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Sample records for extraperitoneal indicaciones complicaciones

  1. Endoscopic extraperitoneal lumbar sympathectomy.

    PubMed

    Hourlay, P; Vangertruyden, G; Verduyckt, F; Trimpeneers, F; Hendrickx, J

    1995-05-01

    From June 24, 1993, until November 9, 1993, eight sympathectomies were performed by extraperitoneal endoscopy for treatment of Sudeck atrophy. Seventy-five percent of the patients were satisfied with the result of the intervention. A follow-up after 4 months shows that four patients are free of pain. Two are satisfied, but some pain remains. In two cases, the intensity of the pain remains unchanged but the character of the pain has changed. This new technique is safe and offers the well-known advantages of minimal invasive surgery. Moreover, this endoscopic approach opens perspectives for the exploration of the entire retroperitoneum. PMID:7545831

  2. Laparoscopic total extraperitoneal repair of lumbar hernia

    PubMed Central

    Lim, Man Sup; Lee, Hae Wan; Yu, Chang Hee

    2011-01-01

    Lumbar hernia is a rare surgical entity without a standard method of repair. With advancements in laparoscopic techniques, successful lumbar herniorrhaphy can be achieved by the creation of a completely extraperitoneal working space and secure fixation of a wide posterior mesh. We present a total extraperitoneal laparoendoscopic repair of lumbar hernia, which allowed for minimal invasiveness while providing excellent anatomical identification, easy mobilization of contents and wide secure mesh fixation. A total extraperitoneal method of lumbar hernia repair by laparoscopic approach is feasible and may be an ideal option. PMID:22111086

  3. Extraperitoneal approach for vascular operations: retrospective review.

    PubMed

    Shumacker, H B

    1982-12-01

    Various extraperitoneal approaches for vascular operations have been developed since the external iliac artery was first exposed and ligated in this manner in 1796. By now a considerable number, each capable of modification and extension, have been devised. It is now possible to operate extraperitoneally upon any portion of the abdominal aorta, the iliac arteries, and most of the important aortic visceral branches. PMID:6755736

  4. Endoscopic extraperitoneal repair of a Grynfeltt hernia.

    PubMed

    Postema, R R; Bonjer, H J

    2002-04-01

    There are three types of lumbar hernia: congenital, acquired, and incisional hernias. Acquired hernia can appear in two forms: the inferior (Petit) type and the superior type, first described by Grynfeltt in 1866. We report endoscopic extraperitoneal repair of a Grynfeltt hernia. A 46-year-old woman presented with a painful swelling in the left lumbar region that had caused her increasing discomfort. The diagnosis of Grynfeltt's hernia was made, and she underwent surgery. With the patient in a left-side decubitus position, access to the extraperitoneal space was gained by inserting a 10-mm inflatable balloon trocar just anteriorly to the midaxillary line between the 12th rib and the superior iliac crest through a muscle-splitting incision into the extraperitoneal space. After the balloon trocar had been removed a blunt-tip trocar was inserted. Using two 5-mm trocars, one above and another below the 10-mm port in the midaxillary line, the hernia could be reduced. A polypropylene mesh graft was introduced through the 10-mm trocar and tacked with spiral tackers. The patient could be discharged the next day after requiring only minimal analgesics. At this writing, 2 (1/2) years after the operation, there is no sign of recurrence. This Grynfeltt hernia could safely be treated using the extraperitoneal approach, which obviates opening and closing the peritoneum, thereby reducing operative time and possibly postoperative complications. PMID:11972231

  5. Extraperitoneal colostomy in laparoscopic abdominoperineal resection using a laparoscopic retractor.

    PubMed

    Akamoto, Shintaro; Noge, Seiji; Uemura, Jun; Maeda, Norikatsu; Ohshima, Minoru; Kashiwagi, Hirotaka; Yamamoto, Naoki; Fujiwara, Masao; Yachida, Shinichi; Takama, Takehiro; Hagiike, Masanobu; Okano, Keiichi; Usuki, Hisashi; Suzuki, Yasuyuki

    2013-05-01

    Although extraperitoneal colostomy is often performed to prevent postoperative parastomal hernia formation following an open abdominoperineal resection of lower rectal cancer, it has not been widely employed laparoscopically because of the difficulty associated with the extraperitoneal route. This paper describes a laparoscopic extraperitoneal sigmoid colostomy using the Endo Retract™ Maxi instrument. This surgical technique is easy, and helps to prevent the development of parastomal hernias. PMID:23124709

  6. Laparoscopic extraperitoneal para-aortic lymphadenectomy

    PubMed Central

    Iserte, Pablo Padilla; Minig, Lucas; Zorrero, Cristina

    2015-01-01

    Lymph nodes are the main pathway in the spread of gynaecological malignancies, being a well-known prognostic factor. Lymph node dissection is a complex surgical procedure and requires surgical expertise to perform the procedure, thereby minimising complications. In addition, lymphadenectomy has value in the diagnosis, prognosis, and treatment of patients with gynaecologic cancer. Therefore, a video focused on the para-aortic retroperitoneal anatomy and the surgical technique of the extraperitoneal para-aortic lymphadenectomy is presented. PMID:26435746

  7. [Traumatic Spigelian hernia. Elective extraperitoneal laparoscopic repair].

    PubMed

    Moreno-Egea, Alfredo; Campillo-Soto, Alvaro; Girela-Baena, Enrique; Torralba-Martínez, José Antonio; Corral de la Calle, Miquel; Aguayo-Albasini, José Luis

    2006-01-01

    Traumatic Spigelian hernia is rare. These hernias are usually treated in the same admission through open surgery. We present a case of Spigelian hernia in a high anatomical location following injury, with a cutaneous lesion and preperitoneal hematoma. Delayed parietal repair was performed through extraperitoneal laparoscopy. Elective laparoscopic repair in this case avoided surgery in an injured area, providing clear cosmetic advantages to the patient. We describe a modification to the classical approach to facilitate access to high-lying Spigelian defects. PMID:16426535

  8. Laparoscopic Total Extraperitoneal Hernia Repair Outcomes

    PubMed Central

    Bresnahan, Erin R.

    2016-01-01

    Background and Objectives: Laparoscopic inguinal hernia repair has become increasingly popular as an alternative to open surgery. The purpose of this study was to evaluate the safety and effectiveness of the laparoscopic total extraperitoneal procedure with the use of staple fixation and polypropylene mesh. Methods: A retrospective chart review examined outcomes of 1240 laparoscopic hernia operations in 783 patients, focusing on intraoperative and early postoperative complications, pain, and time until return to work and normal physical activities. Results: There were no intraoperative complications in this series; 106 patients experienced early postoperative complications across 8 evaluated categories: urinary retention (4.1%), seroma (3.0%), testicular/hemiscrotal swelling (1.9%), testicular atrophy (0%), hydrocele (0.6%), mesh infection (0.1%), and neurological symptoms (transient, 1.0%; persistent, 0.2%). Patients used an average of 5.6 Percocet pills after the procedure, and mean times until return to work and normal activities, including their routine exercise regimen, were 3.0 and 3.8 days, respectively. Conclusion: Complication rates and convalescence times were considered equivalent or superior to those found in other studies assessing both laparoscopic and open techniques. The usage of multiple Endostaples did not result in increased neurologic complications in the early postoperative period when compared with findings in the literature. In the hands of an experienced surgeon, total extraperitoneal repair is a safe, effective alternative to open inguinal hernia repair. PMID:27493471

  9. The Prognostic Value of Circumferential Resection Margin Involvement in Patients with Extraperitoneal Rectal Cancer.

    PubMed

    Shin, Dong Woo; Shin, Jin Yong; Oh, Sung Jin; Park, Jong Kwon; Yu, Hyeon; Ahn, Min Sung; Bae, Ki Beom; Hong, Kwan Hee; Ji, Yong Il

    2016-04-01

    The prognostic influence of circumferential resection margin (CRM) status in extraperitoneal rectal cancer probably differs from that of intraperitoneal rectal cancer because of its different anatomical and biological behaviors. However, previous reports have not provided the data focused on extraperitoneal rectal cancer. Therefore, the aim of this study was to examine the prognostic significance of the CRM status in patients with extraperitoneal rectal cancer. From January 2005 to December 2008, 248 patients were treated for extraperitoneal rectal cancer and enrolled in a prospectively collected database. Extraperitoneal rectal cancer was defined based on tumors located below the anterior peritoneal reflection, as determined intraoperatively by a surgeon. Cox model was used for multivariate analysis to examine risk factors of recurrence and mortality in the 248 patients, and multivariate logistic regression analysis was performed to identify predictors of recurrence and mortality in 135 patients with T3 rectal cancer. CRM involvement for extraperitoneal rectal cancer was present in 29 (11.7%) of the 248 patients, and was the identified predictor of local recurrence, overall recurrence, and death by multivariate Cox analysis. In the 135 patients with T3 cancer, CRM involvement was found to be associated with higher probability of local recurrence and mortality. In extraperitoneal rectal cancer, CRM involvement is an independent risk factor of recurrence and survival. Based on the results of the present study, it seems that CRM involvement in extraperitoneal rectal cancer is considered an indicator for (neo)adjuvant therapy rather than conventional TN status. PMID:27097629

  10. Laparoscopic permanent sigmoid stoma creation through the extraperitoneal route versus transperitoneal route

    PubMed Central

    Wang, Feng-Bing; Pu, Yu-Wei; Zhong, Feng-Yun; Lv, Xiao-Dong; Yang, Zhi-Xue; Xing, Chun-Gen

    2015-01-01

    Objectives: To compare laparoscopic extraperitoneal colostomy with transperitoneal colostomy for construction of a permanent stoma by measuring the incidence of parastomal hernia, and other postoperative complications related to colostomy. Methods: The meta-analysis was carried out in the General Surgery Department of the Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, China in 2014. A literature search of Medline, EMBASE, Cochrane database, and the Chinese Biomedical Literature Database (CBM) from the years 1990 to 2014 was performed. The literature searches were carried out using medical subject headings and free-text words: extraperitoneal colostomy, transperitoneal colostomy, laparoscopic extraperitoneal colostomy, rectal cancer, laparoscopic abdominoperineal resection, parastomal hernia, permanent stoma, and colostomy-related complications. Two different reviewers carried out the search and evaluated studies independently. Results: One randomized controlled trial and 6 retrospective studies were included. A total of 378 patients (209 extraperitoneal colostomy and 169 transperitoneal colostomy) were identified. Our analysis showed that there was a significantly lower rate of parastomal hernia (odds ratio 0.10; 95% confidence interval 0.03-0.29, p<0.0001) in the extraperitoneal colostomy group. However, the other stoma-related complications were not significantly different between the 2 groups. Conclusion: Colostomy construction via the extraperitoneal route using a laparoscopic approach can largely reduce the incidence of parastomal hernia. Laparoscopic permanent sigmoid stoma creation through the extraperitoneal route should be the first choice after laparoscopic abdominoperineal resection. PMID:25719578

  11. A comparison of extraperitoneal versus transperitoneal laparoscopic para-aortic lymphadenectomy for staging of endometrial carcinoma

    PubMed Central

    Pakish, Janelle; Soliman, Pamela T.; Frumovitz, Michael; Westin, Shannon N.; Schmeler, Kathleen M.; dos Reis, Ricardo; Munsell, Mark F.; Ramirez, Pedro T.

    2014-01-01

    Objective The objective of our study was to compare the surgical outcomes of extraperitoneal laparoscopic, transperitoneal laparoscopic, and robotic transperitoneal para-aortic lymphadenectomy in endometrial cancer staging. Methods A retrospective review was performed from January 2007 to November 2012. Three groups were compared: extraperitoneal laparoscopic para-aortic lymphadenectomy and robotic hysterectomy and pelvic lymphadenectomy (“extraperitoneal group”; N=34); laparoscopic hysterectomy and transperitoneal pelvic and para-aortic lymphadenectomy (“transperitoneal laparoscopic group”; N=108); and robotic hysterectomy and transperitoneal pelvic and para-aortic lymphadenectomy (“transperitoneal robotic group”; N=52). Fisher’s exact test and Kruskal-Wallis test were used for statistical analysis, and statistical significance was defined as P< 0.05. Results Median number of para-aortic lymph nodes obtained was higher in the extraperitoneal group than in the transperitoneal laparoscopic and robotic groups (10, 5, and 4.5 nodes, respectively; P<0.001). Among patients with BMI <35 kg/m2, the median number of para-aortic nodes harvested was higher in the extraperitoneal group than in the transperitoneal laparoscopic and robotic groups (9, 4, and 5 nodes, respectively; P<0.01). The same pattern was observed among patients with BMI ≥35 kg/m2 (10, 6, and 3 nodes, respectively) (P=0.001). There was no significant difference in median estimated blood loss between the extraperitoneal group and either the transperitoneal laparoscopic group (100 vs. 112.5 mL; P=0.06) or the transperitoneal robotic group (100 vs. 67.5 mL; P=0.23). Conclusion Extraperitoneal laparoscopic para-aortic lymphadenectomy resulted in a higher number of para-aortic lymph nodes removed than transperitoneal laparoscopic or robotic lymphadenectomy. The extraperitoneal approach should be considered for endometrial cancer staging. PMID:24361579

  12. Complicaciones gastrointestinales (PDQ®)—Versión para pacientes

    Cancer.gov

    Resumen de información revisada por expertos acerca del estreñimiento, impacción, obstrucción intestinal y diarrea como complicaciones del cáncer o su tratamiento. Se discute el manejo de estos problemas.

  13. Spontaneous Regression of Thoracic and Extraperitoneal Glial Implants in Child With Gliomatosis Peritonei After Resection of Ovarian Teratoma.

    PubMed

    Webman, Rachel; Talishinskiy, Toghrul; Raetz, Elizabeth; Lala, Shailee; Tomita, Sandra

    2015-04-01

    Gliomatosis peritonei is a rare condition associated with ovarian teratomas. Even rarer is extraperitoneal gliomatosis. We present a case of extraperitoneal gliomatosis with pleural implants and implants within the flank muscles, which regressed after resection of the primary tumor. PMID:25089607

  14. Unusual cause of pneumomediastinum in a laparoscopic extraperitoneal inguinal hernia repair

    PubMed Central

    Teng, Tze Yeong; Lau, Cheryl Chien-Li

    2014-01-01

    Pneumomediastinum is an extremely rare complication after laparoscopic inguinal hernia repair. Very few cases have been reported in the surgical literature to date and most reports indicate pneumoperitoneum from the transabdominal preperitoneal approach as a causative factor. This case report describes a patient in whom an elective total extraperitoneal inguinal hernia repair was complicated by a pneumomediastinum without concomitant pneumoperitoneum, and identifies the tracking of air along the anterior extraperitoneal space and endothoracic fascia as a cause. Previous case reports were reviewed and possible etiologies are discussed. PMID:25348336

  15. Transperitoneal versus extraperitoneal robotic-assisted radical prostatectomy: which one?

    PubMed

    Atug, F; Thomas, R

    2007-06-01

    As robotic surgery has proliferated, both in its availability as well as in its popularity, there are certainly several unresolved matters in the burgeoning field of robotic radical prostatectomy. Matters that are commonly discussed at forums relating to robotic prostatectomy include training, proctoring, overcoming the learning curve, positive surgical margins, quality of life issues, etc. Among the approaches available for robotic radical prostatectomy are the trans-peritoneal (TP) and the extraperitoneal (EP) approaches. Although use of the TP approach vastly outnumbers the EP approach by a wide margin, one must not discount the need for learning the EP approach, especially in patients who could greatly benefit from this approach. The obese, those who have had intraperitoneal procedures in the past, those with ostomies (colostomy, ileostomy) should be considered candidates for the EP approach. For the beginner, it is recommended that familiarizing oneself with the TP approach may be the quickest way to get proficient with use of the robot and for getting over the learning curve, which varies from surgeon to surgeon. Once comfortable with the TP approach, one should consider the application of the EP access, when indicated. One distinct disadvantage of the EP approach is the limited space available for robotic movements. This is why one would prefer getting experience in the TP before forging into the EP approach. Certainly, adequate balloon dissection of the retroperitoneal space above the bladder is critical, as well as additional dissection with the camera in place. Another criticism of the EP approach is the fact that one may not have enough space or ability to perform a complete pelvic lymph node dissection. However, in experienced hands, one is able to do a very comparable job. Though the TP approach would continue to be the premium approach for robotic and laparoscopic radical prostatectomy, one should familiarize oneself with the EP approach since this

  16. Transperitoneal versus extraperitoneal approach for routine vascular reconstruction of the abdominal aorta.

    PubMed

    Lacroix, H; Van Hemelrijk, J; Nevelsteen, A; Suy, R

    1994-01-01

    In this non-randomised retrospective study we have compared 79 cases with transperitoneal approach and 90 cases with extended postero-lateral extraperitoneal approach for elective reconstruction of the infrarenal aorta. In the extraperitoneal group more patients were diabetic (7.8% vs 1.3%, p < 0.05) or had a serum creatinine of more than 1.5 mg % (10.1% vs 2.5%, p < 0.05). The study shows that in spite of a higher proportion of risk factors, a longer preparation (61' vs 44', p < 0.001), dissection (55' vs 46', p < 0.05) and total procedure time (193' vs 173', p < 0.05), the need for more blood transfusion (2.8 U vs 2.3 U, p < 0.05) and colloid perfusion (2.1 L vs 1.8 L, p < 0.05) in the extraperitoneal group, the incidence of complications is not higher compared to the transperitoneal group (29% vs 24%, NS). On the contrary, problems of intestinal transit were found exclusively in the transperitoneal group (7.6%, p < 0.01). Therefore it seems that, as far as the peri- and postoperative period is concerned the extraperitoneal approach might be the technique of choice for the simple elective infrarenal aorta reconstructions. PMID:8184643

  17. A case of extraperitoneal stoma-associated internal hernia after abdominoperineal resection

    PubMed Central

    2014-01-01

    Published reports concerning internal hernias after extraperitoneal stoma construction are scarce. In our present report, we describe the case of a 56-year-old man who was referred to our hospital for the treatment of rectal cancer. He underwent abdominoperineal resection of the rectum with sigmoidostomy using an extraperitoneal route. On the ninth postoperative day, the patient experienced sudden and intense abdominal pain and was diagnosed with strangulation of the small intestine due to a stoma-associated internal hernia. Therefore, an emergency laparotomy was performed. The surgical findings showed that the small intestine protruded through the space between the sigmoid colon loop and the abdominal wall in a cranial-to-caudal direction. The strangulated portion of the small intestine was recovered, and the orifice of herniation was closed. No recurrence of internal herniation was observed during the follow-up period. PMID:24886644

  18. Midline extraperitoneal approach for bilateral widespread retroperitoneal abscess originating from anorectal infection

    PubMed Central

    Okuda, Koji; Oshima, Yuka; Saito, Kentaro; Uesaka, Takahiro; Terasaki, Yasunobu; Kasai, Hironori; Minagawa, Nozomi; Oshima, Takahiro; Okawa, Yumi; Misawa, Kazuhito

    2015-01-01

    Introduction Anorectal abscess is one of the most common anorectal conditions encountered in practice. However, such abscesses may rarely extend upward and cause life-threatening medical conditions. Presentation of case A 53-year-old woman presented with symptoms of anorectal abscess and evidence of severe inflammatory response and acute kidney injury. Computed tomography revealed a widespread abscess extending to the bilateral retroperitoneal spaces. Surgical drainage was performed via a totally extraperitoneal approach through a lower midline abdominal incision, and the patient had a rapid and uncomplicated recovery. Discussion Although retroperitoneal abscesses originating from the anorectal region are rare, they are life-threating events that require immediate treatment. Percutaneous abscess drainage has been recently evolved; however, surgical drainage is required sometimes that may be challenging, particularly in the case of widespread abscesses, as in our case. Conclusion The midline extraperitoneal approach reported here might be an effective surgical option for patients with bilateral widespread retroperitoneal abscesses. PMID:26701843

  19. A case of extraperitoneal stoma-associated internal hernia after abdominoperineal resection.

    PubMed

    Yokoyama, Yuichiro; Kawai, Kazushige; Kazama, Shinsuke; Yoneyama, Satomi; Tanaka, Junichiro; Tanaka, Toshiaki; Kiyomatsu, Tomomichi; Nozawa, Hiroaki; Kanazawa, Takamitsu; Yamaguchi, Hironori; Ishihara, Soichiro; Sunami, Eiji; Kitayama, Joji; Watanabe, Toshiaki

    2014-01-01

    Published reports concerning internal hernias after extraperitoneal stoma construction are scarce. In our present report, we describe the case of a 56-year-old man who was referred to our hospital for the treatment of rectal cancer. He underwent abdominoperineal resection of the rectum with sigmoidostomy using an extraperitoneal route. On the ninth postoperative day, the patient experienced sudden and intense abdominal pain and was diagnosed with strangulation of the small intestine due to a stoma-associated internal hernia. Therefore, an emergency laparotomy was performed. The surgical findings showed that the small intestine protruded through the space between the sigmoid colon loop and the abdominal wall in a cranial-to-caudal direction. The strangulated portion of the small intestine was recovered, and the orifice of herniation was closed. No recurrence of internal herniation was observed during the follow-up period. PMID:24886644

  20. Simultaneous Extraperitoneal Laparoscopic Radical Prostatectomy and Intraperitoneal Inguinal Hernia Repair With Mesh

    PubMed Central

    Knoll, Abraham; Teixeira, Julio A.

    2005-01-01

    Objective: This report depicts the feasibility of the concomitant repair of a large direct inguinal hernia with mesh by using the intraperitoneal onlay approach after extra-peritoneal laparoscopic radical prostatectomy. Methods: A 66-year-old man with localized adenocarcinoma of the prostate was referred for laparoscopic radical prostatectomy. The patient also had a 4-cm right, direct inguinal hernia, found on physical examination. To minimize the risk of infection of the mesh, an extraperitoneal laparoscopic prostatectomy was performed in the standard fashion after which transperitoneal access was obtained for the hernia repair. The hernia repair was completed by reduction of the hernia sac, followed by prosthetic mesh onlay. In this fashion, the peritoneum separated the prostatectomy space from the mesh. A single preoperative and postoperative dose of cefazolin was administered. Results: The procedure was completed with no difficulty. Total operative time was 4.5 hours with an estimated blood loss of 450 mL. The final pathology revealed pT2cN0M0 prostate cancer with negative margins. No infectious or bowel complications occurred. At 10-month follow-up, no evidence existed of recurrence of prostate cancer or the hernia. Conclusion: Concomitant intraperitoneal laparoscopic mesh hernia repair and extraperitoneal laparoscopic prostatectomy are feasible. This can decrease the risk of potential infectious complications by separating the mesh from the space of Retzius where the prostatectomy is performed and the lower urinary tract is opened. PMID:15984719

  1. Robot-assisted laparoscopic total extraperitoneal hernia repair during prostatectomy: technique and initial experience

    PubMed Central

    Qazi, Hasan A.R.; Do, Minh; Rewhorn, Matthew; Häfner, Tim; Liatsikos, Evangelos; Kallidonis, Panagiotis; Dietel, Anja; Stolzenburg, Jens Uwe

    2015-01-01

    Introduction To describe the technique of total extraperitoneal inguinal hernia repair performed during Robot-assisted Endoscopic Extraperitoneal Radical Prostatectomy (R-EERPE) and to present the initial outcomes. Material and methods 12 patients underwent inguinal hernia repair during 120 R-EERPEs performed between July 2011 and March 2012. All patients had a clinically palpable inguinal hernia preoperatively. The hernia was repaired using a Total Extraperitoneal Patch (TEP) at the end of the procedure. Results Sac dissection and mesh placement was simpler compared to conventional laparoscopy due to improved, magnified, 3-D vision along with 7° of movement, and better control of mesh placement. The median operating time was 185 minutes, with on average, an additional 12 minutes incurred per hernia repair. The median blood loss for the procedures was 250 ml, and the mean pathological prostate weight was 55 gm. No additional blood loss was noted and there were no postoperative complications. None of the patients had a recurrence at 12 months. We await long-term follow-up data. Conclusions Robot-assisted TEP is feasible and should be considered in patients with hernia at the time of R-EERPE. PMID:26251753

  2. Laparoscopic totally extraperitoneal (TEP) hernioplasty using two trocars: anatomical landmarks and surgical technique

    PubMed Central

    IUAMOTO, Leandro Ryuchi; KATO, Juliana Mika; MEYER, Alberto; BLANC, Pierre

    2015-01-01

    Background Among endoscopic hernioplasties, totally extraperitoneal (TEP) and transabdominal preperitoneal (TAPP) approach are widely accepted alternatives to open surgery, both providing less postoperative pain, hospital length of stay and early return to work. Classical TEP technique requires three skin incisions for placement of three trocars in the midline or in triangulation. Aim To describe a technique using only two trocars for laparoscopic total extraperitoneal for inguinal hernia repair. Method Extraperitoneal access: place two regular trocars on the midline. The 10 mm is inserted into the subcutaneous in horizontal direction after a transverse infra-umbilical incision and then elevated at 60º angle. The 5 mm trocar is inserted at the same level of the pubis with direct vision. Preperitoneal space dissection: introduction 0º optical laparoscope through the infra-umbilical incision for visualization and preperitoneal dissection; insufflation pressure must be below 12 mmHg. Dissection of some anatomical landmarks: pubic bone, arcuate line and inferior epigastric vessels. Exposure of "triangle of pain" and "triangle of doom". Insertion through the 10 mm trocar polypropylene mesh of 10x15 cm to cover the hernia sites. Peritoneal sac and the dorsal edge of the mesh are repositioned in order to avoid bending or mesh displacement. It is also important to remember that the drainage is not necessary. Results The 2-port TEP required less financial costs than usual because it is not necessary an auxiliary surgeon to perform the technique. Trocars, suturing material and wound dressing were spared in comparison to the classical technique. Besides, there were only two incisions, which provides a better plastic result and less postoperative pain. Conclusion The TEP technique using two trocars is an alternative technique which improves cosmetic and financial outcomes. PMID:26176249

  3. Utility of the Omentum in the Reconstruction of Complex Extraperitoneal Wounds and Defects

    PubMed Central

    Hultman, C. Scott; Carlson, Grant W.; Losken, Albert; Jones, Glyn; Culbertson, John; Mackay, Gregory; Bostwick, John; Jurkiewicz, M. J.

    2002-01-01

    Objective To examine donor-site complications after omental harvest for the reconstruction of extraperitoneal wounds and defects. Summary Background Data The omentum, with its immunologic and angiogenic properties, is a versatile organ with well-documented utility in the reconstruction of complex wounds and defects. However, the need for laparotomy and the potential for intraabdominal complications have been cited as relative contraindications to the use of the omentum as a reconstructive flap. Further, few series have assessed long-term results, and no reports have focused on donor-site complications. Methods Patients who underwent reconstruction of extraperitoneal defects with the omentum at a single university healthcare system were identified by searching discharge databases and office records. Charts were reviewed to determine patient demographics, surgical indications and technique, postoperative complications, and outpatient follow-up. Patients with donor-site complications were compared with patients who had no complications using the Student t test and chi-square analysis. Statistical significance was defined at P < .05. Results From 1975 to 2000, the authors successfully harvested 135 omental flaps (64 pedicled, 71 free transfer) for reconstruction of the following defects: scalp (n = 16), intracranial (n = 1), orbitofacial (n = 33), neck (n = 8), upper extremity (n = 7), lower extremity (n = 4), intrathoracic (n = 3), sternal (n = 34), breast (n = 3), chest wall (n = 18), abdominal wall (n = 1), and perineal (n = 7). Donor-site complications in 25 patients (18.5%) included abdominal wall infection (n = 9), fascial dehiscence (n = 8), symptomatic hernia (n = 8), unplanned reexploration (n = 6), postoperative ileus (n = 3), gastrointestinal hemorrhage (n = 2), delayed splenic rupture (n = 1), gastric outlet obstruction (n = 1), and late partial small bowel obstruction (n = 1). Factors associated with increased donor-site complications included the use of

  4. Laparoscopic total extraperitoneal repair of preoperatively diagnosed bilateral obturator and incidental bilateral femoral herniae.

    PubMed

    Malik, Muhammad Usman; Connelly, Tara M; Hamid, Mustafa; Pretorius, Frederik

    2016-01-01

    Obturator hernia (OH), a rare type of hernia, is associated with high morbidity and mortality. Diagnosis is often delayed as clinical symptoms are typically non-specific. OH is frequently associated with other occult inguinopelvic herniae. Early diagnosis is vital to decrease morbidity and mortality. We report the case of a 75-year-old woman who presented to the surgical outpatients' department with non-specific bilateral groin pain radiating to the thighs. CT of the pelvis demonstrated bilateral OH with no radiological evidence of bowel obstruction. Semiurgent elective laparoscopic total extraperitoneal mesh repair was performed. Intraoperative findings confirmed bilateral obturator herniae as well as incidental bilateral femoral herniae. This case highlights the need for a high index of suspicion for such concomitant hernias that, in the presence of OH, may only be identified intraoperatively. PMID:27113790

  5. Complicaciones gastrointestinales (PDQ®)—Versión para profesionales de salud

    Cancer.gov

    Resumen de información revisada por expertos acerca del estreñimiento, la retención fecal, la obstrucción intestinal y la diarrea como complicaciones del cáncer o su tratamiento. Se discute el manejo de estos problemas.

