Sexual dysfunction after colpectomy and vaginal reconstruction with a vertical rectus abdominis myocutaneous flap.

PubMed

Løve, Uffe S; Sjøgren, Pia; Rasmussen, Peter; Laurberg, Søren; Christensen, Henrik K

2013-02-01

The use of the vertical rectus abdominis myocutaneous flap in reconstruction after abdominoperineal resection or pelvic exenteration for neoplasia is well documented. However, functional outcomes after vaginal reconstruction, including sexual function, are poorly described. This study aimed to examine sexual function in women following extensive pelvic surgery with colpectomy and vaginal reconstruction with the use of a vertical rectus abdominis myocutaneous flap. This study is a retrospective review of medical records in combination with patient questionnaires. Nonresponders were followed up with a second contact. This study was performed at a tertiary care university medical center (Colorectal Section, Department of Surgery P, Aarhus University Hospital, Denmark) All women undergoing pelvic surgery and simultaneous vaginal reconstruction with the use of a vertical rectus abdominis myocutaneous flap between 2004 and 2010 at our department were identified from a patient database. Thirty women who were alive at the time of identification were included in the study. Sexual function before and after surgery was evaluated by the use of the Sexual function Vaginal changes Questionnaire. The main outcome end point was whether the patient was sexually active after vaginal reconstruction. Twenty-six participants (87%) answered the questionnaire. Fifty percent of patients reported an active sex life before surgery. In general, patients reported an unchanged desire for both physical and sexual contact after surgery. However, only 2 patients (14%) reported being sexually active after surgery. This was a retrospective study with a heterogeneous cohort involving several types of cancers and surgical procedures. Factors other than vertical rectus abdominis myocutaneous flap reconstruction itself may interfere with the sexual function. Extensive pelvic surgery with colpectomy leads to sexual dysfunction even when the vagina is reconstructed with a vertical rectus abdominis myocutaneous flap. This knowledge may improve the quality of information given to this group of patients before surgery.

Glycoprotein and Glycan in Tissue and Blood Samples of Patients With Stage IB-IVA Cervical Cancer Undergoing Surgery to Remove Pelvic and Abdominal Lymph Nodes

ClinicalTrials.gov

2017-08-23

Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Small Cell Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Stage IB Cervical Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage IVA Cervical Cancer

Use of rectus sheath catheters for pain relief in patients undergoing major pelvic urological surgery.

PubMed

Dutton, Thomas J; McGrath, John S; Daugherty, Mark O

2014-02-01

To report on the safety and efficacy of rectus sheath blocks, 'topped-up' using bilateral rectus sheath catheters (RSCs), in patients undergoing major open urological surgery. The RSCs were inserted under ultrasound guidance into 200 patients between April 2008 and August 2011, of whom 106 patients underwent radical retropubic prostatectomy (RRP) and 94 underwent open radical cystectomy (ORC). A retrospective case-note review was undertaken. Outcomes included technical success and complication rates of the insertion and use of RSC, visual analogue pain scores, additional analgesia requirements and length of hospital stay (LOS). All RSCs were successfully placed without complication and used for a mean of 3.6 days for ORC and 2.1 days for RRP. Early removal occurred in 6.49% of patients. Low overall pain scores were reported in both groups. Patients were more likely to require a patient-controlled analgesia system in the ORC group but the overall need for additional analgesia was low in both groups, reducing significantly after the initial 24 h. In combination with an enhanced recovery programme, LOS reduced from 17.0 to 10.8 days in the ORC group and from 6.2 to 2.8 days in the RRP group. The use of RSCs appears to offer an effective and safe method of peri-operative analgesia in patients undergoing major open urological pelvic surgery. © 2013 The Authors. BJU International © 2013 BJU International.

Renal pelvic anatomy is associated with incidence, grade, and need for intervention for urine leak following partial nephrectomy.

PubMed

Tomaszewski, Jeffrey J; Cung, Bic; Smaldone, Marc C; Mehrazin, Reza; Kutikov, Alexander; Viterbo, Rosalia; Chen, David Y T; Greenberg, Richard E; Uzzo, Robert G

2014-11-01

Although the effect of tumor complexity on perioperative outcome measures is well established, the impact of renal pelvic anatomy on perioperative outcomes remains poorly defined. To evaluate renal pelvic anatomy as an independent predictor of urine leak in moderate- and high-complexity tumors undergoing nephron-sparing surgery. Patients undergoing open partial nephrectomy (PN) for localized RCC were stratified into intermediate- and high-complexity groups using a nephrometry score (7-9 and 10-12, respectively). A renal pelvic score (RPS) was defined by the percentage of renal pelvis contained inside the volume of the renal parenchyma. On this basis, patients were categorized as having an intraparenchymal (>50%) or extraparenchymal (<50%) renal pelvis. Characteristics of patients with and without an intraparenchymal renal pelvic anatomy were compared. Inclusion criteria were met by 255 patients undergoing PN for intermediate (73.6%) and complex (26.4%) localized renal tumors (mean size: 4.6±2.9cm). Twenty-four (9.6%) renal pelves were classified as completely intraparenchymal. Following stratification by RPS, groups differed with respect to Charlson comorbidity index, body mass index, and largest tumor size, while no differences were observed between hospital length of stay, nephrometry score, estimated blood loss, operative time, and age. Intrarenal pelvic anatomy was associated with a markedly increased risk of urine leak (75% vs 6.5%; p=0.001), secondary intervention (37.5% vs 3.9%; p<0.001), and prolonged duration of urine leak (93±62 d vs 56±29 d; p=0.025). Intraparenchymal renal pelvic anatomy is an uncommon anatomic variant associated with an increased rate of urine leak following PN. Elevated pressures within a small intraparenchymal renal pelvis might explain the increased risk. Preoperative imaging characteristics suggestive of increased risk for urine leak should be considered in perioperative management algorithms. Copyright © 2013. Published by Elsevier B.V.

Is vaginal mesh a stimulus of autoimmune disease?

PubMed

Chughtai, Bilal; Sedrakyan, Art; Mao, Jialin; Eilber, Karyn S; Anger, Jennifer T; Clemens, J Quentin

2017-05-01

Polypropylene mesh has been used as a means of reinforcing weak tissues in women with pelvic organ prolapse and stress urinary incontinence. We sought to investigate a potential link between the development of systemic/autoimmune disorders and synthetic polypropylene mesh repairs. New York State Department of Health Statewide Planning and Research Cooperative System data were utilized to conduct this retrospective cohort study. Adult women undergoing surgery for pelvic organ prolapse with vaginally implanted mesh from January 2008 through December 2009 in inpatient and ambulatory surgery settings in New York State were identified. Two separate control cohorts were created to compare outcomes, including a screening colonoscopy cohort and a vaginal hysterectomy cohort for benign gynecologic conditions (without pelvic organ prolapse repair or sling). Patients in the mesh cohort were individually matched to the control cohorts based on demographics, comorbidities, and procedure date. The development of systemic/autoimmune disease was determined before and after matching for 1-year, 2-year, 3-year, and entire follow-up (up to 6 years until December 2014) and differences between groups were evaluated. A total of 2102 patients underwent mesh-based pelvic organ prolapse surgery from January 2008 through December 2009. In the control cohorts, 37,298 patients underwent colonoscopy and 7338 underwent vaginal hysterectomy. When patients were matched based on demographics, comorbidities, and procedure time, mesh-based surgery was not associated with an increased risk of developing autoimmune disease at any of the evaluated time periods. Mesh-based vaginal surgery was not associated with the development of systemic/autoimmune diseases. These data refute claims against mesh as a cause of systemic disease. Copyright © 2016 Elsevier Inc. All rights reserved.

Variation in functional pelvic tilt in patients undergoing total hip arthroplasty.

PubMed

Pierrepont, J; Hawdon, G; Miles, B P; Connor, B O'; Baré, J; Walter, L R; Marel, E; Solomon, M; McMahon, S; Shimmin, A J

2017-02-01

The pelvis rotates in the sagittal plane during daily activities. These rotations have a direct effect on the functional orientation of the acetabulum. The aim of this study was to quantify changes in pelvic tilt between different functional positions. Pre-operatively, pelvic tilt was measured in 1517 patients undergoing total hip arthroplasty (THA) in three functional positions - supine, standing and flexed seated (the moment when patients initiate rising from a seated position). Supine pelvic tilt was measured from CT scans, standing and flexed seated pelvic tilts were measured from standardised lateral radiographs. Anterior pelvic tilt was assigned a positive value. The mean pelvic tilt was 4.2° (-20.5° to 24.5°), -1.3° (-30.2° to 27.9°) and 0.6° (-42.0° to 41.3°) in the three positions, respectively. The mean sagittal pelvic rotation from supine to standing was -5.5° (-21.8° to 8.4°), from supine to flexed seated was -3.7° (-48.3° to 38.6°) and from standing to flexed seated was 1.8° (-51.8° to 39.5°). In 259 patients (17%), the extent of sagittal pelvic rotation could lead to functional malorientation of the acetabular component. Factoring in an intra-operative delivery error of ± 5° extends this risk to 51% of patients. Planning and measurement of the intended position of the acetabular component in the supine position may fail to predict clinically significant changes in its orientation during functional activities, as a consequence of individual pelvic kinematics. Optimal orientation is patient-specific and requires an evaluation of functional pelvic tilt pre-operatively. Cite this article: Bone Joint J 2017;99-B:184-91. ©2017 The British Editorial Society of Bone & Joint Surgery.

Displacement of ureteral orifices following anterior colporrhaphy.

PubMed

Dain, Lena; Auslander, Ron; Lissak, Arie; Lavie, Ofer; Abramov, Yoram

2010-01-01

It is currently unknown whether ureteral orifices maintain their anatomic location after reconstructive pelvic surgeries. We therefore aimed to assess ureteral orifices' location after anterior colporrhaphy. Between August and December 2007, patients undergoing anterior colporrhaphy for advanced cystocele in our institution underwent cystoscopy with intravenous dye injection and placement of ureteral catheters before and after the surgery. Each ureteral orifice location was marked on an X-Y coordinate on the posterior bladder wall before and after surgery. Thirteen women aged 44-80 years were included in the study. Postoperatively, ureteral orifices were noted to migrate 0.65 +/- 0.3 cm caudally (closer to the urethrovesical junction) (p = 0.002) and 0.32 +/- 0.5 cm laterally (p < 0.05). Anterior colporrhaphy is associated with significant caudal and lateral displacement of both ureteral orifices. These findings are of potential importance for pelvic reconstructive surgeons and may facilitate faster cystoscopic evaluation of ureteral patency postoperatively. They may also have implications on the angle of the preferred optical equipment to be used.

Predicting who will undergo surgery after physiotherapy for female stress urinary incontinence.

PubMed

Labrie, J; Lagro-Janssen, A L M; Fischer, K; Berghmans, L C M; van der Vaart, C H

2015-03-01

To predict who will undergo midurethral sling surgery (surgery) after initial pelvic floor muscle training (physiotherapy) for stress urinary incontinence in women. This was a cohort study including women with moderate to severe stress incontinence who were allocated to the physiotherapy arm from a previously reported multicentre trial comparing initial surgery or initial physiotherapy in treating stress urinary incontinence. Crossover to surgery was allowed. Data from 198/230 women who were randomized to physiotherapy was available for analysis, of whom 97/198 (49 %) crossed over to surgery. Prognostic factors for undergoing surgery after physiotherapy were age <55 years at baseline (OR 2.87; 95 % CI 1.30-6.32), higher educational level (OR 3.28; 95 % CI 0.80-13.47), severe incontinence at baseline according to the Sandvik index (OR 1.77; 95 % CI 0.95-3.29) and Urogenital Distress Inventory; incontinence domain score (OR 1.03; per point; 95 % CI 1.01-1.65). Furthermore, there was interaction between age <55 years and higher educational level (OR 0.09; 95 % CI 0.02-0.46). Using these variables we constructed a prediction rule to estimate the risk of surgery after initial physiotherapy. In women with moderate to severe stress incontinence, individual prediction for surgery after initial physiotherapy is possible, thus enabling shared decision making for the choice between initial conservative or invasive management of stress urinary incontinence.

Factors Predictive of 90-Day Morbidity, Readmission, and Costs in Patients Undergoing Pelvic Exenteration.

PubMed

Bogani, Giorgio; Signorelli, Mauro; Ditto, Antonino; Martinelli, Fabio; Casarin, Jvan; Mosca, Lavinia; Leone Roberti Maggiore, Umberto; Chiappa, Valentina; Lorusso, Domenica; Raspagliesi, Francesco

2018-06-01

Pelvic exenteration for recurrent gynecological malignancies is characterized by a high rate of severe complications. Factors predictive of morbidity, readmission, and cost were analyzed. Data of consecutive patients undergoing pelvic exenteration between January 2007 and December 2016 were prospectively evaluated. Fifty-eight patients were included in the analysis. Anterior, posterior, and total exenterations were executed in 39 (67%), 9 (16%), and 10 (17%) patients, respectively. Ten (15.5%) severe complications occurred: 8 (20.5%), 0 (0%), and 1 (10%) after anterior, posterior, and total exenterations, respectively. Radiotherapy dosage, time between radiotherapy and surgery, and previous administration of chemotherapy did not influence 90-day complications and readmission. At multivariable analysis, albumin levels less than 3.5 g/dL (odds ratio, 16.2 [95% confidence interval, 2.85-92.8]; P = 0.002) and history of deep vein thrombosis (odds ratio, 9.6 [95% confidence interval, 0.93-98.2]; P = 0.057) were associated with 90-day morbidity. Low albumin levels independently correlated with readmission (P = 0.011). The occurrence of 90-day postoperative complications and readmission increased costs of a median of +12,500 and +6000 euros, respectively (P < 0.05). Preoperative patient selection is a key point for the reduction of postoperative complications after pelvic exenteration. Further prospective studies are warranted to improve patient selection.

Synthetic Graft Augmentation in Vaginal Prolapse Surgery: Long-Term Objective and Subjective Outcomes.

PubMed

Meyer, Isuzu; McGwin, Gerald; Swain, Thomas A; Alvarez, Mitchell D; Ellington, David R; Richter, Holly E

2016-01-01

To report long-term objectives and subjective outcomes in women who underwent prolapse surgery with a synthetic graft augmentation. Retrospective analysis (Canadian Task Force classification II-3). University hospital in the southeastern United States. Women with symptomatic pelvic organ prolapse who underwent transvaginal graft augmentation using the Prolift mesh system between July 2006 and December 2008 for a minimum 5-year follow-up. Subjects completed the Pelvic Floor Distress Inventory (PFDI-20), the Pelvic Floor Impact Questionnaire (PFIQ-7), the Pelvic Organ Prolapse/Urinary Incontinence Sexual Function Questionnaire (PISQ), and the Patient Satisfaction Questionnaire. Subjects also underwent postoperative physical examination with Pelvic Organ Prolapse Quantification (POP-Q) and vaginal pain/stricture assessment. Long-term postoperative findings were compared with preoperative baseline data. Of 208 eligible subjects, 70 completed the questionnaires only, and 48 of these 70 provided both postoperative examination and questionnaire data. The mean duration of follow-up was 7.0 ± 0.7 years (range, 5.8-8.1 years). POP-Q measurements of Ba (point B anterior), Bp (B posterior), C (cervix), GH (genital hiatus), PB (perineal body), and overall pelvic organ prolapse stage were significantly improved (all p < .001 except for PB, p = .006). PFIQ-7 (total, Urinary Impact Questionnaire, and Pelvic Organ Prolapse Impact Questionnaire) and PFDI-20 (total, Urinary Distress Inventory, and Pelvic Organ Prolapse Distress Inventory) scores significantly improved (all p < .001). No differences were noted in the colorectal-anal subscales (Colorectal-Anal Impact Questionnaire and Colorectal-Anal Distress Inventory) and PISQ scores at >5-year follow-up (all p > .05). Satisfaction rates were 15.7% for not at all, 35.7% for somewhat, and 48.6% for completely satisfied. Complications included graft exposure (n = 3; 6%) and dyspareunia (n = 25; 36%). Women undergoing transvaginal prolapse surgery using a synthetic graft continue to have positive objective and subjective outcomes, leading to significantly improved quality of life at a minimum 5-year follow-up. Copyright © 2016 AAGL. Published by Elsevier Inc. All rights reserved.

A prospective study of personality as a predictor of quality of life after pelvic pouch surgery.

PubMed

Weinryb, R M; Gustavsson, J P; Liljeqvist, L; Poppen, B; Rössel, R J

1997-02-01

Surgeons often "know" preoperatively which patients will achieve good postoperative quality of life (QOL). This intuition is probably based on impressions of the patient's personality. The present aim was to examine whether preoperative personality traits predict postoperative QOL. In 53 patients undergoing pelvic pouch surgery for ulcerative colitis the relationship between preoperative personality traits, and surgical functional outcome and QOL was examined at a median of 17 months postoperatively. Personality assessment instruments (KAPP and KSP), and specific measures of alexithymia were used. Postoperatively, the Psychosocial Adjustment to Illness Scale (PAIS), and surgical functional outcome scales were used. Using multiple correlation/regression, analysis lack of alexithymia, poor frustration tolerance, anxiety proneness, and poor socialization (resentment over childhood and present life situation) were found to predict poor postoperative QOL. The findings suggest personality traits, in addition to surgical functional outcome, to be important for the patient's postoperative QOL.

Introducing nerve-sparing approach during minimally invasive radical hysterectomy for locally-advanced cervical cancer: A multi-institutional experience.

PubMed

Raspagliesi, Francesco; Bogani, Giorgio; Spinillo, Arsenio; Ditto, Antonino; Bogliolo, Stefano; Casarin, Jvan; Leone Roberti Maggiore, Umberto; Martinelli, Fabio; Signorelli, Mauro; Gardella, Barbara; Chiappa, Valentina; Scaffa, Cono; Ferrero, Simone; Cromi, Antonella; Lorusso, Domenica; Ghezzi, Fabio

2017-11-01

To evaluate the impact of nerve-sparing (NS) approach on outcomes of patients undergoing minimally invasive radical hysterectomy (MRH) for locally advanced stage cervical cancer (LACC). Data of consecutive patients undergoing minimally invasive surgery for LACC were retrospectively retrieved in a multi-institutional setting from 2009 to 2016. All patients included had minimally invasive class III radical hysterectomy (MRH or NS-MRH). Propensity matching algorithm was used to decrease possible allocation bias when comparing outcomes between groups. Overall, 83 patients were included. The prevalence of patients undergoing NS approach increased aver the study period (from 7% in the year 2009-2010 to 97% in the year 2015-2016; p-for-trend < 0.001). NS-MRH and MRH were performed in 47 (57%) and 36 (43%) patients, respectively. After the application the propensity-matching algorithm, we compared 35 patients' pair (total 70 patients). Postoperative complications rate was similar between groups. Patients undergoing NS-LRH experienced shorter hospital stay than patients undergoing LRH (3.6 vs. 5.0 days). 60-day pelvic floor dysfunction rates, including voiding, fecal and sexual alterations, were lower in the NS group in comparison to control group (p = 0.02). Five-year disease-free (p = 0.77) and overall (p = 0.36) survivals were similar comparing NS-MRH with MRH. The implementation of NS approach in the setting of LACC improves patients' outcomes, minimizing pelvic dysfunction rates. NS approach has not detrimental effects on survival outcomes. Copyright © 2017 Elsevier Ltd, BASO ~ The Association for Cancer Surgery, and the European Society of Surgical Oncology. All rights reserved.

Outcomes After En Bloc Iliac Vessel Excision and Reconstruction During Pelvic Exenteration.

PubMed

Brown, Kilian G M; Koh, Cherry E; Solomon, Michael J; Qasabian, Raffi; Robinson, David; Dubenec, Steven

2015-09-01

Advanced pelvic cancers involving the lateral pelvic compartment, and particularly the iliac vasculature, are difficult to manage. Common or external iliac vessel involvement has traditionally been considered a contraindication for curative surgery. The purpose of this study was to investigate pathological and surgical outcomes, particularly postoperative morbidity of pelvic exenteration with en bloc major iliac vascular excision and reconstruction. This study was a case series. The study was conducted at a quaternary referral center for pelvic exenteration in Sydney. Patients included those undergoing en bloc iliac vessel excision as part of their pelvic exenteration for a locally advanced pelvic malignancy. Over the study period, 336 patients underwent pelvic exenteration. Twenty-one patients (6.3%) underwent en bloc vascular excision of 29 vessels for tumor involvement. Twenty-four vessels required reconstruction. The primary outcomes were postoperative complications and pathologic outcomes. Survival rates were estimated using the Kaplan-Meier technique. Operating time for patients who underwent vascular excision and reconstruction was longer, but this did not reach significance (631 vs 531 minutes; p = 0.052). Mean blood loss was significantly higher in the vascular excision and reconstruction group (6.8 vs 3.4 L; p < 0.001). Patients who required en bloc vascular excision were less likely to have R0 margins compared with patients who did not (38% vs 78%; p < 0.001). There was no intraoperative or 30-day mortality. Overall graft patency and limb loss at 1 year were 96% and 0%. A total of 52% of patients had at least 1 vascular related complication. Median overall and disease-free survival times were 34 and 26 months. This study is limited by a relatively small number of heterogeneous patients. En bloc vascular resection and reconstruction for contiguous tumor involvement is feasible and safe in selected patients. Advanced pelvic tumors involving iliac vessels should not be precluded from curative surgery in specialized institutions.

[Modern aspects of surgical treatment of locally advanced pelvic cancer].

PubMed

Solovyov, I A; Vasilchenko, M V; Lychev, A B; Ambartsumyan, S V; Alekseev, V V

2015-09-01

The aim of investigation is to improve surgical treatment of patients with locally advanced pelvic cancer. The basis of investigation is 186 patients with locally advanced pelvic cancer. The average age of patients is 65.2 ± 5.2 years (from 43.7 to 88.4 years). Among them are 112 women and 74 men. In the period from 2007 to 2015 they were carried out combined (101 patients) and expanded (85 patients) surgical intervention in the department of naval surgery of the Military medical academy after S.M.Kirov. Pelvic evisceration was performed in 63 cases. Both patients were performed isolated vascular hyperthermic chemical pelvic perfusion. Indications for plastic surgery of peritoneum pelvic were: total infralitoral pelvic evisceration (9 patients), dorsal infralitoral pelvic evisceration (11 cases) and expanded abdominoperineal rectum extirpation (34 patients). Plastic surgery with autogenouse tissues was performed to 43 patients, with reticulate explants--to 11 patients. The rate of postoperative complications was 40.2%. The rate of postoperative lethality was 8%. Expanded and combined operations of pelvic at patients with locally advanced cancer without absolute contra-indications can be performed irrespective of age. Plastic surgery of peritoneum pelvic after total and dorsal infralitoral pelvic evisceration and expanded abdominoperineal rectum extirpation indicated in all cases. The easiest method is plastic surgery with greater omentum or peritoneum pelvic. Plastic surgery with reticulate explants is performed when autoplastic is impossible.

Laparoscopic surgery for endometrial cancer: increasing body mass index does not impact postoperative complications.

PubMed

Helm, C William; Arumugam, Cibi; Gordinier, Mary E; Metzinger, Daniel S; Pan, Jianmin; Rai, Shesh N

2011-09-01

To determine the effect of body mass index on postoperative complications and the performance of lymph node dissection in women undergoing laparoscopy or laparotomy for endometrial cancer. Retrospective chart review of all patients undergoing surgery for endometrial cancer between 8/2004 and 12/2008. Complications graded and analyzed using Common Toxicity Criteria for Adverse Events ver. 4.03 classification. 168 women underwent surgery: laparoscopy n=65, laparotomy n=103. Overall median body mass index 36.2 (range, 18.1 to 72.7) with similar distributions for age, body mass index and performance of lymph node dissection between groups. Following laparoscopy vs. laparotomy the percent rate of overall complications 53.8:73.8 (p=0.01), grade ≥3 complications 9.2:34.0 (p<0.01), ≥3 wound complications 3.1:22.3 (p<0.01) and ≥3 wound infection 3.1:20.4 (p=0.01) were significantly lower after laparoscopy. In a logistic model there was no effect of body mass index (≥36 and<36) on complications after laparoscopy in contrast to laparotomy. Para-aortic lymph node dissection was performed by laparoscopy 19/65 (29%): by laparotomy 34/103 (33%) p=0.61 and pelvic lymph node dissection by laparoscopy 21/65 (32.3%): by laparotomy 46/103 (44.7%) p=0.11. Logistic regression analysis revealed that for patients undergoing laparoscopy for stage I disease there was an inverse relationship between the performance of both para-aortic lymph node dissection and pelvic lymph node dissection and increasing body mass index (p=0.03 and p<0.01 respectively) in contrast to the laparotomy group where there was a trend only (p=0.09 and 0.05). For patients undergoing laparoscopy, increasing body mass index did not impact postoperative complications but did influence the decision to perform lymph node dissection.

Laparoscopy in patients following transverse rectus abdominis myocutaneous flap reconstruction.

PubMed

Muller, C Y; Coleman, R L; Adams, W P

2000-07-01

We report our technique and experience performing laparoscopic pelvic surgery on four women after transverse abdominus rectus myocutaneous flap (TRAM). Examination under anesthesia is performed on all patients in the low lithotomy position parallel with the floor. The abdominal aorta is palpated and outlined. A pneumoperitoneum is created either by umbilical or left upper quadrant Veress placement. Patients with an acceptable umbilical location undergo port placement through the incision of the umbilical relocation. Other options include left upper quadrant or paramedian placement avoiding the ligamentum teres vessels. Lateral operative ports (5 mm) are placed with reference to the transverse incision present, the pelvic pathology, and the location of the umbilicus. Techniques of electrocautery, intra- and extracorporeal suturing and knot tying, and clips are preferred to minimize port size. Following unilateral or bilateral TRAM reconstruction, four consecutive breast cancer survivors underwent successful laparoscopic-assisted vaginal hysterectomy with oophorectomy using the periumbilical incision for trocar placement. The only complication was a superficial skin breakdown from an adhesive allergy that required 6 weeks for complete resolution. Laparoscopic pelvic surgery is feasible in women after TRAM reconstruction. Knowledge of anatomic and physiologic variations related to the TRAM procedure is necessary in planning a safe operation.

Understanding the financial impact of robotics in gynecologic surgery.

PubMed

Swan, Kimberly; Advincula, Arnold P

2011-09-01

As surgical innovation and technological advancements evolve, the associated costs cannot be overlooked. Currently, the United States health care system is undergoing an attempted overhaul with technology such as robotics sitting front and center of the financial debate. As patient demand for less invasive surgical options increases and standards of practice change, patient outcomes must be carefully evaluated to justify the costs increase from traditional, often more invasive treatments. The collection of financial data is quite varied among hospital systems and so is the models used to determine the costs of robotics. Although limited thus far, various cost data have been ascertained in the areas of reproductive surgery, hysterectomy (both benign and oncologic), and pelvic reconstructive surgery.

Persistent Iliosacral Joint Syndrome following Instrumentation to the Sacropelvis in Patients with Adult Spinal Deformity.

PubMed

Diesing, Daniela; Franke, Joerg; Tschoeke, Sven Kevin; Schultheiß, Rolf; Scheufler, Kai Michael

2018-05-31

 Persistent sacroiliac joint syndrome (PSIJS) may complicate adult spinal deformity surgery (ASDS). This study assesses the relationship between clinical/morphometric parameters and PSIJS following ASDS including pelvic fixation and the therapeutic efficacy of secondary iliosacral fusion (ISF).  Perioperative health-related quality of life (HRQOL) outcomes (Oswestry Disability Index, Short Form 12-item health survey, version 2 scores) at 6, 12, and 24 months, and radiographic studies were analyzed retrospectively in a cohort of 71 consecutive patients undergoing ASDS. PSIJS was confirmed in nine individuals (12.7%) by placebo-controlled dual sacroiliac joint (SIJ) blocks. The relationships between global and regional spinopelvic morphometry, PSIJS, and HRQOL outcomes were assessed by logistic regression and receiver operating characteristic curve (ROC) analysis.  PSIJS, independently causing significantly reduced improvement in HRQOL scores ( p  < 0.001) 6 months postoperatively, warranted secondary ISF in nine patients (12.7%) within 12 months of index surgery, without evidence of progressive SIJ arthrosis, pseudarthrosis, or hardware issues. Eight of nine patients undergoing secondary ISF reported≥ 70% pain reduction at 24 months. Logistic regression/ROC analysis revealed a close association between PSIJS and nonharmonious postoperative L4-S1 fractional lordosis ( p  < 0.0001), pelvic incidence angle > 53 degrees, hip arthrosis, and preexistent advanced SIJ arthrosis ( p  < 0.01).  PSIJS may negatively impact the clinical outcome of ASDS. Recurrent preoperative SIJ syndrome requiring interventional treatment, preexisting hip and SIJ arthrosis, insufficient restoration of L4-S1 fractional lordosis, and high pelvic incidence predispose to PSIJS. PSIJS may potentially be avoided by restoring physiologic lumbosacral geometry and S2 sacral alar-iliac screw fixation during index surgery. Secondary ISF appears to be effective in reducing pain and physical impairment due to PSIJS. Georg Thieme Verlag KG Stuttgart · New York.

The S.A.C.S. (Satisfaction-Anatomy-Continence-Safety) score for evaluating pelvic organ prolapse surgery: a proposal for an outcome-based scoring system.

PubMed

Mearini, Luigi; Zucchi, Alessandro; Nunzi, Elisabetta; Di Biase, Manuel; Bini, Vittorio; Costantini, Elisabetta

2015-07-01

To date, there is no overall consensus on the definition of cure after surgery for pelvic organ prolapse (POP). The aim of the study was to design and test the scoring system S.A.C.S. (Satisfaction-Anatomy-Continence-Safety) to assess and compare the outcomes of POP repair. A total of 233 women underwent open sacrocolpopexy. The S.A.C.S. outcome scoring system was scheduled at 24 months of follow-up, and each component was detected according to: Satisfaction by mean of Patient Global Improvement Inventory scale, Anatomy by mean of POP Quantification system and bulge symptom, Continence by mean of pad use, and Safety by mean of the Clavien-Dindo classification of surgical complications. Each component produced a binary nominal categorical variable (1 or 0), with a total score of 4 representing cure. As a comparative tool, patients answered a simple yes/no question: "If you had to undergo surgery all over again, would you still do it?". The degree of concordance was estimated using Cohen's Kappa test. According to the S.A.C.S. scoring system, only 160 patients (68.6 %) reached the maximum score of cure. Sensitivity of the S.A.C.S. score was 74.1 %, specificity was 90 %, total diagnostic capacity was 75.5 %. The S.A.C.S. score internal consistency was good; the k-coefficient was higher for the satisfaction component of the score (k = 0.560). This study proposes an original, simple post-operative scoring system integrating satisfaction, anatomy, continence, and safety reports for patients undergoing surgery for POP, providing a complete, although perfectible, method to accurately report outcomes in all clinical scenarios.

Short-term complications associated with the use of transvaginal mesh in pelvic floor reconstructive surgery: Results from a multi-institutional prospectively maintained dataset.

PubMed

Caveney, Maxx; Haddad, Devin; Matthews, Catherine; Badlani, Gopal; Mirzazadeh, Majid

2017-11-01

Vaginal reconstructive surgery can be performed with or without mesh. We sought to determine comparative rates of perioperative complications of native tissue versus vaginal mesh repairs for pelvic organ prolapse. Using the National Surgical Quality Improvement Program (NSQIP) database, we concatenated surgical data from vaginal procedures for prolapse repair, including anterior and posterior colporrhaphy, paravaginal defect repair, enterocele repair, and vaginal colpopexy using Current Procedural Terminology (CPT) coding. We stratified this data by the modifier associated with mesh usage at the time of the procedure. We then compared 30-day perioperative outcomes, postoperative complications (bleeding, infection, etc), and readmission rates between women with and without mesh-based repairs. We identified 10 657 vaginal reconstructive procedures without mesh and 959 mesh-based repairs from 2009 through 2013. Patients undergoing mesh repair were more likely to experience at least one complication than native tissue repair (9.28% vs 6.15%, P < 0.001), with the overall complication rate also being higher in the mesh group (11.37% vs 9.39%, P = 0.03). Procedures with mesh had a higher rate of perioperative bleeding requiring transfusion than native tissue repair (2.3% vs 0.49%, P < 0.001), and organ surgical site infection (SSI) (0.52% vs 0.17%, P = 0.02). There were no significant differences in rates of readmission, superficial, or deep SSIs, pneumonia, urinary tract infection, sepsis, or renal failure. The use of vaginal mesh for pelvic organ prolapse repair appears to result in a higher rate of perioperative complications than native tissue repair. Patients undergoing these procedures should be counselled preoperatively concerning these risks. © 2017 Wiley Periodicals, Inc.

Significance of preoperative calculation of uterine weight as an indicator for preserving the uterus in pelvic reconstructive surgery

PubMed Central

Sheng, Qingsong; Ma, Ning; Huang, Huijuan; Xu, Bo; He, Chunni; Song, Yanfeng

2015-01-01

Recently, increasing evidence has shown that uterus preservation is beneficial for pelvic organ prolapse (POP) patients, both physiologically and psychologically. However, the preoperative indicators for uterus preservation have rarely been examined. The current study was designed to determine the relationship between the preoperative evaluated uterus weight and the operation selection (preserving the uterus or not) in pelvic reconstructive surgery (PRS) using vaginal meshes. First, in a series of 96 patients undergoing hysterectomy, the uterine weight was calculated by preoperative ultrasound measurements, and was then compared with the postoperative actual weight of the uterus. Subsequently, in a series of 65 patients undergone PRS using vaginal meshes and preserving the uterus, the uterine weight was calculated by preoperative ultrasound measurements. Lastly, in a series of 43 patients with a uterine weight > 56.12 g who had undergone PRS using vaginal meshes, the operation success rate in patients with a preserved uterus was compared to patients for whom the uterus was not preserved. The results showed that uterus weight can be evaluated by ultrasound and used as a preoperative indicator for whether the uterus should be preserved or not in PRS when using vaginal meshes. It was indicated that preoperative evaluation of uterine weight is beneficial for surgical planning and guidance. PMID:25755793

Trocar-guided trans-vaginal mesh surgery for pelvic organ prolapse: effects on urinary continence and anatomical and functional outcomes. A prospective observational study.

PubMed

Natale, F; Costantini, E; La Penna, C; Illiano, E; Balsamo, R; Carbone, A; Cervigni, M

2017-03-01

Primary objective of this study was to assess the effects of trocar-guided transvaginal mesh surgery (TVM) on cure and prevention rates for incontinence, without concomitant surgery for Stress Urinary Incontinence (SUI). Our secondary objectives were anatomical outcomes, relief of symptoms and effect on quality of life (QoL). This prospective observational study evaluated women who underwent TVM for symptomatic stage >2 Pelvic Organ Prolapse (POP). SUI was evaluated objectively using the cough stress test with prolapse reduced. SUI and urge urinary incontinence (UUI) were subjectively evaluated using ICIQ-SF. Anatomical cure was defined as stage <2 at POP-Q. McNemar chi-square test; paired t-test; Mann-Whitney test. Seventy-two patients reached final evaluation (mean follow-up 72 months). In the 40 pre-op continent patients, 34 (85%) remained continent postoperatively and 6 (15%) showed de novo SUI. Only 1 patient chose to undergo subsequent TVT. The number needed to treat was 6 to prevent 1 women developing de novo objective SUI and 39 to prevent 1 woman having to undergo SUI surgery. In the 32 pre-op incontinent patients, 18 (56.3%) became continent postoperatively. Only 1 patient chose to undergo subsequent TVT. UUI was present in 44 patients pre-operatively and 15 (20.8%) post-operatively (1 de novo). Forty-four patients (61.1%) were continent post-operatively for SUI and UUI. We observed a significant improvement in storage, voiding, post-micturition and prolapse-related symptoms. The anatomical cure rate was 87.5% for the anterior compartment and 90.3%.for the apical segment. The apical recurrence was 8.3% in the patients previously hysterectomised, 18.8% in the patients with uterus preservation and 0% in the patients with concomitant hysterectomy. QoL scores improved in all domains except sleep and personal relationships. We observed mesh exposure in 10 patients (13.9%), in 5 of whom it was associated with a concomitant hysterectomy CONCLUSIONS: TVM showed excellent results in terms of continence and can be performed without contemporary anti-incontinence surgery, for both continent and incontinent women. Patients should have pre-operative counselling before POP surgery. For severe uterine prolapse the Perigee™ System should be employed with concomitant hysterectomy because uterus preservation is associated with significantly higher apical recurrence rates. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Lumbar Disc Replacement for Junctional Decompensation After Fusion Surgery: Clinical and Radiological Outcome at an Average Follow-Up of 33 Months

PubMed Central

Sliwa, Karen; Weinberg, Ian R.; Sweet, Barry MBE; de Villiers, Malan; Candy, Geoffrey P.

2007-01-01

Background Failed fusion surgery remains difficult to treat. Few published data on disc replacement surgery after failed fusion procedures exist. Our objective was to evaluate outcomes of junctional lumbar disc replacement after previous fusion surgery and to correlate outcome with radiological changes to parameters of sagittal balance. Methods Out of a single-center prospective registry of 290 patients with 404 lumbar disc replacements, 27 patients had had a previous lumbar fusion operation on 1 to 4 lumbar segments and had completed a mean follow- up of 33 months (range: 18–56). We correlated the clinical outcome measures (patient satisfaction, 10-point pain score, and Oswestry Disability Index [ODI] score) to parameters of spinal sagittal alignment (sacral tilt, pelvic tilt, pelvic incidence, and lumbar lordosis). Results Postoperative hospital stay averaged 3.3 days (range: 2–8). Previously-employed patients went back to their jobs with a mean of 32 days (range: 21–42) after the procedure. At the latest follow-up, 1 of the patients considered the outcome to be poor, 3 fair, 8 good, and 15 excellent. Twenty-four patients “would undergo the operation again.” Average pain score decreased from 9.1 ± 1.0 (SD) to 3.2 ± 2.1 (P < .01). Average ODI decreased from 50.2 ± 9.9 preoperatively to 21.7 ± 14.2 (P ≤ .01). We found the change in pelvic tilt to be an independent predictor of better clinical outcome by multivariate analysis (P < .05). Conclusions In patients with junctional failure adjacent to a previous posterolateral fusion, disc replacement at the junctional level(s), compared with osteotomy and fusion surgery, offers the advantage of maintaining segmental mobility and correcting the flat-back deformity through a single approach with less operative time and blood loss. Early- to intermediate-term results are promising. The influence of changes in spinal sagittal alignment on clinical outcome needs to be addressed in future research. Clinical Relevance This is the first study on “junctional disc replacement patients” correlating clinical outcome to changes in spinal/pelvic alignment. PMID:25802584

Peritoneal adhesions: etiology, pathophysiology, and clinical significance. Recent advances in prevention and management.

PubMed

Liakakos, T; Thomakos, N; Fine, P M; Dervenis, C; Young, R L

2001-01-01

To summarize the most common etiologic factors and describe the pathophysiology in the formation of peritoneal adhesions, to outline their clinical significance and consequences, and to evaluate the pharmacologic, mechanical, and surgical adjuvant strategies to minimize peritoneal adhesion formation. We performed an extensive MEDLINE search of the internationally published English literature of all medical and epidemiological journal articles, textbooks, scientific reports, and scientific journals from 1940 to 1997. We also reviewed reference lists in all the articles retrieved in the search as well as those of major texts regarding intraperitoneal postsurgical adhesion formation. All sources identified were reviewed with particular attention to risk factors, pathophysiology, clinical manifestations, various methods, and innovative techniques for effectively and safely reducing the formation of postsurgical adhesions. The formation of postoperative peritoneal adhesions is an important complication following gynecological and general abdominal surgery, leading to clinical and significant economical consequences. Adhesion occur in more than 90% of the patients following major abdominal surgery and in 55-100% of the women undergoing pelvic surgery. Small-bowel obstruction, infertility, chronic abdominal and pelvic pain, and difficult reoperative surgery are the most common consequences of peritoneal adhesions. Despite elaborate efforts to develop effective strategies to reduce or prevent adhesions, their formation remains a frequent occurrence after abdominal surgery. Until additional information and findings from future clinical investigations exist, only a meticulous surgical technique can be advocated in order to reduce unnecessary morbidity and mortality rates from these untoward effects of surgery. Copyright 2001 S. Karger AG, Basel

Safety and efficacy of hysteroscopic sterilization compared with laparoscopic sterilization: an observational cohort study.

PubMed

Mao, Jialin; Pfeifer, Samantha; Schlegel, Peter; Sedrakyan, Art

2015-10-13

To compare the safety and efficacy of hysteroscopic sterilization with the "Essure" device with laparoscopic sterilization in a large, all-inclusive, state cohort. Population based cohort study. Outpatient interventional setting in New York State. Women undergoing interval sterilization procedure, including hysteroscopic sterilization with Essure device and laparoscopic surgery, between 2005 and 2013. Safety events within 30 days of procedures; unintended pregnancies and reoperations within one year of procedures. Mixed model accounting for hospital clustering was used to compare 30 day and 1 year outcomes, adjusting for patient characteristics and other confounders. Time to reoperation was evaluated using frailty model for time to event analysis. We identified 8048 patients undergoing hysteroscopic sterilization and 44,278 undergoing laparoscopic sterilization between 2005 and 2013 in New York State. There was a significant increase in the use of hysteroscopic procedures during this period, while use of laparoscopic sterilization decreased. Patients undergoing hysteroscopic sterilization were older than those undergoing laparoscopic sterilization and were more likely to have a history of pelvic inflammatory disease (10.3% v 7.2%, P<0.01), major abdominal surgery (9.4% v 7.9%, P<0.01), and cesarean section (23.2% v 15.4%, P<0.01). At one year after surgery, hysteroscopic sterilization was not associated with a higher risk of unintended pregnancy (odds ratio 0.84 (95% CI 0.63 to 1.12)) but was associated with a substantially increased risk of reoperation (odds ratio 10.16 (7.47 to 13.81)) compared with laparoscopic sterilization. Patients undergoing hysteroscopic sterilization have a similar risk of unintended pregnancy but a more than 10-fold higher risk of undergoing reoperation compared with patients undergoing laparoscopic sterilization. Benefits and risks of both procedures should be discussed with patients for informed decisions making. © Mao et al 2015.

Mental health screening in women with severe pelvic organ prolapse, chronic fourth-degree obstetric tear and genital tract fistula in western Uganda.

PubMed

Krause, Hannah G; Hall, Barbara A; Ng, Shu-Kay; Natukunda, Harriet; Singasi, Isaac; Goh, Judith T W

2017-06-01

High levels of mental health dysfunction have been identified in women with genital tract fistula. The aim of this study was to use the General Health Questionnaire-28 (GHQ-28) to screen women in western Uganda with severe pelvic organ prolapse, chronic fourth-degree obstetric tear and genital tract fistula for risk of mental health dysfunction. Women undergoing surgery for severe pelvic organ prolapse, chronic fourth-degree obstetric tear, and genital tract fistula were interviewed using the GHQ-28 to screen for the risk of mental health dysfunction. A total of 125 women completed the GHQ-28, including 22 with pelvic organ prolapse, 47 with fourth-degree obstetric tear, 21 with genital tract fistula, and 35 controls. Nearly all women with these serious gynaecological conditions were positive for the risk of mental health dysfunction. In the domain assessing symptoms of severe depression, women with fourth-degree obstetric tear and genital tract fistula scored higher than women with pelvic organ prolapse. A significant risk of mental health dysfunction was identified in women with severe pelvic organ prolapse and chronic fourth-degree obstetric tear. These rates are similar to the high rates of mental health dysfunction in women with genital tract fistula. Identification and management of mental health dysfunction in women with these conditions should be a priority.

Reliability of the xipho-pubic angle in patients with sagittal imbalance of the spine.

PubMed

Langella, Francesco; Villafañe, Jorge H; Ismael, Maryem; Buric, Josip; Piazzola, Andrea; Lamartina, Claudio; Berjano, Pedro

2018-04-01

Proximal junctional kyphosis (PJK) is a frequent complication that compromises the outcomes of spinal surgery, especially for adult deformity. To the date no single risk factor or cause has been identified that explains its occurrence. The purpose of this study was to investigate the test-retest reliability of the radiologic measurements using xipho-pubic angle (XPA) for subjects undergoing surgery for sagittal misalignment of the spine. Retrospective observational cross-sectional study of prospectively collected data. Full-spine standing lateral radiographs of 50 patients who underwent surgery for fixed sagittal imbalance (preoperative and postoperative) were evaluated. Internal consistency, reproducibility, concurrent validity, and discriminative ability of the XPA. Two physicians measured XPA on the 100 randomly sorted and anonymized radiographs on two occasions, one week apart (test and retest conditions), were calculated for inter and intraobserver agreement. Test-retest reliability of XPA measurement was excellent for pre- (ICC=0.98; P=0.001) and post-surgical (ICC=0.86; P=0.001) radiographs of subjects with sagittal imbalance of the spine. XPA was able to discriminate between preoperative and postoperative radiographs F=17.924, P<0.001) in patients undergoing surgery for fixed sagittal imbalance for both raters. There were significant differences between pre- vs. postoperative XPA, pelvic tilt, lumbar lordosis and sagittal vertical axis values (all P<0.001). Xipho-pubic angle had fair to excellent test-retest reliability, and it did possess validity to discriminate between preoperative and postoperative radiographs in patients undergoing surgery for fixed sagittal imbalance.

Prospective dynamic functional evaluation of gait and spinal balance following spinal fusion in adolescent idiopathic scoliosis.

PubMed

Lenke, L G; Engsberg, J R; Ross, S A; Reitenbach, A; Blanke, K; Bridwell, K H

2001-07-15

Prospective evaluation of gait and spinal-pelvic balance parameters in patients with adolescent idiopathic scoliosis undergoing a spinal fusion. To evaluate changes in gait and three-dimensional alignment and balance of the spine relative to the pelvis as a consequence of spinal fusion. Preoperative and postoperative spinal radiographs have been the major forms of outcome analysis of adolescent idiopathic scoliosis fusions. The use of optoelectronic analysis for posture and gait has gained acceptance recently. However, there is a paucity of data quantifying, comparing, and correlating structural and functional changes in patients undergoing scoliosis fusion surgery including upright posture and gait. Thirty patients with adolescent idiopathic scoliosis undergoing an instrumented spinal fusion were prospectively evaluated. Coronal and sagittal vertical alignment was evaluated on radiographs (CVA-R, SVA-R), during upright posture (CVA-P and SVA-P), and during gait (CVA-G, SVA-G). Transverse plane alignment was evaluated by the acromion-pelvis angle during gait. Gait speed was significantly decreased (P < 0.05) between preoperative (129 +/- 16 cm/sec) and 2-year postoperative (119 +/- 16 cm/sec) testing sessions. Decreasing gait speed was the result of significantly reduced cadence and decreased stride length. There were no significant differences for lower extremity kinematics over the entire gait cycle. Spinal-pelvic balance parameters showed significant improvement in mean CVA-R, CVA-G (P < 0.05), then unchanged CVA-P at 2 years postoperation. CVA-P was relatively unchanged while the mean CVA-G also showed significant improvement from preoperation (2.2 +/- 2.4 cm) to 2 years postoperation (1.3 +/- 1.3 cm)(P < 0.05). The mean SVA-R, SVA-P, and SVA-G were unchanged at 2 years postoperation (P > 0.05). The acromion-pelvis angle during gait at maximum shoulder rotation was statistically improved at 1 year (P = 0.002) and 2 years (P = 0.001) after surgery. Importantly, CVA-P correlated with CVA-G, and SVA-P correlated with SVA-G to the P < 0.05 level. Patients with adolescent idiopathic scoliosis undergoing spinal fusion show slightly decreased gait speed at 2 years postoperation without any change in lower extremity kinematics. Spinal-pelvic balance parameters are improved in the coronal plane and unchanged in the sagittal plane radiographically and during standing posture and gait. Transverse plane parameters also are improved at maximum shoulder rotation during gait.

Occult Pelvic Lymph Node Involvement in Bladder Cancer: Implications for Definitive Radiation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Goldsmith, Benjamin; Baumann, Brian C.; He, Jiwei

2014-03-01

Purpose: To inform radiation treatment planning for clinically staged, node-negative bladder cancer patients by identifying clinical factors associated with the presence and location of occult pathologic pelvic lymph nodes. Methods and Materials: The records of patients with clinically staged T1-T4N0 urothelial carcinoma of the bladder undergoing radical cystectomy and pelvic lymphadenectomy at a single institution were reviewed. Logistic regression was used to evaluate associations between preoperative clinical variables and occult pathologic pelvic or common iliac lymph nodes. Percentages of patient with involved lymph node regions entirely encompassed within whole bladder (perivesicular nodal region), small pelvic (perivesicular, obturator, internal iliac, andmore » external iliac nodal regions), and extended pelvic clinical target volume (CTV) (small pelvic CTV plus common iliac regions) were calculated. Results: Among 315 eligible patients, 81 (26%) were found to have involved pelvic lymph nodes at the time of surgery, with 38 (12%) having involved common iliac lymph nodes. Risk of occult pathologically involved lymph nodes did not vary with clinical T stage. On multivariate analysis, the presence of lymphovascular invasion (LVI) on preoperative biopsy was significantly associated with occult pelvic nodal involvement (odds ratio 3.740, 95% confidence interval 1.865-7.499, P<.001) and marginally associated with occult common iliac nodal involvement (odds ratio 2.307, 95% confidence interval 0.978-5.441, P=.056). The percentages of patients with involved lymph node regions entirely encompassed by whole bladder, small pelvic, and extended pelvic CTVs varied with clinical risk factors, ranging from 85.4%, 95.1%, and 100% in non-muscle-invasive patients to 44.7%, 71.1%, and 94.8% in patients with muscle-invasive disease and biopsy LVI. Conclusions: Occult pelvic lymph node rates are substantial for all clinical subgroups, especially patients with LVI on biopsy. Extended coverage of pelvic lymph nodes up to the level of the common iliac nodes may be warranted in subsets of patients.« less

Is Bariatric Surgery a Prophylaxis for Pelvic Floor Disorders?

PubMed

Pomian, Andrzej; Majkusiak, Wojciech; Lisik, Wojciech; Tomasik, Paweł; Horosz, Edyta; Zwierzchowska, Aneta; Kociszewski, Jacek; Barcz, Ewa

2018-06-01

Obesity is one of the well-documented risk factors of pelvic floor disorders (PFDs). The PFDs include urinary and fecal incontinence (UI, FI) and pelvic organ prolapse (POP). Surgery-induced weight loss improves different kinds of incontinence as well as POP symptoms. However, there is a lack of evidence how bariatric surgery influences pelvic floor anatomy and function in women without previous PFDs and whether it may be concerned as PFD prophylaxis tool. The present analysis is a prospective, non-randomized case-control study from January 2014 to September 2017. Participants underwent pelvic floor ultrasound examination with bladder neck position estimation at rest, during levator ani tension, and at Valsalva maneuver before surgery and 12-18 months after. Pelvic organ prolapse quantification (POPQ) > 2 stage and PFD complaints were the exclusion criteria. Fifty-nine patients underwent bariatric surgery (57 sleeve gastrectomy and 2 gastric bypass). Mean BMI decreased from 43.8 ± 5.9 to 29 ± 4.6 kg/m 2 after surgery (p < 0.001). Statistically significant higher position of the bladder neck at rest, during tension, and at Valsalva maneuver (p < 0.05) was shown after surgery. We did not demonstrate differences in bladder neck mobility and bladder neck elevation at tension after weight loss. Bariatric surgery is associated with a betterment of bladder neck position at rest, tension, and Valsalva maneuver in women without PFDs. We postulate that bariatric surgery may be a tool for PFD prevention. It does not improve levator ani function and does not limit bladder neck mobility, which implicates that it has no influence on preexisting pelvic dysfunction.

Fetal median sacral artery anatomy study by micro-CT imaging.

PubMed

Meignan, P; Binet, A; Cook, A R; Lardy, H; Captier, G

2018-04-30

The median sacral artery (MSA) is the termination of the dorsal aorta, which undergoes a complex regression and remodeling process during embryo and fetal development. The MSA contributes to the pelvic vascularization and may be injured during pelvic surgery. The embryological steps of MSA development, anastomosis formation and anatomical variations are linked, but not fully understood. The pelvic vascularization and more precisely the MSA of a human fetus at 22 weeks of gestation (GW) were studied using micro-CT imaging. Image treatment included arterial segmentations and 3D visualization. At 22 GW, the MSA was a well-developed straight artery in front of the sacrum and was longer than the abdominal aorta. Anastomoses between the MSA and the internal pudendal arteries and the superior rectal artery were detected. No evidence was found for the existence of a coccygeal glomus with arteriovenous anastomosis. Micro-CT imaging and 3D visualization helped us understand the MSA central role in pelvic vascularization through the ilio-aortic anastomotic system. It is essential to know this anastomotic network to treat pathological conditions, such as sacrococcygeal teratomas and parasitic ischiopagus twins (for instance, fetus in fetu and twin-reversed arterial perfusion sequence).

Validating the use of rectus muscle fragment welding to control presacral bleeding during rectal mobilization.

PubMed

Ayuste, Edwardo; Roxas, Manuel Francisco T

2004-01-01

The incidence of presacral bleeding during rectal mobilization is low, but such bleeding may be massive and even fatal. Haemostasis can be difficult to achieve using conventional methods because of the complex interlacing of the venous network at the sacral periosteum. Historically, pelvic packing and metallic thumbtacks have been the more commonly used methods in our institution. However, the need for repeat surgery to remove the packs and the difficulties encountered in tack application have forced us to explore other methods. In 1994, the procedure termed muscle fragment welding, which uses electrocautery through a rectum muscle fragment, was introduced to control presacral bleeding. From January 1999 to February 2002, six of 416 patients undergoing pelvic surgery in our institution developed massive presacral haemorrhage and therefore, this technique was used. Haemostasis was immediate and permanent. No major untoward postoperative events such as re-bleeding or infection were noted. One cas developed a second-degree burn in the right elbow due to a misplaced ground conduction plate. Rectus muscle fragment welding is , in our experience, an effective and practical method of controlling presacral haemorrhage.

[Sexual outcome after pelvic reconstructive surgery].

PubMed

Fatton, B; Savary, D; Velemir, L; Amblard, J; Accoceberry, M; Jacquetin, B

2009-02-01

Sexual well-being is an important parameter of women's health and quality of live. Sexual disorders may occur in women with pelvic organ prolapse and/or stress urinary incontinence and also after pelvic reconstructive surgery. Sexual dysfunction after POP or SUI surgery has been poorly documented but new condition specific questionnaires have been developed to help us to better evaluate such consequences. This paper reports available data and highlights more specifically consequences of surgery with mesh reinforcement which is, currently, an important issue particularly when performing by vaginal approach.

Prognostic role of mesenteric lymph nodes involvement in patients undergoing posterior pelvic exenteration during radical or supra-radical surgery for advanced ovarian cancer.

PubMed

Berretta, Roberto; Capozzi, Vito Andrea; Sozzi, Giulio; Volpi, Lavinia; Ceni, Valentina; Melpignano, Mauro; Giordano, Giovanna; Marchesi, Federico; Monica, Michela; Di Serio, Maurizio; Riccò, Matteo; Ceccaroni, Marcello

2018-04-01

The aim of this retrospective study is to analyze the prognostic role and the practical implication of mesenteric lymph nodes (MLN) involvements in advanced ovarian cancer (AOC). A total of 429 patients with AOC underwent surgery between December 2007 and May 2017. We included in the study 83 patients who had primary (PDS) or interval debulking surgery (IDS) for AOC with bowel resection. Numbers, characteristics and surgical implication of MLN involvement were considered. Eighty-three patients were submitted to bowel resection during cytoreduction for AOC. Sixty-seven patients (80.7%) underwent primary debulking surgery (PDS). Sixteen patients (19.3%) experienced interval debulking surgery (IDS). 43 cases (51.8%) showed MLN involvement. A statistic correlation between positive MLN and pelvic lymph nodes (PLN) (p = 0.084), aortic lymph nodes (ALN) (p = 0.008) and bowel infiltration deeper than serosa (p = 0.043) was found. A longer overall survival (OS) and disease-free survival was observed in case of negative MLN in the first 20 months of follow-up. No statistical differences between positive and negative MLN in terms of operative complication, morbidity, Ca-125, type of surgery (radical vs supra-radical), length and site of bowel resection, residual disease and site of recurrence were observed. An important correlation between positive MLN, ALN and PLN was detected; these results suggest a lymphatic spread of epithelial AOC similar to that of primary bowel cancer. The absence of residual disease after surgery is an independent prognostic factor; to achieve this result should be recommended a radical bowel resection during debulking surgery for AOC with bowel involvement.

Incidence and Management of De Novo Lower Urinary Tract Symptoms After Pelvic Organ Prolapse Repair.

PubMed

Tran, Henry; Chung, Doreen E

2017-09-12

Pelvic organ prolapse (POP) is a significant problem with many options for surgical correction. Following prolapse surgery, de novo lower urinary tract symptoms (LUTS) are not uncommon. We review the current literature on de novo lower urinary tract symptoms following POP repair and discuss the role of urodynamics in the evaluation of the prolapse patient. Patients with occult stress urinary incontinence (SUI) appear to be at higher risk of developing de novo SUI after POP repair. Prolapse reduction in patients undergoing urodynamic evaluation is important. Different types of POP repair influence rates of de novo SUI. Also, prophylactic anti-incontinence procedures at time of POP repair appear to lower the incidence of de novo SUI, but at the cost of increased risk of complications and morbidity. Pre-existing overactive bladder (OAB) symptoms may either improve or persist, and de novo OAB can develop. The specific role of urodynamic study testing for POP is still being determined. Increasingly, women are seeking surgical treatment for POP. Aside from complications related to surgery in general, proper patient counseling is important regarding the risk of development of de novo voiding problems following surgery. Despite a growing body of literature looking at de novo voiding symptoms after prolapse repair, more studies are still needed.

Laparoendoscopic single site in pelvic surgery

PubMed Central

Sanchez-Salas, Rafael; Clavijo, Rafael; Barret, Eric; Sotelo, Rene

2012-01-01

Laparoendoscopic single site (LESS) has recently gained momentum as feasible techniques for minimal access surgery. Our aim is to describe the current status of laparoendoscopic single site (LESS) in pelvic surgery. A comprehensive revision of the literature in LESS pelvic surgery was performed. References for this manuscript were obtained by performing a review of the available literature in PubMed from 01-01-01 to 30-11-11. References outside the search period were obtained selected manuscript΄s bibliography. Search terms included: pelvic anatomy, less in gynecology, single port colectomy, urological less, single port, single site, NOTES, LESS and single incision. 314 manuscripts were initially identified. Out of these, 46 manuscripts were selected based in their pelvic anatomy or surgical content; including experimental experience, clinical series and literature reviews. LESS drastically limit the surgeon's ability to perform in the operative field and the latter becomes hardened by the lack of space in anatomical location like the pelvis. Potential advantages of LESS are gained with the understanding that the surgical procedure is more technically challenging. Pelvic surgical procedures related to colorectal surgery, gynecology and urology have been performed with LESS technique and information available is mostly represented by case reports and short case series. Comparative series remain few. LESS pelvic surgery remain in its very beginning and due to the very specific anatomical conditions further development of LESS surgery in the mentioned area can be clearly be facilitated by using robotic technology. Standardization ad reproducibility of techniques are mandatory to further develop LESS in the surgical arena.. PMID:22557719

Evaluation of diagnostic value of CT scan, physical examination and ultrasound based on pathological findings in patients with pelvic masses.

PubMed

Firoozabadi, Razieh Dehghani; Karimi Zarchi, Mojgan; Mansurian, Hamid Reza; Moghadam, Bita Rafiei; Teimoori, Soraya; Naseri, Ali

2011-01-01

Because benign and malignant cervical and ovarian masses occur with different percentages in different age groups, the importance of primary diagnosis and selection of a suitable surgical procedure is underlined. Diagnosis of pelvic masses is carried out using ultrasound, physical examination, CT scan and MRI. The objective of this study is to evaluate the diagnostic value of CT scan in pelvic masses in comparison with physical examination-ultrasound based on pathology of the lesion in patients undergoing laparotomic surgery. This analytic-descriptive study focused on age, sonographic findings, physical examinations, CT scan and pathological findings in 139 patients with pelvic mass, gathered with questionnaires and statistically analayzed using the SPSS software programme. Of 139 patients with pelvic mass (patients aged from 17 to 75 years old), 62 (44%) cases were diagnosed as benign and 77 (55.4%) as malignant; among them malignant tratoma serocyst adenocarsinoma with 33 (23.7%) cases and benign myoma with 21 (15.2%) cases comprised the most frequent cases. The sensitivity and specificity of sonography-physical examination were 51.9% and 87.9% respectively and the sensitivity and specificity of CT scan images were 79.2% and 91.6% respectively. It was shown that CT scan images were more consistant with pathological findings in predicting appropriate surgical procedures than do sonography-physical examinations. The sensitivity of CT scan is far higher than that of sonography-physical examination in the diagnosis of pelvic mass malignancy.

Clinical outcomes and frontal plane two-dimensional biomechanics during the 30-second single leg stance test in patients before and after hip abductor tendon reconstructive surgery.

PubMed

Huxtable, Rose E; Ackland, Timothy R; Janes, Gregory C; Ebert, Jay R

2017-07-01

Hip abductor tendon tears are a common cause of Greater Trochanteric Pain Syndrome. Conservative treatments are often ineffective and surgical reconstruction may be recommended. This study investigated the improvement in clinical outcomes and frontal plane two-dimensional biomechanics during a 30-second single leg stance test, in patients undergoing reconstruction. We hypothesized that clinical scores and pertinent biomechanical variables would significantly improve post-surgery, and these outcomes would be significantly correlated. Twenty-one patients with symptomatic tendon tears underwent reconstruction. Patients were evaluated pre-surgery, and at 6 and 12months post-surgery, using patient-reported outcome measures, assessment of hip abductor strength and six-minute walk capacity. Frontal plane, two-dimensional, biomechanical variables including pelvis-on-femur angle, pelvic drop, trunk lean and lateral pelvic shift, were evaluated throughout a 30-second single leg stance test. ANOVA evaluated outcomes over time, while Pearson's correlations investigated associations between clinical scores, pain, functional and biomechanical outcome variables. While clinical and functional measures significantly improved (P<0.05) over time, no significant group differences (P>0.05) were observed in biomechanical variables from pre- to post-surgery. While five patients displayed a positive Trendelenburg sign pre-surgery, only one was positive post-surgery. Clinical outcomes and biomechanical variables during the single leg stance test were not correlated. Despite improvements in clinical and functional measures over time, biomechanical changes during a weight bearing single leg stance test were not significantly different following tendon repair. Follow up beyond 12months may be required, whereby symptomatic relief may precede functional and biomechanical improvement. Copyright © 2017 Elsevier Ltd. All rights reserved.

Complex rectovaginal fistulas after pelvic organ prolapse repair with synthetic mesh: a multidisciplinary approach to evaluation and management.

PubMed

Choi, Judy M; Nguyen, Vian; Khavari, Rose; Reeves, Keith; Snyder, Michael; Fletcher, Sophie G

2012-01-01

The use of synthetic mesh for transvaginal pelvic organ prolapse (POP) repair is associated with the rare complication of mesh erosion into hollow viscera. This study presents a single-institution series of complex rectovaginal fistulas (RVFs) after synthetic mesh-augmented POP repair, as well as strategies for identification and management. Institutional review board approval was obtained for this retrospective study. Data were collected and analyzed on all female patients undergoing RVF repair from 2000 to 2011 at our institution. Thirty-seven patients underwent RVF repair at our multidisciplinary center for restorative pelvic medicine. Of these, 10 (27.0%) were associated with POP repairs using mesh. The POP repairs resulting in RVF were transvaginal repair with mesh (n = 8), laparoscopic sacrocolpopexy with concomitant traditional posterior repair (n = 1), and robotic-assisted laparoscopic sacrocolpopexy (n = 1). Time to presentation was an average of 7.1 months after POP repair. Patients underwent a mean of 4.4 surgeries for definitive RVF repair, with 40% of patients requiring a bowel diversion (3 temporary ileostomies and 1 long-term colostomy). Mean follow-up time after last surgery was 9.2 months. On follow-up, 1 patient has a persistent fistula with vaginal mesh extrusion. One patient has persistent pelvic pain. This series highlights the significant impact of synthetic mesh complications in the posterior compartment. These complications should be cautionary for synthetic graft use by those with limited experience, particularly when an alternate choice of traditional repair is available. When symptoms of RVF are present, collaboration with a colon and rectal specialist should be initiated as soon as possible for evaluation and definitive repair.

Safety and efficacy of hysteroscopic sterilization compared with laparoscopic sterilization: an observational cohort study

PubMed Central

Mao, Jialin; Pfeifer, Samantha; Schlegel, Peter

2015-01-01

Objective To compare the safety and efficacy of hysteroscopic sterilization with the “Essure” device with laparoscopic sterilization in a large, all-inclusive, state cohort. Design Population based cohort study. Settings Outpatient interventional setting in New York State. Participants Women undergoing interval sterilization procedure, including hysteroscopic sterilization with Essure device and laparoscopic surgery, between 2005 and 2013. Main outcomes measures Safety events within 30 days of procedures; unintended pregnancies and reoperations within one year of procedures. Mixed model accounting for hospital clustering was used to compare 30 day and 1 year outcomes, adjusting for patient characteristics and other confounders. Time to reoperation was evaluated using frailty model for time to event analysis. Results We identified 8048 patients undergoing hysteroscopic sterilization and 44 278 undergoing laparoscopic sterilization between 2005 and 2013 in New York State. There was a significant increase in the use of hysteroscopic procedures during this period, while use of laparoscopic sterilization decreased. Patients undergoing hysteroscopic sterilization were older than those undergoing laparoscopic sterilization and were more likely to have a history of pelvic inflammatory disease (10.3% v 7.2%, P<0.01), major abdominal surgery (9.4% v 7.9%, P<0.01), and cesarean section (23.2% v 15.4%, P<0.01). At one year after surgery, hysteroscopic sterilization was not associated with a higher risk of unintended pregnancy (odds ratio 0.84 (95% CI 0.63 to 1.12)) but was associated with a substantially increased risk of reoperation (odds ratio 10.16 (7.47 to 13.81)) compared with laparoscopic sterilization. Conclusions Patients undergoing hysteroscopic sterilization have a similar risk of unintended pregnancy but a more than 10-fold higher risk of undergoing reoperation compared with patients undergoing laparoscopic sterilization. Benefits and risks of both procedures should be discussed with patients for informed decisions making. PMID:26462857

Change in fracture risk and fracture pattern after bariatric surgery: nested case-control study.

PubMed

Rousseau, Catherine; Jean, Sonia; Gamache, Philippe; Lebel, Stéfane; Mac-Way, Fabrice; Biertho, Laurent; Michou, Laëtitia; Gagnon, Claudia

2016-07-27

 To investigate whether bariatric surgery increases the risk of fracture.  Retrospective nested case-control study.  Patients who underwent bariatric surgery in the province of Quebec, Canada, between 2001 and 2014, selected using healthcare administrative databases.  12 676 patients who underwent bariatric surgery, age and sex matched with 38 028 obese and 126 760 non-obese controls.  Incidence and sites of fracture in patients who had undergone bariatric surgery compared with obese and non-obese controls. Fracture risk was also compared before and after surgery (index date) within each group and by type of surgery from 2006 to 2014. Multivariate conditional Poisson regression models were adjusted for fracture history, number of comorbidities, sociomaterial deprivation, and area of residence.  Before surgery, patients undergoing bariatric surgery (9169 (72.3%) women; mean age 42 (SD 11) years) were more likely to fracture (1326; 10.5%) than were obese (3065; 8.1%) or non-obese (8329; 6.6%) controls. A mean of 4.4 years after surgery, bariatric patients were more susceptible to fracture (514; 4.1%) than were obese (1013; 2.7%) and non-obese (3008; 2.4%) controls. Postoperative adjusted fracture risk was higher in the bariatric group than in the obese (relative risk 1.38, 95% confidence interval 1.23 to 1.55) and non-obese (1.44, 1.29 to 1.59) groups. Before surgery, the risk of distal lower limb fracture was higher, upper limb fracture risk was lower, and risk of clinical spine, hip, femur, or pelvic fractures was similar in the bariatric and obese groups compared with the non-obese group. After surgery, risk of distal lower limb fracture decreased (relative risk 0.66, 0.56 to 0.78), whereas risk of upper limb (1.64, 1.40 to 1.93), clinical spine (1.78, 1.08 to 2.93), pelvic, hip, or femur (2.52, 1.78 to 3.59) fractures increased. The increase in risk of fracture reached significance only for biliopancreatic diversion.  Patients undergoing bariatric surgery were more likely to have fractures than were obese or non-obese controls, and this risk remained higher after surgery. Fracture risk was site specific, changing from a pattern associated with obesity to a pattern typical of osteoporosis after surgery. Only biliopancreatic diversion was clearly associated with fracture risk; however, results for Roux-en-Y gastric bypass and sleeve gastrectomy remain inconclusive. Fracture risk assessment and management should be part of bariatric care. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

National survey of the current management of endometriomas in women undergoing assisted reproductive treatment.

PubMed

Raffi, F; Shaw, R W; Amer, S A

2012-09-01

What is the current management of women with ovarian endometriomas undergoing assisted reproductive treatment (ART) in the UK? It appears that the majority of gynaecologists in the UK offer surgery (mostly cystectomy) for endometriomas prior to ART, regardless of the presence of symptoms. The ideal management of endometriomas in women undergoing ART remains controversial and presents a dilemma to reproductive specialists. This was a national cross-sectional survey. A total of 388 gynaecologists completed the questionnaire. All clinicians fully registered with the Royal College of Obstetricians and Gynaecologists were contacted. An 11-item survey was administered electronically using Survey Monkey software. Quantitative data were analysed using descriptive and comparative statistics. The majority of responders were consultants (65%), 25% practiced ART and 65% performed laparoscopic surgery. Overall, 95% of responders would offer surgery for endometriomas in women undergoing ART, either on the basis of the size (>3-5 cm) of the endometrioma (52%), the presence of symptoms (16%), the presence of multiple/bilateral endometriomas (2%), regardless of the size and symptoms (19%) or only to women undergoing IVF (6%). The remaining 5% of responders would not offer surgery before ART. Excision was the most common surgical modality (68%), followed by ablation (25%). Laparoscopic surgeons were almost twice as likely to 'offer surgery to all patients with endometriomas prior to ART' compared with clinicians performing laparotomy (22 versus 12%, P < 0.001). Our overall response rate, with answers to the questionnaire, was low (15%). However, the response rate amongst reproductive specialists was estimated at 60%. It is possible that there might have been an element of bias towards over-representation of responders who are more concerned about 'normalization' of the pelvic anatomy. Furthermore, our survey relied on self-reporting of practice and it is possible that being presented with a list of 'ideal' options may have resulted in respondent bias. Despite the available evidence that surgery for endometriomas does not improve the outcome of ART and may damage ovarian reserve, it seems that the majority of gynaecologists in the UK offer ovarian cystectomy to their patients.

Vaginal surgery for pelvic organ prolapse using mesh and a vaginal support device.

PubMed

Carey, M; Slack, M; Higgs, P; Wynn-Williams, M; Cornish, A

2008-02-01

To describe a new surgical procedure for pelvic organ prolapse using mesh and a vaginal support device (VSD) and to report the results of surgery. A prospective observational study. Two tertiary referral Urogynaecology practices. Ninety-five women with International Continence Society pelvic organ prolapse quantification stage 2 or more pelvic organ prolapse who underwent vaginal surgery using mesh augmentation and a VSD. Surgery involved a vaginal approach with mesh reinforcement and placement of a VSD for 4 weeks. At 6 and 12 months, women were examined for prolapse recurrence, and visual analogue scales for satisfaction were completed. Women completed quality-of-life (QOL) questionnaires preoperatively and at 6 and 12 months. Objective success of surgery at 6 and 12 months following surgery. Secondary outcomes were subjective success, complications, QOL outcomes and patients' satisfaction. Objective success rate was 92 and 85% at 6 and 12 months, respectively. Subjective success rate was 91 and 87% at 6 and 12 months, respectively. New prolapse in nonrepaired compartments accounted for 7 of 12 (58%) failures at 12 months. Two of 4 mesh exposures required surgery. Sexual dysfunction was reported by 58% of sexually active women preoperatively and 23% at 12 months. QOL scores significantly improved at 12 months compared with baseline (P < 0.0001). Vaginal surgery using mesh and a VSD is an effective procedure for pelvic organ prolapse. However, further studies are required to establish the role of the surgery described in this study.

Biomaterials for Pelvic Floor Reconstructive Surgery: How Can We Do Better?

PubMed Central

Osman, Nadir I.; Bissoli, Julio; Bullock, Anthony J.; Chapple, Chris R.

2015-01-01

Stress urinary incontinence (SUI) and pelvic organ prolapse (POP) are major health issues that detrimentally impact the quality of life of millions of women worldwide. Surgical repair is an effective and durable treatment for both conditions. Over the past two decades there has been a trend to enforce or reinforce repairs with synthetic and biological materials. The determinants of surgical outcome are many, encompassing the physical and mechanical properties of the material used, and individual immune responses, as well surgical and constitutional factors. Of the current biomaterials in use none represents an ideal. Biomaterials that induce limited inflammatory response followed by constructive remodelling appear to have more long term success than biomaterials that induce chronic inflammation, fibrosis and encapsulation. In this review we draw upon published animal and human studies to characterize the changes biomaterials undergo after implantation and the typical host responses, placing these in the context of clinical outcomes. PMID:25977927

Spontaneous Heterotopic Pregnancy: Dual Case Report and Review of Literature.

PubMed

Chadee, Annika; Rezai, Shadi; Kirby, Catherine; Chadwick, Ekaterina; Gottimukkala, Sri; Hamaoui, Abraham; Stankovich, Vasiliy; Hale, Theodore; Gilak, Hamid; Momtaz, Mohammad; Sasken, Harvey; Henderson, Cassandra E

2016-01-01

Introduction. Heterotopic pregnancy is a rare complication usually seen in populations at risk for ectopic pregnancy or those undergoing fertility treatments. It is a potentially dangerous condition occurring in only 1 in 30,000 spontaneous pregnancies. With the advent of Assisted Reproduction Techniques (ART) and ovulation induction, the overall incidence of heterotopic pregnancy has risen to approximately 1 in 3,900 pregnancies. Other risk factors include a history of pelvic inflammatory disease (PID), tubal damage, pelvic surgery, uterine Mullerian abnormalities, and prior tubal surgery. Heterotopic pregnancy is a potentially fatal condition, rarely occurring in natural conception cycles. Most commonly, heterotopic pregnancy is diagnosed at the time of rupture when surgical management is required. Case. This paper represents two cases of heterotopic pregnancies as well as a literature review. Conclusion. Heterotopic pregnancy should be suspected in patients with an adnexal mass, even in the absence of risk factors. Clinicians must be alert to the fact that confirming an intrauterine pregnancy clinically or by ultrasound does not exclude the coexistence of an ectopic pregnancy. A high index of suspicion in women is needed for early and timely diagnosis, and management with laparotomy or laparoscopy can result in a favorable and successful obstetrical outcome.

Renal function and urological complications after radical hysterectomy with postoperative radiotherapy and platinum-based chemotherapy for cervical cancer.

PubMed

Okadome, Masao; Saito, Toshiaki; Kitade, Shoko; Ariyoshi, Kazuya; Shimamoto, Kumi; Kawano, Hiroyuki; Minami, Kazuhito; Nakamura, Motonobu; Shimokawa, Mototsugu; Okushima, Kazuhiro; Kubo, Yuichiro; Kunitake, Naonobu

2018-02-01

We aimed to clarify renal functional changes long term and serious urological complications in women with cervical cancer who undergo radical hysterectomy followed by pelvic radiotherapy and/or platinum-based chemotherapy to treat the initial disease. Data on 380 women who underwent radical hysterectomy at the National Kyushu Cancer Center from January 1997 to December 2013 were reviewed. Main outcome measures were the estimated glomerular filtration rate (eGFR) and monitored abnormal urological findings. Postoperative eGFR was significantly lower than preoperative eGFR in 179 women with surgery alone and in 201 women with additional pelvic radiotherapy and/or chemotherapy (both P < 0.01). Two types of univariate analyses for eGFR reduction in women after treatment showed that older age, advanced stage, pelvic radiotherapy, and platinum-based chemotherapy were significant variables on both analyses. Two types of multivariate analyses showed that platinum-based chemotherapy or pelvic radiotherapy were associated with impaired renal function (odds ratio 1.96, 95% confidence interval 1.08-3.54 and odds ratio 2.85, 95% confidence interval 1.12-7.24, for the respective analyses). There was a higher rate of bladder wall thickening in women with pelvic radiotherapy had than those without it (17.4% vs. 2.7%, P < 0.01). One serious urological complication (intraperitoneal rupture of the bladder) occurred among women who underwent pelvic radiotherapy (0.6% vs. 0%). Surgeons should be aware that eGFR is reduced after platinum-based chemotherapy and/or postoperative pelvic radiotherapy. Serious and life-threatening urological complications are rare, but surgeons should be aware of the possibility during the long follow-up. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The role of ultrasonography in examination of the stability of Tile-B2 pelvic fractures: 7 case reports and a literature review.

PubMed

Zhang, Bin-Fei; Zhang, Hong; Wang, Peng-Fei; Wang, Hu; Lei, Jin-Lai; Fu, Ya-Hui; Cong, Yu-Xuan; Huang, Hai; Huo, Xiao-Ming; Zhuang, Yan; Zhang, Kun

2017-09-01

Determining whether a Tile-B2 pelvic fracture is stable is very challenging. We sought to identify the role of ultrasonography in determining the stability of Tile-B2 pelvic fractures. We collected the clinical data of patients with Tile-B2 pelvic fractures who presented at Xi'an Hong-Hui Hospital between June 1, 2016, and August 5, 2016. The treatment strategy of each patient was determined by a team of senior surgeons in the department. A single sinologist observed the movement of the fracture sites in patients during rest, under compression, and during separation to determine fracture stability. According to the pelvic fracture stability assessment, an appropriate treatment strategy was redetermined. Overall, 7 patients, including 5 women and 2 men, with Tile-B2 pelvic fractures were included in this case series. During the initial examination, senior surgeons recommended that 2 patients should undergo internal fixation and 4 patients, conservative treatment; treatment was undecided for 1 patient. After ultrasonography examination, 4 patients underwent surgery via the Stoppa (n = 2) or ilioinguinal approach (n = 1) or cannulated screw fixation (n = 1). The rest of the patients (n = 3) received conventional treatment. Follow-up ranged from 6 to 10 months. Most of the patients showed excellent functions based on their last Majeed grading scores. There were no complications during the follow-up. Using ultrasonography examination, the preoperative treatment plan in 1 patient was changed, and the uncertain preoperative plan in 1 patient was identified. Preoperative assessment of stability using ultrasonography may assist surgeons in making appropriate treatment choices for patients with Tile-B2 pelvic fractures.

Pelvic reconstruction with allogeneic bone graft after tumor resection

PubMed Central

Wang, Wei; Bi, Wen Zhi; Yang, Jing; Han, Gang; Jia, Jin Peng

2013-01-01

OBJECTIVES : Pelvic reconstruction after tumor resection is challenging. METHODS: A retrospective study had been preformed to compare the outcomes among patients who received pelvic reconstructive surgery with allogeneic bone graft after en bloc resection of pelvic tumors and patients who received en bloc resection only. RESULTS: Patients without reconstruction had significantly lower functional scores at 3 months (10 vs. 15, P = 0.001) and 6 months after surgery (18.5 vs. 22, P = 0.0024), a shorter duration of hospitalization (16 day vs. 40 days, P < 0.001), and lower hospitalization costs (97,500 vs. 193,000 RMB, P < 0.001) than those who received pelvic reconstruction. Functional scores were similar at 12 months after surgery (21.5 vs. 23, P = 0.365) with no difference in the rate of complications between the two groups (P > 0.05). CONCLUSIONS : Pelvic reconstruction with allogeneic bone graft after surgical management of pelvic tumors is associated with satisfactory surgical and functional outcomes. Further clinical studies are required to explore how to select the best reconstruction method. Level of Evidence IV, Case Series. PMID:24453659

Effects of Soft Tissue Surgery on Pelvic and Hip Rotation in Patients with Spastic Diplegia: A Meta-Analysis.

PubMed

Jung, Hun Jae; Yoon, Ji Yeon; Oh, Min Kyung; Kim, Young Chang; Kim, Jae Hyun; Eom, Tae Woong; Park, Kun Bo

2016-06-01

There are several different opinions regarding the improvements seen on the transverse plane after soft tissue surgery alone in independently ambulant patients with cerebral palsy. We performed a meta-analysis using data from previous studies to identify the effects of soft tissue surgery alone on pelvic and hip rotation in children with spastic diplegia. We conducted a pilot study to evaluate the improvement in pelvic and hip rotation after muscle-tendon lengthening surgery in children with spastic diplegia. We also searched EMBASE and PubMed and selected 2 previous studies using the same test conditions with kinematic data on the pelvis and hip joints. A meta-analysis of the results of these 3 studies, including this pilot study, was then performed. The meta-analysis results showed an external rotation decrease (p = 0.005) in the mean difference of pelvic rotation of -3.61 (95% confidence interval [CI], -6.13 to -1.09) and a mean difference in hip rotation of 6.60 (95% CI, 3.34 to 9.86), indicating a significant increase in the hip external rotation after surgery (p < 0.001). In independently community-ambulant pediatric patients with spastic diplegia, pelvic retraction and hip internal rotation could be improved after soft tissue surgery.

Cumulative Incidence of a Subsequent Surgery After Stress Urinary Incontinence and Pelvic Organ Prolapse Procedure.

PubMed

Wu, Jennifer M; Dieter, Alexis A; Pate, Virginia; Jonsson Funk, Michele

2017-06-01

To assess the 5-year risk and timing of repeat stress urinary incontinence (SUI) and pelvic organ prolapse (POP) procedures. We conducted a retrospective cohort study using a nationwide database, the 2007-2014 MarketScan Commercial Claims and Encounters and Medicare Supplemental Databases (Truven Health Analytics), which contain deidentified health care claims data from approximately 150 employer-based insurance plans across the United States. We included women aged 18-84 years and used Current Procedural Terminology codes to identify surgeries for SUI and POP. We identified index procedures for SUI or POP after at least 3 years of continuous enrollment without a prior procedure. We defined three groups of women based on the index procedure: 1) SUI surgery only; 2) POP surgery only; and 3) Both SUI+POP surgery. We assessed the occurrence of a subsequent SUI or POP procedure over time for women younger than 65 years and 65 years or older with a median follow-up time of 2 years (interquartile range 1-4). We identified a total of 138,003 index procedures: SUI only n=48,196, POP only n=49,120, and both SUI+POP n=40,687. The overall cumulative incidence of a subsequent SUI or POP surgery within 5 years after any index procedure was 7.8% (95% confidence interval [CI] 7.6-8.1) for women younger than 65 years and 9.9% (95% CI 9.4-10.4) for women 65 years or older. The cumulative incidence was lower if the initial surgery was SUI only and higher if an initial POP procedure was performed, whether POP only or SUI+POP. The 5-year risk of undergoing a repeat SUI or POP surgery was less than 10% with higher risks for women 65 years or older and for those who underwent an initial POP surgery.

Use of Concomitant Stress Incontinence Surgery at Time of Pelvic Organ Prolapse Surgery Since Release of the 2011 Notification on Serious Complications Associated with Transvaginal Mesh.

PubMed

Drain, Alice; Khan, Aqsa; Ohmann, Erin L; Brucker, Benjamin M; Smilen, Scott; Rosenblum, Nirit; Nitti, Victor W

2017-04-01

There is controversy regarding the performance of concomitant anti-incontinence procedures at the time of pelvic organ prolapse repair. Data support improvement in stress urinary incontinence with a concomitant sling but increased adverse events. We assessed trends in preoperative stress urinary incontinence evaluation, concomitant anti-incontinence procedure at pelvic organ prolapse surgery and postoperative anti-incontinence procedures at our institution before and after the 2011 FDA (U.S. Food and Drug Administration) Public Health Notification pertaining to vaginal mesh. We retrospectively reviewed the records of patients who underwent pelvic organ prolapse surgery from 2009 to 2015. Preoperative workup included assessment of subjective stress urinary incontinence and/or evaluation for leakage with reduction of pelvic organ prolapse on physical examination, urodynamics or a pessary trial. The percentages of concomitant and postoperative anti-incontinence procedures were compared before and after the 2011 FDA notification. A total of 775 women underwent pelvic organ prolapse repair. The percentage of anti-incontinence procedures at pelvic organ prolapse repair decreased from 54.8% to 38.0% after the FDA notification (p = 0.002) while the incidence of preoperative objective stress urinary incontinence on examination, urodynamics and pessary trials remained constant. The incidence of postoperative anti-incontinence procedures within 1 year of the index surgery remained low. We found a decrease in the incidence of concomitant anti-incontinence procedures at the time of pelvic organ prolapse repair following the 2011 FDA notification despite no significant decline in subjective stress urinary incontinence or demonstrable stress urinary incontinence on preoperative evaluation. Further analysis is warranted to assess the impact of the FDA notification on treatment patterns in women with pelvic organ prolapse and stress urinary incontinence. Copyright © 2017 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

[Diagnostic performance of MR imaging, coloscan and MRI/CT enterography for the diagnosis of pelvic endometriosis: CNGOF-HAS Endometriosis Guidelines].

PubMed

Thomassin-Naggara, I; Bendifallah, S; Rousset, P; Bazot, M; Ballester, M; Darai, E

2018-03-01

Diagnostic performance of MR imaging for the diagnosis of pelvic endometriosis are good. Even if some differences of performances exists according the location considered, the risk of misdiagnosis is lower than 10% for trained teams (NP2). The performance of pelvic MR imaging and surgery are quite similar to diagnose endometrioma (sensitivity and specificity>90%). A negative pelvic MR imaging allows to exclude deep pelvic endometriosis with a performance similar to surgery but a positive MR imaging is less accurate than surgery because of a high number of false positives (23%). Pelvic MR imaging is more sensitive and less specific than ultrasonography for the diagnosis of uterosacral ligament, vagina or recto vaginal septum (NP2). Pelvic ultrasonography is more sensitive than pelvic MR imaging for the diagnosis of colorectal location (NP3). Pelvic MR imaging is a reproducible technique for the diagnosis of pelvic endometriosis (NP3). Regarding, quality criteria of pelvic MR imaging, no data are enough to recommend a specific MR unit, digestive preparation, or a specific moment during the menstrual cycle to realize the examination. Vaginal and/or rectal opacification are options. Most of studies are based a protocol including 3D T2W and 3DT1W sequences. Gadolinium injection is useful to characterize a complex adnexal mass. In clinical routine, slices crossing the kidneys are useful to evaluate the presence of pyelo calic distension. ColoCT is an accurate technique to diagnose pelvic digestive endometriosis (rectosigmoide and iléocaecal) (NP3). Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Sexual function in women following transvaginal mesh procedures for the treatment of pelvic organ prolapse.

PubMed

Liang, Ching-Chung; Lo, Tsia-Shu; Tseng, Ling-Hong; Lin, Yi-Hao; Lin, Yu-Jr; Chang, Shuenn-Dhy

2012-10-01

Synthetic mesh kits recently adopted in pelvic reconstructive surgeries have achieved great surgical efficacy, but the effects of transvaginal synthetic mesh procedures on women's sexual function are still controversial. This study was conducted to demonstrate sexual function in women before and after surgery with transvaginal mesh (TVM) repair for pelvic organ prolapse (POP). A total of 93 sexually active women scheduled for correcting POP with synthetic mesh kits were recruited. In addition to urogynecological history, pelvic examination by the Pelvic Organ Prolapse Quantification system, and urodynamic testing, consenting participants were asked to complete the Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12) to evaluate sexual function before and after surgery. At the 3-month urodynamic studies, among the 25 patients with coexistent urodynamic stress incontinence (USI) who had undergone a concomitant transobturator suburethral tape procedure (TOT), 1 (4 %) had persistent USI; 8 of 68 (11.8 %) patients with a negative pessary test developed postoperative USI. Six-month prolapse recurrence rates following TVM alone and TVM with concomitant TOT were 9 and 12 %, respectively. The total PISQ-12 score after surgery showed worse results in the TVM alone group but not in the TVM with concomitant TOT group. The individual scores of PISQ-12 after surgery demonstrated prolapse-related items improved in both TVM groups; sexual function worsened in dyspareunia and behavior domains. Our data revealed that transvaginal synthetic mesh procedures for the treatment of POP generated favorable clinical outcomes, but situations might worsen in dyspareunia and behavior domains, thereby invoking a negative emotional reaction during intercourse after surgery.

Direct and indirect costs of surgically treated pelvic fractures.

PubMed

Aprato, Alessandro; Joeris, Alexander; Tosto, Ferdinando; Kalampoki, Vasiliki; Stucchi, Alessandro; Massè, Alessandro

2016-03-01

Pelvic fractures requiring surgical fixation are rare injuries but present a great societal impact in terms of disability, as well as economic resources. In the literature, there is no description of these costs. Main aim of this study is to describe the direct and indirect costs of these fractures. Secondary aims were to test if the type of fracture (pelvic ring injury or acetabular fracture) influences these costs (hospitalization, consultation, medication, physiotherapy sessions, job absenteeism). We performed a retrospective study on patients with surgically treated acetabular fractures or pelvic ring injuries. Medical records were reviewed in terms of demographic data, follow-up, diagnosis (according to Letournel and Tile classifications for acetabular and pelvic fractures, respectively) and type of surgical treatment. Patients were interviewed about hospitalization length, consultations after discharge, medications, physiotherapy sessions and absenteeism. The study comprised 203 patients, with a mean age of 49.1 ± 15.6 years, who had undergone surgery for an acetabular fracture or pelvic ring injury. The median treatment costs were 29.425 Euros per patient. Sixty percent of the total costs were attributed to health-related work absence. Median costs (in Euros) were 2.767 for hospitalization from trauma to definitive surgery, 4.530 for surgery, 3.018 for hospitalization in the surgical unit, 1.693 for hospitalization in the rehabilitation unit, 1.920 for physiotherapy after discharge and 402 for consultations after discharge. Total costs for treating pelvic ring injuries were higher than for acetabular fractures, mainly due to the significant higher costs of pelvic injuries regarding hospitalization from trauma to definitive surgery (p < 0.001) and hospitalization in the surgical unit (p = 0.008). Pelvic fractures are associated with both high direct costs and substantial productivity loss.

Can acetabular orientation be restored by lumbar pedicle subtraction osteotomy in ankylosing spondylitis patients with thoracolumbar kyphosis?

PubMed

Hu, Jun; Qian, Bang-Ping; Qiu, Yong; Wang, Bin; Yu, Yang; Zhu, Ze-Zhang; Jiang, Jun; Mao, Sai-Hu; Qu, Zhe; Zhang, Yun-Peng

2017-07-01

To evaluate whether acetabular orientation (abduction and anteversion) can be restored by lumbar pedicle subtraction osteotomy (PSO) in ankylosing spondylitis (AS) patients with thoracolumbar kyphosis. A total of 33 consecutive AS patients with thoracolumbar kyphosis undergoing one-level lumbar PSO were retrospectively reviewed. Radiographical measurements included sagittal vertical axis, global kyphosis, thoracic kyphosis, local kyphosis, lumbar lordosis, pelvic incidence, sacral slope, and pelvic tilt. Acetabular abduction and anteversion were measured on CT scans of the pelvis before and after lumbar PSO. The preoperative and postoperative parameters were compared by the paired samples t test. Pearson's correlation analysis was conducted to determine the correlations between the changes in acetabular abduction and anteversion and the changes in sagittal spinopelvic parameters. After lumbar PSO, sagittal vertical axis, global kyphosis, and pelvic tilt were corrected from 15.7 ± 6.7 cm, 66.8° ± 17.5°, and 38.6° ± 9.0° to 2.9 ± 4.9 cm, 21.3° ± 8.2°, and 23.2° ± 8.2°, respectively (p < 0.001). Of note, acetabular abduction and anteversion decreased from 59.6° ± 4.6° to 31.4° ± 6.5° before surgery to 51.4° ± 6.5° and 20.2° ± 4.4° after surgery, respectively (p < 0.001). Moreover, the changes in acetabular abduction and anteversion were observed significantly correlated with the change in pelvic tilt (r = 0.527, p = 0.002; r = 0.586, p < 0.001). Abnormal acetabular abduction and anteversion could be corrected by lumbar PSO in AS patients with thoracolumbar kyphosis. Consequently, a relatively normal acetabular orientation could be achieved after lumbar PSO, which might decrease the potential risk of dislocation in AS patients with spine and hip deformities requiring subsequent THR surgery.

