Does Mid-Urethral Sling Surgery in the Treatment of Stress Urinary Incontinence Affect Weight Changes in Women? A Retrospective Cohort Study Using Internal Controls.

PubMed

Gehrich, Alan P; Patzwald, Jason; Raby, Lauren; Lustik, Michael; Gruber, Daniel; Gonzalez, Hector

2017-11-01

Stress urinary incontinence (SUI) is a common disorder among women. This is particularly bothersome to physically active women, such as those who serve in the Armed Forces. With the documented success of the midurethral sling (MUS) in the treatment of SUI, more women are electing to undergo surgical treatment. Studies document that women have less inhibition about exercise as a result of decreased incontinence following MUS surgery. We sought to determine if MUS surgery is associated with a change in weight postoperatively resulting from increased levels of activity following surgery. We hypothesized that women, particularly active duty (AD) women, would experience a decrease in weight and body mass index (BMI) in the year following the MUS procedure. This retrospective cohort study used the military electronic medical record system. The subjects included AD military and civilian (CV) patients who underwent MUS surgery at tertiary care centers between July 2006 and March 2013. Weight and BMI were recorded for three distinct time periods: 1-year preoperatively, at time of surgery, and 1-year postoperatively. A total of 207 women met inclusion criteria, 76 of which were AD women in the U.S. military. For the group as a whole, we found no significant difference in mean weight or BMI among the three time points examined; however, decreases in BMI and weight were noted in the year following surgery for the subgroups of AD and obese women. Analysis of covariance showed that age, parity, preoperative weight, and concomitant hysterectomy were not significant determinants for change in weight postoperatively. Despite its effective treatment of SUI, MUS surgery did not significantly affect the weight of patients postoperatively in our retrospective cohort. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.

Polypropylene Mesh Sling for Stress Urinary Incontinence: Does Memory Shaping of the Polypropylene Mesh Matter?

PubMed

Doering, Andrew; Azadi, Ali; Doering, David; Ostergard, Donald R

2017-12-22

We report a case of a mid-urethral sling (Advantage Fit™, Boston Scientific Corporation, Marlborough, Massachusetts) freshly removed from its original package. Upon removal from the packaging, the sling was noted to have a deformation in positioning at the midpoint, with curvature opposite the natural curve of the sling in the body. The images show the comparison to a sling with the desired positioning. Mid-urethral slings are commonly made from polypropylene mesh which has memory properties. It is important that manufacturers ensure that any steps in the processing or packaging of slings do not result in changes in the shape of the sling that may have unknown impacts on its clinical outcome.

Mid-term follow-up of the TVT-Secur midurethral sling for primary stress incontinence.

PubMed

Angleitner-Flotzinger, Johannes; Aigmueller, Thomas

2014-09-01

The TVT-Secur was introduced in 2006 as a less invasive alternative to retropubic and transobturator suburethral slings. This retrospective cohort study evaluated objective and subjective results in a series of 158 consecutive patients as well as complications and the reoperation rate after TVT-Secur procedure. Between November 2006 and June 2010 a total of 158 patients underwent a TVT-Secur procedure at a single institution. All patients underwent preoperative urodynamic testing. All patients were invited for follow-up including physical examination, urodynamic studies and subjective evaluation. A total of 96 patients (61%) were available for follow-up with a mean follow-up of 29.8 months (range 5-50, median 30). At follow-up, eight (8%) of 96 patients had reoperations for stress incontinence. There were no reoperations for bleeding/hematoma, tape erosions or obstructed micturition and there were no tape erosions or exposures. 29 patients (30%) had a negative cough stress test and 44 patients (46%) subjectively considered themselves "cured". Nine of 43 patients (21%) without urgency symptoms preoperatively developed de novo urgency; 24 of 35 patients (69%) with preoperative urgency complaints were free of urgency symptoms. At 2.4 years, the TVT-Secur appears to have a low adverse events profile but inferior results compared with traditional midurethral slings. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

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

PubMed

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

2011-06-01

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

Postoperative groin pain and success rates following transobturator midurethral sling placement: TVT ABBREVO® system versus TVT™ obturator system.

PubMed

Canel, Virginie; Thubert, Thibault; Wigniolle, Ingrid; Fernandez, Hervé; Deffieux, Xavier

2015-10-01

Placement of a transobturator midurethral sling (MUS) is the standard surgical treatment for stress urinary incontinence. Most recent MUS procedures have been poorly evaluated. We compared the results using a "new" device expected to reduce postoperative pain, the TVT ABBREVO® system (TVT-Abb), with those using the TVT™ obturator system (TVT-O). This was a retrospective study comparing the use of the TVT-Abb (in 50 patients) and the TVT-O (in 50 patients). The main outcomes were the amount of postoperative pain, the success rate (no reported urinary leakage and negative cough test) with both MUS procedures, and the prevalence of complications. The mean follow-up time was 12 months. The preoperative characteristics of the two groups were comparable. There was less postoperative pain (VAS, 0 to 100) in the TVT-Abb group than in the TVT-O group (12.2 vs. 24.4, p < 0.01). However, at 6 weeks after surgery there was no significant difference between the two groups (p = 0.32). The incidence of de novo bladder outlet obstruction symptoms was similar in the TVT-Abb group and the TVT-O group (8 % vs. 12 %, p = 0.74). The prevalences of perioperative and postoperative complications (bladder/urethral injury, haemorrhage) in the two groups were equal. The success rates were similar at 12 months after surgery (88 % vs. 78 %, p = 0.29). The success rates with TVT-Abb and TVT-O were equal at 12 months after surgery, but there was less immediate postoperative pain with TVT-Abb.

Surgery versus physiotherapy for stress urinary incontinence.

PubMed

Labrie, Julien; Berghmans, Bary L C M; Fischer, Kathelijn; Milani, Alfredo L; van der Wijk, Ileana; Smalbraak, Dina J C; Vollebregt, Astrid; Schellart, René P; Graziosi, Giuseppe C M; van der Ploeg, J Marinus; Brouns, Joseph F G M; Tiersma, E Stella M; Groenendijk, Annette G; Scholten, Piet; Mol, Ben Willem; Blokhuis, Elisabeth E; Adriaanse, Albert H; Schram, Aaltje; Roovers, Jan-Paul W R; Lagro-Janssen, Antoine L M; van der Vaart, Carl H

2013-09-19

Physiotherapy involving pelvic-floor muscle training is advocated as first-line treatment for stress urinary incontinence; midurethral-sling surgery is generally recommended when physiotherapy is unsuccessful. Data are lacking from randomized trials comparing these two options as initial therapy. We performed a multicenter, randomized trial to compare physiotherapy and midurethral-sling surgery in women with stress urinary incontinence. Crossover between groups was allowed. The primary outcome was subjective improvement, measured by means of the Patient Global Impression of Improvement at 12 months. We randomly assigned 230 women to the surgery group and 230 women to the physiotherapy group. A total of 49.0% of women in the physiotherapy group and 11.2% of women in the surgery group crossed over to the alternative treatment. In an intention-to-treat analysis, subjective improvement was reported by 90.8% of women in the surgery group and 64.4% of women in the physiotherapy group (absolute difference, 26.4 percentage points; 95% confidence interval [CI], 18.1 to 34.5). The rates of subjective cure were 85.2% in the surgery group and 53.4% in the physiotherapy group (absolute difference, 31.8 percentage points; 95% CI, 22.6 to 40.3); rates of objective cure were 76.5% and 58.8%, respectively (absolute difference, 17.8 percentage points; 95% CI, 7.9 to 27.3). A post hoc per-protocol analysis showed that women who crossed over to the surgery group had outcomes similar to those of women initially assigned to surgery and that both these groups had outcomes superior to those of women who did not cross over to surgery. For women with stress urinary incontinence, initial midurethral-sling surgery, as compared with initial physiotherapy, results in higher rates of subjective improvement and subjective and objective cure at 1 year. (Funded by ZonMw, the Netherlands Organization for Health Research and Development; Dutch Trial Register number, NTR1248.).

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

PubMed

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

2016-07-01

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

Risk Factors for Urinary Tract Infection following Mid Urethral Sling Surgery.

PubMed

Vigil, Humberto R; Mallick, Ranjeeta; Nitti, Victor W; Lavallée, Luke T; Breau, Rodney H; Hickling, Duane R

2017-05-01

Mid urethral sling surgery is common. Postoperative urinary tract infection rates vary in the literature and independent risk factors for urinary tract infection are not well defined. We sought to determine the incidence of and risk factors for urinary tract infection following mid urethral sling surgery. A retrospective cohort of females who underwent sling surgery was captured from the 2006 to 2014 NSQIP® (National Surgical Quality Improvement Program®) database. Exclusion criteria included male gender, nonelective surgery, totally dependent functional status, preoperative infection, prior surgery within 30 days, ASA® (American Society of Anesthesiologists®) Physical Status Classification 4 or greater, concomitant procedure and operative time greater than 60 minutes. The primary outcome was the incidence of urinary tract infection within 30 days of mid urethral sling surgery. Risk factors for urinary tract infection were assessed by examining patient demographic, comorbidity and surgical variables. Logistic regression analyses were performed to estimate the ORs of individual risk factors. Multivariable logistic regression was then performed to adjust for confounding. A total of 9,022 mid urethral sling surgeries were identified. The urinary tract infection incidence was 2.6%. Factors independently associated with an increased infection risk included age greater than 65 years (OR 1.54, 95% CI 1.07-2.22), body mass index greater than 40 kg/m 2 (OR 1.89, 95% CI 1.23-2.92) and hospital admission (OR 2.06, 95% CI 1.37-3.11). Mid urethral sling surgery performed by urologists carried a reduced risk of infection compared to the surgery done by gynecologists (OR 0.52, 95% CI 0.40-0.69). The urinary tract infection risk following mid urethral sling surgery in NSQIP associated hospitals is low. Novel patient and surgical factors for postoperative urinary tract infection have been identified and merit further study. Copyright © 2017 American Urological Association

Recurrent Urinary Tract Infection After Midurethral Sling: A Retrospective Study.

PubMed

Hammett, Jessica; Lukman, Revana; Oakes, Megan; Whitcomb, Emily L

Our primary objective was to estimate the proportion of patients with culture-proven urinary tract infection (UTI) and recurrent UTI after midurethral sling (MUS), as well as to evaluate their risk factors. Our secondary objective was to characterize the difference in the proportion of patients with recurrent UTI before and after MUS. We conducted a retrospective study of patients who underwent MUS from 2009 to 2012 within a large health maintenance organization and subsequently had documentation of at least 1 positive urine culture (>100 K CFU/mL) within 1 year. Validated procedural and diagnostic codes were used to identify patients undergoing MUS and the diagnosis of UTI, respectively. Of the 7461 MUS performed, 883 (12%) patients had at least 1 culture-proven UTI and 258 (3.5%) patients met the definition of recurrent UTI postoperatively. Of those 883 patients, 89 (10%) patients met the definition of recurrent UTI before, and 258 (29%) patients after, MUS. McNemar χ test revealed that patients were more likely to have recurrent UTI after MUS compared with before (P < 0.0001). In multivariate logistic regression, Caucasian (odds ratio [OR], 1.60, 95% confidence interval [95% CI], 1.12-2.29; P = 0.01) and African-American (OR, 3.42; 95% CI, 1.42-8.29; P = 0.01) ethnicity, older age (OR, 1.02; 95% CI, 1.00-1.04; P = 0.03), and a history of recurrent UTI (OR 3.79, 95% CI 1.88-7.93, P = 0.0003) were risk factors for postoperative recurrent UTI. In this population, preoperative recurrent UTI was the only modifiable risk factor associated with an increased risk of postoperative recurrent UTI.

The SIMS trial: adjustable anchored single-incision mini-slings versus standard tension-free midurethral slings in the surgical management of female stress urinary incontinence. A study protocol for a pragmatic, multicentre, non-inferiority randomised controlled trial

PubMed Central

Abdel-Fattah, Mohamed; MacLennan, Graeme; Kilonzo, Mary; Assassa, R Phil; McCormick, Kirsty; Davidson, Tracey; McDonald, Alison; N’Dow, James; Wardle, Judith; Norrie, John

2017-01-01

Introduction Single-incision mini-slings (SIMS) represent the third generation of midurethral slings. They have been developed with the aim of offering a true ambulatory procedure for treatment of female stress urinary incontinence (SUI) with reduced morbidity and earlier recovery while maintaining similar efficacy to standard midurethral slings (SMUS). The aim of this study is to determine the clinical and cost-effectiveness of adjustable anchored SIMS compared with tension-free SMUS in the surgical management of female SUI, with 3-year follow-up. Methods and analysis A pragmatic, multicentre, non-inferiority randomised controlled trial. Primary outcome measure The primary outcome measure is the patient-reported success rate measured by the Patient Global Impression of Improvement at 12 months. The primary economic outcome will be incremental cost per quality-adjusted life year gained at 12 months. Secondary outcome measures The secondary outcomes measures include adverse events, objective success rates, impact on other lower urinary tract symptoms, health-related quality of life profile and sexual function, and reoperation rates for SUI. Secondary economic outcomes include National Health Service and patient primary and secondary care resource use and costs, incremental cost-effectiveness and incremental net benefit. Statistical analysis The statistical analysis of the primary outcome will be by intention-to-treat and also a per-protocol analysis. Results will be displayed as estimates and 95% CIs. CIs around observed differences will then be compared with the prespecified non-inferiority margin. Secondary outcomes will be analysed similarly. Ethics and dissemination The North of Scotland Research Ethics Committee has approved this study (13/NS/0143). The dissemination plans include HTA monograph, presentation at international scientific meetings and publications in high-impact, open-access journals. The results will be included in the updates of the National

Comparison of single-incision mini-slings (Ajust) and standard transobturator midurethral slings (Align) in the management of female stress urinary incontinence: A 1-year follow-up.

PubMed

Chang, Chia-Pei; Chang, Wen-Hsun; Hsu, Yen-Mei; Chen, Yi-Jen; Wen, Kuo-Chang; Chao, Kuan-Chong; Yen, Ming-Shyen; Horng, Huann-Cheng; Wang, Peng-Hui

2015-12-01

To investigate the effectiveness and safety of a new single-incision mini-sling (SIMS)-Ajust-compared with the standard transobturator midurethral sling (SMUS)-Align-for the treatment of female stress urinary incontinence (SUI). A retrospective cohort study was conducted between January 1, 2010 and August 31, 2012. Women with SUI who underwent either SMUS-Align or SIMS-Ajust were recruited. The primary outcomes included operation time, estimated operative blood loss, postoperative pain, and complications. The secondary outcomes included subjective and objective success, defined as an International Consultation on Incontinence Questionnaire (ICIQ) score of 0 or improvement as felt by the patient and a long-term complication, such as dyspareunia and mesh erosion after 6 months and 12 months of follow-up. A total of 136 patients were enrolled, including 76 receiving SMUS-Align and 60 receiving SIMS-Ajust. Baseline characteristics of the patients in both groups were similar, without a statistically significant difference. Primary outcomes between both groups were similar, except that women treated with SIMS-Ajust had statistically significantly shorter operation time (p = 0.003), less intent to treat (p < 0.05), and earlier postoperative discharge (p = 0.001) than women treated with SMUS-Align. Secondary outcomes were similar without a significant difference between the two groups (93% vs. 88% success rate in each group). Our results showed that SIMS-Ajust was not inferior to SMUS-Align with respect to success rate, and might have a slight advantage in early discharge. A long-term follow-up or prospective study is needed to confirm the above findings. Copyright © 2015. Published by Elsevier B.V.

Autologous Pubovaginal Sling for the Treatment of Concomitant Female Urethral Diverticula and Stress Urinary Incontinence.

PubMed

Enemchukwu, Ekene; Lai, Caroline; Reynolds, William Stuart; Kaufman, Melissa; Dmochowski, Roger

2015-06-01

To describe our experience with concomitant repair of urethral diverticula and stress urinary incontinence (SUI) with autologous pubovaginal sling (PVS). A retrospective chart review between January 2006 and 2013 identified 38 women undergoing concomitant diverticulectomy and rectus sheath PVS. Patient demographics, presenting symptoms, prior urethral surgery, concomitant procedures, postoperative outcomes, and complications were evaluated. The mean duration of symptoms was 56.7 months. Eleven patients presented with recurrent diverticula and 5 patients had prior SUI surgery (3 midurethral slings, 1 PVS, and 1 bulking agent). One patient had a prior urethrolysis. All other slings were cut or excised at the time of surgery. All women had demonstrable SUI on cough stress test or urodynamics. The mean follow-up was 12.7 months. All postoperative voiding cystourethrograms were negative for contrast extravasation. One patient required prolonged (>4 weeks) suprapubic tube drainage for urinary retention. Four others required an additional 1 week of suprapubic tube drainage. Eighteen patients (47%) reported mixed urinary symptoms. Of these, 9 had complete resolution, whereas 9 experienced significant improvement. Overall, 97.3% reported resolution of their dysuria, dyspareunia, and pain symptoms and 90% reported complete resolution of their SUI symptoms. There were 2 urethral diverticula recurrences and 2 SUI recurrences. Perioperative complications, including hemorrhage, sling erosion, or urethrovaginal fistulas, were not observed. Concomitant PVS placement is a safe and effective treatment option for SUI in patients undergoing urethral diverticulectomy. The risks and benefits should be weighed and management individualized. Copyright © 2015 Elsevier Inc. All rights reserved.

Apical sling: an approach to posthysterectomy vault prolapse.

PubMed

Alas, Alexandriah N; Pereira, Ines; Chandrasekaran, Neeraja; Devakumar, Hemikaa; Espaillat, Luis; Hurtado, Eric; Davila, G Willy

2016-09-01

This video demonstrates a transvaginal technique for vaginal vault suspension using an apical sling suspended from the sacrospinous ligaments. This was a retrospective review of apical sling procedures performed from July 2013 to November 2014. The technique is started by marking the vaginal apex. A posterior dissection is performed and the sacrospinous ligaments are identified after dissection into the pararectal space. A 10-cm piece of monofilament, inelastic polypropylene tape is attached to the underside of the vaginal apex. Polypropylene sutures are placed into the sacrospinous ligament and threaded though the lateral edges of the apical sling and tied down, restoring apical support. Finally, the vaginal epithelium is closed. A total of 67 women underwent an apical sling procedure with 70 % (47/67) completing 6 months follow-up. The subjective cure rate ("cured" or "greatly improved") was 78.7 % and the objective cure rate (anatomical success, defined as apical prolapse stage ≤1) was 100 % (47 patients). Our apical sling sacrospinous ligament fixation approach is a unique, minimal mesh approach using a tape commonly used for midurethral slings to suspend the vaginal apex. We achieved high anatomical success and patient satisfaction.

The SIMS trial: adjustable anchored single-incision mini-slings versus standard tension-free midurethral slings in the surgical management of female stress urinary incontinence. A study protocol for a pragmatic, multicentre, non-inferiority randomised controlled trial.

PubMed

Abdel-Fattah, Mohamed; MacLennan, Graeme; Kilonzo, Mary; Assassa, R Phil; McCormick, Kirsty; Davidson, Tracey; McDonald, Alison; N'Dow, James; Wardle, Judith; Norrie, John

2017-08-11

Single-incision mini-slings (SIMS) represent the third generation of midurethral slings. They have been developed with the aim of offering a true ambulatory procedure for treatment of female stress urinary incontinence (SUI) with reduced morbidity and earlier recovery while maintaining similar efficacy to standard midurethral slings (SMUS). The aim of this study is to determine the clinical and cost-effectiveness of adjustable anchored SIMS compared with tension-free SMUS in the surgical management of female SUI, with 3-year follow-up. A pragmatic, multicentre, non-inferiority randomised controlled trial. The primary outcome measure is the patient-reported success rate measured by the Patient Global Impression of Improvement at 12 months. The primary economic outcome will be incremental cost per quality-adjusted life year gained at 12 months. The secondary outcomes measures include adverse events, objective success rates, impact on other lower urinary tract symptoms, health-related quality of life profile and sexual function, and reoperation rates for SUI. Secondary economic outcomes include National Health Service and patient primary and secondary care resource use and costs, incremental cost-effectiveness and incremental net benefit. The statistical analysis of the primary outcome will be by intention-to-treat and also a per-protocol analysis. Results will be displayed as estimates and 95% CIs. CIs around observed differences will then be compared with the prespecified non-inferiority margin. Secondary outcomes will be analysed similarly. The North of Scotland Research Ethics Committee has approved this study (13/NS/0143). The dissemination plans include HTA monograph, presentation at international scientific meetings and publications in high-impact, open-access journals. The results will be included in the updates of the National Institute for Health and Care Excellence and the European Association of Urology guidelines; these two specific guidelines directly

Updated Systematic Review and Meta-analysis of the Comparative Data on Colposuspensions, Pubovaginal Slings, and Midurethral Tapes in the Surgical Treatment of Female Stress Urinary Incontinence.

PubMed

Fusco, Ferdinando; Abdel-Fattah, Mohamed; Chapple, Christopher R; Creta, Massimiliano; La Falce, Sabrina; Waltregny, David; Novara, Giacomo

2017-10-01

Retropubic (RP-TVT) and transobturator miurethral (TO-TVT) midurethral sling (MUS) are popular surgical treatments for female stress urinary incontinence. The long-term efficacy and safety of the procedures is still a topic of intense clinical research and several randomised controlled trials (RCTs) have been published in the last years OBJECTIVE: To evaluate the efficacy and safety of MUS compared with other surgical treatments for female stress urinary incontinence. A systematic review and meta-analysis of the literature was performed using the Medline, Scopus, and Web of Science databases to update our previously published analyses. Twenty-eight RCTs were identified. In total, the meta-analyses included 15 855 patients. Patients receiving MUS had significantly higher overall (odds ratio [OR]: 0.59, p=0.0003) and objective (OR: 0.51, p=0.001) cure rates than those receiving Burch colposuspension. Patients undergoing MUS and pubovaginal slings had similar cure rates. Patients treated with RT-TVT had higher subjective (OR: 0.83, p=0.03) and objective (OR: 0.82, p=0.01) cure rates than those receiving TO-TVT. However, the latter had a lower risk of intraoperative bladder or vaginal perforation (OR: 2.4, p=0.0002), pelvic haematoma (OR: 2.61, p=0.002), urinary tract infections (OR: 1.31, p=0.04) and voiding lower urinary tract symptoms (OR: 1.66, p=0.002). Sensitivity analyses limited to RCTs with follow-up durations >60 mo demonstrated similar outcomes for RP-TVT and TO-TVT. No significant differences in efficacy were identified comparing inside-to-out and outside-to-in TO-TVT but vaginal perforations were less common with the former (OR: 0.21, p=0.0002). The present analysis confirms the superiority of MUS over Burch colposuspension. The studies comparing insertion of RT-TVT and TO-TVT showed higher subjective and objective cure rates for the RP-TVT but at the cost of higher risks of some complications and voiding lower urinary tract symptoms. Efficacy of inside

Arc-to-Arc mini-sling 1999: a critical analysis of concept and technology.

PubMed

Palma, Paulo

2011-01-01

The aim of this study was to critically review the Arc-to-Arc mini-sling (Palma's technique) a less invasive mid-urethral sling using bovine pericardium as the sling material. The Arc-to-Arc mini-sling, using bovine pericardium, was the first published report of a mini-sling, in 1999. The technique was identical to the "tension-free tape" operation, midline incision and dissection of the urethra. The ATFP (white line) was identified by blunt dissection, and the mini-sling was sutured to the tendinous arc on both sides with 2 polypropylene 00 sutures. The initial results were encouraging, with 9/10 patients cured at the 6 weeks post-operative visit. However, infection and extrusion of the mini-sling resulted in sling extrusion and removal, with 5 patients remaining cured at 12 months. The Arc-to-Arc mini-sling was a good concept, but failed because of the poor technology available at that time. Further research using new materials and better technology has led to new and safer alternatives for the management of stress urinary incontinence.

Outcomes of transurethral resection (TUR) of intravesical mesh after suburethral slings in the treatment of urinary stress incontinence.

PubMed

Castroviejo-Royo, F; Rodríguez-Toves, L A; Martínez-Sagarra-Oceja, J M; Conde-Redondo, C; Mainez-Rodríguez, J A

2015-04-01

The objective of this study was to determine the efficacy as well as the complications associated with transurethral removal (TUR) of intravesical mesh after suburethral sling, transobturator tape-TOT (Monarc™) or "minisling" (MiniArc(®)), in the treatment of female urinary stress incontinence (USI). retrospective and consecutive study on 9 women with bladder perforation after midurethral slings (3 Monarc™ and 6 MiniArc®) placement for urinary stress incontinence. To remove the mesh, transurethral resection with an electrode loop (TUR-E) was used. The technique included: location and total removal of mesh with bipolar resectoscope up to healthy tissue. The median age was 61 years (49-70 years). The median time between midurethral sling placement and onset the sympltoms was 13 months (1-79 months). and between sling placement and mesh removal was 16 months (1-91 months). Five women (55.5%) developed bladder stones. Mean operating time was 29.4 ± 10.4 minutes and mean length of hospital stay was 2.6 ± 0.5 days. The median follow-up after mesh removal was 38 months (range, 14 to 109 months). No complications were found. The use of transurethral resection of intravesical mesh after suburethral slings is easy and the results obtained by our surgical team are excellent. Copyright © 2014 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

Liposomal bupivacaine decreases pain following retropubic sling placement: a randomized placebo-controlled trial.

PubMed

Mazloomdoost, Donna; Pauls, Rachel N; Hennen, Erin N; Yeung, Jennifer Y; Smith, Benjamin C; Kleeman, Steven D; Crisp, Catrina C

2017-11-01

demographic characteristics were similar, except for a slightly higher body mass index in the placebo group (31.6 vs 29.2 kg/m 2 ; P=.050), and fewer placebo arm subjects received midazolam during anesthesia induction (44 vs 52; P=.015). For the primary outcome, pain score (millimeter) 4 hours after discharge home was lower in the intervention group (3.5 vs 13.0 millimeters; P=.014). Pain scores were also lower for subjects receiving liposomal bupivacaine at other time points collected during the first three postoperative days. Furthermore, fewer subjects in the intervention group consumed narcotic medication on postoperative day 2 (12 vs 27; P=.006). There was no difference in satisfaction with pain control between groups. Side-effects experienced, rate of postoperative urinary retention, and time to first bowel movement were similar between groups. Finally, no serious adverse events were noted. Liposomal bupivacaine decreased postoperative pain scores following retropubic midurethral sling placement, though pain was low in both the intervention and placebo groups. Participants who received liposomal bupivacaine were less likely to use narcotics on postoperative day 2. For this common outpatient surgery, liposomal bupivacaine may be a beneficial addition. Given the cost of this intervention, however, future cost-effective analyses may be useful. Published by Elsevier Inc.

Comparison between three mini-sling surgical procedures and the traditional transobturator vaginal tape technique for female stress urinary incontinence

PubMed Central

LEANZA, V.; INTAGLIATA, E.; LEANZA, A.; FERLA, F.; LEANZA, G.; VECCHIO, R.

2014-01-01

Objectives To compare mini-sling and traditional tension-free operations for female stress urinary incontinence. Study design A systematic review of articles in the Literature published between 2002 and 2012, was conducted. A Pubmed search was performed. Primary outcomes were subjective and objective cure rates at 12 months comparing the three single-incision mini-slings techniques (TVT-Secur, MiniArc and Monarc systems) with the standard mid-urethral sling procedure TOT (Transobturator Vaginal Tape). Secondary outcomes included peri-operative (vaginal and/or bladder perforation, urine retention, urinary tract infection, bleeding, pain) and post-operative (mesh exposure, de novo urgency, and dyspareunia) complications. Results In term of objective cure rate at 12 month after surgery, it is evident that TOT at first, and MiniArc are the most effective procedures. The incidence of post-operative urgency and UTI was lower in TOT technique, while vaginal perforation was described in equal frequency both in TOT and in MiniArc procedures. The advantages of the three above described mini-invasive techniques seem to consist into lower cases of urinary retention, pain and bleeding. Furthermore, bladder perforation and bleeding are not described in the Literature for TVT-Secur and Monarc systems. Conclusions Some single-incision slings look promising and as effective as conventional sub-urethral slings at short term evaluation. However, at this moment a clear statement in favor of the widespread use of single-incision slings cannot be made. More studies must define the efficacy of these techniques. PMID:24841685

Analysis of 1,000 cases of synthetic midurethral slings used for treatment of female urinary incontinence – a single-center experience

PubMed Central

Kasyan, George; Gvozdev, Michail; Sosnowski, Roman

2011-01-01

Introduction This study summarized our experience in the treatment of 1,081 women with stress urinary incontinence (SUI) using mid-urethral slings. Material and methods The study included 1,081 operated patients. Pure SUI was diagnosed in 77.80% (841) of the patients; another 18.68% (202) had mixed symptoms. The remaining 3.52% (38) suffered from recurrent SUI. Group 1 included the SUI patients treated with TVT. Group 2 – SUI managed with TVT-O. In Group 3, mixed urinary incontinent (MUI) patients were treated with TVT-O. Results Retropubic TVT was used in 273 patients (25.25%) and TVT-O in 740 (68.45%). Other slings were used in 68 patients (6.3%). Mean follow-up for the groups was 50.1, 31.1, and 32.6 months respectively. For objective evaluation of cure rate we used the cough stress test. Subjective efficacy was studied via a visual analog scale. The complication rate in each group of the patients was used as a secondary end point. A negative cough test was found in 85.58% of patients in Group 1. For the TVT-O group, the objective cure rate was 84.36%. Intra-operative complications for TVT and TVT-O were not related to age, BMI, or parity. Bladder perforation and pelvic hematoma developed more frequently in the TVT group. There is a higher risk of vaginal perforation for TVT-O. The objective and subjective cure rates for MUI patients were 86.15% and 87.69% respectively. Conclusions TVT and TVT-O are equally effective and safe methods of treatment for women suffering from SUI and MUI. PMID:24578904

Transvaginal prolapse repair with or without the addition of a midurethral sling in women with genital prolapse and stress urinary incontinence: a randomised trial.

PubMed

van der Ploeg, J M; Oude Rengerink, K; van der Steen, A; van Leeuwen, J H S; Stekelenburg, J; Bongers, M Y; Weemhoff, M; Mol, B W; van der Vaart, C H; Roovers, J-P W R

2015-06-01

To compare transvaginal prolapse repair combined with midurethral sling (MUS) versus prolapse repair only. Multi-centre randomised trial. Fourteen teaching hospitals in the Netherlands. Women with symptomatic stage two or greater pelvic organ prolapse (POP), and subjective or objective stress urinary incontinence (SUI) without prolapse reduction. Women were randomly assigned to undergo vaginal prolapse repair with or without MUS. Analysis was according to intention to treat. The primary outcome at 12 months' follow-up was the absence of urinary incontinence (UI) assessed with the Urogenital Distress Inventory and treatment for SUI or overactive bladder. Secondary outcomes included complications. One hundred and thirty-four women were analysed at 12 months' follow-up (63 in MUS and 71 in control group). More women in the MUS group reported the absence of UI and SUI; respectively 62% versus 30% UI (relative risk [RR] 2.09; 95% confidence interval [CI] 1.39-3.15) and 78% versus 39% SUI (RR 1.97; 95% CI 1.44-2.71). Fewer women underwent treatment for postoperative SUI in the MUS group (10% versus 37%; RR 0.26; 95% CI 0.11-0.59). In the control group, 12 women (17%) underwent MUS after prolapse surgery versus none in the MUS group. Severe complications were more common in the MUS group, but the difference was not statistically significant (16% versus 6%; RR 2.82; 95% CI 0.93-8.54). Women with prolapse and co-existing SUI are less likely to have SUI after transvaginal prolapse repair with MUS compared with prolapse repair only. However, only 17% of the women undergoing POP surgery needed additional MUS. A well-informed decision balancing risks and benefits of both strategies should be tailored to individual women. © 2015 Royal College of Obstetricians and Gynaecologists.

Bladder injury and success rates following retropubic mid-urethral sling: TVT EXACT™ vs. TVT™.

PubMed

Thubert, Thibault; Canel, Virginie; Vinchant, Marie; Wigniolle, Ingrid; Fernandez, Hervé; Deffieux, Xavier

2016-03-01

Although placement of a retropubic mid-urethral slings (MUS) is one of the gold standard surgical treatments for stress urinary incontinence, new devices are poorly evaluated before marketing. We compared TVT-EXACT™ (TVT-E), a new device expected to reduce bladder injuries, with the historically described bottom-to-top TVT™ (TVT). This retrospective study compared TVT-E (n=49) and TVT (n=49). The main outcomes were the prevalence of complications (bladder injuries, immediate postoperative pain, perioperative complications, etc.) and the short-term success rate (no reported urinary leakage and negative cough test) of both MUSs. Minimum follow-up was 12 months. The characteristics of the two groups were comparable. The prevalence of bladder injury for TVT-E and TVT was 8% and 6%, respectively (p=1). The intensity of immediate postoperative pain (VAS/100) was lower following TVT-E than after TVT (8.0 vs. 15.9, p=0.01). The first post-void residual was increased in the TVT-E group (153.9 vs. 78.9mL, p=0.045), and there were more postoperative bladder outlet obstruction (BOO) symptoms in the TVT-E group (24% vs. 6%, p=0.02). However, there was no difference when considering only de novo BOO (14% vs. 4%, p=0.16). The prevalence of peri- and post-operative complications was equal in the two groups. The success rate was similar at 12 months of follow-up (80 vs. 82%, p=1). The prevalence of bladder injury was unchanged with TVT-EXACT™ compared with TVT™, but post-operative pain was decreased. The success rate of both retropubic MUSs was similar at 12 months of follow-up. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Effect of Morbid Obesity on Midurethral Sling Efficacy for the Management of Stress Urinary Incontinence.

PubMed

Elshatanoufy, Solafa; Matthews, Alexandra; Yousif, Mairy; Jamil, Marcus; Gutta, Sravanthi; Gill, Harmanjit; Galvin, Shelley L; Luck, Ali M

2018-05-04

The aim of our study was to assess midurethral sling (MUS) failure rate in the morbidly obese (body mass index [BMI] ≥40 kg/m) population as compared with normal-weight individuals. Our secondary objective was to assess the difference in complication rates. This is a retrospective cohort study. We included all patients who underwent a synthetic MUS procedure from January 1, 2008, to December 31, 2015, in our health system. Failure was defined as reported stress urinary incontinence symptoms or treatment for stress urinary incontinence. Variables collected were BMI; smoking status; comorbidities; perioperative (≤24 hours), short-term (≤30 days), and long-term (>30 days) complications; and follow-up time. Statistics include analysis of variance, χ test, logistic regression, Kaplan-Meier method, and Cox regression. There were 431 patients included in our analysis. Forty-nine patients were in class 3 with a BMI mean of 44.9 ± 5.07 kg/m. Median follow-up time was 52 months (range, 6-119 months). Class 3 obesity (BMI ≥40 kg/m) was the only group that had an increased risk of failure when compared with the normal-weight group (P = 0.03; odds ratio, 2.47; 95% confidence interval, 1.09-5.59). Obesity was not a significant predictor of perioperative, short-term, or long-term postoperative complications (P = 0.19, P = 0.28, and P = 0.089, respectively) after controlling for other comorbidities. Patients in the class 3 obesity group who are treated with an MUS are 2 times as likely to fail when compared with those in the normal-weight category on long-term follow-up with similar low complication rates.

Decreasing transobturator sling groin pain without decreasing efficacy using TVT-Abbrevo.

PubMed

Shaw, Jonathan S; Jeppson, Peter C; Rardin, Charles R

2015-09-01

Groin pain following a transobturator (TO) midurethral sling is not uncommon and can be difficult to manage. We sought to determine if decreasing the mesh burden in the groin would decrease pain. The primary objective was to compare the incidence of post-operative groin pain following placement of full-length TVT-Obturator versus the shorter TVT-Abbrevo. Secondarily, we aimed to compare the efficacy between both devices 6 months after surgery. This is a retrospective cohort study of all women who underwent a TO midurethral sling by the division of urogynecology at one institution between 1 January 2007 and 31 October 2013. Charts were reviewed and the incidence of post-operative groin pain in the two groups dichotomized as present or absent and compared using a Chi-squared test. Validated questionnaire scores of the groups were compared using t tests. There were 125 patients who received a TVT-Obturator and 100 patients who received a TVT-Abbrevo. No differences in demographic data were present between the groups. Twelve patients (9.6 %) in the TVT-Obturator group and 1 patient (1 %) in the TVT-Abbrevo group experienced bothersome groin pain (P value = 0.007). The complete pre- and 6-month post-operative ISI, UDI-6 and PFIQ-7 scores were available for 76 (61 %), 47 (38 %), and 45 (36 %) patients following TVT-Obturator and 57 (57 %), 30 (30 %), and 28 (28 %) following TVT-Abbrevo treatment. At 6 months the mean improvement in questionnaire scores for the TVT-Obturator and TVT-Abbrevo groups were as follows: 5.0 and 5.1 for ISI (P value = 0.9), 8.3 and 7.9 for UDI-6 (P value = 0.8), and 4.8 and 6.1 for PFIQ-7 (P value = 0.4). Use of TVT-Abbrevo reduces post-operative groin pain compared with the full-length TVT-Obturator, without any reduction in efficacy.

Risk factors for urinary tract infection following incontinence surgery.

PubMed

Nygaard, Ingrid; Brubaker, Linda; Chai, Toby C; Markland, Alayne D; Menefee, Shawn A; Sirls, Larry; Sutkin, Gary; Zimmern, Phillipe; Arisco, Amy; Huang, Liyuan; Tennstedt, Sharon; Stoddard, Anne

2011-10-01

The purpose of this study is to describe risk factors for post-operative urinary tract infection (UTI) the first year after stress urinary incontinence surgery. Multivariable logistic regression analyses were performed on data from 1,252 women randomized in two surgical trials, Stress Incontinence Surgical Treatment Efficacy trial (SISTEr) and Trial Of Mid-Urethral Slings (TOMUS). Baseline recurrent UTI (rUTI; ≥3 in 12 months) increased the risk of UTI in the first 6 weeks in both study populations, as did sling procedure and self-catheterization in SISTEr, and bladder perforation in TOMUS. Baseline rUTI, UTI in the first 6 weeks, and PVR > 100 cc at 12 months were independent risk factors for UTI between 6 weeks and 12 months in the SISTEr population. Few (2.3-2.4%) had post-operative rUTI, precluding multivariable analysis. In women with pre-operative rUTI, successful surgery (negative cough stress test) at 1 year did not appear to decrease the risk of persistent rUTI. Pre-operative rUTI is the strongest risk factor for post-operative UTI.

Prolapse and continence surgery in countries of the Organization for Economic Cooperation and Development in 2012.

PubMed

Haya, Nir; Baessler, Kaven; Christmann-Schmid, Corina; de Tayrac, Renaud; Dietz, Viviane; Guldberg, Rikke; Mascarenhas, Teresa; Nussler, Emil; Ballard, Emma; Ankardal, Maud; Boudemaghe, Thierry; Wu, Jennifer M; Maher, Christopher F

2015-06-01

The purpose of this study was to report the rates and types of pelvic organ prolapse (POP) and female continence surgery performed in member countries of the Organization for Economic Co-operation and Development (OECD) in 2012. The published health outcome data sources of the 34 OECD countries were contacted for data on POP and female continence interventions from 2010-2012. In nonresponding countries, data were sought from national or insurer databases. Extracted data were entered into an age-specific International Classification of Disease, edition 10 (ICD-10)-compliant Excel spreadsheet by 2 authors independently in English-speaking countries and a single author in non-English-speaking countries. Data were collated centrally and discrepancies were resolved by mutual agreement. We report on 684,250 POP and 410,352 continence procedures that were performed in 15 OECD countries in 2012. POP procedures (median rate, 1.38/1000 women; range, 0.51-2.55 prolapse procedures/1000 women) were performed 1.8 times more frequently than continence procedures (median rate, 0.75/1000 women; range, 0.46-1.65 continence procedures/1000 women). Repairs of the anterior vaginal compartment represented 54% of POP procedures; posterior repairs represented 43% of the procedures, and apical compartment repairs represented 20% of POP procedures. Median rate of graft usage was 15.7% of anterior vaginal repairs (range, 3.3-25.6%) and 8.5% (range, 3.2-17%) of posterior vaginal repairs. Apical compartment repairs were repaired vaginally at a median rate of 70% (range, 35-95%). Sacral colpopexy represented a median rate of 17% (range, 5-65%) of apical repairs; 61% of sacral colpopexies were performed minimally invasively. Between 2010 and 2012, there was a 3.7% median reduction in transvaginal grafts, a 4.0% reduction in midurethral slings, and a 25% increase in sacral colpopexies that were performed per 1000 women. Midurethral slings represented 82% of female continence surgeries. The 5

TVT-Secur mini-sling for stress urinary incontinence: a review of outcomes at 12 months.

PubMed

Walsh, Colin A

2011-09-01

• Synthetic mid-urethral slings (MUSs) are considered the first choice surgical procedure for stress urinary incontinence. Recent publications have raised concerns about the efficacy of third generation single-incision mini-slings. The present paper is a systematic review of studies reporting 12-month outcomes after the TVT-Secur (TVT-S) procedure. • Pubmed/Medline online databases, abstracts from recent International Continence Society and International Urogynecological Association annual scientific meetings and the Clinicaltrials.gov and Controlled-trials.com online trial registries were searched for English-language articles containing the terms 'TVT-Secur', 'TVT Secur' or 'mini-sling'. The primary outcomes were objective and subjective cure rates at 12 months. Secondary outcomes included peri-operative (vaginal perforation, urinary retention, urinary tract infection [UTI]) and postoperative (mesh exposure, de novo overactive bladder (OAB), dyspareunia and return to theatre) complication rates. • Among 1178 women undergoing the TVT-S procedure, from 10 studies, both objective and subjective cure rate at 12 months was 76%, with objective cure significantly higher in women undergoing the 'U-type' approach. Vaginal perforation was a complication in 1.5% of cases, with a 2.4% incidence of mesh exposure in the first year. The incidence of de novo OAB symptoms was 10%. Rates of urinary retention (2.3%), UTI (4.4%), dyspareunia (1%) and return to theatre for complications (0.8%) were low. In the first year after a TVT-S procedure 5% of women required repeat continence surgery. • Longer-term studies and randomized comparisons with more established MUSs are required before TVT-S should be routinely used in the surgical treatment of stress urinary incontinence. © 2011 THE AUTHOR. BJU INTERNATIONAL © 2011 BJU INTERNATIONAL.

Does body mass index influence the outcome of midurethral sling procedures for stress urinary incontinence?

PubMed

Xia, Ziyuan; Qian, Jialei; Chen, Yuntian; Liao, Banghua; Luo, Deyi

2017-06-01

Whether midurethral sling (MUS) procedures are as effective in obese women as they are in women of normal weight is still a matter of controversy. The objective of this study was to determine if body mass index (BMI) influences the outcome of MUS procedures for stress urinary incontinence (SUI). We searched electronic databases including EMBASE, MEDLINE, Web of Science and Ovid evidence-based medicine reviews to identify studies that explored the association between BMI and outcomes of MUS procedures. The studies were rated using the Newcastle-Ottawa scale; the meta-analysis was performed using Review Manager 5.3 software. This review included 11 studies, 6 prospective cohort studies and 5 retrospective studies, with a total of 2,846 patients. The objective success rates of MUS in patients with BMI >25 kg/m 2 (overweight and obese) were lower than in patients with BMI 18.5 - <25 kg/m 2 (normal weight; RR = 0.93, 95 % CI 0.89 - 0.97; P = 0.002). The objective success rates were not significantly different between the overweight group (BMI 25 - <30 kg/m 2 ) and the obese group (BMI ≥30 kg/m 2 ; RR = 0.95, 95 % CI 0.89 - 1.01; P = 0.08). There were no significant differences in subjective outcomes among the different BMI groups: BMI ≥25 kg/m 2 versus 18.5 - <25 kg/m 2 (RR = 1.03, 95 % CI 0.97 - 1.10; P = 0.29), and BMI ≥30 kg/m 2 versus 25 - <30 kg/m 2 (RR = 0.98, 95 % CI 0.92 - 1.04; P = 0.55). The objective success rates of MUS were lower in overweight and obese patients; however, the subjective outcomes of MUS were not significantly different among normal weight, overweight and obese patients. The MUS procedure is as effective in obese women as in women of normal weight, and therefore surgeons should not consider BMI >25 kg/m 2 as a risk factor when discussing the suitability of the MUS procedure in a patient with SUI.

Female Sexual Function Following Surgical Treatment of Stress Urinary Incontinence: Systematic Review and Meta-Analysis.

PubMed

Bicudo-Fürst, Maria Cláudia; Borba Leite, Pedro Henrique; Araújo Glina, Felipe Placco; Baccaglini, Willy; de Carvalho Fürst, Rafael Vilhena; Bezerra, Carlos Alberto; Glina, Sidney

2018-04-01

The impact of surgery for stress urinary incontinence (SUI) on female sexual function has received attention in the medical literature, but not in a structured manner. To assess the most recent evidence on the impact of surgical management for female SUI on female sexual function. The review and meta-analysis of available articles published in Medline, Cochrane, LILACS, SCOPUS, Web of Science, CINHAL, and EMBASE included prospective randomized and non-randomized studies that assessed patients who underwent surgical treatment for UI through 2 validated questionnaires: the Pelvic Organ Prolapse Urinary Incontinence Sexual Questionnaire (PISQ-12) and the Female Sexual Function Index (FSFI). The following terms were searched: (urinary incontinence OR female OR woman OR women) AND (suburethral slings OR transobturator tape* OR transobturator suburethral tape OR trans-obturator tape* OR urethral sling* OR midurethral sling* OR mid-urethral sling* OR "standard midurethral slings" OR tensionless vaginal tape* OR mini sling* OR Burch* OR "Burch colposuspension" OR "urologic surgical procedures" OR "tension-free vaginal tape" OR pubovaginal sling) AND (sexual behavior OR "Female Sexual Function Index" OR FSFI OR sexual function OR "Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire" OR PISQ-12). 1,043 articles were retrieved; 9 studies were included for qualitative analysis and 4 were included for meta-analysis. 25 articles were excluded because they used questionnaires other than the FSFI and PISQ-12. Meta-analysis of 2 studies composed of 411 women who underwent to retropubic and transobturator sling intervention and completed the PISQ-12 questionnaire showed an increase in sexual function of 2.40 points after transobturator compared with retropubic sling intervention (95% CI = -2.48 to -2.32; I 2  = 35%, P < .00001). However, 2 other studies composed of 183 women comparing the same techniques, but using the FSFI, did not show a statistically significant

Effect of Preoperative Low Maximal Flow Rate on Postoperative Voiding Trials after the Midurethral Sling Procedure in Women with Stress Urinary Incontinence.

PubMed

Chae, Ji Y; Bae, Jae H; Lee, Jeong G; Park, Hong S; Moon, Du G; Oh, Mi M

2017-06-02

To evaluate the effects of preoperative low maximal flow rate (Qmax) on voiding trials after the midurethral sling (MUS) procedure in women with stress urinary incontinence (SUI). One hundred and sixty-eight women who underwent MUS procedure were enrolled. Preoperative free uroflowmetry was performed and patients were divided by Qmax. Low Qmax was defined as a Qmax under 15 mL/sec with voided volume at least 150 mL. Surgical results, failure of voiding trial, and postoperative uroflowmetry parameters were compared between the groups. Failure of voiding trial was defined by a PVR more than 100 mL on postoperative uroflowmetry. At the discharge day, there were 42 cases showing failure of voiding trial and 33 cases requiring CIC, but only one patient showed failure of voiding trial at 12 months postoperatively. Overall, 48 patients had preoperative low Qmax. Low Qmax group showed lower Qmax in all of postoperative uroflowmetry, but there were no significant differences in the rate of postoperative voiding trial failure or CIC. The low Qmax group was then divided into two groups according to the preoperative detrusor pressure at Qmax over and under 20 cmH 2 O in pressure flow study. Comparing the two groups, no significant differences were observed in the cure rate, voiding trial failure or CIC. Our results suggest that women with preoperative low Qmax experienced no definite unfavorable voiding problem from the MUS procedure compared to those with normal voiding function. MUS procedure may be regarded as a safe and successful procedure in SUI women with low Qmax. © 2017 John Wiley & Sons Australia, Ltd.

Costs analysis of surgical treatment of stress urinary incontinence in a brazilian public hospital, comparing burch and synthetic sling techniques.

PubMed

Limberger, Leo Francisco; Faria, Fernanda Pacheco; Campos, Luciana Silveira; Anzolch, Karin Marise Jaeger; Fornari, Alexandre

2018-01-01

Surgical treatment of urinary incontinence progressed significantly with the introduction of synthetic slings. However, in some public Brazilian hospitals, the costs of these materials prevent their routine use. To compare the costs of ambulatory synthetic sling surgery with an historical series of patients submitted to Burch surgery in a Brazilian public hospital. Twenty nine incontinent patients were selected to synthetic sling surgery. Demographic data were prospectively collected and also the costs of the procedure, including drugs and materials, use of surgical and recovery wards, medical staff and hospitalization. These data were compared to the costs of 29 Burch surgeries performed before the introduction of synthetic slings. Demographic data were similar, although median age was lower in the group submitted to Burch surgery (46.3±8.6 versus 56.2±11.3 (p<0.001)). Cost was significantly lower in patients submitted to sling in all items, except for time spent in recovery ward. Total value of 29 Burch surgeries was R$ 217.766.12, and of R$ 68.049.92 of 29 patients submitted to sling surgery (p<0.001). Burch surgery was more expensive than ambulatory synthetic transobturator sling surgery, even when the cost of the synthetic sling was considered. Copyright® by the International Brazilian Journal of Urology.

Findings of universal cystoscopy at incontinence surgery and their sequelae

PubMed Central

Zyczynski, Halina M.; Sirls, Larry T.; Greer, W. Jerod; Rahn, David D.; Casiano, Elizabeth; Norton, Peggy; Kim, Hae-Young; Brubaker, Linda

2014-01-01

OBJECTIVE The purpose of this study was to report the frequency of abnormal cystoscopy at incontinence surgery and to identify risk factors and sequelae of injury. STUDY DESIGN Findings of cystoscopy were collected prospectively in 3 multicenter surgical trials. Clinical, demographic, and procedure characteristics and surgeon experience were analyzed for association with iatrogenic injury and noninjury abnormalities. Impact of abnormalities on continence outcomes and adverse events during 12 months after the procedure were assessed. RESULTS Abnormal findings in the bladder or urethra were identified in 95 of 1830 women (5.2%). Most injuries (75.8%) were iatrogenic. Lower urinary tract (LUT) injury was most common at retropubic urethropexy and retropubic midurethral sling procedures (MUS; 6.4% each), followed by autologous pubovaginal sling procedures (1.7%) and transobturator MUS (0.4%). Increasing age (56.9 vs 51.9 years; P = .04), vaginal deliveries (3.2 vs 2.6; P = .04), and blood loss (393 vs 218 mL; P=.01) were associated with LUT injury during retropubic urethropexy; however, only age (62.9 vs 51.4 years; P = .02) and smoking history (P = .04) were associated for pubovaginal sling procedures. No factors correlated with increased risk of injury at retropubic and transobturator MUS. Notably, previous incontinence surgery, concomitant procedures, anesthesia type, and trainee participation did not increase LUT injury frequency. Although discharge with an indwelling catheter was more common after trocar perforation compared with the noninjury group (55.6% vs 18.5%; P < .001), they did not differ in overall success, voiding dysfunction, recurrent urinary tract infections, or urge urinary incontinence. CONCLUSION Universal cystoscopy at incontinence surgery detects abnormalities in 1 in 20 women. Urinary trocar perforations that are addressed intraoperatively have no long-term adverse sequelae. PMID:24380742

[A comparative study between two procedures of TVT retropubic mid-urethral sling placement for treatment of female stress urinary incontinence].

PubMed

Sergent, F; Gay-Crosier, G; Resch, B; Pons, J-C; Marpeau, L

2014-03-01

To evaluate complications and functional outcomes at 1 year and more of a modified Tension-free Vaginal Tape (TVT) technique from that of classic TVT. Retrospective study comparing the two techniques. For the modified TVT technique, a peri-urethrovesical hydrodissection was performed. An 18-gauge hollow needle, in which a thread was introduced, was used as an ancillary for the placement of the sling. The sling was secured to the thread and then positioned with it. Bladder filling objectified perforations. An absorbable suture around the sling allowed its descent if necessary. One hundred and eighteen procedures were performed (54 classic TVT and 64 modified TVT). For the standard TVT and the modified TVT, the vesico-urethral perforation rates were respectively 7.4% and 1.5% (P<0.05), those of reoperations for pulling the sling downward 11.1% and 1.5% (P<0.05). A 1 year and more, healing and satisfaction rates were respectively 83.3% and 79.2% for the standard TVT versus 88.2% and 90% for the modified TVT (NS). The dissatisfaction rate was lower for the modified TVT (P<0.05). By modifying the placement of the classic TVT, it is possible to reduce its complications while maintaining its efficacy. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Transvaginal retropubic sling systems: efficacy and patient acceptability

PubMed Central

Moldovan, Christina P; Marinone, Michelle E; Staack, Andrea

2015-01-01

Stress urinary incontinence is a common, disabling, and costly medical problem that affects approximately 50% of women with urinary incontinence. Suburethral retropubic slings have been developed as a minimally invasive and effective surgical option, and they have been used as a first-line treatment for stress urinary incontinence since 1995. However, complications including vaginal extrusion, erosion, pain, bleeding, infections, lower urinary tract symptoms, urinary retention, and incontinence have been reported with use of the slings. Several companies manufacture sling kits, and the sling kits vary with regard to the composition of the mesh and introducer needle. The aim of this review was to determine which sling kit was most effective for patients, had minimal reported side effects, and was best accepted by patients and surgeons. In a review of the literature, it was found that a total of 38 studies were published between 1995 and 2014 that reported on eight tension-free retropubic sling kits: SPARC, RetroArc, Align, Advantage, Lynx, Desara, Supris, and Gynecare TVT. The Gynecare TVT was the most cited sling kit; the second most cited was the SPARC. This review provides a summary of the studies that have examined positive and negative outcomes of the retropubic tension-free suburethral sling procedure using various sling kits. Overall, the results of the literature review indicated that data from comparisons of the available sling kits are insufficient to make an evidenced-based recommendation. Therefore, the decision regarding which sling kit is appropriate to use in surgery is determined by the medical provider’s preference, training, and past experience, and not by the patient. PMID:25733928

Urinary incontinence management costs are reduced following Burch or sling surgery for stress incontinence.

PubMed

Subak, Leslee L; Goode, Patricia S; Brubaker, Linda; Kusek, John W; Schembri, Michael; Lukacz, Emily S; Kraus, Stephen R; Chai, Toby C; Norton, Peggy; Tennstedt, Sharon L

2014-08-01

The objective of the study was to estimate the effect of Burch and fascial sling surgery on out-of-pocket urinary incontinence (UI) management costs at 24 months postoperatively and identify predictors of change in cost among women enrolled in a randomized trial comparing these procedures. Resources used for UI management (supplies, laundry, dry cleaning) were self-reported by 491 women at baseline and 24 months after surgery, and total out-of-pocket costs for UI management (in 2012 US dollars) were estimated. Data from the 2 surgical groups were combined to examine the change in cost for UI management over 24 months. Univariate and bivariate changes in cost were analyzed using the Wilcoxon signed rank test. Predictors of change in cost were examined using multivariate mixed models. At baseline mean (±SD) age of participants was 53 ± 10 years, and the frequency of weekly UI episodes was 23 ± 21. Weekly UI episodes decreased by 86% at 24 months (P < .001). The mean weekly cost was $16.60 ± $27.00 (median $9.39) at baseline and $4.57 ± $15.00 (median $0.10) at 24 months (P < .001), a decrease of 72%. In multivariate analyses, cost decreased by $3.38 ± $0.77 per week for each decrease of 1 UI episode per day (P < .001) and was strongly associated with greater improvement in Urogenital Distress Inventory and Incontinence Impact Questionnaire scores (P < .001) and decreased 24-hour pad weight (P < .02). Following Burch or fascial sling surgery, the UI management cost at 24 months decreased by 72% ($625 per woman per year) and was strongly associated with decreasing UI frequency. Reduced out-of-pocket expenses may be a benefit of these established urinary incontinence procedures. Copyright © 2014. Published by Mosby, Inc.

Evaluation of wheelchair sling seat and sling back crashworthiness.

PubMed

Ha, D; Bertocci, G; Karg, P; Deemer, E

2002-07-01

Many wheelchairs are used as vehicle seats by those who cannot transfer to a vehicle seat. Although ANSI/RESNA WC-19 has been recently adopted as a standard to evaluate crashworthiness of the wheelchairs used as motor vehicle seats, replacement or after-market seats may not be tested to this standard. This study evaluated the crashworthiness of two specimens each of three unique sling backs and three unique sling seats using a static test procedure intended to simulate crash loading conditions. To pass the test, a sling back is required to withstand a 2290 lb load, and a sling seat should be capable of withstanding a 3750 lb load. All, but two sling back specimens which failed at 1567 lb and 1787 lb, withstood the test criterion load. Two of six tested sling seats failed to pass the test: one failed at 3123 lb and the other failed to sustain the load for 5 s although it reached the test criterion load. Most of the failures occurred at the seams of the side openings of upholsteries where the wheelchair frame inserts for attachment.

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

PubMed

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

2015-03-01

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

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

PubMed

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

2014-06-01

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

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

PubMed

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

2012-01-01

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

AdVance male sling

PubMed Central

Chung, Amanda S. J.; Suarez, Oscar A.

2017-01-01

The AdVance sling (American Medical Systems, Minnetonka, MN, United States of America) is a synthetic transobturator sling, which is a safe and effective minimally invasive treatment for mild to moderate stress urinary incontinence (SUI) in male patients. This article provides a step-by-step description of our technique for placement of the AdVance male sling, including details and nuances gained from surgical experience, advice for avoidance of complications and discussion on management of complications and sling failures. Patient selection is very important, including exclusion and preoperative treatment of urethral stenosis and bladder dysfunction. Previous pelvic radiation is a poor prognostic factor. In brief, the steps of sling placement are: (I) mobilization of the corpus spongiosum (CS); (II) marking and mobilization of the central tendon; (III) passage of the helical trocar needles exiting at the apex of the angle between the CS and inferior pubic ramus; (IV) fixation of the broad part of the sling body to the CS at the previous mark; (V) cystoscopy during sling tensioning; (VI) placement of a Foley urethral catheter; (VII) Subcutaneous tunnelling of the sling arms back toward the midline; (VIII) wound closure. The most common early postoperative complication is urinary retention but long-term retention is extremely rare. Management of sling failures include placement of an artificial urinary sphincter, repeat AdVance sling, urethral bulking agent or ProACT device. PMID:28904900

Biocompatibility assessment of synthetic sling materials for female stress urinary incontinence.

PubMed

Gomelsky, Alex; Dmochowski, Roger R

2007-10-01

We evaluated the performance and complications of currently available synthetic sling materials with a focus on in vitro and in vivo biocompatibility, and acceptance in the human body. We reviewed the MEDLINE database for relevant literature pertaining to various synthetic sling materials. The Food and Drug Administration regulations regarding the regulation and biocompatibility testing of synthetic meshes were also reviewed. Many synthetic meshes used for sling construction were introduced before rigorous Food and Drug Administration regulations were passed and, thus, some became associated with unique complications. Most meshes used in pubovaginal and mid urethral sling surgery are associated with high short-term success rates and relatively few intraoperative complications. Despite modifications and additives, slings constructed from polytetrafluoroethylene and polyethylene are poorly accepted by the human body. Flexible, macroporous, polypropylene meshes appear to integrate more completely with human tissue than other synthetic materials. However, multifilament and nonknitted polypropylene slings may integrate poorly. The composition, weave and pore size of each material are unique. These properties are responsible for the strength and durability of the material, as well as the ultimate acceptance and incorporation in the human body. Each material should be individually evaluated and patients should be counseled appropriately before implantation.

Male synthetic sling versus artificial urinary sphincter trial for men with urodynamic stress incontinence after prostate surgery (MASTER): study protocol for a randomised controlled trial.

PubMed

Constable, Lynda; Cotterill, Nikki; Cooper, David; Glazener, Cathryn; Drake, Marcus J; Forrest, Mark; Harding, Chris; Kilonzo, Mary; MacLennan, Graeme; McCormack, Kirsty; McDonald, Alison; Mundy, Anthony; Norrie, John; Pickard, Robert; Ramsay, Craig; Smith, Rebecca; Wileman, Samantha; Abrams, Paul

2018-02-21

Stress urinary incontinence (SUI) is a frequent adverse effect for men undergoing prostate surgery. A large proportion (around 8% after radical prostatectomy and 2% after transurethral resection of prostate (TURP)) are left with severe disabling incontinence which adversely effects their quality of life and many are reliant on containment measures such as pads (27% and 6% respectively). Surgery is currently the only option for active management of the problem. The overwhelming majority of surgeries for persistent bothersome SUI involve artificial urinary sphincter (AUS) insertion. However, this is expensive, and necessitates manipulation of a pump to enable voiding. More recently, an alternative to AUS has been developed - a synthetic sling for men which elevates the urethra, thus treating SUI. This is thought, by some, to be less invasive, more acceptable and less expensive than AUS but clear evidence for this is lacking. The MASTER trial aims to determine whether the male synthetic sling is non-inferior to implantation of the AUS for men who have SUI after prostate surgery (for cancer or benign disease), judged primarily on clinical effectiveness but also considering relative harms and cost-effectiveness. Men with urodynamic stress incontinence (USI) after prostate surgery, for whom surgery is judged appropriate, are the target population. We aim to recruit men from secondary care urological centres in the UK NHS who carry out surgery for post-prostatectomy incontinence. Outcomes will be assessed by participant-completed questionnaires and 3-day urinary bladder diaries at baseline, 6, 12 and 24 months. The 24-h urinary pad test will be used at baseline as an objective assessment of urine loss. Clinical data will be completed at the time of surgery to provide details of the operative procedures, complications and resource use in hospital. At 12 months, men will also have a clinical review to evaluate the results of surgery (including another 24-h pad test) and to

Imaging System for Vaginal Surgery.

PubMed

Taylor, G Bernard; Myers, Erinn M

2015-12-01

The vaginal surgeon is challenged with performing complex procedures within a surgical field of limited light and exposure. The video telescopic operating microscope is an illumination and imaging system that provides visualization during open surgical procedures with a limited field of view. The imaging system is positioned within the surgical field and then secured to the operating room table with a maneuverable holding arm. A high-definition camera and Xenon light source allow transmission of the magnified image to a high-definition monitor in the operating room. The monitor screen is positioned above the patient for the surgeon and assistants to view real time throughout the operation. The video telescopic operating microscope system was used to provide surgical illumination and magnification during total vaginal hysterectomy and salpingectomy, midurethral sling, and release of vaginal scar procedures. All procedures were completed without complications. The video telescopic operating microscope provided illumination of the vaginal operative field and display of the magnified image onto high-definition monitors in the operating room for the surgeon and staff to simultaneously view the procedures. The video telescopic operating microscope provides high-definition display, magnification, and illumination during vaginal surgery.