  6. Complicaciones orales de la quimioterapia y la radioterapia (PDQ®)—Versión para pacientes

    Cancer.gov

    Resumen de información revisada por expertos acerca de las complicaciones orales, como la mucositis y la disfunción de la glándula salival, que se presentan en pacientes de cáncer tratados con quimioterapia y radioterapia dirigida a la cabeza y el cuello.

  7. Resection of Sentinel Lymph Nodes by an Extraperitoneal Minilaparoscopic Approach Using Indocyanine Green for Uterine Malignancies: A Preclinical Comparative Study.

    PubMed

    Ferreira, Hélder; Nogueira-Silva, Cristina; Miranda, Alice; Correia-Pinto, Jorge

    2016-08-01

    Background The sentinel lymph node (SLN) concept might minimize surgical aggressiveness in cervical and endometrial malignancies. The aim of the study was to test the feasibility and reliability of minilaparoscopic extraperitoneal SLN excision after indocyanine green (ICG) cervical injection using a high-definition near infrared (NIR) imaging system in an in vivo porcine model. The same procedure was performed using conventional laparoscopic instruments and both outcomes were compared. Methods Twenty-four animals were equally and randomly divided into a minilaparoscopic group (group A) and a 5-mm conventional laparoscopic group (group B). A high-definition NIR imaging system and a 30° ICG endoscope were used. First, ICG (0.5 mL) was injected in the paracervical region. The SLN coloring time was recorded. An extraperitoneal approach to the SLN was executed with the same CO2 retropneumoperitoneum pressures (10 mm Hg). In both groups, the times for SLN localization and excision, as well as complications, were registered. Finally, a laparotomy was then done to evaluate whether any stained SLN still remained. The same surgical team performed all experiments. Results SLNs were identified and extraperitoneally excised in all animals without major complications. The SLN localization varied between animals from external iliac to preaortic regions. The surgical times were shorter with minilaparoscopy (39.3 ± 13 minutes) than with conventional 5-mm instruments (51.3 ± 14.17 minutes; P = .042). In group B, one stained SLN remained and was only detected by laparotomy. Conclusions We confirmed the feasibility and reliability of extraperitoneal minilaparoscopic approach for identification, dissection, and excision of SLN using an NIR imaging system and ICG. PMID:26637497

  8. Less Invasive Endometrial Cancer Surgery with Extraperitoneal Pelvic and Para-aortic Lymphadenectomy via a Small Midline Abdominal Incision and the Retroperitoneal Approach

    PubMed Central

    Komiyama, Shinichi; Takeya, Chiaki; Takahashi, Rena; Nagasaki, Sumito; Kubushiro, Kaneyuki

    2016-01-01

    [Objective] To achieve less invasive lymphadenectomy in endometrial cancer patients, we performed extraperitoneal pelvic and para-aortic lymphadenectomy via a small midline abdominal incision with retroperitoneal approach. The feasibility and safety of this method were investigated. [Methods] Inclusion criteria were 1) endometrioid adenocarcinoma diagnosed by preoperative biopsy, 2) myometrial invasion by magnetic resonance imaging, and 3) no peritoneal dissemination or distant metastasis by computed tomography. Systematic extraperitoneal dissection of pelvic and para-aortic lymph nodes was performed via an approximately 12-cm midline lower abdominal incision, after which hysterectomy and bilateral salpingo-oophorectomy were done (extraperitoneal group). The historical control group was patients who underwent standard transperitoneal lymphadenectomy followed by hysterectomy and bilateral salpingo-oophorectomy. The two groups were compared for demographic characteristics, perioperative factors, and complications. [Results] A total of 62 patients were enrolled. Demographic and clinicopathological factors showed no differences between the extraperitoneal group (n = 34) and the historical control group (n = 28). The median number of pelvic (30 vs. 28) and para-aortic (14 vs. 17) nodes dissected was also similar. However, median intraoperative blood loss was significantly smaller in the extraperitoneal group than the control group (220 vs. 573 g). Median operating time (265 vs. 323.5 min), median laparotomy time (60 vs. 295 min), and median initial flatus time (8 vs. 32 hours) were all significantly shorter in the extraperitoneal group, while complications and severe postoperative pain were significantly less frequent. [Conclusions] Our new technique was feasible, safe, and less invasive than standard laparotomy. It is an alternative to laparoscope-assisted or robotic procedures. PMID:27313778

  9. Spontaneous puerperal extraperitoneal bladder wall rupture in young woman with diagnostic dilemma

    PubMed Central

    Sabat, Debabrat Kumar; Panigrahi, Pradeep Kumar; Sahoo, Ranjan Kumar; Acharya, Mousumi; Sahu, Mahesh Ch

    2015-01-01

    A young female presented with an acute abdominal pain and oliguria for 1 week following normal vaginal delivery. No history of hematuria was present. Patient was having lochia rubra. Sealed uterine rupture was suspected clinically. Initial ultrasound of the patient showed distended urinary bladder containing Foley catheter ballon with clamping of Foley catheter and particulate ascites. Abdominal paracentesis revealed hemorrhagic fluid. Contrast-enhanced computed tomography of abdomen revealed ascites, distended urinary bladder and no extraluminal contrast extravasation in delayed scan. As patient condition deteriorated, repeat ultrasound guided abdominal paracentesis was done which revealed transudative peritoneal collection with distended bladder. Cystoscopy revealed urinary bladder ruptures with exudate sealing the rupture site. Exploratory laparotomy was done and a diagnosis of extraperitoneal bladder rupture was confirmed. The rent was repaired in layers. She was put on continuous bladder drainage for 3 weeks followed by bladder training. It presented in a unique way as there was hemorrhagic peritoneal tap, no macroscopic hematuria and urinary bladder was distended in spite of urinary bladder wall rupture which delayed the diagnosis and treatment. Complete emptying of urinary bladder before second stage of labor and during postpartum period with perineal repair is mandatory to prevent urinary bladder rupture. PMID:26985426

  10. Spontaneous puerperal extraperitoneal bladder wall rupture in young woman with diagnostic dilemma.

    PubMed

    Sabat, Debabrat Kumar; Panigrahi, Pradeep Kumar; Sahoo, Ranjan Kumar; Acharya, Mousumi; Sahu, Mahesh Ch

    2015-01-01

    A young female presented with an acute abdominal pain and oliguria for 1 week following normal vaginal delivery. No history of hematuria was present. Patient was having lochia rubra. Sealed uterine rupture was suspected clinically. Initial ultrasound of the patient showed distended urinary bladder containing Foley catheter ballon with clamping of Foley catheter and particulate ascites. Abdominal paracentesis revealed hemorrhagic fluid. Contrast-enhanced computed tomography of abdomen revealed ascites, distended urinary bladder and no extraluminal contrast extravasation in delayed scan. As patient condition deteriorated, repeat ultrasound guided abdominal paracentesis was done which revealed transudative peritoneal collection with distended bladder. Cystoscopy revealed urinary bladder ruptures with exudate sealing the rupture site. Exploratory laparotomy was done and a diagnosis of extraperitoneal bladder rupture was confirmed. The rent was repaired in layers. She was put on continuous bladder drainage for 3 weeks followed by bladder training. It presented in a unique way as there was hemorrhagic peritoneal tap, no macroscopic hematuria and urinary bladder was distended in spite of urinary bladder wall rupture which delayed the diagnosis and treatment. Complete emptying of urinary bladder before second stage of labor and during postpartum period with perineal repair is mandatory to prevent urinary bladder rupture. PMID:26985426

  11. A Literature Review on the Role of Totally Extraperitoneal Repairs for Groin Pain in Athletes

    PubMed Central

    Siddiqui, Muhammad R. S.; Kovzel, Makysym; Brennan, Stephen; Priest, Oliver H.; Preston, Shaun R.; Soon, Yuen

    2012-01-01

    A literature review was made on the role of totally extraperitoneal (TEP) hernia repairs for groin pain in athletes. Electronic databases were searched for literature published from January 1993 to November 2011. There were 10 articles incorporating 196 patients included in this review. Thirty percent of patients were reported to have direct inguinal hernias, 22% had indirect inguinal hernias, and 41% had dilated internal rings. Of note, 30% of cases had no macroscopic abnormality. Four studies reported on an early follow-up ranging between 3 and 6 weeks. Only minimal or mild symptoms were reported. Up to 33% of patients had impaired ability to perform at peak levels. Up to 53% of patients had persistence of symptoms at the early follow-up. Total follow-up time ranged from 3 to 80 months, and most patients were active (90%–100%). At long-term follow-up, 3% to 10% were unable to play, and 5% were reported as being unable to train. Two studies from the same center reported on TEP surgery for osteitis pubis, and most patients returned to sporting activity after 4 to 8 weeks. TEP repair is a good operative intervention in athletes with chronic groin pain not relieved by conservative measures. Athletes recover quickly and return to sport early. PMID:23294074

  12. A literature review on the role of totally extraperitoneal repairs for groin pain in athletes.

    PubMed

    Siddiqui, Muhammad R S; Kovzel, Makysym; Brennan, Stephen; Priest, Oliver H; Preston, Shaun R; Soon, Yuen

    2012-01-01

    A literature review was made on the role of totally extraperitoneal (TEP) hernia repairs for groin pain in athletes. Electronic databases were searched for literature published from January 1993 to November 2011. There were 10 articles incorporating 196 patients included in this review. Thirty percent of patients were reported to have direct inguinal hernias, 22% had indirect inguinal hernias, and 41% had dilated internal rings. Of note, 30% of cases had no macroscopic abnormality. Four studies reported on an early follow-up ranging between 3 and 6 weeks. Only minimal or mild symptoms were reported. Up to 33% of patients had impaired ability to perform at peak levels. Up to 53% of patients had persistence of symptoms at the early follow-up. Total follow-up time ranged from 3 to 80 months, and most patients were active (90%-100%). At long-term follow-up, 3% to 10% were unable to play, and 5% were reported as being unable to train. Two studies from the same center reported on TEP surgery for osteitis pubis, and most patients returned to sporting activity after 4 to 8 weeks. TEP repair is a good operative intervention in athletes with chronic groin pain not relieved by conservative measures. Athletes recover quickly and return to sport early. PMID:23294074

  13. Effectiveness of Postgraduate Training for Learning Extraperitoneal Access for Robot-Assisted Radical Prostatectomy

    PubMed Central

    Achim, Mary; Munsell, Mark; Matin, Surena

    2011-01-01

    Abstract Purpose To determine the effectiveness of postgraduate training for learning extraperitoneal robot-assisted radical prostatectomy (EP-RARP) and to identify any unmet training needs. Materials and Methods The training resources used were live surgery observations, digital video disc instruction, postgraduate courses, and literature review. Modifications to the transperitoneal (TP) setup in equipment, patient positioning, port placement, and access technique were identified. A surgeon who had previous experience with 898 TP robot-assisted radical prostatectomies (TP-RARPs) performed EP-RARP in 30 patients. We evaluated setup results, emphasizing access-related difficulties, and compared the EP cohort with a nonrandomized, concurrent TP cohort of 62 patients for short-term outcomes. Results The median setup time for EP was 26 minutes (range 15–65 min) for EP compared with 14 to 17 minutes for the comparable TP setup and dropping the bladder. During EP setup and dissection, peritoneal entry occurred in 37%, incorrect port spacing in 10%, epigastric vessel injury in 10%, and other minor pitfalls in 10%. No significant differences were found between EP and TP in postsetup operative times, hospital stay, complications, surgical margin status with organ-confined disease, or lymph node dissection yield. EP had significantly higher estimated blood loss (300 vs 200 mL, P=0.001) and more symptomatic lymphoceles when extended pelvic lymph node dissection was performed (3/16 vs 0/47, P=0.001). Conclusions Using postgraduate education resources, an experienced TP-RARP surgeon successfully transitioned to EP-RARP, achieving the major objectives of safety and equivalent outcomes. We identified several minor nuances in the setup that need further refinement in future education models. PMID:21745117

  14. Extraperitoneal versus transperitoneal laparoscopic radical cystectomy for selected elderly bladder cancer patients: a single center experience

    PubMed Central

    Feng, Lang; Song, Jian; Wu, Menghua; Tian, Ye; Zhang, Daoxin

    2016-01-01

    ABSTRACT Objective: This study reports the initial experience of extraperitoneal laparoscopic radical cystectomy (ELRC) and compared with transperitoneal laparoscopic radical cystectomy (TLRC) in the treatment of selected elderly bladder cancer patients. Patients and Methods: A total of forty male bladder cancer patients who underwent ELRC (n=19) or TLRC (n=21) with ureterocutaneostomy were investigated. Demographic parameters, perioperative variables, oncological outcomes and follow-up data were retrospectively analyzed. Results: A significantly shorter time to exsufflation (1.5±0.7 vs 2.1±1.1 d; p=0.026) and liquid intake (1.8±0.9 vs 2.8±1.9 d; p=0.035) were observed in the ELRC group compared with the TLRC group. The incidence of postoperative ileus in the ELRC group was lower than the TLRC group (0 vs 9.5%). However, the difference had no statistical significance (p>0.05). The removed lymph node number in the ELRC group was significantly lower than the TLRC group (p<0.001). No significant differences were observed between the two groups in the overall and cancer-free survival rates (p>0.05). Conclusions: ELRC seems to be a safe and feasible surgical strategy for the selected elderly bladder cancer patients with ≤ T2 disease. The surgical and oncological efficacy of the ELRC is similar to that of the TLRC, but with faster intestinal function recovery. Further studies with a large series including different urinary diversions are needed to confirm our results and to better evaluate the benefit of ELRC in bladder cancer patients. PMID:27564274

  15. Is transverse abdominis plane block effective following local anesthetic infiltration in laparoscopic totally extraperitoneal hernia repair?

    PubMed Central

    Kim, Mun Gyu; Ok, Si Young; Kim, Sang Ho; Lee, Se-Jin; Park, Sun Young; Yoo, Jae-Hwa; Cho, Ana; Hur, Kyung Yul; Kim, Myung Jin

    2014-01-01

    Background Transverse abdominis plane (TAP) block can be recommended as a multimodal method to reduce postoperative pain in laparoscopic abdominal surgery. However, it is unclear whether TAP block following local anesthetic infiltration is effective. We planned this study to evaluate the effectiveness of the latter technique in laparoscopic totally extraperitoneal hernia repair (TEP). Methods We randomly divided patients into two groups: the control group (n = 37) and TAP group (n = 37). Following the induction of general anesthesia, as a preemptive method, all of the patients were subjected to local anesthetic infiltration at the trocar sites, and the TAP group was subjected to ultrasound-guided bilateral TAP block with 30 ml of 0.375% ropivacaine in addition before TEP. Pain was assessed in the recovery room and post-surgery at 4, 8, and 24 h. Additionally, during the postoperative 24 h, the total injected dose of analgesics and incidence of nausea were recorded. Results: On arrival in the recovery room, the pain score of the TAP group (4.33 ± 1.83) was found to be significantly lower than that of the control group (5.73 ± 2.04). However, the pain score was not significantly different between the TAP group and control group at 4, 8, and 24 h post-surgery. The total amounts of analgesics used in the TAP group were significantly less than in the control group. No significant difference was found in the incidence of nausea between the two groups. Conclusions TAP block following local infiltration had a clinical advantage only in the recovery room. PMID:25558340

  16. Isolated omental metastasis of renal cell carcinoma after extraperitoneal open partial nephrectomy: A case report

    PubMed Central

    Acar, Ömer; Mut, Tuna; Sağlıcan, Yeşim; Sag, Alan Alper; Falay, Okan; Selcukbiricik, Fatih; Tabak, Levent; Esen, Tarık

    2016-01-01

    Introduction Metachronous metastatic spread of clinically localized renal cell carcinoma (RCC) affects almost 1/3 of the patients. They occur most frequently in lung, liver, bone and brain. Isolated omental metastasis of RCC has not been reported so far. Case presentation A 62-year-old patient previously diagnosed and treated due to pulmonary sarcoidosis has developed an omental metastatic lesion 13 years after having undergone open extraperitoneal partial nephrectomy for T1 clear-cell RCC. Constitutional symptoms and imaging findings that were attributed to the presence of a sarcomatoid paraneoplastic syndrome triggered by the development this metastatic focus complicated the diagnostic work-up. Biopsy of the [18F]-fluorodeoxyglucose (+) lesions confirmed the diagnosis of metastatic RCC and the patient was managed by the resection of the omental mass via near-total omentectomy followed by targeted therapy with a tyrosine kinase inhibitor. Discussion Late recurrence of RCC has been reported to occur in 10–20% of the patients within 20 years. Therefore lifelong follow up of RCC has been advocated by some authors. Diffuse peritoneal metastases have been reported in certain RCC subtypes with adverse histopathological features. However, isolated omental metastasis without any sign of peritoneal involvement is an extremely rare condition. Conclusion To our knowledge, this is the first reported case of metachronously developed, isolated omental metastasis of an initially T1 clear-cell RCC. Constitutional symptoms, despite a long interval since nephrectomy, should raise the possibility of a paraneoplastic syndrome being associated with metastatic RCC. Morphological and molecular imaging studies together with histopathological documentation will be diagnostic. PMID:26874583

  17. CT-Guided Needle Biopsy of Deep Pelvic Lesions by Extraperitoneal Approach Through Iliopsoas Muscle

    SciTech Connect

    Gupta, Sanjay; Madoff, David C.; Ahrar, Kamran; Morello, Frank A.; Wallace, Michael J.; Murthy, Ravi; Hicks, Marshall E.

    2003-11-15

    We report our experience with computed tomography (CT)-guided coaxial needle biopsy of deep pelvic lesions by an extraperitoneal approach through the iliopsoas muscle, using a curved needle for difficult-to-reach lesions. We reviewed the records of all patients with pelvic masses who underwent CT-guided percutaneous biopsy via iliopsoas muscle between January 1999 and December 2001. Direct anterior or posterior approach to the lesion was obstructed by bowel, bladder, vessels, or bones in all patients. An 18-gauge guide needle was advanced through the iliopsoas muscle and a 22-gauge Chiba needle was used to perform the biopsy. A custom-tailored curved 22-g needle was used in 17 procedures when the location of the iliac vessels and the slope of the iliac wing obstructed a straight path to the lesion. Fifty-three patients underwent 57 CT-guided needle biopsies during the study period. The lesions comprised obturator (n = 25), internal iliac (n = 11), anterior external iliac (n = 4), and common iliac nodes (n = 4); soft tissue masses along pelvic side-wall (n = 6); adnexal lesions (n = 5); a loculated fluid collection, and a perirectal node. All lesions were safely accessed, and major vessels and viscera were avoided in all cases. Of the 57 biopsies, 53 (93%) yielded diagnostic specimens. No major complications were encountered. CT-guided coaxial needle biopsy by an anterolateral approach through the iliopsoas muscle, with the use of a curved needle in selected cases is safe and effective for obtaining samples from deep pelvic lesions.

  18. 4-Ports endoscopic extraperitoneal radical prostatectomy: preliminary and learning curve results

    PubMed Central

    Barbosa, Humberto do Nascimento; Siqueira, Tiberio Moreno; Barreto, Françualdo; Menezes, Leonardo Gomes; Luna, Mauro José Catunda; Calado, Adriano Almeida

    2016-01-01

    ABSTRACT Introduction There is a lack of studies in our national scenario regarding the results obtained by laparoscopic radical prostatectomy technique (LRP). Except for a few series, there are no consistent data on oncological, functional, and perioperative results on LRP held in Brazil. As for the LRP technique performed by extraperitoneal access (ELRP), when performed by a single surgeon, the results are even scarcer. Objective To analyze the early perioperative and oncologic results obtained with the ELRP, throughout the technical evolution of a single surgeon. Patients and methods A non-randomized retrospective study was held in a Brazilian hospital of reference. In the 5-year period, 115 patients underwent the ELRP procedure. Patients were divided into two groups, the first 57 cases (Group 1) and the following 58 cases, (Group 2). A comparative analysis between the groups of efficacy results and ELRP safety was carried out. Results The average age of patients was 62.8 year-old and the PSA of 6.9ng/dl. The total surgery time was 135.8 minutes on average, and the urethral-bladder anastomosis was 21.9 min (23.3 min versus 20.7 min). The positive surgical margins (PSM) rate was 17.1%, showing no difference between groups (16.4% versus 17.9%; p=0.835). There was statistical difference between the groups in relation to the anastomosis time, estimated blood loss and the withdrawal time of the urinary catheter. Conclusion The ELRP technique proved to be a safe and effective procedure in the treatment of prostate cancer, with low morbidity. PMID:27286105

  19. A prospective randomized outcome and cost comparison of totally extraperitoneal endoscopic hernioplasty versus Lichtenstein hernia operation among employed patients.

    PubMed

    Heikkinen, T J; Haukipuro, K; Koivukangas, P; Hulkko, A

    1998-10-01

    Laparoscopic hernia operations have been criticized in regard to their high hospital costs. This study was designed to compare the costs and some outcome features of totally extraperitoneal endoscopic hernia operation (TEP) and Lichtenstein mesh repair (OPN) among 45 randomized employed patients. The medians of operative time in the TEP and OPN groups were 67.5 and 53 min, respectively. Return to normal life was 14 days in the TEP group and 20 days in the OPN group. The hospital costs per patient were $1,239 (all costs are in US dollars) in the TEP group and $782 in the OPN group. The median total costs were $3,912 and $4,661 in the TEP and OPN groups, respectively. The Lichtenstein operation is cheaper for the hospital. The total costs for working patients are lower with the endoscopic technique because fewer working days are lost. PMID:9799140

  20. Complicaciones orales de la quimioterapia y la radioterapia (PDQ®)—Versión para profesionales de salud

    Cancer.gov

    Resumen de información revisada por expertos acerca de las complicaciones orales, como la mucositis y la disfunción de la glándula salival, que se presentan en pacientes de cáncer tratados con quimioterapia y radioterapia a la cabeza y el cuello.

  1. Laparoscopic treatment for inguinal hernia combined with cryptorchidism: Totally extraperitoneal repair with orchiectomy under the same operative view

    PubMed Central

    Fujishima, Hajime; Sasaki, Atsushi; Takeuchi, Yu; Morimoto, Akio; Inomata, Masafumi

    2015-01-01

    Introduction Approximately 7% of child patients with inguinal hernias also present with cryptorchidism. On the other hand, combined adult cases are uncommon. Here we report two adult cases of inguinal hernia combined with intra-canalicular cryptorchidism who underwent totally extraperitoneal (TEP) repair with orchiectomy under the same operative view. Presentation of cases We treated two patients (49- and 38-year-old men) with right indirect inguinal hernias and cryptorchidism. Both patients underwent TEP repair with orchiectomy. In operative findings, an atrophic testis was drawn out with a hernia sac from the internal inguinal ring. After the testis was separated from the sac and cord structure was sheared, it was removed. The procedure did not require special techniques and devices. In both patients, the postoperative courses were satisfactory. Discussion To our knowledge, there has been only one such reported case till date which demonstrated the feasibility of TEP repair accompanied by orchiectomy. Conclusions TEP repair with orchiectomy under the same operative view could be safely performed in adults with an inguinal hernia combined with extra-abdominal cryptorchidism. This procedure could be an option for the treatment of such adult patients. PMID:26581081

  2. Laparoscopic management of mesh erosion into small bowel and urinary bladder following total extra-peritoneal repair of inguinal hernia

    PubMed Central

    Aggarwal, Sandeep; Praneeth, Kokkula; Rathore, Yashwant; Waran, Vignesh; Singh, Prabhjot

    2016-01-01

    Mesh erosion into visceral organs is a rare complication following laparoscopic mesh repair for inguinal hernia with only 15 cases reported in English literature. We report the first case of complete laparoscopic management of mesh erosion into small bowel and urinary bladder. A 62-year-male underwent laparoscopic total extra-peritoneal repair of left inguinal hernia at another centre in April 2012. He presented to our centre 21 months later with persistent lower urinary tract infection (UTI). On evaluation mesh erosion into bowel and urinary bladder was suspected. At laparoscopy, a small bowel loop was adhered to the area of inflammation in the left lower abdomen. After adhesiolysis, mesh was seen to be eroding into small bowel. The entire infected mesh was pulled out from the pre-peritoneal space and urinary bladder wall using gentle traction. The involved small bowel segment was resected, and bowel continuity restored using endoscopic linear cutter. The resected bowel along with the mesh was extracted in a plastic bag. Intra-operative test for leak from urinary bladder was found to be negative. The patient recovered uneventfully and is doing well at 12 months follow-up with resolution of UTI. Laparoscopic approach to mesh erosion is feasible as the plane of mesh placement during laparoscopic hernia repair is closer to peritoneum than during open hernia repair. PMID:26917927

  3. Use of fibrin glue in preventing pseudorecurrence after laparoscopic total extraperitoneal repair of large indirect inguinal hernia

    PubMed Central

    Sürgit, Önder; Çavuşoğlu, Nadir Turgut; Ünal, Yılmaz; Koşar, Pınar Nergis; İçen, Duygu

    2016-01-01

    Purpose Seroma is among the most common complications of laparoscopic total extraperitoneal (TEP) for especially large indirect inguinal hernia, and may be regarded as a recurrence by some patients. A potential area localized behind the mesh and extending from the inguinal cord into the scrotum may be one of the major etiological factors of this complication. Our aim is to describe a novel technique in preventing pseudorecurrence by using fibrin sealant to close that potential dead space. Methods Forty male patients who underwent laparoscopic TEP for indirect inguinal hernia with at least 100-mL volume were included in this prospective clinical study. While fibrin sealant was used to close the potential dead space in the study group, nothing was used in the control group. The volume of postoperative fluid collection on ultrasound was compared between the groups. Results Patient characteristics and the volumes of hernia sac were similar between the 2 groups. The mean volume of postoperative fluid collection was found as 120.2 mL in the control group and 53.7 mL in the study group, indicating a statistical significance (P < 0.001). Conclusion Minimizing the potential dead space with a fibrin sealant can reduce the amount of postoperative fluid collection, namely the incidence of pseudorecurrence. PMID:27617253

  4. Anesthesiologic Effects of Transperitoneal Versus Extraperitoneal Approach During Robot-Assisted Radical Prostatectomy: Results of a Prospective Randomized Study

    PubMed Central

    Moro, Fabrizio Dal; Crestani, Alessandro; Valotto, Claudio; Guttilla, Andrea; Soncin, Rodolfo; Mangano, Angelo; Zattoni, Filiberto

    2015-01-01

    ABSTRACT Objectives: To compare the effects of CO2 insufflation on hemodynamics and oxygen levels and on acid-base level during Robot-Assisted Radical Prostatectomy (RARP) with transperitoneal (TP) versus extra-peritoneal (EP) accesses. Materials and Methods: Sixty-two patients were randomly assigned to TP (32) and EP (30) to RARP. Pre-operation data were collected for all patients. Hemodynamic, respiratory and blood acid-base parameters were measured at the moment of induction of anesthesia (T0), after starting CO2 insuffation (T1), and at 60 (T2) and 120 minutes (T3) after insufflation. In all cases, the abdominal pressure was set at 15 mmHg. Complications were reported according to the Clavien-Dindo classification. Student's two–t-test, with a significance level set at p<0.05, was used to compare categorical values between groups. The Mann-Whitney U-test was used to compare the median values of two nonparametric continuous variables. Results: The demographic characteristics of the patients in both groups were statistically comparable. Analysis of intra-operative anesthesiologic parameters showed that partial CO2 pressure during EP was significantly higher than during TP, with a consequent decrease in arterial pH. Other parameters analysed were similar in the two groups. Postoperative complications were comparable between groups. The most important limitations of this study were the small size of the patient groups and the impossibility of maintaining standard abdominal pressure throughout the operational phases, despite attempts to regulate it. Conclusions: This prospective randomized study demonstrates that, from the anesthesiologic viewpoint, during RARP the TP approach is preferable to EP, because of lower CO2 reabsorption and risk of acidosis. PMID:26200539

  5. Early assessment of bilateral inguinal hernia repair: A comparison between the laparoscopic total extraperitoneal and Stoppa approaches

    PubMed Central

    Utiyama, Edivaldo Massazo; Damous, Sérgio Henrique Bastos; Tanaka, Eduardo Yassushi; Yoo, Jin Hwan; de Miranda, Jocielle Santos; Ushinohama, Adriano Zuardi; Faro, Mario Paulo; Birolini, Claudio Augusto Vianna

    2016-01-01

    BACKGROUND: The present clinical trial was designed to compare the results of bilateral inguinal hernia repair between patients who underwent the conventional Stoppa technique and laparoscopic total extraperitoneal repair (LTE) with a single mesh and without staple fixation. PATIENTS AND METHODS: This controlled, randomised clinical trial was conducted at General Surgery and Trauma of the Clinics Hospital, Medical School, the University of São Paulo between September 2010 and February 2011. Totally, 50 male patients, with a bilateral inguinal hernia, older than 25 years were considered eligible for the study. The following parameters were analysed during the early post-operative period: (1) The intensity of surgical trauma, operation time, C-reactive protein (CRP) levels, white blood cell count, bleeding and pain intensity; (2) quality of life assessment; and (3) post-operative complications. RESULTS: LTE procedure was longer than the Stoppa procedure (134.6 min ± 38.3 vs. 90.6 min ± 41.3; P < 0.05). The levels of CRP were higher in the Stoppa group (P < 0.05) but the number of leucocytes, haematocrit, and haemoglobin were similar between the groups (P > 0.05). There was no difference in pain during the 1st and 7th post-operative, physical functioning, physical limitation, the impact of pain on daily activities, and the Carolinas Comfort Scale during the 7th and 15th post-operative (P > 0.05). Complications occurred in 88% of Stoppa group (22 patients) and 64% in LTE group (16 patients) (P < 0.05). CONCLUSION: The comparative study between the Stoppa and LTE approaches for the bilateral inguinal hernia repair demonstrated that: (1) The LTE approach showed less surgical trauma despite the longer operation time; (2) Quality of life during the early post-operative period were similar; and (3) Complication rates were higher in the Stoppa group. PMID:27279401

  6. A feasibility of single-incision laparoscopic percutaneous extraperitoneal closure for treatment of incarcerated inguinal hernia in children: our preliminary outcome and review of the literature.