Femoral neck buttressing: a radiographic and histologic analysis.

PubMed

Dixon, T; Benjamin, J; Lund, P; Graham, A; Krupinski, E

2000-10-01

To examine the incidence, radiographic and histologic findings of medial femoral neck buttressing in a consecutive group of patients undergoing total hip arthroplasty. Biomechanical parameters were evaluated on standard anteroposterior pelvic radiographs of 113 patients prior to hip replacement surgery. Demographic information on all patients was reviewed and histologic evaluation was performed on specimens obtained at the time of surgery. The incidence of medial femoral neck buttressing was found to be 50% in a consecutive series of patients undergoing total hip arthroplasty. The incidence was slightly higher in women (56% vs. 41%). Patients with buttressing had increased neck-shaft angles and smaller femoral neck diameters than were seen in patients without buttressing. Histologic evaluation demonstrated that the buttress resulted from deposition bone by the periosteum on the femoral neck in the absence of any evidence of femoral neck fracture. It would appear that femoral neck buttressing occurs in response to increased joint reactive forces seen at the hip being transmitted through the femoral neck. The increased joint reactive force can be related to the increased neck shaft angle seen in patients with buttressing.

Reproductive Microbiomes: Using the microbiome as a novel diagnostic tool for endometriosis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cregger, Melissa; Lenz, Katherine; Leary, Elizabeth

Endometriosis is a chronic inflammatory disease which results in significant pain and long term reproductive consequences for up to 50% of infertile women. This study was focused to understand how endometriosis altered the uterine and cervical bacterial community. Urogenital swabs and uterine washes were collected from 19 pre-menopausal women undergoing laparoscopic surgery for pelvic pain, suspected endometriosis (experimental n = 10), and women undergoing laparoscopic surgery for benign ovarian/uterine conditions (control n = 9). Patients were followed for the next year and repeat cervical swabs were obtained. Bacterial community composition was assessed from these samples using Illumina next generation 16Smore » rRNA amplicon sequencing. Bacterial communities were significantly different between sample sites, the uterus and cervix, and stage III endometriosis resulted in significant alterations in the cervical bacterial community. Both bacterial richness and phylogenetic diversity increased in association with stage III endometriosis. Surgical intervention resulted in a stabilized cervical bacterial community for a short period of time. Lastly, bacterial community profiling may provide a useful diagnostic tool for identifying endometriosis in asymptomatic, infertile women in a clinical setting.« less

Reproductive Microbiomes: Using the microbiome as a novel diagnostic tool for endometriosis

DOE PAGES

Cregger, Melissa; Lenz, Katherine; Leary, Elizabeth; ...

2017-09-25

Endometriosis is a chronic inflammatory disease which results in significant pain and long term reproductive consequences for up to 50% of infertile women. This study was focused to understand how endometriosis altered the uterine and cervical bacterial community. Urogenital swabs and uterine washes were collected from 19 pre-menopausal women undergoing laparoscopic surgery for pelvic pain, suspected endometriosis (experimental n = 10), and women undergoing laparoscopic surgery for benign ovarian/uterine conditions (control n = 9). Patients were followed for the next year and repeat cervical swabs were obtained. Bacterial community composition was assessed from these samples using Illumina next generation 16Smore » rRNA amplicon sequencing. Bacterial communities were significantly different between sample sites, the uterus and cervix, and stage III endometriosis resulted in significant alterations in the cervical bacterial community. Both bacterial richness and phylogenetic diversity increased in association with stage III endometriosis. Surgical intervention resulted in a stabilized cervical bacterial community for a short period of time. Lastly, bacterial community profiling may provide a useful diagnostic tool for identifying endometriosis in asymptomatic, infertile women in a clinical setting.« less

Patient-specific instrument can achieve same accuracy with less resection time than navigation assistance in periacetabular pelvic tumor surgery: a cadaveric study.

PubMed

Wong, Kwok-Chuen; Sze, Kwan-Yik; Wong, Irene Oi-Ling; Wong, Chung-Ming; Kumta, Shekhar-Madhukar

2016-02-01

Inaccurate resection in pelvic tumors can result in compromised margins with increase local recurrence. Navigation-assisted and patient-specific instrument (PSI) techniques have recently been reported in assisting pelvic tumor surgery with the tendency of improving surgical accuracy. We examined and compared the accuracy of transferring a virtual pelvic resection plan to actual surgery using navigation-assisted or PSI technique in a cadaver study. We performed CT scan in twelve cadaveric bodies including whole pelvic bones. Either supraacetabular or partial acetabular resection was virtually planned in a hemipelvis using engineering software. The virtual resection plan was transferred to a CT-based navigation system or was used for design and fabrication of PSI. Pelvic resections were performed using navigation assistance in six cadavers and PSI in another six. Post-resection images were co-registered with preoperative planning for comparative analysis of resection accuracy in the two techniques. The mean average deviation error from the planned resection was no different ([Formula: see text]) for the navigation and the PSI groups: 1.9 versus 1.4 mm, respectively. The mean time required for the bone resection was greater ([Formula: see text]) for the navigation group than for the PSI group: 16.2 versus 1.1 min, respectively. In simulated periacetabular pelvic tumor resections, PSI technique enabled surgeons to reproduce the virtual surgical plan with similar accuracy but with less bone resection time when compared with navigation assistance. Further studies are required to investigate the clinical benefits of PSI technique in pelvic tumor surgery.

Patient characteristics associated with treatment choice for pelvic organ prolapse and urinary incontinence.

PubMed

Sullivan, Stephanie A; Davidson, Emily R W; Bretschneider, C Emi; Liberty, Abigail L; Geller, Elizabeth J

2016-05-01

Women with pelvic organ prolapse (POP) and stress urinary incontinence (SUI) frequently undergo more than one treatment prior to settling on their final strategy. We hypothesize that women who are younger, with worse POP and SUI symptoms will desire and choose surgical treatment. A retrospective cohort study was performed over 1 year identifying new patients presenting with POP and/or SUI at a university hospital. Our aim was to determine patient desire for either surgical or conservative treatment, as well as the actual treatment chosen and received after the first visit and 1 year later. To identify predictors of choice, baseline demographic characteristics were obtained. Of the 203 women who met the inclusion criteria, 44.3 % (90/203) desired surgery and 55.7 % (113/203) desired conservative treatment at their first visit. Women who desired surgery were more likely to be younger (p = 0.003), sexually active (p = 0.001), have more advanced prolapse (p = 0.006), and have more bothersome symptoms (p = 0.05). Of the women who desired surgery at their first visit, 12.2 % (11/90) actually chose conservative treatment. These women were less likely to be insured (p = 0.01). By 1 year, of the women who initially desired and subsequently chose conservative treatment, 26.5 % (30/113) had undergone surgery. The women who changed from conservative to surgical treatment were more likely to be younger (p = 0.01), non-White (p = 0.03), and sexually active (p = 0.04). In this study, younger, sexually active women were more likely to either opt for surgery initially or to change their treatment plan from conservative to surgical.

[Complications associated with the use of polypropylene mesh in women under colposacropexy].

PubMed

Aguilera-Maldonado, Lizzete Verónica; Jiménez-Vieyra, Carlos Ramón; Solís-Moreno, Tania Kristal

2015-10-01

There have been numerous surgical procedures and modi fied in the hope of obtaining a lasting cure for pelvic organ prolapse These surgeries were performed using the traditionally native tissues of the patient. In an effort to reduce morbidity, improve surgical outcomes and reduce the complexity of these operations, we used a growing number of synthetic mesh repairs and biomaterials used tissue from cadaver or animal. To evaluate the frequency of complications associated with the use of polypropylene mesh in women undergoing colposacropexy. Retrospective, observational and descriptive study conducted at the Hospitalde Ginecología y Obstetricia 3 IMSS (Mexico) between 1 January 2006 and 15 February 2013. The main risk factors associated with pelvic organ prolapse were considered, comorbidity and complications directly linked to the procedure. With respect to the related complications colposacropexy procedure using polypropylene mesh were documented in 20 of 67 patients which corresponded to 30%. A number of complications have been associated with the use of meshes between these include: extrusion, erosion, pelvic pain, dyspareunia, bladder or bowel condition, but one aspect is poorly evaluated sexual dysfunction without to definitely plays an important role in the field bio-psychosocial.

Retrospective validation of the laparoscopic ICG SLN mapping in patients with grade 3 endometrial cancer.

PubMed

Papadia, Andrea; Gasparri, Maria Luisa; Radan, Anda P; Stämpfli, Chantal A L; Rau, Tilman T; Mueller, Michael D

2018-04-24

To evaluate the sensitivity, negative predictive value (NPV) and false-negative (FN) rate of the near infrared (NIR) indocyanine green (ICG) sentinel lymph node (SLN) mapping in patients with poorly differentiated endometrial cancer who have undergone a full pelvic and para-aortic lymphadenectomy after SLN mapping. We performed a retrospective analysis of patients with endometrial cancer undergoing a laparoscopic NIR-ICG SLN mapping followed by a systematic pelvic and para-aortic lymphadenectomy. Inclusion criteria were a grade 3 endometrial cancer or a high-risk histology (papillary serous, clear cell carcinoma, carcinosarcoma, and neuroendocrine carcinoma) and a completion pelvic and para-aortic lymphadenectomy to the renal vessels after SLN mapping. Overall and bilateral detection rates, sensitivity, NPV, and FN rates were calculated. From December 2012 until January 2017, 42 patients fulfilled inclusion criteria. Overall and bilateral detection rates were 100 and 90.5%, respectively. Overall, 23.8% of the patients had lymph node metastases. In one patient, despite negative bilateral pelvic SLNs, a metastatic non-SLN-isolated para-aortic metastasis was detected. This NSLN was clinically suspicious and sent to frozen section analysis during the surgery. FN rate, sensitivity, and NPV were 10, 90, and 97.1%, respectively. For the SLN mapping algorithm, FN rate, sensitivity, and NPV were 0, 100, and 100%, respectively. Laparoscopic NIR-ICG SLN mapping in high-risk endometrial cancer patients has acceptable sensitivity, FN rate, and NPV.

Intraoperative sentinel node identification in early stage cervical cancer using a combination of radiolabeled albumin injection and isosulfan blue dye injection.

PubMed

Martínez-Palones, José M; Gil-Moreno, Antonio; Pérez-Benavente, María A; Roca, Isabel; Xercavins, Jordi

2004-03-01

We investigated the feasibility of sentinel lymph node identification using radioisotopic lymphatic mapping with technetium-99m-labeled human serum albumin and isosulfan blue dye injection in patients undergoing radical hysterectomy with pelvic lymphadenectomy for treatment of early cervical cancer. Between September 2000 and October 2002, 25 patients with cervical cancer FIGO stage I (n=24) or stage II (n=1) underwent sentinel lymph node detection with preoperative lymphoscintigraphy (technetium-99m colloid albumin injection around the tumor) and intraoperative lymphatic mapping with blue dye and a handheld or laparoscopic gamma probe. Complete pelvic or paraaortic lymphadenectomy was performed in all cases by open surgery or laparoscopic surgery. In 23 evaluable patients, a total of 51 sentinel lymph nodes were detected by lymphoscintigraphy (mean 2.21 nodes per patient). Intraoperatively, 61 sentinel lymph nodes were identified, with a mean of 2.52 nodes per patient by gamma probe and a mean of 1.94 nodes per patient after isosulfan blue injection. Forty percent of sentinel nodes were found in the interiliac region and 25% in the external iliac area. Microscopic nodal metastases (four nodes) were confirmed in 12% of cases. All these lymph nodes were previously detected as sentinel lymph nodes. The remaining 419 nodes after pelvic lymphadenectomy were histologically negative. Sentinel lymph node identification with technetium-99m-labeled nanocolloid combined with blue dye injection is feasible and showed a 100% negative predictive value, and potentially identified women in whom lymph node dissection can be avoided.

Physical activity and the pelvic floor.

PubMed

Nygaard, Ingrid E; Shaw, Janet M

2016-02-01

Pelvic floor disorders are common, with 1 in 4 US women reporting moderate to severe symptoms of urinary incontinence, pelvic organ prolapse, or fecal incontinence. Given the high societal burden of these disorders, identifying potentially modifiable risk factors is crucial. Physical activity is one such potentially modifiable risk factor; the large number of girls and women participating in sport and strenuous training regimens increases the need to understand associated risks and benefits of these exposures. The aim of this review was to summarize studies reporting the association between physical activity and pelvic floor disorders. Most studies are cross-sectional and most include small numbers of participants. The primary findings of this review include that urinary incontinence during exercise is common and is more prevalent in women during high-impact sports. Mild to moderate physical activity, such as brisk walking, decreases both the odds of having and the risk of developing urinary incontinence. In older women, mild to moderate activity also decreases the odds of having fecal incontinence; however, young women participating in high-intensity activity are more likely to report anal incontinence than less active women. Scant data suggest that in middle-aged women, lifetime physical activity increases the odds of stress urinary incontinence slightly and does not increase the odds of pelvic organ prolapse. Women undergoing surgery for pelvic organ prolapse are more likely to report a history of heavy work than controls; however, women recruited from the community with pelvic organ prolapse on examination report similar lifetime levels of strenuous activity as women without this examination finding. Data are insufficient to determine whether strenuous activity while young predisposes to pelvic floor disorders later in life. The existing literature suggests that most physical activity does not harm the pelvic floor and does provide numerous health benefits for women. However, future research is needed to fill the many gaps in our knowledge. Prospective studies are needed in all populations, including potentially vulnerable women, such as those with high genetic risk, levator ani muscle injury, or asymptomatic pelvic organ prolapse, and on women during potentially vulnerable life periods, such as the early postpartum or postoperative periods. Copyright © 2016 Elsevier Inc. All rights reserved.

[Study on reductive surgery for pelvic organ prolapse concomitant with anti-incontinence sling for treatment of occult stress urinary incontinence].

PubMed

Zhang, Xiaolong; Lu, Yongxian; Shen, Wenjie; Liu, Jingxia; Ge, Jing; Liu, Xin; Zhao, Ying; Niu, Ke; Zhang, Yinghui; Wang, Wenying; Qiu, Chengli

2014-06-01

To evaluate the clinical outcome of anti-incontinence sling in the treatment of occult stress urinary incontinence (OSUI) during reductive surgery for advanced pelvic organ prolapse (POP). From Jun. 2003 to Dec. 2012, 78 patients with OSUI underwent reductive surgery for advanced POP such as high uterosacral ligament suspension, sacrospinous ligament suspension and sacral colpopexy in the First Affiliated Hospital, General Hospital of People's Liberation Army. Among them, 41 patients received reductive surgery alone was enrolled in non-concomitant anti-incontinence group and the other 37 patients who underwent same surgery with tension-free vaginal tape (TVT) or tension-free vaginal tape-obturator technique (TVT-O) was in anti-incontinence group. The patient's demography, objective and subjective outcomes, as well as complications and injures were compared between the two groups. The pelvic organ prolapse quantitation (POP-Q) was used to evaluate the objective outcomes of POP. Urinary distress inventory (UDI-6) and incontinence impact questionnaire short form (IIQ-7) were used to evaluate the subjective outcomes of stress urinary incontinence (SUI). Compared with the non-concomitant anti-incontinence group, the objective outcomes of reductive surgery exhibited no significant differences (100%, 78/78), and only the operation time of anti-incontinence group slightly increased 16 minutes. The occurrence rate of postoperative SUI was 12% (5/41), 15% (6/41), 17% (7/41) respectively after the operation at 2-month, 6-month and 12-month follow up in the non-concomitant anti-incontinence group; and the occurrence rate of the anti-incontinence group was 3% (1/37), 3% (1/37), 3% (1/37); but none of patients in the two groups require further surgery for stress urinary incontinence. Mean score of UDI-6 and IIQ-7 in all the patients decreased significantly after operation at 2-month, 6-month and 12-month follow up (all P < 0.01). However, there was no statistic difference between the two groups (P > 0.05). It is still difficult to make decision for concomitant anti-incontinence procedure in those patients with OSUI, who are undergoing reductive surgery because of advanced POP. Whether the patients will benefit more from anti-incontinence sling depends largely on strict preoperative evaluation for the severity of SUI. The patients with severe SUI are supposed to benefit most from anti-incontinence sling. However, a two-step approach to correct the postoperative stress urinary incontinence is also reasonable.

Intraoperative fluoroscopic evaluation of screw placement during pelvic and acetabular surgery.

PubMed

Yi, Chengla; Burns, Sean; Hak, David J

2014-01-01

The surgical treatment of pelvic and acetabular fractures can be technically challenging. Various techniques are available for the reconstruction of pelvic and acetabular fractures. Less invasive percutaneous fracture stabilization techniques, with closed reduction or limited open reduction, have been developed and are gaining popularity in the management of pelvic and acetabular fractures. These techniques require knowledge and interpretation of various fluoroscopic images to ensure appropriate and safe screw placement. Given the anatomic complexity of the intrapelvic structures and the 2-dimensional nature of standard fluoroscopy, multiple images oriented in different planes are needed to assess the accuracy of guide wire and screw placement. This article reviews the fluoroscopic imaging of common screw orientations during pelvic and acetabular surgery.

Dynamic MRI confirms support of the mid-urethra by TVT and TVT-O surgery for stress incontinence.

PubMed

Rinne, Kirsi; Kainulainen, Sakari; Aukee, Sinikka; Heinonen, Seppo; Nilsson, Carl G

2011-06-01

To study changes in mid-urethral function with dynamic MRI in stress urinary incontinent women undergoing either tension-free vaginal tape (TVT) or TVT-obturator sling operations. Prospective clinical study. University hospital. Forty-two parous women with stress urinary incontinence recruited to dynamic magnetic resonance imaging before and after mid-urethral sling surgery. Control group of 16 healthy women. Dynamic magnetic resonance imaging at rest, during pelvic floor muscle contraction, coughing and voiding with a bladder volume of 200-300 ml. X- and Y- coordinates were used to determine the location of the mid-urethra during these activities. Changes in mid-urethral position after TVT and TVT-obturator operations during the different activities. Postoperatively the women could elevate their mid-urethra by pelvic floor muscle contraction significantly higher than before the operation (p<0.05). Despite a different support angle between the TVT and the TVT-O mid-urethral slings, we could not see any differences in the movement patterns. Mid-urethral slings support the mid-urethra and restrict downward movement during different activities. Movement patterns are similar after TVT and TVT-O operations. © 2011 The Authors Acta Obstetricia et Gynecologica Scandinavica© 2011 Nordic Federation of Societies of Obstetrics and Gynecology.

Thirty years of the World Health Organization's target caesarean section rate: time to move on.

PubMed

Robson, Stephen J; de Costa, Caroline M

2017-03-06

It has been 30 years since the World Health Organization first recommended a "maximum" caesarean section (CS) rate of 15%. There are demographic differences across the 194 WHO member countries; recent analyses suggest the optimal global CS rate is almost 20%. Attempts to reduce CS rates in developed countries have not worked. The strongest predictor of caesarean delivery for the first birth of "low risk" women appears to be maternal age; a factor that continues to increase. Most women whose first baby is born by caesarean delivery will have all subsequent children by caesarean delivery. Outcomes that informed the WHO recommendation primarily relate to maternal and perinatal mortality, which are easy to measure. Longer term outcomes, such as pelvic organ prolapse and urinary incontinence, are closely related to mode of birth, and up to 20% of women will undergo surgery for these conditions. Pelvic floor surgery is typically undertaken for older women who are less fit for surgery. Serious complications such as placenta accreta occur with repeat caesarean deliveries, but the odds only reach statistical significance at the third or subsequent caesarean delivery. However, in Australia, parity is falling, and only 20% of women will have more than two births. We should aim to provide CS to women in need and to continue including women in the conversation about the benefits and disadvantages, both short and long term, of birth by caesarean delivery.

Pelvic pain in endometriosis: painkillers or sport to alleviate symptoms?

PubMed

Koppan, A; Hamori, J; Vranics, I; Garai, J; Kriszbacher, I; Bodis, J; Rebek-Nagy, G; Koppan, M

2010-06-01

To assess potential individual factors influencing quality of life and pain scores of patients suffering from histologically confirmed endometriosis. Study using a questionnaire among patients of reproductive age undergoing laparoscopy with a presumed diagnosis of endometriosis. Details of fertility, previous treatments and quality of life, sexual activity, as well as linear pain scores for several symptoms, were recorded. Details of intraoperative findings were also collected and only those data were used where endometriosis was intraoperatively and histologically proven. A questionnaire before surgery gathered information from women on the following groups of variables: age, marital status, education, reproductive and medical history including previous pregnancies and parity, knowledge of accompanying pelvic disorders, regular sport activity, as well as general quality of life estimates including self-image. Pelvic pain was scored using a visual analogue scale. Data were statistically evaluated. Eighty-one patients complaining about persistent pelvic pain were later intraoperatively and histologically proven to have endometriosis. Thirty-one of them (38.2%) reported regular sport as part of their daily life schedule while 50 of them (61.8%) performed no physical activity at all. Fourteen patients among regular exercisers and 33 patients among those without physical activity reported the effectiveness of painkillers for pelvic pain, corresponding to 45.1% and 66% of these subgroups, respectively (difference statistically significant, p<0.05). Based on our results, we can conclude, that taking painkillers might be less effective among endometriosis patients performing regular daily sport activities, and, thus it might impose them to an unnecessary burden of possible side-effects.

Female urethral injuries associated with pelvic fracture: a systematic review of the literature.

PubMed

Patel, Devin N; Fok, Cynthia S; Webster, George D; Anger, Jennifer T

2017-12-01

To review systematically the literature on female urethral injuries associated with pelvic fracture and to determine the optimum management of this rare injury. Using Meta-analysis of Observational Studies in Epidemiology criteria, we searched the Cochrane, Pubmed and OVID databases for all articles available before 30 June 2016 using the terms 'female pelvic fracture urethroplasty', 'female urethral distraction', 'female pelvic fracture urethral injury' and 'female pelvic fracture urethra girls.' Two authors of this paper independently reviewed the titles, abstracts, and articles in duplicate. We identified 162 individual articles from the databases. Fifty-one articles met our criteria for full review, including 158 female patients with urethral trauma. Of these injuries, 83 (53%) were managed with immediate repair; 17/83 (20%) via primary alignment and 66/83 (80%) via anastomotic repair. The remaining 75/158 (47%) were managed with delayed repair. Rates of urethral stenosis and fistula were highest after primary alignment. Urethral integrity appears to be similar after both primary anastomosis and delayed repair; however, patients experienced significantly more incontinence and vaginal stenosis after delayed repair. Patients who underwent delayed urethral repair were more likely to undergo more extensive reconstructive surgery than those who underwent primary repair. The optimum management of female urethral distraction defects is based on very-low-quality literature. Based on our review of the available literature, primary anastomotic repair of a female urethral distraction defect via a vaginal approach as soon as the patient is haemodynamically stable appears to be optimal. © 2017 The Authors BJU International © 2017 BJU International Published by John Wiley & Sons Ltd.

Short-term results of changes in existing and de novo lower urinary tract symptoms after robot-assisted laparoscopic uterosacral ligament suspension and sacrocolpopexy.

PubMed

Kurdoglu, Mertihan; Unlu, Serdar; Antonetti-Elford, Megan; Kurdoglu, Zehra; Kilic, Gokhan S

2018-03-06

This study presents short-term outcomes related to changes in existing and de novo lower urinary tract symptoms (LUTS), pelvic pain, and bowel function following robot-assisted laparoscopic uterosacral ligament suspension (RALUSLS) and sacrocolpopexy (RALSC). Observational data for RALUSLS (n = 23) and RALSC (n = 25) collected between August 2014 and March 2016 from a single institute (The University of Texas Medical Branch) were evaluated retrospectively. Patient characteristics, concomitant procedures, and the occurrence of lower urinary tract, pelvic pain, and bowel symptoms were compared between patients undergoing RALUSLS and RALSC. There was no significant difference in background characteristics between the 2 groups, except for parity, which was high in the RALUSLS group. In the RALUSLS group, patients experienced significant resolution of urinary urgency (P < .001) and frequency, urge and mixed incontinence, and pelvic pain (P < .05). In the RALSC group, there was significant resolution of nocturia, mixed incontinence, pelvic pain, and dyspareunia (P < .05). There was no significant difference in the occurrence of de novo symptoms in the RALUSLS and RALSC groups (P > .05), although newly appearing urinary urgency or frequency and stress or urge incontinence were more common after RALSC. Mixed incontinence and pelvic pain improved significantly in patients after RALUSLS or RALSC. In RALUSLS patients, urgency, frequency, and urge incontinence also improved, whereas additional improvement in nocturia and dyspareunia was evident only in RALSC patients. De novo LUTS developing after these procedures, especially after RALSC, necessitate careful patient consultation prior to surgery. © 2018 John Wiley & Sons Australia, Ltd.

Pelvic Support Problems

MedlinePlus

... pelvic exam, or special tests. Treatments include special pelvic muscle exercises called Kegel exercises. A mechanical support device called a pessary helps some women. Surgery and medicines are other treatments. NIH: National Institute of Child Health and Human Development

Surgical correction of female urinary incontinence: comparison of colporrhaphy, sling and suspension procedures.

PubMed

Yumru, A E; Dinçgez Çakmak, B; Öndeş, B; Ergez, M

2012-01-01

To analyse clinical outcomes of three types of pelvic surgery for the correction of female mixed or stress urinary incontinence. Women who underwent surgery for urinary incontinence between January 2000 and June 2010 were included in the study (n = 268). Patients were nonrandomly assigned to undergo colporrhaphy, suspension procedure or sling procedure according to their clinical situation. Perioperative parameters were recorded. Short- (< 5 years) and long-term (5-10 years) success rates were determined for each group. The short- and long-term complete cure rates were significantly lower, and the duration of catheterization significantly longer, in patients who underwent colporrhaphy compared with both other groups, but there were no significant differences between suspension or sling procedures. Sling and suspension procedures were equally effective in this study, and both were preferable to colporrhaphy.

Different surgical strategies in the treatment of familial adenomatous polyposis: what's the role of the ileorectal anastomosis?

PubMed

Wolthuis, Albert M; Leonard, Daniel; Kartheuser, Alex; Bruyninx, Luc; Van De Stadt, Jean; Van Cutsem, Eric; D'Hoore, André

2011-09-01

Prophylactic (procto-) colectomy is the treatment of choice to reduce the risk of colorectal cancer in FAP patients with multiple adenomas. Because patients present at young age, rectum-sparing surgery is sometimes advocated, so that there is no pelvic dissection with impact on quality of life, preserved pelvic innervation and sexual function and fertility. The main disadvantage of a total colectomy with an ileorectal anastomosis (IRA) is a rectal cancer risk of 50% at the age of 50 years and a cumulative risk of 25.8% after 25 years of follow-up. Therefore, this procedure should be reserved for patients with an unaffected rectum. There should be no discussion to perform a primary IPAA in patients with multiple rectal adenomas (> 20) or those with a severe dysplastic or large (> 3 cm) rectal adenoma or a cancer elsewhere in the colon. A patient with an IRA should undergo yearly follow-up by rectoscopy.

Assessment of the selection process for myocutaneous flap repair and surgical complications in pelvic exenteration surgery.

PubMed

Jacombs, A S W; Rome, P; Harrison, J D; Solomon, M J

2013-03-01

This study aimed to explore and quantify the selection process to guide the decision on closure type (myocutaneous flap repair (MFR) or primary closure) for people undergoing pelvic exenteration. This was a retrospective analysis of a prospectively maintained database with review of hospital records for verification and capture of missing data. Associations between four risk factors (previous radiotherapy, previous abdominoperineal resection, need for total exenteration, need for sacrectomy) were assessed individually and collectively as predictors of closure type and wound complications. A total of 203 pelvic exenteration procedures were reviewed (75 primary and 122 recurrent cancers). Thirty-nine patients (19·2 per cent) had MFR and 164 (80·8 per cent) primary closure. Patients who had MFR were significantly more likely to exhibit each risk factor, confirming the selective decision process. MFR had higher rates of complications across all four risk factors, individually and combined. In the primary closure group, there was a significant correlation between the number of risk factors and the proportion of patients with a complication (r = 0·25, P = 0·008). In contrast, no such relationship was found for the MFR group (r = 0·01, P = 0·973). Among patients who had any complication, the primary closure group had significantly lower rates of any wound dehiscence (15 of 64 versus 17 of 28; P < 0·001) and total infection (16 of 64 versus 14 of 28; P = 0·019) compared with the MFR group. Rates of wound and septic complications after pelvic exenteration were low in patients with fewer than two risk factors who had a primary closure. MFR had significantly higher complication rates, and should be reserved for patients with two or more risk factors or extensive skin involvement. Copyright © 2012 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.

[Laparoscopic resection rectopexy in the treatment of obstructive defecation syndrome].

PubMed

Ihnát, P; Guňková, P; Vávra, P; Lerch, M; Peteja, M; Pelikán, A; Zonča, P

Obstructive defecation syndrome (ODS) presents a common medical problem, which can be caused by various pelvic disorders; multiple disorders are frequently diagnosed. At the present, a high number of corrective techniques are available via various surgical approaches. Laparoscopic resection rectopexy is a minimally invasive technique, which comprises redundant sigmoidal resection with rectal mobilisation and fixation. The aim of this paper was to evaluate the safety and effectiveness of laparoscopic resection rectopexy in the treatment of patients with ODS. The evaluation was performed via our own patients data analysis and via literature search focused on laparoscopic resection rectopexy. In total, 12 patients with ODS undergoing laparoscopic resection rectopexy in University Hospital Ostrava during the study period (2012-2015) were included in the study. In our study group, mean age was 64.5 years and mean BMI was 21.9; the group included 11 women (91.6%). ODS was caused by multiple pelvic disorders in all patients. Dolichosigmoideum and rectal prolapse (internal or external) were diagnosed in all included patients. On top of that, rectocoele and enterocoele were diagnosed in several patients. Laparoscopic resection rectopexy was performed without intraoperative complications; mean operative time was 144 minutes. Mean postoperative length of hospital stay was 7 days. Postoperative 30-day morbidity was 16.6%. All postoperative complications were classified as grade II according to Clavien-Dindo classification. Mean preoperative Wexner score was 23.6 points; mean score 6 months after the surgery was 11.3 points. Significant improvement in ODS symptoms was noted in 58.3% of patients, and a slight improvement in 16.6% of patients; resection rectopexy provided no clinical effect in 25% of patients. It is fundamental to carefully select those patients with ODS who could possibly profit from the surgery. Our results, in accordance with published data, suggest that laparoscopic resection rectopexy is a valuable surgical technique in the treatment of patients with ODS caused by multiple pelvic disorders. obstructive defecation syndrome - constipation - resection rectopexy - operative techniques - pelvic floor disorders.

Imperforate hymen with elevated serum CA 125 and CA 19-9 levels.

PubMed

Sak, Muhammet Erdal; Evsen, Mehmet Siddik; Soydinc, Hatice Ender; Sak, Sibel; Yalinkaya, Ahmet

2013-01-01

To report the clinical characteristics of 14 patients with imperforate hymen and their levels of tumor markers (CA 19-9 and CA 125). Fourteen patients with imperforate hymen who followed-up between September 2006 and September 2010 in the Department of Obstetrics and Gynecology, Dicle University School of Medicine, Diyarbakir, Turkey, were evaluated retrospectively. The clinical features and the management of the patients are discussed. The mean age of the patients was 13.8 years. All patients had primary amenorrhea and pelvic pain. The most common clinical symptoms were cryptomenorrhea in 14 patients, pelvic pain in 11, palpable abdominal mass in 6, voiding difficulties in 7, and defecation problems in 2. In 6 patients with palpable pelvic mass, the mean + standard deviation values of tumor markers were as follows: CA 125, 84.0 +/- 23.7 and CA 19-9, 162 +/- 189. One week after surgery we measured CA 125 and CA 19-9 levels once again. The postoperative mean CA 125 level was 13.8 +/- 3.6, and the mean postoperative CA 19-9 level was 17.5 +/- 3.5. Preoperative levels of CA 125 and CA 19-9 were significantly higher than those of the postoperative period (p < 0.001 for both comparisons). Six patients were treated by T-shaped incision and 8 patients by a central surgical incision through the hymenal membrane. Diagnosis of imperforate hymen is very important before undergoing surgery in a different clinic. Many patients have seen several doctors before receiving a clear diagnosis and have had tumor markers evaluated because the presence of pelvic mass in patients suggests the possibility of a gynecologic malignancy. Imperforate hymen is one of the benign conditions that increase serum CA 125 and CA 19-9 levels and which is not listed in the classical medical textbooks. These markers are not needed for the diagnosis.

Posterior elements disruption with hybrid constructs in AIS patients: is there an impact on proximal junctional kyphosis?

PubMed

Ghailane, S; Pesenti, Sebastien; Peltier, E; Choufani, E; Blondel, B; Jouve, J L

2017-05-01

Proximal junctional kyphosis (PJK) is a frequent proximal adjacent segment disease following spinal fusion in adolescent idiopathic scoliosis (AIS) and its rate has been estimated to 28% in the literature. The etiology is multifactorial, and risk factors associated with PJK are controversial. The aim of this study was to demonstrate that the disruption of muscular and bony tissue above the upper instrumented vertebra (UIV) during surgery does not increase the rate of PJK in patients undergoing posterior fusion for adolescent idiopathic scoliosis. 50 patients with AIS operated between June 2014 and January 2016 were included. Every patient underwent a long posterior spine arthrodesis with a hybrid construct (proximal lamino-laminar claw, thoracic sublaminar bands and lumbar screws). The dissection of posterior elements above the UIV was necessary for the placement of proximal anchors. Radiographic analysis including proximal junctional angle, spino-pelvic parameters (cervical lordosis, thoracic kyphosis TK, lumbar lordosis, pelvic incidence, pelvic tilt, sacral slope) and sagittal vertical axis were collected preoperatively and postoperatively at the last control. The numbers of fused levels, locations of upper instrumented vertebra, locations of lower instrumented vertebra, length of fusion segments were also recorded. Multiple odd ratios and other statistical analysis were performed to evaluate the relation between PJK and the potential risk factors. There were 43 females and 7 males with a mean age of 14.8 years at surgery. PJK occurred in 5 out of 50 cases with an incidence of 10%. The mean follow-up was 18 months. There was no significant difference in gender (OR 1.36, p = 0.8), decrease of TK (OR 1.63, p = 0 0.69), location of UIV (OR 2.25, p = 0.4), LIV (OR 2, p = 0.55), and SVA change (OR 1.63, p = 0.46). The disruption of ligamentous and bony tissue proximal to the UIV during the surgery does not increase the rate of PJK. Level of evidence IV.

Risk factors associated with endometriosis: importance of study population for characterizing disease in the ENDO Study

PubMed Central

Peterson, C. Matthew; Johnstone, Erica B.; Hammoud, Ahmad O.; Stanford, Joseph B.; Varner, Michael W.; Kennedy, Anne; Chen, Zhen; Sun, Liping; Fujimoto, Victor Y.; Hediger, Mary L.; Buck Louis, Germaine M.

2014-01-01

OBJECTIVE We sought to identify risk factors for endometriosis and their consistency across study populations in the Endometriosis: Natural History, Diagnosis, and Outcomes (ENDO) Study. STUDY DESIGN In this prospective matched, exposure cohort design, 495 women aged 18–44 years undergoing pelvic surgery (exposed to surgery, operative cohort) were compared to an age- and residence-matched population cohort of 131 women (unexposed to surgery, populationcohort). Endometriosis was diagnosed visually at laparoscopy/laparotomy or by pelvic magnetic resonance imaging in the operative and population cohorts, respectively. Logistic regression estimated the adjusted odds ratios (AORs) and 95% confidence intervals (CIs) for each cohort. RESULTS The incidence of visualized endometriosis was 40% in the operative cohort (11.8% stage 3–4 by revised criteria from the American Society for Reproductive Medicine), and 11% stage 3–4 in the population cohort by magnetic resonance imaging. An infertility history increased the odds of an endometriosis diagnosis in both the operative (AOR, 2.43; 95% CI, 1.57–3.76) and population (AOR, 7.91; 95% CI, 1.69–37.2) cohorts. In the operative cohort only, dysmenorrhea (AOR, 2.46; 95% CI, 1.28–4.72) and pelvic pain (AOR, 3.67; 95% CI, 2.44–5.50) increased the odds of diagnosis, while gravidity (AOR, 0.49; 95% CI, 0.32–0.75), parity (AOR, 0.42; 95% CI, 0.28–0.64), and body mass index (AOR, 0.95; 95% CI, 0.93–0.98) decreased the odds of diagnosis. In all sensitivity analyses for different diagnostic subgroups, infertility history remained a strong risk factor. CONCLUSION An infertility history was a consistent risk factor for endometriosis in both the operative and population cohorts of the ENDO Study. Additionally, identified risk factors for endometriosis vary based upon cohort selection and diagnostic accuracy. Finally, endometriosis in the population may be more common than recognized. PMID:23454253

Remote discovery of an asymptomatic bowel perforation by a mid-urethral sling.

PubMed

Elliott, Jason E; Maslow, Ken D

2012-02-01

Bowel perforation is a rare complication of mid-urethral sling procedures and is usually reported shortly after the surgery. We report a remotely discovered asymptomatic bowel injury found at the time of subsequent surgery. The patient with a history of several prior pelvic surgeries underwent an uneventful retropubic mid-urethral sling placement. Five years later, during an abdominal sacrocolpopexy procedure, mesh from the mid-urethral sling was found perforating the wall of the cecum and fixating it to the right pelvic sidewall. Cecal wedge resection was performed to excise the sling mesh. Asymptomatic bowel perforation by mid-urethral sling mesh has not been previously reported. Pelvic and abdominal surgeons should be aware of the possibility of finding this injury in patients with prior sling surgeries.

The feasibility of transvaginal robotic surgery in the repair of pelvic organ prolapse.

PubMed

Yaghnam, Ibrahim; Thomas, Dominique; Rosenblatt, Peter; Chughtai, Bilal

2017-08-01

Pelvic organ prolapse (POP), the descent of one or more pelvic organs, occurs in an estimated 40 to 60% of parous women. Conventional transvaginal surgery for POP has been plagued with high failure rates. The purpose was to determine the safety and feasibility of robotic transvaginal POP surgery. The da Vinci Surgical Robot, SI was used in the POP surgical procedures. There were two cadavers (aged 18 and 78 years of age; BMI 17.2 and 19.2 respectively). POP-Q scores before intervention were stage 1 for both cadavers. The visualization of anatomical landmarks and the placement of sutures at these locations were successful. Robotic transvaginal POP is a feasible option for POP surgery. Further studies are warranted to determine the role of robotic transvaginal POP repair.

Laparoscopy

MedlinePlus

... Laparoscopy may be done to remove an ectopic pregnancy. • Pelvic floor disorders —Laparoscopic surgery can be used to ... vagina. Chronic Pelvic Pain: Persistent pain in the pelvic region that has ... fluid. Ectopic Pregnancy: A pregnancy in which the fertilized egg begins ...

PHYSICAL ACTIVITY AND THE PELVIC FLOOR

PubMed Central

Nygaard, Ingrid E.; Shaw, Janet M.

2015-01-01

Pelvic floor disorders (PFDs) are common, with one in four U.S. women reporting moderate to severe symptoms of urinary incontinence, pelvic organ prolapse or fecal incontinence. Given the high societal burden of these disorders, identifying potentially modifiable risk factors is crucial. Physical activity is one such potentially modifiable risk factor; the large number of girls and women participating in sport and strenuous training regimens increases the need to understand associated risks and benefits of these exposures. The aim of this review is to summarize studies reporting the association between physical activity and PFDs. Most studies are cross-sectional and most include small numbers of participants. The primary findings of this review include: Urinary incontinence during exercise is common and is more prevalent in women during high-impact sports. Mild to moderate physical activity, such as brisk walking, decreases both the odds of having and the risk of developing urinary incontinence. In older women, mild to moderate activity also decreases the odds of having fecal incontinence; however, young women participating in high intensity activity are more likely to report anal incontinence than less active women. Scant data suggest that in middle-aged women, lifetime physical activity increases the odds of stress urinary incontinence slightly and does not increase the odds of pelvic organ prolapse. Women undergoing surgery for pelvic organ prolapse are more likely to report a history of heavy work than controls; however, women recruited from the community with pelvic organ prolapse on examination report similar lifetime levels of strenuous activity as women without this exam finding. Data are insufficient to determine whether strenuous activity while young predisposes to pelvic floor disorders later in life. The existing literature suggests that most physical activity does not harm the pelvic floor and does provide numerous health benefits for women. However, future research is needed to fill the many gaps in our knowledge. Prospective studies are needed in all populations, including potentially vulnerable women, such as those with high genetic risk, levator ani muscle injury, or asymptomatic pelvic organ prolapse, and on women during potentially vulnerable life periods, such as the early postpartum or postoperative periods. PMID:26348380

[Damage Control Surgery in Polytrauma Patients with Pelvic Fractures. Is It Possible to Use Internal Fixation?

PubMed

Havlůj, L; Džupa, V; Gürlich, R

2017-01-01

Current polytrauma management is multidisciplinary, with Damage Control Surgery (DCS), Damage Control Orthopaedics (DCO) and Damage Control Resuscitation (DCR) being applied in the first few hours after injury. The most severe group of polytrauma patients are those with circulatory instability and massive blood loss as a consequence of unstable pelvic fractures. In treating these patients, of crucial importance is the speed and quality of stabilisation of pelvic fracture fragments. The authors present two case reports of polytrauma patients with unstable pelvic fractures, in whom open reduction and internal fixation was performed on the anterior fracture segment through extended laparotomy in order to stop bleeding into the abdominopelvic cavity as part of the DCS approach. Key words: exsanguination, polytrauma, unstable pelvic fracture, plate fixation.

Concurrent chemotherapy and pelvic radiation therapy compared with pelvic radiation therapy alone as adjuvant therapy after radical surgery in high-risk early-stage cancer of the cervix.

PubMed

Peters, W A; Liu, P Y; Barrett, R J; Stock, R J; Monk, B J; Berek, J S; Souhami, L; Grigsby, P; Gordon, W; Alberts, D S

2000-04-01

To determine whether the addition of cisplatin-based chemotherapy (CT) to pelvic radiation therapy (RT) will improve the survival of early-stage, high-risk patients with cervical carcinoma. Patients with clinical stage IA(2), IB, and IIA carcinoma of the cervix, initially treated with radical hysterectomy and pelvic lymphadenectomy, and who had positive pelvic lymph nodes and/or positive margins and/or microscopic involvement of the parametrium were eligible for this study. Patients were randomized to receive RT or RT + CT. Patients in each group received 49.3 GY RT in 29 fractions to a standard pelvic field. Chemotherapy consisted of bolus cisplatin 70 mg/m(2) and a 96-hour infusion of fluorouracil 1,000 mg/m(2)/d every 3 weeks for four cycles, with the first and second cycles given concurrent to RT. Between 1991 and 1996, 268 patients were entered onto the study. Two hundred forty-three patients were assessable (127 RT + CT patients and 116 RT patients). Progression-free and overall survival are significantly improved in the patients receiving CT. The hazard ratios for progression-free survival and overall survival in the RT only arm versus the RT + CT arm are 2.01 (P =.003) and 1.96 (P =. 007), respectively. The projected progression-free survivals at 4 years is 63% with RT and 80% with RT + CT. The projected overall survival rate at 4 years is 71% with RT and 81% with RT + CT. Grades 3 and 4 hematologic and gastrointestinal toxicity were more frequent in the RT + CT group. The addition of concurrent cisplatin-based CT to RT significantly improves progression-free and overall survival for high-risk, early-stage patients who undergo radical hysterectomy and pelvic lymphadenectomy for carcinoma of the cervix.

Orgasm associated incontinence (climacturia) following radical pelvic surgery: rates of occurrence and predictors.

PubMed

Choi, Judy M; Nelson, Christian J; Stasi, Jason; Mulhall, John P

2007-06-01

Orgasm associated incontinence, that is the inadvertent leakage of urine at orgasm, has received little attention in the literature. We evaluated the rate of occurrence of orgasm associated incontinence following radical pelvic surgery as well as its associated factors and predictors. From January 2005 to March 2006, 696 patients were evaluated for post-radical pelvic surgery sexual dysfunction. A database was created, and descriptive statistics, chi-square analysis and logistic regression analysis were used to evaluate associated factors and predictors. Of 475 patients 96 (20%) reported orgasm associated incontinence following radical pelvic surgery. The incidence was significantly less in the cystoprostatectomy group than in the open and laparoscopic radical prostatectomy groups (p <0.05). Orgasm associated incontinence was more commonly found within 12 months following surgery vs greater than 12 months (RR 0.81, 95% CI 0.72-0.92, p <0.01) and in patients with orgasm associated pain (RR 1.09, 95% CI 1.01-1.16, p <0.01) and penile length loss (RR 1.32, 95% CI 1.09-1.59, p <0.01). On multivariate analysis all factors associated on univariate analyses remained predictive. Orgasm associated incontinence was not associated with patient age, the degree of nerve sparing, surgical margin status, seminal vesicle or lymph node involvement, preoperative erectile function, nocturnal erections, libido level or daytime continence. Orgasm associated incontinence occurs in a fifth of men (96 of 475) following radical pelvic surgery. The incidence of orgasm associated incontinence is greater with radical prostatectomy than with radical cystectomy and it is unrelated to the type of prostatectomy performed (open vs laparoscopic). Orgasm associated incontinence is more likely to be reported within year 1 following surgery and in men who complain of orgasmic pain and/or penile shortening.

[Experience of mismatched blood transfusion for an rh negative patient and reconsideration of emergency blood transfusion manual in the hospital].

PubMed

Yoshimatsu, Aya; Hoshi, Takuo; Nishikawa, Masashi; Aya, Daisuke; Ueda, Hiroshi; Yokouchi, Takako; Tanaka, Makoto

2013-08-01

We report a B Rh negative patient undergoing total pelvic exenteration, who received both ABO and Rh incompatible packed red blood cells in an emergency situation. After this experience, we revised the manual of emergency blood transfusion. We defined level of severity to share information with surgeon, nurses, anesthesiologists and the member of the blood center. We changed anesthesia information management system for showing blood type including Duffy blood group system and checking out whether we can transfuse Rh positive blood to Rh negative patient in an emergency situation at the timeout of surgery.

Conventional plate fixation method versus pre-operative virtual simulation and three-dimensional printing-assisted contoured plate fixation method in the treatment of anterior pelvic ring fracture.

PubMed

Hung, Chun-Chi; Li, Yuan-Ta; Chou, Yu-Ching; Chen, Jia-En; Wu, Chia-Chun; Shen, Hsain-Chung; Yeh, Tsu-Te

2018-05-03

Treating pelvic fractures remains a challenging task for orthopaedic surgeons. We aimed to evaluate the feasibility, accuracy, and effectiveness of three-dimensional (3D) printing technology and computer-assisted virtual surgery for pre-operative planning in anterior ring fractures of the pelvis. We hypothesized that using 3D printing models would reduce operation time and significantly improve the surgical outcomes of pelvic fracture repair. We retrospectively reviewed the records of 30 patients with pelvic fractures treated by anterior pelvic fixation with locking plates (14 patients, conventional locking plate fixation; 16 patients, pre-operative virtual simulation with 3D, printing-assisted, pre-contoured, locking plate fixation). We compared operative time, instrumentation time, blood loss, and post-surgical residual displacements, as evaluated on X-ray films, among groups. Statistical analyses evaluated significant differences between the groups for each of these variables. The patients treated with the virtual simulation and 3D printing-assisted technique had significantly shorter internal fixation times, shorter surgery duration, and less blood loss (- 57 minutes, - 70 minutes, and - 274 ml, respectively; P < 0.05) than patients in the conventional surgery group. However, the post-operative radiological result was similar between groups (P > 0.05). The complication rate was less in the 3D printing group (1/16 patients) than in the conventional surgery group (3/14 patients). The 3D simulation and printing technique is an effective and reliable method for treating anterior pelvic ring fractures. With precise pre-operative planning and accurate execution of the procedures, this time-saving approach can provide a more personalized treatment plan, allowing for a safer orthopaedic surgery.

Brucella pelvic tubo-ovarian abscess mimicking a pelvic malignancy.

PubMed

Seoud, Muhiedine A F; Kanj, Suha S; Habli, Munira; Araj, George F; Khalil, Ali M

2003-01-01

A 57-y-old woman presented with recurrent abdominal and pelvic pain of 6 months' duration with low-grade fever. A computed tomographic scan indicated an ovarian tumor. Laparotomy revealed a pelvic abscess. Her symptoms resolved following surgery and antibiotic therapy. Pathology revealed an extensive inflammatory process. Tissue culture grew Brucella sp. The diagnosis and management of this previously undescribed pelvic tubo-ovarian abscess present a particular challenge.

Prevention and management of pelvic organ prolapse

PubMed Central

Giarenis, Ilias

2014-01-01

Pelvic organ prolapse is a highly prevalent condition in the female population, which impairs the health-related quality of life of affected individuals. Despite the lack of robust evidence, selective modification of obstetric events or other risk factors could play a central role in the prevention of prolapse. While the value of pelvic floor muscle training as a preventive treatment remains uncertain, it has an essential role in the conservative management of prolapse. Surgical trends are currently changing due to the controversial issues surrounding the use of mesh and the increasing demand for uterine preservation. The evolution of laparoscopic and robotic surgery has increased the use of these techniques in pelvic floor surgery. PMID:25343034

Ovarian transposition in young women and fertility sparing.

PubMed

Mossa, B; Schimberni, M; Di Benedetto, L; Mossa, S

2015-09-01

Ovarian transposition is a highly effective surgical procedure used to preserve ovarian function in premenopausal patients with cancers requiring postoperative or primary pelvic radiotherapy. Pelvic irradiation determines severe damage of ovarian DNA and iatrogenic ovarian failure with premature menopause, necessity of long-term hormone replacement therapy and infertility. We conducted an extensive research of the literature in Medline between January 2000 and April 2015 using the key-words "ovarian transposition radiotherapy", "radiotherapy gonadal function", radiotherapy fertility sparing". The population included young women with normal ovarian function affected by cancers that required pelvic radiotherapy. We have examined 32 articles reporting on 1189 women undergoing ovarian transposition. Median age was 32.5 years, follow up was median 48 months. The procedure has been performed in patients less than 40 years of age. Surgery has been achieved by laparotomy or laparoscoy. We have analyzed effects of radiotherapy on ovarian function. The proportion of women treated by ovarian transposition preserved ovarian function was 70%. About 86% of patients did not develop ovarian cysts and in 98-99% of cases did not occur any metastatic disease. Ovarian transposition is associated with significant preservation of ovarian function and a low frequency of complications as cysts and metastasis. In 31% of cases the procedure can fail. Further studies are needed to evaluate the efficacy of ovarian transposition and the follow up. Ovarian transposition should be discussed at the time of cancer diagnosis in every premenopausal woman requiring pelvic radiotherapy.

[Revision hip arthroplasty by Waldemar Link custom-made total hip prosthesis].

PubMed

Medenica, Ivica; Luković, Milan; Radoicić, Dragan

2010-02-01

The number of patients undergoing hip arthroplasty revision is constantly growing. Especially, complex problem is extensive loss of bone stock and pelvic discontinuity that requires reconstruction. The paper presented a 50-year old patient, who ten years ago underwent a total cement artrhroplasty of the left hip. A year after the primary operation the patient had difficulties in walking without crutches. Problems intensified in the last five years, the patient had severe pain, totally limited movement in the left hip and could not walk at all. Radiographically, we found loose femoral component, massive loss of bone stock of proximal femur, acetabular protrusion and a consequent pelvic discontinuity. Clinically, a completely disfunctional left hip joint was registered (Harris hip score--7.1). We performed total rearthroplasty by a custom-made Waldemar Link total hip prosthesis with acetabular antiprotrusio cage and compensation of bone defects with a graft from the bone bank. A year after the operation, we found clinically an extreme improvement in Harris hip score--87.8. Radiographically, we found stability of implanted components, a complete graft integration and bone bridging across the site of pelvic discontinuity. Pelvic discontinuity and massive loss of proximal femoral bone stock is a challenging and complex entity. Conventional prostheses cannot provide an adequate fixation and stability of the hip. Application of custom-made prosthesis (measured specificaly for a patient) and additional alografting bone defects is a good method in revision surgery after unsuccessful hip arthroplasty with extensive bone defects.

[Quality of life after extensive pelvic surgery].

PubMed

Levý, M; Lipská, L; Visokai, V; Šimša, J

Multiorgan resections in the small pelvis are standard procedures in oncosurgery and some indications have no alternative. In advanced pelvic cancer, pelvic exenteration with en bloc resection of the involved organs and structures, including portions of the bony pelvis, is indicated. The 5-year survival rate is fairly good, around 50%, but little is known about the long-term quality of life. The aim was to describe the quality of life of long-term total pelvic exenteration survivors. In total, 63 pelvic exenterations were performed between 2000 to 2015 at the Department of Surgery, Thomayer Hospital, First Faculty of Medicine, Charles University in Prague, mostly for primary or relapsed rectal cancer. In this retrospective cohort study, the quality of life was assessed using the EORTC QLQ-C30 (version 3.0) and the EORTC QLQ-CR29 questionnaires. The completed questionnaires were scored according to EORTC instructions. At the time of this survey, 24 patients after TPE were surviving longer than one year after the surgery. The five-year survival of all patients was 49%, median survival 4.6 years, and median follow-up 15 months. Most of our patients reported a good level of their physical, emotional, cognitive and social functions. Some patients reported a worse body image, and of course a worsening in their sexual life. Regarding symptom-oriented questions, some patients evaluated the necessity of more frequent care of the stomia as slightly problematic; most patients reported impotence (men) or painful sexual intercourse (women). Long-term quality of life in survivors of pelvic exenteration for rectal cancer is comparable with reported results following primary rectal cancer resection with the exception of the sexual function. The quality of life gradually improves in the course of weeks to months from the surgery. pelvic exenteration quality of life.

Evaluation of late redislocation in patients who underwent open reduction and pelvic osteotomy as treament for developmental dysplasia of the hip.

PubMed

Tuhanioğlu, Ümit; Cicek, Hakan; Ogur, Hasan U; Seyfettinoglu, Firat; Kapukaya, Ahmet

2017-10-16

The goal in the treatment of developmental dysplasia of the hip (DDH) is to achieve a stable and concentric reduction and to create a congruent relationship between the femoral head and the acetabulum. This study discusses the causes of loss of reduction in DDH patients who had a concentrically reduced hip at the time of removal of the hip spica cast and cessation of brace use and who later appeared with hip redislocation after mobilisation and ambulation. In addition, the possible interventions in such cases are also discussed. A retrospective evaluation was made of 13 patients diagnosed with DDH who developed redislocation following primary surgery. 6 of them had undergone the 1st surgery in our department between 2008 and 2016 and 7 had udergone surgery in another centre. For comparison reasons a 2nd group was formed of 13 demographically and clinically matched patients who had no loss of reduction. The groups were compared in terms of acetabular index, pelvic length, pelvic width, abduction degree of plaster, ossifying nucleus diameter, acetabular depth, and acetabular volume parameters. The average age of the patients was 23 months at initial surgery and 29 months at the time of revision surgery. No significant difference was found between the groups in terms of acetabular inclination angle, ossifying nucleus diameter, pelvic size, pelvic width, centre edge angle, acetabular volume, and depth. Contracted inferomedial capsule was found in 1 patient who underwent revision surgery and intact transverse acetabular ligament was seen in 1 patient. The loss of reduction in the remaining 11 patients was associated with high total anteversion of the femoral head and acetabulum. Correction of increased combined anteversion by femoral osteotomy can create a safe zone in terms of redislocation and can significantly contribute to the stability provided by capsulorrhaphy and pelvic osteotomy.

[Treatment of pelvic Ewing's sarcoma in children and the effect on the skeletal growth and development].

PubMed

Fu, Jun; Guo, Zheng; Wang, Zhen; Li, Xiang-dong; Li, Jing; Chen, Guo-jing; Wu, Zhi-gang

2012-12-01

To explore the effect of neo-adjuvant chemotherapy and computer-assisted surgery on children and adolescents with primary pelvic Ewing's sarcoma, and assess the therapeutic effect on the pelvic skeletal growth and development. This is a retrospective analysis of 10 children with primary pelvic Ewing's sarcoma treated between Jan 2001 and Oct 2010 at the Department of Oncologic Orthopaedics at Xijing Hospital. There were 3 girls and 7 boys in the age of 7 to 16 years (average 12.7 years). All patients were pathologically diagnosed as Ewing's sarcoma. There were two cases in the sacroiliac joint, one in the ilium, one in the pubic bone, and 6 cases in peri-acetabular area including 5 below the triradiate cartilage and one above the triradiate cartilage, without cartilage invasion. All patients underwent neo-adjuvant chemotherapy, resection and reconstruction surgery and postoperative chemotherapy. CDP, ADM and IFO regimen chemotherapy were given as the main treatment. Five cases were treated by traditional resection and reconstruction, and after 2008, five cases were treated by computer-assisted surgery. During the reconstruction, the hip rotation center was put at a depressed location. All of the 10 cases underwent postoperative radiotherapy in a dose of 45-55 Gy. All patients were followed-up for 12-72 months (mean: 37.8 months). One child had tumor recurrence and lung metastasis and 9 patients had no evidence of disease (NED). After neo-adjuvant chemotherapy, the oncologic statuses (RECIST) were: 1 CR, 8 PR and 1 SD. The functional recoveries after surgery (Enneking's) were: 4 cases excellent, 4 good, 1 fair and 1 poor. Five cases who underwent computer-assisted surgery achieved a good reconstruction without local recurrence. There were no effects on skeletal growth in 8 cases. An unbalanced hip rotational center occurred in one case, and a compemsatory scoliosis was found in another case. There were no serious complications in all patients. The comprehensive treatment including neo-adjuvant chemotherapy, resection-reconstruction surgery and postoperative chemoradiotherapy may give a good control to primary pelvic Ewing's sarcomas in children and adolescents. The computer-assisted surgery used for accurate tumor resection and pelvic reconstruction is a good alternative when treating young patients with malignant pelvic tumors. The triradiate cartilage in children's acetabulum could be a natural barrier resistant to the invasion of Ewing's sarcomas.

Management of hemodynamically unstable pelvic trauma: results of the first Italian consensus conference (cooperative guidelines of the Italian Society of Surgery, the Italian Association of Hospital Surgeons, the Multi-specialist Italian Society of Young Surgeons, the Italian Society of Emergency Surgery and Trauma, the Italian Society of Anesthesia, Analgesia, Resuscitation and Intensive Care, the Italian Society of Orthopaedics and Traumatology, the Italian Society of Emergency Medicine, the Italian Society of Medical Radiology -Section of Vascular and Interventional Radiology- and the World Society of Emergency Surgery)

PubMed Central

2014-01-01

Hemodynamically Unstable Pelvic Trauma is a major problem in blunt traumatic injury. No cosensus has been reached in literature on the optimal treatment of this condition. We present the results of the First Italian Consensus Conference on Pelvic Trauma which took place in Bergamo on April 13 2013. An extensive review of the literature has been undertaken by the Organizing Committee (OC) and forwarded to the Scientific Committee (SC) and the Panel (JP). Members of them were appointed by surgery, critical care, radiology, emergency medicine and orthopedics Italian and International societies: the Italian Society of Surgery, the Italian Association of Hospital Surgeons, the Multi-specialist Italian Society of Young Surgeons, the Italian Society of Emergency Surgery and Trauma, the Italian Society of Anesthesia, Analgesia, Resuscitation and Intensive Care, the Italian Society of Orthopaedics and Traumatology, the Italian Society of Emergency Medicine, the Italian Society of Medical Radiology, Section of Vascular and Interventional Radiology and the World Society of Emergency Surgery. From November 2012 to January 2013 the SC undertook the critical revision and prepared the presentation to the audience and the Panel on the day of the Conference. Then 3 recommendations were presented according to the 3 submitted questions. The Panel voted the recommendations after discussion and amendments with the audience. Later on a email debate took place until December 2013 to reach a unanimous consent. We present results on the 3 following questions: which hemodynamically unstable patient needs an extraperitoneal pelvic packing? Which hemodynamically unstable patient needs an external fixation? Which hemodynamically unstable patient needs emergent angiography? No longer angiography is considered the first therapeutic maneuver in such a patient. Preperitoneal pelvic packing and external fixation, preceded by pelvic binder have a pivotal role in the management of these patients. Hemodynamically Unstable Pelvic Trauma is a frequent death cause among people who sustain blunt trauma. We present the results of the First Italian Consensus Conference. PMID:24606950

Vertebral column resection in children with neuromuscular spine deformity.

PubMed

Sponseller, Paul D; Jain, Amit; Lenke, Lawrence G; Shah, Suken A; Sucato, Daniel J; Emans, John B; Newton, Peter O

2012-05-15

Retrospective analysis. To determine, in pediatric patients with neuromuscular deformity undergoing vertebral column resection (VCR), the (1) characteristics of the surgery performed; (2) amount of pelvic obliquity restoration, and coronal and sagittal correction achieved; (3) associated blood loss and complications; and (4) extent to which curve type and VCR approach influenced correction, blood loss, and complications. VCR allows for correction of severe, rigid spinal deformity. This technique has not been previously reported in children with neuromuscular disorders. We retrospectively reviewed the records of 23 children with neuromuscular disorders (mean age, 15 years) and spinal deformities (severe scoliosis, 9; global kyphosis or angular kyphosis, 4; kyphoscoliosis, 10) who underwent VCR. The Student t test was used to compare correction differences (statistical significance, P < 0.05). A mean 1.5 vertebrae (27 thoracic and 6 lumbar) were resected per patient. Significant corrections were achieved in pelvic obliquity (11°, from 19° ± 13° to 8° ± 7°), in major coronal curve (56°, from 94° ± 36° to 38° ± 20°), and in major sagittal curve (46°, from 86° ± 37° to 40° ± 19°). There was no difference in correction between various curve types. VCR was associated with substantial blood loss (mean, 76% [estimated blood loss per total blood volume]), which correlated with patient weight and operating time. Overall, 6 patients experienced major complications: spinal cord injury, pleural effusion requiring chest tube insertion, pneumonia, pancreatitis, deep wound infection, and prominent implant requiring revision surgery. There were no deaths or permanent neurological injuries. VCR achieved significant pelvic obliquity restoration and coronal and sagittal correction in children with neuromuscular disorders and severe, rigid spinal deformity. However, this challenging procedure involves the potential for major complications.

Predictors for anterior pelvic tilt following surgical correction of flexed knee gait including patellar tendon shortening in children with cerebral palsy.

PubMed

Böhm, Harald; Hösl, Matthias; Döderlein, Leonhard

2017-05-01

Patellar tendon shortening procedure within single event multilevel surgeries was shown to improve crouch gait in Cerebral Palsy (CP) patients. However, one of the drawbacks associated to the correction of flexed knee gait may be increased pelvic anterior tilt with compensatory lumbar lordosis. Which CP patients are at risk for excessive anterior pelvic tilt following correction of flexed knee gait including patellar tendon shortening? 32 patients with CP between 8 and 18 years GMFCS I&II were included. They received patellar tendon shortenings within multilevel surgery. Patients with concomitant knee flexor lengthening were excluded. Gait analysis and clinical testing was performed pre- and 24.1 (SD=1.9) months postoperatively. Patients were subdivided into more/less than 5° increase in anterior pelvic tilt. Preoperative measures indicating m. rectus and m. psoas shortness, knee flexor over-length, hip extensor and abdominal muscle weakness and equinus gait were compared between groups. Stepwise multilinear regression of the response value increase in pelvic tilt during stance phase was performed from parameters that were significantly different between groups. 34% of patients showed more than 5° increased pelvic anterior tilt postoperatively. Best predictors for anterior pelvic tilt from preoperative measures were increased m. rectus tone and reduced hip extension during walking that explained together 39% of the variance in increase of anterior pelvic tilt. Every third patient showed considerable increased pelvic tilt following surgery of flexed knee gait. In particular patients with preoperative higher muscle tone in m. rectus and lower hip extension during walking were at risk and both features need to be addressed in the therapy. Copyright © 2017 Elsevier B.V. All rights reserved.

Combined use of endometrial sample and magnetic resonance imaging in the preoperative risk-stratification of endometrial carcinomas.

PubMed

Luomaranta, Anna; Bützow, Ralf; Pauna, Arja-Riitta; Leminen, Arto; Loukovaara, Mikko

2015-01-01

To compare two treatment strategies in women undergoing surgery for endometrial carcinoma. Retrospective cohort study. Tertiary care center. 1166 patients. Uterine biopsy/curettage was obtained in 1140 women, of whom 229 also had pelvic magnetic resonance imaging (MRI). We compared two strategies: (i) routine pelvic lymphadenectomy and (ii) selective pelvic lymphadenectomy for women with high-risk carcinomas as determined from preoperative histology and MRI. High-risk carcinomas included grade 1-2 endometrioid carcinomas with ≥50% myometrial invasion, grade 3 endometrioid carcinomas, and nonendometrioid carcinomas. Others were considered low-risk carcinomas. Diagnostic indices, treatment algorithms. Of the women who underwent lymphadenectomy, positive pelvic nodes were found in 2.3% of low-risk carcinomas and 18.3% of high-risk carcinomas. The combination of preoperative histology and MRI detected high-risk carcinomas with a sensitivity of 85.7%, a specificity of 75.0%, a positive predictive value of 74.4%, and a negative predictive value of 86.1%. Area under curve was 0.804. In the routine lymphadenectomy algorithm, 54.1% of lymphadenectomies were performed for low-risk carcinomas. In the selective lymphadenectomy algorithm, 14.3% of women with high-risk carcinomas did not receive lymphadenectomy. Missed positive pelvic nodes were estimated to occur in 2.1% of patients in the selective strategy. Similarly, the estimated risk for isolated para-aortic metastasis was 2.1%, regardless of treatment strategy. The combination of preoperative histology and MRI is moderately sensitive and specific in detecting high-risk endometrial carcinomas. The clinical utility of the method is hampered by the relatively high proportion of high-risk cases that remain unrecognized preoperatively. © 2014 Nordic Federation of Societies of Obstetrics and Gynecology.

Repeated posterior dislocation of total hip arthroplasty after spinal corrective long fusion with pelvic fixation.

PubMed

Furuhashi, Hiroki; Togawa, Daisuke; Koyama, Hiroshi; Hoshino, Hironobu; Yasuda, Tatsuya; Matsuyama, Yukihiro

2017-05-01

Several reports have indicated that anterior dislocation of total hip arthroplasty (THA) can be caused by spinal degenerative changes with excessive pelvic retroversion. However, no reports have indicated that posterior dislocation can be caused by fixed pelvic anteversion after corrective spine surgery. We describe a rare case experiencing repeated posterior THA dislocation that occurred at 5 months after corrective spinal long fusion with pelvic fixation. A 64-year-old woman had undergone bilateral THA at 13 years before presenting to our institution. She had been diagnosed with kyphoscoliosis and underwent three subsequent spinal surgeries after the THA. We finally performed spinal corrective long fusion from T5 to ilium with pelvic fixation (with iliac screws). Five months later, she experienced severe hip pain when she tried to stand up from the toilet, and was unable to move, due to posterior THA dislocation. Therefore, we performed closed reduction under sedation, and her left hip was easily reduced. After the reduction, she started to walk with a hip abduction brace. However, she had experienced 5 subsequent dislocations. Based on our findings and previous reports, we have hypothesized that posterior dislocation could be occurred after spinal corrective long fusion with pelvic fixation due to three mechanisms: (1) a change in the THA cup alignment before and after spinal corrective long fusion surgery, (2) decreased and fixed pelvic posterior tilt in the sitting position, or (3) the trunk's forward tilting during standing-up motion after spinopelvic fixation. Spinal long fusion with pelvic fixation could be a risk factor for posterior THA dislocation.

The history and evolution of sutures in pelvic surgery

PubMed Central

Muffly, Tyler M; Tizzano, Anthony P; Walters, Mark D

2011-01-01

Summary The purpose of the study is to review the history and innovations of sutures used in pelvic surgery. Based on a review of the literature using electronic- and hand-searched databases we identified appropriate articles and gynaecology surgical textbooks regarding suture for wound closure. The first documented uses of suture are explored and then the article focuses on the use of knotted materials in pelvic surgery. The development of suture of natural materials is followed chronologically until the present time where synthetic suture is implanted during countless surgeries every day. This millennial history of suture contains an appreciation of the early work of Susruta, Celsus, Paré and Lister, including a survey of some significant developments of suture methods over the last 100 years. Most surgeons know little about the history and science of sutures. A retrospective view of suture is critical to the appreciation of the current work and development of this common tool. PMID:21357979

Innovative non-surgical management of pelvic and anterior vaginal wall abscess following vaginal surgery.

PubMed

Singh, Nisha; Negi, Neha; Kumar, Namrata

2016-08-29

Surgical site infections remain a common cause of morbidity following gynaecological surgery. The widespread implementation of antibiotic prophylaxis prior to surgery, as well as cognizance of modifiable risk factors for postoperative infection, has led to a significant reduction in postoperative infection rates. However, in low resource settings where sepsis and infections are common, surgical site infections following vaginal hysterectomy are sometimes encountered. It is a challenge to treat these infections with minimal intervention avoiding repeat surgery. We report here a unique situation following vaginal hysterectomy and then laparotomy; where a pelvic abscess communicated with the vesicovaginal space and drained through an opening into the anterior vaginal wall. An innovative technique was used to drain this anterior vaginal wall abscess connecting to pelvic cavity using a 40 cm long disposable urinary catheter (made of polyvinyl chloride), which was inserted into the vaginal opening under ultrasound guidance. 2016 BMJ Publishing Group Ltd.

The history and evolution of sutures in pelvic surgery.

PubMed

Muffly, Tyler M; Tizzano, Anthony P; Walters, Mark D

2011-03-01

The purpose of the study is to review the history and innovations of sutures used in pelvic surgery. Based on a review of the literature using electronic- and hand-searched databases we identified appropriate articles and gynaecology surgical textbooks regarding suture for wound closure. The first documented uses of suture are explored and then the article focuses on the use of knotted materials in pelvic surgery. The development of suture of natural materials is followed chronologically until the present time where synthetic suture is implanted during countless surgeries every day. This millennial history of suture contains an appreciation of the early work of Susruta, Celsus, Paré and Lister, including a survey of some significant developments of suture methods over the last 100 years. Most surgeons know little about the history and science of sutures. A retrospective view of suture is critical to the appreciation of the current work and development of this common tool.

Reduction of Costs for Pelvic Exenteration Performed by High Volume Surgeons: Analysis of the Maryland Health Service Cost Review Commission Database.

PubMed

Althumairi, Azah A; Canner, Joseph K; Gorin, Michael A; Fang, Sandy H; Gearhart, Susan L; Wick, Elizabeth C; Safar, Bashar; Bivalacqua, Trinity J; Efron, Jonathan E

2016-01-01

High volume hospitals (HVHs) and high volume surgeons (HVSs) have better outcomes after complex procedures, but the association between surgeon and hospital volumes and patient outcomes is not completely understood. Our aim was to evaluate the impact of surgeon and hospital volumes, and their interaction, on postoperative outcomes and costs in patients undergoing pelvic exenteration (PE) in the state of Maryland. A review of the Maryland Health Services Cost Review Commission database between 2000 and 2011 was performed. Patients were compared for demographics and clinical variables. The differences in length of hospital stay , length of intensive care unit (ICU) stay, operating room (OR) cost, and total cost were compared for surgeon volume and hospital volume controlling for all other factors. Surgery performed by HVS at HVH had the shortest ICU stay and lowest OR cost. When PE was performed by a low volume surgeon at an HVH, the OR cost and total cost were the highest and increased by $2,683 (P < 0.0001) and $16,076 (P < 0.0001), respectively. OR costs reduced when surgery was performed by an HVS at an HVH ($-1632, P = 0.008). PE performed by HVS at HVH is significantly associated with lower OR costs and ICU stay. We feel this is indicative of lower complication rates and higher quality care.

Focused Ultrasound Surgery for Uterine Fibroids

MedlinePlus

... ultrasound surgery, your doctor may perform a pelvic magnetic resonance imaging (MRI) scan before treatment. Focused ultrasound surgery — also called magnetic resonance-guided focused ultrasound surgery or focused ultrasound ...

Gynecological Surgery and Low Back Pain in Older Women

PubMed Central

Ericksen, Jeffery; Pidcoe, Peter E.; Ketchum-McKinney, Jessica M.; Burnet, Evie N.; Huang, Emily; Wilson, James C.; Hoogstad, Vincent

2010-01-01

Objective: To determine sacroiliac joint compliance characteristics and pelvic floor movements in older women relative to gynecological surgery history and back pain complaints. Design: Single-visit laboratory measurement. Setting: University clinical research center. Participants: Twenty-five women aged 65 years or older. Outcome Measures: Sacroiliac joint compliance measured by Doppler imaging of vibrations and ultrasound measures of pelvic floor motion during the active straight leg raise test. Results: Doppler imaging of vibrations demonstrated test reliability ranging from 0.701 to 0.898 for detecting vibration on the ilium and sacrum sides of the sacroiliac joint. The presence of low-back pain or prior gynecological surgery was not significantly associated with a difference in the compliance or laxity symmetry of the sacroiliac joints. No significant difference in pelvic floor movement was found during the active straight leg raise test between subject groups. All P values were ≥.4159. Conclusions: Prior gynecological surgery and low-back pain were not significantly associated with side-to-side differences in the compliance of the sacroiliac joints or in significant changes in pelvic floor movement during a loading maneuver in a group of older women. PMID:23569659

[New options in reconstructive pelvic floor surgery and surgery in urogynecology].

PubMed

Martan, A

2006-12-01

The aim of this paper is to provide a brief update review of reconstructive pelvic floor surgery and surgery in urogynecology, including the application of surgical implants. Review article. Gynecological and Obstetric Clinic, 1 LF UK and VFN, Prague. Summarization, compilation and classification of recent findings, opinions and recommendations on new options in surgical procedures of reconstructive pelvic floor surgery and surgery in gynecology, with emphasis on the use of implants and their introduction into common clinical practice. From the beginning of the 1990s, the view of pelvic floor defects and urinary incontinence in women started to change significantly. The validity of De Lancey's classification of vaginal fixation into 3 basic levels was confirmed, with resulting modifications in surgical procedures. The etiology of pelvic floor defects comprises not only labor trauma or incorrectly performed previous operations (e.g. hysterectomy), but also hereditary influences and changes in the metabolism of the connective tissue. When comparing patients with or without descensus, there is a significant difference in the composition of collagen connective tissue; these findings, and the frequency of recurrence in up to 40% of patients within 3 years after the operations, resulted in the introduction of allogenous implants--meshes in the surgical treatment. These have been used for a long time in surgical treatment of abdominal wall defects, and for the above reasons the polypropylene meshes were introduced in pelvic floor defects surgery, while their safety has been proved in accordance with the principles of Evidence Based Medicine. In gynecology, these materials are already used in the laparoscopic approach to treat female stress incontinence. Pelvic floor defects occur either isolated, or combined (a defect of anterior, posterior or medial segment, or combination of all), while the patients may at the same time suffer from a stress type of urinary incontinence (SI). In surgical treatment of this type of urinary incontinence (TVT, TVT-O, TVT-S) allogenous implants--tapes--are frequently used. The results of studies suggest that one factor affecting the success of the operation using allogenous implants is the surgeon's erudition and experience in pelvic and vaginal surgery, while the long-term effect of the operation also depends on the surgical procedure involved, i.e. on the correct selection of operation methods and decision whether to use an implant or not. The effect of various operations using implants may differ as well, especially there is a difference between operations where the implant is placed freely under the bladder, and those where it is stabilized by fixing the arms of the implant under the lower arms of symphysis. Another factor to consider is the material of the implant used. Material currently recommended according to Evidence Based Medicine is: a lightweight, flexible polypropylene; and according to Amid's classification: type 1, i.e. macro-porous, monofilament material. The advantage of surgical treatment of pelvic floor defect using implants consists in a low percentage of recurrence of the descensus; there is, however, a certain risk of rejection (around 5%) and shrinking of tissues provoked by the implant.

A novel approach to mesh revision after sacrocolpopexy.

PubMed

Dawson, Melissa L; Rebecca, Rinko; Shah, Nima M; Whitmore, Kristene E

2016-01-01

Pelvic organ prolapse (POP) is the herniation of pelvic organs to or beyond the vaginal walls. POP affects 50% of parous women; of those women, 11% will need surgery based on bothersome symptoms. Transvaginal mesh has been used for vaginal augmentation since the 1990s. Complications from mesh use are now more prominent, and include chronic pelvic pain, dyspareunia, vaginal mesh erosion, and urinary and defecatory dysfunction. Presently, there is no consensus regarding treatment of these complications. Reported herein are two cases of women with defecatory dysfunction and pain after sacrocolpopexy who underwent mesh revision procedures performed with both urogynecologic and colorectal surgery.

Risk of malignancy index used as a diagnostic tool in a tertiary centre for patients with a pelvic mass.

PubMed

Håkansson, Fanny; Høgdall, Estrid V S; Nedergaard, Lotte; Lundvall, Lene; Engelholm, Svend A; Pedersen, Anette T; Hartwell, Dorthe; Høgdall, Claus

2012-04-01

Risk of malignancy index (RMI), based on a serum cancer antigen 125 level, ultrasound findings and menopausal status, is used to discriminate ovarian cancer from benign pelvic mass. In Denmark, patients with pelvic mass and RMI ≥200 are referred to tertiary gynecologic oncology centers according to the national guidelines for ovarian cancer treatment. The guidelines include recalculation of RMI at the tertiary center and, if indicated, positron emission tomography/computed tomography and fast-track surgery by specialists in cancer surgery. The aim of this study was to validate the use of RMI ≥200 as a tool for preoperative identification of ovarian cancer at a tertiary center. Prospective observational study. A tertiary center in Copenhagen, Denmark. One thousand one hundred and fifty-nine women with pelvic mass. The RMI was calculated after ultrasound examination and blood sampling for serum cancer antigen 125 analysis within two weeks before surgery. Sensitivity, specificity, positive and negative predictive values were calculated to evaluate the ability of RMI to distinguish between ovarian cancer and benign pelvic mass. There were 778 women diagnosed with benign pelvic mass, while 251 had ovarian cancer and 74 had borderline ovarian tumor. Fifty-six women were diagnosed with other forms of cancer. Sensitivity and specificity for ovarian cancer vs. benign pelvic mass for RMI ≥200 were 92 and 82%, respectively. Corresponding positive and negative predictive values were 62 and 97%. Risk of malignancy index ≥200 is a reliable tool for identifying patients with ovarian cancer pelvic masses at a tertiary centre to select patients for further preoperative examinations. © 2012 The Authors Acta Obstetricia et Gynecologica Scandinavica© 2012 Nordic Federation of Societies of Obstetrics and Gynecology.

Hospital-associated Costs of Chronic Pelvic Pain in Canada: A Population-based Descriptive Study.

PubMed

Chen, Innie; Thavorn, Kednapa; Shen, Minxue; Goddard, Yvette; Yong, Paul; MacRae, George S; Nishi, Corrine; Matar, Ayah; Allaire, Catherine

2017-03-01

To determine the hospital-related costs incurred by women requiring surgery or inpatient admission for chronic pelvic pain in Canada. We conducted a population-based, cross-sectional study, focusing on women ages 15-59 with a most responsible International Classification of Diseases diagnosis of pelvic and perineal pain, dysmenorrhea, or dyspareunia who had surgery or inpatient admission with a discharge date between April 1, 2008 and March 31, 2012. This study was based on the Canadian Institute for Health Information Discharge Abstract database and the National Ambulatory Care Reporting System. Clinical diagnoses and interventions and resource intensity weights (RIW) were extracted. Hospital costs were estimated by multiplying cost per weighted case (CPWC) calculated at the national level with respective RIWs. Over four years, there were 34 346 cases of surgery or inpatient admission for chronic pelvic pain amounting to $100.5 million with an average cost of $25 million per year. Pelvic and perineal pain accounted for 61.5% (n = 21 127) of the cases, while dysmenorrhea accounted for 31.8% (n = 10 936), and dyspareunia accounted for 6.6% (n = 2283). The vast majority of the cases (92.9%, n = 31 923) were associated with surgical interventions, with the most common surgeries being hysterectomy (47.1%, n = 16 189), followed by laparoscopy (25.8%, n = 8850), adnexal surgery (6.8%, n = 2349), and other procedures (11.6%, n = 3968). While these estimates do not take into account non-hospital related costs, such as outpatient treatment, loss of productivity, and impact on quality of life, this study demonstrates that chronic pelvic pain represents a considerable economic burden to Canada's health care system. Copyright © 2017 The Society of Obstetricians and Gynaecologists of Canada/La Société des obstétriciens et gynécologues du Canada. Published by Elsevier Inc. All rights reserved.

Reconstruction with Vertical Rectus Abdominus Myocutaneous flap in advanced pelvic malignancy.

PubMed

Creagh, Terrence A; Dixon, Liane; Frizelle, Frank A

2012-06-01

Pelvic extenuative surgery produces good long term outcomes in advanced pelvic malignancies. We evaluate the use and clinical outcomes of the Vertical Rectus Abdominus Myocutaenous (VRAM) flap as a reconstruction technique in a heterogenic cohort of patients with advanced colorectal cancer in whom neo-adjuvant chemo-radiotherapy had been performed pre-operatively. Analysis of patients having VRAM flaps for pelvic reconstruction in a tertiary referral centre from 2001 to 2010 was conducted. 37 patients (23 female, 14 male) underwent pelvic extenuative surgery of which 22 (60%) had recurrent pelvic disease. All surgical and medical complications were analysed. Major flap complications were defined as 'requiring return to the operating theatre at any stage' and these occurred in 6 (16%) patients. There were 7 (19%) minor flap complications defined as 'requiring conservative non surgical treatment' The total global re-intervention rate of patients requiring return to theatre for re-operation as a result of their exenteration and reconstruction was 6 (16%). We highlight the merits and versatility of the VRAM flap in advanced pelvic malignancy in obtaining stable and supple reconstructive cover and the relative low morbidity in this difficult group confirms out strong support for immediate VRAM reconstruction in pelvic exenterative procedures. Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.

[Endoscopic Approach to the Quadrilateral Plate (EAQUAL): a New Endoscopic Approach for Plate Osteosynthesis of the Pelvic Ring and Acetabulum - a Cadaver Study].

PubMed

Trulson, Alexander; Küper, Markus Alexander; Trulson, Inga Maria; Minarski, Christian; Grünwald, Leonard; Hirt, Bernhard; Stöckle, Ulrich; Stuby, Fabian

2018-06-14

Dislocated pelvic fractures which require surgical repair are usually operated on via open surgery. Approach-related morbidity is reported with a frequency of up to 30%. The aim of this anatomical study was to prove the feasibility of endoscopic visualisation of the relevant anatomical structures in pelvic surgery and to perform completely endoscopic plate osteosynthesis of the acetabulum with available standard laparoscopic instruments. In four human cadavers, we established an endoscopic preparation of the complete pelvic ring, from the symphysis to the iliosacral joint, including the quadrilateral plate and the sciatic nerve, and performed endoscopic plate osteosynthesis along the iliopectineal line. The endoscopic preparation of the complete pelvic ring and the quadrilateral plate was demonstrated step-by-step, followed by completely endoscopic plate osteosynthesis along the pelvic brim. Endoscopic, radiographic, and schematic pictures are used to illustrate the technique. The completely endoscopic preparation of the pelvic brim and the quadrilateral plate is feasible with available standard laparoscopic instruments. Moreover, plate osteosynthesis could be performed endoscopically. Further research on reduction techniques is necessary when planning to implement this technique into a clinical scenario. Georg Thieme Verlag KG Stuttgart · New York.

Challenging the Myth: Transvaginal Mesh is Not Associated with Carcinogenesis.

PubMed

Chughtai, Bilal; Sedrakyan, Art; Mao, Jialin; Thomas, Dominique; Eilber, Karyn S; Clemens, J Quentin; Anger, Jennifer T

2017-10-01

We sought to determine if there was a potential link between synthetic polypropylene mesh implantation for transvaginal pelvic organ prolapse and stress urinary incontinence, and carcinogenesis using statewide administrative data. Women who underwent transvaginal surgery for pelvic organ prolapse or stress urinary incontinence with mesh between January 2008 and December 2009 in New York State were identified using ICD-9-CM procedure codes and CPT-4 codes. Patients in the mesh cohort were individually matched to 2 control cohorts based on comorbidities and procedure date. Carcinogenesis was determined before and after matching at 1, 2 and 3 years, and during the entire followup time. A total of 2,229 patients who underwent mesh based pelvic organ prolapse surgery and 10,401 who underwent sling surgery for stress urinary incontinence between January 2008 and December 2009 were included in the study. Mean followup was 6 years (range 5 to 7). Exact matching between the mesh and control cohorts resulted in 1,870 pairs for pelvic organ prolapse mesh and cholecystectomy (1:2), 1,278 pairs for pelvic organ prolapse mesh and hysterectomy (1:1), 7,986 pairs for sling and cholecystectomy (1:1) and 3,810 pairs for sling and hysterectomy (1:1). Transvaginal mesh implantation was not associated with an increased risk of a cancer diagnosis (pelvic/local cancers or any cancer) at 1 year and during the entire followup of up to 7 years. Transvaginal surgery with implantation of mesh was not associated with the development of malignancy at a mean followup of 6 years. Copyright © 2017 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Prospective, Randomized Controlled Trial Exploring the Effect of TachoSil® on Lymphocele Formation after Extended Pelvic Lymph Node Dissection in Prostate Cancer.

PubMed

Buelens, Sarah; Van Praet, Charles; Poelaert, Filip; Van Huele, Andries; Decaestecker, Karel; Lumen, Nicolaas

2018-05-15

To explore whether TachoSil®, a hemostatic patch, can reduce the incidence of lymphocele formation. Development of a lymphocele is a frequent complication after pelvic lymph node dissection (PLND) for nodal staging in prostate cancer. From 2013 - 2017, 100 patients with prostate cancer who were set to undergo a staging PLND before external beam radiotherapy (n = 50) or PLND concomitant with radical prostatectomy (RP) (n = 50) were prospectively randomized 1:1 between bilateral TachoSil® placement or not. Primary end points were radiographic lymphocele development, lymphocele volume (one week and one month postoperatively), the duration and volume of postoperative catheter drainage. Patient, tumor and surgical characteristics of the TachoSil® and control group did not differ significantly. In total 65 (65%) patients experienced a radiographic lymphocele up to three months after surgery, 29 (58%) in the TachoSil® and 36 (72%) in the control group (p = 0.34). Significantly less radiographic lymphoceles were observed one week postoperatively for patients undergoing sole PLND and one month postoperatively for PLND with RP in the TachoSil® compared to control group (16% versus 48%, p = 0.024 and 24% versus 52%, p = 0.047, respectively). The other postoperative characteristics presented no significant differences between both groups neither for patients undergoing sole PLND nor PLND with RP. Patients receiving bilateral TachoSil® placement after PLND seem less likely to develop a radiographic lymphocele early postoperative. Nevertheless, the clinical relevance of the use of TachoSil® remains highly debatable. Copyright © 2018 Elsevier Inc. All rights reserved.

Rectus flap reconstruction decreases perineal wound complications after pelvic chemoradiation and surgery: a cohort study.

PubMed

Chessin, David B; Hartley, John; Cohen, Alfred M; Mazumdar, Madhu; Cordeiro, Peter; Disa, Joseph; Mehrara, Babek; Minsky, Bruce D; Paty, Philip; Weiser, Martin; Wong, W Douglas; Guillem, Jose G

2005-02-01

A major source of morbidity after abdominoperineal resection (APR) after external beam pelvic radiation is perineal wound complications, seen in up to 66% of cases. Our purpose was to determine the effect of rectus abdominus myocutaneous (RAM) flap reconstruction on perineal wound morbidity in this population. The study group consisted of 19 patients with anorectal cancer treated with external beam pelvic radiation followed by APR and RAM flap reconstruction of the perineum. A prospectively collected database was queried to identify a control group (n = 59) with anorectal cancer treated with similar radiation doses that subsequently underwent an APR without a RAM flap during the same time period. Comparison of percentages was performed with a two-sided Fisher's exact test, and comparison of means was performed with Wilcoxon's test. Perineal wound complications occurred in 3 (15.8%) of the RAM flap patients and 26 (44.1%) of the control patients (P = .03). The incidence of other complications was not different between groups (42.1% vs. 42.4%; P = .8). Despite an increased number of anal squamous tumors, an increased vaginectomy rate, increased use of intraoperative radiotherapy, and an increased proportion of cases with recurrent disease, the flap group had a significantly lower rate of perineal wound complications relative to the control group. Perineal closure with a RAM flap significantly decreases the incidence of perineal wound complications in patients undergoing external beam pelvic radiation and APR for anorectal neoplasia. Because other complications are not increased, RAM flap closure of the perineal wound should be strongly considered in this patient population.

Pelvic flexure enterotomy closure in the horse with a TA-90 stapling device: A retrospective clinical study of 84 cases (2001–2008)

PubMed Central

Rosser, Julie; Brounts, Sabrina; Slone, Don; Lynch, Tim; Livesey, Michael; Hughes, Faith; Clark, Carol

2012-01-01

Our objective was to compare survival and complication rates of horses undergoing pelvic flexure enterotomy closure with a TA-90 stapler to those with hand-sewn closure. Medical records of horses undergoing pelvic flexure enterotomy between 2001 and 2008 were reviewed. History, clinical signs, surgical findings, surgical techniques, and post-operative complications were recorded. Long-term outcome was established by telephone questionnaire. Of 84 pelvic flexure enterotomies performed, 70 were stapled and 14 were hand-sewn. Seventy-seven horses survived to discharge (91.7%). There were no significant associations between survival and closure technique (P = 0.69). Follow-up was available for 54 horses; 50 survived long-term (93.0%). No statistical significance was identified between long-term survival and closure method (P = 0.39). Forty horses went on to athletic performance (80.0%). TA-90 stapled closure of pelvic flexure enterotomies is a safe technique resulting in survival and complication rates equivalent to those of hand-sewn closure. PMID:23204584

Endometrial cancer surgery costs: robot vs laparoscopy.

PubMed

Holtz, David O; Miroshnichenko, Gennady; Finnegan, Mark O; Chernick, Michael; Dunton, Charles J

2010-01-01

To compare surgical costs for endometrial cancer staging between robotic-assisted and traditional laparoscopic methods. Retrospective chart review from November 2005 to July 2006 (Canadian Task Force classification II-3). Non-university-affiliated teaching hospital. Thirty-three women with diagnosed endometrial cancer undergoing hysterectomy, bilateral salpingo-oophorectomy, and pelvic and paraaortic lymph node resection. Patients underwent either robotic or traditional laparoscopic surgery without randomization. Hospital cost data were obtained for operating room time, instrument use, and disposable items from hospital billing records and provided by the finance department. Separate overall hospital stay costs were also obtained. Mean operative costs were higher for robotic procedures ($3323 vs $2029; p<.001), due in part to longer operating room time ($1549 vs $1335; p=.03). The more significant cost difference was due to disposable instrumentation ($1755 vs $672; p<.001). Total hospital costs were also higher for robotic-assisted procedures ($5084 vs $ 3615; p=.002). Robotic surgery costs were significantly higher than traditional laparoscopy costs for staging of endometrial cancer in this small cohort of patients. Copyright (c) 2010 AAGL. Published by Elsevier Inc. All rights reserved.

Global Alignment and Proportion (GAP) Score: Development and Validation of a New Method of Analyzing Spinopelvic Alignment to Predict Mechanical Complications After Adult Spinal Deformity Surgery.