Complications in Women Undergoing Burch Colposuspension Versus Autologous Rectus Fascia Sling for the Treatment of Stress Urinary Incontinence

PubMed Central

Chai, Toby C.; Albo, Michael E.; Richter, Holly E.; Norton, Peggy A.; Dandreo, Kimberly J.; Kenton, Kimberly; Lowder, Jerry L.; Stoddard, Anne M.

2009-01-01

Purpose To determine clinicodemographic factors associated with complications of continence procedures, the impact of concomitant surgeries on complication rates and the relationship between incidence of cystitis and method of post-operative bladder drainage. Materials and Methods Serious adverse events (SAEs) and adverse events (AEs) of the Stress Incontinence Surgical Efficacy Trial (SISTEr), a randomized trial comparing Burch colposuspension to autologous rectus fascial sling, were reviewed. Clinicodemographic variables were analyzed to determine those associated with the development of AEs using logistic regression analysis. Complications were stratified based on the presence or absence of concomitant surgery. Differences in complication rates (controlling for concomitant surgery) and cystitis rates (controlling for method of bladder emptying) were compared using Fisher’s exact test. Results Blood loss (p=0.0002) and operative time (p<0.0001) were significantly associated with development of an AE. Subjects undergoing concomitant surgeries had a significantly higher SAE rate (14.2% vs 7.3%, p=0.01) and AE rate (60.5% vs. 48%, p<0.01) compared to subjects undergoing continence surgery alone. Cystitis rates were higher (p<0.01) in the sling versus the Burch group up to 6 weeks postoperatively regardless of concomitant surgery status. Intermittent self catheterization (ISC) increased the rate of cystitis by 17% and 23% in the Burch and sling groups, respectively. Conclusions Concomitant surgeries at the time of continence surgery increased the risk for complications. Sling surgery was associated with a higher risk of cystitis within the first 6 weeks postoperatively. ISC increased risk of cystitis in both groups. The occurrence of complications was associated with surgical factors, not patient-related factors. PMID:19296969

To sling or not to sling at time of abdominal sacrocolpopexy: a cost-effectiveness analysis.

PubMed

Richardson, Monica L; Elliott, Christopher S; Shaw, Jonathan G; Comiter, Craig V; Chen, Bertha; Sokol, Eric R

2013-10-01

We compare the cost-effectiveness of 3 strategies for the use of a mid urethral sling to prevent occult stress urinary incontinence in patients undergoing abdominal sacrocolpopexy. Using decision analysis modeling we compared cost-effectiveness during a 1-year postoperative period of 3 treatment approaches including 1) abdominal sacrocolpopexy alone with deferred option for mid urethral sling, 2) abdominal sacrocolpopexy with universal concomitant mid urethral sling and 3) preoperative urodynamic study for selective mid urethral sling. Using published data we modeled probabilities of stress urinary incontinence after abdominal sacrocolpopexy with or without mid urethral sling, the predictive value of urodynamic study to detect occult stress urinary incontinence and the likelihood of complications after mid urethral sling. Costs were derived from Medicare 2010 reimbursement rates. The main outcome modeled was incremental cost-effectiveness ratio per quality adjusted life-years gained. In addition to base case analysis, 1-way sensitivity analyses were performed. In our model, universally performing mid urethral sling at abdominal sacrocolpopexy was the most cost-effective approach with an incremental cost per quality adjusted life-year gained of $2,867 compared to abdominal sacrocolpopexy alone. Preoperative urodynamic study was more costly and less effective than universally performing intraoperative mid urethral sling. The cost-effectiveness of abdominal sacrocolpopexy plus mid urethral sling was robust to sensitivity analysis with a cost-effectiveness ratio consistently below $20,000 per quality adjusted life-year. Universal concomitant mid urethral sling is the most cost-effective prophylaxis strategy for occult stress urinary incontinence in women undergoing abdominal sacrocolpopexy. The use of preoperative urodynamic study to guide mid urethral sling placement at abdominal sacrocolpopexy is not cost-effective. Copyright © 2013 American Urological Association

Structural differences and architectural features of two different polypropylene slings (TVT-O and I-STOP) have no impact on biocompatibility and tissue reactions.

PubMed

Przydacz, Mikolaj; Adli, Oussama El Yazami; Mahfouz, Wally; Loutochin, Oleg; Bégin, Louis R; Corcos, Jacques

2017-06-30

To evaluate the impact of design features of the synthetic mid-urethral slings on tissue integrity and inflammatory responses. In total 30 female Sprague-Dawley rats were implanted with type I monofilamentous, macroporous polypropylene meshes: Gynecare TVT-Obturator tape ® (Ethicon Inc., Johnson & Johnson, Somerville, NJ, USA) and I-STOP ® (CL Medical Inc., Lyon, France). All animal groups were sacrificed at set time intervals - 6 weeks, 3 months, 6 months, 9 months and 12 months - and the abdominal wall was harvested with mesh strips for histological evaluation. All mesh strips appeared to be well incorporated into the abdominal wall, and no signs of shrinkage was noticed. All specimens showed a thin/delicate, loose, fibrous interface between the synthetic graft plate and abdominal wall, along with mild inflammatory reactions from 6 weeks to 12 months. Both mesh brands induced comparable, minimal foreign body reactions and integrated well into the host tissues despite differences in architectural features. TVT-O ® and I-STOP ® evoked similar low-grade inflammatory responses up to 12 months in this animal model. Structural differences and architectural features of polypropylene slings used in this study have had no impact on tissue integrity and inflammatory responses.

Comparison of TVT and TOT on urethral mobility and surgical outcomes in stress urinary incontinence with hypermobile urethra.

PubMed

Cavkaytar, Sabri; Kokanalı, Mahmut Kuntay; Guzel, Ali Irfan; Ozer, Irfan; Aksakal, Orhan Seyfi; Doganay, Melike

2015-07-01

To compare the change of urethral mobility after midurethral sling procedures in stress urinary incontinence with hypermobile urethra and assess these findings with surgical outcomes. 141 women who agreed to undergo midurethral sling operations due to stress urinary incontinence with hypermobile urethra were enrolled in this non-randomized prospective observational study. Preoperatively, urethral mobility was measured by Q tip test. All women were asked to complete Urogenital Distress Inventory Short Form (UDI-6) and Incontinence Impact Questionnaire Short Form (IIQ-7) to assess the quality of life. Six months postoperatively, Q tip test and quality of life assessment were repeated. The primary surgical outcomes were classified as cure, improvement and failure. Transient urinary obstruction, de novo urgency, voiding dysfunction were secondary surgical outcomes. Of 141 women, 50 (35. 5%) women underwent TOT, 91 (64.5%) underwent TVT. In both TOT and TVT groups, postoperative Q tip test values, IIQ-7 and UDI-6 scores were statistically reduced when compared with preoperative values. Postoperative Q tip test value in TVT group was significantly smaller than in TOT group [25°(15-45°) and 20° (15-45°), respectively]. When we compared the Q-tip test value, IIQ-7 and UDI-6 scores changes, there were no statistically significant changes between the groups. Postoperative urethral mobility was more frequent in TOT group than in TVT group (40% vs 23.1%, respectively). Postoperative primary and secondary outcomes were similar in both groups. Although midurethral slings decrease the urethtal hypermobility, postoperative mobility status of urethra does not effect surgical outcomes of midurethral slings in women with preoperative urethral hypermobility. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

[Bladder injury during sling operation in the treatment of SUI--review of literature and case report].

PubMed

Gałczyński, Krzysztof; Futyma, Konrad; Bar, Krzysztof; Rechberger, Tomasz

2012-10-01

Sling operations have been performed for over 15 years. In recent years these operations have become the gold standard in the treatment of stress urinary incontinence (SUI) due to their efficacy safety and low invasiveness. Approximately 4% of women will undergo a surgery for SUI in the course of their life. As with any surgical intervention, there may be some technical problems, as well as intra- and postoperative complications, the most common of which is bladder injury Other complications encountered during mid-urethral slings procedures include bleeding (retropubic or vaginal hematomas), urethral perforation, urinary tract infections, postoperative vaginal or urethral erosions, bowel perforation, chronic pelvic pain, wound infection, nerve injury transient and persistent voiding dysfunction such as de novo urgency incomplete bladder emptying or urinary retention. Below we present a case of a patient with diagnosed vesicovaginal fistula after sling operation (TVT-tension-free vaginal tape). Upon admission the patient reported dysuria, persistent urinary leakage and abnormal, abundant vaginal discharge. Case report and review of literature concerning surgical treatment of stress urinary incontinence and its complications. Analysis of medical documentation of the patient treated at the Second Department of Gynecology Medical University of Lublin. Review of abstracts or papers in the Medline database related to surgical treatment of urinary incontinence and its complications. Bladder perforation is one of the most common complications of the retropubic approach for MUS placement. The presence of mesh within the bladder may arise from direct bladder perforation or from subsequent erosion of the sling. Such lesions do not cause any serious health consequences for patients on condition they are detected intraoperatively and appropriately repaired, but when unrecognized, they results in the development of considerable symptoms and negatively influence the quality of

Male Sling and Artificial Urethral Sphincter for Male Stress Urinary Incontinence Among Certifying American Urologists.

PubMed

Liu, Joceline S; Hofer, Matthias D; Milose, Jaclyn; Oberlin, Daniel T; Flury, Sarah C; Morey, Allen F; Gonzalez, Chris M

2016-01-01

To examine case volume characteristics among certifying urologists performing male sling and artificial urinary sphincter (AUS) procedures to evaluate practice patterns in male stress urinary incontinence (SUI). Six-month case log data of certifying urologists (2003-2013) were obtained from the American Board of Urology. Cases specifying Current Procedural Terminology code for male sling, AUS, and removal or revision of either procedure in males ≥18 years were analyzed. Among 1615 urologists (568 certifying and 1047 recertifying) logging at least 1 male incontinence procedure, 2109 (48% of all procedures) male sling and 2284 (52%) AUS cases were identified. The mean age of patients undergoing AUS was 74.9 years and the mean age of patients undergoing sling procedures was 67.3 years (P <.001). An increase in male incontinence procedures from 2003 to 2013 was demonstrated. The rate of male sling procedure increased from 32.7% of incontinence surgeries in 2004 to 45.5% in 2013 (P <.001). Academically affiliated urologists are 1.5 times more likely to perform AUS than male sling for SUI (P <.001). Median number of slings performed was 2 (range 1-40), with 32.7% placing slings exclusively. A small group of certifying urologists (3.4%) accounted for 22% of all male slings placed. This same cohort logged 10.2% of all AUS performed. Surgical management of male SUI varies widely across states (P <.001), with slings performed between 21% and 70% of the time. Overall the number of male incontinence procedures has increased over time, with a growing proportion of male slings. Most slings and AUS cases are performed by a small number of high-volume surgeons. Copyright © 2015 Elsevier Inc. All rights reserved.

Comparison of TVT, TVT-O/TOT and mini slings for the treatment of female stress urinary incontinence: 30 months follow up in 531 patients.

PubMed

Stavros, Charalambous; Ioannis, Vouros; Vasileios, Sakalis I; Gkotsi, Anastasia Ch; Georgios, Salpiggidis; Papathanasiou, Athanasios; Rombis, Vasileios

2012-09-01

Although mid-urethral slings (MUS), have been extensively used for the treatment of female stress urinary incontinence (SUI), no published data exists for the efficiency and the complications of these methods in large patient series. This is a retrospective analysis on patients who underwent MUS surgery since 1999. 531 patients were studied and the results of preoperative assessment, perioperative, early postoperatively and each follow up were registered. Patients were classified in three groups according to the MUS used. Efficacy of each method was evaluated in terms of early postoperative course, late complications and patient's symptoms improvement based questioners, pad test, uroflowmetry, filling cystometry and ultrasonography. Evaluation took place at 7th and 30th postoperative day, 3rd and 12th month and then annually. Each patient was characterized as cured, improved or failed. Trans Obturator (TO) group prevailed in efficiency with no significant differences between trans obturator route with inside-out (TVT-O) and outside-in (TOT). Success rate at 30th month evaluation, was higher in the TO group than in Tension-free Vaginal Tape (TVT) or Single-Incision Mini Slings (SIMS) group (93.4% vs 89.5%, 93.4% vs. 91.7%). None TVT patient required reoperation for remaining/reoccurring SUI, while 1.04% of TO group and 5.48% of SIMS group did. Patients of TVT group underwent reoperation for tape related complications in 2.25%, while 2.07% of TO group and none of SIMS group did. The potential limitation of the study is its retrospective character. Even though TO tapes and SIMS seem more efficient than TVT, they carry a risk of SUI re-occurrence that must be weighted towards the risk of potential complications after TVT.

Baby Sling: Is It Safe?

MedlinePlus

Healthy Lifestyle Infant and toddler health Is it safe to hold a baby in a baby sling? Answers from Jay L. Hoecker, M.D. A baby sling — a one-shouldered baby ... sling's weight minimum before placing your newborn in it. Keep your baby's airways unobstructed. Make sure your ...

Virtue Quadratic Male Sling for stress incontinence—surgical guide for placement and delayed revision

PubMed Central

Rubin, Rachel S.; Xavier, Keith R.

2017-01-01

The algorithm for surgical management of post prostatectomy incontinence classically includes male slings and artificial urinary sphincter (AUS) placement. The Virtue Quadratic Male Sling was designed to provide both urethral elevation and prepubic compression making it a viable option for a wider spectrum of incontinent men whose symptoms range from mild to severe. With a focus on two key steps of the surgery, (I) sling fixation (II) use of intraoperative retrograde leak point pressure (RLPP), this guide is intended to outline a safe and efficacious treatment for post-prostatectomy incontinence. Intriguingly, the sling can be revised in the event of refractory or worsening leakage, and does not preclude the placement of an AUS should it be needed. This paper describes a step by step approach to performing the procedure as well as expert tips to improve outcomes and avoid/manage complications that have been learned over the years. PMID:28904899

29 CFR 1910.184 - Slings.

Code of Federal Regulations, 2010 CFR

2010-07-01

... alloy steel chain, wire rope, metal mesh, natural or synthetic fiber rope (conventional three strand... steel chain sling or wire rope sling. (See Fig. N-184-3.) Mechanical coupling link is a nonwelded... Slings 6×19 and 6×37 Classification Improved Plow Steel Grade Rope With Independent Wire Rope Core (IWRC...

29 CFR 1910.184 - Slings.

Code of Federal Regulations, 2011 CFR

2011-07-01

... alloy steel chain, wire rope, metal mesh, natural or synthetic fiber rope (conventional three strand... steel chain sling or wire rope sling. (See Fig. N-184-3.) Mechanical coupling link is a nonwelded... Slings 6×19 and 6×37 Classification Improved Plow Steel Grade Rope With Independent Wire Rope Core (IWRC...

Adjustable Perineal Male Sling for the Treatment of Urinary Incontinence: Long-term Results.

PubMed

Altan, Mesut; Asi, Tariq; Bilen, Cenk Yucel; Ergen, Ali

2017-08-01

To present the long-term results in patients with urinary incontinence who were treated with adjustable perineal male sling. An adjustable male sling procedure was performed in 45 patients with a mean age of 67.6 ± 7.8 years who had urinary incontinence. The mean period between primary prostatic surgery and the sling procedure was 36.7 months. The difference between the classical sling and the adjustable one is a 10 cm tissue expander between the 2 layers of polypropylene mesh with an injection port. Adjustment of the sling was performed with saline via this port, in case of recurrence or persistence of incontinence. Mean follow-up was 48 ± 29 months. Average operative time was 101.1 ± 25.5 minutes (45-150). Median daily pad use in these patients decreased from 8(2-12) to 1(0-10) (P < .001). During long-term follow-up 37.8% used 0 pad daily, 28.9% used 1-2 pads daily, making the total success rate 66.7%. Complete dry rate was higher in patients with nonsevere incontinence compared to the others with severe incontinence (57.9% vs 23.1%, P = .029). Nevertheless, there was no significant difference in the case of total success rate (78.9% vs 57.7%, respectively; P = .135). Age was significantly greater in both complete dry group (71.1 ± 4.8 vs 65.4 ± 8.7) and total success group (70.1 ± 5.2 vs 62.4 ± 5.2) (P = .017 and P < .001, respectively). Adjustable male sling is an acceptable procedure with low complication rates especially in patients with mild and moderate incontinence. At the same time, this procedure may be offered to patients with previous incontinence surgery. Copyright © 2017 Elsevier Inc. All rights reserved.

29 CFR 1910.184 - Slings.

Code of Federal Regulations, 2013 CFR

2013-07-01

... under the load and has both ends, end attachments, eyes or handles on the hook or a single master link... lifting hook. Cable laid endless sling-mechanical joint is a wire rope sling made endless by joining the.... N-184-1.) Handle eye is an opening in a handle of a metal mesh sling shaped to accept a hook...

29 CFR 1910.184 - Slings.

Code of Federal Regulations, 2014 CFR

2014-07-01

... under the load and has both ends, end attachments, eyes or handles on the hook or a single master link... lifting hook. Cable laid endless sling-mechanical joint is a wire rope sling made endless by joining the.... N-184-1.) Handle eye is an opening in a handle of a metal mesh sling shaped to accept a hook...

29 CFR 1910.184 - Slings.

Code of Federal Regulations, 2012 CFR

2012-07-01

... under the load and has both ends, end attachments, eyes or handles on the hook or a single master link... lifting hook. Cable laid endless sling-mechanical joint is a wire rope sling made endless by joining the.... N-184-1.) Handle eye is an opening in a handle of a metal mesh sling shaped to accept a hook...

Pressure ulcer risk of patient handling sling use.

PubMed

Peterson, Matthew J; Kahn, Julie A; Kerrigan, Michael V; Gutmann, Joseph M; Harrow, Jeffrey J

2015-01-01

Patient handling slings and lifts reduce the risk of musculoskeletal injuries for healthcare providers. However, no published evidence exists of their safety with respect to pressure ulceration for vulnerable populations, specifically persons with spinal cord injury, nor do any studies compare slings for pressure distribution. High-resolution interface pressure mapping was used to describe and quantify risks associated with pressure ulceration due to normal forces and identify at-risk anatomical locations. We evaluated 23 patient handling slings with 4 nondisabled adults. Sling-participant interface pressures were recorded while participants lay supine on a hospital bed and while suspended during typical patient transfers. Sling-participant interface pressures were greatest while suspended for all seated and supine slings and exceeded 200 mm Hg for all seated slings. Interface pressures were greatest along the sling seams (edges), regardless of position or sling type. The anatomical areas most at risk while participants were suspended in seated slings were the posterior upper and lower thighs. For supine slings, the perisacral area, ischial tuberosities, and greater trochanters were most at risk. The duration of time spent in slings, especially while suspended, should be limited.

Structural differences and architectural features of two different polypropylene slings (TVT-O and I-STOP) have no impact on biocompatibility and tissue reactions

PubMed Central

Przydacz, Mikolaj; Adli, Oussama El Yazami; Mahfouz, Wally; Loutochin, Oleg; Bégin, Louis R.

2017-01-01

Introduction To evaluate the impact of design features of the synthetic mid-urethral slings on tissue integrity and inflammatory responses. Material and methods In total 30 female Sprague-Dawley rats were implanted with type I monofilamentous, macroporous polypropylene meshes: Gynecare TVT-Obturator tape® (Ethicon Inc., Johnson & Johnson, Somerville, NJ, USA) and I-STOP® (CL Medical Inc., Lyon, France). All animal groups were sacrificed at set time intervals – 6 weeks, 3 months, 6 months, 9 months and 12 months – and the abdominal wall was harvested with mesh strips for histological evaluation. Results All mesh strips appeared to be well incorporated into the abdominal wall, and no signs of shrinkage was noticed. All specimens showed a thin/delicate, loose, fibrous interface between the synthetic graft plate and abdominal wall, along with mild inflammatory reactions from 6 weeks to 12 months. Conclusions Both mesh brands induced comparable, minimal foreign body reactions and integrated well into the host tissues despite differences in architectural features. TVT-O® and I-STOP® evoked similar low-grade inflammatory responses up to 12 months in this animal model. Structural differences and architectural features of polypropylene slings used in this study have had no impact on tissue integrity and inflammatory responses. PMID:28721282

[Stress urinary incontinence after radical cystectomy: neobladder construction and placement of the functional retrourethral sling].

PubMed

Mayer, M; Bauer, R M; Walther, S; Becker, A J; Stief, C G; Bastian, P J; Gozzi, C

2009-06-01

Stress urinary incontinence (SUI) following radical cystectomy and orthotopic ileal neobladder construction represents a challenging problem. The incidence of incontinence following this surgery is reported to be 30-60% and is - despite a better understanding of the male (and female) pelvic anatomy - still regarded as an adverse outcome of this surgery.Therapeutic options have been limited up until now and include pharmacological agents, surgical treatment and pelvic floor training with only moderate amelioration of the symptoms and often unacceptable side effects. Nevertheless, urinary continence is probably the most important key to patient satisfaction. Here we introduce the perineal approach of the functional retrourethral mesh as a new and innovative sling suspension based on a non-obstructive procedure in a patient with urinary stress incontinence after ileal neobladder. The sling adjusts the changed anatomy after radical cystectomy returning it to the former preoperative position and thus continence can be achieved again. The approach of the sling in a patient with ileal neobladder is safe and the good result concerning continence is promising.

Reverse-Muscle Sling Reduces Complications in Revisional Mastopexy-Augmentation.

PubMed

Valente, Denis Souto

2018-06-20

Simultaneous augmentation-mastopexy is a particularly tricky operation with a considerable reoperation rate. The pectoralis muscle sling has proven to be a suitable alternative technique for long-term results in breast parenchyma suspension without silicone implants. This study aims to propose a promising approach to simultaneous augmentation-mastopexy revisional surgery using an inverted dual-plane technique acting as a muscular sling. A 10-year historic cohort was conducted to obtain the following variables from our preexisting database: age, preoperative measurements, operative technicalities, implant details, time from procedure to revision, complications, and outcomes. Twenty-six patients assessed after the initial postoperative year were analyzed. Review of this series of patients revealed a revision rate of 3.8% and overall rate of morbidity of 11.5%. Simultaneous augmentation-mastopexy using an inverted dual-plane technique acting as a muscular sling is a reliable and safe procedure. Review of this series of patients revealed low rates of morbidity and reoperation need. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

The TVT Worldwide Observational Registry for Long-Term Data: safety and efficacy of suburethral sling insertion approaches for stress urinary incontinence in women.

PubMed

Tincello, Douglas G; Botha, Theunis; Grier, Douglas; Jones, Peter; Subramanian, Dhinagar; Urquhart, Colin; Kirkemo, Aaron; Khandwala, Salil

2011-12-01

We examined the clinical effectiveness of a single incision sling in women with stress urinary incontinence and obtained comparative perioperative and postoperative data on retropubic and transobturator slings. Women who underwent a cough stress test were treated with surgery using a single incision, retropubic or obturator sling (Gynecare® TVT SECUR™, TVT™ or TVT Obturator System, respectively) with the choice of sling based on surgeon preference. Objective cure was assessed by the standing cough stress test at 1 year. Subjective outcomes were assessed by the Incontinence Quality of Life Questionnaire and EQ-5D™. Perioperative data and return to normal activity were recorded. Of the 1,398 women who underwent surgery there were postoperative data on 1,334, including 32.8%, 17.8% and 49.4% who received a tension free vaginal tape, obturator tension free vaginal tape and SECUR, respectively. After obturator tension free vaginal tape surgery fewer women had a positive cough stress test than after TVT and SECUR surgery (4 of 110 or 3.6% vs 24 of 187 or 12.8% and 59 of 374 or 15.8%, respectively). Incontinence Quality of Life Questionnaire effect size was 1.87, 1.42 and 1.56, respectively, indicating a large treatment effect. Using our Incontinence Quality of Life Questionnaire response definition 85.4%, 79.0% and 85.2% of the TVT, TVT outside-in obturator system and SECUR cohorts, respectively, were treatment responders (p = 0.11).The SECUR cohort had the shortest operative time, the lowest proportion of women who required an overnight stay and the most women who underwent surgery under local anesthesia. Median time to return to employment, housework, sex life and hobbies was most rapid for SECUR. This registry demonstrates the high effectiveness of all 3 approaches. The single incision sling appeared to have objective and subjective efficacy similar to that of the retropubic sling and it can be performed under local anesthesia in an office environment

A multicentre prospective randomised study of single-incision mini-sling (Ajust®) versus tension-free vaginal tape-obturator (TVT-O™) in the management of female stress urinary incontinence: pain profile and short-term outcomes.

PubMed

Mostafa, Alyaa; Agur, Wael; Abdel-All, Mohamed; Guerrero, Karen; Lim, Chi; Allam, Mohamed; Yousef, Mohamed; N'Dow, James; Abdel-fattah, Mohamed

2012-11-01

To compare the postoperative pain profile, peri-operative details, and short-term patient-reported and objective success rates of single-incision mini-slings (SIMS) versus standard mid-urethral slings (SMUS). In a multicentre prospective randomised trial in six UK centres in the period between October 2009 and October 2010, 137 women were randomised to either adjustable SIMS (Ajust®, C. R. Bard Inc., NJ, USA), performed under local anaesthesia as an opt-out policy (n=69), or SMUS (TVT-O™, Ethicon Inc., Somerville, USA) performed under general anaesthesia (n=68). Randomisation was done through number-allocation software and using telephone randomisation. Postoperative pain profile (primary outcome) was assessed on a ten-point visual analogue scale at fixed time-points. Pre- and post operatively (4-6 months) women completed symptom severity, urgency perception scale (UPS), quality of life and sexual function questionnaires. In addition, women completed a Patient Global Impression of Improvement Questionnaire and underwent a cough stress test at 4-6 months follow up. Sample size calculation was performed and data were analysed using SPSS 18. Descriptive analyses are given and between-group comparisons were performed using chi-square, Fischer exact test and Mann-Whitney test as appropriate. Significance level was set at 5%. Women in the SIMS Ajust® group had a significantly lower postoperative pain profile up to 4 weeks (p=<0.001, 95% CI 1.151, 2.480). There was no significant difference in peri-operative complications between groups. All 137 women completed the 4-6 months follow-up. Patient-reported and objective cure rates were not significantly different: 85.5% versus 91.2% (p=0.443) and 90% versus 97% (p=0.165) between the SIMS Ajust® and TVT-O™ groups respectively. There was a trend towards higher rates of de novo urgency or worsening of pre-existing urgency in the SIMS Ajust® group (21.7% versus 8.8%) but this did not reach statistical significance (p=0

Randomized controlled study of MONARC® vs. tension-free vaginal tape obturator (TVT-O®) in the treatment of female urinary incontinence: comparison of 3-year cure rates.

PubMed

Park, Yoo Jun; Kim, Duk Yoon

2012-04-01

Transobturator approaches to midurethral sling surgery are one of the most commonly performed operations for female stress urinary incontinence throughout the world. However, very few results of randomized clinical trials of transobturator midurethral sling surgery (MONARC vs. TVT-O) for the treatment of female urinary incontinence have been reported. In this study, we compared the 3-year follow-up cure rates of these two procedures. From July 2006 to June 2008, 74 patients who had undergone MONARC (35 patients) or TVT-O (39 patients) were included in the study and were analyzed prospectively. The mean follow-up duration of both groups was 39.2 months. Preoperative and postoperative evaluations included physical examination, uroflowmetry and postvoid residual measurement, involuntary urine loss with physical activity, and urinary symptoms. Cure of female urinary incontinence was defined as patient report of no loss of urine upon physical activity. The patients' satisfaction after treatment was rated as very satisfied, satisfied, equivocal, and unsatisfied. Very satisfied and satisfied were considered as the satisfied rate. There were no significant differences in preoperative patient characteristics, postoperative complications, or success rate between the two groups. The cure rate of the MONARC and TVT-O groups was 85.7% and 84.6%, respectively. The patient satisfaction (very satisfied, satisfied) rate of the MONARC and TVT-O groups was 82.8% and 82.1%, respectively. The MONARC and TVT-O procedures were equally efficient for the treatment of female urinary incontinence, with maintenance of high cure rates for 3 years. Longer follow-up is needed to confirm these results.

To study the effect of orbital sling on post operative vision in cases of maxillary carcinoma undergoing total maxillectomy.

PubMed

Shukla, Anirudh; Dudeja, Vivek

2014-06-01

To study effect of orbital sling on post operative vision in cases of maxillary carcinoma undergoing total maxillectomy. All patients with the principal procedure of "total maxillectomy" for histopathologically proven cases of carcinoma maxilla in department of otorhinolaryngology and head-neck surgery, N.S.C.B. medical college, Jabalapur, Madhya Pradesh, India from July 2011 to October 2013 were included. Out of the 20 patients irrespective of whether orbital sling was created or not, maximum number of patients 8 (40 %) showed a 3 step improvement, and maximum improvement seen was up to five steps. Out of the 14 patients in which orbital sling was created maximum number of patients 7 (50 %) showed a 3 step improvement, and maximum improvement seen was up to five steps. Out of the 6 patients in whom orbital sling was not created maximum number of patients 3 (50 %) showed a 2 step improvement, and maximum improvement seen was up to three steps. Infraorbital repair with the help of sling results in better improvement of vision as compared to those in whom sling was not or could not be made with no significant difference on eye movements.

Maintaining standards for surgery for female urinary incontinence.

PubMed

Riss, P; Hinterholzer, S

2010-01-01

MAINTAINING STANDARDS IN SURGERY FOR FEMALE URINARY INCONTINENCE: Operations for female stress urinary incontinence (SUI) are among the most common operations performed. In particular, recent advances in surgical technique and materials available for this type of surgery have made these operations more accessible, but even if an operation is characterized as "minimally invasive" surgeons must aim to maintain the highest possible standards in the interest of their patients. STANDARDS IN PATIENT SELECTION: Great care has to be taken to do a thorough workup of a patient about to undergo surgery. A detailed history and a good clinical evaluation including a clinical stress test is a prerequisite. It is highly recommended to do an urodynamic investigation prior to any surgery which affects bladder storage and micturition in order to confirm the presumptive diagnosis and to exclude patients who should not undergo surgery (e.g. with voiding disorders). STANDARDS IN SURGERY: Before taking a patient to theatre the surgeon must be clear in him or her mind about which operation to do. In other words preoperative selection of the appropriate type of operation is of the greatest importance. For this reason every surgeon has to be familiar with a certain range of incontinence procedures from which she can choose in a particular instance. There is no doubt that tension-free mid-urethral slings have become the procedures of choice in most cases of stress urinary incontinence. However, there will be cases where other procedures are called for such as traditional colposuspension or fascial slings. It is the responsibility of every surgeon not to use procedures which are outdated or not recommended. To maintain standards in incontinence surgery every surgeon has to familiarize him or herself with the procedure, to learn the procedure, to practice the procedure with the help of experienced peers, and finally to achieve the highest level of competence him or herself. So-called Industry

Two new mini-slings compared with transobturator tension-free vaginal tape for treatment of stress urinary incontinence: A 1-year follow-up randomized controlled trial.

PubMed

Gaber, Mohamed E; Borg, Tamer; Samour, Hazem; Nawara, Mai; Reda, Ahmed

2016-12-01

The aim of this study was to compare the outcome of two single-incision mini-slings (the Contasure-Needleless [C-NDL] and the endopelvic free anchorage) with the standard midurethral transobturator tension-free vaginal tape (TVT-O) procedure. A double blind randomized controlled study was conducted at Ain Shams University Maternity Hospital from August 2014 until July 2015. A total of 209 patients were randomized into three groups. The first group underwent the TVT-O procedure, the second group underwent the endopelvic free anchorage procedure and the third group underwent the C-NDL procedure. Patients were followed up for 12 months in terms of subjective cure, objective cure, and complications rate. After 12 months of follow-up, there were no differences among the three groups in terms of objective cure rate, subjective cure rate, patient satisfaction, or incidence of complications (de novo urge, hemorrhage, infection, and mesh erosion). The C-NDL was associated with a shorter operative time (P < 0.001) and less blood loss (P = 0.021) than the standard TVT-O. The new single-incision mini-slings showed similar efficacy and patient acceptance to that of the standard TVT-O for up to 12 months postoperatively with no difference in the complications rate. The C-NDL is associated with shorter operative time and less blood loss. © 2016 Japan Society of Obstetrics and Gynecology.

“U-Method” TVT-Secur Slings: Are they obstructive?

PubMed Central

Richard, Patrick; Gagnon, Louis-Olivier; Tu, Le Mai

2012-01-01

Introduction: The TVT-Secur, a single incision sling, was introduced in 2006. It is implanted using either the “hammock” or the “U-method” technique. With the latter, the sling is tightened to create a “pillowing effect” on the urethra until a negative stress test is obtained. Short-term results seem promising. However, no study has ever reported on the voiding pattern 12 months after its implantation. Our objective was to assess whether the “U-method” technique creates an obstructive voiding pattern on pressure-flow study (PFS) 12 months after the surgery. Methods: In this retrospective study, we reviewed the charts of 33 women who underwent the “U-method” TVT-Secur. Patients were evaluated before and 12 months postoperatively with regard to different urodynamic studies (UDS). The incontinence status was also assessed 12 months after surgery. Results: At 12 months after the operation, 12.5% (4/32) of the patients reported an improvement of their stress urinary incontinence, while 78.1% (25/32) reported being cured from it. The objective cure rate was 63% (19/30). One patient had a suspected bladder outlet obstruction (BOO) based on PFS. Maximal flow rate (Qmax) was significantly lower 12 months after surgery (26.0 mL/s [range: 19.0–36.5] vs. 21.5 mL/s [range: 16.0–32.3]). However, median voided volume was lower on the postoperative uroflowmetry (446 mL [range: 348–605] vs. 320 mL [range: 243–502]). Furthermore, none of the patients complained of voiding symptoms after surgery. Conclusions: Although one patient had findings compatible with BOO, none complained of voiding symptoms. TVT-Secur may result in a lower Qmax. However, this finding may be due to a lower voiding volume on the postoperative UDS. PMID:22511425

Randomized Controlled Study of MONARC® vs. Tension-free Vaginal Tape Obturator (TVT-O®) in the Treatment of Female Urinary Incontinence: Comparison of 3-Year Cure Rates

PubMed Central

Park, Yoo Jun

2012-01-01

Purpose Transobturator approaches to midurethral sling surgery are one of the most commonly performed operations for female stress urinary incontinence throughout the world. However, very few results of randomized clinical trials of transobturator midurethral sling surgery (MONARC vs. TVT-O) for the treatment of female urinary incontinence have been reported. In this study, we compared the 3-year follow-up cure rates of these two procedures. Materials and Methods From July 2006 to June 2008, 74 patients who had undergone MONARC (35 patients) or TVT-O (39 patients) were included in the study and were analyzed prospectively. The mean follow-up duration of both groups was 39.2 months. Preoperative and postoperative evaluations included physical examination, uroflowmetry and postvoid residual measurement, involuntary urine loss with physical activity, and urinary symptoms. Cure of female urinary incontinence was defined as patient report of no loss of urine upon physical activity. The patients' satisfaction after treatment was rated as very satisfied, satisfied, equivocal, and unsatisfied. Very satisfied and satisfied were considered as the satisfied rate. Results There were no significant differences in preoperative patient characteristics, postoperative complications, or success rate between the two groups. The cure rate of the MONARC and TVT-O groups was 85.7% and 84.6%, respectively. The patient satisfaction (very satisfied, satisfied) rate of the MONARC and TVT-O groups was 82.8% and 82.1%, respectively. Conclusions The MONARC and TVT-O procedures were equally efficient for the treatment of female urinary incontinence, with maintenance of high cure rates for 3 years. Longer follow-up is needed to confirm these results. PMID:22536469

21 CFR 890.3640 - Arm sling.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Arm sling. 890.3640 Section 890.3640 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3640 Arm sling. (a) Identification. An...

21 CFR 890.3640 - Arm sling.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Arm sling. 890.3640 Section 890.3640 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3640 Arm sling. (a) Identification. An...

21 CFR 890.3640 - Arm sling.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Arm sling. 890.3640 Section 890.3640 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3640 Arm sling. (a) Identification. An...

21 CFR 890.3640 - Arm sling.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Arm sling. 890.3640 Section 890.3640 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3640 Arm sling. (a) Identification. An...

21 CFR 890.3640 - Arm sling.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Arm sling. 890.3640 Section 890.3640 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3640 Arm sling. (a) Identification. An...

Assessing outcome after a modified vaginal wall sling for stress incontinence with intrinsic sphincter deficiency.

PubMed

Costantini, Elisabetta; Mearini, Luigi; Mearini, Ettore; Pajoncini, Cinzia; Guercini, Federico; Bini, Vittorio; Porena, Massimo

2005-01-01

Forty women with stress incontinence, intrinsic sphincter deficiency (ISD), associated or not with urethral hypermobility, a Valsalva leak point pressure (VLLP)<60 cmH(2)0 and a maximum urethral closure pressure<30 cmH(2)0 underwent in situ vaginal wall sling. The main modification to the technique was the use of two small Marlex meshes placed at the lateral edges of the sling. Outcome was assessed by pad use, surgical results and patients' satisfaction. Data of 39/40 patients were analyzed after a minimum follow-up of 1 year. After surgery 30/39 patients were completely dry (no pads), stress incontinence disappeared in 22/39, and 30/39 patients were satisfied with outcome. Reasons for dissatisfaction included recurrence of stress incontinence in three, infections in one and urge incontinence in five. Overall results are good given this category of patients. The vaginal wall sling can be recommended for patients with ISD because the results are promising, it corrects urethral hypermobility and, in our experience, it does not cause obstruction if correctly performed.

Mini-invasive techniques for the treatment of female stress urinary incontinence.

PubMed

Vianello, A; Costantini, E; Del Zingaro, M; Porena, M

2007-12-01

The aim of this study was to review recent literature on mini-invasive surgical technique for the treatment of female stress urinary incontinence (SUI). Surgical aspects, intraoperative and perioperative complications and objective and subjective outcomes were analyzed and compared. The PubMed databank from 2000 to February 2007 was searched for original prospective and randomized studies in English, on surgical treatment of female SUI, which avoided a laparotomic access to the female pelvis. Studies had to investigate at least 40 women with a minimum follow-up of 12 months. A total of 38 prospective studies were found: 27 of them were on mid-urethral slings; 8 assessed urethral injections; and 3 radiofrequency treatment. Fifteen studies were randomized. Follow-ups ranged from 12 to 60 months, except for sexual function which had a 6-month follow-up. Ten out of 38 studies assessed patients who did not refer pelvic organ prolapse or detrusor overactivity and had not undergone any previous anti-incontinence procedure. Mid-urethral slings showed good outcomes and are safe and brief to perform and have a relatively short learning curve. Urethral injections showed discouraging results, as they have poor outcomes and repetitive treatments are frequently necessary. Injections can be used in women with contraindications to major surgical procedures, with intrinsic sphincter deficiency as the main cause of incontinence. Radiofrequency showed worse results than mid-urethral slings and is a valuable choice in women who refuse more invasive procedures. The development of studies with longer follow-ups on mini-invasive surgical techniques are encouraged.

Rare complication of needleless mini-sling procedure: Case report.

PubMed

Karalar, Mustafa; Keles, Ibrahim; Unlu, Serdar; Sarici, Hasmet; Kose, Mesut; Ay, Cemil

2017-01-01

The mini-sling procedure is a widely used, minimally invasive treatment for stress urinary incontinence. While bladder perforation and stone formation over the mesh is not an expected complication of the mini-sling procedure, in this case, we report on the management of bladder calculi formed over the mesh, which was passed through the bladder while applying the mini-sling procedure, and was eventually removed using holmium laser. Performing cystoscopy in patients with irritative and obstructive symptoms after the sling procedure will help confirm bladder perforation, and an endoscopic approach using holmium laser is an effective treatment.

The Effects of Shoulder Slings on Balance in Patients With Hemiplegic Stroke.

PubMed

Sohn, Min Kyun; Jee, Sung Ju; Hwang, Pyoungsik; Jeon, Yumi; Lee, Hyunkeun

2015-12-01

To investigate the effects of a shoulder sling on balance in patients with hemiplegia. Twenty-seven hemiplegic stroke patients (right 13, left 14) were enrolled in this study. The subjects' movement in their centers of gravity (COGs) during their static and dynamic balance tests was measured with their eyes open in each sling condition-without a sling, with Bobath's axillary support (Bobath sling), and with a simple arm sling. The percent times in quadrant, overall, anterior/posterior, and medial/lateral stability indexes were measured using a posturography platform (Biodex Balance System SD). Functional balance was evaluated using the Berg Balance Scale and the Trunk Impairment Scale. All balance tests were performed with each sling in random order. The COGs of right hemiplegic stroke patients and all hemiplegic stroke patients shifted to, respectively, the right and posterior quadrants during the static balance test without a sling (p<0.05). This weight asymmetry pattern did not improve with either the Bobath or the simple arm sling. There was no significant improvement in any stability index during either the static or the dynamic balance tests in any sling condition. The right and posterior deviations of the hemiplegic stroke patients' COGs were maintained during the application of the shoulder slings, and there were no significant effects of the shoulder slings on the patients' balance in the standing still position.

The Effects of Shoulder Slings on Balance in Patients With Hemiplegic Stroke

PubMed Central

Sohn, Min Kyun; Jee, Sung Ju; Hwang, Pyoungsik; Jeon, Yumi

2015-01-01

Objective To investigate the effects of a shoulder sling on balance in patients with hemiplegia. Methods Twenty-seven hemiplegic stroke patients (right 13, left 14) were enrolled in this study. The subjects' movement in their centers of gravity (COGs) during their static and dynamic balance tests was measured with their eyes open in each sling condition-without a sling, with Bobath's axillary support (Bobath sling), and with a simple arm sling. The percent times in quadrant, overall, anterior/posterior, and medial/lateral stability indexes were measured using a posturography platform (Biodex Balance System SD). Functional balance was evaluated using the Berg Balance Scale and the Trunk Impairment Scale. All balance tests were performed with each sling in random order. Results The COGs of right hemiplegic stroke patients and all hemiplegic stroke patients shifted to, respectively, the right and posterior quadrants during the static balance test without a sling (p<0.05). This weight asymmetry pattern did not improve with either the Bobath or the simple arm sling. There was no significant improvement in any stability index during either the static or the dynamic balance tests in any sling condition. Conclusion The right and posterior deviations of the hemiplegic stroke patients' COGs were maintained during the application of the shoulder slings, and there were no significant effects of the shoulder slings on the patients' balance in the standing still position. PMID:26798614

The role of male slings in post prostatectomy incontinence: ICI-RS 2015.

PubMed

Sahai, Arun; Abrams, Paul; Dmochowski, Roger; Anding, Ralf

2017-04-01

Post prostatectomy stress urinary incontinence can significantly impact on quality of life and is bothersome for patients. The artificial urinary sphincter is still considered the gold standard surgical treatment. Male slings are an alternative surgical option and several designs are currently available. This review will focus on efficacy, adverse events, and mechanism of action of male slings. The context of this review was a proposal at the ICI-RS meeting 2015. Following synthesis of the evidence we address the question: does it matter how male slings work? The proposal lecture was reviewed and a comprehensive review of the literature undertaken utilising the PubMed database. Male slings can be broadly divided into adjustable retropubic and suburethral transobturator slings. Male slings are efficacious and can improve quality of life. Adjustable retropubic slings appear to be compressive but studies suggest efficacy can be achieved without voiding dysfunction. Transobturator slings work by urethral compression and/or re-locating the urethral bulb. There is a recognized failure rate in all sling types and most studies suggest radiotherapy as a risk factor for failure. Adjustable slings have the ability to be altered to optimize continence or to prevent retention of urine. However, there appears to be a higher explantation rate in some of these systems. It is important to understand how male slings work and by doing so we are more reliably able to choose the appropriate sling, predict outcomes, and as a result counsel patients. Suggestions for future research are proposed. © 2017 Wiley Periodicals, Inc.

Fracture Analysis of Cast Steel Sling

NASA Astrophysics Data System (ADS)

Li, Xinghui

2018-02-01

The fracture reasons of ZG270-500 cast steel sling are analyzed through such means as macroscopic morphology analysis, chemical composition analysis, and microscopic metallography analysis. Results: coarse Widmanstatten structure and casting defects occurring in casting and subsequent heat treatment process reduce the strength, plasticity and toughness of the steel, which is the main reason of brittle fracture of the sling during work, and corresponding improvement suggestions are proposed herein.

Orbital floor reconstruction using a tensor fascia lata sling after total maxillectomy.

PubMed

Jung, Bok Ki; Yun, In Sik; Lee, Won Jai; Lew, Dae Hyun; Choi, Eun Chang; Lee, Dong Won

2016-05-01

Reconstruction after total maxillectomy with extensive orbital floor defects poses a significant challenge for the reconstruction. The aim of this study is to present the outcomes of orbital floor reconstruction using tensor fascia lata slings after total maxillectomy and to compare these results to orbital floor reconstruction using alloplastic implants. This was a retrospective analysis of 19 consecutive patients who underwent tumor resection with orbital floor removal for malignancies. Reconstructions were performed using either tensor fascia lata slings (Group A) or alloplastic implants (Group B). The early and late postoperative outcomes such as wound infection, plate exposure, ectropion, diplopia, and enophthalmos, were analyzed and compared between the two groups. Patients in group A had significantly less wound complication than in group B (p < 0.05). In group A, there were no early or late wound complications after the operation. However, in group B, five patients had infection, the plate was exposed in eight of fourteen patients, and three patients had enophthalmos. Eight patients in group B underwent reoperation to correct their complications. Reconstruction of the orbital floor with a tensor fascia lata sling offers reliable support to the globe and prevents the ophthalmic complications associated with loss of orbital support. Copyright © 2016 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Comparison of complication rates related to male urethral slings and artificial urinary sphincters for urinary incontinence: national multi-institutional analysis of ACS-NSQIP database.

PubMed

Alwaal, Amjad; Harris, Catherine R; Awad, Mohannad A; Allen, Isabel E; Breyer, Benjamin N

2016-10-01

Male stress urinary incontinence (SUI) can significantly diminish quality of life and lead to embarrassment and social withdrawal. Surgical therapies, such as male urethral slings and artificial urinary sphincters (AUS), are considered effective and safe treatments for male SUI. Our objective is to evaluate 30-day complications in patients undergoing male slings and AUS placement from a national multicenter database. Data from the American College of Surgeons National Surgical Quality of Improvement Program for 2008-2013 were used to identify patients who underwent male slings and AUS implantation. Trained coders abstracted complication data from the patient record independent of the surgical team. We compared 30-day postoperative complications for male slings and AUS. We examined the relationship between patient factors and complication rates for each procedure type. Overall, 1205 incontinence surgeries in men were identified: 597 male sling placements and 608 AUS implantations. Male sling placement had a lower 30-day postoperative complication rate compared to AUS (2.8 vs. 5.1 %, p = 0.046). Compared to AUS, male sling was associated with fewer urinary tract infections (0.3 vs. 2.0 %, p = 0.020) and return trips to the operating room (1.0 vs. 3.0 %, p < 0.001). Patients with higher BMI were more likely to have a complication, while age, race and Charlson comorbidity index were not associated with higher or lower complication rates. Complications rates for both male sling and AUS are low. Male sling is associated with a lower rate of complications than AUS. These findings allow for better patient perioperative counseling regarding 30-day perioperative complications.

The effect of arm sling on balance in patients with hemiplegia.

PubMed

Acar, Merve; Karatas, Gulcin Kaymak

2010-10-01

The aim of this study was to investigate the effect of an arm sling on balance in patients with, hemiplegia following a stroke. Twenty-six patients with hemiplegia (11 men, 15 women) who had, shoulder subluxation were enrolled in the study. Balance was evaluated by the Berg Balance Scale, the, Functional Reach test, and a static balance index which was measured by the Kinesthetic Ability, Trainer 3000. Balance tests were performed twice, with arm sling and without arm sling use. Results of, this study show that the Berg Balance Scores and static balance index ameliorated with arm sling use (p=0.005 and p=0.004, respectively). Likewise, the Functional Reach test was better when performed with an arm sling (p=0.039). In conclusion, arm slings have a beneficial effect on balance in patients, with hemiplegia. An arm sling may be applied for its possible beneficial effect on balance especially in, the early phases of stroke rehabilitation while the upper extremity is still flaccid and arm swing is, reduced. Copyright © 2010 Elsevier B.V. All rights reserved.

Breast reconstruction with absorbable mesh sling: dynamic infrared thermography of skin envelope

PubMed Central

Hashimoto, Yoko; Yuasa, Takeshi; Suzuki, Yoshinori; Saisho, Hiroshi

2017-01-01

Background To immediate reconstruct ptosis breasts, we used polyglactin (Vicryl; Ethicon Inc., Somerville, NJ, USA) mesh as an inferolateral sling. However, Vicryl mesh is absorbable and losing function as a supporting structure. We doubt about the stability of the blood supply to the inferior part of the flap when it is in direct contact with inner implant. In this study, we examine the complications and the safety of the skin flap of this absorbable mesh sling (AMS) procedure. Methods The outcomes of 80 cases were examined, and the 1-year safety record of 40 cases was assessed. Complications were divided into minor complications, major complications requiring surgical intervention, and major complications requiring the reconstructive surgery to be halted. In addition, we examined the blood perfusion of the skin flap by dynamic infrared thermography (DIRT). Results Among 80 patients with AMS procedure, 73 breasts were reconstructed immediately and in one-stage. Complication outcomes are presented; there were 4 cases of minor flap necrosis (5%) and 4 of major complications resulting in surgical correction (5%). One patient required additional surgery, and the implant was moved into the musculocutaneous flap (1.3%). In 40 patients 1 year after surgery, DIRT showed significant decreased of blood perfusion in the ipsilateral inferior sites in comparison with the superior sites. Conclusions Blood perfusion was comparably insufficient in the inferior area of the reconstructed breast mound with AMS, where the pectoralis muscle could not be used to line the inside of the envelope. However, there were no severe flap complications due to ischemia. PMID:28210555

[Female stress urinary incontinence. Surgical repair with pubovaginal sling techniques].

PubMed

Escribano Patiño, Gregorio; Hernández Fernández, Carlos; Subirá Ríos, David; Castaño González, Irene; Moralejo Gárate, Mercedes; Martinez Salamanca, Juan Ignacio

2002-11-01

To review the treatment of female stress urinary incontinence by new systems of tension-free urethral sling TVT type (Tension free vaginal tape) or IVS (intravaginal slingplasty), and the bone anchoring trasvaginal sling procedure Infast. We describe the surgical techniques of the various procedures and perform a bibliographic review on the topic. The pubovaginal sling has become the gold standard in the treatment of female stress urinary incontinence, mainly if there is sphincter intrinsic dysfunction. The concept of tension free medium urethra support has been the most important contribution, that questions the classification of incontinence in types I, II and III, because the pubocervical tension free sling can correct all three. Tension free urethral sling techniques have demonstrated to be effective, minimally invasive with a low complication rate, easily reproducible, and with good continence results in the mid-term.

A Rare Case of Pulmonary Artery Sling with the VACTERL Association in a 20-Month-Old Infant.

PubMed

Ghandi, Yazdan; Shafiee, Akbar; Sharifi, Mehrazad; Bolandnazar, Najmeh Sadat

2017-07-01

The VACTERL association, co-occurrence of vertebral, anorectal, cardiac, tracheoesophageal, genitourinary, and limb malformations, is a rare congenital anomaly. Several cardiac anomalies have been reported as a part of the VACTERL association, particularly ventricular and atrial septal defects. Pulmonary artery sling is a rare congenital abnormality in which the left pulmonary artery arises from the right pulmonary artery. This anomaly is not frequently observed in the VACTERL association and has been rarely reported. A 20-month-old girl was admitted to our hospital due to pneumonia in the right lung, which had pulmonary artery sling as a part of the VACTERL association. Barium meal X-ray showed pressure effects on the esophagus, and computed tomography angiography revealed pulmonary artery sling. Pneumonia management was done. However, the parents of our patient refused to give consent for the surgical correction of this vascular anomaly. Three months after discharge from the hospital, the patient was visited, at which time the parents again refused surgery and treatment for their daughter despite our recommendations.

A Rare Case of Pulmonary Artery Sling with the VACTERL Association in a 20-Month-Old Infant

PubMed Central

Ghandi, Yazdan; Shafiee, Akbar; Sharifi, Mehrazad; Bolandnazar, Najmeh Sadat

2017-01-01

The VACTERL association, co-occurrence of vertebral, anorectal, cardiac, tracheoesophageal, genitourinary, and limb malformations, is a rare congenital anomaly. Several cardiac anomalies have been reported as a part of the VACTERL association, particularly ventricular and atrial septal defects. Pulmonary artery sling is a rare congenital abnormality in which the left pulmonary artery arises from the right pulmonary artery. This anomaly is not frequently observed in the VACTERL association and has been rarely reported. A 20-month-old girl was admitted to our hospital due to pneumonia in the right lung, which had pulmonary artery sling as a part of the VACTERL association. Barium meal X-ray showed pressure effects on the esophagus, and computed tomography angiography revealed pulmonary artery sling. Pneumonia management was done. However, the parents of our patient refused to give consent for the surgical correction of this vascular anomaly. Three months after discharge from the hospital, the patient was visited, at which time the parents again refused surgery and treatment for their daughter despite our recommendations. PMID:29062381

Methods for a multicenter randomized trial for mixed urinary incontinence: rationale and patient-centeredness of the ESTEEM trial.

PubMed

Sung, Vivian W; Borello-France, Diane; Dunivan, Gena; Gantz, Marie; Lukacz, Emily S; Moalli, Pamela; Newman, Diane K; Richter, Holly E; Ridgeway, Beri; Smith, Ariana L; Weidner, Alison C; Meikle, Susan

2016-10-01

Mixed urinary incontinence (MUI) can be a challenging condition to manage. We describe the protocol design and rationale for the Effects of Surgical Treatment Enhanced with Exercise for Mixed Urinary Incontinence (ESTEEM) trial, designed to compare a combined conservative and surgical treatment approach versus surgery alone for improving patient-centered MUI outcomes at 12 months. ESTEEM is a multisite, prospective, randomized trial of female participants with MUI randomized to a standardized perioperative behavioral/pelvic floor exercise intervention plus midurethral sling versus midurethral sling alone. We describe our methods and four challenges encountered during the design phase: defining the study population, selecting relevant patient-centered outcomes, determining sample size estimates using a patient-reported outcome measure, and designing an analysis plan that accommodates MUI failure rates. A central theme in the design was patient centeredness, which guided many key decisions. Our primary outcome is patient-reported MUI symptoms measured using the Urogenital Distress Inventory (UDI) score at 12 months. Secondary outcomes include quality of life, sexual function, cost-effectiveness, time to failure, and need for additional treatment. The final study design was implemented in November 2013 across eight clinical sites in the Pelvic Floor Disorders Network. As of 27 February 2016, 433 total/472 targeted participants had been randomized. We describe the ESTEEM protocol and our methods for reaching consensus for methodological challenges in designing a trial for MUI by maintaining the patient perspective at the core of key decisions. This trial will provide information that can directly impact patient care and clinical decision making.

Transversal incision of the vagina favors the remaining of the tape in the middle-third urethra compared to longitudinal incision during transobturator sling procedures for stress urinary incontinence.

PubMed

Pirtea, L; Sas, I; Ilina, Razvan; Grigoraș, D; Mazilu, O

2015-07-17

To describe a new type of incision of the vagina during transobturator sling procedure and to evaluate by ultrasound the tape position at 3, 6 and 12 months after surgery. We conducted a prospective study including 51 patients with urinary stress incontinence who underwent sling procedure using the transversal vaginal incision. Tape position was evaluated by ultrasound at 3, 6 and 12 months after surgery and expressed as a percentage of the urethral length (the proximal third of the urethral length 0-39 %, the middle third 40-60 %, and the distal third 60-100 %). Informed consent was obtained from all patients prior to their inclusion in the study. All procedures have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments and were approved by the Institutional Review Board and Ethical Committee of "Victor Babeş" University of Medicine and Pharmacy Timisoara before the beginning of the study (no 7/17.04.2012). At 3 months after surgery, 3.92 % of the slings were located in the proximal third of the urethra, 88.23 % in the middle third of the urethra and 7.84 % in the distal third. At 6 and 12 months after surgery we obtained similar results: 9.81 % of the slings were located in the proximal third of the urethra, 82.35 % in the middle third and 7.84 % in the distal third of the urethra. The transversal incision of the vagina offers a minimal dissection along the long axis of the urethra favoring the remaining of the tape in the middle third of the urethra.

An evaluation of the sling surgical method of the bulbar urethra in the treatment of men's stress urinary incontinence at Shohadaye Ashayer Teaching Hospital in 2008.

PubMed

Heidari, Mohammad; Khorramabadi, Manoochehr Shams

2012-11-01

To evaluate the utility and efficacy of bulbar urethera sling in the management of sphincter insufficiency that usually occurs after prostate surgery or posterior urethral injuries and may lead to moderate to severe stress incontinence. A total of 30 patients underwent sling surgery with rectus fascia in a four-year period at the Shohadaye Ashayer Teaching Hospital in Iran. Urinary incontinence occurred in 8 patients after open prostatectomy, in 12 patients after prostatectomy through urethra, in 8 patients after radical prostatectomy. For the purpose of the study, 2 patients in whom incontinence occurred after pelvic fracture were excluded. The 28 patients were followed up for a one-year period after the operation. All patients had incontinence from one to six years. After hospitalisation, an 18 gauge Foley's catheter was introduced in the urethra in every patient. The perineum was incised longitudinally, and the bulbar urethra was freed and a 2x7 cm span of rectus fascia was separated and placed under the bulbar urethra. Treatment was defined as use of one or no pad per day and recovery, as a reduction of at least 50% in the number of the used pads after sling operation. After operation, all patients suffering from moderate to severe stress incontinence were treated with 0-1 pad per day. Four patients were unable to urinate; in 2 patients the sling was modified and loosened, and in two others dilatation resolved their problems. Bulbar urethra sling can be carried out in moderate to severe urinary incontinence treatment in any hospital at a modest cost with satisfactory results.

A re-adjustable sling for female recurrent stress incontinence and sphincteric deficiency: Outcomes and complications in 125 patients using the Remeex sling system.

PubMed

Errando, Carlos; Rodriguez-Escovar, Fernando; Gutierrez, Cristina; Baez, Carlos; Araño, Pedro; Villavicencio, Humberto

2010-11-01

To evaluate the outcomes, complications, and quality of life of patients after a Remeex re-adjustable sling for recurrent stress urinary incontinence (SUI) and intrinsic sphincteric deficiency (ISD) indications. One hundred twenty-five patients with SUI were prospectively evaluated following a re-adjustable sling in a single tertiary academic Center. Patients were classified by Q-tip, urodynamic and clinical criteria into ISD (70) and recurrent SUI (55). All patients underwent a re-adjustable sling placement. Outcome measures included pad-test, urodynamics, and the King's Health Questionnaire. After a mean follow-up of 38 months (26-72), 109 patients (87%) are cured of SUI based on pad-test, clinical, and urodynamic criteria. Sixteen patients (13%) remain incontinent. Nine of those (7%) are satisfied to the point that they decline re-adjustment of the sling, and seven (6%) are on the waiting list for re-adjustment. Nineteen patients show urge incontinence (9 with previous urodynamic mixed incontinence, 10 (8%) with de novo detrusor overactivity). Twenty-one patients benefited from a re-adjustment of the sling during the follow-up. The tension was increased in 17 cases (continent at discharge) due to recurrence of SUI, and reduced in 4 due to obstruction. The Varitensor was removed in 1 case due to infection. No other complications were seen. The Remeex re-adjustable sling system provides a good cure rate for recurrent SUI and ISD with a low complication rate. The ability to increase or decrease sling tension allowed us to achieve cure in patients who were not initially dry, and to relieve obstruction in every case attempted. © 2010 Wiley-Liss, Inc.

A Parallel Randomized Clinical Trial Examining the Return of Urinary Continence after Robot-Assisted Radical Prostatectomy with or without a Small Intestinal Submucosa Bladder Neck Sling.

PubMed

Bahler, Clinton D; Sundaram, Chandru P; Kella, Naveen; Lucas, Steven M; Boger, Michelle A; Gardner, Thomas A; Koch, Michael O

2016-07-01

Urinary continence is a driver of quality of life after radical prostatectomy. In this study we evaluated the impact of a biological bladder neck sling on the return of urinary continence after robot-assisted radical prostatectomy. This study compared early continence in patients undergoing robot-assisted radical prostatectomy with a sling and without a sling in a 2-group, 1:1, parallel, randomized controlled trial. Patients were blinded to group assignment. The primary outcome was defined as urinary continence (0 to 1 pad per day) at 1 month postoperatively. Inclusion criteria were organ confined prostate cancer and a prostate specific antigen less than 15 ng/ml. Exclusion criteria were any prior surgery on the prostate, a history of neurogenic bladder and history of pelvic radiation. A chi-squared test was used for the primary outcome. A total of 147 patients were randomized (control 74, sling 73) and 92% were available for primary end point analysis at 1 month. There were no significant differences in baseline or perioperative data except that operating room time was 20.1 minutes longer for the sling group (p=0.04). The continence rate was similar between the control and sling groups at 1 month (47.1% vs 55.2%, p=0.34) and 12 months (86.7% vs 94.5%, p=0.15), respectively. Adverse events were similar between the control and sling groups (10.8% vs 13.7%, p=0.59). The application of an absorbable urethral sling at robot-assisted radical prostatectomy was well tolerated with no increase in obstructive symptoms in this randomized trial. However, the sling failed to show a significant improvement in continence. Copyright © 2016 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

One normal void and residual following MUS surgery is all that is necessary in most patients.

PubMed

Ballard, Paul; Shawer, Sami; Anderson, Colette; Khunda, Aethele

2018-04-01

There is considerable variation worldwide on how the assessment of voiding function is performed following midurethral sling (MUS) surgery. There is potentially a financial cost, and reduction in efficiency when patient discharge is delayed. Using our current practice of two normal void and residual (V&R) readings before discharge, the aim of this retrospective study was to evaluate the likelihood of an abnormal second V&R test if the first V&R test was normal in order to determine if a policy of discharge after only one satisfactory V&R test is reasonable. Data from 400 patients who had had MUS surgery with or without other procedures were collected. Our unit protocol included two consecutive voids of greater than 200 ml with residuals less than 150 ml before discharge. The patients were divided into the following groups: MUS only, MUS plus anterior colporrhaphy (AR) plus any other procedures (MUS/AR), and MUS with any non-AR procedures (MUS+). Complete datasets were available for 335 patients. Once inadequate tests (low volume voids <200 ml) had been excluded (28% overall), the likelihood of an abnormal second V&R test if the first test was normal was 7.1% overall, but 3.6% for MUS, 11.5% for MUS/AR and 8.6% for MUS+. The findings in the MUS-only group indicate that it is probably safe to discharge patients after one satisfactory V&R test, as long as safety measures such as 'open access' are available so that patients have unhindered readmission if problems arise.