    PubMed

    Murase, Naruhiko; Uchida, Hiroo; Seki, Takashi; Hiramatsu, Kiyoshi

    2016-02-01

    The purpose of this study is to examine the feasibility of single-incision laparoscopic percutaneous extraperitoneal closure (LPEC) for incarcerated inguinal hernia (IIH) repair. 6 single-incision LPEC procedures were performed for IIH repair and 60 procedures were performed for reducible inguinal hernia (RIH) in the same period of time in one hospital. The laparoscope and one pair of grasping forceps were placed through the same umbilical incision. In IIH repair, the herniated organ was gently pulled using the grasping forceps with external manual pressure. If it was difficult to reduce the herniated organ with one pair of forceps, another pair of forceps were inserted through a multi-channel port without extending the umbilical incidion. Using the LPEC needle, the hernia orifice was closed extraperitoneally. We performed a retrospective analysis to compare the outcomes of single-incision LPEC for IIH repair or reducible inguinal hernia. All procedures were completed by single-incision without open conversion. A multi-channel port with another pair of forceps was needed in three cases. The operation time and the length of stay were significantly longer with IIH repair than with RIH repair. There were no major complications and there was no evidence of early recurrence in any patient. In conclusion, single-incision LPEC with a multi-channel port is feasible and safe for IIH repair. PMID:27019525

  7. Results of Neoadjuvant Short-Course Radiation Therapy Followed by Transanal Endoscopic Microsurgery for T1-T2 N0 Extraperitoneal Rectal Cancer

    SciTech Connect

    Arezzo, Alberto; Arolfo, Simone; Allaix, Marco Ettore; Munoz, Fernando; Cassoni, Paola; Monagheddu, Chiara; Ricardi, Umberto; Ciccone, Giovannino; Morino, Mario

    2015-06-01

    Purpose: This study was undertaken to assess the short-term outcomes of neoadjuvant short-course radiation therapy (SCRT) followed by transanal endoscopic microsurgery (TEM) for T1-T2 N0 extraperitoneal rectal cancer. Recent studies suggest that neoadjuvant radiation therapy followed by TEM is safe and has results similar to those with abdominal rectal resection for the treatment of extraperitoneal early rectal cancer. Methods and Materials: We planned a prospective pilot study including 25 consecutive patients with extraperitoneal T1-T2 N0 M0 rectal adenocarcinoma undergoing SCRT followed by TEM 4 to 10 weeks later (SCRT-TEM). Safety, efficacy, and acceptability of this treatment modality were compared with historical groups of patients with similar rectal cancer stage and treated with long-course radiation therapy (LCRT) followed by TEM (LCRT-TEM), TEM alone, or laparoscopic rectal resection with total mesorectal excision (TME) at our institution. Results: The study was interrupted after 14 patients underwent SCRT of 25 Gy in 5 fractions followed by TEM. Median time between SCRT and TEM was 7 weeks (range: 4-10 weeks). Although no preoperative complications occurred, rectal suture dehiscence was observed in 7 patients (50%) at 4 weeks follow-up, associated with an enterocutaneous fistula in the sacral area in 2 cases. One patient required a colostomy. Quality of life at 1-month follow-up, according to European Organization for Research and Treatment of Cancer QLQ-C30 survey score, was significantly worse in SCRT-TEM patients than in LCRT-TEM patients (P=.0277) or TEM patients (P=.0004), whereas no differences were observed with TME patients (P=.604). At a median follow-up of 10 months (range: 6-26 months), we observed 1 (7%) local recurrence at 6 months that was treated with abdominoperineal resection. Conclusions: SCRT followed by TEM for T1-T2 N0 rectal cancer is burdened by a high rate of painful dehiscence of the suture line and enterocutaneous

  8. Randomised controlled trial of n-butyl cyanoacrylate glue fixation versus suture fixation of mesh in laparoscopic totally extraperitoneal hernia repair

    PubMed Central

    Jani, Kalpesh

    2016-01-01

    BACKGROUND: We present a randomised control trial to compare suture fixation of the mesh with non-mechanical fixation using n-butyl cyanoacrylate (NBCA) glue for laparoscopic totally extraperitoneal (TEP) hernioplasty. PATIENTS AND METHODS: After a standard dissection for laparoscopic TEP hernioplasty, the mesh was fixed using sutures or NBCA glue to the Cooper's ligament as per the randomised allocation. The primary endpoints were recurrence at 24 months and chronic groin pain. The secondary endpoints were pain scores, analgesic requirement in the post-operative period and duration of surgery. RESULTS: Group A consisting of suture fixation had 127 patients which included a total of 173 hernias while Group B consisting of NBCA had 124 patients including a total of 171 hernias. The patients’ age, sex distribution, body mass indices and co-morbidities were comparable in both groups. No patient suffered any major intra-operative or post-operative complication or mortality. There were no conversions to open surgery in either of the groups. The operating time was similar in both the groups though there was a tendency toward a shorter surgery time in Group B. There was lesser consumption of analgesics in the immediate post-operative period in Group B but this did not reach statistical significance. Using visual analogue scale to measure pain, there was no difference in pain at 48 h; however, Group B patients complained of significantly less pain on day 7 as compared to Group A. Almost 98% of Group A patients and 99.2% of Group B patients completed 24 months of follow-up. There were no recurrences in either groups or was there any significant difference in chronic groin pain, in fact, none of the Group B patients complained of chronic groin pain. CONCLUSION: Using NBCA glue to fix the mesh in laparoscopic TEP hernia repair is effective and associated with less pain on day 7 as compared to suture fixation of the mesh. PMID:27073302

  9. Comparison of the outcomes between laparoscopic totally extraperitoneal repair and prolene hernia system for inguinal hernia; review of one surgeon's experience

    PubMed Central

    Choi, Yoon Young; Han, Sun Wook; Bae, Sang Ho; Kim, Sung Yong; Hur, Kyung Yul

    2012-01-01

    Purpose To compare the outcomes between laparoscopic total extraperitoneal (TEP) repair and prolene hernia system (PHS) repair for inguinal hernia. Methods A retrospective analysis of 237 patients scheduled for laparoscopic TEP or PHS repair of groin hernia from 2005 to 2009 was performed. Results The mean age was 52.3 years in TEP group and 55.7 years in PHS group. Of 119 TEP cases, 98 were indirect inguinal hernia, 15 direct type, 5 femoral hernia and 1 complex hernia; Of 118 PHS cases, 100 indirect, 18 direct type. All in TEP group were performed under general anesthesia and 64% of PHS group were performed under spinal or epidural anesthesia. Preoperatively, 10 cases of recurrent inguinal hernia were involved in our study (4 in TEP, 6 in PHS group). The mean operative time was similar in both groups (74.8 in TEP, 71.2 in PHS group), however mean hospital stay (1.6 days in TEP, 3.2 days in PHS group, P = 0.018) and mean usage of analgesics (0.54 times in TEP, 2.03 times in PHS group, P < 0.01), complications (36 cases in TEP, 6 cases in PHS group, P < 0.01) showed statistical differences. There is only 1 case of postoperative recurrence inguinal hernia in PHS group but it has no statistical significance (P = 0.314). Conclusion Compared to PHS repair, laparoscopic TEP repair has some advantages; shorter hospital stay, less frequent need of analgesics; as well as more postoperative complications such as hematoma, seroma, scrotal swelling. PMID:22324045

  10. The Totally Extraperitoneal Method versus Lichtenstein's Technique for Inguinal Hernia Repair: A Systematic Review with Meta-Analyses and Trial Sequential Analyses of Randomized Clinical Trials

    PubMed Central

    Koning, G. G.; Wetterslev, J.; van Laarhoven, C. J. H. M.; Keus, F.

    2013-01-01

    Background Lichtenstein's technique is considered the reference technique for inguinal hernia repair. Recent trials suggest that the totally extraperitoneal (TEP) technique may lead to reduced proportions of chronic pain. A systematic review evaluating the benefits and harms of the TEP compared with Lichtenstein's technique is needed. Methodology/Principal Findings The review was performed according to the ‘Cochrane Handbook for Systematic Reviews’. Searches were conducted until January 2012. Patients with primary uni- or bilateral inguinal hernias were included. Only trials randomising patients to TEP and Lichtenstein were included. Bias evaluation and trial sequential analysis (TSA) were performed. The error matrix was constructed to minimise the risk of systematic and random errors. Thirteen trials randomized 5404 patients. There was no significant effect of the TEP compared with the Lichtenstein on the number of patients with chronic pain in a random-effects model risk ratio (RR 0.80; 95% confidence interval (CI) 0.61 to 1.04; p = 0.09). There was also no significant effect on number of patients with recurrences in a random-effects model (RR 1.41; 95% CI 0.72 to 2.78; p = 0.32) and the TEP technique may or may not be associated with less severe adverse events (random-effects model RR 0.91; 95% CI 0.73 to 1.12; p = 0.37). TSA showed that the required information size was far from being reached for patient important outcomes. Conclusions/Significance TEP versus Lichtenstein for inguinal hernia repair has been evaluated by 13 trials with high risk of bias. The review with meta-analyses, TSA and error matrix approach shows no conclusive evidence of a difference between TEP and Lichtenstein on the primary outcomes chronic pain, recurrences, and severe adverse events. PMID:23349689

  11. Endoscopic totally extraperitoneal (TEP) hernia repair for inguinal disruption (Sportsman's hernia): rationale and design of a prospective observational cohort study (TEP-ID-study)

    PubMed Central

    Voorbrood, C E H; Goedhart, E; Verleisdonk, E J M M; Sanders, F; Naafs, D; Burgmans, J P J

    2016-01-01

    Introduction Chronic inguinal pain is a frequently occurring problem in athletes. A diagnosis of inguinal disruption is performed by exclusion of other conditions causing groin pain. Up to now, conservative medical management is considered to be the primary treatment for this condition. Relevant large and prospective clinical studies regarding the treatment of inguinal disruption are limited; however, recent studies have shown the benefits of the totally extraperitoneal patch (TEP) technique. This study provides a complete assessment of the inguinal area in athletes with chronic inguinal pain before and after treatment with the TEP hernia repair technique. Methods and analysis We describe the rationale and design of an observational cohort study for surgical treatment with the endoscopic TEP hernia repair technique in athletes with a painful groin (inguinal disruption). The study is being conducted in a high-volume, single centre hospital with specialty in TEP hernia repair. Patients over 18 years, suffering from inguinal pain for at least 3 months during or after playing sports, and whom have not undergone previous inguinal surgery and have received no benefit from physiotherapy are eligible for inclusion. Patients with any another cause of inguinal pain, proven by physical examination, inguinal ultrasound, X-pelvis/hip or MRI are excluded. Primary outcome is reduction in pain after 3 months. Secondary outcomes are pain reduction, physical functioning, and resumption of sport (in frequency and intensity). Ethics and dissemination An unrestricted research grant for general study purposes was assigned to the Hernia Centre. This study itself is not directly subject to the above mentioned research grant or any other financial sponsorship. We intend to publish the outcome of the study, regardless of the findings. All authors will give final approval of the manuscript version to be published. PMID:26739740

  12. An Extraperitoneal Technique for Murine Heterotopic Cardiac Transplantation.

    PubMed

    Nowocin, A K; Brown, K; Edwards, L A; Meader, L; Hill, J I; Wong, W

    2015-09-01

    The mouse heterotopic cardiac transplantation model has been used extensively by investigators in the field of organ transplantation to study the rejection process, test new antirejection treatments, tolerance induction protocols or to understand basic immunological principles. Due to its extensive use, any small refinement of the technique would have a major impact on replacement, reduction and refinement (commonly known as the 3Rs). Here, we describe a novel approach to refine this model. The donor aorta and pulmonary artery are anastomosed peripherally to the femoral artery and vein of the recipient, respectively. The technical success rate is comparable to the conventional abdominal site, but it avoids a laparotomy and handling of the bowels making it less invasive method. As a result, recipients recover faster and require less postoperative analgesia. It is a major refinement under one of the 3Rs and would represent an advance in animal welfare in scientific research. PMID:25997384

  13. Extraperitoneally Ruptured, Everted, and Prolapsed Bladder: A Very Rare Complication of Pelvic Injury

    PubMed Central

    Ojewola, Rufus Wale; Tijani, Kehinde Habeeb; Badmus, Olakunle Olaleke; Oliyide, Abisola Ekundayo; Osegbe, Chukwudi Emmanuel

    2015-01-01

    Traumatic rupture of the bladder with eversion and protrusion via the perineum is a rare complication of pelvic injury. We present a 36-year-old lady who sustained severe pelvic injury with a bleeding right-sided deep perineal laceration. She had closed reduction of pelvic fracture with pelvic banding and primary closure of perineal laceration at a private hospital. She subsequently had dehiscence of repaired perineal laceration with protrusion of fleshy mass from vulva and leakage of urine per perineum five weeks later. Examination revealed a fleshy mucosa-like mass protruding anteriorly with a bridge of tissue between it and right anterolateral vaginal wall. Upward pressure on this mass revealed the bladder neck and ureteric orifices. She had perineal and pelvic exploration with findings of prolapsed, completely everted bladder wall through a transverse anterior bladder wall rent via the perineum, and an unstable B1 pelvic disruption. She had repair of the ruptured, everted, and prolapsed bladder, double-plate and screw fixation of disrupted pelvis and repair of the pelvic/perineal defect. She commenced physiotherapy and ambulation a week after surgery. Patient now walks normally and is continent of urine. We conclude that the intrinsic urethral continent mechanism plays a significant role in maintaining continence in females. PMID:26417472

  14. Case 230: Congenital Inguinal Herniation of the Left Ureter (Extraperitoneal Form).

    PubMed

    Di Nicolò, Pierpaolo; Aleo, Daniele; Riccioli, Emilio; Granata, Antonio

    2016-06-01

    History A 52-year-old man with a history of urinary tract infections and a previous clinical diagnosis of left inguinal hernia presented to the nephrologist with recent onset of dysuria and increasing swelling in the left inguinoscrotal region in the absence of fever or scrotal trauma. There was no relevant surgical or family history. The general physical examination findings were unremarkable, with a normal abdomen at both visual inspection and palpation; urogenital examination revealed a small left-sided palpable mass of the testis, compatible with an inguinal hernia or hydrocele. At first, gray-scale and color Doppler ultrasonographic (US) images of the testes and the inguinoscrotal region were obtained. Contrast material-enhanced computed tomographic (CT) images of the lower abdomen and pelvis were then obtained to further evaluate the urinary tract. PMID:27183410

  15. Extraperitoneally Ruptured, Everted, and Prolapsed Bladder: A Very Rare Complication of Pelvic Injury.

    PubMed

    Ojewola, Rufus Wale; Tijani, Kehinde Habeeb; Badmus, Olakunle Olaleke; Oliyide, Abisola Ekundayo; Osegbe, Chukwudi Emmanuel

    2015-01-01

    Traumatic rupture of the bladder with eversion and protrusion via the perineum is a rare complication of pelvic injury. We present a 36-year-old lady who sustained severe pelvic injury with a bleeding right-sided deep perineal laceration. She had closed reduction of pelvic fracture with pelvic banding and primary closure of perineal laceration at a private hospital. She subsequently had dehiscence of repaired perineal laceration with protrusion of fleshy mass from vulva and leakage of urine per perineum five weeks later. Examination revealed a fleshy mucosa-like mass protruding anteriorly with a bridge of tissue between it and right anterolateral vaginal wall. Upward pressure on this mass revealed the bladder neck and ureteric orifices. She had perineal and pelvic exploration with findings of prolapsed, completely everted bladder wall through a transverse anterior bladder wall rent via the perineum, and an unstable B1 pelvic disruption. She had repair of the ruptured, everted, and prolapsed bladder, double-plate and screw fixation of disrupted pelvis and repair of the pelvic/perineal defect. She commenced physiotherapy and ambulation a week after surgery. Patient now walks normally and is continent of urine. We conclude that the intrinsic urethral continent mechanism plays a significant role in maintaining continence in females. PMID:26417472

  16. Cost-effectiveness of extraperitoneal laparoscopic inguinal hernia repair: a randomized comparison with conventional herniorrhaphy. Coala trial group.

    PubMed Central

    Liem, M S; Halsema, J A; van der Graaf, Y; Schrijvers, A J; van Vroonhoven, T J

    1997-01-01

    OBJECTIVE: To determine the cost-effectiveness of laparoscopic inguinal hernia repair. SUMMARY BACKGROUND DATA: Laparoscopic inguinal hernia repair seems superior to open techniques with respect to short-term results. An issue yet to be studied in depth remains the cost-effectiveness of the procedure. As part of a multicenter randomized study in which >1000 patients were included, a cost-effectiveness analysis from a societal point of view was performed. METHODS: After informed consent, all resource costs, both in and outside the hospital, for patients between August 1994 and July 1995 were recorded prospectively. Actual costs were calculated in a standardized fashion according to international guidelines. The main measures used for the evaluation of inguinal hernia repair were the number of averted recurrences and quality of life measured with the Short Form 36 questionnaire. RESULTS: Resource costs were recorded for 273 patients, 139 in the open and 134 in the laparoscopic group. Both groups were comparable at baseline. Average total hospital costs were Dfl 1384.91 (standard deviation: Dfl 440.15) for the open repair group and Dfl 2417.24 (standard deviation: Dfl 577.10) for laparoscopic repair, including a disposable kit of Dfl 676. Societal costs, including costs for days of sick leave, were lower for the laparoscopic repair and offset the hospital costs by Dfl 780.83 (75.6%), leaving the laparoscopic repair Dfl 251.50 more expensive (Dfl 4665 versus Dfl 4916.50). At present, the recurrence rate is 2.6% lower after laparoscopic repair. Thus, 38 laparoscopic repairs, costing an additional Dfl 9,557, prevent the occurrence of one recurrent hernia. Quality of life was better after laparoscopic repair. CONCLUSION: A better quality of life in the recovery period and the possibility of replacing parts of the disposable kit with reusable instruments may result in the laparoscopic repair becoming dominantly better--that is, less expensive and more effective from a societal perspective. PMID:9409566

  17. Laparoendoscopic Single-Site Herniorrhaphy After Gynecologic Surgery

    PubMed Central

    Su, Hsuan; Huang, Lulu; Han, Chien-Min; Huang, Kuan-Gen; Yen, Chih-Feng

    2014-01-01

    Background and Objectives: Increased interest in laparoendoscopic single-site surgery has instigated research into trials of novel techniques. The procedure we propose may potentially improve patient satisfaction and cosmetic results while diminishing the incidence of trocar-site herniation. We report our initial experience with laparoendoscopic single-site totally extraperitoneal herniorrhaphy for postoperative incisional hernia to determine the procedure's feasibility and safety. Methods: Three patients with incisional hernias after gynecologic surgery underwent laparoendoscopic single-site totally extraperitoneal procedures. We evaluated the patients' preoperative and postoperative condition, as well as the details of their original surgery. We performed the procedure through a 2-cm umbilical incision followed by mesh insertion and transabdominal suture placement in all patients. Results: Laparoendoscopic single-site totally extraperitoneal herniorrhaphy was completed in 80 to 120 minutes. No intraoperative complications were encountered, and surgical blood loss was minimal. The duration of hospital stay ranged from 2 to 4 days. One patient had a postoperative wound infection. The patients have shown no sign of recurrence at 9 months' follow-up. Conclusion: Laparoendoscopic single-site totally extraperitoneal herniorrhaphy appears to be feasible and safe. It may be performed with readily available instruments, although further experience and practice are warranted for a more efficient repair. The procedure has similar advantages to a multiport laparoscopic totally extraperitoneal procedure but yields better cosmetic results. More studies are needed to assess the long-term benefits and complications of this procedure. PMID:25392616

  18. Laparoscopic kidney transplant by extra peritoneal approach: the safe transition from laboratory to the clinic.

    PubMed

    He, B; Mou, L; Sharpe, K; Swaminathan, R; Hamdorf, J; Delriviere, L

    2014-08-01

    The aim of this study is to develop a novel laparoscopic surgery by extra-peritoneal approach for kidney transplant and pave the way of safe transition from laboratory to the clinic. The study was established to explore the feasibility and safety of human laparoscopic kidney transplant. The experiment was first conducted on the deceased animals, then live animals and human cavader before human kidney transplant was approved. The study patient was a 49-year-old male who received the kidney for laparoscopic kidney transplant by extra-peritoneal approach. The control patient received the contralateral kidney for open kidney transplant. The estimated blood loss was minimal during surgery. Both kidneys experienced delayed graft function but the kidneys started function on Day 6 postoperation. The analgesia consumption was significantly less in the study patient. There is no surgical complication during 6-month follow-up. This study has developed a new technique for laparoscopic kidney transplant by extra-peritoneal approach. It has retained the advantages of open kidney transplant, which allows the graft located in the extra-peritoneal space without violating peritoneum. This study has also paved the way of safe transition for a novel laparoscopic surgery from laboratory to the clinic. PMID:25040557

  19. [Laparoscopic ligation of the internal iliac artery in bleeding cervix carcinoma].

    PubMed

    Skret, A; Obrzut, B; Stachurski, J

    1995-01-01

    Laparoscopic ligation of internal iliac artery was performed in two patients with bleeding from stage II cervical cancer. The hemostatic effect, shortening of convalescence and early initiation of radiotherapy was obtained. Additionally, during procedure the lymph node sampling was performed. Laparoscopy appeared to be an alternative procedure to abdominal or extraperitoneal ligation of internal iliac artery. PMID:7483884

  20. Laparoscopic Repair of Left Lumbar Hernia After Laparoscopic Left Nephrectomy

    PubMed Central

    Milone, Luca; Gumbs, Andrew; Turner, Patricia

    2010-01-01

    Lumbar hernias, rarely seen in clinical practice, can be acquired after open or laparoscopic flank surgery. We describe a successful laparoscopic preperitoneal mesh repair of multiple trocar-site hernias after extraperitoneal nephrectomy. All the key steps including creating a peritoneal flap, reducing the hernia contents, and fixation of the mesh are described. A review of the literature on this infrequent operation is presented. Laparoscopic repair of lumbar hernias has all the advantages of laparoscopic ventral hernia repair. PMID:21333197

  1. Surgical management of retroperitoneal necrotising fasciitis by planned repeat laparotomy and debridement.

    PubMed

    Mokoena, T; Luvuno, F M; Marivate, M

    1993-06-01

    Mortality remains high in patients with necrotising fasciitis despite use of modern powerful antimicrobial drug therapy and advances in the care of the critically ill. This is particularly so in patients with intra-abdominal retroperitoneal lesions. While necrotising fasciitis of the integument has been well described, its retroperitoneal (extraperitoneal) location has not been highlighted. Planned repeated laparotomies and debridement have been used in 10 recent patients with only 2 deaths. The initiating incident was caesarean section in 3 patients; perineal sepsis, trauma or intra-uterine death in 2 patients each; and uterine instrumentation to induce early abortion in the remaining patient. All patients received empirical antimicrobial therapy, which was changed when microbial isolates and their sensitivity indicated. Mechanical ventilation support was given to 60% of the patients early on during the illness. All received nutritional supplementation either parenterally or enterally throughout their inhospital treatment. This report focuses on intra-abdominal extraperitoneal necrotising fasciitis and the use of planned repeated laparotomy and debridement in the treatment of retroperitoneal (extraperitoneal) necrotising fasciitis per se and we recommend it as an essential part of the management of this condition. PMID:8211410

  2. Colon perforation related to percutaneous nephrolithotomy: from diagnosis to treatment.

    PubMed

    Akbulut, Fatih; Tok, Adem; Penbegul, Necmettin; Daggulli, Mansur; Eryildirim, Bilal; Adanur, Senol; Gurbuz, Gokhan; Celik, Huseyin; Utangac, Mehmet Mazhar; Dede, Onur; Bodakcı, Mehmet Nuri; Tepeler, Abdulkadir; Sarica, Kemal

    2015-11-01

    We present our experience with the largest series of colon perforation (CP) as complication of percutaneous nephrolithotomy (PNL). From January 1998 to August 2014, 22 cases that presented with PNL-related CP from seven referral centers were retrospectively reviewed. The patients with CP were evaluated in terms of probable risk factors. Peri-operative and postoperative findings, timing of diagnosis, and treatment modalities of the CP were reviewed. Of the 22 patients, previous ipsilateral renal surgery (n:2) and retrorenal colon (n:5) were the risk factors for CP. The CP was directly visualized via nephroscopy during the surgery in 3 (13.6%) and with nephrostography at the end of the procedure in 4 patients (18.2%). In two patients, perforation was realized via the passage of contrast into the colon with nephrostography on the postoperative second day. Postoperative passage of feces through the nephrostomy tube was seen in six patients. The clinical signs in 13 cases directed CP diagnosis. The confirmation of the CP was achieved with a CT scan in all the patients. The patients with extraperitoneal perforation were primarily managed conservatively. Open surgical treatment was performed in cases with intraperitoneal perforation (n:5) and those with extraperitoneal perforation resistant to conservative treatment (n:5). Meticulous evaluation of the risk factors preoperatively is the initial step in the prevention of CP. Timely diagnosis plays essential role in the management of this PNL complication. Although extraperitoneal CP may be managed conservatively, surgery is required for intraperitoneal CPs. PMID:26033042

  3. A Spiral Tack as a Lead Point for Volvulus

    PubMed Central

    Rogers, Ann

    2006-01-01

    Background and Objectives: We present a case of small bowel volvulus around an endotack applied during total extraperitoneal laparoscopic hernia repair (TEP). This complication prompts reconsideration of the role of tacks during extraperitoneal laparoscopic hernia repairs. Methods: We undertook a chart review and provide a case presentation with review of the literature. Result: A 66-year-old male with bilateral inguinal hernias underwent elective, bilateral, total extraperitoneal laparoscopic hernia repair. During dissection, a small peritoneal tear occurred. The tear was closed with a spiral tack. On postoperative day 22, the patient developed an acute abdomen. Exploratory laparotomy revealed a volvulus rotated around an adhesion to the spiral tack. Discussion: Volvulus can cause vascular compromise leading to bowel ischemia and necrosis. A tack resulting in adhesion and volvulus is an unusual, but serious, complication. Repair of a peritoneal tear during preperitoneal hernia repair is advocated to improve visualization obstructed by a pneumoperitonuem and decrease adhesions to the abdominal wall. Conclusion: The use of blunt Endoloops or crimps may prove safer than tacks for repairing the peritoneum and placement in proximity to delicate or thin tissues. Additionally, careful placement of foreign bodies to ensure their stability and to minimize protrusion may decrease the risk of erosion of the hardware. PMID:16882430

  4. Laparoscopic radical prostatectomy with bladder neck preservation: positive surgical margin and urinary continence status

    PubMed Central

    Jaskulski, Jaroslaw; Jarecki, Piotr; Dudek, Przemysław; Szopiński, Tomasz; Chłosta, Piotr

    2014-01-01

    Introduction Preservation of the bladder neck (BN) has been controversial, as limited excision of the bladder neck may result in incomplete resection of the disease. Moreover, the urinary continence rate may not be improved. Aim To evaluate the effect of bladder neck sparing on urinary continence, and surgical margins status in prostate cancer (PCa) patients treated with laparoscopic radical extraperitoneal prostatectomy. Material and methods A retrospective analysis of 295 consecutive patients who had undergone laparoscopic radical extraperitoneal prostatectomy for clinically localised prostate cancer in a single institution was performed. Positive surgical margin (SM(+)) and urinary continence status at 3, 6, and 12 months were evaluated. Results The distribution of SM(+) for pT2, pT3, and pT4a was 15.3% (27/176), 49.1% (58/118), and 100% (1/1), respectively. Overall, there were 55.61%, 80.61%, and 84.69% of men continent at 3, 6, and 12 months, respectively. However, when limiting the analysis to those who did not receive adjuvant radiotherapy within 12 months following surgery, urinary continence rates were 59.23%, 85.86%, and 90.21% at 3, 6, and 12 months, respectively. Preoperative prostate-specific antigen (PSA) and pathological T stage were identified as significant predictors of positive surgical margins. Conclusions Conclusions: Laparoscopic radical extraperitoneal prostatectomy with bladder neck preservation has been a safe procedure which has resulted in good functional outcome. We observed a relatively high incidence of positive surgical margins which could be attributed to a large number of extracapsular disease cases. PMID:25337159

  5. Transcranial Doppler Sonography: Atypical Dicrotic Pulse Waveforms in a Man with HIV Infection and Severe Cardiomyopathy.