PubMed

Yilgor, Caglar; Sogunmez, Nuray; Boissiere, Louis; Yavuz, Yasemin; Obeid, Ibrahim; Kleinstück, Frank; Pérez-Grueso, Francisco Javier Sánchez; Acaroglu, Emre; Haddad, Sleiman; Mannion, Anne F; Pellise, Ferran; Alanay, Ahmet

2017-10-04

The restoration of normal sagittal alignment is a critical goal in adult spinal deformity surgery to achieve favorable outcomes and prevent mechanical complications. Schwab sagittal modifiers have been accepted as targets for appropriate alignment, but addressing these targets does not always prevent high mechanical complication or revision rates. This may be because the linear absolute numerical parameters do not cover the whole pelvic incidence spectrum and the distribution of lordosis, pelvic anteversion, and negative malalignment are not considered as potential causes of failure. The aim of the present study was to develop and validate a score based on pelvic-incidence-based proportional parameters to better predict mechanical complications. Two hundred and twenty-two patients (168 women and 54 men) followed for ≥2 years after posterior fusion at ≥4 levels were included in the study. The mean age (and standard deviation) was 52.2 ± 19.3 years (range, 18 to 84 years), and the mean duration of follow-up was 28.8 ± 8.2 months (range, 24 to 62 months). The global alignment and proportion (GAP) score was developed and validated in groups of patients randomly assigned to derivation (n = 148, 66.7%) and validation (n = 74, 33.3%) cohorts. GAP score parameters were relative pelvic version (the measured minus the ideal sacral slope), relative lumbar lordosis (the measured minus the ideal lumbar lordosis), lordosis distribution index (the L4-S1 lordosis divided by the L1-S1 lordosis multiplied by 100), relative spinopelvic alignment (the measured minus the ideal global tilt), and an age factor. Proximal and distal junctional kyphosis and/or failure, rod breakage, and other implant-related complications were considered mechanical complications. The predictive accuracy of the GAP score was analyzed using receiver operating characteristic (ROC) analyses. Associations between GAP categories and mechanical complications and revisions were analyzed using Cochran-Armitage tests. In the validation cohort, 32 patients (43%) experienced mechanical complications and 17 (23%) underwent mechanical revision. The area under curve for the GAP score predicting mechanical complications was 0.92 (standard error [SE] = 0.034, p < 0.001, 95% [confidence interval [CI] = 0.85 to 0.98). Postoperatively, patients with a proportioned spinopelvic state according to the GAP score had a mechanical complication rate of 6% while those with a moderately or severely disproportioned spinopelvic state had rates of 47% and 95%, respectively. The GAP score is a new pelvic-incidence-based proportional method of analyzing the sagittal plane that predicts mechanical complications in patients undergoing surgery for adult spinal deformity. Setting surgical goals according to the GAP score may decrease the prevalence of mechanical complications.

Life after pelvic organ prolapse surgery: a qualitative study in Amhara region, Ethiopia.

PubMed

Gjerde, Janne L; Rortveit, Guri; Adefris, Mulat; Belayneh, Tadesse; Blystad, Astrid

2018-05-29

Women living in resource constrained settings often have limited knowledge of and access to surgical treatment for pelvic organ prolapse. Additionally, little is known about experiences during recovery periods or about the reintegration process for women who do gain access to medical services, including surgery. This study aimed to explore women's experiences related to recovery and reintegration after free surgical treatment for pelvic organ prolapse in a resource-constrained setting. The study had a qualitative design and used in-depth interviews in the data collection with a purposive sample of 25 participants, including 12 women with pelvic organ prolapse. Recruitment took place at the University of Gondar Hospital, Ethiopia, where women with pelvic organ prolapse had been admitted for free surgical treatment. In-depth interviews were carried out with women at the hospital prior to surgery and in their homes 5-9 months following surgery. Interviews were also conducted with health-care providers (8), representatives from relevant organizations (3), and health authorities (2). The fieldwork was carried out in close collaboration with a local female interpreter. The majority of the women experienced a transformation after prolapse surgery. They went from a life dominated by fear of disclosure, discrimination, and divorce due to what was perceived as a shameful and strongly prohibitive condition both physically and socially, to a life of gradually regained physical health and reintegration into a social life. The strong mobilization of family-networks for most of the women facilitated work-related help and social support during the immediate post-surgery period as well as on a long-term basis. The women with less extensive social networks expressed greater challenges, and some struggled to meet their basic needs. All the women openly disclosed their health condition after surgery, and several actively engaged in creating awareness about the condition. Free surgical treatment substantially improved the health and social life for most of the study participants. The impact of the surgery extended to the communities in which the women lived through increased openness and awareness and thus had the potential to ensure increased disclosure among other women who suffer from this treatable condition.

The Frequency of AVN Following Reconstructive Hip Surgery in Children With Cerebral Palsy: A Systematic Review.

PubMed

Hesketh, Kim; Leveille, Lise; Mulpuri, Kishore

2016-03-01

Children with cerebral palsy (CP) undergoing reconstructive hip surgery are at risk for developing avascular necrosis (AVN). The purpose of this systematic review was to investigate the reported frequency of AVN, the amount and quality of literature available, and possibly identity risk factors for developing AVN following reconstructive surgery for hip displacement in children with CP. We performed a review of the literature using EMBASE and MEDLINE databases. Studies investigating the outcome of reconstructive hip surgery in patients with CP that identified the presence or absence of AVN were included. Study quality was assessed using the Methodological Index for Non-Randomized Studies and the Oxford Centre for Evidence-Based Medicine scale. Three hundred and ninety-nine articles were identified using our search strategy. Twenty-nine studies were included for data extraction after full-text review. The frequency of AVN ranged from 0% to 46% with an overall rate across studies of 7.5%. Presence of AVN was the primary outcome in 2 studies. The frequency of AVN in these studies was significantly higher than other studies at 37% and 46%. No statistically significant associations were found between age at surgery, severity of hip subluxation, length of follow-up, or type of surgery (combined varus derotation osteotomy and pelvic osteotomy vs. varus derotation osteotomy alone), and the rate of AVN. The majority of studies did not comment on methods used for determining diagnosis or severity of AVN and clinical significance was not well documented. Children with CP undergoing reconstructive hip surgery are at risk of developing AVN. Frequency and severity of this complication is poorly documented in the literature. On the basis of current evidence no significant risk factors were identified; however, it is not possible to draw firm conclusions about them. Incidence of AVN was higher in studies in which AVN was a primary outcome suggesting that the true frequency of AVN may be higher than is currently understood.

Experiences and expectations of women with urogenital prolapse: a quantitative and qualitative exploration.

PubMed

Srikrishna, S; Robinson, D; Cardozo, L; Cartwright, R

2008-10-01

To explore the expectations and goals of women undergoing surgery for urogenital prolapse using both a quantitative quality of life approach exploring symptom bother and a qualitative interview-based approach exploring patient goals and expectations. Prospective observational study. Tertiary referral centre for urogynaecology. Forty-three women with symptomatic pelvic organ prolapse were recruited from the waiting list for pelvic floor reconstructive surgery. All women were assessed with a structured clinical interview on an individual basis. The data obtained were transcribed verbatim and then analysed thematically based on the grounded theory. Individual codes and subcodes were identified to develop a coding framework. The prolapse quality-of-life (pQoL) questionnaire was used to determine the impact of pelvic organ prolapse on the woman's daily life. We arbitrarily classified 'bother' as minimal, mild, moderate and marked if scores ranged from 0 to 25, 25-50, 50-75 and 75-100, respectively. The degree of prolapse was objectively quantified using the pelvic organ prolapse quantification (POP-Q) system. Quantitative data were analysed using SPSS. Ethical approval was obtained from the Kings College Hospital Ethics Committee. Quantitative data from POP-Q, subjective data from pQoL, qualitative data based on the structured clinical interview. Forty-three women were recruited over the first 1 year of the study. Their mean age was 56 years (range 36-78) and mean parity was 2 (range 0-6). The mean ordinal stage of the prolapse was 2 (range stages 1-4). Quantitative analysis of the pQoL data suggested that the main domains affected were prolapse impact on life (mean score 74.71) and personal relationships (mean score 46.66). Qualitative analysis based on the clinical interview suggested that these women were most affected by the actual physical symptoms of prolapse (bulge, pain and bowel problems) as well by the impact prolapse has on their sexual function. While disease-specific QoL questionnaires allow broad comparisons to be made assessing patient bother, they may lack the sensitivity to assess individual symptoms. A qualitative approach may individualize patient care and ultimately improve patient satisfaction and overall outcome when treating women complaining of urogenital prolapse.

Personality predictors of dimensions of psychosocial adjustment after surgery.

PubMed

Weinryb, R M; Gustavsson, J P; Barber, J P

1997-01-01

Although many studies have examined the relationship between personality factors and adjustment after surgery, most of them have had very short follow-up periods. The present prospective study examines whether preoperative psychodynamic assessment of personality traits enhances prediction of various areas of psychosocial adjustment assessed at least 1 year after surgery. In 53 patients undergoing pelvic pouch surgery for ulcerative colitis, we examined the relationship between personality traits measured before surgery, and postoperative psychosocial adjustment assessed at a median of 17 months postoperatively, controlling for the effect of surgical functional outcome. Personality traits were assessed with the Karolinska Psychodynamic Profile (KAPP). Surgical functional outcome scales and the Psychosocial Adjustment to Illness Scale (PAIS) were used. Problems with sexual satisfaction, perfectionistic body ideals, lack of alexithymia, and poor frustration tolerance predicted poor postoperative adjustment in various areas, beyond what was predicted by surgical functional outcome alone. Moreover, moderate preoperative levels of alexithymia were beneficial to postoperative adjustment in the area of psychological distress. The findings suggest that the preoperative assessment of the patient's long-term sexual functioning and satisfaction, the importance attached to his or her appearance, level of alexithymia, and general capacity to tolerate frustration and set-backs in life, might alert both the surgeon and the patient to potential risk factors for poor postsurgical adjustment.

Ovarian preservation with subcutaneous transposition in the setting of cytoreductive surgery

PubMed Central

Tan, Winson Jianhong; Jung, JingJin; Chia, Claramae Shulyn; Teo, Melissa Ching Ching; Toh, Han Chong; Soo, Khee Chee

2013-01-01

INTRODUCTION In recent years, cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) has gained increasing acceptance as a treatment modality for peritoneal carcinomatosis. In female patients, this procedure involves a total hysterectomy and bilateral saphingo-oophorectomy to remove the pelvic peritoneum. We present a case of an unfortunate female adolescent with peritoneal carcinomatosis who underwent cytoreductive surgery and HIPEC. In view of the compelling circumstance, an innovative surgical technique was used to attempt ovarian preservation. PRESENTATION OF CASE A 14 year old girl with carcinoma of the sigmoid colon and peritoneal metastases was offered cytoreductive surgery and hyperthermic intra-peritoneal chemotherapy. In view of her age, ovarian preservation with subcutaneous transposition was performed during cytoreductive surgery. She is currently well 6 months post surgery and has resumed normal menstruation. We review the literature regarding ovarian preservation with subcutaneous transposition and discuss its benefit in pre-menopausal women undergoing peritonectomy and cytoreductive surgery for peritoneal carcinomatosis. DISCUSSION Subcutaneous transposition of the ovary in pre-menopasual patients requiring cytoreductive surgery spares them the sequelae of surgical castration. The subcutaneous location of the transposed ovary conveys advantages such as the ease of ultrasound surveillance and removal in event of disease recurrence. It also retains the possibility of future conception as the transposed ovary can easily be accessed for ovum extraction with assisted reproductive techniques. CONCLUSION Ovarian preservation with subcutaneous transposition is a technique worth considering in the treatment of pre-menopausal women who require cytoreductive surgery for peritoneal carcinomatosis. PMID:23396395

Comparison of clinical effects of epidural levobupivacaine morphine versus bupivacaine morphine in dogs undergoing elective pelvic limb surgery.

PubMed

Cerasoli, Ilaria; Tutunaru, Alexandru; Cenani, Alessia; Ramirez, Juan; Detilleux, Johann; Balligand, Marc; Sandersen, Charlotte

2017-03-01

To evaluate the efficacy, in terms of the amount of rescue analgesia required, and the clinical usefulness of epidural injection of morphine with bupivacaine or levobupivacaine for elective pelvic limb surgery in dogs during a 24-hour perioperative period. Prospective, blinded, randomized clinical study. A group of 26 dogs weighing 31.7 ± 14.2 (mean ± standard deviation) kg and aged 54 ± 36 months. All dogs were premedicated with methadone intravenously (0.2 mg kg -1 ) and anaesthesia induced with diazepam (0.2 mg kg -1 ) and propofol intravenously to effect. After induction of anaesthesia, dogs randomly received a lumbosacral epidural injection of morphine 0.1 mg kg -1 with either levobupivacaine 0.5% (1 mg kg -1 ; group LevoBM) or bupivacaine 0.5% (1 mg kg -1 ; group BM). Cardiovascular, respiratory and temperature values were recorded during the intra- and postoperative period. A visual analogue scale, subjective pain scale, sedation scale and the short form of the Glasgow pain scale were assessed every 6 hours after epidural injection during 24 hours. The ability to stand and walk, neurological deficits and other side effects were assessed at the same time points. The amount of rescue analgesia (sufentanil intraoperatively and methadone postoperatively) was recorded. No statistically significant differences were found between groups for any of the recorded data, with the exception of the incidence of spontaneous urination and postoperative rescue analgesia requirement. In group LevoBM four dogs spontaneously urinated at recovery while none of the dogs in group BM did (p = 0.03) and seven dogs of group LevoBM required postoperative rescue analgesia versus none of the dogs in the BM group (p = 0.005). and clinical relevance Epidural LevoBM is a suitable alternative to BM in healthy dogs during elective pelvic limb surgery. Epidural BM produced more urinary retention but better pain control compared to the same concentration and dose of LevoBM in dogs. Copyright © 2017 Association of Veterinary Anaesthetists and American College of Veterinary Anesthesia and Analgesia. Published by Elsevier Ltd. All rights reserved.

Preoperative prediction of lymph node metastasis and deep stromal invasion in women with invasive cervical cancer: prospective multicenter study using 2D and 3D ultrasound.

PubMed

Pálsdóttir, K; Fischerova, D; Franchi, D; Testa, A; Di Legge, A; Epstein, E

2015-04-01

To determine how various objective two-dimensional (2D) and three-dimensional (3D) ultrasound parameters allow prediction of deep stromal tumor invasion and lymph node involvement, in comparison to subjective ultrasound assessment, in women scheduled for surgery for cervical cancer. This was a prospective multicenter trial including 104 women with cervical cancer at FIGO Stages IA2-IIB, verified histologically. Patients scheduled for surgery underwent a preoperative ultrasound examination. The value of various 2D (size, color score) and 3D (volume, vascular indices) ultrasound parameters was compared to that of subjective assessment in the prediction of deep stromal tumor invasion and lymph node involvement. Histology obtained from radical hysterectomy or trachelectomy and pelvic lymphadenectomy was considered as the gold standard for assessment. All women underwent pelvic lymphadenectomy, with 99 (95%) undergoing subsequent radical surgery; five underwent only pelvic lymphadenectomy because of the presence of a positive sentinel lymph node. Women with deep stromal invasion or lymph node involvement had significantly larger tumors (diameter and volume) but there was no correlation with vascular indices measured on 3D ultrasound. Subjective evaluation was superior (AUC, 0.93; sensitivity, 90.5%; specificity, 97.2%) in the prediction of deep stromal invasion when compared to any objective measurement technique, with maximal tumor diameter at 20.5-mm cut-off (AUC, 0.83; sensitivity, 90.5%; specificity, 61.1%) and 3D tumor volume at 9.1-mm(3) cut-off (AUC, 0.85; sensitivity, 79.4%; specificity, 83.3%) providing the best performance among the objective parameters. Both subjective assessment and objective measurements were poorly predictive of lymph node involvement. In women with cervical cancer, subjective ultrasound evaluation allowed better prediction of deep stromal invasion than did objective measurements; however, neither subjective evaluation nor objective parameters were adequate to predict lymph node involvement. 3D vascular indices were ineffective in the prediction of advanced stages of the disease. Copyright © 2014 ISUOG. Published by John Wiley & Sons Ltd.

[The use of synthetic mesh implants in surgical treatment of pelvic organ prolapse].

PubMed

Pastorčáková, M; Huser, M; Belkov, A I; Ventruba, P

2014-04-01

Pelvic organ prolapse (POP) surgical treatment went through major changes thanks to availability and wider expansion of mesh implants (MI). This work is focused on critical analysis of outcomes of these surgical procedures and recommendation prescription for their uses in application pelvic surgery. There was made analysis of published outcomes and experience with MI use in POP surgical treatment. OUTCOMES were analysed separately for each pelvic bottom section. Main criteria were surgical complications and treatment effectivity based on objective measurable parameters and subjective patients evaluation. There are formalized suitable indications and conditions for individual pelvic bottom sections for safe MI use in reconstructive POP surgery. On the basis of objective data authors also define specific situations when MI use doesn't bring any benefit and it is not recommended. Mesh implants have their definite place in POP surgical treatment. Implants with right indication and right surgical technique in comparison with classic surgical procedures have significantly lower recurrence risk with comparable or higher surgical complication rate.

Progressive paralyzing sciatica revealing a pelvic pseudoaneurysm a year after hip surgery in a 12yo boy.

PubMed

Boulouis, Grégoire; Shotar, Eimad; Dangouloff-Ros, Volodia; Janklevicz, Pierre-Henri; Boddaert, Nathalie; Naggara, Olivier; Brunelle, Francis

2016-01-01

Identifying extra spinal causes of a lumbar radiculopathy or polyneuropathy can be a tricky diagnosis challenge, especially in children. Among them, traumatic or iatrogenic pseudoaneurysms of iliac arteries have been seldom reported, in adults' series. The authors report an unusual case of progressive paralyzing left sciatica and lumbar plexopathy in a 12 years old boy, 12 months after a pelvic osteotomy for bilateral hip luxation secondary to osteochondritis dissecans. Spine MRI and pelvic CT angiography revealed a giant internal iliac artery pseudoaneurysm, enclosed in a chronic hematoma. The patient was successfully treated with endovascular coil embolization, and subsequent surgical hematoma evacuation. However, three months after treatment, neurological recovery was incomplete. This case highlights the importance of a rapid and extensive diagnosis work up of all causes of lower limb radiculopathies in children, including pelvic arteries lesions especially after pelvic surgery to avoid therapeutic delays that may jeopardize the chances of neurological recovery. Copyright © 2015 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

Non-Metastatic Pelvic Ewing's Sarcoma : oncologic outcomes and evaluation of prognostic factors.

PubMed

Dramis, A; Grimer, R J; Malizos, K; Tillman, R M; Jeys, L; Carter, L R

2016-08-01

We are reporting our experience on patients with -pelvic Ewing's Sarcoma treated in our unit. We retrospectively reviewed a series of patients with non-metastatic pelvic Ewing's sarcoma treated between 1977 and 2009. Patients were classified into three groups according to the local treatment received : Group 1. radiotherapy-chemo ; Group 2. surgery-chemo and Group 3. radiotherapy-surgery-chemo. Recurrence free and overall survival rates were calculated using the Kaplan-Meier method. Influence of various factors (age at diagnosis, gender, tumour site and size, chemotherapy response, surgical margins and type of treatment) on survival was assessed with a logistic regression model. A total of 85 patients were treated with a mean follow-up of 65.8 months and mean -tumour volume of 435ml. The 5-year survival for all patients was 40.7% decreased to 36.2% at 10 years. A significant prognostic factor identified was chemotherapy response only. There was a trend for improved survival and local control rates for patients who had chemotherapy and surgery and the results were apparent for all tumours irrespective of size but not statistically significant. Currently, the optimal management of pelvic Ewing's sarcoma is contro-versial but our study shows a trend for improved -survival for patients treated with chemotherapy and surgery.

Assessment of Physical Therapy Strategies for Recovery of Urinary Continence after Prostatectomy

PubMed Central

Santos, Nivea Adriano de Santana e; Saintrain, Maria Vieira de Lima; Regadas, Rommel Prata; da Silveira, Romulo Augusto; de Menezes, Francisco Julimar Correia

2017-01-01

Introduction: Urinary incontinence is a complication of radical prostatectomy. Pelvic floor exercises can facilitate recovery of continence after surgery; however, there is not sufficient evidence that physical therapy with biofeedback training is effective, particularly with respect to providing a faster recovery. Objective: To analyze the application of physical therapy techniques in the recovery of urinary incontinence after prostatectomy. Methodology: A randomized clinical trial was conducted from April to October 2015 with patients undergoing radical prostatectomy up to three months after surgery at the Santa Casa de Misericordia in Northeastern Brazil. The physical therapy intervention consisted of up to eight individual sessions. Patients were randomized into the intervention group, which performed exercises and received biofeedback training, and the control group, which performed exercises alone. Participants were assessed before, during and after treatment. The initial assessment included a structured instrument addressing sociodemographic and urological data. Frequencies were calculated for all variables and comparisons were checked by the Mann-Whitney test and for correlation significance. Results: The study included 13 patients aged 54-74 years, the majority undergoing retropubic surgery with mild urinary incontinence [11 (84.6%)]. There was a significant difference in the outcome of the pad test before (p=0.070) and after (p=0.015) treatment between the groups, but the reduction of urinary loss and the time to recovery of continence were equivalent for both groups. Conclusion: Both interventions provided improvement in the degree of incontinence within two months of treatment. PMID:28240013

Transrectal Mesh Erosion Requiring Bowel Resection.

PubMed

Kemp, Marta Maria; Slim, Karem; Rabischong, Benoît; Bourdel, Nicolas; Canis, Michel; Botchorishvili, Revaz

To report a case of a transrectal mesh erosion as complication of laparoscopic promontofixation with mesh repair, necessitating bowel resection and subsequent surgical interventions. Sacrocolpopexy has become a standard procedure for vaginal vault prolapse [1], and the laparoscopic approach has gained popularity owing to more rapid recovery and less morbidity [2,3]. Mesh erosion is a well-known complication of surgical treatment for prolapse as reported in several negative evaluations, including a report from the US Food and Drug Administration in 2011 [4]. Mesh complications are more common after surgeries via the vaginal approach [5]; nonetheless, the incidence of vaginal mesh erosion after laparoscopic procedures is as high as 9% [6]. The incidence of transrectal mesh exposure after laparoscopic ventral rectopexy is roughly 1% [7]. The diagnosis may be delayed because of its rarity and variable presentation. In addition, polyester meshes, such as the mesh used in this case, carry a higher risk of exposure [8]. A 57-year-old woman experiencing genital prolapse, with the cervix classified as +3 according to the Pelvic Organ Prolapse Quantification system, underwent laparoscopic standard sacrocolpopexy using polyester mesh. Subtotal hysterectomy and bilateral adnexectomy were performed concomitantly. A 3-year follow-up consultation demonstrated no signs or symptoms of erosion of any type. At 7 years after the surgery, however, the patient presented with rectal discharge, diagnosed as infectious rectocolitis with the isolation of Clostridium difficile. She underwent a total of 5 repair surgeries in a period of 4 months, including transrectal resection of exposed mesh, laparoscopic ablation of mesh with digestive resection, exploratory laparoscopy with abscess drainage, and exploratory laparoscopy with ablation of residual mesh and transverse colostomy. She recovered well after the last intervention, exhibiting no signs of vaginal or rectal fistula and no recurrence of pelvic floor descent. Her intestinal transit was reestablished, and she was satisfied with the treatment. None of the studies that represent the specific female population submitted to laparoscopic promontofixation with transrectal mesh erosion describe the need for more than one intervention or digestive resection [9-12]. Physicians dealing with patients submitted to pelvic reconstructive surgeries with mesh placement should be aware of transrectal and other nonvaginal erosions of mesh, even being rare events. Moreover, they should perform an active search for unusual gynecologic and anorectal signs and symptoms. Most importantly, patients undergoing mesh repair procedures must be warned of the risks of the surgery, including the possibility of several subsequent interventions. Copyright © 2017 AAGL. Published by Elsevier Inc. All rights reserved.

The effect of pelvic floor re-education on comfort in women having surgery for stress urinary incontinence.

PubMed

Zaccardi, Joan E; Wilson, Linda; Mokrzycki, Mark L

2010-01-01

The purpose of this study was to examine the effect of a pelvic floor re-education intervention on comfort and stress urinary incontinence in women opting for surgical correction. It also explored the patient's feelings regarding the ease and benefit of attending the pelvic floor re-education intervention.

Functional asymmetry of pelvic floor innervation--myth or fact?

PubMed

Enck, Paul

2004-01-01

Neurophysiology of the pelvic floor is not completely understood yet. The importance of its symmetry and asymmetry of innervation has been pointed out lately. These facts have the clinical relevance in case of pelvic floor trauma or incontinence surgery. New techniques of EMG are necessary to confirm correlations between symptoms development and asymmetry of sphincter innervation.

The prevalence and treatment pattern of clinically diagnosed pelvic organ prolapse: a Korean National Health Insurance Database-based cross-sectional study 2009-2015.

PubMed

Yuk, Jin-Sung; Lee, Jung Hun; Hur, Jun-Young; Shin, Jung-Ho

2018-01-22

The study aim was to evaluate the prevalence of pelvic organ prolapse using claim data of South Korea and to evaluate treatment patterns. The Korea National Health Insurance Corporation pay medical costs for most diseases. This study used Health Insurance Review & Assessment Service-National Inpatient Sample (HIRA-NIS) 2009-2015. Pelvic organ prolapse was defined by diagnostic code (N81.x). Of the approximately 4.5 million women included in HIRA-NIS 2009-2015, 10,305 women were selected as having pelvic organ prolapse, and the mean age of the pelvic organ prolapse group was 63.9 ± 0.2 years. The prevalence of pelvic organ prolapse was 180 ± 4 per 100,000 population in women older than 50 years old. In logistic regression analysis, constipation increased the prevalence of all pelvic organ prolapse (odds ratio, 4.04; 95% confidence interval, 3.52-4.63; P < 0.01). The number of women requiring pessary only and surgery only were 26 ± 2 per 100,000 population and 89 ± 1 per 100,000 population, respectively, for women over 50 years of age. The prevalence of pelvic organ prolapse was quite lower than in previous studies. Surgery peaked at approximately 70 years of age. Pessary increased dramatically among women after the age of 65.

Is aortic lymphadenectomy indicated in locally advanced cervical cancer after neoadjuvant chemotherapy followed by radical surgery? A retrospective study on 261 women.

PubMed

Martinelli, F; Signorelli, M; Bogani, G; Ditto, A; Chiappa, V; Perotto, S; Scaffa, C; Lorusso, D; Raspagliesi, F

2016-10-01

The aim of this study was to estimate the rate of aortic lymph nodes (LN) metastases/recurrences among patients affected by locally advanced stage cancer patients (LACC), treated with neoadjuvant chemotherapy (NACT) and radical surgery. Retrospective evaluation of consecutive 261 patients affected by LACC (stage IB2-IIB), treated with NACT followed by radical surgery at National Cancer Institute, Milan, Italy, between 1990 and 2011. Stage at presentation included stage IB2, IIA and IIB in 100 (38.3%), 50 (19.2%) and 111 (42.5%) patients, respectively. Squamous cell carcinoma accounted for more than 80%, followed by adenocarcinoma or adenosquamous cancers (20%). Overall, 56 women (21.5%) had LN metastases. Four out of 83 women (5%) who underwent both pelvic and aortic LN dissection had aortic LN metastases, and all women had concomitant pelvic and aortic LN metastases. Only one woman out of 178 (0.5%) who underwent pelvic lymphadenectomy only, had an aortic LN recurrence. Overall 2% of women (5/261) had aortic LN metastases/recurrence. Our data suggest that aortic lymphadenectomy at the time of surgery is not routinely indicated in LACC after NACT, but should reserved in case of bulky LN in both pelvic and/or aortic area. The risk of isolated aortic LN relapse is negligible. Further prospective studies are warranted. Copyright © 2016 Elsevier Ltd, BASO ~ the Association for Cancer Surgery, and the European Society of Surgical Oncology. All rights reserved.

Long-term follow-up after LeFort colpocleisis: patient satisfaction, regret rate, and pelvic symptoms.

PubMed

Song, Xiaochen; Zhu, Lan; Ding, Jing; Xu, Tao; Lang, Jinghe

2016-06-01

The aim of the study was to evaluate long-term patient satisfaction, regret rate, and pelvic symptoms in older women who underwent LeFort colpocleisis. A retrospective cohort study of women who underwent LeFort colpocleisis at least 3 years before was conducted. Records were reviewed for participant characteristics, comorbid conditions, and complications. The Patient Global Impression of Change (PGI-C) questionnaire and the Chinese version of the Pelvic Floor Distress Inventory-short form 20 (PFDI-20) were used to evaluate self-perceived quality of life. Regret was assessed by one additional question: "Do you regret choosing to have vaginal closure surgery for prolapse (Yes/No)?" LeFort colpocleisis accounted for 7.3% (42/572) of all the prolapse surgeries. Thirty-five of the women (83.3%) who responded were considered for statistical evaluation. Twenty-nine (82.9%) had at least one comorbid condition. After a median 5-year (range 3-7) follow-up period, no woman had experienced prolapse recurrence requiring a second surgery. No woman regretted having had the surgery. The satisfaction rate was 94.3%, with postoperative overactive bladder syndrome accounting for one "neither satisfied nor dissatisfied" woman and vaginal hematoma for another. Pelvic symptoms improved significantly from baseline (PFDI-20, preoperative 60.5 ± 29.5) to postoperative (14.1 ± 20.0, P < 0.001). After long-term follow-up, LeFort colpocleisis still had a high satisfaction rate, a low regret rate, and a positive impact on pelvic symptoms.

Efficacy of systematic pelvic lymphadenectomy in endometrial cancer (MRC ASTEC trial): a randomised study.

PubMed

Kitchener, H; Swart, A M C; Qian, Q; Amos, C; Parmar, M K B

2009-01-10

Hysterectomy and bilateral salpingo-oophorectomy (BSO) is the standard surgery for stage I endometrial cancer. Systematic pelvic lymphadenectomy has been used to establish whether there is extra-uterine disease and as a therapeutic procedure; however, randomised trials need to be done to assess therapeutic efficacy. The ASTEC surgical trial investigated whether pelvic lymphadenectomy could improve survival of women with endometrial cancer. From 85 centres in four countries, 1408 women with histologically proven endometrial carcinoma thought preoperatively to be confined to the corpus were randomly allocated by a minimisation method to standard surgery (hysterectomy and BSO, peritoneal washings, and palpation of para-aortic nodes; n=704) or standard surgery plus lymphadenectomy (n=704). The primary outcome measure was overall survival. To control for postsurgical treatment, women with early-stage disease at intermediate or high risk of recurrence were randomised (independent of lymph-node status) into the ASTEC radiotherapy trial. Analysis was by intention to treat. This study is registered, number ISRCTN 16571884. After a median follow-up of 37 months (IQR 24-58), 191 women (88 standard surgery group, 103 lymphadenectomy group) had died, with a hazard ratio (HR) of 1.16 (95% CI 0.87-1.54; p=0.31) in favour of standard surgery and an absolute difference in 5-year overall survival of 1% (95% CI -4 to 6). 251 women died or had recurrent disease (107 standard surgery group, 144 lymphadenectomy group), with an HR of 1.35 (1.06-1.73; p=0.017) in favour of standard surgery and an absolute difference in 5-year recurrence-free survival of 6% (1-12). With adjustment for baseline characteristics and pathology details, the HR for overall survival was 1.04 (0.74-1.45; p=0.83) and for recurrence-free survival was 1.25 (0.93-1.66; p=0.14). Our results show no evidence of benefit in terms of overall or recurrence-free survival for pelvic lymphadenectomy in women with early endometrial cancer. Pelvic lymphadenectomy cannot be recommended as routine procedure for therapeutic purposes outside of clinical trials.

The epidemiology of horse-related injuries for different horse exposures, activities, and age groups in Queensland, Australia.

PubMed

Lang, Jacelle; Sathivelu, Maria; Tetsworth, Kevin; Pollard, Cliff; Harvey, Kathy; Bellamy, Nicholas

2014-01-01

The dangers associated with horse riding, a popular activity throughout Australia, are well documented; yet, few studies have comprehensively described injuries caused by horses to nonriders. This study aimed to facilitate targeted injury prevention strategies and appropriate trauma management by describing all horse-related injuries, for both riders and nonriders, in Queensland, and identifying those at greatest risk. Horse-related injury data from 2005 to 2009 were extracted from the Queensland Trauma Registry. Descriptive comparisons were undertaken for demographic, injury, and acute care characteristics between riders and nonriders, between pediatric and adult cases, and between sports/leisure and work injuries. The relative risk of surgery by sex and between riders and nonriders was assessed. More than 25% of injuries occurred in people not riding a horse. Nonriders sustained a significantly higher proportion of internal organ injuries, open wounds, as well as facial and pelvic/abdominal injuries. Females accounted for more than 80% of children who were injured while riding a horse. For adults, 25% were injured while working, and more than 66% of injured workers were male. Injuries most commonly occurred in regional areas. Surgery was most common among children, nonriders, and those with Injury Severity Score (ISS) of 1 to 8. The likelihood of surgery was 25% higher for nonriders (95% confidence interval, 1.14-1.38%). Horse-related injuries are most prevalent in identifiable populations, particularly young female riders and adult males injured while working. Injuries inflicted by horses to nonriders contribute more than 27% of all horse-related injuries; however, most previous research has been limited to injured riders. Compared with riders, nonriders more frequently sustain internal, facial, and pelvic injuries; are male; and undergo surgery. The results of this study may be used to tailor prevention strategies and inform trauma management specific to the type of horse exposure, patient age, and activity engaged in when injured. Epidemiologic study, level III.

Pelvic laparoscopy (image)

MedlinePlus

... invasive surgery is desired. It is also called Band-Aid surgery because only small incisions need to be made to accommodate the small surgical instruments that are used to view the abdominal contents and perform the surgery.

Male-to-female transsexualism: laparoscopic pelvic floor repair of prolapsed neovagina.

PubMed

Condous, George; Jones, Robert; Lam, Alan M

2006-06-01

The incidence of prolapse of the neovagina after male-to-female gender reassignment surgery is unknown. We present the first case of laparoscopic total pelvic floor repair in a male-to-female transsexual. This surgical procedure combined an understanding of the anatomy of the male pelvis with the principles of laparoscopic pelvic floor repair in the XX female.

Pneumoperitoneum pressures during pelvic laparoscopic surgery: a systematic review and meta-analysis.

PubMed

Bogani, Giorgio; Martinelli, Fabio; Ditto, Antonino; Chiappa, Valentina; Lorusso, Domenica; Ghezzi, Fabio; Raspagliesi, Francesco

2015-12-01

Growing evidence suggests that the level of pneumoperitoneal pressure is directly correlated with postoperative pain in patients undergoing laparoscopic procedures. However, only limited evidence is available in the field of gynaecologic surgery. Therefore, this study aimed to compare the effects of low (8mmHg), standard (12mmHg) and high (15mmHg) pneumoperitoneal pressures (LPP

Fetal Endoscopic Surgery for Spina Bifida

ClinicalTrials.gov

2017-10-16

Neural Tube Defects; Spina Bifida, Open; Myelomeningocele; Fetal Disease; Hydrocephalus; Chiari Malformation Type 2; Congenital Abnormality; Surgery; Maternal, Uterus or Pelvic Organs, Affecting Fetus

Update on laparoscopic, robotic, and minimally invasive vaginal surgery for pelvic floor repair.

PubMed

Ross, J W; Preston, M R

2009-06-01

Advanced laparoscopic surgery marked the beginning of minimally invasive pelvic surgery. This technique lead to the development of laparoscopic hysterectomy, colposuspension, paravaginal repair, uterosacral suspension, and sacrocolpopexy without an abdominal incision. With laparoscopy there is a significant decrease in postoperative pain, shorter length of hospital stay, and a faster return to normal activities. These advantages made laparoscopy very appealing to patients. Advanced laparoscopy requires a special set of surgical skills and in the early phase of development training was not readily available. Advanced laparoscopy was developed by practicing physicians, instead of coming down through the more usual academic channels. The need for special training did hinder widespread acceptance. Nonetheless by physician to physician training and society training courses it has continued to grow and now has been incorporated in most medical school curriculums. In the last few years there has been new interest in laparoscopy because of the development of robotic assistance. The 3D vision and 720 degree articulating arms with robotics have made suture intensive procedures much easier. Laparosco-pic robotic-assisted sacrocolpopexy is in the reach of most surgeons. This field is so new that there is very little data to evaluate at this time. There are short comings with laparoscopy and even with robotic-assisted procedures it is not the cure all for pelvic floor surgery. Laparoscopic procedures are long and many patients requiring pelvic floor surgery have medical conditions preventing long anesthesia. Minimally invasive vaginal surgery has developed from the concept of tissue replacement by synthetic mesh. Initially sheets of synthetic mesh were tailored by physicians to repair the anterior and posterior vaginal compartment. The use of mesh by general surgeons for hernia repair has served as a model for urogynecology. There have been rapid improvements in biomaterials and specialized kits have been developed by industry. The purpose of this article is to present an update in urogynecologic laparoscopy, robotic surgery, and minimally invasive vaginal surgery.

Impact of early pelvic floor rehabilitation after transurethral resection of the prostate.

PubMed

Porru, D; Campus, G; Caria, A; Madeddu, G; Cucchi, A; Rovereto, B; Scarpa, R M; Pili, P; Usai, E

2001-01-01

We examined the results of teaching pelvic floor muscle exercises (PME) on micturition parameters, urinary incontinence, post-micturition dribbling, and quality of life in patients after transurethral prostatectomy (TURP). Fifty-eight consecutive patients who were selected to undergo TURP for benign prostatic hyperplasia (BPH) were admitted into the study: 28 were randomly assigned to a control group (A), 30 formed the investigational group (B) during an initial visit conducted before surgery. In group B patients, perineal exercises were demonstrated in detail, and tested for their correct use via simultaneous rectal and abdominal examination. After the removal of the urethral catheter, these patients were instructed to perform pelvic floor muscle exercises at home and were evaluated before the exercises and at weekly intervals postoperatively. The American Urological Association Symptom Score improved significantly after TURP in both groups. The average quality of life score improved more significantly in group B after TURP, from 5.5 to 1.5 (P < 0.001). The grade of muscle contraction strength after 4 weeks of PME increased from 2.8 to 3.8 in group B (P < 0.01); it was unchanged in the group A. The number of patients with incontinence episodes and post-micturition dribbling was significantly lower in the group B at weeks 1, 2, and 3 (P < 0.01). Our results show that pelvic floor muscle re-education produces a quicker improvement of urinary symptoms and of quality of life in patients after TURP. Its early practice reduces urinary incontinence and post-micturition dribbling in the first postoperative weeks. The exercises are simple and easy to perform in the clinical setting and at home, and therefore should be recommended to all cooperative patients after TURP.

Evaluation of embolization for periuterine varices involving chronic pelvic pain secondary to pelvic congestion syndrome.

PubMed

Siqueira, Flavio Meirelles; Monsignore, Lucas Moretti; Rosa-E-Silva, Julio Cesar; Poli-Neto, Omero Benedicto; Castro-Afonso, Luis Henrique de; Nakiri, Guilherme Seizem; Muglia, Valdair Francisco; Abud, Daniel Giansante

2016-12-01

To evaluate the clinical response and success rate after periuterine varices embolization in patients with chronic pelvic pain secondary to pelvic congestion syndrome and to report the safety of endovascular treatment and its rate of complications. Retrospective cohort of patients undergoing endovascular treatment of pelvic congestion syndrome in our department from January 2012 to November 2015. Data were analyzed based on patient background, imaging findings, embolized veins, rate of complications, and clinical response as indicated by the visual analog pain scale. We performed periuterine varices embolization in 22 patients during the study, four of which required a second embolization. Seventeen patients reported a reduction in pelvic pain after the first embolization and three patients reported a reduction in pelvic pain after the second embolization. Minor complications were observed in our patients, such as postural hypotension, postoperative pain, and venous perforation during the procedure, without clinical repercussion. Periuterine varices embolization in patients with chronic pelvic pain secondary to pelvic congestion syndrome appears to be an effective and safe technique.

Surgery for Pelvic Organ Prolapse

MedlinePlus

... to control bodily functions such as urination. Kegel Exercises: Pelvic muscle exercises that assist in bladder and bowel control as ... Uterus: A muscular organ located in the female pelvis that contains and nourishes ... pregnancy. Vagina: A tube-like structure surrounded by muscles ...

Three-dimensional reduction and finite element analysis improves the treatment of pelvic malunion reconstructive surgery

PubMed Central

Kurz, Sascha; Pieroh, Philipp; Lenk, Maximilian; Josten, Christoph; Böhme, Jörg

2017-01-01

Abstract Rationale: Pelvic malunion is a rare complication and is technically challenging to correct owing to the complex three-dimensional (3D) geometry of the pelvic girdle. Hence, precise preoperative planning is required to ensure appropriate correction. Reconstructive surgery is generally a 2- or 3-stage procedure, with transiliac osteotomy serving as an alternative to address limb length discrepancy. Patient concerns: A 38-year-old female patient with a Mears type IV pelvic malunion with previous failed reconstructive surgery was admitted to our department due to progressive immobilization, increasing pain especially at the posterior pelvic arch and a leg length discrepancy. The leg discrepancy was approximately 4 cm and rotation of the right hip joint was associated with pain. Diagnosis: Radiography and computer tomography (CT) revealed a hypertrophic malunion at the site of the previous posterior osteotomy (Mears type IV) involving the anterior and middle column, according to the 3-column concept, as well as malunion of the left anterior arch (Mears type IV). Interventions: The surgery was planned virtually via 3D reconstruction, using the patient's CT, and subsequently performed via transiliac osteotomy and symphysiotomy. Finite element method (FEM) was used to plan the osteotomy and osteosynthesis as to include an estimation of the risk of implant failure. Outcomes: There was not incidence of neurological injury or infection, and the remaining leg length discrepancy was ≤ 2 cm. The patient recovered independent, pain free, mobility. Virtual 3D planning provided a more precise measurement of correction parameters than radiographic-based measurements. FEM analysis identified the highest risk for implant failure at the symphyseal plate osteosynthesis and the parasymphyseal screws. No implant failure was observed. Lessons: Transiliac osteotomy, with additional osteotomy or symphysiotomy, was a suitable surgical procedure for the correction of pelvic malunion and provided adequate correction of leg length discrepancy. Virtual 3D planning enabled precise determination of correction parameters, with FEM analysis providing an appropriate method to predict areas of implant failure. PMID:29049196

Vaginal Approaches Using Synthetic Mesh to Treat Pelvic Organ Prolapse.

PubMed

Moon, Jei Won; Chae, Hee Dong

2016-02-01

Pelvic organ prolapse (POP) is a very common condition in elderly women. In women with POP, a sacrocolpopexy or a vaginal hysterectomy with anterior and posterior colporrhaphy has long been considered as the gold standard of treatment. However, in recent decades, the tendency to use a vaginal approach with mesh for POP surgery has been increasing. A vaginal approach using mesh has many advantages, such as its being less invasive than an abdominal approach and easier to do than a laparoscopic approach and its having a lower recurrence rate than a traditional approach. However, the advantages of a vaginal approach with mesh for POP surgery must be weighed against the disadvantages. Specific complications that have been reported when using mesh in POP procedures are mesh erosion, dyspareunia, hematomas, urinary incontinence and so on, and evidence supporting the use of transvaginal surgery with mesh is still lacking. Hence, surgeons should understand the details of the surgical pelvic anatomy, the various surgical techniques for POP surgery, including using mesh, and the possible side effects of using mesh.

Risk of port-site metastases in pelvic cancers after robotic surgery.

PubMed

Seror, J; Bats, A-S; Bensaïd, C; Douay-Hauser, N; Ngo, C; Lécuru, F

2015-04-01

To assess the risk of occurrence of port-site metastases after robotic surgery for pelvic cancer. Retrospective study from June 2007 to March 2013 of patients with gynecologic cancer who underwent robot-assisted surgery. We collected preoperative data, including characteristics of patients and FIGO stage, intraoperative data (surgery performed, number of ports), and postoperative data (occurrence of metastases, occurrence of port-site metastases). 115 patients were included in the study: 61 with endometrial cancer, 50 with cervical cancer and 4 with ovarian cancer. The surgical procedures performed were: hysterectomy with bilateral salpingo-oophorectomy, radical hysterectomy, pelvic lymphadenectomy, para-aortic lymphadenectomy and omentectomy. All surgical procedures required the introduction of 4 ports, 3 for the robot and 1 for the assistant. With a mean follow-up of 504.4 days (507.7 days for endometrial cancer, 479.5 days for cervical cancer, and 511.3 for ovarian cancer), we observed 9 recurrences but no port-site metastasis. No port-site metastasis has occurred in our series. However, larger, prospective and randomized works are needed to formally conclude. Copyright © 2015 Elsevier Ltd. All rights reserved.

Guidelines and enabling objectives for training primary healthcare providers, gynecologists and obstetric and gynecology residents in Female Pelvic Floor Medicine and Reconstructive Surgery.

PubMed

Contreras Ortiz, Oscar; Rizk, Diaa Ee; Falconi, Gabriele; Schreiner, Lucas; Gorbea Chávez, Viridiana

2017-02-01

For four decades, the training for fellows in Urogynecology has been defined by taking into account the proposals of the relevant international societies. Primary health care providers and general OB/GYN practitioners could not find validated guidelines for the integration of knowledge in pelvic floor dysfunctions. The FIGO Working Group (FWG) in Pelvic Floor Medicine and Reconstructive Surgery has looked for the consensus of international opinion leaders in order to develop a set of minimal requirements of knowledge and skills in this area. This manuscript is divided into three categories of knowledge and skills, these are: to know, to understand, and to perform in order to offer the patients a more holistic health care in this area. The FWG reached consensus on the minimal requirements of knowledge and skills regarding each of the enabling objectives identified for postgraduate obstetrics and gynecology physicians and for residents in obstetrics and gynecology. Our goal is to propose and validate the basic objectives of minimal knowledge in pelvic floor medicine and reconstructive surgery. Neurourol. Urodynam. 36:514-517, 2017. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

Outcomes of a comprehensive nonsurgical approach to pelvic floor rehabilitation for urinary symptoms, defecatory dysfunction, and pelvic pain.

PubMed

Starr, Julie A; Drobnis, Erma Z; Lenger, Stacy; Parrot, Jessica; Barrier, Breton; Foster, Raymond

2013-01-01

The authors' intent was to determine the clinical efficacy of comprehensive pelvic floor rehabilitation among women with symptoms of pelvic floor dysfunction (PFD). We performed a retrospective analysis of women referred to an academic female pelvic medicine and reconstructive surgery practice for PFD. Data were gathered from the records of 778 women referred for pelvic floor therapy for urinary, bowel, pelvic pain, and sexual symptoms over the course of 4 years. Patients who completed at least 5 therapy sessions reported a mean symptom improvement of 80% in each of the 3 main categories analyzed, namely, urinary incontinence, defecatory dysfunction, and pelvic pain. Comprehensive, nonoperative management of PFD including pelvic floor muscle training, biofeedback, electrogalvanic stimulation, constipation management, behavioral modification, incontinence devices, and pharmacotherapy including vaginal estrogen is effective in the treatment of women with PFD.

Surgical Scar Location Preference for Pediatric Kidney and Pelvic Surgery: A Crowdsourced Survey.

PubMed

Garcia-Roig, Michael L; Travers, Curtis; McCracken, Courtney; Cerwinka, Wolfgang; Kirsch, Jared M; Kirsch, Andrew J

2017-03-01

The benefits of minimally invasive surgery in pediatric urology, such as reduced length of hospital stay and postoperative pain, are less predictable compared to findings in the adult literature. We evaluated the choices that adult patients make for themselves and their children regarding scar location. We surveyed the preference for scar location/size based on surgery for bladder and kidney procedures with additional questions assessing the impact of a hidden incision, length of hospital stay and pain. The survey was posted to Amazon® Mechanical Turk®. We analyzed a total of 954 completed surveys. Surgical history was reported in 660 surveys (69%) with scar bother reported in 357 (54.2%). For pelvic surgery the initial choice was a Pfannenstiel incision for 434 respondents (45.5%), laparoscopy port incisions for 392 (41.1%) and no preference for incision location for 126 (13.2%). When incisions were illustrated relative to undergarments, 718 respondents (75.3%) chose Pfannenstiel. For kidney surgery 567 respondents (59.4%) initially chose the dorsal lumbotomy incision, 170 (17.8%) chose a flank incision, 105 (11.0%) chose laparoscopy ports and 110 (11.5%) had no preference. Respondents were told that minimally invasive surgery might result in less pain/length of hospital stay and were asked to restate the incision choice. For pelvic surgery 232 of 434 respondents (53.5%) who had chosen Pfannenstiel and 282 of 394 (71.6%) who had chosen laparoscopy remained consistent (p <0.001). For kidney surgery 96 respondents (56.5%) who chose a flank incision, 322 (56.8%) who chose dorsal lumbotomy and 68 (64.2%) who chose laparoscopy remained consistent (p = 0.349). Agreement between the incision choice by respondent as a child and for a child was 82% (κ = 0.69) for pelvic surgery and 84.6% (κ = 0.75) for kidney surgery. The smallest incision is not always the patient preferred incision, particularly in childhood when pain, length of hospital stay and blood loss may be equivocal among approaches. Discussion of surgical treatment options should include scar length, location and relationship to undergarments. Copyright © 2017 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

The Integral Theory System Questionnaire: an anatomically directed questionnaire to determine pelvic floor dysfunctions in women.

PubMed

Wagenlehner, Florian Martin Erich; Fröhlich, Oliver; Bschleipfer, Thomas; Weidner, Wolfgang; Perletti, Gianpaolo

2014-06-01

Anatomical damage to pelvic floor structures may cause multiple symptoms. The Integral Theory System Questionnaire (ITSQ) is a holistic questionnaire that uses symptoms to help locate damage in specific connective tissue structures as a guide to reconstructive surgery. It is based on the integral theory, which states that pelvic floor symptoms and prolapse are both caused by lax suspensory ligaments. The aim of the present study was to psychometrically validate the ITSQ. Established psychometric properties including validity, reliability, and responsiveness were considered for evaluation. Criterion validity was assessed in a cohort of 110 women with pelvic floor dysfunctions by analyzing the correlation of questionnaire responses with objective clinical data. Test-retest was performed with questionnaires from 47 patients. Cronbach's alpha and "split-half" reliability coefficients were calculated for inner consistency analysis. Psychometric properties of ITSQ were comparable to the ones of previously validated Pelvic Floor Questionnaires. Face validity and content validity were approved by an expert group of the International Collaboration of Pelvic Floor surgeons. Convergent validity assessed using Bayesian method was at least as accurate as the expert assessment of anatomical defects. Objective data measurement in patients demonstrated significant correlations with ITSQ domains fulfilling criterion validity. Internal consistency values ranked from 0.85 to 0.89 in different scenarios. The ITSQ proofed accurate and is able to serve as a holistic Pelvic Floor Questionnaire directing symptoms to site-specific pelvic floor reconstructive surgery.

Development and psychometric properties of a measure of catheter burden with bladder drainage after pelvic reconstructive surgery.

PubMed

Carpenter, Janet S; Heit, Michael; Rand, Kevin L

2017-04-01

Catheter burden after pelvic reconstructive surgery is an important patient-reported quality of life outcome in research and clinical practice. However, existing tools focus on long-term catheter users rather than short-term postoperative patients. The study aim was to evaluate the psychometric properties of a modified version of the intermittent self-catheterization questionnaire (ISC-Q) in postoperative pelvic reconstructive patients. After experts convened to discuss and modify the ISC-Q items based on their knowledge of women's experiences and clinical practices, 178 women (108 with transurethral and 70 with suprapubic catheters) completed the modified scale and other measures as part of a larger parent study designed to assess health-related quality of life (HRQoL) following pelvic reconstructive surgery requiring bladder drainage. During psychometric testing, the modified ISC-Q was reduced to six items encompassing two factors: a three-item difficulty of use factor and a 3-item embarrassment factor. The new scale was named the short-term catheter burden questionnaire (STCBQ). The two-factor model was robust in both subsamples. Only scores within and not between subsamples can be meaningfully compared due to a lack of scalar invariance. Correlations among STCBQ total scores, subscores, and a single satisfaction item indicated good construct validity. Correlations with patient demographics provided further information about the scale. The STCBQ is a short, efficient assessment of short-term catheter burden following pelvic reconstructive surgery. The scale can be used as an important patient reported outcome measure in clinical practice and research. Neurourol. Urodynam. 36:1140-1146, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

[Laparoscopic promontofixation].

PubMed

Romero Selas, E; Mugnier, C; Piechaud, P T; Gaston, R; Hoepffner, J-L; Hanna, S; Cusomano, S

2010-11-01

The pathology of the pelvic floor, including the urinary incontinence, the anal incontinence and the genital prolapse, is very dominant, concerning approximately a third of the adult women. It is fundamental that this musculature supports a good function, because of the weakness of the pelvic floor produces urinary incontinence, cysto and rectocele, genital prolapses and sexual dysfunctions. The above mentioned pathology can be corrected by laparoscopic promontofixation, whatever the previous history of pelvic surgery, including the placing of prosthetic material. In this article we describe the above mentioned intervention. Preoperative care is standardized and is accompanied by antibiotic prophylaxis, preventive antithrombotic treatment and in the event of a history of pelvic surgery, a digestive preparation. Positioning of the patient must plan a 30° Trendelenbourg position. After the introduction the trocars, initial surgery comprises anterior dissection of promontory after incision of the posterior peritoneum with the patient placed beforehand in a Trendelembourg position. After that, we make interrectovaginal dissection to free the whole posterior surface of the vagina. This is followed by the installation of a posterior mesh pre-cut in an arc. After intervesical vaginal dissection, the anterior prosthesis comprising a precut polyester mesh is fixed avoiding excess traction. The end of the surgery involves careful reperitonization of all the prosthetic parts. Possible specific surgical complications are vascular and visceral wounds. RESULTS Y CONCLUSIONS: The technique allows the correction of the dysfunction of the pelvic floor and incontinence with good anatomical and functional results. Postoperative secondary haemorrhage and gastrointestinal occlusion may occur. Occurrence of an inflammatory syndrome and low back pain suggests spondylodicitis and MRI should be performed. Vaginal erosion on the prosthesis may occur after several months and seems relatively independent of the prosthetic material used.

Vaginal biological and sexual health--the unmet needs.

PubMed

Graziottin, A

2015-01-01

The vagina is a most neglected organ. It is usually clinically considered with a minimalistic view, as a 'connecting tube' for a number of physiologic functions: passage of menstrual blood, intercourse, natural conception and delivery. Unmet needs include, but are not limited to, respect of vaginal physiologic biofilms; diagnosis and care of the optimal tone of the levator ani, which surrounds and partly support it; care of its anatomic integrity at and after delivery and at pelvic/vaginal surgery; care of long-term consequences of pelvic radiotherapy; long-term care of the atrophic changes it will undergo after the menopause, unless appropriate, at least local, estrogen therapy is used; appreciation and respect of its erotic meaning, as a loving, receptive, 'bonding' organ for the couple. The vaginal erotic value is key as a non-visible powerful center of femininity and sexuality, deeply and secretly attractive in terms of taste, scent (together with the vulva), touch and proprioception. The most welcoming when lubrication, softness and vaginal orgasm award the woman and the partner with the best of pleasures. Prevention of sexual/vaginal abuse is a very neglected unmet need, as well. Who cares?

Hydronephrosis does not preclude curative resection of pelvic recurrences after colorectal surgery.

PubMed

Henry, Leonard R; Sigurdson, Elin; Ross, Eric; Hoffman, John P

2005-10-01

In one third of patients who die of rectal cancer, a pelvic recurrence after resection represents isolated disease for which re-resection may provide cure. These extensive resections can carry high morbidity. Proper patient selection is desirable but difficult. Hydronephrosis has been documented previously to portend a poor prognosis, and some consider it a contraindication to attempted resection. It was our goal to review our experience and either confirm or refute these conclusions. We performed a retrospective analysis of 90 patients resected with curative intent for pelvic recurrence at our center from 1988 through 2003. Seventy-one records documented the preoperative presence or absence of hydronephrosis. Clinical and pathologic data were recorded. The groups with and without hydronephrosis were compared. There were 15 patients with hydronephrosis in this study and 56 without. Although patients with hydronephrosis had shorter overall survival, disease-free survival, and rate of local control, none of these differences was statistically significant. Patients in the hydronephrosis group were younger and had higher-stage primary tumors and larger recurrent tumors. Subsequently, they underwent more extensive resections and were more likely to be treated with adjuvant therapies. There was no difference in the rate of margin-negative resections between the groups. Hydronephrosis correlates with younger patients with larger recurrent tumors undergoing more extensive operations and multimodality therapy but does not preclude curative (R0) resection or independently affect overall survival, disease-free survival, or local control. We believe that it should not be considered a contraindication to attempting curative resection.

[LAPAROSCOPIC NERVE-SPARING RADICAL HYSTERECTOMY IN CERVICAL CANCER].

PubMed

Berlev, I V; Ulrikh, E A; Korolkova, E N; Ibragimov, Z N; Kashina, N O; Mikhailyuk, G I; Khadzhimba, A V; Urmancheeva, A F

2015-01-01

Cervical cancer is the most common cancer of the female reproductive system up to 20% of malignant tumors of the female genital organs. Surgery is the main method in treatment for local cervical cancer but postoperative complications often are associated with dysfunction of the pelvic organs. Some researchers focus their attention on the preservation of the pelvic innervation without loss of surgery's radicalism, which is represented in this survey. The paper presents the results of comparative analysis of 54 cases of surgical treatment for invasive cervical cancer.

Augmented Reality Image Guidance in Minimally Invasive Prostatectomy

NASA Astrophysics Data System (ADS)

Cohen, Daniel; Mayer, Erik; Chen, Dongbin; Anstee, Ann; Vale, Justin; Yang, Guang-Zhong; Darzi, Ara; Edwards, Philip'eddie'

This paper presents our work aimed at providing augmented reality (AR) guidance of robot-assisted laparoscopic surgery (RALP) using the da Vinci system. There is a good clinical case for guidance due to the significant rate of complications and steep learning curve for this procedure. Patients who were due to undergo robotic prostatectomy for organ-confined prostate cancer underwent preoperative 3T MRI scans of the pelvis. These were segmented and reconstructed to form 3D images of pelvic anatomy. The reconstructed image was successfully overlaid onto screenshots of the recorded surgery post-procedure. Surgeons who perform minimally-invasive prostatectomy took part in a user-needs analysis to determine the potential benefits of an image guidance system after viewing the overlaid images. All surgeons stated that the development would be useful at key stages of the surgery and could help to improve the learning curve of the procedure and improve functional and oncological outcomes. Establishing the clinical need in this way is a vital early step in development of an AR guidance system. We have also identified relevant anatomy from preoperative MRI. Further work will be aimed at automated registration to account for tissue deformation during the procedure, using a combination of transrectal ultrasound and stereoendoscopic video.

Pubectomy and stereotactic radiotherapy for the treatment of a non-resectable sacral osteosarcoma causing pelvic canal obstruction in a dog

PubMed Central

Randall, Victoria D.; Boston, Sarah E.; Gardner, Heather L.; Griffin, Lynn; Oblak, Michelle L.; Kubicek, Lyndsay

2016-01-01

A pubectomy was carried out to relieve obstruction of the pelvic canal in a 6-year-old dog diagnosed with sacral osteosarcoma. Two days after surgery, the dog was ambulatory with normal urination and defecation. Pubectomy is a viable option to relieve clinical signs in patients with pelvic canal obstruction due to a non-resectable tumor. PMID:27587885

[Pelvic nodules in a young woman: All is not endometriosis!

PubMed

Buisson, G; Maissiat, E; Dubernard, G; Boussel, L

2017-02-01

Splenosis is a pathology resulting from a rupture of the spleen due to a trauma or a surgery. We report the case of a patient presenting with a splenosis, initially diagnosed as endometriosis-related pelvic nodules, the most frequent cause of pelvic nodules in women. We will describe the imaging strategy that led to the final diagnosis of splenosis. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Does Attorney Advertising Influence Patient Perceptions of Pelvic Mesh?

PubMed

Tippett, Elizabeth; King, Jesse; Lucent, Vincent; Ephraim, Sonya; Murphy, Miles; Taff, Eileen

2018-01-01

To measure the relative influence of attorney advertising on patient perceptions of pelvic mesh compared with a history of surgery and a first urology visit. A 52-item survey was administered to 170 female patients in 2 urology offices between 2014 and 2016. Multiple survey items were combined to form scales for benefit and risk perceptions of pelvic mesh, perceptions of the advertising, attitudes toward pelvic mesh, and knowledge of pelvic mesh and underlying medical conditions. Data were analyzed using hierarchical linear regression models. Exposure to attorney advertising was quite high; 88% reported seeing a mesh-related attorney advertisement in the last 6 months. Over half of patients reported seeing attorney advertisements more than once per week. A history of prior mesh implant surgery was the strongest predictor of benefit and risk perceptions of pelvic mesh. Exposure to attorney advertising was associated with higher risk perceptions but did not significantly affect perceptions of benefits. Past urologist visits increased perceptions of benefits but had no effect on risk perceptions. Attorney advertising appears to have some influence on risk perceptions, but personal experience and discussions with a urogynecologist or urologist also influence patient perceptions. Implications, limitations, and future research are discussed. Copyright © 2017 Elsevier Inc. All rights reserved.

Role of pelvic radiotherapy for locally advanced rectal cancer and synchronous unresectable distant metastases.

PubMed

Liu, K T; Wan, J F; Zhu, J; Li, G C; Sun, W J; Shen, L J; Cai, S J; Gu, W L; Lian, P; Zhang, Z

2016-12-01

To evaluate the efficacy and safety of pelvic irradiation combined systematic chemotherapy in patients with locally advanced (cT3-T4 and/or cN+) rectal cancer and synchronous unresectable distant metastases. A total of 76 eligible patients who received pelvic radiotherapy and concurrent capecitabine-based chemotherapy were retrospectively reviewed. Patients survival curves were constructed using the Kaplan-Meier method, and a multivariate analysis was performed to identify independent prognostic factors. Most of the adverse events were mild during the period of combined chemoradiotherapy. Twenty-two patients experienced resection of primary tumour and 16 patients underwent radical surgery of all lesions. Only five patients had pelvic progression during the follow-up period. The median progression-free survival and median overall survival were 13 and 30 months, respectively. Radical surgery of all lesions following chemoradiotherapy was found to be an independent prognostic factor according to multivariate analysis. Pelvic irradiation combined with systematic chemotherapy in patients with locally advanced rectal cancer and synchronous unresectable distant metastases is effective and tolerable, both for pelvic and distant control. A curative resection following chemoradiotherapy was associated with prolonged survival. Copyright © 2016 Société française de radiothérapie oncologique (SFRO). Published by Elsevier SAS. All rights reserved.

[Analysis of mesh related complications after trans-vaginal mesh-augmented pelvic floor reconstruction surgery].

PubMed

Zhang, Kun; Han, Jin-song; Zhu, Fu-li; Yao, Ying

2012-09-01

To evaluate the complications after trans-vaginal mesh-augmented pelvic floor reconstruction in treatment of pelvic organ prolapse (POP). From February 2007 to October 2009, vaginal mesh procedures were performed on 91 women with POP stage III-IV in Peking University Third Hospital. The operative complications were studied. Ninety patients underwent successful surgery among 91 patients. Follow-up rate was 94% (85/90) at a median follow-up of 28.4 (15 - 44) months. One patient underwent intraoperative organ injuries, and 10 patients had postoperation mesh-related complications. The rate of mesh-related complications was 2% (2/85), 2% (2/85), 4% (3/85), 4% (3/85) on 6, 6 - 12, 12 - 24 and more than 24 months following up, respectively. Seven patients underwent conservative treatment and the symptoms were improved. Three patients underwent the second surgery, and the symptoms were cured or relieved. The incidence of mesh-related complications was low, and interventions were effective in vaginal mesh procedure.

[Nerve sparing techniques in deep endometriosis surgery to prevent urinary or digestive functional disorders: Techniques and results: CNGOF-HAS Endometriosis Guidelines].

PubMed

Rabischong, B; Botchorishvili, R; Bourdel, N; Curinier, S; Campagne-Loiseau, S; Pouly, J L; Canis, M

2018-03-01

To evaluate the feasibility and functional urinary and digestive results of nerve sparing techniques in endometriosis surgery. A research on the medline/pubmed database using specific keywords (nerve sparing, endometriosis, pelvic nerves) identified 7 publications among about 50 whose purpose was to describe the feasibility, the techniques and the functional results of nerve preservation in this indication. Among them there are: 2 uncontrolled retrospective studies, 3 prospective non-randomized studies, a meta-analysis and a review of the literature. Nerve preservation requires a perfect knowledge of the anatomy of the pelvic autonomic system. The laparoscopic approach is preferred by the different authors due to its anatomical advantage. The feasibility of this technique seems to be demonstrated despite certain limitations in the different studies and depending of the retroperitoneal extension of the lesions. When feasible, it is likely to significantly improve postoperative urinary function (urinary retention) compared to a conventional technique. It is observed no difference regarding digestive function. Nerve sparing in this indication is a technique the feasibility of which has been demonstrated and is subject to the topography and extent of the disease. In the absence of invasion or entrapment of pelvic autonomic nerves by endometriosis, this technique improves postoperative voiding function (NP3). During pelvic surgery for endometriosis, it is recommended to identify and preserve autonomic pelvic nerves whenever possible (GradeC). Copyright © 2018. Published by Elsevier Masson SAS.

Efficacy of systematic pelvic lymphadenectomy in endometrial cancer (MRC ASTEC trial): a randomised study

PubMed Central

2009-01-01

Summary Background Hysterectomy and bilateral salpingo-oophorectomy (BSO) is the standard surgery for stage I endometrial cancer. Systematic pelvic lymphadenectomy has been used to establish whether there is extra-uterine disease and as a therapeutic procedure; however, randomised trials need to be done to assess therapeutic efficacy. The ASTEC surgical trial investigated whether pelvic lymphadenectomy could improve survival of women with endometrial cancer. Methods From 85 centres in four countries, 1408 women with histologically proven endometrial carcinoma thought preoperatively to be confined to the corpus were randomly allocated by a minimisation method to standard surgery (hysterectomy and BSO, peritoneal washings, and palpation of para-aortic nodes; n=704) or standard surgery plus lymphadenectomy (n=704). The primary outcome measure was overall survival. To control for postsurgical treatment, women with early-stage disease at intermediate or high risk of recurrence were randomised (independent of lymph-node status) into the ASTEC radiotherapy trial. Analysis was by intention to treat. This study is registered, number ISRCTN 16571884. Findings After a median follow-up of 37 months (IQR 24–58), 191 women (88 standard surgery group, 103 lymphadenectomy group) had died, with a hazard ratio (HR) of 1·16 (95% CI 0·87–1·54; p=0·31) in favour of standard surgery and an absolute difference in 5-year overall survival of 1% (95% CI −4 to 6). 251 women died or had recurrent disease (107 standard surgery group, 144 lymphadenectomy group), with an HR of 1·35 (1·06–1·73; p=0·017) in favour of standard surgery and an absolute difference in 5-year recurrence-free survival of 6% (1–12). With adjustment for baseline characteristics and pathology details, the HR for overall survival was 1·04 (0·74–1·45; p=0·83) and for recurrence-free survival was 1·25 (0·93–1·66; p=0·14). Interpretation Our results show no evidence of benefit in terms of overall or recurrence-free survival for pelvic lymphadenectomy in women with early endometrial cancer. Pelvic lymphadenectomy cannot be recommended as routine procedure for therapeutic purposes outside of clinical trials. Funding Medical Research Council and National Cancer Research Network. PMID:19070889

[Urinary function after pelvic autonomic nerve preservation of laparoscopic radical resection for rectal cancer].

PubMed

Zheng, Zong-heng; Wei, Hong-bo; Chen, Tu-feng; Huang, Jiang-long; Wei, Bo; Hu, Bao-guang; Zheng, Feng; Guo, Wei-ping; Huang, Yong; Situ, Jie

2009-11-17

To evaluate the protection of urinary function after laparoscopic radical resection with pelvic autonomic nerve preservation (PANP) for rectal cancer. Prospectively 139 patients with middle or low rectal cancer receiving surgery during November 2005 to October 2007 were divided into two groups (L-PANP, n = 63; O-PANP, n = 76). The radicalism and safety of L-PANP surgery were analyzed and the effects upon urinary function between the two groups assessed by follow-ups and urodynamic study. Patients receiving subtypes I and II of L-PANP surgery had less decrease in contraction of bladder than those receiving the same subtype of O-PANP surgery at 10 days post-operation (Z = -2.358, P = 0.018; Z = -2.268, P = 0.033). And no difference was observed in patients receiving subtype III PANP surgery (Z = -1.302, P = 0.237). However, no matter which subtype of PANP surgery, patients of L-PANP group had a better contraction of bladder than those of O-PANP group at 1 month post-operation (P < 0.05). The 1-year survival rate was 98.0% (50/51) in L-PANP group and 96.6% (57/59) in O-PANP group. And no statistical difference was found between them (P = 0.898). Meanwhile, the 1-year relapse rate of pelvic cavity was 3.9% (2/52) in L-PANP group and 5.1% (3/59) in O-PANP group. And no statistical difference was found between them (P = 0.867). As compared with O-PANP surgery, L-PANP surgery shows a superiority in protection of urinary function.

One-year prospective comparison of vaginal pessaries and surgery for pelvic organ prolapse using the validated ICIQ-VS and ICIQ-UI (SF) questionnaires.

PubMed

Lone, Farah; Thakar, Ranee; Sultan, Abdul H

2015-09-01

Vaginal pessaries, pelvic floor exercises and surgery are treatment options for women with symptomatic pelvic organ prolapse (POP). The aim of this study was to compare the outcomes of pessaries and surgery in women with symptomatic POP using the validated International Consultation on Incontinence Questionnaire-Vaginal Symptoms (ICIQ-VS) and Urinary Incontinence (ICIQ-UI) Short Form (SF). Women attending the Urogynecology clinics with symptomatic POP were recruited. All women were treated using either a vaginal pessary or surgery. Outcomes were evaluated and then compared at 1 year using the validated ICIQ-VS and ICIQ-UI (SF) questionnaires. A total of 287 women with symptomatic prolapse were recruited. 269 women completed the questionnaires at baseline and 183 at 1 year. At 1 year, improvement was noted in quality of life (QOL), frequency of urinary leak and vaginal symptoms in both groups except for the symptom of vaginal soreness in the pessary group and the symptom of a tight vagina in the surgery group. However, both these symptoms were not bothersome. Women who underwent surgery demonstrated an improvement in faecal evacuation and sex life. There was an overall statistically significant improvement in vaginal, sex, QOL and urinary symptom scores in both groups. No statistically significant difference was noted between the surgery and the pessary groups. Using validated questionnaires 1 year after treatment, women with symptomatic POP report improvement in vaginal, bowel, urinary and quality of life scores when treated with either pessary use or surgery. No statistically significant difference was noted in the two groups.

Resection of isolated pelvic recurrences after colorectal surgery: long-term results and predictors of improved clinical outcome.

PubMed

Henry, Leonard R; Sigurdson, Elin; Ross, Eric A; Lee, John S; Watson, James C; Cheng, Jonathan D; Freedman, Gary M; Konski, Andre; Hoffman, John P

2007-07-01

Recurrence in the pelvis after resection of a rectal or rectosigmoid cancer presents a dilemma. Resection offers the only reasonable probability for cure, but at the cost of perioperative morbidity and potential mortality. Clinical decision making remains difficult. Patients resected with curative intent for isolated pelvic recurrences after curative colorectal surgery from 1988 through 2003 were reviewed retrospectively. Clinical and pathologic factors, salvage operations, and complications were recorded. The primary measured outcome was overall survival. Univariate and multivariate analyses were conducted to identify prognostic factors of improved outcome. Ninety patients underwent an attempt at curative resection of a pelvic recurrence with median follow-up of 31 months. Complications occurred in 53% of patients. Operative mortality was 4.4% (4 of 90). Median overall survival was 38 months, and estimated 5-year survival was 40%. A total of 51 of 86 patients had known recurrences (15 local, 16 distant, 20 both). Multivariate analysis revealed that preoperative carcinoembryonic antigen level and final margin status were statistically significant predictors of outcome. The resection of pelvic recurrences after colorectal surgery for cancer can be performed with low mortality and good long-term outcome; however, morbidity from such procedures is high. Low preoperative carcinoembryonic antigen and negative margin of resection predict improved survival.

Resection of isolated pelvic recurrences after colorectal surgery: long-term results and predictors of improved clinical outcome.

PubMed

Henry, Leonard R; Sigurdson, Elin; Ross, Eric A; Lee, John S; Watson, James C; Cheng, Jonathan D; Freedman, Gary M; Konski, Andre; Hoffman, John P

2007-03-01

Recurrence in the pelvis after resection of a rectal or rectosigmoid cancer presents a dilemma. Resection offers the only reasonable probability for cure, but at the cost of marked perioperative morbidity and potential mortality. Clinical decision making remains difficult. Patients who underwent resection with curative intent for isolated pelvic recurrences after curative colorectal surgery from 1988 through 2003 were reviewed retrospectively. Clinical and pathological factors, salvage operations, and complications were recorded. The primary measured outcome was overall survival. Univariate and multivariate analyses were conducted to identify prognostic factors of improved outcome. Ninety patients underwent an attempt at curative resection of a pelvic recurrence; median follow-up was 31 months. Complications occurred in 53% of patients. Operative mortality occurred in 4 (4.4%) of 90 patients. Median overall survival was 38 months, and estimated 5-year survival was 40%. A total of 51 of 86 patients had known recurrences (15 local, 16 distant, 20 both). Multivariate analysis revealed that preoperative carcinoembryonic antigen level and final margin status were statistically significant predictors of outcome. The resection of pelvic recurrences after colorectal surgery for cancer can be performed with low mortality and good long-term outcome; however, morbidity from such procedures is high. Low preoperative carcinoembryonic antigen and negative margin of resection predict improved survival.

Immediate percutaneous sacroiliac screw insertion for unstable pelvic fractures: is it safe enough?

PubMed

Acker, A; Perry, Z H; Blum, S; Shaked, G; Korngreen, A

2018-04-01

The purpose of this study was to compare the results of immediate and delayed percutaneous sacroiliac screws surgery for unstable pelvic fractures, regarding technical results and complication rate. Retrospective study. The study was conducted at the Soroka University Medical center, Beer Sheva, Israel, which is a level 1 trauma Center. 108 patients with unstable pelvic injuries were operated by the orthopedic department at the Soroka University Medical Center between the years 1999-2010. A retrospective analysis found 50 patients with immediate surgery and 58 patients with delayed surgery. Preoperative and postoperative imaging were analyzed and data was collected regarding complications. All patients were operated on by using the same technique-percutaneous fixation of sacroiliac joint with cannulated screws. The study's primary outcome measure was the safety and quality of the early operation in comparison with the late operation. A total of 156 sacroiliac screws were inserted. No differences were found between the immediate and delayed treatment groups regarding technical outcome measures (P value = 0.44) and complication rate (P value = 0.42). The current study demonstrated that immediate percutaneous sacroiliac screw insertion for unstable pelvic fractures produced equally good technical results, in comparison with the conventional delayed operation, without additional complications.

Ureteral injury during gynecological laparoscopic surgeries: report of twelve cases.

PubMed

Gao, Jin-Song; Leng, Jin-Hua; Liu, Zhu-Feng; Shen, Keng; Lang, Jing-He

2007-03-01

To investigate ureteral injury during gynecological laparoscopic surgeries. From January 1990 to December 2005, 12 868 gynecological laparoscopic surgeries were conducted in Peking Union Medical College Hospital with 12 ureteral injuries reported. The present study investigated several aspects, including surgical indications, uterine size, pelvic adhesion, operative procedures, symptoms, diagnostic time and methods, injury site and type, subsequent treatment, and prognosis. The incidence of ureteral injury was 0.093% (12/12 868) in all cases, 0.42% (11/2 586) in laparoscopic hysterectomy [laparoscopically assisted vaginal hysterectomy (LAVH) or total laparoscopic hysterectomy (TLH)], and 0.01% (1/10 282) in non-LAVH surgeries. Enlarged uterus, pelvic adhesion, and endometrosis were risk factors associated with ureteral injury. Only one injury was found intraoperatively while others were found postoperatively. The injury sites were at the pelvic brim (2 cases) or the lower part of ureter (10 cases). Patients were treated with ureteral stenting (effective in 2 cases) or laparotomy and open repair. Prognoses were favorable in most cases. Most laparoscopic ureteral injuries occur during laparoscopic hysterectomy. Further evaluation is required when ureteral injury is suspected, and surgical repair is the major treatment for ureteral injury.

Robotic radical hysterectomy with pelvic lymphadenectomy: our early experience.

PubMed

Vasilescu, C; Sgarbură, O; Tudor, St; Popa, M; Turcanu, A; Florescu, A; Herlea, V; Anghel, R

2009-01-01

Robotic surgery overcomes some limitations of laparoscopic surgery for prostate, rectal and uterine cancer. In this study we analyze the feasibility of robotic radical hysterectomy with pelvic lymphadenectomy in gynecological cancers in a developping program of robotic surgery. This prospective study started the 1st of March 2008. Since then, 250 cases of robotic surgery were performed out of which 29 cases addressed gynecological conditions. We selected all radical interventions summing up to 19 cases. Our final group consisted of 19 patients, a gedbetween 30 and 78 years old, with an average age of 53.22 years (+/- 10.03). Twelve patients were diagnosed with cervical cancer, the rest of them with endometrial cancer. Mean operative time was 180 +/- 23.45 min. Oral intake were started the next day after the operation and the patients were discharged 3.5 (+/- 1.2) days postoperatively. There were 3 urinary complications in patients with tumors adherent to the urinary bladder. We believe that robotic radical hysterectomy with pelvic lymphadenectomy in gynecological cancers is a rapid, feasible, and secure method that should be used whenever available. However further prospective studies and late follow-up results are needed in order to fully assess the value of this new technology.

Between hope and fear: patient's expectations prior to pelvic organ prolapse surgery.

PubMed

Lawndy, Sameh S S; Withagen, Mariella I; Kluivers, Kirsten B; Vierhout, Mark E

2011-09-01

The aim of our study was to analyse the patient's expectations (fears and goals (hopes)) in women who are scheduled for pelvic organ prolapse (POP) surgery. All consecutive women awaiting surgery for POP in a tertiary urogynaecological centre were included. A short questionnaire with two open questions on goals and fears with regard to the operation was used. Ninety-six out of 111 distributed questionnaires (86%) were analysed. Goals and fears were categorized into five groups. De novo symptoms (63%), POP recurrence (34%) and surgical complications (29%) were the most important fears. Symptom release (96%), improved lifestyle (physical capabilities; 30%) and improved sexual life (18%) were important goals. A wide variety of expectations both positive and negative can be found in women before POP surgery and should be an integral part of preoperative counselling. Achieving the individual goals as based on expectations, positive (goals) and negative (fears), should be part of the POP surgery evaluation.

Achieving Quality Assurance of Prostate Cancer Surgery During Reorganisation of Cancer Services.

PubMed

Cathcart, Paul; Sridhara, Ashwin; Ramachandran, Navin; Briggs, Timothy; Nathan, Senthil; Kelly, John

2015-07-01

National Health Service England recently oversaw a whole-scale reconfiguration of cancer services in London, UK, for a number of different cancer pathways. Centralisation of cancer surgery has occurred with prostate cancer (PCa) surgery only being commissioned at a single designated pelvic cancer surgical centre. This process has required surgeons to work in teams providing a hub-and-spoke model of care. To report the extent to which the initiation of a quality assurance programme (QAP) can improve the quality of PCa surgical care during reorganisation of cancer services in London. A pre- and postintervention study was initiated with 732 men undergoing robot-assisted radical PCa surgery over a 3-yr period, 396 men before the introduction of the QAP and 336 afterwards. Image-based surgical planning of cancer surgery and monthly peer review of individual surgeon outcomes incorporating rating and assessment of edited surgical video clips. We observed margin status (positive/negative), complication rate of surgery, 3-mo urinary continence, use of nerve-sparing surgery, and potency at 12 mo after surgery. Multivariable logistic regression modelling was used to compare outcomes before and after initiation of the QAP. Cox regression analysis was used to evaluate the return of potency over time. Demographics of patients undergoing surgery did not change following the reorganisation of cancer services. Patient-reported 3-mo urinary continence improved following the initiation of the QAP, both in terms of requirement for incontinence pads (57% continent vs 67% continent; odds ratio [OR]: 2.19; 95% confidence interval [CI], 1.08-4.46; p=0.02) and International Consultation on Incontinence Questionnaire score (5.6 vs 4.2; OR: 0.82; 95% CI, 0.70-0.95; p=0.009). Concurrently, use of nerve-sparing surgery increased significantly (OR: 2.99; 95% CI, 2.14-4.20; p<0.001) while margin status remained static. Potency at 12 mo increased significantly from 21% to 61% in those patients undergoing bilateral nerve-sparing surgery (hazard ratio: 3.58; 95% CI, 1.29-9.87; p=0.04). Interaction was noted between surgeon and 3-mo urinary continence. On regression analysis, incontinence scores improved significantly for all but one surgeon who had low incontinence rates at study initiation. The implementation of a QAP improved quality of care in terms of consistency of patient selection and outcomes of surgery during a period of major reorganisation of cancer services in London. The QAP framework presented could be adopted by other organisations providing complex surgical care across a large network of referring hospitals. The introduction of a quality assurance programme improved the quality of prostate cancer care in terms of consistency of patient selection and outcomes of surgery during a period of major reorganisation of cancer services. Copyright © 2015 European Association of Urology. Published by Elsevier B.V. All rights reserved.

[Providing of a virtual simulator perineal anatomy (Pelvic Mentor®) in learning pelvic perineology: results of a preliminary study].

PubMed

Legendre, G; Sahmoune Rachedi, L; Descamps, P; Fernandez, H

2015-01-01

Medical and surgical simulation is in high demand. It is widely used in North America as a method of education and training of medical students and surgical residents. Learning anatomy and vaginal surgery are based on palpation recognition of different structures. The absence of visual control of actions learners is a limiting factor for the reproducibility of surgical techniques prolapse and urinary incontinenence. However, this reproducibility is the only guarantee of success and safety of these minimally invasive surgeries. We evaluated the contribution of an educational module perineal anatomy using a system combining anatomic mannequin and a computerized 3D virtual simulator (Pelvic Mentor®, Simbionix) in the knowledge of pelvic-perineal anatomical structures for eight residents of obstetrics and gynecology hospitals in Paris. The self-study training module has led to substantial improvements in internal rating with a proportion of structures recognized from 31.25 to 87.5 % (P<0.001) for the front compartment and 20 to 85 % (P<0.001) for the posterior compartment. The preliminary results suggest that the 3D virtual simulator enhances and facilitates learning the anatomy of the pelvic floor. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Surgical Updates in the Treatment of Pelvic Organ Prolapse.

PubMed

Geynisman-Tan, Julia; Kenton, Kimberly

2017-04-28

Pelvic organ prolapse affects approximately 8% of women, and the demand for pelvic organ prolapse surgery is expected to increase by nearly 50% over the next 40 years. The surgical techniques used to correct pelvic organ prolapse have evolved over the last 10 years, with multiple well-designed studies addressing the risks, outcomes, reoperation rates, and optimal surgical approaches. Here we review the most recent evidence on the route of access, concomitant procedures, and synthetic materials for augmenting the repair. Ultimately, this review highlights that there is no optimal method for correcting pelvic organ prolapse and that the risks, benefits, and approaches should be discussed in a patient-centered, goal-oriented approach to decision-making.

Biomechanical study of pelvic discontinuity in failed total hip arthroplasty. Lessons learnt from the treatment of pelvic fractures.

PubMed

Ribes-Iborra, Julio; Atienza, Carlos; Sevil-De la Torre, Jorge; Gómez Pérez, Amelia

2017-11-01

Pelvic discontinuity is a rare but serious problem in orthopedic surgery. Acetabular reconstruction in case of severe bone loss after failed total hip arthroplasty is technically difficult, especially in segmental loss type III (anterior or posterior) or pelvic discontinuity (type IV). Acetabular reinforcement devices are frequently used as load-sharing devices to allow allograft incorporation and in order to serve as support of acetabular implants. This study tries to show, by means of biomechanic work, the efficiency of reinforced plate in anterior column in a segmental pelvic loss, illustrated with a clinical case, which shows the socket stability of hip prosthesis. © 2017 Elsevier Ltd. All rights reserved.

Sagittal Balance in Adolescent Idiopathic Scoliosis

PubMed Central

Xu, Xi-Ming; Wang, Fei; Zhou, Xiao-Yi; Liu, Zi-Xuan; Wei, Xian-Zhao; Bai, Yu-Shu; Li, Ming

2015-01-01

Abstract The relationship between spinal sagittal alignment and pelvic parameters is well known in adolescent idiopathic scoliosis. However, few studies have reported the sagittal spinopelvic relationship after selective posterior fusion of thoracolumbar/lumbar (TL/L) curves. We evaluated the relationship between spinal sagittal alignment and the pelvis, and analyzed how the pelvic sagittal state is adjusted in Lenke type 5C patients. We conducted a retrospective study of 36 patients with Lenke type 5C curves who received selective posterior TL/L curve fusion. Coronal and spinopelvic sagittal parameters were pre and postoperatively compared. Pearson coefficients were used to analyze the correlation between all spinopelvic sagittal parameters before and after surgery. We also evaluated 3 pelvic morphologies (anteverted, normal, and retroverted) before and after surgery. Preoperatively, the mean pelvic incidence was 46.0°, with a pelvic tilt and sacral slope (SS) of 8.2° and 37.8°, respectively, and 25% (9/36) of patients had an anteverted pelvis, whereas the other 75% had a normal pelvis. Postoperatively, 42% (15/36) of patients had a retroverted pelvis, 53% (19/36) had a normal pelvis, and 2 patients had an anteverted pelvis. Logistic regression analyses yielded 2 factors that were significantly associated with the risk for a postoperative unrecovered anteverted pelvis, including increased lumbar lordosis (LL) (odds ratio [OR] 4.8, P = 0.029) and increased SS (OR 5.6, P = 0.018). Four factors were significantly associated with the risk of a postoperative newly anteverted pelvis, including LL at the final follow-up (OR 6.9, P = 0.009), increased LL (OR 8.9, P = 0.003), LL below fusion (OR 9.4, P = 0.002), and increased SS (OR 11.5, P = 0.001). The pelvic state may be adjusted after selective posterior TL/L curve fusion in Lenke 5C adolescent idiopathic scoliosis patients. It is difficult to improve an anteverted pelvis in patients who have an LL that is increased by more than 11.6° or an SS that is increased by more than 4.7° after surgery. The anteverted pelvic state will generally occur with posterior correction surgery for patients with an LL that is greater than 63.7°, or an LL or SS that is respectively increased by more than 17.6° or 9.0° postoperatively. PMID:26559289

Pelvic incidence variation among individuals: functional influence versus genetic determinism.

PubMed

Chen, Hong-Fang; Zhao, Chang-Qing

2018-03-20

Pelvic incidence has become one of the most important sagittal parameters in spinal surgery. Despite its great importance, pelvic incidence can vary from 33° to 85° in the normal population. The reasons for this great variability in pelvic incidence remain unexplored. The objective of this article is to present some possible interpretations for the great variability in pelvic incidence under both normal and pathological conditions and to further understand the determinants of pelvic incidence from the perspective of the functional requirements for bipedalism and genetic backgrounds via a literature review. We postulate that both pelvic incidence and pelvic morphology may be genetically predetermined, and a great variability in pelvic incidence may already exist even before birth. This great variability may also serve as a further reminder that the sagittal profile, bipedal locomotion mode, and genetic background of every individual are unique and specific, and clinicians should avoid making universally applying broad generalizations of pelvic incidence. Although PI is an important parameter and there are many theories behind its variability, we still do not have clear mechanistic answers.

Surgical outcomes of post chemoradiotherapy unresectable locally advanced rectal cancers improve with interim chemotherapy, is FOLFIRINOX better than CAPOX?

PubMed Central

Engineer, Reena; Ramaswamy, Anant; Sahu, Arvind; Zanwar, Saurabh; Arya, Suprita; Chopra, Supriya; Bal, Munita; Patil, Prachi; Desouza, Ashwin; Saklani, Avanish

2016-01-01

Background Role of chemotherapy in patients who continue to have unresectable disease after pre-operative chemo-radiotherapy (CRT) remains largely unaddressed. Methods Patients with LA rectal cancer from January 2013 to June 2015 were evaluated. Post-CRT, patients, who were deemed unresectable, were considered for further interim chemotherapy (i-CT). Results Seventy six patients (15%) with median age of 38.5 years received i-CT after CRT. About 61.8% patients receiving i-CT managed to undergo a definitive surgery and the extent of surgery was reduced in 48.7% patients. With the median follow up of 19 months, the estimated 2-year event free survival (EFS) of 48% and OS was 56%. The estimated 2-year OS was 81% in mucinous tumors whereas it was 44.4% in signet ring pathology (P=0.045). The 2-year OS of 86% for whom surgery was done vs. 38% (2-year OS) in whom surgery was not done (P=0.011). Survival was better in conservative surgery group vs. total pelvic exenteration (TPE) vs. no surgery (2-year OS: 84% vs. 59.1% vs. 38%; P=0.033). In the CAPE-OX group, 71.4% (14/23) underwent surgery whereas 75.9% (29/47) in the 5-FU plus irinotecan plus oxaliplatin (FOLFIRINOX) group with EFS (P=0.570) and OS (P=0.120). In conservative surgery group, OS was better in FOLFIRINOX (2-year OS: 95.7%) vs. capecitabine plus oxaliplatin (CAPOX) (2-year OS: 70%) (P=0.012). Conclusions i-CT can lead to improved resection rates, improved survivals and downstaging with acceptable toxicity. FOLFIRINOX appears to better over CAPOX, specifically in whom conservative surgery is feasible. PMID:28078119

[The incidence and prevalence of complications after urogynaecological and reconstructive pelvic floor prosthetic surgery and management of these complications in women].

PubMed

Martan, A; Svabík, K; Masata, J

2007-12-01

The aim of this article is to review the incidence and prevalence of complications after prosthetic surgery for POP (pelvic organ prolaps) and USI (urodynamic stress incontinence) and to introduce diagnostic and therapeutic advice into clinical practice. Review article. Gynecological and Obstetric Clinic, 1st LF UK and VFN, Prague. Summary of complications, recent findings, opinions and specific diagnostic and therapeutic recommendations with special focus to vaginal erosion, post-operative voiding difficulties, persisting leakage of urine and de novo urgency. In the last decade the surgical treatment of female USI by prosthetic slings procedures has been shown to be effective with high cure rate and low morbidity. Similary, prosthetic reconstruction of pelvic organ prolapse through the different compartments has been introduced into clinical practice with good anatomical and promising functional results. The article is structured to the different sections, describing the epidemiology and management of complications after prosthetic slings procedures and after vaginal prosthetic treatment of pelvic organ prolapse. The effect of various operations of pelvic floor and USI using synthetic implants may differ, depending on the material of the implant used. Current recommendation for the implants material: a light-weight, flexible polypropylene; Amid's classification: type 1, i.e macro-porous, monofilament material. The advantage of surgical treatment of pelvic floor defect using implants comprises a low percentage of recurrence of the descensus.

Virtual reality: new method of teaching anorectal and pelvic floor anatomy.