29 CFR 1915.112 - Ropes, chains and slings.

Code of Federal Regulations, 2011 CFR

2011-07-01

... plow steel wire rope and wire rope slings with various types of terminals. For sizes, classifications... than five (5) is maintained. (b) Wire rope and wire rope slings. (1) Tables G-2 through G-5 in § 1915... blunted. (3) Where U-bolt wire rope clips are used to form eyes, Table G-6 in § 1915.118 shall be used to...

29 CFR 1915.112 - Ropes, chains and slings.

Code of Federal Regulations, 2010 CFR

2010-07-01

... plow steel wire rope and wire rope slings with various types of terminals. For sizes, classifications... than five (5) is maintained. (b) Wire rope and wire rope slings. (1) Tables G-2 through G-5 in § 1915... blunted. (3) Where U-bolt wire rope clips are used to form eyes, Table G-6 in § 1915.118 shall be used to...

Association Between the Amount of Vaginal Mesh Used With Mesh Erosions and Repeated Surgery After Repairing Pelvic Organ Prolapse and Stress Urinary Incontinence.

PubMed

Chughtai, Bilal; Barber, Matthew D; Mao, Jialin; Forde, James C; Normand, Sharon-Lise T; Sedrakyan, Art

2017-03-01

Mesh, a synthetic graft, has been used in pelvic organ prolapse (POP) repair and stress urinary incontinence (SUI) to augment and strengthen weakened tissue. Polypropylene mesh has come under scrutiny by the US Food and Drug Administration. To examine the rates of mesh complications and invasive reintervention after the placement of vaginal mesh for POP repair or SUI surgery. This investigation was an observational cohort study at inpatient and ambulatory surgery settings in New York State. Participants were women who underwent transvaginal repair for POP or SUI with mesh between January 1, 2008, and December 31, 2012, and were followed up through December 31, 2013. They were divided into the following 4 groups based on the amount of mesh exposure: transvaginal POP repair surgery with mesh and concurrent sling use (vaginal mesh plus sling group), transvaginal POP repair with mesh and no concurrent sling use (vaginal mesh group), transvaginal POP repair without mesh but concurrent sling use for SUI (POP sling group), and sling for SUI alone (SUI sling group). The primary outcome was the occurrence of mesh complications and repeated invasive intervention within 1 year after the initial mesh implantation. A time-to-event analysis was performed to examine the occurrence of mesh erosions and subsequent reintervention. Secondary analyses of an age association (<65 vs ≥65 years) were conducted. The study identified 41 604 women who underwent 1 of the 4 procedures. The mean (SD) age of women at their initial mesh implantation was 56.2 (13.0) years. The highest risk of erosions was found in the vaginal mesh plus sling group (2.72%; 95% CI, 2.31%-3.21%) and the lowest in the SUI sling group (1.57%; 95% CI, 1.41%-1.74%). The risk of repeated surgery with concomitant erosion diagnosis was also the highest in the vaginal mesh plus sling group (2.13%; 95% CI, 1.76%-2.56%) and the lowest in the SUI sling group (1.16%; 95% CI, 1.03%-1.31%). The combined use of POP mesh and SUI

Optimized design for sling of stand up lift

NASA Astrophysics Data System (ADS)

Xu, Dongfang; Wang, Yue; Cui, Tengfei; Bao, Xuelian; Duan, Xingguang

2017-04-01

Stand up lift is a kind of equipment that assists those with dyskinesia of legs to stand up or move. As an important part of stand up lift, sling concerns the realization of the equipment's function and the safety of users. On the basis of ergonomics theory, this thesis will design and optimize the sling to make it safer and more comfortable and meet demands of different people.

Field Comparison between Sling Psychrometer and Meteorological Measuring Set AN/TMQ-22

DTIC Science & Technology

the ML-224 Sling Psychrometer . From a series of independent tests designed to minimize error it was concluded that the AN/TMQ-22 yielded a more accurate...dew point reading. The average relative humidity error using the sling psychrometer was +9% while the AN/TMQ-22 had a plus or minus 2% error. Even with cautious measurement the sling yielded a +4% error.

Lap-tray and triangular sling are no more effective than a hemi-sling in preventing shoulder subluxation in those at risk early after stroke: a randomized trial.

PubMed

Ada, Louise; Foongchomcheay, Anchalee; Langhammer, Birgitta; Preston, Elisabeth; Stanton, Rosalyn; Robinson, John; Paul, Serene; Canning, Colleen

2017-02-01

Shoulder subluxation is a common secondary impairment of the upper limb following stroke. A range of supportive devices are used in rehabilitation to prevent shoulder subluxation, including hemi-slings and firm supports, such as arm troughs, however, there is little evidence regarding their efficacy. To determine whether a modified lap-tray during sitting and a triangular sling during standing is more effective than a hemi-sling in preventing shoulder subluxation, pain, contracture and upper limb activity limitation after stroke. A prospective, randomized trial with concealed allocation, assessor blinding and intention-to-treat analysis. Three inpatient rehabilitation units in Australia and Norway. Forty-six acute stroke survivors within 3 weeks of stroke who were at risk of subluxation. The experimental group used a modified lap-tray while sitting and a triangular sling while standing to support the affected arm for four weeks. The control group used a hemi-sling while sitting and standing. The primary outcome was amount of shoulder subluxation on X-ray. Secondary outcomes were upper limb activity, pain and contracture. There was no significant difference between groups in terms of shoulder subluxation (MD -3 mm, 95% CI -8 to 3). There was a trend for the experimental group to develop less pain at rest (MD -0.7 out of 10, 95% CI -2.2 to 0.8) and during shoulder external rotation (MD -1.7 out of 10, 95% CI -3.7 to 0.3) and a trend towards having less contracture of shoulder external rotation (MD -10 deg, 95% CI -22 to 2). There was no significant difference between groups in terms of other contractures and activity of the upper limb. A lap-tray during sitting combined with a triangular sling during standing is no more effective than a hemi-sling in preventing subluxation, pain, contracture and activity limitation in acute stroke survivors at risk of shoulder subluxation. The use of a lap-tray during sitting and triangular sling during standing is not indicated as

Pelvic Floor 3D Ultrasound of Women with a TVT, TVT-O, or TVT-S for Stress Urinary Incontinence at the Three-year Follow-up.

PubMed

Rodrigues, Claudinei A; Bianchi-Ferraro, Ana Maria H M; Zucchi, Eliana Viana Monteiro; Sartori, Marair G F; Girão, Manoel J B C; Jarmy-Di Bella, Zsuzsanna I K

2017-09-01

Objective  Using three-dimensional ultrasound (3D-US), we aimed to compare the tape position and the angle formed by the sling arms in different techniques of mid-urethral sling insertion for the surgical treatment of stress urinary incontinence, three years after surgery. In addition, we examined the correlations between the US findings and the clinical late postoperative results. Methods  A prospective cross-sectional cohort study of 170 patients who underwent a sling procedure between May 2009 and December 2011 was performed. The final sample, with US images of sufficient quality, included 26 retropubic slings (tension-free vaginal tape, TVT), 42 transobturator slings (tension-free vaginal tape-obturator, TVT-O), and 37 single-incision slings (tension-free vaginal tape-Secur, TVT-S). The images (at rest, during the Valsalva maneuver, and during pelvic floor contraction) were analyzed offline by 2 different observers blinded against the surgical and urinary continence status. Group comparisons were performed using the Student t -test, the chi-squared and the Kruskal-Wallis tests, and analyses of variance with Tukey multiple comparisons. Results  Differences among the groups were found in the mean angle of the tape arms (TVT = 119.94°, TVT-O = 141.93°, TVT-S = 121.06°; p  < 0.001) and in the distance between the bladder neck and the tape at rest (TVT = 1.65 cm, TVT-O = 1.93 cm, TVT-S = 1.95 cm; p  = 0.010). The global objective cure rate was of 87.8% (TVT = 88.5%, TVT-O = 90.5%, TVT-S = 83.8%; p  = 0.701). The overall subjective cure rate was of 83.8% (TVT = 88.5%, TVT-O = 88.5% and TVT-S = 78.4%; p  = 0.514). The slings were located in the mid-urethra in 85.7% of the patients (TVT = 100%, TVT-O = 73.8%, TVT-S = 89.2%; p  = 0.001), with a more distal location associated with obesity (distal: 66.7% obese; mid-urethra: 34% obese; p  = 0.003). Urgency-related symptoms were

How to make a sling

MedlinePlus

... reduces the risk of opening a closed injury. First Aid Care for all wounds before applying a splint or sling. If you can see bone in the injured site, call your local emergency number (such as 911) or local hospital for ...

Muscular activities during sling- and ground-based push-up exercise.

PubMed

Maeo, Sumiaki; Chou, Tatsuya; Yamamoto, Masayoshi; Kanehisa, Hiroaki

2014-03-28

This study aimed to clarify the characteristics of muscle activities during push-up exercises performed under sling condition by comparison with those performed under ground condition. We hypothesized that sling-based push-ups induce higher muscle activities than the ground-based push-ups, and its effects are more prominent in dynamic compared to static exercise owing to increased demands of stabilization. Twenty young males performed sling- and ground-based push-ups in each of static (maintaining the posture with the elbow joint angle at 90 deg) and dynamic (repeating push-ups at a rate of 45 per minute) exercises. Surface electromyograms (EMGs) of the pectoralis major, latissimus dorsi, triceps brachii, biceps brachii, rectus abdominis, external oblique, internal oblique, and erector spinae muscles were recorded during the exercises. The EMG data were normalized to those obtained during maximal voluntary contraction of each muscle (% EMGmax). In the static exercise, sling condition showed significantly higher % EMGmax values than the ground condition in the triceps brachii (+27%: relative to ground condition) and biceps brachii (+128%) as well as the three abdominal muscles (+15% to +27%). In the dynamic exercise, such condition-related differences were more prominent and those in the pectoralis major (+29%) in addition to the aforementioned five muscles (+19% to +144%) were significant. These results supported the hypothesis and indicate that sling-based push-up exercise can provide greater activation in upper limb and anterior trunk muscles than the ground-based push-up exercise.

[Attachment theory and baby slings/carriers: technological network formation].

PubMed

Lu, Zxy-Yann Jane; Lin, Wan-Shiuan

2011-12-01

Healthcare providers recognize the important role played by attachment theory in explaining the close relationship between mental health and social behavior in mothers and their children. This paper uses attachment theory in a socio-cultural context to ascertain the mechanism by which baby slings/carriers, a new technology, produced and reproduced the scientific motherhood. It further applies a social history of technology perspective to understand how baby carriers and attachment theory are socially constructed and historically contingent on three major transformations. These transformations include the use of attachment theory-based baby carriers to further scientific motherhood; the use of baby slings/carriers to further the medicalization of breastfeeding and enhance mother-infant attachment; and the use of baby slings/carriers to transform woman's identities by integrating scientific motherhood, independence and fashion. Implications for nursing clinical policy are suggested.

Comparison of TVT and TVT-O in patients with stress urinary incontinence: short-term cure rates and factors influencing the outcome. A prospective randomised study.

PubMed

Karateke, Ates; Haliloglu, Berna; Cam, Cetin; Sakalli, Mustafa

2009-02-01

Recently, mid-urethral slings have been commonly used in treatment of patients with stress urinary incontinence (SUI). To investigate tension-free vaginal tape (TVT) and tension-free obturator tape (TVT-O) for surgical treatment of SUI for cure rates (primary endpoint), complications and factors influencing cure rate (secondary endpoints). One-hundred and sixty-four patients were included in the study (n = 81 for TVT, n = 83 for TVT-O). The cure rates, complications, preoperative and postoperative urodynamic evaluation, Q-tip test, the Turkish version of Incontinence Impact Questionnaire (IIQ-7) and Urogenital Distress Inventory (UDI-6) scores were recorded. At three and 12 months, the patients were evaluated regarding outcome measures. The cure rates were similar in TVT and TVT-O groups, 88.9% versus 86.7% respectively. Mean operative time was significantly shorter in TVT-O group (P = 0.001). The cure rate was significantly higher in both groups in patients with urethral hypermobility when compared with those with no hypermobility (P = 0.001). The TVT and TVT-O procedures appear to be equally effective for the treatment of SUI. Also, urethral hypermobility seems to be a factor influencing cure rate of mid-urethral slings.

One Year Outcomes of Tension-Free Vaginal Tape (TVT) Mid-Urethral Slings in Overweight and Obese Women

PubMed Central

Killingsworth, Lindsay B.; Wheeler, Thomas L.; Burgio, Kathryn L.; Martirosian, Tovia E.; Redden, David T.; Richter, Holly E.

2011-01-01

Introduction The purpose of this study was to assess the impact of body mass index (BMI) on tension-free vaginal tape (TVT) success rates, patient satisfaction, and complications one year following surgery. Methods Baseline and one-year post-surgery outcomes were abstracted, including Urogenital Distress Inventory (UDI-6) scores, Incontinence Impact Questionnaire (IIQ-7) scores, and patient satisfaction ratings. Multivariable logistic and linear regression analyses were performed to examine relationships between outcomes and BMI. Results 195 subjects with a mean age of 59.3 ±12.6 were included. There was significant improvement within each group (all p-values <0.01) in total UDI-6 and IIQ-7 scores from baseline to one year post-surgery; all groups had high patient satisfaction. No differences in improvement or complications rates were observed among the BMI cohorts (all p-values >0.05) Conclusion Differential counseling of overweight or obese women regarding outcomes of the TVT procedure is not supported by these results; longer follow-up is warranted. PMID:19448965

[Female incontinence surgery: state of the art].

PubMed

Marson, Francesco; Ammirati, Enrico; Gurioli, Alberto; Destefanis, Paolo; Gontero, Paolo; Frea, Bruno

2015-01-01

Female urinary incontinence represents a medical and social problem with huge impact regarding both patient's quality of life and social costs. The diagnosis is important for therapeutic choice and should consider some factors: the degree of urethral mobility, urodynamics parameters, patient's will and expectations, information about surgical complications and risks. Nowadays suburethral sling evolution and bulking therapy for selected cases consent to perform miniinvasive surgery; the most relevant problem concerns the management of postoperative complications: in this sense autologous slings are used after urethrolisis. In most difficult cases, it is possible to consider artificial sphincter as the best option.

Muscular activities during sling- and ground-based push-up exercise

PubMed Central

2014-01-01

Background This study aimed to clarify the characteristics of muscle activities during push-up exercises performed under sling condition by comparison with those performed under ground condition. We hypothesized that sling-based push-ups induce higher muscle activities than the ground-based push-ups, and its effects are more prominent in dynamic compared to static exercise owing to increased demands of stabilization. Findings Twenty young males performed sling- and ground-based push-ups in each of static (maintaining the posture with the elbow joint angle at 90 deg) and dynamic (repeating push-ups at a rate of 45 per minute) exercises. Surface electromyograms (EMGs) of the pectoralis major, latissimus dorsi, triceps brachii, biceps brachii, rectus abdominis, external oblique, internal oblique, and erector spinae muscles were recorded during the exercises. The EMG data were normalized to those obtained during maximal voluntary contraction of each muscle (% EMGmax). In the static exercise, sling condition showed significantly higher % EMGmax values than the ground condition in the triceps brachii (+27%: relative to ground condition) and biceps brachii (+128%) as well as the three abdominal muscles (+15% to +27%). In the dynamic exercise, such condition-related differences were more prominent and those in the pectoralis major (+29%) in addition to the aforementioned five muscles (+19% to +144%) were significant. Conclusion These results supported the hypothesis and indicate that sling-based push-up exercise can provide greater activation in upper limb and anterior trunk muscles than the ground-based push-up exercise. PMID:24678968

A randomised controlled trial comparing TVT, Pelvicol and autologous fascial slings for the treatment of stress urinary incontinence in women.

PubMed

Guerrero, K L; Emery, S J; Wareham, K; Ismail, S; Watkins, A; Lucas, M G

2010-11-01

To compare TVT(TM) , Pelvicol(TM) and autologous fascial slings (AFSs). A multicentre randomised control trial. Four units in the UK. Women requiring primary surgery for stress urinary incontinence (SUI). A total of 201 women with urodynamically proven stress incontinence were randomised into three groups and assessed at baseline, 6 weeks, 6 months and 1 year. The primary outcome was patient-reported improvement rates. Secondary outcomes included operative complications/time, intermittent self-catheterisation (ISC) and re-operation rates. The quality-of-life tools used were the Bristol Female Lower Urinary Tract Symptoms (BFLUTS) and EuroQoL. Fifty women had a Pelvicol(TM) sling, 79 had AFSs and 72 had TVT(TM). At 6 months the Pelvicol(TM) arm had poorer improvement rates (73%) than TVT(TM) (92%)/AFS (95%); P=0.003. At 1 year only 61% of the Pelvicol(TM) slings remained as improved, versus 93% of TVTs and 90% of AFSs (P<0.001). Pelvicol(TM) has poorer dry rates (22%) than TVT(TM) (55%)/AFS (48%) (P=0.001) at 1 year; hence, the Pelvicol(TM) arm was suspended following interim analysis. There is no difference in the success rates between TVT(TM) and AFS. One in five women in the Pelvicol(TM) arm had further surgery for SUI by 1 year, but none required further surgery in the other arms. AFS took longer to do (54 minutes versus 35 minutes for TVT(TM) /36 minutes for Pelvicol(TM) ) and had higher ISC rates (9.9 versus 0% Pelvicol(TM) /TVT(TM) 1.5%). Hospital stay was shortest for TVT(TM) (2 days). Most BFLUTS domains showed improvement in all three arms. The improvement for women in the Pelvicol(TM) arm, however, was less than for women in the other arms in several key domains. Pelvicol(TM) cannot be recommended for the management of SUI. TVT(TM) does not have greater efficacy than AFS, but does utilise fewer resources. © 2010 The Authors Journal compilation © RCOG 2010 BJOG An International Journal of Obstetrics and Gynaecology.

Urethral bulking agents versus other surgical procedures for the treatment of female stress urinary incontinence: a systematic review and meta-analysis.

PubMed

Leone Roberti Maggiore, Umberto; Bogani, Giorgio; Meschia, Michele; Sorice, Paola; Braga, Andrea; Salvatore, Stefano; Ghezzi, Fabio; Serati, Maurizio

2015-06-01

Bulking agents provide an alternative option in the management of women with stress urinary incontinence and they seem to have an important role in the management flow chart of SUI. However, evidence on this issue is scanty. The most important aspect is to understand whether bulking agents are comparable with the other first-line anti-incontinence surgical procedure (MUS, Burch colposuspension and pubovaginal slings). Hence, the primary aim of the current review was to assess the objective and subjective outcomes of bulking agents in comparison with the other surgical procedures for the treatment of SUI. PubMed and Medline were systematically searched and we included studies evaluating the use of bulking agents in comparison with other surgical approaches for either primary or recurrent treatment of female SUI. Three studies meeting the inclusion criteria were identified. Two of these studies were RCTs evaluating the use of bulking agents versus other surgical procedures for the treatment of primary female SUI; the remnant article was a retrospective cohort study that compared the effectiveness and safety of repeat midurethral sling with urethral bulking after failed midurethral sling. The combined results of all analyses showed that the objective recurrence rate of peri- or trans-urethral injections is significantly higher in comparison with the other surgical procedures. Similar findings were observed when considering separately the treatment for primary or recurrent SUI. Furthermore, lower subjective recurrence rate was observed among patients undergoing other surgical treatment in comparison with those undergoing bulking agents; however, this trend was not statistically significant. Moreover, patients undergoing injection of bulking agents experienced a lower rate of voiding dysfunctions in comparison to the control group. According to current evidence, bulking agents should not be proposed as first-line treatment in those women seeking permanent cure for both

Holmium:YAG Laser Ablation for the Management of Lower Urinary Tract Foreign Bodies Following Incontinence Surgery: A Case Series and Systematic Review.

PubMed

Chan, Garson; Mamut, Adiel; Martin, Paul; Welk, Blayne

2016-11-01

The objective of this study was to determine the outcomes associated with the endoscopic removal of foreign bodies (such as mesh or permanent suture) in the lower urinary tract after female stress incontinence surgery with the Holmium:YAG (Ho:YAG) laser, and to systematically review the literature on this topic. A retrospective chart review of 18 consecutive women found to have mesh or suture exposure was performed. All patients underwent Ho:YAG laser ablation. A systematic review was performed to identify literature addressing the endoscopic management of mesh/suture exposure after stress incontinence surgery. Between November 2011 and February 2016, 18 women underwent Ho:YAG laser ablation of exposed mesh or suture. Presenting symptoms included lower urinary tract symptoms, pelvic pain, incontinence, or recurrent urinary tract infections. Thirteen women had a previous synthetic midurethral sling and five had a prior retropubic suspension. The median age was 58 years (interquartile range [IQR] 50-60) and median follow-up was 2 years (IQR 1-2). Four patients (22%) had residual mesh after the first procedure, requiring a repeat endoscopic procedure. Only one patient had a small amount of asymptomatic residual mesh on cystoscopy after the final procedure. Only minor postoperative complications were observed. Eight patients had stress incontinence and four underwent operative treatment for this. In our systematic review, we identified 16 case series, which described a total of 158 patients. Women most commonly presented with voiding symptoms or incontinence. Based on the synthesis of these data, repeat procedures were necessary in 16% and vesicovaginal fistula occurred in 2%. Recurrent/persistent stress incontinence was present in 20%, and of these patients, 3/4 underwent a new stress incontinence procedure. Both our case series and the systematic review of the literature demonstrated that endoscopic treatment of lower urinary tract foreign bodies after stress

76 FR 27367 - Slings; Extension of the Office of Management and Budget's (OMB) Approval of Information...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-11

... handling. Paragraph (e) of the Standard covers alloy steel chain slings. Paragraph (e)(1) requires that alloy steel chain slings have permanently affixed and durable identification stating the size, grade... thorough periodic inspection of alloy steel chain slings in use on a regular basis, but at least once a...

Vagal Sensory Innervation of the Gastric Sling Muscle and Antral Wall: Implications for GERD?

PubMed Central

Powley, Terry L.; Gilbert, Jared M.; Baronowsky, Elizabeth A.; Billingsley, Cherie N.; Martin, Felecia N.; Phillips, Robert J.

2012-01-01

Background The gastric sling muscle has not been investigated for possible sensory innervation, in spite of the key roles the structure plays in lower esophageal sphincter (LES) function and gastric physiology. Thus, the present experiment used tracing techniques to label vagal afferents and survey their projections in the lesser curvature. Methods Sprague Dawley rats received injections of dextran biotin into the nodose ganglia. Fourteen days post-injection, animals were euthanized and their stomachs were processed to visualize the vagal afferent innervation. In different cases, neurons, muscle cells, or interstitial cells of Cajal were counterstained. Key Results The sling muscle is innervated throughout its length by vagal afferent intramuscular arrays (IMAs) associated with interstitial cells of Cajal. In addition, the distal antral attachment site of the sling muscle is innervated by a novel vagal afferent terminal specialization, an antral web ending. The muscle wall of the distal antrum is also innervated by conventional IMAs and intraganglionic laminar endings (IGLEs), the two types of mechanoreceptors found throughout stomach smooth muscle. Conclusions & Inferences The innervation of sling muscle by IMAs, putative stretch receptors, suggests that sling sensory feedback may generate vago-vagal or other reflexes with vagal afferent limbs. The restricted distribution of afferent web endings near the antral attachments of sling fibers suggests the possibility of specialized mechanoreceptor functions linking antral and pyloric activity to the operation of the LES. Dysfunctional sling afferents could generate LES motor disturbances, or normative compensatory sensory feedback from the muscle could compromise therapies targeting only effectors. PMID:22925069

Long-term durability of the distal urethral polypropylene sling for the treatment of stress urinary incontinence: minimum 11-year followup.

PubMed

Rogo-Gupta, Lisa; Baxter, Z Chad; Le, Ngoc-Bich; Raz, Shlomo; Rodríguez, Larissa V

2012-11-01

We report on the long-term outcomes of the distal urethral polypropylene sling for stress urinary incontinence in a patient cohort that was closely followed and whose outcomes were reported at 1 and 5 years after surgery. We performed a prospective study of all consecutive patients who underwent a distal urethral polypropylene sling procedure between November 1999 and April 2000. The 1 and 5-year outcomes for this particular patient cohort were previously reported. At the minimum 11-year followup, outcome was determined by patient self-assessment including validated questionnaires. A total of 69 patients were followed prospectively and followup was obtained for 30. Of those lost to followup 10 were deceased and 5 were cognitively impaired. Mean patient age at followup was 73 years (range 40 to 97). More than 11 years after surgery 48% of patients reported no stress urinary incontinence symptoms and 63% were never bothered by stress urinary incontinence. Patients reported a mean overall symptom improvement of 64% compared to 81% at 5 years. Overall 82% of patients met the criteria for treatment success by symptom scores and 80% met the criteria by bother scores. The distal urethral polypropylene sling procedure has excellent long-term durability in the treatment of stress urinary incontinence, in addition to low morbidity and low cost as previously described. Eleven years after the procedure the majority of patients report symptom improvement. Nevertheless, many older patients are unable to participate in followup. When choosing an anti-incontinence procedure, durability should be considered in light of patient age given that the theoretical advantages of long-term durability are limited by cognitive decline and mortality. Copyright © 2012 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

[Approach and complications associated with suburethral synthetic slings in women: Systematic review and meta-analysis].

PubMed

Biardeau, X; Zanaty, M; Aoun, F; Benbouzid, S; Peyronnet, B

2016-03-01

We aim to assess the complications associated with different approaches used in female suburethral sling surgery. We performed a research on Medline using the following keywords: "suburethral slings", "complications", "safety" and "randomized". Only randomized clinical trials including women and reporting intra- and postoperative complications associated with the retropubic (RP) approach; TOT and/or TVT-O were included. The meta-analysis was conducted using the Review Manager (RevMan 5.3) software delivered by the "Cochrane Library". Out of 176 articles, 23 were included in synthesis. Risks of bladder perforation during surgery (60/1482 vs 5/1479; OR=6.44; 95% CI [3.32-12.50]) and postoperative urinary retention (48/1160 vs 24/1159; OR=1.93; 95% CI [1.26-3.12]) were significantly higher with the RP approach, when compared with the transobturator (TO) approach (TOT or TVT-O). Conversely, the risk of prolonged postoperative pain was significantly lower after RP approach, when compared with TO approach (24/1156 vs 69/1149; OR=0.36; 95% CI [0.23-0.56]). Risks of intraoperative urethral injury, postoperative erosion and de novo overactive bladder were comparable between the two approaches. Data regarding the comparison between TOT and TVT-O were scarce and did not allow us to conclude about complications associated with. The RP approach was associated with a significant risk of bladder perforation and postoperative urinary retention. The TO approach was associated with a higher risk of prolonged postoperative pain. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Virtue male sling for post-prostatectomy stress incontinence: a prospective evaluation and mid-term outcomes.

PubMed

Ferro, Matteo; Bottero, Danilo; D'Elia, Carolina; Matei, Deliu Victor; Cioffi, Antonio; Cozzi, Gabriele; Serino, Alessandro; Cordima, Giovanni; Bianchi, Roberto; Incarbone, Piero Giacomo; Brescia, Antonio; Musi, Gennaro; Fusco, Ferdinando; Detti, Serena; Mirone, Vincenzo; de Cobelli, Ottavio

2017-03-01

To evaluate the efficacy and safety of the Virtue ® male sling (Coloplast, Humlebaek, Denmark) in a cohort of patients affected by post-prostatectomy stress urinary incontinence (SUI). All 29 consecutive patients treated with a Virtue male sling at our Institution between July 2012 and October 2013 were included in the present prospective, non-randomized study. Patients were evaluated preoperatively and at 1, 3, 6, 12, 24 and 36 months after surgery using a 24-h pad weight test, the International Consultation on Incontinence short-form questionnaire (ICIQ-SF), Urinary Symptom Profile (USP) questionnaire, a bladder diary, uroflowmetry and the Patient Global Impression of Improvement (PGI-I) and Patient Global Impression of Severity questionnaires. The mean patient age was 65.5 years. A total of 72.4% of patients had preoperative mild incontinence (1-2 pads/day), while nine patients used 3-5 pads/day. There were a total of 17 complications, which occurred in 29 patients (58.6%); all were Clavien-Dindo grade I. At 12-month follow-up patients showed a significant improvement in 24-h pad test (128.6 vs 2.5 g), number of pads per day (2 vs 0), ICIQ-SF score (14.3 vs 0.9) and USP score for SUI (4 vs 0), and outcomes remained stable at 36 months. At last follow-up, the median score on the PGI-I questionnaire was 1 (very much better). The Virtue male sling is an effective treatment option for low to moderate post-prostatectomy incontinence. © 2016 The Authors BJU International © 2016 BJU International Published by John Wiley & Sons Ltd.

Airworthiness Qualification Criteria for Rotorcraft with External Sling Loads

NASA Technical Reports Server (NTRS)

Key, David L.

2002-01-01

This report presents the results of a study to develop airworthiness requirements for rotorcraft with external sling loads. The report starts with a review of the various phenomena that limit external sling load operations. Specifically discussed are the rotorcraft-load aeroservoelastic stability, load-on handling qualities, effects of automatic flight control system failure, load suspension system failure, and load stability at speed. Based on past experience and treatment of these phenomena, criteria are proposed to form a package for airworthiness qualification. The desired end objective is a set of operational flight envelopes for the rotorcraft with intended loads that can be provided to the user to guide operations in the field. The specific criteria proposed are parts of ADS-33E-PRF; MIL-F-9490D, and MIL-STD-913A all applied in the context of external sling loads. The study was performed for the Directorate of Engineering, U.S. Army Aviation and Missile Command (AMCOM), as part of the contract monitored by the Aerothermodynamics Directorate, U.S. Army AMCOM.

Abdominal wall reconstruction following removal of a chronically infected mid-urethral tape.

PubMed

Walker, Helen; Brooker, Thomas; Gelman, Wolf

2009-10-01

We report a rare postoperative complication of a mid-urethral tape. The patient presented with a chronic infection resistant to treatment with several weeks of antibiotics, with eventual surgical removal, and the resulting complications of an infected incisional hernia and vesico-cutaneous fistula required reconstruction of the abdominal wall with Permacol and excision of the vesico-cutaneous fistula. We also look briefly at the impact of health tourism on the National Health Service.

Anatomy of the obturator region: relations to a trans-obturator sling.

PubMed

Whiteside, James L; Walters, Mark D

2004-01-01

Our objective was to determine the relationships between a trans-obturator sling and anatomic structures within the obturator region. The obturator regions of six cadavers were dissected and distances from the mid-point of the ischiopubic ramus to the muscles, nerves, and vessels of the region were measured. A trans-obturator sling was placed and distances from the device to the same anatomic structures were determined. Four additional cadavers were dissected to determine the device route of passage. The obturator canal is on average 4.4 cm from the midpoint of the ischiopubic rami. The trans-obturator sling passes on average 2.4 cm inferior-medial to the obturator canal. The anterior and posterior divisions of the obturator nerve are on average 3.4 and 2.8 cm, respectively, from a passed trans-obturator device. The device passed on average 1.1 cm from the most medial branch of the obturator vessels. Vascular and nerve structures are within 1-3 cm of the path of any device passed through the obturator foramen. A trans-obturator sling risks injury to these structures, although the small caliber of the vessels and the confined space in which they would bleed make the consequences of injury uncertain.

Posterior axilla sling traction for shoulder dystocia: case review and a new method of shoulder rotation with the sling.

PubMed

Cluver, Catherine Anne; Hofmeyr, G Justus

2015-06-01

The purpose of this study was to report on all cases in which posterior axilla sling traction (PAST) has been used to deliver cases of intractable shoulder dystocia and to describe a new method of shoulder rotation with the sling. A record of all published and known cases was collected that included information on preliminary obstetric techniques that were used and how the PAST technique was performed. Maternal outcomes that included maternal injury and length of hospital stay and fetal outcomes, which included birthweight, Apgar scores, nerve injuries, fractures, hospital stay, and outcome, were documented. We have recorded 19 cases where PAST has been used. In 5 cases, the babies had died in utero. Ten were assisted deliveries. PAST was successful in 18 cases. In one case, it was partially successful because it enabled delivery of the posterior shoulder with digital axillary traction. The most commonly used material was suction tubing. Once the posterior shoulder was delivered, the shoulder dystocia was resolved in all cases. Time from insertion to delivery was <3 minutes when recorded. The birthweights of the infants varied from 3200-4800 g. Posterior arm humerus fractures occurred in 3 cases. There was one case of a permanent Erb's palsy and 4 cases of transient Erb's palsies. None were of the posterior arm. During this review, we found that, when direct delivery of the posterior shoulder was difficult because of very severe impaction, the sling could be used to rotate the shoulders easily through 180 degrees assisted by counter pressure on the back of the anterior shoulder. This new method was used in 5 cases and may reduce fetal trauma further during difficult shoulder delivery. This review confirms that PAST can be a lifesaving technique when all another techniques for shoulder dystocia fail. Advantages are that it is easy to use (even by someone who has not seen it used previously), that the sling material is readily available, and that it is inserted

Comparison between the retropubic and transobturator approaches in the treatment of female stress urinary incontinence: a systematic review and meta-analysis of effectiveness and complications

PubMed Central

Sun, Xincheng; Yang, Qingsong; Sun, Feng; Shi, Qinglu

2015-01-01

Objective This study aimed to compare the effectiveness and complications between the retropubic and transobturator approaches for the treatment of female stress urinary incontinence (SUI) by conducting a systematic review. Materials and Methods We selected all randomized controlled trials (RCTs) that compared retropubic and transobturator sling placements for treatment of SUI. We estimated pooled odds ratios and 95% confidence intervals for intraoperative and postoperative outcomes and complications. Results Six hundred twelve studies that compared retropubic and transobturator approaches to midurethral sling placement were identified, of which 16 were included in our research. Our study was based on results from 2646 women. We performed a subgroup analysis to compare outcomes and complications between the two approaches. The evidence to support the superior approach that leads to better objective/subjective cure rate was insufficient. The transobturator approach was associated with lower risks of bladder perforation (odds ratio (OR) 0.17, 95% confidence interval (CI) 0.09-0.32), retropubic/vaginal hematoma (OR 0.32, 95% CI 0.16-0.63), and long-term voiding dysfunction (OR 0.32, 95% CI 0.17-0.61). However, the risk of thigh/groin pain seemed higher in the transobturator group (OR 2.53, 95% CI 1.72-3.72). We found no statistically significant differences in the risks of other complications between the two approaches. Conclusions This meta-analysis shows analogical objective and subjective cure rates between the retropubic and transobturator approaches to midurethral sling placement. The transobturator approach was associated with lower risks of several complications. However, good-quality studies with long-term follow-ups are warranted for further research. PMID:26005962

On the Stiffness of the Mesh and Urethral Mobility: A Finite Element Analysis.

PubMed

Brandão, Sofia; Parente, Marco; Da Roza, Thuane Huyer; Silva, Elisabete; Ramos, Isabel Maria; Mascarenhas, Teresa; Natal Jorge, Renato Manuel

2017-08-01

Midurethral slings are used to correct urethral hypermobility in female stress urinary incontinence (SUI), defined as the complaint of involuntary urine leakage when the intra-abdominal pressure (IAP) is increased. Structural and thermal features influence their mechanical properties, which may explain postoperative complications, e.g., erosion and urethral obstruction. We studied the effect of the mesh stiffness on urethral mobility at Valsalva maneuver, under impairment of the supporting structures (levator ani and/or ligaments), by using a numerical model. For that purpose, we modeled a sling with "lower" versus "higher" stiffness and evaluated the mobility of the bladder and urethra, that of the urethrovesical junction (the α-angle), and the force exerted at the fixation of the sling. The effect of impaired levator ani or pubourethral ligaments (PUL) alone on the organs displacement and α-angle opening was similar, showing their important role together on urethral stabilization. When the levator ani and all the ligaments were simulated as impaired, the descent of the bladder and urethra went up to 25.02 mm, that of the bladder neck was 14.57 mm, and the α-angle was 129.7 deg, in the range of what was found in women with SUI. Both meshes allowed returning to normal positioning, although at the cost of higher force exerted by the mesh with higher stiffness (3.4 N against 2.3 N), which can relate to tissue erosion. This finite element analysis allowed mimicking the biomechanical response of the pelvic structures in response to changing a material property of the midurethral synthetic mesh.

Vagal sensory innervation of the gastric sling muscle and antral wall: implications for gastro-esophageal reflux disease?

PubMed

Powley, T L; Gilbert, J M; Baronowsky, E A; Billingsley, C N; Martin, F N; Phillips, R J

2012-10-01

The gastric sling muscle has not been investigated for possible sensory innervation, in spite of the key roles the structure plays in lower esophageal sphincter (LES) function and gastric physiology. Thus, the present experiment used tracing techniques to label vagal afferents and survey their projections in the lesser curvature. Sprague-Dawley rats received injections of dextran biotin into the nodose ganglia. Fourteen days postinjection, animals were euthanized and their stomachs were processed to visualize the vagal afferent innervation. In different cases, neurons, muscle cells, or interstitial cells of Cajal (ICC) were counterstained. The sling muscle is innervated throughout its length by vagal afferent intramuscular arrays (IMAs) associated with ICC. In addition, the distal antral attachment site of the sling muscle is innervated by a novel vagal afferent terminal specialization, an antral web ending. The muscle wall of the distal antrum is also innervated by conventional IMAs and intraganglionic laminar endings, the two types of mechanoreceptors found throughout stomach smooth muscle. The innervation of sling muscle by IMAs, putative stretch receptors, suggests that sling sensory feedback may generate vago-vagal or other reflexes with vagal afferent limbs. The restricted distribution of afferent web endings near the antral attachments of sling fibers suggests the possibility of specialized mechanoreceptor functions linking antral and pyloric activity to the operation of the LES. Dysfunctional sling afferents could generate LES motor disturbances, or normative compensatory sensory feedback from the muscle could compromise therapies targeting only effectors. © 2012 Blackwell Publishing Ltd.

Using your shoulder after replacement surgery

MedlinePlus

... on the top of the stem. A plastic piece is used as the new surface of the shoulder blade. Now that you are home you will need to know how to protect your shoulder as it heals. What to Expect at Home You will need to wear a sling for the first 6 weeks after surgery. You may want to wear ...

Delayed Diagnosis of Vesicouterine Fistula After Treatment for Mixed Urinary Incontinence: Menstrual Cup Management and Diagnosis.

PubMed

Goldberg, Leah; Elsamra, Sammy; Hutchinson-Colas, Juana; Segal, Saya

2016-01-01

A vesicouterine fistula is a rare form of urogenital fistula, yet there is increasing prevalence in the United States because of the rising rate of cesarean deliveries. Vesicouterine fistulas have various presentations including menouria, hematuria, or urinary incontinence. A 39-year-old multiparous woman presented with urine leakage after her third cesarean delivery. She had been treated for mixed urinary incontinence with overactive bladder medications and a midurethral sling with continued complaints of urine leakage. The patient noticed her symptoms of urine leakage improved during menses when she used a menstrual cup. After confirmation of vesicouterine fistula, the patient underwent robotic-assisted surgery and her symptoms of insensible urine leakage resolved. When evaluating women with urinary incontinence and a history of cesarean deliveries, use of menstrual cup may aid in the diagnosis of vesicouterine fistula. Robotic-assisted laparoscopic repair with tissue interposition flap is an efficacious minimally invasive method for treatment of vesicouterine fistula.

The effect of an arm sling used for shoulder support on gait efficiency in hemiplegic patients with stroke using walking aids.

PubMed

Jeong, Yeon-Gyu; Jeong, Yeon-Jae; Koo, Jung-Wan

2017-06-01

The effects of an arm sling on the physiological costs of walking are not known. Even though a previous study reported that an arm sling can improve gait efficiency, its entrance criteria was only hemiparetic patients able to walk without walking aids independently. The aim of this study was to investigate the effect of shoulder support by an arm sling on gait efficiency in hemiplegic stroke patients using walking aids. Randomized crossover design. Rehabilitation department of a university hospital. A total of 57 hemiplegic patients with shoulder subluxation dependent on canes were grouped into single cane (N.=30) and quad cane groups (N.=27) as walking aids. All patients performed a walk with their own walking aid with and without an arm sling in randomized order, on the same day. We measured the energy cost and energy expenditure using a portable gas analyzer and heart rate during a 6-minutes Walk Test and a 10-m Walk Test. We analyzed all outcomes measures with and without an arm sling between the patients who were grouped according to their walking aids using 2-way repeated ANOVA. The energy cost (0.068±0.023 mL/kg/m) and oxygen expenditure (8.609±2.155 mL/kg/minutes) were lower with the arm sling (P<0.05) than without the arm sling (0.074±0.029 mL/kg/m, and 9.109±2.406 mL/kg/minutes, respectively), and the walking endurance (138.942±47.043 m) were longer (P<0.05) with the arm sling among the hemiplegic patients with single cane. Among the hemiplegic patients with a single cane, the walking endurance achieved with an arm sling significantly improved than those achieved without an arm sling, and the energy expenditure and energy cost was significantly lower. The hemiplegic arm support with an arm sling may be beneficial for gait efficiency in hemiplegic patients using a single cane, which lead to decreased oxygen use at a given speed.

Applying translabial ultrasound to detect synthetic slings-You can do it too! A comparison of urology trainees to an attending radiologist.

PubMed

Shen, Jim K; Faaborg, Daniel; Rouse, Glenn; Kelly, Isaac; Li, Roger; Alsyouf, Muhannad; Myklak, Kristene; Distelberg, Brian; Staack, Andrea

2017-09-01

Translabial ultrasound (TUS) is a useful tool for identifying and assessing synthetic slings. This study evaluates the ability of urology trainees to learn basic pelvic anatomy and sling assessment on TUS. Eight urology trainees (six residents and two medical students) received a lecture reviewing basic anatomy and sling assessment on TUS followed by review of two training cases. Next, they underwent a 126-question examination assessing their ability to identify anatomic planes and structures in those planes, identify the presence of slings, and assess the location and intactness of a sling. The correct response rate was compared to that of an attending radiologist experienced in reading TUS. Non-parametric tests (Fisher's exact, chi-squared tests, and Yates correction) were used for statistical analysis, with P < 0.05 considered significant. 847/1008 (84.0%) of questions were answered correctly by eight trainees compared to 119/126 (94.4%) by the radiologist (P = 0.001). The trainees' correct response rates and Fisher's exact test P values associated with the difference in correct answers between radiologist and trainee were as follows: identification of anatomic plane (94.4%; P = 0.599), identification of structure in sagittal view (80.6%; P = 0.201), identification of structure in transverse view (88.2%; P = 0.696), presence of synthetic sling (95.8%; P = 1.000), location of sling along the urethra in (71.5%; P = 0.403), intactness of sling (82.6%; P = 0.311), and laterality of sling disruption (75.0%; P = 0.076). Urology trainees can quickly learn to identify anatomic landmarks and assess slings on TUS with reasonable proficiency compared to an experienced attending radiologist. © 2017 Wiley Periodicals, Inc.

Adjustable suburethral sling (male remeex system) in the treatment of male stress urinary incontinence: a multicentric European study.

PubMed

Sousa-Escandón, Alejandro; Cabrera, Javier; Mantovani, Franco; Moretti, Marco; Ioanidis, Evangelos; Kondelidis, Nikolaos; Neymeyer, Joerg; Noguera, Rui

2007-11-01

To evaluate the effectiveness of a readjustable sling for the treatment of male stress urinary incontinence (SUI). Between October 2002 and August 2005, 51 male patients with mild to severe SUI were prospectively operated with the use of a readjustable sling (MRS) at seven different European hospitals: Spain (2), Italy (2), Greece (1), Germany (1), and Portugal (1). The origin of incontinence was radical prostatectomy in 43 cases, TUR in 4, and open prostatectomy in another 4. Duration of incontinence ranged from 1 to 10 yr with an average of 3.5 yr. All patients but 5 were regulated during the early postoperative period; 44 patients (including all 5 not regulated during the early period) required a second regulation under local anaesthesia between 1 to 4 mo after surgery, and 17 other patients required more than one delayed regulation. After that, 33 patients (64.7%) were considered cured (25 of them wore no pads at all, and 8 used small pads or sanitary napkins for security but normally remained dry); another 10 cases showed important improvement (19.6%); and only 8 patients remain unchanged (15.7%). The average follow-up time was 32 mo (range: 16-50). The mesh was removed in 1 case owing to urethral erosion and the varitensor in 2 cases owing to infection. There were five (9.8%) uneventful intraoperative bladder perforations at the postoperative period, and there were three mild perineal haematomas (5.9%). Most patients felt perineal discomfort or pain, which was easily treated with oral medications. The MRS((R)) allowed postoperative readjustment of the suburethral sling pressure at the immediate or midterm postoperative period, which allowed the achievement of good midterm results in almost 85% of patients without significant postoperative complications.

Consensus Statement of the European Urology Association and the European Urogynaecological Association on the Use of Implanted Materials for Treating Pelvic Organ Prolapse and Stress Urinary Incontinence.

PubMed

Chapple, Christopher R; Cruz, Francisco; Deffieux, Xavier; Milani, Alfredo L; Arlandis, Salvador; Artibani, Walter; Bauer, Ricarda M; Burkhard, Fiona; Cardozo, Linda; Castro-Diaz, David; Cornu, Jean Nicolas; Deprest, Jan; Gunnemann, Alfons; Gyhagen, Maria; Heesakkers, John; Koelbl, Heinz; MacNeil, Sheila; Naumann, Gert; Roovers, Jan-Paul W R; Salvatore, Stefano; Sievert, Karl-Dietrich; Tarcan, Tufan; Van der Aa, Frank; Montorsi, Francesco; Wirth, Manfred; Abdel-Fattah, Mohamed

2017-09-01

Surgical nonautologous meshes have been used for several decades to repair abdominal wall herniae. Implantable materials have been adopted for the treatment of female and male stress urinary incontinence (SUI) and female pelvic organ prolapse (POP). A consensus review of existing data based on published meta-analyses and reviews. This document summarises the deliberations of a consensus group meeting convened by the European Association of Urology (EAU) and the European Urogynecological Association, to explore the current evidence relating to the use of polypropylene (PP) materials used for the treatment of SUI and POP, with reference to the 2016 EAU guidelines (European Association of Urology 2016), the European Commission's SCENIHR report on the use of surgical meshes (SCENIHR 2015), other available high-quality evidence, guidelines, and national recommendations. Current data suggest that the use of nonautologous durable materials in surgery has well-established benefits but significant risks, which are specific to the condition and location they are used for. Various graft-related complications have been described-such as infection, chronic pain including dyspareunia, exposure in the vagina, shrinkage, erosion into other organs of xenografts, synthetic PP tapes (used in SUI), and meshes (used in POP)-which differ from the complications seen with abdominal herniae. When considering surgery for SUI, it is essential to evaluate the available options, which may include synthetic midurethral slings (MUSs) using PP tapes, bulking agents, colposuspension, and autologous sling surgery. The use of synthetic MUSs for surgical treatment of SUI in both male and female patients has good efficacy and acceptable morbidity. Synthetic mesh for POP should be used only in complex cases with recurrent prolapse in the same compartment and restricted to those surgeons with appropriate training who are working in multidisciplinary referral centres. Synthetic slings can be safely used

Effects of Push-ups Plus Sling Exercise on Muscle Activation and Cross-sectional Area of the Multifidus Muscle in Patients with Low Back Pain.

PubMed

Kim, Gye-Yeop; Kin, Se-Hun

2013-12-01

[Purpose] The purpose of this study was to examine the effect of lumbar stability exercises on chronic low back pain by using sling exercise and push-ups. [Subjects] Thirty adult subjects with chronic back pain participated, with 10 adults being assigned to each of 3 exercise groups: general physical therapy (PT), lumbar stability using sling exercises (Sling Ex), and sling exercise plus push-ups (Sling Ex+PU). Each group trained for 30 minutes 3 times a week for 6 weeks. The Oswestry Disability Index (ODI), surface electromyographic (sEMG) activity of the lumbar muscles, and cross-sectional area of the multifidus muscle on computed tomography (CT) were evaluated before and at 2, 4, and 6 weeks of therapy. [Results] A significant decrease in ODI was seen in all therapy groups, and this change was greater in the Sling Ex and Sling Ex+PU groups than in the PT group. No changes in sEMG activity were noted in the PT group, whereas significant increases in the sEMG activities of all lumbar muscles were found in the other 2 groups. The increases in the sEMG activities of the rectus abdominis and internal and external oblique muscles of the abdomen were greater in the Sling Ex+PU group than in the other 2 groups. [Conclusion] These findings demonstrate that Sling Ex+PU, similar to normal lumbar stabilization exercise, is effective in activating and improving the function of the lumbar muscles. These results suggest that Sling Ex+PU has a positive impact on stabilization of the lumbar region.

Fertility outcome following transvaginal cervicoisthmic cerclage using a polypropylene sling.

PubMed

Deffieux, Xavier; Faivre, Erika; Senat, Marie Victoire; Fuchs, Florent; Gervaise, Amélie; Fernandez, Hervé

2010-04-01

To report fertility and pregnancy outcomes following transvaginal cervicoisthmic cerclage with a polypropylene sling during a previous pregnancy. A continuous series of 57 women who underwent prophylactic cervicoisthmic cerclage during a previous (reference) pregnancy were enrolled. Telephone interviews were carried out to evaluate each patient's subsequent fertility. Among the 57 women interviewed, 8 had an inadequate follow-up, 13 women were lost to follow-up, 1 woman required a hemostatic hysterectomy, and 2 women required removal of the sling. Nineteen women did not desire a subsequent pregnancy. Of the 14 women who did desire a subsequent pregnancy, 1 woman had previously known tubal infertility. Of the 13 remaining women, 7 subsequently became pregnant. One woman had a spontaneous abortion (11 weeks of pregnancy); 1 woman delivered at 22 weeks of pregnancy, after a spontaneous premature membrane rupture; 1 woman had a cesarean delivery at 25 weeks of pregnancy; and 4 patients had a cesarean delivery after 37 weeks of pregnancy. Median duration of the 4 subsequent pregnancies at delivery was 37 weeks (interquartile range [IQR], 37-38 weeks). Median birth weight was 3040 g (IQR, 2500-3250 g). Subsequent pregnancy is possible after transvaginal cervicoisthmic cerclage using a synthetic sling. Copyright 2010 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Mersilene mesh sling: short- and long-term clinical and urodynamic outcomes.

PubMed

Young, S B; Howard, A E; Baker, S P

2001-07-01

We sought to determine the long-term efficacy, safety, and urodynamic effects of the Mersilene mesh suburethral sling in treating complicated forms of genuine stress incontinence. Two hundred women diagnosed with genuine stress incontinence, complicated by recurrence, intrinsic sphincter deficiency, or chronically increased intraabdominal pressure underwent a suburethral mesh sling procedure (Mersilene; Ethicon Inc, Somerville, NJ). They were monitored with yearly clinical examinations plus short- and long-term postoperative urodynamic evaluations; statistical analysis was carried out by use of the Friedman 2-way analysis by rank, Fischer-Freeman-Halton exact testing, analysis of variance for repeated measures, Wilcoxon, exact Mann-Whitney U test, and Bonferroni paired t test. Of 176 patients who were 5 months or more postop, 127 (72%) had preoperative and short-term postoperative urodynamic evaluations (range 5 to 23 months, mean 12.6 months). Fifty-two of 117 women who were more than 19 months postop (44%) completed preoperative and long-term postoperative urodynamic evaluations at a mean of 63 months (range 20 to 107). One hundred thirty-six of 176 patients (77%) who were more than 4 months postop had a short- and/or long- term postoperative urodynamic evaluation (range 5 to 107 months, mean 30 months). Objective cure rate by stress test was 93% (126 of 136 patients) at a mean of 30 months follow-up. The long-term objective cure rate was 94% (49 of 52). Subjectively, the short- and long-term cure rates were 95.3% and 90.4%, respectively. The cotton swab angle deflection decreased by a mean of 54 degrees at 1 year and 50 degrees at 5 years. Of the 10 failures, the mean preoperative cotton swab straining angle was 19.6 degrees, with 6 being < 30 degrees. Nineteen patients had a negative preoperative cotton swab angle test result (mean straining angle 15 degrees before operation, -6 degrees after operation) and a long-term cure rate of 67%. The objective cure rate

Minimally invasive surgical techniques for stress incontinence surgery.

PubMed

Morley, Roland; Nethercliffe, Janine

2005-12-01

Minimally invasive techniques for surgical correction of stress incontinence date back to the late 1950s. Since that time there have been many developments to attempt to emulate the good results achieved by open surgery with less surgical morbidity. Needle suspensions have attempted to reposition the bladder neck in the same way as a colposuspension. However, although numerous variations have been described, they do not have the long-term outcomes of colposuspension. These variations, their complications and long-term outcome are discussed. Sling surgery, especially the tension-free vaginal tape (TVT), has probably had the largest impact on incontinence surgery in recent years, offering a procedure with low morbidity and, thus far in the medium term, outcomes comparable with those of more invasive procedures. This has led the TVT procedure to become the most common procedure performed worldwide for stress incontinence. With the benefit of lessons learnt from the use of synthetic material in the genitourinary tract, some worries remain with regard to the long-term complications of TVT. Other non-synthetic material should not be forgotten, and the advantages and disadvantages of various sling materials are compared. Injectables have an established place in the treatment of sphincter deficiency, though long-term results are poor compared to those of other procedures. Various materials used and the technique for their injection are discussed.

Long-term follow-up of treatment for synthetic mesh complications.

PubMed

Hansen, Brooke L; Dunn, Guinn Ellen; Norton, Peggy; Hsu, Yvonne; Nygaard, Ingrid

2014-01-01

The objectives of this study are (1) to describe the presenting symptoms, findings, and treatment and (2) to describe the self-reported improvement and function at least 6 months after presentation in women presenting to 1 urogynecology division for complications associated with synthetic vaginal mesh. Women evaluated between 2006 and 2011 were identified by diagnostic codes. We abstracted information from the medical record and attempted to contact all women to complete a follow-up telephone survey questionnaire consisting of several validated instruments. A total of 111 women were evaluated for complications associated with synthetic vaginal mesh. The mean interval from index surgery was 2.4 years. Of these, 84% were referred from outside hospitals. Index surgeries included vaginal mesh kits/vaginally placed mesh (47%), midurethral mesh slings (37%), abdominally placed vaginal mesh (11%), and vaginal mesh kit with concomitantly placed mesh sling (5%). The most common complications were extrusion (65%), contraction (17%), and chronic pelvic pain (16%). A total of 98 women underwent some type of treatment (85 surgical) by urogynecologists, pelvic pain specialists, or physical therapists. Eighty-four (76%) provided follow-up information at mean interval since presentation of 2.3 years. At follow-up, the mean (SD) Pelvic Floor Distress Inventory score was 98 (67), the mean (SD) EQ-5D index score was 0.69 (0.23), and 22% reported vaginal discharge, 15% vaginal bleeding or spotting, and 45% sexual abstinence due to problems related to mesh. A total of 71% reported being overall better, whereas 29% were the same or worse. Two years after tertiary care level multidisciplinary treatment of vaginal mesh complications, many women still report symptoms that negatively impact their quality of life.

The transobturator suburethral sling: a safe and effective option for all degrees of post prostatectomy urinary incontinence.

PubMed

Sullivan, John F; Stassen, Paul N; Moran, Diarmuid; Bolton, Eva M; Smyth, Lisa G; Browne, Cliodhna M; Forde, James C; Tal, Raanan; Lynch, Thomas H

2018-04-01

Male stress urinary incontinence (SUI) after radical prostatectomy (RP) is common. The surgical standard of care traditionally has been placement of an artificial urinary sphincter (AUS) but since its introduction the transobturator male sling has been shown to have particular unique advantages. Our aim was to assess outcomes of a consecutive series of suburethral sling insertions in men presenting with all degrees of post RP SUI. A consecutive cohort of men undergoing AdVance sling insertion following RP were studied. Parameters assessed included pre and postoperative urinary function, 24 hour pad use, quality of life (QoL) outcomes, complications and further treatments. Degree of incontinence was categorized as mild (1-2), moderate (3-5) or severe (≥ 6) depending on daily pad use. Patients were reviewed at 1, 4 and 6 months. The International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) was used to assess symptom severity and QoL outcomes. Seventy-seven patients were included, mean age 68 and mean time to sling post RP 34 (8-113) months. Preoperative degree of incontinence: mild 22%, moderate 58%, severe 20%. Fourteen percent had undergone post RP radiation therapy (RT). In total 73% experienced complete resolution of symptoms post sling, 12% significant improvement, 15% no reduction in pad use. Sixty percent with severe incontinence were classified as cured (no pad or 1 dry pad for security reasons). When patients with preoperative RT were excluded, cure rate rose to 82%. On follow up survey at 30 months (mean), the ICIQ-SF score decreased from baseline 17.7 (9-21.0) to 8.0 (0-20) (p < 0.0001), CI 95% (8-12). Suburethral slings are effective and safe for all degrees of post RP incontinence, are associated with improved QoL parameters and with appropriate selection and counseling are a viable option for more severe degrees of post RP SUI.

Muscle Activation of Vastus Medialis Oblique and Vastus Lateralis in Sling-Based Exercises in Patients with Patellofemoral Pain Syndrome: A Cross-Over Study

PubMed Central

Chang, Wen-Dien; Huang, Wei-Syuan; Lai, Ping-Tung

2015-01-01

Objectives. To examine what changes are caused in the activity of the vastus medialis oblique (VMO) and vastus lateralis (VL) at the time of sling-based exercises in patients with patellofemoral pain syndrome (PFPS) and compare the muscular activations in patients with PFPS among the sling-based exercises. Methods. This was a cross-over study. Sling-based open and closed kinetic knee extension and hip adduction exercises were designed for PFPS, and electromyography was applied to record maximal voluntary contraction during the exercises. The VMO and VL activations and VMO : VL ratios for the three exercises were analyzed and compared. Results. Thirty male (age = 21.19 ± 0.68 y) and 30 female (age = 21.12 ± 0.74 y) patients with PFPS were recruited. VMO activations during the sling-based open and closed kinetic knee extension exercises were significantly higher (P = 0.04 and P = 0.001) than those during hip adduction exercises and VMO : VL ratio for the sling-based closed kinetic knee extension and hip adduction exercises approximated to 1. Conclusions. The sling-based closed kinetic knee extension exercise produced the highest VMO activation. It also had an appropriate VMO : VL ratio similar to sling-based hip adduction exercise and had beneficial effects on PFPS. PMID:26504480

Impact of the 2011 FDA transvaginal mesh safety update on AUGS members' use of synthetic mesh and biologic grafts in pelvic reconstructive surgery.

PubMed

Clemons, Jeffrey L; Weinstein, Milena; Guess, Marsha K; Alperin, Marianna; Moalli, Pamela; Gregory, William Thomas; Lukacz, Emily S; Sung, Vivian W; Chen, Bertha H; Bradley, Catherine S

2013-01-01

To describe the frequency of use and recent change in use of synthetic mesh and biologic grafts in pelvic organ prolapse (POP) and stress urinary incontinence surgery by American Urogynecology Society (AUGS) members. An electronic survey of AUGS members was conducted between December 2011 and January 2012. Frequency of graft use in POP (overall and by transvaginal and transabdominal approaches) and stress urinary incontinence surgery was queried relative to the timing of the 2011 Food and Drug Administration (FDA) safety update. Rates of materials' use before and after the statement were compared using Wilcoxon signed rank test. Fifty-three percent (507/962) of AUGS members responded and were included in analysis; 79% were urogynecologists. Before the FDA warning, in POP surgery, most (90%) used synthetic mesh and fewer (34%) used biologic grafts; 99% used synthetic mesh slings. After the FDA statement, respondents reported an overall decrease in the percent of POP cases in which they used synthetic mesh (P < 0.001) but no change in biologic graft use for POP (P = 0.37) or synthetic mesh sling use (P = 0.10). Specifically, transvaginal mesh use decreased: 40% reported decreased use and 12% stopped use. However, transvaginal mesh was still used by 61% of respondents in at least some cases. No change (62%) or increased use (12%) of mesh was reported for transabdominal POP procedures. Synthetic mesh use in transvaginal POP surgery decreased after the 2011 FDA safety update, but synthetic mesh use for transabdominal POP repair and sling procedures and overall biologic graft use in POP surgery did not decrease.

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

PubMed

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

2014-02-01

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

35. DETAIL OF STRETCH SLING CYLINDER AND PULLEY LOCATED ON ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

35. DETAIL OF STRETCH SLING CYLINDER AND PULLEY LOCATED ON EAST SIDE OF SLC-3W MST STATION 85.5 - Vandenberg Air Force Base, Space Launch Complex 3, Launch Pad 3 West, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

Considerations in the modern management of stress urinary incontinence resulting from intrinsic sphincter deficiency.

PubMed

Hillary, Christopher James; Osman, Nadir; Chapple, Christopher

2015-09-01

Intrinsic sphincter deficiency (ISD) is a common cause of stress urinary incontinence and is associated with more severe symptoms, often being associated with failed previous surgery. Due to the impaired sphincteric function, alternative surgical approaches are often required. The purpose of this review is to appraise the contemporary literature on the diagnosis and management of ISD. A PubMed search was performed to identify articles published between 1990 and 2014 using the following terms: ISD, stress urinary incontinence and type III stress urinary incontinence. Publications were screened for relevance, and full manuscripts were retrieved. Most studies base the diagnosis of ISD upon urodynamic appearances using recognized criteria (Valsalva leak point pressure <60 cm H2O or a maximum urethral closure pressure <20 cm H2O) in addition to clinical features. A range of non-surgical and surgical treatment options are available for the patient. Pubovaginal slings are more effective than retropubic colposuspensions with outcomes comparable to those reported with midurethral slings. The artificial urinary sphincter provides long-term cure rates; however, it is associated with specific morbidity including device erosion, mechanical failure and revision. The benefits of bulking agents, however, are not sustained beyond 1 year. There are few randomized controlled trials that compare accepted treatments specifically for patients with ISD. The lack of standardization in the definition and diagnostic criteria used limits inter-study comparisons. An assessment of urethral pressure profile when combined with the clinical features may help predict outcomes of surgical intervention.