    PubMed

    Suwatcharangkoon, Sureerat; Meads, Dana B; Tegeler, Charles H; Reynolds, Patrick S

    2015-01-01

    A 27-year-old human immunodeficiency virus--positive man presented with abdominal pain. Computed tomography of the abdomen revealed large right pleural effusion, pericardial effusion and marked ascites with diffuse intra- and extraperitoneal lymphadenopathy. Echocardiography showed severely reduced left ventricular systolic function. After drainage of pleural and pericardial fluid, the patient developed severe hypotension and hypoxic respiratory failure. Extra- and intracranial neurovascular sonography demonstrated low carotid artery flow volume and dicrotic pulse waveforms in all vessels insonated bilaterally. This case report demonstrates an atypical dicrotic waveform pattern of transcranial Doppler in advanced ventricular dysfunction with shock. PMID:25289479

  6. Colorectal cancer associated with abdominal aortic aneurysm: results of EVAR followed by colectomy.

    PubMed

    Illuminati, Giulio; Ceccanei, Gianluca; Pacilè, Maria A; Pizzardi, Giulia; Palumbo, Piergaspare; Vietri, Francesco

    2013-01-01

    The association of colorectal cancer and abdominal aortic aneurysm (AAA) is infrequent but poses special problems of priority of treatment under elective circumstances. The purpose of this study was to retrospectively evaluate the outcome of 16 consecutive patients undergoing endovascular aneurysm repair (EVAR) followed by colectomy. Operative mortality was nil. Operative morbidity included two transient rise of serum creatinine level and one extraperitoneal anastomotic leakage which evolved favourably with conservative treatment. EVAR allowed a very short delay of treatment of colorectal cancer after aneurysm repair, minimizing operative complications. PMID:23151840

  7. Technical steps of open radical cystectomy and orthotopic neobladder to achieve the goals of “minimally invasive surgery”?

    PubMed Central

    Mandhani, Anil; Dharaskar, Anand; Kapoor, Rakesh

    2010-01-01

    Technical modifications in open approach to radical cystectomy and orthotopic neobladder (ONB), that is, Pfannenstiel incision, single urethral catheter, internal splint, and extraperitonealization of the ONB were done in 36 patients. Median operative time was 300 (240–360) min. Median time to move the bowel and start of oral intake was 4 days (2–8) days. Major complications occurred in 3 (8.33%) patients. Mean postoperative pain score was 2 (1–4). These modifications in open radical cystectomy resulted in better cosmesis, less pain, and more comfort to the patients as they had to carry one urobag for 3 weeks. PMID:21116377

  8. The groin hit: complications of intravenous drug abuse.

    PubMed

    Roszler, M H; McCarroll, K A; Donovan, K R; Rashid, T; Kling, G A

    1989-05-01

    We are seeing an increased number of complications in intravenous drug abusers who resort to injecting the groin for vascular access (the "groin hit"). Vascular complications include venous thrombosis, arteriovenous fistula, mycotic aneurysm, ruptured pseudoaneurysm, and dissecting hematoma. Soft tissue complications include cellulitis and abscess. The latter may dissect into the extraperitoneal space. Skeletal complications include osteomyelitis and septic arthritis. This paper illustrates the radiographic spectrum of these complications. An algorithm will illustrate the radiographic evaluation of a groin mass in a drug addict. PMID:2727357

  9. Retroperitoneoscopic drainage of a psoas abscess.

    PubMed

    Katara, Avinash N; Shah, Rasik S; Bhandarkar, Deepraj S; Unadkat, Rajan J

    2004-09-01

    Pyogenic psoas abscess in the pediatric age group is a primary condition caused mostly by Staphylococcus aureus. The preferred treatment is percutaneous or surgical drainage under a cover of systemic antibiotics. Laparoscopic drainage scores over open surgery in terms of minimal invasion, shorter hospital stay, better patient comfort, and more complete drainage compared with the percutaneous approach. The authors report a case of a 4-year-old boy with a psoas abscess that was effectively drained laparoscopically through an extraperitoneal approach. PMID:15359416

  10. Laparoscopic hernia repair--when is a hernia not a hernia?

    PubMed

    Bunting, David; Szczebiot, Lukasz; Cota, Alwyn

    2013-01-01

    A wide range of diagnoses can present as inguinal hernia. Laparoscopic techniques are being increasingly used in the repair of inguinal hernias and offer the potential benefit of identifying additional pathology. The authors present the first reported case of a hydrocele of the canal of Nuck diagnosed laparoscopically. We review the incidence of identifying additional pathology through laparoscopy for inguinal hernia repair. We suggest that in patients with atypical presenting features of a hernia, the transabdominal preperitoneal, rather than a totally extraperitoneal, approach to groin hernia repair should be considered because of its greater diagnostic potential. PMID:24398212

  11. Laparoscopic Hernia Repair—When Is a Hernia Not a Hernia?

    PubMed Central

    Szczebiot, Lukasz; Cota, Alwyn

    2013-01-01

    A wide range of diagnoses can present as inguinal hernia. Laparoscopic techniques are being increasingly used in the repair of inguinal hernias and offer the potential benefit of identifying additional pathology. The authors present the first reported case of a hydrocele of the canal of Nuck diagnosed laparoscopically. We review the incidence of identifying additional pathology through laparoscopy for inguinal hernia repair. We suggest that in patients with atypical presenting features of a hernia, the transabdominal preperitoneal, rather than a totally extraperitoneal, approach to groin hernia repair should be considered because of its greater diagnostic potential. PMID:24398212

  12. Náuseas y vómitos (PDQ®)—Versión para pacientes

    Cancer.gov

    Resumen de información revisada por expertos acerca de las náuseas y los vómitos como complicaciones a causa del cáncer o su tratamiento. Se discuten enfoques sobre el manejo de las náuseas y los vómitos.

  13. Náuseas y vómitos (PDQ®)—Versión para profesionales de salud

    Cancer.gov

    Resumen de información revisada por expertos acerca de las náuseas y los vómitos como complicaciones a causa del cáncer o su tratamiento. Se discuten enfoques sobre el manejo de las náuseas y los vómitos.

  14. Management of Colorectal Trauma

    PubMed Central

    2011-01-01

    Although the treatment strategy for colorectal trauma has advanced during the last part of the twentieth century and the result has improved, compared to other injuries, problems, such as high septic complication rates and mortality rates, still exist, so standard management for colorectal trauma is still a controversial issue. For that reason, we designed this article to address current recommendations for management of colorectal injuries based on a review of literature. According to the reviewed data, although sufficient evidence exists for primary repair being the treatment of choice in most cases of nondestructive colon injuries, many surgeons are still concerned about anastomotic leakage or failure, and prefer to perform a diverting colostomy. Recently, some reports have shown that primary repair or resection and anastomosis, is better than a diverting colostomy even in cases of destructive colon injuries, but it has not fully established as the standard treatment. The same guideline as that for colonic injury is applied in cases of intraperitoneal rectal injuries, and, diversion, primary repair, and presacral drainage are regarded as the standards for the management of extraperitoneal rectal injuries. However, some reports state that primary repair without a diverting colostomy has benefit in the treatment of extraperitoneal rectal injury, and presacral drainage is still controversial. In conclusion, ideally an individual management strategy would be developed for each patient suffering from colorectal injury. To do this, an evidence-based treatment plan should be carefully developed. PMID:21980586

  15. Laparoscopic Hernia Repair and Bladder Injury

    PubMed Central

    Bhoyrul, Sunil; Mulvihill, Sean J.

    2001-01-01

    Background: Bladder injury is a complication of laparoscopic surgery with a reported incidence in the general surgery literature of 0.5% and in the gynecology literature of 2%. We describe how to recognize and treat the injury and how to avoid the problem. Case Reports: We report two cases of bladder injury repaired with a General Surgical Interventions (GSI) trocar and a balloon device used for laparoscopic extraperitoneal inguinal hernia repair. One patient had a prior appendectomy; the other had a prior midline incision from a suprapubic prostatectomy. We repaired the bladder injury, and the patients made a good recovery. Conclusion: When using the obturator and balloon device, it is important to stay anterior to the preperitoneal space and bladder. Prior lower abdominal surgery can be considered a relative contraindication to extraperitoneal laparoscopic hernia repair. Signs of gas in the Foley bag or hematuria should alert the surgeon to a bladder injury. A one- or two-layer repair of the bladder injury can be performed either laparoscopically or openly and is recommended for a visible injury. Mesh repair of the hernia can be completed provided no evidence exists of urinary tract infection. A Foley catheter is placed until healing occurs. PMID:11394432

  16. An unusual long-term survey of a patient with widespread malignant urachal tumor, not given chemotherapy or radiotherapy.

    PubMed

    Ormeci, Tugrul; Kiremit, Murat Can; Erkurt, Bulent; Örmeci, Aslı

    2015-01-01

    The urachus establishes a connection between the dome of the bladder and the umbilicus throughout fetal life. If the urachus does not close completely, malignancy is a potential complication. The primary treatment for malignant urachal tumor is surgical excision. A 61-year-old male patient diagnosed with urachal carcinoma had undergone partial cystectomy 25 years previously. Twenty years later, local recurrence was treated with another partial cystectomy without umbilical remnant excision. Recurrence at the umbilical site was excised 2 years later, but intraperitoneal invasion had occurred, and the patient underwent a total colectomy at that time. Local disease and disseminated metastases in the thorax and intra- and extraperitoneal areas were noted upon admission to our hospital. Urachal carcinomas are usually aggressive tumors, and surgical treatment should include partial or radical cystectomy and excision of the urachus and umbilicus, to prevent local recurrence and distant metastasis. PMID:25838960

  17. Learning Curve in Laparoscopic Inguinal Hernia Repair: Experience at a Tertiary Care Centre.

    PubMed

    Bansal, Virinder Kumar; Krishna, Asuri; Misra, Mahesh C; Kumar, Subodh

    2016-06-01

    One of the major reasons for laparoscopy not having gained popularity for repair of groin hernia is the perceived steep learning curve. This study was conducted to assess the learning curve and to predict the number of cases required for a surgeon to become proficient in laparoscopic groin hernia repair, by comparing two laparoscopic surgeons. The learning curve evaluation parameters included operative time, conversions, intraoperative complications and postoperative complications, and these were compared between the senior and the junior surgeon. One hundred thirty-eight cases were performed by the senior surgeon, and 63 cases by the junior surgeon. Both were comparable in terms of intraoperative and postoperative complications. Using the moving average method, minimum of 13 laparoscopic hernia repairs are required to reach at par the operating time of an experienced surgeon. For total extraperitoneal (TEP) repair, the number of cases was 14; and for transabdominal preperitoneal (TAPP) repair, this number was 13. PMID:27358514

  18. Lower Urinary Tract Injuries Following Blunt Trauma: A Review of Contemporary Management

    PubMed Central

    Kong, Jennifer P. L; Bultitude, Matthew F; Royce, Peter; Gruen, Russell L; Cato, Alex; Corcoran, Niall M

    2011-01-01

    Lower urinary tract trauma, although relatively uncommon in blunt trauma, can lead to significant morbidity when diagnosed late or left untreated; urologists may only encounter a handful of these injuries in their career. This article reviews the literature and reports on the management of these injuries, highlighting the issues facing clinicians in this subspecialty. Also presented is a structured review detailing the mechanisms, classification, diagnosis, management, and complications of blunt trauma to the bladder and urethra. The prognosis for bladder rupture is excellent when treated. Significant intraperitoneal rupture or involvement of the bladder neck mandates surgical repair, whereas smaller extraperitoneal lacerations may be managed with catheterization alone. With the push for management of trauma patients in larger centers, urologists in these hospitals are seeing increasing numbers of lower urinary tract injuries. Prospective analysis may be achieved in these centers to address the current lack of Level 1 evidence. PMID:22114545

  19. A Lower Gastrointestinal Bleeding Due to a Post-Traumatic Splenosis: “Wait and See” Represents a Feasible Attitude

    PubMed Central

    Famà, Fausto; Giacobbe, Giuseppa; Cintolo, Marcello; Gioffré-Florio, Maria; Pallio, Socrate; Consolo, Pierluigi

    2016-01-01

    Abstract Splenosis represents a benign condition due to an ectopic localization of splenic tissue caused by pathologic or traumatic spleen rupture. Generally, it is asymptomatic and incidentally diagnosed during imaging performed for other reasons. Occult gastrointestinal bleeding due to an extraperitoneal localization is a rare occurrence. Differential diagnosis may be very hard and includes benign and malignant neoplasms. We describe the case of a 68-year-old Caucasian man that was admitted for an increasing lower gastrointestinal bleeding associated to a vague abdominal pain. He was assessed by means of laboratory tests, as well as by endoscopic and radiological examinations, and successfully treated with an exclusive medical approach. The patient was discharged on the ninth day and currently he is doing well. This case shows that wait and see could prove a feasible attitude for the management of clinically stable patients. PMID:27124065

  20. [Perianal and rectal impalement injuries].

    PubMed

    Joos, A K; Herold, A; Palma, P; Post, S

    2006-09-01

    Perianal impalement injuries with or without involvement of the anorectum are rare. Apart from a high variety of injury patterns, there is a multiplicity of diagnostic and therapeutic options. Causes of perianal impalement injury are gunshot, accidents, and medical treatment. The diagnostic work-up includes digital rectal examination followed by rectoscopy and flexible endoscopy under anaesthesia. We propose a new classification for primary extraperitoneal perianal impalement injuries in four stages in which the extension of sphincter and/or rectum injury is of crucial importance. Therapeutic aspects such as wound treatment, enterostomy, drains, and antibiotic treatment are discussed. The proposed classification encompasses recommendations for stage-adapted management and prognosis of these rare injuries. PMID:16896899

  1. Complete endoscopic management of a retained bullet in the bladder.

    PubMed

    Friedman, Ariella A; Trinh, Quoc-Dien; Kaul, Sanjeev; Bhandari, Akshay

    2013-01-01

    A 25-year-old male gunshot victim presented at our institution with gross hematuria following Foley catheter insertion. Computed tomography and cystogram did not show a bladder perforation, but were notable for a left ischial fracture and the presence of a bullet within the bladder. After failed attempts at retrieving the bullet with a resectoscope and loop, as well as a cystoscope and stone crusher, a 26 French nephroscope was inserted transurethrally, and the bullet was successfully engaged and removed using a Perc NCircle (Cook Medical, Bloomington, IN) grasper. The extra-peritoneal injury was managed conservatively with catheter drainage. To our knowledge, this represents the first case of successful transurethral management of a retained intravesical bullet. Such an approach may benefit patients with retained intravesical bullets or other challenging intravesical foreign bodies and may be helpful in select circumstances to spare patients from more extensive surgeries. PMID:23671506

  2. Complete endoscopic management of a retained bullet in the bladder

    PubMed Central

    Friedman, Ariella A.; Trinh, Quoc-Dien; Kaul, Sanjeev; Bhandari, Akshay

    2013-01-01

    A 25-year-old male gunshot victim presented at our institution with gross hematuria following Foley catheter insertion. Computed tomography and cystogram did not show a bladder perforation, but were notable for a left ischial fracture and the presence of a bullet within the bladder. After failed attempts at retrieving the bullet with a resectoscope and loop, as well as a cystoscope and stone crusher, a 26 French nephroscope was inserted transurethrally, and the bullet was successfully engaged and removed using a Perc NCircle (Cook Medical, Bloomington, IN) grasper. The extra-peritoneal injury was managed conservatively with catheter drainage. To our knowledge, this represents the first case of successful transurethral management of a retained intravesical bullet. Such an approach may benefit patients with retained intravesical bullets or other challenging intravesical foreign bodies and may be helpful in select circumstances to spare patients from more extensive surgeries. PMID:23671506

  3. Radiofrequency ablation of abdominal wall endometrioma.

    PubMed

    Carrafiello, Gianpaolo; Fontana, Federico; Pellegrino, Carlo; Mangini, Monica; Cabrini, Luca; Mariani, Davide; Piacentino, Filippo; Cuffari, Salvatore; Laganà, Domenico; Fugazzola, Carlo

    2009-11-01

    Extraperitoneal endometriosis is the presence of ectopic, functional endometrium outside the peritoneal cavity, and its occurrence is exceedingly rare. Diagnostic imaging--including ultrasound, duplex ultrasonography, and magnetic resonance imaging--in the preoperative assessment of patients with suspected abdominal wall endometriosis (AWE) is helpful for detection and accurate determination of the extent of disease. The treatment of choice for AWE is surgical excision. In addition, medical therapies can be used. We present one case of AWE treated with percutaneous radiofrequency ablation under ultrasound guidance. There were no major complications, and the patient's symptoms improved. In selected patients, radiofrequency ablation can be used safely for the treatment of AWE; however, further studies are needed to confirm this hypothesis. PMID:19184197

  4. Pelvic Castleman's disease presenting as an adnexal tumor in a young woman.

    PubMed

    Lee, Jisun; Paek, Jiheum; Lee, Yong Hee; Kong, Tae Wook; Chang, Suk-Joon; Ryu, Hee-Sug

    2015-07-01

    Castleman's disease (CD) is a rare benign disorder of unknown etiology characterized by proliferation of lymphoid tissues. Seventy percent of this tumor occurs in the mediastinum and it is seldom found in neck, pancreas or pelvis. We report a case of asymptomatic pelvic CD initially presenting as an adnexal tumor in a 27-year-old woman. Initial transvaginal sonography revealed 7-cm-sized hyperechoic mass adjacent to the right ovary and the following abdominal computed tomography scanning showed the same sized mass located on the right extraperitoneal pelvic cavity. Laparoscopic mass excision was performed without any complication and pathological diagnosis was made as CD. CD should be included in the differential diagnosis of female pelvic masses which are noted in the pelvic cavity. In this report, we review the clinicopathological findings in a presentation of CD. PMID:26217605

  5. Neonatal Ilio-Psoas Abscess: Report of Two Cases

    PubMed Central

    Singh, Dasmit

    2014-01-01

    Ilio-psoas abscess (IPA) is rare in children and exceptional in the neonate. However, we recently managed two consecutive male neonates with right-sided IPA. The first baby was born two days after rupture of the membranes and had thick meconium-stained amniotic fluid. There was no such high risk factor in the second child. Diagnosis was made by ultrasonography in both the patients. Extraperitoneal surgical drainage was done and systemic antibiotics were given. Delay in presentation and uncontrolled sepsis, led to mortality in the first case. On the contrary, relatively early presentation, prompt drainage of the abscess and good response to higher antibiotics, lead to successful salvage of the second baby. PMID:26023475

  6. Primary pyogenic psoas abscess in children.

    PubMed

    Kadambari, D; Jagdish, S

    2000-01-01

    Primary pyogenic psoas abscess, although quite a common condition, particularly in the tropics, is often overlooked as a clinical entity, probably because a psoas abscess has been traditionally associated with tuberculous spondylitis. The abscess is easily diagnosed by ultrasonography (US). Treatment by open drainage and antibiotics effective against Staphylococcus aureus results in complete reversal of symptoms and signs. In our series of 55 cases in the pediatric age group (0-12 years), pain and flexion at the hip were the most frequent clinical features at presentation. US was diagnostic in all cases in which it was performed. All except 1 patient showed complete resolution with extraperitoneal drainage, antibiotics, and skin traction. Although 4% of the cases were associated with suppurative external-iliac lymphadenitis, the remaining ones arose de novo in the psoas sheath, suggesting a primary pyomyositis of the psoas muscle. PMID:10955575

  7. Neonatal ilio-psoas abscess: report of two cases.

    PubMed

    Sham, Minakshi; Singh, Dasmit

    2014-01-01

    Ilio-psoas abscess (IPA) is rare in children and exceptional in the neonate. However, we recently managed two consecutive male neonates with right-sided IPA. The first baby was born two days after rupture of the membranes and had thick meconium-stained amniotic fluid. There was no such high risk factor in the second child. Diagnosis was made by ultrasonography in both the patients. Extraperitoneal surgical drainage was done and systemic antibiotics were given. Delay in presentation and uncontrolled sepsis, led to mortality in the first case. On the contrary, relatively early presentation, prompt drainage of the abscess and good response to higher antibiotics, lead to successful salvage of the second baby. PMID:26023475

  8. Primary pyogenic abscess of the psoas muscle.

    PubMed

    Wu, T L; Huang, C H; Hwang, D Y; Lai, J H; Su, R Y

    1998-01-01

    During a six-year period, eleven persons with primary pyogenic abscess of the psoas muscle were treated at the Mackay Memorial Hospital. Five were males and six were females and their average age was 47.2 years (range 6-83 years). The abscess was identified by CT in 7 patients, MRI in 2 and ultrasonography in 1. One abscess was found during laparotomy. Treatment included extraperitoneal drainage of the abscess in 7 patients and CT guided aspiration in 3. One patient improved after antibiotic therapy and they all recovered after treatment. The diagnosis of primary pyogenic abscess requires a high index of suspicion and the best treatment is early operative drainage and administration of systemic antibiotics. PMID:9549580

  9. Iatrogenic direct rectal injury: an unusual complication during suprapubic cystostomy (SPC) insertion and its laparoscopic management.

    PubMed

    Rajmohan, Rakesh; Aguilar-Davidov, Bernardo; Tokas, Theodoros; Rassweiler, Jens; Gözen, Ali Serdar

    2013-06-01

    Suprapubic cystostomy (SPC) is commonly used, instead of indwelling urethral catheter- ization, as indicated in many pathological conditions. Although considered to be a safe procedure that can be easily performed in an outpatient basis several complications have been reported in international literature. Bowel injury can be a serious complication with the small intestine affected in the majority of cases. We present a case of an acci- dental rectal injury by a suprapubic catheter misplacement, in a 76 year old demented patient with prostatic hyperplasia and chronic urinary retention. The injury was confirmed by cystogra- phy and injection of contrast meterial through the suprapubic catheter, and successfully treated laparoscopically by an extraperitoneal approach. The patient was discharged after 10 days with- out any complications. The above method, in experienced hands, can be an effective primary treatment option for such rare but devastating complications. The case and management is unique as, to our knowledge, as no similar cases have been presented. PMID:23820660

  10. Retroperitoneal lymphatic malformation and transverse testicular ectopia: a unique clinical presentation.

    PubMed

    Morris, Michael W; Cauthen, William; Bofill, James A; Blewett, Christopher J; Liechty, Kenneth W

    2013-04-01

    This case report presents a fetal patient diagnosed in utero with a retroperitoneal lymphatic malformation by ultrasound and followed through gestation. At birth the child was noted to have a right inguinal hernia with two palpable testicles. Plan for partial resection and hernia repair with postoperative sclerotherapy was made. At the time of hernia repair, transverse testicular ectopia was diagnosed, and subsequent extraperitoneal transposition orchiopexy was performed following partial resection of the lymphatic malformation. Delayed sclerotherapy in combination with partial resection afforded definitive treatment of the residual lymphatic malformation as the patient demonstrates no recurrence over one year later. This is the first reported case to suggest a direct relationship between transverse testicular ectopia and a retroperitoneal lymphatic malformation. PMID:23583159

  11. The use of Celox gauze as an adjunct to pelvic Packing in otherwise uncontrollable pelvic haemorrhage secondary to penetrating trauma.

    PubMed

    Arul, G S; Bowley, D M; DiRusso, S

    2012-12-01

    Haemorrhage from severe pelvic fractures can be associated with significant mortality. Modern civilian trauma centres may manage these injuries with a combination of external pelvic fixation, extra-peritoneal packing and/or selective angiography; however, military patterns of wounding are different and deployed medical facilities may be resource constrained. We report two successful instances of pelvic packing using chitosan impregnated gauze (Celox) when conventional surgical attempts at vascular control had failed. We conclude that pelvic packing should be considered early in patients with military pelvic trauma and major haemorrhage, as part of damage control surgery and that Celox gauze may be a useful adjunct. In our cases, the Celox gauze was easily removed after 24-48 hours without significant bowel adhesions and did not leave a residual phelgmon (of exudate or gel) that may predispose to infection. PMID:23402073

  12. Cross-sectional imaging of thoracic and abdominal complications of cerebrospinal fluid shunt catheters.

    PubMed

    Bolster, Ferdia; Fardanesh, Reza; Morgan, Tara; Katz, Douglas S; Daly, Barry

    2016-04-01

    This study aims to review the imaging findings of distal (thoracic and abdominal) complications related to ventriculo-peritoneal (VP), ventriculo-pleural (VPL), and ventriculo-atrial (VA) cerebrospinal fluid (CSF) shunt catheter placement. Institution review board-approved single-center study of patients with thoracic and abdominal CSF catheter-related complications on cross-sectional imaging examinations over a 14-year period was performed. Clinical presentation, patient demographics, prior medical history, and subsequent surgical treatment were recorded. The presence or absence of CSF catheter-related infection and/or acute hydrocephalus on cross-sectional imaging was also recorded. There were 81 distal CSF catheter-related complications identified on 47 thoracic or abdominal imaging examinations in 30 patients (age 5-80 years, mean 39.3 years), most often on CT (CT = 42, MRI = 1, US = 4). Complications included 38 intraperitoneal and 11 extraperitoneal fluid collections. Extraperitoneal collections included nine abdominal wall subcutaneous (SC) pseudocysts associated with shunt migration and obesity, an intrapleural pseudocyst, and a breast pseudocyst. There were also two large VPL-related pleural effusions, a fractured catheter in the SC tissues, and a large VA shunt thrombus within the right atrium. Ten patients (33.3 %) had culture-positive infection from CSF or shunt catheter samples. Ten patients (33.3 %) had features of temporally related acute or worsening hydrocephalus on neuroimaging. In four of these patients, the detection of thoracic and abdominal complications on CT preceded and predicted the findings of acute hydrocephalus on cranial imaging. Thoracic and abdominal complications of CSF shunts, as can be identified on CT,  include shunt infection and/or obstruction, may be both multiple and recurrent, and may be predictive of concurrent acute intracranial problems. PMID:26610766

  13. Comparison of antegrade and retrograde laparoscopic radical prostatectomy techniques.

    PubMed

    Tugcu, Volkan; Sahin, Selcuk; Resorlu, Berkan; Yigitbasi, Ismail; Yavuzsan, Abdullah H; Tasci, Ali I

    2016-08-01

    We evaluated the effect of antegrade and retrograde approaches on functional recovery and surgical outcomes of extraperitoneal laparoscopic radical prostatectomy (LRP). We analyzed 135 patients who underwent extraperitoneal LRP, with the retrograde technique performed on 42 (31%; Group 1) and the antegrade technique on 93 (69%; Group 2). Both groups were statistically similar with respect to age, clinical stage, preoperative prostate-specific antigen (PSA) and American Society of Anesthesiologists (ASA) scores, prostate volume, and previous surgical history. Mean operative time was significantly longer in Group 1 (244±18.3 vs. 203.3±18.4 min, p<0.001), whereas mean anastomosis times for both groups were similar (35.8±7.2 vs. 34.7±5.8 min, p=0.155). Estimated blood loss and transfusion rates were significantly lower in Group 2. A significant difference was observed for both hospitalization (6.79±3.3 vs. 5.46±3.08 days, respectively; p=0.026) and catheterization times (12.24±2.1 vs. 11±1.08 days, respectively; p=0.001) for Group 2. The total complication rate was 47.6% in Group 1, and 11.8% in Group 2 (p<0.01). Rates of positive surgical margins were 14.2% and 15% for Groups 1 and 2, respectively. At the 12-month interval from operation, similar recoveries in urinary continence were obtained for both groups (81% in Group 1; 91% in Group 2). Upon comparison of the two LRP techniques, we found that both were effective; however, the latter resulted in lower minor complication rate, lower blood loss, shorter operation time, and shorter length of hospital stay. PMID:27523453

  14. Malignant mesothelioma induced by asbestos and zeolite in the mouse peritonenal cavity

    SciTech Connect

    Suzuki, Y.; Kohyama, N.

    1984-10-01

    The carcinogenicity of asbestos (amosite and chrysotile) and zeolite (fibrous erionite, mordenite, and synthetic zeolite 4A) were studied in the peritoneum of 586 BALB/C male mice after a single intraperitoneal or intraabdominal wall injection. Tumors developed in 93 of 394 animals (23.6%) treated with asbestos or fibrous erionite 7 months or more after administration. All of the induced peritoneal tumors were intimately associated with marked peritoneal fibrosis, in which asbestos or erionite fibers were regularly detected. Histopathologically, 83 of 93 were consistent with malignant mesotheliomas. Other tumors consisted of 6 plasmacytomas, 1 histiocytoma, 1 liposarcoma, 1 osteosarcoma, and 1 adenocarcinoma of the pancreas. Two of the cases of mesotheliomas were associated with plasmacytoma. In many instances, the primary site of the mesotheliomas seemed to be multiple, the favorite sites being the omentum, mesentery, serosae of the gastrointestinal and genital organs, the diaphragm, the capsule of the liver and spleen, and the abdominal wall peritoneum. In addition to the 93 peritoneal tumors, 3 extraperitoneal tumors (1 fibrosarcoma and 2 rhabdomyosarcomas) were induced by amosite which was probably accidentally injected into the extraperitoneal connective tissue and the striated muscle tissue of the abdominal wall, respectively. These three tumors were also intimately associated with focal fibrosis in which amosite fibers were detected. Among the three different types of zeolite, only fibrous erionite showed striking carcinogenicity and marked fibrogenicity. The erionite-induced mesotheliomas were similar to those induced by asbestos in exhibiting long latency, in gross appearance, in histology, and in close association with fibrosis.

  15. Oncological and functional results of open, robot-assisted and laparoscopic radical prostatectomy: does surgical approach and surgical experience matter?