PubMed

Dobson, Howard D; Pearl, Russell K; Orsay, Charles P; Rasmussen, Mary; Evenhouse, Ray; Ai, Zhuming; Blew, Gregory; Dech, Fred; Edison, Marcia I; Silverstein, Jonathan C; Abcarian, Herand

2003-03-01

A clear understanding of the intricate spatial relationships among the structures of the pelvic floor, rectum, and anal canal is essential for the treatment of numerous pathologic conditions. Virtual-reality technology allows improved visualization of three-dimensional structures over conventional media because it supports stereoscopic-vision, viewer-centered perspective, large angles of view, and interactivity. We describe a novel virtual reality-based model designed to teach anorectal and pelvic floor anatomy, pathology, and surgery. A static physical model depicting the pelvic floor and anorectum was created and digitized at 1-mm intervals in a CT scanner. Multiple software programs were used along with endoscopic images to generate a realistic interactive computer model, which was designed to be viewed on a networked, interactive, virtual-reality display (CAVE or ImmersaDesk). A standard examination of ten basic anorectal and pelvic floor anatomy questions was administered to third-year (n = 6) and fourth-year (n = 7) surgical residents. A workshop using the Virtual Pelvic Floor Model was then given, and the standard examination was readministered so that it was possible to evaluate the effectiveness of the Digital Pelvic Floor Model as an educational instrument. Training on the Virtual Pelvic Floor Model produced substantial improvements in the overall average test scores for the two groups, with an overall increase of 41 percent (P = 0.001) and 21 percent (P = 0.0007) for third-year and fourth-year residents, respectively. Resident evaluations after the workshop also confirmed the effectiveness of understanding pelvic anatomy using the Virtual Pelvic Floor Model. This model provides an innovative interactive educational framework that allows educators to overcome some of the barriers to teaching surgical and endoscopic principles based on understanding highly complex three-dimensional anatomy. Using this collaborative, shared virtual-reality environment, teachers and students can interact from locations world-wide to manipulate the components of this model to achieve the educational goals of this project along with the potential for virtual surgery.

Pelvic Floor Dysfunction

MedlinePlus

... 7 in Beck, D. E., Wexner, S. D., Eds. Fundamentals of Anorectal Surgery, 2nd Edition. WB Saunders, London, ... 18 in Beck, D. E., Wexner, S. D., Eds. Fundamentals of Anorectal Surgery, 2nd Edition. WB Saunders, London, ...

Percutaneous transgluteal drainage of pelvic abscesses in interventional radiology: A safe alternative to surgery.

PubMed

Robert, B; Chivot, C; Rebibo, L; Sabbagh, C; Regimbeau, J-M; Yzet, T

2016-02-01

Interventional radiology plays an important role in the management of deep pelvic abscesses. Percutaneous drainage is currently considered as the first-line alternative to surgery. A transgluteal computed tomography (CT)-guided approach allows to access to deep infected collections avoiding many anatomical obstacles (vessels, nerves, bowel, bladder). The objective of this study was to assess the safety and efficacy of a transgluteal approach by reviewing our clinical experience. We reviewed medical records of patients having undergone percutaneous CT-guided transgluteal drainage for deep pelvic abscesses. We focused on the duration of catheter drainage, the complications related to the procedures and the rate of complete resolution. Between 2005 and 2013, 39patients (27women and 12men; mean age: 52.5) underwent transgluteal approach CT-guided percutaneous drainage of pelvis abscesses in our department. The origins of abscesses were postoperative complications in 34patients (87.2%) and infectious intra-abdominal disease in 5patients (12.8%). The mean duration of drainage was 8.3days (range: 3-33). Laboratory cultures were positive in 35patients (89.7%) and Escherichia coli was present in 71.4% of the positive samples. No major complication was observed. Drainage was successful in 38patients (97.4%). A transpiriformis approach was more significantly associated with intra-procedural pain (P=0.003). Percutaneous CT-guided drainage with a transgluteal approach is a safe, well-tolerated and effective alternative to surgery for deep pelvic abscesses. This approach should be considered as the first-line intention for the treatment of deep pelvic abscesses. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Intraoperative laparoscopic complications for urological cancer procedures.

PubMed

Montes, Sergio Fernández-Pello; Rodríguez, Ivan Gonzalez; Ugarteburu, Rodrigo Gil; Villamil, Luis Rodríguez; Mendez, Begoña Diaz; Gil, Patricio Suarez; Madera, Javier Mosquera

2015-05-16

To structure the rate of intraoperative complications that requires an intraoperative or perioperative resolution. We perform a literature review of Medline database. The research was focused on intraoperative laparoscopic procedures inside the field of urological oncology. General rate of perioperative complications in laparoscopic urologic surgery is described to be around 12.4%. Most of the manuscripts published do not make differences between pure intraoperative, intraoperative with postoperative consequences and postoperative complications. We expose a narrative statement of complications, possible solutions and possible preventions for most frequent retroperitoneal and pelvic laparoscopic surgery. We expose the results with the following order: retroperitoneal laparoscopic surgery (radical nephrectomy, partial nephrectomy, nephroureterectomy and adrenalectomy) and pelvic laparoscopic surgery (radical prostatectomy and radical cystectomy). Intraoperative complications vary from different series. More scheduled reports should be done in order to better understand the real rates of complications.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Meneses, Luis, E-mail: lmeneseq@gmail.com; Fava, Mario; Diaz, Pia

We present our experience with embolization of incompetent pelvic veins (IPV) in women with recurrence of varicose veins (VV) in lower limbs, as well as symptoms of pelvic congestion syndrome (PCS), after first surgery. In addition, we evaluated the effects of embolization in decreasing the symptoms of VV before surgery as well as its effects on PCS symptoms. We included 10 women who had consulted a vascular surgeon because of recurrent VV in lower limbs after surgery. All of these patients were included in the study because they also had symptoms of PCS, probably due to IPV. In patients whomore » had confirmed IPV, we performed embolization before a second surgery. VV and PCS were assessed before and at 3 months after embolization (before the second surgery) using a venous clinical severity score (VCSS) and a visual analog pain scale (VAS), respectively. Patients were controlled between 3 and 6 months after embolization. Paired Student t test analysis was used for comparing data before and after embolization. Fifteen vein segments in 10 women were suitable for embolization. There was a significant (p < 0.001) decrease of VCSS after embolization, and recurrence of VV was not detected within a period of 6 months. There was also significant (p < 0.01) relief of chronic pelvic pain related to PCS evaluated using VAS at 3 months after embolization. Embolization decreases the risk of VV recurrence after surgery and also improves PCS symptoms in women with VV in lower limbs and IPV.« less

Reconstruction of the pelvic floor and perineum with human acellular dermal matrix and thigh flaps following pelvic exenteration.

PubMed

Said, Hakim K; Bevers, Michael; Butler, Charles E

2007-12-01

Patients who undergo pelvic floor resection as treatment for recurrent cancer following radiation therapy have increased rates of complications, particularly if permanent prosthetic mesh is used for reconstruction. Human acellular dermal matrix (HADM), commonly used for reconstruction in other torso locations, is associated with lower rates of complications (including infection, adhesions and cutaneous exposure) than synthetic mesh. We describe an effective technique to reconstruct the pelvic floor and perineum with HADM and thigh-based flaps following pelvic exenteration and radical vulvectomy. A 75-year-old woman underwent radical resection of the pelvic floor and perineum to treat recurrent vulvar squamous cell carcinoma and osteoradionecrosis. The pelvic floor and perineal soft tissue defect were reconstructed with HADM (AlloDerm; LifeCell Corporation, Branchburg, NJ) and bilateral, thigh-based tissue flaps, respectively. Despite a large resection, previous irradiation therapy and bacterial contamination the wounds healed without complications. Reconstruction of pelvic floor defects using HADM is an option when wound conditions are unfavorable for the use of permanent prosthetic meshes.

Single-Port Total Laparoscopic Hysterectomy in a Patient With Deep Infiltrating Endometriosis.

PubMed

Şendağ, Fatih; Peker, Nuri; Aydeniz, Elif Ganime; Akdemir, Ali; Gündoğan, Savaş

2017-02-01

To present the feasibility of single-port laparoscopic surgery at patients with deep infiltrating endometriosis. Step by step explanation of the surgery using videos (Canadian Task Force classification III-c). Single-port laparoscopic surgery is an emerging technique and an option for improving the benefits of laparoscopic surgery. The goals of single-port laparoscopic surgery is to further enhance the cosmetic benefits of minimally invasive surgery and minimize the potential risk and morbidity associated with multiport surgery [1,2]. This procedure is not without challenges, however, such as instrument crowding and clashing, ergonomic difficulties, loss of instrument triangulation, and the need for advanced laparoscopic skills [1,2]. Despite these challenges, technical advances in optics and instrumentation have led to the widespread use of single-port laparoscopic surgery to treat such gynecologic disorders as endometriosis, uterine myomas, and cancers [2,3]. A 42-year-old woman was admitted to our clinic with a complaint of chronic pelvic pain dysmenorrhea and deep dyspareunia. Her medical history revealed a cesarean section delivery and a diagnosis of endometriosis. Despite treatment of her endometriosis with dienogest, there has been no decline at her complaints. Ultrasound examination performed at admission revealed a 6 × 6 cm right adnexal mass compatible with endometrioma, with a normal left ovary and uterus. Rectovaginal examination detected no endometriotic nodules. Although all treatment options were explained and discussed and laparoscopic excision of right ovarian endometrioma was recommended, the patient strongly desired removal of the uterus and the ovaries to avoid recurrence of endometriosis and related complaints. Thus, laparoscopic hysterectomy and bilateral salpingo-oophorectomy were planned. Under general anesthesia and endotracheal intubation, the patient was placed in low lithotomy position with the arms tucked. An orogastric tube and a Foley catheter were placed. Abdominal access was performed following an open Hasson technique with a 2.0- to 2.5-cm vertical umbilical incision and a 4-channel (with two 10-mm and two 5-mm channels) access port was placed into the peritoneal cavity. On pelvic examination, a 6 × 6-cm right ovarian endometrioma adherent to the pelvic sidewall was detected, along with severe adhesions on the left side between the left adnex and the pelvic sidewall. The uterus was normal. The adhesion on the left side was released using a Harmonic scalpel (Ethicon Endosurgery, Cinncinnati, OH). The pelvic sidewall peritoneum was opened, and the ureters were identified and isolated at the pelvic brim and followed toward the true pelvis. The internal iliac artery, uterine and obliterated umbilical artery, and infundibulopelvic ligament were dissected and identified. The paravesical, pararectal, and rectouterine spaces were opened. Deep infiltrating endometriosis implants on the right side located in the uterosacral ligment and pararectal space were dissected and excised. After restoration of pelvic anatomy, hysterectomy and bilateral salpingo-oophorectomy were performed. The vaginal cuff was closed with intracorporeal knots. The patient was discharged on postoperative day 1, and reported no problems at follow-up. Single-port laparoscopic hysterectomy appears to be a safe and feasible option in patients with deep infiltrating endometriosis, especially when performed by well-experienced surgeons. Copyright © 2016 AAGL. Published by Elsevier Inc. All rights reserved.

Ethics, economics and the regulation and adoption of new medical devices: case studies in pelvic floor surgery

PubMed Central

2010-01-01

Background Concern has been growing in the academic literature and popular media about the licensing, introduction and adoption of surgical devices before full effectiveness and safety evidence is available to inform clinical practice. Our research will seek empirical survey evidence about the roles, responsibilities, and information and policy needs of the key stakeholders in the introduction into clinical practice of new surgical devices for pelvic floor surgery, in terms of the underlying ethical principals involved in the economic decision-making process, using the example of pelvic floor procedures. Methods/Design Our study involves three linked case studies using, as examples, selected pelvic floor surgery devices representing Health Canada device safety risk classes: low, medium and high risk. Data collection will focus on stakeholder roles and responsibilities, information and policy needs, and perceptions of those of other key stakeholders, in seeking and using evidence about new surgical devices when licensing and adopting them into practice. For each class of device, interviews will be used to seek the opinions of stakeholders. The following stakeholders and ethical and economic principles provide the theoretical framework for the study: Stakeholders - federal regulatory body, device manufacturers, clinicians, patients, health care institutions, provincial health departments, and professional societies. Clinical settings in two centres (in different provinces) will be included. Ethics - beneficence, non-maleficence, autonomy, justice. Economics - scarcity of resources, choices, opportunity costs. For each class of device, responses will be analysed to compare and contrast between stakeholders. Applied ethics and economic theory, analysis and critical interpretation will be used to further illuminate the case study material. Discussion The significance of our research in this new area of ethics will lie in providing recommendations for regulatory bodies, device manufacturers, clinicians, health care institutions, policy makers and professional societies, to ensure surgical patients receive sufficient information before providing consent for pelvic floor surgery. In addition, we shall provide a wealth of information for future study in other areas of surgery and clinical management, and provide suggestions for changes to health policy. PMID:20738887

Ethics, economics and the regulation and adoption of new medical devices: case studies in pelvic floor surgery.

PubMed

Ross, Sue; Weijer, Charles; Gafni, Amiram; Ducey, Ariel; Thompson, Carmen; Lafreniere, Rene

2010-08-26

Concern has been growing in the academic literature and popular media about the licensing, introduction and adoption of surgical devices before full effectiveness and safety evidence is available to inform clinical practice. Our research will seek empirical survey evidence about the roles, responsibilities, and information and policy needs of the key stakeholders in the introduction into clinical practice of new surgical devices for pelvic floor surgery, in terms of the underlying ethical principals involved in the economic decision-making process, using the example of pelvic floor procedures. Our study involves three linked case studies using, as examples, selected pelvic floor surgery devices representing Health Canada device safety risk classes: low, medium and high risk. Data collection will focus on stakeholder roles and responsibilities, information and policy needs, and perceptions of those of other key stakeholders, in seeking and using evidence about new surgical devices when licensing and adopting them into practice. For each class of device, interviews will be used to seek the opinions of stakeholders. The following stakeholders and ethical and economic principles provide the theoretical framework for the study: Stakeholders--federal regulatory body, device manufacturers, clinicians, patients, health care institutions, provincial health departments, and professional societies. Clinical settings in two centres (in different provinces) will be included. Ethics--beneficence, non-maleficence, autonomy, justice. Economics--scarcity of resources, choices, opportunity costs.For each class of device, responses will be analysed to compare and contrast between stakeholders. Applied ethics and economic theory, analysis and critical interpretation will be used to further illuminate the case study material. The significance of our research in this new area of ethics will lie in providing recommendations for regulatory bodies, device manufacturers, clinicians, health care institutions, policy makers and professional societies, to ensure surgical patients receive sufficient information before providing consent for pelvic floor surgery. In addition, we shall provide a wealth of information for future study in other areas of surgery and clinical management, and provide suggestions for changes to health policy.

[Deep infiltrating endometriosis surgical management and pelvic nerves injury].

PubMed

Fermaut, M; Nyangoh Timoh, K; Lebacle, C; Moszkowicz, D; Benoit, G; Bessede, T

2016-05-01

Deep pelvic endometriosis surgery may need substantial excisions, which in turn expose to risks of injury to the pelvic nerves. To limit functional complications, nerve-sparing surgical techniques have been developed but should be adapted to the specific multifocal character of endometriotic lesions. The objective was to identify the anatomical areas where the pelvic nerves are most at risk of injury during endometriotic excisions. The Medline and Embase databases have been searched for available literature using the keywords "hypogastric nerve or hypogastric plexus [Mesh] or autonomic pathway [Mesh], anatomy, endometriosis, surgery [Mesh]". All relevant French and English publications, selected based on their available abstracts, have been reviewed. Five female adult fresh cadavers have been dissected to localize the key anatomical areas where the pelvic nerves are most at risk of injury. Six anatomical areas of high risk for pelvic nerves have been identified, analysed and described. Pelvic nerves can be damaged during the dissection of retrorectal space and the anterolateral rectal excision. Furthermore, before an uterosacral ligament excision, a parametrial excision, a colpectomy or a dissection of the vesico-uterine ligament, the hypogastric nerves, splanchnic nerves, inferior hypogastric plexus and its efferent pathways must be mapped out to avoid injury. The distance between the deep uterin vein and the pelvic splanchnic nerves were measured on four cadavers and varied from 2.5cm to 4cm. Six key anatomical pitfalls must be known in order to limit the functional complications of the endometriotic surgical excision. Applying nerve-sparing surgical techniques for endometriosis would lead to less urinary functional complications and a better short-term postoperative satisfaction. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Role of conventional radiology and MRi defecography of pelvic floor hernias

PubMed Central

2013-01-01

Background Purpose of the study is to define the role of conventional radiology and MRI in the evaluation of pelvic floor hernias in female pelvic floor disorders. Methods A MEDLINE and PubMed search was performed for journals before March 2013 with MeSH major terms 'MR Defecography' and 'pelvic floor hernias'. Results The prevalence of pelvic floor hernias at conventional radiology was higher if compared with that at MRI. Concerning the hernia content, there were significantly more enteroceles and sigmoidoceles on conventional radiology than on MRI, whereas, in relation to the hernia development modalities, the prevalence of elytroceles, edroceles, and Douglas' hernias at conventional radiology was significantly higher than that at MRI. Conclusions MRI shows lower sensitivity than conventional radiology in the detection of pelvic floor hernias development. The less-invasive MRI may have a role in a better evaluation of the entire pelvic anatomy and pelvic organ interaction especially in patients with multicompartmental defects, planned for surgery. PMID:24267789

Commercial pressures and professional ethics: troubling revisions to the recent ACOG Practice Bulletins on surgery for pelvic organ prolapse.

PubMed

Wall, L Lewis; Brown, Douglas

2009-07-01

Commercial interests are reshaping the practice of gynecological surgery by promoting the use of trochar-and-mesh surgical "kits" for the treatment of stress incontinence and pelvic organ prolapse. In this article, we discuss the ethical implications of changes in surgical practice that are driven by commercial interests. We point out the dangers inherent in the adoption of new procedures without adequate and documented evidence to support their safety and efficacy. We discuss the most recent American College of Obstetricians and Gynecologists (ACOG) Practice Bulletins on pelvic organ prolapse (numbers 79 and 85) which were altered without explanation to downplay the experimental nature of these commercial products. We suggest that in so doing, ACOG is not meeting its fiduciary responsibilities to patients and is undermining important professional values.

Outcomes and prognostic factors of multimodality treatment for locally recurrent rectal cancer with curative intent.

PubMed

Bird, Thomas G; Ngan, Samuel Y; Chu, Julie; Kroon, René; Lynch, Andrew C; Heriot, Alexander G

2018-04-01

Radical management of locally recurrent rectal cancer (LRRC) can lead to prolonged survival. This study aims to assess outcomes and identify prognostic factors for patients with LRRC treated using a multimodality treatment protocol. An analysis of a prospectively maintained institutional database of consecutive patients who underwent radical surgical resection for LRRC was performed. Potential prognostic factors were investigated using a Cox proportional hazards model. Ninety-eight patients were included in this study. A multimodality approach was taken in the majority, including preoperative chemoradiation (78%), intraoperative radiation therapy (47%) and adjuvant chemotherapy (41%). Extended resection was performed where required: bone resection (34%) and lateral pelvic sidewall dissection (31%). The rate of R0 resection was 66%. Estimated rates of 5-year overall survival (OS) and progression-free survival (PFS) were 41.8% (95% CI 32.5-53.7) and 22.5% (95% CI 15.3-33.1). On multivariate analysis, stage III disease at initial primary surgery, a positive margin at initial primary surgery, synchronous or previously resected oligometastases, a lateral or sacral invasive-type pelvic recurrence and the requirement for IORT all predicted for inferior PFS (p < 0.05). Eleven percent of patients subsequently underwent further pelvic surgery for pelvic re-recurrence and had an estimated 5-year OS rate of 54.5% (95% CI 29.0-100.0) from repeat surgery. Radical multimodality management of LRRC leads to prolonged survival in approximately 40% of patients. Those with sacral or lateral invasive-type recurrence or oligometastatic disease have inferior outcomes and further research is needed to optimise treatment for these groups.

Current Microbiology of Surgical Site Infections in Patients with Cancer: A Retrospective Review.

PubMed

Rolston, Kenneth V I; Nesher, Lior; Tarrand, Jeffrey T

2014-12-01

Patients with solid tumors frequently undergo surgical procedures and develop procedure-related infections. We sought to describe the current microbiologic spectrum of infections at various sites following common surgical procedures. This was a retrospective review of microbiologic data between January 2011 and February 2012. The sites studied were those associated with breast cancer surgery, thoracotomy, craniotomy, percutaneous endoscopic gastrostomy (PEG) tube insertion, and abdominal/pelvic surgery. Only patients with solid tumors were included. A total of 368 surgical site infections (SSIs) were identified (68 breast cancer related; 91 thoracotomy related; 45 craniotomy related; 75 PEG-tube insertion related; and 89 abdominal/pelvic surgery related). Of these, 58% were monomicrobial and 42% were polymicrobial. Overall, 85% of the 215 monomicrobial infections were caused by Gram-positive organisms and 13% by Gram-negative bacilli (GNB). Staphylococcus aureus was the predominant pathogen in monomicrobial infections (150 of 215, 70%). Sixty (40%) of these staphylococcal isolates were methicillin resistant (MRSA), and 65% had a vancomycin minimal inhibitory concentration (MIC) ≥1.0 µg/ml. Pseudomonas aeruginosa was the predominant GNB pathogen (19 of 27, 70%). Staphylococci were also the predominant pathogens in polymicrobial infections, while P. aeruginosa and Escherichia coli were the predominant GNB. Overall, 35% of isolates from polymicrobial infections were GNB. Cephalosporins (e.g., cefazolin) or amoxicillin/clavulanate was used most often for surgical prophylaxis, and 47% of organisms from monomicrobial infections (MRSA, P. aeruginosa) were resistant to them. A similar resistance pattern was observed in polymicrobial infections. Staphylococcus species were isolated most often from the sites studied. Polymicrobial infections (42%) and GNB monomicrobial infections (13%) were relatively frequent causes of SSIs. Many of these infections were caused by organisms that are resistant to agents commonly used for surgical prophylaxis. Additionally, 65% of staphylococcal isolates had a vancomycin MIC ≥1.0 µg/ml, suggesting the need for alternative therapeutic agents.

Impact of sacropelvic fixation on the development of postoperative sacroiliac joint pain following multilevel stabilization for degenerative spine disease.

PubMed

Finger, T; Bayerl, S; Bertog, M; Czabanka, M; Woitzik, J; Vajkoczy, P

2016-11-01

We hypothesised, that the inclusion of the ilium for multilevel lumbosacral fusions reduces the incidence of postoperative sacroiliac joint (SIJ) pain. The primary objective of this study was to compare the frequency of postoperative SIJ pain in patients undergoing multilevel stabilization with and without sacropelvic fixation for multilevel degenerative spine disease. In addition, we aimed at identifying factors that may predict the worsening or new onset of postoperative SIJ pain. A total of 63 patients with multisegmental fusion surgery with a minimum follow up of 12 months were evaluated. 34 patients received sacral fixation (SF group) and 29 patients received an additional sacropelvic fixation device (SPF group). Primary outcome parameters were changes in SIJ pain between the groups and the influence of pelvic parameters, the patient́s age, the patient́s body mass index (BMI) and the length of the stabilization on the SIJ pain. Between the two surgical groups there were no differences concerning age (p=0.3), BMI (p=0.56), length of follow up (p=0.96), length of the construct (p=0.56). In total 31.7% of the patients had a worsening/new onset of SIJ pain after surgery. An additional fixation of the SIJ with iliac screws or iliosacral plate did not have an influence on the SIJ pain (p=0.67). Likewise, pelvic parameters were not predictive for the outcome of the SIJ pain. Only an increased preoperative BMI correlated with a higher chance of a new onset of SIJ pain (p=0.037). In our retrospective study there was no influence of a sacropelvic fixation techniques on the SIJ pain in patients with multilevel degenerative spine disease after multilevel stabilization surgeries. The patients' BMI is the only preoperative factor that correlated with a higher incidence to develop postoperative SIJ pain, independently of the implantation of a sacropelvic fixation device. Copyright © 2016 Elsevier B.V. All rights reserved.

Implications of a two-step procedure in surgical management of patients with early-stage endometrioid endometrial cancer

PubMed Central

Bleu, Géraldine; Merlot, Benjamin; Boulanger, Loïc; Vinatier, Denis; Kerdraon, Olivier; Collinet, Pierre

2015-01-01

Objective Since European Society for Medical Oncology (ESMO) recommendations and French guidelines, pelvic lymphadenectomy should not be systematically performed for women with early-stage endometrioid endometrial cancer (EEC) preoperatively assessed at presumed low- or intermediate-risk. The aim of our study was to evaluate the change of our surgical practices after ESMO recommendations, and to evaluate the rate and morbidity of second surgical procedure in case of understaging after the first surgery. Methods This retrospective single-center study included women with EEC preoperatively assessed at presumed low- or intermediate-risk who had surgery between 2006 and 2013. Two periods were defined the times before and after ESMO recommendations. Demographics characteristics, surgical management, operative morbidity, and rate of understaging were compared. The rate of second surgical procedure required for lymph node resection during the second period and its morbidity were also studied. Results Sixty-one and sixty-two patients were operated for EEC preoperatively assessed at presumed low-or intermediate-risk before and after ESMO recommendations, respectively. Although immediate pelvic lymphadenectomy was performed more frequently during the first period than the second period (88.5% vs. 19.4%; p<0.001), the rate of postoperative risk-elevating or upstaging were comparable between the two periods (31.1% vs. 27.4%; p=0.71). Among the patients requiring second surgical procedure during the second period (21.0%), 30.8% did not undergo the second surgery due to their comorbidity or old age. For the patients who underwent second surgical procedure, mean operative time of the second procedure was 246.1±117.8 minutes. Third operation was required in 33.3% of them because of postoperative complications. Conclusion Since ESMO recommendations, second surgical procedure for lymph node resection is often required for women with EEC presumed at low- or intermediate-risk. This reoperation is not always performed due to age/comorbidity of the patients, and presents a significant morbidity. PMID:25872893

Sentinel lymph node biopsy in endometrial cancer-Feasibility, safety and lymphatic complications.

PubMed

Geppert, Barbara; Lönnerfors, Céline; Bollino, Michele; Persson, Jan

2018-03-01

To compare the rate of lymphatic complications in women with endometrial cancer undergoing sentinel lymph node biopsy versus a full pelvic and infrarenal paraaortic lymphadenectomy, and to examine the overall feasibility and safety of the former. A prospective study of 188 patients with endometrial cancer planned for robotic surgery. Indocyanine green was used to identify the sentinel lymph nodes. In low-risk patients the lymphadenectomy was restricted to removal of sentinel lymph nodes whereas in high-risk patients also a full lymphadenectomy was performed. The impact of the extent of the lymphadenectomy on the rate of complications was evaluated. The bilateral detection rate of sentinel lymph nodes was 96% after cervical tracer injection. No intraoperative complication was associated with the sentinel lymph node biopsy per se. Compared with hysterectomy alone, the additional average operative time for removal of sentinel lymph nodes was 33min whereas 91min were saved compared with a full pelvic and paraaortic lymphadenectomy. Sentinel lymph node biopsy alone resulted in a lower incidence of leg lymphedema than infrarenal paraaortic and pelvic lymphadenectomy (1.3% vs 18.1%, p=0.0003). The high feasibility, the absence of intraoperative complications and the low risk of lymphatic complications supports implementing detection of sentinel lymph nodes in low-risk endometrial cancer patients. Given that available preliminary data on sensitivity and false negative rates in high-risk patients are confirmed in further studies, we also believe that the reduction in lymphatic complications and operative time strongly motivates the sentinel lymph node concept in high-risk endometrial cancer. Copyright © 2017. Published by Elsevier Inc.

Risk factors for indications of intraoperative blood transfusion among patients undergoing surgical treatment for colorectal adenocarcinoma.

PubMed

Gonçalves, Iara; Linhares, Marcelo; Bordin, Jose; Matos, Delcio

2009-01-01

Identification of risk factors for requiring transfusions during surgery for colorectal cancer may lead to preventive actions or alternative measures, towards decreasing the use of blood components in these procedures, and also rationalization of resources use in hemotherapy services. This was a retrospective case-control study using data from 383 patients who were treated surgically for colorectal adenocarcinoma at 'Fundação Pio XII', in Barretos-SP, Brazil, between 1999 and 2003. To recognize significant risk factors for requiring intraoperative blood transfusion in colorectal cancer surgical procedures. Univariate analyses were performed using Fisher's exact test or the chi-squared test for dichotomous variables and Student's t test for continuous variables, followed by multivariate analysis using multiple logistic regression. In the univariate analyses, height (P = 0.06), glycemia (P = 0.05), previous abdominal or pelvic surgery (P = 0.031), abdominoperineal surgery (P<0.001), extended surgery (P<0.001) and intervention with radical intent (P<0.001) were considered significant. In the multivariate analysis using logistic regression, intervention with radical intent (OR = 10.249, P<0.001, 95% CI = 3.071-34.212) and abdominoperineal amputation (OR = 3.096, P = 0.04, 95% CI = 1.445-6.623) were considered to be independently significant. This investigation allows the conclusion that radical intervention and the abdominoperineal procedure in the surgical treatment of colorectal adenocarcinoma are risk factors for requiring intraoperative blood transfusion.

Ovarian cancer

MedlinePlus

... test (serum HCG) CT or MRI of the pelvis or abdomen Ultrasound of the pelvis Surgery, such as a pelvic laparoscopy or exploratory ... uterus, or other structures in the belly or pelvis. Chemotherapy is used after surgery to treat any ...

Indocyanine green for intraoperative localization of ureter.

PubMed

Siddighi, Sam; Yune, Junchan Joshua; Hardesty, Jeffrey

2014-10-01

Intraurethral injection of indocyanine green (ICG; Akorn, Lake Forest, IL) and visualization under near-infrared (NIR) light allows for real-time delineation of the ureter. This technology can be helpful to prevent iatrogenic ureteral injury during pelvic surgery. Patients were scheduled to undergo robot-assisted laparoscopic sacrocolpopexy. Before the robotic surgery started, the tip of a 6-F ureteral catheter was inserted into the ureteral orifice. Twenty-five milligrams of ICG was dissolved in 10-mL of sterile water and injected through the open catheter. The same procedure was repeated on the opposite side. The ICG reversibly stained the inside lining of the ureter by binding to proteins on urothelial layer. During the course of robotic surgery, the NIR laser on the da Vinci Si surgical robot (Intuitive Surgical, Inc, Sunnyvale, CA) was used to excite ICG molecules, and infrared emission was captured by the da Vinci filtered lens system and electronically converted to green color. Thus, the ureter fluoresced green, which allowed its definitive identification throughout the entire case. In all cases of >10 patients, we were able to visualize bilateral ureters with this technology, even though there was some variation in brightness that depended on the depth of the ureter from the peritoneal surface. For example, in a morbidly obese patient, the ureters were not as bright green. There were no intraoperative or postoperative adverse effects attributable to ICG administration for up to 2 months of observation. In our experience, this novel method of intraurethral ICG injection was helpful to identify the entire course of ureter and allowed a safe approach to tissues that were adjacent to the urinary tract. The advantage of our technique is that it requires the insertion of just the tip of ureteral catheter. Despite our limited cohort of patients, our findings are consistent with previous reports of the excellent safety profile of intravenous and intrabiliary ICG. Intraurethral injection of ICG and visualization under NIR light allows for real-time delineation of the ureter. This technology can be helpful to prevent iatrogenic ureteral injury during pelvic surgery. Copyright © 2014 Elsevier Inc. All rights reserved.

The role of peritoneal washings in the diagnosis of endometriosis.

PubMed

Cantley, Richard L; Yoxtheimer, Lorene; Molnar, Stacy

2018-05-01

Endometriosis, the presence of endometrial tissue outside the uterine corpus, is a common finding in reproductive age women. It is classically diagnosed based on the presence of at least two of the following elements: endometrial glands, endometrial stroma, and hemosiderin-laden macrophages (HLMs). Although a common finding in surgical pathology specimens at the time of gynecologic surgery, there is little literature on the role of pelvic washings in diagnosing endometriosis. Our study aimed to examine the characteristics of endometriosis in pelvic washings at the time of gynecologic surgery. We report nine cases of endometriosis diagnosed on pelvic washing. Two had a reported history of endometriosis. Four had endometriosis on the concurrent surgical pathology specimen. Liquid-based cytology was diagnostic of endometriosis in seven patients, including five with glandular cells and HLMs and two with glandular cells, HLMs, and endometrial stromal cells. Cell block was diagnostic of endometriosis in eight patients, including four cases with intact fragments of endometrial glands and stroma. Three cases showed glandular cells and HLMs, while one showed separate fragments of glandular cells and stromal cells. Pelvic washings increased the diagnostic yield for endometriosis at the time of gynecologic surgery, as only four out of nine cases had endometriosis diagnosed on surgical pathology. Cell block in particular aids in the diagnosis, since intact glandular and stromal fragments frequently can be identified. © 2018 Wiley Periodicals, Inc.

One-year clinical outcomes after prolapse surgery with nonanchored mesh and vaginal support device.

PubMed

Zyczynski, Halina M; Carey, Marcus P; Smith, Anthony R B; Gauld, Judi M; Robinson, David; Sikirica, Vanja; Reisenauer, Christl; Slack, Mark

2010-12-01

The purpose of this study was to evaluate outcomes after standardized transvaginal prolapse repair with nonanchored mesh and a vaginal support device. Postoperative vaginal support was assessed by pelvic organ prolapse quantitative examination after repair of symptomatic stage II/III prolapse. Validated questionnaires assessed pelvic symptoms and sexual function. Visual analog scales quantified experience with the vaginal support device. One hundred thirty-six women received the planned surgery; 95.6% of the women returned for the 1-year assessment: 76.9% of the cases were stage 0/I; however, in 86.9% of the cases, the leading vaginal edge was above the hymen. Pelvic symptoms, quality of life, and sexual function improved significantly from baseline (P < .05). Median visual analog scale scores for vaginal support device awareness and discomfort were 2.6 and 1.2, respectively (0 = none; 10 = worst possible). Vaginal support, pelvic symptoms, and sexual function improved at 1 year, compared with baseline, after trocar-free prolapse repair with nonanchored mesh and a vaginal support device. Copyright © 2010 Mosby, Inc. All rights reserved.

The value of negative Chlamydia trachomatis antibody in prediction of normal tubes in infertile women.

PubMed

Raoofi, Z; Barchinegad, M; Haghighi, L

2013-01-01

To evaluate the value of Chlamydia trachomatis antibody testing in prediction of at least one normal tube in infertile women. Eighty infertile women without any history of abdominal or pelvic surgery, pelvic inflammatory disease, and endometriosis were recruited in this cross-sectional study from 2009 to 2010. The patients underwent hysterosalpingography, laparoscopy, and anti Chlamydia trachomatis IgG antibody (CAT) testing. We compared laparoscopy findings and CAT regarding sensitivity, specificity, accuracy, and predicting value of tubal conditions. The CAT was positive in 50 patients (62.5%) and laparoscopy was positive in 32 patients (40%). The CAT was significantly higher in women with tubal disease (1.88 +/- 0.34) versus in women with normal tubes (1.21 +/- 0.28) (p = 0.003). Five out of 30 sero-negative women had unilateral tubal abnormality and none of them had bilateral tubal obstruction or severe pelvic adhesion. The sensitivity, specificity, positive and negative predictive value, and accuracy of the CAT in prediction of one normal tube were 100%, 42.25%, 18%, 100%, and 48.75%, respectively. The negative predictive value of CAT to predict at least one normal tube in infertile women without history of abdominal or pelvic surgery, pelvic inflammatory disease, and endometriosis was 100%.

[Conservative management of endometrioma in women undergoing in vitro fertilization].

PubMed

Santulli, P; Somigliana, E; Bourdon, M; Maignien, C; Marcellin, L; Gayet, V; Chapron, C

2017-03-01

Endometriosis is a chronic disease. The pathogenesis is actually still unclear. Endometriosis is responsible for infertility and/or pelvic pain. One of the most important features of the disease is the heterogeneity (clinical and anatomical). Among the different phenotypes of endometriosis, the ovarian endometrioma seems to most important lesion in the management of endometriosis-related infertility. Surgical treatment is associated to a decrease of the ovarian reserve and a potential detrimental effect on in vitro fecondation (IVF) outcomes. Thus, the choice between conservative or surgical management of endometrioma before IVF is actually debated. The advantages and drawback of surgical and conservative management should be discussed before to plan the treatment. In the present review, we aimed at assessing the risks of a conservative management of endometrioma as compared to surgery before IVF. Copyright © 2017. Published by Elsevier Masson SAS.

Pharmacological interventions for the prevention of insufficiency fractures and avascular necrosis associated with pelvic radiotherapy in adults.

PubMed

van den Blink, Qurrat U; Garcez, Kate; Henson, Caroline C; Davidson, Susan E; Higham, Claire E

2018-04-23

Pelvic radiotherapy is a treatment delivered to an estimated 150,000 to 300,000 people annually across high-income countries. Fractures due to normal stresses on weakened bone due to radiotherapy are termed insufficiency fractures. Pelvic radiotherapy-related interruption of the blood supply to the hip is termed avascular necrosis and is another recognised complication. The reported incidences of insufficiency fractures are 2.7% to 89% and risk of developing avascular necrosis is 0.5%. These complications lead to significant morbidity in terms of pain, immobility and consequently risk of infections, pressure sores and mortality. To assess the effects of pharmacological interventions for preventing insufficiency fractures and avascular necrosis in adults over 18 years of age undergoing pelvic radiotherapy. We performed electronic literature searches in the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase and DARE to 19 April 2017. We also searched trial registries. Further relevant studies were identified through handsearching of citation lists of included studies. Randomised controlled trials (RCTs) or non RCTs with concurrent comparison groups including quasi-RCTs, cluster RCTs, prospective cohort studies and case series of 30 or more participants were screened. We included studies assessing the effect of pharmacological interventions in adults over 18 years of age undergoing radical pelvic radiotherapy as part of anticancer treatment for a primary pelvic malignancy. We excluded studies involving radiotherapy for bone metastases. We assessed use of pharmacological interventions at any stage before or during pelvic radiotherapy. Interventions included calcium or vitamin D (or both) supplementation, bisphosphonates, selective oestrogen receptor modulators, hormone replacement therapy (oestrogen or testosterone), denosumab and calcitonin. Two review authors independently assessed trial quality and extracted data. We contacted study authors to obtain missing data. Data were to be pooled using the random-effects model if study comparisons were similar, otherwise results were to be reported narratively. We included two RCTs (1167 participants). The first RCT compared zoledronic acid with placebo in 96 men undergoing pelvic radiotherapy for non-metastatic prostate cancer.The second RCT had four treatment arms, two of which evaluated zoledronic acid plus adjuvant androgen suppression compared with androgen suppression only in 1071 men undergoing pelvic radiotherapy for non-metastatic prostate cancer.Both studies were at a moderate to high risk of bias and all evidence was judged to be of very low certainty.The studies provided no evidence on the primary outcomes of the review and provided limited data in relation to secondary outcomes, such that meta-analyses were not possible. Both studies focused on interventions to improve bone health in relation to androgen deprivation rather than radiation-related insufficiency fractures and avascular necrosis. Few fractures were described in each study and those described were not specific to insufficiency fractures secondary to radiotherapy. Both studies reported that zoledronic acid in addition to androgen deprivation and pelvic radiotherapy led to improvements in BMD; however, the changes in BMD were measured and reported differently. There was no available evidence regarding adverse effects. The evidence relating to interventions to prevent insufficiency fractures and avascular necrosis associated with pelvic radiotherapy in adults is of very low certainty. This review highlights the need for prospective clinical trials using interventions prior to and during radiotherapy to prevent radiation-related bone morbidity, insufficiency fractures and avascular necrosis. Future trials could involve prospective assessment of bone health including BMD and bone turnover markers prior to pelvic radiotherapy. The interventions for investigation could begin as radiotherapy commences and remain ongoing for 12 to 24 months. Bone turnover markers and BMD could be used as surrogate markers for bone health in addition to radiographic imaging to report on presence of insufficiency fractures and development of avascular necrosis. Clinical assessments and patient reported outcomes would help to identify any associated adverse effects of treatment and quality of life outcomes.

[Pelvic floor muscle training and pelvic floor disorders in women].

PubMed

Thubert, T; Bakker, E; Fritel, X

2015-05-01

Our goal is to provide an update on the results of pelvic floor rehabilitation in the treatment of urinary incontinence and genital prolapse symptoms. Pelvic floor muscle training allows a reduction of urinary incontinence symptoms. Pelvic floor muscle contractions supervised by a healthcare professional allow cure in half cases of stress urinary incontinence. Viewing this contraction through biofeedback improves outcomes, but this effect could also be due by a more intensive and prolonged program with the physiotherapist. The place of electrostimulation remains unclear. The results obtained with vaginal cones are similar to pelvic floor muscle training with or without biofeedback or electrostimulation. It is not known whether pelvic floor muscle training has an effect after one year. In case of stress urinary incontinence, supervised pelvic floor muscle training avoids surgery in half of the cases at 1-year follow-up. Pelvic floor muscle training is the first-line treatment of post-partum urinary incontinence. Its preventive effect is uncertain. Pelvic floor muscle training may reduce the symptoms associated with genital prolapse. In conclusion, pelvic floor rehabilitation supervised by a physiotherapist is an effective short-term treatment to reduce the symptoms of urinary incontinence or pelvic organ prolapse. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

[Functional aspects of pelvic floor surgery].

PubMed

Wagenlehner, F M E; Gunnemann, A; Liedl, B; Weidner, W

2009-11-01

Pelvic floor dysfunctions are frequently seen in females. The human pelvic floor is a complex structure and heavily stressed throughout female life. Recent findings in the functional anatomy of the pelvic floor have led to a much better understand-ing, on the basis of which enormous improvements in the therapeutic options have arisen. The pelvic floor activity is regulated by three main muscular forces that are responsible for vaginal tension and suspension of the pelvic floor -organs, bladder and rectum. For different reasons laxity in the vagina or its supporting ligaments as a result of altered connective tissue can distort this functional anatomy. A variety of symptoms can derive from these pelvic floor dysfunctions, such as urinary urge and stress incontinence, abnormal bladder emptying, faecal incontinence, obstructive bowel disease syndrome and pelvic pain. Pelvic floor reconstruction is nowadays driven by the concept that in the case of pelvic floor symptoms restoration of the anatomy will translate into restoration of the physiology and ultimately improve the patients' symptoms. The exact surgical reconstruction of the anatomy is there-fore almost exclusively focused on the restoration of the lax pelvic floor ligaments. An exact identification of the anatomic lesions preoperatively is eminently necessary, to allow for an exact anatomic reconstruction with respect to the muscular forces of the pelvic floor. Georg Thieme Verlag Stuttgart * New York.

The Birmingham Interlocking Pelvic Osteotomy for acetabular dysplasia: 13- to 21-year survival outcomes.

PubMed

Mei-Dan, O; Jewell, D; Garabekyan, T; Brockwell, J; Young, D A; McBryde, C W; O'Hara, J N

2017-06-01

The aim of this study was to evaluate the long-term clinical and radiographic outcomes of the Birmingham Interlocking Pelvic Osteotomy (BIPO). In this prospective study, we report the mid- to long-term clinical outcomes of the first 100 consecutive patients (116 hips; 88 in women, 28 in men) undergoing BIPO, reflecting the surgeon's learning curve. Failure was defined as conversion to hip arthroplasty. The mean age at operation was 31 years (7 to 57). Three patients (three hips) were lost to follow-up. Survivorship was 76% at ten years and 57% at a mean of 17 years. Younger patients (< 20 years) had the best survivorship (20 hips at risk; 90% at 17 years; 95% confidence interval 65 to 97). Post-operative complications occurred after 12 operations (10.4%) over the duration of the study. Increasing patient age and hip arthritis grade were primary determinants of surgical failure. BIPO provides good to excellent survivorship in appropriately selected patients, with a relatively low rate of complications. Our results are comparable with other established methods of periacetabular osteotomy (PAO), such as the Bernese PAO, even during the surgeon's initial learning curve. Cite this article: Bone Joint J 2017;99-B:724-31. ©2017 The British Editorial Society of Bone & Joint Surgery.

[Urologic surgical procedures in patients with uterus neoplasm and colon-rectal cancer].

PubMed

Marino, G; Laudi, M; Capussotti, L; Zola, P

2008-01-01

INTRODUCTION. During the last 30 years, the multidisciplinary treatments of colon and uterus neoplasm have yielded an increase in total survival rates, fostering therefore the increase of cases with regional relapse involving the urinary tract. In these cases the iterative surgery can be performed, if no disease secondary to pelvic pain, haemostatic or debulking procedure is present, and must be considered and discussed with the patient, according to his/her general status. MATERIALS AND METHODS. From 1997 to August 2007 we performed altogether 43 pelvic iterative surgeries, with simultaneous urologic surgical procedure because of pelvic tumor relapse in patients with uterus neoplasm and colon and rectal cancer. In 4 cases of anal cancer, the urological procedure were: one radical prostatectomy with continent vesicostomy in the first case, while in the other 3 cases radical pelvectomy with double-barrelled uretero-cutaneostomy. In 23 cases of colon cancer, the urologic procedures were: 9 cases of radical cystectomy with double-barrelled uretero-cutaneostomy, 4 cases of radical cystectomy with uretero-ileo-cutaneostomy according to Bricker- Wallace II procedure, and 9 cases of partial cystectomy with pelvic ureterectomy and ureterocystoneostomy according to Lich-Gregoire technique (7 cases) and Lembo-Boari (2 cases) procedure. In 16 cases of uterus cancer, the urological procedure were: 7 cases of partial cystectomy with pelvic ureterectomy and uretero-cystoneostomy according to Lich-Gregoire procedure; in 3 cases, a radical cystectomy with urinary continent cutaneous diversion according to the Ileal T-pouch procedure; 2 cases of total pelvectomy and double uretero-cutaneostomy, and 4 cases of bilateral uretero-cutaneostomy. RESULTS. No patients died in the perioperative time; early systemic complications were: 2 esophageal candidiasis, 1 case of venous thrombosis. CONCLUSIONS. The iterative pelvic surgery in the case of oncological relapse involving the urinary tract aims to achieve the best quality of life with the utmost oncological radicality. The equation: eradication of pelvic neoplasm and urinary tract reconstruction, with acceptable quality of life, will be the future target; nevertheless, it is not possible to establish guidelines beforehand, and the therapy must be adapted to each single case.

Referred Pain Patterns Provoked on Intra-Pelvic Structures among Women with and without Chronic Pelvic Pain: A Descriptive Study

PubMed Central

Butler, Stephen; Peterson, Magnus; Eriksson, Margaretha

2015-01-01

Objectives To describe referred pain patterns provoked from intra-pelvic structures in women with chronic pelvic pain (CPP) persisting after childbirth with the purpose to improve diagnostics and give implications for treatment. Materials and Methods In this descriptive and comparative study 36 parous women with CPP were recruited from a physiotherapy department waiting list and by advertisements in newspapers. A control group of 29 parous women without CPP was consecutively assessed for eligibility from a midwifery surgery. Inclusion criterion for CPP was: moderate pain in the sacral region persisting at least six months after childbirth confirmed by pelvic pain provocation tests. Exclusion criteria in groups with and without CPP were: persistent back or pelvic pain with onset prior to pregnancy, previous back surgery and positive neurological signs. Pain was provoked by palpation of 13 predetermined intra-pelvic anatomical landmarks. The referred pain distribution was expressed in pain drawings and described in pain maps and calculated referred pain areas. Results Pain provoked by palpation of the posterior intra-pelvic landmarks was mostly referred to the sacral region and pain provoked by palpation of the ischial and pubic bones was mostly referred to the groin and pubic regions, with or without pain referred down the ipsilateral leg. The average pain distribution area provoked by palpation of all 13 anatomical landmarks was 30.3 mm² (19.2 to 53.7) in women with CPP as compared to 3.2 mm² (1.0 to 5.1) in women without CPP, p< 0.0001. Conclusions Referred pain patterns provoked from intra-pelvic landmarks in women with CPP are consistent with sclerotomal sensory innervation. Magnification of referred pain patterns indicates allodynia and central sensitization. The results suggest that pain mapping can be used to evaluate and confirm the pain experience among women with CPP and contribute to diagnosis. PMID:25793999

Intraoperative laparoscopic complications for urological cancer procedures

PubMed Central

Montes, Sergio Fernández-Pello; Rodríguez, Ivan Gonzalez; Ugarteburu, Rodrigo Gil; Villamil, Luis Rodríguez; Mendez, Begoña Diaz; Gil, Patricio Suarez; Madera, Javier Mosquera

2015-01-01

AIM: To structure the rate of intraoperative complications that requires an intraoperative or perioperative resolution. METHODS: We perform a literature review of Medline database. The research was focused on intraoperative laparoscopic procedures inside the field of urological oncology. General rate of perioperative complications in laparoscopic urologic surgery is described to be around 12.4%. Most of the manuscripts published do not make differences between pure intraoperative, intraoperative with postoperative consequences and postoperative complications. RESULTS: We expose a narrative statement of complications, possible solutions and possible preventions for most frequent retroperitoneal and pelvic laparoscopic surgery. We expose the results with the following order: retroperitoneal laparoscopic surgery (radical nephrectomy, partial nephrectomy, nephroureterectomy and adrenalectomy) and pelvic laparoscopic surgery (radical prostatectomy and radical cystectomy). CONCLUSION: Intraoperative complications vary from different series. More scheduled reports should be done in order to better understand the real rates of complications. PMID:25984519

Feasibility and Learning Curve of Robotic Laparoendoscopic Single-Site Surgery in Gynecology.

PubMed

Buckley de Meritens, Alexandre; Kim, Julia; Dinkelspiel, Helen; Chapman-Davis, Eloise; Caputo, Thomas; Holcomb, Kevin M

2017-02-01

Single-site laparoscopy has proven to be a desirable option for patients undergoing gynecologic surgery, with some studies indicating improved cosmesis and less perioperative pain compared with standard approaches. This study describes the safety and feasibility of a novel robotic laparoendoscopic single-site surgery (R-LESS) platform as it is incorporated into a surgeon's practice with extensive multiport robotic surgical experience but limited LESS experience. We reviewed 83 women undergoing R-LESS by a single surgeon from September 2013 through August 2015. Operative times (total operative time, console time, docking time) were collected prospectively for the first 53 cases, and total operative time was collected retrospectively for the next 30 cases. Clinical parameters, including age, estimated blood loss, body mass index (BMI), prior abdominal surgeries, conversion to laparotomy, procedure type, uterine weight, length of hospital stay, and complications, were retrospectively collected from medical charts. Eighty-two of 83 surgeries were completed successfully with a single incision. One surgery was converted to multiport robotics for para-aortic lymph node dissection. Twelve surgeries were performed for cancer (ovary 1, uterus 8, and cervix 3). Eight patients underwent pelvic lymph node biopsy. The median total operative time for hysterectomies was 128 minutes (range, 60-275). After the first 13 hysterectomies the total operative time and the console time decreased significantly from 165.3 to 131.1 minutes (p = .032) and from 84.9 to 57.1 minutes (p = .028), respectively. Mean docking time halved from 7.8 minutes to 3.4 minutes comparing the first 10 cases to the last 10 cases. Surgical times were longer with larger BMIs, but the console time decreased with experience regardless of BMI. The mean uterine weight was 164 g (range, 30-460). Complications included 2 umbilical hernias (2.4%) and 1 conversion to multiport. In conclusion, R-LESS is a feasible and safe surgical platform for gynecologic procedures. A small number of cases are needed to significantly improve operative times when it is introduced on a surgeon's practice with limited experience in LESS but familiar with robotic surgery. Further study is needed to investigate the cost, benefits, and long-term outcomes of R-LESS. Published by Elsevier Inc.

Effect of preoperative pelvic floor muscle therapy with biofeedback versus standard care on stress urinary incontinence and quality of life in men undergoing laparoscopic radical prostatectomy: a randomised control trial.

PubMed

Dijkstra-Eshuis, Joke; Van den Bos, Tine W L; Splinter, Rosa; Bevers, Rob F M; Zonneveld, Willemijn C G; Putter, Hein; Pelger, Rob C M; Voorham-van der Zalm, Petra J

2015-02-01

Laparoscopic radical prostatectomy (LARP) may cause stress urinary incontinence (SUI). This study reports the effects of preoperative pelvic floor muscle therapy (PFMT) on SUI and quality of life (QoL) in men undergoing LARP. In this single-center randomized controlled trial, 122 patients undergoing LARP were assigned to an intervention group of PFMT with biofeedback once a week preoperatively, with 4 weeks' follow-up or to a control group receiving standard care. Randomization and allocation to the trial group were carried out by a central computer system. The primary analysis was based on 121 (n = 65; n = 56), comparing SUI rates and QoL in the two groups in a 1-year follow-up. Validated questionnaires, the Pelvic Floor Inventories (PeLFls), the King's Health Questionnaire (KHQ), the International Prostate Symptom Score (IPSS), a bladder diary, a 24-hr pad test and pelvic floor examination were used. Continence was defined as no leakage at all. All analyses were performed according to intention-to-treat. One hundred twenty-two patients were randomized, 19 patients were excluded from analysis because of early drop-out. There were no significant differences between both groups in the incidence of SUI and QoL based on the KHQ, IPSS, and pad tests (P ≥ 0.05). In all patients continence was achieved in 77.2% at 1 year postoperatively. Preoperative PFMT does not appear to be effective in the prevention of SUI and QoL following LARP. © 2014 Wiley Periodicals, Inc.

Radiation Enterocolitis Requiring Surgery in Patients With Gynecological Malignancies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Iraha, Shiro; Ogawa, Kazuhiko; Moromizato, Hidehiko

Purpose: To identify the characteristics, risk factors, and clinical outcomes of radiation enterocolitis requiring surgery in patients with gynecologic malignancies. Methods and Materials: The records of 1,349 patients treated with pelvic radiotherapy were retrospectively reviewed. The majority of the patients (88%) were treated with 50 Gy or 50.4 Gy pelvic irradiation in conventional fractionations with anteroposterior fields. Results: Forty-eight patients (3.6%) developed radiation enterocolitis requiring surgery. Terminal ileum was the most frequent site (50%) and most of the lesions had stenosis or perforation. On univariate analysis, previous abdominopelvic surgery, diabetes mellitus (DM), smoking and primary site had an impact onmore » the complications, and on multivariate analysis, abdominopelvic surgery, DM, and smoking were independent predictors of the complications requiring surgery. After the surgical intervention, the frequency of Grade 2 or more bleeding was significantly lower in patients treated with intestinal resection in addition to decompression than those treated with intestinal decompression alone. Conclusions: Severe radiation enterocolitis requiring surgery usually occurred at the terminal ileum and was strongly correlated with previous abdominopelvic surgery, DM, and smoking. Concerning the management, liberal resection of the affected bowel appears to be the preferable therapy.« less

The use of CT derived solid modelling of the pelvis in planning cancer resections.

PubMed

Bruns, J; Habermann, C R; Rüther, W; Delling, D

2010-06-01

Resection of malignant tumors of the pelvis is demanding. To avoid disabling hemipelvectomies, years ago internal hemipelvectomy combined with partial pelvic replacements had become a surgical procedure. To achieve adequate reconstructions custom-made replacements were recommended. In early stages of the surgical procedure using megaprostheses, individual pelvic models were manufactured. Since little is known about the accuracy of such models we analysed the charts of 24 patients (25 models) for whom an individual model of the osseous pelvis had been manufactured. Two patients refused surgery. In 23 patients partial resection of the bony pelvis was performed followed by a partial pelvic replacement (13x), hip transposition procedure (5x), ilio-sacral resection (4x), or revision surgery. In all patients who received a partial pelvic replacement, the fit of the replacement was optimal. No major unplanned resection was necessary. The same was observed in patients who received a hip transposition procedure or an ilio-sacral resection. Oncologically, in most of the patients we achieved wide resection margins (14x). In 5 patients the margins were marginal (4x) or intralesional (1x). In two cases the aim was a palliative resection because of a metastatic disease (1x) or benign entity (1x). Pelvic models are helpful tools to planning the manufacture of partial pelvic replacements and ensuring optimal osseous resection of the involved bone. Further attempts have to be made to evaluate the aim of navigational techniques regarding the accuracy of the osseous and soft-tissue resection.

Pre-Operative Pelvic Floor Muscle Training--A Review.

PubMed

Nahon, Irmina; Martin, Melissa; Adams, Roger

2014-01-01

The use of pelvic floor muscle training has been well established for the management of post-prostatectomy incontinence. In recent years, it has been hypothesized that because the severity and period of incontinence are not predictable pre-operatively, it makes sense to teach all men the new motor skill of correct pelvic floor muscle activation before surgery. This review is based on literature found through computerized and manual searches on available databases. Included were any studies that looked at the effect of adding pelvic floor muscle training pre-operatively and comparing them to the effect of not having pre-operative pelvic floor muscle exercises. Pre-operative pelvic floor muscle training was found to be effective in reducing the time to continence as well as the severity of incontinence in only four studies. Adding biofeedback or electrical stimulation was not found to change the outcomes.

Laparoscopic en bloc resection of a para-cervical cancer with OHVIRA syndrome.

PubMed

Kusunoki, Soshi; Huang, Kuan-Gen; Magno, Angelito

2018-02-01

There are some reports of cervical cancer with uterus didelphys but a case of clear cell carcinoma (CCCC) with Obstructed Hemivagina and Ipsilateral Renal Anomaly (OHVIRA) syndrome is extremely rare. The aim of this paper was to report a case of CCCC with OHVIRA syndrome and the difficulty in making a preoperative diagnosis. A 65 years old woman presented with postmenopausal bleeding and pelvic examination showed right paracervical mass. Preoperative confirmation of cervical carcinoma was difficult due to the location of the mass, which was inaccessible by cervical punch biopsy. Pelvic examination revealed a large mass in pelvic cavity without parametrial invasion and ultrasound showed approximately 70 mm cervical tumor. Laparoscopic surgery revealed clear cell carcinoma of the para-endocervix with OHVIRA syndrome. In the case of cervical carcinoma with OHVIRA syndrome, laparoscopic surgery is preferable for the diagnosis and management. Copyright © 2018. Published by Elsevier B.V.

Electrical stimulation and biofeedback exercise of pelvic floor muscle for children with faecal incontinence after surgery for anorectal malformation.

PubMed

Leung, M W Y; Wong, B P Y; Leung, A K P; Cho, J S Y; Leung, E T Y; Chao, N S Y; Chung, K W; Kwok, W K; Liu, K K W

2006-12-01

We report our experience of electrical stimulation and biofeedback exercise of pelvic floor muscle for children with faecal incontinence after surgery for anorectal malformation (ARM). Electrical stimulation and biofeedback exercise of pelvic floor muscle were performed on children with post-operative faecal soiling following repair of intermediate or high type ARM. Children under the age of 5 years or with learning difficulties were excluded. They had 6 months supervised programme in the Department of Physiotherapy followed by 6 months home based programme. Bowel management including toilet training, dietary advice, medications and enemas were started before the pelvic floor muscle exercise and continued throughout the programme. Soiling frequency rank, Rintala continence score, sphincter muscle electromyography (EMG) and anorectal manometry were assessed before and after the programme. Wilcoxon signed rank test was performed for statistical analysis. From March 2001 to May 2006, 17 children were referred to the programme. Twelve patients (M:F = 10:2; age = 5-17 years) completed the programme. There was a trend of improvement in Rintala score at sixth month (p = 0.206) and at the end of programme (p = 0.061). Faecal soiling was significantly improved at sixth month (p = 0.01) and at the end of the programme (p = 0.004). Mean sphincter muscle EMG before treatment was 1.699 microV. Mean EMG at sixth month and after the programme was 3.308 microV (p = 0.034) and 3.309 microV (p = 0.002) respectively. After the programme, there was a mean increase in anal sphincter squeeze pressure of 29.9 mmHg (p = 0.007). Electrical stimulation and biofeedback exercise of pelvic floor muscle is an effective adjunct for the treatment of faecal incontinence in children following surgery for anorectal malformation.

Magnetic Resonance Neurography in Chronic Lumbosacral and Pelvic Pain: Diagnostic and Management Impact-Institutional Audit.

PubMed

Dessouky, Riham; Xi, Yin; Scott, Kelly M; Khaleel, Mohammed; Gill, Kevin; Jones, Stephanie; Khalifa, Dalia N; Tantawy, Hazim I; Aidaros, Magdy A; Chhabra, Avneesh

2018-06-01

Low back and pelvic pain are among the most prevalent conditions worldwide, with major social and economic costs. The aim of this study was to evaluate the role of magnetic resonance neurography (MRN) of lumbosacral plexus in the management and outcomes of these patients with chronic pain. Consecutive patients with chronic lumbosacral and pelvic pain referred for MRN over a year were included. Preimaging and postimaging clinical diagnosis and treatment, pain levels, and location were recorded. Pain-free survival was compared between treatments using a Cox proportional hazards model. A total of 202 patients with mean age 53.7 ± 14.8 years and a male/female ratio of 1:1.53 were included. Of these patients, 115 presented with radiculopathy (57%), 56 with pelvic pain (28%), and 31 with groin pain (15%). Mean initial pain level was 6.9 ± 1.9. Mean symptom duration was 4.21 ± 5.86 years. Of these patients, 143 (71%) had a change in management because of MRN. After MRN, reduction in pain levels was observed in 21 of 32 patients receiving conservative treatment (66%), 42 of 67 receiving injections (63%), and 27 of 33 receiving surgery (82%). Follow-ups were available in 131 patients. Median pain-free survival was 12 months. Patients treated with surgery had significantly lower pain recurrence than patients receiving other treatments in the same time frame (hazard ratio, 3.6; 95% confidence interval, 1.4-9.2; P = 0.0061). MRN use in chronic lumbosacral and pelvic pain led to a meaningful change in diagnosis and treatment. After MRN, conservative treatment and injections provided pain relief; however, patients benefited more from surgery than from any other treatment. Copyright © 2018 Elsevier Inc. All rights reserved.

Pathological response of locally advanced rectal cancer to preoperative chemotherapy without pelvic irradiation.

PubMed

Bensignor, T; Brouquet, A; Dariane, C; Thirot-Bidault, A; Lazure, T; Julié, C; Nordlinger, B; Penna, C; Benoist, S

2015-06-01

Pathological response to chemotherapy without pelvic irradiation is not well defined in rectal cancer. This study aimed to evaluate the objective pathological response to preoperative chemotherapy without pelvic irradiation in middle or low locally advanced rectal cancer (LARC). Between 2008 and 2013, 22 patients with middle or low LARC (T3/4 and/or N+ and circumferential resection margin < 2 mm) and synchronous metastatic disease or a contraindication to pelvic irradiation underwent rectal resection after preoperative chemotherapy. The pathological response of rectal tumour was analysed according to the Rödel tumour regression grading (TRG) system. Predictive factors of objective pathological response (TRG 2-4) were analysed. All patients underwent rectal surgery after a median of six cycles of preoperative chemotherapy. Of these, 20 (91%) had sphincter saving surgery and an R0 resection. Twelve (55%) patients had an objective pathological response (TRG 2-4), including one complete response. Poor response (TRG 0-1) to chemotherapy was noted in 10 (45%) patients. In univariate analyses, none of the factors examined was found to be predictive of an objective pathological response to chemotherapy. At a median follow-up of 37.2 months, none of the 22 patients experienced local recurrence. Of the 19 patients with Stage IV rectal cancer, 15 (79%) had liver surgery with curative intent. Preoperative chemotherapy without pelvic irradiation is associated with objective pathological response and adequate local control in selected patients with LARC. Further prospective controlled studies will address the question of whether it can be used as a valuable alternative to radiochemotherapy in LARC. Colorectal Disease © 2014 The Association of Coloproctology of Great Britain and Ireland.

The effect of a chlorhexidine-based surgical lubricant during pelvic examination on the detection of group B Streptococcus.

PubMed

Schwope, Ora I; Chen, Katherine T; Mehta, Isha; Re, Margaret; Rand, Larry

2010-03-01

The objective of the study was to estimate whether surgical lubricant used during pelvic examination alters the detection of group B Streptococcus (GBS). We conducted a prospective cohort study of patients undergoing GBS screening at the prenatal clinics of a New York City public hospital. Two specimens were collected from each patient, before and after a pelvic examination with Surgilube (Fougera and Co, Melville, NY), a bacteriostatic surgical lubricant. Test performance indices using GBS status pre-pelvic examination as the reference were calculated. Over 10 months, 168 patients were enrolled in the study. Twenty of 168 patients (11.9%; 95% confidence interval, 7.4-17.8%) tested GBS positive before the pelvic examination. Of the initial 20 GBS-positive patients, 10 tested GBS positive after the pelvic examination with surgical lubricant. The sensitivity of detecting GBS after the examination with surgical lubricant was 50%. Because pelvic examination with surgical lubricant may decrease the detection of GBS, obstetric practitioners should collect GBS screening cultures before the use of surgical lubricant. Copyright 2010 Mosby, Inc. All rights reserved.

Trends in Hysteropexy and Apical Support for Uterovaginal Prolapse in the United States from 2002 to 2012.

PubMed

Madsen, Annetta M; Raker, Christina; Sung, Vivian W

Our objective was to describe trends in hysteropexy and apical support for uterovaginal prolapse (UVP) from 2002 to 2012 in the United States. We identified patient and hospital variables associated with hysteropexy and apical support. We used the Nationwide Inpatient Sample and International Classification of Diseases, Ninth Revision codes to identify a population of women 18 years or older with UVP undergoing pelvic organ prolapse surgery from January 1, 2002, to December 31, 2012. Procedures were categorized as (1) hysteropexy, (2) obliterative with uterine preservation, (3) hysterectomy with apical support, (4) hysterectomy without apical support, and (5) other reconstruction without apical support. Categories were dichotomized into those with and without apical support. We used survey weights to obtain nationally representative estimates; χ and linear and logistic regression compared procedure groups. An estimated 815,184 hospital discharges of pelvic organ prolapse procedures for UVP occurred from 2002 to 2012. During this time, hysteropexies increased from 1.81% to 5.00% (P < 0.0001). From 2002 to 2012, hysterectomies with apical support increased (10.07% to 32.51%, P < 0.0001), hysterectomy without apical support decreased (27.14% to 17.12%, P < 0.0001), and reconstruction without apical support decreased (59.07% to 40.48%, P < 0.0001). In most recent years 2011 to 2012, 60% of women with UVP underwent inpatient surgery without an apical procedure. Age 52 years or older, Medicare payment, Northeast region, and urban teaching hospitals were associated with increased odds of apical support for UVP (P < 0.001 for all). Hysteropexy significantly increased in the United States from 2002 to 2012, although the overall proportion remains low. While hysterectomy without apical support is decreasing, approximately 60% of inpatient procedures performed for UVP do not address the apex.

Internal validation of the renal pelvic score: a novel marker of renal pelvic anatomy that predicts urine leak after partial nephrectomy.

PubMed

Tomaszewski, Jeffrey J; Smaldone, Marc C; Cung, Bic; Li, Tianyu; Mehrazin, Reza; Kutikov, Alexander; Canter, Daniel J; Viterbo, Rosalia; Chen, David Y T; Greenberg, Richard E; Uzzo, Robert G

2014-08-01

To internally validate the renal pelvic score (RPS) in an expanded cohort of patients undergoing partial nephrectomy (PN). Our prospective institutional renal cell carcinoma database was used to identify all patients undergoing PN for localized renal cell carcinoma from 2007 to 2013. Patients were classified by RPS as having an intraparenchymal or extraparenchymal renal pelvis. Multivariate logistic regression models were used to examine the relationship between RPS and urine leak. Eight hundred thirty-one patients (median age, 60 ± 11.6 years; 65.1% male) undergoing PN (57.3% robotic) for low (28.9%), intermediate (56.5%), and high complexity (14.5%) localized renal tumors (median size, 3.0 ± 2.3 cm; median nephrometry score, 7.0 ± 2.6) were included. Fifty-four patients (6.5%) developed a clinically significant or radiographically identified urine leak. Seventy-two of 831 renal pelvises (8.7%) were classified as intraparenchymal. Intrarenal pelvic anatomy was associated with a markedly increased risk of urine leak (43.1% vs 3.0%; P <.001), major urine leak requiring intervention (23.6% vs 1.7%; P <.001), and minor urine leak (19.4% vs 1.2%; P <.001) compared with that in patients with an extrarenal pelvis. After multivariate adjustment, RPS (intraparenchymal renal pelvis; odds ratio [OR], 24.8; confidence interval [CI], 11.5-53.4; P <.001) was the most predictive of urine leak as was tumor endophyticity ("E" score of 3 [OR, 4.5; CI, 1.3-15.5; P = .018]), and intraoperative collecting system entry (OR, 6.1; CI, 2.5-14.9; P <.001). Renal pelvic anatomy as measured by the RPS best predicts urine leak after open and robotic partial nephrectomy. Although external validation of the RPS is required, preoperative identification of patients at increased risk for urine leak should be considered in perioperative management and counseling algorithms. Copyright © 2014 Elsevier Inc. All rights reserved.

[Evaluation of transperineal sonography for lower urinary tract symptoms after pelvic floor reconstruction].

PubMed

Zhong, X L; Song, J; Xu, Y L; Lyu, X L; Zhong, X H; Wang, A P; Song, Y F

2017-09-25

Objective: To evaluate transperineal sonography for lower urinary tract symptoms after pelvic floor reconstruction. Methods: Eighty-three patients with severe pelvic organ prolapse received surgeries in Fuzhou General Hospital from September 2014 to September 2015, dividing into two groups: 27 patients were selected to receive transvaginal mesh (TVM) pelvic floor reconstruction surgery with tension-free vaginal tape-Abbrevo (TVT-Abbrevo) incontinence surgery, named TVM+TVT-Abbrevo group; 56 patients were selected to receive TVM pelvic floor reconstruction surgery only, named TVM group. The ultrasonic parameters at rest, on contraction and Valsalva condition respectively were observed and measured, including the bladder neck descent (BND), urethral rotation angle, retrovesical angle, levator urethra gap (LUG), the existence of bladder neck funneling, position of the tape, by using 2D and 3D transperineal ultrasound. Results: The two groups were compared with the ultrasonic parameters before and after operation: two groups of patients with postoperative BND [(2.3±0.5) versus (3.1±0.7) cm, (1.6±0.4) versus (3.6±0.4) cm] were significantly reduced, the difference was statistically significant ( P= 0.02, P< 0.01). The two groups of LUG before and after operation [(3.62±0.45) versus (3.26±0.92) cm, (2.96±0.47) versus (2.72±0.38) cm] both had significant difference by maximum Valsalva ( P< 0.01, P= 0.04). There was statistical significance difference of urethral rotation angle in TVM+TVT-Abbrevo group by maximum Valsalva ( P= 0.01). Observation of morphology: (1) 2 patients with difficulty in urination in TVM+TVT-Abbrevo group, ultrasound showed when the position of the bladder down the urethra discount; 4 patients with stress urinary incontinence (SUI), ultrasound showed slings off or release. (2) One patient with difficulty in urination in TVM group, but ultrasound showed lower urinary tract anatomy were normal; 5 patients with SUI, ultrasound showed the position of the bladder neck were significantly lower in 3 patients, showing high mobility, and the other 2 patients had a larger urethral diameter, showing a tendency of natural deletion. Conclusion: s Anatomy of lower urinary tract could be clearly showed by transperineal sonography. This could provide imaging support for the diagnosis of lower urinary tract symptoms after pelvic floor reconstruction.

Effect of Mula Bandha Yoga in Mild Grade Pelvic Organ Prolapse: A Randomized Controlled Trial.

PubMed

Sweta, K M; Godbole, Amrit; Awasthi, H H; Pandey, Uma

2018-01-01

Pelvic organ prolapse is the growing health issue related to women of the reproductive and postmenopausal age group in India and across the globe. Treatment option for pelvic organ prolapse includes both surgical and non-surgical intervention. The development of pelvic organ prolapse is an indication for major surgery among 20% of all women. Nevertheless, the recurrence of pelvic organ prolapse is detected among 58% of the patient after surgery. This highlights the need for preventive measures for reducing the impact of pelvic organ prolapse. To study the effect of 3 months yoga therapy in female patients suffering from mild pelvic organ prolapse. 50 Participants were allocated into two groups (25 in each group) by generating Random allocation sequence. Women aged 20-60 with symptomatic mild pelvic organ prolapse in the yoga group were offered Mulabandha yoga therapy along with other conventional treatment modalities, while the control group was only on conventional treatment. All participants gave written informed consent. An assessment was done by improvement in chief complaints and Pelvic Floor Distress Inventory-20 (PFDI-20) & Pelvic floor impact Questionnaire-7 (PFIQ-7) at baseline and at the end of 4, 8 & 12 weeks. Results At the end of 12 weeks, Post-study comparison between the two groups showed a significant improvement in chief complaints like perennial pain, P/V discharge, Perineal muscle laxity and Feeling of something coming out P/V ( P < 0.001). Participants in the yoga group improved by (on average) 5.7 (95% confidence interval 3.1 to 14.7) points more on the PFDI-20 than did participants in the control group ( P = 0.1) and a mean score of PFIQ-7 was also improved significantly. Although Mulabandha (Root Lock) yoga therapy led to a significantly greater improvement in PFDI-20 & PFIQ-7 scores the difference between the groups was below the presumed level of clinical relevance (15 points). More studies are needed to identify factors related to the success of Mulabandha (Root Lock) yoga therapy and to investigate long-term effects.

Female Pelvic Floor Biomechanics: Bridging the Gap

PubMed Central

Easley, Deanna C.; Abramowitch, Steven D.; Moalli, Pamela A.

2017-01-01

Purpose of review The pelvic floor is a complex assembly of connective tissues and striated muscle that simultaneously counteract gravitational forces, inertial forces, and intraabdominal pressures while maintaining the position of the pelvic organs. In 30% of women, injury or failure of the pelvic floor results in pelvic organ prolapse (POP). Surgical treatments have high recurrence rates, due, in part, to a limited understanding of physiologic loading conditions. It is critical to apply biomechanics to help elucidate how altered loading conditions of the pelvis contribute to the development of pelvic organ prolapse and to define surgeries to restore normal support. Recent findings Evidence suggests the ewe is a potential animal model for studying vaginal properties and that uterosacral and cardinal ligaments experience significant creep, which may be affecting surgical outcomes. A new method of measuring ligament displacements in vivo was developed, and finite element models that simulate urethral support, pelvic floor dynamics, and the impact of episiotomies on the pelvic floor were studied. Summary This review highlights some contributions over the past year, including mechanical testing and the creation of models, which are used to understand pelvic floor changes with loading, and the impact of surgical procedures, to illustrate how biomechanics is being utilized. PMID:28267057

[Indications of mesh in surgical treatment of pelvic organ prolapse by vaginal route: expert consensus from the French College of Gynecologists and Obstetricians (CNGOF)].

PubMed

Deffieux, X; Sentilhes, L; Savary, D; Letouzey, V; Marcelli, M; Mares, P; Pierre, F

2013-11-01

To determine the indications and contraindications concerning prosthetic surgery by vaginal route for pelvic organ prolapse. Literature review and rating of proposals using a formal consensus method. Before surgery for genital prolapse, the patient should be counselled about the different existing techniques (abdominal and vaginal surgery with and without mesh), the reasons why the surgeon offered her the placement of a synthetic mesh and also other nonsurgical treatments (pelvic floor rehabilitation and pessary). The intervention must be preceded by an assessment of bothersome pelvic, urinary, digestive and sexual symptoms. For the surgical treatment of cystocele, the use of a synthetic mesh placed by vaginal route is not recommended routinely. It should be discussed on a case by case considering the risk/benefit ratio. In patients presenting with cystocele recurrence, the placement of a synthetic mesh is a reasonable option, in order to reduce the risk of cystocele recurrence. With the exception of a few situations (rectocele recurrence), the placement of a synthetic mesh is not recommended as first-line therapy for the surgical treatment of rectocele by vaginal route. In case of uterine or vaginal vault prolapse, repositioning the vaginal vault or uterus using synthetic mesh arms is not recommended as first-line surgical therapy. Surgeons should implement established preventive recommendations that may reduce the risk of complications. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Clinical course of ectopic pregnancy: A single-center experience.

PubMed

Ayaz, Aqueela; Emam, Sameh; Farooq, Mian Usman

2013-01-01

The objective was to highlight the frequency, clinical profile, and predisposing factors of ectopic pregnancy (EP) in a general hospital. This descriptive study was conducted at the Obstetrics and Gynaecology department of Hera General hospital, Makkah, Saudi Arabia, from July 1, 2009 to December 29, 2010. Data were collected on chief medical complaints, sociodemographic characteristics, past obstetrics and gynecological history, management done, and outcome of management. Data were analyzed using Microsoft Office Excel (version 2007). Out of total 7564 pregnancies, 44 (0.58%) patients were diagnosed as EP. Out of 44, 22 (50%) patients presented within 24 h of onset of symptoms. Mean age was 28 ± 7 years. Multigravida were predominant in 25 (57%), and 21 (48%) had gestational age of 6-8 weeks at the time of presentation; the common presenting features were amenorrhea (41, 93.2%), abdominal pain (39, 88.6%), and tenderness (38, 86%). Previous pelvic surgery (13, 29.5%), infertility treatment (11, 25%), and pelvic inflammatory disease (10, 22.7%) were the common predisposing factors. Twenty-five (57%) presented with ruptured EP and were operated within 24 h, and the remaining were kept under observation till further diagnosis. After confirming the diagnosis, 12/19 underwent laparoscopy, whereas 7/19 received medical treatment. Surgery confirmed fallopian tube pregnancies in 35 (94.5%). No mortality was observed. Previous pelvic surgeries were the major etiological factor for EP. Other factors were infertility treatment and pelvic inflammatory disease. The most common site of EP was fallopian tubes.

The Different Volume Effects of Small-Bowel Toxicity During Pelvic Irradiation Between Gynecologic Patients With and Without Abdominal Surgery: A Prospective Study With Computed Tomography-Based Dosimetry

DOE Office of Scientific and Technical Information (OSTI.GOV)

Huang, E.-Y.; Graduate Institute of Clinical Medical Sciences, Chang Gung University College of Medicine, Kaohsiung, Taiwan; School of Traditional Chinese Medicine, Chang Gung University College of Medicine, Kaohsiung, Taiwan

Purpose: To evaluate the effect of abdominal surgery on the volume effects of small-bowel toxicity during whole-pelvic irradiation in patients with gynecologic malignancies. Methods and Materials: From May 2003 through November 2006, 80 gynecologic patients without (Group I) or with (Group II) prior abdominal surgery were analyzed. We used a computed tomography (CT) planning system to measure the small-bowel volume and dosimetry. We acquired the range of small-bowel volume in 10% (V10) to 100% (V100) of dose, at 10% intervals. The onset and grade of diarrhea during whole-pelvic irradiation were recorded as small-bowel toxicity up to 39.6 Gy in 22more » fractions. Results: The volume effect of Grade 2-3 diarrhea existed from V10 to V100 in Group I patients and from V60 to V100 in Group II patients on univariate analyses. The V40 of Group I and the V100 of Group II achieved most statistical significance. The mean V40 was 281 {+-} 27 cm{sup 3} and 489 {+-} 34 cm{sup 3} (p < 0.001) in Group I patients with Grade 0-1 and Grade 2-3 diarrhea, respectively. The corresponding mean V100 of Group II patients was 56 {+-} 14 cm{sup 3} and 132 {+-} 19 cm{sup 3} (p = 0.003). Multivariate analyses revealed that V40 (p = 0.001) and V100 (p = 0.027) were independent factors for the development of Grade 2-3 diarrhea in Groups I and II, respectively. Conclusions: Gynecologic patients without and with abdominal surgery have different volume effects on small-bowel toxicity during whole-pelvic irradiation. Low-dose volume can be used as a predictive index of Grade 2 or greater diarrhea in patients without abdominal surgery. Full-dose volume is more important than low-dose volume for Grade 2 or greater diarrhea in patients with abdominal surgery.« less

Management of low-risk early-stage cervical cancer: Should conization, simple trachelectomy, or simple hysterectomy replace radical surgery as the new standard of care?

PubMed Central

Ramirez, Pedro T.; Pareja, Rene; Rendón, Gabriel J.; Millan, Carlos; Frumovitz, Michael; Schmeler, Kathleen M.

2014-01-01

The standard treatment for women with early-stage cervical cancer (IA2-IB1) remains radical hysterectomy with pelvic lymphadenectomy. In select patients interested in future fertility, the option of radical trachelectomy with pelvic lymphadenectomy is also considered a viable option. The possibility of less radical surgery may be appropriate not only for patients desiring to preserve fertility but also for all patients with low-risk early-stage cervical cancer. Recently, a number of studies have explored less radical surgical options for early-stage cervical cancer, including simple hysterectomy, simple trachelectomy, and cervical conization with or without sentinel lymph node biopsy and pelvic lymph node dissection. Such options may be available for patients with low-risk early-stage cervical cancer. Criteria that define this low-risk group include: squamous carcinoma, adenocarcinoma, or adenosquamous carcinoma, tumor size <2 cm, stromal invasion <10mm, and no lymph-vascular space invasion. In this report, we provide a review of the existing literature on the conservative management of cervical cancer and describe ongoing multi-institutional trials evaluating the role of conservative surgery in selected patients with early-stage cervical cancer. PMID:24041877

[Management of endometriosis: CNGOF-HAS practice guidelines (short version)].

PubMed

Collinet, P; Fritel, X; Revel-Delhom, C; Ballester, M; Bolze, P A; Borghese, B; Bornsztein, N; Boujenah, J; Bourdel, N; Brillac, T; Chabbert-Buffet, N; Chauffour, C; Clary, N; Cohen, J; Decanter, C; Denouël, A; Dubernard, G; Fauconnier, A; Fernandez, H; Gauthier, T; Golfier, F; Huchon, C; Legendre, G; Loriau, J; Mathieu-d'Argent, E; Merlot, B; Niro, J; Panel, P; Paparel, P; Philip, C A; Ploteau, S; Poncelet, C; Rabischong, B; Roman, H; Rubod, C; Santulli, P; Sauvan, M; Thomassin-Naggara, I; Torre, A; Wattier, J M; Yazbeck, C; Canis, M

2018-03-01

First-line investigations to diagnose endometriosis are clinical examination and pelvic ultrasound. Second-line investigations include pelvic examination performed by a referent clinician, transvaginal ultrasound performed by a referent echographist, and pelvic MRI. It is recommended to treat endometriosis when it is symptomatic. First-line hormonal treatments recommended for the management of painful endometriosis are combined with hormonal contraceptives or levonorgestrel 52mg IUD. There is no evidence to recommend systematic preoperative hormonal therapy for the unique purpose of preventing the risk of surgical complications or facilitating surgery. After endometriosis surgery, combined hormonal contraceptives or levonorgestrel SIU 52mg are recommended as first-line therapy in the absence of desire of pregnancy. In case of initial treatment failure, recurrence, or multiple organ involvement by endometriosis, medico-surgical and multidisciplinary discussion is recommended. The laparoscopic approach is recommended for the surgical treatment of endometriosis. HRT may be offered in postmenopausal women operated for endometriosis. In case of infertility related to endometriosis, it is not recommended to prescribe anti-gonadotropic hormone therapy to increase the rate of spontaneous pregnancy, including postoperatively. The possibilities of fertility preservation should be discussed with the patient in case of surgery for ovarian endometrioma. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Risk Factors for Failure of Male Slings and Artificial Urinary Sphincters: Results from a Large Middle European Cohort Study.

PubMed

Hüsch, Tanja; Kretschmer, Alexander; Thomsen, Frauke; Kronlachner, Dominik; Kurosch, Martin; Obaje, Alice; Anding, Ralf; Pottek, Tobias; Rose, Achim; Olianas, Roberto; Friedl, Alexander; Hübner, Wilhelm; Homberg, Roland; Pfitzenmaier, Jesco; Grein, Ulrich; Queissert, Fabian; Naumann, Carsten Maik; Schweiger, Josef; Wotzka, Carola; Nyarangi-Dix, Joanne; Hofmann, Torben; Ulm, Kurt; Bauer, Ricarda M; Haferkamp, Axel

2017-01-01

We analysed the impact of predefined risk factors: age, diabetes, history of pelvic irradiation, prior surgery for stress urinary incontinence (SUI), prior urethral stricture, additional procedure during SUI surgery, duration of incontinence, ASA-classification and cause for incontinence on failure and complications in male SUI surgery. We retrospectively identified 506 patients with an artificial urinary sphincter (AUS) and 513 patients with a male sling (MS) in a multicenter cohort study. Complication rates were correlated to the risk factors in univariate analysis. Subsequently, a multivariate logistic regression adjusted to the risk factors was performed. A p value <0.05 was considered statistically significant. A history of pelvic irradiation was an independent risk factor for explantation in AUS (p < 0.001) and MS (p = 0.018). Moreover, prior urethral stricture (p = 0.036) and higher ASA-classification (p = 0.039) were positively correlated with explantation in univariate analysis for AUS. Urethral erosion was correlated with prior urethral stricture (p < 0.001) and a history of pelvic irradiation (p < 0.001) in AUS. Furthermore, infection was correlated with additional procedures during SUI surgery in univariate analysis (p = 0.037) in MS. We first identified the correlation of higher ASA-classification and explantation in AUS. Nevertheless, only a few novel risk factors had a significant influence on the failure of MS or AUS. © 2016 S. Karger AG, Basel.

Evaluation of pelvic posterior exenteration in the management of advanced-stage ovarian cancer.

PubMed

Tixier, Hervé; Fraisse, Jean; Chauffert, Bruno; Mayer, Françoise; Causeret, Sylvain; Loustalot, Catherine; Deville, Coralie; Bonnetain, Franck; Sagot, Paul; Douvier, Serge; Cuisenier, Jean

2010-03-01

The main aim of this study was to show the interest of pelvic posterior exenteration to obtain complete resection of the tumor in case of invasion of the rectum by contiguity in advanced-stage ovarian cancer. The secondary aim was to determine the morbidity of this surgery. It is a multicentric, retrospective study of a series of 41 patients, who underwent posterior pelvectomy for advanced-stage ovarian cancer, over a period of 18 years, from July 1989 to July 2007. The surgery resulted in macroscopically complete resection in 19 patients (46.34%), a residual tumor <2 cm in 19 patients (46.34%) and >2 cm in 3 patients (7.32%). In 34 patients (34/41), digestive continuity with satisfactory anal sphincter function was restored immediately or in the short term. The mean delay to the start of complementary treatment was 36 days. Median overall survival was 33 months. The main aim of surgery for ovarian peritoneal carcinomatosis is to obtain a complete resection. In the case of direct invasion of the rectum by contiguity, when there is no cleavage plane between the uterus and the rectum, pelvic posterior exenteration is an effective method to achieve this objective. Morbidity is relatively high, but acceptable given the poor prognosis of this disease, the improved survival after surgery, and improvements in post-operative quality of life and functions.

Laparoscopic excision of a benign retrorectal tumour - a video vignette.

PubMed

Cuda, Tahleesa J; Westwood, David A; Riddell, Andrew; Harris, Craig A

2018-05-16

This video highlights the minimally invasive approach to the removal of a retrorectal tumour. Primary tumours of the retrorectal (or presacral) space are rare. Successful treatment of these lesions requires extensive knowledge of pelvic anatomy and expertise in pelvic surgery. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

76 FR 82129 - Medical Devices; Ovarian Adnexal Mass Assessment Score Test System; Labeling; Black Box Restrictions

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-30

... plasma. It yields a single result for the likelihood that an adnexal pelvic mass in a woman for whom... that measures one or more proteins in serum to yield a single result for the likelihood that an adnexal pelvic mass in a woman is malignant. Such a test would identify women whose planned gynecologic surgery...

The anal canal as a risk organ in cervical cancer patients with hemorrhoids undergoing whole pelvic radiotherapy.

PubMed

Jang, Hyunsoo; Baek, Jong Geun; Jo, Sunmi

2015-01-01

Tolerance of the anal canal tends to be ignored in patients with cervical cancer undergoing whole pelvic radiotherapy. However, patients with hemorrhoids may be troubled with low radiation dose. We tried to analyze the dose-volume statistics of the anal canal in patients undergoing whole pelvic radiotherapy. The records of 31 patients with cervical cancer who received definite or postoperative radiotherapy at one institution were reviewed. Acute anal symptoms, such as anal pain and bleeding, were evaluated from radiotherapy start to 1 month after radiotherapy completion. Various clinical and dosimetric factors were analyzed to characterize relations with acute anal complications. The anal verge was located an average of 1.2 cm (range -0.6~3.9) below the lower border of the ischial tuberosity and an average of 2.7 cm (range -0.6~5.7) behind the sacral promontory level. The presence of hemorrhoids before radiotherapy was found to be significantly associated with acute radiation-induced anal symptoms (p = 0.001), and the mean induction dose for anal symptoms was 36.9 Gy. No patient without hemorrhoids developed an anal symptom during radiotherapy. Dosimetric analyses of V30 and V40 showed marginal correlations with anal symptoms (p = 0.07). The present study suggests a relation between acute anal symptoms following radiotherapy and acute hemorrhoid aggravation. Furthermore, the location of the anal verge was found to be variable, and consequently doses administered to the anal canal also varied substantially. Our results caution careful radiation treatment planning for whole pelvic radiotherapy, and that proper clinical management be afforded patients with hemorrhoids during radiotherapy.

Clinical and radiological outcomes of lumbar posterior subtraction osteotomies are correlated to pelvic incidence and FBI index : Prospective series of 63 cases.

PubMed

Cogniet, A; Aunoble, S; Rigal, J; Demezon, H; Sadikki, R; Le Huec, J C

2016-08-01

Pedicle subtraction osteotomy (PSO) is one of the surgical options for treating alignment disorders of the fused spine (due to post-surgical fusion or related to arthritis). It enables satisfactory sagittal realignment and improved function due to economic sagittal balance. The aim of this study was to analyze clinical and radiological results of PSO after a minimum follow-up of 2 years and demonstrate the benefit of sub-group analysis as a function of pelvic incidence (PI). A descriptive prospective single center study of 63 patients presenting with spinal global malalignment who underwent correction by PSO. Function was assessed by the Oswestry disability index (ODI), a visual analog scale of lumbar pain (VAS) and a SF-36 questionnaire. Radiographic analyses of pre- and post-operative pelvic-spinal parameters were performed on X-rays obtained by EOS(®) imaging after 3D modeling. Global analysis and analysis of sub-groups as a function of pelvic incidence were performed and the full balance integrated index (FBI) was calculated. this series showed a marked clinical improvement and significant progress of functional scores. Global post-operative radiological analysis showed a significant improvement in all pelvic and spinal parameters. The mean correction obtained after PSO was 31.7° ± 8.4°, hence global improvement of lumbar lordosis of 22°. The sagittal vertical angle (SVA) decreased from +9 cm before surgery to +4.3 cm after surgery. Sub-group analysis demonstrated greater improvement in pelvic tilt, sacral slope and spinal parameters of patients with a small or moderate pelvic incidence; all had an FBI index <10°. Most of the pelvic and spinal parameters of patients with a large pelvic incidence were insufficiently corrected and they had an FBI index >10° PSO is a surgical procedure enabling correction of multiplane rigid spinal deformities that require major sagittal correction. It was seen to be highly effective in patients with a small or moderate pelvic incidence (PI <60°) but was sometimes less effective in patients with large pelvic incidence due to insufficient lordosis correction. Clinical results were highly correlated with the value of the FBI index.

Laparoscopic treatment of rectal cancer and lateral pelvic lymph node dissection. Are they obsolete?

PubMed

Toda, Shigeo; Kuroyanagi, Hiroya; Matoba, Shuichiro; Hiramatsu, Kosuke; Okazaki, Naoto; Tate, Tomohiro; Tomizawa, Kenji; Hanaoka, Yutaka; Moriyama, Jin

2018-05-24

Laparoscopic surgery for rectal cancer offers favorable short term results without compromising long term oncological outcomes so far, according to the data from major trials. Therefore it is being considered as a standard option for rectal cancer surgery. The learning curve of laparoscopic rectal cancer surgery is generally longer compared to colon cancer. Appropriate standardization and training of laparoscopic rectal cancer surgery is required. Several RCTs suggested the potential negative effect on quality of resected specimen, which can increase local recurrence. The long term outcomes especially local recurrence rate of these RCTs are awaited. Lateral pelvic lymph node dissection (LPLND) has a certain effect of reducing local recurrence of rectal cancer even after neoadjuvant radiotherapy. Since LPLND is associated with postoperative morbidity, we should carefully select the candidate to maximize the effect of LPLND and minimize the morbidity caused by LPLND. Recent advancement in imaging study such as CT and MRI enables us to find the suitable candidates for LPLND. The morbidity caused by LPLND could be reduced by minimally invasive surgeries such as laparoscopic surgery and robotic surgery. We have to improve oncological outcomes and reduce morbidity by the multidisciplinary strategy for rectal cancer including total mesorectal excision, neoadjuvant chemoradiotherapy and LPLND together with laparoscopic surgery.