Stress urinary incontinence in women: Current and emerging therapeutic options

PubMed Central

Shamout, Samer; Campeau, Lysanne

2017-01-01

Surgical management of stress urinary incontinence (SUI) is most commonly achieved by midurethral synthetic sling (MUS) insertion as a first-line surgical option. A great deal of research continues to evolve new management strategies to reach an optimal balance of high efficacy and minimal adverse events. This expert opinion review provides a brief and comprehensive discussion of recent advances and ongoing research in the management of SUI, with an emphasis on single-incision mini-slings, vaginal laser treatment, and cell-based therapy. It is based on data obtained from numerous published meta-analyses and original studies identified through literature search. Single-incision mini-slings appear equally effective initially compared with standard MUS (retropubic or transobturator) for the treatment of female SUI; however, this efficacy lacks durability evidence beyond one-year followup. There is a lack of sufficient clinical evidence to currently confirm long-term safety and effectiveness of cell-therapy and non-ablative vaginal laser therapy, besides suggestion of apparent initial safety. There are still significant challenges to overcome before widespread clinical practice of the latter two modalities. Future research should be aimed at identifying groups of patients who might benefit from these minimally invasive therapeutic options. PMID:28616118

Operative shortening of the sling as a second-line treatment after TVT failure

PubMed Central

Matuszewski, Marcin; Michajłowski, Jerzy; Krajka, Kazimierz

2011-01-01

Introduction Stress urinary incontinence (SUI) is defined as an involuntary loss of urine during physical exertion, sneezing, coughing, laughing, or other activities that put pressure on the bladder. In some cases, recurrent or persistent SUI after sling operations may be caused by too loose placement of the sling. In the current study, we describe our method of shortening of the sling as a second-line treatment of tension-free vaginal tape (TVT) failure. Materials and methods Four women, aged 46-61, after initial TVT operation were treated for persistent SUI. The severity of SUI was estimated by: physical examinations, cough tests, 24-h pad tests, and King's Health Questionnaire. The shortening procedure, based on excising the fragment of tape and suturing it back, was performed in all patients. Results All cases achieved a good result, which was defined as restoration of full continence. No complications occurred. The 12-month follow-up showed no side-effects. The postoperative control tests: the cough and 24-h pad tests were negative in all women. The general health perceptions increased after the shortening procedure by a mean value 44.25%. The incontinence impact decreased by a mean value 44.6%. In all patients, role and physical limitations significantly decreased (by 88.5% and 80.5%, respectively). The negative emotions connected with SUI significantly decreased after the second procedure. Conclusions The operative shortening of the implanted sling is a simple, cheap, and effective method of second-line treatment in cases of TVT failure and may be offered to the majority of patients with insufficient urethral support after the first procedure. PMID:24578885

Effects of lumbopelvic sling and abdominal drawing-in exercises on lung capacity in healthy adults.

PubMed

Kim, Myoung-Kwon; Cha, Hyun-Gyu; Shin, Young-Jun

2016-08-01

[Purpose] To examine the effects of lumbopelvic sling and abdominal drawing-in exercises on the lung capacities of healthy subjects. [Subjects and Methods] Twenty-nine healthy subjects with no orthopedic history of the back were recruited. Subjects were randomly assigned to a experimental group and control group. Subjects were allocated to one of two groups; an experimental group that underwent lumbopelvic sling and abdominal drawing-in exercises and a control group that underwent treadmill and abdominal drawing-in exercises. Lung capacities were evaluated 4 weeks after exercises. [Results] The experimental group showed significant increments in EV, ERV, IRV, VT vs. pre-intervention results, and the control group showed significant increments in the EVC and IRV. Significant intergroup differences were observed in terms of post-training gains in EVC, IRV, and VT. [Conclusion] Combined application of lumbopelvic sling and abdominal drawing-in exercises were found to have a positive effect on lung capacity.

The inside-out trans-obturator sling: a novel surgical technique for the treatment of male urinary incontinence.

PubMed

de Leval, Jean; Waltregny, David

2008-11-01

To describe a new sling procedure for treating stress urinary incontinence (SUI) after radical prostatectomy (RP) and prospectively evaluate its short-term safety and efficacy. The sling technique uses specific instruments and a polypropylene mesh with two arms that are passed inside to outside through the obturator foramens, pulled for compressing the bulbar urethra upward, and tied to each other across the midline. Patients with detrusor overactivity were excluded. Baseline and follow-up evaluations included uroflowmetry and continence and quality of life (QoL) questionnaires. Cure was defined by no pad use and improvement by a number of pads/d sling procedure using the same operative protocol. Preoperatively, 3 (15%), 11 (55%), and 6 (25%) patients were using 2, 3-5, and >5pads/d, respectively. The procedure was preceded by an endoscopic urethrotomy in four patients. No perioperative complication was noted; three patients required suprapubic catheterization. At 6 mo, nine (45%) patients were cured and eight others (40%) were improved (1pad/d). QoL was significantly enhanced and 80% of patients were moderately to completely satisfied with the procedure. Preoperative and postoperative maximum flow rate and postvoid residual values were not statistically different. No sling infection, urethra erosion, persistent pain, or neurologic complications were observed. The inside-out trans-obturator sling procedure appears to be safe and efficient at short term. Further studies are warranted to determine long-term outcome.

Does the design of mini slings anchoring systems really matter? A biomechanical comparison between Mini Arc™ and Ophira™.

PubMed

Santos-Souza, R; Rodrigues-Palma, P C; Goulart-Fernandes-Dias, F; Teixeira-Siniscalchi, R; Zanettini-Riccetto, C L

2016-11-01

Currently, a sling implant is the standard treatment for stress urinary incontinence in women. To be effective, they require an adequate anchoring system. The aim of this study is compare biomechanical features of fixation systems of two mini slings models available on the market (Ophira™ and Mini Arc™) through a tensile test. Anchoring devices of each sling were surgically implanted in abdominal wall of 15 rats divided into three groups of five animals which were arranged according to the date of post implant euthanasia on 7, 14 and 30 days. Abdominal walls of rats were extracted on bloc containing the anchoring system and were submitted to a tensile strength test to measure the maximum load and elongation until device avulsion from the tissue. The results were compared using Student test t and a 5% cut off was considered significant. The Ophira™ mini sling fixation system demanded a greater maximum load and developed a longer stretch for avulsion from the implanted site at all moments evaluated (p value less than 0.05). There were significant differences in fixation patterns of the anchoring systems, which were exclusively related to their designs. The Ophira™ mini sling fixation device provided better fixation to the abdominal wall of rats compared to the Mini Arc™ device, even in the late post implant period. Copyright © 2016 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

Adjustable perineal male sling using tissue expander as an effective treatment of post-prostatectomy urinary incontinence.

PubMed

Balci, Melih; Tuncel, Altug; Bilgin, Ovunc; Aslan, Yilmaz; Atan, Ali

2015-01-01

To report our intermediate experience in treating patients with severe incontinence using an adjustable perineal male sling with a tissue expander. An adjustable male sling procedure was performed on 21 patients with severe incontinence. The underlying etiology of urinary incontinence was radical prostatectomy in 13 patients, open prostatectomy in 5 patients and transurethral prostate resection in 3 patients. The difference between the classical and the adjustable sling is that in the latter there is a 25 mL tissue expander between the two layers of polypropylene mesh with an injection port. Adjustment of the sling was performed with saline via an inflation port, in case of recurrence or persistence of incontinence. The mean age of the patients was 66.2 ± 7.3 (50-79) years and mean pad usage was 6.4 ± 0.6 per day. The mean follow-up time was 40.1 ± 23.2 (6-74) months. The balloon was postoperatively inflated on average with 11.6 ± 5.7 (5-25) mL. After the mean 40.1 months of follow-up, 16 of the 21 patients (76.2%) were dry (11 patients, 0 pads; 5 patients using safety pads), 3 patients (14%) had mild and 2 (9.8%) had moderate degree post-prostatectomy urinary incontinence (PPI). The average maximum urine flow rate of the patients was 15.6 ± 4.7 (10-31) mL/s. No residual urine was found. In 2 patients, all parts of the device were removed due to infection and discomfort, and in 3 patients only the inflation component was removed due to local scrotal infection. Our results show that using an adjustable perineal male sling with a tissue expander seems to be an efficient, and safe surgical treatment option in patients with PPI.

Methodology for a vaginal and urinary microbiome study in women with mixed urinary incontinence.

PubMed

Komesu, Yuko M; Richter, Holly E; Dinwiddie, Darrell L; Siddiqui, Nazema Y; Sung, Vivian W; Lukacz, Emily S; Ridgeway, Beri; Arya, Lily A; Zyczynski, Halina M; Rogers, Rebecca G; Gantz, Marie

2017-05-01

We describe the rationale and methods of a study designed to compare vaginal and urinary microbiomes in women with mixed urinary incontinence (MUI) and similarly aged, asymptomatic controls. This paper delineates the methodology of a supplementary microbiome study nested in an ongoing randomized controlled trial comparing a standardized perioperative behavioral/pelvic floor exercise intervention plus midurethral sling versus midurethral sling alone for MUI. Women in the parent study had at least "moderate bother" from urgency and stress urinary incontinence symptoms (SUI) on validated questionnaire and confirmed MUI on bladder diary. Controls had no incontinence symptoms. All participants underwent vaginal and urine collection for DNA analysis and conventional urine culture. Standardized protocols were designed, and a central lab received samples for subsequent polymerase chain reaction (PCR) amplification and sequencing of the bacterial16S ribosomal RNA (rRNA) gene. The composition of bacterial communities will be determined by dual amplicon sequencing of variable regions 1-3 and 4-6 from vaginal and urine specimens to compare the microbiome of patients with controls. Sample-size estimates determined that 126 MUI and 84 control participants were sufficient to detect a 20 % difference in predominant urinary genera, with 80 % power and 0.05 significance level. Specimen collection commenced January 2015 and finished April 2016. DNA was extracted and stored for subsequent evaluation. Methods papers sharing information regarding development of genitourinary microbiome studies, particularly with control populations, are few. We describe the rigorous methodology developed for a novel urogenital microbiome study in women with MUI.

One-year outcomes of tension-free vaginal tape (TVT) mid-urethral slings in overweight and obese women.

PubMed

Killingsworth, Lindsay B; Wheeler, Thomas L; Burgio, Kathryn L; Martirosian, Tovia E; Redden, David T; Richter, Holly E

2009-09-01

The purpose of this study was to assess the impact of body mass index (BMI) on tension-free vaginal tape (TVT) success rates, patient satisfaction, and complications 1 year following surgery. Baseline and 1-year postsurgery outcomes were abstracted, including Urogenital Distress Inventory (UDI-6) scores, Incontinence Impact Questionnaire (IIQ-7) scores, and patient satisfaction ratings. Multivariable logistic and linear regression analyses were performed to examine relationships between outcomes and BMI. Subjects (N = 195) with a mean age of 59.3 +/- 12.6 were included. There was significant improvement within each group (all p values <0.01) in total UDI-6 and IIQ-7 scores from baseline to 1 year postsurgery; all groups had high patient satisfaction. No differences in improvement or complications rates were observed among the BMI cohorts (all p values >0.05). Differential counseling of overweight or obese women regarding outcomes of the TVT procedure is not supported by these results; longer follow-up is warranted.

Orthodontic extrusion of Ellis Class VIII fracture of maxillary lateral incisor - The sling shot method.

PubMed

Felicita, A Sumathi

2018-07-01

The aim of this paper is to evaluate the efficacy of forced extrusion using the sling shot elastic. A 21 year adult patient reported with an Ellis Class VIII fracture of the maxillary right lateral incisor. Root canal treatment followed by a fiber reinforced composite post was placed and core build up was done. A metal button was bonded to the tooth. Begg brackets were placed from the second premolar on one side to the second premolar on the opposite side. 0.016″ × 0.025″ stainless steel was placed in ribbon mode. The ligature wire was placed as a sling shot from the button on the fractured tooth to the two adjacent teeth. 4 mm of extrusion was achieved and there was no evidence of root resorption. Forced extrusion was achieved in four months. The sling shot method is a very effective method of ligation. Light forces are delivered over a long duration with definitive results as compared to the inconsistent force delivery with conventional extrusion mechanics.

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

PubMed

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

2017-01-01

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

8-ply small intestinal submucosa tension-free sling: spectrum of postoperative inflammation.

PubMed

Ho, Khai-Linh V; Witte, Matthew N; Bird, Erin T

2004-01-01

We report a series of postoperative inflammatory reactions of a tension-free pubourethral sling procedure using an 8-ply small intestinal submucosa (SIS) and review the literature regarding inflammatory reactions with this material in genitourinary reconstruction. Between August 2002 and June 2003, 6 of 10 patients treated for stress urinary incontinence with 8-ply SIS had postoperative inflammatory reactions. Patients underwent a thorough evaluation, including history, physical examination and urodynamic studies, before surgical intervention. All patients presented with induration and erythema at the abdominal incision site(s) and pain 10 to 39 days postoperatively. Pelvic examinations were negative. In 3 patients the inflammatory reaction resolved with minimal or no intervention. Incision and drainage of a sterile abscess were required in 1 patient. Despite 7 days of prophylactic postoperative antibiotics and anti-inflammatory drugs, 2 patients had delayed inflammatory reactions. One patient had resolution with conservative treatment, while the other had an abscess that spontaneously drained. With short-term followup (mean 7 months, range 4 to 10), 8 patients are dry, 1 is improved and 1 is incontinent. While the results with the 8-ply SIS tension-free sling in the short term are encouraging, the additional morbidity is alarming and caution is warranted. It is essential that patients be made aware of potential risks and possible delayed presentation of morbidity with the use of this material. The human to 8-ply SIS interaction needs further investigation to ensure that long-term safety and efficacy will not be jeopardized. Until then we will continue to use other sling materials.

Influence of TVT properties on outcomes of midurethral sling procedures: high-stiffness versus low-stiffness tape.

PubMed

Prien-Larsen, Jens Christian; Prien-Larsen, Thomas; Cieslak, Lars; Dessau, Ram B

2016-07-01

Although there is clear consensus on the use of monofilament polypropylene tapes for treating stress urinary incontinence (SUI), tapes differ in weight, stiffness, and elasticity. In this study, we compared outcomes of two tape types: high-stiffness Intramesh SOFT L.I.F.T versus low-stiffness Intramesh L.I.F.T. tape. Our null hypothesis was that in terms of performance, SOFT tape equaled L.I.F.T. tape. Six hundred and sixty women underwent prospective transvaginal tape (TVT) surgery for SUI: 210 had the SOFT tape placed and 450 the L.I.F.T. tape. Follow-ups were scheduled at 3 and 12 months. Objective cure at 3-months' follow-up was 87 % in the SOFT group vs 94 % in the L.I.F.T. group (p = 0.003) and at 12 months 86 vs 96 % (p = 0.0004), respectively. Subjective outcomes were equal. For SOFT tape, the objective failure rate at 3 months was especially pronounced in women older than 70 years: 31 vs 10 % (p = 0.008), and subjective failure was 24 vs 7 % (p = 0.01). At 12 months, objective failure for the SOFT tape was significantly higher in both age groups compared with L.I.F.T. [odds ratio (OR) 2.17]. Multivariate analysis showed that body mass index (BMI) ≥30 (OR 2.41), mixed incontinence (MUI) (OR 2.24), use of SOFT tape (OR 2.17), and age ≥ 70 years are significant independent risk factors for surgical failure. Outcomes with SOFT tape are significantly inferior than with L.I.F.T. tape, especially among elderly women. Therefore, the two variants of monofilament polypropylene tape are not interchangeable.

Clinical and imaging features of pulmonary artery sling in infants without significant hemodynamic changes.

PubMed

Wang, Jian-Hua; Ding, Gui-Chun; Zhang, Min-Yu; Liu, Mei; Niu, Hai-Yan

2011-10-01

Pulmonary artery sling (PAS) is a rare congenital heart anomaly and may cause unexplained respiratory symptoms in infants. Since the non-specific respiratory symptoms of PAS may lead to misdiagnosis, the aim of this study was to clarify the clinical and imaging features of this disease for timely diagnosis and treatment. Clinical histories, physical examinations and imaging studies were retrospectively evaluated in nine infants with PAS. Chest X-ray, echocardiography and contrast-enhanced computed tomography (CT) with 3-dimensional reconstructions were performed in all patients and three of them received surgical treatment. Nine cases included six males and three females with a mean age of (4.3 ± 2.8) months ranging from 2 to 11 months old. All patients had respiratory symptoms including recurrent cough, stridor and wheezing. The onset of symptoms was within 3 months in all cases and three children had symptoms only a few days after birth. The chest X-ray showed pneumonia in all cases. Contrast-enhanced CT showed the tracheal compression at different lengths in every case. The echocardiograph findings of PAS were anomalous origins of the left pulmonary artery from the posterior aspect of the right pulmonary artery. Of the 9 cases, 8 cases were diagnosed correctly by echocardiography. Of the complicated abnormalities, there were one with secundum atrial septal defect, one with patent foramen ovale and three with persistent left superior vena cava. None of them were complicated with significant blood dynamic changes. Infants with recurrent respiratory symptoms such as chronic cough, stridor and wheezing, should be examined for the possible presence of congenital pulmonary artery sling. As a noninvasive technique, echocardiography is very helpful and should be the first-choice modality for the diagnosis of pulmonary artery sling. Contrast-enhanced CT, clearly demonstrating the anatomy of pulmonary artery sling and the position and extent of trachea compression, is

Management of recurrent post-prostatectomy incontinence after previous failed retrourethral male slings

PubMed Central

Al-Najar, Amr; Kaufmann, Sascha; Boy, Soenke; Naumann, Carsten Maik; Jünemann, Peter-Klaus; van der Horst, Christof

2011-01-01

Objective: Our objective was to establish the feasibility of combining 2 minimally invasive procedures in patients with failed primary treatment (male sling) in post-prostatectomy incontinence (PPI) patients. Methods: From January 2007 to July 2008, 40 men with PPI were implanted with a suburethral tape (2 patients with Seratim, 3 with I-Stop and 35 with Advance). The median preoperative pad count was 4 (range 2–10). Prior to sling placement, 6 patients had undergone ProACT implantation. Of these, 4 patients required explantation due to balloon migration and 2 patients had their balloons kept in situ, with the balloons deflated. Results: Twenty-five patients were socially continent at this time. Fifteen patients (37.5%) did not improve or their improvement was not significant. These patients had a preoperative pad count between 7 and 10. Two of these patients had prostate adjustable continence therapy (ProACT) systems still in place. By gradually filling the balloons to 3 mL, both of these patients achieved complete continence, which was maintained at a mean follow-up of 8.5 months. Three patients with prior pelvic irradiation received an artificial urinary sphincter and achieved continence at mean follow-up of 8.3 months. The remaining 10 patients received a ProACT system in addition to the already implanted sling. After appropriate healing and filling of the balloons (average balloon volume 5 mL), all 10 patients reached complete continence; they were pad-free at a mean follow-up of 6 months (range 3–9). Conclusions: The combination of ProACT and a suburethral tape was demonstrated to be a possible treatment option in recurrent or persistent PPI. PMID:21470536

Comparison of Effectiveness between Tension-Free Vaginal Tape (TVT) and Trans-Obturator Tape (TOT) in Patients with Stress Urinary Incontinence and Intrinsic Sphincter Deficiency.

PubMed

Kim, Hyeong Gon; Park, Hyoung Keun; Paick, Sung Hyun; Choi, Woo Suk

2016-01-01

The aim of this study was to compare the two types of mid-urethral slings for stress urinary incontinence (SUI) with intrinsic sphincter deficiency (ISD). This retrospective study included patients who underwent tension-free vaginal tape (TVT) procedure or transobturator tape (TOT) procedure by a single surgeon for SUI with ISD, defined as Valsalva leak point pressure (VLPP) < 60 cmH2O in a urodynamic study. Cases of neurogenic bladder, previous SUI surgery, and concomitant cystocele repair were excluded. The primary outcome was treatment success at 12 months, defined by self-reported absence of symptoms, no leakage episodes recorded, and no retreatment. Among the 157 women who were included in the final analysis, 105 patients received TVT and 52 patients received TOT. Age, underlying diseases, Stamey grade, cystocele grade, and presence of urge incontinence were not significantly different between the two groups. Urodynamic parameters including maximal urethral closing pressure, detrusor overactivity, VLPP, urethral hypermobility (Q-tip ≥ 30°), were also comparable between the two groups. Success rate was significantly higher in the TVT group than in the TOT group (95.2% vs. 82.7%, p = 0.009). On multivariate analysis, only TOT surgery (OR = 3.922, 95%CI = 1.223-12.582, p = 0.022) was a risk factor for failure following surgical treatment. TVT is more effective than TOT in treatment of female SUI with ISD.

34. VIEW FROM STATION 78 OF STRETCH SLING HYDRAULIC CYLINDER, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

34. VIEW FROM STATION 78 OF STRETCH SLING HYDRAULIC CYLINDER, PULLEY, AND LANYARDS LOCATED ON EAST SIDE OF SLC-3W MST STATION 85.5. LANYARDS (STOWED BEHIND SOME TUBING ON STATION 78 IN THIS PHOTO) PASS THROUGH OPENINGS IN STATION 78 TO BE ATTACHED NEAR TOP OF ATLAS AIRFRAME. - Vandenberg Air Force Base, Space Launch Complex 3, Launch Pad 3 West, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

Effects of sling and voluntary constraint during constraint-induced movement therapy for the arm after stroke: a randomized, prospective, single-centre, blinded observer rated study.

PubMed

Krawczyk, Maciej; Sidaway, Marta; Radwanska, Anna; Zaborska, Joanna; Ujma, Renata; Czlonkowska, Anna

2012-11-01

To determine whether a combination of constraint-induced movement therapy and physiotherapy in stroke patients using different constraint regimens (sling versus voluntary constraint) changes or reduces motor deficits, the amount of functional use of the arm and whether the effects of treatment continue after 12 months. Forty-seven stroke patients were stratified and randomly divided into intensive physiotherapy programmes focused on regaining arm functions. Neurorehabilitation Unit of IInd Department of Neurology at Institute of Psychiatry and Neurology in Warsaw. Patients were randomly allocated to: the sling-constraint group (n = 24) or to the voluntary-constraint group (n = 23). Massed practice with the paretic arm (5 hours/day for 15 consecutive working days). Sling-constraint group had their arm immobilized in a hemi-sling during therapy. In addition, individual, 1-hour physiotherapy sessions were conducted in both groups. Rivermead Motor Assessment (RMA) Arm scale, (0-15), Motor Activity Log - Quality of Movement (MAL-QOM) (0-5 for 30 daily tasks). There was no significant difference between groups after therapy (MAL-QOM mean change for sling group 0.78, SD = 0.46 and for voluntary-constraint group 0.84, SD = 0.48; P = 0.687). All treated patients retained mean gains in real-world arm use (MAL-QOM) mean scores after 12 months follow-up compared with posttreatment values but there was no significant difference between groups (comparison of estimated mean change of MAL-QOM stated 0.23. 95% confidence interval = -0.04-0.50). Voluntary activity constraint in the intact arm is equivalent to sling, standard constraint during massed practice of paretic arm.

Perinatal/Neonatal case presentation: pulmonary artery sling associated with respiratory distress.

PubMed

Healey, David; Ron, Nitin; Hromada, Andrew; Chhabra, Manoj

2016-01-01

Pulmonary artery sling is a very rare cause of pediatric respiratory distress. The estimated prevalence of the disease was first determined by Yu et al. in 2008 as 59 per million school-aged children. Associated symptoms are cough, wheezing, and feeding difficulty, all of which are common in routine outpatient pediatric clinical encounters. We report a case of a premature male neonate twin who was admitted to the neonatal intensive care unit with respiratory distress and pneumothorax. His presentation, as well as the etiology of his pulmonary disease, was felt to be consistent with those of numerous other premature infants. Akin to this was his delayed discharge on account of his slow progress with oral feeding. Parents gave a history of tachypnea and feeding difficulty to his doctors. He presented twice to the emergency room in respiratory distress. At 4 months of age, while in hospital for a pulmonary infection, he had an echocardiogram that revealed a pulmonary artery sling. We review the literature on this vascular anomaly, discuss its diagnosis and management, and critique the clinical thinking that determined this child's course from the perspective of availability heuristics.

Workers in the VAB move sling into place to lift Columbia to mobile launcher

NASA Technical Reports Server (NTRS)

1982-01-01

Workers in the Vehicle Assembly Building (VAB) move a specially-built sling into place to lift Orbiter Columbia from the transfer aisle to the mobile launcher platform (27015); Columbia is lifted from the floor of the VAB transfer aisle (27016).

Novel Trocarless, Scarless Technique for Left Lobe Liver Retraction in Laparoscopic Upper Gastrointestinal Surgeries: Simple, Cost-effective and with Better Cosmesis.

PubMed

Madnani, Manish A; Patel, Tejas J; Gupta, Alankar K; Mistry, Jitendra H; Soni, Harshad N; Shah, Atul J; Patel, Kantilal S; Haribhakti, Sanjiv P

2015-12-01

Surgeons always look for ways to reduce the size and number of ports in laparoscopy, where in today's era, we have single-incision laparoscopic surgery (SILS). While doing so, principal 'adequate exposure' should not be compromised. For upper gastrointestinal laparoscopic surgeries, we have adopted a novel technique for retraction of the left lobe of liver, which is described here. Device can be made both single sling and double sling, with help of an infant feeding tube and any routinely used suture material. Placement of device does not require any incision, special energy source, or instrument. It can help in SILS. Detailed technique is described in the text. Operative times did not change significantly. Exposure was excellent. No special instruments or energy devices are required; thus, it is cost-effective. Reducing one port for liver retraction gives better cosmetic results. No liver injury due to the device was noticed in any of the cases. This technique is simpler and cheaper and also gives reasonable cosmetic results compared to other techniques described in the literature.

Effect of core muscle thickness and static or dynamic balance on prone bridge exercise with sling by shoulder joint angle in healthy adults.

PubMed

Park, Mi Hwa; Yu, Jae Ho; Hong, Ji Heon; Kim, Jin Seop; Jung, Sang Woo; Lee, Dong Yeop

2016-03-01

[Purpose] To date, core muscle activity detected using ultrasonography during prone bridge exercises has not been reported. Here we investigated the effects of core muscle thickness and balance on sling exercise efficacy by shoulder joint angle in healthy individuals. [Subjects and Methods] Forty-three healthy university students were enrolled in this study. Ultrasonography thickness of external oblique, internal oblique, and transversus abdominis during sling workouts was investigated. Muscle thickness was measured on ultrasonography imaging before and after the experiment. Dynamic balance was tested using a functional reaching test. Static balance was tested using a Tetrax Interactive Balance System. [Results] Different muscle thicknesses were observed during the prone bridge exercise with the shoulder flexed at 60°, 90° or 120°. Shoulder flexion at 60° and 90° in the prone bridge exercise with a sling generated the greatest thickness of most transversus abdominis muscles. Shoulder flexion at 120° in the prone bridge exercise with a sling generated the greatest thickness of most external oblique muscles. [Conclusion] The results suggest that the prone bridge exercise with shoulder joint angle is an effective method of increasing global and local muscle strength.

Loss of Consciousness During Single Sling Helicopter Hoist Rescue Resulting in a Fatal Fall.

PubMed

Biles, Jessie; Garner, Alan A

2016-09-01

Although harness suspension trauma has been documented since the 1960s, especially in the mountaineering setting, there is little robust medical research into the area. Helicopter hoist rescue shares similar risks and is reserved for those cases that cannot be accessed safely by other routes, where extrication may be hazardous or will take an unreasonable amount of time. The single sling or chest harness used for hoist rescue is a single harness around the upper torso and is easier and quicker to apply than a stretcher. However, the risks of a chest harness need to be balanced against the patient's condition, the environment, aircraft performance, and the urgency of the rescue. We report an adult male falling 80 ft to his death while being hoisted into a rescue helicopter for a likely fractured ankle. A single rescue sling harness technique was used, but the patient became unconscious, slipped out of the harness, and fell. He had significant comorbidities, including cardiomyopathy, obstructive sleep apnea, morbid obesity, and diabetes. A decrease in cardiac output secondary to thoracic compression was the presumed cause for his loss of consciousness and the potential physiological mechanisms and modifying factors are discussed. Further research into harness suspension trauma is required. Stretcher, double point harnesses, or rescue baskets are likely safer methods of hoisting, especially in a medically compromised patient. Biles J, Garner AA. Loss of consciousness during single sling helicopter hoist rescue resulting in a fatal fall. Aerosp Med Hum Perform. 2016; 87(9):821-824.

Long-term follow-up of the AdVance®/AdVanceXP® sling. What are the surgeons' impressions? What are the patients'?

PubMed

Romero Hoyuela, A; Reina Alcaina, L; Izquierdo Morejon, E; Rosino Sanchez, A; Carrillo George, C; Rivero Guerra, A; Barcelo Bayonas, I; Pardo Martinez, A; Muñoz Guillermo, V; Pietricica, B; Fernandez Aparicio, T; Hita Villaplana, G; Miñana Lopez, B

2018-04-01

To analyse the safety, efficacy and quality of life of patients with male stress urinary incontinence after radical prostatectomy treated with the AdVance ® and AdvanceXP ® slings. The study included 92 patients with stress urinary incontinence after radical prostatectomy treated with the AdVance ® and AdVanceXP ® sling between May 2008 and December 2015. A perineal repositioning test was performed in all cases with sphincter coaptation of≥1.5cm. Mild stress urinary incontinence was defined as the use of 1-2 absorbers/24h; moderate was defined as 3-5 absorbers/24h; and severe was defined as more than 5 absorbers/24h. Healing was defined as the total absence of using pads; improvement was defined as a reduction>50% in the number of pads; and failure was defined as a reduction<50, no improvement or worsened incontinence. Check-ups were conducted at 3, 12 and 36 months after the surgery. We employed the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) for the quality of life index. The complications are listed according to the Clavien-Dindo classification. The degree of preoperative incontinence was mild in 23.9%, moderate in 67.4% and severe in 8.7% of the patients. The mean use of preoperative pads was 3.1 (range 1-6, 95% CI). The mean preoperative ICIQ-SF score was 16.5 (15-20). Sphincter coaptation≥1.5cm using the perineal repositioning test was present in 87 patients (94.6%). The mean follow-up from insertion of the sling was 42.1 months. Some 89.1% of the patients were healed at 3 months, 70.7% were healed at 12 months, and 70.4% were healed at 36 months. The ICIQ-SF score at 3, 12 and 36 months showed significant improvement (P<.001) compared with the preoperative score. The Advance ® and AdvanceXP ® system are effective over time in terms of urinary continence and patient satisfaction. Copyright © 2017 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

Refined nomogram incorporating standing cough test improves prediction of male transobturator sling success.

PubMed

Shakir, Nabeel A; Fuchs, Joceline S; McKibben, Maxim J; Viers, Boyd R; Pagliara, Travis J; Scott, Jeremy M; Morey, Allen F

2018-05-01

To develop a decision aid in predicting sling success, incorporating the Male Stress Incontinence Grading Scale (MSIGS) into existing treatment algorithms. We reviewed men undergoing first-time transobturator sling for stress urinary incontinence (SUI) from 2007 to 2016 at our institution. Patient demographics, reported pads per day (PPD), and Standing Cough Test (SCT) results graded 0-4, according to MSIGS, were assessed. Treatment failure was defined as subsequent need for >1 PPD or further procedures. Parameters associated with failure were included in multivariable logistic models, compared by area under the receiver-operating characteristic curves. A nomogram was generated from the model with greatest AUC and internally validated. Overall 203 men (median age 67 years, IQR 63-72) were evaluated with median follow-up of 45 months (IQR 11-75 months). A total of 185 men (91%) were status-post radical prostatectomy and 29 (14%) had pelvic radiation history. Median PPD and SCT grade were both two. Eighty men (39%) failed treatment (use of ≥1 PPD or subsequent anti-incontinence procedures) at a median of 9 months. History of radiation (P = 0.03), increasing MSIGS (P < 0.0001) and increasing preoperative PPD (P < 0.0001) were associated with failure on univariate analysis. In a multivariable model with AUC 0.81, MSIGS, and PPD remained associated (P = 0.002 and <0.0001 respectively, and radiation history P = 0.06), and was superior to models incorporating PPD and radiation alone (AUC 0.77, P = 0.02), PPD alone (AUC 0.76, P = 0.02), and a cutpoint of >2 PPD alone (AUC 0.71, P = 0.0001). MSIGS adds prognostic value to PPD in assessing success of transobturator sling for treatment of SUI. © 2018 Wiley Periodicals, Inc.

Helicopter flight investigation to determine the effects of a closed-circuit TV on performance of a precision sling-load handling task

NASA Technical Reports Server (NTRS)

Dicarlo, D. J.; Kelley, H. L.; Spivey, D. L.

1974-01-01

Helicopter sling-load operations have been limited during hover and low-speed flight by the degree of precision achieved by the pilot/helicopter/sling-load combination. Previous attempts to improve precision have included stabilization of the load and helicopter and the addition of a pilot station directly facing the load. In these tests, use of a closed-circuit TV as a display that would permit sling-load delivery and placement by the forward-facing pilot was evaluated using a CH-54B helicopter. In all, three test cases were documented, which included the following: (1) forward-facing pilot using the TV display, (2) forward-facing pilot using verbal commands from a load-facing observer, and (3) aft-facing pilot using direct visual cues. The results indicate that a comparable level of performance was achieved for each test case; however, an increase in pilot workload was noted when the TV system was used.

Simultaneous Versus Sequential Ptosis and Strabismus Surgery in Children.

PubMed

Revere, Karen E; Binenbaum, Gil; Li, Jonathan; Mills, Monte D; Katowitz, William R; Katowitz, James A

The authors sought to compare the clinical outcomes of simultaneous versus sequential ptosis and strabismus surgery in children. Retrospective, single-center cohort study of children requiring both ptosis and strabismus surgery on the same eye. Simultaneous surgeries were performed during a single anesthetic event; sequential surgeries were performed at least 7 weeks apart. Outcomes were ptosis surgery success (margin reflex distance 1 ≥ 2 mm, good eyelid contour, and good eyelid crease); strabismus surgery success (ocular alignment within 10 prism diopters of orthophoria and/or improved head position); surgical complications; and reoperations. Fifty-six children were studied, 38 had simultaneous surgery and 18 sequential. Strabismus surgery was performed first in 38/38 simultaneous and 6/18 sequential cases. Mean age at first surgery was 64 months, with mean follow up 27 months. A total of 75% of children had congenital ptosis; 64% had comitant strabismus. A majority of ptosis surgeries were frontalis sling (59%) or Fasanella-Servat (30%) procedures. There were no significant differences between simultaneous and sequential groups with regards to surgical success rates, complications, or reoperations (all p > 0.28). In the first comparative study of simultaneous versus sequential ptosis and strabismus surgery, no advantage for sequential surgery was seen. Despite a theoretical risk of postoperative eyelid malposition or complications when surgeries were performed in a combined manner, the rate of such outcomes was not increased with simultaneous surgeries. Performing ptosis and strabismus surgery together appears to be clinically effective and safe, and reduces anesthesia exposure during childhood.

Comparison of Effectiveness between Tension-Free Vaginal Tape (TVT) and Trans-Obturator Tape (TOT) in Patients with Stress Urinary Incontinence and Intrinsic Sphincter Deficiency

PubMed Central

Kim, Hyeong Gon; Park, Hyoung Keun; Paick, Sung Hyun; Choi, Woo Suk

2016-01-01

Background The aim of this study was to compare the two types of mid-urethral slings for stress urinary incontinence (SUI) with intrinsic sphincter deficiency (ISD). Methods This retrospective study included patients who underwent tension-free vaginal tape (TVT) procedure or transobturator tape (TOT) procedure by a single surgeon for SUI with ISD, defined as Valsalva leak point pressure (VLPP) < 60 cmH2O in a urodynamic study. Cases of neurogenic bladder, previous SUI surgery, and concomitant cystocele repair were excluded. The primary outcome was treatment success at 12 months, defined by self-reported absence of symptoms, no leakage episodes recorded, and no retreatment. Results Among the 157 women who were included in the final analysis, 105 patients received TVT and 52 patients received TOT. Age, underlying diseases, Stamey grade, cystocele grade, and presence of urge incontinence were not significantly different between the two groups. Urodynamic parameters including maximal urethral closing pressure, detrusor overactivity, VLPP, urethral hypermobility (Q-tip ≥ 30°), were also comparable between the two groups. Success rate was significantly higher in the TVT group than in the TOT group (95.2% vs. 82.7%, p = 0.009). On multivariate analysis, only TOT surgery (OR = 3.922, 95%CI = 1.223–12.582, p = 0.022) was a risk factor for failure following surgical treatment. Conclusion TVT is more effective than TOT in treatment of female SUI with ISD. PMID:27228092

Urethral injection therapy for urinary incontinence in women.

PubMed

Kirchin, Vivienne; Page, Tobias; Keegan, Phil E; Atiemo, Kofi Om; Cody, June D; McClinton, Samuel; Aluko, Patricia

2017-07-25

is insufficient evidence to show superiority of mid-urethral or bladder neck injection. The single trial of autologous fat provides a reminder that periurethral injections can occasionally cause serious side effects. Also, a Brief Economic Commentary (BEC) identified three studies suggesting that urethral bulking agent might be more cost-effective compared with retropubic mid-urethral slings, transobturator or traditional sling procedure when used as an initial treatment in women without hypermobility or as a follow-up to surgery failure provided injection is kept minimal. However, urethral bulking agent might not be cost-effective when compared with traditional sling as an initial treatment of SUI when a patient is followed up for a longer period (15 months post-surgery).

Transfascial vaginal tape (TFT): a simple, safe and cost-effective procedure for stress urinary incontinence. A preliminary study.

PubMed

Foglia, Giovanni; Mistrangelo, Emanuela; Lijoi, Davide; Alessandri, Franco; Ragni, Nicola

2007-07-01

To analyse prospectively the effectiveness of a new simple, minimally invasive, and cost-effective technique for the treatment of female urinary stress incontinence: the transfascial vaginal tape (TFT). In a prospective study, we enrolled 45 women undergoing TFT with or without hysterectomy and/or another pelvic reconstructive procedure between 1st December 2003 and 31st December. TFT consists of a tension-free urethrosuspension using a sling located at the mid-urethral level and placed laterally in the endopelvic fascia previously perforated. Follow-up evaluations were established at 3 and 6 months and at 1 year after the operation. During each follow-up, women underwent cough stress test and they answered to the "Incontinence quality of life questionnaire" (I-QOL), to the Patient Global Impression of Severity (PGI-S) and of Improvement (PGI-I) questions. Thirty-nine patients (88.9%) had a follow-up examination 1 year after surgery. Of these, 30 (76.9%) were defined cured, 6 (15.4%) improved and 3 (7.7%) failed. TFT procedure can be considered a simple, safe and cost-effective procedure for the treatment of stress urinary incontinence and can be an alternative to tension-free vaginal tape or transobturator route for sub-urethral tape procedures.

Cardiovascular effects of abduction shoulder sling in elderly patients; is it really safe?

PubMed

Canbora, Kerem; Kose, Ozkan; Gurkan, Ufuk; Polat, Atilla; Erdem, Sevki; Haklar, Ugur

2013-11-01

The purpose of the prospective study is to investigate the cardiovascular effects of abduction shoulder sling (ASS) in elderly patients who underwent rotator cuff surgery. The study included 49 consecutive patients older than 50 years (mean 59.3 ± 8.2 years) who underwent arthroscopic rotator cuff repair surgery and used ASS in postoperative period. All cases underwent Holter electrocardiographic monitoring before (24 h) and after (48 h) the operation. The Holter findings were read by an experienced cardiologist and a pause of longer than 3 s and heart rate of <40 bpm was evaluated as significant bradycardia. One patient (61-year-old male) described feeling faint (presyncope) which was confirmed with the Holter finding of a pause more than 3 s which occurred in the day time. Two other patients (52-year-old male, and 62-year-old female) reported severe dizziness (hypotensive attack) which required admission to a general practitioner. However, Holter findings were normal in these patients. These three cases were referred to cardiology department for evaluation of carotid hypersensitivity syndrome (CSH). CSH was confirmed with tests made with provocative maneuvers in a sitting position. CSH was defined as at least 3 s of asystole (cardio-inhibitor type) during carotid massage or systolic blood pressure falling below 50 mmHg (vaso-depressor type). All three patients were obese patients and BMI was higher than 30. ASS may trigger CSH in short necked and obese patients by exerting mechanical stimulation to the carotid sinus. These patients should be informed about symptoms and signs of CSH and educated on the proper use of ASS and correct positioning of shoulder strap. CSH should be kept in mind in patients who present with dizziness, presyncope and palpitation during the postoperative period.

Bone-anchored sling using the Mini Quick Anchor Plus and polypropylene mesh to treat post-radical prostatectomy incontinence: early experience.

PubMed

Suzuki, Yasutomo; Saito, Yuka; Ogushi, Satoko; Kimura, Go; Kondo, Yukihiro

2012-10-01

Herein we describe our experience with a bone-anchored sling using a suture anchor and polypropylene mesh for the treatment of post-radical prostatectomy urinary incontinence. Eight patients with urinary incontinence as a result of intrinsic sphincter deficiency after radical prostatectomy were included in the analysis. The procedure involved piercing the pubic bone with a bone drill, inserting the suture anchor and fixing a soft or rigid polypropylene mesh to press firmly on the bulbar urethra. Urinary incontinence was significantly improved according to changes in the daily number of pads used at 1, 3 and 6 months postoperatively in comparison with preoperatively. However, no meaningful improvement at 6 months postoperatively was seen with the soft mesh. Complications included perineal pain in four cases, but pain control was achieved using non-steroidal anti-inflammatory drugs. The bone-anchored sling with a suture anchor and polypropylene mesh appears to be safe and effective for the treatment of post-radical prostatectomy urinary incontinence. Soft mesh appears inappropriate as material for the bone-anchored sling because of the progressive likelihood of worsened urinary incontinence. © 2012 The Japanese Urological Association.

Use of surgeon-tailored polypropylene mesh as a needle-less single-incision sling for treating female stress urinary incontinence: Preliminary results

PubMed Central

ElSheemy, Mohammed S.; Ghamrawy, Hisham; Fathy, Hesham; Hussein, Hussein A.; Hussein, Eman A.; Aly, Ahmed; Rahman, Sherif Abdel

2015-01-01

Objective To evaluate the safety and efficacy of a procedure using surgeon-tailored polypropylene mesh (STM) through a needle-less single-incision technique for treating stress urinary incontinence (SUI), aiming to decrease the cost of treatment, which is important in developing countries. Patients and methods In all, 43 women diagnosed using a cough stress test were treated from January 2011 to June 2013 at the Urology and Gynaecology Departments (dual-centre), Cairo University Hospitals. Previous surgery was not a contra-indication. Patients with a postvoid residual urine volume of >100 mL, a bladder capacity of <300 mL, impaired compliance or neurological lesions were excluded. The Stress and Urge incontinence Quality of life Questionnaire (SUIQQ) and urodynamic variables were compared before and after surgery. The variables were compared between the baseline and postoperative follow-up values using a paired t-test, a Wilcoxon signed-rank test or McNemar’s test. Results The mean age was 42.7 years and 20 (47%) patients had associated urgency UI (UUI), whilst 21 (49%) had intrinsic sphincter deficiency. The median (range) operative duration was 14 (5–35) min. There were no complications during surgery. The mean (SD, range) follow-up was 28.1 (5.1, 18–36) months. Postoperative complications were vaginal discharge (5%), failure of wound healing (5%), dyspareunia (5%) and UTI (5%). The sling was removed in one case. SUI, UUI and quality-of-life indices improved significantly after surgery. There were no significant differences in pressure-flow studies before and after surgery. In all, 38 (88%) patients were cured, four (9%) improved and in one only the treatment failed (2%). Conclusion This technique is simple, safe, effective, reproducible and economical for treating SUI. The STM was easy to insert in a short operation. PMID:26413346

A randomized study of new sling exercise treatment vs traditional physiotherapy for patients with chronic whiplash-associated disorders with unsettled compensation claims.

PubMed

Vikne, John; Oedegaard, Arit; Laerum, Even; Ihlebaek, Camilla; Kirkesola, Gitle

2007-04-01

Many patients with chronic whiplash-associated disorders have reduced neuromuscular control of the neck and head. It has been proposed that a new sling exercise therapy may promote neuromuscular control of the neck. To compare the effects of traditional physiotherapy vs traditional physiotherapy combined with a new sling exercise therapy on discomfort and function in patients with chronic whiplash-associated disorders who have unsettled compensation claims; and to investigate possible additional effects of guided, long-term home training. A randomized multi-centre trial with 4 parallel groups. A total of 214 patients were assigned randomly to 4 treatment groups, and received either traditional physiotherapy with or without home training, or new sling exercise therapy with or without home training. Outcome measures were pain, disability, psychological distress, sick leave and physical tests. A total of 171 patients (80%) completed the study. There were no important statistical or clinical differences between the groups after 4 months of treatment. There was a small statistically significant effect at 12-month follow-up in both groups with home training regarding pain during rest (p = 0.05) and reported fatigue in the final week (p = 0.02). No statistically significant differences were found between the traditional physiotherapy group and the new sling exercise group, with or without home training. Since the groups were not compared with a control group without treatment, we cannot conclude that the studied treatments are effective for patients with whiplash-associated disorder, only that they did not differ in our study.

Pubovaginal sling procedure for the management of urinary incontinence after urethral trauma in women.

PubMed

Woodside, J R

1987-09-01

Traumatic urethral injury in women occurs less frequently than in men and urinary incontinence is a serious potential complication in women. Two female patients are described in whom post-traumatic urinary incontinence resulted from either direct trauma to the urethra or from injury to the innervation of the urethra. Both patients were treated successfully with the pubovaginal sling procedure that directly compresses an incompetent proximal urethra.

Mechanism of Action of the Transobturator Sling for Post-Radical Prostatectomy Incontinence: A Multi-institutional Prospective Study Using Dynamic Magnetic Resonance Imaging.

PubMed

Kahokehr, Arman A; Selph, John P; Belsante, Michael J; Bashir, Mustafa; Sofue, Keitaro; Tausch, Timothy J; Brand, Timothy C; Lloyd, Jessica C; Goldsmith, Zachariah G; Walter, Jack R; Peterson, Andrew C

2018-06-01

To compare the length of the membranous (functional) urethra in male patients who underwent the male transobturator sling (TOS) for postradical prostatectomy urinary incontinence (PPI). The TOS is in established use for treatment of PPI; however, the precise mechanism of action is unknown. This is a prospective case-controlled study on men undergoing male TOS surgery from 2008 to 2014. The comparison arm included patients without incontinence after radical prostatectomy. All participants underwent dynamic magnetic resonance imaging (MRI) at baseline and this was repeated after TOS placement for those who underwent the procedure. Three standardized points were measured using MRI and compared in both groups in addition to clinical measures. Thirty-nine patients were enrolled and 31 patients completed the protocols. The controls (N = 14) had a longer vesicourethral anastomosis to urethra measured at the penile bulb (functional urethral length) distance compared to the pre-TOS group at rest (1.92 cm controls vs 1.27 cm pre-TOS, P = .0018) and at Valsalva (2.13 cm controls vs 1.72 cm pre-TOS, P = .0371). Placement of the sling (N = 17) increased the functional urethral length distance at rest (1.92 cm control vs 1.53 cm post-TOS, P = .09) and at Valsalva (1.94 cm post-TOS vs 2.13 cm control, P = .61), so that the difference was no longer statistically significant. We identified that one possible mechanism in improvement in stress urinary incontinence post-TOS placement is the lengthening of the vesicourethral anastomosis to bulbar-urethra distance. This is the first such study utilizing dynamics MRI in post prostatectomy controls, incontinent pre-TOS, and post-TOS to assess and show these findings. Copyright © 2018 Elsevier Inc. All rights reserved.

Urodynamic changes associated with successful stress urinary incontinence surgery: is a little tension a good thing?

PubMed

Kraus, Stephen R; Lemack, Gary E; Sirls, Larry T; Chai, Toby C; Brubaker, Linda; Albo, Michael; Leng, Wendy W; Lloyd, L Keith; Norton, Peggy; Litman, Heather J

2011-12-01

To identify urodynamic changes that correlate with successful outcomes after stress urinary incontinence (SUI) surgery. Six-hundred fifty-five women were randomized to Burch colposuspension or autologous fascial sling as part of the multicenter Stress Incontinence Surgical Treatment Efficacy Trial. Preoperatively and 24 months after surgery, participants underwent standardized urodynamic testing that included noninvasive uroflowmetry, cystometrogram, and pressure flow studies. Changes in urodynamic parameters were correlated to a successful outcome, defined a priori as (1) negative pad test; (2) no urinary incontinence on 3-day diary; (3) negative cough and Valsalva stress test; (4) no self-reported SUI symptoms on the Medical, Epidemiologic and Social Aspects of Aging Questionnaire; and (5) no re-treatment for SUI. Subjects who met criteria for surgical success showed a greater relative increase in mean Pdet@Qmax (baseline vs 24 months) than women who were considered surgical failures (P = .008). Although a trend suggested an association between greater increases in bladder outlet obstruction index and outcome success, this was not statistically significant. Other urodynamic variables, such as maximum uroflow, bladder compliance, and the presence of preoperative or de novo detrusor overactivity did not differ with respect to outcome status. Successful outcomes in both surgical groups (Burch and sling) were associated with higher voiding pressures relative to preoperative baseline values. However, concomitant changes in other urodynamic voiding parameters were not significantly associated with outcome. Copyright © 2011 Elsevier Inc. All rights reserved.

Do Mixed-Flora Preoperative Urine Cultures Matter?

PubMed

Polin, Michael R; Kawasaki, Amie; Amundsen, Cindy L; Weidner, Alison C; Siddiqui, Nazema Y

2017-06-01

To determine whether mixed-flora preoperative urine cultures, as compared with no-growth preoperative urine cultures, are associated with a higher prevalence of postoperative urinary tract infections (UTIs). This was a retrospective cohort study. Women who underwent urogynecologic surgery were included if their preoperative clean-catch urine culture result was mixed flora or no growth. Women were excluded if they received postoperative antibiotics for reasons other than treatment of a UTI. Women were divided into two cohorts based on preoperative urine culture results-mixed flora or no growth; the prevalence of postoperative UTI was compared between cohorts. Baseline characteristics were compared using χ 2 or Student t tests. A logistic regression analysis then was performed. We included 282 women who were predominantly postmenopausal, white, and overweight. There were many concomitant procedures; 46% underwent a midurethral sling procedure and 68% underwent pelvic organ prolapse surgery. Preoperative urine cultures resulted as mixed flora in 192 (68%) and no growth in 90 (32%) patients. Overall, 14% were treated for a UTI postoperatively. There was no difference in the proportion of patients treated for a postoperative UTI between the two cohorts (25 mixed flora vs 13 no growth, P = 0.77). These results remained when controlling for potentially confounding variables in a logistic regression model (adjusted odds ratio 0.92, 95% confidence interval 0.43-1.96). In women with mixed-flora compared with no-growth preoperative urine cultures, there were no differences in the prevalence of postoperative UTI. The clinical practice of interpreting mixed-flora cultures as negative is appropriate.

Practice patterns of post-radical prostatectomy incontinence surgery in Ontario

PubMed Central

Wallis, Christopher J.D.; Herschorn, Sender; Liu, Ying; Carr, Lesley K.; Kodama, Ronald T.; Klotz, Laurence H.; Saskin, Refik; Nam, Robert K.

2014-01-01

Introduction: We assess the practice patterns of artificial urinary sphincter (AUS) and urethral sling insertion after radical prostatectomy (RP) from a large population-based cohort. Methods: We examined 25 346 men in Ontario, Canada who underwent RP between 1993 and 2006. Using hospital and cancer registry data, we identified patients who subsequently underwent an incontinence procedure. We characterized the practice patterns of post-prostatectomy incontinence procedures across Ontario during the study interval. Results: A total of 703 (2.8%) men underwent subsequent insertion of an AUS and 282 (1.1%) underwent a urethral sling procedure (985 total incontinence procedures, 3.9%) over the study period. During the study period, 121 hospitals performed RP. Among them, 32 (26%) hospitals performed both RP and AUS/sling procedures, and 89 (74%) performed RP only. Four hospitals performed AUS/sling procedures but not RP. Of the 36 institutions that performed AUS/sling procedures, the median annual case volume was 0.29 (interquartile range: 0.083-0.75). Of all incontinence procedures, 56% were performed at 3 academic institutions. When examining observed rates of AUS/sling procedures compared with expected rates from the overall cohort, 15 of 32 hospitals (47%) performed significantly fewer incontinence procedures than expected given their RP case volume (p range: <0.0001–0.0390) and 5 (16%) performed significantly more (p range: <0.0001–0.038). Conclusions: A small number of academic institutions provide most of the surgical care for men with incontinence following RP in Ontario. Many centres that perform RP refer out to other centres to surgically manage their patients’ incontinence. PMID:25408805

Clinical trial comparing autogenous fascia lata sling and Gore-Tex suspension in bilateral congenital ptosis.

PubMed

Elsamkary, Mahmoud Ahmed; Roshdy, Maged Maher Salib

2016-01-01

To study the effect of autogenous fascia lata sling (AFLS) versus Gore-Tex suspension (GTS) regarding the functional and aesthetic outcomes in patients with bilateral congenital ptosis. A prospective comparative randomized single-center study enrolled 110 patients with bilateral congenital ptosis. One group (n=55) underwent AFLS and the second group (n=55) underwent GTS. Exclusion criteria were good levator function, absent Bell's phenomenon, and abnormal ocular motility. Follow-up period was 2 years. Functional outcome was measured from digital photos by analysis of upper eyelid margin position relative to the superior limbus and classified as very good (<3 mm), good (3-5 mm), poor (>5 mm), and recurrent. Aesthetic outcome was assessed in terms of lid contour, symmetry of eyelid height, and lid crease presence. Complications were also reported. Failure rate (recurrence and complications) was less in AFLS (P=0.035). Symmetrical lid height and good contour were more frequently attained by AFLS (P=0.007 and 0.047, respectively). However, the frequency of very good, good, poor, recurrence, lagopthalmos, ectropion, infection, and formed lid crease individually showed no statistically significant difference (P=0.252, 0.482, 1, 0.489, 0.438, 1, 0.618, and 0.506, respectively). AFLS is a better choice in surgery for patients with bilateral congenital ptosis because it has fewer complications and a lesser recurrence rate than GTS.

Effects of 6-week sling-based training of the external-rotator muscles on the shoulder profile in elite female high school handball players.

PubMed

Genevois, Cyril; Berthier, Philippe; Guidou, Vincent; Muller, Franck; Thiebault, Boris; Rogowski, Isabelle

2014-11-01

In women's handball, the large numbers of throws and passes make the shoulder region vulnerable to overuse injuries. Repetitive throwing motions generate imbalance between shoulder internal- and external-rotator muscles. It has not yet been established whether sling-based training can improve shoulder external-rotator muscle strength. This study investigated the effectiveness of a 6-wk strengthening program in improving shoulder functional profile in elite female high school handball players. Crossover study. National elite handball training center. 25 elite female high school handball players. The program, completed twice per week for 6 wk, included sling-based strengthening exercises using a suspension trainer for external rotation with scapular retraction and scapular retraction alone. Maximal shoulder external- and internal-rotation strength, shoulder external- and internal-rotation range of motion (ROM), and maximal throwing velocity were assessed preintervention and postintervention for dominant and nondominant sides. After sling training, external- and internal-rotation strength increased significantly for both sides (P ≤ .001, and P = .004, respectively), with the result that there was no significant change in external- and internal-rotation strength ratios for either the dominant or the nondominant shoulder. No significant differences were observed for external-rotation ROM, while internal-rotation ROM decreased moderately, in particular in the dominant shoulder (P = .005). Maximal throwing velocity remained constant for the dominant arm, whereas a significant increase was found for the nondominant arm (P = .017). This 6-wk strengthening program was effective in improving shoulder external-rotator muscle strength but resulted in a decrease in the ROM in shoulder internal rotation, while throwing velocity remained stable. Adding a stretching program to this type of sling-based training program might help avoid potential detrimental effects on shoulder ROM.

Comparison of three mid-urethral tension-free tapes (TVT, TVT-O, and TVT-Secur) in the treatment of female stress urinary incontinence: 1-year follow-up.

PubMed

Wang, Yi-jun; Li, Fei-ping; Wang, Qian; Yang, Sen; Cai, Xian-guo; Chen, Ying-he

2011-11-01

The purpose of the study was to evaluate and compare the clinical values of tension-free vaginal tape (TVT), tension-free vaginal tape-transobturator (TVT-O), or tension-free vaginal tape-Secur (TVT-Secur) as treatment for female stress urinary incontinence. The pre-operative and 1-year post-operative follow-up protocols for patients who were treated with serial mid-urethral tension-free tape procedures in two hospitals from October 2008 to December 2009 were prospectively studied. These patients were randomly allocated to TVT, TVT-O, or TVT-Secur. A total of 102 women participated. At the 1-year follow-up, complications were not statistically different across the three groups except for pain in the thigh, which was more common in the TVT-O group. The overall efficacy and cure rate were similar between the TVT and TVT-O groups, but were significantly lower in the TVT-Secur group. A comparison of the three procedures shows that TVT-O is easy to operate and is as safe as TVT-Secur, and it has similar long-term efficacy to TVT, though, as one of the third-generation mid-urethral tension-free tapes, TVT-Secur is still being evaluated. Basing on the outcome of our study, it had rare complications but unsatisfactory efficacy, and we suggest that TVT-Secur is not fit for severe cases. However, observation and comparison of these groups in a larger sample size on a longer term are needed.

Surgical outcomes for low-volume vs high-volume surgeons in gynecology surgery: a systematic review and meta-analysis.

PubMed

Mowat, Alex; Maher, Christopher; Ballard, Emma

2016-07-01

reoperation for mesh complications after midurethral sling procedures (RR, 1.4, 95% CI, 1.2-1.5). The evidence is of moderate to very low quality. Gynecologists performing procedures approximately once a month or less were found to have higher rates of adverse outcomes in gynecology, gynecological oncology, and urogynecology, with higher mortality in gynecological oncology. Crown Copyright © 2016. Published by Elsevier Inc. All rights reserved.

[Implants for genital prolapse : Contra mesh surgery].

PubMed

Hampel, C

2017-12-01

Alloplastic transvaginal meshes have become very popular in the surgery of pelvic organ prolapse (POP) as did alloplastic suburethral slings in female stress incontinence surgery, but without adequate supporting data. The simplicity of the mesh procedure facilitates its propagation with acceptance of higher revision and complication rates. Since attending physicians do more and more prolapse surgeries without practicing or teaching alternative techniques, expertise in these alternatives, which might be very useful in cases of recurrence, persistence or complications, is permanently lost. It is doubtful that proper and detailed information about alternatives, risks, and benefits of transvaginal alloplastic meshes is provided to every single prolapse patient according to the recommendations of the German POP guidelines, since the number of implanted meshes exceeds the number of properly indicated mesh candidates by far. Although there is no dissent internationally about the available mesh data, thousands of lawsuits in the USA, insolvency of companies due to claims for compensation and unambiguous warnings from foreign urological societies leave German urogynecologists still unimpressed. The existing literature in pelvic organ prolapse exclusively focusses on POP stage and improvement of that stage with surgical therapy. Instead, typical prolapse symptoms should trigger therapy and improvement of these symptoms should be the utmost treatment goal. It is strongly recommended for liability reasons to obtain specific written informed consent.

Outcomes following vaginal prolapse repair and mid urethral sling (OPUS) trial--design and methods.

PubMed

Wei, John; Nygaard, Ingrid; Richter, Holly; Brown, Morton; Barber, Matthew; Xiao Xu; Kenton, Kimberly; Nager, Charles; Schaffer, Joseph; Visco, Anthony; Weber, Anne

2009-04-01

The primary aims of this trial are to determine whether the use of a concomitant prophylactic anti-incontinence procedure may prevent stress urinary incontinence symptom development in women undergoing vaginal prolapse surgery and to evaluate the cost-effectiveness of this prophylactic approach. To present the rationale and design of a randomized controlled surgical trial (RCT), the Outcomes following vaginal Prolapse repair and mid Urethral Sling (OPUS) Trial highlighting the challenges in the design and implementation. The challenges of implementing this surgical trial combined with a cost-effectiveness study and patient preference group are discussed including the study design, ethical issues regarding use of sham incision, maintaining the masking of study staff, and pragmatic difficulties encountered in the collection of cost data. The trial is conducted by the NICHD-funded Pelvic Floor Disorders Network. The ongoing OPUS trial started enrollment in May 2007 with a planned accrual of 350. The use of sham incision was generally well accepted but the collection of cost data using conventional billing forms was found to potentially unmask key study personnel. This necessitated changes in the study forms and planned timing for collection of cost data. To date, the enrollment to the patient preference group has been lower than the limit established by the protocol suggesting a willingness on the part of women to participate in the randomization. Given the invasive nature of surgical intervention trials, potential participants may be reluctant to accept random assignment, potentially impacting generalizability. Findings from the OPUS trial will provide important information that will help surgeons to better counsel women on the benefits and risks of concomitant prophylactic anti-incontinence procedure at the time of vaginal surgery for prolapse. The implementation of the OPUS trial has necessitated that investigators consider ethical issues up front, remain flexible

The effects of performing a one-legged bridge with hip abduction and use of a sling on trunk and lower extremity muscle activation in healthy adults.

PubMed

Choi, Kyuju; Bak, Jongwoo; Cho, Minkwon; Chung, Yijung

2016-09-01

[Purpose] This study investigated the changes in the muscle activities of the trunk and lower limbs of healthy adults during a one-legged bridge exercise using a sling, and with the addition of hip abduction. [Subjects and Methods] Twenty-seven healthy individuals participated in this study (14 males and 13 females). The participants were instructed to perform the bridge exercises under five different conditions. Trunk and lower limb muscle activation of the erector spinae (ES), external oblique (EO), gluteus maximus (GM), and biceps femoris (BF) was measured using surface electromyography. Data analysis was performed using the mean scores of three trials performed under each condition. [Results] There was a significant increase in bilateral EO and contralateral GM with the one-legged bridge compared with the one-legged bridge with sling exercise. Muscle activation of the ipsilateral GM and BF was significantly less during the one-legged bridge exercise compared to the one-legged bridge with sling exercise, and was significantly greater during the one-legged bridge with hip abduction compared to the one-legged bridge exercise. The muscle activation of the contralateral GM and BF was significantly greater with the one-legged bridge with hip abduction compared to the general bridge exercise. [Conclusion] With the one-legged bridge with hip abduction, the ipsilateral EO, GM and BF muscle activities were significantly greater than those of the one-legged bridge exercise. The muscle activation of all trunk and contralateral lower extremity muscles increased with the bridge with sling exercises compared with general bridge exercises.

Effects of cross-education on the muscle after a period of unilateral limb immobilization using a shoulder sling and swathe.