    PubMed

    Herrmann, T R; Rabenalt, R; Stolzenburg, J U; Liatsikos, E N; Imkamp, F; Tezval, H; Gross, A J; Jonas, U; Burchardt, M

    2007-04-01

    The treatment of prostate cancer has undergone a fundamental change in the last decade. New surgical and nonsurgical minimal invasive methods have evolved. As the methodology of the different treatments is commonly known to urologists, this article focuses on oncological and functional outcome of open retropubic (ORP), trans- or extraperitoneal endoscopical (LRP), and robot-assisted radical prostatectomy (RALP), based on personal experience and review of the literature. A MEDLINE search was performed to review the literature on LRP and RALP between 1982 and 2007 with special emphasis on oncological and functional results, technical considerations, comparison of LRP and RALP to ORP, laparoscopic training, historical aspects, and cost-efficiency of the techniques. Based on diligent training and proctoring programs, a continuous dissemination of laparoscopic techniques takes place. There is a trend towards the extraperitoneal access in most of the minimal invasive programs at least in the European community. Mid-term outcomes of LRP and short-term outcomes of RALP achieved equivalence to open surgery with regards to complications, oncologic and functional results. Distinct advantages of LRP include less postoperative pain, lower transfusion rates, shorter convalescence, and better cosmetics. In contrast to RALP, LRP reaches cost-equivalence with open surgery in selected centers. LRP and RALP reproduce the short-term results of open surgery while providing the advantages of a minimal access. Video-assisted teaching improves the transfer of anatomical knowledge and technical knowhow, but the discussion about the longer learning curve for laparoscopy handling remains. The future will show if European centers adopt the use of robots comparable to the United States. PMID:17354014

  16. Origen y evolución de la estructura del Universo

    NASA Astrophysics Data System (ADS)

    García Lambas, D.

    Se presenta una revisión de diversos tópicos vinculados a la evolución de estructuras en el Universo y se discuten los escenarios más aceptados para la comprensión de las irregularidades primigenias y de su evolución temporal. Se analizan evidencias observacionales de la naturaleza jerárquica en los mecanismos de formación de sistemas, tales como las indicaciones provenientes de las correlaciones espaciales y de velocidades, la naturaleza del Universo a alto redshift, y la habilidad de los modelos jerárquicos en predecir diversas propiedades dinámicas, fotométricas y químicas de las galaxias.

  17. Prognostic Factors for Anastomotic Urinary Leakage Following Retropubic Radical Prostatectomy and Correlation With Voiding Outcomes.

    PubMed

    Cormio, Luigi; Di Fino, Giuseppe; Scavone, Carmen; Maroscia, Domenico; Mancini, Vito; Ruocco, Nicola; Bellanti, Francesco; Selvaggio, Oscar; Sanguedolce, Francesca; Lucarelli, Giuseppe; Carrieri, Giuseppe

    2016-04-01

    This study aimed to determine the occurrence and grade of cystographically detected urinary leakage (UL) in a contemporary series of open retropubic radical prostatectomy (RP), whether patients' clinical variables predict occurrence of UL, and whether occurrence of UL correlates with patients' voiding outcomes in terms of urinary continence and anastomotic stricture (AS). Enrolled patients underwent cystography 7 days after retropubic RP; in case of UL, the catheter was left in situ and cystography repeated at 7 days intervals until demonstrating absence of UL. Leakage was classified as grade I = extraperitoneal leak <6 cm, grade II = extraperitoneal leak >6 cm, grade III = leak freely extending in the small pelvis. Voiding was evaluated at 3, 6, and 12 months after RP using the 24-hour pad test and uroflowmetry; in cases of maximum flow rate <10 mL/s, urethrocystoscopy was carried out to determine presence and location of an AS. The first postoperative cystogram showed UL in 52.6% of patients (grade I in 48.1%, grade II in 21.5%, and grade III in 30.4% of the cases). Multivariate analysis demonstrated that patients with UL had significantly greater prostate volume (64.5 vs 34.8 cc, P < 0.001), loss of serum hemoglobin (4.77 vs 4.19 g/dL, P < 0.001), lower postoperative serum total proteins (4.85 vs 5.4 g/dL, P < 0.001), and higher rate of AS (20.6% vs. 2.8%, p < 0.001) than those without UL. Continence rate at 3, 6, and 12 months postoperatively was 34.2%, 76%, and 90%, respectively, in patients with UL compared with 77.5%, 80.3%, and 93% in patients without UL; such difference was statistically significant (P < 0.001) only at 3 months follow-up. ROC curve analysis showed that prostate volume and postoperative serum total proteins had the best AUC (0.821 and 0.822, respectively) and when combined, their positive and negative predictive values for UL were 90% and 93%, respectively. In conclusion, half of the patients undergoing open

  18. Prognostic Factors for Anastomotic Urinary Leakage Following Retropubic Radical Prostatectomy and Correlation With Voiding Outcomes

    PubMed Central

    Cormio, Luigi; Di Fino, Giuseppe; Scavone, Carmen; Maroscia, Domenico; Mancini, Vito; Ruocco, Nicola; Bellanti, Francesco; Selvaggio, Oscar; Sanguedolce, Francesca; Lucarelli, Giuseppe; Carrieri, Giuseppe

    2016-01-01

    Abstract This study aimed to determine the occurrence and grade of cystographically detected urinary leakage (UL) in a contemporary series of open retropubic radical prostatectomy (RP), whether patients’ clinical variables predict occurrence of UL, and whether occurrence of UL correlates with patients’ voiding outcomes in terms of urinary continence and anastomotic stricture (AS). Enrolled patients underwent cystography 7 days after retropubic RP; in case of UL, the catheter was left in situ and cystography repeated at 7 days intervals until demonstrating absence of UL. Leakage was classified as grade I = extraperitoneal leak <6 cm, grade II = extraperitoneal leak >6 cm, grade III = leak freely extending in the small pelvis. Voiding was evaluated at 3, 6, and 12 months after RP using the 24-hour pad test and uroflowmetry; in cases of maximum flow rate <10 mL/s, urethrocystoscopy was carried out to determine presence and location of an AS. The first postoperative cystogram showed UL in 52.6% of patients (grade I in 48.1%, grade II in 21.5%, and grade III in 30.4% of the cases). Multivariate analysis demonstrated that patients with UL had significantly greater prostate volume (64.5 vs 34.8 cc, P < 0.001), loss of serum hemoglobin (4.77 vs 4.19 g/dL, P < 0.001), lower postoperative serum total proteins (4.85 vs 5.4 g/dL, P < 0.001), and higher rate of AS (20.6% vs. 2.8%, p < 0.001) than those without UL. Continence rate at 3, 6, and 12 months postoperatively was 34.2%, 76%, and 90%, respectively, in patients with UL compared with 77.5%, 80.3%, and 93% in patients without UL; such difference was statistically significant (P < 0.001) only at 3 months follow-up. ROC curve analysis showed that prostate volume and postoperative serum total proteins had the best AUC (0.821 and 0.822, respectively) and when combined, their positive and negative predictive values for UL were 90% and 93%, respectively. In conclusion, half of the patients

  19. Single port radical prostatectomy: current status.

    PubMed

    Martín, Oscar Darío; Azhar, Raed A; Clavijo, Rafael; Gidelman, Camilo; Medina, Luis; Troche, Nelson Ramirez; Brunacci, Leonardo; Sotelo, René

    2016-06-01

    The aim of this study is to analyze the current literature on single port radical prostatectomy (LESS-RP). Single port radical prostatectomy laparoendoscopic (LESS-RP) has established itself as a challenge for urological community, starting with the proposal of different approaches: extraperitoneal, transperitoneal and transvesical, initially described for laparoscopy and then laparoscopy robot-assisted. In order to improve the LESS-RP, new instruments, optical devices, trocars and retraction mechanisms have been developed. Advantages and disadvantages of LESS-RP are controversial, while some claim that it is a non-trustable approach, regarding the low cases number and technical difficulties, others acclaim that despite this facts some advantages have been shown and that previous described difficulties are being overcome, proving this is novel proposal of robotics platform, the Da Vinci SP, integrating the system into "Y". The LESS-RP approach gives us a new horizon and opens the door for rapid standardization of this technique. The few studies and short series available can be result of a low interest in the application of LESS-RP in prostate, probably because of the technical complexity that it requires. The new robotic platform, the da Vinci SP, shows that it is clear that the long awaited evolution of robotic technologies for laparoscopy has begun, and we must not lose this momentum. PMID:27072150

  20. Perioperative morbidity of radical cystectomy: A review

    PubMed Central

    Kulkarni, Jagdeesh N.

    2011-01-01

    A systematic review of the literature on perioperative morbidity (POM) was done using Medline software with a combination of keywords like mortality, morbidity, and complications. In addition, we review the analysis of our hospital data of 261 Radical cystectomies (RCs) performed in an 11-year period and our latest clinical pathway for RC. Age range in our series was 50 to 81 years with 240 males and 21 females. RCs were performed by intraperitoneal method in 172 patients and by our extraperitoneal (EP) method in 89 patients. Urinary diversion was ileal conduit in 159 patients and neobladder in 102 patients. Blood loss ranged between 500 and 1500 ccs. Postoperative mortality occurred in eight patients (3%). Among the other early post-op complications, major urinary leak was seen in nine and minor in 11, requiring PCN in five patients and reoperation in four patients. Bowel leak or obstruction was seen in six and four patients, respectively, requiring reoperation in six patients. EP RC in our series showed some benefit in reduction of POM. The mortality of RC has declined but the POM still ranges from 11 to 68%, as reported in 23 series (1999-2008) comprising of 14 076 patients. Various risk factors leading to POM and some corrective measures are discussed in detail. However, most of these series are retrospective and lack standard complication reporting, which limits the comparison of outcomes. Various modifications in open surgical technique and laparoscopic and Robotic approaches are aimed at reduction in mortality and POM of RC. PMID:21814314

  1. A Modified Single Mini-Incision Complete Urinary Tract Exenteration for Urothelial Carcinoma in Dialysis Patients

    PubMed Central

    Chen, I-Hsuan; Lin, Jen-Tai; Tsai, Jeng-Yu; Wu, Tony; Yu, Chia-Cheng

    2014-01-01

    Objective. To present our experience with single mini-incision complete urinary tract exenteration (CUTE) for female dialysis patients suffering from urothelial carcinoma (UC). Patients and Methods. Institutional review board approval was obtained. From 2005 through 2012, 14 female dialysis patients with UC underwent single mini-incision CUTE, in combination with radical hysterectomy and bilateral salpingo-oophorectomy. All were placed in the modified dorsal lithotomy position without repositioning. An infraumbilical midline mini-incision was made. Bilateral nephroureterectomy was first performed entirely extraperitoneally, followed by radical cystectomy with removal of the uterus and ovaries transperitoneally. Results. All procedures were done successfully without major complications. The median operative time was 242.5 minutes, and estimated blood loss was 500 mL. The median time to oral intake was 2 postoperative days; the median hospital stay was 11 days. Ten patients remained cancer-free at a median follow-up of 46.5 months; six patients were confirmed as having preoperatively undetectable UC or renal cell carcinoma, even after reviewing preoperative computed tomography. Conclusions. This modified technique provides a time-saving complete urinary tract extirpation to eliminate preoperatively undetectable malignancy, reduce metachronous recurrences, and avert perioperative complications associated with pneumoperitoneum and repositioning. Good cancer control and early convalescence can mutually be achieved in experienced hands. PMID:25180189

  2. Five-Year Follow-Up of Patients Undergoing Laparoscopic or Open Groin Hernia Repair

    PubMed Central

    Wright, David; Paterson, Caron; Scott, Neil; Hair, Alan; O’Dwyer, Patrick J.

    2002-01-01

    Objective To compare laparoscopic with open hernia repair in a randomized clinical trial at a median follow-up of 5 years. Summary Background Data Follow-up of patients in clinical trials evaluating laparoscopic hernia repair has been short. Methods Of 379 consecutive patients admitted for surgery under the care of one surgeon, 300 were randomized to totally extraperitoneal hernia repair or open repair, with the open operation individualized to the patient’s age and hernia type. All patients, both randomized and nonrandomized, were followed up by clinical examination annually by an independent observer. Results Recurrence rates were similar for both randomized groups. In 1 of the 79 nonrandomized patients, a recurrent hernia developed. Groin or testicular pain was the most common symptom on follow-up of randomized patients. The most common reason for reoperation was development of a contralateral hernia, which was noted in 9% of patients; 11% of all patients died on follow-up, mainly as a result of cardiovascular disease or cancer. Conclusions These data show a similar outcome for laparoscopic and open hernia repair, and both procedures have a place in managing this common problem. PMID:11882754

  3. Laparoscopic Versus Open Preperitoneal Mesh Repair of Inguinal Hernia: an Integrated Systematic Review and Meta-analysis of Published Randomized Controlled Trials.

    PubMed

    Sajid, Muhammad Shafique; Caswell, Jennifer; Singh, Krishna K

    2015-12-01

    The objective of this article is to systematically analyse the randomized, controlled trials comparing open (OPPR) versus laparoscopic (LPPR) preperitoneal mesh repair of inguinal hernia. Randomized, controlled trials comparing OPPR versus LPPR of inguinal hernia were analysed systematically using RevMan®, and combined outcomes were expressed as odds ratio (OR) and standardized mean difference (SMD). Ten randomized trials evaluating 1286 patients were retrieved from the electronic databases. There were 606 patients in the OPPR repair group and 680 patients in the LPPR group. There was significant heterogeneity among trials (p < 0.0001). Therefore, in the random effects model, LPPR was associated with longer operative time and relatively lesser postoperative pain in the case of the trans-abdominal preperitoneal approach. Statistically, both OPPR and LPPR were equivalent in terms of developing chronic groin pain, recurrence and postoperative complications. OPPR of inguinal hernia is associated with shorter operative time and comparable with LPPR (both total extraperitoneal and trans-abdominal preperitoneal approaches) in terms of risk of chronic groin pain, recurrence and complications. PMID:27011548

  4. Laparoscopic Radical Prostatectomy Alone or With Laparoscopic Herniorrhaphy

    PubMed Central

    Ekin, Gokhan; Duman, Ibrahim; Ilbey, Yusuf Ozlem; Erdogru, Tibet

    2015-01-01

    Background and Objectives: Prostate cancer and inguinal hernia are common health issues in men aged more than 50 years. Recently, more data are accumulating that laparoscopic radical prostatectomy (LRP) and laparoscopic inguinal hernia repair (LIHR) can be performed in the same operation. The purpose of this study was to compare patients who underwent simultaneous extraperitoneal LRP (E-LRP) and LIHR with control patients who underwent only E-LRP in a matched-pairs design. Methods: Medical records of 215 patients were evaluated, and 20 patients who underwent E-LRP+LIHR were compared with 40 patients who underwent only E-LRP in a matched-pairs analysis. Preoperative clinical parameters (age, body mass index, prostate-specific antigen, clinical stage, Gleason score of the prostate biopsy, and prostate volume) and operative data (operation time, duration of catheterization, length of hospital stay, estimated blood loss, time to perform the anastomosis and its quality, and the percentage of patients with bilateral lymphadenectomy) were evaluated, as well as postoperative parameters (pathological stage, Gleason score, specimen weight, follow-up duration, biochemical recurrence, complication rates, and duration of postoperative analgesic treatment). Results: No statistically significant differences were found in the preoperative and operative parameters between the 2 study groups. Pathological parameters and the follow-up period and complication rates were similar between the 2 groups. Conclusion: Performing LIHR and E-LRP during the same operation is safe and feasible in the treatment of patients with prostate cancer and inguinal hernia. PMID:26941545

  5. Various approaches for CT-guided percutaneous biopsy of deep pelvic lesions: anatomic and technical considerations.

    PubMed

    Gupta, Sanjay; Nguyen, Huan Luong; Morello, Frank A; Ahrar, Kamran; Wallace, Michael J; Madoff, David C; Murthy, Ravi; Hicks, Marshall E

    2004-01-01

    Access route planning for computed tomography-guided biopsy of deep pelvic masses remains challenging because vital structures often obstruct the projected needle path. The classical approach through the lower anterior abdominal wall allows access to lesions located anterior, superior, or lateral to the urinary bladder. However, this approach has limitations: Deep masses are difficult to reach because of intervening structures, the bowel or bladder may be unavoidably traversed, and peritoneal transgression is often painful. A transgluteal approach is useful for biopsy of presacral and perirectal lesions and lesions located posterolateral to the bladder. An anterolateral approach through the iliopsoas muscle allows safe extraperitoneal access to external and internal iliac nodes, masses located along the lateral pelvic sidewall, and adnexal lesions. A transosseous (transsacral or transiliac) approach can occasionally be used for otherwise inaccessible lesions. Use of a curved needle, change in patient position, or injection of saline solution to displace intervening structures may also be helpful. Familiarity with normal cross-sectional pelvic anatomy facilitates planning of a safe access route and helps avoid injury to adjacent structures. A thorough understanding of the advantages and disadvantages of each approach allows the clinician to choose the most appropriate approach in a given situation. PMID:14730045

  6. Groin hernia repair by laparoscopic techniques: current status and controversies.

    PubMed

    Arregui, Maurice E; Young, Susan B

    2005-08-01

    Laparoscopic hernia repair remains controversial, and its position in current hernia surgery remains in flux. In this article we attempt to put the laparoscopic approach in perspective by describing the rationale for its development. We summarize studies comparing it with open repairs, including recent publications, meta-analyses, and systematic reviews; and we then contrast the data with recent findings of the United States Veterans Affairs Cooperative study 456. We discuss the current and future status of the laparoscopic approach to inguinal hernia repair and present an update of our own laparoscopic totally extraperitoneal technique without mesh fixation. From 1994 to 2004 we performed 314 hernia repairs on 224 patients with no intraoperative complications, no conversions to an open procedure, and no mortality. Thirty (14%) minor postoperative complications occurred. There were three herniated lipomas (preperitoneal fat) but no true peritoneal reherniations. We evaluate critical points of laparoscopic hernia repair including extensive preperitoneal dissection, mesh configuration, size and fixation, cost reduction, and the learning curve. PMID:15983713

  7. Removal of an intra-abdominal desmoplastic small round cell tumor by repetitive debulking surgery: A case report and literature review

    PubMed Central

    SHIMAZAKI, JIRO; MOTOHASHI, GYO; NISHIDA, KIYOTAKA; TABUCHI, TAKANOBU; UBUKATA, HIDEYUKI; TABUCHI, TAKAFUMI

    2014-01-01

    In the current study, a case of recurrent desmoplastic small round cell tumor (DSRCT) is presented, which was successfully treated by repetitive debulking surgery. In May 2010, a 39-year-old male, with a history of surgical resection of intra-abdominal DSRCT, visited the Ibaraki Medical Center, Tokyo Medical University Hospital (Ami, Japan) with severe lower abdominal discomfort. Abdominal computed tomography revealed a large tumor in the pouch of Douglas with a small number of nodules in the abdominal cavity. The recurrent DSRCT was diagnosed and removed via lower anterior resection; however, complete resection was impossible due to multiple peritoneal metastases. One year later, the patient developed pain in the right groin due to the growth of metastasized tumor cells in the groin lymph nodes. The affected lymph nodes were removed utilizing an extra-peritoneal approach. At the time of writing, the patient continues to survive without any symptoms 60 months since the initial surgery. In conclusion, surgical debulking is a significant procedure for relieving patient symptoms as well as improving the survival time of patients with metastatic and recurrent DSRCT. PMID:24765157

  8. [Prevention and control of postoperative anastomotic leak after colorectal anastomosis].

    PubMed

    Zheng, Peng; Xu, Jianmin

    2016-04-25

    Anastomotic leak is a major complication after colorectal resection. Risk factors for anastomotic leak include patient and disease related factors, preoperative factors(e.g. use of neoadjuvant chemoradiation and mechanical bowel preparation), intraoperative factors(e.g. anastomotic techniques, performing of water injection test, preventive colostomy, and surgical procedures, etc; postoperative factors, such as postoperative medication use, etc. Early diagnosis of anastomotic fistula is crucial, which can be made by combining laboratory examination with imaging examination or take the prediction and diagnosis model as reference. Once diagnosed, anastomotic leak should be managed immediately according to individual status and severity of disease. As for intraperitoneal anastomosis, no matter whether the bowel lack of blood supply or not, original anastomosis should be removed and terminal loop ileumstomy should be created. As for extraperitoneal anastomosis(mainly low rectal anastomosis), adequate drainage and terminal loop ileumstomy can be considered when anastomosis is slightly cracked or invisible due to adhesion. When anastomosis is severely cracked or blood supply is too limited, however, we must disconnect the original anastomotic and create a proximal colostomy. PMID:27112466

  9. Combined laparoscopic abdominoperineal resection and robotic-assisted prostatectomy for synchronous double cancer of the rectum and the prostate.

    PubMed

    Kamiyama, Hirohiko; Sakamoto, Kazuhiro; China, Toshiyuki; Aoki, Jun; Niwa, Koichiro; Ishiyama, Shun; Takahashi, Makoto; Kojima, Yutaka; Goto, Michitoshi; Tomiki, Yuichi; Horie, Shigeo

    2016-05-01

    Here we report a combined laparoscopic abdominoperineal resection and robotic-assisted prostatectomy. A 74-year-old man was diagnosed with T4b low rectal and prostate cancer. The operation was performed after neoadjuvant chemotherapy for the rectal cancer. The procedure used eight ports in total, five for laparoscopic abdominoperineal resection and six for robotic-assisted prostatectomy. First, laparoscopic total mesorectal excision including division of the inferior mesenteric artery was performed, and then, robotic dissection of the prostate was performed. The en bloc specimen was removed through the perineal wound. Then, robotic urethrovesical anastomosis was performed. An extraperitoneal end colostomy was created to finish the operation. The operating time was 545 min, and blood loss was 170 mL. The postoperative course was uneventful, and the patient discharged on postoperative day 17. The combined laparoscopic abdominoperineal resection and robotic-assisted prostatectomy were performed safely without any additional technical difficulty, as both procedures shared port settings and patient positions. PMID:27117964

  10. Penetrating Bladder Trauma: A High Risk Factor for Associated Rectal Injury

    PubMed Central

    Pereira, B. M.; Reis, L. O.; Calderan, T. R.; de Campos, C. C.; Fraga, G. P.

    2014-01-01

    Demographics and mechanisms were analyzed in prospectively maintained level one trauma center database 1990–2012. Among 2,693 trauma laparotomies, 113 (4.1%) presented bladder lesions; 51.3% with penetrating injuries (n = 58); 41.3% (n = 24) with rectal injuries, males corresponding to 95.8%, mean age 29.8 years; 79.1% with gunshot wounds and 20.9% with impalement; 91.6% arriving the emergence room awake (Glasgow 14-15), hemodynamically stable (average systolic blood pressure 119.5 mmHg); 95.8% with macroscopic hematuria; and 100% with penetrating stigmata. Physical exam was not sensitive for rectal injuries, showing only 25% positivity in patients. While 60% of intraperitoneal bladder injuries were surgically repaired, extraperitoneal ones were mainly repaired using Foley catheter alone (87.6%). Rectal injuries, intraperitoneal in 66.6% of the cases and AAST-OIS grade II in 45.8%, were treated with primary suture plus protective colostomy; 8.3% were sigmoid injuries, and 70.8% of all injuries had a minimum stool spillage. Mean injury severity score was 19; mean length of stay 10 days; 20% of complications with no death. Concomitant rectal injuries were not a determinant prognosis factor. Penetrating bladder injuries are highly associated with rectal injuries (41.3%). Heme-negative rectal examination should not preclude proctoscopy and eventually rectal surgical exploration (only 25% sensitivity). PMID:24527030

  11. Laparoscopic Repair of Inguinal Hernia Using Surgisis Mesh and Fibrin Sealant

    PubMed Central

    2006-01-01

    Objective: We tested the hypothesis that laparoscopic inguinal herniorrhaphy using Surgisis mesh secured with fibrin sealant is an effective long-term treatment for repair of inguinal hernia. This case series involved 38 adult patients with 51 inguinal hernias treated in a primary care center. Methods: Between December 2002 and May 2005, 38 patients with 45 primary and 6 recurrent inguinal hernias were treated with laparoscopic repair by the total extra-peritoneal mesh placement (TEP) technique using Surgisis mesh secured into place with fibrin sealant. Postoperative complications, incidence of pain, and recurrence were recorded, as evaluated at 2 weeks, 6 weeks, 1 year, and with a follow-up questionnaire and telephone interview conducted in May and June 2005. Results: The operations were successfully performed on all patients with no complications or revisions to an open procedure. Average follow-up was 13 months (range, 1 to 30). One hernia recurred (second recurrence of unilateral direct hernia), indicating a 2% recurrence rate. Conclusions: Laparoscopic repair of inguinal hernia using Surgisis mesh secured with fibrin sealant can be effectively used to treat primary, recurrent, direct, indirect, and bilateral inguinal hernias in adults without complications and minimal recurrence within 1-year of follow-up. PMID:17575758

  12. Intra-Hepatic Spillage of Gallstones as a Late Complication of Laparoscopic Cholecystectomy: MR Imaging Findings

    PubMed Central

    Ragozzino, Alfonso; Puglia, Marta; Romano, Federica; Imbriaco, Massimo

    2016-01-01

    Summary Background Spillage of gallstones in the abdominal cavity may rarely occur during the course of laparoscopic cholecystectomy. Dropped gallstones in the peritoneal and extra-peritoneal cavity are usually asymptomatic. However, they may lead to abscess formation with an estimated incidence of about 0.3%. Common locations of the abscess are in the abdominal wall followed by the intra-abdominal cavity, usually in the sub-hepatic or retro-peritoneum inferior to the sub-hepatic space. Case Report We hereby describe an unusual case of infected spilled gallstones in the right sub-phrenic space, prospectively detected on abdominal MRI performed two years after laparoscopic cholecystectomy, in a patient with only a mild right-sided abdominal complaint. Conclusions This case highlights the role of MRI in suggesting the right diagnosis in cases with vague or even absent symptomatology. In our case the patient’s history together with high quality abdomen MRI allowed the correct diagnosis. Radiologists should be aware of this rare and late onset complication, even after many years from surgery as an incidental finding in almost asymptomatic patients. PMID:27471576

  13. Intravesical explosions during transurethral endoscopic procedures.

    PubMed

    Khan, A; Masood, J; Ghei, M; Kasmani, Z; Ball, A J; Miller, R

    2007-01-01

    Every Urologist, during the course of fulguration treatment of bladder tumours, has at some time or another experienced small intravesical explosions usually manifesting as a "pop". Major intravesical explosions are rare but potentially devastating complications of transurethral endoscopic resections. The damage to the bladder can range from small mucosal tears to bladder rupture, which can either be intraperitoneal (requiring laparotomy and open bladder repair) or extraperitoneal. We review the literature on intravesical explosions to determine the aetiology of these explosions and suggest strategies to prevent these. A comprehensive literature search was performed using Medline and Ovid to obtain information using search terms: intravesical explosions, transurethral procedures, endoscopic procedures, diathermyIntravesical explosions occur due to the production of explosive gases during use of diathermy on human tissues. The most dangerous combination is hydrogen and oxygen. Hydrogen alone is not explosive and it only becomes explosive when admixed with oxygen. Oxygen is not produced in sufficient quantity during diathermy to cause explosions but can enter into the bladder from the atmosphere during endoscopic procedures. Careful operative technique (correct use of the Ellick evacuator bulb and reducing the frequency of manual irrigations of the bladder) with minimisation of the operative time and using the coagulation current at moderate power as well as judicious coagulation of tissues can reduce the risk of this dangerous complication arising. PMID:17171415

  14. Effect of pubic bone marrow edema on recovery from endoscopic surgery for athletic pubalgia.

    PubMed

    Kuikka, L; Hermunen, H; Paajanen, H

    2015-02-01

    Athletic pubalgia (sportsman's hernia) is often repaired by surgery. The presence of pubic bone marrow edema (BME) in magnetic resonance imaging (MRI) may effect on the outcome of surgery. Surgical treatment of 30 patients with athletic pubalgia was performed by placement of totally extraperitoneal endoscopic mesh behind the painful groin area. The presence of pre-operative BME was graded from 0 to 3 using MRI and correlated to post-operative pain scores and recovery to sports activity 2 years after operation. The operated athletes participated in our previous prospective randomized study. The athletes with (n = 21) or without (n = 9) pubic BME had similar patients' characteristics and pain scores before surgery. Periostic and intraosseous edema at symphysis pubis was related to increase of post-operative pain scores only at 3 months after surgery (P = 0.03) but not to long-term recovery. Two years after surgery, three athletes in the BME group and three in the normal MRI group needed occasionally pain medication for chronic groin pain, and 87% were playing at the same level as before surgery. This study indicates that the presence of pubic BME had no remarkable long-term effect on recovery from endoscopic surgical treatment of athletic pubalgia. PMID:24350624

  15. Managing urine leakage following laparoscopic radical prostatectomy with active suction of the prevesical space

    PubMed Central

    Stránský, Petr; Klečka, Jiří; Trávníček, Ivan; Ürge, Tomáš; Eret, Viktor; Ferda, Jiří; Petersson, Fredrik; Hes, Ondřej

    2012-01-01

    Introduction Urine leakage following laparoscopic radical prostatectomy (LRP) is a possible complication that may herald chronic urine incontinence. Intraoperative measures aiming to prevent this is not standardised. Aim Presentation of experience with active suction of the prevesical space in managing postoperative urine leakage. Material and methods At the Department of Urology, where laparoscopy of the upper abdomen and open RP were performed, a protocol for extraperitoneal LRP was established in 8/2008. Until 5/2011, 154 LRPs have been performed. Urine leakage from a suction drain appeared in 9 cases (5.8%). Permanent active suction (with a machine for Büllae thoracic drainage) of the prevesical space with negative pressure of 7-12 cm of H2O was started immediately. Results Urine leakage started after a mean of 0.9 (0-2) days postoperatively and stopped after a mean of 8.1 (15-42) days. Leakage stopped with only suctioning in 7 cases. In one case, open re-anastomosis was performed on the 7th postoperative day (POD). In another case, ineffective active suction was replaced on the 10th POD by needle vented suction without effect and the leakage stopped following gradual shortening of the drain up to the 15th POD. Conclusions Active suction of the prevesical space seems to be an effective intervention to stop postoperative urine leakage after laparoscopic radical prostatectomy. PMID:23630554