Implementation of a referral to discharge glycemic control initiative for reduction of surgical site infections in gynecologic oncology patients.

PubMed

Hopkins, Laura; Brown-Broderick, Jennifer; Hearn, James; Malcolm, Janine; Chan, James; Hicks-Boucher, Wendy; De Sousa, Filomena; Walker, Mark C; Gagné, Sylvain

2017-08-01

To evaluate the frequency of surgical site infections before and after implementation of a comprehensive, multidisciplinary perioperative glycemic control initiative. As part of a CUSP (Comprehensive Unit-based Safety Program) initiative, between January 5 and December 18, 2015, we implemented comprehensive, multidisciplinary glycemic control initiative to reduce SSI rates in patients undergoing major pelvic surgery for a gynecologic malignancy ('Group II'). Key components of this quality of care initiative included pre-operative HbA1c measurement with special triage for patients meeting criteria for diabetes or pre-diabetes, standardization of available intraoperative insulin choices, rigorous pre-op/intra-op/post-op glucose monitoring with control targets set to maintain BG ≤10mmol/L (180mg/dL) and communication/notification with primary care providers. Effectiveness was evaluated against a similar control group of patients ('Group I') undergoing surgery in 2014 prior to implementation of this initiative. We studied a total of 462 patients. Subjects in the screened (Group II) and comparison (Group I) groups were of similar age (avg. 61.0, 60.0years; p=0.422) and BMI (avg. 31.1, 32.3kg/m 2 ; p=0.257). Descriptive statistics served to compare surgical site infection (SSI) rates and other characteristics across groups. Women undergoing surgery prior to implementation of this algorithm (n=165) had an infection rate of 14.6%. Group II (n=297) showed an over 2-fold reduction in SSI compared to Group I [5.7%; p=0.001, adjRR: 0.45, 95% CI: (0.25, 0.81)]. Additionally, approximately 19% of Group II patients were newly diagnosed with either prediabetes (HbA1C 6.0-6.4) or diabetes (HbA1C≥6.5) and were referred to family or internal medicine for appropriate management. Implementation of a comprehensive multidisciplinary glycemic control initiative can lead to a significant reduction in surgical site infections in addition to early identification of an important health condition in the gynecologic oncology patient population. Copyright © 2017 Elsevier Inc. All rights reserved.

Routine pelvic drainage not required after open or robotic radical prostatectomy.

PubMed

Sharma, Satish; Kim, Hyung Lae; Mohler, James L

2007-02-01

To determine whether radical prostatectomy requires urinary drainage. All patients with clinically localized prostate cancer had complete clinical and pathologic information recorded prospectively in a database. The criteria for omission of pelvic drainage were successful bladder neck preservation; urethrovesical anastomosis performed using 6 interrupted sutures in open cases or 12 continuous sutures in robotic cases; and a watertight urethrovesical anastomosis on irrigation. Most patients were discharged on the first or second postoperative day. The catheters were removed routinely on postoperative day 9. A pelvic drain was not placed in 78% of 325 consecutive patients. A drain was omitted in 73% of 225 open cases and 90% of 100 robotic cases. The recovery of continence and the complication rates were similar between the two groups with and without pelvic drainage. Complications occurred in 11% of the group with pelvic drainage and 6% in the group without pelvic drainage. In the past 2 years, 17 of 126 patients required pelvic drainage. The frequency of complications in robotic versus open procedures was similar (chi-square test, P >0.05). Pelvic drainage may be omitted after radical prostatectomy when the urethrovesical anastomosis is performed well. Drainage omission could contribute to shortened hospital stays and reduced costs, without added complications. These benefits can be extended safely to patients undergoing open or robotic radical prostatectomy.

Anorectal and Pelvic Pain

PubMed Central

Bharucha, Adil E.; Lee, Tae Hee

2016-01-01

Although pelvic pain is a symptom of several structural anorectal and pelvic disorders (eg, anal fissure, endometriosis, and pelvic inflammatory disease), this comprehensive review will focus on the three most common nonstructural, or functional, disorders associated with pelvic pain: functional anorectal pain (ie, levator ani syndrome, unspecified anorectal pain, and proctalgia fugax), interstitial cystitis/bladder pain syndrome, and chronic prostatitis/chronic pelvic pain syndrome. The first two conditions occur in both sexes, while the latter occurs only in men. They are defined by symptoms, supplemented with levator tenderness (levator ani syndrome) and bladder mucosal inflammation (interstitial cystitis). Although distinct, these conditions share several similarities, including associations with dysfunctional voiding or defecation, comorbid conditions (eg, fibromyalgia, depression), impaired quality of life, and increased health care utilization. Several factors, including pelvic floor muscle tension, peripheral inflammation, peripheral and central sensitization, and psychosocial factors, have been implicated in the pathogenesis. The management is tailored to symptoms, is partly supported by clinical trials, and includes multidisciplinary approaches such as lifestyle modifications and pharmacologic, behavioral, and physical therapy. Opioids should not be avoided, and surgery has a limited role, primarily in refractory interstitial cystitis. PMID:27712641

Direct pelvic access percutaneous nephrolithotomy in management of ectopic kidney stone: a case report and literature review.

PubMed

Mehmet, Rifaioglu Murat; Rustu, Yalcinkaya Fatih; Hanefi, Bayarogullari; Mursel, Davarci; Fusun, Aydogan; Mehmet, Inci

2013-01-01

Percutaneous nephrolithotomy (PNL) is an effective procedure for the treatment of patients with large or complex stones. PNL is challenging in anomalous kidneys, certain patients, such as those with renal ectopia. It is unable to undergo PNL in conventional technique safely in these cases. We presented a case report of laparoscopic-assisted PNL via direct pelvic puncture in a pelvic kidney stone and discussed previous published literature. A 49-year-old man presented with right lower quadrant pain and hematuria. Intravenous pyelography and three-dimensional computerized tomography revealed an opaque 2.7 × 1.7 cm pelvis renalis stone in a right side ectopic pelvic kidney with grade III hydronephrosis. Laparoscopic-assisted tubeless PNL was performed to remove the calculus. Laparoscopic-assisted PNL as a minimally invasive therapy in ectopic kidney has many advantages. Our case showed that, in pelvic ectopic kidney with pelvic stones greater than 1.5 cm in size, laparoscopic-assisted PNL via direct pelvis puncture is a safe and effective technique.

Vaginal prolapse repair with or without a midurethral sling in women with genital prolapse and occult stress urinary incontinence: a randomized trial.

PubMed

van der Ploeg, J Marinus; Oude Rengerink, Katrien; van der Steen, Annemarie; van Leeuwen, Jules H Schagen; van der Vaart, C Huub; Roovers, Jan-Paul W R

2016-07-01

We compared pelvic organ prolapse (POP) repair with and without midurethral sling (MUS) in women with occult stress urinary incontinence (SUI). This was a randomized trial conducted by a consortium of 13 teaching hospitals assessing a parallel cohort of continent women with symptomatic stage II or greater POP. Women with occult SUI were randomly assigned to vaginal prolapse repair with or without MUS. Women without occult SUI received POP surgery. Main outcomes were the absence of SUI at the 12-month follow-up based on the Urogenital Distress Inventory and the need for additional treatment for SUI. We evaluated 231 women, of whom 91 randomized as follows: 43 to POP surgery with and 47 without MUS. A greater number of women in the MUS group reported absence of SUI [86 % vs. 48 %; relative risk (RR) 1.79; 95 % confidence interval (CI) 1.29-2.48]. No women in the MUS group received additional treatment for postoperative SUI; six (13 %) in the control group had a secondary MUS. Women with occult SUI reported more urinary symptoms after POP surgery and more often underwent treatment for postoperative SUI than women without occult SUI. Women with occult SUI had a higher risk of reporting SUI after POP surgery compared with women without occult SUI. Adding a MUS to POP surgery reduced the risk of postoperative SUI and the need for its treatment in women with occult SUI. Of women with occult SUI undergoing POP-only surgery, 13 % needed additional MUS. We found no differences in global impression of improvement and quality of life.

The Utility of Diagnostic Laparoscopy in Post-Bariatric Surgery Patients with Chronic Abdominal Pain of Unknown Etiology.

PubMed

Alsulaimy, Mohammad; Punchai, Suriya; Ali, Fouzeyah A; Kroh, Matthew; Schauer, Philip R; Brethauer, Stacy A; Aminian, Ali

2017-08-01

Chronic abdominal pain after bariatric surgery is associated with diagnostic and therapeutic challenges. The aim of this study was to evaluate the yield of laparoscopy as a diagnostic and therapeutic tool in post-bariatric surgery patients with chronic abdominal pain who had negative imaging and endoscopic studies. A retrospective analysis was performed on post-bariatric surgery patients who underwent laparoscopy for diagnosis and treatment of chronic abdominal pain at a single academic center. Only patients with both negative preoperative CT scan and upper endoscopy were included. Total of 35 post-bariatric surgery patients met the inclusion criteria, and all had history of Roux-en-Y gastric bypass. Twenty out of 35 patients (57%) had positive findings on diagnostic laparoscopy including presence of adhesions (n = 12), chronic cholecystitis (n = 4), mesenteric defect (n = 2), internal hernia (n = 1), and necrotic omentum (n = 1). Two patients developed post-operative complications including a pelvic abscess and an abdominal wall abscess. Overall, 15 patients (43%) had symptomatic improvement after laparoscopy; 14 of these patients had positive laparoscopic findings requiring intervention (70% of the patients with positive laparoscopy). Conversely, 20 (57%) patients required long-term medical treatment for management of chronic abdominal pain. Diagnostic laparoscopy, which is a safe procedure, can detect pathological findings in more than half of post-bariatric surgery patients with chronic abdominal pain of unknown etiology. About 40% of patients who undergo diagnostic laparoscopy and 70% of patients with positive findings on laparoscopy experience significant symptom improvement. Patients should be informed that diagnostic laparoscopy is associated with no symptom improvement in about half of cases.

[Oncological outcomes of combined therapy in patients with cervical carcinoma FIGO stage IIB].

PubMed

Kornovski, Y; Ismail, E; Kaneva, M

2012-01-01

To establish the overall and disease-free survival and the role of surgery as well as in cervical cancer stage IIB (FIGO) patients submitted to combined radiotherapy and surgery. Between 2003-2011 86 patients with cervical cancer stage IIB had been operated on. Five patients were operated on after neoajuvant chemotherapy. Thirty one women (group 3) had primary pelvic surgery (radical hysterectomy class III and lymphonodulectomy) and adjuvant RT until 52 Gy and 50 women were operated on after preoperative RT (30 Gy) and were submitted to adjuvant RT until 52 Gy (group 4). After median follow of 45 months the acturial overall and disease-free survival (OS and DFS) were estimated as 75.6% and 77.9% respectively for all patients staged IIB (FIGO). In group 3 the incidence of local relapses and distant metastases was 9.7% and 12.9%, respectively and in group 4--local and distant recurrences were 6% and 14%, respectively. The acturial OS and DFS for group 3 were 80.6% and 77.5%, respectively and for group 4--76% and 80% (NS). Combinated treatment (RT and pelvic surgery) produce reliable local control of the disease (cervical cancer IIB stage) but is ineffective for metastases outside the small pelvis which is the cause of worse survival of patients with cervical cancer stage IIB (FIGO). Preoperative RT (group 4) doesn't change the OS and DFS significantly. The main indication for surgery in patients with cervical cancer stage IIB is the surgical staging (pelvic and paraaortic lymph node dissection) which enables the appropriate individual treatment planning.

Should asymptomatic anterior pelvic organ prolapse be corrected to treat irritative urinary symptoms?

PubMed

Sutherland, Suzette E

2010-09-01

In clinical practice, women seen with pelvic organ prolapse (POP) often present with a variety of pelvic floor symptoms: urinary incontinence, irritative or overactive bladder symptoms, fecal urgency or incontinence, obstructive voiding, sexual disorders, pelvic and perineal pain, and vaginal bulging. Among these, the only symptom reliably associated with clinically relevant POP that will resolve following vaginal reconstructive surgery is the visualization and/or sensation of a vaginal bulge. Most other symptoms often attributed to POP at best have only weak correlations with worsening pelvic anatomical support. Specifically, with respect to the anterior and/or apical vaginal compartment, there does not appear to be a correlation between irritative overactive bladder symptoms and the presence or degree of anterior vaginal wall prolapse. Furthermore, no other symptoms, urinary or otherwise, are reliably influenced by correction of anatomical defects of pelvic support, especially in the otherwise asymptomatic patient with POP without vaginal bulge. A review of the recent literature underscores the realization that the relationship between pelvic floor symptoms and anatomy is incompletely and poorly understood. With this in mind, there does not seem to be any absolute justification for the surgical correction of otherwise asymptomatic pelvic support defects.

[Laparoscopic pelvic exenteration for cervical cancer relapse: preliminary study].

PubMed

Uzan, C; Rouzier, R; Castaigne, D; Pomel, C

2006-04-01

To determine the feasibility and short and midterm results of laparoscopic pelvic exenteration for cervical cancer relapse. Materials and methods. Five patients with centro-pelvic recurrence within 3 to 13 months after combined chemo-radiation therapy (associated to surgery for two cases) for cervical cancer tumors were included in a pilot study. The procedures consisted in a complete pelvic exenteration with colo-anal anastomosis and ileal-loop conduit for 2 patients, a posterior pelvic exenteration including uterus, vagina and rectum with colo-anal anastomosis for 1 patient, an anterior pelvic exenteration including bladder and vagina with an ileal-loop conduit for 1 patient and a anterior pelvic exenteration with a laparoscopic hand assisted Miami Pouch for 1 patient. The 5 procedures were successful with no conversion to laparotomy. Time of procedure ranged between 4 h 30 and 9 hours. Average blood loss was 370 cc. Three patients developed metastatic recurrences and died. The two patients with anterior exenteration are alive and free of disease 11 and 15 months after the procedure. Laparoscopic pelvic exenteration procedures are feasible. A larger series is necessary to determine the advantages of this technique compared to laparotomy.

Association of Patient Age at Gastric Bypass Surgery With Long-term All-Cause and Cause-Specific Mortality.

PubMed

Davidson, Lance E; Adams, Ted D; Kim, Jaewhan; Jones, Jessica L; Hashibe, Mia; Taylor, David; Mehta, Tapan; McKinlay, Rodrick; Simper, Steven C; Smith, Sherman C; Hunt, Steven C

2016-07-01

Bariatric surgery is effective in reducing all-cause and cause-specific long-term mortality. Whether the long-term mortality benefit of surgery applies to all ages at which surgery is performed is not known. To examine whether gastric bypass surgery is equally effective in reducing mortality in groups undergoing surgery at different ages. All-cause and cause-specific mortality rates and hazard ratios (HRs) were estimated from a retrospective cohort within 4 categories defined by age at surgery: younger than 35 years, 35 through 44 years, 45 through 54 years, and 55 through 74 years. Mean follow-up was 7.2 years. Patients undergoing gastric bypass surgery seen at a private surgical practice from January 1, 1984, through December 31, 2002, were studied. Data analysis was performed from June 12, 2013, to September 6, 2015. A cohort of 7925 patients undergoing gastric bypass surgery and 7925 group-matched, severely obese individuals who did not undergo surgery were identified through driver license records. Matching criteria included year of surgery to year of driver license application, sex, 5-year age groups, and 3 body mass index categories. Roux-en-Y gastric bypass surgery. All-cause and cause-specific mortality compared between those undergoing and not undergoing gastric bypass surgery using HRs. Among the 7925 patients who underwent gastric bypass surgery, the mean (SD) age at surgery was 39.5 (10.5) years, and the mean (SD) presurgical body mass index was 45.3 (7.4). Compared with 7925 matched individuals not undergoing surgery, adjusted all-cause mortality after gastric bypass surgery was significantly lower for patients 35 through 44 years old (HR, 0.54; 95% CI, 0.38-0.77), 45 through 54 years old (HR, 0.43; 95% CI, 0.30-0.62), and 55 through 74 years old (HR, 0.50; 95% CI, 0.31-0.79; P < .003 for all) but was not lower for those younger than 35 years (HR, 1.22; 95% CI, 0.82-1.81; P = .34). The lack of mortality benefit in those undergoing gastric bypass surgery at ages younger than 35 years primarily derived from a significantly higher number of externally caused deaths (HR, 2.53; 95% CI, 1.27-5.07; P = .009), particularly among women (HR, 3.08; 95% CI, 1.4-6.7; P = .005). Patients undergoing gastric bypass surgery had a significantly lower age-related increase in mortality than severely obese individuals not undergoing surgery (P = .001). Gastric bypass surgery was associated with improved long-term survival for all patients undergoing surgery at ages older than 35 years, with externally caused deaths only elevated in younger women. Gastric bypass surgery is protective against mortality even for older patients and also reduces the age-related increase in mortality observed in severely obese individuals not undergoing surgery.

Physical examination prior to initiating hormonal contraception: a systematic review.

PubMed

Tepper, Naomi K; Curtis, Kathryn M; Steenland, Maria W; Marchbanks, Polly A

2013-05-01

Provision of contraception is often linked with physical examination, including clinical breast examination (CBE) and pelvic examination. This review was conducted to evaluate the evidence regarding outcomes among women with and without physical examination prior to initiating hormonal contraceptives. The PubMed database was searched from database inception through March 2012 for all peer-reviewed articles in any language concerning CBE and pelvic examination prior to initiating hormonal contraceptives. The quality of each study was assessed using the United States Preventive Services Task Force grading system. The search did not identify any evidence regarding outcomes among women screened versus not screened with CBE prior to initiation of hormonal contraceptives. The search identified two case-control studies of fair quality which compared women who did or did not undergo pelvic examination prior to initiating oral contraceptives (OCs) or depot medroxyprogesterone acetate (DMPA). No differences in risk factors for cervical neoplasia, incidence of sexually transmitted infections, incidence of abnormal Pap smears or incidence of abnormal wet mount findings were observed. Although women with breast cancer should not use hormonal contraceptives, there is little utility in screening prior to initiation, due to the low incidence of breast cancer and uncertain value of CBE among women of reproductive age. Two fair quality studies demonstrated no differences between women who did or did not undergo pelvic examination prior to initiating OCs or DMPA with respect to risk factors or clinical outcomes. In addition, pelvic examination is not likely to detect any conditions for which hormonal contraceptives would be unsafe. Published by Elsevier Inc.

Revised guidelines on management of antenatal hydronephrosis.

PubMed

Sinha, Aditi; Bagga, Arvind; Krishna, Anurag; Bajpai, Minu; Srinivas, M; Uppal, Rajesh; Agarwal, Indira

2013-02-01

Widespread antenatal screening has resulted in increased detection of anomalies of the kidneys and urinary tract. The present guidelines update the recommendations published in 2000. Antenatal hydronephrosis (ANH) is transient and resolves by the third trimester in almost one-half cases. The presence of oligohydramnios and additional renal or extrarenal anomalies suggests significant pathology. All patients with ANH should undergo postnatal ultrasonography; the intensity of subsequent evaluation depends on anteroposterior diameter (APD) of the renal pelvis and/or Society for Fetal Urology (SFU) grading. Patients with postnatal APD exceeding 10 mm and/or SFU grade 3-4 should be screened for upper or lower urinary tract obstruction and vesicoureteric reflux. Infants with vesicoureteric reflux should receive antibiotic prophylaxis through the first year of life, and their parents counseled regarding the risk of urinary tract infections. The management of patients with pelviureteric junction or vesicoureteric junction obstruction depends on clinical features and results of sequential ultrasonography and radionuclide renography. Surgery is considered in patients with increasing renal pelvic APD and/or an obstructed renogram with differential renal function <35-40% or its subsequent decline. Further studies are necessary to clarify the role of prenatal intervention, frequency of follow up investigations and indications for surgery in these patients.

Transperitoneal Laparoscopic Approach to the Perinephric Area in Children: Technical Report and Lessons Learned.

PubMed

Mattioli, Girolamo; Avanzini, Stefano; Pio, Luca; Costanzo, Sara; Faticato, Maria Grazia; Montobbio, Giovanni; Disma, Nicola; Buffa, Piero

2015-10-01

This study presents a technical report of a standardized approach to the perinephric area in a series of pediatric patients, demonstrating that whatever renal or suprarenal surgery is planned, this can be approached and accomplished laparoscopically with an identical or very similar port triangulation, thus facilitating the learning curve within the same surgical team. All patients undergoing renal and adrenal gland surgery with a minimally invasive approach in the period from October 2008 to November 2013 were retrospectively reviewed and included in the study. Technical details and clinical outcomes are described. In total, 68 patients matched the inclusion criteria and were therefore retrospectively examined. No major intraoperative complication occurred. Two patients developed recurrent pelvic-ureteric junction obstruction and were managed with double J stent positioning and laparoscopic dismembered pyeloplasty, respectively. Two patients presenting with adrenal mass experienced a moderate bleeding that could be treated conservatively. Thanks to the reproducibility of the procedure and on the grounds of the presented experience, we support the proposal that the transperitoneal laparoscopic approach to the kidney and the adrenal gland could represent a relatively easy and safe way to quickly achieve confidence and skill in the management of related diseases.

Revised guidelines on management of antenatal hydronephrosis

PubMed Central

Sinha, A.; Bagga, A.; Krishna, A; Bajpai, M.; Srinivas, M.; Uppal, R.; Agarwal, I.

2013-01-01

Widespread antenatal screening has resulted in increased detection of anomalies of the kidneys and urinary tract. The present guidelines update the recommendations published in 2000. Antenatal hydronephrosis (ANH) is transient and resolves by the third trimester in almost one-half cases. The presence of oligohydramnios and additional renal or extrarenal anomalies suggests significant pathology. All patients with ANH should undergo postnatal ultrasonography; the intensity of subsequent evaluation depends on anteroposterior diameter (APD) of the renal pelvis and/or Society for Fetal Urology (SFU) grading. Patients with postnatal APD exceeding 10 mm and/or SFU grade 3-4 should be screened for upper or lower urinary tract obstruction and vesicoureteric reflux (VUR). Infants with VUR should receive antibiotic prophylaxis through the first year of life, and their parents counseled regarding the risk of urinary tract infections. The management of patients with pelviureteric junction or vesicoureteric junction obstruction depends on clinical features and results of sequential ultrasonography and radionuclide renography. Surgery is considered in patients with increasing renal pelvic APD and/or an obstructed renogram with differential renal function <35-40% or its subsequent decline. Further studies are necessary to clarify the role of prenatal intervention, frequency of follow-up investigations and indications for surgery in these patients. PMID:23716913

Morphology of congenital portosystemic shunts involving the left colic vein in dogs and cats.

PubMed

White, R N; Parry, A T

2016-05-01

To describe the anatomy of congenital portosystemic shunts involving the left colic vein in dogs and cats. Retrospective review of a consecutive series of dogs and cats managed for congenital portosystemic shunts. For inclusion a shunt involving the left colic vein with recorded intraoperative mesenteric portovenography or computed tomography angiography along with direct gross surgical observations at the time of surgery was required. Six dogs and three cats met the inclusion criteria. All cases had a shunt which involved a distended left colic vein. The final communication with a systemic vein was variable; in seven cases (five dogs, two cats) it was via the caudal vena cava, in one cat it was via the common iliac vein and in the remaining dog it was via the internal iliac vein. In addition, two cats showed caudal vena cava duplication. The morphology of this shunt type appeared to be a result of an abnormal communication between either the left colic vein or the cranial rectal vein and a pelvic systemic vein (caudal vena cava, common iliac vein or internal iliac vein). This information may help with surgical planning in cases undergoing shunt closure surgery. © 2016 British Small Animal Veterinary Association.

Role of fine needle aspiration cytology and cell block in diagnosis of scar endometriosis: A case report

PubMed Central

Dash, Sashibhusan; Panda, Sasmita; Rout, Niranjan; Samantaray, Sagarika

2015-01-01

Presence of endometrial glands and stroma in places other than the uterus is called endometriosis. It can be pelvic or extra-pelvic. Abdominal scar endometriosis is an extra-pelvic endometriosis that can occur after surgery involving the uterus. Post-caesarean section, scar endometriosis is a rare event. The diagnosis is frequently made only after excision of disease tissue. We present a case of post-caesarean section abdominal scar endometriosis presenting as a tumor on the abdominal wall, which was diagnosed by fine needle aspiration cytology and confirmed by cell block preparation. PMID:25948955

Periodic Screening Pelvic Examination: Evidence Report and Systematic Review for the US Preventive Services Task Force.

PubMed

Guirguis-Blake, Janelle M; Henderson, Jillian T; Perdue, Leslie A

2017-03-07

Recent changes in the periodicity of cervical cancer screening have led to questions about the role of screening pelvic examinations among asymptomatic women. To systematically review literature on health benefits, accuracy, and harms of the screening pelvic examination for gynecologic conditions for the US Preventive Services Task Force (USPSTF). MEDLINE, PubMed, and Cochrane Central Register of Controlled Trials for relevant English-language studies published through January 13, 2016, with surveillance through August 3, 2016. Two reviewers independently screened abstracts and studies. The search yielded 8678 unique citations; 316 full-text articles were reviewed, and 9 studies including 27 630 patients met inclusion criteria. Two reviewers rated study quality using USPSTF criteria. Morbidity; mortality; diagnostic accuracy for any gynecologic cancer or condition except cervical cancer, gonorrhea, and chlamydia, which are covered by other USPSTF screening recommendations; harms (false-positive rates, false-negative rates, surgery rates). No trials examined the effectiveness of the pelvic examination in reducing all-cause mortality, reducing cancer- and disease-specific morbidity and mortality, or improving quality of life. Eight studies reported accuracy for the screening pelvic examination: ovarian cancer (4 studies; n = 26 432), bacterial vaginosis (2 studies; n = 930), trichomoniasis (1 study; n = 779), and genital herpes (1 study; n = 779). In the 4 ovarian cancer screening studies, low prevalence of ovarian cancer consistently resulted in low positive predictive values (PPVs) and false-positive rates, with a lack of precision in accuracy estimates (sensitivity range, 0%-100%; specificity range, 91%-99%; PPV range, 0%-3.6%; negative predictive value [NPV] range, ≥99%). Each diagnostic accuracy study for bacterial vaginosis, trichomoniasis, and genital herpes was performed in a high-prevalence population with substantial proportions of symptomatic patients and reported accuracy characteristics for individual physical examination findings (bacterial vaginosis, homogeneous discharge: sensitivity range, 69%-79%; specificity range, 54%-97%; PPV range, 52%-95%; NPV range, 79%-80%; herpes simplex virus, vulvar ulcerations: sensitivity, 20%; specificity, 98%; PPV, 88%; NPV, 57%; trichomoniasis, colpitis macularis: sensitivity, 2%; specificity, 100%; PPV, 100%; NPV, 85%). Surgery rates resulting from an abnormal screening pelvic examination for ovarian cancer ranged from 5% to 36% at 1 year, with the largest study reporting an 11% surgery rate and 1% complication rate within 1 year of a screening pelvic examination with abnormal findings. No direct evidence was identified for overall benefits and harms of the pelvic examination as a 1-time or periodic screening test. Limited evidence was identified regarding the diagnostic accuracy and harms of routine screening pelvic examinations in asymptomatic primary care populations.

Design of Human-Machine Interface and altering of pelvic obliquity with RGR Trainer.

PubMed

Pietrusinski, Maciej; Unluhisarcikli, Ozer; Mavroidis, Constantinos; Cajigas, Iahn; Bonato, Paolo

2011-01-01

The Robotic Gait Rehabilitation (RGR) Trainer targets secondary gait deviations in stroke survivors undergoing rehabilitation. Using an impedance control strategy and a linear electromagnetic actuator, the device generates a force field to control pelvic obliquity through a Human-Machine Interface (i.e. a lower body exoskeleton). Herein we describe the design of the RGR Trainer Human-Machine Interface (HMI) and we demonstrate the system's ability to alter the pattern of movement of the pelvis during gait in a healthy subject. Results are shown for experiments during which we induced hip-hiking - in healthy subjects. Our findings indicate that the RGR Trainer has the ability of affecting pelvic obliquity during gait. Furthermore, we provide preliminary evidence of short-term retention of the modified pelvic obliquity pattern induced by the RGR Trainer. © 2011 IEEE

Design of Human – Machine Interface and Altering of Pelvic Obliquity with RGR Trainer

PubMed Central

Pietrusinski, Maciej; Unluhisarcikli, Ozer; Mavroidis, Constantinos; Cajigas, Iahn; Bonato, Paolo

2012-01-01

The Robotic Gait Rehabilitation (RGR) Trainer targets secondary gait deviations in stroke survivors undergoing rehabilitation. Using an impedance control strategy and a linear electromagnetic actuator, the device generates a force field to control pelvic obliquity through a Human-Machine Interface (i.e. a lower body exoskeleton). Herein we describe the design of the RGR Trainer Human-Machine Interface (HMI) and we demonstrate the system’s ability to alter the pattern of movement of the pelvis during gait in a healthy subject. Results are shown for experiments during which we induced hip-hiking – in healthy subjects. Our findings indicate that the RGR Trainer has the ability of affecting pelvic obliquity during gait. Furthermore, we provide preliminary evidence of short-term retention of the modified pelvic obliquity pattern induced by the RGR Trainer. PMID:22275693

Medium-term clinical outcomes following surgical repair for vaginal prolapse with tension-free mesh and vaginal support device.

PubMed

Sayer, T; Lim, J; Gauld, J M; Hinoul, P; Jones, P; Franco, N; Van Drie, D; Slack, M

2012-04-01

This study was designed to evaluate clinical outcomes ≥2 years following surgery with polypropylene mesh and vaginal support device (VSD) in women with vaginal prolapse, in a prospective, multi-center setting. Patients re-consented for this extended follow-up (n = 110), with anatomic evaluation using Pelvic Organ Prolapse Quantification (POP-Q) and validated questionnaires to assess pelvic symptoms and sexual function. Complications were recorded (safety set; n = 121). Median length of follow-up was 29 months (range 24-34 months). The primary anatomic success, defined as POP-Q 0-I, was 69.1%; however, in 84.5% of the cases, the leading vaginal edge was above the hymen. Pelvic symptoms and sexual function improved significantly from baseline (p < 0.01). Mesh exposure rate was 9.1%. Five percent reported stress urinary incontinence and 3.3% required further prolapse surgery. These results indicate this non-anchored mesh repair is a safe and effective treatment for women with symptomatic vaginal prolapse in the medium term.

The Effect of Resident Involvement in Pelvic Prolapse Surgery: A Retrospective Study From a Nationwide Inpatient Sample.

PubMed

Caveney, Maxx; Matthews, Catherine; Mirzazadeh, Majid

The primary aim of this study was to assess the effect of resident involvement on perioperative complication rates in pelvic organ prolapse surgery using the National Surgical Quality Improvement database. All pelvic organ prolapse operations from 2006 to 2012 were identified and dichotomized by resident participation. Preoperative characteristics and 30-day perioperative outcomes were compared using χ and Student t test. To control for nonrandomization of cases, propensity scores representing the probability of resident involvement as a function of a case's comorbidities were calculated. They were then divided into quartiles, and because of equal probabilities for the first and second quartiles, 3 groups were created (Q1/2, Q3, and Q4), followed by substratification and analysis. As a control, complications of transurethral resection of prostate and nephrectomy were dichotomized by resident involvement. We identified 2637 cases. Resident involvement was associated with increased postoperative urinary tract infections, perioperative complications, and procedure length. After stratification by propensity scoring, the following unique findings occurred in each group: in the first group, resident involvement was associated with increased rates of readmission, pulmonary embolism, and sepsis; in the second and third groups, resident involvement was associated with increased rates of superficial surgical site infection. Resident involvement in nephrectomy observed increased perioperative complications and procedural length. In prostate resection, increased procedure lengths and decreased postoperative length of stay were observed. Resident involvement in pelvic organ prolapse surgery was associated with an increased risk of adverse outcomes. A similar effect was seen with nephrectomy but not with a more simple endoscopic urologic procedure.

The use of JJ stent in the management of deep endometriosis lesion, affecting or potentially affecting the ureter: a review of our practice.

PubMed

Weingertner, A S; Rodriguez, B; Ziane, A; Gibon, E; Thoma, V; Osario, F; Haddad, C; Wattiez, A

2008-08-01

With the increasing number of operative laparoscopies performed for the treatment of deep pelvic endometriosis, technical difficulties and risk of complications inevitably increase. We report our experience using JJ stents, in women treated for deep pelvic endometriosis, with regard to prevention and management of ureteral lesions. Descriptive retrospective analysis between March 2004 and March 2007. Department of Obstetrics and Gynaecology, University Hospital, Strasbourg, France. Cases of women who underwent laparoscopic surgery for severe endometriosis and who needed a JJ stent in their management were recorded. Laparoscopic surgery was performed at the Department of Obstetrics and Gynaecology at CMCO-SIHCUS and Hautepierre Hospitals, Strasbourg, which are referral centres in the treatment of deep endometriosis. To evaluate the contribution of JJ stent in the prevention and management of ureteral lesions from endometriotic origin and/or iatrogenic origin in women treated for deep pelvic endometriosis. A total of 145 women had surgery for deep pelvic endometriosis. Seventeen (11.7%) women had a JJ ureteral stent inserted. In 82.4% of women, the stent was inserted pre- or peroperatively. We noted three ureteral complications, of which only one needed management by laparotomy. Except in extreme cases, management of ureteral endometriosis should be performed laparoscopically. Ureteral lesions whether iatrogenic, or secondary to endometriotic disease, can be treated by cystoscopy, JJ stent and laparoscopy. The combination of these three elements is the optimal management and is unlikely to cause subsequent complications. Laparotomy and its associated morbidity should be avoided.

Geriatric Pelvic Organ Prolapse Surgery: Going the Extra Mile.

PubMed

Krishnan, Seethalakshmi

2017-12-01

To assess the quality of life in geriatric patients after reconstructive and obliterative vaginal surgery for advanced pelvic organ prolapse (POP). Prospective observational study was conducted between January 2009 and December 2014 at the department of Urogynaecology, Government Kasturbha Gandhi Hospital. A total of 424 women (between the age group of 60 and 94 years) with advanced pelvic organ prolapse underwent vaginal hysterectomy along with vaginal apical suspension procedures which were McCalls culdoplasty (35.02%), sacrospinous ligament suspension (8.3%), high uterosacral ligament suspension (26.2%), iliococcygeus fixation (4.6%) for stage 3-4 POP. Abdominal sacrocolpopexy (3.2%) was done for stage 3-4 vaginal vault prolapse. Patients with medical comorbidities underwent Leeforts partial colpocleisis (8.1%) and total colpocleisis (2%) for stage 3 and 4 POP. Site-specific repair (12.5%) was done for stage 3/4 cystocele and rectocele. The main outcomes measured were subjective cure (no prolapse), subjective improvements in pelvic floor symptoms as per the pelvic floor impact questionnaire, and objective cure (no prolapse of vaginal segment on maximum straining). Mean age of the patient was 64.29 years. The major complication rates were less than 1%. 85% were examined at 3 and 12 months. The subjective cure rate at 12 months is 92% and the objective cure rate is 94.5%. The geriatric patients who underwent either reconstructive or obliterative procedures were relieved of their preoperative symptoms and their quality of life had greatly improved.

OBESITY AND PELVIC FLOOR DISORDERS: A REVIEW OF THE LITERATURE

PubMed Central

Greer, W. Jerod; Richter, Holly E.; Bartolucci, Alfred A.; Burgio, Kathryn L.

2011-01-01

OBJECTIVE To review the current literature and summarize the effect of obesity on outcomes of surgical treatment of pelvic floor disorders (PFDs) as well as the effect of weight loss on PFD symptoms. DATA SOURCES Relevant sources were identified by a MEDLINE search from 1966 to 2007 (key words: obesity, pelvic floor disorders, urinary incontinence, fecal incontinence, pelvic organ prolapse). References of relevant studies were hand searched. METHODS OF STUDY SELECTION Relevant human observational studies, randomized trials, and review articles were included. 246 articles were identified; 20 were used in reporting and analyzing the data. Meta-analyses were performed for topics meeting the appropriate criteria. TABULATION, INTEGRATION AND RESULTS There is good evidence that surgery for stress urinary incontinence in obese women is as safe as in their non-obese counterparts, but cure rates may be lower in the obese patient. Meta-analysis revealed cure rates of 81% and 85% for the obese and non-obese groups, respectively [P < 0.001; OR: 0.576 (95% CI: 0.426 – 0.779)] Combined bladder perforation rates were 1.2% in the obese and 6.6% in the non-obese [P = 0.015; OR: 0.277 (95% CI: 0.098 – 0.782)]. There is little evidence on which to base clinical decisions regarding the treatment of fecal incontinence (FI) and pelvic organ prolapse (POP) in obese women, as few comparative studies were identified addressing the outcomes of prolapse surgery in obese patients compared to normal-weight controls. Weight loss studies indicate that both bariatric and non-surgical weight loss lead to significant improvements in PFD symptoms. CONCLUSION Surgery for UI in obese women is safe, but more trials are needed to evaluate its long-term effectiveness as well as treatments for both FI and POP. Weight loss, both surgical and non-surgical, should be considered in the treatment of PFDs in the obese woman. PMID:18669733

Pelvic floor muscle training for female urinary incontinence: Does it work?

PubMed

Singh, Nilanjana; Rashid, Mumtaz; Bayliss, Lorna; Graham, Penny

2016-06-01

Supervised pelvic floor muscle training in patients of stress and mixed urinary incontinence has been recommended. Our aim was to assess the utilisation and effectiveness of our supervised pelvic floor muscle training service and assess the impact of incontinence scores before physiotherapy on the subsequent results of physiotherapy. All 271 patients referred to physiotherapy for symptoms of incontinence filled out the International Consultation on Incontinence Modular Questionnaire-Female Lower Urinary Tract Symptoms before starting treatment. Depending on pelvic floor muscle assessment, plans for exercises and follow up were made. If the strength of pelvic floor muscles was poor, electrical stimulation was offered. If awareness of the pelvic floor muscle contraction was poor, bio feedback was offered. Group sessions and vaginal cones were also used. Depending on the response to the treatment; patients were either discharged, referred to Urogynaecology clinic or continued physiotherapy. All patients who were discharged or referred for surgery were given a post treatment questionnaire to fill out. 79 (56 %) of 132 women with stress, 49 (51 %) of 98 with mixed and 27 (66 %) of 41 with urge incontinence reported successful control of symptoms (overall success 54 %). However, 65 % of women with incontinence scores of 0-5 before physiotherapy, 64 % with 6-10, 42 % with 11-15 and mere 28 % with 16-20 achieved success with physiotherapy. 27 (10 %) were lost to follow up. 1 in 2 women referred to physiotherapy for incontinence, achieved successful control of symptoms without the need for invasive investigations or surgery. However, poor incontinence scores before the start of physiotherapy is a poor prognostic indicator for success. 90 % women utilised the service.

Retroperitoneal laparoscopic pyelolithotomy in renal pelvic stone versus open surgery - a comparative study.

PubMed

Singal, Rikki; Dhar, Siddharth

2018-01-01

The introduction of endourological procedures such as percutaneous nephrolithotomy and ureterorenoscopy have led to a revolution in the the management of urinary stone disease. The indications for open stone surgery have been narrowed significantly, making it a second- or third-line treatment option. To study the safety and efficacy of retroperitoneal laparoscopic pyelolithotomy in retroperitoneal renal stone. We compared the results of laparoscopic and open surgery in terms of easy accessibility, operative period, renal injuries, and early recovery. This prospective study was conducted on renal pelvic stone cases from January 2009 to February 2016 in Suchkhand Hospital, Agra, India. The study included a total of 1700 cases with the diagnosis of solitary renal pelvic stones. In group A - 850 cases - retroperitoneal laparoscopic pyelolithotomy was performed, while group B - 850 cases - underwent open pyelolithotomy. The mean operative time was less in group B than group A (74.83 min vs. 94.43 min) which was significant (p<0.001). The blood loss was less in the laparoscopic group than in the open group (63 mL vs. 103mL). There were statistically significant differences in the post-operative pain scores, and postoperative complications compared to group B (p<0.001). The mean hospital stay was less in group A (p<0.03), which was significant. Laparoscopic surgery reduces analgesic requirements, hospital stay, and blood loss. The disadvantages include the reduced working space, the cost of equipment and the availability of a trained surgeon.

Ablative dual-phase Erbium:YAG laser treatment of atrophy-related vaginal symptoms in post-menopausal breast cancer survivors omitting hormonal treatment.

PubMed

Mothes, A R; Runnebaum, M; Runnebaum, I B

2018-05-01

First evaluation of dual-phase vaginal Er:YAG laser to omit hormonal treatment for atrophy-related symptoms in post-menopausal breast cancer survivors following prolapse surgery. Patients with a history of breast cancer at the time of surgery for pelvic organ prolapse were offered non-hormonal vaginal Er:YAG laser treatment when complaining of atrophy-related genitourinary syndrome of menopause. A single 10-min course of dual-phase protocol of pulsed Er:YAG laser (2940 nm, fractional ablative and thermal mode, fluence according to tissue thickness). Follow-up included subjective satisfaction, vaginal pH, vaginal health index (VHI), and complications after 6 weeks. A total of 16 breast cancer survivors (age 71 years, SD 7) had been seeking treatment for pelvic floor symptoms related to vaginal atrophy at follow-up visits after prolapse surgery. All ablative vaginal Er:YAG laser outpatient procedures were successfully completed, all patients returned to daily activities without a need for analgetic medication. Evaluation was performed after 8.3 (SD 2.5) weeks. Pre-laser VHI scored 16 (SD 4.6) and post-laser VHI 20 (SD 3) with p = 0.01. Patients were satisfied in 94% (n = 15) regarding symptom relief. Breast cancer survivors with atrophy-related complaints after pelvic floor surgery may benefit from vaginal application of this innovative dual protocol of Er:YAG laser technology as a non-hormonal treatment approach.

Detecting active pelvic arterial haemorrhage on admission following serious pelvic fracture in multiple trauma patients.

PubMed

Brun, Julien; Guillot, Stéphanie; Bouzat, Pierre; Broux, Christophe; Thony, Frédéric; Genty, Céline; Heylbroeck, Christophe; Albaladejo, Pierre; Arvieux, Catherine; Tonetti, Jérôme; Payen, Jean-Francois

2014-01-01

The early diagnosis of pelvic arterial haemorrhage is challenging for initiating treatment by transcatheter arterial embolization (TAE) in multiple trauma patients. We use an institutional algorithm focusing on haemodynamic status on admission and on a whole-body CT scan in stabilized patients to screen patients requiring TAE. This study aimed to assess the effectiveness of this approach. This retrospective cohort study included 106 multiple trauma patients admitted to the emergency room with serious pelvic fracture [pelvic abbreviated injury scale (AIS) score of 3 or more]. Of the 106 patients, 27 (25%) underwent pelvic angiography leading to TAE for active arterial haemorrhage in 24. The TAE procedure was successful within 3h of arrival in 18 patients. In accordance with the algorithm, 10 patients were directly admitted to the angiography unit (n=8) and/or operating room (n=2) for uncontrolled haemorrhagic shock on admission. Of the remaining 96 stabilized patients, 20 had contrast media extravasation on pelvic CT scan that prompted pelvic angiography in 16 patients leading to TAE in 14. One patient underwent a pelvic angiography despite showing no contrast media extravasation on pelvic CT scan. All 17 stabilized patients who underwent pelvic angiography presented a more severely compromised haemodynamic status on admission, and they required more blood products during their initial management than the 79 patients who did not undergo pelvic angiography. The incidence of unstable pelvic fractures was however comparable between the two groups. Overall, haemodynamic instability and contrast media extravasation on the CT-scan identified 26 out of the 27 patients who required subsequent pelvic angiography leading to TAE in 24. An algorithm focusing on haemodynamic status on arrival and on the whole-body CT scan in stabilized patients may be effective at triaging multiple trauma patients with serious pelvic fractures. Copyright © 2013 Elsevier Ltd. All rights reserved.

The role of laparoscopy in children with groin problems

PubMed Central

Aggarwal, Himanshu

2014-01-01

The use of laparoscopic surgery has grown dramatically in recent years in most all types of surgery. Historically, the early use of laparoscopic surgery was for pelvic and groin problems. In this article we review the current technique, indications, benefits and complications of laparoscopy in diagnosis and management of various groin problems in children including undescended testes (non-palpable and palpable) and inguinal hernia. PMID:26816798

Is there any change in pelvic floor electromyography during the first 6 months after radical retropubic prostatectomy?

PubMed

Hacad, Claudia R; Glazer, Howard I; Zambon, João Paulo C; Burti, Juliana S; Almeida, Fernando G

2015-03-01

The aim of this study is to determine electromyographic pelvic floor muscles activity during the first 6 months post RRP and its relationship to urinary continence. Thirty-eight men (mean age of 63.1 ± 5.7 year) with prostate cancer scheduled for open radical retropubic prostatectomy were evaluated. pelvic radiotherapy, systemic or neurologic diseases, pre-operative International Prostate Symptoms Score (IPSS) >7 and OABq ≥8. Surface electromyography (sEMG) evaluation, IPSS, Urinary Distress Inventory, Incontinence Impact Questionnaire, and Overactive Bladder Questionnaire-short form were applied before and at 1, 3, and 6 months after RRP. Six months after surgery, 18 men (47.4 %) presented urinary leakage. The sEMG evaluations within the first 6 months presented changes in fast contraction amplitude (p = 0.006), rest amplitude after fast contraction (p = 0.04), 10 s sustained contraction mean amplitude (p = 0.024) and final rest amplitude (p = 0.011). We observed that continent and incontinent patients as a group presented electromyographic changes during the first 6 months after radical prostatectomy that could be justified by the denervation/reinnervation of the external urethral sphincter. This finding is consistent with the adaptation of the pelvic floor musculature to the new urethral sphincter condition following surgery.

[Urinary functional disorders bound to deep endometriosis and to its treatment: review of the literature].

PubMed

Campin, L; Borghese, B; Marcellin, L; Santulli, P; Bourret, A; Chapron, C

2014-06-01

Lower urinary tract disorders in case of deep endometriosis are common (up to 50% of patients), although often masked by pelvic pain. They result from damage to the pelvic autonomic nervous system by direct infiltration of these structures by endometriotic lesions or surgical trauma (especially in resection of the uterosacral ligaments, rectum or vagina). These are mainly sensory disturbances and bladder voiding dysfunction. They impact quality of life and could be responsible for long-term complications (recurrent urinary tract infections on a persistent residual urine or pelvic floor disorders due to chronic thrusting). It is therefore important to diagnose and treat early these troubles by well-conducted interviews or standardized questionnaires. Different drug treatments have been proposed, such as cholinergics or prokinetics, but their effectiveness has not been demonstrated yet. Neuromodulation of the superior hypogastric plexus for treatment of refractory atonic bladder with persistent urinary retention after surgery seems promising but should be confirmed by further studies. To date, standard treatment of urinary retention after surgery remains self-catheterization. In terms of prevention, surgical nerve sparing techniques have been developed in order to minimize intraoperative injury of pelvic nerve plexus and reduce postoperative morbidity. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Implementing a Cervical Sentinel Lymph Node Biopsy Program: Quality Improvement in Gynaecologic Oncology.

PubMed

Cusimano, Maria C; Walker, Rachel; Bernardini, Marcus Q; Bouchard-Fortier, Geneviève; Laframboise, Stephane; May, Taymaa; Murphy, Joan; Rosen, Barry; Covens, Al; Clarke, Blaise; Shaw, Patricia; Rouzbahman, Marjan; Mohan, Ravi; Ferguson, Sarah E

2017-08-01

Sentinel lymph node (SLN) biopsy is becoming a reasonable alternative to pelvic lymphadenectomy in early-stage cervical cancer. It is therefore imperative that centres without prior experience are able to successfully implement the procedure. The objectives of the current study were to (1) describe the process of implementing an SLN biopsy program with a novel peer mentorship component and (2) assess post-program quality improvement metrics, including SLN detection rate (DR) and diagnostic parameters. An institutional SLN biopsy protocol was developed collaboratively by gynaecologic oncology, nuclear medicine, and pathology departments at University Health Network, Toronto, Ontario. All decisions were based on the best evidence available. Newly diagnosed, early-stage cervical cancer patients undergoing primary surgery were then recruited prospectively for SLN biopsy with combined technique, followed by pelvic lymphadenectomy to evaluate key quality indicators, including SLN DR, sensitivity, and negative predictive value. Surgeons with previous SLN biopsy experience mentored surgeons unfamiliar with the technique. Interim analyses and multidisciplinary rounds were regularly carried out to identify failures of technique or protocol. Thirty-nine patients (median age 42) were enrolled in the study between August 2010 and February 2014. The median number of SLNs and total pelvic lymph nodes removed per patient were 3 and 19, respectively. SLN DRs were 92% per patient (36/39), 88.5% per hemipelvis (69/78), and 85% bilaterally (33/39). SLN biopsy correctly identified seven of eight hemipelvises with nodal metastases, yielding a sensitivity of 88% (95% CI 0.47 to 1.00) and a false negative rate of 12% (95% CI 0 to 0.53). Surgeons undergoing peer mentorship (n = 3) performed as effectively (DR 100%) as surgeons (n = 2) with prior experience (DR 85%). This study provides a model upon which other centres can adopt and validate cervical SLN biopsy. High SLN DRs and accurate identification of lymph node metastases can be achieved by focusing on multidisciplinary collaboration, knowledge translation with creation of evidence-based protocols, peer mentorship, and ongoing quality control. Copyright © 2017 The Society of Obstetricians and Gynaecologists of Canada/La Société des obstétriciens et gynécologues du Canada. Published by Elsevier Inc. All rights reserved.

Early weight-bearing after periacetabular osteotomy leads to a high incidence of postoperative pelvic fractures.

PubMed

Ito, Hiroshi; Tanino, Hiromasa; Sato, Tatsuya; Nishida, Yasuhiro; Matsuno, Takeo

2014-07-11

It has not been shown whether accelerated rehabilitation following periacetabular osteotomy (PAO) is effective for early recovery. The purpose of this retrospective study was to compare complication rates in patients with standard and accelerated rehabilitation protocols who underwent PAO. Between January 2002 and August 2011, patients with a lateral center-edge (CE) angle of < 20°, showing good joint congruency with the hip in abduction, pre- or early stage of osteoarthritis, and age younger than 60 years were included in this study. We evaluated 156 hips in 138 patients, with a mean age at the time of surgery of 30 years. Full weight-bearing with two crutches started 2 months postoperatively in 73 patients (80 hips) with the standard rehabilitation protocol. In 65 patients (76 hips) with the accelerated rehabilitation protocol, postoperative strengthening of the hip, thigh and core musculature was begun on the day of surgery as tolerated. The exercise program included active hip range of motion, and gentle isometric hamstring and quadriceps muscle sets; these exercises were performed for 30 minutes in the morning and 30 minutes in the afternoon with a physical therapist every weekday for 6 weeks. Full weight-bearing with two axillary crutches started on the day of surgery as tolerated. Complications were evaluated for 2 years. The clinical results at the time of follow-up were similar in the two groups. The average periods between the osteotomy and full-weight-bearing walking without support were 4.2 months and 6.9 months in patients with the accelerated and standard rehabilitation protocols (P < 0.001), indicating that the accelerated rehabilitation protocol could achieve earlier recovery of patients. However, postoperative fractures of the ischial ramus and posterior column of the pelvis were more frequently found in patients with the accelerated rehabilitation protocol (8/76) than in those with the standard rehabilitation protocol (1/80) (P = 0.013). The accelerated rehabilitation protocol seems to have advantages for early muscle recovery in patients undergoing PAO; however, postoperative pelvic fracture rates were unacceptably high in patients with this protocol.

Early weight-bearing after periacetabular osteotomy leads to a high incidence of postoperative pelvic fractures

PubMed Central

2014-01-01

Background It has not been shown whether accelerated rehabilitation following periacetabular osteotomy (PAO) is effective for early recovery. The purpose of this retrospective study was to compare complication rates in patients with standard and accelerated rehabilitation protocols who underwent PAO. Methods Between January 2002 and August 2011, patients with a lateral center-edge (CE) angle of < 20°, showing good joint congruency with the hip in abduction, pre- or early stage of osteoarthritis, and age younger than 60 years were included in this study. We evaluated 156 hips in 138 patients, with a mean age at the time of surgery of 30 years. Full weight-bearing with two crutches started 2 months postoperatively in 73 patients (80 hips) with the standard rehabilitation protocol. In 65 patients (76 hips) with the accelerated rehabilitation protocol, postoperative strengthening of the hip, thigh and core musculature was begun on the day of surgery as tolerated. The exercise program included active hip range of motion, and gentle isometric hamstring and quadriceps muscle sets; these exercises were performed for 30 minutes in the morning and 30 minutes in the afternoon with a physical therapist every weekday for 6 weeks. Full weight-bearing with two axillary crutches started on the day of surgery as tolerated. Complications were evaluated for 2 years. Results The clinical results at the time of follow-up were similar in the two groups. The average periods between the osteotomy and full-weight-bearing walking without support were 4.2 months and 6.9 months in patients with the accelerated and standard rehabilitation protocols (P < 0.001), indicating that the accelerated rehabilitation protocol could achieve earlier recovery of patients. However, postoperative fractures of the ischial ramus and posterior column of the pelvis were more frequently found in patients with the accelerated rehabilitation protocol (8/76) than in those with the standard rehabilitation protocol (1/80) (P = 0.013). Conclusion The accelerated rehabilitation protocol seems to have advantages for early muscle recovery in patients undergoing PAO; however, postoperative pelvic fracture rates were unacceptably high in patients with this protocol. PMID:25015753

Haemorrhoids are associated with internal iliac vein reflux in up to one-third of women presenting with varicose veins associated with pelvic vein reflux.

PubMed

Holdstock, J M; Dos Santos, S J; Harrison, C C; Price, B A; Whiteley, M S

2015-03-01

To determine the prevalence of haemorrhoids in women with pelvic vein reflux, identify which pelvic veins are associated with haemorrhoids and assess if extent of pelvic vein reflux influences the prevalence of haemorrhoids. Females presenting with leg varicose veins undergo duplex ultrasonography to assess all sources of venous reflux. Those with significant reflux arising from the pelvis are offered transvaginal duplex ultrasound (TVS) to evaluate reflux in the ovarian veins and internal Iliac veins and associated pelvic varices in the adnexa, vulvar/labial veins and haemorrhoids. Patterns and severity of reflux were evaluated. Between January 2010 and December 2012, 419 female patients with leg or vulvar varicose vein patterns arising from the pelvis underwent TVS. Haemorrhoids were identified on TVS via direct tributaries from the internal Iliac veins in 152/419 patients (36.3%) and absent in 267/419 (63.7%). The prevalence of the condition increased with the number of pelvic trunks involved. There is a strong association between haemorrhoids and internal Iliac vein reflux. Untreated reflux may be a cause of subsequent symptomatic haemorrhoids. Treatment with methods proven to work in conditions caused by pelvic vein incompetence, such as pelvic vein embolisation and foam sclerotherapy, could be considered. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

The Thoracic Lordosis Correction Improves Sacral Slope and Walking Ability in Neuromuscular Scoliosis.

PubMed

Kim, Do Yeon; Moon, Eun Su; Park, Jin Oh; Chong, Hyon Su; Lee, Hwan Mo; Moon, Seong Hwan; Kim, Sung Hoon; Kim, Hak Sun

2016-10-01

Retrospective study. To report on neuromuscular patients with preserved walking ability, but forward bending of the body due to thoracic lordosis, and to suggest thoracic lordosis correction as the surgical treatment. It is an established fact that lumbar lordosis or pelvic parameter is directly related to thoracic sagittal balance. However, the reverse relationship has not been fully defined yet. Loss of thoracic kyphosis results in positive sagittal balance, which causes walking difficulty. Neuromuscular patients with thoracic lordosis have not been reported yet, and there have been no reports on their surgical treatments. This study analyzed 8 patients treated with thoracic lordosis correction surgery. Every patient was diagnosed with muscular dystrophy. In thoracic lordosis correction surgery, anterior release was performed in the first stage and posterior segmental instrumentation was performed in the second stage. Radiographic parameters were compared and walking ability was evaluated with gait analysis. All patients were classified according to the modified Rancho Los Amigos Hospital system preoperatively and 2 years postoperatively to evaluate functional ability. The average follow-up period was 2.9 years. Before surgery, the mean thoracic sagittal alignment was -2.1-degree lordosis, the mean Cobb angle and sacral slope increased to 36.3 and 56.6 degrees, respectively. The anterior pelvic tilt in gait analysis was 29.3 degrees. At last follow-up after surgery, the mean thoracic sagittal alignment changed to 12.6-degree kyphosis, and the Cobb angle and sacral slope decreased to 18.9 and 39.5 degrees, respectively. Lumbar lordosis and the sacral slope showed significant positive correlation (P<0.001). The improvement in thoracic lordosis showed a significant correlation to the preoperative flexibility of the major curve (P=0.028). The anterior pelvic tilt in gait analysis improved to 15.4 degrees. The functional ability improved in 2 (50%) of 4 patients in class 2 and maintained in remaining 6 patients 2 years after surgery. Thoracic lordosis correction surgery in neuromuscular scoliosis patients with thoracic lordosis improved the sacral slope in the standing position and the anterior pelvic tilt in gait. Sagittal imbalance was compensated by the spinopelvic mechanism, and back and hip extensor muscles seem to play a major role in this compensation.

The ongoing emergence of robotics in plastic and reconstructive surgery.

PubMed

Struk, S; Qassemyar, Q; Leymarie, N; Honart, J-F; Alkhashnam, H; De Fremicourt, K; Conversano, A; Schaff, J-B; Rimareix, F; Kolb, F; Sarfati, B

2018-04-01

Robot-assisted surgery is more and more widely used in urology, general surgery and gynecological surgery. The interest of robotics in plastic and reconstructive surgery, a discipline that operates primarily on surfaces, has yet to be conclusively proved. However, the initial applications of robotic surgery in plastic and reconstructive surgery have been emerging in a number of fields including transoral reconstruction of posterior oropharyngeal defects, nipple-sparing mastectomy with immediate breast reconstruction, microsurgery, muscle harvesting for pelvic reconstruction and coverage of the scalp or the extremities. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

[Adhesion prevention after Cesarean section by short-term biological barrier of modified chitosan].

PubMed

Shen, Wei; Shen, Guofang; Li, Lüwei

2014-02-25

To evaluate the efficacies of modified chitosan, an adhesive prevention substance, as a biological barrier for preventing adhesion after Cesarean section. A total of 250 cases undergoing primary Cesarean section from January 2011 to June 2012 at our hospital were recruited. They were randomly divided into experiment (n = 130) and control (n = 120) groups. The experiment group received modified chitosan during Cesarean section while no adhesive prevention substance was offered for the control group. Postoperative flatus time, postoperative infection and pelvic adhesion were used to evaluate the clinical efficacies. For the experiment group, the average postoperative flatus time was (25 ± 7) hours. Three cases had postoperative infections with a postoperative infection rate of 2.3%. There were 2 cases of pelvic adhesion (pelvic adhesion rate: 1.5%) during the postoperative follow-up period. For the control group, the average postoperative flatus time was (34 ± 11) hours. Five cases had postoperative infections with a postoperative infection rate of 4.2%. There were 5 cases of pelvic adhesion (pelvic adhesion rate: 4.2%) during the postoperative follow-up period. There were significant inter-group differences in postoperative flatus time, postoperative infection and pelvic adhesion (P < 0.05). Modified chitosan can prevent pelvic adhesion after Cesarean section.

Response of lower genital tract flora to external pelvic irradiation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gordon, A.N.; Martens, M.; LaPread, Y.

1989-11-01

Endocervical and vaginal cultures were obtained every week from patients undergoing external pelvic irradiation for gynecologic malignancy. Gram-positive aerobes accounted for 52 to 56% of isolates, gram-negative aerobes accounted for 15 to 16%, and anaerobes accounted for 29 to 32% of all isolates prior to therapy. No significant changes occurred during or after completion of radiation for the group. In individual patients, however, over 50% of organisms found on initial culture were no longer present on completion of external therapy.

Probiotic Therapy in Preventing Gastrointestinal Complications in Patients Undergoing Chemotherapy and Pelvic Radiation Therapy

ClinicalTrials.gov

2016-07-01

Cognitive/Functional Effects; Constipation, Impaction, and Bowel Obstruction; Diarrhea; Fatigue; Gastrointestinal Complications; Psychosocial Effects of Cancer and Its Treatment; Unspecified Adult Solid Tumor, Protocol Specific

Dosimetric predictors of acute hematologic toxicity in cervical cancer patients treated with concurrent cisplatin and intensity-modulated pelvic radiotherapy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mell, Loren K.; Kochanski, Joel D.; Department of Radiation and Cellular Oncology, University of Illinois at Chicago, Chicago, IL

Purpose: To identify dosimetric parameters associated with acute hematologic toxicity (HT) and chemotherapy delivery in cervical cancer patients undergoing concurrent chemotherapy and intensity-modulated pelvic radiotherapy. Methods and Materials: We analyzed 37 cervical cancer patients receiving concurrent cisplatin (40 mg/m{sup 2}/wk) and intensity-modulated pelvic radiotherapy. Pelvic bone marrow (BM) was contoured for each patient and divided into three subsites: lumbosacral spine, ilium, and lower pelvis. The volume of each region receiving 10, 20, 30, and {>=}40 Gy (V{sub 1}, V{sub 2}, V{sub 3}, and V{sub 4}, respectively) was calculated. HT was graded according to Radiation Therapy Oncology Group system. Multivariate regressionmore » models were used to test associations between dosimetric parameters and HT and chemotherapy delivery. Results: Increased pelvic BM V{sub 1} (BM-V{sub 1}) was associated with an increased Grade 2 or worse leukopenia and neutropenia (odds ratio [OR], 2.09; 95% confidence interval [CI], 1.24-3.53; p = 0.006; and OR, 1.41; 95% CI, 1.02-1.94; p = 0.037, respectively). Patients with BM-V{sub 1} {>=}90% had higher rates of Grade 2 or worse leukopenia and neutropenia than did patients with BM-V{sub 1} <90% (11.1% vs. 73.7%, p < 0.01; and 5.6% vs. 31.6%, p = 0.09) and were more likely to have chemotherapy held on univariate (16.7% vs. 47.4%, p = 0.08) and multivariate (OR, 32.2; 95% CI, 1.67-622; p = 0.02) analysis. No associations between HT and V{sub 3} and V{sub 4} were observed. Dosimetric parameters involving the lumbosacral spine and lower pelvis had stronger associations with HT than did those involving the ilium. Conclusion: The volume of pelvic BM receiving low-dose radiation is associated with HT and chemotherapy delivery in cervical cancer patients undergoing concurrent chemoradiotherapy.« less

Evaluation and management of complications from synthetic mesh after pelvic reconstructive surgery: a multicenter study.

PubMed

Abbott, Sara; Unger, Cecile A; Evans, Janelle M; Jallad, Karl; Mishra, Kevita; Karram, Mickey M; Iglesia, Cheryl B; Rardin, Charles R; Barber, Matthew D

2014-02-01

The purpose of this study was to describe the evaluation and management of synthetic mesh-related complications after surgery for stress urinary incontinence (SUI) and/or pelvic organ prolapse (POP). We conducted a multicenter, retrospective analysis of women who attended 4 US tertiary referral centers for evaluation of mesh-related complications after surgery for SUI and/or POP from January 2006 to December 2010. Demographic, clinical, and surgical data were abstracted from the medical record, and complications were classified according to the Expanded Accordion Severity Classification. Three hundred forty-seven patients sought management of synthetic mesh-related complications over the study period. Index surgeries were performed for the following indications: SUI (sling only), 49.9%; POP (transvaginal mesh [TVM] or sacrocolpopexy only), 25.6%; and SUI + POP (sling + TVM or sacrocolpopexy), 24.2%. Median time to evaluation was 5.8 months (range, 0-65.2). Thirty percent of the patients had dyspareunia; 42.7% of the patients had mesh erosion; and 34.6% of the patients had pelvic pain. Seventy-seven percent of the patients had a grade 3 or 4 (severe) complication. Patients with TVM or sacrocolpopexy were more likely to have mesh erosion and vaginal symptoms compared with sling only. The median number of treatments for mesh complications was 2 (range, 1-9); 60% of the women required ≥2 interventions. Initial treatment intervention was surgical for 49% of subjects. Of those treatments that initially were managed nonsurgically, 59.3% went on to surgical intervention. Most of the women who seek management of synthetic mesh complication after POP or SUI surgery have severe complications that require surgical intervention; a significant proportion require >1 surgical procedure. The pattern of complaints differs by index procedure. Copyright © 2014 Mosby, Inc. All rights reserved.

Opioid use following gynecologic and pelvic reconstructive surgery.

PubMed

Hota, Lekha S; Warda, Hussein A; Haviland, Miriam J; Searle, Frances M; Hacker, Michele R

2017-09-09

Opioid use, addiction, and overdose are a growing epidemic in the USA. Our objective was to determine whether the amount of opioid medication prescribed following gynecologic and pelvic reconstructive surgery is insufficient, adequate, or in excess. We hypothesized that we were overprescribing postoperative opioids. Participants who were at least 18 years old and underwent gynecologic and/or pelvic reconstructive surgery from April through August 2016 were eligible to participate. Routine practice for pain management is to prescribe 30 tablets of opioids for major procedures and ten to 15 tablets for minor procedures. At the 2-week postoperative visit, participants completed a questionnaire regarding the number of tablets prescribed and used, postoperative pain control, and relevant medical history. Fisher's exact test was used to compare data. Sixty-five participants completed questionnaires. Half (49.1%) reported being prescribed more opioids than needed, while two (3.5%) felt the amount was less than needed. Though not significant, participants who underwent major surgeries were more likely to report being prescribed more than needed (53.5%) compared with participants who underwent minor surgeries (35.7%; p = 0.47). Though not significant, participants with anxiety were less likely to report being prescribed more tablets than needed compared with participants without anxiety (44.4% vs. 57.1%; p = 0.38). This was also true of participants with depression compared with those without (37.5% vs. 58.3%; p = 0.17), and those with chronic pain compared with those without (33.3% vs. 60.0%; p = 0.10). Our current opioid prescription practice for postoperative pain management may exceed what patients need.

Comparison of pelvic phased-array versus endorectal coil magnetic resonance imaging at 3 Tesla for local staging of prostate cancer.

PubMed

Kim, Bum Soo; Kim, Tae-Hwan; Kwon, Tae Gyun; Yoo, Eun Sang

2012-05-01

Several studies have demonstrated the superiority of endorectal coil magnetic resonance imaging (MRI) over pelvic phased-array coil MRI at 1.5 Tesla for local staging of prostate cancer. However, few have studied which evaluation is more accurate at 3 Tesla MRI. In this study, we compared the accuracy of local staging of prostate cancer using pelvic phased-array coil or endorectal coil MRI at 3 Tesla. Between January 2005 and May 2010, 151 patients underwent radical prostatectomy. All patients were evaluated with either pelvic phased-array coil or endorectal coil prostate MRI prior to surgery (63 endorectal coils and 88 pelvic phased-array coils). Tumor stage based on MRI was compared with pathologic stage. We calculated the specificity, sensitivity and accuracy of each group in the evaluation of extracapsular extension and seminal vesicle invasion. Both endorectal coil and pelvic phased-array coil MRI achieved high specificity, low sensitivity and moderate accuracy for the detection of extracapsular extension and seminal vesicle invasion. There were statistically no differences in specificity, sensitivity and accuracy between the two groups. Overall staging accuracy, sensitivity and specificity were not significantly different between endorectal coil and pelvic phased-array coil MRI.

Robotic-assisted laparoscopic exenteration in recurrent cervical cancer Robotics improved the surgical experience for 2 women with recurrent cervical cancer.

PubMed

Davis, Mitzie-Ann; Adams, Sarah; Eun, Daniel; Lee, David; Randall, Thomas C

2010-06-01

Pelvic exenteration can be used to cure women with a central pelvic recurrence or persistence of gynecologic malignancy after initial definitive therapy. Refinements in patient selection, operative techniques, and surgical instrumentation have significantly improved outcomes over the past 60 years, but the procedure is still associated with significant mortality, morbidity, and recovery time. New technologies have made it possible to approach radical gynecologic surgeries in a minimally invasive fashion. We present 2 patients successfully treated with robotic-assisted anterior pelvic exenteration for treatment of persistent or recurrent cervical cancer after definitive radiotherapy. Copyright 2010 Mosby, Inc. All rights reserved.

Bilateral ovarian fibrothecoma. An uncommon cause of a large pelvic mass

PubMed Central

Salemis, Nikolaos S.; Panagiotopoulos, Nikolaos; Papamichail, Vera; Kiriakopoulos, Konstantinos; Niakas, Evangelos

2010-01-01

Ovarian fibrothecomas are uncommon tumors of gonadal stromal cell origin. They account for 3–4% of all ovarian tumors and in 90% of the cases are unilateral. Here, we describe a rare case of a bilateral ovarian fibrothecoma in a postmenopausal woman who presented with a large pelvic mass and metrorrhagia. Diagnostic evaluation and surgical management are discussed along with a brief review of the literature. Although rare, ovarian fibrothecoma should be considered in patients presenting with a large pelvic mass and postmenopausal bleeding. Radical surgery is the preferred management strategy for postmenopausal women with bilateral ovarian fibrothecomas and is associated with a good prognosis. PMID:22096681

Bilateral ovarian fibrothecoma. An uncommon cause of a large pelvic mass.

PubMed

Salemis, Nikolaos S; Panagiotopoulos, Nikolaos; Papamichail, Vera; Kiriakopoulos, Konstantinos; Niakas, Evangelos

2011-01-01

Ovarian fibrothecomas are uncommon tumors of gonadal stromal cell origin. They account for 3-4% of all ovarian tumors and in 90% of the cases are unilateral. Here, we describe a rare case of a bilateral ovarian fibrothecoma in a postmenopausal woman who presented with a large pelvic mass and metrorrhagia. Diagnostic evaluation and surgical management are discussed along with a brief review of the literature. Although rare, ovarian fibrothecoma should be considered in patients presenting with a large pelvic mass and postmenopausal bleeding. Radical surgery is the preferred management strategy for postmenopausal women with bilateral ovarian fibrothecomas and is associated with a good prognosis.

Randomized study of whole-abdomen irradiation versus pelvic irradiation plus cyclophosphamide in treatment of early ovarian cancer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sell, A.; Bertelsen, K.; Andersen, J.E.

From 1 September 1981 to 1 January 1987, 118 patients with FIGO Stage IB, IC, IIA, IIB, and IIC epithelial ovarian cancer were randomized to abdominal irradiation or pelvic irradiation + cyclophosphamide. There was no difference between the regimens with respect to recurrence-free survival (55%) and 4-year overall survival (63%). At routine second-look laparotomy, 16% of patients without clinical detectable tumor showed recurrence. Twenty-five percent of the patients treated with pelvic irradiation + cyclophosphamide had hemorrhagic cystitis, probably caused by radiation damage and cyclophosphamide cystitis. Eight percent had late gastrointestinal symptoms requiring surgery.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schuster, J.J.; Stryker, J.A.; Demers, L.M.

The pathophysiology of chronic radiation-induced diarrhea was evaluated in 28 patients who had undergone pelvic irradiation for gynecologic neoplasms 2 to 7 years previously. Twenty-seven patients undergoing radiotherapy with techniques that did not require abdominal or pelvic irradiation served as controls. The glycine conjugates of cholic acid (GC) were measured in serum by radioimmunoassay. Fasting and 2 hr. pp GC levels for the pelvic irradiated patients were 11.0 +/- 11.1 (mean +/- SD) and 24.8 +/- 17.3 micrograms/dl. Fasting and 2 hr. pp GC levels for controls were 12.6 +/- 7.4 and 28.0 +/- 14.7. There were no significant differencesmore » in the post-prandial increases in serum GC between pelvic irradiated patients and controls (p = .23, Type II error probability = .13). There was also no significant difference in the 2 hr. pp and fasting GC ratio (p = .39). There was significant difference between the stool frequency (p less than .01) and the prevalence of diarrhea (p less than .02) between pelvic irradiated patients and controls. The data suggest that bile acid malabsorption due to ileal dysfunction is not an inevitable late complication of pelvic irradiation and is not the major determinant in the pathophysiology of chronic radiation-induced diarrhea.« less

Manual Physical Therapy for Non-Surgical Treatment of Adhesion-Related Small Bowel Obstructions: Two Case Reports

PubMed Central

Rice, Amanda D.; King, Richard; Reed, Evette D’Avy; Patterson, Kimberley; Wurn, Belinda F.; Wurn, Lawrence J.

2013-01-01

Background: Adhesion formation is a widely acknowledged risk following abdominal or pelvic surgery. Adhesions in the abdomen or pelvis can cause or contribute to partial or total small bowel obstruction (SBO). These adhesions deter or prevent the passage of nutrients through the digestive tract, and may bind the bowel to the peritoneum, or other organs. Small bowel obstructions can quickly become life-threatening, requiring immediate surgery to resect the bowel, or lyse any adhesions the surgeon can safely access. Bowel repair is an invasive surgery, with risks including bowel rupture, infection, and peritonitis. An additional risk includes the formation of new adhesions during the healing process, creating the potential for subsequent adhesiolysis or SBO surgeries. Objective: Report the use of manual soft tissue physical therapy for the reversal of adhesion-related partial SBOs, and create an initial inquiry into the possibility of nonsurgical lysis of adhesions. Case Reports: Two patients presenting with SBO symptoms due to abdominal adhesions secondary to abdominal and pelvic surgery were treated with manual soft tissue physical therapy focused on decreasing adhesions. Conclusions: Successful treatment with resolution of symptom presentation of partial SBO and sustained results were observed in both patients treated. PMID:26237678

Sexual function after surgical and radiation therapy for cervical carcinoma

DOE Office of Scientific and Technical Information (OSTI.GOV)

Seibel, M.; Freeman, M.G.; Graves, W.L.

One hundred women treated for carcinoma of the cervix were interviewed more than one year later to establish the effects of radiation or surgical therapy on sexual function. Forty-three had received irradiation, 44 nonradical surgery, six combined surgery and irradiation, and seven radical surgery. The irradiation and nonradical surgery groups were each further subdivided into subgroups of patients aged 30 to 49 for age-controlled comparison. Patients in the irradiation group had statistically significant decreases in sexual enjoyment, ability to attain orgasm, coital opportunity, frequency of intercourse, and coital desire. The group who had nonradical surgical procedures had no significant changemore » in sexual function after treatment. Similar results were found in both age-controlled subgroups, eliminating age as a major etiologic factor. Marked vaginal alterations were recorded in the majority of irradiated patients, but were not present among the groups treated with nonradical surgery. The vaginal changes alone could not be held accountable for the significant decrease in sexual function among women who received pelvic irradiation. The origin of decreased sexual desire after radiation therapy is complex, and not yet completely understood. We propose therapeutic programs to help women deal with the emotional and physical consequences of pelvic irradiation.« less

Seeking New Treatments for Endometriosis

MedlinePlus

... NICHD Research Information Find a Study More Information Pharmacology Condition Information NICHD Research Information Find a Study ... no known history of endometriosis, who undergo pelvic magnetic resonance imaging to identify whether they have endometriosis or another ...

A Novel Collaborative Protocol for Successful Management of Penile Pain Mediated by Radiculitis of Sacral Spinal Nerve Roots From Tarlov Cysts.

PubMed

Goldstein, Irwin; Komisaruk, Barry R; Rubin, Rachel S; Goldstein, Sue W; Elliott, Stacy; Kissee, Jennifer; Kim, Choll W

2017-09-01

Since 14 years of age, the patient had experienced extreme penile pain within seconds of initial sexual arousal through masturbation. Penile pain was so severe that he rarely proceeded to orgasm or ejaculation. After 7 years of undergoing multiple unsuccessful treatments, he was concerned for his long-term mental health and for his future ability to have relationships. To describe a novel collaboration among specialists in sexual medicine, neurophysiology, and spine surgery that led to successful management. Collaborating health care providers conferred with the referring physician, patient, and parents and included a review of all medical records. Elimination of postpubertal intense penile pain during sexual arousal. The patient presented to our sexual medicine facility at 21 years of age. The sexual medicine physician identifying the sexual health complaint noted a pelvic magnetic resonance imaging report of an incidental sacral Tarlov cyst. A subsequent sacral magnetic resonance image showed four sacral Tarlov cysts, with the largest measuring 18 mm. Neuro-genital testing result were abnormal. The neurophysiologist hypothesized the patient's pain at erection was produced by Tarlov cyst-induced neuropathic irritation of sensory fibers that course within the pelvic nerve. The spine surgeon directed a diagnostic injection of bupivacaine to the sacral nerve roots and subsequently morphine to the conus medullaris of the spinal cord. The bupivacaine produced general penile numbness; the morphine selectively decreased penile pain symptoms during sexual arousal without blocking penile skin sensation. The collaboration among specialties led to the conclusion that the Tarlov cysts were pathophysiologically mediating the penile pain symptoms during arousal. Long-term follow-up after surgical repair showed complete symptom elimination at 18 months after treatment. This case provides evidence that (i) Tarlov cysts can cause sacral spinal nerve root radiculitis through sensory pelvic nerve and (ii) there are management benefits from collaboration among sexual medicine, neurophysiology, and spine surgery subspecialties. Goldstein I, Komisaruk BR, Rubin RS, et al. A Novel Collaborative Protocol for Successful Management of Penile Pain Mediated by Radiculitis of Sacral Spinal Nerve Roots From Tarlov Cysts. Sex Med 2017;5:e203-e211. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

The Use of Re-irradiation in Locally Recurrent, Non-metastatic Rectal Cancer.

PubMed

Susko, Matthew; Lee, Jason; Salama, Joseph; Thomas, Samantha; Uronis, Hope; Hsu, David; Migaly, John; Willett, Christopher; Czito, Brian; Palta, Manisha

2016-10-01

The optimal approach to patients with locally recurrent, non-metastatic rectal cancer is unclear. This study evaluates the outcomes and toxicity associated with pelvic re-irradiation. Patients undergoing re-irradiation for locally recurrent, non-metastatic, rectal cancer between 2000 and 2014 were identified. Acute and late toxicities were assessed using common terminology criteria for adverse events version 4.0. Disease-related endpoints included palliation of local symptoms, surgical outcomes, and local progression-free survival (PFS), distant PFS and overall survival (OS) using the Kaplan-Meier method. Thirty-three patients met the criteria for inclusion in this study. Two (6 %) experienced early grade 3+ toxicity and seven (21 %) experienced late grade 3+ toxicity. Twenty-three patients presented with symptomatic local recurrence and 18 (78 %) reported symptomatic relief. Median local PFS was 8.7 (95 % CI 3.8-15.2) months, with a 2-year rate of 15.7 % (4.1-34.2), and median time to distant progression was 4.4 (2.2-33.3) months, with a 2-year distant PFS rate of 38.9 % (20.1-57.3). Median OS time for patients was 23.1 (11.1-33.0) months. Of the 14 patients who underwent surgery, median survival was 32.3 (13.8-48.0) months compared with 13.3 (2.2-33.0) months in patients not undergoing surgery (p = 0.10). A margin-negative (R0) resection was achieved in 10 (71 %) of the surgeries. Radiation treatment modality (intensity-modulated radiation therapy, three-dimensional conformal radiotherapy, intraoperative radiation therapy) did not influence local or distant PFS or OS. Re-irradiation is a beneficial treatment modality for the management of locally recurrent, non-metastatic rectal cancer. It is associated with symptom improvement, low rates of toxicity, and similar benefits among radiation modalities.

Anesthesia through an intraosseous line using an 18-gauge intravenous needle for emergency pediatric surgery.

PubMed

Hamed, Riyadh Khudeir; Hartmans, Sharon; Gausche-Hill, Marianne

2013-09-01

To describe the success and complication rate of intraosseous (IO) access for delivery of anesthesia with the use of an 18-gauge (G) intravenous (IV) needle. Prospective study. Children's Welfare Teaching Hospital, Baghdad, Iraq. 300 critically ill infants and toddlers, age 3 weeks to 16 months, requiring emergency surgery for intra-abdominal or pelvic conditions, in whom peripheral or central access was not obtainable. Patients presented for surgery between 2007 and 2010. In 26 patients, the IO catheter was established when peripheral access was not obtained at the outset of surgery; in 4 patients standard peripheral vascular access failed during the surgical procedure and IO access was obtained. An 18-G IV needle was placed into the proximal tibia and attached to an extension set with a 3-way stopcock to deliver anesthesia. For 26 critically ill children and 4 other children, IV access failed during delivery of anesthesia; vascular access was successfully obtained within minutes in all 30 infants (100%) using the intraosseous route. Ninety percent (27/30) of patients awoke immediately postoperatively in good condition; 10% (3/30) went to the pediatric intensive care unit (PICU) for further care due to their critical preoperative condition. Complications associated with use of the IO route were considered minor (3/30 pts [10%]) and included extravasation of fluid in two cases and cellulitis in one. The IO route provided for rapid delivery of anesthesia, induction, and maintenance in this series of critically ill infants undergoing emergency surgery when other vascular access routes failed. Few complications were noted. Intraosseous access was achieved through a simple technique using an 18-gauge IV needle. © 2013 Elsevier Inc. All rights reserved.

Laparoscopic anatomy of the autonomic nerves of the pelvis and the concept of nerve-sparing surgery by direct visualization of autonomic nerve bundles.

PubMed

Lemos, Nucelio; Souza, Caroline; Marques, Renato Moretti; Kamergorodsky, Gil; Schor, Eduardo; Girão, Manoel J B C

2015-11-01

To demonstrate the laparoscopic neuroanatomy of the autonomic nerves of the pelvis using the laparoscopic neuronavigation technique, as well as the technique for a nerve-sparing radical endometriosis surgery. Step-by-step explanation of the technique using videos and pictures (educational video) to demonstrate the anatomy of the intrapelvic bundles of the autonomic nerve system innervating the bladder, rectum, and pelvic floor. Tertiary referral center. One 37-year-old woman with an infiltrative endometriotic nodule on the anterior third of the left uterosacral ligament and one 34-year-old woman with rectovaginal endometriosis. Exposure and preservation by direct visualization of the hypogastric nerve and the inferior hypogastric plexus. Visual control and identification of the autonomic nerve branches of the posterior pelvis. Exposure and preservation of the hypogastric nerve and the superficial part of the left hypogastric nerve were achieved on the first patient. Nerve roots S2, S3, and S4 were identified on the second patient, allowing for the exposure and preservation of the pelvic splanchnic nerves and the deep portion inferior hypogastric plexus. Radical surgery for endometriosis can induce urinary dysfunction in 2.4%-17.5% of patients owing to lesion of the autonomic nerves. The surgeon's knowledge of the anatomy of these nerves is the main factor for preserving postoperative urinary function. The following nerves are the intrapelvic part of the autonomic nervous system: the hypogastric nerves, which derive from the superior hypogastric plexus and carry the sympathetic signals to the internal urethral and anal sphincters as well as to the pelvic visceral proprioception; and the pelvic splanchnic nerves, which arise from S2 to S4 and carry nociceptive and parasympathetic signals to the bladder, rectum, and the sigmoid and left colons. The hypogastric and pelvic splanchnic nerves merge into the pararectal fossae to form the inferior hypogastric plexus. Most of the nerve-sparing techniques involve the dissection and exposure of the pelvic splanchnic nerves and the inferior hypogastric plexus. However, knowledge of the topographic anatomy and awareness of the landmarks for avoiding intraoperative nerve injuries seem to be the most important factors in avoiding postoperative bladder and bowel dysfunction, although this latter nerve-sparing technique seems to be associated with reduced radicality and symptom persistence. This video demonstrates a technique to expose the sympathetic and parasympathetic nerves of the pelvis to preserve them in radical pelvic surgery, by means of direct visualization, in a similar fashion to the technique used to preserve the ureters. An alternative to this technique is to use landmarks for limiting dissection and avoiding intraoperative nerve injury. Despite being safe and more easily reproducible, this latter technique is associated with a higher rate of symptom persistence. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Antibiotic prophylaxis for surgical site infections as a risk factor for infection with Clostridium difficile.

PubMed

Balch, Aubrey; Wendelboe, Aaron M; Vesely, Sara K; Bratzler, Dale W

2017-01-01

We aimed to measure the association between 2013 guideline concordant prophylactic antibiotic use prior to surgery and infection with Clostridium difficile. We conducted a retrospective case-control study by selecting patients who underwent a surgical procedure between January 1, 2012 and December 31, 2013. Large urban community hospital. Cases and controls were patients age 18+ years who underwent an eligible surgery (i.e., colorectal, neurosurgery, vascular/cardiac/thoracic, hysterectomy, abdominal/pelvic and orthopedic surgical procedures) within six months prior to infection diagnosis. Cases were diagnosed with C. difficile infection while controls were not. The primary exposure was receiving (vs. not receiving) the recommended prophylactic antibiotic regimen, based on type and duration. Potential confounders included age, sex, length of hospital stay, comorbidities, type of surgery, and prior antibiotic use. Crude and adjusted odds ratios (OR) and 95% confidence intervals (CI) were calculated using logistic regression. We enrolled 68 cases and 220 controls. The adjusted OR among surgical patients between developing C. difficile infection and not receiving the recommended prophylactic antibiotic regimen (usually receiving antimicrobial prophylaxis for more than 24 hours) was 6.7 (95% CI: 2.9-15.5). Independent risk factors for developing C. difficile infection included having severe comorbidities, receiving antibiotics within the previous 6 months, and undergoing orthopedic surgery. Adherence to the recommended prophylactic antibiotics among surgical patients likely reduces the probability of being case of C. difficile. Antibiotic stewardship should be a priority in strategies to decrease the morbidity, mortality, and costs associated with C. difficile infection.

Antibiotic prophylaxis for surgical site infections as a risk factor for infection with Clostridium difficile

PubMed Central

Balch, Aubrey; Vesely, Sara K.; Bratzler, Dale W.

2017-01-01

Objective We aimed to measure the association between 2013 guideline concordant prophylactic antibiotic use prior to surgery and infection with Clostridium difficile. Design We conducted a retrospective case-control study by selecting patients who underwent a surgical procedure between January 1, 2012 and December 31, 2013. Setting Large urban community hospital. Patients Cases and controls were patients age 18+ years who underwent an eligible surgery (i.e., colorectal, neurosurgery, vascular/cardiac/thoracic, hysterectomy, abdominal/pelvic and orthopedic surgical procedures) within six months prior to infection diagnosis. Cases were diagnosed with C. difficile infection while controls were not. Methods The primary exposure was receiving (vs. not receiving) the recommended prophylactic antibiotic regimen, based on type and duration. Potential confounders included age, sex, length of hospital stay, comorbidities, type of surgery, and prior antibiotic use. Crude and adjusted odds ratios (OR) and 95% confidence intervals (CI) were calculated using logistic regression. Results We enrolled 68 cases and 220 controls. The adjusted OR among surgical patients between developing C. difficile infection and not receiving the recommended prophylactic antibiotic regimen (usually receiving antimicrobial prophylaxis for more than 24 hours) was 6.7 (95% CI: 2.9–15.5). Independent risk factors for developing C. difficile infection included having severe comorbidities, receiving antibiotics within the previous 6 months, and undergoing orthopedic surgery. Conclusions Adherence to the recommended prophylactic antibiotics among surgical patients likely reduces the probability of being case of C. difficile. Antibiotic stewardship should be a priority in strategies to decrease the morbidity, mortality, and costs associated with C. difficile infection. PMID:28622340

Penile Dislocation with Inversion: A Rare Complication of Blunt Pelvic Injury

PubMed Central

Sahadev, Ravindra; Jadhav, Vinay; Munianjanappa, Narendra Babu; Shankar, Gowri

2018-01-01

Penile injuries in children are usually uncommon and are predominantly associated with pelvic trauma or as postcircumcision injuries. The authors present a rare case of penile dislocation with penile inversion in a 5-year-old child occurring due to blunt pelvic injury. The child presented 3 months after pelvic injury with a suprapubic catheter for urinary diversion and absent penis with only penile skin visible. The presence of dislocated penile body was detected on magnetic resonance imaging, which was subsequently confirmed intraoperatively. During the surgery, the dislocated penis was identified and mobilized into its normal anatomical position within the remnant penile skin. Very few cases of penile dislocation have been reported in the literature. Pubic fracture with pulling of suspensory ligament resulting in dislocation of the penis would have been the probable mechanism of injury. PMID:29681700

Population-based assessment of racial/ethnic differences in utilization of radical cystectomy for patients diagnosed with bladder cancer.

PubMed

Williams, Stephen B; Huo, Jinhai; Kosarek, Christopher D; Chamie, Karim; Rogers, Selwyn O; Williams, Michele A; Giordano, Sharon H; Kim, Simon P; Kamat, Ashish M

2017-07-01

Radical cystectomy is a surgical treatment for recurrent non-muscle-invasive and muscle-invasive bladder cancer; however, many patients may not receive this treatment. A total of 27,578 patients diagnosed with clinical stage I-IV bladder cancer from 1 January 2007 to 31 December 2013 were identified from the Surveillance, Epidemiology, and End Results (SEER) registry database. We used multivariable regression analyses to identify factors predicting the use of radical cystectomy and pelvic lymph node dissection. Cox proportional hazards models were used to analyze survival outcomes. A total of 1,693 (6.1%) patients with bladder cancer underwent radical cystectomy. Most patients (92.4%) who underwent radical cystectomy also underwent pelvic lymph node dissection. When compared with white patients, non-Hispanic blacks were less likely to undergo a radical cystectomy [odds ratio (OR) 0.79, 95% confidence interval (CI) 0.64-0.96, p = 0.019]. Moreover, recent year of surgery 2013 versus 2007 (OR 2.32, 95% CI 1.90-2.83, p < 0.001), greater percentage of college education ≥36.3 versus <21.3% (OR 1.23, 95% CI 1.04-1.44, p = 0.013), Midwest versus West (OR 1.64, 95% CI 1.39-1.94, p < 0.001), and more advanced clinical stage III versus I (OR 29.1, 95% CI 23.9-35.3, p < 0.001) were associated with increased use of radical cystectomy. Overall survival was improved for patients who underwent radical cystectomy compared with those who did not undergo a radical cystectomy (hazard ratio 0.88, 95% CI 0.80-0.97, p = 0.008). There is significant underutilization of radical cystectomy in patients across all age groups diagnosed with bladder cancer, especially among older, non-Hispanic black patients.

Magnetic resonance imaging of pelvic endometriosis.

PubMed

Méndez Fernández, R; Barrera Ortega, J

Endometriosis is common in women of reproductive age; it can cause pelvic pain and infertility. It is important to diagnose endometriosis and to thoroughly evaluate its extension, especially when surgical treatment is being considered. Magnetic resonance imaging (MRI) with careful examination technique and interpretation enables more accurate and complete diagnosis and staging than ultrasonography, especially in cases of deep pelvic endometriosis. Furthermore, MRI can identify implants in sites that can be difficult to access in endoscopic or laparoscopic explorations. In this article, we describe the appropriate MRI protocol for the study of pelvic endometriosis and the MRI signs of pelvic organ involvement. It is necessary to know the subtle findings and to look for them so we can ensure that they are not overlooked. We describe clinical grading systems for endometriosis and review the diagnostic efficacy of MRI in comparison with other imaging techniques and surgery. Copyright © 2017 SERAM. Publicado por Elsevier España, S.L.U. All rights reserved.

Surgical technique of en bloc pelvic resection for advanced ovarian cancer.