PubMed

Magnus, Charlene R A; Barss, Trevor S; Lanovaz, Joel L; Farthing, Jonathan P

2010-12-01

The purpose of this study was to apply cross-education during 4 wk of unilateral limb immobilization using a shoulder sling and swathe to investigate the effects on muscle strength, muscle size, and muscle activation. Twenty-five right-handed participants were assigned to one of three groups as follows: the Immob + Train group wore a sling and swathe and strength trained (n = 8), the Immob group wore a sling and swathe and did not strength train (n = 8), and the Control group received no treatment (n = 9). Immobilization was applied to the nondominant (left) arm. Strength training consisted of maximal isometric elbow flexion and extension of the dominant (right) arm 3 days/wk. Torque (dynamometer), muscle thickness (ultrasound), maximal voluntary activation (interpolated twitch), and electromyography (EMG) were measured. The change in right biceps and triceps brachii muscle thickness [7.0 ± 1.9 and 7.1 ± 2.2% (SE), respectively] was greater for Immob + Train than Immob (0.4 ± 1.2 and -1.9 ± 1.7%) and Control (0.8 ± 0.5 and 0.0 ± 1.1%, P < 0.05). Left biceps and triceps brachii muscle thickness for Immob + Train (2.2 ± 0.7 and 3.4 ± 2.1%, respectively) was significantly different from Immob (-2.8 ± 1.1 and -5.2 ± 2.7%, respectively, P < 0.05). Right elbow flexion strength for Immob + Train (18.9 ± 5.5%) was significantly different from Immob (-1.6 ± 4.0%, P < 0.05). Right and left elbow extension strength for Immob + Train (68.1 ± 25.9 and 32.2 ± 9.0%, respectively) was significantly different from the respective limb of Immob (1.3 ± 7.7 and -6.1 ± 7.8%) and Control (4.7 ± 4.7 and -0.2 ± 4.5%, P < 0.05). Immobilization in a sling and swathe decreased strength and muscle size but had no effect on maximal voluntary activation or EMG. The cross-education effect on the immobilized limb was greater after elbow extension training. This study suggests that strength training the nonimmobilized limb benefits the immobilized limb for muscle size and strength.

[Reconstructive treatment of female urethral estenosis secondary to erosion by suburethral tape].

PubMed

Angulo, J C; Mateo, E; Lista, F; Andrés, G

2011-04-01

Female urethral stricture secondary to erosión by suburethral sling is an unfrequent problem of difficult solution. Ventral vaginal rotation flaps or buccal mucosa dorsal grafts are not useful because this type of stricture is very proximal (close to the bladder neck) and the vagina is thinned. We present our experience to manage this problem using excision of disease urethral tract, associated to bladder mucosa flap and vaginal sling using transverse vaginal flap to repair the weakened vaginal wall. Three females with urethral stricture secondary to urethral erosion of their sling were treated with a technique of combined urethroplasty with bladder flap and vaginal reinforcement with pediculated vaginal flap transferred in a mini-sling fashion. Two of the patients suffered chronic urinary retention and preoperative placement of urethral catheter was not possible. The patients were evaluated 12, 36 and 55 months after surgery, respectively. Surgery was performed without complications. Results were satisfactory in all the patients, reaching good micturition postoperative caliber and being without incontinence at follow-up. Patients with suburethral erosion by a synthetic sling and secondary severe urethral stricture need total extirpation of the mesh and complete reconstruction of the urethro-vaginal septum. Tension-free urethral suture and use of vaginal sling with the technique here described are two useful technical tips for this problem. Copyright © 2011 AEU. Published by Elsevier Espana. All rights reserved.

Exploratory study assessing efficacy and complications of TVT-O, TVT-Secur, and Mini-Arc: results at 12-month follow-up.

PubMed

Oliveira, Rui; Botelho, Francisco; Silva, Pedro; Resende, Alexandre; Silva, Carlos; Dinis, Paulo; Cruz, Francisco

2011-06-01

Contemporary surgical treatment of female stress urinary incontinence (SUI) includes retropubic and transobturator (TO) midurethral slings (MUS). Case series of single-incision slings (SIS) have shown similar outcomes with lower morbidity. Our aim was to assess the cure rates, complications, and quality-of-life impact of one standard TO MUS and two SIS. Ninety consecutive patients with clinically and urodynamically proven SUI were enrolled in an exploratory randomised phase 2 trial. Patients with previous SUI surgery, major pelvic organ prolapse, mixed incontinence, or detrusor overactivity were excluded. Patients were treated randomly with TVT-O, TVT-Secur, or Mini-Arc. Postoperative visits were scheduled at 6 and 12 mo. The King's Health Questionnaire (KHQ) was repeated at 6 mo. Cure was defined as the absence of urine leakage, no pad use, and a negative cough test at 12 mo. Pain and other complications were also investigated. Cure rate was 83% after TVT-O, 67% after TVT-Secur, and 87% after Mini-Arc. Improvement was found in 10%, 13%, and 7% of the patients, respectively. Failures were 7% after TVT-O and Mini-Arc and 20% after TVT-Secur. TVT-O and Mini-Arc improved at least 15 points in >80% of the patients in six KHQ domains, whereas TVT-Secur could only achieve improvement in three of the nine domains. The pain score was lower in the Mini-Arc group. Complications were more numerous after TVT-O. This study has the limitations inherent in a phase 2 trial with a follow-up limited to 12 mo. Mini-Arc offers cure and improvement rates similar to TVT-O, whereas TVT-Secur may yield an inferior outcome. These findings recommend the urgent launch of large randomised phase 3 studies comparing conventional MUS with SIS, with Mini-Arc the advised option. Copyright © 2011 European Association of Urology. Published by Elsevier B.V. All rights reserved.

Vaginal mucosal flap as a sling preservation for the treatment of vaginal exposure of mesh.

PubMed

Kim, Sea Young; Park, Jong Yeon; Kim, Han Kwon; Park, Chang Hoo; Kim, Sung Jin; Sung, Gi Teck; Park, Chang Myon

2010-06-01

Tension-free vaginal tape (TVT) procedures are used for the treatment of stress urinary incontinence in women. The procedures with synthetic materials can have a risk of vaginal erosion. We experienced transobturator suburethral sling (TOT) tape-induced vaginal erosion and report the efficacy of a vaginal mucosal covering technique. A total of 560 female patients diagnosed with stress urinary incontinence underwent TOT procedures at our hospital between January 2005 and August 2009. All patients succeeded in follow-ups, among which 8 patients (mean age: 50.5 years) presented with vaginal exposure of the mesh. A vaginal mucosal covering technique was performed under local anesthesia after administration of antibiotics and vaginal wound dressings for 3-4 days. Seven of the 8 patients complained of persistent vaginal discharge postoperatively. Two of the 8 patients complained of dyspareunia of their male partners. The one remaining patient was otherwise asymptomatic, but mesh erosion was discovered at the routine follow-up visit. Six of the 8 patients showed complete mucosal covering of the mesh after the operation (mean follow-up period: 16 moths). Vaginal mucosal erosion recurred in 2 patients, and the mesh was then partially removed. One patient had recurrent stress urinary incontinence. Vaginal mucosal covering as a sling preservation with continued patient continence may be a feasible and effective option for the treatment of vaginal exposure of mesh after TOT tape procedures.

Pedicled rectus abdominis muscle and fascia flap sling the bulbar urethra for treatment for male-acquired urinary incontinence: report of ten cases.

PubMed

Xu, Yue-Min; Zhang, Xin-Ru; Xie, Hong; Song, Lu-Jie; Feng, Chao; Fei, Xiao-Fang

2014-03-01

Male urinary incontinence is relatively common complication of radical prostatectomy and of posterior urethroplasty following traumatic pelvic fracture. Here, we investigate the use of pedicled rectus abdominis muscle and fascia flap sling of the bulbar urethra for treatment for male-acquired urinary incontinence. Ten patients with acquired urinary incontinence were included in the study. Urinary incontinence was secondary to TURP in three patients and was secondary to posterior urethroplasty performed following traumatic pelvic fracture in seven patients. Pedicled rectus abdominalis muscle and fascial flaps, approximately 2.5 cm wide and 15 cm long, were isolated. The flaps were inserted into a perineal incision through a subcutaneous tunnel. The free end of the flap was sectioned to form two muscle strips, each 3 cm in length, and inserted into the space between bulbar urethra and corpus cavernosa. After adequate sling tension had been achieved, the two strips of muscle were anastomosed around the bulbar urethra using a 2-zero polyglactin suture. The patients were followed up for between 12 and 82 months (mean 42.8 months). Complete continence was achieved with good voiding in seven of the 10 patients. In other three patients achieved good voiding following catheter removal, but incontinence was only moderately improved. A pedicled rectus muscle fascial sling of the bulbar urethra is an effective and safe treatment for male patients with mild to moderate acquired urinary incontinence, but it may not be suitable for severe incontinence or for patients with weak rectus abdominalis muscles.

Predictors of length of stay after urogynecological surgery at a tertiary referral center.

PubMed

Gagnon, Louise-Helene; Tang, Selphee; Brennand, Erin

2017-02-01

The primary objective of this study was to determine significant predictors of length of stay (LOS) beyond the first postoperative day after urogynecological surgery. A single-center retrospective cohort study was conducted in 2015. Our study population included women who underwent inpatient pelvic reconstructive surgery. The primary outcome was LOS beyond the first postoperative day. A logistic regression analysis explored the relationship between 11 selected predictor variables [age, body mass index (BMI), American Society of Anesthesiologists (ASA) score, distance from home to hospital, length of surgery, anesthesia during surgery, route of surgical approach, trial of void recordings, choice of bladder protocol, presence of concomitant sling, surgeon], and LOS. Two hundred and sixty-three patients were included in this study. A logistic regression analysis identified route of surgery and trial of void recordings as the two statistically significant predictors of stay beyond the first postoperative day. The odds of LOS after laparoscopic or open surgery compared with vaginal surgery increased more than fivefold [laparoscopic vs. vaginal approach odds ratio (OR) 5.04, 95 % confidence interval (CI) 1.95-13.03; laparotomy vs. vaginal OR 15.56, 95 % CI 1.77-136.77] and more than threefold for a prolonged pass of the bladder protocol compared with an immediate pass (OR 3.25, 95 % CI 1.54-6.87). Our study identified route of surgery and trial of void recordings as the two predictors with the greatest impact on LOS beyond the first postoperative day. Our results warrant a larger follow-up study.

Use of 3D models of vascular rings and slings to improve resident education.

PubMed

Jones, Trahern W; Seckeler, Michael D

2017-09-01

Three-dimensional (3D) printing is a manufacturing method by which an object is created in an additive process, and can be used with medical imaging data to generate accurate physical reproductions of organs and tissues for a variety of applications. We hypothesized that using 3D printed models of congenital cardiovascular lesions to supplement an educational lecture would improve learners' scores on a board-style examination. Patients with normal and abnormal aortic arches were selected and anonymized to generate 3D printed models. A cohort of pediatric and combined pediatric/emergency medicine residents were then randomized to intervention and control groups. Each participant was given a subjective survey and an objective board-style pretest. Each group received the same 20-minutes lecture on vascular rings and slings. During the intervention group's lecture, 3D printed physical models of each lesion were distributed for inspection. After each lecture, both groups completed the same subjective survey and objective board-style test to assess their comfort with and postlecture knowledge of vascular rings. There were no differences in the basic demographics of the two groups. After the lectures, both groups' subjective comfort levels increased. Both groups' scores on the objective test improved, but the intervention group scored higher on the posttest. This study demonstrated a measurable gain in knowledge about vascular rings and pulmonary artery slings with the addition of 3D printed models of the defects. Future applications of this teaching modality could extend to other congenital cardiac lesions and different learners. © 2017 Wiley Periodicals, Inc.

Review of various liver retraction techniques in single incision laparoscopic surgery for the exposure of hiatus.

PubMed

Palanivelu, Praveenraj; Patil, Kedar Pratap; Parthasarathi, Ramakrishnan; Viswambharan, Jaiganesh K; Senthilnathan, Palanisami; Palanivelu, Chinnusamy

2015-01-01

The main aspect of concern for upper GI procedures has been the retraction of the liver especially large left lobes as commonly encountered in Bariatric surgery. Not doing so would compromise the view of the hiatus, hence theoretically reducing the quality of the surgery and increasing the possibility of complications. The aim of this study was to review the various liver retraction techniques in single incision surgery being done at our institute and analyze them. A retrospective study of the various techniques and a subsequent analysis was made based on advantages and disadvantages of each method. Objectively a quantitative measure of hiatal exposure was done using a scoring system based on the grade of exposure after reviewing the surgical videos. From January 2011 to January 2013 total 104 patients underwent single incision surgery with the various liver retraction techniques with following grades of exposure -liver suspension tube technique with naso gastric tubing (2.11) and with corrugated drain (2.09) needlescopic method (1.2), Umbilical tape sling (1.95), crural stitch method (2.5). Needeloscopic method has the best grade of exposure and is the easiest to start with. The average time to create the liver retraction was 2.8 to 8.6 min.There was no procedure related morbidity or mortality. The mentioned liver retraction techniques are cost effective and easy to learn. We recommend using these techniques to have a good exposure of hiatus, without compromising the safety of surgery in single incision surgery.

Patient reported outcome measures in male incontinence surgery.

PubMed

Tran, M G B; Yip, J; Uveili, K; Biers, S M; Thiruchelvam, N

2014-10-01

Patient reported outcome measures (PROMs) were used to evaluate outcomes of the artificial urinary sphincter (AUS) and the AdVance™ (American Medical Systems, Minnetonka, MN, US) male sling system (AVMS) for the symptomatic management of male stress urinary incontinence. All male patients with stress urinary incontinence referred to our specialist clinic over a two-year period completed the ICIQ-UI SF (International Consultation on Incontinence Questionnaire on Urinary Incontinence Short Form) and the ICIQ-MLUTS LF (International Consultation on Incontinence Questionnaire on Male Lower Urinary Tract Symptoms Long Form) at consultation as well as at subsequent follow-up appointments. The Wilcoxon signed-rank test for non-parametric paired data was used for pre and postoperative comparisons. The chi-squared test was used for categorical variables. Thirty-seven patients (forty surgical cases) completed a preoperative and at least one follow-up questionnaire. There was a statistically significant improvement in PROMs postoperatively, regardless of mode of surgery (p<0.01). Analysis of the ICIQ-MLUTS LF showed that patients with higher preoperative scores (>25) had greater improvement with an AUS than with the AVMS (p<0.01). This prospective study shows that completion and collection of PROMs as part of routine clinical practice is achievable and useful in the assessment of male stress incontinence surgery. PROMs are important instruments to assess effectiveness of healthcare intervention and they are useful adjuncts in surgical studies.

Core strength training using a combination of home exercises and a dynamic sling system for the management of low back pain in pre-professional ballet dancers: a case series.

PubMed

Kline, Jessica Beckmann; Krauss, John R; Maher, Sara F; Qu, Xianggui

2013-01-01

Estimates of low back pain prevalence in USA ballet dancers range from 8% to 23%. Lumbar stabilization and extensor muscle training has been shown to act as a hypoalgesic for low back pain. Timing and coordination of multifidi and transverse abdominis muscles are recognized as important factors for spinal stabilization. The purpose of this study was to explore the effects of training methods using home exercises and a dynamic sling system on core strength, disability, and low back pain in pre-professional ballet dancers. Five participants were randomly assigned to start a traditional unsupervised lumbar stabilization home exercise program (HEP) or supervised dynamic sling training to strengthen the core and lower extremities. Measurements were taken at baseline and at weeks 3 and 6 for disability using the patient specific functional scale (PSFS), pain using the Numerical Pain Rating System (NPRS), core strength and endurance using timed plank, side-plank, and bridge positions, and sciatic nerve irritability using the straight leg raise (SLR). Data were analyzed using descriptive statistics. From initial to final measurements, all participants demonstrated an improvement in strength and SLR range, and those with initial pain and disability reported relief of symptoms. These results suggest that dynamic sling training and a HEP may help to increase strength, decrease pain, and improve function in dancers without aggravating sciatic nerve irritation.

A cost-effectiveness analysis of conservative versus surgical management for the initial treatment of stress urinary incontinence.

PubMed

Richardson, Monica L; Sokol, Eric R

2014-11-01

We sought to determine whether conservative or surgical therapy is more cost effective for the initial treatment of stress urinary incontinence (SUI). We created a decision tree model to compare costs and cost effectiveness of 3 strategies for the initial treatment of SUI: (1) continence pessary, (2) pelvic floor muscle therapy (PFMT), and (3) midurethral sling (MUS). We identified probabilities of SUI after 12 months of use of a pessary, PFMT, or MUS using published data. Parameter estimates included Health Utility Indices of no incontinence (.93) and persistent incontinence (0.7) after treatment. Morbidities associated with MUS included mesh erosion, retention, de novo urge incontinence, and recurrent SUI. Cost data were derived from Medicare in 2012 US dollars. One- and 2-way sensitivity analysis was used to examine the effect of varying rates of pursuing surgery if conservative management failed and rates of SUI cure with pessaries and PFMT. The primary outcome was an incremental cost-effectiveness ratio threshold <$50,000. Compared to PFMT, initial treatment of SUI with MUS was the more cost-effective strategy with an incremental cost-effectiveness ratio of $32,132/quality-adjusted life year. Initial treatment with PFMT was also acceptable as long as subjective cure was >35%. In 3-way sensitivity analysis, subjective cure would need to be >40.5% for PFMT and 43.5% for a continence pessary for the MUS scenario to not be the preferred strategy. At 1 year, MUS is more cost effective than a continence pessary or PFMT for the initial treatment for SUI. Copyright © 2014. Published by Elsevier Inc.

[Development of better tolerated prosthetic materials: applications in gynecological surgery].

PubMed

Debodinance, P; Delporte, P; Engrand, J B; Boulogne, M

2002-10-01

. Macro-porous meshes can cause erosive phenomena and adhesions. Retraction of synthetic tissues is observed in 20 to 30% of cases. Meshes in gynecology. In gynecology surgery, meshes made their first appearance in trans-abdominal sacrocolpopexy and slings. A detailed review of complications found in 32 articles studying slings and 22 studying sacrocolpopexy with approximately 10 types of meshes shows that intolerance of slings has oscillated between 1% with Prolene and 31% with Gore-Tex; for abdominal sacrocolpopexy the rate was between 1.7% with Prolene and 20% with Teflon. Rejection phenomena appear during the first year and are proportional to the surface area of the synthetic tissue and the proximity of the vaginal scar. New materials have been proposed over the last ten years for prolapse surgery, notably for cystocele, which accounts for 70% of all repair procedures. Nearly fifteen studies have reported a level of intolerance reaching 6%, the large majority of the meshes used being Prolene meshes. Our personal experience with 87 repair procedures has led us to the conclusion that Prolene is the most adapted mesh, allowing free tension between the bladder and the anterior vaginal wall. Continuous evaluation is needed to study these replacement materials which should in theory, improve the rate of recurrence, which is at present 20% with classic procedures not using a mesh.

Sexual function and quality of life following retropubic TVT and single-incision sling in women with stress urinary incontinence: results of a prospective study.

PubMed

Naumann, Gert; Steetskamp, Joscha; Meyer, Mira; Laterza, Rosa; Skala, Christine; Albrich, Stefan; Koelbl, Heinz

2013-05-01

The objective of this prospective cohort study was to compare effectiveness, morbidity, quality of life (QoL) and sexual function in women treated with tension-free vaginal tape (TVT) versus single-incision sling (SIS) in the treatment of female stress urinary incontinence (SUI). Retropubic TVT sling or SIS was implanted in local anesthesia and patients were followed post-operatively for 6 months. Evaluation was performed to assess post-operative rate of continence, complications, changes in sexual function and patient reported quality of life. Female sexual function was evaluated before and after sling procedure using Female Sexual Function Index (FSFI) in sexually active patients. From January 2009 to December 2011, 150 patients were enrolled and underwent a procedure to implant the retropubic TVT (n = 75) or the MiniArc(®) and Ajust(®) SIS (n = 75). Overall, 93.3 % of the patients who successfully received SIS demonstrated total restoration (84 %) or improvement of continence (9.3 %) at the 6 month post-operative study visit. In TVT group we found 88 % total continence and 6.7 % improvement, respectively. Improvements were seen in the QoL scores related to global bladder feeling (89.3 %) in SIS group and 96 % for TVT. Post-operative FSFI score improves significantly and were comparable in both groups (SIS pre-operative 24.30 ± 4.56 to 27.22 ± 4.66 (P < 0.001) post-operative; TVT 24.63 ± 6.62 to 28.47 ± 4.41, respectively). The SIS procedure appears to be as effective in improving incontinence-related quality of life and sexual function as the TVT through 6 months of post-operative follow-up. No differences in complications and sexual function were demonstrated between the groups.

Flight Testing and Real-Time System Identification Analysis of a UH-60A Black Hawk Helicopter with an Instrumented External Sling Load

NASA Technical Reports Server (NTRS)

McCoy, Allen H.

1998-01-01

Helicopter external air transportation plays an important role in today's world. For both military and civilian helicopters, external sling load operations offer an efficient and expedient method of handling heavy, oversized cargo. With the ability to reach areas otherwise inaccessible by ground transportation, helicopter external load operations are conducted in industries such as logging, construction, and fire fighting, as well as in support of military tactical transport missions. Historically, helicopter and load combinations have been qualified through flight testing, requiring considerable time and cost. With advancements in simulation and flight test techniques there is potential to substantially reduce costs and increase the safety of helicopter sling load certification. Validated simulation tools make possible accurate prediction of operational flight characteristics before initial flight tests. Real time analysis of test data improves the safety and efficiency of the testing programs. To advance these concepts, the U.S. Army and NASA, in cooperation with the Israeli Air Force and Technion, under a Memorandum of Agreement, seek to develop and validate a numerical model of the UH-60 with sling load and demonstrate a method of near real time flight test analysis. This thesis presents results from flight tests of a U.S. Army Black Hawk helicopter with various external loads. Tests were conducted as the U.S. first phase of this MOA task. The primary load was a container express box (CONEX) which contained a compact instrumentation package. The flights covered the airspeed range from hover to 70 knots. Primary maneuvers were pitch and roll frequency sweeps, steps, and doublets. Results of the test determined the effect of the suspended load on both the aircraft's handling qualities and its control system's stability margins. Included were calculations of the stability characteristics of the load's pendular motion. Utilizing CIFER(R) software, a method for near

Figure-of-eight bandage versus arm sling for treating middle-third clavicle fractures in adults: study protocol for a randomised controlled trial.

PubMed

Lenza, Mario; Taniguchi, Luiz Fabiano Presente; Ferretti, Mario

2016-05-04

Fracture of the clavicle is common, accounting for 2.6 to 4.0 % of all fractures, with an overall incidence of 36.5 to 64 per 100,000 per year. Around 80 % of clavicle fractures occur in the middle third of the clavicle. Randomised controlled trials comparing treatment interventions have failed to indicate the best therapeutic practices for these fractures. The objective of this study is to evaluate the effects (benefits and harms) of two commonly-used conservative interventions: the figure-of-eight bandage versus the arm sling as treatments of middle-third clavicle fractures. This project has been designed as a single-centre, two-arm randomised controlled trial that will compare two interventions: figure-of-eight bandage versus the arm sling. We propose to recruit 110 adults, aged 18 years or older, with an acute (less than 10 days since injury) middle-third clavicle fracture. The primary outcomes to be evaluated will be function and/or disability measured by the Disability of the Arm, Shoulder, and Hand (DASH) questionnaire. In order to assess the secondary outcomes, the Modified University of California at Los Angeles (modified - UCLA) Shoulder Rating Scale will be used. The occurrence of pain (Visual Analogue Scale for pain (VAS)), treatment failure, adverse events and the ability to return to previous activities will also be recorded and evaluated as secondary outcomes. the primary outcome DASH score and the secondary outcomes - modified UCLA and VAS scores - will be analysed graphically. We will apply generalised mixed models with the intervention groups (two levels), and time-point assessments (seven levels) as fixed effects and patients as a random effect. According to the current literature there is very limited evidence from two small trials regarding the effectiveness of different methods of conservative interventions for treating clavicle fractures. This is the first randomised controlled trial comparing the figure-of-eight bandage versus the arm

A randomized prospective comparison of the needleless mini-sling "hammock" and "U-shape" configurations for management of stress urinary incontinence: 18 month follow-up results.

PubMed

Dogan, Ozan; Basbug, Alper; Kaya, Aski Ellibes; Pulatoglu, Cigdem; Yassa, Murat

2018-06-01

To compare the efficacy of needleless mini-sling placed either retropubic (U-shape) or trans-obturator (hammock-shape) to treat stress urinary incontinence. One hundred and twenty six women were randomized in a 2:1 ratio to receive hammock-shaped or U-shaped of Contasure-NDL. All surgical procedures were performed by one senior surgeon experienced in anti-incontinence surgery with mesh. Cough-stress test was considered for objective outcome. Subjective outcomes consisted of International Consultation on Incontinence Questionnaire Short Form (ICIQ-SF), Patient Global Impression of Improvement (PGI-I) and three-item Likert scale to measure satisfaction. Assessments were performed preoperatively and at postoperative 6th, 12th and 18th month. The objective cure rates at postoperative 6th and 12th month were significantly lower in U-shape group compared to hammock-shape group (85.4 vs. 96.4%; p = 0.034) and was comparable with hammock-shape group at 18 th month postoperative (90.2 vs. 96.4%, respectively; p = 0.216). The subjective cure rates at postoperative 6th, 12th and 18th month were similar between groups (90.2/90.2/100% vs. 96.4/96.4/96.4%, respectively; p > 0.05). Median of total ICIQ-SF scores was significantly lower in hammock-shaped group (1.62 ± 2.92) compared to U-shape (3.80 ± 2.64) at 18th month (p < 0.001). The rate of patients reported as very satisfied or satisfied to the Likert scale was 90.2% in U-shape group and 96.4% in hammock group. Patients' responses to PGI-I were majorly distributed to "much better" and "very much better" with a mean score of 1.93 ± 2 in U-shape and 1.33 ± 1 in hammock group at 18th month of follow-up (p < 0.001). U-shape placement of needleless single-incision mini-sling mimicking the retropubic route did not satisfy in achieving the patient's goal when compared to hammock-shape placement.

Risk of Damage to the Somatic Innervation of the Penis during the AdVanceProcedure: An Anatomical Study.

PubMed

Hogewoning, Cornelis R C; Elzevier, Henk W; Pelger, Rob C M; Bekker, Milou D; DeRuiter, Marco C

2015-08-01

One of the methods to treat post radical prostatectomy stress urinary incontinence is the AdVance (American Medical Systems, Minnetonka, MN, USA) male sling procedure. During this procedure, the somatic innervation of the penis may be at risk for injury. Six AdVance procedures were performed in six donated bodies at the Anatomy and Embryology Department of the Leiden University Medical Centre. The pelves were dissected and the shortest distance between the sling and the dorsal nerve of the penis (DNP) was documented. The aim of this study was to describe the anatomical relation between the AdVance male sling and penile nerves based on the dissection of six adult male pelves. The AdVance male sling procedure was conducted in six donated male bodies. After placement, the pelves were dissected and the shortest distance between sling and the DNP was documented. The main outcome measure was the distance between the AdVance male sling and the DNP. The mean distance of the sling to the DNP was 4.1 mm and was found situated directly next to the nerve (distance 0 mm) in 4 out of 12 (33%) hemipelves. The distance of the sling to the obturator neurovascular bundle was 30 mm or more in all six bodies. Damage to the DNP caused by the AdVance male sling procedure appears to be an extremely rare complication, which has not been described in current literature. The proximity of the AdVance to the DNP could, however, pose a risk that should be taken into consideration by physicians and patients when opting for surgery. © 2015 International Society for Sexual Medicine.

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

PubMed

Martan, A; Svabík, K; Masata, J

2007-12-01

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

Comparison of three kinds of mid-urethral slings for surgical treatment of female stress urinary incontinence.

PubMed

Chen, Zhong; Chen, Yuan; Du, Guang-Hui; Yuan, Xiao-yi; Wu, Jia; Zeng, Xiao-yong; Hu, Zhi-quan; Cai, Dan; Yang, Wei-min; Ye

2010-01-01

A study was conducted to compare the efficacy and complications of tension-free vaginal tape (TVT), transobturator vaginal tape inside-out TVT-O and transobturator vaginal tape out-inside (TOT) procedures for the surgical treatment of female stress urinary incontinence SUI. This study is a prospective randomized trial involving 187 women with primary SUI; 77 received TVT, 65 received TVT-O, and 45 patients were treated with TVT-O between June 2002 and December 2009. Before the operation, a complete medical history was taken and a gynecologic examination was performed, including subjective symptoms, history and urodynamic studies. Postoperative data included mean operation time, days of hospitalization, postoperative complications and efficacy evaluation. Therapeutic effect was assessed by presence or absence of incontinence when abdominal pressure increased. The history, physical examination and urodynamic studies among the three groups have no significant difference (P>0.05). The total cure rate was 91.4%. The cure rate in TVT, TVT-O and TOT groups were 90.9%, 92.3% and 91.1%, respectively. There was no significant difference (P>0.05). Mean operative time showed no significant difference between TVT-O and TOT groups, but both were significantly shorter than TVT group (26.90±16.80, 20.00±13.50 vs 48.20±21.90). The mean postoperative hospital stay showed no significant difference between TVT and TVT-O groups, but both groups were significantly longer than TOT group. Mean postoperative hospital stay of TVT, TVT-O and TOT were 5.00±2.40 days, 4.00±2.20 days and 2.30±0.80 days, respectively. The complication rate in TVT, TVT-O and TOT groups was 15.60%, 9.20% and 8.90%, respectively. In TVT group, 4 patients experienced bladder perforation, postoperative dysuria or retention occurred in 7 cases and was cured by urethral dilation, hematomas of retropubic space in 1 patient. No bladder injury occurred in TVT-O and TOT group, 3 patients had postoperative dysuria or retention and 3 patients had transient dysfunction of both lower limbs postoperatively in TVT-O group, 2 patients had postoperative dysuria or retention and 2 patients had transient dysfunction of both lower limbs postoperatively in TOT group. The three tension-free urethral suspension techniques have similar efficacy, all of them are safe and effective procedures for the treatment of female SUI. Compared with TVT, TVT-O and TOT are simpler, less invasive and have fewer complications.

Single origin of right and left pulmonary arteries from ascending aorta with atretic main pulmonary artery from right ventricle and left pulmonary sling.

PubMed

Hsieh, Min-Ling; Huang, Li-Ting; Wang, Jieh-Neng; Tsai, Yi-Shan

2015-01-01

Either left pulmonary sling or single origin of right and left pulmonary arteries (only three cases reported previously) are rare congenital heart anomalies and concomitantly occurred had not been reported. The image presentation is similar to type A1 truncus arteriosus but preserved pulmonary valve and main pulmonary artery development. Copyright © 2015 Society of Cardiovascular Computed Tomography. Published by Elsevier Inc. All rights reserved.

Immobilization in Neutral Rotation for a Glenohumeral Dislocation Using a Sling and Splint

PubMed Central

2008-01-01

The purpose of this manuscript is to provide an expedient means of immobilizing a glenohumeral dislocation in neutral rotation. This technique for post-reduction immobilization of a glenohumeral dislocation is inexpensive and easy to fabricate. Anterior glenohumeral dislocations often involve an avulsion of the labrum from the glenoid rim. In contrast to immobilization in internal rotation, positioning the shoulder in 0-45° of external rotation approximates the labrum and glenoid rim. It is hypothesized that placing the shoulder in a more externally rotated position could allow for better healing and increased joint stability. This technique places the shoulder in neutral rotation, because 45° of external rotation is awkward and may interfere with certain activities of daily living. Structural aluminum malleable (SAM) splints are used as an alternative to a bolster sling. The SAM splints are lightweight, simply shaped, and easily stored. PMID:21509136

Can we predict urinary stress incontinence by using demographic, clinical, imaging and urodynamic data?

PubMed

Wlaźlak, Edyta; Surkont, Grzegorz; Shek, Ka L; Dietz, Hans P

2015-10-01

It has been claimed that urethral hypermobility and resting urethral pressure can largely explain stress incontinence in women. In this study we tried to replicate these findings in an unselected cohort of women seen for urodynamic testing, including as many potential confounders as possible. This study is a retrospective analysis of data obtained from 341 women. They attended for urodynamic testing due to symptoms of pelvic floor dysfunction. We excluded from the analysis women with a history of previous anti-incontinence and prolapse surgery. All patients had a standardised clinical assessment, 4D transperineal pelvic floor ultrasound and multichannel urodynamic testing. Urodynamic stress incontinence (USI) was diagnosed by multichannel urodynamic testing. Its severity was subjectively graded as mild, moderate and severe. Candidate variables were: age, BMI, symptoms of prolapse, vaginal parity, significant prolapse (compartment-specific), levator avulsion, levator hiatal area, Oxford grading, midurethral mobility, maximum urethral pressure (MUP), maximum cough pressure and maximum Valsalva pressure reached. On binary logistic regression, the following parameters were statistically significant in predicting urodynamic stress incontinence: age (P=0.03), significant rectocele (P=0.02), max. abdominal pressure reached (negatively, P<0.0001), midurethral mobility (P=0.0004) and MUP (negatively, P<0.0001). On multivariate analysis, accounting for multiple interdependencies, the following predictors remained significant: max. abdominal pressure reached (negatively, P<0.0001), cough pressure (P=0.006), midurethral mobility (P=0.003) and MUP (negatively, P<0.0001), giving an R(2) of 0.24. Mid-urethral mobility and MUP are the main predictors of USI. Demographic and clinical data are at best weak predictors. Our results suggest the presence of major unrecognised confounders. Copyright © 2015. Published by Elsevier Ireland Ltd.

One-Year Surgical Outcomes and Quality of Life after Minimally Invasive Sling Procedures for the Treatment of Female Stress Urinary Incontinence: TVT SECUR® vs. CureMesh®

PubMed Central

Joo, Young Min; Choe, Jin Ho

2010-01-01

Purpose We compared the efficacy and safety of two minimally invasive sling procedures used to treat female stress urinary incontinence (SUI), tension-free vaginal tape (TVT) SECUR® and CureMesh®, and assessed the 1-year surgical outcomes. Materials and Methods Sixty women with SUI were assigned to undergo either the TVT SECUR (n=38) or CureMesh (n=22) procedures between April 2007 and June 2008. Patients were monitored via outpatient visits at 1 month, 3 months, and 1 year after surgery. The efficacy of these procedures was evaluated by the cough test or by a urodynamic study. At these postoperative visits, the patients also completed several questionnaires, including incontinence quality of life, patient's perception of urgency severity, the scored form of the Bristol Female Lower Urinary Tract Symptoms, visual analog scale, and questions about perceived benefit, satisfaction, and willingness to undergo the same operation again. The objective cure rate was defined as no leakage during the cough test with a full bladder. The subjective cure rate was evaluated by self-assessment of goal achievement performed 1 year postoperatively. Results The two groups were similar in preoperative characteristics and urodynamic parameters. The objective cure rates were similar between TVT SECUR and CureMesh (68.4% vs. 77.3%). All respondents reported improvement after surgery. There were no intra-operative complications. Conclusions Our results showed that the TVT SECUR and CureMesh procedures are both safe and simple to perform and have no significant differences in efficacy. Comparative studies with long-term follow-up are warranted to determine the true efficacy of these procedures. PMID:20495697

Comparison of Polypropylene Sling with Combined Transconjunctival Retractor Plication and Lateral Tarsal Strip for Correction of Involutional Lower Eye Lid Ectropion.

PubMed

Goel, Ruchi; Sanoria, Abhilasha; Kumar, Sushil; Arya, Deepanjali; Nagpal, Smriti; Rathie, Neha

2017-01-01

The study aims to compare the effectiveness and complications of transconjunctival retractor plication (TRP) with lateral tarsal strip (LTS) and the polypropylene sling (PS) surgery for treatment of involutional lower lid ectropion. A prospective randomised pilot study was conducted on 30 eyes of 30 patients suffering from epiphora having horizontal eyelid laxity >6mm and age >50 years at a tertiary care centre from December 2014 to March 2015. They were randomly divided into two equal groups for TRP with LTS (group A) and PS (group B). Success was defined as relief in epiphora and lid laxity ≤4mm at 12 months post operatively. There were 19 male and 11 female patients with age ranging from 55-80 years. The mean grade of ectropion was 2.80±1.32 in group A and 2.87±1.60 in group B. The preoperative horizontal laxity increased with the grade of ectropion (p <0.001) while medial canthal laxity was variable. The average surgical time per procedure in group A was 66 minutes and in group B was 24 minutes. Group A had a success rate of 93.33%, while group B had a success rate of 87%. Post-operative complications occurred in 2 eyes in group B only. Both LTS with TRP and PS are effective in the management of involutional ectropion. LTS with TRP though more invasive has higher success rates and a lower incidence of complications as compared to PS. However, PS is an easy to perform out- patient procedure that is faster and better tolerated in old patients.

Eyelid reanimation with gold weight implant and tendon sling suspension: evaluation of excursion and velocity using the FACIAL CLIMA system.

PubMed

Hontanilla, Bernardo; Marre, Diego

2013-04-01

This study aims to analyse the efficacy of static techniques, namely gold weight implant and tendon sling, in the reanimation of the paralytic eyelid. Upper eyelid rehabilitation in terms of excursion and blinking velocity is performed using the automatic motion capture system, FACIAL CLIMA. Seventy-four patients underwent a total of 101 procedures including 58 upper eyelid gold weight implants and 43 lower eyelid tendon suspension with 27 patients undergoing both procedures. The presence of lagophtalmos, eye dryness, corneal ulcer, epiphora and lower lid ptosis/ectropion was assessed preoperatively. The Wilcoxon signed-rank test was used to compare preoperative versus postoperative measurements of upper eyelid excursion and blinking velocity determined with FACIAL CLIMA. Significance was set at p <0.05. FACIAL CLIMA revealed significant improvement of eyelid excursion and velocity of blinking (p < 0.001). Eye dryness improved in 49 patients (90.7%) and corneal ulcer resolved without any further treatment in 12 (85.7%) of those with a gold weight inserted. Implant extrusion was observed in 8.6% of the cases. Of the patients with lower lid tendon suspension, correction of ptosis/ectropion and epiphora was achieved in 93.9% and 91.9% of cases, respectively. In eight patients (18.6%), further surgery was needed to adjust tendon tension. The paralytic upper and lower eyelid can be successfully managed with gold weight implant and tendon suspension. The FACIAL CLIMA system is a reliable method to quantify upper eyelid excursion and blinking velocity and to detect the exact position of the lower eyelid. Copyright © 2012 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

Efficacy and Safety of Tension-Free Vaginal Tape-Secur Mini-Sling Versus Standard Midurethral Slings for Female Stress Urinary Incontinence: A Systematic Review and Meta-Analysis

PubMed Central

Wang, Tao; Zhang, Yong

2015-01-01

Purpose: To assess the efficacy and safety of tension-free vaginal tape (TVT)-Secur for stress urinary incontinence (SUI). Methods: A literature review was performed to identify all published trials of TVT-Secur. The search included the following databases: MEDLINE, Embase, and the Cochrane Controlled Trial Register. Results: Seventeen publications involving a total of 1,879 patients were used to compare TVT-Secur with tension-free obturator tape (TVT-O) and TVT. We found that TVT-Secur had significant reductions in operative time, visual analog score for pain, and postoperative complications compared with TVT-O. Even though TVT-Secur had a significantly lower subjective cure rate (P<0.00001), lower objective cure rate (P<0.00001), and higher intraoperative complication rate, compared with TVT-O at 1 to 3 years, there was no significant difference between TVT-Secur and TVT-O in the subjective cure rate (odds ratio [OR], 0.49; 95% confidence interval [CI], 0.22–1.08; P=0.08), objective cure rate (OR, 0.49; 95% CI, 0.22–1.09; P=0.08), or complications at 3 to 5 years. Moreover, TVT-Secur had significantly lower subjective and objective cure rates compared with TVT. Conclusions: This meta-analysis indicates that TVT-Secur did not show an inferior efficacy and safety compared with TVT-O for SUI in 3 to 5 years, even though displaying a clear tread toward a lower efficacy in 1 to 3 years. Considering that the safety is similar, there are no advantages in using TVT-Secur. PMID:26739179

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

PubMed

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

2017-04-01

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

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

PubMed

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

2017-10-01

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

Coupled Responses of Sewol, Twin Barges and Slings During Salvage

NASA Astrophysics Data System (ADS)

Yao, Zong; Wang, Wei-ping; Jiang, Yan; Chen, Shi-hai

2018-04-01

Korean Sewol is successfully lifted up with the strand jack system based on twin barges. During the salvage operation, two barges and Sewol encounter offshore environmental conditions of wave, current and wind. It is inevitable that the relative motions among the three bodies are coupled with the sling tensions, which may cause big dynamic loads for the lifting system. During the project engineering phase and the site operation, it is necessary to build up a simulation model that can precisely generate the coupled responses in order to define a suitable weather window and monitor risks for the salvage operation. A special method for calculating multibody coupled responses is introduced into Sewol salvage project. Each body's hydrodynamic force and moment in multibody configuration is calculated in the way that one body is treated as freely moving in space, while other bodies are set as fixed globally. The hydrodynamic force and moment are then applied into a numerical simulation model with some calibration coefficients being inserted. These coefficients are calibrated with the model test results. The simulation model built up this way can predict coupled responses with the similar accuracy as the model test and full scale measurement, and particularly generate multibody shielding effects. Site measured responses and the responses only resulted from from the simulation keep project management simultaneously to judge risks of each salvage stage, which are important for success of Sewol salvage.

Quality of life and objective outcome assessment in women with tape division after surgery for stress urinary incontinence

PubMed Central

Ulrich, Daniela; Bjelic-Radisic, Vesna; Höllein, Anna; Tamussino, Karl; Aigmüller, Thomas

2017-01-01

Background Midurethral tapes may cause long-term complications such as voiding dysfunction, groin pain, de novo urgency or mesh erosion, which necessitate a reoperation. There is a paucity of data regarding health related quality of life in patients undergoing tape removal. The aim of the study was to evaluate quality of life (QoL) and objective outcome after midurethral tape division or excision. Methods All patients who underwent a midurethral tape division for voiding difficulties, pain or therapy resistant de novo overactive bladder between 1999 and 2014 were invited for follow-up. A control group with a suburethral tape without division was established in a 1:2 ratio and matched for age, tape used and year of tape insertion. Patients completed the Kings´ Health Questionnaire (KHQ), Incontinence Outcome Questionnaire, Female Sexual Function Index Questionnaire and the Patient Global Impression of Improvement score. Results Tape division or excision was performed in 32 women. Overall, 15 (60%) of 25 women who were alive were available for clinical examination and completed the questionnaires. Tape division was performed for voiding dysfunction (n = 7), overactive bladder (n = 2), mesh extrusion (n = 3) and ongoing pain (n = 3). Median time to tape division/excision was 10 months. Three women in the tape division group had undergone reoperation for stress urinary incontinence (SUI). At a median follow-up of 11 years (IQR 9–13) subjective SUI rate was 53% (8/15 women) in the tape division group and 17% (5/30) in the control group (p = 0.016), with no significant differences in objective SUI rates between groups. With regard to quality of life, the study group had significantly worse scores in the SUI related domains role limitation, physical limitation, severity measures and social limitations (KHQ) compared to the control group. Conclusions Women needing tape division or excision have lower SUI related QoL scores compared to controls mostly because of higher

Optimal Post-Operative Immobilisation for Supracondylar Humeral Fractures.

PubMed

Azzolin, Lucas; Angelliaume, Audrey; Harper, Luke; Lalioui, Abdelfettah; Delgove, Anaïs; Lefèvre, Yan

2018-05-25

Supracondylar humeral fractures (SCHFs) are very common in paediatric patients. In France, percutaneous fixation with two lateral-entry pins is widely used after successful closed reduction. Post-operative immobilisation is typically with a long arm cast combined with a tubular-bandage sling that immobilises the shoulder and holds the arm in adduction and internal rotation to prevent external rotation of the shoulder, which might cause secondary displacement. The objective of this study was to compare this standard immobilisation technique to a posterior plaster splint with a simple sling. Secondary displacement is not more common with a posterior plaster splint and sling than with a long arm cast. 100 patients with extension Gartland type III SCHFs managed by closed reduction and percutaneous fixation with two lateral-entry pins between December 2011 and December 2015 were assessed retrospectively. Post-operative immobilisation was with a posterior plaster splint and a simple sling worn for 4 weeks. Radiographs were obtained on days 1, 45, and 90. Secondary displacement occurred in 8% of patients. No patient required revision surgery. The secondary displacement rate was comparable to earlier reports. Of the 8 secondary displacements, 5 were ascribable to technical errors. The remaining 3 were not caused by rotation of the arm and would probably not have been prevented by using the tubular-bandage sling. A posterior plaster splint combined with a simple sling is a simple and effective immobilisation method for SCHFs provided internal fixation is technically optimal. IV, retrospective observational study. Copyright © 2018. Published by Elsevier Masson SAS.

The IUGA/ICS classification of synthetic mesh complications in female pelvic floor reconstructive surgery: a multicenter study.

PubMed

Miklos, John R; Chinthakanan, Orawee; Moore, Robert D; Mitchell, Gretchen K; Favors, Sheena; Karp, Deborah R; Northington, Gina M; Nogueiras, Gladys M; Davila, G Willy

2016-06-01

The objective was to report patterns of sling and transvaginal mesh-related complications using the IUGA/ICS classification of prosthesis-related complications. This was a retrospective chart review of all patients who underwent surgical removal of sling, transvaginal mesh, and sacrocolpopexy for mesh-related complications from 2011 to 2013 at three tertiary referral centers. The International Urogynecological Association (IUGA)/International Continence Society (ICS) classification system was utilized. We identified 445 patients with mesh complications, 506 pieces of synthetic mesh were removed, and 587 prostheses-related complications were classified. 3.7 % of patients had viscus organ penetration or vaginal exposure as their presenting chief complaint and 59.7 % were classified as not having any vaginal epithelial separation or category 1. The most common category was spontaneous pain (1Be: 32.5 %) followed by dyspareunia (1Bc: 14.7 %). The sling group was 20 % more likely to have pain compared with the pelvic organ prolapse (POP) mesh group (OR 1.2, 95 % CI 0.8-1.6). The most commonly affected site (S2) was away from the suture line (49 %). Compared with the sling group, the POP group had a higher rate of mesh exposure, which mostly occurred at the suture line area. The majority of patients presented with mesh-related complications more than 1 year post-insertion (T4; average 3.68 ± 2.47 years). Surgeons should be aware that patients with vaginal mesh complications routinely exhibit complications more than 1 year after the implantation with pain as the most common presenting symptom.

Randomized controlled trial comparing TVT-O and TVT-S for the treatment of stress urinary incontinence: 2-year results.

PubMed

Bianchi-Ferraro, Ana Maria H M; Jarmy-DiBella, Zsuzsanna I K; de Aquino Castro, Rodrigo; Bortolini, Maria Augusta T; Sartori, Marair G F; Girão, Manoel J B C

2014-10-01

The aim was to compare the efficacy and safety of single-incision sling TVT-Secur (TVT-S) and transobturator midurethral sling (TVT-O) for the treatment of stress urinary incontinence (SUI) over 2 years' follow-up. This is a randomized controlled trial in which women with SUI were randomly assigned to have either TVT-O (n = 56) or TVT-S (n = 66). Exclusion criteria included: voiding dysfunction, detrusor overactivity, and pelvic organ prolapse beyond the hymen. The primary outcomes were objective and subjective cure rates at a follow-up visit at 24 months, defined as a negative stress test and pad test as well as absence of self-reported SUI symptoms. Secondary endpoints included quality of life assessment using the King's Health Questionnaire (KHQ), and complication and reoperation rates. Analysis was performed using intention to treat, and statistical significance was fixed at 5% (p < 0.05). Statistical methods used were Mann-Whitney, Student's t, Chi-squared, Fisher's, ANOVA, and McNemar's tests. The groups were similar regarding demographic and clinical preoperative parameters. Objective cure rates for TVT-S and TVT-O groups were 77.3% and 83.6%, while subjective cure rates were 75.7% and 80.3% respectively, with no statistically significant differences between the techniques. There was a significant improvement in all KHQ domains in both groups (p < 0.001). A few complications were observed in our study. The most common perioperative complication was thigh pain associated with TVT-O, while the long-term one was tape exposure observed in 5.3% of TVT-O and in 7.5% of TVT-S cases. The efficacy of the TVT-S was similar to that of the TVT-O after 2 years' assessment. This cohort will continue to be followed in order to maintain commitment to contributing data on long-term results.

Return to driving after arthroscopic rotator cuff repair: patient-reported safety and maneuverability.

PubMed

Gholson, J Joseph; Lin, Albert; McGlaston, Timothy; DeAngelis, Joseph; Ramappa, Arun

2015-01-01

This survey investigated patients' return to driving after rotator cuff surgery, to determine whether pain, weakness, sling use, and narcotics correlate with self-assessed safety and maneuvering. Fifty-four patients (80.6% of those eligible) were surveyed 4 months after surgery. Return to driving ranged widely from same day to 4 months, with two not driving at 4 months; 12% reported narcotics use and 33% reported sling use. Drivers reporting weakness were more likely to feel unsafe (p = .02) and more likely to report difficulty maneuvering (p <.01). Drivers reporting pain were more likely to feel unsafe (p < .01) and more likely to report difficulty maneuvering their vehicle (p < .01). Patient-reported return to driving does not correspond to perceived safety; pain and weakness correspond with feeling unsafe and difficulty maneuvering. Although subjective, clinicians may find these self-assessments predictive when counseling patients on return to driving.

Intravesical Tension-Free Vaginal Tape Removal: Is There a Single Solution?

PubMed Central

Zakri, Rhana H.; Patel, Amit K.; John, Babbin S.; Shrotri, Nitin C.

2011-01-01

Stress urinary incontinence (SUI) affects 10–20% of women in the general population. Surgery for stress incontinence has been performed on women for over a century, but with the advent of new urogynaecological sling procedures for its management, urological surgeons are having to deal with an increasing number of patients presenting with associated complications. With no clarity on the full range of possible complications or certain consensus on their optimal management, the ideal treatment remains a decision for the individual surgeon. In view of this, we felt it of common interest to review the literature for the history of sling procedures, present commonly arising complications, and seek to answer the question in the title. PMID:22084797

Ischiorectal abscess and ischiorectal-vaginal fistula as delayed complications of posterior intravaginal slingplasty: a case report.

PubMed

Chen, Heidi Wen-Chu; Guess, Marsha K; Connell, Kathleen A; Bercik, Richard S

2009-10-01

Synthetic meshes have been used extensively to augment surgical management of pelvic organ prolapses. Posterior intravaginal sling (IVS) is a technique used for correcting vaginal vault/apical prolapse, posterior vaginal prolapse or rectocele. There are limited data on long-term safety of this procedure. In a subanalysis of the IVS tapes from the SUSPEND trial performed secondary to the large number of patients with complications of suburethral sling erosions after IVS, it was noted that the sling erosion tended to have a delayed presentation secondary to poor incorporation of the mesh. A 48-year-old woman with cystocele, uterine prolapse and rectocele had undergone total vaginal hysterectomy, mesh-augmented anterior repair, posterior colporrhaphy and posterior intravaginal slingplasty (IVS) in July 2005. Thirty months after the surgery, she presented with gradual symptoms of copious vaginal discharge for several weeks followed by constant right buttock pain and swelling. Examination was notable for intact mesh with no signs of erosion and a 3-cm induration deep within the right buttock. Computed tomography suggested a pelvic abscess. Magnetic resonance imaging confirmed a right ischiorectal fossa abscess and a vaginal fistula. The patient underwent sling excision, right ischiorectal fossa exploration and vaginal fistula repair. A fistulous tract was found to extend along the intact sling from the vaginal epithelium toward the right ischiorectal fossa. At 2 months' followup, there were no recurrences or other complications. This is the first report of a delayed complication of an ischiorectal abscess associated with an ischiorectal-vaginal fistula that presented 30 months after the placement of a posterior IVS.

Contemporary surgical devices for male stress urinary incontinence: a review of technological advances in current continence surgery.

PubMed

Chung, Eric

2017-07-01

Male stress urinary incontinence (SUI) remains a debilitating condition that adversely impacts all domains of quality of life and is associated with significant social stigma and health economic burden. The incidence of post-prostatectomy urinary incontinence (PPI) depends on the definition of urinary incontinence and the length of patient follow up. In patients with persistent PPI following failure of conservative measures, surgical treatment is recommended although there is no published guideline on when surgery should be performed, and what the best surgical option is. Male slings (MS) can be divided into adjustable or non-adjustable types, and offers an attractive option for patients who wish to avoid mechanical handling during urinary voiding. Published intermediate data supports good safety and efficacy rate in men with mild to moderate degree of SUI. The AMS 800 artificial urinary sphincter (AUS) remains the standard of treatment for complete continence and has the longest efficacy and safety records. Other AUS-like devices are designed to address current AMS 800 limitations but themselves are fraught with their own issues.

Trends in surgical management and pre-operative urodynamics in female medicare beneficiaries with mixed incontinence.

PubMed

Chughtai, Bilal; Hauser, Nicholas; Anger, Jennifer; Asfaw, Tirsit; Laor, Leanna; Mao, Jialin; Lee, Richard; Te, Alexis; Kaplan, Steven; Sedrakyan, Art

2017-02-01

We sought to examine the surgical trends and utilization of treatment for mixed urinary incontinence among female Medicare beneficiaries. Data was obtained from a 5% national random sample of outpatient and carrier claims from 2000 to 2011. Included were female patients 65 and older, diagnosed with mixed urinary incontinence, who underwent surgical treatment identified by Current Procedural Terminology, Fourth Edition (CPT-4) codes. Urodynamics (UDS) before initial and secondary procedure were also identified using CPT-4 codes. Procedural trends and utilization of UDS were analyzed. Utilization of UDS increased during the study period, from 38.4% to 74.0% prior to initial surgical intervention, and from 28.6% to 62.5% preceding re-intervention. Sling surgery (63.0%) and injectable bulking agents (28.0%) were the most common surgical treatments adopted, followed by sacral nerve stimulation (SNS) (4.8%) and Burch (4.0%) procedures. Re-intervention was performed in 4.0% of patients initially treated with sling procedures and 21.3% of patients treated with bulking agents, the majority of whom (51.7% and 76.3%, respectively) underwent injection of a bulking agent. Risk of re-intervention was not different among those who did or did not receive urodynamic tests prior to the initial procedure (8.5% vs. 9.3%) CONCLUSIONS: Sling and bulk agents are the most common treatment for MUI. Preoperative urodynamic testing was not related to risk of re-intervention following surgery for mixed urinary incontinence in this cohort. Neurourol. Urodynam. 36:422-425, 2017. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

Congenital Double Elevator Palsy with Sensory Exotropia: A Unique Surgical Management.

PubMed

Nagpal, R C; Raj, Anuradha; Maitreya, Amit

2017-01-01

To report a unique surgical approach for congenital double elevator palsy with sensory exotropia. A 7-year-old boy with congenital double elevator palsy and sensory exotropia was managed surgically by Callahan's procedure with recession and resection of the horizontal recti for exotropia without inferior rectus recession, followed by frontalis sling surgery for congenital ptosis. Favourable surgical outcome was achieved without any complication.

The effect of urodynamic testing on clinical diagnosis, treatment plan and outcomes in women undergoing stress urinary incontinence surgery.

PubMed

Sirls, Larry T; Richter, Holly E; Litman, Heather J; Kenton, Kimberly; Lemack, Gary E; Lukacz, Emily S; Kraus, Stephen R; Goldman, Howard B; Weidner, Alison; Rickey, Leslie; Norton, Peggy; Zyczynski, Halina M; Kusek, John W

2013-01-01

We evaluated the influence of preoperative urodynamic studies on diagnoses, global treatment plans and outcomes in women treated with surgery for uncomplicated stress predominant urinary incontinence. We performed a secondary analysis from a multicenter, randomized trial of the value of preoperative urodynamic studies. Physicians provided diagnoses before and after urodynamic studies and global treatment plans, defined as proceeding with surgery, surgery type, surgical modification and nonoperative therapy. Treatment plan changes and surgical outcomes between office evaluation and office evaluation plus urodynamic studies were compared by the McNemar test. Of 315 subjects randomized to urodynamic studies after office evaluation 294 had evaluable data. Urodynamic studies changed the office evaluation diagnoses in 167 women (56.8%), decreasing the diagnoses of overactive bladder-wet (41.6% to 25.2%, p <0.001), overactive bladder-dry (31.4% to 20.8%, p = 0.002) and intrinsic sphincter deficiency (19.4% to 12.6%, p = 0.003) but increasing the diagnosis of voiding dysfunction (2.2% to 11.9%, p <0.001). After urodynamic studies physicians canceled surgery in 4 of 294 women (1.4%), changed the incontinence procedure in 13 (4.4%) and planned to modify mid urethral sling tension (more or less obstructive) in 20 women (6.8%). Nonoperative treatment plans changed in 40 of 294 women (14%). Urodynamic study driven treatment plan changes were not associated with treatment success (OR 0.96, 95% CI 0.41, 2.25, p = 0.92) but they were associated with increased postoperative treatment for urge urinary incontinence (OR 3.23, 95% CI 1.46, 7.14, p = 0.004). Urodynamic studies significantly changed clinical diagnoses but infrequently changed the global treatment plan or influenced surgeon decision to cancel, change or modify surgical plans. Global treatment plan changes were associated with increased treatment for postoperative urgency urinary incontinence. Copyright © 2013 American

An in-house Composix™-based pubovaginal sling trial for female stress urinary incontinence: Five-year comparative followup to tension-free and transobturator vaginal tapes

PubMed Central

Ben-Zvi, Tal; Moore, Katherine; Haidar, Nadim; Gregoire, Mireille

2017-01-01

Introduction We compared the efficacy of three slings in the long-term treatment of stress urinary incontinence (SUI): tension-free vaginal tape (TVT), vaginal tape-obturator (TVT-O), and an in-house two-layered polypropylene mesh with a submicronic polytetrafluoroethylene (Composix™). Our primary endpoint was the objective measurement of continence (24-hour pad test). Secondarily, we measured the satisfaction and complication rates. Methods This prospective, non-randomized study included 128 patients with SUI. Preoperative evaluation included medical history, physical exam, 24-hour pad test, Urinary Incontinence Quality of Life Scale (IQOL), FPSUND, and global satisfaction questionnaires. Patients were followed at one month postoperative, biannually for two years, and then annually for a total of five years. Followup visits included a focused questionnaire, physical exam, satisfaction questionnaire, 24-hour pad test, IQOL, and FPSUND questionnaires. Results Composix, TVT, and TVT-O groups included 60, 34, and 34 patients, respectively. No significant differences were found in baseline characteristics except for the pad test. Length of catheterization was the only immediate operative significant parameter (Composix 4.7 days vs. TVT 1.1 days vs. TVT-O 2.6 days; p=0.03). The entire cohort had significant improvements in their IQOL, FPSUND, and pad test at one and four years (p<0.01). The cohort-wide 24-hour pad test average weight was 30.4 g preoperatively vs. 5 g at 12 months (p<0.00001) (Composix 37 to 5 g, TVT 83 to 4 g, and TVT-O 55 to 5 g). The Composix group had a higher number of minor complications (Clavien I, II) and secondary procedures. Conclusions This single-surgeon cohort with five-year followup demonstrated a large improvement and maintenance of continence in all three surgical groups. The Composix-based sling provided comparable continence outcomes at a fraction of the cost; however, its increased morbidity and higher complication rate raise

The effect of continuous passive motion and sling exercise training on clinical and functional outcomes following total knee arthroplasty: a randomized active-controlled clinical study.

PubMed

Mau-Moeller, Anett; Behrens, Martin; Finze, Susanne; Bruhn, Sven; Bader, Rainer; Mittelmeier, Wolfram

2014-05-09

The parallel-group randomized active-controlled clinical study was conducted to compare the effectiveness of two in-hospital range of motion (ROM) exercise programs following total knee arthroplasty (TKA). Continuous passive motion (CPM) is frequently used to increase ROM and improve postoperative recovery despite little conclusive scientific evidence. In contrast, a new active sling-based ROM therapy requires the activation of the knee joint muscles and dynamic joint stabilization. It was hypothesized that higher demands on muscle strength and muscle coordination during sling exercise training (ST) might be advantageous for early recovery following TKA. A total of 125 patients undergoing primary TKA were assessed for eligibility. Thirty-eight patients were randomly assigned to receive ST or CPM (control intervention) during hospital stay. Patients were assessed before TKA for baseline measurement (pretest), 1 day before discharge (posttest) and 3 months after TKA (follow-up). The passive knee flexion range of motion (pFL) was the primary outcome measure. Secondary outcome measures included active knee flexion range of motion, active and passive knee extension ROM, static postural control, physical activity, pain, length of hospital stay as well as clinical, functional and quality-of-life outcomes (SF-36, HSS and WOMAC scores). Data were analyzed according to the intention-to-treat principle. Differences between the groups were tested for significance by the unpaired Student's t test or an analysis of covariance (ANCOVA) adjusted for baseline, weight, sex, age, pain and physical activity. A between-group difference could be determined at posttest. The pFL was significantly higher by 6.0° (95% CI 0.9 to 11.2°; P = 0.022) in the ST group. No difference between groups in pFL was documented at follow-up. Furthermore, no significant differences could be observed for any secondary outcome measure at posttest and follow-up. ST seems to have a clinically relevant

[Minimally invasive surgery and robotic surgery: surgery 4.0?].

PubMed

Feußner, H; Wilhelm, D

2016-03-01

Surgery can only maintain its role in a highly competitive environment if results are continuously improved, accompanied by further reduction of the interventional trauma for patients and with justifiable costs. Significant impulse to achieve this goal was expected from minimally invasive surgery and, in particular, robotic surgery; however, a real breakthrough has not yet been achieved. Accordingly, the new strategic approach of cognitive surgery is required to optimize the provision of surgical treatment. A full scale integration of all modules utilized in the operating room (OR) into a comprehensive network and the development of systems with technical cognition are needed to upgrade the current technical environment passively controlled by the surgeon into an active collaborative support system (surgery 4.0). Only then can the true potential of minimally invasive surgery and robotic surgery be exploited.

The changing face of urinary continence surgery in England: a perspective from the Hospital Episode Statistics database.

PubMed

Withington, John; Hirji, Sadaf; Sahai, Arun

2014-08-01

To quantify changes in surgical practice in the treatment of stress urinary incontinence (SUI), urge urinary incontinence (UUI) and post-prostatectomy stress incontinence (PPI) in England, using the Hospital Episode Statistics (HES) database. We used public domain information from the HES database, an administrative dataset recording all hospital admissions and procedures in England, to find evidence of change in the use of various surgical procedures for urinary incontinence from 2000 to 2012. For the treatment of SUI, a general increase in the use of synthetic mid-urethral tapes, such as tension-free vaginal tape (TVTO) and transobturator tape (TOT), was observed, while there was a significant decrease in colposuspension procedures over the same period. The number of procedures to remove TVT and TOT has also increased in recent years. In the treatment of overactive bladder and UUI, there has been a significant increase in the use of botulinum toxin A and neuromodulation in recent years. This coincided with a steady decline in the recorded use of clam ileocystoplasty. A steady increase was observed in the insertion of artificial urinary sphincter (AUS) devices in men, related to PPI. Mid-urethral synthetic tapes now represent the mainstream treatment of SUI in women, but tape-related complications have led to an increase in procedures to remove these devices. The uptake of botulinum toxin A and sacral neuromodulation has led to fewer clam ileocystoplasty procedures being performed. The steady increase in insertions of AUSs in men is unsurprising and reflects the widespread uptake of radical prostatectomy in recent years. There are limitations to results sourced from the HES database, with potential inaccuracy of coding; however, these data support the trends observed by experts in this field. © 2014 The Authors. BJU International published by John Wiley & Sons Ltd on behalf of BJU International.