  16. Advantages of the robotic approach to deep infiltrating rectal endometriosis: because less is more.

    PubMed

    Araujo, Sergio Eduardo Alonso; Seid, Victor Edmond; Marques, Renato Moretti; Gomes, Mariano Tamura Vieira

    2016-06-01

    For symptomatic deep infiltrating endometriosis, surgery is often required to achieve symptom relief and restore fertility. A minimally invasive approach using laparoscopy is considered the gold standard. However, specific limitations of the laparoscopic approach deep in the pelvis keep challenging even surgeons with a solid experience with minimally invasive techniques. Robotic surgery has the potential to compensate for technical drawbacks inherent in conventional laparoscopic surgery, such as limited degree of freedom, two-dimensional vision, and the fulcrum effect. In the present report, we aim at demonstrating the central role of robotic surgery for deep infiltrating endometriosis, with special emphasis in the ability to practice organ (rectal) preservation. A 45-year-old white female with a 4-month history of chronic pelvic pain, dyschezia, and dysmenorrhea, refractory to hormonal therapy was referred to our unit. MRI findings were diagnostic of deep infiltrating endometriosis (retrocervical and rectovaginal) extending to the anterior rectal serosal layer (partial-thickness rectal invasion). Using a fully robotic approach, appropriate dissection of the rectovaginal septum and of the extraperitoneal rectum followed by complete excision of the endometriotic rectal nodule with organ (rectal) preservation was undertaken. It is our belief that using a robotic approach, the potential to boost rectal preservation might be established. Moreover, it is possible that in many cases, a robotic operation may allow the surgeon to perform the intervention with greater accuracy and comfort. As a result, more patients with deep infiltrating endometriosis may benefit from rectal sparing procedures. PMID:27072152

  17. The emergency room diagnosis of gastrointestinal tract perforation: the role of CT.

    PubMed

    Borofsky, Samuel; Taffel, Myles; Khati, Nadia; Zeman, Robert; Hill, Michael

    2015-06-01

    Computed tomography (CT) plays an important role in the evaluation of patients presenting to the emergency department with a suspected spontaneous gastrointestinal tract (GIT) perforation. Prospective identification of the site of perforation helps the emergency department physician plan the appropriate treatment in a potentially unstable patient. The purpose of this pictorial essay is to review the CT approach a radiologist should take when evaluating the patient with suspected perforation in the emergent setting. A series of patients presenting to the emergency department with surgically proven GIT perforations were retrospectively reviewed, and key images were obtained. For the purposes of this review, the anatomy of the abdominal cavity in relation to sites of GIT perforation will be discussed. CT findings of perforation will be described, including free intraperitoneal/extraperitoneal air, bowel wall discontinuity, and localized inflammatory changes. The use of a bone window setting to increase the free air conspicuity will be emphasized. The mimics of pneumoperitoneum will be demonstrated, including pneumothorax, pneumomediastinum, and venous air. Using a systematic approach, CT can precisely determine the presence and site of a gastrointestinal perforation in a majority of patients. This greatly assists the surgeon in planning the correct surgical approach. PMID:25417073

  18. Cirugía de los trastornos del comportamiento: el estado del arte

    PubMed Central

    Yampolsky, Claudio; Bendersky, Damián

    2014-01-01

    Introducción: La cirugía de los trastornos del comportamiento (CTC) se está convirtiendo en un tratamiento más común desde el desarrollo de la neuromodulación. Métodos: Este artículo es una revisión no sistemática de la historia, indicaciones actuales, técnicas y blancos quirúrgicos de la CTC. Dividimos su historia en 3 eras: la primera comienza en los inicios de la psicocirugía y termina con el desarrollo de las tícnicas estereotácticas, cuando comienza la segunda era. Ésta se caracteriza por la realización de lesiones estereotácticas. Nos encontramos transitando la tercera era, que comienza cuando la estimulación cerebral profunda (ECP) comienza a ser usada en CTC. Resultados: A pesar de los errores graves cometidos en el pasado, hoy en día, la CTC está renaciendo. Los trastornos psiquiátricos que se más frecuentemente se tratan con cirugía son: depresión refractaria, trastorno obsesivo-compulsivo y síndrome de Tourette. Además, algunos pacientes con agresividad fueron tratados quirúrgicamente. Hay varios blancos estereotácticos descriptos para estos trastornos. La estimulación vagal puede ser usada también para depresión. Conclusión: Los resultados de la ECP en estos trastornos parecen alentadores. Sin embargo, se necesitan más estudios randomizados para establecer la efectividad de la CTC. Debe tenerse en cuenta que una apropiada selección de pacientes nos ayudará a realizar un procedimiento más seguro así como también a lograr mejores resultados quirúrgicos, conduciendo a la CTC a ser más aceptada por psiquiatras, pacientes y sus familias. Se necesita mayor investigación en varios temas como: fisiopatología de los trastornos del comportamiento, indicaciones de CTC y nuevos blancos quirúrgicos. PMID:25165612

  19. [In Process Citation].

    PubMed

    Giner, Manel; Culebras, Jesús M; Meguid, Michael M

    2016-01-01

    En agosto de 1976, un joven llamado LeRoy cayó desde una cornisa fracturándose el fémur. Se sospechó una hemorragia interna importante. Durante una laparotomía se comprobó que todos los órganos internos estaban intactos y los cirujanos ortopédicos arreglaron la fractura. Treintadías después, LeRoy murió. Había comido poco; diariamente, tan solo había recibido tres litros de la glucosa, el equivalente a 510 calorías, por vía intravenosa. La glucosa fue insuficiente para satisfacer sus necesidades nutricionales, perdiendo más del 20% de su peso corporaldurante su estancia en el hospital. La causa de la muerte se debió a "desnutrición médicamente inducida". Mientras tanto, un artículo científico documentó que la prevalencia de desnutrición en los hospitales de Boston era del 44% y que la desnutrición en sí era un predictor de altas tasas de complicaciones y muerte.Como resultado, los médicos sensibilizados formaron una sociedad que creó programas de formación y alentó la formación de equipos de nutrición en los hospitales. La industria comercializó fórmulas de nutrición y catéteres. Las complicaciones en enfermos hospitalizados cayeron en picado, mientras que las tasas de supervivencia aumentaron. California aprobó una legislación para regular el soporte nutricional. Aunque la industria de la atención sanitaria reconoce la importancia de la nutrición en los cuidados al paciente, el Congreso no proporcionó apoyo fiscal para los equipos de nutrición. Como resultado, los hospitales disolvieron sus equipos de nutrición de reciente creación. La educación y las habilidades en nutrición disminuyeron, y las complicaciones hospitalarias y las tasas de mortalidad aumentaron de nuevo. PMID:27238814

  20. [Not Available].

    PubMed

    Baena González, Marta; Molina Recio, Guillermo

    2016-01-01

    Introducción: la disfagia es un síntoma que se refiere a la dificultad para mover el bolo alimentario desde la boca al estómago. A pesar de su relevancia y de la gravedad de sus posibles complicaciones, es poco conocida y estudiada. La prevalencia de la disfagia orofaríngea en enfermosde alzhéimer es de un 84% y puede originar complicaciones de gran trascendencia clínica como consecuencia de las alteraciones en la eficacia de la deglución, y en la seguridad de la misma.Objetivo: conocer el estado actual del conocimiento en relación al abordaje de la disfagia en enfermos de alzhéimer, localizando aquellos factores que permitan un diagnóstico precoz que facilite la prevención de complicaciones y la elección de la pauta de actuación más adecuada.Metodología: revisión sistemática. Estudios publicados entre 2005 y 2014 en inglés y castellano. Bases de datos: PubMed, Cochrane, Scopus, Elsevier, Scielo y Dialnet. Términos MeSH empleados: disfagia, dysphagia, alzheimer, modified y texture food.Resultados: el diagnóstico en los pacientes de alzhéimer se realiza mediante métodos clínicos y exploraciones complementarias como la videofluoroscopia, considerada como el estándar para el estudio de la disfagia orofaríngea, ya que permite identificar entre 1/3 y 1/4 de los pacientes que presentan aspiraciones silentes no diagnosticables clínicamente. Existen estrategias terapéuticas que incluyen cambios en el volumen y viscosidad del bolo, cambios posturales, maniobras deglutorias, procedimientos de rehabilitación y técnicas de incremento sensorial que han demostrado su eficacia, pero se trata de una labor compleja que exige un abordaje multidisciplinar para un correctodiagnóstico y tratamiento.Conclusiones: existe una escasa evidencia científica en el abordaje de la disfagia y un gran desconocimiento en cuanto a la alimentación de los enfermos de alzhéimer. Esta patología necesita una intervención multidisciplinar en la cual las medidas

  1. [Not Available].

    PubMed

    Baena González, Marta; Molina Recio, Guillermo

    2016-01-01

    Introducción: la disfagia es un síntoma que se refiere a la dificultad para mover el bolo alimentario desde la boca al estómago. A pesar de su relevancia y de la gravedad de sus posibles complicaciones, es poco conocida y estudiada. La prevalencia de la disfagia orofaríngea en enfermosde alzhéimer es de un 84% y puede originar complicaciones de gran trascendencia clínica como consecuencia de las alteraciones en la eficacia de la deglución, y en la seguridad de la misma.Objetivo: conocer el estado actual del conocimiento en relación al abordaje de la disfagia en enfermos de alzhéimer, localizando aquellos factores que permitan un diagnóstico precoz que facilite la prevención de complicaciones y la elección de la pauta de actuación más adecuada.Metodología: revisión sistemática. Estudios publicados entre 2005 y 2014 en inglés y castellano. Bases de datos: PubMed, Cochrane, Scopus, Elsevier, Scielo y Dialnet. Términos MeSH empleados: disfagia, dysphagia, alzheimer, modified y texture food.Resultados: el diagnóstico en los pacientes de alzhéimer se realiza mediante métodos clínicos y exploraciones complementarias como la videofluoroscopia, considerada como el estándar para el estudio de la disfagia orofaríngea, ya que permite identificar entre 1/3 y 1/4 de los pacientes que presentan aspiraciones silentes no diagnosticables clínicamente. Existen estrategias terapéuticas que incluyen cambios en el volumen y viscosidad del bolo, cambios posturales, maniobras deglutorias, procedimientos de rehabilitación y técnicas de incremento sensorial que han demostrado su eficacia, pero se trata de una labor compleja que exige un abordaje multidisciplinar para un correctodiagnóstico y tratamiento.Conclusiones: existe una escasa evidencia científica en el abordaje de la disfagia y un gran desconocimiento en cuanto a la alimentación de los enfermos de alzhéimer. Esta patología necesita una intervención multidisciplinar en la cual las medidas

  2. [In Process Citation].

    PubMed

    Burgos, Rosa

    2016-01-01

    La desnutrición relacionada con la enfermedad (DRE) es un problema sanitario de elevada índole que impacta fuertemente en la morbilidad, mortalidad y calidad de vida de los pacientes ancianos ingresados en el hospital. Además, incrementa enormemente el gasto sanitario, sobre todo a través del aumento de la estancia hospitalaria, incremento de las complicaciones y necesidad de centro de convalecencia u otros recursos sanitarios al alta hospitalaria. Conjuntamente con la osteoporosis y la sarcopenia, contribuye de forma directa a la discapacidad y a la pérdida de autonomía del anciano, con las repercusiones familiares y sociales que ello implica. PMID:27238773

  3. [Not Available].

    PubMed

    Molina Villaverde, Raquel

    2016-01-01

    El cáncer es un problema sanitario de primera magnitud a escala mundial. Su tratamiento es uno de los mayores campos de innovación y desarrollo en medicina. La visión del cáncer como una enfermedad sistémica, heterogénea y de una elevada complejidad hace que los enfermos deban recibir una atención oncológica de calidad, proporcionada por equipos multidisciplinares altamente cualificados. Además de la gran incidencia de malnutrición en estos pacientes, la intervención nutricional precoz puede mejorar su pronóstico, aumentar la calidad de vida y disminuir la tasa de complicaciones de la enfermedad. Por ello, es necesaria una estrecha colaboración entre el oncólogo y el experto en nutrición. PMID:27269214

  4. Laparoscopic simple prostatectomy with prostatic urethra preservation for benign prostatic hyperplasia

    PubMed Central

    Guo, Yinglu; Yang, Feiya; Tian, Long; Zhang, Junhui; Yan, Yong; Kang, Ning; Xin, Zhongcheng; Niu, Yinong

    2012-01-01

    Objective Laparoscopic simple prostatectomy for large volume benign prostatic hyperplasia (BPH) has been reported in the literature and may be a viable alternative to open surgery for large prostate glands. While previous publications have shown comparable outcomes between laparoscopic and open simple prostatectomy, there have been few publications describing improved laparoscopic operative technique to further improve these outcomes. The authors describe a novel technique of prostatic urethra preservation during laparoscopic simple prostatectomy. Materials and methods From January 2006 to September 2009, laparoscopic simple prostatectomy with prostatic urethra preservation was performed in 51 patients with symptomatic BPH. This technique included extraperitoneal insufflation of the retropubic space by balloon dilation, placement of five trocars in an inverted U shape, transverse prostatic capsular incision, development of a subcapsular plane, and removal of prostatic adenoma with preservation of the prostatic urethra followed by suturing of the prostatic capsule. Demographic, perioperative and outcome data were recorded. Results The mean operative time was 126±51.98 min and the estimated blood loss was 232.55±199.54 mL. Significant improvements were noted in the International Prostate Symptom Score (IPSS), quality of life (QOL) questionnaires and maximum flow rate (Qmax) of patients three months after surgery. No incontinence was reported in any patient. Moreover, there was no significant difference in the 5-Item International Index of Erectile Function (IIEF-5) score pre- and post- operatively in patients who had erectile function before surgery and no patient complained of retrograde ejaculation during the postoperative follow-up period. Conclusions Laparoscopic simple prostatectomy with prostatic urethra preservation for benign prostatic hyperplasia is feasible and reproducible. With this technique, postoperative morbidity can be reduced and antegrade

  5. Biodistribution, with high uptake by the reproductive tract, of an intraperitoneally infused radiohalogenated steroidal estrogen-receptor ligand.

    PubMed

    Holt, J A; Artwohl, J E; Mercer, L J; Pryde, P G

    1991-03-01

    We infused [123I]16 alpha-(123I)-iodo-estradiol ([123I]E2) intraperitoneally (i.p.) into swine to study its biodistribution and to explore the i.p. use of radiohalogenated steroid estrogen-receptor (ER) ligands as a potential option for diagnosing and treating intra-abdominal, retroperitoneal, and distant sites of advanced ER-rich malignancies. Fifty to 80% of the radiolabel was absorbed from the peritoneal cavity within 30 minutes, and 30 to 50% of the infused radiolabel was excreted in the urine within 2 hr. The rate of biliary clearance was maximal within 25 minutes. At 3 hr, the ER-rich reproductive tract had greater than 63 times the concentration of radiolabel in blood; the former was blocked by non-labeled competitors for ER. Uptake by non-ER-rich tissues, compared to blood, ranged from 0.7:1 (heart and lungs) to 16:1 (spleen); the omentum, however, exhibited a concentration as high as 64:1, which was not blocked by non-labeled ER ligands. Uptake by ER-rich target tissue remained high when charcoal was used to prevent reabsorption of radiolabel from the digestive tract after its biliary excretion, and when the products of biliary excretion were removed by catheterization of the common bile duct. Neither charcoal nor exteriorization of bile appeared to affect urinary clearance of the radiolabel over the time course of the experiments. Taken together with the recent development of syntheses that yield radiohalogenated sex steroid receptor ligands of high specific activity, our findings are encouraging for the potential application of radiolabeled ligands as i.p. administered pharmaceuticals. The advantage of the i.p. route is that it provides direct uptake of the pharmaceutical by free-floating clusters and individual cancer cells in ascitic fluid, as well as delivery via the circulation to vascularized intra- and/or extraperitoneal metastases. PMID:1995542

  6. Rectal trauma: management based on anatomic distinctions.

    PubMed

    McGrath, V; Fabian, T C; Croce, M A; Minard, G; Pritchard, F E

    1998-12-01

    Principles of rectal wound management, including routine diversion, injury repair, presacral drainage and distal washout, evolved from World War II and the Vietnam conflict and have been questioned in recent years. We believe significant confusion arises because of imprecise definition of injury location relative to retroperitoneal involvement. Our 5-year experience with penetrating rectal injuries at a Level I trauma center was analyzed. Injuries to the anterior and lateral surfaces of the upper two-thirds of the rectum were classified as intraperitoneal (IP, serosalized), and those of the posterior surface extraperitoneal (EP, no serosa); injuries to the lower one-third were EP. A total of 58 injuries were managed (92% gunshot wounds). Of these, 16 were IP, and 42 had some EP component. Ten patients underwent repair without diversion (6 IP, 4 EP); there were no leaks. Ten septic complications occurred in the remaining population: 2 necrotizing fasciitis, 5 abdominal abscess, and 3 presacral infections (PIs) (2 presacral abscesses and 1 wound tract infection). PI is the only complication that can be specifically associated with EP rectal injuries relative to management; as associated injury confounds interpretation of the other complications. The operative management in the 38 patients with diverted EP wounds with respect to presacral infection (PI) demonstrated the following: repair injury (n = 10), 0 PI versus no repair (n = 28), 3 PI (P = 0.55); washout (n = 33), 2 PI versus no washout (n = 5), 1 PI (P = 0.35); presacral drain (n = 30), 1 PI versus no drain (n = 8), 2 PI (P = 0.11). We conclude that most IP injuries can be managed with primary repair. EP wounds to the upper two-thirds of the rectum should usually be repaired. EP wounds to the lower one-third, which are explored and repaired, do not require drainage. EP wounds that are not explored should be managed with presacral drainage to minimize the incidence of presacral abscess. PMID:9843331

  7. Simple resection of truncal desmoid tumors: A case series

    PubMed Central

    Nishida, Yoshihiro; Tsukushi, Satoshi; Urakawa, Hiroshi; Hamada, Shunsuke; Kozawa, Eiji; Ikuta, Kunihiro; Ishiguro, Naoki

    2016-01-01

    Desmoid tumors of the extra-abdominal and abdominal wall have been associated with morbidity due to the aggressive nature of the surgery and high recurrence rates. Surgery that does not cause functional impairment is desired for patients with desmoid tumors. In the present study, among patients with desmoid tumors who were prospectively and consecutively treated with identical conservative treatment with meloxicam, a selected patients of patients were treated with less invasive surgery than wide-resection. Out of 60 patients pathologically diagnosed with desmoid tumors, 9 patients with tumors refractory to conservative treatment and 4 patients who refused to receive this type of treatment were treated with planned simple resection. Subsequently, the clinical outcome of the patients and the mutational status of the catenin β-1 (CTNNB1) gene in the tumors were analyzed. The mean age of the 13 patients that underwent planned simple resection was 39 years, and the tumors were located in the abdominal wall in 6 cases, the chest wall in 4 cases and the neck in 3 cases. All excised specimens were evaluated and positive microscopic margins were identified; however, during the mean follow-up period of 30 months, 12/13 cases, 7 of which had T41A mutations and 5 of which had no mutations (wild-type), did not develop recurrence. Only 1 initial case with an S45F mutation in the CTNNB1 gene developed recurrence. The results of the present prospectively treated with simple resection and retrospectively analyzed study suggest that planned simple resection could serve as a therapeutic modality for extraperitoneal desmoid tumors, particularly truncal ones with a wild-type or T41A mutational status. PMID:27446472

  8. Preperitoneal Surgery Using a Self-Adhesive Mesh for Inguinal Hernia Repair

    PubMed Central

    Oguntodu, Olakunle F.; Rodriguez, Francisco; Rassadi, Roozbeh; Haley, Michael; Shively, Cynthia J.; Dzandu, James K.

    2014-01-01

    Background and Objectives: Laparoscopic preperitoneal hernia repair with mesh has been reported to result in improved patient outcomes. However, there are few published data on the use of a totally extraperitoneal (TEP) approach. The purpose of this study was to present our experience and evaluate early outcomes of TEP inguinal hernia repair with self-adhesive mesh. Methods: This cohort study was a retrospective review of patients who underwent laparoscopic TEP inguinal hernial repair from April 4, 2010, through July 22, 2014. Data assessed were age, sex, body mass index (BMI), hernia repair indications, hernia type, pain, paresthesia, occurrence (bilateral or unilateral), recurrence, and patient satisfaction. Descriptive and regression analyses were performed. Results: Six hundred forty patients underwent laparoscopic preperitoneal hernia surgery with self-adhesive mesh. The average age was 56 years, nearly all were men (95.8%), and the mean BMI was 26.2 kg/m2. Cases involved primary hernia more frequently than recurrent hernia (94% vs 6%; P < .05). After surgery, 92% of the patients reported no more than minimal pain, <1% reported paresthesia, and 0.2% had early recurrence. There were 7 conversions to an open procedure. The patients had no adverse reactions to anesthesia and no bladder injury. Postoperative acute pain or recurrence was not explained by demographics, BMI, or preoperative pain. There were significant associations of hernia side, recurrence, occurrence, and sex with composite end points. Nearly all patients (98%) were satisfied with the outcome. Conclusion: The use of self-adhesive, Velcro-type mesh in laparoscopic TEP inguinal hernia repair is associated with reduced pain; low rates of early recurrence, infection, and hematoma; and improved patient satisfaction. PMID:25587212

  9. [Oncological and functional results of laparoscopic radical prostatectomy after 100 procedures: our experience].

    PubMed

    Parma, P; Dall'oglio, B; Samuelli, A; Guatelli, S; Bondavalli, C

    2009-01-01

    Laparoscopic radical prostatectomy plays an emerging role in the surgical management of prostatic tumors. We present our experience of the first 100 cases of extraperitoneal laparoscopic radical prostatectomy. Our results about continence, erectile function and surgical margins are reported. MATERIALS AND METHODS. Between January 2005 and December 2007, 100 laparoscopic radical prostatectomies were performed by one surgeon. We retrospectively reviewed margins status, operative time, blood transfusion rates, time of catheterization, length of hospital stay, continence and potency rates. RESULTS. The operative time decreased during the learning curve. The mean duration of surgery was 240 minutes (in the first 25 procedures the median time was 320 minutes, while in the last 25 cases the mean duration was 200 minutes). Five conversions to open surgery were required owing to failure to progress. The overall rate of positive surgical margins was 15% in pT2 and 35% in pT3a tumors. We had 3 minor complications (two anastomotic leakage and one hemorrhage from the anastomosis) and 2 major complications (recto-urethral fistula). The mean intraoperative blood loss was 450 ml (range 200-1500). With regard to transfusion, 25 patients (25%) received their autologous units, while 2% of the patients required homologous units. The mean duration of catheterization was 7.8 days. The continence rate at 12 months was 85%; the potency rate was 55% at 12 months. CONCLUSIONS. The results of the present study show that by using a rational approach to training, a general urologist with low experience in laparoscopy is able to safely perform laparoscopic radical prostatectomy, and with oncological and functional results comparable to those of other published series. PMID:21086314

  10. Does transperitoneal minimally invasive radical prostatectomy increase the amount of small bowel receiving salvage radiation?

    PubMed Central

    Luz, Murilo A.; Pra, Alan Dal; Tu, Hin-Yu Vincent; Duclos, Marie; Cury, Fabio L.B.; Bachir, Bassel G.; Aprikian, Armen G.; Tanguay, Simon; Kassouf, Wassim

    2013-01-01

    Introduction: Transperitoneal minimally invasive radical prostatectomy (MIRP) has become first choice for several urologists and patients dealing with localized prostate cancer. We evaluate the effect of postoperative radiation on the small bowel in patients who underwent extraperitoneal open versus transperitoneal MIRP. Methods: We reviewed all patients who received postoperative radiation from 2006 to 2010. Planning target volume (PTV) and surrounding organs, including the small bowel, were delineated. The presence of the small bowel in PTV and its volume in receiving each dose level were analyzed. Results: A total of 122 patients were included: 26 underwent MIRP and 96 underwent open prostatectomy. The median age of patients was 66 years, with median body mass index 27 kg/m2. The total PTV dose was 66 Gy, with the minimum and maximum doses received by the small bowel 0.4 and 66.4 Gy, respectively. The maximum volume of small bowel that received the safe limit of 40 Gy was 569 cm3. Of the 26 patients who underwent MIRP, 12 (46%) had small bowel identified inside the PTV compared to 57 (59%) among patients who underwent open prostatectomy (p = 0.228). The mean volume of the small bowel receiving 40 Gy was 26 and 67 cm3 in open and MIRP groups, respectively (p = 0.006); the incidence of acute complications was the same in both groups. Conclusions: Higher volumes of the small bowel are subjected to significant radiation after MIRP procedures compared to open procedures; however, we could not demonstrate any impact on acute complications. Whether there is a difference in late complications remains to be evaluated. PMID:24381666

  11. Safety of Minimally Invasive Radical Prostatectomy in Patients with Prior Abdominopelvic or Inguinal Surgery

    PubMed Central

    Reese, Adam C.; Mettee, Lynda Z.; Pavlovich, Christian P.