PubMed

Chang, Suk Joon; Bristow, Robert E

2015-04-01

The aim of this paper was to describe the operative details for en bloc removal of the adnexal tumor, uterus, pelvic peritoneum, and rectosigmoid colon with colorectal anastomosis in advanced epithelial ovarian cancer patients with widespread pelvic involvement. The patient presented with good performance status and huge pelvic tumor extensively infiltrating into adjacent pelvic organs and obliterating the cul-de-sac. The patient underwent en bloc pelvic resection as primary cytoreductive surgery. En bloc pelvic resection procedure is initiated by carrying a circumscribing peritoneal incision to include all pan-pelvic disease within this incision. After retroperitoneal pelvic dissection, the round ligaments and infundibulopelvic ligaments are divided. The ureters are dissected and mobilized from the peritoneum. After dissecting off the anterior pelvic peritoneum overlying the bladder with its tumor nodules, the bladder is mobilized caudally and the vesicovaginal space is developed. The uterine vessels are divided at the level of the ureters, and the paracervical tissues (or parametria) are divided. The proximal sigmoid colon is divided above the most proximal extent of gross tumor using a ligating and dividing stapling device. The sigmoid mesentery is ligated and divided including the superior rectal vessels. The pararectal and retrorectal spaces are further developed and dissected down to the level of the pelvic floor. The posterior dissection is progressed and moves to the right and then to the left of the rectum. The rectal pillars including the middle rectal vessels are ligated and divided. Hysterectomy is completed in a retrograde fashion. The distal rectum is divided using a linear stapler. The specimen is removed en bloc with the uterus, adnexa, pelvic peritoneum, rectosigmoid colon, and tumor masses leaving a macroscopically tumor-free pelvis. Colorectal anastomosis was completed using stapling device. En bloc pelvic resection was performed by total abdominal hysterectomy, bilateral salpingo-oophorectomy, pelvic peritonectomy, and rectosigmoid colectomy with colorectal anastomosis using a stapling device. Complete clearance of pelvic disease leaving no gross residual disease was possible using en bloc pelvic resection. En bloc pelvic resection is effective for achieving maximal cytoreduction with the elimination of the pelvic disease in advanced primary ovarian cancer patients with extensive pelvic organ involvement.

Medical & Surgical Management of Pelvic Floor Disorders Affecting Defecation

PubMed Central

Schey, Ron; Cromwell, John; Rao, Satish S.C.

2014-01-01

Pelvic floor disorders that affect stool evacuation include structural (example: rectocele) and functional disorders (example: dyssynergic defecation). Meticulous history, digital rectal examination, and physiological tests such as anorectal manometry, colonic transit study, balloon expulsion and imaging studies such as anal ultrasound, defecography, and static and dynamic MRI can facilitate an objective diagnosis and optimal treatment. Management consists of education and counseling regarding bowel function, diet, laxatives, most importantly behavioral and biofeedback therapies, and lastly surgery. Randomized clinical trials have established that biofeedback therapy is effective in treating dyssynergic defecation. Because dyssynergic defecation may co-exist with conditions such as solitary rectal ulcer syndrome (SRUS), and rectocele, before considering surgery, biofeedback therapy should be tried and an accurate assessment of the entire pelvis and its function should be performed. Several surgical approaches have been advocated for the treatment of pelvic floor disorders including open, laparoscopic and trans-abdominal approach, stapled transanal rectal resection (STARR), and robotic colon and rectal resections. However, there is lack of well controlled randomized studies and efficacy of these surgical procedures remains to be established. PMID:22907620

Computer-assisted virtual preoperative planning in orthopedic surgery for acetabular fractures based on actual computed tomography data.

PubMed

Wang, Guang-Ye; Huang, Wen-Jun; Song, Qi; Qin, Yun-Tian; Liang, Jin-Feng

2016-12-01

Acetabular fractures have always been very challenging for orthopedic surgeons; therefore, appropriate preoperative evaluation and planning are particularly important. This study aimed to explore the application methods and clinical value of preoperative computer simulation (PCS) in treating pelvic and acetabular fractures. Spiral computed tomography (CT) was performed on 13 patients with pelvic and acetabular fractures, and Digital Imaging and Communications in Medicine (DICOM) data were then input into Mimics software to reconstruct three-dimensional (3D) models of actual pelvic and acetabular fractures for preoperative simulative reduction and fixation, and to simulate each surgical procedure. The times needed for virtual surgical modeling and reduction and fixation were also recorded. The average fracture-modeling time was 45 min (30-70 min), and the average time for bone reduction and fixation was 28 min (16-45 min). Among the surgical approaches planned for these 13 patients, 12 were finally adopted; 12 cases used the simulated surgical fixation, and only 1 case used a partial planned fixation method. PCS can provide accurate surgical plans and data support for actual surgeries.

Pelvic floor muscle training for bowel dysfunction following colorectal cancer surgery: A systematic review.

PubMed

Lin, Kuan-Yin; Granger, Catherine L; Denehy, Linda; Frawley, Helena C

2015-11-01

To identify, evaluate and synthesize the evidence examining the effectiveness of pelvic floor muscle training (PFMT) on bowel dysfunction in patients who have undergone colorectal cancer surgery. Eight electronic databases (MEDLINE 1950-2014; CINAHL 1982-2014; EMBASE 1980-2014; Scopus 1823-2014; PsycINFO 1806-2014; Web of Science 1970-2014; Cochrane Library 2014; PEDro 1999-2014) were systematically searched in March 2014. Reference lists of identified articles were cross referenced and hand searched. Randomized controlled trials, cohort studies and case series were included if they investigated the effects of conservative treatments, including PFMT on bowel function in patients with colorectal cancer following surgery. Two reviewers independently assessed the risk of bias of studies using the Newcastle-Ottawa Scale (NOS). Six prospective non-randomized studies and two retrospective studies were included. The mean (SD) NOS risk of bias score was 4.9 (1.2) out of 9; studies were limited by a lack of non-exposed cohort, lack of independent blinded assessment, heterogeneous treatment protocols, and lack of long-term follow-up. The majority of studies reported significant improvements in stool frequency, incontinence episodes, severity of fecal incontinence, and health-related quality of life (HRQoL) after PFMT. Meta-analysis was not possible due to lack of randomized controlled trials. Pelvic floor muscle training for patients following surgery for colorectal cancer appears to be associated with improvements in bowel function and HRQoL. Results from non-randomized studies are promising but randomized controlled trials with sufficient power are needed to confirm the effectiveness of PFMT in this population. © 2014 Wiley Periodicals, Inc.

Retroperitoneal laparoscopic pyelolithotomy in renal pelvic stone versus open surgery - a comparative study

PubMed Central

DHAR, SIDDHARTH

2018-01-01

Background The introduction of endourological procedures such as percutaneous nephrolithotomy and ureterorenoscopy have led to a revolution in the the management of urinary stone disease. The indications for open stone surgery have been narrowed significantly, making it a second- or third-line treatment option. Aims and Objectives To study the safety and efficacy of retroperitoneal laparoscopic pyelolithotomy in retroperitoneal renal stone. We compared the results of laparoscopic and open surgery in terms of easy accessibility, operative period, renal injuries, and early recovery. Methods This prospective study was conducted on renal pelvic stone cases from January 2009 to February 2016 in Suchkhand Hospital, Agra, India. The study included a total of 1700 cases with the diagnosis of solitary renal pelvic stones. In group A - 850 cases - retroperitoneal laparoscopic pyelolithotomy was performed, while group B - 850 cases – underwent open pyelolithotomy. Results The mean operative time was less in group B than group A (74.83 min vs. 94.43 min) which was significant (p<0.001). The blood loss was less in the laparoscopic group than in the open group (63 mL vs. 103mL). There were statistically significant differences in the post-operative pain scores, and postoperative complications compared to group B (p<0.001). The mean hospital stay was less in group A (p<0.03), which was significant. Conclusion Laparoscopic surgery reduces analgesic requirements, hospital stay, and blood loss. The disadvantages include the reduced working space, the cost of equipment and the availability of a trained surgeon. PMID:29440956

Evidence-based outcomes for mesh-based surgery for pelvic organ prolapse.

PubMed

Mettu, Jayadev R; Colaco, Marc; Badlani, Gopal H

2014-07-01

In light of all the recent controversy regarding the use of synthetic mesh for pelvic organ prolapse, we did a retrospective review of the evidence-based outcomes and complications for its use. A total of 18 of the most recent studies in the last 5 years were selected. Studies selected were prospective randomized or quasi-randomized controlled trials that included surgical operations for pelvic organ prolapse for this review. Additionally, Cochrane review and meta-analysis of outcomes and complication were also analyzed. In terms of outcomes, the definition of successful surgery is currently being debated. Synthetic mesh provides superior anatomical and subjective cure rates compared with native tissue repair. Success rates varied greatly depending on the nature of prolapse and surgical approach. Furthermore, recurrence rates for mesh-based surgery are significantly lower than that for native tissue repair. The main unique complication of mesh is exposure and was reported in a mean of 11.4% of patients, with 6.8% of patients requiring surgical partial excision of mesh. Mesh significantly improves anatomical outcomes with sacrocolpopexy and vaginal repair. Mesh does create the unique complication which can be reduced with training and proper patient selection. Further development of better materials is vital rather than reverting to tissue-based repair. Ultimately, the decision to use mesh should be based upon a patient's personal goals and preferences after an informed conversation with her physician.

Intrauterine endometrial cyst after low uterine incision: A case report with literature review.

PubMed

Yin, Weiyao; Zhang, Jiawen; Xu, Liangzhi; Luo, Li

2018-04-01

During the surgical procedure, endometrial cells can be seeded into the wound edge of the uterine wall, developing into scar endometriosis. Due to the extremely low incidence, estimation of its prevalence is still unavailable. Even rarer might be the scar endometriosis in uterine cavity, to our best knowledge, a situation has not been reported yet. A 37-year-old woman complained of heavier and prolonged menstruation as well as pelvic pain during menses for more than 4 months. An endometrial cyst in diameter of 6 cm in uterine cavity was revealed by transvaginal ultrasound. Her surgical history was significant for 1 caesarean section and 1 abdominal myomectomy through transverse incision of lower uterine segment. Space-occupying lesions in uterine cavity, moderate anemia and scar uterus. The hysteroscopy was performed and a multilocular cyst full of chocolate-like fluid was removed. Pathological examination confirmed endometrial glands in the removed cyst tissue. During the follow-up visits at 1 and 6 months after surgery, the patient denied any special discomfort. Her postoperative transvaginal ultrasound showed an enlarged uterus with no lesion in uterine cavity. To achieve a better surveillance, a 3-year period of follow-up after surgery at a 6-month interval was suggested. Intrauterine endometriosis should be considered in patients of pelvic surgery history with pelvic pain, menstrual disorder, and intrauterine cystic mass.

Patient's Compliance on the Use of Extended Low Molecular Weight Heparin Post Major Pelvic Surgeries in Cancer Patients at King Hussein Cancer Center.

PubMed

Baba, M; Al-Masri, M; Salhab, M; El-Ghanem, M

2015-01-01

Effective Venous Thrombo-Embolism (VTE) prophylaxis is used in less than 50% of oncology patients despite its wide availability. Low molecular weight heparin (LMWH) as a daily injection is an essential tool for effective prophylaxis against deep vein thrombosis (DVT). Daily outpatient self-injection by the patients or their family members is common practice. The effectiveness of this measure depends on patient compliance. The purpose of this study is to determine the degree of compliance and the factors that affect compliance to the extended out-patient use of prophylactic LMWH for 1 month after major abdominal/pelvic surgeries in cancer patients at King Hussein Cancer Center (KHCC). Following major abdominal/pelvic surgeries, data on 160 cancer patients at KHCC from January 2007 until July 2012 were collected concerning knowledge of DVT and compliance with prophylactic self-injections by answering a questionnaire. We have achieved a high compliance rate, this was explained by the medical team's role in educating the patients about the risk of VTE and the importance of thromboprophylaxis. The compliance with self-injections was directly associated with younger age, employment and higher degree of education. The high compliance rate outside clinical trials can be achieved through comprehensive patient education by a well-qualified medical team, clarification of the importance of DVT prophylaxis and patients' support.

Enterobius Vermicularis-Associated Pelvic Inflammatory Disease in a Child.

PubMed

Mentessidou, Anastasia; Theocharides, Constantine; Patoulias, Ioannis; Panteli, Christina

2016-04-01

Enterobius vermicularis is the most highly prevalent intestinal worm in childhood and is generally considered of low pathogenicity. Little is known about the inflammatory complications of the female genital tract induced by E. vermicularis in childhood. A case of E. vermicularis-associated pelvic inflammatory disease with right salpingitis mimicking acute abdomen due to appendicitis in an 11-year-old girl is presented. E. vermicularis-related pelvic inflammatory disease should be included in the differential diagnosis of abdominal pain in children. Increased awareness is necessary to avoid an unnecessary surgery and to choose the correct antibiotic treatment. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Forceps delivery is associated with increased risk of pelvic organ prolapse and muscle trauma: a cross-sectional study 16-24 years after first delivery.

PubMed

Volløyhaug, I; Mørkved, S; Salvesen, Ø; Salvesen, K Å

2015-10-01

To study possible associations between mode of delivery and pelvic organ prolapse (POP) and pelvic floor muscle trauma 16-24 years after first delivery and, in particular, to identify differences between forceps and vacuum delivery. This was a cross-sectional study including 608 women who delivered their first child in 1990-1997 and were examined with POP quantification (POP-Q) and pelvic floor ultrasound in 2013-2014. Outcome measures were POP ≥ Stage 2 or previous prolapse surgery, levator avulsion and levator hiatal area on Valsalva. Univariable and multivariable logistic regression analyses and ANCOVA were applied to identify outcome variables associated with mode of delivery. Comparing forceps to vacuum delivery, the adjusted odds ratios (aOR) were 1.72 (95% CI, 1.06-2.79; P = 0.03) for POP ≥ Stage 2 or previous prolapse surgery and 4.16 (95% CI, 2.28-7.59; P < 0.01) for levator avulsion. Hiatal area on Valsalva was larger, with adjusted mean difference (aMD) of 4.75 cm(2) (95% CI, 2.46-7.03; P < 0.01). Comparing forceps with normal vaginal delivery, the adjusted odds ratio (aOR) was 1.74 (95% CI, 1.12-2.68; P = 0.01) for POP ≥ Stage 2 or surgery and 4.35 (95% CI, 2.56-7.40; P < 0.01) for levator avulsion; hiatal area on Valsalva was larger, with an aMD of 3.84 cm(2) (95% CI, 1.78-5.90; P < 0.01). Comparing Cesarean delivery with normal vaginal delivery, aOR was 0.06 (95% CI, 0.02-0.14; P < 0.01) for POP ≥ Stage 2 or surgery and crude OR was 0.00 (95% CI, 0.00-0.30; P < 0.01) for levator avulsion; hiatal area on Valsalva was smaller, with an aMD of -8.35 cm(2) (95% CI, -10.87 to -5.84; P < 0.01). No differences were found between vacuum and normal vaginal delivery. We found that mode of delivery was associated with POP and pelvic floor muscle trauma in women from a general population, 16-24 years after their first delivery. Forceps was associated with significantly more POP, levator avulsion and larger hiatal areas than were vacuum and normal vaginal deliveries. There were no statistically significant differences between vacuum and normal vaginal deliveries. Cesarean delivery was associated with significantly less POP and pelvic floor muscle trauma than were normal or operative vaginal delivery. Copyright © 2015 ISUOG. Published by John Wiley & Sons Ltd.

Gut microbial dysbiosis may predict diarrhea and fatigue in patients undergoing pelvic cancer radiotherapy: a pilot study.

PubMed

Wang, Aiping; Ling, Zongxin; Yang, Zhixiang; Kiela, Pawel R; Wang, Tao; Wang, Cheng; Cao, Le; Geng, Fang; Shen, Mingqiang; Ran, Xinze; Su, Yongping; Cheng, Tianmin; Wang, Junping

2015-01-01

Fatigue and diarrhea are the most frequent adverse effects of pelvic radiotherapy, while their etiologies are largely unknown. The aim of this study is to investigate the correlations between fatigue, diarrhea, and alterations in gut microbiota induced by pelvic radiotherapy. During the 5-week treatment of pelvic radiotherapy in 11 cancer patients, the general fatigue score significantly increased and was more prominent in the patients with diarrhea. The fatigue score was closely correlated with the decrease of serum citrulline (an indicator of the functional enterocyte mass) and the increases of systemic inflammatory proteins, including haptoglobin, orosomuoid, α1-antitrypsin and TNF-α. Serum level of lipopolysaccharide (LPS) was also elevated, especially in the patients with diarrhea indicating epithelial barrier breach and endotoxemia. Pyrosequencing analysis of 16S rRNA gene revealed that microbial diversity, richness, and the Firmicutes/Bacteroidetes ratio were significantly altered prior to radiotherapy in patients who later developed diarrhea. Pelvic radiotherapy induced further changes in fecal microbial ecology, some of which were specific to the patients with or without diarrhea. Our results indicate that gut microbial dysbiosis prior to radiation therapy may be exploited to predict development of diarrhea and to guide preventive treatment options. Radiation-induced dysbiosis may contribute to pelvic radiation disease, including mucositis, diarrhea, systemic inflammatory response, and pelvic radiotherapy-associated fatigue in cancer patients.

Evaluation of a transvaginal mesh delivery system for the correction of pelvic organ prolapse: subjective and objective findings at least 1 year after surgery.

PubMed

Culligan, Patrick J; Littman, Paul M; Salamon, Charbel G; Priestley, Jennifer L; Shariati, Amir

2010-11-01

We sought to track objective and subjective outcomes ≥1 year after transvaginal mesh system to correct prolapse. This was a retrospective cohort study of 120 women who received a transvaginal mesh procedure (Avaulta Solo, CR Bard Inc, Covington, GA). Outcomes were pelvic organ prolapse quantification values; Pelvic Floor Distress Inventory, Short Form 20/Pelvic Floor Impact Questionnaire, Short Form 7 scores; and a surgical satisfaction survey. "Surgical failure" was defined as pelvic organ prolapse quantification point >0, and/or any reports of vaginal bulge. Of 120 patients, 116 (97%) were followed up for a mean of 14.4 months (range, 12-30). In all, 74 patients had only anterior mesh, 21 only posterior mesh, and 21 both meshes. Surgical cure rate was 81%. Surgical failure was more common if preoperative point C ≥+2 (35% vs 16%; P = .04). Mesh erosion and de novo pain occurred in 11.7% and 3.3%, respectively. Pelvic Floor Distress Inventory, Short Form 20/Pelvic Floor Impact Questionnaire, Short Form 7 scores improved (P < .01). Objective and subjective improvements occurred at ≥1 year, yet failure rates were high when preoperative point C was ≥+2. Copyright © 2010 Mosby, Inc. All rights reserved.

Comparison of Pelvic Phased-Array versus Endorectal Coil Magnetic Resonance Imaging at 3 Tesla for Local Staging of Prostate Cancer

PubMed Central

Kim, Bum Soo; Kim, Tae-Hwan; Kwon, Tae Gyun

2012-01-01

Purpose Several studies have demonstrated the superiority of endorectal coil magnetic resonance imaging (MRI) over pelvic phased-array coil MRI at 1.5 Tesla for local staging of prostate cancer. However, few have studied which evaluation is more accurate at 3 Tesla MRI. In this study, we compared the accuracy of local staging of prostate cancer using pelvic phased-array coil or endorectal coil MRI at 3 Tesla. Materials and Methods Between January 2005 and May 2010, 151 patients underwent radical prostatectomy. All patients were evaluated with either pelvic phased-array coil or endorectal coil prostate MRI prior to surgery (63 endorectal coils and 88 pelvic phased-array coils). Tumor stage based on MRI was compared with pathologic stage. We calculated the specificity, sensitivity and accuracy of each group in the evaluation of extracapsular extension and seminal vesicle invasion. Results Both endorectal coil and pelvic phased-array coil MRI achieved high specificity, low sensitivity and moderate accuracy for the detection of extracapsular extension and seminal vesicle invasion. There were statistically no differences in specificity, sensitivity and accuracy between the two groups. Conclusion Overall staging accuracy, sensitivity and specificity were not significantly different between endorectal coil and pelvic phased-array coil MRI. PMID:22476999

Iliac screw for reconstructing posterior pelvic ring in Tile type C1 pelvic fractures.

PubMed

Li, Yonggang; Sang, Xiguang; Wang, Zhiyong; Cheng, Lin; Liu, Hao; Qin, Tao; Di, Kai

2018-06-18

It is often difficult to achieve stable fixation in Tile type C1 pelvic fractures and there is no standard fixation technique for these types of injuries. Iliac screw fixation can be used for treating Type C1 pelvic fractures. A retrospective review was performed on 47 patients who underwent iliac screw fixation in posterior column of ilium (PCI) for Tile type C1 pelvic fractures from July 2007 to December 2014. All patients were treated with fracture reduction, sacral nerve root decompression (if needed), internal fixation by iliac screw and connecting rod. The data on surgical time, intraoperative bleeding volume, postoperative neurologic functions and postoperative complications were analyzed. Patients were follow-up for at least 12months. The mean surgical time was 148minutes, and the mean intraoperative bleeding volume was 763ml. Patients were encouraged in-bed activities immediately after surgery. The postoperative Majeed functional score was 48-100 points (mean 80.2), corresponding to an excellent and good recovery of 91.5%. Postoperative X-radiographs and CT scans indicated satisfactory fracture reduction. Iliac screw fixation combined with sacral nerve canal decompression could effectively restore pelvic alignment and improve neurological functions for complex pelvic trauma. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Biomechanical paradigm and interpretation of female pelvic floor conditions before a treatment

PubMed Central

Lucente, Vincent; van Raalte, Heather; Murphy, Miles; Egorov, Vladimir

2017-01-01

Background Further progress in restoring a woman’s health may be possible if a patient with a damaged pelvic floor could undergo medical imaging and biomechanical diagnostic tests. The results of such tests could contribute to the analysis of multiple treatment options and suggest the optimal one for that patient. Aim To develop a new approach for the biomechanical characterization of vaginal conditions, muscles, and connective tissues in the female pelvic floor. Methods Vaginal tactile imaging (VTI) allows biomechanical assessment of the soft tissue along the entire length of the anterior, posterior, and lateral vaginal walls at rest, with manually applied deflection pressures and with muscle contraction, muscle relaxation, and Valsalva maneuver. VTI allows a large body of measurements to evaluate individual variations in tissue elasticity, support defects, as well as pelvic muscle function. Presuming that 1) the female pelvic floor organs are suspended by ligaments against which muscles contract to open or close the outlets and 2) damaged ligaments weaken the support and may reduce the force of muscle contraction, we made an attempt to characterize multiple pelvic floor structures from VTI data. Results All of the 138 women enrolled in the study were successfully examined with the VTI. The study subjects have had normal pelvic support or pelvic organ prolapse (stages I–IV). The average age of this group of subjects was 60±15 years. We transposed a set of 31 VTI parameters into a quantitative characterization of pelvic muscles and ligamentous structures. Interpretation of the acquired VTI data for normal pelvic floor support and prolapse conditions is proposed based on biomechanical assessment of the functional anatomy. Conclusion Vaginal tactile imaging allows biomechanical characterization of female pelvic floor structures and tissues in vivo, which may help to optimize treatment of the diseased conditions such as prolapse, incontinence, atrophy, and some forms of pelvic pain. PMID:28831274

Retroversion of the uterus

MedlinePlus

... in a retroverted position. Scarring may come from: Endometriosis Infection in uterus or tubes Pelvic surgery ... most of the time. Underlying disorders, such as endometriosis or adhesions, should be treated as needed.

Laparoscopic and vaginal approaches to hysterectomy in the obese.

PubMed

Bogani, Giorgio; Cromi, Antonella; Serati, Maurizio; Di Naro, Edoardo; Casarin, Jvan; Pinelli, Ciro; Uccella, Stefano; Leone Roberti Maggiore, Umberto; Marconi, Nicola; Ghezzi, Fabio

2015-06-01

The aim of the study was to compare surgery-related outcomes between laparoscopic (LH) and vaginal (VH) hysterectomy, performed for benign uterine disease (other than pelvic organs prolapse) in obese women. Data of consecutive obese (BMI≥30) patients undergoing LH and VH, between 2000 and 2013, were compared using a propensity-matched analysis. One hundred propensity-matched patient pairs (200 patients) undergoing LH (n=100) and VH (n=100) represented the study group. Baseline demographic characteristics were similar between groups. Patients undergoing LH experienced similar operative time (87.5 (25-360) vs. 85 (25-240)min; p=0.28), slightly lower blood loss (100 (10-3200) vs. 150 (10-800)ml; p=0.006) and shorter length of hospital stay (1 (1-5) vs. 2 (1-5) days; p<0.001) than women undergoing VH. There was no statistically significant difference between LH and VH in complication rate (3% for VH vs. 10% for LH; OR: 3.4; 95%CI: 0.95-13.5; p=0.08). At multivariable analysis complication rates increased as BMI increase (OR: 1.01 (1.00-1.02) for 1-unit increase in BMI; p=0.05). Independently, LH correlated with reduced hospital stay (OR: 0.63 (95%CI: 0.49-0.82); p=0.001) and complication rates (OR: 0.91 (95%CI: 0.85-0.97); p=0.01). In obese women affected by benign uterine disease LH and VH should not be denied on the basis of the mere BMI, per se. In this setting, LH upholds effectiveness of VH, improving postoperative outcomes. However, complication rate increases as BMI increase, regardless surgical route. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Influences on decision-making for undergoing plastic surgery: a mental models and quantitative assessment.

PubMed

Darisi, Tanya; Thorne, Sarah; Iacobelli, Carolyn

2005-09-01

Research was conducted to gain insight into potential clients' decisions to undergo plastic surgery, their perception of benefits and risks, their judgment of outcomes, and their selection of a plastic surgeon. Semistructured, open-ended interviews were conducted with 60 people who expressed interest in plastic surgery. Qualitative analysis revealed their "mental models" regarding influences on their decision to undergo plastic surgery and their choice of a surgeon. Interview results were used to design a Web-based survey in which 644 individuals considering plastic surgery responded. The desire for change was the most direct motivator to undergo plastic surgery. Improvements to physical well-being were related to emotional and social benefits. When prompted about risks, participants mentioned physical, emotional, and social risks. Surgeon selection was a critical influence on decisions to undergo plastic surgery. Participants gave considerable weight to personal consultation and believed that finding the "right" plastic surgeon would minimize potential risks. Findings from the Web-based survey were similar to the mental models interviews in terms of benefit ratings but differed in risk ratings and surgeon selection criteria. The mental models interviews revealed that interview participants were thoughtful about their decision to undergo plastic surgery and focused on finding the right plastic surgeon.

Parameters of two-dimensional perineal ultrasonography for evaluation of urinary incontinence after Radical Prostatectomy.

PubMed

Costa Cruz, Danilo Souza Lima da; D'Ancona, Carlos Arturo Levi; Baracat, Jamal; Alves, Marco Antonio Dionisio; Cartapatti, Marcelo; Damião, Ronaldo

2014-01-01

Urinary incontinence remains a major concern for patients undergoing radical prostatectomy. Its prevalence can reach 20% in the late postoperative period. This clinical study investigated the differences of a dynamic evaluation of the urethra and pelvic floor contraction using perineal ultrasound in men without prostate surgery and in men submitted to radical prostatectomy with and without stress urinary incontinence. Ninety two male patients were included, which 70% of them underwent radical prostatectomy (RP) for more than one year. Thirty one men with clinically post prostatectomy incontinence were compared by two-dimensional (2D) perineal ultrasound to 34 patients without post prostatectomy incontinence and to 27 men without surgery in two centers in Brazil. Our results showed that the continent group presented the urethral angle at rest significantly lower than the prostate group (p = 0.0002). We also observed that the incontinent group showed the displacement of the anterior bladder neck during contraction significantly lower than the continent group (p = 0.008). We found that the continent group presented the urethral angle at rest significantly lower than the prostate group. The incontinent group also showed the anterior bladder neck displacement during contraction significantly lower than the continent group. It was more evident when the severe incontinent group and the continent group were compared.

Uterosacral ligament vaginal vault suspension: anatomy, outcome and surgical considerations.

PubMed

Yazdany, Taji; Bhatia, Narender

2008-10-01

With aging populations, primary pelvic organ and recurrent pelvic organ prolapse have become a large-scale public health concern. Surgical options for patients include both abdominal and vaginal approaches, each with its own safety and efficacy profiles. This review summarizes the most recent anatomic, surgical and outcome data for uterosacral ligament vault suspension. It offers data on methods to avoid complications and difficult surgical scenarios. Uterosacral ligament suspension allows reattachment of the vaginal vault high within the pelvis. New modifications in technique including the extraperitoneal and laparoscopic approaches allow surgeons more freedom when planning surgery. Five-year data on the durability of the procedure make it a viable surgical option. As a technique widely used by many pelvic reconstructive surgeons, uterosacral ligament vault suspension provides a safe, anatomically correct and durable approach to uterine and vault prolapse. It requires advanced surgical training and an intimate understanding of pelvic anatomy to avoid and identify ureteral injury.

[Advantages and disadvantages of minimally invasive surgery in colorectal cancer surgery].

PubMed

Zheng, Minhua; Ma, Junjun

2017-06-25

Since the emergence of minimally invasive technology twenty years ago, as a surgical concept and surgical technique for colorectal cancer surgery, its obvious advantages have been recognized. Laparoscopic technology, as one of the most important technology platform, has got a lot of evidence-based support for the oncological safety and effectiveness in colorectal cancer surgery Laparoscopic technique has advantages in terms of identification of anatomic plane and autonomic nerve, protection of pelvic structure, and fine dissection of vessels. But because of the limitation of laparoscopic technology there are still some deficiencies and shortcomings, including lack of touch and lack of stereo vision problems, in addition to the low rectal cancer, especially male, obese, narrow pelvis, larger tumors, it is difficult to get better view and manipulating triangle in laparoscopy. However, the emergence of a series of new minimally invasive technology platform is to make up for the defects and deficiencies. The robotic surgical system possesses advantages, such as stereo vision, higher magnification, manipulator wrist with high freedom degree, filtering of tremor and higher stability, but still has disadvantages, such as lack of haptic feedback, longer operation time, high operation cost and expensive price. 3D system of laparoscopic surgery has similar visual experience and feelings as robotic surgery in the 3D view, the same operating skills as 2D laparoscopy and a short learning curve. The price of 3D laparoscopy is also moderate, which makes the 3D laparoscopy more popular in China. Transanal total mesorectal excision (taTME) by changing the traditional laparoscopic pelvic surgery approach, may have certain advantages for male cases with narrow pelvic and patients with large tumor, and it is in accordance with the technical concept of natural orifice, with less minimally invasive and better cosmetics, which can be regarded as a supplemental technique of the traditional laparoscopic TME surgery for rectal carcinoma. However, this technology also has its own shortcomings, including difficulty getting a high ligation of vessels, difficulty exploring the abdominal cavity, and longer learning curve than laparoscopy. We believe that with the continuous progress and development of technology, continuous improvement and innovation of equipment platform, more organ functions will be protected in laparoscopic surgery for rectal cancer without compromising the safety and oncological effectiveness.

Use and risks of surgical mesh for pelvic organ prolapse surgery in women in New York state: population based cohort study.

PubMed

Chughtai, Bilal; Mao, Jialin; Buck, Jessica; Kaplan, Steven; Sedrakyan, Art

2015-06-02

To assess the use of mesh in pelvic organ prolapse surgery, and compare short term outcomes between procedures using and not using mesh. All inclusive, population based cohort study. Statewide surgical care captured in the New York Statewide Planning and Research Cooperative System. Women who underwent prolapse repair procedures in New York state from 2008 to 2011. 90 day safety events and reinterventions within one year, after propensity score matching. Categorical, time to event, and subgroup analyses (<65 and ≥ 65 year age groups) were conducted. Of 27,991 patients in total, 7338 and 20, 653 underwent prolapse repair procedures with and without mesh, respectively. Mesh use increased by 44.7%, from 1461 procedures in 2008 to 2114 procedures in 2011. Most patients in the cohort were younger than 65 years (62.3% (n=17,424/27, 991)). However, more patients were aged 65 years and older in the mesh group than in the non-mesh group (44.3% (n=3249) v 35.4% (n=7318)). Complications after surgery were not common, irrespective of the use or non-use of mesh. After propensity score matching, patients who received the surgery with mesh had a higher chance of having a reintervention within one year (mesh 3.3% v no mesh 2.2%, hazard ratio 1.47 (95% confidence interval 1.21 to 1.79)) and were more likely to have urinary retention within 90 days (mesh 7.5% v no mesh 5.6%, risk ratio 1.33 (95% confidence interval 1.18 to 1.51)), compared with those who received surgery without mesh. In subgroup analyses based on age, mesh use was associated with an increased risk of reintervention within one year in patients under age 65 years, and increased risk of urinary retention in patients aged 65 years and over. Despite multiple warnings released by the US Food and Drug Administration since 2008, use of mesh in pelvic organ prolapse surgery continues to grow. In this statewide comprehensive study, mesh procedures were associated with an increased risk of reinterventions within one year and urinary retention after surgery. © Chughtai et al 2015.

[Characteristics in treatment of the hip in patients with Down syndrome].

PubMed

Peterlein, C-D; Schiel, M; Timmesfeld, N; Schofer, M D; Eberhardt, O; Wirth, T; Fernandez, F F

2013-12-01

The treatment of hip instability in patients with Down syndrome is challenging. We have performed different pelvic osteotomies and corrections at the proximal femur for this indication. This retrospective study was conducted to evaluate the clinical and radiological outcome of each intervention. All in all, 166 patients with Down syndrome were treated at our orthopaedic department in the observation period. Problems related to the hip joint were diagnosed in 63 of those patients. Only patients who underwent surgery were included in this study. The charts and X-rays of these 31 patients were evaluated with respect to the following parameters: incidence of the hip problem, concomitant diseases, temporal progress, kind of operation method and date, duration of stay in the hospital, after-care, follow-on surgery related to complications, AC angle, CE angle, ACM angle, CCD angle, index of migration according to Reimers, classification of Bauer and Kerschbauer and general morphology of the femoral head. The group was compared with an age-matched group of 21 patients with hip dysplasia. Those patients underwent the same sort of operation in the same year. In the Morbus Down group, we performed surgery for preservation of the hip in 49 cases. This included 13 osteotomies according to Chiari, 11 triple osteotomies according to Tönnis, 10 corrections by femoral varus derotation osteotomy, 8 pelvic osteotomies according to Pemberton, 5 pelvic osteotomies according to Salter and 2 open reductions of the hip. With respect to the moment of surgery, we detected three peaks of age. There was no difference in course of disease and quantity of complications between the groups. Satisfactory results concerning clinical and radiological outcome were achieved predominantly by complete redirectional acetabular osteotomies. Half of the patients who were solely treated by femoral varus derotation osteotomy needed follow-on surgery in the form of pelvic osteotomy. Comparison of preoperative and postoperative range of motion of the hip joint between groups detected capsular insufficiency, increased ligamentous laxity and muscular hypotonia in patients with Down syndrome. Comparison of pelvic radiographs demonstrated significant improvement concerning measured angles in both groups. Preoperative values with respect to AC angle and CE angle were demonstrated to be lower in the hip dysplasia group (p < 0.01); whereas values for ACM angle were comparable between groups. Hypermobility and secondary dislocation of the hip joint is a common problem in patients with Down syndrome, which often requires surgical intervention at an early stage. According to our data and clinical results we suggest a complete redirectional acetabular osteotomy in combination with capsular plication for treatment of this challenging condition. Georg Thieme Verlag KG Stuttgart · New York.

Pelvic Actinomycosis

PubMed Central

García-García, Alejandra; Ramírez-Durán, Ninfa; Sandoval-Trujillo, Horacio

2017-01-01

Introduction Actinomycosis is a chronic bacterial infection caused by Actinomyces, Gram-positive anaerobic bacteria. Its symptomatology imitates some malignant pelvic tumours, tuberculosis, or nocardiosis, causing abscesses and fistulas. Actinomycoses are opportunistic infections and require normal mucous barriers to be altered. No epidemiological studies have been conducted to determine prevalence or incidence of such infections. Objective To analyse the clinical cases of pelvic actinomycosis reported worldwide, to update the information about the disease. Methods A systematic review of worldwide pelvic actinomycosis cases between 1980 and 2014 was performed, utilising the PubMed, Scopus, and Google Scholar databases. The following information was analysed: year, country, type of study, number of cases, use of intrauterine device (IUD), final and initial diagnosis, and method of diagnosis. Results 63 articles met the search criteria, of which 55 reported clinical cases and 8 reported cross-sectional studies. Conclusions Pelvic actinomycosis is confusing to diagnose and should be considered in the differential diagnosis of pelvic chronic inflammatory lesions. It is commonly diagnosed through a histological report, obtained after a surgery subsequent to an erroneous initial diagnosis. A bacterial culture in anaerobic medium could be useful for the diagnosis but requires a controlled technique and should be performed using specialised equipment. PMID:28684963

Endometrial ablation

MedlinePlus

... tissue can be removed using: High frequency radio waves Laser energy Heated fluids Balloon therapy Freezing Electrical ... eds. Atlas of pelvic anatomy and gynecologic surgery . 4th ed. Philadelphia, PA: Elsevier; 2016:chap 110. Carlson ...

Assessment of the psychometric properties of the Short-Form Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12) following surgical placement of Prolift+M: a transvaginal partially absorbable mesh system for the treatment of pelvic organ prolapse.

PubMed

Roy, Sanjoy; Mohandas, Anita; Coyne, Karin; Gelhorn, Heather; Gauld, Judi; Sikirica, Vanja; Milani, Alfredo L

2012-04-01

Impairment of sexual function is a significant problem among women suffering from pelvic organ prolapse (POP). Because anatomical measures of POP do not always correspond with patients' subjective reports of their condition, patient-reported outcome measures may provide additional valuable information regarding the experiences of women who have undergone surgery. The Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12) is a validated, widely used condition-specific questionnaire focused on sexual function among patients with POP or urinary incontinence. This study aims to report sexual function outcomes as measured by PISQ-12 and to evaluate the psychometric characteristics of the questionnaire following surgical mesh implant for the treatment of POP. The PISQ-12 was used to measure sexual function, while a set of other measures, namely, Pelvic Organ Prolapse Quantification, Patient Global Impression of Change, Pelvic Floor Distress Inventory, Pelvic Floor Impact Questionnaire, and Surgical Satisfaction Questionnaire, was used for validation. Data for the study were collected from a prospective multicenter, single-arm study of surgical POP repair via the transvaginal placement of a partially absorbable mesh system. For baseline, month 3, and month 12 following POP surgery, several psychometric properties of the PISQ-12 were evaluated, including internal consistency (Cronbach's alpha), concurrent validity, discriminant validity, and responsiveness. As measured by the PISQ-12 questionnaire, statistically significant improvements were observed in the composite summary score as well as all three subscale scores at 1 year. The PISQ-12 generally demonstrated good psychometric properties including internal consistency reliability, validity, and responsiveness. The PISQ-12 items had good distributional properties at baseline, with substantial ceiling effects at follow-up visits reflecting improvements experienced by the patients. The PISQ-12 is a valid measure of sexual function in studies involving patients with POP. © 2012 International Society for Sexual Medicine.

Pelvic magnetic resonance imaging for assessment of the efficacy of the Prolift system for pelvic organ prolapse.

PubMed

Kasturi, Seshadri; Lowman, Joye K; Lowman, Joye; Kelvin, Frederick M; Akisik, Fatih M; Akisik, Fateh; Terry, Colin L; Terry, Colin; Hale, Douglass S

2010-11-01

The purpose of this study was to compare pre- and postoperative pelvic organ prolapse-quantification (POP-Q) and magnetic resonance imaging (MRI) measurements in patients who undergo total Prolift (Ethicon, Inc, Somerville, NJ) colpopexy. Pre- and postoperative MRI and POP-Q examinations were performed on patients with stage 2 or greater prolapse who underwent the Prolift procedure. MRI measurements were taken at maximum descent. Correlations between changes in MRI and POP-Q measurements were determined. Ten subjects were enrolled. On MRI, statistically significant changes were seen with cystocele, enterocele, and apex. Statistically significant changes were seen on POP-Q measurements for Aa, Ba, C, Ap, Bp, and GH. Positive correlations were demonstrated between POP-Q and MRI changes. Minimal tissue reaction was seen on MRI. The Prolift system is effective in the surgical management of pelvic organ prolapse as measured by POP-Q and MRI. Postoperative MRIs support the inert nature of polypropylene mesh. Copyright © 2010 Mosby, Inc. All rights reserved.

To operate or not to operate on women with deep infiltrating endometriosis (DIE) before in vitro fertilization (IVF)

PubMed Central

Carneiro, Márcia Mendonça; Costa, Luciana Maria Pyramo; de Ávila, Ivete

2017-01-01

Deep infiltrating endometriosis (DIE) can cause infertility and pelvic pain. There is little evidence of a clear connection between DIE and infertility, and the absolute benefits of surgery for DIE have not been established. This paper aimed to review the current literature on the effect of surgery for DIE on fertility, pregnancy, and IVF outcomes. Clinicians should bear in mind that a comprehensive clinical history is useful to identify patients at risk for endometriosis, although many women remain asymptomatic. Imaging can be useful to plan surgery. The effect of surgery on the fertility of women with DIE remains unanswered due to the heterogeneous nature of the disease and the lack of trials with enough statistical power and adequate follow-up. Surgery is not recommended when the main goal is to treat infertility or to improve IVF results. Decisions should be tailored according to the individual needs of each woman. Patients must be provided information on the potential benefits, harm, and costs of each treatment alternative, while the medical team observes factors such as presence of pelvic pain, patient age, lesion location, and previous treatments. In this scenario, management by a multidisciplinary endometriosis team is a key step to achieving successful outcomes. PMID:28609279

Racing performance of Standardbred trotting horses undergoing surgery of the carpal flexor sheath and age- and sex-matched control horses.

PubMed

Carmalt, James L; Johansson, Bengt C; Zetterström, Sandra M; McOnie, Rebecca C

2017-07-01

OBJECTIVE To determine factors affecting race speed in Swedish Standardbred horses undergoing surgery of the carpal flexor sheath (CFS), to investigate whether preoperative racing speed was associated with specific intraoperative findings and whether horses returned to racing, and to compare the performance of horses undergoing surgery of the CFS with that of age- and sex-matched control horses. ANIMALS 149 Swedish Standardbred trotters undergoing surgery of the CFS and 274 age- and sex-matched control horses. PROCEDURES Medical records of CFS horses were examined. Racing data for CFS and control horses were retrieved from official online records. Generalizing estimating equations were used to examine overall and presurgery racing speeds and the association of preoperative clinical and intraoperative findings with preoperative and postoperative speeds. Multivariable regression analysis was used to examine career earnings and number of career races. Kaplan-Meier survival analysis was used to compare career longevity between CFS and control horses. RESULTS CFS horses were significantly faster than control horses. The CFS horses that raced before surgery were slower as they approached the surgery date, but race speed increased after surgery. There were 124 of 137 (90.5%) CFS horses that raced after surgery. No intrathecal pathological findings were significantly associated with preoperative racing speed. Career longevity did not differ between CFS and control horses. CONCLUSIONS AND CLINICAL RELEVANCE Horses undergoing surgery of the CFS had a good prognosis to return to racing after surgery. Racing careers of horses undergoing surgery of the CFS were not significantly different from racing careers of control horses.

Treatment of Early Stage Endometrial Cancer by Transumbilical Laparoendoscopic Single-Site Surgery Versus Traditional Laparoscopic Surgery

PubMed Central

Cai, Hui-hua; Liu, Mu-biao; He, Yuan-li

2016-01-01

Abstract To compare the outcomes of transumbilical laparoendoscopic single-site surgery (TU-LESS) versus traditional laparoscopic surgery (TLS) for early stage endometrial cancer (EC). We retrospectively reviewed the medical records of patients with early stage EC who were surgically treated by TU-LESS or TLS between 2011 and 2014 in a tertiary care teaching hospital. We identified 18 EC patients who underwent TU-LESS. Propensity score matching was used to match this group with 18 EC patients who underwent TLS. All patients underwent laparoscopic-assisted vaginal hysterectomy, bilateral salpingo-oophorectomy, and systematic pelvic lymphadenectomy by TU-LESS or TLS without conversion to laparoscopy or laparotomy. Number of pelvic lymph nodes retrieved, operative time and estimated blood loss were comparable between 2 groups. Satisfaction values of the cosmetic outcome evaluated by the patient at day 30 after surgery were significantly higher in TU-LESS group than that in TLS group (9.6 ± 0.8 vs 7.5 ± 0.7, P < 0.001), while there was no statistical difference in postoperative complications within 30 days after surgery, postoperative hospital stay, and hospital cost. For the surgical management of early stage EC, TU-LESS may be a feasible alternative approach to TLS, with comparable short-term surgical outcomes and superior cosmetic outcome. Future large-scale prospective studies are needed to identify these benefits. PMID:27057851

Role of pelvic and para-aortic lymphadenectomy in abandoned radical hysterectomy in cervical cancer.

PubMed

Barquet-Muñoz, Salim Abraham; Rendón-Pereira, Gabriel Jaime; Acuña-González, Denise; Peñate, Monica Vanessa Heymann; Herrera-Montalvo, Luis Alonso; Gallardo-Alvarado, Lenny Nadia; Cantú-de León, David Francisco; Pareja, René

2017-01-14

Cervical cancer (CC) occupies fourth place in cancer incidence and mortality worldwide in women, with 560,505 new cases and 284,923 deaths per year. Approximately, nine of every ten (87%) take place in developing countries. When a macroscopic nodal involvement is discovered during a radical hysterectomy (RH), there is controversy in the literature between resect macroscopic lymph node compromise or abandonment of the surgery and sending the patient for standard chemo-radiotherapy treatment. The objective of this study is to compare the prognosis of patients with CC whom RH was abandoned and bilateral pelvic lymphadenectomy and para-aortic lymphadenectomy was performed with that of patients who were only biopsied or with removal of a suspicious lymph node, treated with concomitant radiotherapy/chemotherapy in the standard manner. A descriptive and retrospective study was conducted in two institutions from Mexico and Colombia. Clinical records of patients with early-stage CC programmed for RH with an intraoperative finding of pelvic lymph, para-aortic nodes, or any extracervical involvement that contraindicates the continuation of surgery were obtained. Between January 2007 and December 2012, 42 clinical patients complied with study inclusion criteria and were selected for analysis. In patients with CC whom RH was abandoned due to lymph node affectation, there is no difference in overall survival or in disease-free period between systematic lymphadenectomy and tumor removal or lymph node biopsy, in pelvic lymph nodes as well as in para-aortic lymph nodes, when these patients receive adjuvant treatment with concomitant radiotherapy/chemotherapy. This is a hypothesis-generator study; thus, the recommendation is made to conduct randomized prospective studies to procure better knowledge on the impact of bilateral pelvic and para-aortic lymphadenectomy on this group of patients.

Impact of Distance to Treatment Center on Care Seeking for Pelvic Floor Disorders.

PubMed

English, Emily; Rogo-Gupta, Lisa

The aim of this study was to evaluate the impact of distance from residence to treatment center on access to care for female pelvic floor disorders at an academic institution. A retrospective cross-sectional study was conducted of women seen for pelvic floor disorders at an academic institution from 2008 to 2014. Patient characteristics were extracted from charts. Geographical and US census data was obtained from public records and used to calculate distance from patient residence to physician office. Statistical analysis was performed using R Software (Version 0.98.1102) and Microsoft Excel (Version 14.4.7). Statistical significance was defined as a 2-sided P value of less than 0.05, and the χ test was used to determine associations of categorical variables. A total of 3015 patients were included in the analysis. The mean distance traveled was 93 miles. Thirty percent of patients traveled more than 50 miles. Many patients (43%) reported having the symptoms for more than 2 years. Patients who traveled farther were significantly more likely to be white, English-speaking, and with pelvic organ prolapse as primary complaint. These patients were more likely to plan surgery at the first visit than patients who traveled less far (29% vs 14%). Patients who traveled farther were also more likely to live in counties with a low percentage of persons older than 65 years and low percentage of female inhabitants. Women who travel the farthest for treatment of pelvic floor disorders have experienced the symptoms for longer duration and are more willing to plan surgery at presentation. These women also come from counties with fewer elderly women, suggesting future outreach care should focus on similar geographic areas.

Pre-operative training induces changes in the histomorphometry and muscle function of the pelvic floor in patients with indication of radical prostatectomy.

PubMed

Ocampo-Trujillo, A; Carbonell-González, J; Martínez-Blanco, A; Díaz-Hung, A; Muñoz, C A; Ramírez-Vélez, R

2014-01-01

To evaluate the efficacy of preoperative pelvic floor muscle training (PFMT) on histomorphometry, muscle function, urinary continence and quality of life of patients undergoing radical prostatectomy (RP). A prospective intervention clinical study was designed in 16 patients with indication of RP who were randomized into two groups. The Control Group received routine pre-surgical education (hygienic-dietary measures). The intervention group received a training session with supervised PFMT, three times a day, for four weeks, 30 days before the PR. Muscle function of the external urethral sphincter, contraction pressure of the levator ani, urinary continence and quality of life related to health (HRQoL) were evaluated before and after the intervention. At the end of the intervention and day of the surgery, samples of residual muscle tissue were obtained from the external sphincter muscle of the urethra for histomorphometric analysis. After the intervention, those participants who carried out PFMT showed an increase in the cross-sectional area of the muscle fibers of the external urethral sphincter (1,313 ± 1,075 μm(2)vs. 1,056 ± 844 μm(2), P=.03) and higher pressure contraction of the levator ani (F=9.188; P=.010). After catheter removal, 62% of patients in the experimental group and 37% in the control group showed no incontinence. After removal of the catheter, 75% of the experimental group did not require any pad compared to 25% in the control group (p=NS). There were no significant differences between the two groups in any of the HRQoL domains studied. Pre-surgical PFMT in patients with RP indication induces changes in the histology and function of the pelvic floor muscles, without changes in urogenital function and HRQoL. These results provide new evidence regarding the benefit of PFMT in preventing RP associated complications. Copyright © 2013 AEU. Published by Elsevier Espana. All rights reserved.

A prospective single-center study of sentinel lymph node detection in cervical carcinoma: is there a place in clinical practice?

PubMed

Devaja, Omer; Mehra, Gautam; Coutts, Michael; Montalto, Stephen Attard; Donaldson, John; Kodampur, Mallikarjun; Papadopoulos, Andreas John

2012-07-01

To establish the accuracy of sentinel lymph node (SLN) detection in early cervical cancer. Sentinel lymph node detection was performed prospectively over a 6-year period in 86 women undergoing surgery for cervical carcinoma by the combined method (Tc-99m and methylene blue dye). Further ultrastaging was performed on a subgroup of 26 patients who had benign SLNs on initial routine histological examination. The SLN was detected in 84 (97.7%) of 86 women by the combined method. Blue dye uptake was not seen in 8 women (90.7%). Sentinel lymph nodes were detected bilaterally in 63 women (73.3%), and the external iliac region was the most common anatomic location (48.8%). The median SLN count was 3 nodes (range, 1-7). Of the 84 women with sentinel node detection, 65 also underwent bilateral pelvic lymph node dissection, and in none of these cases was a benign SLN associated with a malignant non-SLN (100% negative predictive value). The median non-SLN count for all patients was 19 nodes (range, 8-35). Eighteen patients underwent removal of the SLN without bilateral pelvic lymph node dissection. Nine women (10.5%) had positive lymph nodes on final histology. One patient had bulky pelvic nodes on preoperative imaging and underwent removal of the negative bulky malignant lymph nodes and a benign SLN on the contralateral side. This latter case confirms the unreliability of the SLN method with bulky nodes. The remaining 8 patients had positive SLNs with negative nonsentinel lymph nodes. Fifty-nine SLNs from 26 patients, which were benign on initial routine histology, underwent ultrastaging, but no further disease was identified. Four patients (5%) relapsed after a median follow-up of 28 months (range, 8-80 months). Sentinel lymph node detection is an accurate and safe method in the assessment of nodal status in early cervical carcinoma.

Surgical Management After Hysteroscopic Sterilization: Minimally Invasive Approach Incorporating Intraoperative Fluoroscopy for Symptomatic Patients with >2 Essure® Devices.

PubMed

Sills, E Scott; Rickers, Natalie S; Li, Xiang

2018-06-01

To describe a non-hysterectomy surgical technique for symptomatic patients with >2 Essure® (Bayer Healthcare, Whippany, New Jersey) devices. Patients (n=4) presented with sharp pelvic pain, irregular vaginal bleeding, dyspareunia, weight gain, hair loss, fatigue, and/or diffuse skin rash, all of which were absent before undergoing hysteroscopic sterilization (HS). Hysterosalpingogram obtained before surgical excision of contraceptive tubal implants confirmed more than two Essure® devices in all patients. Except for HS-associated complaints, all patients were in otherwise good general health and none had any history of prior pelvic pathology. Hysteroscopy was followed by 5mm triple-port laparoscopic cornual dissection, modified partial bilateral salpingectomy, and foreign body removal under fluoroscopy and/or radiographic guidance. In this group, mean±SD patient age was 41±8yrs and interval between HS and device removal was 6.4±2.7yrs. At the conclusion of each case (mean±SD operative time=179±11min), imaging studies were reviewed by an attending radiologist and verified no retained metal in the abdomen. Conversion to laparotomy, hysterectomy, or blood transfusion was unnecessary for any patients, and all were discharged home within three hours. Their postoperative course continues to be satisfactory. Patients with more than two Essure® devices comprise an unusual group with a complex pelvic foreign body presentation. This is the first report on surgical management for such patients, underscoring the importance of localizing these contraceptive devices with careful imaging before, during, and after surgery. Moreover, hysterectomy is not absolutely mandatory in this setting and intraoperative fluoroscopy/radiography can facilitate complete, safe removal of all implants on an out-patient basis. Creation of ICD-10 modifiers for various post-HS complaints would allow for improved surveillance of the Essure® phenomenon.

Definition of compartment-based radical surgery in uterine cancer: radical hysterectomy in cervical cancer as 'total mesometrial resection (TMMR)' by M Höckel translated to robotic surgery (rTMMR).

PubMed

Kimmig, Rainer; Wimberger, Pauline; Buderath, Paul; Aktas, Bahriye; Iannaccone, Antonella; Heubner, Martin

2013-08-26

Radical hysterectomy has been developed as a standard treatment in Stage I and II cervical cancers with and without adjuvant therapy. However, there have been several attempts to standardize the technique of radical hysterectomy required for different tumor extension with variable success. Total mesometrial resection as ontogenetic compartment-based oncologic surgery - developed by open surgery - can be standardized identically for all patients with locally defined tumors. It appears to be promising for patients in terms of radicalness as well as complication rates. Robotic surgery may additionally reduce morbidity compared to open surgery. We describe robotically assisted total mesometrial resection (rTMMR) step by step in cervical cancer and present feasibility data from 26 patients. Patients (n = 26) with the diagnosis of cervical cancer were included. Patients were treated by robotic total mesometrial resection (rTMMR) and pelvic or pelvic/periaortic robotic therapeutic lymphadenectomy (rtLNE) for FIGO stage IA-IIB cervical cancer. No transition to open surgery was necessary. No intraoperative complications were noted. The postoperative complication rate was 23%. Within follow-up time (mean: 18 months) we noted one distant but no locoregional recurrence of cervical cancer. There were no deaths from cervical cancer during the observation period. We conclude that rTMMR and rtLNE is a feasible and safe technique for the treatment of compartment-defined cervical cancer.

[Laparoscopic promontofixation technique].

PubMed

Mugnier, C; Gaston, R; Hoepffner, J L; Piéchaud, T

2005-11-01

Laparoscopic promontofixation often remains possible whatever the previous history of pelvic surgery, including the placing of prosthetic material. Preoperative care is standardized and is accompanied by antibiotic prophylaxis, preventive antithrombotic treatment and in the event of a history of pelvic surgery, a digestive preparation. Positioning of the patient must plan a 30 degrees Trendelenbourg position. After the introduction of trocars, initial surgery comprises interrectovaginal dissection to free the whole posterior surface of the vagina. This is followed by the installation of a posterior mesh pre-cut in an arch. The anterior face of the promontory is then freed after incision of the posterior peritoneum with the patient placed beforehand in a Trendelenbourg position. After intervesical vaginal dissection, the anterior prosthesis comprising a precut polyester mesh is fixed avoiding excess traction. The end of the surgery involves careful reperitonization of all the prosthetic parts. Possible specific surgical complications are vascular and visceral wounds. Postoperative secondary haemorrhage and gastrointestinal occlusion may occur. Occurrence of an inflammatory syndrome and low back pain suggests spondylodicitis and MRI should be performed. Vaginal erosion on the prosthesis (1.6 to 10% depending on the series) may occur after several months and seems relatively independent of the prosthetic material used.

Granisetron plus dexamethasone for prevention of postoperative nausea and vomiting in patients undergoing laparoscopic surgery: A meta-analysis

PubMed Central

Zhu, Min; Zhou, Chengmao; Huang, Bing; Ruan, Lin; Liang, Rui

2017-01-01

Objective This study was designed to compare the effectiveness of granisetron plus dexamethasone for preventing postoperative nausea and vomiting (PONV) in patients undergoing laparoscopic surgery. Methods We searched the literature in the Cochrane Library, PubMed, EMBASE, and CNKI. Results In total, 11 randomized controlled trials were enrolled in this analysis. The meta-analysis showed that granisetron in combination with dexamethasone was significantly more effective than granisetron alone in preventing PONV in patients undergoing laparoscopy surgery. No significant differences in adverse reactions (dizziness and headache) were found in association with dexamethasone. Conclusion Granisetron in combination with dexamethasone was significantly more effective than granisetron alone in preventing PONV in patients undergoing laparoscopic surgery, with no difference in adverse reactions between the two groups. Granisetron alone or granisetron plus dexamethasone can be used to prevent PONV in patients undergoing laparoscopic surgery. PMID:28436248

Granisetron plus dexamethasone for prevention of postoperative nausea and vomiting in patients undergoing laparoscopic surgery: A meta-analysis.

PubMed

Zhu, Min; Zhou, Chengmao; Huang, Bing; Ruan, Lin; Liang, Rui

2017-06-01

Objective This study was designed to compare the effectiveness of granisetron plus dexamethasone for preventing postoperative nausea and vomiting (PONV) in patients undergoing laparoscopic surgery. Methods We searched the literature in the Cochrane Library, PubMed, EMBASE, and CNKI. Results In total, 11 randomized controlled trials were enrolled in this analysis. The meta-analysis showed that granisetron in combination with dexamethasone was significantly more effective than granisetron alone in preventing PONV in patients undergoing laparoscopy surgery. No significant differences in adverse reactions (dizziness and headache) were found in association with dexamethasone. Conclusion Granisetron in combination with dexamethasone was significantly more effective than granisetron alone in preventing PONV in patients undergoing laparoscopic surgery, with no difference in adverse reactions between the two groups. Granisetron alone or granisetron plus dexamethasone can be used to prevent PONV in patients undergoing laparoscopic surgery.

Inflammatory bowel diseases activity in patients undergoing pelvic radiation therapy.

PubMed

Annede, Pierre; Seisen, Thomas; Klotz, Caroline; Mazeron, Renaud; Maroun, Pierre; Petit, Claire; Deutsch, Eric; Bossi, Alberto; Haie-Meder, Christine; Chargari, Cyrus; Blanchard, Pierre

2017-02-01

Few studies with contradictory results have been published on the safety of pelvic radiation therapy (RT) in patients with inflammatory bowel disease (IBD). From 1989 to 2015, a single center retrospective analysis was performed including all IBD patients who received pelvic external beam radiation therapy (EBRT) or brachytherapy (BT) for a pelvic malignancy. Treatment characteristics, IBD activity and gastrointestinal (GI) toxicity were examined. Overall, 28 patients with Crohn's disease (CD) (n=13) or ulcerative colitis (n=15) were included in the present study. Median follow-up time after irradiation was 5.9 years. Regarding IBD activity, only one and two patients experienced a severe episode within and after 6 months of follow-up, respectively. Grade 3/4 acute GI toxicity occurred in 3 (11%) patients, whereas one (3.6%) patient experienced late grade 3/4 GI toxicity. Only patients with rectal IBD location (P=0.016) or low body mass index (BMI) (P=0.012) experienced more severe IBD activity within or after 6 months following RT, respectively. We report an acceptable tolerance of RT in IBD patients with pelvic malignancies. Specifically, a low risk of uncontrolled flare-up was observed.

Female Pelvic Vein Embolization: Indications, Techniques, and Outcomes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lopez, Anthony James, E-mail: consultant@radiologist.co.uk

Until recently, the main indication for pelvic vein embolization (PVE) in women was to treat pelvic venous congestion syndrome (PVC) but increasingly, patients with refluxing pelvic veins associated with leg varicosities are also being treated. A more unusual reason for PVE is to treat pelvic venous malformations, although such lesions may be treated with sclerotherapy alone. Embolotherapy for treating PVC has been performed for many years with several published studies included in this review, whilst an emerging indication for PVE is to treat lower limb varicosities associated with pelvic vein reflux. Neither group, however, has been subjected to an adequatemore » randomized, controlled trial. Consequently, some of the information presented in this review should be considered anecdotal (level III evidence) at this stage, and a satisfactory ‘proof’ of clinical efficacy remains deficient until higher-level evidence is presented. Furthermore, a wide range of techniques not accepted by all are used, and some standardization will be required based on future mandatory prospective studies. Large studies have also clearly shown an unacceptably high recurrence rate of leg varicose veins following venous surgery. Furthermore, minimally or non-invasive imaging is now revealing that there is a refluxing pelvic venous source in a significant percentage of women with de novo leg varicose veins, and many more with recurrent varicosities. Considering that just over half the world’s population is female and a significant number of women not only have pelvic venous reflux, but also have associated leg varicosities, minimally invasive treatment of pelvic venous incompetence will become a common procedure.« less

Pain and Psychological Outcomes After Rehabilitative Treatment for a Woman With Chronic Pelvic Pain With Stage III Cervical Cancer: A Case Report.

PubMed

Alappattu, Meryl J

2013-01-01

Chronic pelvic pain and sexual dysfunction are adverse effects of treatment of cervical cancer. Surgery and radiation therapies may result in soft tissue pain and dysfunction, including spasms and trigger points of the pelvic floor muscles that result in pain. In addition to physical restrictions, negative mood associated with pain is believed to intensify and prolong the pain experience. The purpose of this case report was to describe outcomes of pelvic physical therapy in a 58-year-old woman with chronic pelvic pain after medical treatments for cervical cancer. The patient reported dyspareunia, hip pain, and lower abdominal, pelvic pain, and fatigue with activities lasting greater than 30 minutes. Interventions included pelvic floor massage, dilator use, and patient education. Symptoms were assessed at baseline and completion of physical therapy, using the Female Sexual Function Index, Fear of Pain Questionnaire-III, Pain Catastrophizing Scale, and Numerical Pain Rating Scale. The Female Sexual Function Index score decreased from 7.8 to 2.8, the Fear of Pain Questionnaire- III score decreased from 85 to 73, the Pain Catastrophizing Scale score decreased from 18 to 8, and lower abdominal and pelvic pain decreased from 4 of 10 to 0 of 10, while bilateral hip pain remained at 4 of 10. In addition, she exhibited increased tolerance to mechanical pressure, evidenced by progression in size of a vaginal dilator. These results suggest that pelvic physical therapy may be useful in treating chronic pelvic pain after cervical cancer treatments and may also help decrease the magnitude of negative mood aspects such as pain-related fear and catastrophizing.

Pain and Psychological Outcomes After Rehabilitative Treatment for a Woman With Chronic Pelvic Pain With Stage III Cervical Cancer: A Case Report

PubMed Central

Alappattu, Meryl J.

2016-01-01

Background Chronic pelvic pain and sexual dysfunction are adverse effects of treatment of cervical cancer. Surgery and radiation therapies may result in soft tissue pain and dysfunction, including spasms and trigger points of the pelvic floor muscles that result in pain. In addition to physical restrictions, negative mood associated with pain is believed to intensify and prolong the pain experience. Study Design The purpose of this case report was to describe outcomes of pelvic physical therapy in a 58-year-old woman with chronic pelvic pain after medical treatments for cervical cancer. Case Description The patient reported dyspareunia, hip pain, and lower abdominal, pelvic pain, and fatigue with activities lasting greater than 30 minutes. Interventions included pelvic floor massage, dilator use, and patient education. Symptoms were assessed at baseline and completion of physical therapy, using the Female Sexual Function Index, Fear of Pain Questionnaire–III, Pain Catastrophizing Scale, and Numerical Pain Rating Scale. Outcomes The Female Sexual Function Index score decreased from 7.8 to 2.8, the Fear of Pain Questionnaire– III score decreased from 85 to 73, the Pain Catastrophizing Scale score decreased from 18 to 8, and lower abdominal and pelvic pain decreased from 4 of 10 to 0 of 10, while bilateral hip pain remained at 4 of 10. In addition, she exhibited increased tolerance to mechanical pressure, evidenced by progression in size of a vaginal dilator. Discussion These results suggest that pelvic physical therapy may be useful in treating chronic pelvic pain after cervical cancer treatments and may also help decrease the magnitude of negative mood aspects such as pain-related fear and catastrophizing. PMID:27134605

Laparoscopy assisted percutaneous stone surgery can be performed in multiple ways for pelvic ectopic kidneys.

PubMed

Soylemez, Haluk; Penbegül, Necmettin; Utangac, Mehmet Mazhar; Dede, Onur; Çakmakçı, Süleyman; Hatipoglu, Namık Kemal

2016-08-01

Pelvic kidney stones remain a unique challenge to the endourologists. Treatment options include open surgery, extracorporeal shockwave lithotripsy, percutaneous nephrolithotomy (PNL), retrograde intrarenal surgery, and laparoscopy assisted PNL (LA-PNL). As a minimal invasive option, LA-PNL can decrease the risk for bowel and major vessel injury. Here, we describe our experience using the LA-PNL procedures with different combinations, to treat kidney stones in multiple patients with a pelvic ectopic kidney (PEK). Eight patients, with PEK, kidney stones, and no other treatment choice, but open surgery, were included in the study. Two different laparoscopic techniques such as mesocolon dissection and transmesocolic, and four different percutaneous procedures such as standard-PNL, mini-PNL, micro-PNL, and a PNL through the renal pelvis were used for stone extraction in these patients. The mean age of patients was 25.6 ± 12.9 years and mean stone size was 524.1 ± 430.3 mm(2). Mean operation time was 150.5 ± 40.0 (77-210) min which was composed of retrograde catheterization (14.8 ± 2.9 min), laparoscopic procedure (48.7 ± 20.6 min) and PNL procedure (86.8 ± 31.1 min). Residual stones were seen in two patients (no additional treatment was need), while a 'stone-free' procedure was achieved in six patients (75.0 %). On the post-operative first month visit, a stone was observed on radiological examinations in only one patient (87.5 % stone-free). Mean hospitalization time was 2.8 ± 0.9 days. No perioperative or post-operative complication was observed in all patients. LA-PNL surgery is a safe and effective option for treatment of PEK stones, and has several alternative approaches.

Pelvic Organ Prolapse Repair with Mesh: Mid-Term Efficacy and Complications.

PubMed

Mateu Arrom, Laura; Errando Smet, Carlos; Gutierrez Ruiz, Cristina; Araño, Pedro; Palou Redorta, Joan

2018-06-06

Our aim was to assess the efficacy and complications of pelvic organ prolapse (POP) correction with transvaginal mesh (TVM). We retrospectively assessed patients who had undergone a repair of an apical (primary or recurrent) or recurrent POP using TVM in our department since 2007. Meshes used were Prolift®, Elevate®, and Surelift®. Satisfaction with surgery was assessed on a 0-10 scale. A total of 83 patients were included (33 Prolift®, 36 Elevate®, 14 Surelift®), with a mean age of 67.8 ± 9.7 years. Eighteen (21.6%) patients underwent a recurrent POP correction. Follow-up was 49 ± 34 months. Twelve (14.4%) symptomatic recurrences were identified, 3 of which required further surgery. Satisfaction was 8.7. Four (4.8%) vaginal exposures were detected, 2 of which required partial mesh removal. Three (3.6%) cases of dyspareunia and 1 (1.2%) case of mild pelvic pain were reported, which did not require further treatment. The use of TVM for apical or recurrent POP repair is effective and is associated with a high satisfaction rate while complications are infrequent. © 2018 S. Karger AG, Basel.

Laparoscopic-assisted tension-free vaginal mesh: an innovative approach to placing synthetic mesh: transvaginally for surgical correction of pelvic organ prolapse.

PubMed

Watanabe, Toyohiko; Inoue, Miyabi; Ishii, Ayano; Yamato, Toyoko; Yamamoto, Masumi; Sasaki, Katsumi; Kobayashi, Yasuyuki; Araki, Motoo; Uehara, Shinya; Saika, Takashi; Kumon, Hiromi

2012-01-01

Polypropylene mesh implants for the correction of pelvic organ prolapse (POP) are now available in Japan. We developed an innovative approach for correcting POP by placing polypropylene mesh transvaginally with laparoscopic assistance. From June 2007 through March 2010, sixteen consecutive patients with symptomatic stage 2 or 3 pelvic organ prolapse underwent the laparoscopic-assisted tension-free vaginal mesh procedure at Okayama University Hospital. All patients were evaluated before and at 1, 3, 6, and 12 months after surgery. Female sexual function was also evaluated with the Female Sexual Function Index (FSFI). The procedure was performed successfully without significant complications. Fifteen of 16 patients were considered anatomically cured (93.8%) at 12 months postoperatively. One patient with a recurrent stage 3 vaginal vault prolapse required sacral colpopexy six months postoperatively. Total FSFI scores improved significantly from 10.3 ± 1.3 at baseline to 18.0 ± 1.2 at 12 months after surgery. The laparoscopic-assisted trans-vaginal mesh is a safe, effective, and simple procedure for POP repairs. The procedure not only restores anatomic relationships but also improves sexual function.

Anatomical description of the umbilical arteries and impact of their ligation on pelvic and perineal vascular supply after cystectomy in women.

PubMed

Chantalat, E; Vaysse, C; Delchier, M C; Bordier, B; Game, X; Chaynes, P; Cavaignac, E; Roumiguié, M

2018-03-27

In radical cystectomy, the surgeon generally ligates the umbilical artery at its origin. This artery may give rise to several arteries that supply the sexual organs. Our aim was to evaluate pelvic and perineal devascularisation in women after total cystectomy. We carried out a prospective anatomical and radiological study. We performed bilateral pelvic dissections of fresh adult female cadavers to identify the dividing branches of the umbilical artery. In parallel, we examined and compared the pre- and postoperative imaging investigations [magnetic resonance imaging (MRI) angiography] in patients undergoing cystectomy for benign disease to quantify the loss of pelvic vascularisation on the postoperative images by identifying the occluded arteries. The anatomical study together with the radiological study visualised 35 umbilical arteries (n = 70) with their branching patterns and collateral arteries. The uterine artery originated from the umbilical artery in more than 75% of cases (n = 54) of the internal pudendal artery in 34% (n = 24) and the vaginal artery in 43% (n = 30). The postoperative MRI angiograms showed pelvic devascularisation in four patients. Devascularisation was dependent on the level of surgical ligation. In the four patients with loss of pelvic vascular supply, the umbilical artery had been ligated at its origin. The umbilical artery gives rise to various branches that supply the pelvis and perineum. If the surgeon ligates the umbilical artery at its origin during total cystectomy, there is a significant risk of pelvic and perineal devascularisation.

Hydronephrosis Presenting 6 Months After Sacral Colpopexy: Case Report and Literature Review.

PubMed

Weber LeBrun, Emily; Santamaria, Estefania; Moy, Louis

The aim of this study was to describe a case of uterovaginal prolapse managed with robotic-assisted sacral colpopexy complicated by severe right-sided hydronephrosis despite normal intraoperative cystoscopy. A 68-year-old woman presented with a worsening vaginal bulge over the past 2 years. Tricompartment stage 2 uterovaginal prolapse, with dominant cystocele and skin erosion at the posterior fourchette from prolapse friction, was identified on physical examination, and the patient underwent pelvic reconstructive surgery, including sacral colpopexy. The patient was discharged on postoperative day 4 after being treated for a urinary tract infection. At her 6-week postoperative visit, the patient demonstrated normal vaginal support. She presented 6 months postoperatively with right-sided hydronephrosis with an almost imperceptible stricture where the right iliac vessels cross the pelvic brim, demonstrating a delayed manifestation of ureteral injury. She underwent open ureteroscopy, ureteroneocystostomy with vesicopsoas hitch, and ureteral stent placement. Ureteroscopy demonstrated a very mild narrowed caliber of the ureter just above the sacroiliac joint without overt obstruction. Follow-up intravenous pyelogram demonstrated no evidence of damage or obstruction. At nearly 1-year follow-up, the patient remained asymptomatic and had normal renal function. This case demonstrates the challenges of an uncommon, but highly morbid, complication of pelvic reconstructive surgery. Even when adequate visualization of the ureters and delicate ureteral dissection is achieved throughout surgery, occult injuries can still occur. Surgeons should maintain a high index of suspicion of ureteral injury when evaluating patients for late presentations of postoperative complications.

Two parallel, pragmatic, UK multicentre, randomised controlled trials comparing surgical options for upper compartment (vault or uterine) pelvic organ prolapse (the VUE Study): study protocol for a randomised controlled trial.

PubMed

Glazener, Cathryn; Constable, Lynda; Hemming, Christine; Breeman, Suzanne; Elders, Andrew; Cooper, Kevin; Freeman, Robert; Smith, Anthony R B; Hagen, Suzanne; McDonald, Alison; McPherson, Gladys; Montgomery, Isobel; Kilonzo, Mary; Boyers, Dwayne; Goulao, Beatriz; Norrie, John

2016-09-08

One in three women who have a prolapse operation will go on to have another operation, though not necessarily in the same compartment. Surgery can result in greater impairment of quality of life than the original prolapse itself (such as the development of new-onset urinary incontinence, or prolapse at a different site). Anterior and posterior prolapse surgery is most common (90 % of operations), but around 43 % of women also have a uterine (34 %) or vault (9 %) procedure at the same time. There is not enough evidence from randomised controlled trials (RCTs) to guide management of vault or uterine prolapse. The Vault or Uterine prolapse surgery Evaluation (VUE) study aims to assess the surgical management of upper compartment pelvic organ prolapse (POP) in terms of clinical effectiveness, cost-effectiveness and adverse events. VUE is two parallel, pragmatic, UK multicentre, RCTs (Uterine Trial and Vault Trial). Eligible for inclusion are women with vault or uterine prolapse: requiring a surgical procedure, suitable for randomisation and willing to be randomised. Randomisation will be computer-allocated separately for each trial, minimised on: requiring concomitant anterior and/or posterior POP surgery or not, concomitant incontinence surgery or not, age (under 60 years or 60 years and older) and surgeon. Participants will be randomly assigned, with equal probability to intervention or control arms in either the Uterine Trial or the Vault Trial. Uterine Trial participants will receive either a vaginal hysterectomy or a uterine preservation procedure. Vault Trial participants will receive either a vaginal sacrospinous fixation or an abdominal sacrocolpopexy. Participants will be followed up by postal questionnaires (6 months post surgery and 12 months post randomisation) and also reviewed in clinic 12 months post surgery. The primary outcome is the participant-reported Pelvic Organ Prolapse Symptom Score (POP-SS) at 12 months post randomisation. Demonstrating the efficacy of vault and uterine prolapse surgeries is relevant not only to patients and clinicians but also to health care providers, both in the UK and globally. Current controlled trials ISRCTN86784244 (assigned 19 October 2012), and the first subject was randomly assigned on 1 May 2013.

Pelvic position and movement during hip replacement.

PubMed

Grammatopoulos, G; Pandit, H G; da Assunção, R; Taylor, A; McLardy-Smith, P; De Smet, K A; Murray, D W; Gill, H S

2014-07-01

The orientation of the acetabular component is influenced not only by the orientation at which the surgeon implants the component, but also the orientation of the pelvis at the time of implantation. Hence, the orientation of the pelvis at set-up and its movement during the operation, are important. During 67 hip replacements, using a validated photogrammetric technique, we measured how three surgeons orientated the patient's pelvis, how much the pelvis moved during surgery, and what effect these had on the final orientation of the acetabular component. Pelvic orientation at set-up, varied widely (mean (± 2, standard deviation (sd))): tilt 8° (2sd ± 32), obliquity -4° (2sd ± 12), rotation -8° (2sd ± 14). Significant differences in pelvic positioning were detected between surgeons (p < 0.001). The mean angular movement of the pelvis between set-up and component implantation was 9° (sd 6). Factors influencing pelvic movement included surgeon, approach (posterior > lateral), procedure (hip resurfacing > total hip replacement) and type of support (p < 0.001). Although, on average, surgeons achieved their desired acetabular component orientation, there was considerable variability (2sd ± 16) in component orientation. We conclude that inconsistency in positioning the patient at set-up and movement of the pelvis during the operation account for much of the variation in acetabular component orientation. Improved methods of positioning and holding the pelvis are required. ©2014 The British Editorial Society of Bone & Joint Surgery.

Conflicting calculations of pelvic incidence and pelvic tilt secondary to transitional lumbosacral anatomy (lumbarization of S-1): case report.

PubMed

Crawford, Charles H; Glassman, Steven D; Gum, Jeffrey L; Carreon, Leah Y

2017-01-01

Advancements in the understanding of adult spinal deformity have led to a greater awareness of the role of the pelvis in maintaining sagittal balance and alignment. Pelvic incidence has emerged as a key radiographic measure and should closely match lumbar lordosis. As proper measurement of the pelvic incidence requires accurate identification of the S-1 endplate, lumbosacral transitional anatomy may lead to errors. The purpose of this study is to demonstrate how lumbosacral transitional anatomy may lead to errors in the measurement of pelvic parameters. The current case highlights one of the potential complications that can be avoided with awareness. The authors report the case of a 61-year-old man who had undergone prior lumbar surgeries and then presented with symptomatic lumbar stenosis and sagittal malalignment. Radiographs showed a lumbarized S-1. Prior numbering of the segments in previous surgical and radiology reports led to a pelvic incidence calculation of 61°. Corrected numbering of the segments using the lumbarized S-1 endplate led to a pelvic incidence calculation of 48°. Without recognition of the lumbosacral anatomy, overcorrection of the lumbar lordosis might have led to negative sagittal balance and the propensity to develop proximal junction failure. This case illustrates that improper identification of lumbosacral transitional anatomy may lead to errors that could affect clinical outcome. Awareness of this potential error may help improve patient outcomes.

Anesthetic Considerations in Patients Undergoing Bariatric Surgery: A Review Article

PubMed Central

Soleimanpour, Hassan; Safari, Saeid; Sanaie, Sarvin; Nazari, Mehdi; Alavian, Seyed Moayed

2017-01-01

Context This article discusses the anesthetic considerations in patients undergoing bariatric surgery in the preoperative, intraoperative, and postoperative phases of surgery. Evidence Acquisition This review includes studies involving obese patients undergoing bariatric surgery. Searches have been conducted in PubMed, MEDLINE, EMBASE, Google Scholar, Scopus, and Cochrane Database of Systematic Review using the terms obese, obesity, bariatric, anesthesia, perioperative, preoperative, perioperative, postoperative, and their combinations. Results Obesity is a major worldwide health problem associated with many comorbidities. Bariatric surgery has been proposed as the best alternative treatment for extreme obese patients when all other therapeutic options have failed. Conclusions Anesthetists must completely assess the patients before the surgery to identify anesthesia- related potential risk factors and prepare for management during the surgery. PMID:29430407

Robotic Single-Site and Conventional Laparoscopic Surgery in Gynecology: Clinical Outcomes and Cost Analysis of a Matched Case-Control Study.

PubMed

El Hachem, Lena; Andikyan, Vaagn; Mathews, Shyama; Friedman, Kathryn; Poeran, Jashvant; Shieh, Kenneth; Geoghegan, Michael; Gretz, Herbert F

2016-01-01

To assess the clinical outcomes and costs associated with robotic single-site (RSS) surgery compared with those of conventional laparoscopy (CL) in gynecology. Retrospective case-control study (Canadian Task Force classification II-2). University-affiliated community hospital. Female patients undergoing RSS or CL gynecologic procedures. Comparison of consecutive RSS gynecologic procedures (cases) undertaken between October 2013 and March 2014 with matched CL procedures (controls) completed during the same time period by the same surgeon. Patient demographic data, operative data, and hospital financial data were abstracted from the electronic charts and financial systems. An incremental cost analysis based on the use of disposable equipment was performed. Total hospital charges were determined for matched RSS cases vs CL cases. RSS surgery was completed in 25 out of 33 attempts; 3 cases were aborted before docking, and 5 were converted to a multisite surgery. There were no intraoperative complications or conversions to laparotomy. The completed cases included 11 adnexal cases and 14 hysterectomies, 3 of which included pelvic lymph node dissection. Compared with the CL group, total operative times were higher in the RSS group; however, there were no significant between-group differences in estimated blood loss, length of hospital stay, or complication rates. Disposable equipment cost per case, direct costs, and total hospital charges were evaluated. RSS was associated with an increased disposable cost per case of $248 to $378, depending on the method used for vaginal cuff closure. The average total hospital charges for matched outpatient adnexal surgery were $15,450 for the CL controls and $18,585 for the RSS cases (p < .001), and the average total hospital charges for matched outpatient benign hysterectomy were $14,623 for the CL controls and $21,412 for the RSS cases (p < .001). Although RSS surgery and CL have comparable clinical outcomes in selected patients, RSS surgery remains associated with increased incremental disposable cost per case and total hospital charges. Careful case selection and judicious use of equipment are necessary to maximize cost-effectiveness in RSS gynecologic surgery. Copyright © 2016 AAGL. Published by Elsevier Inc. All rights reserved.

Prolapse-related knowledge and attitudes toward the uterus in women with pelvic organ prolapse symptoms.

PubMed

Good, Meadow M; Korbly, Nicole; Kassis, Nadine C; Richardson, Monica L; Book, Nicole M; Yip, Sallis; Saguan, Docile; Gross, Carey; Evans, Janelle; Harvie, Heidi S; Sung, Vivian

2013-11-01

The objective of the study was to describe the basic knowledge about prolapse and attitudes regarding the uterus in women seeking care for prolapse symptoms. This was a cross-sectional study of English-speaking women presenting with prolapse symptoms. Patients completed a self-administered questionnaire that included 5 prolapse-related knowledge items and 6 benefit-of-uterus attitude items; higher scores indicated greater knowledge or more positive perception of the uterus. The data were analyzed using descriptive statistics and multiple linear regression. A total of 213 women were included. The overall mean knowledge score was 2.2 ± 1.1 (range, 0-5); 44% of the items were answered correctly. Participants correctly responded that surgery (79.8%), pessary (55.4%), and pelvic muscle exercises (34.3%) were prolapse treatment options. Prior evaluation by a female pelvic medicine and reconstructive surgery specialist (beta = 0.57, P = .001) and higher education (beta = 0.3, P = .07) was associated with a higher mean knowledge score. For attitude items, the overall mean score was 15.1 (4.7; range, 6-30). A total of 47.4% disagreed with the statement that the uterus is important for sex. The majority disagreed with the statement that the uterus is important for a sense of self (60.1%); that hysterectomy would make me feel less feminine (63.9%); and that hysterectomy would make me feel less whole (66.7%). Previous consultation with a female pelvic medicine and reconstructive surgery specialist was associated with a higher mean benefit of uterus score (beta = 1.82, P = .01). Prolapse-related knowledge is low in women seeking care for prolapse symptoms. The majority do not believe the uterus is important for body image or sexuality and do not believe that hysterectomy will negatively affect their sex lives. Copyright © 2013 Mosby, Inc. All rights reserved.

Immune function, pain, and psychological stress in patients undergoing spinal surgery.

PubMed

Starkweather, Angela R; Witek-Janusek, Linda; Nockels, Russ P; Peterson, Jonna; Mathews, Herbert L

2006-08-15

This study was an exploratory repeated measures design comparing patients undergoing two magnitudes of surgery in the lumbar spine: lumbar herniated disc repair and posterior lumbar fusion. The present study evaluated and compared the effect of perceived pain, perceived stress, anxiety, and mood on natural killer cell activity (NKCA) and IL-6 production among adult patients undergoing lumbar surgery. Presurgical stress and anxiety can lead to detrimental patient outcomes after surgery, such as increased infection rates. It has been hypothesized that such outcomes are due to stress-immune alterations, which may be further exacerbated by the extent of surgery. However, psychologic stress, anxiety, and mood have not been previously characterized in patients undergoing spinal surgery. Pain, stress, anxiety, and mood were measured using self-report instruments at T1 (1 week before surgery), T2 (the day of surgery), T3 (the day after surgery), and T4 (6 weeks after surgery). Blood (30 mL) was collected for immune assessments at each time point. Pain, stress, anxiety, and mood state were elevated at baseline in both surgical groups and were associated with significant reduction in NKCA compared with the nonsurgical control group. A further decrease in NKCA was observed 24 hours after surgery in both surgical groups with a significant rise in stimulated IL-6 production, regardless of the magnitude of surgery. In the recovery period, NKCA increased to or above baseline values, which correlated with decreased levels of reported pain, perceived stress, anxiety, and mood state. This study demonstrated that patients undergoing elective spinal surgery are highly stressed and anxious, regardless of the magnitude of surgery and that such psychologic factors may mediate a reduction in NKCA.

The prevalence of iron deficiency anaemia in patients undergoing bariatric surgery.

PubMed

Khanbhai, M; Dubb, S; Patel, K; Ahmed, A; Richards, T

2015-01-01

As bariatric surgery rates continue to climb, anaemia will become an increasing concern. We assessed the prevalence of anaemia and length of hospital stay in patients undergoing bariatric surgery. Prospective data (anaemia [haemoglobin <12 g/dL], haematinics and length of hospital stay) was analysed on 400 hundred patients undergoing elective laparoscopic bariatric surgery. Results from a prospective database of 1530 patients undergoing elective general surgery were used as a baseline. Fifty-seven patients (14%) were anaemic pre-operatively, of which 98% were females. Median MCV (fL) and overall median ferritin (μg/L) was lower in anaemic patients (83 vs. 86, p=0.001) and (28 vs. 61, p<0.0001) respectively. In the elective general surgery patients, prevalence of anaemia was similar (14% vs. 16%) but absolute iron deficiency was more common in those undergoing bariatric surgery; microcytosis p<0.0001, ferritin <30 p<0.0001. Mean length of stay (days) was increased in the anaemic compared to in the non-anaemic group (2.7 vs. 1.9) and patients who were anaemic immediately post-operatively, also had an increased length of stay (2.7 vs. 1.9), p<0.05. Absolute iron deficiency was more common in patients undergoing bariatric surgery. In bariatric patients with anaemia there was an overall increased length of hospital stay. Copyright © 2013 Asian Oceanian Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

Do patients fear undergoing general anesthesia for oral surgery?

PubMed

Elmore, Jasmine R; Priest, James H; Laskin, Daniel M

2014-01-01

Many patients undergoing major surgery have more fear of the general anesthesia than the procedure. This appears to be reversed with oral surgery. Therefore, patients need to be as well informed about this aspect as the surgical operation.

Enabling or Cultivating? The Role of Prostate Cancer Patients' Received Partner Support and Self-Efficacy in the Maintenance of Pelvic Floor Exercise Following Tumor Surgery.

PubMed

Hohl, Diana Hilda; Knoll, Nina; Wiedemann, Amelie; Keller, Jan; Scholz, Urte; Schrader, Mark; Burkert, Silke

2016-04-01

To manage incontinence following tumor surgery, prostate cancer patients are advised to perform pelvic floor exercise (PFE). Patients' self-efficacy and support from partners were shown to facilitate PFE. Whereas support may enhance self-efficacy (enabling function), self-efficacy may also cultivate support (cultivation function). Cross-lagged inter-relationships among self-efficacy, support, and PFE were investigated. Post-surgery patient-reported received support, self-efficacy, PFE, and partner-reported provided support were assessed from 175 couples at four times. Autoregressive models tested interrelations among variables, using either patients' or partners' reports of support. Models using patients' data revealed positive associations between self-efficacy and changes in received support, which predicted increased PFE. Using partners' accounts of support provided, these associations were partially cross-validated. Furthermore, partner-provided support was related with increases in patients' self-efficacy. Patients' self-efficacy may cultivate partners' support provision for patients' PFE, whereas evidence of an enabling function of support as a predictor of self-efficacy was inconsistent.

Effect of pelvic irradiation of lactose absorption. [. gamma. rays or x rays were used in gynecologic malignancy therapy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stryker, J.A.; Mortel, R.; Hepner, G.W.

1978-01-01

Twenty-four patients undergoing pelvic irradiation for gynecologic malignancies had /sup 14/C-lactose breath tests performed in the first and fifth weeks of their treatment. The /sup 14/C-lactose breath test was performed by administering 2 ..mu..Ci of /sup 14/C-lactose by mouth along with 50 g of lactose. Breath samples were collected in ethanolic hyamine 1, 2, and 3 hr later; the radioactivity of the trapped /sup 14/CO/sub 2/ was determined by liquid scintillation spectroscopy. In the first week of treatment the percentage of administered /sup 14/C excreted as /sup 14/CO/sub 2/ at 1, 2, and 3 hr was 1.7 +- 0.8% (meanmore » +- SD), 4.5 +- 1.6%, and 5.8 +- 1.4%, respectively. In the fifth week of treatment the 1-hr, 2-hr, and 3-hr values were 1.2 +- 0.9%, 3.6 +- 2.0%, and 4.7 +- 1.9%, respectively. The difference between the first week and fifth week test results at 1, 2, and 3 hr was statistically significant (t = 2.64, p < 0.02), (t = 2.24, p < 0.05), (t = 2.95, p < 0.01). There was a negative correlation between the 1-hr /sup 14/C-lactose breath test results in the fifth week and the stool frequency at that time (r = -0.44, p < 0.05). Seven of 12 patients whose 1 hr /sup 14/C-lactose breath test results in the fifth week were below normal (<1.2%) had nausea at that time. The data suggest that in some patients, lactose malabsorption as a result of the effect of radiation on small intestinal function may be etiologically related to the symptoms of nausea and diarrhea which occur commonly in patients who are undergoing pelvic irradiation. In addition, the results suggest that lactose-containing foods should be restricted in some patients who are undergoing pelvic irradiation to prevent symptoms resulting from radiation-induced lactose intolerance.« less

Pelvic Evaluation in Thoracolumbar Corrective Spine Surgery: How I Do It.

PubMed

Murtagh, Ryan D; Quencer, Robert M; Uribe, Juan

2016-03-01

Surgeons and radiologists have traditionally focused on frontal radiographs and the measurement of scoliosis curves as important tools in the management of spinal deformity. It has become evident, however, that the management of spinal deformity should use a multidimensional approach with an increased emphasis on standing lateral radiographs and the sagittal position of the spine. Furthermore, they have come to realize the critical role that the pelvis plays in the maintenance of posture. Failure to recognize pelvic compensation can lead to under-treatment and poor postoperative outcomes.

One Not to Miss: Ovarian Vein Thrombosis Causing Pulmonary Embolism with Literature Review

PubMed Central

Verde, Franco; Johnson, Pamela T.

2012-01-01

Ovarian vein thrombosis (OVT) is an uncommon entity typically seen in the post-partum, patients with pelvic surgery, infection, or inflammation, and hypercoagulabilty. Concurrent pulmonary embolism (PE) may occur in these patients; however, is an uncommon complication. Treatment commonly involves anti-coagulation and antibiotics in the setting of pelvic inflammatory disease. Presented is a case report of ovarian vein thrombosis leading to pulmonary embolism in the setting of malignancy, underscoring the importance of inspecting the gonadal vein during interpretation, particularly in the emergency setting. PMID:23378885

A study of tubo-ovarian abscess at Howard University Hospital (1965 through 1975).

PubMed

Clark, J F; Moore-Hines, S

1979-11-01

Unruptured tubo-ovarian abscess was diagnosed in 40 patients over ten years. This was three percent of 1,154 patients admitted to Howard University Hospital for pelvic inflammatory disease. The admitting diagnosis was 33 percent correct.The treatment was individualized with 23 percent receiving total abdominal hysterectomy with bilateral salpingo-oophorectomy. Twelve young women received unilateral salpingo-oophorectomy.We feel that early detection and aggressive medical treatment for pelvic inflammatory disease will decrease the incidence of tubo-ovarian abscess and the necessity for surgery.

Postoperative maintenance levonorgestrel-releasing intrauterine system and endometrioma recurrence: a randomized controlled study.