National study of utilization of male incontinence procedures.

PubMed

Chughtai, Bilal; Sedrakyan, Art; Isaacs, Abby J; Mao, Jialin; Lee, Richard; Te, Alexis; Kaplan, Steven

2016-01-01

We explored re-interventions and short and long term adverse events associated with procedures for male incontinence among Medicare beneficiaries. All inpatient and outpatient claims for a simple random sample of Medicare beneficiaries for 2000-2011 were queried to identify patients of interest. All male patients with an International Classification of Diseases, 9th Edition (ICD-9) diagnosis code for stress incontinence or mixed incontinence were included. Artificial urinary sphincter recipients, patients who underwent a sling operation and those receiving an injection of a bulking agent were identified with Current Procedure Terminology (CPT-4) and ICD-9 Procedure Codes. The entire cohort of 1,246 patients were operated on between 2001 and 2011. 34.9% of them received an artificial urinary sphincter (AUS), 28.7% with a bulking agent, and 36.4% with a sling. There were no statistically significant differences in demographics or comorbidities between the treatment groups, except that more sling patients were obese (P = 0.006) and fewer bulk patients had diabetes (P = 0.007). There are, however, significant changes in procedures selected over time (P < 0.001). In the first year and over the entire follow-up after surgery, patients treated with bulking agents had the most subsequent interventions (40.1% and 52.9%), followed by sling (10.4% and 15.5%), and AUS (2.3% and 20%) (P < 0.001). Post-operative and 90 day complications were low. All three treatments seem to be safe among Medicare beneficiaries with multiple comorbidities. The urological, infectious, and neurological complication occurrences were low. © 2014 Wiley Periodicals, Inc.

Effect of Sling Exercise Training on Balance in Patients with Stroke: A Meta-Analysis

PubMed Central

Peng, Qiyuan; Chen, Jingjie; Zou, Yucong; Liu, Gang

2016-01-01

Objective This study aims to evaluate the effect of sling exercise training (SET) on balance in patients with stroke. Methods PubMed, Cochrane Library, Ovid LWW, CBM, CNKI, WanFang, and VIP databases were searched for randomized controlled trials of the effect of SET on balance in patients with stroke. The study design and participants were subjected to metrological analysis. Berg balance Scale (BBS), Barthel index score (BI), and Fugl-Meyer Assessment (FMA) were used as independent parameters for evaluating balance function, activities of daily living(ADL) and motor function after stroke respectively, and were subjected to meta-analysis by RevMan5.3 software. Results Nine studies with 460 participants were analyzed. Results of meta-analysis showed that the SET treatment combined with conventional rehabilitation was superior to conventional rehabilitation treatments, with increased degrees of BBS (WMD = 3.81, 95% CI [0.15, 7.48], P = 0.04), BI (WMD = 12.98, 95% CI [8.39, 17.56], P < 0.00001), and FMA (SMD = 0.76, 95% CI [0.41, 1.11], P < 0.0001). Conclusion Based on limited evidence from 9 trials, the SET treatment combined with conventional rehabilitation was superior to conventional rehabilitation treatments, with increased degrees of BBS, BI and FMA, So the SET treatment can improvement of balance function after stroke, but the interpretation of our findings is required to be made with caution due to limitations in included trials such as small sample sizes and the risk of bias. Therefore, more multi-center and large-sampled randomized controlled trials are needed to confirm its clinical applications. PMID:27727288

Urethral obstruction after anti-incontinence surgery in women: evaluation, methodology, and surgical results.

PubMed

Austin, P; Spyropoulos, E; Lotenfoe, R; Helal, M; Hoffman, M; Lockhart, J L

1996-06-01

To evaluate a group of women with voiding dysfunction and a low maximum flow rate (MFR) (less than or equal to 12 mL/s) after surgery for stress urinary incontinence (SUI); to establish diagnostic parameters indicating obstruction in an attempt to determine treatment selection; and to evaluate preliminary surgical results. Eighteen women who underwent anti-incontinence surgery for SUI were diagnosed as having infravesical obstruction (IO). Thirteen women (group A [72%]) presented with clinically predominant symptoms of urgency, frequency, intermittency, and a variable vesical residual volume (RV), and five (group B [28%]) had as their most significant symptoms a high vesical RV and urinary tract infection that had been managed with intermittent catheterization (IC). The diagnosis of IO, suspected after clinical history, was established after physical examination and cystoscopic, cystographic and urodynamic investigations. Bladder instability was demonstrated in 6 group A patients (46%) and 1 group B patient (20%) (P = NS). Mean MFRs were 8.07 and 7.2 mL/s, respectively, in both groups (P = NS). Mean maximal voiding pressures (MVPs) were 20.23 and 5 cm H20, and mean RVs were 57.46 and 174 mL, respectively; both differences were statistically very significant (P <0.01 and P <0.001, respectively). High to normal MVPs occurred in 2 patients overall (11%). Bladder neck overcorrection, midurethral distortion, and postsurgical cystocele were demonstrated in both groups in 11 (85%), 0, and 2 (15%) patients in group A and 3 (60%), 2 (40%), and 3 (60%) patients in group B, respectively (P = NS). Patients in group A were treated surgically with cystourethrolysis and a repeated, less obstructive anti-incontinence operation. In group B 2 women (40%) had a similar surgical procedure; 1 (20%) underwent isolated urethrolysis; and 2 (40%) are currently maintained with IC. Among these 18 patients with voiding dysfunction after anti-incontinence surgery, a primary diagnosis of IO was

A comperative study for short-term surgical outcomes of midurethral sling procedures in obese and non-obese women with stress urinary incontinence.

PubMed

Kokanalı, Mahmut Kuntay; Cavkaytar, Sabri; Kokanalı, Demet; Aksakal, Orhan; Doganay, Melike

2016-11-01

There is little data comparing the surgical outcomes of tension-free vaginal tape (TVT) and transobturator tape (TOT) procedures in obese women. Therefore, we aimed to compare the surgical outcomes of TOT and TVT procedures among obese women with a diagnosis of stress urinary incontinence (SUI). One hundred and eighty-nine women who underwent TVT or TOT procedures due to pure SUI were included. Women in whom the body mass index (BMI) was ≥30 kg/m 2 were considered as obese, while <30 kg/m 2 were non-obese. And women with BMI ≥35 kg/m 2 was defined as morbidly obese. At sixth month postoperative follow-up, neither the comparison of TVT and TOT results in obese women nor the comparison of TVT or TOT results between obese and non-obese women showed any significant differences in terms of objective and subjective cure rates, quality of life improvements, or intra/postoperative complications. TVT and TOT procedures also have similar effectiveness among morbidly obese women. We have concluded that TVT and TOT operations seem to be equally effective and safe surgical treatment procedures for female SUI regardless of BMI.

29 CFR 1918.62 - Miscellaneous auxiliary gear.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., loose gear such as slings, chains, bridles, blocks and hooks shall be so placed as to avoid damage to... sling to which they are attached and shall be free of sharp edges. (h) Chains and chain slings used for... the size of wrought iron and alloy steel chains and chain slings and shall have such ratings available...

29 CFR 1917.42 - Miscellaneous auxiliary gear.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) Routine inspection. (1) At the completion of each use, loose gear such as slings, chains, bridles, blocks... sling to which they are attached and shall be free of sharp edges. (h) Chains and chain slings used for... for the sizes of wrought iron and alloy steel chains and chain slings used and shall have such ratings...

29 CFR 1918.62 - Miscellaneous auxiliary gear.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., loose gear such as slings, chains, bridles, blocks and hooks shall be so placed as to avoid damage to... sling to which they are attached and shall be free of sharp edges. (h) Chains and chain slings used for... the size of wrought iron and alloy steel chains and chain slings and shall have such ratings available...

29 CFR 1918.62 - Miscellaneous auxiliary gear.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., loose gear such as slings, chains, bridles, blocks and hooks shall be so placed as to avoid damage to... sling to which they are attached and shall be free of sharp edges. (h) Chains and chain slings used for... the size of wrought iron and alloy steel chains and chain slings and shall have such ratings available...

29 CFR 1917.42 - Miscellaneous auxiliary gear.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Routine inspection. (1) At the completion of each use, loose gear such as slings, chains, bridles, blocks... sling to which they are attached and shall be free of sharp edges. (h) Chains and chain slings used for... for the sizes of wrought iron and alloy steel chains and chain slings used and shall have such ratings...

29 CFR 1917.42 - Miscellaneous auxiliary gear.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) Routine inspection. (1) At the completion of each use, loose gear such as slings, chains, bridles, blocks... sling to which they are attached and shall be free of sharp edges. (h) Chains and chain slings used for... for the sizes of wrought iron and alloy steel chains and chain slings used and shall have such ratings...

Cosmetic Surgery

MedlinePlus

... Body Looking and feeling your best Cosmetic surgery Cosmetic surgery Teens might have cosmetic surgery for a number ... about my body? What are the risks of cosmetic surgery? top People who have cosmetic surgery face many ...

Lung surgery

MedlinePlus

... Lung tissue removal; Pneumonectomy; Lobectomy; Lung biopsy; Thoracoscopy; Video-assisted thoracoscopic surgery; VATS ... do surgery on your lungs are thoracotomy and video-assisted thoracoscopic surgery (VATS). Robotic surgery may also ...

Microvascular decompression for hemifacial spasm secondary to vertebrobasilar dolichoectasia: surgical strategies, technical nuances and clinical outcomes.

PubMed

Zaidi, Hasan A; Awad, Al-Wala; Chowdhry, Shakeel A; Fusco, David; Nakaji, Peter; Spetzler, Robert F

2015-01-01

Hemifacial spasm (HFS) due to direct compression of the facial nerve by a dolichoectatic vertebrobasilar artery is rare. Vessels are often non-compliant and tethered by critical brainstem perforators. We set out to determine surgical strategies and outcomes for this challenging disease. All patients undergoing surgery for HFS secondary to vertebrobasilar dolichoectasia were reviewed. Hospital records, clinic notes and radiographic imaging were collected for outcome measures. Seventeen patients (eight males, nine females) were identified. Sixteen patients (94%) were treated with Teflon pledgets (DuPont, Wilmington, DE, USA) and one (6%) patient had a vascular sling placed around a severely diseased vertebral artery. All patients had significant reduction in symptoms and 82% of patients had complete resolution of symptoms (average follow-up: 41.4 months). One patient suffered persistent facial nerve paresis and swallowing difficulty. Two other patients suffered a 1 point decrease in the House-Brackmann facial nerve grading scale. Four patients (23%) required re-operation (infection, cerebrospinal fluid leak, and two patients with delayed recurrence of HFS). Of the latter, one patient required repositioning of a Teflon pledget and another patient underwent a sling decompression. There were no perioperative strokes or death. Excellent relief of symptoms with acceptable preoperative morbidity can be achieved using Teflon pledgets alone in most cases. In recalcitrant cases, sling transposition can be used to further augment the decompression. Careful attention must be paid to prevent vascular kinking and preserve brainstem perforators. Copyright © 2014 Elsevier Ltd. All rights reserved.

Cataract Surgery

MedlinePlus

... Plastic Surgery Center Laser Surgery Education Center Redmond Ethics Center Global Ophthalmology Guide Academy Publications EyeNet Ophthalmology ... Plastic Surgery Center Laser Surgery Education Center Redmond Ethics Center Global Ophthalmology Guide Find an Ophthalmologist Advanced ...

[History of cranial surgery, cerebral tumor surgery and epilepsy surgery in Mexico].

PubMed

Chico-Ponce de León, F

2009-08-01

The first report of intra-cerebral tumor surgery was provided by Bennett & Goodle, in London, 1884. Worldwide this kind of surgery was performed in France by Chipault, in Italy by Durante, in the United States by Keen and in Deutchland by Krause & Oppenheim. Lavista in Mexico City operated on intra-cerebral tumor in 1891, and the report was printed in 1892. In the same publication, Lavista exhibited the first cases of epilepsy surgery. Since now, it is the first report of this kind of surgery in the Spanish-speaking world.

Bariatric Surgery

MedlinePlus

... Weight Loss Featured Resource Find an Endocrinologist Search Bariatric Surgery Download PDFs English Espanol Editors Durga Singer, MD, ... for Metabolic and Bariatric Surgery MedlinePlus What is bariatric surgery? Bariatric surgery helps people who are very obese ...

Bariatric surgery insurance requirements independently predict surgery dropout.

PubMed

Love, Kaitlin M; Mehaffey, J Hunter; Safavian, Dana; Schirmer, Bruce; Malin, Steven K; Hallowell, Peter T; Kirby, Jennifer L

2017-05-01

Many insurance companies have considerable prebariatric surgery requirements despite a lack of evidence for improved clinical outcomes. The hypothesis of this study is that insurance-specific requirements will be associated with a decreased progression to surgery and increased delay in time to surgery. Retrospective data collection was performed for patients undergoing bariatric surgery evaluation from 2010-2015. Patients who underwent surgery (SGY; n = 827; mean body mass index [BMI] 49.1) were compared with those who did not (no-SGY; n = 648; mean BMI: 49.4). Univariate and multivariate analysis were performed to identify specific co-morbidity and insurance specific predictors of surgical dropout and time to surgery. A total of 1475 patients using 12 major insurance payors were included. Univariate analysis found insurance requirements associated with surgical drop out included longer median diet duration (no-SGY = 6 mo; SGY = 3 mo; P<.001); primary care physician letter of necessity (P<.0001); laboratory testing (P = .019); and evaluation by cardiology (P<.001), pulmonology (P<.0001), or psychiatry (P = .0003). Using logistic regression to control for co-morbidities, longer diet requirement (odds ratio [OR] .88, P<.0001), primary care physician letter (OR .33, P<.0001), cardiology evaluation (OR .22, P = .038), and advanced laboratory testing (OR 5.75, P = .019) independently predicted surgery dropout. Additionally, surgical patients had an average interval between initial visit and surgery of 5.8±4.6 months with significant weight gain (2.1 kg, P<.0001). Many prebariatric surgery insurance requirements were associated with lack of patient progression to surgery in this study. In addition, delays in surgery were associated with preoperative weight gain. Although prospective and multicenter studies are needed, these findings have major policy implications suggesting insurance requirements may need to be reconsidered to improve medical care. Copyright © 2017

TVT-Secur (Hammock) Versus TVT-Obturator: A Randomized Trial of Suburethral Sling Operative Procedures

PubMed Central

Hota, Lekha S.; Hanaway, Katherine; Hacker, Michele R.; Disciullo, Anthony; Elkadry, Eman; Dramitinos, Patricia; Shapiro, Alexander; Ferzandi, Tanaz; Rosenblatt, Peter L.

2013-01-01

Objectives This study aimed to compare TVT-Secur (TVT-S) and TVT-Obturator (TVT-O) suburethral slings for treatment of stress urinary incontinence (SUI). Methods This was a single-center, nonblinded, randomized trial of women with SUI who were randomized to TVT-S or TVT-O from May 2007 to April 2009. The primary outcome, SUI on cough stress test (CST), and quality-of-life and symptom questionnaires (Pelvic Floor Distress Inventory [PFDI-20] and Pelvic Floor Impact Questionnaire [PFIQ-7]) were assessed at 12 weeks and 1 year. Results Forty-three women were randomized to TVT-S and 44 to TVT-O. There were no differences in median baseline PFDI-20 and PFIQ-7. Twenty-two (52.4%) of 42 participants randomized to TVT-S had a positive CST result at evaluation after 12 weeks or 1 year, whereas 4 (9.1%) of the 44 in the TVT-O group had a positive CST result. The intent-to-treat analysis showed that the risk of a positive CST result was 6 times higher after TVT-S than TVT-O (risk ratio, 6.0; 95% confidence interval [CI], 2.3–16.0). Among women not lost to follow-up, the risk ratio for a positive CST result after TVT-S compared with TVT-O was 17.9 (95% CI, 2.5–128.0) at 12 weeks and 3.5 (95% CI, 1.1–11.0) at 1 year. Both TVT-S and TVT-O resulted in improved quality of life and symptoms at 12 weeks. There was no difference between the groups for PFDI-20 (P = 0.40) or PFIQ-7 (P = 0.43). A similar pattern was seen at 1 year (P = 0.85 and P = 0.36). Conclusions The TVT-S seems to have a higher risk of positive postoperative CST result; however, the procedures result in similar improvements in quality of life and symptoms. PMID:22453267

TVT-Secur (Hammock) versus TVT-Obturator: a randomized trial of suburethral sling operative procedures.

PubMed

Hota, Lekha S; Hanaway, Katherine; Hacker, Michele R; Disciullo, Anthony; Elkadry, Eman; Dramitinos, Patricia; Shapiro, Alexander; Ferzandi, Tanaz; Rosenblatt, Peter L

2012-01-01

This study aimed to compare TVT-Secur (TVT-S) and TVT-Obturator (TVT-O) suburethral slings for treatment of stress urinary incontinence (SUI). This was a single-center, nonblinded, randomized trial of women with SUI who were randomized to TVT-S or TVT-O from May 2007 to April 2009. The primary outcome, SUI on cough stress test (CST), and quality-of-life and symptom questionnaires (Pelvic Floor Distress Inventory [PFDI-20] and Pelvic Floor Impact Questionnaire [PFIQ-7]) were assessed at 12 weeks and 1 year. Forty-three women were randomized to TVT-S and 44 to TVT-O. There were no differences in median baseline PFDI-20 and PFIQ-7. Twenty-two (52.4%) of 42 participants randomized to TVT-S had a positive CST result at evaluation after 12 weeks or 1 year, whereas 4 (9.1%) of the 44 in the TVT-O group had a positive CST result. The intent-to-treat analysis showed that the risk of a positive CST result was 6 times higher after TVT-S than TVT-O (risk ratio, 6.0; 95% confidence interval [CI], 2.3-16.0). Among women not lost to follow-up, the risk ratio for a positive CST result after TVT-S compared with TVT-O was 17.9 (95% CI, 2.5-128.0) at 12 weeks and 3.5 (95% CI, 1.1-11.0) at 1 year. Both TVT-S and TVT-O resulted in improved quality of life and symptoms at 12 weeks. There was no difference between the groups for PFDI-20 (P = 0.40) or PFIQ-7 (P = 0.43). A similar pattern was seen at 1 year (P = 0.85 and P = 0.36). The TVT-S seems to have a higher risk of positive postoperative CST result; however, the procedures result in similar improvements in quality of life and symptoms.

Laparoscopic Surgery

MedlinePlus

... Main ACG Site ACG Patients Home / Digestive Health Topic / Laparoscopic Surgery Laparoscopic Surgery Basics Overview What is laparoscopic surgery? ... with your doctor whether some type of laparoscopic surgery is most suitable for your ... Topics Abdominal Pain Syndrome Belching, Bloating, and Flatulence Common ...

Two hit hypothesis: an unusual complication following supra-pubic catheter insertion.

PubMed

Nason, G J; Looney, A T; Kelly, M E; McGuire, B B; Mulvin, D W

2014-01-01

Osteomyelitis is an inflammation of the bone caused by an infection. Though bone is normally resistant to bacterial infection, events including trauma, presence of foreign bodies including prosthesis can act as a nidus for infection. Osteomyelitis is a rare but recognised complication of radiotherapy. Osteomyelitis of the pubis has scarcely been reported as a complication following urological procedures- prostatectomy, sling surgery and catheterisation. We report a rare complication of a gentleman post radiotherapy presenting with delayed osteomyelitis of the pubis following supra-pubic catheterisation.

Cosmetic Surgery Training in Plastic Surgery Residency Programs.

PubMed

McNichols, Colton H L; Diaconu, Silviu; Alfadil, Sara; Woodall, Jhade; Grant, Michael; Lifchez, Scott; Nam, Arthur; Rasko, Yvonne

2017-09-01

Over the past decade, plastic surgery programs have continued to evolve with the addition of 1 year of training, increase in the minimum number of required aesthetic cases, and the gradual replacement of independent positions with integrated ones. To evaluate the impact of these changes on aesthetic training, a survey was sent to residents and program directors. A 37 question survey was sent to plastic surgery residents at all Accreditation Council for Graduate Medical Education-approved plastic surgery training programs in the United States. A 13 question survey was sent to the program directors at the same institutions. Both surveys were analyzed to determine the duration of training and comfort level with cosmetic procedures. Eighty-three residents (10%) and 11 program directors (11%) completed the survey. Ninety-four percentage of residents had a dedicated cosmetic surgery rotation (an increase from 68% in 2015) in addition to a resident cosmetic clinic. Twenty percentage of senior residents felt they would need an aesthetic surgery fellowship to practice cosmetic surgery compared with 31% in 2015. Integrated chief residents were more comfortable performing cosmetic surgery cases compared with independent chief residents. Senior residents continue to have poor confidence with facial aesthetic and body contouring procedures. There is an increase in dedicated cosmetic surgery rotations and fewer residents believe they need a fellowship to practice cosmetic surgery. However, the comfort level of performing facial aesthetic and body contouring procedures remains low particularly among independent residents.

Cosmetic Surgery Training in Plastic Surgery Residency Programs

PubMed Central

McNichols, Colton H. L.; Diaconu, Silviu; Alfadil, Sara; Woodall, Jhade; Grant, Michael; Lifchez, Scott; Nam, Arthur

2017-01-01

Background: Over the past decade, plastic surgery programs have continued to evolve with the addition of 1 year of training, increase in the minimum number of required aesthetic cases, and the gradual replacement of independent positions with integrated ones. To evaluate the impact of these changes on aesthetic training, a survey was sent to residents and program directors. Methods: A 37 question survey was sent to plastic surgery residents at all Accreditation Council for Graduate Medical Education–approved plastic surgery training programs in the United States. A 13 question survey was sent to the program directors at the same institutions. Both surveys were analyzed to determine the duration of training and comfort level with cosmetic procedures. Results: Eighty-three residents (10%) and 11 program directors (11%) completed the survey. Ninety-four percentage of residents had a dedicated cosmetic surgery rotation (an increase from 68% in 2015) in addition to a resident cosmetic clinic. Twenty percentage of senior residents felt they would need an aesthetic surgery fellowship to practice cosmetic surgery compared with 31% in 2015. Integrated chief residents were more comfortable performing cosmetic surgery cases compared with independent chief residents. Senior residents continue to have poor confidence with facial aesthetic and body contouring procedures. Conclusions: There is an increase in dedicated cosmetic surgery rotations and fewer residents believe they need a fellowship to practice cosmetic surgery. However, the comfort level of performing facial aesthetic and body contouring procedures remains low particularly among independent residents. PMID:29062658

Tennis elbow surgery

MedlinePlus

Lateral epicondylitis - surgery; Lateral tendinosis - surgery; Lateral tennis elbow - surgery ... Surgery to repair tennis elbow is often an outpatient surgery. This means you will not stay in the hospital overnight. You will be given ...

A new dimension in endo surgery: Micro endo surgery

PubMed Central

Pecora, Gabriele Edoardo; Pecora, Camilla Nicole

2015-01-01

There is an immense difference between tradizional Endodontic Surgery and Micro-Endo Surgery. Microsurgical techniques made possible and accessible results,that were unimaginable before. Under microscopic control,the operative techniques reached continous changes,allowing a better precision and quality standards. The dramatic evolution from Endo Surgery to Micro-Endo Surgery has enlarged the horizon of therapeutic options. Illumination and magnification through the Microscope has fundamentally and radically changed the way endo surgery can be performed. PMID:25657519

[Thymus surgery in a general surgery department].

PubMed

Mega, Raquel; Coelho, Fátima; Pimentel, Teresa; Ribero, Rui; Matos, Novo de; Araújo, António

2005-01-01

Evaluation of thymectomy cases between 1990-2003, in a General Surgery Department. Evaluation of the therapeutic efficacy in Miastenia Gravis patients. Retrospective study based on evaluation of data from Serviço de Cirurgia, Neurologia and Consult de Neurology processes, between 1990-2003, of 15 patients submitted to total thymectomy. 15 patients, aged 17 to 72, 11 female and 4 male. Miastenia Gravis was the main indication for surgery, for uncontrollable symptoms or suspicion of thymoma. In patients with myasthenia, surgery was accomplish after compensation of symptoms. There weren't post-surgery complications. Pathology were divided in thymic hyperplasia and thymoma. Miastenia patients have there symptoms diminished or stable with reduction or cessation of medical therapy. Miastenia was the most frequent indication for thymectomy. Surgery was good results, with low morbimortality, as long as the protocols are respected.

Robotic surgery

MedlinePlus

Robot-assisted surgery; Robotic-assisted laparoscopic surgery; Laparoscopic surgery with robotic assistance ... computer station and directs the movements of a robot. Small surgical tools are attached to the robot's ...

Sling, Scoop, and Squirter: Anatomical Features Facilitating Prey Transport, Processing, and Swallowing in Rorqual Whales (Mammalia: Balaenopteridae).

PubMed

Werth, Alexander J; Ito, Haruka

2017-11-01

Much is known about lunge feeding in balaenopterid whales, but many key aspects of structure, function, and behavior have not yet been explained in detail, especially with regard to concentrating, positioning, and swallowing large aggregations of prey. We describe a novel system of three integrated structural components, all of which are involved in sequential feeding activities (intraoral transport, filtration, and swallowing of prey) that follow lunge-feeding engulfment of prey-laden water in rorquals: (1) a hammock-like muscular sling comprising extrinsic lingual musculature along the midline of the ventral pouch; (2) the flattened scoop-like arrangement of caudal-most baleen plates converging in the oropharynx adjacent to the esophageal opening; and (3) a flow-diverting flange at the posterior dorsum of the lip, by a flow channel at the angle of the mouth. Subsequent to contraction of the ventral pouch and concomitant expulsion of the mouthful of ingested water, these three structures together, we contend, aid in (1) channeling prey posteriorly toward the esophageal opening; (2) concentrating prey as excess water is squeezed from (what is presumed to be) the slurry-like mixture of nektonic and/or planktonic prey and water; and (3) guiding prey into the isthmus of the fauces while simultaneously (4) facilitating expulsion of water. These related functions occur along with, and are in part achieved by, elevation and retraction of the tongue and oral floor. Given their presumed functional role, these systems are best described as a suite of integrated structural adaptations. Anat Rec, 2017. © 2017 Wiley Periodicals, Inc. Anat Rec, 300:2070-2086, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Outpatient Surgery

MedlinePlus

Skip to content Menu Anesthesia 101 Pain Management Preparing for Surgery Stories Resources About Policymakers Media ASA Member Toolkit Preparation Outpatient Surgery Explore this page: Outpatient Surgery What types of anesthesia are available? How ...

Variable Operative Experience in Hand Surgery for Plastic Surgery Residents.

PubMed

Silvestre, Jason; Lin, Ines C; Levin, Lawrence Scott; Chang, Benjamin

Efforts to standardize hand surgery training during plastic surgery residency remain challenging. We analyze the variability of operative hand experience at U.S. plastic surgery residency programs. Operative case logs of chief residents in accredited U.S. plastic surgery residency programs were analyzed (2011-2015). Trends in fold differences of hand surgery case volume between the 10th and 90th percentiles of residents were assessed graphically. Percentile data were used to calculate the number of residents achieving case minimums in hand surgery for 2015. Case logs from 818 plastic surgery residents were analyzed of which a minority were from integrated (35.7%) versus independent/combined (64.3%) residents. Trend analysis of fold differences in case volume demonstrated decreasing variability among procedure categories over time. By 2015, fold differences for hand reconstruction, tendon cases, nerve cases, arthroplasty/arthrodesis, amputation, arterial repair, Dupuytren release, and neoplasm cases were below 10-fold. Congenital deformity cases among independent/combined residents was the sole category that exceeded 10-fold by 2015. Percentile data suggested that approximately 10% of independent/combined residents did not meet case minimums for arterial repair and congenital deformity in 2015. Variable operative experience during plastic surgery residency may limit adequate exposure to hand surgery for certain residents. Future studies should establish empiric case minimums for plastic surgery residents to ensure hand surgery competency upon graduation. Copyright © 2017 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Maxillary orthognathic surgery.

PubMed

Bauer, Richard E; Ochs, Mark W

2014-11-01

Maxillary surgery to correct dentofacial deformity has been practiced for almost 100 years. Significant advances have made maxillary surgery a safe and efficient means of correcting midface deformities. Anesthetic techniques, specifically hypotensive anesthesia, have allowed for safer working conditions. Landmark studies have proven manipulation and segmentalization of the maxilla is safe and allowed this surgery to become a mainstay in corrective jaw surgery. This article provides an overview of surgical techniques and considerations as they pertain to maxillary surgery for orthognathic surgery. Segmental surgery, openbite closure, vertical excess, grafting, and a technology update are discussed. Copyright © 2014 Elsevier Inc. All rights reserved.

Heart bypass surgery

MedlinePlus

Off-pump coronary artery bypass; OPCAB; Beating heart surgery; Bypass surgery - heart; CABG; Coronary artery bypass graft; Coronary artery bypass surgery; Coronary bypass surgery; Coronary artery disease - CABG; CAD - CABG; Angina - ...

27 CFR 53.61 - Imposition and rates of tax.

Code of Federal Regulations, 2012 CFR

2012-04-01

... set of sights (iron or optical), sight mount or set of sight mounts, a choke, a flash hider, a muzzle brake, a magazine, a set of sling swivels, and/or an attachable ramrod for muzzle loading firearms when... sights and mounts, recoil pads, slings, sling swivels, chokes, and flash hiders/muzzle brakes of a type...

Survey of minimally invasive general surgery fellows training in robotic surgery.

PubMed

Shaligram, Abhijit; Meyer, Avishai; Simorov, Anton; Pallati, Pradeep; Oleynikov, Dmitry

2013-06-01

Minimally invasive surgery fellowships offer experience in robotic surgery, the nature of which is poorly defined. The objective of this survey was to determine the current status and opportunities for robotic surgery training available to fellows training in the United States and Canada. Sixty-five minimally invasive surgery fellows, attending a fundamentals of fellowship conference, were asked to complete a questionnaire regarding their demographics and experiences with robotic surgery and training. Fifty-one of the surveyed fellows completed the questionnaire (83 % response). Seventy-two percent of respondents had staff surgeons trained in performing robotic procedures, with 55 % of respondents having general surgery procedures performed robotically at their institution. Just over half (53 %) had access to a simulation facility for robotic training. Thirty-three percent offered mechanisms for certification and 11 % offered fellowships in robotic surgery. One-third of the minimally invasive surgery fellows felt they had been trained in robotic surgery and would consider making it part of their practice after fellowship. However, most (80 %) had no plans to pursue robotic surgery fellowships. Although a large group (63 %) felt optimistic about the future of robotic surgery, most respondents (72.5 %) felt their current experience with robotic surgery training was poor or below average. There is wide variation in exposure to and training in robotic surgery in minimally invasive surgery fellowship programs in the United States and Canada. Although a third of trainees felt adequately trained for performing robotic procedures, most fellows felt that their current experience with training was not adequate.

29 CFR 1915.118 - Tables.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Improved Plow Steel, Independent Wire Rope Core, Wire Rope and Wire Rope Slings [In tons of 2,000 pounds... for Improved Plow Steel, Independent Wire Rope Core, Wire Rope Slings [in tons of 2,000 pounds] Two...-4—Rated Capacities for Improved Plow Steel, Fiber Core, Wire Rope and Wire Rope Slings [in tons of 2...

29 CFR 1915.118 - Tables.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Improved Plow Steel, Independent Wire Rope Core, Wire Rope and Wire Rope Slings [In tons of 2,000 pounds... for Improved Plow Steel, Independent Wire Rope Core, Wire Rope Slings [in tons of 2,000 pounds] Two...-4—Rated Capacities for Improved Plow Steel, Fiber Core, Wire Rope and Wire Rope Slings [in tons of 2...

[Contasure Needleless: a single incision tot for the surgical treatment of stress urinary incontinence].

PubMed

Navazo, Rafael; Moreno, Jesús; Hidalgo, Cristina; Herraiz, Miguel Angel; Vidart, José Antonio; Salinas, Jesús; Silmi, Angel

2009-11-01

The aim of this study is to describe the surgical technique, and assess the complications and middle-term results of the Contasure Needleless (Neomedic International), a single incision TOT sling for the surgical treatment of stress urinary incontinence. The main concept of this device is that it is not a mini-sling, it has 138% more surface area. We are analyzing the results of a minimally invasive solution that is a TOT like sling with the same known benefits of a TOT and the advantages of a single incision technique. The surface area to support the urethra of the Needleless is very similar to the surface area of the TOT. (16% less surface area of tissue ingrowths) It is 100% macroporous polypropylene without any additional material. 120 patients were evaluated retrospectively. They were all treated of SUI with the Contasure Needleless.Female patients were evaluated under clinical study protocol consisting in cough test, urodynamic and Quality Of Life questionnaire, before and after the procedure. patients with genuine SUI and patients with SUI plus concomitant procedures as prolapse. patients with ISD and or neurogenic incontinence. Anesthesia used: general (30%) or epidural (70%), patients with associated pathology. The 114 mm long and tension-free mesh was placed beneath the midurethra. The central part is 12 mm wide. The sling can be repositioned during surgery due to the 22 mm wide T-Pocket Positioning System located at the 2 edges. These pockets fixed the sling to the surrounding tissue in order to have the proper tissue in growth and anchoring. A 20mm sub urethral incision was made to dissect the paraurethral spaces only up to the ischiopubic ramus. A surgical forceps with the T-pocket folded was inserted into the dissected spaces and penetrates at the contra lateral side, like the standard transobturator technique. The forceps was introduced until the fascia of the Internal Obturator muscle was perforated. Then the forceps is opened to extend the pocket

Global cancer surgery: delivering safe, affordable, and timely cancer surgery.

PubMed

Sullivan, Richard; Alatise, Olusegun Isaac; Anderson, Benjamin O; Audisio, Riccardo; Autier, Philippe; Aggarwal, Ajay; Balch, Charles; Brennan, Murray F; Dare, Anna; D'Cruz, Anil; Eggermont, Alexander M M; Fleming, Kenneth; Gueye, Serigne Magueye; Hagander, Lars; Herrera, Cristian A; Holmer, Hampus; Ilbawi, André M; Jarnheimer, Anton; Ji, Jia-Fu; Kingham, T Peter; Liberman, Jonathan; Leather, Andrew J M; Meara, John G; Mukhopadhyay, Swagoto; Murthy, Shilpa S; Omar, Sherif; Parham, Groesbeck P; Pramesh, C S; Riviello, Robert; Rodin, Danielle; Santini, Luiz; Shrikhande, Shailesh V; Shrime, Mark; Thomas, Robert; Tsunoda, Audrey T; van de Velde, Cornelis; Veronesi, Umberto; Vijaykumar, Dehannathparambil Kottarathil; Watters, David; Wang, Shan; Wu, Yi-Long; Zeiton, Moez; Purushotham, Arnie

2015-09-01

Surgery is essential for global cancer care in all resource settings. Of the 15.2 million new cases of cancer in 2015, over 80% of cases will need surgery, some several times. By 2030, we estimate that annually 45 million surgical procedures will be needed worldwide. Yet, less than 25% of patients with cancer worldwide actually get safe, affordable, or timely surgery. This Commission on global cancer surgery, building on Global Surgery 2030, has examined the state of global cancer surgery through an analysis of the burden of surgical disease and breadth of cancer surgery, economics and financing, factors for strengthening surgical systems for cancer with multiple-country studies, the research agenda, and the political factors that frame policy making in this area. We found wide equity and economic gaps in global cancer surgery. Many patients throughout the world do not have access to cancer surgery, and the failure to train more cancer surgeons and strengthen systems could result in as much as US $6.2 trillion in lost cumulative gross domestic product by 2030. Many of the key adjunct treatment modalities for cancer surgery--e.g., pathology and imaging--are also inadequate. Our analysis identified substantial issues, but also highlights solutions and innovations. Issues of access, a paucity of investment in public surgical systems, low investment in research, and training and education gaps are remarkably widespread. Solutions include better regulated public systems, international partnerships, super-centralisation of surgical services, novel surgical clinical trials, and new approaches to improve quality and scale up cancer surgical systems through education and training. Our key messages are directed at many global stakeholders, but the central message is that to deliver safe, affordable, and timely cancer surgery to all, surgery must be at the heart of global and national cancer control planning. Copyright © 2015 Elsevier Ltd. All rights reserved.

Model surgery with a passive robot arm for orthognathic surgery planning.

PubMed

Theodossy, Tamer; Bamber, Mohammad Anwar

2003-11-01

The aims of the study were to assess the degree of accuracy of model surgery performed manually using the Eastman technique and to compare it with model surgery performed with the aid of a robot arm. Twenty-one patients undergoing orthognathic surgery gave consent for this study. They were divided into 2 groups based on the model surgery technique used. Group A (52%) had model surgery performed manually, whereas group B (48%) had their model surgery performed using the robot arm. Patients' maxillary casts were measured before and after model surgery, and results were compared with those for the original treatment plan in horizontal (x-axis), vertical (y-axis), and transverse (z-axis) planes. Statistical analysis using Mann-Whitney U test for x- and y-axis and independent sample t test for z-axis have shown significant differences between both groups in x-axis (P =.024) and y-axis (P =.01) but not in z-axis (P =.776). Model surgery performed with the aid of a robot arm is significantly more accurate in anteroposterior and vertical planes than is manual model surgery. Robot arm has an important role to play in orthognathic surgery planning and in determining the biometrics of orthognathic surgical change at the model surgery stage.

[Present situation and prospect of enhanced recovery after surgery in pancreatic surgery].

PubMed

Feng, Mengyu; Zhang, Taiping; Zhao, Yupei

2017-05-25

Enhanced recovery after surgery is a multimodal perioperative strategy according to the evidence-based medicine and multidisciplinary collaboration, aiming to improve the restoration of functional capacity after surgery by reducing surgical stress, optimal control of pain, early oral diet and early mobilization. Compared with other sub-specialty in general surgery, pancreatic surgery is characterized by complex disease, highly difficult procedure and more postoperative complications. Accordingly, pancreatic surgery shares a slow development in enhanced recovery after surgery. In this review, the feasibility, safety, application progress, prospect and controversy of enhanced recovery after surgery in pancreatic surgery are discussed.

The developments and achievements of endoscopic surgery, robotic surgery and function-preserving surgery.

PubMed

Yoshida, Masashi; Furukawa, Toshiharu; Morikawa, Yasuhide; Kitagawa, Yuko; Kitajima, Masaki

2010-09-01

The breakthrough in laparoscopic surgery has been the development of a charge-coupled device camera system and Mouret performing cholecystectomy in 1987. The short-term benefits of laparoscopic surgery are widely accepted and the long-term benefit of less incidence of bowel obstruction can be expected. The important developments have been the articulating instrumentation via new laparoscopic access ports. Since 2007, single-incision laparoscopic surgery has spread all over the world. Not only single-scar but also no-scar operation is a current topic. In 2004, Kalloo reported the flexible transgastric peritoneoscopy as a novel approach to therapeutic interventions. In 2007, Marescaux reported transvaginal cholecystectomy in a patient. The breakthrough in robotic surgery was the development of the da Vinci Surgical System. It was introduced to Keio University Hospital in March 2000. Precision in the surgery will reach a higher level with the use of robotics. In collaboration with the faculty of technology and science, Keio University, the combined master-slave manipulator has been developed. The haptic forceps, which measure the elasticity of organs, have also been developed. The first possible sites of lymphatic metastasis are known as sentinel nodes. Otani reported vagus-sparing segmental gastrectomy under sentinel node navigation. This kind of function-preserving surgery will be performed frequently if the results of the multicenter prospective trial of the dual tracer method are favorable. Indocyanine green fluorescence-guided method using the HyperEye charge-coupled device camera system can be a highly sensitive method without using the radioactive colloid. 'Minimally invasive, function-preserving and precise surgery under sentinel node navigation in community hospital' may be a goal for us.

An Alternative to EPA Method 9 -- Field Validation of the Digital Opacity Compliance System (DOCS)

DTIC Science & Technology

2005-03-15

at the completion of the Phase I and Phase II DOCS field demonstration. These included the following 1) anemometer, 2) sling psychrometer , 3) Abney...anemometer (Eastern Technical Associates, Inc.) Sky conditions Visual observation Relative Humidity Sling Psychrometer (Eastern Technical Associates...least have access to a range of climatic monitoring equipment including the following 1) anemometer, 2) sling psychrometer , 3) Abney Level (sun angle

Unnecessary surgery.

PubMed Central

Leape, L L

1989-01-01

The extent of unnecessary surgery has been the object of considerable speculation and occasional wild accusation in recent years. Most evidence of the existence of unnecessary surgery, such as information from studies of geographic variations and the results of second surgical opinion programs, is circumstantial. However, results from the few studies that have measured unnecessary surgery directly indicate that for some highly controversial operations the fraction that are unwarranted could be as high as 30 percent. Most unnecessary surgery results from physician uncertainty about the effectiveness of an operation. Elimination of this uncertainty requires more efficient production and dissemination of scientific information about clinical effectiveness. In the absence of adequate data from scientific studies, the use of a consensus of expert opinion, disseminated by means of comprehensive practice guidelines, offers the best opportunity to identify and eliminate unnecessary surgery. PMID:2668237

Robotic Colorectal Surgery

PubMed Central

2008-01-01

Robotic colorectal surgery has gradually been performed more with the help of the technological advantages of the da Vinci® system. Advanced technological advantages of the da Vinci® system compared with standard laparoscopic colorectal surgery have been reported. These are a stable camera platform, three-dimensional imaging, excellent ergonomics, tremor elimination, ambidextrous capability, motion scaling, and instruments with multiple degrees of freedom. However, despite these technological advantages, most studies did not report the clinical advantages of robotic colorectal surgery compared to standard laparoscopic colorectal surgery. Only one study recently implies the real benefits of robotic rectal cancer surgery. The purpose of this review article is to outline the early concerns of robotic colorectal surgery using the da Vinci® system, to present early clinical outcomes from the most current series, and to discuss not only the safety and the feasibility but also the real benefits of robotic colorectal surgery. Moreover, this article will comment on the possible future clinical advantages and limitations of the da Vinci® system in robotic colorectal surgery. PMID:19108010

Orthopedic surgery.

PubMed

Gehrig, Laura M B

2011-09-01

Orthopedic surgery is a specialty of surgery dedicated to the prevention, diagnosis, and treatment of diseases and injuries of the musculoskeletal system in all age groups. Careers in orthopedic surgery span the spectrum from general orthopedics to those of subspecialty expertise in orthopedic trauma, hand, pediatrics, total joint, foot and ankle, sports medicine, and oncology to name a few. Copyright © 2011. Published by Elsevier Inc.

Scoliosis surgery - child

MedlinePlus

Spinal curvature surgery - child; Kyphoscoliosis surgery - child; Video-assisted thoracoscopic surgery - child; VATS - child ... may also do the procedure using a special video camera. A surgical cut in the back is ...

Applications of piezoelectric surgery in endodontic surgery: a literature review.

PubMed

Abella, Francesc; de Ribot, Joan; Doria, Guillermo; Duran-Sindreu, Fernando; Roig, Miguel

2014-03-01

Piezosurgery (piezoelectric bone surgery) devices were developed to cut bone atraumatically using ultrasonic vibrations and to provide an alternative to the mechanical and electrical instruments used in conventional oral surgery. Indications for piezosurgery are increasing in oral and maxillofacial surgery, as in other disciplines, such as endodontic surgery. Key features of piezosurgery instruments include their ability to selectively cut bone without damaging adjacent soft tissue, to provide a clear operative field, and to cut without generating heat. Although piezosurgery instruments can be used at most stages of endodontic surgery (osteotomy, root-end resection, and root-end preparation), no published data are available on the effect of piezosurgery on the outcomes of endodontic surgery. To our knowledge, no study has evaluated the effect of piezosurgery on root-end resection, and only 1 has investigated root-end morphology after retrograde cavity preparation using piezosurgery. We conducted a search of the PubMed and Cochrane databases using appropriate terms and keywords related to the use and applications of piezoelectric surgery in endodontic surgery. A hand search also was conducted of issues published in the preceding 2 years of several journals. Two independent reviewers obtained and analyzed the full texts of the selected articles. A total of 121 articles published between January 2000 and December 2013 were identified. This review summarizes the operating principles of piezoelectric devices and outlines the applications of piezosurgery in endodontic surgery using clinical examples. Piezosurgery is a promising technical modality with applications in several aspects of endodontic surgery, but further studies are necessary to determine the influence of piezosurgery on root-end resection and root-end preparation. Copyright © 2014 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

The evolving application of single-port robotic surgery in general surgery.

PubMed

Qadan, Motaz; Curet, Myriam J; Wren, Sherry M

2014-01-01

Advances in the field of minimally invasive surgery have grown since the original advent of conventional multiport laparoscopic surgery. The recent development of single incision laparoscopic surgery remains a relatively novel technique, and has had mixed reviews as to whether it has been associated with lower pain scores, shorter hospital stays, and higher satisfaction levels among patients undergoing procedures through cosmetically-appeasing single incisions. However, due to technical difficulties that arise from the clustering of laparoscopic instruments through a confined working space, such as loss of instrument triangulation, poor surgical exposure, and instrument clashing, uptake by surgeons without a specific interest and expertise in cutting-edge minimally invasive approaches has been limited. The parallel use of robotic surgery with single-port platforms, however, appears to counteract technical issues associated with single incision laparoscopic surgery through significant ergonomic improvements, including enhanced instrument triangulation, organ retraction, and camera localization within the surgical field. By combining the use of the robot with the single incision platform, the recognized challenges of single incision laparoscopic surgery are simplified, while maintaining potential advantages of the single-incision minimally invasive approach. This review provides a comprehensive report of the evolving application single-port robotic surgery in the field of general surgery today. © 2013 Japanese Society of Hepato-Biliary-Pancreatic Surgery.

The Relationship Between Female Genital Cutting and Obstetric Fistulas

PubMed Central

Browning, Andrew; Allsworth, Jenifer E.; Wall, L. Lewis

2013-01-01

Objective To evaluate any association between female genital cutting and vesicovaginal fistula formation during obstructed labor. Methods A comparison was made between 255 fistula patients who had undergone Type I or Type II female genital cutting and 237 patients who had not undergone such cutting. Women were operated on at the Barhirdar Hamlin Fistula Centre in Ethiopia. Data points used in the analysis included age, parity, length of labor, labor outcome (stillbirth or not), type of fistula, site, size and scarring of fistula, outcomes of surgery (fistula closed, persistent incontinence with closed fistula, urinary retention with overflow, site, size, and scarring of any rectovaginal fistula and operation outcomes, as well as specific methods employed during the operation (utilization of a graft or not, application of a pubococcygeal or similar autologous sling, vaginoplasty, catheterization of ureters, and flap reconstruction of vagina). Primary outcomes were site of genitourinary fistula and persistent incontinence despite successful fistula closure. Results The only statistically significant differences between the two groups (p = 0.05) was a slightly greater need to place ureteral catheters at the time of surgery in women who had not undergone a genital cutting operation, and slightly higher use of a pubococcygeal sling at the time of fistula repair and a slightly longer length of labor (by 0.3 of a day) in women who had undergone genital cutting. Conclusion Type I and Type II female genital cutting are not independent causative factors in the development of obstetric fistulas from obstructed labor. PMID:20177289

Mohs micrographic surgery

MedlinePlus

Skin cancer - Mohs surgery; Basal cell skin cancer - Mohs surgery; Squamous cell skin cancer - Mohs surgery ... visits. During the procedure, the surgeon removes the cancer in layers until all the cancer has been ...

What Is Heart Surgery?

MedlinePlus

... heart surgery that is becoming more common is robotic-assisted surgery. For this surgery, a surgeon uses a computer ... surgeon always is in total control of the robotic arms; they don't move on their own. Who Needs Heart Surgery? Heart surgery is used to treat many heart ...

Missing data frequency and correlates in two randomized surgical trials for urinary incontinence in women.

PubMed

Brubaker, Linda; Litman, Heather J; Kim, Hae-Young; Zimmern, Philippe; Dyer, Keisha; Kusek, John W; Richter, Holly E; Stoddard, Anne

2015-08-01

Missing data is frequently observed in clinical trials; high rates of missing data may jeopardize trial outcome validity. We determined the rates of missing data over time, by type of data collected and compared demographic and clinical factors associated with missing data among women who participated in two large randomized clinical trials of surgery for stress urinary incontinence, the Stress Incontinence Surgical Treatment Efficacy Trial (SISTEr) and the Trial of Midurethral Sling (TOMUS). The proportions of subjects who attended and missed each follow-up visit were calculated. The chi-squared test, Fisher's exact test and t test were used to compare women with and without missing data, as well as the completeness of the data for each component of the composite primary outcome. Data completeness for the primary outcome computation in the TOMUS trial (62.3%) was nearly double that in the SISTEr trial (35.7%). The follow-up visit attendance rate decreased over time. A higher proportion of subjects attended all follow-up visits in the TOMUS trial and overall there were fewer missing data for the period that included the primary outcome assessment at 12 months. The highest levels of complete data for the composite outcome variables were for the symptoms questionnaire (SISTEr 100 %, TOMUS 99.8%) and the urinary stress test (SISTEr 96.1%, TOMUS 96.7%). In both studies, the pad test was associated with the lowest levels of complete data (SISTEr 85.1%, TOMUS 88.3%) and approximately one in ten subjects had incomplete voiding diaries at the time of primary outcome assessment. Generally, in both studies, a higher proportion of younger subjects had missing data. This analysis lacked a patient perspective as to the reasons for missing data that could have provided additional information on subject burden, motivations for adherence and study design. In addition, we were unable to compare the effects of the different primary outcome assessment time-points in an identically

A comparative direct cost analysis of pediatric urologic robot-assisted laparoscopic surgery versus open surgery: could robot-assisted surgery be less expensive?

PubMed

Rowe, Courtney K; Pierce, Michael W; Tecci, Katherine C; Houck, Constance S; Mandell, James; Retik, Alan B; Nguyen, Hiep T

2012-07-01

Cost in healthcare is an increasing and justifiable concern that impacts decisions about the introduction of new devices such as the da Vinci(®) surgical robot. Because equipment expenses represent only a portion of overall medical costs, we set out to make more specific cost comparisons between open and robot-assisted laparoscopic surgery. We performed a retrospective, observational, matched cohort study of 146 pediatric patients undergoing either open or robot-assisted laparoscopic urologic surgery from October 2004 to September 2009 at a single institution. Patients were matched based on surgery type, age, and fiscal year. Direct internal costs from the institution were used to compare the two surgery types across several procedures. Robot-assisted surgery direct costs were 11.9% (P=0.03) lower than open surgery. This cost difference was primarily because of the difference in hospital length of stay between patients undergoing open vs robot-assisted surgery (3.8 vs 1.6 days, P<0.001). Maintenance fees and equipment expenses were the primary contributors to robotic surgery costs, while open surgery costs were affected most by room and board expenses. When estimates of the indirect costs of robot purchase and maintenance were included, open surgery had a lower total cost. There were no differences in follow-up times or complication rates. Direct costs for robot-assisted surgery were significantly lower than equivalent open surgery. Factors reducing robot-assisted surgery costs included: A consistent and trained robotic surgery team, an extensive history of performing urologic robotic surgery, selection of patients for robotic surgery who otherwise would have had longer hospital stays after open surgery, and selection of procedures without a laparoscopic alternative. The high indirect costs of robot purchase and maintenance remain major factors, but could be overcome by high surgical volume and reduced prices as competitors enter the market.

[The role of urinary markers in the assessment and follow-up of lower urinary tract disorders: a literature review].

PubMed

Peyronnet, B; Bendavid, C; Manunta, A; Damphousse, M; Cheensse, C; Brochard, C; Castel-Lacanal, E; Siproudhis, L; Bensalah, K; Gamé, X

2015-03-01

To conduct a literature review on the role of urinary biomarkers in the initial assessment and follow-up of lower urinary tract symptoms. A literature review was conducted in August 2014 using the Medline/Pubmed database limiting the search to work in English or French. Most studies were of level of evidence 2 or 3 (prospective cohort, controlled or not) and mainly about overactive bladder and bladder pain syndrome. Nerve Growth Factor (NGF) was the most studied and apparently the most promising in the evaluation of overactive bladder (OAB) and neurogenic detrusor overactivity (NDO). Urinary levels of ATP, prostaglandin E2 (PGE2), Brain-Derived Neurotrophic Factor (BDNF) and some cytokines were also significantly higher in most studies in patients with NDO or OAB. Epidermal Growth Factor (EGF), Heparin-Binding EGF (HBEGF) and Antiproliferative Factor (APF) were the most studied urinary markers in bladder pain syndrome, with a significant increase (EGF APF) or decrease (HBEGF) in cases of interstitial cystitis (compared to healthy controls). The urinary N-terminal-telopeptide (NTx) could be predictive of a failed mid-urethral sling. However, few studies reported the diagnostic values of the markers, their association with urodynamic parameters were rarely evaluated and the existence of a publication bias is likely. No randomized controlled study has so far compared the urinary markers to urodynamic evaluation. In the future, urinary markers could complete or replace urodynamic examination. However, to date, there is no high level of evidence study comparing these markers to urodynamics and their use can therefore not be recommended in daily practice. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

European endocrine surgery in the 150-year history of Langenbeck's Archives of Surgery.

PubMed

Dralle, Henning; Machens, A

2010-04-01

Founded in 1861 as a German language scientific forum of exchange for European surgeons, Langenbeck's Archives of Surgery quickly advanced to become the premier journal of thyroid surgery before World War I, serving as a point of crystallization for the emerging discipline of endocrine surgery. During the interwar period and, in particular, in the first decades after World War II, Langenbeck's Archives of Surgery lost its dominant position as an international and European medium of publication of top quality articles in the area of endocrine surgery. Nevertheless, the journal remained the chief publication organ of German language articles in the field of endocrine surgery. After a series of key events, Langenbeck's Archives of Surgery managed to reclaim its former position as the leading European journal of endocrine surgery: (1) the formation of endocrine surgery in the early 1980s as a subdiscipline of general and visceral surgery; (2) the change of the language of publication from German to English in 1998; and (3) the journal's appointment in 2004 as the official organ of publication of the European Society of Endocrine Surgeons. All in all, the 150-year publication record of Langenbeck's Archives of Surgery closely reflects the history of European Endocrine Surgery. Following the path of seminal articles from Billroth, Kocher, and many other surgical luminaries published in the journal more than 100 years ago, Langenbeck's Archives of Surgery today stands out as the principal European journal in the field of endocrine surgery.

Cosmetic ear surgery

MedlinePlus

... ear reduction. In: Rubin JP, Neligan PC, eds. Plastic Surgery: Volume 2: Aesthetic Surgery . 4th ed. Philadelphia, ... Tang Ho, MD, Assistant Professor, Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology – Head and ...

Gastric Sleeve Surgery

MedlinePlus

... doctors recommend weight loss surgery (also known as bariatric surgery ) for very overweight teens if they've tried ... it is at a children's hospital with a bariatric surgery program that involves a team of specialists. Members ...

[Aesthetic surgery].

PubMed

Bruck, Johannes C

2006-01-01

The WHO describes health as physical, mental and social well being. Ever since the establishment of plastic surgery aesthetic surgery has been an integral part of this medical specialty. It aims at reconstructing subjective well-being by employing plastic surgical procedures as described in the educational code and regulations for specialists of plastic surgery. This code confirms that plastic surgery comprises cosmetic procedures for the entire body that have to be applied in respect of psychological exploration and selection criteria. A wide variety of opinions resulting from very different motivations shows how difficult it is to differentiate aesthetic surgery as a therapeutic procedure from beauty surgery as a primarily economic service. Jurisdiction, guidelines for professional conduct and ethical codes have tried to solve this question. Regardless of the intention and ability of the health insurances, it has currently been established that the moral and legal evaluation of advertisements for medical procedures depends on their purpose: advertising with the intent of luring patients into cosmetic procedures that do not aim to reconstruct a subjective physical disorder does not comply with a medical indication. If, however, the initiative originates with the patient requesting the amelioration of a subjective disorder of his body, a medical indication can be assumed.

Tennis elbow surgery - discharge

MedlinePlus

Lateral epicondylitis surgery - discharge; Lateral tendinosis surgery - discharge; Lateral tennis elbow surgery - discharge ... Soon after surgery, severe pain will decrease, but you may have mild soreness for 3 to 6 months.

Weight Loss Surgery

MedlinePlus

... serious medical problems. Weight loss surgery (also called bariatric surgery) can help very obese people lose weight. But ... Gastric banding is the simplest of the three weight loss surgeries. People who get it might not lose as ...

Robotic liver surgery

PubMed Central

Leung, Universe

2014-01-01

Robotic surgery is an evolving technology that has been successfully applied to a number of surgical specialties, but its use in liver surgery has so far been limited. In this review article we discuss the challenges of minimally invasive liver surgery, the pros and cons of robotics, the evolution of medical robots, and the potentials in applying this technology to liver surgery. The current data in the literature are also presented. PMID:25392840

Pediatric heart surgery

MedlinePlus

Heart surgery - pediatric; Heart surgery for children; Acquired heart disease; Heart valve surgery - children ... There are many kinds of heart defects. Some are minor, and others are more serious. Defects can occur inside the heart or in the large blood vessels ...

Laser surgery - skin

MedlinePlus

Surgery using a laser ... used is directly related to the type of surgery being performed and the color of the tissue ... Laser surgery can be used to: Close small blood vessels to reduce blood loss Remove warts , moles , sunspots, and ...

Opening ambulatory surgery centers and stone surgery rates in health care markets.

PubMed

Hollingsworth, John M; Krein, Sarah L; Birkmeyer, John D; Ye, Zaojun; Kim, Hyungjin Myra; Zhang, Yun; Hollenbeck, Brent K

2010-09-01

Ambulatory surgery centers deliver surgical care more efficiently than hospitals but may increase overall procedure use and adversely affect competing hospitals. Motivated by these concerns we evaluated how opening of an ambulatory surgery center impacts stone surgery use in a health care market and assessed the effect of its opening on the patient mix at nearby hospitals. In a 100% sample of outpatient surgery from Florida we measured annual stone surgery use between 1998 and 2006. We used multiple regression to determine if the rate of change in use differed between markets, defined by the hospital service area, without and with a recently opened ambulatory surgery center. Stone surgery use increased an average of 11 procedures per 100,000 individuals per year (95% CI 1-20, p <0.001) after an ambulatory surgery center opened in a hospital service area. Four years after opening the relative increase in the stone surgery rate was approximately 64% higher (95% CI 27 to 102) in hospital service areas where a center opened vs hospital service areas without a center. These market level increases in surgery were not associated with decreased surgical volume at competing hospitals and the absolute change in patient disease severity treated at nearby hospitals was small. While opening of an ambulatory surgery center did not appear to have an overly detrimental effect on competing hospitals, it led to a significant increase in the population based rate of stone surgery in the hospital service area. Possible explanations are the role of physician financial incentives and unmet surgical demand. 2010 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Surgical specialty procedures in rural surgery practices: implications for rural surgery training.

PubMed

Sticca, Robert P; Mullin, Brady C; Harris, Joel D; Hosford, Clint C

2012-12-01

Specialty procedures constitute one eighth of rural surgery practice. Currently, general surgeons intending to practice in rural hospitals may not get adequate training for specialty procedures, which they will be expected to perform. Better definition of these procedures will help guide rural surgery training. Current Procedural Terminology codes for all surgical procedures for 81% of North Dakota and South Dakota rural surgeons were entered into the Dakota Database for Rural Surgery. Specialty procedures were analyzed and compared with the Surgical Council on Resident Education curriculum to determine whether general surgery training is adequate preparation for rural surgery practice. The Dakota Database for Rural Surgery included 46,052 procedures, of which 5,666 (12.3%) were specialty procedures. Highest volume specialty categories included vascular, obstetrics and gynecology, orthopedics, cardiothoracic, urology, and otolaryngology. Common procedures in cardiothoracic and vascular surgery are taught in general surgical residency, while common procedures in obstetrics and gynecology, orthopedics, urology, and otolaryngology are usually not taught in general surgery training. Optimal training for rural surgery practice should include experience in specialty procedures in obstetrics and gynecology, orthopedics, urology, and otolaryngology. Copyright © 2012 Elsevier Inc. All rights reserved.

Breast Cancer Surgery

MedlinePlus

FACTS FOR LIFE Breast Cancer Surgery The goal of breast cancer surgery is to remove the whole tumor from the breast. Some lymph nodes ... might still be in the body. Types of breast cancer surgery There are two types of breast cancer ...

Orbital endoscopic surgery

PubMed Central

Selva, Dinesh

2008-01-01

Minimally invasive ″keyhole″ surgery performed using endoscopic visualization is increasing in popularity and is being used by almost all surgical subspecialties. Within ophthalmology, however, endoscopic surgery is not commonly performed and there is little literature on the use of the endoscope in orbital surgery. Transorbital use of the endoscope can greatly aid in visualizing orbital roof lesions and minimizing the need for bone removal. The endoscope is also useful during decompression procedures and as a teaching aid to train orbital surgeons. In this article, we review the history of endoscopic orbital surgery and provide an overview of the technique and describe situations where the endoscope can act as a useful adjunct to orbital surgery. PMID:18158397

After Surgery

MedlinePlus

... side effects. There is usually some pain with surgery. There may also be swelling and soreness around ... the first few days, weeks, or months after surgery. Some other questions to ask are How long ...

Recovery Following Orthognathic Surgery

DTIC Science & Technology

1993-01-01

surgery.10 Recreational and social activity was reduced after surgery and gradually increased to a level higher than before surgery at 4 months. At 9...from 3 weeks to 4 months after surgery. Previous studies of orthognathic surgery patients have suggested that thorough preoperative education of the...occurring to restore the patient to the presu ~rgi- cal state. Numerous factors may affect the process and its ultimate outcome, but the complex process also

Urologist ownership of ambulatory surgery centers and urinary stone surgery use.