    2015-01-01

    Abstract Introduction: Despite the widespread use of minimally invasive radical prostatectomy (MIRP), there remain concerns regarding its safety in patients with a history of prior abdominopelvic or inguinal surgery. Methods: A prospective database of 1165 MIRP procedures performed by a single surgeon at a high-volume tertiary care center from 2001 to 2013 was analyzed. After an initial period of transperitoneal MIRP (TP), an extraperitoneal (EP) approach was used preferentially beginning in 2005 (for both laparoscopic and robotic cases), and robotics were used preferentially beginning in 2010. Overall perioperative complications, major complications (Clavien-Dindo III or IV), and abdominal complications (e.g., ileus, bowel/organ injury, or vascular injury) were compared for patients with and without a prior surgical history. Uni- and multivariate logistic regression were used to control the impact of robotics, approach, operative time, estimated blood loss, case number, prostate weight, and primary Gleason on complications. Results: Three hundred patients undergoing MIRP had prior abdominopelvic or inguinal surgery (25.8%). Of these, 102 (34%) underwent TP and 198 (66%) EP MIRP. Robotics was used in 286 cases (24.6%) and pure laparoscopy in 879 (75.4%). Complications occurred in 111 patients (9.5%) from the total cohort, with major complications in 32 (2.75%) and abdominal complications in 19 (1.63%). Prior surgery was not associated with overall, major, or abdominal complications. Of the controlling factors, only increasing operative time was associated with postoperative abdominal complications (most of which were ileus) on multivariate analysis. Conclusions: In this large single-surgeon series where both EP and TP approaches to MIRP are utilized, prior abdominopelvic or inguinal surgery was not associated with an increased risk of perioperative complications. PMID:25137522

  12. First Case Report of Acute Renal Failure After Mesh-Plug Inguinal Hernia Repair in a Kidney Transplant Recipient

    PubMed Central

    Veroux, Massimiliano; Ardita, Vincenzo; Zerbo, Domenico; Caglià, Pietro; Palmucci, Stefano; Sinagra, Nunziata; Giaquinta, Alessia; Veroux, Pierfrancesco

    2016-01-01

    Abstract Acute renal failure due to ureter compression after a mesh-plug inguinal repair in a kidney transplant recipient has not been previously reported to our knowledge. A 62-year-old man, who successfully underwent kidney transplantation from a deceased donor 6 years earlier, was admitted for elective repair of a direct inguinal hernia. The patient underwent an open mesh-plug repair of the inguinal hernia with placement of a plug in the preperitoneal space. We did not observe the transplanted ureter and bladder during dissection of the inguinal canal. Immediately after surgery, the patient became anuric, and a graft sonography demonstrated massive hydronephrosis. The serum creatinine level increased rapidly, and the patient underwent an emergency reoperation 8 hours later. During surgery, we did not identify the ureter but, immediately after plug removal, urine output increased progressively. We completed the hernia repair using the standard technique, without plug interposition, and the postoperative course was uneventful with complete resolution of graft dysfunction 3 days later. Furthermore, we reviewed the clinical features of complications related to inguinal hernia surgery. An increased risk of urological complications was reported recently in patients with a previous prosthetic hernia repair undergoing kidney transplantation, mainly due to the mesh adhesion to surrounding structures, making the extraperitoneal dissection during the transplant surgery very challenging. Moreover, older male kidney transplant recipients undergoing an inguinal hernia repair may be at higher risk of graft dysfunction due to inguinal herniation of a transplanted ureter. Mesh-plug inguinal hernia repair is a safe surgical technique, but this unique case suggests that kidney transplant recipients with inguinal hernia may be at higher risk of serious urological complications. Surgeons must be aware of the graft and ureter position before proceeding with hernia repair. A prompt

  13. Simultaneous Open Surgical Treatment of Aortic Coral Reef and Leriche Syndrome: Case Report and Literature Review.

    PubMed

    Pranteda, Chiara; Menna, Danilo; Capoccia, Laura; Sirignano, Pasqualino; Mansour, Wassim; Speziale, Francesco

    2016-04-01

    The coral reef aorta (CRA) is a rare syndrome commonly referred to a distribution of calcified plaques in the visceral part of the aorta. Because those plaques can cause malperfusion of the lower limbs, visceral ischemia or renovascular hypertension, surgical treatment is recommended. Transaortic endarterectomy is accepted as a standard repair and it is often performed through an extensive thoracoabdominal approach. CRA has been reported in association with polidistrectual atherosclerotic disease, such as Leriche syndrome. When these 2 conditions coexist, surgical invasivity increases raising several issues concerning the type of surgical access and the revascularization techniques. We report the case of a patient with CRA and Leriche syndrome treated by simultaneous aortic endarterectomy and aortibifemoral bypass at our institution. Intervention was performed through left lumbotomy at 10th intercostal space extended by a left pararectal abdominal incision with section of 11th rib. Through extraperitoneal access visceral vessels were isolated. Aortic cross-clamping was performed at supraceliac and infrarenal levels and a longitudinal arteriotomy was performed on the posterolateral wall of visceral aorta for an overall 4-cm extension. Aortic endarterectomy was then performed and complete plaque excision was easily achieved. Superior mesenteric artery angioplasty was then performed by a DeBakey dilator, gaining an optimal backflow. The aortotomy was then closed with running 3-0 polypropylene suture. Subsequently, through a transperitoneal access an aortobi-femoral bypass was performed by a Dacron knitted graft. Postoperative course was uneventful. At a 6-month follow-up, the patient is in good clinical condition with normal patency of visceral vessels. PMID:26806247

  14. Study protocol for a randomized controlled trial for anterior inguinal hernia repair: transrectus sheath preperitoneal mesh repair compared to transinguinal preperitoneal procedure

    PubMed Central

    2013-01-01

    Background Anterior open treatment of the inguinal hernia with a tension-free mesh has reduced the incidence of hernia recurrence. The Lichtenstein procedure is the current reference technique for inguinal hernia treatment. Chronic pain has become the main postoperative complication after surgical inguinal hernia repair, especially following Lichtenstein. Preliminary experiences with a soft mesh positioned in the preperitoneal space (PPS) by transinguinal preperitoneal (TIPP) or total extraperitoneal (TEP) technique, showed promising results considering the reduction of postoperative chronic pain. Evolution of surgical innovations for inguinal hernia repair led to an open, direct approach with preperitoneal mesh position, such as TIPP. Based on the TIPP procedure, another preperitoneal repair has been recently developed, the transrectus sheath preperitoneal (TREPP) mesh repair. Methods The ENTREPPMENT trial is a multicentre randomized clinical trial. Patients will be randomly allocated to anterior inguinal hernia repair according to the TREPP mesh repair or TIPP procedure. All patients with a primary unilateral inguinal hernia, eligible for operation, will be invited to participate in the trial. The primary outcome measure will be the number of patients with postoperative chronic pain. Secondary outcome measures will be serious adverse events (SAEs), including recurrence, hemorrhage, return to daily activities (for example work), operative time and hospital stay. Alongside the trial health status, an economic evaluation will be performed. To demonstrate that inguinal hernia repair according to the TREPP technique reduces the percentage of patients with postoperative chronic pain from 12% to <6%, a sample size of 800 patients is required (two-sided test, α = 0.05, 80% power).The ENTREPPMENT trial aims to evaluate the TREPP and TIPP procedures from patients’ perspective. It is hypothesized that the TREPP technique may reduce the number of patients with any

  15. 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

  16. Sports hernia and femoroacetabular impingement in athletes: A systematic review

    PubMed Central

    Munegato, Daniele; Bigoni, Marco; Gridavilla, Giulia; Olmi, Stefano; Cesana, Giovanni; Zatti, Giovanni

    2015-01-01

    AIM: To investigate the association between sports hernias and femoroacetabular impingement (FAI) in athletes. METHODS: PubMed, MEDLINE, CINAHL, Embase, Cochrane Controlled Trials Register, and Google Scholar databases were electronically searched for articles relating to sports hernia, athletic pubalgia, groin pain, long-standing adductor-related groin pain, Gilmore groin, adductor pain syndrome, and FAI. The initial search identified 196 studies, of which only articles reporting on the association of sports hernia and FAI or laparoscopic treatment of sports hernia were selected for systematic review. Finally, 24 studies were reviewed to evaluate the prevalence of FAI in cases of sports hernia and examine treatment outcomes and evidence for a common underlying pathogenic mechanism. RESULTS: FAI has been reported in as few as 12% to as high as 94% of patients with sports hernias, athletic pubalgia or adductor-related groin pain. Cam-type impingement is proposed to lead to increased symphyseal motion with overload on the surrounding extra-articular structures and muscle, which can result in the development of sports hernia and athletic pubalgia. Laparoscopic repair of sports hernias, via either the transabdominal preperitoneal or extraperitoneal approach, has a high success rate and earlier recovery of full sports activity compared to open surgery or conservative treatment. For patients with FAI and sports hernia, the surgical management of both pathologies is more effective than sports pubalgia treatment or hip arthroscopy alone (89% vs 33% of cases). As sports hernias and FAI are typically treated by general and orthopedic surgeons, respectively, a multidisciplinary approach for diagnosis and treatment is recommended for optimal treatment of patients with these injuries. CONCLUSION: The restriction in range of motion due to FAI likely contributes to sports hernias; therefore, surgical treatment of both pathologies represents an optimal therapy. PMID:26380829

  17. Single-Port Onlay Mesh Repair of Recurrent Inguinal Hernias after Failed Anterior and Laparoscopic Repairs

    PubMed Central

    Tran, Kim; Zajkowska, Marta; Lam, Vincent; Hawthorne, Wayne J.

    2015-01-01

    Background and Objectives: Despite the exponential increase in the use of laparoscopic inguinal herniorrhaphy, overall recurrence rates have remained unchanged. Therefore, a growing number of patients are presenting with recurrent hernias after conventional anterior and laparoscopic repairs have failed. This study reports our experience with single-incision laparoscopic (SIL) intraperitoneal onlay mesh (IPOM) repair of these hernias. Methods: Patients referred with two or more recurrences of inguinal hernia underwent SIL-IPOM from November 1, 2009, to June 24, 2014. A 2.5-cm infraumbilical incision was made, and an SIL port was placed intraperitoneally. Modified dissection techniques were used: chopstick and inline dissection, 5.5-mm/52-cm/30° angled laparoscope, and conventional straight dissecting instruments. The peritoneum was incised above the pubic symphysis, and dissection was continued laterally and proximally, raising the inferior flap below the previous extraperitoneal mesh while reducing any direct, indirect, femoral, or cord lipoma before placement of antiadhesive mesh, which was fixed to the pubic ramus, as well as superiorly, with nonabsorbable tacks before the inferior border was fixed with fibrin sealant. The inferior peritoneal flap was then tacked back onto the mesh. Results: Nine male patients underwent SIL-IPOM. Their mean age was 53 years and mean body mass index was 26.8 kg/m2. Mean mesh size was 275 cm2. Mean operation time was 125 minutes, with a hospital stay of 1 day. The umbilical scar length was 23 mm at the 6-week follow-up. There were no intra-/postoperative complications, port-site hernias, chronic groin pain, or recurrence of the hernia during a mean follow-up of 24 months. Conclusion: Inguinal hernias recurring after two or more failed conventional anterior and laparoscopic repairs can be safely and efficiently treated with SIL-IPOM. PMID:25848186

  18. Single-Incision Laparoscopic Intraperitoneal Onlay Mesh Repair for the Treatment of Multiple Recurrent Inguinal Hernias

    PubMed Central

    Tran, Kim; Zajkowska, Marta; Lam, Vincent; Hawthorne, Wayne

    2014-01-01

    Introduction: Despite an exponential rise in laparoscopic surgery for inguinal herniorrhaphy, overall recurrence rates have remained unchanged. Therefore, an increasing number of patients present with recurrent hernias after having failed anterior and laparoscopic repairs. This study reports our experience with single-incision laparoscopic (SIL) intraperitoneal onlay mesh (IPOM) repair for these hernias. Materials and methods: All patients referred with multiply recurrent inguinal hernias underwent SIL-IPOM from November 1 2009 to October 30 2013. A 2.5-cm infraumbilical incision was made and a SIL surgical port was placed intraperitoneally. Modified dissection techniques, namely, “chopsticks” and “inline” dissection, 5.5 mm/52 cm/30° angled laparoscope and conventional straight dissecting instruments were used. The peritoneum was incised above the symphysis pubis and dissection continued laterally and proximally raising an inferior flap, below a previous extraperitoneal mesh, while reducing any direct/indirect/femoral/cord lipoma before placement of antiadhesive mesh that was fixed into the pubic ramus as well as superiorly with nonabsorbable tacks before fixing its inferior border with fibrin sealant. The inferior peritoneal flap was then tacked back onto the mesh. Results: There were 9 male patients who underwent SIL-IPOM. Mean age was 55 years old and mean body mass index was 26.8 kg/m2. Mean mesh size was 275 cm2. Mean operation time was 125 minutes with hospital stay of 1 day and umbilical scar length of 21 mm at 4 weeks' follow-up. There were no intraoperative/postoperative complications, port-site hernias, chronic groin pain, or recurrence with mean follow-up of 20 months. Conclusions: Multiply recurrent inguinal hernias after failed conventional anterior and laparoscopic repairs can be treated safely and efficiently with SIL-IPOM. PMID:25392643

  19. Síndrome del Outlet Torácico: ¿Una Patología Siempre Quirúrgica? Análisis de una Serie de 31 Cirugías Realizadas por Vía Supraclavicular Serie clínica

    PubMed Central

    Socolovsky, Mariano; Di Masi, Gilda; Binaghi, Daniela; Campero, Álvaro; Páez, Miguel Domínguez; Dubrovsky, Alberto

    2014-01-01

    Introducción: El síndrome de outlet torácico es una compresión del plexo braquial que suscita polémica. Se clasifica en Outlet Torácico Verdadero o neurogénico (OTV) y Outlet Torácico Disputado o no neurogénico (OTD). El primero presenta síntomas motores en la mano, mientras que el segundo sólo síntomas sensitivos en el miembro superior. El objetivo de este trabajo es analizar los resultados obtenidos en una serie de 31 cirugías. Métodos: Se analizaron las cirugías de nervios efectuadas entre 2003-2012, tomando los diagnósticos de outlet torácico cuyo período de seguimiento post-operatorio mínimo fuera de 6 meses. Se buscaron los siguientes datos: edad, sexo, presencia de síntomas sensitivos y/o motores, clasificación, resultado de los estudios neurofisiológicos y de imágenes, resultado de la cirugía, complicaciones post-operatorias y recidivas. Resultados: Se incluyeron 31 cirugías realizadas en 30 pacientes, 9 OTV (8 mujeres) de 24.3 años, y 21 con OTD (18 mujeres) de 37.4 años de edad en promedio. Un 90% presentaron alteraciones neurofisiológicas preoperatorias, y 66,6% imagenológicas. En el intraoperatorio, el 100% de los OTV presentó una alteración anatómica relacionada con la sintomatología, hecho observado sólo en el 36.7% de los OTD operados. El 87,5% de los OTV mejoraron sensitivamente, mientras que 77,7% mejoraron la atrofia. Por el contrario, 45.4% de los OTD mejoraron permanentemente, 36.3% no tuvieron cambios, 13.6% mejoraron transitoriamente y 4.5% (un caso) empeoró. Las complicaciones post-operatorias fueron más frecuentes aunque transitorias en el grupo de OTV (3 casos sobre 9 operados, 33.3%) que en los OTD (3 casos sobre 22, un 13.6%). Conclusión: El OTV suele mayormente mejorar luego de la cirugía, igual que el OTD aunque en una proporción mucho menor. Estos hallazgos coinciden con otros reportes recientes de esta patología. PMID:25165614

  20. Cirugía transnasal endoscópica para tumores de hipófisis

    PubMed Central

    Ajler, Pablo; Hem, Santiago; Goldschmidt, Ezequiel; Landriel, Federico; Campero, Alvaro; Yampolsky, Claudio; Carrizo, Antonio

    2012-01-01

    Introducción: Exponer la técnica utilizada y los resultados obtenidos en los primeros 52 pacientes portadores de tumores hipofisarios tratados por la vía endoscópica transnasal en el Hospital Italiano de Buenos Aires Métodos: Se llevó a cabo un análisis retrospectivo de 52 cirugías endoscópicas transnasales utilizadas en el tratamiento de tumores hipofisários. Las mismas fueron realizadas en el Hospital Italiano de Buenos Aires durante el período junio del 2011 a junio del 2012. Se analizaron las características demográficas de los pacientes, la patología de base y la morbimortalidad asociada a la cirugía. Resultados: La edad media de los pacientes fue de 41,52 años con un rango de 18-79. La distribución fue similar entre hombres y mujeres. Las patologías más frecuentes fueron: adenomas no funcionantes (40.4%), tumores productores de GH/Acromegalia (25%) y tumores productores de ACTH/Enfermedad de Cushing (23.1%). Aproximadamente el 70 % correspondieron a macroadenomas. Sólo un paciente presentó complicaciones. No se registro ningún óbito. Conclusión: Si bien podremos objetivar fehacientemente resultados más concluyentes en futuros trabajos, podemos decir a priori que, en la endoscopía el detalle anatómico es claramente superior al microscópico y que la posibilidad de la introducción del endoscopio en la silla turca permite la visualización directa de remanentes tumorales, de sitios de fístula y como así también de la glándula normal, ventajas que potencialmente podrían permitir obtener mejores resultados quirúrgicos, en términos de control de la enfermedad y tasa de complicaciones. PMID:23596553

  1. [Not Available].

    PubMed

    Pérez-Flores, Juan Emmanuel; Chávez-Tostado, Mariana; Larios-Del-Toro, Youné Elizabeth; García-Rentería, Jesús; Rendrón-Félix, Jorge; Salazar-Parra, Marcela; Irusteta-Jiménez, Leire; Michel-Espinoza, Luis Rodrigo; Márquez-Valdez, Aída Rebeca; Cuesta-Márquez, Lisbeth; Álvarez-Villaseñor, Andrea Socorro; Fuentes-Orozco, Clotilde; González Ojeda, Alejandro

    2016-01-01

    Introducción: la desnutrición intrahospitalaria se ha descrito hace más de 70 años como un problema frecuente. En México se reportan cifras de entre el 20% al 50%; sin embargo no se ha estudiado su prevalencia ni su asociación con la morbilidad y mortalidad hospitalaria.Objetivos: evaluar el estado nutricional y su relación con la morbimortalidad hospitalaria en pacientes mexicanos.Métodos: cohorte prospectiva de pacientes que ingresaron en un hospital de referencia para una estancia hospitalaria mayor de 5 días. Se capturó peso, talla, índice de masa corporal (IMC), estado nutricional de acuerdo con la valoración global subjetiva (VGS) a su ingreso y egreso hospitalario, así como diagnóstico médico, complicaciones y mortalidad. Los datos fueron analizados mediante la prueba T de Student, prueba Chi-cuadrado y prueba Exacta de Fisher.Resultados: se incluyeron 610 pacientes en total, con un promedio de edad de 50,8 ± 17,32 años, 267 mujeres (43,8%) y 343 hombres (56,2%). Del total, 154 fueron catalogados con sospecha de desnutrición o desnutrición (pacientes expuestos, 25,2%) y 456 bien nutridos (pacientes no expuestos, 74,8%), con una relación de 1 a 3. La morbilidad total de la cohorte tuvo un RR = 2,70, IC 95 % (2,06-3,55) y la mortalidad con un RR = 2,64, IC 95% (1,74-4,0), siendo ambas estadísticamente significativas (p = 0,001).Conclusiones: el diagnóstico de desnutrición al ingreso hospitalario constituye un factor de riesgo para el desarrollo de complicaciones y mortalidad. Este padecimiento al ingreso en comparación con el paciente que no presenta desnutrición incrementó el riesgo de mortalidad hasta en 2.64 veces. PMID:27571661

  2. [Not Available].

    PubMed

    Martínez-Lozano Aranaga, Fátima; Palacios Vales, Paula; Serrano Navarro, Juana María; Caballero Requejo, Carmen; Gómez Ramos, María Jesús; Sánchez Álvarez, Carmen

    2016-01-01

    Introducción: la composición lipídica de las fórmulas de nutrición parenteral (NP) se postula como posible factor de evolución clínica.Objetivo: evaluar las diferencias en eficacia y seguridad de dos emulsiones lipídicas en NP.Material y métodos: estudio clínico prospectivo de pacientes posquirúrgicos sometidos a NP durante más de 7 días en un periodo de 2 años. Se administraron de forma indistinta 2 tipos de emulsiones lipídicas: enriquecida con ácidos grasos omega 3 (SMOFlipid Fresenius Kabi®) o con ácido oleico omega 9 (Clinoleic Baxter®). Se analizaron variables epidemiológicas, analíticas, complicaciones infecciosas y mortalidad.Resultados: se estudió un total de 154 pacientes con edad media de 64,36 ± 13,73 años, de los que 95 eran hombres (61%), 78 (51%) recibieron SMOFlipid® y 76 (49%) Clinoleic®. La estancia media fue de 16,91 ± 4,23 días, la duración de la NP 9,68 ± 3,25 días y la mortalidad del 11%. Se diagnosticaron 58 (37%) infecciones. No existieron diferencias significativas en cuanto a los parámetros analíticos lipídicos, hepáticos o nutricionales (medidos al inicio y al 7.º día) ni en su evolución (estancia media, complicaciones infecciosas ni mortalidad) entre los dos grupos de pacientes.Conclusión: los pacientes sometidos a NP presentan similares características evolutivas con independencia de la emulsión lipídica utilizada. La bibliografía actual apunta a un beneficio de la disminución del aporte de ácidos grasos omega 9, pero no se han encontrado diferencias significativas entre las fórmulas comparadas. PMID:27513481

  3. Laparoscopic inguinal herniorrhaphy. Results of a multicenter trial.

    PubMed Central

    Fitzgibbons, R J; Camps, J; Cornet, D A; Nguyen, N X; Litke, B S; Annibali, R; Salerno, G M

    1995-01-01

    OBJECTIVE: The purpose of this study was to determine if laparoscopic inguinal herniorrhaphy represents a viable alternative to the conventional repair and to assess whether a prospective randomized controlled trial comparing both procedures is warranted. METHODS: Three types of laparoscopic inguinal herniorrhaphies (transabdominal preperitoneal [TAPP], intraperitoneal onlay mesh [IPOM], and totally extraperitoneal [EXTRA]) were studied in a phase II design. Twenty-one investigators from 19 institutions participated. Approval from the local human research committee was required at each institution before patients could be enrolled. RESULTS: There were 686 patients with 869 hernias; 366 (42.1%) were direct, 414 (47.6%) were indirect, 22 (2.5%) were femoral, and 67 (7.7%) were combination hernias. The TAPP procedure was used for 562 hernias, the IPOM was used for 217 hernias, and the EXTRA was used for 87 hernias. Sixty-one patients had additional abdominal procedures performed at the time of laparoscopy without any adverse affects on their herniorrhaphies. The overall recurrence rate was 4.5%, with a minimum follow-up of 15 months. Complications were divided into the following three groups: 1) those related to laparoscopy, 2) those related to the patient, and 3) those related to the herniorrhaphy. Complications related to the laparoscopy occurred in 5.4% of patients; bleeding or abdominal wall hematomas occurred 31 times, (two patients required transfusion); one patient had bowel perforation, which was sutured laparoscopically; a bladder injury required laparotomy for management. Patient complications occurred in 6.7%. The majority involved the urinary tract (5.8%). Two patients required secondary abdominal procedures for adhesions, one for pain in the right lower quadrant and the other for adhesive small bowel obstruction. Postoperative myocardial infarction on day 5 resulted in the only operative mortality, for a rate of 0.1%. Complications related to the

  4. A Challenging Surgical Approach to Locally Advanced Primary Urethral Carcinoma: A Case Report and Literature Review.

    PubMed

    Lucarelli, Giuseppe; Spilotros, Marco; Vavallo, Antonio; Palazzo, Silvano; Miacola, Carlos; Forte, Saverio; Matera, Matteo; Campagna, Marcello; Colamonico, Ottavio; Schiralli, Francesco; Sebastiani, Francesco; Di Cosmo, Federica; Bettocchi, Carlo; Di Lorenzo, Giuseppe; Buonerba, Carlo; Vincenti, Leonardo; Ludovico, Giuseppe; Ditonno, Pasquale; Battaglia, Michele

    2016-05-01

    Primary urethral carcinoma (PUC) is a rare and aggressive cancer, often underdetected and consequently unsatisfactorily treated. We report a case of advanced PUC, surgically treated with combined approaches.A 47-year-old man underwent transurethral resection of a urethral lesion with histological evidence of a poorly differentiated squamous cancer of the bulbomembranous urethra. Computed tomography (CT) and bone scans excluded metastatic spread of the disease but showed involvement of both corpora cavernosa (cT3N0M0). A radical surgical approach was advised, but the patient refused this and opted for chemotherapy. After 17 months the patient was referred to our department due to the evidence of a fistula in the scrotal area. CT scan showed bilateral metastatic disease in the inguinal, external iliac, and obturator lymph nodes as well as the involvement of both corpora cavernosa. Additionally, a fistula originating from the right corpus cavernosum extended to the scrotal skin. At this stage, the patient accepted the surgical treatment, consisting of different phases. Phase I: Radical extraperitoneal cystoprostatectomy with iliac-obturator lymph nodes dissection. Phase II: Creation of a urinary diversion through a Bricker ileal conduit. Phase III: Repositioning of the patient in lithotomic position for an overturned Y skin incision, total penectomy, fistula excision, and "en bloc" removal of surgical specimens including the bladder, through the perineal breach. Phase IV: Right inguinal lymphadenectomy.The procedure lasted 9-and-a-half hours, was complication-free, and intraoperative blood loss was 600 mL. The patient was discharged 8 days after surgery. Pathological examination documented a T4N2M0 tumor. The clinical situation was stable during the first 3 months postoperatively but then metastatic spread occurred, not responsive to adjuvant chemotherapy, which led to the patient's death 6 months after surgery.Patients with advanced stage tumors of the

  5. Anesthetic implications of laparoscopic surgery.

    PubMed Central

    Cunningham, A. J.

    1998-01-01

    Minimally invasive therapy aims to minimize the trauma of any interventional process but still achieve a satisfactory therapeutic result. The development of "critical pathways," rapid mobilization and early feeding have contributed towards the goal of shorter hospital stay. This concept has been extended to include laparoscopic cholecystectomy and hernia repair. Reports have been published confirming the safety of same day discharge for the majority of patients. However, we would caution against overenthusiastic ambulatory laparoscopic cholecystectomy on the rational but unproven assumption that early discharge will lead to occasional delays in diagnosis and management of postoperative complications. Intraoperative complications of laparoscopic surgery are mostly due to traumatic injuries sustained during blind trocar insertion and physiologic changes associated with patient positioning and pneumoperitoneum creation. General anesthesia and controlled ventilation comprise the accepted anesthetic technique to reduce the increase in PaCO2. Investigators have recently documented the cardiorespiratory compromise associated with upper abdominal laparoscopic surgery, and particular emphasis is placed on careful perioperative monitoring of ASA III-IV patients during insufflation. Setting limits on the inflationary pressure is advised in these patients. Anesthesiologists must maintain a high index of suspicion for complications such as gas embolism, extraperitoneal insufflation and surgical emphysema, pneumothorax and pneumomediastinum. Postoperative nausea and vomiting are among the most common and distressing symptoms after laparoscopic surgery. A highly potent and selective 5-HT3 receptor antagonist, ondansetron, has proven to be an effective oral and IV prophylaxis against postoperative emesis in preliminary studies. Opioids remain an important component of the anesthesia technique, although the introduction of newer potent NSAIDs may diminish their use. A preoperative

  6. A Challenging Surgical Approach to Locally Advanced Primary Urethral Carcinoma

    PubMed Central

    Lucarelli, Giuseppe; Spilotros, Marco; Vavallo, Antonio; Palazzo, Silvano; Miacola, Carlos; Forte, Saverio; Matera, Matteo; Campagna, Marcello; Colamonico, Ottavio; Schiralli, Francesco; Sebastiani, Francesco; Di Cosmo, Federica; Bettocchi, Carlo; Di Lorenzo, Giuseppe; Buonerba, Carlo; Vincenti, Leonardo; Ludovico, Giuseppe; Ditonno, Pasquale; Battaglia, Michele

    2016-01-01

    Abstract Primary urethral carcinoma (PUC) is a rare and aggressive cancer, often underdetected and consequently unsatisfactorily treated. We report a case of advanced PUC, surgically treated with combined approaches. A 47-year-old man underwent transurethral resection of a urethral lesion with histological evidence of a poorly differentiated squamous cancer of the bulbomembranous urethra. Computed tomography (CT) and bone scans excluded metastatic spread of the disease but showed involvement of both corpora cavernosa (cT3N0M0). A radical surgical approach was advised, but the patient refused this and opted for chemotherapy. After 17 months the patient was referred to our department due to the evidence of a fistula in the scrotal area. CT scan showed bilateral metastatic disease in the inguinal, external iliac, and obturator lymph nodes as well as the involvement of both corpora cavernosa. Additionally, a fistula originating from the right corpus cavernosum extended to the scrotal skin. At this stage, the patient accepted the surgical treatment, consisting of different phases. Phase I: Radical extraperitoneal cystoprostatectomy with iliac-obturator lymph nodes dissection. Phase II: Creation of a urinary diversion through a Bricker ileal conduit. Phase III: Repositioning of the patient in lithotomic position for an overturned Y skin incision, total penectomy, fistula excision, and “en bloc” removal of surgical specimens including the bladder, through the perineal breach. Phase IV: Right inguinal lymphadenectomy. The procedure lasted 9-and-a-half hours, was complication-free, and intraoperative blood loss was 600 mL. The patient was discharged 8 days after surgery. Pathological examination documented a T4N2M0 tumor. The clinical situation was stable during the first 3 months postoperatively but then metastatic spread occurred, not responsive to adjuvant chemotherapy, which led to the patient's death 6 months after surgery. Patients with advanced stage tumors of

  7. [In Process Citation].

    PubMed

    Santacruz-Cerdán, Elisa; Arcano, Karina; Arrieta Blanco, Francisco; Ortiz Flores, Andrés; Mateo Lobo, Raquel; Botella Carretero, José Ignacio; Vázquez Martínez, Clotilde; Zamarrón Cuesta, Isabel

    2016-01-01

    El uso de la nutrición parenteral domiciliaria (NPD) en pacientes que no pueden alcanzar sus requerimientos nutricionales por la vía enteral está aumentando en los últimos años, permitiendo la normalización del estilo de vida de los pacientes. Entre las patologías que más frecuentemente precisan de la NPD en España destacan la neoplasia y la isquemia mesentérica. Sin embargo, la NPD constituye uno de los pilares básicos del tratamiento de enfermedades mucho menos frecuentes como es el caso de la esclerosis peritoneal encapsulante. A continuación presentamos el caso de un paciente diagnosticado de esclerosis peritoneal encapsulante con soporte NPD de más de 7 años de NPD con un catéter central de inserción periférica (PICC) para la NPD sin complicaciones y pudiendo realizar su actividad laboral habitual. Dado lo excepcional del caso lo remitimos para su publicación. PMID:27019258

  8. [Not Available].

    PubMed

    Fernández Castillo, Rafael; Cañadas de la Fuente, Gustavo R; Cañadas de la Fuente, Guillermo A; De la Fuente Solana, Emilia Inmaculada; Esteban de la Rosa, Rafael José; Bravo Soto, Juan

    2016-01-01

    Introducción: la obesidad y el sobrepeso presentan efectos adversos sobre la salud, lo que contribuye a la aparición de enfermedades metabólicas y cardiovasculares que ponen en peligro la integridad del injerto.Objetivo: investigar la influencia del IMC pretrasplante renal sobre el funcionamiento del injerto renal al año de trasplante mediante el estudio de cuatro métodos distintos de medir la filtración glomerular.Material y métodos: en este trabajo se ha seguido a 1.336 pacientes de ambos sexos trasplantados renales; se les realizaron mediciones pretrasplante y postrasplante de parámetros bioquímicos, mediciones antropométricas y función renal mediante medidas de filtrado glomerular.Resultados: a mayor índice de masa corporal pretrasplante se produce una disminución del filtrado glomerular medido por cuatro métodos distintos, así como mayor porcentaje de rechazos.Conclusiones: un IMC elevado pretrasplante contribuye a la disfunción del injerto, a una disminución del filtrado glomerular y a complicaciones del injerto en el primer año postrasplante. PMID:27571669

  9. [In Process Citation].