PubMed

Chen, Yi-Jen; Hsu, Teh-Fu; Huang, Ben-Shian; Tsai, Hsiao-Wen; Chang, Yen-Hou; Wang, Peng-Hui

2017-06-01

According to 3 randomized trials, the levonorgestrel-releasing intrauterine system significantly reduced recurrent endometriosis-related pelvic pain at postoperative year 1. Only a few studies have evaluated the long-term effectiveness of the device for preventing endometrioma recurrence, and the effects of a levonorgestrel-releasing intrauterine system as a maintenance therapy remain unclear. The objective of the study was to evaluate whether a maintenance levonorgestrel-releasing intrauterine system is effective for preventing postoperative endometrioma recurrence. From May 2011 through March 2012, a randomized controlled trial including 80 patients with endometriomas undergoing laparoscopic cystectomy followed by six cycles of gonadotropin-releasing hormone agonist treatment was conducted. After surgery, the patients were randomized to groups that did or did not receive a levonorgestrel-releasing intrauterine system (intervention group, n = 40, vs control group, n = 40). The primary outcome was endometrioma recurrence 30 months after surgery. The secondary outcomes included dysmenorrhea, CA125 levels, noncyclic pelvic pain, and side effects. Endometrioma recurrence at 30 months did not significantly differ between the 2 groups (the intervention group, 10 of 40, 25% vs the control group 15 of 40, 37.5%; hazard ratio, 0.60, 95% confidence interval, 0.27-1.33, P = .209). The intervention group exhibited a lower dysmenorrhea recurrence rate, with an estimated hazard ratio of 0.32 (95% confidence interval, 0.12-0.83, P = .019). Over a 30 month follow-up, the intervention group exhibited a greater reduction in dysmenorrhea as assessed with a visual analog scale score (mean ± SD, 60.8 ± 25.5 vs 38.7 ± 25.9, P < .001, 95% confidence interval, 10.7-33.5), noncyclic pelvic pain visual analog scale score (39.1 ± 10.9 vs 30.1 ± 14.7, P = .014, 95% confidence interval, 1.9-16.1), and CA125 (median [interquartile range], -32.1 [-59.1 to 14.9], vs -15.6 [-33.0 to 5.0], P = .001) compared with the control group. The number-needed-to-treat benefit for dysmenorrhea recurrence at 30 months was 5. The number of recurrent cases requiring further surgical or hormone treatment in the intervention group (1 of 40, 2.5%, 95% confidence interval, -2.3% to 7.3%) was significantly lower than that in the control group (8 of 40, 20%, 95% confidence interval, 7.6-32.4%; P = .031). Long-term maintenance therapy using a levonorgestrel-releasing intrauterine system is not effective for preventing endometrioma recurrence. Copyright © 2017 Elsevier Inc. All rights reserved.

[Prevent postnatal urinary incontinence by prenatal pelvic floor exercise? Rationale and protocol of the multicenter randomized study PreNatal Pelvic floor Prevention (3PN)].

PubMed

Fritel, X; Fauconnier, A; de Tayrac, R; Amblard, J; Cotte, L; Fernandez, H

2008-09-01

Female urinary incontinence (UI) is a frequent affection that generates handicap and expenses. There is a link between UI and pregnancy; onset of UI during pregnancy is a risk factor for permanent UI. Postnatal pelvic floor exercise has shown efficacy to improve postnatal UI. However, it remains uncertain if benefits last more than few months. Publication of our rationale for prenatal pelvic floor exercise is an opportunity to expose our pre-specified hypotheses and help health professionals' awareness. The purpose of PreNatal Pelvic floor Prevention (3PN) is to compare the effects of prenatal pelvic floor exercise versus sole written instructions on UI one year after delivery. It is a multicenter, randomized, single blind study. Main inclusion criteria are first, single and non-complicated pregnancy over 18 years. Women randomized in pelvic floor exercise group will undergo eight sessions with a physiotherapist between six and eight months of pregnancy. Our principal criterion is UI score (International Consultation on Incontinence Questionnaire Short Form [ICIQ-SF]) one year after delivery. We plan to include 280 pregnant women in five centers over a 12-month screening period to show a one-point difference on UI score. ETHIC AND FINANCING: The study was approved by the IRB Comité de protection des personnes Sud-Ouest et Outre-Mer. It was registered by French Health Products Safety Agency (AFSSAPS) and Clinical Trials.gov. It is supported by the French Ministry of Health through the 2007 Hospital Plan for Clinical Research (PHRC). We plan to assess if prenatal pelvic floor exercise reduces postnatal medical consultations or physiotherapy sessions.

Two case examples of pelvic fractures in medieval populations from central Europe.

PubMed

Hofmann, Maria Ines; Papageorgopoulou, Christina; Böni, Thomas; Rühli, Frank J

2010-01-01

Pelvic fractures are considered to be uncommon and difficult to treat, even in the modern medical literature. Serious and eventually life-threatening associated injuries may occur, requiring emergency abdominal, vascular or neurologic surgery. Pelvic fractures can also be managed non-operatively; however, a considerable dispute exists on the suitable management strategy. The treatment and healing of such injuries in the bioarchaeological record, is therefore of great interest for anthropological and medico-historical studies. Fractures of the pelvis are rarely reported in the anthropological literature either due to poor preservation of the innominate bone or lack of adequate examination. Here we present two cases of pelvic fractures observed on two adult male individuals from two European medieval sites. They differ in severity and in the pattern of healing. They are both adequately healed and probably had no acute life-threatening consequences, which gives us some insight into the medical knowledge and means of management of past populations.

Nursing care of the patient undergoing coronary artery bypass grafting.

PubMed

Martin, Caron G; Turkelson, Sandra L

2006-01-01

The role of the professional nurse in the perioperative care of the patient undergoing open heart surgery is beneficial for obtaining a positive outcome for the patient. This article focuses on the preoperative and postoperative nursing care of patients undergoing coronary artery bypass graft surgery. Risk assessment, preoperative preparation, current operative techniques, application of the nursing process immediately after surgery, and common postoperative complications will be explored.

Pelvic Organ Prolapse and Pregnancy in the Female Bladder Exstrophy Patient.

PubMed

Kaufman, Melissa R

2018-02-26

Classic bladder exstrophy (BE) remains one of the most demanding reconstructive challenges encountered in urology. In female BE patients, the long-term sequela of both primary and revision genitoplasty, as well as intrinsic pelvic floor deficits, predispose adult women to significant issues with sexual function, pelvic organ prolapse (POP), and complexities with reproductive health. Contemporary data suggest 30-50% of women with BE develop prolapse at a mean age of 16 years. Most women will require revision genitoplasty for successful sexual function, although in some series over 40% report dyspareunia. Current management for pregnancy includes elective cesarean section with involvement of high-risk obstetrics and urologic surgery. This review encapsulates contemporary concepts of etiology, prevalence, and management of POP and pregnancy in the adult female BE patient.

A Specific Mapping Study Using Fluorescence Sentinel Lymph Node Detection in Patients with Intermediate- and High-risk Prostate Cancer Undergoing Extended Pelvic Lymph Node Dissection.

PubMed

Nguyen, Daniel P; Huber, Philipp M; Metzger, Tobias A; Genitsch, Vera; Schudel, Hans H; Thalmann, George N

2016-11-01

Sentinel lymph node (SLN) detection techniques have the potential to change the standard of surgical care for patients with prostate cancer. We performed a lymphatic mapping study and determined the value of fluorescence SLN detection with indocyanine green (ICG) for the detection of lymph node metastases in intermediate- and high-risk patients undergoing radical prostatectomy and extended pelvic lymph node dissection. A total of 42 patients received systematic or specific ICG injections into the prostate base, the midportion, the apex, the left lobe, or the right lobe. We found (1) that external and internal iliac regions encompass the majority of SLNs, (2) that common iliac regions contain up to 22% of all SLNs, (3) that a prostatic lobe can drain into the contralateral group of pelvic lymph nodes, and (4) that the fossa of Marcille also receives significant drainage. Among the 12 patients who received systematic ICG injections, 5 (42%) had a total of 29 lymph node metastases. Of these, 16 nodes were ICG positive, yielding 55% sensitivity. The complex drainage pattern of the prostate and the low sensitivity of ICG for the detection of lymph node metastases reported in our study highlight the difficulties related to the implementation of SNL techniques in prostate cancer. There is controversy about how extensive lymph node dissection (LND) should be during prostatectomy. We investigated the lymphatic drainage of the prostate and whether sentinel node fluorescence techniques would be useful to detect node metastases. We found that the drainage pattern is complex and that the sentinel node technique is not able to replace extended pelvic LND. Copyright © 2016. Published by Elsevier B.V.

Reconstruction of total pelvic exenteration defects with rectus abdominus myocutaneous flaps versus primary closure.

PubMed

Chokshi, Ravi J; Kuhrt, Maureen P; Arrese, David; Martin, Edward W

2013-01-01

Total pelvic exenteration (TPE) is reserved for patients with locally invasive and recurrent pelvic malignancies. Complications such as wound infections, dehiscence, hernias, abscesses, and fistulas are common after this procedure. The purpose of this study was to determine whether tissue transfer to the pelvis after TPE decreases wound complications. Fifty-three patients who underwent TPE between 2004 and 2010 were reviewed. Two groups were identified, those who underwent pelvic reconstruction with a vertical rectus abdominus myocutaneous flap (n = 17) and those who underwent primary closure (n = 36). Demographics, clinicopathologic characteristics, and outcomes were compared. The 2 groups were similar in demographics and histopathologic characteristics. Preoperative and surgical factors including comorbidities, nutrition, radiation, surgical times, blood loss, length of stay, and complications were similar between the groups. Of the 17 patients undergoing vertical rectus abdominus myocutaneous flap placement, complications were seen in 11 patients (65%), with most of them stemming from flap dehiscence (n = 7). In our study, the transfer of tissue into the pelvis did not increase surgical times, blood loss, length of stay, or wound complications. Copyright © 2013 Elsevier Inc. All rights reserved.

Biodegradable and thermosensitive monomethoxy poly(ethylene glycol)-poly(lactic acid) hydrogel as a barrier for prevention of post-operative abdominal adhesion.

PubMed

Fu, Shao Zhi; Li, Zhi; Fan, Jun Ming; Meng, Xiao Hang; Shi, Kun; Qu, Ying; Yang, Ling Lin; Wu, Jing Bo; Fan, Juan; Luot, Feng; Qian, Zhi Yong

2014-03-01

Post-operative peritoneal adhesions are serious consequences of abdominal or pelvic surgery and cause severe bowel obstruction, chronic pelvic pain and infertility. In this study, a novel nano-hydrogel system based on a monomethoxy poly(ethylene glycol)-poly(lactic acid) (MPEG-PLA) di-block copolymer was studied for its ability to prevent abdominal adhesion in rats. The MPEG-PLA hydrogel at a concentration of 40% (w/v) was injected and was able to adhere to defect sites at body temperature. The ability of the hydrogel to inhibit adhesion of post-operative tissues was evaluated by utilizing a rat model of abdominal sidewall-cecum abrasion. It was possible to heal wounded tissue through regeneration of neo-peritoneal tissues ten days after surgery. Our data showed that this hydrogel system is equally as effective as current commercialized anti-adhesive products.

The Feasibility of Clean Intermittent Self-Catheterization Teaching in an Outpatient Setting.

PubMed

Bickhaus, Jennifer A; Drobnis, Erma Z; Critchlow, William A; Occhino, John A; Foster, Raymond T

2015-01-01

The aim of this study was to evaluate the feasibility of teaching clean intermittent self-catheterization (CISC) in an outpatient setting to women planning surgery for pelvic organ prolapse (POP) and/or urinary incontinence (UI). This was a prospective observational study of 55 women who planned surgical correction of POP and/or UI. All women were taught CISC as part of their preoperative education. The ability to learn CISC and the amount of time needed to teach CISC were recorded. Multivariate modeling, χ2 test, Fisher exact test, and Kruskal-Wallis analysis of variance were used for statistical analysis. Of the 55 subjects consecutively enrolled, 51 subjects (93%) were able to learn CISC and demonstrate competency (P < 0.00001). Four subjects (7%) were unable to learn CISC. The median time to teach CISC with demonstrated proficiency was 3.7 minutes (range, 1.8-7.4 minutes). Of the subjects who learned CISC and had surgery, the mean (SD) time in days from preoperative teaching to the postoperative voiding trial was 16 (11) days (range, 2-39 days). Of the 41 subjects who completed the postoperative voiding trial and had data recorded, 33 (80%) were able to self-catheterize without nurse assistance or with minimal verbal coaching, whereas 8 (20%) subjects required hands-on nursing assistance or were unable to perform CISC (P < 0.001). Clean intermittent self-catheterization can be taught to most patients undergoing POP/UI surgery in a short time (median, 3.7 minutes). The overwhelming majority of patients are able to retain the CISC skill weeks after being taught in the clinic.

Artificial urinary sphincter revision for urethral atrophy: Comparing single cuff downsizing and tandem cuff placement.

PubMed

Linder, Brian J; Viers, Boyd R; Ziegelmann, Matthew J; Rivera, Marcelino E; Elliott, Daniel S

2017-01-01

To compare outcomes for single urethral cuff downsizing versus tandem cuff placement during artificial urinary sphincter (AUS) revision for urethral atrophy. We identified 1778 AUS surgeries performed at our institution from 1990-2014. Of these, 406 were first AUS revisions, including 69 revisions for urethral atrophy. Multiple clinical and surgical variables were evaluated for potential association with device outcomes following revision, including surgical revision strategy (downsizing a single urethral cuff versus placing tandem urethral cuffs). Of the 69 revision surgeries for urethral atrophy at our institution, 56 (82%) were tandem cuff placements, 12 (18%) were single cuff downsizings and one was relocation of a single cuff. When comparing tandem cuff placements and single cuff downsizings, the cohorts were similar with regard to age (p=0.98), body-mass index (p=0.95), prior pelvic radiation exposure (p=0.73) and length of follow-up (p=0.12). Notably, there was no difference in 3-year overall device survival compared between single cuff and tandem cuff revisions (60% versus 76%, p=0.94). Likewise, no significant difference was identified for tandem cuff placement (ref. single cuff) when evaluating the risk of any tertiary surgery (HR 0.95, 95% CI 0.32-4.12, p=0.94) or urethral erosion/device infection following revision (HR 0.79, 95% CI 0.20-5.22, p=0.77). There was no significant difference in overall device survival in patients undergoing single cuff downsizing or tandem cuff placement during AUS revision for urethral atrophy. Copyright® by the International Brazilian Journal of Urology.

[Bone surgery for unstable hips in patients with cerebral palsy].

PubMed

Poul, J; Pesl, M; Pokorná, M

2004-01-01

The aim of this retrospective study was to compare the efficacy of femoral osteotomy alone with that of osteotomy combined with an acetabular procedure in patients with unstable hips due to spastic cerebral palsy. Sixty-one hip joints in 50 patients who had shown distinct subluxation or dislocation of the joint were operated on. Eleven patients underwent bilateral surgery. Before bone surgery, soft-tissue release involving both the flexors and adductors was performed on 19 hips. Femoral osteotomy alone was performed on 29 hip joints and combined femoral and pelvic osteotomy was carried out on 32 joints.Twelve resections of the proximal femur in seven patients were evaluated as a separate group. All treated hip joints were assessed by clinical and radiographic examination at a follow-up of more than 5 years. The skiagraphs taken in a strictly neutral position of the lower limbs before surgery and at the final examination were evaluated on the basis of Reimers's migration index and Wiberg's centre-edge angle. The locomotor abilities of each child were categorized according to the Vojta scoring system for locomotor development. The range of motion in the treated hip joint was assessed using the standard S. F. T. R. method. The results obtained were statistically analyzed by the Kruskal- Wallis, one-way ANOVA test. A comparison of the results of femoral osteotomy alone with those of combined femoral and pelvic osteotomy showed that the post-operative values of the migration index and centre-edge angle, as compared with the pre-operative ones, were statistically higher (p<0.05) in the latter. In a long-term perspective, the surgery had no adverse effects on a natural development of locomotor abilities of the child. The children had higher scores by the modified Vojta rating system. There was no change in the range of motion in the treated hip joints after the operation. In 28, out of the 32 joints treated by combined femoral and pelvic osteotomy, Salter osteotomy was performed and it showed a high efficacy in providing hip joint stability. The main emphasis during surgery was placed on the maximum acetabular rotation laterally. Femoral osteotomy alone was less effective in providing hip joint stability; in addition, in order to achieve this, tilting of the proximal fragment to a varus position was generally higher than in combined operations. In three patients this treatment resulted in fixed adduction of the hip joint with negative consequences for movement. In the treatment of unstable hip joints a combination of varus derotation femoral osteotomy and pelvic osteotomy provides better containment of the joint than femoral osteotomy alone.

Increased risk for complications following removal of hardware in patients with liver disease, pilon or pelvic fractures: A regression analysis.

PubMed

Brown, Bryan D; Steinert, Justin N; Stelzer, John W; Yoon, Richard S; Langford, Joshua R; Koval, Kenneth J

2017-12-01

Indications for removing orthopedic hardware on an elective basis varies widely. Although viewed as a relatively benign procedure, there is a lack of data regarding overall complication rates after fracture fixation. The purpose of this study is to determine the overall short-term complication rate for elective removal of orthopedic hardware after fracture fixation and to identify associated risk factors. Adult patients indicated for elective hardware removal after fracture fixation between July 2012 and July 2016 were screened for inclusion. Inclusion criteria included patients with hardware related pain and/or impaired cosmesis with complete medical and radiographic records and at least 3-month follow-up. Exclusion criteria were those patients indicated for hardware removal for a diagnosis of malunion, non-union, and/or infection. Data collected included patient age, gender, anatomic location of hardware removed, body mass index, ASA score, and comorbidities. Overall complications, as well as complications requiring revision surgery were recorded. Statistical analysis was performed with SPSS 20.0, and included univariate and multivariate regression analysis. 391 patients (418 procedures) were included for analysis. Overall complication rates were 8.4%, with a 3.6% revision surgery rate. Univariate regression analysis revealed that patients who had liver disease were at significant risk for complication (p=0.001) and revision surgery (p=0.036). Multivariate regression analysis showed that: 1) patients who had liver disease were at significant risk of overall complication (p=0.001) and revision surgery (p=0.039); 2) Removal of hardware following fixation for a pilon had significantly increased risk for complication (p=0.012), but not revision surgery (p=0.43); and 3) Removal of hardware for pelvic fixation had a significantly increased risk for revision surgery (p=0.017). Removal of hardware following fracture fixation is not a risk-free procedure. Patients with liver disease are at increased risk for complications, including increased risk for needing revision surgery following hardware removal. Patients having hardware removed following fixation for pilon fractures also are at increased risk for complication, although they may not require a return trip to the operating room. Finally, removal of pelvic hardware is associated with a higher return to the operating room. Copyright © 2017 Elsevier Ltd. All rights reserved.

Prevalence and management of urinary tract endometriosis: a clinical case series.

PubMed

Gabriel, Boris; Nassif, Joseph; Trompoukis, Pantelis; Barata, Sonia; Wattiez, Arnaud

2011-12-01

To report on the prevalence, surgical management, and outcome of urinary tract endometriosis (UTE) in a cohort of 221 patients undergoing laparoscopic surgery for severe endometriosis. UTE can cause significant morbidity, such as silent kidney or progressive renal function loss. Its frequency is underestimated and data on laparoscopic management are scarce. Between 2007 and 2010, 43 patients were eligible for this single-center, retrospective study. The inclusion criterion was the presence of UTE (ie, bladder and/or ureteral endometriosis). All patients were operated laparoscopically. The prevalence of UTE was 19.5% (43/221). There was no correlation between bladder and ureteral endometriosis (P >.05). Ureteral endometriosis was associated with patient's age (P <.01). Patients with bladder, but not ureteral, involvement complained more frequently about dysuria, hematuria, and urinary tract infections. Intraoperative and magnetic resonance imaging (MRI) findings revealed a moderate to good correlation. UTE was not associated with rectovaginal or bowel endometriosis, but rather with involvement of the uterosacral ligaments (P <.01). Twenty-two patients with bladder endometriosis were treated by mucosal skinning and 11 patients underwent partial cystectomy. Superficial ureteral excision was performed in 4 patients, whereas resection with ureteroureterostomy was done in 9 patients. There was no difference regarding the intra- and postoperative complications in patients with or without UTE. In severe pelvic endometriosis, involvement of the urinary tract is quite common. Laparoscopic management is feasible and safe. Because of the lack of specific symptoms, the preoperative diagnosis of ureteral endometriosis still remains a challenge. Pelvic MRI represents a useful preoperative diagnostic tool. Copyright © 2011 Elsevier Inc. All rights reserved.

Quality Indicators for Quality of Care During Hospitalization for Vulnerable Elder Persons

DTIC Science & Technology

2004-08-01

hip fracture as well as all abdominal, pelvic or lower extremity surgeries above the shin, except laparoscopic surgeries, and patients with prior...24 63. Williams MA, Campbell EB, Raynor WJ, Mlynarczyk SM, Ward SE. Reducing acute confusional states in elderly patients with hip fractures ...studies of patients receiving total hip replacements) but inferior to the acceptable regimens above. Pulmonary embolism, the sequelae of deep vein

Transvaginal Drainage of Pelvic Abscesses and Collections Using Transabdominal Ultrasound Guidance.

PubMed

Ching, Kevin C; Sumkin, Jules H

2015-01-01

Objectives. To evaluate clinical outcomes following transvaginal catheter placement using transabdominal ultrasound guidance for management of pelvic fluid collections. Methods. A retrospective review was performed for all patients who underwent transvaginal catheter drainage of pelvic fluid collections utilizing transabdominal ultrasound guidance between July 2008 and July 2013. 24 consecutive patients were identified and 24 catheters were placed. Results. The mean age of patients was 48.1 years (range = 27-76 y). 88% of collections were postoperative (n = 21), 8% were from pelvic inflammatory disease (n = 2), and 4% were idiopathic (n = 1). Of the 24 patients, 83% of patients (n = 20) had previously undergone a hysterectomy and 1 patient (4%) was pregnant at the time of drainage. The mean volume of initial drainage was 108 mL (range = 5 to 570). Catheters were left in place for an average of 4.3 days (range = 1-17 d). Microbial sampling was performed in all patients with 71% (n = 17) returning a positive culture. All collections were successfully managed percutaneously. There were no technical complications. Conclusions. Transvaginal catheter drainage of pelvic fluid collections using transabdominal ultrasound guidance is a safe and clinically effective procedure. Appropriate percutaneous management can avoid the need for surgery.

Total hip arthroplasty of dysplastic hip after previous Chiari pelvic osteotomy.

PubMed

Minoda, Yukihide; Kadowaki, Toru; Kim, Mitsunari

2006-08-01

Many reports have suggested that Chiari pelvic osteotomy would improve the results of acetabular component placement and fixation in subsequent total hip arthroplasty. However, little is known concerning the biomechanical, radiological, and clinical effects of Chiari pelvic osteotomy on subsequent total hip arthroplasty. Ten total hip arthroplasties for developmental dysplasia of the hip after previous Chiari pelvic osteotomy (Chiari group) were compared with 20 total hip arthroplasties for developmental dysplasia of the hip without previous surgery (control group). Preoperative patient demographic data and operative technique were well matched between the groups. The mean duration of follow-up was 3.0 years. Biomechanical, radiological, and clinical evaluations were performed. No acetabular or femoral components exhibited loosening. All patients had good or excellent clinical score according to the Merle d'Aubigne-Postel rating system at the most recent follow-up. Abductor force and joint force were smaller in the Chiari group, although long operative time, more blood loss, and verticalization of joint force were noted in this group. This limited study suggested that Chiari pelvic osteotomy changed the biomechanical features of the hip joint, and that this alteration might have compromised subsequent total hip arthroplasty.

Acute Pelvic Fractures: II. Principles of Management.

PubMed

Tile

1996-05-01

The past two decades have seen many advances in pelvic-trauma surgery. Provisional fixation of unstable pelvic-ring disruptions and open-book fractures with a pelvic clamp or an external frame with a supracondylar pin has proved markedly beneficial in the resuscitative phase of management. In the completely unstable pelvis, external clamps and frames can act only as provisional fixation and should be combined with skeletal traction. The traction pin is usually used only until a definitive form of stabilization can be applied to keep the pelvic ring in a reduced position. If the patient is too ill to allow operative intervention, the traction pin can remain in place with the external frame as definitive treatment. Symphyseal disruptions and medial ramus fractures should be plated at the time of laparotomy. Lateral ramus fractures can usually be controlled with external frames. A role has been suggested for percutaneous retrograde fixation of the superior pubic ramus; however, the benefits to be gained may not be enough to outweigh the serious risks of penetrating the hip, and this technique should therefore be used only by surgeons trained in its performance. The techniques for posterior fixation are becoming more standardized, but all still carry significant risks, especially to neurologic structures.

[Implants for genital prolapse : Contra mesh surgery].

PubMed

Hampel, C

2017-12-01

Alloplastic transvaginal meshes have become very popular in the surgery of pelvic organ prolapse (POP) as did alloplastic suburethral slings in female stress incontinence surgery, but without adequate supporting data. The simplicity of the mesh procedure facilitates its propagation with acceptance of higher revision and complication rates. Since attending physicians do more and more prolapse surgeries without practicing or teaching alternative techniques, expertise in these alternatives, which might be very useful in cases of recurrence, persistence or complications, is permanently lost. It is doubtful that proper and detailed information about alternatives, risks, and benefits of transvaginal alloplastic meshes is provided to every single prolapse patient according to the recommendations of the German POP guidelines, since the number of implanted meshes exceeds the number of properly indicated mesh candidates by far. Although there is no dissent internationally about the available mesh data, thousands of lawsuits in the USA, insolvency of companies due to claims for compensation and unambiguous warnings from foreign urological societies leave German urogynecologists still unimpressed. The existing literature in pelvic organ prolapse exclusively focusses on POP stage and improvement of that stage with surgical therapy. Instead, typical prolapse symptoms should trigger therapy and improvement of these symptoms should be the utmost treatment goal. It is strongly recommended for liability reasons to obtain specific written informed consent.

Actigraphy for Measurement of Sleep and Sleep-Wake Rhythms in Relation to Surgery

PubMed Central

Madsen, Michael T.; Rosenberg, Jacob; Gögenur, Ismail

2013-01-01

Study Objectives: Patients undergoing surgery have severe sleep and sleep-wake rhythm disturbances resulting in increased morbidity. Actigraphy is a tool that can be used to quantify these disturbances. The aim of this manuscript was to present the literature where actigraphy has been used to measure sleep and sleep-wake rhythms in relation to surgery. Methods: A systematic review was performed in 3 databases (Medline, Embase, and Psycinfo), including all literature until July 2012. Results: Thirty-two studies were included in the review. Actigraphy could demonstrate that total sleep time and sleep efficiency was reduced after surgery and number of awakenings was increased in patients undergoing major surgery. Disturbances were less severe in patients undergoing minor surgery. Actigraphy could be used to differentiate between delirious and non-delirious patients after major surgery. Actigraphy measurements could determine a differential effect of surgery based on the patient's age. The effect of pharmacological interventions (chronobiotics and hypnotics) in surgical patients could also be demonstrated by actigraphy. Conclusion: Actigraphy can be used to measure sleep and sleep-wake rhythms in patients undergoing surgery. Citation: Madsen MT; Rosenberg J; Gögenur I. Actigraphy for measurement of sleep and sleep-wake rhythms in relation to surgery. J Clin Sleep Med 2013;9(4):387-394. PMID:23585756

Influence of patient-related and surgery-related risk factors on cognitive performance, emotional state, and convalescence after cardiac surgery.

PubMed

Ille, Rottraut; Lahousen, Theresa; Schweiger, Stefan; Hofmann, Peter; Kapfhammer, Hans-Peter

2007-01-01

Cardiac surgery may account for complications such as cognitive impairment, depression, and delay of convalescence. This study investigated the influence of different risk factors on cognitive performance, emotional state, and convalescence. We included 83 patients undergoing cardiac surgery who had no indication of postoperative delirium. Psychometric testing was performed 1 day before and 7 days after surgery. Neuron-specific enolase (NSE) levels were measured 1 day before and 36 h after surgery. Depression score increased after surgery, but patients showed no clinically significant depression. Postoperative cognitive performance correlated with postoperative depression level and preoperative cognitive performance. Forty-three percent of patients showed postoperative decline. Older patients exhibited a higher postoperative increase in NSE concentrations. Patients undergoing coronary artery bypass grafts or combined procedures exhibited more medical risk factors than those undergoing valve surgery alone. The number of bypass grafts was associated with time of hospitalization, and the number of patient-related risk factors correlated with stay in intensive care unit. For elderly patients undergoing cardiac surgery, older age, total preexisting medical risk factors, and surgery duration seem to be the most important factors influencing cognitive outcome and convalescence. Results show that, also for patients without postoperative delirium, medical risk factors and intraoperative parameters can result in delay of convalescence.

3D printing-based minimally invasive cannulated screw treatment of unstable pelvic fracture.

PubMed

Cai, Leyi; Zhang, Yingying; Chen, Chunhui; Lou, Yiting; Guo, Xiaoshan; Wang, Jianshun

2018-04-04

Open reduction and internal fixation of pelvic fractures could restore the stability of the pelvic ring, but there were several problems. Minimally invasive closed reduction cannulated screw treatment of pelvic fractures has lots advantages. However, how to insert the cannulated screw safely and effectively to achieve a reliable fixation were still hard for orthopedist. Our aim was to explore the significance of 3D printing technology as a new method for minimally invasive cannulated screw treatment of unstable pelvic fracture. One hundred thirty-seven patients with unstable pelvic fractures from 2014 to 2016 were retrospectively analyzed. Based on the usage of 3D printing technology for preoperative simulation surgery, they were assigned to 3D printing group (n = 65) and control group (n = 72), respectively. These two groups were assessed in terms of operative time, intraoperative fluoroscopy, postoperative reduction effect, fracture healing time, and follow-up function. The effect of 3D printing technology was evaluated through minimally invasive cannulated screw treatment. There was no significant difference in these two groups with respect to general conditions, such as age, gender, fracture type, time from injury to operation, injury cause, and combined injury. Length of surgery and average number of fluoroscopies were statistically different for 3D printing group and the control group (p < 0.01), i.e., 58.6 vs. 72.3 min and 29.3 vs. 37 min, respectively. Using the Matta radiological scoring systems, the reduction was scored excellent in 21/65 cases (32.3%) and good in 30/65 cases (46.2%) for the 3D printing group, versus 22/72 cases (30.6%) scored as excellent and 36/72 cases (50%) as good for the control group. On the other hand, using the Majeed functional scoring criteria, there were 27/65 (41.5%) excellent and 26/65 (40%) good cases for the 3D printing group in comparison to 30/72 (41.7%) and 28/72 (38.9%) cases for the control group, respectively. This suggests no significant difference between these two groups about the function outcomes. Full reduction and proper fixation of the pelvic ring and reconstruction of anatomical morphology are of great significance to patients' early functional exercise and for the reduction of long-term complications. This retrospective study has demonstrated the 3D printing technology as a potential approach for improving the diagnosis and treatment of pelvic fractures. The study was retrospectively registered at the Chinese Clinical Trial Registry, number: ChiCTR-TRC-17012798, trial registration date: 26 Sept. 2017.

The effects of changes of water balance on the renal pelvic epithelium of the rat.

PubMed

Khorshid, M R; Moffat, D B

1975-01-01

The effects of changes of water balance on the renal pelvic epithelium of the rat. The fine structure of the various epithelia which line the renal pelvis was investigated in five hydropenic rats and five rats undergoing a water diuresis. In the former, the thin epithelium which covers the outer medulla showed dilated intercellular spaces and an increased number of cytoplasmic vacuoles whereas the intercellular spaces were tightly closed and there were few vacuoles in the diuretic rats. It was considered that these changes indicate an exchange of water and solute between pelvic urine and the outer since medulla they are similar to those occurring in epithelia elsewhere which are engaged in transport of salt or water. Similar but less marked changes were found in the papillary epithelium. Changes in the transitional epithelium were similar to those which have previously been described elsewhere in the urinary tract.

Double-barrelled wet colostomy formation after pelvic exenteration for locally advanced or recurrent rectal cancer.

PubMed

Bloemendaal, A L A; Kraus, R; Buchs, N C; Hamdy, F C; Hompes, R; Cogswell, L; Guy, R J

2016-11-01

In advanced pelvic cancer it may be necessary to perform a total pelvic exenteration. In such cases urinary tract reconstruction is usually achieved with the creation of an ileal conduit with a urinary stoma on the right side of the patient's abdomen and an end colostomy separately on the left. The potential morbidity from a second stoma may be avoided by the use of a double-barrelled wet colostomy (DBWC), as a single stoma. Another advantage is the possibility of using a vertical rectus abdominis muscle flap for perineal reconstruction. All patients undergoing formation of a DBWC were included. A DBWC was formed in 10 patients. One patient underwent formation of a double-barrelled wet ileostomy. In this technical note we present our early experience in 11 cases and a video of DBWC formation in a male patient. Colorectal Disease © 2016 The Association of Coloproctology of Great Britain and Ireland.

Effect of public symphysiodesis on pelvic development in the skeletally immature greyhound.

PubMed

Swainson, S W; Conzemius, M G; Riedesel, E A; Smith, G K; Riley, C B

2000-01-01

To evaluate the effect of pubic symphysiodesis (PS) on pelvic development in skeletally immature dogs. Prospective randomized clinical trial. Eight 4 month-old, sexually intact female Greyhounds. Initial PS was performed at 4 months of age using a powered stapling device. Because of failure of the initial surgery, a second PS was performed 1 month later by resecting the pubic symphysis with a rongeur followed by placement of handmade bone staples in four dogs. Sham PS was performed in four control dogs at 4 months of age. Pubic growth rate and pelvic development were evaluated using standard plane radiography and computed tomography. Specific measurements included acetabular ventroversion, Norberg angle, lateral center-edge angle, and pelvic inlet dimensions. Hip distraction indices were determined as well. PS at 4 months of age using a stapling device failed. Pubic symphysiodesis using hand made staples was successful at 5 months of age and did not result in any clinically significant intraoperative or postoperative complications. Pubic symphysiodesis markedly decreased pubic symphysis growth in the treatment group. Hip distraction indices and pelvic inlet circumference, area, and width significantly decreased in treated dogs compared to those in the control group. Acetabular ventroversion was significantly increased in treated dogs compared to those in the control group. PS decreases pelvic canal size, increases acetabular ventroversion, and does not appear to have any clinically significant complications. PS performed in skeletally immature dogs with hip dysplasia may provide an effect similar to a triple pelvic osteotomy and warrants further investigation.

Pelvic Arterial Embolisation in a Trauma Patient with a Pre-Existing Aortobifemoral Graft

DOE Office of Scientific and Technical Information (OSTI.GOV)

Abulaban, Osama; Hopkins, Jonathan; Willis, Andrew P.

2011-02-15

Pelvic fractures secondary to blunt trauma are associated with a significant mortality rate due to uncontrolled bleeding. Interventional radiology (IR) can play an important and central role in the management of such patients, offering definitive minimally invasive therapy and avoiding the need for high-risk surgery. Rapid access to whole-body computed tomography has been shown to improve survival in polytrauma patients and allows rapid diagnosis of vascular injury and assessment of suitability for endovascular therapy. IR can then target and treat the specific area of bleeding. Embolisation of bleeding pelvic arteries has been shown to be highly effective and should bemore » the treatment of choice in this situation. The branches of the internal iliac artery (IIA) are usually involved, and these arteries are accessed by way of IIA catheterisation after abdominal aortography. Occasionally these arteries cannot be accessed by way of this conventional route because of recent IIA ligation carried out surgically in an attempt to stop the bleeding or because (in the rare situation we describe here) these vessels are excluded secondary to previous aortoiliac repair. In this situation, knowledge of pelvic arterial collateral artery pathways is important because these will continue to supply pelvic structures whilst making access to deep pelvic branches challenging. We describe a rare case, which has not been previously reported in the literature, in which successful embolisation of a bleeding pelvic artery was carried out by way of the collateral artery pathways.« less

Anterior subcutaneous internal fixation for treatment of unstable pelvic fractures

PubMed Central

2014-01-01

Background Fractures of the pelvic ring including disruption of the posterior elements in high-energy trauma have both high morbidity and mortality rates. For some injury pattern part of the initial resuscitation includes either external fixation or plate fixation to close the pelvic ring and decrease blood loss. In certain situations – especially when associated with abdominal trauma and the need to perform laparotomies – both techniques may put the patient at risk of either pintract or deep plate infections. We describe an operative approach to percutaneously close and stabilize the pelvic ring using spinal implants as an internal fixator and report the results in a small series of patients treated with this technique during the resuscitation phase. Findings Four patients were treated by subcutaneous placement of an internal fixator. Screw fixation was carried out by minimally invasive placement of two supra-acetabular iliac screws. Afterwards, a subcutaneous transfixation rod was inserted and attached to the screws after reduction of the pelvic ring. All patients were allowed to fully weight-bear. No losses of reduction or deep infections occurred. Fracture healing was uneventful in all cases. Conclusion Minimally invasive fixation is an alternative technique to stabilize the pelvic ring. The clinical results illustrate that this technique is able to achieve good results in terms of maintenance of reduction the pelvic ring. Also, abdominal surgeries no longer put the patient at risk of infected pins or plates. PMID:24606833

Total parietal peritonectomy with en bloc pelvic resection for advanced ovarian cancer with peritoneal carcinomatosis.

PubMed

Kim, Hee Seung; Bristow, Robert E; Chang, Suk-Joon

2016-12-01

The majority of advanced ovarian cancer patients have peritoneal carcinomatosis involving from the pelvis to upper abdomen, which is a major obstacle to optimal cytoreduction. Since total parietal peritonectomy was introduced for treating peritoneal carcinomatosis from colorectal cancer [3], similar surgical techniques including pelvic peritonectomy have been applied in advanced ovarian cancer with peritoneal carcinomatosis [1], and these can increase the rate of complete cytoreduction up to 60% [2]. However, there are few reports on total parietal peritonectomy for ovarian cancer patients. In this surgical film, we showed total parietal peritonectomy with en bloc pelvic resection for treating advanced ovarian cancer with peritoneal carcinomatosis. A 43years-old woman was diagnosed with high-grade serous carcinoma of the ovary after right adnexectomy. Computed tomography demonstrated subdiaphragmatic involvements, omental cake, lymph node metastases and huge pelvic mass infiltrating the uterus, cul-de-sac, and pelvic peritoneum. Primary debulking surgery was considered because of a high likelihood for complete cytoreduction. First, the whole abdomen and pelvis were adequately exposed and the visceral organs thoroughly mobilized. Then, the parietal peritoneum was dissected from the subdiaphragmatic, paracolic and pelvic areas. Tumor-infiltrated visceral organs such as the uterus, adnexae, rectosigmoid colon and cul-de-sac were resected en bloc with the parietal peritoneum (Fig. 1). Total parietal peritonecotmy with en bloc pelvic resection is a feasible procedure for removing peritoneal metastasis in advanced ovarian cancer patients, which contributes to optimal cytoreduction improving prognosis. Copyright © 2016 Elsevier Inc. All rights reserved.

Prospective single-arm study of intraoperative radiotherapy for locally advanced or recurrent rectal cancer.

PubMed

Tan, Jennifer; Heriot, Alexander G; Mackay, Jack; Van Dyk, Sylvia; Bressel, Mathias Ab; Fox, Chris D; Hui, Andrew C; Lynch, A Craig; Leong, Trevor; Ngan, Samuel Y

2013-10-01

This study aims to evaluate the feasibility and outcomes of intraoperative radiotherapy (IORT) using high-dose-rate (HDR) brachytherapy for locally advanced or recurrent rectal cancers. Despite preoperative chemoradiation, patients with locally advanced or recurrent rectal cancers undergoing surgery remain at high risk of local recurrence. Intensification of radiation with IORT may improve local control. This is a prospective non-randomised study. Eligible patients were those with T4 rectal cancer or pelvic recurrence, deemed suitable for radical surgery but at high risk of positive resection margins, without evidence of metastasis. Chemoradiation was followed by radical surgery. Ten gray (Gy) was delivered to tumour bed via an IORT applicator at time of surgery. There were 15% primary and 85% recurrent cancers. The 71% received preoperative chemoradiation. R0, R1 and R2 resections were 70%, 22% and 7%, respectively. IORT was successfully delivered in 27 of 30 registered patients (90% (95% confidence interval (CI) = 73-98) ) at a median reported time of 12 weeks (interquartile range (IQR) = 10-16) after chemoradiation. Mean IORT procedure and delivery times were 63 minutes (range 22-105 minutes). Ten patients (37% (95% CI = 19-58) ) experienced grade 3 or 4 toxicities (three wound, four abscesses, three soft tissue, three bowel obstructions, three ureteric obstructions and two sensory neuropathies). Local recurrence-free, failure-free and overall survival rates at 2.5 years were 68% (95% CI = 52-89), 37% (95% CI = 23-61) and 82% (95% CI = 68-98), respectively. The addition of IORT to radical surgery for T4 or recurrent rectal cancer is feasible. It can be delivered safely with low morbidity and good tumour outcomes. © 2013 The Authors. Journal of Medical Imaging and Radiation Oncology © 2013 The Royal Australian and New Zealand College of Radiologists.

Robotic surgery in supermorbidly obese patients with endometrial cancer.

PubMed

Stephan, Jean-Marie; Goodheart, Michael J; McDonald, Megan; Hansen, Jean; Reyes, Henry D; Button, Anna; Bender, David

2015-07-01

Morbid obesity is a known risk factor for the development of endometrial cancer. Several studies have demonstrated the overall feasibility of robotic-assisted surgical staging for endometrial cancer as well as the benefits of robotics compared with laparotomy. However, there have been few reports that have evaluated robotic surgery for endometrial cancer in the supermorbidly obese population (body mass index [BMI], ≥50 kg/m(2)). We sought to evaluate safety, feasibility, and outcomes for supermorbidly obese patients who undergo robotic surgery for endometrial cancer, compared with patients with lower body mass indices. We performed a retrospective chart review of 168 patients with suspected early-stage endometrial adenocarcinoma who underwent robotic surgery for the management of their disease. Analysis of variance and univariate logistic regression were used to compare patient characteristics and surgical variables across all body weights. Cox proportional hazard regression was used to determine the impact of body weight on recurrence-free and overall survival. The mean BMI of our cohort was 40.9 kg/m(2). Median follow up was 31 months. Fifty-six patients, 30% of which had grade 2 or 3 tumors, were supermorbidly obese with a BMI of ≥50 kg/m(2) (mean, 56.3 kg/m(2)). A comparison between the supermorbidly obese and lower-weight patients demonstrated no differences in terms of length of hospital stay, blood loss, complication rates, numbers of pelvic and paraaortic lymph nodes retrieved, or recurrence and survival. There was a correlation between BMI and conversion to an open procedure, in which the odds of conversion increased with increasing BMI (P = .02). Offering robotic surgery to supermorbidly obese patients with endometrial cancer is a safe and feasible surgical management option. When compared with patients with a lower BMI, the supermorbidly obese patient had a similar outcome, length of hospital stay, blood loss, complications, and numbers of lymph nodes retrieved. Copyright © 2015 Elsevier Inc. All rights reserved.

Long-term outcomes of synthetic transobturator nonabsorbable anterior mesh versus anterior colporrhaphy in symptomatic, advanced pelvic organ prolapse surgery.

PubMed

Lo, Tsia-Shu; Pue, Leng Boi; Tan, Yiap Loong; Wu, Pei-Ying

2014-02-01

Anterior vaginal mesh (AVM) combined with sacrospinous ligament fixation (SSF) yields better long-term success rates over anterior colporrhaphy (AC) in advanced pelvic organ prolapse (POP) surgery, with a low rate of mesh-related complications. Medical records of 198 patients who underwent surgery for POP between January 2006 and March 2010 were reviewed retrospectively. Patients' assessment at baseline and third-year postoperative follow-up were analyzed. SSF plus AC or AVM was performed for apical and anterior compartment repair. Primary outcome was objective cure [Pelvic Organ Prolapse Quantification (POP-Q) stage ≤ 1)], and subjective cure defined as negative response to questions 2 and 3 on the POPDI-6. Secondary outcomes were complications, symptoms severity and quality of life as measured with validated questionnaires. Post-operative data were available for 186 patients, 72 in AC group and 114 in AVM group were analyzed. The mean age, parity and operating time in AVM group were significantly higher as compared to AC group. The overall objective and subjective cure rate in AVM group was significantly higher than AC group (90.3 % and 88.6 % versus 73.6 % and 70.8 %, with P value = 0.003 and 0.002 respectively). Mesh exposure rate was 3.5 %. Improvement in both POPDI-6 and PISQ-12 in AVM group was statistically significant compared to AC group. Transobturator synthetic nonabsorbable AVM combined with SSF yielded a favorable and sustainable result over 5 years as compared to traditional AC, both in anatomical and subjective success rate. Mesh related morbidities were low and acceptable.

Spinal fusion limits upper body range of motion during gait without inducing compensatory mechanisms in adolescent idiopathic scoliosis patients.

PubMed

Holewijn, R M; Kingma, I; de Kleuver, M; Schimmel, J J P; Keijsers, N L W

2017-09-01

Previous studies show a limited alteration of gait at normal walking speed after spinal fusion surgery for adolescent idiopathic scoliosis (AIS), despite the presumed essential role of spinal mobility during gait. This study analyses how spinal fusion affects gait at more challenging walking speeds. More specifically, we investigated whether thoracic-pelvic rotations are reduced to a larger extent at higher gait speeds and whether compensatory mechanisms above and below the stiffened spine are present. 18 AIS patients underwent gait analysis at increasing walking speeds (0.45 to 2.22m/s) before and after spinal fusion. The range of motion (ROM) of the upper (thorax, thoracic-pelvic and pelvis) and lower body (hip, knee and ankle) was determined in all three planes. Spatiotemporal parameters of interest were stride length and cadence. Spinal fusion diminished transverse plane thoracic-pelvic ROM and this difference was more explicit at higher walking speeds. Transversal pelvis ROM was also decreased but this effect was not affected by speed. Lower body ROM, step length and cadence remained unaffected. Despite the reduction of upper body ROM after spine surgery during high speed gait, no altered spatiotemporal parameters or increased compensatory ROM above or below the fusion (i.e. in the shoulder girdle or lower extremities) was identified. Thus, it remains unclear how patients can cope so well with such major surgery. Future studies should focus on analyzing the kinematics of individual spinal levels above and below the fusion during gait to investigate possible compensatory mechanisms within the spine. Copyright © 2017 Elsevier B.V. All rights reserved.

[Evidence-based ways of colorectal anastomotic complications prevention in the setting of digestive deep endometriosis resection: CNGOF-HAS Endometriosis Guidelines].

PubMed

Loriau, J; Petit, E; Mephon, A; Angliviel, B; Sauvanet, E

2018-03-01

Management of deep pelvic and digestive endometriosis can lead to colorectal resection and anastomosis. Colorectal anastomosis carries risks for dreaded infectious and functional morbidity. The aim of the study was to establish, regarding the published data, the role of the three most common used surgical techniques to prevent such complications: pelvic drainage, diverting stoma, epiplooplasty. Even if many studies and articles have focused on colorectal anastomotic leakage prevention in rectal cancer surgery data regarding this topic in the setting of endometriosis where lacking. Due to major differences between the two situations, patients, diseases the use of the conclusions from the literature have to be taken with caution. In 4 randomized controlled trials the usefulness of systematic postoperative pelvic drainage hasn't been demonstrated. As this practice is not systematically recommended in cancer surgery, its interest is not demonstrated after colorectal resection for endometriosis. There is a heavy existing literature supporting systematic diverting stoma creation after low colorectal anastomosis for rectal cancer. Keeping in mind the important differences between the two situations, the conclusions cannot be directly extrapolated. In endometriosis surgery after low rectal resection, stoma creation must be discussed and the patient must be informed and educated about this possibility. Even if widely used there is no data supporting the role of epiplooplasty in colorectal anastomotic complication prevention? The place for epiplooplasty in preventing rectovaginal fistula occurrence in case of concomitant resection hasn't been studied. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Health Care Disparities Among English-Speaking and Spanish-Speaking Women With Pelvic Organ Prolapse at Public and Private Hospitals: What Are the Barriers?

PubMed

Alas, Alexandriah N; Dunivan, Gena C; Wieslander, Cecelia K; Sevilla, Claudia; Barrera, Biatris; Rashid, Rezoana; Maliski, Sally; Eilber, Karen; Rogers, Rebecca G; Anger, Jennifer Tash

The objective of this study was to compare perceptions and barriers between Spanish-speaking and English-speaking women in public and private hospitals being treated for pelvic organ prolapse (POP). Eight focus groups, 4 in English and 4 in Spanish, were conducted at 3 institutions with care in female pelvic medicine and reconstructive surgery. Standardized questions were asked regarding patients' emotions to when they initially noticed the POP, if they sought family support, and their response to the diagnosis and treatment. Transcripts were analyzed using grounded theory qualitative methods. Thirty-three women were Spanish-speaking and 25 were English-speaking. Spanish speakers were younger (P = 0.0469) and less likely to have a high school diploma (P < 0.0001) than English speakers. Spanish-speaking women had more concerns that the bulge or treatments could lead to cancer, were more resistant to treatment options, and were less likely to be offered surgery. Women in the private hospital desired more information, were less embarrassed, and were more likely to be offered surgery as first-line treatment. The concept emerged that patient care for POP varied based on socioeconomic status and language and suggested the presence of disparities in care for underserved women with POP. The discrepancies in care for Spanish-speaking women and women being treated at public hospitals suggest that there are disparities in care for POP treatment for underserved women. These differences may be secondary to profit-driven pressures from private hospitals or language barriers, low socioeconomic status, low health literacy, and barriers to health care.

Myenteric plexitis: A frequent feature in patients undergoing surgery for colonic diverticular disease

PubMed Central

Villanacci, Vincenzo; Sidoni, Angelo; Nascimbeni, Riccardo; Dore, Maria P; Binda, Gian A; Bandelloni, Roberto; Salemme, Marianna; Del Sordo, Rachele; Cadei, Moris; Manca, Alessandra; Bernardini, Nunzia; Maurer, Christoph A; Cathomas, Gieri

2015-01-01

Background Diverticular disease of the colon is frequent in clinical practice, and a large number of patients each year undergo surgical procedures worldwide for their symptoms. Thus, there is a need for better knowledge of the basic pathophysiologic mechanisms of this disease entity. Objectives Because patients with colonic diverticular disease have been shown to display abnormalities of the enteric nervous system, we assessed the frequency of myenteric plexitis (i.e. the infiltration of myenteric ganglions by inflammatory cells) in patients undergoing surgery for this condition. Methods We analyzed archival resection samples from the proximal resection margins of 165 patients undergoing left hemicolectomy (60 emergency and 105 elective surgeries) for colonic diverticulitis, by histology and immunochemistry. Results Overall, plexitis was present in almost 40% of patients. It was subdivided into an eosinophilic (48%) and a lymphocytic (52%) subtype. Plexitis was more frequent in younger patients; and it was more frequent in those undergoing emergency surgery (50%), compared to elective (28%) surgery (p = 0.007). All the severe cases of plexitis displayed the lymphocytic subtype. Conclusions In conclusion, myenteric plexitis is frequent in patients with colonic diverticular disease needing surgery, and it might be implicated in the pathogenesis of the disease. PMID:26668745

Myenteric plexitis: A frequent feature in patients undergoing surgery for colonic diverticular disease.

PubMed

Bassotti, Gabrio; Villanacci, Vincenzo; Sidoni, Angelo; Nascimbeni, Riccardo; Dore, Maria P; Binda, Gian A; Bandelloni, Roberto; Salemme, Marianna; Del Sordo, Rachele; Cadei, Moris; Manca, Alessandra; Bernardini, Nunzia; Maurer, Christoph A; Cathomas, Gieri

2015-12-01

Diverticular disease of the colon is frequent in clinical practice, and a large number of patients each year undergo surgical procedures worldwide for their symptoms. Thus, there is a need for better knowledge of the basic pathophysiologic mechanisms of this disease entity. Because patients with colonic diverticular disease have been shown to display abnormalities of the enteric nervous system, we assessed the frequency of myenteric plexitis (i.e. the infiltration of myenteric ganglions by inflammatory cells) in patients undergoing surgery for this condition. We analyzed archival resection samples from the proximal resection margins of 165 patients undergoing left hemicolectomy (60 emergency and 105 elective surgeries) for colonic diverticulitis, by histology and immunochemistry. Overall, plexitis was present in almost 40% of patients. It was subdivided into an eosinophilic (48%) and a lymphocytic (52%) subtype. Plexitis was more frequent in younger patients; and it was more frequent in those undergoing emergency surgery (50%), compared to elective (28%) surgery (p = 0.007). All the severe cases of plexitis displayed the lymphocytic subtype. In conclusion, myenteric plexitis is frequent in patients with colonic diverticular disease needing surgery, and it might be implicated in the pathogenesis of the disease.

Transdermal Scopolamine and Acute Postoperative Urinary Retention in Pelvic Reconstructive Surgery.

PubMed

Propst, Katie; OʼSullivan, David M; Tulikangas, Paul K

2016-01-01

To evaluate the relationship between perioperative use of transdermal scopolamine and the rate of urinary retention after stress urinary incontinence and pelvic organ prolapse procedures in women. This is a retrospective, cohort study; the primary outcome is the rate of acute postoperative urinary retention. Study candidates were adult female patients who underwent pelvic reconstructive surgery at a tertiary care center. Subjects were excluded if preoperative postvoid residual urine volume was greater than 150 mL, preoperative urodynamic testing was not performed, or if a postoperative trial of void was not performed. Subjects were grouped based on preoperative use of transdermal scopolamine. Patients were selected consecutively until 138 subjects per group was reached. Differences in rates of acute postoperative urinary retention were evaluated using a chi-square test. Group demographics were evaluated using t tests and χ tests. Two hundred seventy-six subjects were included in the analysis, 138 received a transdermal scopolamine patch in the perioperative period and 138 did not. The overall rate of acute postoperative urinary retention was 25.3%. There was no significant difference in the rate of acute postoperative urinary retention between the study groups (scopolamine, 26.8%; no scopolamine, 23.9%; P = 0.580). Demographics of the 2 groups were compared; patients who received scopolamine patch were younger (P = 0.001), received a greater amount of intravenous fluids (P = 0.007), and underwent a greater percentage of incontinence procedures (P = 0.048). Otherwise, there were no differences between the groups. Transdermal scopolamine is not a risk factor for acute postoperative urinary retention after pelvic reconstructive procedures.

Unabsorbed polylactide adhesion barrier mimicking recurrence of gynecologic malignant diseases with increased ¹⁸F-FDG uptake on PET/CT.

PubMed

Chong, Gun Oh; Lee, Yoon Hee; Hong, Dae Gy; Cho, Young Lae; Lee, Yoon Soon

2015-07-01

To evaluate the incidence and characteristics of the unabsorbed polylactide adhesion barrier with increased (18)F-fluorodeoxyglucose ((18)F-FDG) uptake after surgeries for gynecologic malignancies. Between September 2006 and November 2009, we reviewed the charts of 75 patients who were provided a polylactide adhesion barrier after surgery for gynecologic malignant diseases. We surveyed the cases of increased (18)F-FDG uptake on positron emission tomography/computed tomography (PET/CT), and evaluated the effectiveness of polylactide adhesion barrier using an adhesion scoring system. Ten patients (13.3 %) had a solitary pelvic mass with increased (18)F-FDG uptake in the follow up PET/CT. The characteristics of patients and tumors are described below. The median age was 48 years (range 19-66 years). The median tumor size was 1.9 cm (range 1.0-2.3 cm), and the median SUVmax of the pelvic mass was 5.1 (range 3.7-7.9). The median time between initial operations and second operation was 13.5 months (range 8-23 months). We performed laparoscopic excision of the pelvic mass, and the biopsy revealed foreign body reactions with the exception of 1 case, which contained tumor cells under the unabsorbed polylactide adhesion barrier. The median adhesion grade was 1 (range 0-2). A solitary pelvic mass found in the PET/CT with increased (18)F-FDG uptake after usage of a polylactide adhesion barrier may be an unabsorbed remnant. The adhesion barrier should be used with caution in patients with gynecologic malignant diseases.

Redo-urethroplasty in pelvic fracture urethral distraction defect: an audit.

PubMed

Bhagat, Suresh K; Gopalakrishnan, Ganesh; Kumar, Santosh; Devasia, Antony; Kekre, Nitin S

2011-02-01

To predict the outcome of redo-urethroplasty after failed single or multiple open urethral procedures for pelvic fracture urethral distraction defects. From January 1997 to December 2006, 43 patients underwent redo-urethroplasty for pelvic fracture urethral distraction defect. Forty-one were referred from other centers. All had undergone open surgery along with an endoscopic procedure (one or more procedures in each patient) which included endoscopic internal urethrotomy, urethral stenting or urethral dilations. There were 43 men with mean age of 29 (range 11-52). Eleven had associated injuries: intraperitoneal bladder rupture (3), bladder neck (2), rectum (3), anal sphincter (2), combined bladder, rectum and anal sphincter (1). Trocar suprapubic cystostomy was performed in 22, rail-road procedures in 10 and open suprapubic cystostomy in 11 along with the management of associated injuries as immediate treatment. Of 43 patients, 28 had progressive perineal, and 12 had transpubic repair. Three patients had total bulbar necrosis, and they underwent prepuceal tube reconstruction (1) and staged substitution with BMG and standard scrotal inlay (2). Analysis of various factors like number of attempts at previous surgery and stricture length did not affect the outcome. A successful result was achieved in 36 (83.72%), improved and stable in five and failure in two. The overall result of redo-urethroplasty for pelvic fracture urethral distraction defect continues to be gratifying. Failures happen usually within the first 3 months. Substitution urethroplasty can be reserved for those who have long distraction defect. Long-term follow-up is essential using stringent criteria to measure success.

Application of Zen sitting principles to microscopic surgery seating.

PubMed

Noro, Kageyu; Naruse, Tetsuya; Lueder, Rani; Nao-I, Nobuhisa; Kozawa, Maki

2012-03-01

This paper describes the application of an alternative seating concept for surgeons that reflects the research of Zen sitting postures, which require Zazen meditators to maintain fixed postures for long durations. The aim of this alternative approach is to provide sitters with a seat pan with sacral support(1) that provides a more even distribution of seat pressures, induces forward pelvic rotation and improves lumbar, buttock and thigh support. This approach was applied to the development of a chair for microscopic surgery. The experimental chair is a seat pan that closely matches the three-dimensional contours of the user's buttocks. Seat comfort was evaluated by comparing both changes in pelvic tilt and seat pressure distributions using Regionally-Differentiated Pressure Maps (RDPM) with subjective ratings of surgeons while operating in prototype and conventional chairs. Findings include that the sacral support of the prototype chair prevents backward pelvic rotation, as seen in zazen (Zen sitting postures). Preliminary data suggests that the prototype provided greater sitting comfort and support for constrained operating postures than did the conventional chair. These findings support the selective application of concave-shaped seat pans that conform to users' buttocks and reflect Zen sitting principles. Copyright © 2011 Elsevier Ltd and The Ergonomics Society. All rights reserved.

Indications, Contraindications, and Complications of Mesh in Surgical Treatment of Pelvic Organ Prolapse

PubMed Central

Ellington, David R.; Richter, Holly E.

2013-01-01

Women are seeking care for pelvic organ prolapse (POP) in increasing numbers and a significant proportion of them will undergo a second repair for recurrence. This has initiated interest by both surgeons and industry to utilize and design prosthetic mesh materials to help augment longevity of prolapse repairs. Unfortunately, the introduction of transvaginal synthetic mesh kits for use in women was done without the benefit of Level 1 data to determine its utility compared to native tissue repair. This report summarizes the potential benefit/risks of transvaginal synthetic mesh use for POP and recommendations regarding its continued use. PMID:23563869

Development of Validated Computer-based Preoperative Predictive Model for Proximal Junction Failure (PJF) or Clinically Significant PJK With 86% Accuracy Based on 510 ASD Patients With 2-year Follow-up.

PubMed

Scheer, Justin K; Osorio, Joseph A; Smith, Justin S; Schwab, Frank; Lafage, Virginie; Hart, Robert A; Bess, Shay; Line, Breton; Diebo, Bassel G; Protopsaltis, Themistocles S; Jain, Amit; Ailon, Tamir; Burton, Douglas C; Shaffrey, Christopher I; Klineberg, Eric; Ames, Christopher P

2016-11-15

A retrospective review of large, multicenter adult spinal deformity (ASD) database. The aim of this study was to build a model based on baseline demographic, radiographic, and surgical factors that can predict clinically significant proximal junctional kyphosis (PJK) and proximal junctional failure (PJF). PJF and PJK are significant complications and it remains unclear what are the specific drivers behind the development of either. There exists no predictive model that could potentially aid in the clinical decision making for adult patients undergoing deformity correction. Inclusion criteria: age ≥18 years, ASD, at least four levels fused. Variables included in the model were demographics, primary/revision, use of three-column osteotomy, upper-most instrumented vertebra (UIV)/lower-most instrumented vertebra (LIV) levels and UIV implant type (screw, hooks), number of levels fused, and baseline sagittal radiographs [pelvic tilt (PT), pelvic incidence and lumbar lordosis (PI-LL), thoracic kyphosis (TK), and sagittal vertical axis (SVA)]. PJK was defined as an increase from baseline of proximal junctional angle ≥20° with concomitant deterioration of at least one SRS-Schwab sagittal modifier grade from 6 weeks postop. PJF was defined as requiring revision for PJK. An ensemble of decision trees were constructed using the C5.0 algorithm with five different bootstrapped models, and internally validated via a 70 : 30 data split for training and testing. Accuracy and the area under a receiver operator characteristic curve (AUC) were calculated. Five hundred ten patients were included, with 357 for model training and 153 as testing targets (PJF: 37, PJK: 102). The overall model accuracy was 86.3% with an AUC of 0.89 indicating a good model fit. The seven strongest (importance ≥0.95) predictors were age, LIV, pre-operative SVA, UIV implant type, UIV, pre-operative PT, and pre-operative PI-LL. A successful model (86% accuracy, 0.89 AUC) was built predicting either PJF or clinically significant PJK. This model can set the groundwork for preop point of care decision making, risk stratification, and need for prophylactic strategies for patients undergoing ASD surgery. 3.

Left-right asymmetry in pelvic lymph nodes distribution: is there a right-side prevalence?

PubMed

Ghezzi, Fabio; Cromi, Antonella; Uccella, Stefano; Giudici, Silvia; Franchi, Massimo; Bolis, Pierfrancesco

2006-08-01

To assess whether pelvic lymph nodes have a left-right asymmetric distribution. The oncologic databases of two gynecologic academic departments were used to identify consecutive patients undergoing pelvic systematic lymphadenectomy as part of the treatment for a variety of gynecologic malignancies. All procedures were carried out in a standardized fashion. Lymph node counts were retrieved from pathological reports. Four hundred and twenty-eight women underwent pelvic lymphadenectomy during the study period. The median lymph node count was higher on the right side than on the left side [10 (0-33) versus 8 (0-29); P<0.0001]. A prevalence of right-sided nodes was found in 265 (61.9%) patients, while in 44 (10.3%) cases pelvic nodes were equally distributed on the two sides. The right-sided prevalence was significantly higher than the expected 50% in each type of malignancy and surgical technique subgroup. The right-sided prevalence was statistically significant even when the analysis was performed for different nodal groups [external iliac nodes: 5 (0-23) versus 4 (0-13), P=0.005; hypogastric and obturator nodes: 6 (0-17) versus 5 (0-19), P=0.04]. Moreover, nodal count was higher on the right than on the left in obese [10 (1-33) versus 8 (1-26), P=0.0002] and nonobese women [10 (0-32) versus 9 (0-29), P<0.0001]. Our findings suggest the existence of a left-right asymmetry in pelvic lymph nodes distribution, with right-sided prevalence.

Stapler access and visibility in the deep pelvis: A comparative human cadaver study between a computerized right angle linear cutter versus a curved cutting stapler

PubMed Central

2011-01-01

Purpose Distal rectal stapling is often challenging because of limited space and visibility. We compared two stapling devices in the distal rectum in a cadaver study: the iDrive™ right angle linear cutter (RALC) (Covidien, New Haven, CT) and the CONTOUR® curved cutter (CC) (Ethicon Endo-Surgery, Cincinnati, OH). Methods Twelve male cadavers underwent pelvic dissection by 4 surgeons. After rectal mobilization as in a total mesorectal excision, the staplers were applied to the rectum as deep as possible in both the coronal and sagittal positions. The distance from the pelvic floor was measured for each application. A questionnaire rated the visibility and access of the stapling devices. Measurements were taken between pelvic landmarks to see what anatomic factors hinder the placement of a distal rectal stapler. Results The median (range) distance of the stapler from the pelvic floor in the coronal position for the RALC was 1.0 cm (0-4.0) vs. 2.0 cm (0-5.0) for the CC, p = 0.003. In the sagittal position, the median distance was 1.6 cm (0-3.5) for the RALC and 3.3 cm (0-5.0) for the CC, p < 0.0001. The RALC scored better than the CC in respect to: 1. interference by the symphysis pubis, 2. number of stapler readjustments, 3. ease of placement in the pelvis, 4. impediment of visibility, 5. ability to hold and retain tissue, 6. visibility rating, and 7. access in the pelvis. A shorter distance between the tip of the coccyx and the pubic symphysis correlated with a longer distance of the stapler from the pelvic floor (p = 0.002). Conclusions The RALC is superior to the CC in terms of access, visibility, and ease of placement in the deep pelvis. This could provide important clinical benefit to both patient and surgeon during difficult rectal surgery. PMID:21871120

Clinical effectiveness of multiple-drug injection treatment in unruptured ectopic pregnancies: a retrospective study.

PubMed

Dai, Quan; Wang, Lu-Lu; Shao, Xiao-Hui; Wang, Si-Ming; Dong, Xiao-Qiu

2012-10-01

To study the effect of local interventional treatment of unruptured ectopic pregnancies with multiple-drug injection guided by color Doppler sonography. In this retrospective analysis, 49 patients with an unruptured ectopic pregnancy were treated with two different local injection methods administered under sonographic guidance. The patients were divided into single-drug (n = 23) and multiple-drug (n = 26) injection groups, and they received a locally administered injection of methotrexate alone or a combination including methotrexate, hemocoagulase, antibiotics, and anti-inflammatory drugs, respectively. Overall, local injection treatment was successful in 44 patients. The 5 patients with failed treatment underwent laparotomy about 1 week after single-drug injection. Serum β-human chorionic gonadotropin (β-hCG ) levels, ectopic pregnancy mass sizes, blood flow at various points after treatment, the incidence of pelvic bleeding, and the time for serum β-hCG levels to return to normal and the mass to resolve were analyzed in the remaining 44 patients. Single-drug treatment was successful in 18 patients; 10 of 23 had low to moderate pelvic bleeding after treatment, and 5 were referred for surgery. All 26 patients were successfully treated by multiple-drug injection. Only 2 patients had a small amount of pelvic bleeding. Differences between groups were statistically significant (P < .05) for surgery rates, the incidence of pelvic bleeding, transient increases in serum β-hCG levels, mean days to normal β-hCG levels, mean days of mass resolution, and mean mass diameters 1 to 6 weeks after treatment. Local multiple-drug injection under color Doppler guidance is a new, safe, and effective method for treating unruptured ectopic pregnancies. It accelerates the serum β-hCG decline and facilitates mass resolution. This regimen is associated with a very low rate of pelvic bleeding, improves the success rate of conservative treatment, and, therefore, has value as an important clinical application.

Transverse-plane pelvic asymmetry in patients with cerebral palsy and scoliosis.

PubMed

Ko, Phebe S; Jameson, Paul G; Chang, Tai-Li; Sponseller, Paul D

2011-01-01

Pelvic obliquity and loss of sitting balance develop from progressive scoliosis in cerebral palsy (CP) and are indications for surgery. Our goal was to quantify pelvic asymmetry to help understand skeletal deformity in CP and its surgical correction. We assessed pelvic angles and transverse plane symmetry in 27 consecutive patients with scoliosis and severe CP who had undergone computed tomography for spinal surgery (subjects). The program used allowed measurement of angles in the true transverse plane, compensating for any obliquity present. Measurements included angles of the upper and lower ilium with respect to the sacrum, acetabular anteversion, and sacroiliac joint angles. We compared subject measurements with those of 20 age-matched controls and used Student t test to determine whether subjects had greater asymmetry and if the asymmetry direction was correlated with the adducted hip and/or the scoliosis in subjects with windswept hips. Subjects had significantly more iliac angle asymmetry (P=0.01) and asymmetry of at least 10 degrees in these categories: upper ilium, 15 (mean difference, 18); above sciatic notch, 14 (mean difference, 17); just below sciatic notch, 15 (mean difference, 19); sacroiliac joint, 5; and acetabular anteversion, 6. No control had asymmetry greater than 10 degrees. Comparing subjects with and without windswept hips, the former had more asymmetrical upper iliac angles. In 16 subjects with windswept hips, the scoliosis curve convexity was ipsilateral to the more internally rotated ilium. In 4 of the 5 subjects with severely windswept hips, the side of the adducted hip had more inward iliac rotation than did the contralateral (abducted) hip. Transverse pelvic asymmetry, a little-recognized deformity in patients with severe CP, is most pronounced above the acetabulum and is more common in patients with windswept hips. Spine surgeons should be aware of such asymmetry because it may make iliac fixation challenging and account for some persistent postoperative deformity. Case-control study, Level III.

Primary haemangiopericytoma in the pelvic cavity of a dog.

PubMed

Cho, H S; Park, N Y

2006-05-01

A 9-year-old female Yorkshire terrier with lameness of the hind leg was examined at the local animal hospital in Gwangju, Republic of Korea on March, 2004. The radiological findings revealed a mass between the urinary bladder and cervix of the uterus. The encapsulated pelvic mass, measuring 4.0 x 3.0 x 2.5 cm was surgically removed. Grossly, the mass was white and firm and microscopically showed a perivascular whorled pattern of spindle cells. By immunohistochemistry, tumour cells tested positive for vimentin and alpha-smooth muscle actin, and negative for desmin, S-100, lysozyme and cytokeratin. The tumour was diagnosed both histologically and immunohistochemically as a haemangiopericytoma. There were no signs of recurrence within 12 months after surgery. This is the first case report of a haemangiopericytoma in the pelvic cavity of a dog.

Improved Surgery Planning Using 3-D Printing: a Case Study.

PubMed

Singhal, A J; Shetty, V; Bhagavan, K R; Ragothaman, Ananthan; Shetty, V; Koneru, Ganesh; Agarwala, M

2016-04-01

The role of 3-D printing is presented for improved patient-specific surgery planning. Key benefits are time saved and surgery outcome. Two hard-tissue surgery models were 3-D printed, for orthopedic, pelvic surgery, and craniofacial surgery. We discuss software data conversion in computed tomography (CT)/magnetic resonance (MR) medical image for 3-D printing. 3-D printed models save time in surgery planning and help visualize complex pre-operative anatomy. Time saved in surgery planning can be as much as two thirds. In addition to improved surgery accuracy, 3-D printing presents opportunity in materials research. Other hard-tissue and soft-tissue cases in maxillofacial, abdominal, thoracic, cardiac, orthodontics, and neurosurgery are considered. We recommend using 3-D printing as standard protocol for surgery planning and for teaching surgery practices. A quick turnaround time of a 3-D printed surgery model, in improved accuracy in surgery planning, is helpful for the surgery team. It is recommended that these costs be within 20 % of the total surgery budget.

[Effect of 3D printing technology on pelvic fractures:a Meta-analysis].

PubMed

Zhang, Yu-Dong; Wu, Ren-Yuan; Xie, Ding-Ding; Zhang, Lei; He, Yi; Zhang, Hong

2018-05-25

To evaluate the effect of 3D printing technology applied in the surgical treatment of pelvic fractures through the published literatures by Meta-analysis. The PubMed database, EMCC database, CBM database, CNKI database, VIP database and Wanfang database were searched from the date of database foundation to August 2017 to collect the controlled clinical trials in wich 3D printing technology was applied in preoperative planning of pelvic fracture surgery. The retrieved literatures were screened according to predefined inclusion and exclusion criteria, and quality evaluation were performed. Then, the available data were extracted and analyzed with the RevMan5.3 software. Totally 9 controlled clinical trials including 638 cases were chosen. Among them, 279 cases were assigned to the 3D printing technology group and 359 cases to the conventional group. The Meta-analysis results showed that the operative time[SMD=-2.81, 95%CI(-3.76, -1.85)], intraoperative blood loss[SMD=-3.28, 95%CI(-4.72, -1.85)] and the rate of complication [OR=0.47, 95%CI(0.25, 0.87)] in the 3D printing technology were all lower than those in the conventional group;the excellent and good rate of pelvic fracture reduction[OR=2.09, 95%CI(1.32, 3.30)] and postoperative pelvic functional restoration [OR=1.94, 95%CI(1.15, 3.28) in the 3D printing technology were all superior to those in the conventional group. 3D printing technology applied in the surgical treatment of pelvic fractures has the advantage of shorter operative time, less intraoperative blood loss and lower rate of complication, and can improve the quality of pelvic fracture reduction and the recovery of postoperative pelvic function. Copyright© 2018 by the China Journal of Orthopaedics and Traumatology Press.

[Early operative treatment of pelvic fractures associated with urethral disruption].

PubMed

Jia, Jian; Guo, Lu-Zeng; Wu, Chang-Lin; Chen, Jia-Geng; Zhang, Tie-Liang; Pei, Fu-Xing

2007-02-15

To evaluate the early operative treatment and clinical results of pelvic fractures associated with urethra disruption. From January 1995 to January 2005, 25 patients suffered from pelvic fractures combined urethra disruption treated by operation were retrospectively analyzed. According to Tile's classification, 1 case was stable pelvic fracture, 17 rotational unstable fractures, and 7 rotational combined vertical unstable fractures. The complete urethra rupture were in 23 cases and incomplete in 2 cases. The operative methods included: (1) emergency open reduction and internal fixation of the pelvis combined primary urethra suturing in 2 cases, partial suturing after realignment in 4 cases, realignment in 2 cases, and urethrovaginal penetrating wound repairing in 1 case; (2) primary urethra realignment only and delayed (range, 7 to 21 days) pelvic internal fixation in 10 cases; (3) early cystostomy and delayed (range, 3 to 21 days) urethra realignment and pelvic internal fixation in 6 cases. The mean follow-up time of all patients was 34 months (range from 6 to 120 months). According to Majeed's evaluation, 17 cases of pelvic injury showed excellent results, 5 good, and 3 fare. After urinary catheter removed, the mean maximal urine flow rate of 19 (76%) patients was 18.6 ml/s and the mean scar length between both disrupted ends on the film of excretion urethrography was 0.51 cm. Five (20%) cases suffered in dysuria needed urethral dilatation or further surgery. One (4%) female could not control urination who need a second-look operation. The primary suprapubic soft tissue avulsion wound infection secondary to retropubic abscess was found in 1 case, posterior urethra-stenosis in 5 cases, sexual impotence in 3 cases, and incontinence in 1 case. The satisfactory reduction and effective fixation of the pelvic fractures is an anatomical basis for receiving "tension-free urethral anastomosis".

Surgical Treatment of Persistent Vaginal Granulation Tissue Using CO2 Laser Vaporization Under Colposcopic and Laparoscopic Guidance

PubMed Central

Mapp, Tiffany; Mama, Saifuddin; Echols, Karolynn T.

2012-01-01

Introduction: There have been many reports in the literature on vaginal mesh erosion as a complication of pelvic floor reconstructive surgery. Several reports describe successful surgical excision of the exposed mesh as a resolution. However, in rare cases of mesh erosion, poor surgical outcomes and multiple resection failures have been reported. We describe an innovative surgical approach to persistent vaginal mesh erosion using CO2 laser vaporization under colposcopic and laparoscopic guidance. Case Description: A 58-y-old postmenopausal woman first presented with a 3-y history of vaginal discharge and spotting after undergoing a Mentor ObTape transobturator sling (Mentor Corp, Santa Barbara, CA), for the treatment of stress urinary incontinence. Despite surgical removal of the mesh and multiple attempts at cauterization of persistent granulation tissue, her symptoms persisted. Discussion: Using a CO2 laser under colposcopic and laparoscopic guidance, we were able to safely expose and remove the remaining portion of retained mesh. To our knowledge, this is the first report describing CO2 laser vaporization as a surgical approach for the successful treatment of recurrent mesh erosion. PMID:23318081

Safe percutaneous suprapubic catheterisation.

PubMed

Goyal, N K; Goel, A; Sankhwar, S N

2012-11-01

We describe our technique of percutaneous suprapubic catheter insertion with special reference to steps that help to avoid common complications of haematuria and catheter misplacement. The procedure is performed using a stainless steel reusable trocar under local infiltrative anaesthesia, usually at the bedside. After clinical confirmation of a full bladder, the trocar is advanced into the bladder through a skin incision. Once the bladder is entered, the obturator is removed and the assistant inserts a Foley catheter followed by rapid balloon inflation. Slight traction is applied to the catheter for about five minutes. Patients with previous lower abdominal surgery, an inadequately distended bladder or acute pelvic trauma do not undergo suprapubic catheterisation using this method. The procedure was performed in 72 men (mean age: 42.4 years, range: 18-78 years) with urinary retention with a palpable bladder. The average duration of the procedure was less than five minutes. No complications were noted in any of the patients. Trocar suprapubic catheter insertion is a safe and effective bedside procedure for emergency bladder drainage and can be performed by resident surgeons. The common complications associated with the procedure can be avoided with a few careful steps.

The Inequity of Bariatric Surgery: Publicly Insured Patients Undergo Lower Rates of Bariatric Surgery with Worse Outcomes.

PubMed

Hennings, Dietric L; Baimas-George, Maria; Al-Quarayshi, Zaid; Moore, Rachel; Kandil, Emad; DuCoin, Christopher G

2018-01-01

Bariatric surgery has been shown to be the most effective method of achieving weight loss and alleviating obesity-related comorbidities. Yet, it is not being used equitably. This study seeks to identify if there is a disparity in payer status of patients undergoing bariatric surgery and what factors are associated with this disparity. We performed a case-control analysis of National Inpatient Sample. We identified adults with body mass index (BMI) greater than or equal to 25 kg/m 2 who underwent bariatric surgery and matched them with overweight inpatient adult controls not undergoing surgery. The sample was analyzed using multivariate logistic regression. We identified 132,342 cases, in which the majority had private insurance (72.8%). Bariatric patients were significantly more likely to be privately insured than any other payer status; Medicare- and Medicaid-covered patients accounted for a low percentage of cases (Medicare 5.1%, OR 0.33, 95% CI 0.29-0.37, p < 0.001; Medicaid 8.7%, OR 0.21, 95% CI 0.18-0.25, p < 0.001). Medicare (OR 1.54, 95% CI 1.33-1.78, p < 0.001) and Medicaid (OR 1.31, 95% CI 1.08-1.60, p = 0.007) patients undergoing bariatric surgery had an increased risk of complications compared to privately insured patients. Publicly insured patients are significantly less likely to undergo bariatric surgery. As a group, these patients experience higher rates of obesity and related complications and thus are most in need of bariatric surgery.

Is Survival for Patients with Resectable Lung Metastatic Colorectal Cancer Comparable to Those with Resectable Liver Disease? Results from the South Australian Metastatic Colorectal Registry.

PubMed

Patel, Dainik; Townsend, Amanda R; Karapetis, Christos; Beeke, Carol; Padbury, Rob; Roy, Amitesh; Maddern, Guy; Roder, David; Price, Timothy J

2016-10-01

Hepatic resection for colorectal (CRC) metastasis is considered a standard of care. Resection of metastasis isolated to lung also is considered potentially curable, although there is still some variation in recommendations. We explore outcomes for patients undergoing lung resection for mCRC, with the liver resection group as the comparator. South Australian (SA) metastatic CRC registry data were analysed to assess patient characteristics and survival outcomes for patients suitable for lung or liver resection. A total of 3241 patients are registered on the database to December 2014. One hundred two (3.1 %) patients were able to undergo a lung resection compared with 420 (12.9 %) who had a liver resection. Of the lung resection patients, 62 (61 %) presented with lung disease only, 21 % initially presented with liver disease only, 11 % had both lung and liver, and 7 % had brain or pelvic disease resection. Of these patients, 79 % went straight to surgery without any neoadjuvant treatment and 34 % had lung resection as the only intervention. Chemotherapy for metastatic disease was given more often to liver resection patients: 76.9 versus 53.9 %, p = 0.17. Median overall survival is 5.6 years for liver resection and has not been reached for lung resection (hazard ratio 0.82, 95 % confidence interval 0.54-1.24, p = 0.33). Lung resection was undertaken in 3.1 % of patients with mCRC in our registry. These data provide further support for long-term survival after lung resection in mCRC, survival that is at least comparable to those who undergo resection for liver metastasis in mCRC.

The efficacy of sentinel lymph node mapping with indocyanine green in cervical cancer.

PubMed

Kim, Ju-Hyun; Kim, Dae-Yeon; Suh, Dae-Shik; Kim, Jong-Hyeok; Kim, Yong-Man; Kim, Young-Tak; Nam, Joo-Hyun

2018-03-09

Lymph node metastasis is a significant predictive factor for disease recurrence and survival in cervical cancer patients. Given the importance of lymph node metastasis, it is imperative that patients harboring metastasis are identified and can undergo appropriate treatment. Sentinel lymph node (SLN) mapping has drawn attention as a lymph node mapping technique. We evaluated the feasibility and efficacy of (SLN) mapping using indocyanine green (ICG) in cervical cancer. We performed a single-center, retrospective study of 103 surgically treated cervical cancer patients who underwent SLN mapping. After using ICG to detect SLN during surgery, we removed the SLNs followed by laparoscopic or robotic-assisted radical surgery and bilateral pelvic lymphadenectomy. Stage IB1 was the most common (61.17%). At least one SLN was detected in all cases. Eighty-eight patients (85.44%) had bilateral pelvic SLNs. The mean number of SLN per patient was 2.34. The side-specific sensitivity was 71.43%, the specificity was 100%, the negative predictive value (NPV) was 93.98%, and the false negative rate (FNR) was 28.57%. In cases of tumors smaller than 2 cm with negative lymph node metastasis on imaging, the study revealed a side-specific sensitivity of 100%, a specificity of 100%, a NPV of 100%, and a FNR of 0%. Large tumor size (≥ 4 cm), a previous history of a loop electrosurgical excision procedure (LEEP), depth of invasion (≥ 50%), the microscopic parametrial (PM) invasion, and vaginal extension were significantly associated with the false-negative detection of SLN. Moreover, the microscopic PM invasion was the only risk factor of the false-negative detection of SLN in multivariate analysis. SLN mapping with ICG in cervical cancer is feasible and has high detection rate. The sensitivity of 100% was high enough to perform SLN biopsy alone in an early stage in which the tumor is less than 2 cm, with no lymphadenopathy on image examination. However, for large or invasive tumors, we would have to be cautious about performing SLN biopsy alone. Retrospectively registered 2017-0600.

In-hospital mortality and morbidity after robotic coronary artery surgery.

PubMed

Cavallaro, Paul; Rhee, Amanda J; Chiang, Yuting; Itagaki, Shinobu; Seigerman, Matthew; Chikwe, Joanna

2015-02-01

The objective of this study was to assess the impact of robotic approaches on outcomes of coronary bypass surgery. Retrospective national database analysis. United States hospitals. A weighted sample of 484,128 patients undergoing isolated coronary artery surgery identified from the Nationwide Inpatient Sample from 2008 through 2010. Robotically assisted coronary artery bypass surgery versus conventional bypass surgery. Robotic approaches were used in 2,582 patients (0.4%). Patients undergoing robotic surgery were less likely to be female (odds ratio [OR] 0.71, 95% confidence interval [CI] 0.57-0.87), present with acute myocardial infarction (OR 0.53, 95% CI 0.38-0.73), or have cerebrovascular disease (OR 0.41, 95% CI 0.23-0.71) compared to patients undergoing conventional surgery. In 59% of robotic cases, a single bypass was performed, and 2 bypasses were performed in 25% of cases. After adjusting for comorbidity, reduced postoperative stroke (0.0% v 1.5%, p = 0.045) and transfusion (13.5% v 24.4%, p = 0.001) rates were observed in patients who underwent robotic single-bypass surgery compared to conventional surgery. In patients undergoing multiple bypass grafts, higher mortality (1.1% v 0.5%), and cardiovascular complications (12.2% v 10.6%) were observed when robotic assistance was used, but the differences were not statistically significant (p = 0.5). The mean number of robotic cases carried out annually at institutions sampled was 6. Robotic assistance is associated with lower rates of postoperative complications in highly selected patients undergoing single coronary artery bypass surgery, but the benefits of this approach are reduced in patients who require multiple coronary artery bypass grafts. Copyright © 2014 Elsevier Inc. All rights reserved.

Multiquadrant robotic colorectal surgery: the da Vinci Xi vs Si comparison.

PubMed

Protyniak, Bogdan; Jorden, Jeffrey; Farmer, Russell

2018-03-01

The newly introduced da Vinci Xi Surgical System hopes to address the shortcomings of its predecessor, specifically robotic arm restrictions and difficulty working in multiple quadrants. We compare the two robot platforms in multiquadrant surgery at a major colorectal referral center. Forty-four patients in the da Vinci Si group and 26 patients in the Xi group underwent sigmoidectomy or low anterior resection between 2014 and 2016. Patient demographics, operative variables, and postoperative outcomes were compared using descriptive statistics. Both groups were similar in age, sex, BMI, pelvic surgeries, and ASA class. Splenic flexure was mobilized in more (p = 0.045) da Vinci Xi cases compared to da Vinci Si both for sigmoidectomy (50 vs 15.4%) and low anterior resection (60 vs 29%). There was no significant difference in operative time (219.9 vs 224.7 min; p = 0.640), blood loss (170.0 vs 188.1 mL; p = 0.289), length of stay (5.7 vs 6 days; p = 0.851), or overall complications (26.9 vs 22.7%; p = 0.692) between the da Vinci Xi and Si groups, respectively. Single-dock multiquadrant robotic surgery, measured by splenic flexure mobilization with concomitant pelvic dissection, was more frequently performed using the da Vinci Xi platform with no increase in operative time, bleeding, or postoperative complications. The new platform provides surgeons an easier alternative to the da Vinci Si dual docking or combined robotic/laparoscopic multiquadrant surgery.

Society of Thoracic Surgeons 2008 cardiac risk models predict in-hospital mortality of heart valve surgery in a Chinese population: a multicenter study.

PubMed

Wang, Lv; Lu, Fang-Lin; Wang, Chong; Tan, Meng-Wei; Xu, Zhi-yun

2014-12-01

The Society of Thoracic Surgeons 2008 cardiac surgery risk models have been developed for heart valve surgery with and without coronary artery bypass grafting. The aim of our study was to evaluate the performance of Society of Thoracic Surgeons 2008 cardiac risk models in Chinese patients undergoing single valve surgery and the predicted mortality rates of those undergoing multiple valve surgery derived from the Society of Thoracic Surgeons 2008 risk models. A total of 12,170 patients underwent heart valve surgery from January 2008 to December 2011. Combined congenital heart surgery and aortal surgery cases were excluded. A relatively small number of valve surgery combinations were excluded. The final research population included the following isolated heart valve surgery types: aortic valve replacement, mitral valve replacement, and mitral valve repair. The following combined valve surgery types were included: mitral valve replacement plus tricuspid valve repair, mitral valve replacement plus aortic valve replacement, and mitral valve replacement plus aortic valve replacement and tricuspid valve repair. Evaluation was performed by using the Hosmer-Lemeshow test and C-statistics. Data from 9846 patients were analyzed. The Society of Thoracic Surgeons 2008 cardiac risk models showed reasonable discrimination and poor calibration (C-statistic, 0.712; P = .00006 in Hosmer-Lemeshow test). Society of Thoracic Surgeons 2008 models had better discrimination (C-statistic, 0.734) and calibration (P = .5805) in patients undergoing isolated valve surgery than in patients undergoing multiple valve surgery (C-statistic, 0.694; P = .00002 in Hosmer-Lemeshow test). Estimates derived from the Society of Thoracic Surgeons 2008 models exceeded the mortality rates of multiple valve surgery (observed/expected ratios of 1.44 for multiple valve surgery and 1.17 for single valve surgery). The Society of Thoracic Surgeons 2008 cardiac surgery risk models performed well when predicting the mortality for Chinese patients undergoing valve surgery. The Society of Thoracic Surgeons 2008 models were suitable for single valve surgery in a Chinese population; estimates of mortality for multiple valve surgery derived from the Society of Thoracic Surgeons 2008 models were less accurate. Copyright © 2014 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

The national comparative audit of surgery for nasal polyposis and chronic rhinosinusitis.

PubMed

Hopkins, C; Browne, J P; Slack, R; Lund, V; Topham, J; Reeves, B; Copley, L; Brown, P; van der Meulen, J

2006-10-01

This study summarises the results of a National Audit of sino-nasal surgery carried out in England and Wales. It describes patient and operative characteristics as well as patient outcomes up to 36 months after surgery. Prospective cohort study. NHS hospitals in England and Wales. Consecutive patients undergoing surgery for nasal polyposis and/or chronic rhinosinusitis. The total score derived from a 22-item version of the Sino-Nasal Outcome Test (SNOT-22). Lower scores represent better health-related quality of life. A total of 3128 consecutive patients at 87 NHS hospitals were enrolled. There is a large improvement in SNOT-22 scores from the pre-operative period (mean = 42.0) to 3 months after surgery (mean = 25.5). The scores for patients undergoing nasal polypectomy improved from 41.0 before surgery to 23.1 at 3 months after surgery, while the scores for patients undergoing surgery for chronic rhinosinusitis alone improved from 44.2 to 31.2. The SNOT-22 scores reported at 12 and 36 months after surgery were similar to those reported at 3 months. Excessive bleeding occurred in 5% of patients during the operation and in 1% of patients after the operation. Intra-orbital complications were reported in 0.2%. Of those patients undergoing primary surgery for bilateral grade I or II polyposis, 18% had not received a pre-operative course of steroid treatment. At the 36-month follow-up, 11.4% of patients had undergone revision surgery. The audit confirms that sino-nasal surgery is generally safe and effective. There is some evidence that patient selection for surgery could be improved.

Risk of iron overload is decreased in beating heart coronary artery surgery compared to conventional bypass.

PubMed

Mumby, S; Koh, T W; Pepper, J R; Gutteridge, J M

2001-11-29

Conventional cardiopulmonary bypass surgery (CCPB) increases the iron loading of plasma transferrin often to a state of plasma iron overload, with the presence of low molecular mass iron. Such iron is a potential risk factor for oxidative stress and microbial virulence. Here we assess 'off-pump' coronary artery surgery on the beating heart for changes in plasma iron chemistry. Seventeen patients undergoing cardiac surgery using the 'Octopus' myocardial wall stabilisation device were monitored at five time points for changes in plasma iron chemistry. This group was further divided into those (n=9) who had one- or two- (n=8) vessel grafts, and compared with eight patients undergoing conventional coronary artery surgery. Patients undergoing beating heart surgery had significantly lower levels of total plasma non-haem iron, and a decreased percentage saturation of their transferrin at all time points compared to conventional bypass patients. Plasma iron overload occurred in only one patient undergoing CCPB. Beating heart surgery appears to decrease red blood cell haemolysis, and tissue damage during the operative procedures and thereby significantly decreases the risk of plasma iron overload associated with conventional bypass.

SU-G-IeP3-02: Characteristics of In-Vivo MOSFET Dosimeters for Diagnostic X-Ray Low-Dose Measurements

DOE Office of Scientific and Technical Information (OSTI.GOV)

Li, S; Ali, S; Harper, K

Purpose: To correct in-vivo metal-oxide-semiconductor field-effect transistor (MOSFET) dosimeters dependence on X-ray energy, dose and dose rate, and temperature in order to measure doses or exposures on several anatomic points of interest undergoing some routine radiographs. Methods: A mobile MOSFET system (BEST Medical) was carefully calibrated with X-ray at kVp of 70, 80, 100, 120, and 138 kVp, phantom temperatures at 0, 21, and 43 oC, and exposure range from 0.01 to 10 R confirmed with Raysafe and RadCal dosimeters. The MOSFETS were placed on the midline bladder or uterus, left pelvic iliac artery, left abdominal above iliac crest, abdominalmore » midline anterior at inferior margin of stomach, and left pectoral of a large and a small body-size cadavers undergoing AP/PA chest and lumber spine radiographs using manual and automatic exposure control (AEC) with and without lead shielding. MOSTFETs and TLD chips were also placed on the stomach, sigmoid, pubic symphysis, left and right pelvic walls of another cadaver for AP pelvic manual or AEC radiography prior to and after a left hip metal implant. Results: Individual MOSFET detectors had various low-dose limits in ranged from 0.03 to 0.08 R, nonlinear response to X-ray energy, and significant temperature effect of 15%. By accumulating 10 manual exposures and 20 AEC exposures, we achieved dose measured accuracy of 6%. There were up to 8 fold increases for AEC exposure of spine and chest X-ray procedure from no shielding to with shielding. For pelvic radiography, exposure to public symphysis was the highest even higher than that of the skin. After hip implant, AEC pelvic radiograph increase exposure by 30 to 200% consistent with results of TLDs. Conclusion: Dependence of energy, temperature and dose limit were accurately corrected. We have found significant exposure for those clinical pr°ocedures and the study provided evidences for developing new clinical procedures.« less

MRI of acquired posterior urethral diverticulum following surgery for anorectal malformations.