PubMed

Hollingsworth, John M; Ye, Zaojun; Strope, Seth A; Krein, Sarah L; Hollenbeck, Ann T; Hollenbeck, Brent K

2009-08-01

To understand how physician ownership of ambulatory surgery centers (ASCs) relates to surgery use. Using the State Ambulatory Surgery Databases, we identified patients undergoing outpatient surgery for urinary stone disease in Florida (1998-2002). We empirically derived a measure of physician ownership and externally validated it through public data. We employed linear mixed models to examine the relationship between ownership status and surgery use. We measured how a urologist's surgery use varied by the penetration of owners within his local health care market. Owners performed a greater proportion of their surgeries in ASCs than nonowners (39.6 percent versus 8.0 percent, p<.001), and their utilization rates were over twofold higher ( p<.001). After controlling for patient differences, an owner averaged 16.32 (95 percent confidence interval [CI], 10.98-21.67; p<.001) more cases annually than did a nonowner. Further, for every 10 percent increase in the penetration of owners within a urologist's local health care market, his annual caseload increased by 3.32 (95 percent CI, 2.17-4.46; p<.001). These data demonstrate a significant association between physician ownership of ASCs and increased surgery use. While its interpretation is open to debate, one possibility relates to the financial incentives of ownership. Additional work is necessary to see if this is a specialty-specific phenomenon.

Additional Surgery after Breast-Conserving Surgery Varies Widely

Cancer.gov

A study published in the Feb. 1, 2012, issue of JAMA found that the number of women who have one or more additional surgeries to remove suspected residual tumor tissue (re-excisions) following breast-conserving surgery (BCS) for breast cancer varies widely across surgeons and hospitals.

Robotic Surgery

PubMed Central

Lanfranco, Anthony R.; Castellanos, Andres E.; Desai, Jaydev P.; Meyers, William C.

2004-01-01

Objective: To review the history, development, and current applications of robotics in surgery. Background: Surgical robotics is a new technology that holds significant promise. Robotic surgery is often heralded as the new revolution, and it is one of the most talked about subjects in surgery today. Up to this point in time, however, the drive to develop and obtain robotic devices has been largely driven by the market. There is no doubt that they will become an important tool in the surgical armamentarium, but the extent of their use is still evolving. Methods: A review of the literature was undertaken using Medline. Articles describing the history and development of surgical robots were identified as were articles reporting data on applications. Results: Several centers are currently using surgical robots and publishing data. Most of these early studies report that robotic surgery is feasible. There is, however, a paucity of data regarding costs and benefits of robotics versus conventional techniques. Conclusions: Robotic surgery is still in its infancy and its niche has not yet been well defined. Its current practical uses are mostly confined to smaller surgical procedures. PMID:14685095

Pancreatic surgery.

PubMed

Donahue, Timothy R; Reber, Howard A

2013-09-01

To summarize published research on pancreatic surgery over the past year. A number of studies aiming to reduce the costs associated with pancreatic surgery were reported. Retrospective analyses confirmed previous findings that neither the routine use of pancreatic duct stents decreases the rate of fistula formation nor does placement of a drain at the time of surgery change the morbidity in patients who develop one. Minimally invasive approaches, both laparoscopic and robot-assisted, are being performed more frequently to remove pancreatic cancers. A randomized trial confirmed that reinforcement of stapled closure during distal pancreatectomy reduces the rate of fistula formation. Controversy remains over whether small pancreatic neuroendocrine tumors need to be surgically resected or can be treated nonoperatively. Patients with chronic pancreatitis should be screened thoroughly before being offered surgical treatment; two studies reported preoperative factors that can be used to identify those most likely to experience pain relief. Studies published on pancreatic surgery last year focused on a wide-range of topics. The morbidity and mortality of patients undergoing pancreatic surgery continues to improve, and we anticipate that incorporation of these new findings will lead to even better outcomes.

Concomitant atrial fibrillation surgery for people undergoing cardiac surgery

PubMed Central

Huffman, Mark D; Karmali, Kunal N; Berendsen, Mark A; Andrei, Adin-Cristian; Kruse, Jane; McCarthy, Patrick M; Malaisrie, S C

2016-01-01

Background People with atrial fibrillation (AF) often undergo cardiac surgery for other underlying reasons and are frequently offered concomitant AF surgery to reduce the frequency of short- and long-term AF and improve short- and long-term outcomes. Objectives To assess the effects of concomitant AF surgery among people with AF who are undergoing cardiac surgery on short-term and long-term (12 months or greater) health-related outcomes, health-related quality of life, and costs. Search methods Starting from the year when the first “maze” AF surgery was reported (1987), we searched the Cochrane Central Register of Controlled Trials (CENTRAL) in the Cochrane Library (March 2016), MEDLINE Ovid (March 2016), Embase Ovid (March 2016), Web of Science (March 2016), the Database of Abstracts of Reviews of Effects (DARE, April 2015), and Health Technology Assessment Database (HTA, March 2016). We searched trial registers in April 2016. We used no language restrictions. Selection criteria We included randomised controlled trials evaluating the effect of any concomitant AF surgery compared with no AF surgery among adults with preoperative AF, regardless of symptoms, who were undergoing cardiac surgery for another indication. Data collection and analysis Two review authors independently selected studies and extracted data. We evaluated the risk of bias using the Cochrane ‘Risk of bias’ tool. We included outcome data on all-cause and cardiovascular-specific mortality, freedom from atrial fibrillation, flutter, or tachycardia off antiarrhythmic medications, as measured by patient electrocardiographic monitoring greater than three months after the procedure, procedural safety, 30-day rehospitalisation, need for post-discharge direct current cardioversion, health-related quality of life, and direct costs. We calculated risk ratios (RR) for dichotomous data with 95% confidence intervals (CI) using a fixed-effect model when heterogeneity was low (I2 ≤ 50%) and random

The breast reconstruction evaluation of acellular dermal matrix as a sling trial (BREASTrial): design and methods of a prospective randomized trial.

PubMed

Agarwal, Jayant P; Mendenhall, Shaun D; Anderson, Layla A; Ying, Jian; Boucher, Kenneth M; Liu, Ting; Neumayer, Leigh A

2015-01-01

Recent literature has focused on the advantages and disadvantages of using acellular dermal matrix in breast reconstruction. Many of the reported data are from low level-of-evidence studies, leaving many questions incompletely answered. The present randomized trial provides high-level data on the incidence and severity of complications in acellular dermal matrix breast reconstruction between two commonly used types of acellular dermal matrix. A prospective randomized trial was conducted to compare outcomes of immediate staged tissue expander breast reconstruction using either AlloDerm or DermaMatrix. The impact of body mass index, smoking, diabetes, mastectomy type, radiation therapy, and chemotherapy on outcomes was analyzed. Acellular dermal matrix biointegration was analyzed clinically and histologically. Patient satisfaction was assessed by means of preoperative and postoperative surveys. Logistic regression models were used to identify predictors of complications. This article reports on the study design, surgical technique, patient characteristics, and preoperative survey results, with outcomes data in a separate report. After 2.5 years, we successfully enrolled and randomized 128 patients (199 breasts). The majority of patients were healthy nonsmokers, with 41 percent of patients receiving radiation therapy and 49 percent receiving chemotherapy. Half of the mastectomies were prophylactic, with nipple-sparing mastectomy common in both cancer and prophylactic cases. Preoperative survey results indicate that patients were satisfied with their premastectomy breast reconstruction education. Results from the Breast Reconstruction Evaluation Using Acellular Dermal Matrix as a Sling Trial will assist plastic surgeons in making evidence-based decisions regarding acellular dermal matrix-assisted tissue expander breast reconstruction. Therapeutic, II.

Plastic surgery in the press.

PubMed

Reid, A J; Malone, P S C

2008-08-01

The media play a vital role in public education. The predominant image they portray of plastic and reconstructive surgery is that of cosmetic surgery, whilst the specialty's true scope is often misrepresented. The aim was to evaluate portrayal of plastic surgery in the national newspapers. LexisNexis Professional search engine was used to retrieve articles from all UK newspapers published in 2006 that contained the term 'plastic surgery' and each article was analysed. Of 1191 articles, 89% used the term 'plastic surgery' in the context of cosmetic surgery and only 10% referred to reconstructive work. There were 197 feature articles on cosmetic surgery and 52% of them included a quote from the medical profession. If the quoted doctor was on the UK General Medical Council (GMC) specialist register for plastic surgery, it was significantly more likely that a potential problem or complication associated with cosmetic surgery would be mentioned (p= 0.015). The vast majority of newspaper articles refer only to the cosmetic component of plastic surgery. When quoted, doctors on the GMC specialist register for plastic surgery provide a more balanced view of cosmetic surgery. Further initiative is needed to portray the full scope of plastic and reconstructive surgery to the general public.

[Basics of Ear Surgery].

PubMed

Lailach, S; Zahnert, T

2016-12-01

The present article about the basics of ear surgery is a short overview of current indications, the required diagnostics and surgical procedures of common otologic diseases. In addition to plastic and reconstructive surgery of the auricle, principles of surgery of the external auditory canal, basics of middle ear surgery and the tumor surgery of the temporal bone are shown. Additionally, aspects of the surgical hearing rehabilitation (excluding implantable hearing systems) are presented considering current study results. Georg Thieme Verlag KG Stuttgart · New York.

[Crohn's disease surgery].

PubMed

Kala, Zdeněk; Marek, Filip; Válek, Vlastimil A; Bartušek, Daniel

2014-01-01

Surgery of Crohns disease is an important part of the general treatment algorithm. The role of surgery is changing with the development of conservative procedures. The recent years have seen the return to early treatment of patients with Crohns disease. Given the character of the disease and its intestinal symptoms, a specific approach to these patients is necessary, especially regarding the correct choice of surgery. The paper focuses on the luminal damage of the small and large intestine including complications of the disease. We describe the individual indications for a surgical solution, including the choice of anastomosis or multiple / repeated surgeries.

Ambulatory Surgery Centers and Their Intended Effects on Outpatient Surgery.

PubMed

Hollenbeck, Brent K; Dunn, Rodney L; Suskind, Anne M; Strope, Seth A; Zhang, Yun; Hollingsworth, John M

2015-10-01

To assess the impact of ambulatory surgery centers (ASCs) on rates of hospital-based outpatient procedures and adverse events. Twenty percent national sample of Medicare beneficiaries. A retrospective study of beneficiaries undergoing outpatient surgery between 2001 and 2010. Health care markets were sorted into three groups-those with ASCs, those without ASCs, and those where one opened for the first time. Generalized linear mixed models were used to assess the impact of ASC opening on rates of hospital-based outpatient surgery, perioperative mortality, and hospital admission. Adjusted hospital-based outpatient surgery rates declined by 7 percent, or from 2,333 to 2,163 procedures per 10,000 beneficiaries, in markets where an ASC opened for the first time (p < .001 for test between slopes). Within these markets, procedure use at ASCs outpaced the decline observed in the hospital setting. Perioperative mortality and admission rates remained flat after ASC opening (both p > .4 for test between slopes). The opening of an ASC in a Hospital Service Area resulted in a decline in hospital-based outpatient surgery without increasing mortality or admission. In markets where facilities opened, procedure growth at ASCs was greater than the decline in outpatient surgery use at their respective hospitals. © Health Research and Educational Trust.

Combined surgery versus cataract surgery alone for eyes with cataract and glaucoma

PubMed Central

Zhang, Mingjuan Lisa; Hirunyachote, Phenpan; Jampel, Henry

2016-01-01

Background Cataract and glaucoma are leading causes of blindness worldwide, and their co-existence is common in elderly people. Glaucoma surgery can accelerate cataract progression, and performing both surgeries may increase the rate of postoperative complications and compromise the success of either surgery. However, cataract surgery may independently lower intraocular pressure (IOP), which may allow for greater IOP control among patients with co-existing cataract and glaucoma. The decision between undergoing combined glaucoma and cataract surgery versus cataract surgery alone is complex. Therefore, it is important to compare the effectiveness of these two interventions to aid clinicians and patients in choosing the better treatment approach. Objectives To assess the relative effectiveness and safety of combined surgery versus cataract surgery (phacoemulsification) alone for co-existing cataract and glaucoma. The secondary objectives include cost analyses for different surgical techniques for co-existing cataract and glaucoma. Search methods We searched CENTRAL (which contains the Cochrane Eyes and Vision Group Trials Register) (2014, Issue 10), Ovid MEDLINE, Ovid MEDLINE In-Process and Other Non-Indexed Citations, Ovid MEDLINE Daily, Ovid OLDMEDLINE (January 1946 to October 2014), EMBASE (January 1980 to October 2014), PubMed (January 1948 to October 2014), Latin American and Caribbean Health Sciences Literature Database (LILACS) (January 1982 to October 2014), the metaRegister of Controlled Trials (mRCT) (www.controlled-trials.com), ClinicalTrials.gov (www.clinicaltrials.gov), and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP) (www.who.int/ictrp/search/en). We did not use any date or language restrictions in the electronic searches for trials. We last searched the electronic databases on 3 October 2014. We checked the reference lists of the included trials to identify further relevant trials. We used the Science

Oncoplastic Surgery

PubMed Central

Chatterjee, Abhishek; Dayicioglu, Deniz; Khakpour, Nazanin; Czerniecki, Brian J.

2017-01-01

Oncoplastic surgery is an evolving field in breast surgery combining the strengths of breast surgical oncology with plastic surgery. It provides the surgeon the ability to excise large areas of the breast in the oncologic resection without compromising, and possibly improving, its aesthetic appearance. The purpose of this review is to provide a guide that could help a breast surgeon excise breast cancer in most areas of the breast using 5 oncoplastic techniques. These techniques would be used depending primarily on the location of the cancer in the breast and also on the size of the tumor. PMID:28975837

Bariatric surgery and the changing current scope of general surgery practice: implications for general surgery residency training.

PubMed

Mostaedi, Rouzbeh; Ali, Mohamed R; Pierce, Jonathan L; Scherer, Lynette A; Galante, Joseph M

2015-02-01

The scope of general surgery practice has evolved tremendously in the last 20 years. However, clinical experience in general surgery residency training has undergone relatively little change. To evaluate the current scope of academic general surgery and its implications on surgical residency. The University HealthSystem Consortium and Association of American Medical Colleges established the Faculty Practice Solution Center (FPSC) to characterize physician productivity. The FPSC is a benchmarking tool for academic medical centers created from revenue data collected from more than 90,000 physicians who practice at 95 institutions across the United States. The FPSC database was queried to evaluate the annual mean procedure frequency per surgeon (PFS) in each calendar year from 2006 through 2011. The associated work relative value units (wRVUs) were also examined to measure physician effort and skill. During the 6-year period, 146 distinct Current Procedural Terminology codes were among the top 100 procedures, and 16 of these procedures ranked in the top 10 procedures in at least 1 year. The top 10 procedures accounted for more than half (range, 52.5%-57.2%) of the total 100 PFS evaluated for each year. Laparoscopic Roux-en-Y gastric bypass was consistently among the top 10 procedures in each year (PFS, 18.2-24.6). The other most frequently performed procedures included laparoscopic cholecystectomy (PFS, 30.3-43.5), upper gastrointestinal tract endoscopy (PFS, 26.5-34.3), mastectomy (PFS, 16.5-35.0), inguinal hernia repair (PFS, 15.5-22.1), and abdominal wall hernia repair (PFS, 21.6-26.1). In all years, laparoscopic Roux-en-Y gastric bypass generated the highest number of wRVUs (wRVUs, 491.0-618.2), and laparoscopic cholecystectomy was regularly the next highest (wRVUs, 335.8-498.7). A significant proportion of academic general surgery is composed of bariatric surgery, yet surgical training does not sufficiently emphasize the necessary exposure to technical expertise

Vitreoretinal complications and vitreoretinal surgery in osteo-odonto-keratoprosthesis surgery.

PubMed

Lim, Laurence S; Ang, Chong Lye; Wong, Edmund; Wong, Doric W K; Tan, Donald T H

2014-02-01

To describe the indications for and approaches to vitreoretinal surgery in patients with osteo-odonto-keratoprosthesis (OOKP). Retrospective case series. This was a retrospective review of all patients who had undergone OOKP surgery between 2003 and 2012 at our center. OOKP procedures were performed for severe ocular surface disease according to the indications and techniques described in the patient demographics of the Rome-Vienna Protocol. Indications for retinal surgery, surgical outcomes, and intraoperative and postoperative complications were documented. Operative techniques were reviewed from the surgical records, and any subsequent surgeries were also recorded. Thirty-six patients underwent OOKP, and retinal surgery was indicated in 13 (36%). The indications for and approaches to surgery were retinal detachment repair using an Eckardt temporary keratoprosthesis; assessment of retina and optic nerve health prior to OOKP surgery, using either a temporary keratoprosthesis or an endoscope; endoscopic cyclophotocoagulation for intractable glaucoma; endoscopic trimming of a retroprosthetic membrane; or vitrectomy for endophthalmitis with visualization through the OOKP optic using the binocular indirect viewing system. In all cases, retinal surgical aims were achieved with a single procedure. Postoperative vitreous hemorrhage occurred in 16 patients (44%), but all resolved spontaneously. OOKPs represent the last hope for restoration of vision in severe ocular surface disease, and the retinal surgeon is frequently called upon in the assessment and management of these patients. Temporary keratoprostheses and endoscopic vitrectomies are valuable surgical tools in these challenging cases, improving functional outcomes without compromising OOKP success. Copyright © 2014 Elsevier Inc. All rights reserved.

Comparison of vocal outcomes after angiolytic laser surgery and microflap surgery for vocal polyps.

PubMed

Mizuta, Masanobu; Hiwatashi, Nao; Kobayashi, Toshiki; Kaneko, Mami; Tateya, Ichiro; Hirano, Shigeru

2015-12-01

The microflap technique is a standard procedure for the treatment of vocal fold polyps. Angiolytic laser surgery carried out under topical anesthesia is an alternative method for vocal polyp removal. However, it is not clear whether angiolytic laser surgery has the same effects on vocal outcomes as the microflap technique because of a lack of studies comparing both procedures. In the current study, vocal outcomes after both procedures were compared to clarify the effects of angiolytic laser surgery for vocal polyp removal. Vocal outcomes were reviewed for patients who underwent angiolytic laser surgery (n=20, laser group) or microflap surgery (n=34, microflap group) for vocal polyp removal. The data analyzed included patient and lesion characteristics, number of surgeries required for complete resolution, and aerodynamic and acoustic examinations before and after surgery. In the laser surgery group, complete resolution of the lesion was achieved with a single procedure in 17 cases (85%) and with two procedures in 3 cases (15%). Postoperative aerodynamic and acoustic parameters demonstrated significant improvement compared to preoperative parameters in both the laser surgery group and the microflap surgery group. There were no significant differences in any postoperative aerodynamic and acoustic parameters between the two groups. The current retrospective study demonstrated that angiolytic laser surgery achieved complete resolution of vocal polyps within two procedures. Postoperative effects on aerodynamic and acoustic functions were similar to those after microflap surgery. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Back Facts: A Training Workbook to Prevent Back Injuries in Nursing Homes

MedlinePlus

... will use ergonomics to look at how to design nursing home work to fit nursing home workers. ... the sling? __ Yes __ No __ __ 14. Does the sling design avoid pushing the residents legs apart (concern for ...

Pediatric heart surgery - discharge

MedlinePlus

... of the aorta repair - discharge; Heart surgery for children - discharge; Atrial septal defect repair - discharge; Ventricular septal ... discharge; Acquired heart disease - discharge; Heart valve surgery - ... Heart surgery - pediatric - discharge; Heart transplant - pediatric - ...

Utilization of penile prosthesis and male incontinence prosthetics in Saudi Arabia.

PubMed

Alwaal, Amjad; Al-Sayyad, Ahmad J

2017-01-01

Erectile dysfunction is a prevalent disease affecting over 50% of men between the ages of 40 and 70 years. Penile prosthesis represents the end of the line treatment when other less invasive therapies fail or are contraindicated. Male stress urinary incontinence can significantly diminish quality of life and lead to embarrassment and social withdrawal. Surgical therapies, such as male urethral slings and artificial urinary sphincters (AUS), are considered effective and safe treatments for male stress incontinence. No data exist on the utilization of penile prosthesis or male incontinence surgical treatment in Saudi Arabia. Generally, urological prosthetic surgery is performed either in private hospitals or in government hospitals. Our aim was to assess the trend of penile prosthesis and male incontinence device utilization in Saudi Arabia. We utilized sales' data of penile prosthetics, male slings, and AUS from the only two companies selling these devices in Saudi Arabia (AMS ® and Coloplast ® ), from January 2013 to December 2016. There were 2599 penile prosthesis implantation procedures done in the study period, with 67% of them performed in private institutions. There was a progressively increased use of penile prosthetics which nearly doubled from 2013 to 2016. The main type of prosthesis utilized was the semirigid type 70% versus 11% of the 2-piece inflatable and 17% of the 3-piece inflatable device. Only 10 slings and 31 AUS were inserted during the same study period. There is an increased utilization of penile prosthetics in Saudi Arabia. The private sector performs the majority of penile prosthesis procedures, and most of them are of the semirigid type. The governmental sector is more likely to perform inflatable penile prosthesis and male incontinence device procedures. Male incontinence prosthetics' use is very limited in Saudi Arabia.

Advanced laparoscopic bariatric surgery Is safe in general surgery training.

PubMed

Kuckelman, John; Bingham, Jason; Barron, Morgan; Lallemand, Michael; Martin, Matthew; Sohn, Vance

2017-05-01

Bariatric surgery makes up an increasing percentage of general surgery training. The safety of resident involvement in these complex cases has been questioned. We evaluated patient outcomes in resident performed laparoscopic bariatric procedures. Retrospective review of patients undergoing a laparoscopic bariatric procedure over seven years at a tertiary care single center. Procedures were primarily performed by a general surgery resident and proctored by an attending surgeon. Primary outcomes included operative volume, operative time and leak rate with perioperative outcomes evaluated as secondary outcomes. A total of 1649 bariatric procedures were evaluated. Operations included laparoscopic bypass (690) and laparoscopic sleeve gastrectomy (959). Average operating time was 136 min. Eighteen leaks (0.67%) were identified. Graduating residents performed an average of 89 laparoscopic bariatric cases during their training. There were no significant differences between resident levels with concern to operative time or leak rate (p 0.97 and p = 0.54). General surgery residents can safely perform laparoscopic bariatric surgery. When proctored by a staff surgeon, a resident's level of training does not significantly impact leak rate. Published by Elsevier Inc.

Epilepsy Surgery: An Evidence Summary

PubMed Central

2012-01-01

Background The Medical Advisory Secretariat, the predecessor of Health Quality Ontario, published an evidence-based analysis on functional brain imaging. This analysis highlighted the low uptake of epilepsy surgery in Ontario and internationally. Objective The objective of this analysis was to review the effectiveness of epilepsy surgery at reducing seizure frequency, as well as the safety of epilepsy surgery. Data Sources The literature search included studies published between January 1995 and March 2012. Search terms included epilepsy, surgery, resection, safety, and complications. Review Methods Studies were eligible for inclusion if they included at least 20 patients undergoing surgery; had a comparison group of patients with epilepsy who were not undergoing surgery; and reported follow-up periods of at least 1 year. Outcomes of interest included seizure frequency and complications associated with surgery. Results Six systematic reviews reported pooled seizure-free rates that ranged from 43% to 75%. Two randomized controlled trials compared the effectiveness of epilepsy surgery with no surgery in patients with drug-refractory epilepsy. Both trials reported significant improvements in the seizure frequency in the surgery group compared with the nonsurgery group. Eight retrospective cohort studies reported on the safety of epilepsy surgery. Of the 2,725 patients included in these studies, there were 3 deaths reportedly related to surgery. Other complications included hemiparesis, infection, and visual field defects. The studies had long follow-up periods ranging from a mean of 2 to 7 years. Limitations The most recent randomized controlled trial was stopped early due to slow enrolment rates. Thus results need to be interpreted with caution. Conclusions There is high quality evidence that epilepsy surgery is effective at reducing seizure frequency. Two randomized controlled trials compared surgery to no surgery in patients with drug-refractory epilepsy. Both

Cataract Surgery among Medicare Beneficiaries

PubMed Central

Schein, Oliver D.; Cassard, Sandra D.; Tielsch, James M.; Gower, Emily W.

2014-01-01

Purpose To present descriptive epidemiology of cataract surgery among Medicare recipients in the United States. Setting Cataract surgery performed on Medicare beneficiaries in 2003 and 2004. Methods Medicare claims data were used to identify all cataract surgery claims for procedures performed in the United States in 2003-2004. Standard assumptions were used to limit the claims to actual cataract surgery procedures performed. Summary statistics were created to determine the number of procedures performed for each outcome of interest: cataract surgery rates by age, race, and gender; surgical volume by facility type, surgeon characteristics, and state; time interval between first- and second-eye cataract surgery. Results The national cataract surgery rate for 2003-2004 was 61.8 per 1000 Medicare beneficiary person-years. The rate was significantly higher for females and for those 75-84. After adjustment for age and gender, blacks had approximately a 30% lower rate of surgery than whites. While only 5% of cataract surgeons performed more than 500 cataract surgeries annually, these surgeons performed 26% of the total cataract surgeries. Increasing surgical volume was found to be highly correlated with use of ambulatory surgical centers and reduced time interval between first- and second-eye surgery in the same patient. Conclusions The epidemiology of cataract surgery in the United States Medicare population documents substantial variation in surgical rates by race, gender, age, and by certain provider characteristics. PMID:22978526

Cataract surgery among Medicare beneficiaries.

PubMed

Schein, Oliver D; Cassard, Sandra D; Tielsch, James M; Gower, Emily W

2012-10-01

To present descriptive epidemiology of cataract surgery among Medicare recipients in the United States. Cataract surgery performed on Medicare beneficiaries in 2003 and 2004. Medicare claims data were used to identify all cataract surgery claims for procedures performed in the United States in 2003-2004. Standard assumptions were used to limit the claims to actual cataract surgery procedures performed. Summary statistics were created to determine the number of procedures performed for each outcome of interest: cataract surgery rates by age, sex, race and state; surgical volume by facility type and surgeon characteristics; time interval between first- and second-eye cataract surgery. The national cataract surgery rate for 2003-2004 was 61.8 per 1000 Medicare beneficiary person-years. The rate was significantly higher for females and for those aged 75-84 years. After adjustment for age and sex, blacks had approximately a 30% lower rate of surgery than whites. While only 5% of cataract surgeons performed more than 500 cataract surgeries annually, these surgeons performed 26% of the total cataract surgeries. Increasing surgical volume was found to be highly correlated with use of ambulatory surgical centers and reduced time interval between first- and second-eye surgery in the same patient. The epidemiology of cataract surgery in the United States Medicare population documents substantial variation in surgical rates by race, sex, age, and by certain provider characteristics.

Oophorectomy (Ovary Removal Surgery)

MedlinePlus

... also be robotically assisted in certain cases. During robotic surgery, the surgeon watches a 3-D monitor and ... weeks after surgery. Those who undergo laparoscopic or robotic surgery may return to full activity sooner — as early ...

[Robotic surgery in gynecology].

PubMed

Csorba, Roland

2012-06-24

Minimally invasive surgery has revolutionized gynecological interventions over the past 30 years. The introduction of the da Vinci robotic surgery in 2005 has resulted in large changes in surgical management. The robotic platform allows less experienced laparoscopic surgeons to perform more complex procedures. It can be utilized mainly in general gynecology and reproductive gynecology. The robot is being increasingly used for procedures such as hysterectomy, myomectomy, adnexal surgery, and tubal anastomosis. In urogynecology, the robot is being utilized for sacrocolopexy as well. In the field of gynecologic oncology, the robot is being increasingly used for hysterectomy and lymphadenectomy in oncologic diseases. Despite the rapid and widespread adaption of robotic surgery in gynecology, there are no randomized trials comparing its efficacy and safety to other traditional surgical approaches. This article presents the development, technical aspects and indications of robotic surgery in gynecology, based on the previously published reviews. Robotic surgery can be highly advantageous with the right amount of training, along with appropriate patient selection. Patients will have less blood loss, less post-operative pain, faster recovery, and fewer complications compared to open surgery and laparoscopy. However, until larger randomized control trials are completed which report long-term outcomes, robotic surgery cannot be stated to have priority over other surgical methods.

Ureteral reimplantation surgery - children

MedlinePlus

... 3 or 4 small cuts in the belly. Robotic surgery is similar to laparoscopic surgery, except that the ... Elsevier Saunders; 2011:560. Richstone L, Scherr DS. Robotic and laparoscopic surgery. In: Wein AJ, Kavoussi LR, Partin AW, Peters ...

Enhanced Recovery After Surgery: The Plastic Surgery Paradigm Shift.

PubMed

Bartlett, Erica L; Zavlin, Dmitry; Friedman, Jeffrey D; Abdollahi, Aariane; Rappaport, Norman H

2017-12-14

With a focus on providing high quality care and reducing facility based expenses there has been an evolution in perioperative care by way of enhanced recovery after surgery (ERAS). ERAS allows for a multidisciplinary and multimodal approach to perioperative care which not only expedites recovery but maximizes patient outcomes. This paradigm shift has been generally accepted by most surgical specialties, including plastic surgery. The goal of this study was to evaluate the impact of ERAS on outcomes in cosmetic plastic surgery. A prospective study consisting of phone call questionnaires was designed where patients from two senior plastic surgeons (N.H.R. and J.D.F.) were followed. The treatment group (n = 10) followed an ERAS protocol while the control group (n = 12) followed the traditional recovery after surgery which included narcotic usage. Patients were contacted on postoperative days (POD) 0 through 7+ and surveyed about a number of outcomes measures. The ERAS group demonstrated a significant reduction in postoperative pain on POD 0, 1, 2, and 3 (all P < 0.01). There was also statistically less nausea/vomiting, fatigue/drowsiness, constipation, and hindrance on ambulation compared to the control group (all P < 0.05). Significance was achieved for reduction in fatigue/drowsiness on POD 0 and 1 (P < 0.01), as well as ability to ambulate on POD 0 and 3 (P = 0.044). Lastly, opioid use (P < 0.001) and constipation (P = 0.003) were decreased. ERAS protocols have demonstrated their importance within multiple surgical fields, including cosmetic plastic surgery. The utility lies in the ability to expedite patient's recovery while still providing quality care. This study showed a reduction in postoperative complaints by avoiding narcotics without an increase in complications. Our findings signify the importance of ERAS protocols within cosmetic plastic surgery. 4. © 2017 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com

Outcome of appendicectomy in children performed in paediatric surgery units compared with general surgery units.

PubMed

Tiboni, S; Bhangu, A; Hall, N J

2014-05-01

Appendicectomy for acute appendicitis in children may be performed in specialist centres by paediatric surgeons or in general surgery units. Service provision and outcome of appendicectomy in children may differ between such units. This multicentre observational study included all children (aged less than 16 years) who had an appendicectomy at either a paediatric surgery unit or general surgery unit. The primary outcome was normal appendicectomy rate (NAR). Secondary outcomes included 30-day adverse events, use of ultrasound imaging and laparoscopy, and consultant involvement in procedures. Appendicectomies performed in 19 paediatric surgery units (242 children) and 54 general surgery units (461 children) were included. Children treated in paediatric surgery units were younger and more likely to have a preoperative ultrasound examination, a laparoscopic procedure, a consultant present at the procedure, and histologically advanced appendicitis than children treated in general surgery units. The unadjusted NAR was significantly lower in paediatric surgery units (odds ratio (OR) 0.37, 95 per cent confidence interval 0.23 to 0.59; P < 0.001), and the difference persisted after adjusting for age, sex and use of preoperative ultrasound imaging (OR 0.34, 0.21 to 0.57; P < 0.001). Female sex and preoperative ultrasonography, but not age, were significantly associated with normal appendicectomy in general surgery units but not in paediatric surgery units in this adjusted model. The unadjusted 30-day adverse event rate was higher in paediatric surgery units than in general surgery units (OR 1.90, 1.18 to 3.06; P = 0.011). When adjusted for case mix and consultant presence at surgery, no statistically significant relationship between centre type and 30-day adverse event rate existed (OR 1.59, 0.93 to 2.73; P = 0.091). The NAR in general surgery units was over twice that in paediatric surgery units. Despite a more severe case mix, paediatric surgery units had a

Breast Reduction Surgery

MedlinePlus

... considering breast reduction surgery, consult a board-certified plastic surgeon. It's important to understand what breast reduction surgery entails — including possible risks and complications — as ...

Pre-Surgery Psychological Factors Predict Pain, Nausea and Fatigue One Week Following Breast Cancer Surgery

PubMed Central

Montgomery, Guy H.; Schnur, Julie B.; Erblich, Joel; Diefenbach, Michael A.; Bovbjerg, Dana H.

2010-01-01

Prior to scheduled surgery, breast cancer surgical patients frequently experience high levels of distress and expect a variety of post-surgery symptoms. Previous literature has supported the view that pre-surgery distress and response expectancies are predictive of post-surgery outcomes. However, the contributions of distress and response expectancies to post-surgical side effect outcomes have rarely been examined together within the same study. Furthermore, studies on the effects of response expectancies in the surgical setting have typically focused on the immediate post-surgical setting rather than the longer term. The purpose of the present study was to test the contribution of pre-surgery distress and response expectancies to common post-surgery side effects (pain, nausea, fatigue). Female patients (n=101) undergoing breast cancer surgery were recruited to a prospective study. Results indicated that pre-surgery distress uniquely contributed to patients’ post-surgery pain severity (P<0.05) and fatigue (P<0.003) one week following surgery. Response expectancies uniquely contributed to pain severity (P<0.001), nausea (P<0.012) and fatigue (P<0.010) one week following surgery. Sobel tests indicated that response expectancies partially mediated the effects of distress on pain severity (P<0.03) and fatigue (P<0.03). Response expectancies also mediated the effects of age on pain severity, nausea and fatigue. Results highlight the contribution of pre-surgery psychological factors to post-surgery side effects, the importance of including both emotional and cognitive factors within studies as predictors of post-surgery side effects, and suggest pre-surgical clinical targets for improving patients’ postoperative experiences of side effects. PMID:20538186

Laparoscopic vasectomy in African savannah elephant (Loxodonta africana); surgical technique and results.

PubMed

Marais, Hendrik J; Hendrickson, Dean A; Stetter, Mark; Zuba, Jeffery R; Penning, Mark; Siegal-Willott, Jess; Hardy, Christine

2013-12-01

Several small, enclosed reserves in southern Africa are experiencing significant elephant population growth, which has resulted in associated environmental damage and changes in biodiversity. Although several techniques exist to control elephant populations, e.g., culling, relocation, and immunocontraception, the technique of laparoscopic vasectomy of free-ranging bull elephants was investigated. Bilateral vasectomies were performed in 45 elephants. Of these elephants, one died within 24 hr of recovery and two had complications during surgery but recovered uneventfully. Histologic examination confirmed the resected tissue as ductus deferens in all the bulls. Most animals recovered uneventfully and showed no abnormal behavior after surgery. Complications recorded included incisional dehiscence, 1 full-thickness and 2 partial-thickness lacerations of the large intestine, and initial sling-associated complications, for example, deep radial nerve paresis. One bull was found dead 6 weeks after surgery without showing any prior abnormal signs. Vasectomy in free-ranging African bull elephants may be effectively performed in their normal environment. The surgical procedure can be used as a realistic population management tool in free-ranging elephants without major anesthetic, surgical, or postoperative complications.

Does previous abdominal surgery affect the course and outcomes of laparoscopic bariatric surgery?

PubMed

Major, Piotr; Droś, Jakub; Kacprzyk, Artur; Pędziwiatr, Michał; Małczak, Piotr; Wysocki, Michał; Janik, Michał; Walędziak, Maciej; Paśnik, Krzysztof; Hady, Hady Razak; Dadan, Jacek; Proczko-Stepaniak, Monika; Kaska, Łukasz; Lech, Paweł; Michalik, Maciej; Duchnik, Michał; Kaseja, Krzysztof; Pastuszka, Maciej; Stepuch, Paweł; Budzyński, Andrzej

2018-03-26

Global experiences in general surgery suggest that previous abdominal surgery may negatively influence different aspects of perioperative care. As the incidence of bariatric procedures has recently increased, it is essential to assess such correlations in bariatric surgery. To assess whether previous abdominal surgery influences the course and outcomes of laparoscopic bariatric surgery. Seven referral bariatric centers in Poland. We conducted a retrospective analysis of 2413 patients; 1706 patients who underwent laparoscopic sleeve gastrectomy (SG) or Roux-en-Y gastric bypass (RYGB) matched the inclusion criteria. Patients with no history of abdominal surgery were included as group 1, while those who had undergone at least 1 abdominal surgery were included as group 2. Group 2 had a significantly prolonged median operation time for RYGB (P = .012), and the longest operation time was observed in patients who had previously undergone surgeries in both the upper and lower abdomen (P = .002). Such a correlation was not found in SG cases (P = .396). Groups 1 and 2 had similar rates of intraoperative adverse events and postoperative complications (P = .562 and P = .466, respectively). Group 2 had a longer median duration of hospitalization than group 1 (P = .034), while the readmission rate was similar between groups (P = .079). There was no significant difference between groups regarding the influence of the long-term effects of bariatric treatment on weight loss (percentage of follow-up was 55%). Previous abdominal surgery prolongs the operative time of RYGB and the duration of postoperative hospitalization, but does not affect the long-term outcomes of bariatric treatment. Copyright © 2018 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

Regional consolidation of orthopedic surgery: impacts on hip fracture surgery access and outcomes.

PubMed

Kreindler, Sara A; Siragusa, Lanette; Bohm, Eric; Rudnick, Wendy; Metge, Colleen J

2017-09-01

Timely access to orthopedic trauma surgery is essential for optimal outcomes. Regionalization of some types of surgery has shown positive effects on access, timeliness and outcomes. We investigated how the consolidation of orthopedic surgery in 1 Canadian health region affected patients requiring hip fracture surgery. We retrieved administrative data on all regional emergency department visits for lower-extremity injury and all linked inpatient stays from January 2010 through March 2013, identifying 1885 hip-fracture surgeries. Statistical process control and interrupted time series analysis controlling for demographics and comorbidities were used to assess impacts on access (receipt of surgery within 48-h benchmark) and surgical outcomes (complications, in-hospital/30-d mortality, length of stay). There was a significant increase in the proportion of patients receiving surgery within the benchmark. Complication rates did not change, but there appeared to be some decrease in mortality (significant at 6 mo). Length of stay increased at a hospital that experienced a major increase in patient volume, perhaps reflecting challenges associated with patient flow. Regionalization appeared to improve the timeliness of surgery and may have reduced mortality. The specific features of the present consolidation (including pre-existing interhospital performance variation and the introduction of daytime slates at the referral hospital) should be considered when interpreting the findings.

Smoking and surgery

MedlinePlus

Surgery - quitting smoking; Surgery - quitting tobacco; Wound healing - smoking ... encouraged. The nicotine will still interfere with the healing of your surgical wound and have the same effect on your general ...

ROBOTIC SURGERY: BIOETHICAL ASPECTS

PubMed Central

SIQUEIRA-BATISTA, Rodrigo; SOUZA, Camila Ribeiro; MAIA, Polyana Mendes; SIQUEIRA, Sávio Lana

2016-01-01

ABSTRACT Introduction: The use of robots in surgery has been increasingly common today, allowing the emergence of numerous bioethical issues in this area. Objective: To present review of the ethical aspects of robot use in surgery. Method: Search in Pubmed, SciELO and Lilacs crossing the headings "bioethics", "surgery", "ethics", "laparoscopy" and "robotic". Results: Of the citations obtained, were selected 17 articles, which were used for the preparation of the article. It contains brief presentation on robotics, its inclusion in health and bioethical aspects, and the use of robots in surgery. Conclusion: Robotic surgery is a reality today in many hospitals, which makes essential bioethical reflection on the relationship between health professionals, automata and patients. PMID:28076489

Aesthetic surgery and Google: ubiquitous, unregulated and enticing websites for patients considering cosmetic surgery.

PubMed

Rufai, Sohaib R; Davis, Christopher R

2014-05-01

Patient safety is a fundamental issue in aesthetic surgery. In an attempt to improve safety, the Department of Health (DoH) and Professor Sir Bruce Keogh published a review in 2013 of the regulation of cosmetic interventions. Proposals included: (1) Banning free consultations; (2) Restricting time-limited promotional deals; (3) Two-stage written pre-operative consent; (4) Consultations with a medical professional rather than a sales 'consultant'. The Cosmetic Surgical Practice Working Party (CSWP) recommended a two week "cooling off" period before surgery. This study quantified compliance with the above national initiatives by aesthetic surgery providers in the UK. To replicate a patient searching for aesthetic surgery providers, "cosmetic surgery UK" was searched via Google. The top fifty websites of aesthetic surgery providers were included in the study. Websites were analysed for compliance with the DoH Keogh and CSWP recommendations. When clarification was required, aesthetic surgery providers were contacted via telephone. Pearson's Chi-squared test compared actual compliance with national recommendations of full compliance. Fifty cosmetic surgery providers in the UK entered the study. Consultations with the operating surgeon occurred in 90% of cases. Mean compliance with all parameters from the national guidelines was 41%, significantly less than the desired level of full compliance (P < 0.001). The majority offered free consultations (54%) and promotional deals (52%), of which 27% were time limited. No provider stipulated compliance with two stages of signed consent. This study demonstrated low compliance with national guidelines for aesthetic surgery. Aggressive sales techniques and enticing offers by aesthetic surgery providers were widespread. Statutory government guidelines on aesthetic surgery and increased public awareness into potential risks from inappropriate cosmetic surgery may improve patient decision making and safety. Copyright © 2014 British

[Gases in vitreoretinal surgery].

PubMed

Janco, L; Vida, R; Bartos, M; Villémová, K; Izák, M

2012-02-01

To evaluate the importance and benefits of using gases in vitreoretinal surgery. The gases represent a wide group of substances used in eye surgery for more than 100 years. The role of intraocular gases in vitreoretinal surgery is irreplaceable. Their use is still considered to be the "gold standard". An important step in eye surgery was the introduction of expanding gases--sulfur hexafluoride and perfluorocarbons into routine clinical practice. The most common indications for the use of intraocular gases are: retinal detachment, idiopathic macular hole, complications of vitreoretinal surgery and others. The introduction of intraocular gases into routine clinical practice, along with other modern surgical techniques resulted in significant improvement of postoperative outcomes in a wide range of eye diseases. Understanding the principles of intraocular gases use brings the benefits to the patient and physician as well. Due to their physical and chemical properties they pose far the best and most appropriate variant of intraocular tamponade. Gases also bring some disadvantages, such as difficulties in detailed fundus examination, visual acuity testing, ultrasonographic examination, difficulties in application of intravitreal drugs or reduced possibility of retina laser treatment. The gases significantly change optical system properties of the eye. The use of gases in vitreoretinal surgery has significantly increased success rate of retinal detachment surgery, complicated posterior segment cases, trauma, surgery of the macula and other diseases.

[Surgery for thoracic tuberculosis].

PubMed

Kilani, T; Boudaya, M S; Zribi, H; Ouerghi, S; Marghli, A; Mestiri, T; Mezni, F

2015-01-01

Tuberculosis is mainly a medical disease. Surgery has been the unique therapeutic tool for a long time before the advent of specific antituberculous drugs, and the role of surgery was then confined to the treatment of the sequelae of tuberculosis and their complications. The resurgence of tuberculosis and the emergence of multidrug-resistant TB combined to immunosuppressed patients represent a new challenge for tuberculosis surgery. Surgery may be indicated for a diagnostic purpose in patients with pulmonary, pleural, mediastinal or thoracic wall involvement, or with a therapeutic purpose (drainage, resection, residual cavity obliteration). Modern imaging techniques and the advent of video-assisted thoracic surgery allowed a new approach of this pathology; the majority of diagnostic interventions and selected cases requiring lung resection can be performed through a mini-invasive approach. Patients proposed for aggressive surgery may be treated with the best results thanks to a good evaluation of the thoracic lesions, of the patients' nutritional, infectious and general status combined with a good coordination between the specialized medical team for an optimal preparation to surgery. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Metabolic surgery: quo vadis?

PubMed

Ramos-Leví, Ana M; Rubio Herrera, Miguel A

2014-01-01

The impact of bariatric surgery beyond its effect on weight loss has entailed a change in the way of regarding it. The term metabolic surgery has become more popular to designate those interventions that aim at resolving diseases that have been traditionally considered as of exclusive medical management, such as type 2 diabetes mellitus (T2D). Recommendations for metabolic surgery have been largely addressed and discussed in worldwide meetings, but no definitive consensus has been reached yet. Rates of diabetes remission after metabolic surgery have been one of the most debated hot topics, with heterogeneity being a current concern. This review aims to identify and clarify controversies regarding metabolic surgery, by focusing on a critical analysis of T2D remission rates achieved with different bariatric procedures, and using different criteria for its definition. Indications for metabolic surgery for patients with T2D who are not morbidly obese are also discussed. Copyright © 2013 SEEN. Published by Elsevier Espana. All rights reserved.

Contasure-Needleless® single incision sling compared with transobturator TVT-O® for the treatment of stress urinary incontinence: long-term results.

PubMed

Martinez Franco, Eva; Amat Tardiu, Lluís

2015-02-01

This study compared transobturator tension-free vaginal tape (TVT-O®) and Contasure-Needleless (C-NDL®) at long-term follow-up . Non-inferiority, prospective, single-centre , quasi-randomised trial started in September 2006 and finished in April 2011 to compare C-NDL® with transobturator vaginal tape (TVT-O®) mesh in the treatment of stress urinary incontinence (SUI) . Epidemiological information, intraoperative and postoperative complications, subjective estimates of blood loss and pain levels were recorded. We also analysed the postoperative stress test, the subjective impression of improvement using the Sandvik Severity Index and the quality of life during follow-up using the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) . Two hundred and fifty-seven women with primary SUI were scheduled to receive TVT-O® or C-NDL® and were followed up at least 3 years after the procedure . One hundred and eleven women in the C-NDL® group (84.7%) had a negative stress test, compared with 54 women (88.9%) in the TVT-O® group (p = 0.0065 for the non-inferiority test). The postoperative Sandvik Severity Index was 0 or better than the preoperative score in 90.7% of patients in the C-NDL® group and 95.4% of patients in the TVT-O® group (p = 0.0022). The complication rate was similar in both groups. There were significant differences (p = 0.02) in postoperative pain within the TVT-O® group. The degree of satisfaction was not statistically significant between the two groups. The outcomes for the C-NDL® group were similar to those of the TVT-O® group, adding the concept of "single incision tape" to the tension-free sling option.

TVT for the treatment of urodynamic stress incontinence: Efficacy and adverse effects at 13-year follow-up.

PubMed

Serati, Maurizio; Sorice, Paola; Bogani, Giorgio; Braga, Andrea; Cantaluppi, Simona; Uccella, Stefano; Caccia, Giorgio; Salvatore, Stefano; Ghezzi, Fabio

2017-01-01

To assess long-term subjective, objective, and urodynamic outcomes of retropubic mid-urethral slings at 13-year follow-up. This was a prospective observational study. Consecutive women with proven urodynamic stress incontinence were treated with standard retropubic tension free vaginal tape (TVT). Patients with mixed incontinence and/or anatomic evidence of pelvic organ prolapse were excluded. All the included patients underwent preoperative clinical and urodynamic evaluations. During follow-up examinations, women were assessed for subjective satisfaction and objective cure rates. The Cox model was used in order to investigate factors predicting the risk of recurrent stress urinary incontinence (SUI), over the study period. Overall, 55 patients were suitable for the analysis. At 13-year follow-up, 47 out of 55 (85.5%) patients declared themselves cured (p-for-trend 0.02) and 48 out of 58 (87.2%) were at least improved (p-for-trend 0.07). No significant deterioration of objective cure rates was observed over time (P = 0.29). At the time of the last evaluation, 50 out of 55 (90.9%) women were objectively cured; urodynamic evaluation confirmed this finding in 49 (89.1%) patients. Considering factors predictive of SUI recurrence, we observed that, via multivariate analysis, obesity (HR 7.2; P = 0.01) and maximum detrusor pressure during the voiding phase ≤29 cmH 2 O (HR 8.0; P = 0.01) were the only independent predictors of recurrent SUI. Our data confirmed that TVT is a highly effective and safe procedure also at 13-year follow-up. Interestingly, we observed a significant decrease of subjective satisfaction over time. Neurourol. Urodynam. 36:192-197, 2017. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

Laser-assisted cataract surgery versus standard ultrasound phacoemulsification cataract surgery.

PubMed

Day, Alexander C; Gore, Daniel M; Bunce, Catey; Evans, Jennifer R

2016-07-08

Cataract is the leading cause of blindness in the world, and cataract surgery is one of the most commonly performed operations in the Western world. Preferred surgical techniques have changed dramatically over the past half century with associated improvements in outcomes and safety. Femtosecond laser platforms that can accurately and reproducibly perform key steps in cataract surgery, including corneal incisions, capsulotomy and lens fragmentation, are now available. The potential advantages of laser-assisted surgery are broad, and include greater safety and better visual outcomes through greater precision and reproducibility. To compare the effectiveness of laser-assisted cataract surgery with standard ultrasound phacoemulsification cataract surgery by gathering evidence on safety from randomised controlled trials (RCTs). We searched CENTRAL (which contains the Cochrane Eyes and Vision Trials Register) (2016, Issue 4), Ovid MEDLINE, Ovid MEDLINE In-Process and Other Non-Indexed Citations, Ovid MEDLINE Daily, Ovid OLDMEDLINE (January 1946 to May 2016), EMBASE (January 1980 to May 2016), Latin American and Caribbean Health Sciences Literature Database (LILACS) (January 1982 to May 2016), the ISRCTN registry (www.isrctn.com/editAdvancedSearch), ClinicalTrials.gov (www.clinicaltrials.gov), the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP) (www.who.int/ictrp/search/en) and the U.S. Food and Drugs Administration (FDA) website (www.fda.gov). We did not use any date or language restrictions in the electronic searches for trials. We last searched the electronic databases on 10 May 2016. We included randomised controlled trials where laser-assisted cataract surgery was compared to standard ultrasound phacoemulsification cataract surgery. We graded the certainty of the evidence using GRADE. Two review authors independently screened the search results, assessed risk of bias and extracted data using the standard methodological

Robotic surgery, video-assisted thoracic surgery, and open surgery for early stage lung cancer: comparison of costs and outcomes at a single institute.

PubMed

Novellis, Pierluigi; Bottoni, Edoardo; Voulaz, Emanuele; Cariboni, Umberto; Testori, Alberto; Bertolaccini, Luca; Giordano, Laura; Dieci, Elisa; Granato, Lorenzo; Vanni, Elena; Montorsi, Marco; Alloisio, Marco; Veronesi, Giulia

2018-02-01

Robotic surgery is increasingly used to resect lung cancer. However costs are high. We compared costs and outcomes for robotic surgery, video-assisted thoracic surgery (VATS), and open surgery, to treat non-small cell lung cancer (NSCLC). We retrospectively assessed 103 consecutive patients given lobectomy or segmentectomy for clinical stage I or II NSCLC. Three surgeons could choose VATS or open, the fourth could choose between all three techniques. Between-group differences were assessed by Fisher's exact, two-way analysis of variance (ANOVA), and Wilcoxon-Mann-Whitney test. P values <0.05 were considered significant. Twenty-three patients were treated by robot, 41 by VATS, and 39 by open surgery. Age, physical status, pulmonary function, comorbidities, stage, and perioperative complications did not differ between the groups. Pathological tumor size was greater in the open than VATS and robotic groups (P=0.025). Duration of surgery was 150, 191 and 116 minutes, by robotic, VATS and open approaches, respectively (P<0.001). Significantly more lymph node stations were removed (P<0.001), and median length of stay was shorter (4, 5 and 6 days, respectively; P<0.001) in the robotic than VATS and open groups. Estimated costs were 82%, 68% and 69%, respectively, of the regional health service reimbursement for robotic, VATS and open approaches. Robotic surgery for early lung cancer was associated with shorter stay and more extensive lymph node dissection than VATS and open surgery. Duration of surgery was shorter for robotic than VATS. Although the cost of robotic thoracic surgery is high, the hospital makes a profit.

Tendon Transfer Surgery

MedlinePlus

... Transfer Surgery Find a hand surgeon near you. Videos Figures Figure 2: Example of Tendon Transfer surgery ... or "in." Also, avoid using media types like "video," "article," and "picture." Tip 4: Your results can ...

Gastric bypass surgery

MedlinePlus

... your belly. The surgery is called laparoscopy . The scope allows the surgeon to see inside your belly. ... to 6 small cuts in your belly. The scope and instruments needed to perform the surgery are ...

Regional consolidation of orthopedic surgery: impacts on hip fracture surgery access and outcomes

PubMed Central

Kreindler, Sara A.; Siragusa, Lanette; Bohm, Eric; Rudnick, Wendy; Metge, Colleen J.

2017-01-01

Background Timely access to orthopedic trauma surgery is essential for optimal outcomes. Regionalization of some types of surgery has shown positive effects on access, timeliness and outcomes. We investigated how the consolidation of orthopedic surgery in 1 Canadian health region affected patients requiring hip fracture surgery. Methods We retrieved administrative data on all regional emergency department visits for lower-extremity injury and all linked inpatient stays from January 2010 through March 2013, identifying 1885 hip-fracture surgeries. Statistical process control and interrupted time series analysis controlling for demographics and comorbidities were used to assess impacts on access (receipt of surgery within 48-h benchmark) and surgical outcomes (complications, in-hospital/30-d mortality, length of stay). Results There was a significant increase in the proportion of patients receiving surgery within the benchmark. Complication rates did not change, but there appeared to be some decrease in mortality (significant at 6 mo). Length of stay increased at a hospital that experienced a major increase in patient volume, perhaps reflecting challenges associated with patient flow. Conclusion Regionalization appeared to improve the timeliness of surgery and may have reduced mortality. The specific features of the present consolidation (including pre-existing interhospital performance variation and the introduction of daytime slates at the referral hospital) should be considered when interpreting the findings. PMID:28930037

[Technology: training centers--a new method for learning surgery in visceral surgery].

PubMed

Troidl, H

1996-01-01

The importance of training centers can be best described after first answering a few questions like: 1. What kind of surgery will we deal with in the future? 2. What kind of surgeon do we need for this surgery, if it is basically different? 3. How will this surgeon have to be educated/trained for this different surgery? Although I am aware of the fact, that statements about future prospects are usually doomed to fail, I maintain that endoscopic surgery will be an essential part of general surgery. If this is so, surgery will be dominated by extremely complicated technology, new techniques and new instruments. It will be a "different" surgery. It will offer more comfort at the same safety. The surgeon of the future will still need a certain personality; he will still need intuition and creativity. To survive in our society, he will have to be an organiser and even a businessman. Additionally, something new has to be added: he will have to understand modern, complicated technology and will have to use totally different instruments for curing surgical illness. This makes it clear that we will need a different education/training and may be even a different selection of surgeons. We should learn from other professions sharing common interests with surgery, for example, sports where the common interest is achieving most complicated motions and necessarily highly differentiated coordination. Common interest with airline pilots is the target of achieving absolute security. They have a highly differentiated selection and training concept. Training centers may be-under certain prerequisites-a true alternative for this necessary form of training. They must have a concept, i.e. contents and aims have to be defined, structured and oriented on the requirements of surgery for the patient. Responsibility for the concept, performance and control can only be in the hands of Surgical Societies and Universities. These prerequisites correspond most likely to training centers being

Surgery: a risky business.

PubMed

Vats, Amit; Nagpal, Kamal; Moorthy, Krishna

2009-10-01

The advancement of surgical technology has made surgery an increasingly suitable management option for an increasing number of medical conditions. Yet there is also a growing concern about the number of patients coming to harm as a result of surgery. Studies show that this harm can be prevented by better teamwork and communication in operating theatres. This article discusses the extent of adverse events in surgery and how effective teamwork and communication can improve patient safety. It also highlights the role checklists and briefing in improving teamwork and reducing human error in surgery.

Hyperoxaluria and Bariatric Surgery

NASA Astrophysics Data System (ADS)

Asplin, John R.

2007-04-01

Bariatric surgery as a means to treat obesity is becoming increasingly common in the United States. An early form of bariatric surgery, the jejunoileal bypass, had to be abandoned in 1980 due to numerous complications, including hyperoxaluria and kidney stones. Current bariatric procedures have not been systematically evaluated to determine if they cause hyperoxaluria. Presented here are data showing that hyperoxaluria is the major metabolic abnormality in patients with bariatric surgery who form kidney stones. Further studies are needed to assess the prevalence of hyperoxaluria in all patients with bariatric surgery.

Corrective Jaw Surgery

MedlinePlus Videos and Cool Tools

... Jaw Surgery Download Download the ebook for further information Corrective jaw, or orthognathic surgery is performed by ... your treatment. Correction of Common Dentofacial Deformities ​ ​ The information provided here is not intended as a substitute ...

Open heart surgery

MedlinePlus

... this page: //medlineplus.gov/ency/article/002950.htm Open heart surgery To use the sharing features on this ... large arteries connected to the heart. The term "open heart surgery" means that you are connected to a ...

Nontrauma emergency surgery: optimal case mix for general surgery and acute care surgery training.

PubMed

Cherry-Bukowiec, Jill R; Miller, Barbra S; Doherty, Gerard M; Brunsvold, Melissa E; Hemmila, Mark R; Park, Pauline K; Raghavendran, Krishnan; Sihler, Kristen C; Wahl, Wendy L; Wang, Stewart C; Napolitano, Lena M

2011-11-01

To examine the case mix and patient characteristics and outcomes of the nontrauma emergency (NTE) service in an academic Division of Acute Care Surgery. An NTE service (attending, chief resident, postgraduate year-3 and postgraduate year-2 residents, and two physician assistants) was created in July 2005 for all urgent and emergent inpatient and emergency department general surgery patient consults and admissions. An NTE database was created with prospective data collection of all NTE admissions initiated from November 1, 2007. Prospective data were collected by a dedicated trauma registrar and Acute Physiology and Chronic Health Evaluation-intensive care unit (ICU) coordinator daily. NTE case mix and ICU characteristics were reviewed for the 2-year time period January 1, 2008, through December 31, 2009. During the same time period, trauma operative cases and procedures were examined and compared with the NTE case mix. Thousand seven hundred eight patients were admitted to the NTE service during this time period (789 in 2008 and 910 in 2009). Surgical intervention was required in 70% of patients admitted to the NTE service. Exploratory laparotomy or laparoscopy was performed in 449 NTE patients, comprising 37% of all surgical procedures. In comparison, only 118 trauma patients (5.9% of admissions) required a major laparotomy or thoracotomy during the same time period. Acuity of illness of NTE patients was high, with a significant portion (13%) of NTE patients requiring ICU admission. NTE patients had higher admission Acute Physiology and Chronic Health Evaluation III scores [61.2 vs. 58.8 (2008); 58.2 vs. 55.8 (2009)], increased mortality [(9.71% vs. 4.89% (2008); 6.78% vs. 5.16% (2009)], and increased readmission rates (15.5% vs. 7.4%) compared with the total surgical ICU (SICU) admissions. In an era of declining operative caseload in trauma, the NTE service provides ample opportunity for complex general surgery decision making and operative procedures for

A survey of cosmetic surgery training in plastic surgery programs in the United States.

PubMed

Morrison, Colin M; Rotemberg, S Cristina; Moreira-Gonzalez, Andrea; Zins, James E

2008-11-01

Aesthetic surgery is evolving rapidly, both technologically and conceptually. It is critical for the specialty that aesthetic surgery training keep pace with this rapid evolution. To shed more light on this issue, a survey was sent to all program directors and senior plastic surgery residents to record their impressions of the quality of cosmetic surgery resident training. The authors report the results of this national cosmetic surgery training survey canvassing all 89 plastic surgery programs. A three-page survey delineating resident preparedness in aesthetic surgery was sent to senior plastic surgery residents and program directors in April of 2006 and collected through October of 2006. Of 814 surveys, 292 responses were obtained from 64 percent of program directors and 33 percent of senior residents. Breast augmentation, breast reduction, and abdominoplasty were most frequently performed with the highest resident comfort levels. Rhinoplasty remained a particular area of trainee concern, but confidence levels were also low in face lifts, endoscopic procedures, and body contouring techniques. Experience with skin resurfacing, fillers, and botulinum toxin type A was another area of concern. Although 51 percent of residents felt prepared to integrate cosmetic surgery into their practices on graduation, 36 percent felt that further cosmetic training was desirable. The information collected revealed significant differences in opinions between program directors and senior residents. Senior residents felt deficient in facial cosmetic, minimally invasive, and recently developed body contouring techniques. On the basis of these results and the authors' experience in resident education, changes in cosmetic surgery training are suggested.

[Ambulatory anesthesia in pediatric surgery].

PubMed

Ben Khalifa, S; Hila, S; Hamzaoui, M; el Cadhi, A; Jlidi, S; Nouira, F; Hellal, Y; Houissa, T; Chaouachi, B

2000-04-01

Child is an ideal patient for day care surgery. So more than 60% of paediatric surgery could benefit by ambulatory surgery. Preoperative visit may select patients for ambulatory surgery. Medical exam may lead to choose pre operative screening. The ideal ambulatory anesthesia is locoregional technic or inhalatory one. Tracheal intubation don't contre indicate ambulatory surgery. Recovery of mental abilities following general anesthesia has not the same significance as in adult. Many studies confirm the safety of paediatric outpatients anesthesia.

Accreditation Council for Graduate Medical Education Case Log: General Surgery Resident Thoracic Surgery Experience

PubMed Central

Kansier, Nicole; Varghese, Thomas K.; Verrier, Edward D.; Drake, F. Thurston; Gow, Kenneth W.

2014-01-01

Background General surgery resident training has changed dramatically over the past 2 decades, with likely impact on specialty exposure. We sought to assess trends in general surgery resident exposure to thoracic surgery using the Accreditation Council for Graduate Medical Education (ACGME) case logs over time. Methods The ACGME case logs for graduating general surgery residents were reviewed from academic year (AY) 1989–1990 to 2011–2012 for defined thoracic surgery cases. Data were divided into 5 eras of training for comparison: I, AY89 to 93; II, AY93 to 98; III, AY98 to 03; IV, AY03 to 08; V, AY08 to 12. We analyzed quantity and types of cases per time period. Student t tests compared averages among the time periods with significance at a p values less than 0.05. Results A total of 21,803,843 general surgery cases were reviewed over the 23-year period. Residents averaged 33.6 thoracic cases each in period I and 39.7 in period V. Thoracic cases accounted for nearly 4% of total cases performed annually (period I 3.7% [134,550 of 3,598,574]; period V 4.1% [167,957 of 4,077,939]). For the 3 most frequently performed procedures there was a statistically significant increase in thoracoscopic approach from period II to period V. Conclusions General surgery trainees today have the same volume of thoracic surgery exposure as their counterparts over the last 2 decades. This maintenance in caseload has occurred in spite of work-hour restrictions. However, general surgery graduates have a different thoracic surgery skill set at the end of their training, due to the predominance of minimally invasive techniques. Thoracic surgery educators should take into account these differences when training future cardiothoracic surgeons. PMID:24968766

Abdominal wall surgery

MedlinePlus

... Description Your surgery will be done in an operating room in a hospital. You will receive general anesthesia . This will keep you asleep and pain-free during the procedure. The surgery takes 2 to 6 hours. You ...