    PubMed

    Navarro Soler, I M; Guilabert Mora, M; Carrillo Murcia, I; Nebot Marzal, C M; Mira Solves, J J

    2016-01-01

                Objetivo. Analizar la percepción que los pacientes tienen de si reciben en las consultas de medicina de su centro de salud información para implicarse en su autocuidado (gestión medicación e implicación en ejercicio físico o dieta).             Método. Estudio descriptivo en el que se entrevistó telefónicamente a una muestra de 2401 pacientes de atención primaria seleccionados al azar. Se empleó una escala reducida de 6 preguntas (puntuación máxima 6 puntos). Se consideraron las diferencias en función edad, sexo, ocurrencia de incidentes para la seguridad, si acudía regularmente a consulta y duración de la consulta.             Resultados. Respondieron 2350 pacientes (tasa de respuesta 97,9%). El 34,6% (N=1253) de los entrevistados obtuvieron 5 o más puntos en la escala (percentil 50). Recibir información sobre la previsible evolución incrementó la satisfacción (OR 11,2 (IC95% 8,3-15,3). La duración de la consulta (p<0,01), acudir regularmente a consulta médica (p<0,01) o no haber sufrido un evento adverso (p<0,01), se relacionaron con una mayor puntuación en la escala.             Conclusiones. Los pacientes afirman recibir indicaciones para una adecuada gestión de la medicación en el hogar, pero reciben menos información para involucrarse en conductas saludables.             Palabras clave. Activación del paciente. Implicación del paciente. Seguridad del paciente. Medicación. Calidad asistencial. PMID:27125621

  10. El uso de la neuromodulación para el tratamiento del temblor

    PubMed Central

    Bendersky, Damián; Ajler, Pablo; Yampolsky, Claudio

    2014-01-01

    Introducción: El temblor puede ser un desorden incapacitante y el tratamiento de primera línea para estos pacientes es farmacológico. Sin embargo, este tratamiento puede llevar a una reducción satisfactoria del temblor en sólo el 50% de los pacientes con temblor esencial. La talamotomía era el tratamiento de elección para el temblor refractario al tratamiento médico hasta que comenzó a utilizarse la estimulación cerebral profunda (ECP) del núcleo ventral intermedio (Vim) del tálamo. En la actualidad, raramente se realiza la talamotomía. Métodos: Este artículo es una revisión no sistemática de las indicaciones, resultados, parámetros de programación y técnica quirúrgica de la ECP del Vim para el tratamiento del temblor. Resultados: Aunque los resultados clínicos son similares usando la talamotomía o la ECP del Vim, la primera causa más efectos adversos que la última. Además, la ECP puede ser usada bilateralmente, mientras que la talamotomía tiene un alto riesgo de causar disartria cuando se realiza de ambos lados. La ECP del Vim logró una adecuada mejoría del temblor en varias series de pacientes con temblor causado por temblor esencial, enfermedad de Parkinson o esclerosis múltiple. Además del Vim, hay otros blancos que están siendo usados por varios autores, tales como la zona incerta y las radiaciones prelemniscales. Conclusión: La ECP del Vim es un tratamiento útil para el temblor incapacitante refractario al tratamiento médico. Es esencial realizar una precisa selección de pacientes, así como utilizar una técnica quirúrgica correcta. Aún se desconoce el mejor blanco estereotáctico para el temblor, aunque el Vim es el más usado. PMID:25165613

  11. Como Lo Hago Yo: Mielomeningocele En Bolivia

    PubMed Central

    Dabdoub, Carlos F.; Dabdoub, Carlos B.; Villavicencio, Ramiro; Quevedo, Germán

    2014-01-01

    Introducción: Las malformaciones del tubo neural (MTN) representan la segunda causa más frecuente de anomalías congénitas, luego de las cardiopatías. En este grupo se destaca el mielomeningocele (MMC) por su mayor incidencia, y por ser la más incapacitante y la más compleja entre todas las demás malformaciones del sistema nervioso c`entral (SNC). En Bolivia, como en muchos países de Sudamérica, los bajos niveles socio-culturales y la debilidad en el sistema sanitario, hacen que su incidencia y su morbilidad, sean mayores que en las naciones más desarrolladas. Material y Métodos: Se realizó un estudio retrospectivo y descriptivo de 70 casos de MMC, atendidos por un equipo multidisciplinario en el Hospital Universitario Japonés (HUJ) de Santa Cruz de la Sierra, entre 2008-2011. De ellos, 60 fueron intervenidos quirúrgicamente. Resultados: Se realizaron controles prenatales sólo en 27 mujeres (38.6%), diagnosticándose una disrafia espinal en apenas dos casos (7.4%). La edad de ingreso del MMC en su mayoría fue después de las 24 horas (65.6%), predominando su localización en la región lumbosacra (64.3%). De ellos, 67.2% eran abiertos, presentando un 32.9% un daño neurológico motor parcial mientras que 47.1% tenían paraplejia por debajo de la lesión. De los 70 casos, tres (4.3%) no fueron intervenidos, por presentar defectos congénitos severos o estado general grave. Las principales complicaciones posoperatorias inmediatas fueron: dehiscencia de sutura y/o infección de la herida (16.6%), fístula de líquido cefalorraquídeo (LCR) (10%) e infección del SNC (11.7%). La mortalidad general y postoperatoria fue de 7.1% y 3.3%, respectivamente. Al mes de vida presentaban hidrocefalia un 80% de los pacientes operados, colocándose una derivación ventriculoperitoneal (DVP) de presión media. De 9 pacientes que tuvieron un acompanamiento de dos o más años, seis presentaron una médula anclada, que fueron intervenidas quirúrgicamente. Conclusi

  12. [Not Available].

    PubMed

    Monereo Megías, Susana; Arnoriaga Rodríguez, María; Olmedilla Ishishi, Yoko Lucía; Martínez de Icaya, Purificación

    2016-01-01

    La obesidad es una enfermedad muy prevalente con múltiples complicaciones crónicas que se reducen o desaparecen tras pérdidas pequeñas (5-10%) pero mantenidas de peso. Sin embargo, mantener la pérdida de peso tras el tratamiento es muy difícil, siendo uno de los mayores retos en el control de esta enfermedad. Aunque las razones que contribuyen a recuperar el peso perdido son de diversa índole, relacionadas con la respuesta biológica a la restricción calórica y con la pérdida de adherencia al tratamiento, hasta un 20% de los pacientes son capaces de mantenerlo. Las claves del éxito están relacionadas con el mantenimiento de los hábitos de vida saludable, el ejercicio físico y una ingesta calórica razonable que permita realizar una vida normal, sin pérdida de vida social. En este sentido, aprender a distinguir las opciones de comida y bebida en una sociedad donde la vida social gira en torno a la mesa en muchas ocasiones es muy importante. Revisamos en este artículo las claves para mantener el peso tras una dieta, así como el papel de las bebidas fermentadas, en especial, la cerveza, en este proceso. En conclusión, mantener el peso perdido es más difícil que perderlo. El consumo leve-moderado de bebidas fermentadas como la cerveza no se asocia con incremento del peso. PMID:27571862

  13. [Not Available].

    PubMed

    Ballesteros-Pomar, María; Villar-Taibo, Rocío; Calleja-Fernández, Alicia; Pintor-de-la-Maza, Begoña; Álvarez-Del-Campo, Cecilia; Vidal-Casariego, Alfonso; Cano-Rodríguez, Isidoro

    2016-01-01

    Los datos del estudio PREDYCES® nos revelaron que en España la desnutrición relacionada con la enfermedad (DRE) afecta a uno de cada cuatro pacientes hospitalizados. Esta cifra aumenta hasta el 36,8% en los pacientes hematológicos. Se calcula que un 20% de los pacientes oncológicos muere por complicaciones relacionadas con la DRE. Nuestro grupo se planteó en 2011 comenzar la implantación de un cribado nutricional en los servicios con mayor riesgo de DRE. La presente revisión trata de describir todo el proceso que hemos seguido para mejorar la situación nutricional en los pacientes ingresados en el Servicio de Hematología del Complejo Asistencial Universitario de León (CAULE), mayoritariamente con diagnóstico de neoplasias hematológicas. En un primer estudio piloto, detectamos una alta prevalencia de desnutrición, que tendió a aumentar durante la hospitalización. Además, solo el 8,3% los enfermos valorados recibieron algún tipo de soporte nutricional y no se estaban cubriendo sus necesidades ni calóricas ni proteicas, lo que se asociaba a un peor pronóstico. Por este motivo, nos decidimos a implantar de manera sistemática un cribado y una intervención nutricional adecuada, que comenzó en 2011 y que ha recibido el reconocimiento como Buena Práctica del Sistema Nacional de Salud. PMID:27269220

  14. Forms of Appropriation of Tools for the Astronomy Education in Continuous Training of Teachers. (Spanish Title: Formas de Apropriación de Herramientas Para la Enseñanza de la Astronomía en la Formación Docente Continua.) Formas de Apropriação de Instrumentos Para o Ensino de Astronomia na Formação Continuada de Professores

    NASA Astrophysics Data System (ADS)

    Marques Soares, Leonardo; Sousa Nascimento, Silvania

    2012-07-01

    The main focus of this article is to present some impressions about the way some teachers appropriated of the tools from the ASTRONOMY TEACHING KIT (KITPEA). The subjects of this research were teachers that took part in the astronomy teaching specialization course offered by the Continuing Education Project (FOCO) at Math and Science Teaching Center (CECIMIG) from the School of Education of Federal University of Minas Gerais (FaE/UFMG). The data was collected with the use of a questionnaire and of an interview applied to these teachers. The analysis of the data was structured with the aid of the Activity Theory and the Mediated Action Theory. We interpret the teachers' speech using the constitutive aspects of the activity system and the concepts of appropriation and domain as an analytical device. It was possible to recognize the appropriation of the tools in 7 narratives among the 11 individuals who took part in the research. El objetivo principal de ese artículo es presentar indicaciones sobre la manera como algunos maestros se apropiaron de las herramientas del KIT PARA LA ENSEÑANZA DE LA ASTRONOMÍA (KITPEA). Los sujetos de esa investigación son docentes que participaron del curso de especialización en enseñanza de astronomía ofrecido por el Proyecto de Formación Continua (Foco) en el Centro de Enseñanza de Ciencias y Matemática (CECIMIG) de la Facultad de Educación de la Universidad Federal de Minas Gerais (FaE/UFMG). Recogimos las informaciones a través de un cuestionario y de una encuesta, aplicados a esos docentes. Estructuramos el análisis de esas informaciones con la ayuda de la Teoría de la Actividad y de la Teoría de la Acción Mediada. Interpretamos os discursos de los docentes usando como dispositivo analítico los elementos constitutivos del sistema de actividad y los conceptos apropiación y dominio. Entre los 11 sujetos que participaron de la investigación, fue posible interpretar con claridad la apropiación de las herramientas en

  15. [In Process Citation].

    PubMed

    Fófano do Lago, Márcia; Chaia Kaippert, Vanessa; Lopes Souto, Débora; Lopes Rosado, Eliane

    2016-01-01

    Introducción: el tipo de ácido graso de la dieta presenta diferentes efectos sobre la obesidad y sus complicaciones, pero estos efectos pueden verse influenciados por los genes y sus polimorfismos, tales como los receptores activados por el proliferador de los peroxisomas isoforma γ2 (PPARγ2). Además, no está claro si el grado de insaturación de los lípidos posee diferentes efectos en el metabolismo de los lípidos y de la glucosa y, particularmente, en la pérdida de peso. Objetivos: evaluar la influencia de dietas ricas en ácidos grasos poliinsaturados (AGPI) y monoinsaturados (AGMI) en las variables antropométricas y bioquímicas en el peso corporal y el perfil glucémico y lipémico en mujeres obesas con el genotipo Pro12Pro en el gen PPARγ2. Métodos: dieciocho mujeres obesas con genotipo Pro12Pro fueron distribuidas aleatoriamente para una de las dietas, rica en AGPI (n = 8) o AGMI (n = 10). Las variables antropométricas (índice de masa corporal [IMC] y circunferencia de la cintura) y bioquímicas (glucosa, insulina, HOMA-IR, colesterol total, LDL-colesterol, HDL colesterol y triglicéridos) fueron evaluadas antes y después de un periodo de 45 días. Resultados: las variables antropométricas y bioquímicas fueron similares entre los grupos antes y después de la intervención (p > 0,05). El IMC disminuyó después de la ingesta de AGPI (p = 0,01), probablemente debido al menor contenido de lípidos. El AGMI redujo la glucosa (p = 0,03), insulina (p = 0,03) y HOMA-IR (p = 0,02). Conclusión: los AGMI fueron más eficientes para reducir la resistencia a la insulina en mujeres obesas con el genotipo Pro12Pro en el gen PPARγ2, aunque las mujeres presentaran una elevada ingesta de lípidos totales y ácidos grasos saturados. PMID:27238785

  16. [Not Available].

    PubMed

    Burgos Peláez, Rosa; Cuerda Compes, María Cristina; García-Luna, Pedro P; Martínez Faedo, Ceferino; Mauri Roca, Sílvia; Moreno Villares, José Manuel; Virgili Casas, M Nuria; Wanden-Berghe, Carmina

    2016-01-01

    Introducción:la nutrición parenteral (NP) a largo plazo puede asociarse a complicaciones graves, con un deterioro importante de la calidad de vida de los pacientes con síndrome de intestino corto (SIC). Teduglutida, un análogo del péptido-2 similar al glucagón, pertenece a una nueva familia terapéutica y representa el primer abordaje no sintomático del SIC. Objetivos: revisar los datos preclínicos y clínicos en cuanto a eficacia y seguridad de teduglutida. Resultados: la aprobación de teduglutida se basó en los resultados de un estudio en fase III de 24 semanas, doble ciego, controlado con placebo (STEPS). Pacientes con fallo intestinal por SIC dependientes de NP ≥ 3 veces/semana durante ≥ 12 meses recibieron 0,05 mg/kg de teduglutida (n = 43) o placebo (n = 43) 1 vez/día. En la semana 24 hubo significativamente más respondedores en el grupo de teduglutida que en el de placebo (63 vs.30%; p = 0,002). La reducción absoluta media del volumen de NP frente al valor basal en la semana 24 fue significativamente mayor con teduglutida (4,4 vs.2,3 l/semana; p < 0,001). La necesidad de NP se redujo ≥ 1 día en la semana 24 en el 54% de pacientes tratados con teduglutida vs.23% con placebo. Del total de pacientes que recibieron teduglutida en los ensayos en fase III (n = 134), el 12% consiguió una autonomía completa de la NP. Por lo general, la administración subcutánea de teduglutida se toleró bien. Conclusiones: se ha demostrado que teduglutida recupera la absorción intestinal y reduce significativamente la dependencia de la NP, consiguiendo incluso la independencia en algunos pacientes. PMID:27571675

  17. Malformaciones arteriovenosas revisión y análisis descriptivo de 52 mavs tratadas durante el periodo de 2000-2010

    PubMed Central

    Rinaldi, Mariano; Mezzano, Emilio; Berra, Matias S.; Parés, Herald R.; Olocco, Ricardo V.; Papalini, Francisco R.

    2015-01-01

    Objetivo: Describir nuestra experiencia en el manejo de las Mavs analizando las características clínicas de los pacientes y los resultados postoperatorios. Método de análisis: Realizamos un análisis retrospectivo de 52 pacientes admitidos en el Servicio de neurocirugía para manejo quirúrgico: La información de referencia incluyo síntomas al inicio, diagnostico de admisión, hallazgos neurológicos y hallazgos en estudio por imágenes tales como tomografía cerebral, IRM cerebral y angiografía por sustracción digital. Los hallazgos postoperatorios de interés fueron: Mortalidad, examen neurológico postoperatorio y complicaciones asociadas. Presentamos nuestro análisis estadístico. Resultados: Edad promedio: 37,7 años. Distribución: Hombres: 61,5%. Motivos de consulta más frecuentes: Cefalea 63,5%, evento hemorrágico 59,6%, convulsiones 26,9%. Localización: Supratentorial: 92,9%, Infratentorial: 7,2%. 30,8%, de las Mavs fueron grado 2 y grado 3 Cincuenta por ciento del total presentaron aneurismas, del total de la MAVs, 59,6% debutó con sangrado, 26,9% con Crisis Convulsivas y 13,5% con déficit neurológico. Recibieron tratamiento endovascular previo a cirugía 30,7%. Durante el postoperatorio 23,1% presentaron mejoría clínica, 57,7% no presento modificación, 19,2% empeoraron en el postoperatorio. La mortalidad fue 13,5%. Conclusión: Creemos que el subgrupo de Mavs grados III a V representan una entidad que requiere una compleja toma de decisiones dada la alta incidencia de aneurismas asociados que presentan y su asociación con eventos de sangrado. Nuestra mortalidad postoperatoria coincide con la bibliografía. Palabras clave, Mavs- aneurismas asociados- Acv hemorrágico- convulsiones. PMID:26600984

  18. Foraminotomia cervical posterior en el tratamiento de conflictos foraminales

    PubMed Central

    Campero, Álvaro; Barrera, Ramiro; Ajler, Pablo

    2012-01-01

    Introducción: La foraminomotima cervical posterior es un procedimiento utilizado para la descompresion radicular por via posterior y constituye una alternativa a la via clásica anterior. En este trabajo evaluamos nuestra serie de pacientes tratados por esta via. Método: Desde enero de 2008 a diciembre de 2011, 17 pacientes (18 foraminotomías) fueron operados por presentar cervicobraquialgia a causa de un conflicto foraminal, realizando un foraminotomía cervical posterior. Los pacientes fueron evaluados en el postoperatorio inmediato, al mes y a los 3 meses de la cirugía. Los parámetros para valorar los resultados fueron la Escala Análoga del Dolor (VAS), la Neck Disability Index y los criterios de Odom. Resultados: El dolor radicular por conflicto foraminal secundario a hernia de disco cervical fue el síntoma y la patología predominante. El nivel más afectado fue C5-C6. La resolución completa del dolor radicular se observó en casi todos los pacientes. La VAS preoperatoria en promedio fue de 8.8 (mínimo 8 – máximo 10), con una franca mejoría en todos los casos (0.4 en el último control). La media en la Neck Disability Index al inicio fue de 35.3 (mínimo 32 – máximo 45), con una evolución favorable en la evaluación final (0.6). Los Criterios de Odom para la evaluación de pacientes operados de columna cervical fueron satisfactorios con un promedio de 1.17. Se observaron complicaciones en 4 pacientes (23%), todas tuvieron una evolución favorable. No hubo infecciones, discitis ni empeoramiento de los síntomas preexistentes en ningún paciente. Conclusión: La foraminotomía cervical posterior es un procedimiento efectivo para el tratamiento del dolor radicular en los conflictos foraminales PMID:23596556

  19. [Not Available].

    PubMed

    Vila Nova, Larissa Pessoa; Araújo Tavares de Sá, Cristiane Maria; Freire Clementino da Silva, Maria Cleide; Lustosa, Marinaldo Freire; Batista de Medeiros, Rafael Augusto; Calado Brito, Daniel; De Araújo Burgos, Maria Goretti Pessoa

    2016-01-01

    Introducción: en los últimos años la importancia de identificar la resistencia a la insulina (RI) en pacientes con enfermedades cardiovasculares isquémicas viene siendo debatida. Métodos alternativos, como los indicadores antropométricos y de composición corporal, han sido señalados como una buena opción y contribuyen para identificar anomalías metabólicas y prevenir complicaciones.Objetivo: asociar indicadores antropométricos y de composición corporal como predictores de la resistencia a la insulina (RI) en pacientes con enfermedad de las arterias coronarias.Métodos: estudio transversal realizado en el hospital de referencia cardiológica de Pernambuco, en el periodo de junio a septiembre de 2014, con pacientes adultos y ancianos hospitalizados, de ambos sexos. Se verificaron los siguientes parámetros: estilo de vida, la presencia del síndrome metabólico (SM) y otras comorbilidades. Se analizó la RI por el cálculo del HOMA-IR. Los pacientes se sometieron a la impedancia bioeléctrica (BIA) y a las verificaciones antropométricas.Resultados: la muestra fue constituida por 75 pacientes con edad media de 63,75 ± 12,43 años, con un 64% de ancianos. Se encontró el diagnóstico de SM en el 65,3% de los pacientes, el 81,3% de sedentarios y el 37,4% con exceso de peso. Se diagnosticó la RI en el 28% de los pacientes. Se observó correlación entre el HOMA-IR y el diámetro abdominal sagital (DAS) (r = 0,476; p = 0,016), el índice de masa corporal (r = 0,233; p = 0,040) y el porcentual de grasa corporal (r = 0,276; p = 0,016).Conclusión: el DAS fue el indicador antropométrico que presentó mejor correlación con la RI en pacientes con enfermedad de las arterias coronarias hospitalizados. PMID:27571654

  20. Descompresión microvascular en espasmo hemifacial: Reporte de 13 casos y revisión de la literatura

    PubMed Central

    Campero, Alvaro; Herreros, Isabel Cuervo-Arango; Barrenechea, Ignacio; Andjel, Germán; Ajler, Pablo; Rhoton, Albert

    2016-01-01

    Objetivo: El propósito del presente trabajo es presentar los resultados de 13 pacientes con diagnóstico de espasmo hemifacial (EHF), en los cuales se realizó una descompresión microvascular (DMV). Material y Método: Desde Junio de 2005 a Mayo de 2014, 13 pacientes con diagnóstico de EHF fueron intervenidos quirúrgicamente, realizando una DMV. Se evaluó: edad, sexo, tiempo de evolución de la sintomatología, hallazgos intraoperatorios y resultados postoperatorios. Resultados: De los 13 pacientes intervenidos, 7 fueron mujeres y 6 varones. La media de edad fue de 53 años. El tiempo medio entre el inicio de la sintomatología y la intervención quirúrgica osciló entre 3 y 9 años. En todos los casos el EHF era típico, uno de ellos con neuralgia trigeminal concomitante, observándose en todos compresión neurovascular intraoperatoria. Por orden decreciente de frecuencia la causa de la compresión fue arteria cerebelosa anteroinferior, arteria cerebelosa posteroinferior, arteria dolicomega basilar y arteria dolicomega vertebral. El seguimiento postoperatorio fue en promedio de 24 meses. El 62% presentó desaparición postquirúrgica inmediata de la sintomatología preoperatoria, el 30% desaparición tras un período de 3 semanas a 2 meses (8% con mejoría parcial), y en el 8% no hubo mejoría. En cuanto a las complicaciones postoperatorias: 3 pacientes presentaron paresia facial II-III en la escala de House-Brackman (se recuperaron en un período de 6 meses), y 1 paciente presentó fístula de líquido cefalorraquídeo. Ninguno de los pacientes de la serie presentaron hipoacusia transitorio o permanente. Conclusión: La DMV como tratamiento del EHF es un procedimiento efectivo y seguro, que permite la resolución completa de la patología en la mayoría de los casos. PMID:27127708

  1. [Not Available].

    PubMed

    Germán Díaz, Marta; Moreno Villares, José Manuel; Gomis Muñoz, Pilar

    2016-01-01

    Introducción: la nutrición parenteral domiciliaria se ha convertido en un punto clave en el tratamiento de pacientes con fracaso intestinal crónico. A pesar de los importantes avances que se han producido en las últimas décadas, tanto en los accesos vasculares, como en las soluciones empleadas, las infecciones asociadas a catéter venoso central siguen constituyendo una de las complicaciones más importantes. Dentro de las estrategias para la prevención o el tratamiento de estas infecciones se encuentra el empleo de sellados con antisépticos, como el etanol o la taurolidina, o de antibióticos.Objetivo: el objetivo de este artículo es revisar la evidencia disponible sobre el empleo de sellados con antisépticos o antibióticos en el manejo de pacientes pediátricos con nutrición parenteral domiciliaria.Material y métodos: el uso de sellados con etanol o taurolidina para prevenir el desarrollo de infecciones asociadas a catéter central estaría indicado en pacientes con nutrición parenteral domiciliaria que hayan tenido más de una infección en el año anterior o que se consideren pacientes de riesgo. Los sellados con antibióticos están indicados en el tratamiento de bacteriemias asociadas a catéter central producidas por S. coagulasa-negativo o gramnegativos, asociados a un tratamiento sistémico, siempre que sea posible, con el fin de salvar el catéter. Se debería llevar a cabo la retirada del mismo cuando existan signos de infección del punto de entrada o del trayecto subcutáneo, o cuando el germen responsable de la infección sea S. aureus o Cándida.Conclusión: a pesar de que la fuerza de la evidencia sobre la eficacia del sellado en la prevención o el tratamiento de infecciones asociadas al catéter es limitada, tanto en el niño como en el adulto, cada vez existen más datos a usar esta alternativa en pacientes con nutrición parenteral domiciliaria en los que la atención y salvaguarda de los catéteres es primordial. PMID:27571647

  2. [In Process Citation].

    PubMed

    Sánchez-Ramírez, Carmen A; Larrosa-Haro, Alfredo; M Vásquez Garibay, Edgar; Rodríguez-Anguiano, Ana K; Cámara-López, María E

    2016-01-01

    Introducción: la ingestión de cáusticos (IC) en niños y adolescentes puede ocasionar esofagitis erosiva, estenosis esofágica y disfagia, entidades que pueden alterar el proceso de alimentación y originar desnutrición y retraso en el crecimiento.Objetivos: evaluar el estado nutricio de niños con IC y su asociación con disfagia y estenosis esofágica.Métodos: estudio transversal analítico en el que se incluyó a 62 niños atendidos en un hospital pediátrico de referencia que sufrieron IC. Lasvariables independientes fueron la presencia/ausencia de disfagia y/o estenosis esofágica; las dependientes fueron el crecimiento y el estado nutricio evaluados mediante antropometría. Análisis estadístico: c2, OR, IC 95%, kappa y t de Student.Resultados: la edad promedio fue 39,7 meses, el 39,7% eran niñas. Cuarenta y dos (77,8%) presentaron esofagitis erosiva (II-b, III-a, and III-b) en la endoscopia. En 24 (38,7%) ocurrió disfagia y en 40 (64,5%) estenosis esofágica. El puntaje z de la talla para la edad fue <-2 DE en cinco niños (8,1%) y el puntaje z del IMC < -2 DE en tres (4,8%). En 24.2% la z-IMC fue > +1 DE. El puntaje z de los indicadores del brazo relacionados a reservas grasa y masa muscular tanto en el grupo de estenosis como de disfagia se localizó en el lado negativo de la curva y ambos fueron significativamente menores a los del grupo sin disfagia o estenosis.Conclusiones: la proporción de esofagitis erosiva, estenosis o disfagia fue elevada. En los niños con disfagia o estenosis esofágica se identificaron reservas de grasa y masa muscular menores a las de los niños sin estas complicaciones. PMID:27019238

  3. On total disc replacement.

    PubMed

    Berg, Svante

    2011-02-01

    patients in the fusion group were re-operated for removal of their implants. The second study concerned sex life and sexual function. TDR is performed via an anterior approach, an approach that has been used for a long time for various procedures on the lumbar spine. A frequent complication reported in males when this approach is used is persistent retrograde ejaculation. The TDR group in this material was operated via an extra-peritoneal approach to the retroperitoneal space, and there were no cases of persistent retrograde ejaculation. There was a surprisingly high frequency of men in the fusion group reporting deterioration in ability to have an orgasm postoperatively. Preoperative sex life was severely hampered in the majority of patients in the entire material, but sex life underwent a marked improvement in both treatment groups by the two-year follow-up that correlated with reduction in back pain. The third study was on mobility in the lumbar spinal segments, where X-rays were taken in full extension and flexion prior to surgery and at two-year follow-up. Analysis of the films showed that 78% of the patients in the fusion group reached the surgical goal (non-mobility) and that 89% of the TDR patients maintained mobility. Preoperative disc height was lower than in a normative database in both groups, and remained lower in the fusion group, while it became higher in the TDR group. Mobility in the operated segment increased in the TDR group postoperatively. Mobility at the rest of the lumbar spine increased in both treatment groups. Mobility in adjacent segments was within the norm postoperatively, but slightly larger in the fusion group. In the fourth study the health economics of TDR vs Fusion was analysed. The hospital costs for the procedure were higher for patients in the fusion group compared to the TDR group, and the TDR patients were on sick-leave two months less. In all, these studies showed that the results in the TDR group were as good as in the fusion group

  4. [In Process Citation].

    PubMed

    Martínez González, Olaia; Vélez de Mendizábal, Itsaso Zabaleta; Galarza Iriarte, Uxue; Vicente Martín, María Soledad; De Vega Castaño, María Del Carmen; Salmerón Egea, Jesús

    2016-01-01

    Introducción: la disfagia o dificultad de deglución afecta a 1 de cada 2 mayores hospitalizados y genera problemas de desnutrición o deshidratación, y aparición de neumonía por aspiración. En situaciones de disfagia orofaríngea, cuando la alimentación oral aún es posible, se deben espesar las texturas líquidas de cara a evitar dichas complicaciones. A los alimentos, tanto fríos como calientes, habitualmente se les añaden espesantes comerciales consistentes en almidones modificados siguiendo especificaciones muy generales que hacen difícil conseguir la textura adaptada a las necesidades personales. Objetivo: el objetivo de este trabajo fue estudiar el efecto de la temperatura del alimento (10 oC y 50 oC), la dosificación (néctar, miel y pudin) y el tiempo transcurrido desde la preparación (0, 3, 5, 10, 20 min) sobre los parámetros de textura de agua espesada a base de uno de los espesantes más ampliamente comercializados. Método: las muestras se analizaron por triplicado en un texturómetro TA.XT2i (Stable Micro Systems, UK) mediante ensayo de compresión-extrusión, empleando una sonda de 2,5 cm de diámetro a una velocidad de 3 mm/s y con una célula de carga de 5 kg. A partir de las curvas fuerza vs. tiempo obtenidas se cuantificaron parámetros indicadores de la firmeza, la adhesividad y el trabajo de las muestras. Resultados y conclusión: en general, los parámetros relacionados con la consistencia fueron significativamente (α < 0,05) superiores en las muestras a mayor temperatura, lo que se puede relacionar con fenómenos incipientes de gelatinización. A su vez, se observó un incremento en los valores de todos los parámetros de textura al aumentar la concentración del espesante y a medida que transcurría el tiempo desde la mezcla de este en el agua. Estos resultados apuntan a la necesidad de realizar un trabajo exhaustivo de caracterización, ampliado también a otros productos y matrices alimentarias, de cara a modelizar la