PubMed

Podberesky, Daniel J; Weaver, Nicholas C; Anton, Christopher G; Lawal, Taiwo; Hamrick, Miller C; Alam, Shumyle; Peña, Alberto; Levitt, Marc A

2011-09-01

Posterior urethral diverticulum (PUD) is one of the most common postoperative complications associated with anorectal malformation (ARM) correction. To describe our MRI protocol for evaluating acquired PUD following ARM surgery, and associated imaging findings. Two radiologists retrospectively reviewed 61 pelvic MRI examinations performed for postoperative ARM for PUD identification and characteristics. Associated clinical, operative and cystoscopy reports were also reviewed and compared to MRI. An abnormal retrourethral focus suspicious for PUD was identified at MRI in 13 patients. Ten of these patients underwent subsequent surgery or cystoscopy, and PUD was confirmed in five. All of the confirmed PUD cases appeared as cystic lesions that were at least 1 cm in diameter in two imaging planes. Four of the false-positive cases were punctate retrourethral foci that were visible only on a single MRI plane. One patient had a seminal vesical cyst mimicking a PUD. Pelvic MRI can be a useful tool in the postoperative assessment of suspected PUD associated with ARM. Radiologists should have a high clinical suspicion for a postoperative PUD when a cystic lesion posterior to the bladder/posterior urethra is encountered on two imaging planes in these patients.

Treatment strategies for pelvic organ prolapse: a cost-effectiveness analysis.

PubMed

Hullfish, Kathie L; Trowbridge, Elisa R; Stukenborg, George J

2011-05-01

To compare the relative cost effectiveness of treatment decision alternatives for post-hysterectomy pelvic organ prolapse (POP). A Markov decision analysis model was used to assess and compare the relative cost effectiveness of expectant management, use of a pessary, and surgery for obtaining months of quality-adjusted life over 1 year. Sensitivity analysis was conducted to determine whether the results depended on specific estimates of patient utilities for pessary use, probabilities for complications and other events, and estimated costs. Only two treatment alternatives were found to be efficient choices: initial pessary use and vaginal reconstructive surgery (VRS). Pessary use (including patients that eventually transitioned to surgery) achieved 10.4 quality-adjusted months, at a cost of $10,000 per patient, while VRS obtained 11.4 quality-adjusted months, at $15,000 per patient. Sensitivity analysis demonstrated that these baseline results depended on several key estimates in the model. This analysis indicates that pessary use and VRS are the most cost-effective treatment alternatives for treating post-hysterectomy vaginal prolapse. Additional research is needed to standardize POP outcomes and complications, so that healthcare providers can best utilize cost information in balancing the risks and benefits of their treatment decisions.

Pelvic joint fusion in patients with severe pelvic girdle pain - a prospective single-subject research design study.

PubMed

Kibsgård, Thomas J; Røise, Olav; Stuge, Britt

2014-03-15

The fusion of the pelvic joints in patients with severe pelvic girdle pain (PGP) is a controversial and insufficiently studied procedure. The aims of this study were to evaluate physical function and pain after sacroiliac joint (SIJ) fusion. A single-subject research design study with repeated measurements was conducted; pre-operatively and at 3, 6 and 12 months post-operatively. The outcome measures considered were the Oswestry disability index (ODI), visual analogue scale (VAS), and SF-36. Eight patients with severe PGP received open-accessed unilateral anterior SIJ fusion and fusion of the pubic symphysis. Seven patients reported positive results from the surgery. At 1 year post-operation, significant (p < 0.001) reductions in ODI (54 to 37) and VAS (82 to 57) were reported. The physical functioning, bodily pain, and social functioning scores in the SF-36 were also improved. Positive and significant changes in disability and pain at 1 year after SIJ fusion were observed. Despite these positive results, open accessed anterior fusion of the SIJ was associated with adverse events and complications such as infection and nerve damage.

Improvement of continence rate with pelvic floor muscle training post-prostatectomy: a meta-analysis of randomized controlled trials.

PubMed

Fernández, Rubén Arroyo; García-Hermoso, Antonio; Solera-Martínez, Montserrat; Correa, Ma Teresa Martín; Morales, Asunción Ferri; Martínez-Vizcaíno, Vicente

2015-01-01

The aim of this meta-analysis was to evaluate the evidence of the effect of pelvic floor muscle training on urinary incontinence after radical prostatectomy. A bibliographic search was conducted in four databases. Studies were grouped according to the intervention program(muscle training versus control and individual home-based versus physiotherapist-guided muscle training). Eight studies were selected for meta-analysis after satisfying the selection criteria. The data show that pelvic floor muscle training improves continence rate in the short (RR=2.16; p<0.001), medium (RR=1.45; p=0.001) and long term (RR=1.23; p=0.019) after surgery. The number of randomized controlled trials and the heterogeneity in the study population and type of pelvic floor muscle training were the main limitations. Programs including at least three sets of 10 repetitions of muscle training daily appear to improve continence rate after radical prostatectomy. Our meta-analysis shows that muscle training programs for urinary incontinence provide similar results to those of physiotherapist-guided programs, therefore being more cost-effective. © 2014 S. Karger AG, Basel.

Delayed retropubic urethroplasty of completely transected urethra associated with pelvic fracture in girls.

PubMed

Hosseini, Jalil; Tavakkoli Tabassi, Kamyar; Razi, Abdollah

2009-01-01

The objective of the present study was to evaluate the results and the complications of delayed retropubic urethroplasty of completely transected urethra associated with pelvic fracture in girls. From 2002 to 2008, a total of 7 girls with complete urethral disruption after pelvic fracture were referred to our center and all of them underwent delayed retropubic urethroplasty with end-to-end anastomosis of the urethra. Seven female patients with a median age of 6 years old underwent delayed end-to-end anastomosis. The median time to surgery was 6 months from the trauma. Voiding was normal after catheter removal in all of the patients. The median follow-up was 36 months. Three patients had mild stress urinary incontinence after catheter removal. There are some different strategies for management of complete urethral avulsion in females who have sustained pelvic fracture, including early realignment, bladder flaps, and end-to-end anastomosis. The strategy of delayed end-to-end anastomosis urethroplasty with retropubic approach is sound and produces acceptable results. The use of flexible cystoscope and omental flap is effective in achieving continence after urethroplasty in such cases.

Pelvic autonomic neuromonitoring: present reality, future prospects.

PubMed

Skinner, Stanley A

2014-08-01

Currently, the means to assess the autonomic nervous system primarily depend on end organ functional measurement: intravesical pressure, skin resistance, and penile strain gauge tension, for example. None of these measures has been generally accepted in the operating room. Nevertheless, the segmental and peripheral pelvic autonomic nerve supply is placed at risk during both pelvic and lower spine surgery. In this difficult era of suboptimal post-prostatectomy outcomes, the urological literature does reveal the salutary development of safer dissection techniques about the peri-prostatic and cavernous plexus. Means of reliably specific nerve identification remain elusive. The need for actual nerve monitoring (not just identification) has only recently been proposed. Data from the animal lab reinforce an appreciation of the intimate and elegant interconnectedness of autonomic and somatic structures, particularly at the segmental level. Also, the biochemistry of erectile tissue engorgement (in both sexes) is very well understood (the electrophysiology increasingly so). Understanding these principles should permit parallel investigation and implementation of neurophysiological techniques which both identify and monitor pelvic autonomic function. The predicates for these proposed new approaches in the operating room are discussed in this review.

Trauma and posttraumatic stress disorder in women with chronic pelvic pain.

PubMed

Meltzer-Brody, Samantha; Leserman, Jane; Zolnoun, Denniz; Steege, John; Green, Emily; Teich, Alice

2007-04-01

To examine the effect of abuse history, other major trauma, and posttraumatic stress disorder (PTSD) on medical symptoms and health-related daily functioning in women with chronic pelvic pain. We administered a questionnaire to 713 consecutive women seen in a referral-based pelvic pain clinic. We found that 46.8% reported having either a sexual or physical abuse history. A total of 31.3% had a positive screen for PTSD. Using regression and path analysis, controlling for demographic variables, we found that a trauma history was associated with worse daily physical functioning due to poor health (P<.001), more medical symptoms (P<.001), more lifetime surgeries (P<.001), more days spent in bed (P<.001), and more dysfunction due to pain (P<.001). Furthermore, a positive screen for PTSD was highly related to most measures of poor health status (P<.001) and somewhat explained the trauma-related poor health status. The association of trauma with poor health may be due in part to the development of PTSD resulting from trauma. These findings demonstrate the importance of screening for trauma and PTSD in women with chronic pelvic pain. II.

Pelvic Hydatidosis Mimicking a Malignant Multicystic Ovarian Tumor

PubMed Central

Mushtaq, Deeba; Verma, Neetu; Mahajan, N. C.

2010-01-01

Echinococcosis is a multisystem disease and has propensity to involve any organ, an unusual anatomical site, and can mimic any disease process. Primary peritoneal echinococcosis is known to occur secondary to hepatic involvement but occasional cases of primary peritoneal hydatid disease including pelvic involvement have also been reported. We report here 1 such case of primary pelvic hydatidosis mimicking a malignant multicystic ovarian tumor where there was no evidence of involvement of the liver or spleen. Our patient, a 27-year-old female, was detected to have a large right cystic adnexal mass on per vaginal examination which was confirmed by ultrasonography. Her biochemical parameters were normal and CA-125 levels, though mildly raised, were below the cut off point. She underwent surgery and on exploratory laparotomy, another cystic mass was found attached to the mesentery of the small gut. The resected cysts were processed histopathologically. On cut sections both large cysts revealed numerous daughter cysts. Microscopic examination of fluid from the cysts revealed free scolices with hooklets and the cyst wall had a typical laminated membrane with inner germinal layer containing degenerated protoplasmic mass. The diagnosis of pelvic hydatid disease was confirmed and patient was managed accordingly. Hydatid disease must be considered while making the differential diagnosis of pelvic cystic masses, especially in endemic areas. PMID:20877508

Iatrogenic ureteric injuries: approaches to etiology and management.

PubMed

Watterson, J D; Mahoney, J E; Futter, N G; Gaffield, J

1998-10-01

Injury to the ureter is a risk of any pelvic or abdominal surgery, including laparoscopy and ureteroscopy. The morbidity associated with such injury may be serious, resulting in increased hospital stay, compromise of the original surgical outcome, secondary invasive interventions, reoperation, potential loss of renal function and deterioration of the patient's quality of life. Management of ureteric injuries, in conjunction with frank and open dialogue with the patient, can lead to an optimal outcome. For ureteral ligation, removal of the suture and assessment of ureteral viability are recommended, with surgical correction if necessary. For partial transection primary closure is suggested over stent placement. For uncomplicated upper- and middle-third ureteral injury ureteroureterostomy is the procedure of choice. For injuries above the pelvic brim several procedures are available: ureteroureterostomy, ureteroileal interposition and nephrectomy. For injuries below the pelvic brim ureteroneocystostomy is recommended with a psoas hitch or Boari bladder flap. To decrease the incidence of iatrogenic ureteral injury, a sound knowledge of abdominal and pelvic anatomy is the best prevention. If the proposed operation is likely to be close to the ureter, the ureter should be identified at the pelvic brim. If the dissection is likely to be difficult, preoperative intravenous pyelography and placement of a ureteral catheter may help in identifying and protecting the ureter.

Iatrogenic ureteric injuries: approaches to etiology and management

PubMed Central

Watterson, James D.; Mahoney, John E.; Futter, Norman G.; Gaffield, Johanna

1998-01-01

Injury to the ureter is a risk of any pelvic or abdominal surgery, including laparoscopy and ureteroscopy. The morbidity associated with such injury may be serious, resulting in increased hospital stay, compromise of the original surgical outcome, secondary invasive interventions, reoperation, potential loss of renal function and deterioration of the patient’s quality of life. Management of ureteric injuries, in conjunction with frank and open dialogue with the patient, can lead to an optimal outcome. For ureteral ligation, removal of the suture and assessment of ureteral viability are recommended, with surgical correction if necessary. For partial transection primary closure is suggested over stent placement. For uncomplicated upper- and middle-third ureteral injury ureteroureterostomy is the procedure of choice. For injuries above the pelvic brim several procedures are available: ureteroureterostomy, ureteroileal interposition and nephrectomy. For injuries below the pelvic brim ureteroneocystostomy is recommended with a psoas hitch or Boari bladder flap. To decrease the incidence of iatrogenic ureteral injury, a sound knowledge of abdominal and pelvic anatomy is the best prevention. If the proposed operation is likely to be close to the ureter, the ureter should be identified at the pelvic brim. If the dissection is likely to be difficult, preoperative intravenous pyelography and placement of a ureteral catheter may help in identifying and protecting the ureter. PMID:9793505

[A Case of Schwannoma Originating from the Sciatic Nerve].

PubMed

Nose, Yohei; Naito, Atsushi; Kato, Takeshi; Mori, Ryota; Oneda, Yasuo; Ishida, Tomo; Kuwahara, Ryuichi; Sakamoto, Takuya; Murakami, Kohei; Katsura, Yoshiteru; Ohmura, Yoshiaki; Kagawa, Yoshinori; Takeno, Atsushi; Takeda, Yutaka; Tamura, Shigeyuki

2016-11-01

A 75-year-old man was admitted with abdominal pain and taken to our hospital. CT and MRI showed a tumor measuring 60mm in diameter in the pelvic cavity. Based on the imaging findings, we suspected a schwannoma and decided to perform surgery. As the tumor was found to be benign in intraoperative frozen section diagnosis, the tumor was enucleated. Histopathological findings showed no nuclear atypia, and the patient was diagnosed with a schwannoma. He complained of paresthesia in his right leg after surgery, and underwent walking training. Six months after surgery, no recurrence was found.

Transvaginal prolapse repair with or without the addition of a midurethral sling in women with genital prolapse and stress urinary incontinence: a randomised trial.

PubMed

van der Ploeg, J M; Oude Rengerink, K; van der Steen, A; van Leeuwen, J H S; Stekelenburg, J; Bongers, M Y; Weemhoff, M; Mol, B W; van der Vaart, C H; Roovers, J-P W R

2015-06-01

To compare transvaginal prolapse repair combined with midurethral sling (MUS) versus prolapse repair only. Multi-centre randomised trial. Fourteen teaching hospitals in the Netherlands. Women with symptomatic stage two or greater pelvic organ prolapse (POP), and subjective or objective stress urinary incontinence (SUI) without prolapse reduction. Women were randomly assigned to undergo vaginal prolapse repair with or without MUS. Analysis was according to intention to treat. The primary outcome at 12 months' follow-up was the absence of urinary incontinence (UI) assessed with the Urogenital Distress Inventory and treatment for SUI or overactive bladder. Secondary outcomes included complications. One hundred and thirty-four women were analysed at 12 months' follow-up (63 in MUS and 71 in control group). More women in the MUS group reported the absence of UI and SUI; respectively 62% versus 30% UI (relative risk [RR] 2.09; 95% confidence interval [CI] 1.39-3.15) and 78% versus 39% SUI (RR 1.97; 95% CI 1.44-2.71). Fewer women underwent treatment for postoperative SUI in the MUS group (10% versus 37%; RR 0.26; 95% CI 0.11-0.59). In the control group, 12 women (17%) underwent MUS after prolapse surgery versus none in the MUS group. Severe complications were more common in the MUS group, but the difference was not statistically significant (16% versus 6%; RR 2.82; 95% CI 0.93-8.54). Women with prolapse and co-existing SUI are less likely to have SUI after transvaginal prolapse repair with MUS compared with prolapse repair only. However, only 17% of the women undergoing POP surgery needed additional MUS. A well-informed decision balancing risks and benefits of both strategies should be tailored to individual women. © 2015 Royal College of Obstetricians and Gynaecologists.

Salvage Surgery for Locoregional Failure in Anal Squamous Cell Carcinoma.

PubMed

Guerra, Glen R; Kong, Joseph C; Bernardi, Maria-Pia; Ramsay, Robert G; Phillips, Wayne A; Warrier, Satish K; Lynch, A Craig; Ngan, Samuel Y; Heriot, Alexander G

2018-02-01

Anal squamous cell carcinoma is a rare cancer with a high cure rate, making research into the treatment of locoregional failure difficult. The purpose of this study was to examine factors related to local treatment failure and determine the outcomes of patients undergoing local salvage resection. This was a retrospective cohort study. This study was conducted at a quaternary referral center. Patients with anal squamous cell carcinoma treated with chemoradiotherapy between January 1983 and December 2015 were included. The influence of patient-, tumor-, and treatment-related factors on the primary outcome measures of locoregional failure, overall survival, and disease-free survival were investigated. Of 467 patients with anal squamous cell carcinoma, 63 experienced locoregional failure with 41 undergoing salvage resection. Twenty-seven patients (38%) had persistent disease and 36 (62%) developed locoregional recurrence. Multivariate analysis identified tumor stage (HR, 3.16; p < 0.002) as an independent predictor of locoregional failure. Thirty abdominoperineal resections and 11 pelvic exenterations were undertaken with no surgical mortality. At a median follow-up of 20 months (range, 4-150 months), 5-year overall and disease-free survival for the salvage cohort was 51% and 47%. Margin positivity was an independent predictor for relapse post-salvage surgery on multivariate analysis (HR, 20.1; p = 0.027). Nineteen patients (48%) developed further relapse, which included all 10 patients with a positive resection margin, 3 of whom underwent re-resection. Of the 19 patients with relapse, 3 remain alive and 2 have persistent disease. Limitations include the retrospective nature of the database, the prolonged time period of the study, and episodes of incomplete data. Advanced T stage is an independent predictor of local failure in anal squamous cell carcinoma. Most patients can be salvaged, with a positive resection margin being a strong predictor of further relapse and poor outcome. See Video Abstract at http://links.lww.com/DCR/A515.

Recovery of walking speed and symmetrical movement of the pelvis and lower extremity joints after unilateral THA.

PubMed

Miki, Hidenobu; Sugano, Nobuhiko; Hagio, Keisuke; Nishii, Takashi; Kawakami, Hideo; Kakimoto, Akihiro; Nakamura, Nobuo; Yoshikawa, Hideki

2004-04-01

In 17 patients with unilateral hip disease who underwent total hip arthroplasty (THA), the gait was analyzed preoperatively and 1, 3, 6, and 12 months after unilateral THA using a Vicon system to assess the recovery of walking speed and symmetrical movement of the hip, knee, ankle, and pelvis. The walking speed of these patients reached that of normal Japanese persons by 12 months after surgery. Walking speed was correlated with the range of hip motion on the operated side at 1 month postoperatively, and was correlated with the hip joint extension moment of force on both sides from 3 to 6 months after surgery. Before THA, asymmetry was observed in the range of the hip motion, maximum hip flexion, maximum hip extension, maximum knee flexion, as well as in pelvic obliquity, pelvic tilt, and pelvic rotation. There were no differences of the stride length or step length between both sides throughout the observation period. The preoperative range of hip flexion on the operated side during a gait cycle (21.3+/-7.9 degrees ) was significantly smaller than on the non-operated side (46.7+/-7.1 degrees ), and the difference between sides was still significant at 12 months after surgery (35.1+/-6.2 degrees on the operated side and 43.6+/-5.7 degrees on the non-operated side). The majority (74%) of the difference in hip motion range during this period was due to the difference in maximum extension of the hip. The increase in the range of pelvic tilt and the range of motion of the opposite hip showed an inverse correlation with the range of motion of the operated hip, suggesting a compensatory preoperative role. However, this correlation became insignificant after 6 months postoperatively. Asymmetry of the range of hip motion persisted at 12 months after THA in patients with unilateral coxoarthropathy during free level walking, while the operation normalized the spatial asymmetry of other joints and the walking speed prior to the recovery of hip motion.

Health Care Disparities Among English-Speaking and Spanish-Speaking Women With Pelvic Organ Prolapse at Public and Private Hospitals: What Are the Barriers?

PubMed Central

Alas, Alexandriah N.; Dunivan, Gena C.; Wieslander, Cecelia K.; Sevilla, Claudia; Barrera, Biatris; Rashid, Rezoana; Maliski, Sally; Eilber, Karen; Rogers, Rebecca G.; Anger, Jennifer Tash

2017-01-01

Objectives The objective of this study was to compare perceptions and barriers between Spanish-speaking and English-speaking women in public and private hospitals being treated for pelvic organ prolapse (POP). Methods Eight focus groups, 4 in English and 4 in Spanish, were conducted at 3 institutions with care in female pelvic medicine and reconstructive surgery. Standardized questions were asked regarding patients' emotions to when they initially noticed the POP, if they sought family support, and their response to the diagnosis and treatment. Transcripts were analyzed using grounded theory qualitative methods. Results Thirty-three women were Spanish-speaking and 25 were English-speaking. Spanish speakers were younger (P = 0.0469) and less likely to have a high school diploma (P < 0.0001) than English speakers. Spanish-speaking women had more concerns that the bulge or treatments could lead to cancer, were more resistant to treatment options, and were less likely to be offered surgery. Women in the private hospital desired more information, were less embarrassed, and were more likely to be offered surgery as first-line treatment. The concept emerged that patient care for POP varied based on socioeconomic status and language and suggested the presence of disparities in care for underserved women with POP. Conclusions The discrepancies in care for Spanish-speaking women and women being treated at public hospitals suggest that there are disparities in care for POP treatment for underserved women. These differences may be secondary to profit-driven pressures from private hospitals or language barriers, low socioeconomic status, low health literacy, and barriers to health care. PMID:27636216

Comparison of techniques for correction of magnification of pelvic X-rays for hip surgery planning.

PubMed

The, Bertram; Kootstra, Johan W J; Hosman, Anton H; Verdonschot, Nico; Gerritsma, Carina L E; Diercks, Ron L

2007-12-01

The aim of this study was to develop an accurate method for correction of magnification of pelvic x-rays to enhance accuracy of hip surgery planning. All investigated methods aim at estimating the anteroposterior location of the hip joint in supine position to correctly position a reference object for correction of magnification. An existing method-which is currently being used in clinical practice in our clinics-is based on estimating the position of the hip joint by palpation of the greater trochanter. It is only moderately accurate and difficult to execute reliably in clinical practice. To develop a new method, 99 patients who already had a hip implant in situ were included; this enabled determining the true location of the hip joint deducted from the magnification of the prosthesis. Physical examination was used to obtain predictor variables possibly associated with the height of the hip joint. This included a simple dynamic hip joint examination to estimate the position of the center of rotation. Prediction equations were then constructed using regression analysis. The performance of these prediction equations was compared with the performance of the existing protocol. The mean absolute error in predicting the height of the hip joint center using the old method was 20 mm (range -79 mm to +46 mm). This was 11 mm for the new method (-32 mm to +39 mm). The prediction equation is: height (mm) = 34 + 1/2 abdominal circumference (cm). The newly developed prediction equation is a superior method for predicting the height of the hip joint center for correction of magnification of pelvic x-rays. We recommend its implementation in the departments of radiology and orthopedic surgery.

Experiences of incontinence and pelvic floor muscle training after gynaecologic cancer treatment.

PubMed

Lindgren, Anna; Dunberger, G; Enblom, A

2017-01-01

The purpose of the present study is to describe how gynaecological cancer survivors (GCS) experience incontinence in relation to quality of life, their possibilities for physical activity and exercise and their perceptions and experiences of pelvic floor muscle training. This qualitative interview content analysis study included 13 women (48-82 age) with urinary (n = 10) or faecal (n = 3) incontinence after radiation therapy (n = 2), surgery (n = 5) and surgery and radiation therapy (n = 6) for gynaecological cancer, 0.5-21 years ago. Symptoms related to incontinence and restrictions in daily activities reduced physical quality of life. Emotions related to incontinence reduced psychological quality of life and social and existential quality of life, due to restrictions in activity and feelings of exclusion. Practical and mental strategies for maintaining quality of life were described, such as always bringing a change of clothes and accepting the situation. Possibilities for sexual and physical activity as well as exercise were also restricted by incontinence. The women had little or no experience of pelvic floor muscle training but have a positive attitude towards trying it. They also described a lack of information about the risk of incontinence. The women were willing to spend both money and time on an effective treatment for their incontinence. Nine out of 10 were willing to spend at least 7 h a week. GCS experienced that incontinence reduced quality of life and limited possibilities for sexual and physical activity as well as exercise. Coping strategies, both practical and emotional, facilitated living with incontinence. The women had a positive attitude towards pelvic floor muscle training. Lack of information had a negative impact on their way of dealing with the situation.

The efficacy of pelvic floor muscle training for pelvic organ prolapse: a systematic review and meta-analysis.

PubMed

Li, Chunbo; Gong, Yuping; Wang, Bei

2016-07-01

Our objective was to assess the effectiveness of pelvic floor muscle training (PFMT) as a treatment for women with pelvic organ prolapse (POP) or as an adjunct to prolapse surgery. Relevant literature sources were searched using databases including PubMed, Ovid, Web of Science, Scopus, ClinicalTrials.gov, EBSCO, CINAHL, the Cochrane Central Register of Controlled Trials, CNKI, VIP, Wanfang, and CBM until 5 July 2015. Eligible studies were restricted to randomized controlled trials (RCT). The available data were pooled using Review Manager version 5.2. For data deemed not appropriate for synthesis, a narrative overview was conducted. In total, 13 studies with 2,340 patients were included. Our results indicated women receiving PFMT gained a greater improvement than controls in prolapse symptom score [mean difference (MD) -3.07, 95 % confidence interval (CI) -3.91 to -2.23] and POP stages [risk ratio (RR) 1.70, 95 % CI 1.19-2.44]. The number of women who said their prolapse was getting better was higher (RR 5.48, 95 % CI 2.19-13.72) and other discomfort syndromes, such as vaginal, bladder, and rectum, were lower in the PFMT groups than in controls. Meanwhile, women after PFMT had greater improvement in muscle strength and endurance but did not show a significant difference for further treatment needs. In addition, the results evaluating PFMT as an adjunct to prolapse surgery were inconclusive because of the variability in methods of measuring outcome. Our meta-analysis demonstrated women who received PFMT showed a greater subjective improvement in prolapse symptoms and an objective improvement in POP severity.

Pelvic reconstructions following peri-acetabular bone tumour resections using a cementless ice-cream cone prosthesis with dual mobility cup.

PubMed

Issa, Samir-Pierre; Biau, David; Babinet, Antoine; Dumaine, Valérie; Le Hanneur, Malo; Anract, Philippe

2018-01-27

Despite numerous reconstructive techniques and prosthetic devices, pelvic reconstructions following peri-acetabular malignant tumours resections are highly challenging. In the present study, we describe our experience with the Integra® (Lépine, Genay, France) ice-cream cone prosthesis in such indications. The objective was to assess the mid-term outcomes of this device. Twenty-four patients' chart with peri-acetabular malignant tumours, who underwent types II or II + III peri-acetabular resections according to Enneking and Dunham with subsequent reconstruction using the Integra® prosthesis between February 2009 and February 2015, were reviewed. Seventeen cases were primary surgeries and seven cases were revisions (i.e., failures of previous reconstructions for pelvic tumours). All living patients with the prosthesis implanted were functionally assessed, using the musculoskeletal tumour society (MSTS) and Postel-Merle d'Aubigné (PMA) scores. After a mean follow-up of 49 ± 26 months (range, 8 to 94 months), 21 patients were alive (88%), including 15 patients continuously disease-free (63%). MSTS and PMA scores averaged 72 ± 13% (range, 43 to 87%) and 14.6 ± 2.6 (range, 9 to 18), respectively. Fourteen patients (58%) presented at least one complication during follow-up, including four cases of deep infection (17%), four cases of dislocation (17%), and two mechanical failures (8%). At 5 years, the implant survival rate was 75%. In comparison to previous reconstructive techniques that we used in similar indications, functional and oncologic outcomes were improved with the Integra® implant. However, as commonly observed in pelvic bone tumour surgery, complication rates remain significant. Therapeutic, Level IV-Retrospective Cases Series.

Hip joint centre position estimation using a dual unscented Kalman filter for computer-assisted orthopaedic surgery.

PubMed

Beretta, Elisa; De Momi, Elena; Camomilla, Valentina; Cereatti, Andrea; Cappozzo, Aurelio; Ferrigno, Giancarlo

2014-09-01

In computer-assisted knee surgery, the accuracy of the localization of the femur centre of rotation relative to the hip-bone (hip joint centre) is affected by the unavoidable and untracked pelvic movements because only the femoral pose is acquired during passive pivoting manoeuvres. We present a dual unscented Kalman filter algorithm that allows the estimation of the hip joint centre also using as input the position of a pelvic reference point that can be acquired with a skin marker placed on the hip, without increasing the invasiveness of the surgical procedure. A comparative assessment of the algorithm was carried out using data provided by in vitro experiments mimicking in vivo surgical conditions. Soft tissue artefacts were simulated and superimposed onto the position of a pelvic landmark. Femoral pivoting made of a sequence of star-like quasi-planar movements followed by a circumduction was performed. The dual unscented Kalman filter method proved to be less sensitive to pelvic displacements, which were shown to be larger during the manoeuvres in which the femur was more adducted. Comparable accuracy between all the analysed methods resulted for hip joint centre displacements smaller than 1 mm (error: 2.2 ± [0.2; 0.3] mm, median ± [inter-quartile range 25%; inter-quartile range 75%]) and between 1 and 6 mm (error: 4.8 ± [0.5; 0.8] mm) during planar movements. When the hip joint centre displacement exceeded 6 mm, the dual unscented Kalman filter proved to be more accurate than the other methods by 30% during multi-planar movements (error: 5.2 ± [1.2; 1] mm). © IMechE 2014.

Surgical management of U-shaped sacral fractures: a systematic review of current treatment strategies.

PubMed

König, M A; Jehan, S; Boszczyk, A A; Boszczyk, B M

2012-05-01

U-shaped sacral fractures usually result from axial loading of the spine with simultaneous sacral pivoting due to a horizontal fracture which leads to a highly unstable spino-pelvic dissociation. Due to the rarity of these fractures, there is lack of an agreed treatment strategy. A thorough literature search was carried out to identify current treatment concepts. The studies were analysed for mechanism of injury, diagnostic imaging, associated injuries, type of surgery, follow-up times, complications, neurological, clinical and radiological outcome. Sixty-three cases were found in 12 articles. No Class I, II or III evidence was found in the literature. The most common mechanism of injury was a fall or jump from height. Pre-operative neurological deficit was noted in 50 (94.3%) out of 53 cases (not available in 10 patients). The most used surgical options were spino-pelvic fixation with or without decompression and ilio-sacral screws. Post-operative complications occurred in 24 (38.1%) patients. Average follow-up time was 18.6 months (range 2-34 months). Full neurological recovery was noted in 20 cases, partial recovery in 14 and 9 patients had no neurological recovery (5 patients were lost in follow-up). Fracture healing was mentioned in 7 articles with only 1 case of fracture reduction loss. From the current available data, an evidence based treatment strategy regarding outcome, neurological recovery or fracture healing could not be identified. Limited access and minimal-invasive surgery focussing on sacral reduction and restoration seems to offer comparable results to large spino-pelvic constructs with fewer complications and should be considered as the method of choice. If the fracture is highly unstable and displaced, spino-pelvic fixation might offer better stability.

Rates and risk factors for prolonged opioid use after major surgery: population based cohort study

PubMed Central

Soneji, Neilesh; Ko, Dennis T; Yun, Lingsong; Wijeysundera, Duminda N

2014-01-01

Objective To describe rates and risk factors for prolonged postoperative use of opioids in patients who had not previously used opioids and undergoing major elective surgery. Design Population based retrospective cohort study. Setting Acute care hospitals in Ontario, Canada, between 1 April 2003 and 31 March 2010. Participants 39 140 opioid naïve patients aged 66 years or older who had major elective surgery, including cardiac, intrathoracic, intra-abdominal, and pelvic procedures. Main outcome measure Prolonged opioid use after discharge, as defined by ongoing outpatient prescriptions for opioids for more than 90 days after surgery. Results Of the 39 140 patients in the entire cohort, 49.2% (n=19 256) were discharged from hospital with an opioid prescription, and 3.1% (n=1229) continued to receive opioids for more than 90 days after surgery. Following risk adjustment with multivariable logistic regression modelling, patient related factors associated with significantly higher risks of prolonged opioid use included younger age, lower household income, specific comorbidities (diabetes, heart failure, pulmonary disease), and use of specific drugs preoperatively (benzodiazepines, selective serotonin reuptake inhibitors, angiotensin converting enzyme inhibitors). The type of surgical procedure was also highly associated with prolonged opioid use. Compared with open radical prostatectomies, both open and minimally invasive thoracic procedures were associated with significantly higher risks (odds ratio 2.58, 95% confidence interval 2.03 to 3.28 and 1.95 1.36 to 2.78, respectively). Conversely, open and minimally invasive major gynaecological procedures were associated with significantly lower risks (0.73, 0.55 to 0.98 and 0.45, 0.33 to 0.62, respectively). Conclusions Approximately 3% of previously opioid naïve patients continued to use opioids for more than 90 days after major elective surgery. Specific patient and surgical characteristics were associated with the development of prolonged postoperative use of opioids. Our findings can help better inform understanding about the long term risks of opioid treatment for acute postoperative pain and define patient subgroups that warrant interventions to prevent progression to prolonged postoperative opioid use. PMID:24519537

Impaired Olfaction and Risk for Delirium or Cognitive Decline After Cardiac Surgery

PubMed Central

Brown, Charles H.; Morrissey, Candice; Ono, Masahiro; Yenokyan, Gayane; Selnes, Ola A.; Walston, Jeremy; Max, Laura; LaFlam, Andrew; Neufeld, Karin; Gottesman, Rebecca F.; Hogue, Charles W.

2014-01-01

Summary Statement Impaired olfaction, identified in 33% of patients undergoing cardiac surgery, was associated with the adjusted risk for postoperative delirium but not cognitive decline. Objectives The prevalence and significance of impaired olfaction is not well characterized in patients undergoing cardiac surgery. Because impaired olfaction has been associated with underlying neurologic disease, impaired olfaction may identify patients who are vulnerable to poor neurological outcomes in the perioperative period. The objective of this study was to determine the prevalence of impaired olfaction among patients presenting for cardiac surgery and the independent association of impaired olfaction with postoperative delirium and cognitive decline. Design Nested prospective cohort study Setting Academic hospital Participants 165 patients undergoing coronary artery bypass and/or valve surgery Measurements Olfaction was measured using the Brief Smell Identification Test, with impaired olfaction defined as an olfactory score < 5th percentile of normative data. Delirium was assessed using a validated chart-review method. Cognitive performance was assessed using a neuropsychological testing battery at baseline and 4–6 weeks after surgery. Results Impaired olfaction was identified in 54 of 165 patients (33%) prior to surgery. Impaired olfaction was associated with increased adjusted risk for postoperative delirium (relative risk [RR] 1.90, 95% CI 1.17–3.09; P=0.009). There was no association between impaired olfaction and change in composite cognitive score in the overall study population. Conclusion Impaired olfaction is prevalent in patients undergoing cardiac surgery and is associated with increased adjusted risk for postoperative delirium, but not cognitive decline. Impaired olfaction may identify unrecognized vulnerability for postoperative delirium among patients undergoing cardiac surgery. PMID:25597555

Safety of Synthetic Glue Used for Laparoscopic Prolapse Treatment.

PubMed

Sarasa Castelló, Núria; Toth, Alexandra; Canis, Michel; Botchorishvilli, Revaz

2017-12-29

We detected mesh erosion and serious postoperative complications in 3 women after performing laparoscopic promontofixation (LPF) using glue for mesh fixation. Glue, largely used in hernia surgery repair, is proposed by some gynecologic surgeons because it saves time and is easier to use than traditional sutures. We report 3 cases of postoperative complications after LPF in which glue had been used and provide research in the published literature about the use of glue in LPF. A research of glue use in gynecology mesh fixation was performed through PubMed on October 2016. The search was done using the Medical Subject Heading terms "POP" & "Laparoscopy" & "surgical Mesh" and the word either "glue" or "adhesive. Only 2 articles were found: Willecocq et al [1] and Estrade et al [2]. Neither study focused on postoperative complications. In this publication, we accurately edited video surgeries with an instructive purpose. University Hospital of Clermont-Ferrand, France. Patient A, a 65-year-old woman, complained of pelvic pain and vaginal discharge 1 month after LPF (polypropylene mesh and glue had been used). Wall mesh exposure and purulent discharge were noted. She received antibiotics and underwent mesh ablation surgery; debris of the glue was easily identified. Patient B, a 65-year-old lady with previous hysterectomy consulted for a bulging feeling in her vagina (classification: cystocele +2; rectocele +3 stage). An LPF was performed using polypropylene soft nonabsorbable mesh and glue. One month later, an apical defect of vaginal epithelialization was detected; she received long estrogenic local treatment but had to undergo surgery when presenting malodorous discharge and mesh exposure. The exposed mesh was removed, and pieces of glue were identified, having avoided mesh attachment. Patient C had a previous abdominal hysterectomy and promontofixation using a polyester mesh with glue. She consulted to us for vaginal mesh erosion covered with purulent discharge 3.5 years after LPF in another center. At the surgery, 1 cm of the prosthesis was identified in the vagina, dissected, and sutured. One year later, she consulted for dyspareunia and purulent discharge; vaginal rigid mesh exposure with an epithelization defect and inflammatory signs was seen. During laparoscopy, prosthetic exposition and glue debris on the prosthesis were identified. In all 3 cases, debris of glue were identified in the no integrated mesh area. The suggested reasons of exposure can be the excessive amount of surgical glue applied. Moreover, a large amount of glue may be impairing tissue ingrowth through the mesh pores, causing low fibrosis and poor tissue integration [3]. Glue seems to prevent fibrosis from occurring. Its use in pelvic organ prolapse laparoscopic mesh fixation should be done with caution. No prospective studies reporting long-term comorbidities and results have been published. Copyright © 2017 American Association of Gynecologic Laparoscopists. Published by Elsevier Inc. All rights reserved.

Cosmetic Surgery Makeover Programs and Intentions to Undergo Cosmetic Enhancements: A Consideration of Three Models of Media Effects

ERIC Educational Resources Information Center

Nabi, Robin L.

2009-01-01

The recent proliferation of reality-based television programs highlighting cosmetic surgery has raised concerns that such programming promotes unrealistic expectations of plastic surgery and increases the desire of viewers to undergo such procedures. In Study 1, a survey of 170 young adults indicated little relationship between cosmetic surgery…

Endometrial Adenocarcinoma Presenting as Hematometra with Underlying Thickened Endometrial Lining in a Postmenopausal Woman - A Case Report.

PubMed

Bacalbasa, Nicolae; Balescu, Irina; Dragan, Ioana; Banceanu, Gabriel; Suciu, Ioan; Suciu, Nicolae

2016-05-01

Although most postmenopausal women diagnosed with endometrial cancer usually present with vaginal bleeding, when complete cervical stenosis is present, this sign may be missing. In these cases, the patient usually complaints for pelvic or abdominal pain while the transvaginal ultrasonography might reveal the presence of an intrauterine fluid collection in association with a thickened endometrial lining. We present the case of a 65-year-old patient who presented with association of pelvic pain, enlarged uterine cavity with an underlying hematometra and an irregular, thickened endometrium who was submitted to surgery for total histerectomy, bilateral adnexectomy, pelvic and para-aortic lymph node dissection. Histopathological studies revealed the presence of a well-differentiated endometrial adenocarcinoma. At three years of follow-up, the patient is free of any recurrent disease. Copyright© 2016 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

Current advancements in the diagnosis and treatment of chronic pelvic pain.

PubMed

Morrissey, Darlene; Ginzburg, Natasha; Whitmore, Kristene

2014-07-01

The diagnosis and treatment of chronic pelvic pain (CPP) have moved away from targeting a specific organ to multifactorial and multidisciplinary individualized approach to treatment strategies. The purpose of this article is to review the current advancements in diagnosis and treatment of CPP. Recognition that response to current treatment approach to CPP syndrome is variable; organizations such as the European Association of Urology, American Urologic Association, International Continence Society, International Association for the Study of Pain, and others have integrated the most current evidence and management strategies from multiple specialties (urology, gynecology, pain medicine, gastroenterology, colorectal surgery, neurology, physiotherapy, and psychology). The 1 World Congress on Pelvic Pain met in 2013 to further collaborate on diagnosis and management of CPP. A multimodal clinical phenotype system has also been implemented to help understand cause and guide therapy. New classification systems allow for overlap of mechanisms between conditions and a multidisciplinary treatment approach.

Recurrent pelvic organ prolapse: International Urogynecological Association Research and Development Committee opinion.

PubMed

Ismail, Sharif; Duckett, Jonathan; Rizk, Diaa; Sorinola, Olanrewaju; Kammerer-Doak, Dorothy; Contreras-Ortiz, Oscar; Al-Mandeel, Hazem; Svabik, Kamil; Parekh, Mitesh; Phillips, Christian

2016-11-01

This committee opinion paper summarizes available evidence about recurrent pelvic organ prolapse (POP) to provide guidance on management. A working subcommittee from the International Urogynecological Association (IUGA) Research and Development Committee was formed. The literature regarding recurrent POP was reviewed and summarized by individual members of the subcommittee. Recommendations were graded according to the 2009 Oxford Levels of Evidence. The summary was reviewed by the Committee. There is no agreed definition for recurrent POP and evidence in relation to its evaluation and management is limited. The assessment of recurrent POP should entail looking for possible reason(s) for failure, including persistent and/or new risk factors, detection of all pelvic floor defects and checking for complications of previous surgery. The management requires individual evaluation of the risks and benefits of different options and appropriate patient counseling. There is an urgent need for an agreed definition and further research into all aspects of recurrent POP.

The value of the preoperative barium-enema examination in the assessment of pelvic masses

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gedgaudas, R.K.; Kelvin, F.M.; Thompson, W.M.

1983-03-01

The value of the barium-enema examination in the assessment of pelvic masses was studied in 44 patients. Findings from those barium-enema examinations and from pathological specimens from 37 patients who had malignant tumors and seven patients who had endometriosis were retrospectively analyzed to determine if the barium-enema examination is useful in differentiating extrinsic lesions with and without invasion of the colon. None of the 12 patients who had extrinsic lesions had any of the criteria that indicated bowel-wall invasion. These criteria included fixation and serrations of the bowel wall in all patients with invasion, and ulceration and fistulizaton in thosemore » patients who had complete transmural invasion. In patients with pelvic masses, the preoperative barium-enema examination may be useful to the surgeon in planning surgery and in preparing the patient for the possibility of partial colectomy or colostomy.« less

Surgical outcomes of robotic-assisted surgical staging for endometrial cancer are equivalent to traditional laparoscopic staging at a minimally invasive surgical center

PubMed Central

Cardenas-Goicoechea, Joel; Adams, Sarah; Bhat, Suneel B.; Randall, Thomas C.

2010-01-01

Objective To compare peri- and post-operative complications and outcomes of robotic-assisted surgical staging with traditional laparoscopic surgical staging for women with endometrial cancer. Methods A retrospective chart review of cases of women undergoing minimally invasive total hysterectomy and pelvic and para-aortic lymphadenectomy by a robotic-assisted approach or traditional laparoscopic approach was conducted. Major intraoperative complications, including vascular injury, enterotomy, cystotomy, or conversion to laparotomy, were measured. Secondary outcomes including operative time, blood loss, transfusion rate, number of lymph nodes retrieved, and the length of hospitalization were also measured. Results 275 cases were identified–102 patients with robotic-assisted staging and 173 patients with traditional laparoscopic staging. There was no significant difference in the rate of major complications between groups (p=0.13). The mean operative time was longer in cases of robotic-assisted staging (237 min vs. 178 min, p<0.0001); however, blood loss was significantly lower (109 ml vs. 187 ml, p<0.0001). The mean number of lymph nodes retrieved were similar between groups (p=0.32). There were no significant differences in the time to discharge, re-admission, or re-operation rates between the two groups. Conclusion Robotic-assisted surgery is an acceptable alternative to laparoscopy for minimally invasive staging of endometrial cancer. In addition to the improved ease of operation, visualization, and range of motion of the robotic instruments, robotic surgery results in a lower mean blood loss, although longer operative time. More data are needed to determine if the rates of urinary tract injuries and other surgical complications can be reduced with the use of robotic surgery. PMID:20144471

Laparoscopic hysterectomy with or without pelvic lymphadenectomy or sampling in a high-risk series of patients with endometrial cancer

PubMed Central

Willis, Susan F; Barton, Desmond; Ind, Thomas EJ

2006-01-01

Background The purpose of the study was to determine the outcome of all patients with endometrial adenocarcinoma cancer treated by laparoscopic hysterectomy at our institution, many of whom were high-risk for surgery. Methods Data was collected by a retrospective search of the case notes and Electronic Patient Records of the thirty eight patients who underwent laparoscopic hysterectomy for endometrial cancer at our institutions. Results The median body mass index was 30 (range 19–67). Comorbidities were present in 76% (29 patients); 40% (15 patients) had a single comorbid condition, whilst 18% (7 patients) had two, and a further 18% (7 patients) had more than two. Lymphadenectomy was performed in 45% (17 patients), and lymph node sampling in 21% (8 patients). Median operating time was 210 minutes (range 70–360 minutes). Median estimated blood loss was 200 ml (range 50–1000 ml). There were no intraoperative complications. Post-operative complications were seen in 21% (2 major, 6 minor). Blood transfusion was required in 5% (2 patients). The median stay was 4 post-operative nights (range 1–25 nights). In those patients undergoing lymphadenectomy, the mean number of nodes taken was fifteen (range 8–26 nodes). The pathological staging was FIGO stage I 76% (29 patients), stage II 8% (3 patients), stage III 16% (6 patients). The pathological grade was G1 31% (16 patients), G2 45% (17 patients), G3 24% (8 patients). Conclusion Laparoscopic hysterectomy can be safely carried out in patients at high risk for surgery, with no compromise in terms of outcomes, whilst providing all the benefits inherent in minimal access surgery. PMID:16968556

Pelvic floor dysfunction in the immediate puerperium, and 1 month and 3 months after vaginal or cesarean delivery.

PubMed

Colla, Cássia; L Paiva, Luciana; Ferla, Lia; B Trento, Maria J; M P de Vargas, Isadora; A Dos Santos, Bianca; Ferreira, Charles F; L Ramos, José G

2018-06-07

To identify and assess postpartum pelvic floor dysfunction (PFD) between vaginal delivery, elective cesarean delivery (ECD), and intrapartum cesarean delivery (ICD). The present prospective observational study included women aged at least 18 years with no history of pelvic surgery or lower urinary tract malformation, and who had not undergone pelvic floor muscle (PFM) training in the preceding 12 months, who underwent delivery at Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Brazil between August 1, 2016, and May 31, 2017. Participants were assessed at 48 hours (phase 1), 1 month (phase 2), and 3 months (phase 3) after delivery. Assessments included the International Consultation on Incontinence Questionnaire, Short Form (ICIQ-SF); the Jorge-Wexner anal incontinence scale; a self-rated visual analog scale for pelvic pain; the pelvic organ prolapse quantification (POP-Q) system; and a PFM perineometer. A total of 227 women were assessed in phase 1 (141 vaginal deliveries; 28 ICDs; and 58 ECDs), 79 in phase 2, and 41 in phase 3. The ICIQ-SF, Jorge-Wexner scale, visual analog scale, and perineometer measurements did not identify significant differences in relation to the type of delivery (P>0.05). The type of delivery was not associated with differences in the short-term development of postpartum PFD. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Combined hysteroscopy-laparoscopy approach for excision of pelvic nitinol fragment from Essure contraceptive device: Role of intraoperative fluoroscopy for uterine conservation

PubMed Central

Palermo, Gianpiero D.

2016-01-01

We describe the successful removal of a pelvic contraceptive coil in a symptomatic 46-year-old patient who had Essure devices for four years, using a combined hysteroscopy-laparoscopy-fluoroscopy approach. Following normal hysteroscopy, at laparoscopy the right Essure implant was disrupted and its outer nitinol coil had perforated the fallopian tube. However, the inner rod (containing polyethylene terephthalate) had migrated to an extrapelvic location, near the proximal colon. In contrast, the left implant was situated within the corresponding tube. Intraoperative fluoroscopy was used to confirm complete removal of the device, which was further verified by postoperative computed tomography. The patient's condition improved after surgery and she continues to do well. This is the first report to describe this technique in managing Essure complications remote from time of insertion. Our case highlights the value and limitations of preoperative and intraoperative imaging to map Essure fragment location before surgery. PMID:27462605

New white matter brain injury after infant heart surgery is associated with diagnostic group and the use of circulatory arrest.

PubMed

Beca, John; Gunn, Julia K; Coleman, Lee; Hope, Ayton; Reed, Peter W; Hunt, Rodney W; Finucane, Kirsten; Brizard, Christian; Dance, Brieana; Shekerdemian, Lara S

2013-03-05

Abnormalities on magnetic resonance imaging scans are common both before and after surgery for congenital heart disease in early infancy. The aim of this study was to prospectively investigate the nature, timing, and consequences of brain injury on magnetic resonance imaging in a cohort of young infants undergoing surgery for congenital heart disease both with and without cardiopulmonary bypass. A total of 153 infants undergoing surgery for congenital heart disease at <8 weeks of age underwent serial magnetic resonance imaging scans before and after surgery and at 3 months of age, as well as neurodevelopmental assessment at 2 years of age. White matter injury (WMI) was the commonest type of injury both before and after surgery. It occurred in 20% of infants before surgery and was associated with a less mature brain. New WMI after surgery was present in 44% of infants and at similar rates after surgery with or without cardiopulmonary bypass. The most important association was diagnostic group (P<0.001). In infants having arch reconstruction, the use and duration of circulatory arrest were significantly associated with new WMI. New WMI was also associated with the duration of cardiopulmonary bypass, postoperative lactate level, brain maturity, and WMI before surgery. Brain immaturity but not brain injury was associated with impaired neurodevelopment at 2 years of age. New WMI is common after surgery for congenital heart disease and occurs at the same rate in infants undergoing surgery with and without cardiopulmonary bypass. New WMI is associated with diagnostic group and, in infants undergoing arch surgery, the use of circulatory arrest.

Intraoperative cervix location and apical support stiffness in women with and without pelvic organ prolapse.

PubMed

Swenson, Carolyn W; Smith, Tovia M; Luo, Jiajia; Kolenic, Giselle E; Ashton-Miller, James A; DeLancey, John O

2017-02-01

It is unknown how initial cervix location and cervical support resistance to traction, which we term "apical support stiffness," compare in women with different patterns of pelvic organ support. Defining a normal range of apical support stiffness is important to better understand the pathophysiology of apical support loss. The aims of our study were to determine whether: (1) women with normal apical support on clinic Pelvic Organ Prolapse Quantification, but with vaginal wall prolapse (cystocele and/or rectocele), have the same intraoperative cervix location and apical support stiffness as women with normal pelvic support; and (2) all women with apical prolapse have abnormal intraoperative cervix location and apical support stiffness. A third objective was to identify clinical and biomechanical factors independently associated with clinic Pelvic Organ Prolapse Quantification point C. We conducted an observational study of women with a full spectrum of pelvic organ support scheduled to undergo gynecologic surgery. All women underwent a preoperative clinic examination, including Pelvic Organ Prolapse Quantification. Cervix starting location and the resistance (stiffness) of its supports to being moved steadily in the direction of a traction force that increased from 0-18 N was measured intraoperatively using a computer-controlled servoactuator device. Women were divided into 3 groups for analysis according to their pelvic support as classified using the clinic Pelvic Organ Prolapse Quantification: (1) "normal/normal" was women with normal apical (C < -5 cm) and vaginal (Ba and Bp < 0 cm) support; (2) normal/prolapse had normal apical support (C < -5 cm) but prolapse of the anterior or posterior vaginal walls (Ba and/or Bp ≥ 0 cm); and (3) prolapse/prolapse had both apical and vaginal wall prolapse (C > -5 cm and Ba and/or Bp ≥ 0 cm). Demographics, intraoperative cervix locations, and apical support stiffness values were then compared. Normal range of cervix location during clinic examination and operative testing was defined by the total range of values observed in the normal/normal group. The proportion of women in each group with cervix locations within and outside the normal range was determined. Linear regression was performed to identify variables independently associated with clinic Pelvic Organ Prolapse Quantification point C. In all, 52 women were included: 14 in the normal/normal group, 11 in the normal/prolapse group, and 27 in the prolapse/prolapse group. At 1 N of traction force in the operating room, 50% of women in the normal/prolapse group had cervix locations outside the normal range while 10% had apical support stiffness outside the normal range. Of women in the prolapse/prolapse group, 81% had cervix locations outside the normal range and 8% had apical support stiffness outside the normal range. Similar results for cervix locations were observed at 18 N of traction force; however the proportion of women with apical support stiffness outside the normal range increased to 50% in the normal/prolapse group and 59% in the prolapse/prolapse group. The prolapse/prolapse group had statistically lower apical support stiffness compared to the normal/normal group with increased traction from 1-18 N (0.47 ± 0.18 N/mm vs 0.63 ± 0.20 N/mm, P = .006), but all other comparisons were nonsignificant. After controlling for age, parity, body mass index, and apical support stiffness, cervix location at 1 N traction force remained an independent predictor of clinic Pelvic Organ Prolapse Quantification point C, but only in the prolapse/prolapse group. Approximately 50% of women with cystocele and/or rectocele but normal apical support in the clinic had cervix locations outside the normal range under intraoperative traction, while 19% of women with uterine prolapse had normal apical support. Identifying women whose apical support falls outside a defined normal range may be a more accurate way to identify those who truly need a hysterectomy and/or an apical support procedure and to spare those who do not. Copyright © 2016 Elsevier Inc. All rights reserved.

Dietary phytochemicals for possible preventive and therapeutic option of uterine fibroids: Signaling pathways as target.

PubMed

Islam, Md Soriful; Segars, James H; Castellucci, Mario; Ciarmela, Pasquapina

2017-02-01

A growing interest has emerged on dietary phytochemicals to control diverse pathological conditions. Unfortunately, dietary phytochemical research in uterine fibroids is still under construction. Uterine fibroids/leiomyomas are benign tumors developing from the myometrium of the uterus in premenopausal women. They may occur in more than 70% of women, and approximately 25% of women show clinically significant symptoms. These include heavy and prolonged menstrual bleeding, pelvic pressure (urinary frequency, incontinence, and difficulty with urination), pelvic pain, pelvic mass, infertility, and reproductive dysfunction. Due to lack of medical treatments surgery has been definitive choice for fibroid management. Moreover, surgery negatively affects women's quality of life, and its associated cost appears to be expensive. The molecular mechanism of fibroids development and growth is not fully elucidated. However, accumulated evidence shows that several signaling pathways, including Smad 2/3, PI3K/AKT/mTOR, ERK 1/2 and β-catenin are involved in the leiomyoma pathogenesis, indicating that they could serve as targets for prevention and/or treatment of this tumor. Therefore, in this review, we discuss the involvement of signaling pathways in leiomyoma development and growth, and introduce some potential dietary phytochemicals that could modulate those signaling pathways. Copyright © 2016 Institute of Pharmacology, Polish Academy of Sciences. Published by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

Feasibility of Extended Dissection of Lateral Pelvic Lymph Nodes During Laparoscopic Total Mesorectal Excision in Patients with Locally Advanced Lower Rectal Cancer: A Single-Center Pilot Study After Neoadjuvant Chemotherapy.

PubMed

Aisu, Yuki; Kato, Shigeru; Kadokawa, Yoshio; Yasukawa, Daiki; Kimura, Yusuke; Takamatsu, Yuichi; Kitano, Taku; Hori, Tomohide

2018-06-11

BACKGROUND The feasibility of additional dissection of the lateral pelvic lymph nodes (LPLNs) in patients undergoing total mesorectal excision (TME) combined with neoadjuvant chemotherapy (NAC) for locally advanced rectal cancer (LARC) is controversial. The use of laparoscopic surgery is also debated. In the present study, we evaluated the utility of laparoscopic dissection of LPLNs during TME for patients with LARC and metastatic LPLNs after NAC, based on our experience with 19 cases. MATERIAL AND METHODS Twenty-five patients with LARC with swollen LPLNs who underwent laparoscopic TME and LPLN dissection were enrolled in this pilot study. The patients were divided into 2 groups: those patients with NAC (n=19) and without NAC (n=6). Our NAC regimen involved 4 to 6 courses of FOLFOX plus panitumumab, cetuximab, or bevacizumab. RESULTS The operative duration was significantly longer in the NAC group than in the non-NAC group (648 vs. 558 minutes, respectively; P=0.022). The rate of major complications, defined as grade ≥3 according to the Clavien-Dindo classification, was similar between the 2 groups (15.8% vs. 33.3%, respectively; P=0.4016). No conversion to conventional laparotomy occurred in either group. In the NAC group, a histopathological complete response was obtained in 2 patients (10.5%), and a nearly complete response (Tis N0 M0) was observed in one patient (5.3%). Although the operation time was prolonged in the NAC group, the other perioperative factors showed no differences between the 2 groups. CONCLUSIONS Laparoscopic LPLN dissection is feasible in patients with LARC and clinically swollen LPLNs, even after NAC.

Validity of self-reported fertility-threatening cancer treatments in female young adult cancer survivors.

PubMed

Roberts, Samantha C; Knight, Amber; Whitcomb, Brian W; Gorman, Jessica R; Dietz, Andrew C; Irene Su, H

2017-08-01

Detailed cancer treatment information is important to fertility and pregnancy care of female young adult cancer survivors. Accuracy of self-report of treatments that impact fertility and pregnancy is unknown. This study assessed agreement between self-report and medical records on receipt of fertility-threatening treatments. A national cohort study of female young adult cancer survivors reported cancer treatments via Web-based questionnaires. Primary cancer treatment records were abstracted. Self-reported exposure to fertility-threatening therapies (alkylating chemotherapy, stem cell transplant, pelvic radiation, hysterectomy, and/or oophorectomy) was compared to medical records. Logistic regression models estimated odds ratios (OR) for characteristics associated with inaccurate self-report of fertility-threatening therapies. The study included 101 survivors (mean age 28.2, SD 6.3). Lymphoma (33%), breast cancer (26%), and gynecologic cancers (10%) were the most common cancers. Accuracy of self-report was 68% for alkylating chemotherapy and 92-97% for radiation, surgery, and transplant. Significant proportions of survivors who were treated with transplant (8/13, 62%), alkylating chemotherapy (18/43, 42%), pelvic radiation (4/13, 31%), or hysterectomy and/or oophorectomy (3/13, 23%) did not report undergoing these therapies. In adjusted analysis, age ≤ 25 at diagnosis (OR 3.4, 95% CI 1.3-8.7) and recurrence (OR 6.0, 95% CI 1.5-24.4) were related to inaccurate self-report. Female young adult cancer survivors have limited recall of fertility-threatening cancer treatment exposures. Reproductive health providers and researchers who need this information may require primary medical records or treatment summaries. Additional patient education regarding treatment-related reproductive risks is needed to facilitate patient engagement in survivorship. Obtaining a cancer treatment summary will help survivors communicate their prior treatment exposures to reproductive healthcare providers.

Nerve-Sparing Approach Improves Outcomes of Patients Undergoing Minimally Invasive Radical Hysterectomy: A Systematic Review and Meta-Analysis.

PubMed

Bogani, Giorgio; Rossetti, Diego Oreste; Ditto, Antonino; Signorelli, Mauro; Martinelli, Fabio; Mosca, Lavinia; Scaffa, Cono; Leone Roberti Maggiore, Umberto; Chiappa, Valentina; Sabatucci, Ilaria; Lorusso, Domenica; Raspagliesi, Francesco

Few studies have investigated the efficacy and safety of the nerve-sparing approach via minimally invasive surgery for the treatment of cervical cancer. We aimed to review the current evidence comparing nerve-sparing minimally invasive radical hysterectomy (NS-MRH) with conventional minimally invasive radical hysterectomy (MRH). This systematic review was registered in the International Prospective Register of Systematic Reviews (CRD#57655). Overall, 675 patients were included: 350 (51.9%) and 325 (48.1%) patients undergoing MRH and NS-MRH, respectively. MRH was associated with a shorter operative time in comparison with NS-MRH (mean difference = 32.57 minutes; 95% CI, 22.87-42.48). The estimated blood loss (mean difference = 97.14 mL, 20.01-214.29) and transfusion rate (odds ratio [OR] = 0.67; 95% confidence interval [CI], 0.15-3.01) did not differ statistically between the 2 groups. The risk of developing intraoperative (OR = 0.43; 95% CI, 0.08-2.23) and severe postoperative (OR = 0.63; 95% CI, 0.17-2.39) complications was similar between NS-MRH and MRH. Patients undergoing NS-MRH experienced lower voiding (OR = 0.39; 95% CI, 0.19-0.81) dysfunction rates than patients undergoing MRH. Moreover, a trend toward lower sexual (OR = 0.25; 95% CI, 0.06-1.07) and rectal (OR = 0.12; 95% CI, 0.01-1.02) issues was observed for patients having NS-MRH compared with patients undergoing MRH. Survival outcomes are not influenced by the type of surgical approach (recurrence [OR = 1.27; 95% CI, 0.49-3.28] and death [OR = 1.01; 95% CI, 0.36-2.83]) rates. The pooled data suggested that NS-MRH is equivalent to MRH for the treatment of cervical cancer and may be superior in reducing pelvic floor dysfunction rates. However, because of the low level of evidence of the included studies, further randomized trials are warranted. Copyright © 2017 American Association of Gynecologic Laparoscopists. Published by Elsevier Inc. All rights reserved.

Impact of the 2011 FDA transvaginal mesh safety update on AUGS members' use of synthetic mesh and biologic grafts in pelvic reconstructive surgery.

PubMed

Clemons, Jeffrey L; Weinstein, Milena; Guess, Marsha K; Alperin, Marianna; Moalli, Pamela; Gregory, William Thomas; Lukacz, Emily S; Sung, Vivian W; Chen, Bertha H; Bradley, Catherine S

2013-01-01

To describe the frequency of use and recent change in use of synthetic mesh and biologic grafts in pelvic organ prolapse (POP) and stress urinary incontinence surgery by American Urogynecology Society (AUGS) members. An electronic survey of AUGS members was conducted between December 2011 and January 2012. Frequency of graft use in POP (overall and by transvaginal and transabdominal approaches) and stress urinary incontinence surgery was queried relative to the timing of the 2011 Food and Drug Administration (FDA) safety update. Rates of materials' use before and after the statement were compared using Wilcoxon signed rank test. Fifty-three percent (507/962) of AUGS members responded and were included in analysis; 79% were urogynecologists. Before the FDA warning, in POP surgery, most (90%) used synthetic mesh and fewer (34%) used biologic grafts; 99% used synthetic mesh slings. After the FDA statement, respondents reported an overall decrease in the percent of POP cases in which they used synthetic mesh (P < 0.001) but no change in biologic graft use for POP (P = 0.37) or synthetic mesh sling use (P = 0.10). Specifically, transvaginal mesh use decreased: 40% reported decreased use and 12% stopped use. However, transvaginal mesh was still used by 61% of respondents in at least some cases. No change (62%) or increased use (12%) of mesh was reported for transabdominal POP procedures. Synthetic mesh use in transvaginal POP surgery decreased after the 2011 FDA safety update, but synthetic mesh use for transabdominal POP repair and sling procedures and overall biologic graft use in POP surgery did not decrease.

The Influence of Pelvic Incidence and Lumbar Lordosis Mismatch on Development of Symptomatic Adjacent Level Disease Following Single-Level Transforaminal Lumbar Interbody Fusion.

PubMed

Tempel, Zachary J; Gandhoke, Gurpreet S; Bolinger, Bryan D; Khattar, Nicolas K; Parry, Philip V; Chang, Yue-Fang; Okonkwo, David O; Kanter, Adam S

2017-06-01

Annual incidence of symptomatic adjacent level disease (ALD) following lumbar fusion surgery ranges from 0.6% to 3.9% per year. Sagittal malalignment may contribute to the development of ALD. To describe the relationship between pelvic incidence-lumbar lordosis (PI-LL) mismatch and the development of symptomatic ALD requiring revision surgery following single-level transforaminal lumbar interbody fusion for degenerative lumbar spondylosis and/or low-grade spondylolisthesis. All patients who underwent a single-level transforaminal lumbar interbody fusion at either L4/5 or L5/S1 between July 2006 and December 2012 were analyzed for pre- and postoperative spinopelvic parameters. Using univariate and logistic regression analysis, we compared the spinopelvic parameters of those patients who required revision surgery against those patients who did not develop symptomatic ALD. We calculated the predictive value of PI-LL mismatch. One hundred fifty-nine patients met the inclusion criteria. The results noted that, for a 1° increase in PI-LL mismatch (preop and postop), the odds of developing ALD requiring surgery increased by 1.3 and 1.4 fold, respectively, which were statistically significant increases. Based on our analysis, a PI-LL mismatch of >11° had a positive predictive value of 75% for the development of symptomatic ALD requiring revision surgery. A high PI-LL mismatch is strongly associated with the development of symptomatic ALD requiring revision lumbar spine surgery. The development of ALD may represent a global disease process as opposed to a focal condition. Spine surgeons may wish to consider assessment of spinopelvic parameters in the evaluation of degenerative lumbar spine pathology. Copyright © 2017 by the Congress of Neurological Surgeons

Effects of mesh-related complications in vaginal surgery on quality of life.

PubMed

Kowalik, Claudia R; Lakeman, Mariëlle M E; de Kraker, Alyde T; Roovers, Jan Paul W R

2018-06-16

Vaginal mesh surgery is subject of debate due to the impact of mesh-related complications on patient's lives. Not all of these complications are symptomatic. Restoration of the anatomy and improvement of pelvic floor function as a result may counter the experienced discomfort related to adverse events. We hypothesized that health-related quality of life (HR-QoL) is comparable in women after vaginal mesh surgery regardless of the presence or absence of a mesh-specific complication. This was a cross-sectional study of 128 women who had vaginal mesh surgery in a Dutch university hospital between 2007 and 2012. HR-QoL was measured in women with and without mesh complications using standardized QoL questionnaires Urogenital Distress Inventory-6 (UDI-6), Incontinence Impact Questionnaire (IIQ), Defecation Distress Inventory (DDI), and Pelvic Organ Prolapse/Urinary Incontinence Sexual Function Questionnaire (PISQ-12). Complications were scored according to the International Urogynecological Association (IUGA) complication classification. Comparisons between groups were performed with Student's t test and analysis of variance (ANOVA) test. In 29 (23%) women, a mesh-related complication occurred. The domain scores of the UDI-6, DDI, IIQ, and PISQ showed no statistically significant differences between women with and without a mesh-related complication. A post hoc analysis showed similar HR-QoL for those in whom the complication had been resolved and those with persistent symptoms of the complication. Mesh surgery imposes specific complications. When counseling patients about the potential adverse events related to vaginal mesh surgery, it is important to inform them that mesh-related complications do not negatively affect QoL related to micturition, defecation, and sexual functioning.

Examining the "July effect" on patients undergoing pituitary surgery.

PubMed

Bashjawish, Bassel; Patel, Shreya; Kılıç, Suat; Hsueh, Wayne D; Liu, James K; Baredes, Soly; Eloy, Jean Anderson

2018-06-15

Our aim in this study was to assess the impact of the turnover of residents in July on patients undergoing pituitary surgery. This work was a retrospective cohort study of cases from the National Inpatient Sample (NIS). Patients who underwent pituitary surgery from 2005 to 2012 were selected in the NIS. Patients undergoing surgery in July and in non-July months were compared to determine differences in demographics, comorbidities, and complications. Of the 12,939 patients, 1098 (8.5%) underwent pituitary surgery in July. Patients receiving surgery in July had similar demographics and Agency for Healthcare Research and Quality comorbidity values compared with patients receiving surgery in other months. There were no significant differences in mortality, cerebral edema, cerebrospinal fluid leakage, iatrogenic pituitary complications, iatrogenic cerebrovascular accidents, urinary tract infections, pulmonary edema, pulmonary complications, or acute cardiac complications. There were no differences in the rate of postoperative fistulas, hematomas, perforations, or infections. The use of meningeal suturing, pedicled or free-flap reconstruction, and skin reconstruction was more frequent in July. Finally, hospitalization costs in July were similar to costs in other months. The turnover of new residents in July showed no change in complication rates for patients undergoing pituitary surgery. Patient care in July is similar to care during other months, demonstrating that hospitals are adequately supervising surgical residents during this transition. © 2018 ARS-AAOA, LLC.

Providing Preoperative Information for Children Undergoing Surgery: A Randomized Study Testing Different Types of Educational Material to Reduce Children's Preoperative Worries

ERIC Educational Resources Information Center

Fernandes, S. C.; Arriaga, P.; Esteves, F.

2014-01-01

This study developed three types of educational preoperative materials and examined their efficacy in preparing children for surgery by analysing children's preoperative worries and parental anxiety. The sample was recruited from three hospitals in Lisbon and consisted of 125 children, aged 8-12 years, scheduled to undergo outpatient surgery. The…

Differences in male and female spino-pelvic alignment in asymptomatic young adults: a three-dimensional analysis using upright low-dose digital biplanar X-rays.

PubMed

Janssen, Michiel M A; Drevelle, Xavier; Humbert, Ludovic; Skalli, Wafa; Castelein, René M

2009-11-01

A three-dimensional analysis of spino-pelvic alignment in 60 asymptomatic young adult males and females. To analyze the differences in sagittal spino-pelvic alignment in a group of asymptomatic young adult males and females and describe gender specific reference values. Several spinal disorders like idiopathic scoliosis and Scheuermann's disease have a well-known sex-related prevalence ratio. As spino-pelvic alignment plays an important role in spinal biomechanics, it is imperative to analyze possible differences between the male and female spino-pelvic alignment. Furthermore, in spinal fusion surgery, normal sagittal balance should be recreated as closely as possible. An innovative biplanar ultra low-dose radiographic technique was used to obtain three-dimensional reconstructions of the spine (T1-L5), sacrum, and pelvis in a freestanding position of 30 asymptomatic young male and 30 young female adults. Values were calculated for thoracic kyphosis (T4-T12), lumbar lordosis (L1-S1), total and regional lumbopelvic lordosis (PRT12, PRL2, PRL4, and PRL5), sagittal plumb line of T1, T4, and T9 (HAT1, HAT4, and HAT9), T1-L5 sagittal spinal inclination, T9 sagittal offset, and pelvic parameters (pelvic tilt, sacral slope, and pelvic incidence). In addition, vertebral inclination in the sagittal plane of each vertebra was measured. Differences in spino-pelvic alignment between the sexes were analyzed. The female spine was more dorsally inclined (11 degrees vs. 8 degrees ; P = 0.003). High thoracic and thoracolumbar vertebrae were more dorsally inclined in women than in men. Thoracic kyphosis, lumbar lordosis, regional lumbopelvic lordosis, sagittal plumb lines, T9 sagittal offset, and pelvic parameters were not statistically different between the sexes. These results indicate that the female spine is definitely different from the male spine. The spine as whole and individual vertebrae in certain regions of the normal spine is more backwardly inclined in females than in males. Based on our previous research this signifies that these spinal regions are subjected to different biomechanical loading conditions. These vertebral segments are possibly less rotationally stable in females than in males.

[Hysterectomies at the Conakry university hospitals: social, demographic, and clinical characteristics, types, indications, surgical approaches, and prognosis].

PubMed

Baldé, I S; Sy, T; Diallo, B S; Diallo, Y; Mamy, M N; Diallo, M H; Bah, E M; Diallo, T S; Keita, N

2014-01-01

The objectives of this study were to calculate the frequency of hysterectomies at the Conakry university hospitals (Donka Hospital and Ignace Deen Hospital), describe the women's social, demographic, and clinical characteristics, and identify the key indications, the surgical techniques used, and the prognosis. This was a 2-year descriptive study, retrospective for the first year (May 2011-April 2012) and prospective for the second (May 2012-April 2013), of 333 consecutive hysterectomies performed in the obstetrics and gynecology departments of these two hospitals. Hysterectomy is one of the surgical procedures most commonly performed in these departments (following cesarean deliveries), with frequency of 4.4% interventions. The profile of the women undergoing this surgery was that of a woman aged younger than 49 years (61%), married (75.7%), multiparous (33%), of childbearing age (61%), and with no history of abdominal or pelvic surgery (79.6%). Nearly all hysterectomies were total (95%, compared with 5% subtotal; the approach was abdominal in 82.25% of procedures and vaginal in 17.75%. The most common indication for surgery was uterine fibroids (39.6%), followed by genital prolapse (22.2%), and obstetric emergencies (17.8%). The average duration of surgery was 96 minutes for abdominal and 55 minutes for vaginal hysterectomies. The principal intraoperative complication was hemorrhage (12.31%), and the main postoperative complication parietal suppuration (21.02%). The average length of hospital stay was 10.3 days for abdominal hysterectomies and 7.15 days for vaginal procedures. We recorded 14 deaths for a lethality rate of 4.2%; most of these deaths were associated with hemorrhagic shock during or after an obstetric hysterectomy (93%). Hysterectomy remains a common intervention in developing countries. Its indications are common during the pregnancy and postpartum period, with high morbidity and mortality rates. Improving obstetric coverage could reduce its indications.

Brachytherapy Combined With Surgery for Conservative Treatment of Children With Bladder Neck and/or Prostate Rhabdomyosarcoma

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chargari, Cyrus, E-mail: cyrus.chargari@gustaveroussy.fr; Institut de Recherche Biomédicale des Armées, Bretigny-sur-Orge; French Military Health Service Academy, Ecole du Val-de-Grâce, Paris

Purpose: To report the results of a conservative strategy based on partial surgery combined with brachytherapy in a prospective cohort of children with bladder–prostate rhabdomyosarcoma (BP RMS). Methods and Materials: We prospectively documented the outcome of children treated in our department between 1991 and 2015 for BP RMS and undergoing a multimodal approach combining conservative surgery (partial cystectomy and/or partial prostatectomy) and perioperative interstitial low-dose-rate or pulse-dose-rate brachytherapy. Before brachytherapy, children had received chemotherapy with modalities depending on their risk group of treatment. Results: A total of 100 patients were identified, with a median age of 28 months (range, 5.6 months-14more » years). According to the Intergroup Rhabdomyosarcoma Study (IRS) group, 84 were IRS-III, and 12 were IRS-IV tumors. Four patients were treated at relapse. The median number of chemotherapy cycles before local therapy was 6 (range, 4-13). After surgery, 63 patients had a macroscopic tumor residuum. Five patients underwent a brachytherapy boost before pelvic external beam radiation therapy because of nodal involvement, and 95 had exclusive brachytherapy. Median follow-up was 64 months (range, 6 months-24.5 years). Five-year disease-free and overall survival rates were 84% (95% confidence interval 80%-88%) and 91% (95% confidence interval 87%-95%), respectively. At last follow-up most survivors presented with only mild to moderate genitourinary sequelae and a normal diurnal urinary continence. Five patients required a secondary total cystectomy: 3 for a nonfunctional bladder and 2 for relapse. Conclusion: Brachytherapy is effective as part of a conservative strategy for BP RMS, with a relatively low delayed toxicity as compared with previously published studies using external beam radiation therapy. Longer follow-up is required to ensure that the functional results are maintained over time.« less

Consensus statement AIGO/SICCR diagnosis and treatment of chronic constipation and obstructed defecation (Part II: Treatment)

PubMed Central

Bove, Antonio; Bellini, Massimo; Battaglia, Edda; Bocchini, Renato; Gambaccini, Dario; Bove, Vincenzo; Pucciani, Filippo; Altomare, Donato Francesco; Dodi, Giuseppe; Sciaudone, Guido; Falletto, Ezio; Piloni, Vittorio

2012-01-01

The second part of the Consensus Statement of the Italian Association of Hospital Gastroenterologists and Italian Society of Colo-Rectal Surgery reports on the treatment of chronic constipation and obstructed defecation. There is no evidence that increasing fluid intake and physical activity can relieve the symptoms of chronic constipation. Patients with normal-transit constipation should increase their fibre intake through their diet or with commercial fibre. Osmotic laxatives may be effective in patients who do not respond to fibre supplements. Stimulant laxatives should be reserved for patients who do not respond to osmotic laxatives. Controlled trials have shown that serotoninergic enterokinetic agents, such as prucalopride, and prosecretory agents, such as lubiprostone, are effective in the treatment of patients with chronic constipation. Surgery is sometimes necessary. Total colectomy with ileorectostomy may be considered in patients with slow-transit constipation and inertia coli who are resistant to medical therapy and who do not have defecatory disorders, generalised motility disorders or psychological disorders. Randomised controlled trials have established the efficacy of rehabilitative treatment in dys-synergic defecation. Many surgical procedures may be used to treat obstructed defecation in patients with acquired anatomical defects, but none is considered to be the gold standard. Surgery should be reserved for selected patients with an impaired quality of life. Obstructed defecation is often associated with pelvic organ prolapse. Surgery with the placement of prostheses is replacing fascial surgery in the treatment of pelvic organ prolapse, but the efficacy and safety of such procedures have not yet been established. PMID:23049207

Prevention of internal hernias and pelvic adhesions following laparoscopic left-sided colorectal resection: the role of fibrin sealant.

PubMed

Angelini, Pierluigi; Sciuto, Antonio; Cuccurullo, Diego; Pirozzi, Felice; Reggio, Stefano; Corcione, Francesco

2017-07-01

Laparoscopy has increasingly become the standard of care for patients who undergo colorectal surgery for both benign and malignant diseases. This growing experience has also resulted in more reports of postoperative complications from the minimally invasive approach to primary colorectal resection. Small bowel obstruction from internal hernias and pre-sacral adhesions is an uncommon but not negligible complication. However, there is little literature specific to this topic with recommendations for different methods to prevent it. We report our original technique of closing the mesenteric defect and covering the pre-sacral fascia by using fibrin sealant to prevent this complication. From January 2005 to December 2014, a total of 1079 patients underwent elective laparoscopic left colorectal resection (left hemicolectomy or anterior rectal resection) in our department. In the first 298 procedures, the mesenteric defect was left open, while in the following 781 procedures, it was closed using fibrin sealant with the aim of preventing postoperative small bowel obstruction. Among the first 298 patients, three (1%) required reoperation for small bowel obstruction due to internal hernia (0.33%) or critical pre-sacral adhesions (0.66%). These complications did not occur in the subsequent series in which all 781 patients were treated with fibrin sealant prophylactic closure of the mesenteric defect. In our experience, fibrin sealant closure of the mesenteric defect has demonstrated to be safe and effective in preventing postoperative small bowel obstruction that remains a complication both in open and in laparoscopic colorectal surgeries.

Relative hypotension increases the probability of the need for angioembolisation in pelvic fracture patients without contrast extravasation on computed tomography scan.

PubMed

Kuo, Ling-Wei; Yang, Shang-Ju; Fu, Chih-Yuan; Liao, Chien-Hung; Wang, Shang-Yu; Wu, Shih-Chi

2016-01-01

In the evaluation of haemorrhage in trauma patients with pelvic fractures, contrast extravasation (CE) on computed tomography (CT) scan often implies active arterial bleeding. However, the absence of CE on CT scan does not always exclude the need for transcatheter arterial embolisation (TAE) to achieve haemostasis. In the current study, we evaluated the factors associated with the need for TAE in patients without CE on CT scan. These factors may be evaluated as adjuncts to CT scanning in the management of patients with pelvic fractures. We retrospectively reviewed our trauma registry and medical records of patients with pelvic fractures. When CE was observed, indicating active haemorrhage, the patients underwent TAE to achieve haemostasis. In contrast, patients without CE were held for observation and treatment of their injuries, and if their condition deteriorated after a delayed interval, they were then also referred for TAE if no other focus of haemorrhage was found. Patients without CE on CT scan but with retroperitoneal haemorrhage requiring TAE were investigated. Their demographic characteristics, associated injuries, fracture patterns, and changes in systolic blood pressure were described and analysed. In total, 201 patients with pelvic fracture underwent CT scan examination; 47 (23.4%) had CE by CT scan, whereas the other 154 (76.6%) did not. Of the 154 patients who did not show CE by CT scan, 124 (80.5%) patients never underwent TAE; however, 30 (19.5%) of these patients did eventually undergo TAE. In comparing the patients who underwent TAE to those who did not undergo TAE among patients without CE on CT scan, the systolic blood pressure (SBP) on arrival (median: 100.0 mmHg vs 136.0 mmHg, p<0.01) and the lowest SBP recorded in the ED (median: 68.0 mmHg vs 129.0 mmHg, p<0.01) were significantly lower in the patients who underwent TAE. The ROC curve analysis revealed that the most appropriate cutoff value of decrement of SBP (SBP on arrival minus the lowest SBP in the ED) was 30 mmHg (AUC=0.89). In the management of pelvic fracture patients, greater attention should be directed toward patients with relative hypotension. The higher likelihood of haemodynamic deterioration and the need for TAE for haemorrhage control should remain under consideration in such cases, despite the absence of CE by CT scan. Copyright © 2015 Elsevier Ltd. All rights reserved.

Congress of Neurological Surgeons Systematic Review and Evidence-Based Guidelines on Intraoperative Cranial Nerve Monitoring in Vestibular Schwannoma Surgery.

PubMed

Vivas, Esther X; Carlson, Matthew L; Neff, Brian A; Shepard, Neil T; McCracken, D Jay; Sweeney, Alex D; Olson, Jeffrey J

2018-02-01

Does intraoperative facial nerve monitoring during vestibular schwannoma surgery lead to better long-term facial nerve function? This recommendation applies to adult patients undergoing vestibular schwannoma surgery regardless of tumor characteristics. Level 3: It is recommended that intraoperative facial nerve monitoring be routinely utilized during vestibular schwannoma surgery to improve long-term facial nerve function. Can intraoperative facial nerve monitoring be used to accurately predict favorable long-term facial nerve function after vestibular schwannoma surgery? This recommendation applies to adult patients undergoing vestibular schwannoma surgery. Level 3: Intraoperative facial nerve can be used to accurately predict favorable long-term facial nerve function after vestibular schwannoma surgery. Specifically, the presence of favorable testing reliably portends a good long-term facial nerve outcome. However, the absence of favorable testing in the setting of an anatomically intact facial nerve does not reliably predict poor long-term function and therefore cannot be used to direct decision-making regarding the need for early reinnervation procedures. Does an anatomically intact facial nerve with poor electromyogram (EMG) electrical responses during intraoperative testing reliably predict poor long-term facial nerve function? This recommendation applies to adult patients undergoing vestibular schwannoma surgery. Level 3: Poor intraoperative EMG electrical response of the facial nerve should not be used as a reliable predictor of poor long-term facial nerve function. Should intraoperative eighth cranial nerve monitoring be used during vestibular schwannoma surgery? This recommendation applies to adult patients undergoing vestibular schwannoma surgery with measurable preoperative hearing levels and tumors smaller than 1.5 cm. Level 3: Intraoperative eighth cranial nerve monitoring should be used during vestibular schwannoma surgery when hearing preservation is attempted. Is direct monitoring of the eighth cranial nerve superior to the use of far-field auditory brain stem responses? This recommendation applies to adult patients undergoing vestibular schwannoma surgery with measurable preoperative hearing levels and tumors smaller than 1.5 cm. Level 3: There is insufficient evidence to make a definitive recommendation.  The full guideline can be found at: https://www.cns.org/guidelines/guidelines-manage-ment-patients-vestibular-schwannoma/chapter_4. Copyright © 2017 by the Congress of Neurological Surgeons

Outcomes of complete vs targeted approaches to endoscopic sinus surgery.

PubMed

DeConde, Adam S; Suh, Jeffrey D; Mace, Jess C; Alt, Jeremiah A; Smith, Timothy L

2015-08-01

Functional endoscopic sinus surgery (FESS) was historically predicated on targeted widening of narrow anatomic structures that caused postobstructive persistent sinus inflammation. It is now clear that chronic rhinosinusitis (CRS) is a multifactorial disease with subsets of patients which may require a more extensive surgical approach. This study compares quality-of-life (QOL) and disease severity outcomes after FESS based on the extent of surgical intervention. Participants with CRS were prospectively enrolled into an ongoing, multi-institutional, observational, cohort study. Surgical extent was determined by physician discretion. Participants undergoing bilateral frontal sinusotomy, ethmoidectomy, maxillary antrostomy, and sphenoidotomy were considered to have undergone "complete" surgery, whereas all other participants were categorized as receiving "targeted" surgery. Improvement was evaluated between surgical subgroups with at least 6-month follow-up using the 22-item Sino-Nasal Outcome Test (SNOT-22) and the Brief Smell Inventory Test (B-SIT). A total of 311 participants met inclusion criteria with 147 subjects undergoing complete surgery and 164 targeted surgery. A higher prevalence of asthma, acetylsalicylic acid (ASA) sensitivity, nasal polyposis, and a history of prior sinus surgery (p ≤ 0.002) was present in participants undergoing complete surgery. Mean improvement in SNOT-22 (28.1 ± 21.9 vs 21.9 ± 20.6; p = 0.011) and B-SIT (0.8 ± 3.1 vs 0.2 ± 2.4; p = 0.005) was greater in subjects undergoing complete surgery. Regression models demonstrated a 5.9 ± 2.5 greater relative mean improvement on SNOT-22 total scores with complete surgery over targeted approaches (p = 0.016). Complete surgery was an independent predictor of greater postoperative SNOT-22 score improvement, yet did not achieve clinical significance. Further study is needed to determine the optimal surgical extent. © 2015 ARS-AAOA, LLC.

Preventative Therapeutics for Heterotopic Ossification

DTIC Science & Technology

2015-10-01

in the general population undergoing invasive surgeries such as total hip arthroplasty . There is also a congenital form of it that can affect...insults and can also occur in patients undergoing invasive surgeries, including total hip arthroplasty (6). HO is very common in our wounded service

Obturator Hernia: A Rare Case of Acute Mechanical Intestinal Obstruction

PubMed Central

Yucel, Ahmet Fikret; Pergel, Ahmet; Sahin, Dursun Ali

2013-01-01

Obturator hernia is a rare type of pelvic hernia which generally occurs in elderly patients with accompanying diseases. Because it is difficult to diagnose before surgery, the morbidity and mortality rates for obturator hernia are high. The most common symptom is strangulation combined with mechanical intestinal obstruction. PMID:23738179

Obturator hernia: a rare case of acute mechanical intestinal obstruction.

PubMed

Aydin, Ibrahim; Yucel, Ahmet Fikret; Pergel, Ahmet; Sahin, Dursun Ali

2013-01-01

Obturator hernia is a rare type of pelvic hernia which generally occurs in elderly patients with accompanying diseases. Because it is difficult to diagnose before surgery, the morbidity and mortality rates for obturator hernia are high. The most common symptom is strangulation combined with mechanical intestinal obstruction.

Pelvic floor function following ventral rectopexy versus STARR in the treatment of obstructed defecation.

PubMed

Altomare, D F; Picciariello, A; Memeo, R; Fanelli, M; Digennaro, R; Chetta, N; De Fazio, M

2018-04-01

Obstructed defecation syndrome (ODS), most commonly found in females, can be treated by a transanal or abdominal approach with good success rate. Nevertheless, patients may experience de novo or persisting pelvic floor dysfunctions after surgery. The aim of this study was to compare the functional outcome of stapled transanal rectal resection (STARR) and ventral rectopexy (VRP) in a series of ODS patients. Forty-nine female patients who had surgery for ODS between 2006 and 2016 were retrospectively evaluated: 28 (median age 60 years, IQR 54-69 years) had VRP and 21 (median age 58 years, IQR 51-66 years) had STARR. ODS was scored with the ODS score while the overall pelvic floor function was assessed with the three axial perineal evaluation (TAPE) score. Quality-of-life was evaluated by the patient assessment of constipation quality-of-life (PAC-Qol) questionnaire administered preoperatively and after 1 year of follow-up. The preoperative median ODS score and TAPE score were comparable in both groups. After a median follow-up of 12 months (range 12-18 months), the median ODS score was 12 (range 10-20) in the STARR group and 9 (range 3-15) in the VRP one (p = 0.02), while the median TAPE score was 70.5 (IQR 60.6-77.3) in the former and 76.8 (IQR 70.2-89.7) in the latter (p = 0.01). Postoperatively the physical domain of the PAC-QoL score had a median value of 2.74 (IQR 1.7-3.75) in the STARR group compared to 1.5 (IQR 1-2.5) in the VRP group (p = 0.03). No major complications were recorded in either group. VRP and STARR can improve defecation in patients with ODS with minimal complications, but the overall pelvic wellness evaluated by the TAPE score improves significantly only after VRP, suggesting a better performance of VRP than STARR when overall pelvic floor function is concerned.

Robotic sacrocolpoperineopexy with ventral rectopexy for the combined treatment of rectal and pelvic organ prolapse: initial report and technique.

PubMed

Reddy, Jhansi; Ridgeway, Beri; Gurland, Brooke; Paraiso, Marie Fidela R

2011-09-01

The objective of our study is to describe the peri-operative and early postoperative surgical outcomes following robotic sacrocolpoperineopexy with ventral rectopexy for the combined treatment of rectal and pelvic organ prolapse. This was a retrospective cohort study of ten women with symptomatic Stage 2 or greater pelvic organ prolapse and concomitant rectal prolapse who desired combined robotic surgery, at a single institution. The mean age of the subjects was 55.3 ± 19.2 years (range 19-86)  and the mean body mass index was 25.8 ± 5.7 kg/m(2). Preoperatively, the women had Stage 2 or greater pelvic organ prolapse and the average length of rectal prolapse was 2.1 ± 1.9 cm. There were no conversions to conventional laparoscopy or laparotomy. The mean operating room time was 307 ± 45 min with an estimated blood loss of 144 ± 68 ml. The average length of stay was 2.4 ± 0.8 days. Preliminary data suggest that robotic sacrocolpoperineopexy with ventral rectopexy is a feasible procedure with minimal operative morbidity for the combined treatment of rectal and pelvic organ prolapse. Longer follow-up is needed to ensure favorable long-term subjective and objective outcomes.

[Value of asymmetry criterion in MRI for the diagnosis of small pelvic lymphadenopathies (inferior or equal to 1 cm)].

PubMed

Roy, C; Le Bras, Y; Mangold, L; Tuchmann, C; Vasilescu, C; Saussine, C; Jacqmin, D

1996-12-01

The purpose of this study was to determine if lymph node asymmetry in small (< 1.0 cm) pelvic nodes was a significant prognostic feature in determining metastatic disease. 216 patients who presented pelvic carcinoma underwent MR imaging. They were correlated to pathological findings obtained by surgery. We considered on the axial plan the maximum diameter (MAD) of both round or oval-shaped suspicious masses. Two different cut-off values were determined: node diameter superior to 1.0 cm (criterion 1) and node diameter superior to 0.5 cm with asymmetry relative to the opposite side for nodes ranging from 0.5 cm to 1.0 cm (criterion 2). With criterion 1 MR Imaging had an accuracy of 88%, a sensitivity of 65%, a specificity of 96%, a PPV of 88% and a NPV of 88% in detection of pelvic node metastasis. By considering criterion 2, MR Imaging had an accuracy of 85%, a sensitivity of 75%, a specificity of 89%, a PPV of 71% and a NPV of 91%. Normal small asymmetric lymph nodes were present in 5.6% of cases. Asymmetry of normal or inflammatory pelvic nodes is not uncommon. It cannot be relied on to diagnose metastatic involvement in cases of small suspicious lymph nodes, especially because of its low specificity and positive predictive value.