Summary: Disabled Submarine Heat Stress Conference

DTIC Science & Technology

2009-09-11

by dry bulb thermometer and humidity using either a sling psychrometer or a portable battery-powered electronic device providing a direct readout of...and sling psychrometer in each compartment 3) One battery-powered electronic thermometer/hygrometer in each compartment Heat Stress When-To

Current Status of Laparoendoscopic Single-Site Surgery in Urologic Surgery

PubMed Central

2012-01-01

Since the introduction of laparoscopic surgery, the promise of lower postoperative morbidity and improved cosmesis has been achieved. Laparoendoscopic single-site surgery (LESS) potentially takes this further. Following the first human urological LESS report in 2007, numerous case series have emerged, as well as comparative studies comparing LESS with standard laparoscopy. However, comparative series between conventional laparoscopy and LESS for different procedures suggest a non-inferiority of LESS over standard laparoscopy, but the only objective benefit remains an improved cosmetic outcome. Challenging ergonomics, instrument clashing, lack of true triangulation, and in-line vision are the main concerns with LESS surgery. Various new instruments have been designed, but only experienced laparoscopists and well-selected patients are pivotal for a successful LESS procedure. Robotic-assisted LESS procedures have been performed. The available robotic platform remains bulky, but development of instrumentation and application of robotic technology are expected to define the actual role of these techniques in minimally invasive urologic surgery. PMID:22866213

Tele-surgery simulation with a patient organ model for robotic surgery training.

PubMed

Suzuki, S; Suzuki, N; Hattori, A; Hayashibe, M; Konishi, K; Kakeji, Y; Hashizume, M

2005-12-01

Robotic systems are increasingly being incorporated into general laparoscopic and thoracoscopic surgery to perform procedures such as cholecystectomy and prostatectomy. Robotic assisted surgery allows the surgeon to conduct minimally invasive surgery with increased accuracy and with potential benefits for patients. However, current robotic systems have their limitations. These include the narrow operative field of view, which can make instrument manipulation difficult. Current robotic applications are also tailored to specific surgical procedures. For these reasons, there is an increasing demand on surgeons to master the skills of instrument manipulation and their surgical application within a controlled environment. This study describes the development of a surgical simulator for training and mastering procedures performed with the da Vinci surgical system. The development of a tele-surgery simulator and the construction of a training center are also described, which will enable surgeons to simulate surgery from or in remote places, to collaborate over long distances, and for off-site expert assistance. Copyright 2005 John Wiley & Sons, Ltd.

Computer assisted surgery in preoperative planning of acetabular fracture surgery: state of the art.

PubMed

Boudissa, Mehdi; Courvoisier, Aurélien; Chabanas, Matthieu; Tonetti, Jérôme

2018-01-01

The development of imaging modalities and computer technology provides a new approach in acetabular surgery. Areas covered: This review describes the role of computer-assisted surgery (CAS) in understanding of the fracture patterns, in the virtual preoperative planning of the surgery and in the use of custom-made plates in acetabular fractures with or without 3D printing technologies. A Pubmed internet research of the English literature of the last 20 years was carried out about studies concerning computer-assisted surgery in acetabular fractures. The several steps for CAS in acetabular fracture surgery are presented and commented by the main author regarding to his personal experience. Expert commentary: Computer-assisted surgery in acetabular fractures is still initial experiences with promising results. Patient-specific biomechanical models considering soft tissues should be developed to allow a more realistic planning.

Does procedure profitability impact whether an outpatient surgery is performed at an ambulatory surgery center or hospital?

PubMed

Plotzke, Michael Robert; Courtemanche, Charles

2011-07-01

Ambulatory surgery centers (ASCs) are small (typically physician owned) healthcare facilities that specialize in performing outpatient surgeries and therefore compete against hospitals for patients. Physicians who own ASCs could treat their most profitable patients at their ASCs and less profitable patients at hospitals. This paper asks if the profitability of an outpatient surgery impacts where a physician performs the surgery. Using a sample of Medicare patients from the National Survey of Ambulatory Surgery, we find that higher profit surgeries do have a higher probability of being performed at an ASC compared to a hospital. After controlling for surgery type, a 10% increase in a surgery's profitability is associated with a 1.2 to 1.4 percentage point increase in the probability the surgery is performed at an ASC. Copyright © 2010 John Wiley & Sons, Ltd.

Craniofacial Surgery Fellowship Websites.

PubMed

Silvestre, Jason; Agarwal, Divyansh; Taylor, Jesse A

2016-06-01

Applicants for craniofacial surgery fellowships utilize Internet-based resources like the San Francisco (SF) Match to manage applications. The purpose of this study was to evaluate the accessibility and content of craniofacial surgery fellowship websites (CSFWs). A list of available craniofacial surgery fellowships was compiled from directories of the American Society of Craniofacial Surgery (ACSFS) and SF Match. Accessibility of CSFWs was assessed via links from these directories and a Google search. Craniofacial surgery fellowship websites were evaluated on education and recruitment content and compared via program characteristics. Twenty-four of the 28 US-based craniofacial surgery fellowship programs had a CSFW (86%). The ACSFS and SF Match databases had limited CSFW accessibility, but a Google search revealed most CSFWs had the top search result (76%). In total, CSFWs provided an average of 39% of education and recruitment variables. While most programs provided fellowship program descriptions (96%), application links (96%), and faculty listings (83%), relatively few provided rotation schedules (13%), fellow selection process information (13%), or interview dates (8%). CSFW content did not vary by program location, faculty size, accreditation status, or institutional affiliations (P > 0.05). Craniofacial surgery fellowships often lack readily accessible websites from national program lists and have limited information for interested applicants. The consistent lack of online information across programs suggests future opportunities exist to improve these educational resources.

Serratus anterior and trapezius muscle activity during knee push-up plus and knee-plus exercises performed on a stable, an unstable surface and during sling-suspension.

PubMed

Horsak, Brian; Kiener, Marion; Pötzelsberger, Andreas; Siragy, Tarique

2017-01-01

Push-up plus variations are commonly prescribed to clients during shoulder rehabilitation. The purpose of this study was to compare electromyographic (EMG) activities of the serratus anterior (SA), upper (UT), and lower trapezius (LT) during a knee push-up plus and knee-plus exercise performed on various surfaces. Within-subjects Repeated-Measure Design. 19 healthy, young female participants performed both exercises on a stable and unstable surface and during sling-suspension. Surface EMG activities were recorded and average amplitudes were presented as a percentage of the maximal voluntary contraction. A two-way repeated-measures ANOVA was performed to determine differences in activity for each muscle. SA showed no significant differences between exercises and was independent of the base of support (p > 0.05). Muscle activity of UT (95% CI [1.2, 1.4]) and LT (95% CI [2.4, 3.5]) showed slightly greater values when performing the knee push-up plus compared to the knee-plus exercise. The isolated protraction of the shoulder girdle in a kneeling position is as sufficient as the push-up plus in activating the SA selectively. Therefore, we recommended this exercise for clients who are unable to perform an entire push-up or should avoid detrimental stress on the shoulder joint. Copyright © 2016 Elsevier Ltd. All rights reserved.

Current integrated cardiothoracic surgery residents: a Thoracic Surgery Residents Association survey.

PubMed

Tchantchaleishvili, Vakhtang; LaPar, Damien J; Stephens, Elizabeth H; Berfield, Kathleen S; Odell, David D; DeNino, Walter F

2015-03-01

After approval by the Thoracic Surgery Residency Review Committee in 2007, 6-year integrated cardiothoracic surgery (I-6) residency programs have gained in popularity. We sought to assess and objectively quantify the level of satisfaction I-6 residents have with their training and to identify areas of improvement for future curriculum development. A completely anonymous, electronic survey was created by the Thoracic Surgery Residents Association that asked the responders to provide demographic information, specialty interest, and lifestyle priorities, and to rate their experience and satisfaction with I-6 residency. The survey was distributed nationwide to all residents in I-6 programs approved by the Accreditation Council for Graduate Medical Education. Of a total of 88 eligible I-6 residents, 49 completed the survey (55.7%). Career choice satisfaction was high (75.5%), as was overall satisfaction with integrated training (83.7%). The majority (77.6%) were interested in cardiac surgery. Overall, the responders reported sufficient time for life outside of the hospital (57.1%), but experienced conflicts between work obligations and personal life at least sometimes (75.5%). Early exposure to cardiothoracic surgery was reported as the dominant advantage of the I-6 model, whereas variable curriculum structure and unclear expectations along with poor integration with general surgery training ranked highest among perceived disadvantages. Current I-6 residents are largely satisfied with the integrated training model and report a reasonable work/life balance. The focused nature of training is the primary perceived advantage of the integrated pathway. Curriculum variability and poor integration with general surgery training are identified by residents as primary areas of concern. Copyright © 2015 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Laparoscopic surgery complications: postoperative peritonitis.

PubMed

Drăghici, L; Drăghici, I; Ungureanu, A; Copăescu, C; Popescu, M; Dragomirescu, C

2012-09-15

Complications within laparoscopic surgery, similar to classic surgery are inevitable and require immediate actions both to diminish intraoperative risks and to choose the appropriate therapeutic attitude. Peritonitis and hemorrhagic incidents are both part of the complications aspect of laparoscopic surgery. Fortunately, the incidence is limited, thus excluding the rejection of celioscopic methods. Patient's risks and benefits are to be analyzed carefully prior recommending laparoscopic surgery. This study presents a statistical analysis of peritonitis consecutive to laparoscopic surgery, experience of "Sf. Ioan" Emergency Hospital, Bucharest, and Department of Surgery (2000-2010). There were 180 (0,96%) complicated situations requiring reinterventions, from a total of 18676 laparoscopic procedures. 106 cases (0,56%) represented different grades of postoperative peritonitis. Most frequently, there were consecutive laparoscopic appendicectomia and colecistectomia. During the last decade, few severe cases of peritonitis followed laparoscopic bariatric surgical procedures. This study reflects the possibility of unfavorable evolution of postoperative peritonitis comparing with hemorrhagic incidents within laparoscopic surgery.

Evaluation of Unexploded Ordnance (UXO) Detection Technology at the Standardized UXO Test Sites Aberdeen and Yuma Proving Grounds

DTIC Science & Technology

2007-11-01

TTF Open Field (169) EM EM61MKII cart May. 2006 USGS Blind Grid (805) EM All TEM towed May. 2006 USGS Blind Grid (806) MAG TMGS towed 2.3-1 2.3...0.98 at YPG with a TMGS towed and an TM-4 sling system. f. The only ground penetrating radar system analyzed was demonstrated at the APG blind...MAG858/Cart(312) SCH/Hand(238) SCH/Hand(606) STOLS/Towed(293M) TM4/Sling(362) TM4/Sling(431) TMGS /Towed(806) EM61G822A/Cart(383D) STOLS/Towed(293D

Surgery-first: a new approach to orthognathic surgery

PubMed Central

DE NUCCIO, F.; DE NUCCIO, F.; D’EMIDIO, M.M.; PELO, S.

2016-01-01

SUMMARY This case study describes the treatment of a 20-year-old white woman with a skeletal Class III and dental Class III malocclusion followed by a retrognathic and contracted maxilla, light mandibular crowding and a median line deviation of 5 mm. The treatment was based on the Surgery-First approach, involving LeFort I maxillary advancement surgery, and it was followed by orthodontic treatment. During the 6-month treatment period, excellent aesthetic results and good functional occlusion were achieved. PMID:28280538

[Orthognathic surgery, master-piece of maxillo-facial surgery].

PubMed

Reychler, H

2001-01-01

Orthognathic surgery is this field of the maxillofacial surgery which aims to reposition the jaws or some segments of these jaws when masticatory dysfunctions are evident. This tridimensional repositioning in the craniofacial skeleton allows to restore the masticatory function by means of osteotomies, which must be followed either by preoperative simulated bony displacements or by callus bone distraction. Not only are the functional benefits evident on the dental, articular and neuromuscular levels, but also a facial esthetic harmony can almost be obtained.

A comparative cost analysis of robotic-assisted surgery versus laparoscopic surgery and open surgery: the necessity of investing knowledgeably.

PubMed

Tedesco, Giorgia; Faggiano, Francesco C; Leo, Erica; Derrico, Pietro; Ritrovato, Matteo

2016-11-01

Robotic surgery has been proposed as a minimally invasive surgical technique with advantages for both surgeons and patients, but is associated with high costs (installation, use and maintenance). The Health Technology Assessment Unit of the Bambino Gesù Children's Hospital sought to investigate the economic sustainability of robotic surgery, having foreseen its impact on the hospital budget METHODS: Break-even and cost-minimization analyses were performed. A deterministic approach for sensitivity analysis was applied by varying the values of parameters between pre-defined ranges in different scenarios to see how the outcomes might differ. The break-even analysis indicated that at least 349 annual interventions would need to be carried out to reach the break-even point. The cost-minimization analysis showed that robotic surgery was the most expensive procedure among the considered alternatives (in terms of the contribution margin). Robotic surgery is a good clinical alternative to laparoscopic and open surgery (for many pediatric operations). However, the costs of robotic procedures are higher than the equivalent laparoscopic and open surgical interventions. Therefore, in the short run, these findings do not seem to support the decision to introduce a robotic system in our hospital.

The day of your surgery - adult

MedlinePlus

Same-day surgery - adult; Ambulatory surgery - adult; Surgical procedure - adult; Preoperative care - day of surgery ... meet with them at an appointment before the day of surgery or on the same day of ...

Forward surgery.

PubMed

Clasper, J C; Midwinter, M J

2007-09-01

Deployment of Forward Surgery is a balance of risk and benefit. The resources will clearly be less than at a more major facility and so care may be compromised. Equally the tactical situation may be non-permissive and limb and life saving intervention required before the movement is possible. However, in order to provide satisfactory care at a forward location sufficient resources to deliver the full requirements of DCR & DCS must be met, which would limit manoeuvrability. This would include large volumes of blood and blood products, critical care and experienced personnel. The later will need to be some of the most senior medical staff as the decision to not operate, if intervention is unnecessary as the patient could wait or intervention would be futile, is one that requires experience. The deployment of these personnel would need to be balanced with the depletion of the experience from the major facility. Forward surgery may be appropriate in the build up phase, establishing a first surgical foot print to develop into a more capable facility (26) or wind down as the major facility is dismantled to be relocated at an alternative location. Ultimately the deployment of forward surgery hinges on the tactical assessment and the ability to evacuate casualties in a timely fashion to the best equipped and resourced facility possible. This decision must be informed by the limitations this may impose on the management of the majority casualties who do not require forward surgery. Forward surgery should only be deployed as part of an overall trauma system with continuous assessment of outcomes. The goal remains "the right patient, right place at the right time".

Emergency surgery for Crohn's disease.

PubMed

Smida, Malek; Miloudi, Nizar; Hefaiedh, Rania; Zaibi, Rabaa

2016-03-01

Surgery has played an essential role in the treatment of Crohn's disease. Emergency can reveal previously unknown complications whose treatment affects prognosis. Indicate the incidence of indications in emergent surgery for Crohn's disease. Specify the types of procedures performed in these cases and assess the Results of emergency surgery for Crohn's disease postoperatively,  in short , medium and long term. Retrospective analysis of collected data of 38 patients, who underwent surgical resection for Crohn's disease during a period of 19 years from 1992 to 2011 at the department of surgery in MONGI SLIM Hospital, and among them 17 patients underwent emergency surgery for Crohn's disease. In addition to socio-demographic characteristics and clinical presentations of our study population, we evaluated the indications, the type of intervention, duration of evolution preoperative and postoperative complications and overall prognosis of the disease. Of the 38 patients with Crohn's disease requiring surgical intervention, 17/38 patients underwent emergency surgery. Crohn's disease was inaugurated by the complications requiring emergency surgery in 11 patients. The mean duration of symptoms prior to surgery was 1.5 year. The most common indication for emergency surgery was acute intestinal obstruction (n=6) followed by perforation and peritonitis (n=5). A misdiagnosis of appendicitis was found in 4 patients and a complicated severe acute colitis for undiagnosed Crohn's disease was found in 2 cases. The open conventional surgery was performed for 15 patients. Ileocolic resection was the most used intervention. There was one perioperative mortality and 5 postoperative morbidities. The mean of postoperative hospital stay was 14 days (range 4-60 days). Six patients required a second operation during the follow-up period. The incidence of emergency surgery for Crohn's disease in our experience was high (17/38 patients), and is not as rare as the published estimates

Robotic surgery - advance or gimmick?

PubMed

De Wilde, Rudy L; Herrmann, Anja

2013-06-01

Robotic surgery is increasingly implemented as a minimally invasive approach to a variety of gynaecological procedures. The use of conventional laparoscopy by a broad range of surgeons, especially in complex procedures, is hampered by several drawbacks. Robotic surgery was created with the aim of overcoming some of the limitations. Although robotic surgery has many advantages, it is also associated with clear disadvantages. At present, the proof of superiority over access by laparotomy or laparoscopy through large randomised- controlled trials is still lacking. Until results of such trials are present, a firm conclusion about the usefulness of robotic surgery cannot be drawn. Robotic surgery is promising, making the advantages of minimally invasive surgery potentially available to a large number of surgeons and patients in the future. Copyright © 2013 Elsevier Ltd. All rights reserved.

Evidence-Based Medicine in Aesthetic Surgery: The Significance of Level to Aesthetic Surgery.

PubMed

Rohrich, Rod J; Cho, Min-Jeong

2017-05-01

Since its popularization in the 1980s, evidence-based medicine has become the cornerstone of American health care. Many specialties rapidly adapted to the paradigm shift of health care by delivering treatment using the evidence-based guidelines. However, the field of plastic surgery has been slow to implement evidence-based medicine compared with the other specialties because of the challenges of performing randomized controlled trials, such as funding, variability in surgical skills, and difficulty with standardization of techniques. To date, aesthetic surgery has been at the forefront of evidence-based medicine in plastic surgery by having the most randomized controlled trials. Nevertheless, a detailed analysis of these studies has not been previously performed. In this article, the level I and II articles of aesthetic surgery are discussed to increase awareness of high-quality evidence-based medicine in aesthetic surgery.

Development and implementation of a formalized geriatric surgery curriculum for general surgery residents.

PubMed

Barbas, Andrew S; Haney, John C; Henry, Brandon V; Heflin, Mitchell T; Lagoo, Sandhya A

2014-01-01

Despite the growth of the elderly population, most surgical training programs lack formalized geriatric education. The authors' aim was to implement a formalized geriatric surgery curriculum at an academic medical center. Surgery residents were surveyed on attitudes toward the care of elderly patients and the importance of various geriatric topics to daily practice. A curriculum consisting of 16 didactic sessions was created with faculty experts moderating. After curriculum completion, residents were surveyed to assess curriculum impact. Residents expressed increased comfort in accessing community resources. A greater percentage of residents recognized the significance of delirium and acute renal failure in elderly patients. Implementing a geriatric surgery curriculum geared toward surgery residents is feasible and can increase resident comfort with multidisciplinary care and recognition of clinical conditions pertinent to elderly surgical patients. This initiative also provided valuable experience for geriatric surgery curriculum development.

Surgery for Stress Urinary Incontinence

MedlinePlus

... Events Advocacy For Patients About ACOG Surgery for Stress Urinary Incontinence Home For Patients Search FAQs Surgery ... Incontinence FAQ166, July 2017 PDF Format Surgery for Stress Urinary Incontinence Special Procedures What is stress urinary ...

Trends in the surgical management of stress urinary incontinence among female Medicare beneficiaries, 2002-2007.

PubMed

Rogo-Gupta, Lisa; Litwin, Mark S; Saigal, Christopher S; Anger, Jennifer T

2013-07-01

To describe trends in the surgical management of female stress urinary incontinence (SUI) in the United States from 2002 to 2007. As part of the Urologic Diseases of America Project, we analyzed data from a 5% national random sample of female Medicare beneficiaries aged 65 and older. Data were obtained from the Centers for Medicare and Medicaid Services carrier and outpatient files from 2002 to 2007. Women who were diagnosed with urinary incontinence identified by the International Classification of Diseases, Ninth Edition (ICD-9) diagnosis codes and who underwent surgical management identified by Current Procedural Terminology, Fourth Edition (CPT-4) procedure codes were included in the analysis. Trends were analyzed over the 6-year period. Unweighted procedure counts were multiplied by 20 to estimate the rate among all female Medicare beneficiaries. The total number of surgical procedures remained stable during the study period, from 49,340 in 2002 to 49,900 in 2007. Slings were the most common procedure across all years, which increased from 25,840 procedures in 2002 to 33,880 procedures in 2007. Injectable bulking agents were the second most common procedure, which accounted for 14,100 procedures in 2002 but decreased to 11,320 in 2007. Procedures performed in ambulatory surgery centers and physician offices increased, although those performed in inpatient settings declined. Hospital outpatient procedures remained stable. The surgical management of women with SUI shifted toward a dominance of procedures performed in ambulatory surgery centers from 2002 to 2007, although the overall number of procedures remained stable. Slings remained the dominant surgical procedure, followed by injectable bulking agents, both of which are easily performed in outpatient settings. Copyright © 2013 Elsevier Inc. All rights reserved.

Surgery for trigger finger.

PubMed

Fiorini, Haroldo Junior; Tamaoki, Marcel Jun; Lenza, Mário; Gomes Dos Santos, Joao Baptista; Faloppa, Flávio; Belloti, Joao Carlos

2018-02-20

Trigger finger is a common clinical disorder, characterised by pain and catching as the patient flexes and extends digits because of disproportion between the diameter of flexor tendons and the A1 pulley. The treatment approach may include non-surgical or surgical treatments. Currently there is no consensus about the best surgical treatment approach (open, percutaneous or endoscopic approaches). To evaluate the effectiveness and safety of different methods of surgical treatment for trigger finger (open, percutaneous or endoscopic approaches) in adults at any stage of the disease. We searched CENTRAL, MEDLINE, Embase and LILACS up to August 2017. We included randomised or quasi-randomised controlled trials that assessed adults with trigger finger and compared any type of surgical treatment with each other or with any other non-surgical intervention. The major outcomes were the resolution of trigger finger, pain, hand function, participant-reported treatment success or satisfaction, recurrence of triggering, adverse events and neurovascular injury. Two review authors independently selected the trial reports, extracted the data and assessed the risk of bias. Measures of treatment effect for dichotomous outcomes calculated risk ratios (RRs), and mean differences (MDs) or standardised mean differences (SMD) for continuous outcomes, with 95% confidence intervals (CIs). When possible, the data were pooled into meta-analysis using the random-effects model. GRADE was used to assess the quality of evidence for each outcome. Fourteen trials were included, totalling 1260 participants, with 1361 trigger fingers. The age of participants included in the studies ranged from 16 to 88 years; and the majority of participants were women (approximately 70%). The average duration of symptoms ranged from three to 15 months, and the follow-up after the procedure ranged from eight weeks to 23 months.The studies reported nine types of comparisons: open surgery versus steroid injections (two

A perverse quality incentive in surgery: implications of reimbursing surgeons less for doing laparoscopic surgery.

PubMed

Fader, Amanda N; Xu, Tim; Dunkin, Brian J; Makary, Martin A

2016-11-01

Surgery is one of the highest priced services in health care, and complications from surgery can be serious and costly. Recently, advances in surgical techniques have allowed surgeons to perform many common operations using minimally invasive methods that result in fewer complications. Despite this, the rates of open surgery remain high across multiple surgical disciplines. This is an expert commentary and review of the contemporary literature regarding minimally invasive surgery practices nationwide, the benefits of less invasive approaches, and how minimally invasive compared with open procedures are differentially reimbursed in the United States. We explore the incentive of the current surgeon reimbursement fee schedule and its potential implications. A surgeon's preference to perform minimally invasive compared with open surgery remains highly variable in the U.S., even after adjustment for patient comorbidities and surgical complexity. Nationwide administrative claims data across several surgical disciplines demonstrates that minimally invasive surgery utilization in place of open surgery is associated with reduced adverse events and cost savings. Reducing surgical complications by increasing adoption of minimally invasive operations has significant cost implications for health care. However, current U.S. payment structures may perversely incentivize open surgery and financially reward physicians who do not necessarily embrace newer or best minimally invasive surgery practices. Utilization of minimally invasive surgery varies considerably in the U.S., representing one of the greatest disparities in health care. Existing physician payment models must translate the growing body of research in surgical care into physician-level rewards for quality, including choice of operation. Promoting safe surgery should be an important component of a strong, value-based healthcare system. Resolving the potentially perverse incentives in paying for surgical approaches may

Innovation in Surgery

PubMed Central

Riskin, Daniel J.; Longaker, Michael T.; Gertner, Michael; Krummel, Thomas M.

2006-01-01

Objective: To describe the field of surgical innovation from a historical perspective, applying new findings from research in technology innovation. Background: While surgical innovation has a rich tradition, as a field of study it is embryonic. Only a handful of academic centers of surgical innovation exist, all of which have arisen within the last 5 years. To this point, the field has not been well defined, nor have future options to promote surgical innovation been thoroughly explored. It is clear that surgical innovation is fundamental to surgical progress and has significant health policy implications. A process of systematically evaluating and promoting innovation in surgery may be critical in the evolving practice of medicine. Methods: A review of the academic literature in technology innovation was undertaken. Articles and books were identified through technical, medical, and business sources. Luminaries in surgical innovation were interviewed to develop further relevance to surgical history. The concepts in technology innovation were then applied to innovation in surgery, using the historical example of surgical endoscopy as a representative area, which encompasses millennia of learning and spans multiple specialties of care. Results: The history of surgery is comprised largely of individual, widely respected surgeon innovators. While respecting individual accomplishments, surgeons as a group have at times hindered critical innovation to the detriment of our profession and patients. As a clinical discipline, surgery relies on a tradition of research and attracting the brightest young minds. Innovation in surgery to date has been impressive, but inconsistently supported. Conclusion: A body of knowledge on technology innovation has been developed over the last decade but has largely not been applied to surgery. New surgical innovation centers are working to define the field and identify critical aspects of surgical innovation promotion. It is our

Fast-track surgery after gynaecological oncological surgery: study protocol for a prospective randomised controlled trial.

PubMed

Cui, Ling; Shi, Yu; Zhang, G N

2016-12-15

Fast-track surgery (FTS), also known as enhanced recovery after surgery, is a multidisciplinary approach to accelerate recovery, reduce complications, minimise hospital stay without increasing readmission rates, and reduce health care costs, all without compromising patient safety. The advantages of FTS in abdominal surgery most likely extend to gynaecological surgery, but this is an assumption, as FTS in elective gynaecological surgery has not been well studied. No consensus guidelines have been developed for gynaecological oncological surgery although surgeons have attempted to introduce slightly modified FTS programmes for patients undergoing such surgery. To our knowledge, there are no published randomised controlled trials; however, some studies have shown that FTS in gynaecological oncological surgery leads to early hospital discharge with high levels of patient satisfaction. The aim of this study is whether FTS reduces the length of stay in hospital compared to traditional management. The secondary aim is whether FTS is associated with any increase in post-surgical complications compared to traditional management (for both open and laparoscopic surgery). This trial will prospectively compare FTS and traditional management protocols. The primary endpoint is the length of post-operative hospitalisation (days, mean ± standard deviation), defined as the number of days between the date of discharge and the date of surgery. The secondary endpoints are complications in both groups (FTS versus traditional protocol) occurring during the first 3 months post-operatively including infection (wound infection, lung infection, intraperitoneal infection), post-operative nausea and vomiting, ileus, post-operative haemorrhage, post-operative thrombosis, and the Acute Physiology and Chronic Health Enquiry II score. The advantages of FTS most likely extend to gynaecology, although, to our knowledge, there are no randomised controlled trials. The aim of this study is to

Cochlear implant revision surgeries in children.

PubMed

Amaral, Maria Stella Arantes do; Reis, Ana Cláudia Mirândola B; Massuda, Eduardo T; Hyppolito, Miguel Angelo

2018-02-16

The surgery during which the cochlear implant internal device is implanted is not entirely free of risks and may produce problems that will require revision surgeries. To verify the indications for cochlear implantation revision surgery for the cochlear implant internal device, its effectiveness and its correlation with certain variables related to language and hearing. A retrospective study of patients under 18 years submitted to cochlear implant Surgery from 2004 to 2015 in a public hospital in Brazil. Data collected were: age at the time of implantation, gender, etiology of the hearing loss, audiological and oral language characteristics of each patient before and after Cochlear Implant surgery and any need for surgical revision and the reason for it. Two hundred and sixty-five surgeries were performed in 236 patients. Eight patients received a bilateral cochlear implant and 10 patients required revision surgery. Thirty-two surgeries were necessary for these 10 children (1 bilateral cochlear implant), of which 21 were revision surgeries. In 2 children, cochlear implant removal was necessary, without reimplantation, one with cochlear malformation due to incomplete partition type I and another due to trauma. With respect to the cause for revision surgery, of the 8 children who were successfully reimplanted, four had cochlear calcification following meningitis, one followed trauma, one exhibited a facial nerve malformation, one experienced a failure of the cochlear implant internal device and one revision surgery was necessary because the electrode was twisted. The incidence of the cochlear implant revision surgery was 4.23%. The period following the revision surgeries revealed an improvement in the subject's hearing and language performance, indicating that these surgeries are valid in most cases. Copyright © 2018 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

Tests and visits before surgery

MedlinePlus

Before surgery - tests; Before surgery - doctor visits ... Pre-op is the time before your surgery. It means "before operation." During this time, you will meet with one of your doctors. This may be your surgeon or primary care ...

Surgical results of reoperative tricuspid surgery: analysis from the Japan Cardiovascular Surgery Database†.

PubMed

Umehara, Nobuhiro; Miyata, Hiroaki; Motomura, Noboru; Saito, Satoshi; Yamazaki, Kenji

2014-07-01

Tricuspid valve insufficiency (TI) following cardiovascular surgery causes right-side heart failure and hepatic failure, which affect patient prognosis. Moreover, the benefits of reoperation for severe tricuspid insufficiency remain unclear. We investigated the surgical outcomes of reoperation in TI. From the Japan Cardiovascular Surgery Database (JACVSD), we extracted cases who underwent surgery for TI following cardiac surgery between January 2006 and December 2011. We analysed the surgical outcomes, specifically comparing tricuspid valve replacement (TVR) and tricuspid valve plasty (TVP). Of the 167 722 surgical JACVSD registered cases, reoperative TI surgery occurred in 1771 cases, with 193 TVR cases and 1578 TVP cases. The age and sex distribution was 684 males and 1087 females, with an average age of 66.5 ± 10.8 years. The overall hospital mortality was 6.8% and was significantly higher in the TVR group than in the TVP group (14.5 vs 5.8%, respectively; P < 0.001). Incidences of dialysis, prolonged ventilation and heart block were also significantly higher in the TVR group than in the TVP group. Logistic regression analysis revealed that the risk factors of hospital mortality were older age, preoperative renal dysfunction, preoperative New York Heart Association Class 4, left ventricular dysfunction and TVR. Surgical outcomes following reoperative tricuspid surgery were unsatisfactory. Although TVR is a last resort for non-repairable tricuspid lesions, it carries a significant risk of surgical mortality. Improving the patient's preoperative status and opting for TVP over TVR is necessary to improve the results of reoperative tricuspid surgery. © The Author 2014. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

Body image and quality of life in patients with and without body contouring surgery following bariatric surgery: a comparison of pre- and post-surgery groups

PubMed Central

de Zwaan, Martina; Georgiadou, Ekaterini; Stroh, Christine E.; Teufel, Martin; Köhler, Hinrich; Tengler, Maxi; Müller, Astrid

2014-01-01

Background: Massive weight loss (MWL) following bariatric surgery frequently results in an excess of overstretched skin causing physical discomfort and negatively affecting quality of life, self-esteem, body image, and physical functioning. Methods: In this cross-sectional study 3 groups were compared: (1) patients prior to bariatric surgery (n = 79), (2) patients after bariatric surgery who had not undergone body contouring surgery (BCS) (n = 252), and (3) patients after bariatric surgery who underwent subsequent BCS (n = 62). All participants completed self-report questionnaires assessing body image (Multidimensional Body-Self Relations Questionnaire, MBSRQ), quality of life (IWQOL-Lite), symptoms of depression (PHQ-9), and anxiety (GAD-7). Results: Overall, 62 patients (19.2%) reported having undergone a total of 90 BCS procedures. The most common were abdominoplasties (88.7%), thigh lifts (24.2%), and breast lifts (16.1%). Post-bariatric surgery patients differed significantly in most variables from pre-bariatric surgery patients. Although there were fewer differences between patients with and without BCS, patients after BCS reported better appearance evaluation (AE), body area satisfaction (BAS), and physical functioning, even after controlling for excess weight loss and time since surgery. No differences were found for symptoms of depression and anxiety, and most other quality of life and body image domains. Discussion: Our results support the results of longitudinal studies demonstrating significant improvements in different aspects of body image, quality of life, and general psychopathology after bariatric surgery. Also, we found better AE and physical functioning in patients after BCS following bariatric surgery compared to patients with MWL after bariatric surgery who did not undergo BCS. Overall, there appears to be an effect of BCS on certain aspects of body image and quality of life but not on psychological aspects on the whole. PMID:25477839

Cleft Lip and Palate Surgery

MedlinePlus

... The experts in face, mouth and jaw surgery. Cleft Lip / Palate and Craniofacial Surgery This type of surgery is ... the carefully orchestrated, multiple-stage correctional program for cleft lip and palate patients. The goal is to help restore the ...

Cancer Surgery: Physically Removing Cancer

MedlinePlus

... in cancer diagnosis, staging, treatment and symptom relief. Robotic surgery. In robotic surgery, the surgeon sits away from the operating table ... to maneuver surgical tools to perform the operation. Robotic surgery helps the surgeon operate in hard-to-reach ...

Wide Awake Hand Surgery.

PubMed

Lied, Line; Borchgrevink, Grethe E; Finsen, Vilhjalmur

2017-09-01

"Wide awake hand surgery", where surgery is performed in local anaesthesia with adrenaline, without sedation or a tourniquet, has become widespread in some countries. It has a number of potential advantages and we wished to evaluate it among our patients. All 122 patients treated by this method during one year were evaluated by the surgeons and the patients on a numerical scale from 0 (best/least) to 10 (worst/most). Theatre time was compared to that recorded for a year when regional or general anaesthesia had been used. The patients' mean score for the general care they had received was 0.1 (SD 0.6), for pain during lidocaine injection 2.4 (SD 2.2), for pain during surgery 0.9 (SD 1.5), and for other discomfort during surgery 0.5 (SD 1.4). Eight reported that they would want general anaesthesia if they were to be operated again. The surgeons' mean evaluation of bleeding during surgery was 1.6 (SD 1.8), oedema during surgery 0.4 (SD 1.1), general disadvantages with the method 1.0 (SD 1.6) and general advantages 6.5 (SD 4.3). The estimation of advantages was 9.9 (DS 0.5) for tendon suture. 28 patients needed intra-operative additional anaesthesia. The proportion was lower among trained hand surgeons and fell significantly during the study period. Non-surgical theatre time was 46 (SD 15) minutes during the study period and 55 (SD 22) minutes during the regional/general period (p < 0.001). This gain was cancelled out by a longer surgery time during the wide awake period. Wide awake surgery is fully acceptable to most patients. It has a number of advantages over general or regional anaesthesia, but we feel it is unlikely to improve the efficiency of the operating theatre.

NBME subject examination in surgery scores correlate with surgery clerkship clinical experience.

PubMed

Myers, Jonathan A; Vigneswaran, Yalini; Gabryszak, Beth; Fogg, Louis F; Francescatti, Amanda B; Golner, Christine; Bines, Steven D

2014-01-01

Most medical schools in the United States use the National Board of Medical Examiners Subject Examinations as a method of at least partial assessment of student performance, yet there is still uncertainty of how well these examination scores correlate with clinical proficiency. Thus, we investigated which factors in a surgery clerkship curriculum have a positive effect on academic achievement on the National Board of Medical Examiners Subject Examination in Surgery. A retrospective analysis of 83 third-year medical students at our institution with 4 unique clinical experiences on the general surgery clerkship for the 2007-2008 academic year was conducted. Records of the United States Medical Licensing Examination Step 1 scores, National Board of Medical Examiners Subject Examination in Surgery scores, and essay examination scores for the groups were compared using 1-way analysis of variance testing. Rush University Medical Center, Chicago IL, an academic institution and tertiary care center. Our data demonstrated National Board of Medical Examiners Subject Examination in Surgery scores from the group with the heavier clinical loads and least time for self-study were statistically higher than the group with lighter clinical services and higher rated self-study time (p = 0.036). However, there was no statistical difference of National Board of Medical Examiners Subject Examination in Surgery scores between the groups with equal clinical loads (p = 0.751). Students experiencing higher clinical volumes on surgical services, but less self-study time demonstrated statistically higher academic performance on objective evaluation, suggesting clinical experience may be of higher value than self-study and reading. Copyright © 2014 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Weight-loss surgery and children

MedlinePlus

... loss surgery should receive care at an adolescent bariatric surgery center. There, a team of experts will give ... The studies that have been done on bariatric surgery in teens show ... as for adults. However, not as much research has been done ...

Pitfalls of implementing acute care surgery.

PubMed

Kaplan, Lewis J; Frankel, Heidi; Davis, Kimberly A; Barie, Philip S

2007-05-01

Incorporating emergency general surgery into the current practice of the trauma and critical care surgeon carries sweeping implications for future practice and training. Herein, we examine the known benefits of the practice of emergency general surgery, contrast it with the emerging paradigm of acute care surgery, and examine pitfalls already encountered in integration of emergency general surgery into a traditional trauma/critical care surgery service. A MEDLINE literature search was supplemented with local experience and national presentations at major meetings to provide data for this review. Considerations including faculty complement, service structure, resident staffing, physician extenders, the decreased role of community hospitals in providing trauma and emergency general surgery care, and the effects on an elective operative schedule are inadequately explored at present. There are no firm recommendations as to how to incorporate emergency general surgery into a trauma/critical care practice that will satisfy both academic and community practice paradigms. The near future seems likely to embrace the expanded training and clinical care program termed acute care surgery. A host of essential elements have yet to be examined to undertake a critical analysis of the applicability, advisability, and appropriate structure of both emergency general surgery and acute care surgery in the United States. Proceeding along this pathway may be fraught with training, education, and implementation pitfalls that are ideally addressed before deploying acute care surgery as a national standard.

Art and Plastic Surgery.

PubMed

Fernandes, Julio Wilson; Metka, Susanne

2016-04-01

The roots of science and art of plastic surgery are very antique. Anatomy, drawing, painting, and sculpting have been very important to the surgery and medicine development over the centuries. Artistic skills besides shape, volume, and lines perception can be a practical aid to the plastic surgeons' daily work. An overview about the interactions between art and plastic surgery is presented, with a few applications to rhinoplasty, cleft lip, and other reconstructive plastic surgeries. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.

Cardioprotection during cardiac surgery

PubMed Central

Hausenloy, Derek J.; Boston-Griffiths, Edney; Yellon, Derek M.

2012-01-01

Coronary heart disease (CHD) is the leading cause of morbidity and mortality worldwide. For a large number of patients with CHD, coronary artery bypass graft (CABG) surgery remains the preferred strategy for coronary revascularization. Over the last 10 years, the number of high-risk patients undergoing CABG surgery has increased significantly, resulting in worse clinical outcomes in this patient group. This appears to be related to the ageing population, increased co-morbidities (such as diabetes, obesity, hypertension, stroke), concomitant valve disease, and advances in percutaneous coronary intervention which have resulted in patients with more complex coronary artery disease undergoing surgery. These high-risk patients are more susceptible to peri-operative myocardial injury and infarction (PMI), a major cause of which is acute global ischaemia/reperfusion injury arising from inadequate myocardial protection during CABG surgery. Therefore, novel therapeutic strategies are required to protect the heart in this high-risk patient group. In this article, we review the aetiology of PMI during CABG surgery, its diagnosis and clinical significance, and the endogenous and pharmacological therapeutic strategies available for preventing it. By improving cardioprotection during CABG surgery, we may be able to reduce PMI, preserve left ventricular systolic function, and reduce morbidity and mortality in these high-risk patients with CHD. PMID:22440888

Contemporary indications for transsphenoidal pituitary surgery.

PubMed

Miller, Brandon A; Ioachimescu, Adriana G; Oyesiku, Nelson M

2014-12-01

To analyze current indications for transsphenoidal pituitary surgery. The current literature regarding transsphenoidal surgery for all subtypes of pituitary adenomas and other sellar lesions was examined. Alternate approaches for pituitary surgery were also reviewed. Transsphenoidal surgery continues to be the mainstay of surgical treatment for pituitary tumors, and has good outcomes in experienced hands. Pre- and postoperative management of pituitary tumors remains an important part of the treatment of patients with pituitary tumors. Even as medical and surgical treatment for pituitary tumors evolves, transsphenoidal surgery remains a mainstay of treatment. Outcomes after transshenoidal surgery have improved over time. Neurosurgeons must be aware of the indications, risks and alternatives to transsphenoidal pituitary surgery. Copyright © 2014 Elsevier Inc. All rights reserved.

Robotic surgery of the pancreas

PubMed Central

Joyce, Daniel; Morris-Stiff, Gareth; Falk, Gavin A; El-Hayek, Kevin; Chalikonda, Sricharan; Walsh, R Matthew

2014-01-01

Pancreatic surgery is one of the most challenging and complex fields in general surgery. While minimally invasive surgery has become the standard of care for many intra-abdominal pathologies the overwhelming majority of pancreatic surgery is performed in an open fashion. This is attributed to the retroperitoneal location of the pancreas, its intimate relationship to major vasculature and the complexity of reconstruction in the case of pancreatoduodenectomy. Herein, we describe the application of robotic technology to minimally invasive pancreatic surgery. The unique capabilities of the robotic platform have made the minimally invasive approach feasible and safe with equivalent if not better outcomes (e.g., decreased length of stay, less surgical site infections) to conventional open surgery. However, it is unclear whether the robotic approach is truly superior to traditional laparoscopy; this is a key point given the substantial costs associated with procuring and maintaining robotic capabilities. PMID:25356035

Antireflux surgery.

PubMed

Gatenby, P A C; Bann, Simon D

2009-04-01

Gastro-oesophageal reflux disease is extremely common throughout Europe and the United States. This review on antireflux surgery examines the best evidence for surgical treatment of gastro-esophageal reflux disease. Comparison is made with medical antireflux therapy including histamine H2 receptor antagonist and proton pump inhibitor therapy. The randomized trials and systematic reviews available on gastro-esophageal reflux disease are reviewed and where data are scarce, the largest cohort studies available are discussed. Overall, laparoscopic antireflux surgery is safe and has a similar efficacy to open antireflux surgery and best medical therapy with proton pump inhibitors. There is a failure rate, which in some series is greater than 50% at 5 years. Due to the cost of a proportion of patients still taking antireflux medications, it cannot be recommended on cost-effectiveness grounds over best medical therapy. The choice of procedure lies between complete wrap with Nissen's fundoplication and partial fundoplication (most frequently Toupet). Division of the short gastric vessels is not usually necessary and is associated with increased wind-related complications. Total fundoplication tends to produce superior reflux control, but at the cost of increased risk of dysphagia. There is a trend for antireflux surgery to be superior to best medical therapy in cancer prevention in Barrett's oesophagus, but this has not reached statistical significance.

Fetal Surgery

PubMed Central

Laberge, Jean-Martin

1986-01-01

Fetal surgery has come of age. For decades experimental fetal surgery proved essential in studying normal fetal physiology and development, and pathophysiology of congenital defects. Clinical fetal surgery started in the 1960s with intrauterine transfusions. In the 1970s, the advent of ultrasonography revolutionized fetal diagnosis and created a therapeutic vacuum. Fetal treatment, medical and surgical, is slowly trying to fill the gap. Most defects detected are best treated after birth, some requiring a modification in the time, mode and place of delivery for optimal obstetrical and neonatal care. Surgical intervention in utero should be considered for malformations that cause progressive damage to the fetus, leading to death or severe morbidity; that can be corrected or palliated in utero with a reasonable expectation of normal postnatal development; that cannot wait to be corrected after birth, even considering pre-term delivery; that are not accompanied by chromosomal or other major anomalies. At present, congenital hydronephrosis is the most common indication for fetal surgery, followed by obstructive hydrocephalus. Congenital diaphragmatic hernia also fulfills the criteria, but its correction poses more problems, and no clinical attempts have been reported so far. In the future many other malformations or diseases may become best treated in utero. The ethical and moral issues are complex and need to be discussed as clinical and experimental progress is made. PMID:21267309

Quality of life long-term after body contouring surgery following bariatric surgery: sustained improvement after 7 years.

PubMed

van der Beek, Eva S J; Geenen, Rinie; de Heer, Francine A G; van der Molen, Aebele B Mink; van Ramshorst, Bert

2012-11-01

Bariatric surgery for morbid obesity results in massive weight loss and improvement of health and quality of life. A downside of the major weight loss is the excess of overstretched skin, which may influence the patient's quality of life by causing functional and aesthetic problems. The purpose of the current study was to evaluate the patient's quality of life long-term after body contouring following bariatric surgery. Quality of life was measured with the Obesity Psychosocial State Questionnaire in 33 post-bariatric surgery patients 7.2 years (range, 3.2 to 13.3 years) after body contouring surgery. Data were compared with previous assessments 4.1 years (range, 0.7 to 9.2 years) after body contouring surgery of the quality of life at that time and before body contouring surgery. Compared with appraisals of quality of life before body contouring surgery, a significant, mostly moderate to large, sustained improvement of quality of life was observed in post-bariatric surgery patients 7.2 years after body contouring surgery in six of the seven psychosocial domains. A small deterioration occurred between 4.1- and 7.2-year follow-up on two of the seven domains except for the domain efficacy toward eating, which showed a significant improvement. At 7-year follow-up, 18 patients (55 percent) were satisfied with the result of body contouring surgery. This study indicates a sustained quality-of-life improvement in post-bariatric surgery patients after body contouring surgery. This suggests the importance of including reconstructive surgery as a component in the multidisciplinary approach in the surgical treatment of morbid obesity. Therapeutic, IV.

Refractive corneal surgery - discharge

MedlinePlus

Nearsightedness surgery - discharge; Refractive surgery - discharge; LASIK - discharge; PRK - discharge ... November 27, 2017. Garg S, McColgin AZ, Steinert RF. LASIK. In: Tasman W, Jaeger EA, eds. Duane's Ophthalmology . ...

High rate of vaginal erosions associated with the mentor ObTape.

PubMed

Yamada, Brian S; Govier, Fred E; Stefanovic, Ksenija B; Kobashi, Kathleen C

2006-08-01

The transobturator tape method is a newer surgical technique for the treatment of stress urinary incontinence. Limited data exist related to complications with this approach or the types of mesh products used. We report our experience with vaginal erosions associated with the Mentor ObTape and American Medical Systems Monarc transobturator slings. Beginning in December 2003 selected female patients with anatomic urinary incontinence were prospectively followed after placement of the Mentor ObTape. Beginning in January 2004 we also began using the American Medical Systems Monarc in similar patients. Patients were admitted overnight after surgery, discharged on oral antibiotics, and seen in the clinic at 6 weeks postoperatively. A total of 67 patients have undergone placement of the Mentor ObTape and 9 of those patients (13.4%) have had vaginal extrusions of the sling. Eight patients reported a history of persistent vaginal discharge. One patient presented initially to an outside facility with a left thigh abscess tracking to the left inguinal incision site. Each patient was taken back to the operating room for mesh removal. A total of 56 patients have undergone placement of the AMS Monarc and none have had any vaginal erosions. Our high rate of vaginal extrusion using the ObTape has led us to discontinue the use of this product in our institution. Continued followup of all of these patients will be of critical importance.

Robotics in Colorectal Surgery

PubMed Central

Weaver, Allison; Steele, Scott

2016-01-01

Over the past few decades, robotic surgery has developed from a futuristic dream to a real, widely used technology. Today, robotic platforms are used for a range of procedures and have added a new facet to the development and implementation of minimally invasive surgeries. The potential advantages are enormous, but the current progress is impeded by high costs and limited technology. However, recent advances in haptic feedback systems and single-port surgical techniques demonstrate a clear role for robotics and are likely to improve surgical outcomes. Although robotic surgeries have become the gold standard for a number of procedures, the research in colorectal surgery is not definitive and more work needs to be done to prove its safety and efficacy to both surgeons and patients. PMID:27746895

Bone Metabolism after Bariatric Surgery

PubMed Central

Yu, Elaine W.

2014-01-01

Bariatric surgery is a popular and effective treatment for severe obesity, but may have negative effects on the skeleton. This review summarizes changes in bone density and bone metabolism from animal and clinical studies of bariatric surgery, with specific attention to Roux-en-Y gastric bypass (RYGB), adjustable gastric banding (AGB), and sleeve gastrectomy (SG). Skeletal imaging artifacts from obesity and weight loss are also considered. Despite challenges in bone density imaging, the preponderance of evidence suggests that bariatric surgery procedures have negative skeletal effects that persist beyond the first year of surgery, and that these effects vary by surgical type. The long-term clinical implications and current clinical recommendations are presented. Further study is required to determine mechanisms of bone loss after bariatric surgery. Although early studies focused on calcium/vitamin D metabolism and mechanical unloading of the skeleton, it seems likely that surgically-induced changes in the hormonal and metabolic profile may be responsible for the skeletal phenotypes observed after bariatric surgery. PMID:24677277

Pediatric robotic urologic surgery-2014

PubMed Central

Kearns, James T.; Gundeti, Mohan S.

2014-01-01

We seek to provide a background of the current state of pediatric urologic surgery including a brief history, procedural outcomes, cost considerations, future directions, and the state of robotic surgery in India. Pediatric robotic urology has been shown to be safe and effective in cases ranging from pyeloplasty to bladder augmentation with continent urinary diversion. Complication rates are in line with other methods of performing the same procedures. The cost of robotic surgery continues to decrease, but setting up pediatric robotic urology programs can be costly in terms of both monetary investment and the training of robotic surgeons. The future directions of robot surgery include instrument and system refinements, augmented reality and haptics, and telesurgery. Given the large number of children in India, there is huge potential for growth of pediatric robotic urology in India. Pediatric robotic urologic surgery has been established as safe and effective, and it will be an important tool in the future of pediatric urologic surgery worldwide. PMID:25197187

A Population-Based Analysis of Time to Surgery and Travel Distances for Brachial Plexus Surgery.

PubMed

Dy, Christopher J; Baty, Jack; Saeed, Mohammed J; Olsen, Margaret A; Osei, Daniel A

2016-09-01

Despite the importance of timely evaluation for patients with brachial plexus injuries (BPIs), in clinical practice we have noted delays in referral. Because the published BPI experience is largely from individual centers, we used a population-based approach to evaluate the delivery of care for patients with BPI. We used statewide administrative databases from Florida (2007-2013), New York (2008-2012), and North Carolina (2009-2010) to create a cohort of patients who underwent surgery for BPI (exploration, repair, neurolysis, grafting, or nerve transfer). Emergency department and inpatient records were used to determine the time interval between the injury and surgical treatment. Distances between treating hospitals and between the patient's home ZIP code and the surgical hospital were recorded. A multivariable logistic regression model was used to determine predictors for time from injury to surgery exceeding 365 days. Within the 222 patients in our cohort, median time from injury to surgery was 7.6 months and exceeded 365 days in 29% (64 of 222 patients) of cases. Treatment at a smaller hospital for the initial injury was significantly associated with surgery beyond 365 days after injury. Patient insurance type, travel distance for surgery, distance between the 2 treating hospitals, and changing hospitals between injury and surgery did not significantly influence time to surgery. Nearly one third of patients in Florida, New York, and North Carolina underwent BPI surgery more than 1 year after the injury. Patients initially treated at smaller hospitals are at risk for undergoing delayed BPI surgery. These findings can inform administrative and policy efforts to expedite timely referral of patients with BPI to experienced centers. Copyright © 2016 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

Innovations in Bariatric Surgery.

PubMed

Zhu, Catherine; Pryor, Aurora D

2015-11-01

Surgery has consistently been demonstrated to be the most effective long-term therapy for the treatment of obesity. However, despite excellent outcomes with current procedures, most patients with obesity- and weight-related comorbidities who meet criteria for surgical treatment choose not to pursue surgery out of fear of operative risks and complications or concerns about high costs. Novel minimally invasive procedures and devices may offer alternative solutions for patients who are hesitant to pursue standard surgical approaches. These procedures may be used for primary treatment of obesity, early intervention for patients approaching morbid obesity, temporary management prior to bariatric surgery, or revision of bypass surgery associated with weight regain. Novel bariatric procedures can in general be divided into four categories: endoluminal space-occupying devices, gastric suturing and restrictive devices, absorption-limiting devices, and neural-hormonal modulating devices. Many of these are only approved as short-term interventions, but these devices may be effective for patients desiring low-risk procedures or a transient effect. We will see the expansion of indications and alternatives for metabolic surgery as these techniques gain approval.

Meteorological Instrumentation Support for an Adverse Weather Test Facility

DTIC Science & Technology

1991-05-01

pressure sensor 12 8 Sling psychrometer 12 9 Relative humidity graph 13 10 Relative humidity graph 13 FIGURES (cont) Page 11 Cooled mirror dewpoint...80 -80 -50 -50 -32 .32 WET BULB DRY BULB Figure 8. Sling psychrometer 12 40 -. w 0 ARYBULAI TEMPERATURE Figure 1. Relative humidity graph 3013 L

29 CFR 1917.42 - Miscellaneous auxiliary gear.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and Spacing of U-Bolt Wire Rope Clips Improved plow steel, rope diameter (inches/(cm)) Minimum number.... (b) Wire rope and wire rope slings. (1) The employer shall ascertain and adhere to the manufacturer's recommended ratings for wire rope and wire rope slings and shall have such ratings available for inspection...

Education on the Business of Plastic Surgery During Training: A Survey of Plastic Surgery Residents.

PubMed

Ovadia, Steven A; Gishen, Kriya; Desai, Urmen; Garcia, Alejandro M; Thaller, Seth R

2018-06-01

Entrepreneurial skills are important for physicians, especially plastic surgeons. Nevertheless, these skills are not typically emphasized during residency training. Evaluate the extent of business training at plastic surgery residency programs as well as means of enhancing business training. A 6-question online survey was sent to plastic surgery program directors for distribution to plastic surgery residents. Responses from residents at the PGY2 level and above were included for analysis. Tables were prepared to present survey results. Hundred and sixty-six residents including 147 PGY2 and above residents responded to our survey. Only 43.5% reported inclusion of business training in their plastic surgery residency. A majority of residents reported they do not expect on graduation to be prepared for the business aspects of plastic surgery. Additionally, a majority of residents feel establishment of a formal lecture series on the business of plastic surgery would be beneficial. Results from our survey indicate limited training at plastic surgery programs in necessary business skills. Plastic surgery residency programs should consider incorporating or enhancing elements of business training in their curriculum. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

The Plastic Surgery Hand Curriculum.

PubMed

Silvestre, Jason; Levin, L Scott; Serletti, Joseph M; Chang, Benjamin

2015-12-01

Designing an effective hand rotation for plastic surgery residents is difficult. The authors address this limitation by elucidating the critical components of the hand curriculum during plastic surgery residency. Hand questions on the Plastic Surgery In-Service Training Exam for six consecutive years (2008 to 2013) were characterized by presence of imaging, vignette setting, question taxonomy, answer domain, anatomy, and topic. Answer references were quantified by source and year of publication. Two hundred sixty-six questions were related to hand surgery (22.7 percent of all questions; 44.3 per year) and 61 were accompanied by an image (22.9 percent). Vignettes tended to be clinic- (50.0 percent) and emergency room-based (35.3 percent) (p < 0.001). Questions required decision-making (60.5 percent) over interpretation (25.9 percent) and recall skills (13.5 percent) (p < 0.001). Answers focused on interventions (57.5 percent) over anatomy/pathology (25.2 percent) and diagnoses (17.3 percent) (p < 0.001). Nearly half of the questions focused on the digits. The highest yield topics were trauma (35.3 percent), reconstruction (24.4 percent), and aesthetic and functional problems (14.2 percent). The Journal of Hand Surgery (American volume) (20.5 percent) and Plastic and Reconstructive Surgery (18.0 percent) were the most-cited journals, and the median publication lag was 7 years. Green's Operative Hand Surgery was the most-referenced textbook (41.8 percent). These results will enable trainees to study hand surgery topics with greater efficiency. Faculty can use these results to ensure that tested topics are covered during residency training. Thus, a benchmark is established to improve didactic, clinical, and operative experiences in hand surgery.

Photobiomodulation in laser surgery

NASA Astrophysics Data System (ADS)

Liu, Timon Cheng-Yi; Rong, Dong-Liang; Huang, Jin; Deng, Xiao-Yuan; Liu, Song-Hao

2006-01-01

Laser surgery provides good exposure with clear operating fields and satisfactory preliminary functional results. In contrast to conventional excision, it was found that matrix metalloproteinases and the tissue inhibitors of metalloproteinases -1 mRNA expression is higher, myofibroblasts appeared and disappeared slower in laser excision wounds. It has been suggested that the better anatomical and functional results achieved following laser cordectomy may be explained by the fact that such procedures result in better, more rapid healing processes to recover vocal cord for early glottic tumors and better. In this paper, the role of photobiomodulation in laser surgery will be discussed by the cultured monolayer normal human skin fibroblast model of the photobiomodulation of marginal irradiation of high intensity laser beam, the photobiomodulation related to the irradiated tissue, the biological information model of photobiomodulation and the animal models of laser surgery. Although high intensity laser beam is so intense that it destroys the irradiated cells or tissue, its marginal irradiation intensity is so low that there is photobiomodulation on non-damage cells to modulate the regeneration of partly damaged tissue so that the surgery of laser of different parameters results in different post-surgical recovery. It was concluded that photobiomodulation might play an important role in the long-term effects of laser surgery, which might be used to design laser surgery.

The present and future of thoracic surgery within the European Association for Cardio-Thoracic Surgery (EACTS).

PubMed

Van Schil, Paul E

2013-01-01

On 10 February 2012, a Strategic Conference was organized by the European Association for Cardio-Thoracic Surgery (EACTS) in Windsor during the inauguration of the newly acquired EACTS house. In this review, the present and future of thoracic surgery are discussed. With the creation of the Thoracic Domain, thoracic surgery has been strengthened and made clearly visible within the general EACTS structure. A clearly identified thoracic track is provided during the Annual Congress. Specific working groups have been created that deal with varying topics of thoracic surgery and diseases of the chest. The European School of Cardiothoracic Surgery has been restructured, providing not only theoretical but also practical education in thoracic surgery. At national and international levels, interdisciplinary cooperation is encouraged. Harmonization of thoracic training within Europe is necessary to allow better exchange between different countries. Guidelines dealing with specific thoracic procedures should be further developed. The Thoracic Domain of EACTS will remain a key player in promoting thoracic surgery in Europe and internationally, and in providing high-level scientific output, education and training in thoracic surgery and diseases of the chest, which requires continuous, close cooperation between thoracic and cardiothoracic surgeons.

Penile enlargement surgery.

PubMed

Alter, G J

1998-06-01

Aesthetic surgery to improve the appearance of the penis, scrotum, and pubic region has successfully evolved. Penile lengthening is performed by releasing the suspensory ligament of the penis followed by use of penile weights. Girth is increased by wrapping a dermal-fat graft around the penile circumference. The choice of surgery is determined by the patient's anatomy and desires.

Metabolic syndrome after laparoscopic bariatric surgery.

PubMed

Nugent, Clare; Bai, Chunhong; Elariny, Hazem; Gopalakrishnan, Priya; Quigley, Caitlin; Garone, Michael; Afendy, Mariam; Chan, Oscar; Wheeler, Angela; Afendy, Arian; Younossi, Zobair M

2008-10-01

Metabolic syndrome (MS) is common among morbidly obese patients undergoing bariatric surgery. The aim of this study was to assess the impact and predictors of bariatric surgery on the resolution of MS. Subjects included 286 patients [age 44.0 +/- 11.5, female 78.2%, BMI 48.7 +/- 9.4, waist circumference 139 +/- 20 cm, AST 23.5 +/- 14.9, ALT 30.0 +/- 20.1, type 2 diabetes mellitus (DM) 30.1% and MS 39.2%] who underwent bariatric surgery. Of the entire cohort, 27.3% underwent malabsorptive surgery, 55.9% underwent restrictive surgery, and 16.8% had combination restrictive-malabsorptive surgery. Mean weight loss was 33.7 +/- 20.1 kg after restrictive surgery (follow up period 298 +/- 271 days), 39.4 +/- 22.9 kg after malabsorptive surgery (follow-up period 306 +/- 290 days), and 28.3 +/- 14.1 kg after combination surgery (follow-up period 281 +/- 239 days). Regardless of the type of bariatric surgery, significant improvements were noted in MS (p values from <0.0001-0.01) as well as its components such as DM (p values from <0.0001-0.0005), waist circumference (p values <0.0001), BMI (p values <0.0001), fasting serum triglycerides (p values <0.0001 to 0.001), and fasting serum glucose (p values <0.0001). Additionally, a significant improvement in AST/ALT ratio (p value = 0.0002) was noted in those undergoing restrictive surgery. Multivariate analysis showed that patients who underwent malabsorptive bariatric procedures experienced a significantly greater percent excess weight loss than patients who underwent restrictive procedures (p value = 0.0451). Percent excess weight loss increased with longer postoperative follow-up (p value <0.0001). Weight loss after bariatric surgery is associated with a significant improvement in MS and other metabolic factors.

Alternative Refractive Surgery Procedures

MedlinePlus

... alternative refractive surgery procedures to LASIK . Wavefront-Guided LASIK Before surgery, the excimer laser is programmed with ... precise "sculpting" of each unique cornea. In conventional LASIK , this programming is based on the patient's vision ...

Virtual reality in laparoscopic surgery.

PubMed

Uranüs, Selman; Yanik, Mustafa; Bretthauer, Georg

2004-01-01

Although the many advantages of laparoscopic surgery have made it an established technique, training in laparoscopic surgery posed problems not encountered in conventional surgical training. Virtual reality simulators open up new perspectives for training in laparoscopic surgery. Under realistic conditions in real time, trainees can tailor their sessions with the VR simulator to suit their needs and goals, and can repeat exercises as often as they wish. VR simulators reduce the number of experimental animals needed for training purposes and are suited to the pursuit of research in laparoscopic surgery.

Cardiac surgery productivity and throughput improvements.

PubMed

Lehtonen, Juha-Matti; Kujala, Jaakko; Kouri, Juhani; Hippeläinen, Mikko

2007-01-01

The high variability in cardiac surgery length--is one of the main challenges for staff managing productivity. This study aims to evaluate the impact of six interventions on open-heart surgery operating theatre productivity. A discrete operating theatre event simulation model with empirical operation time input data from 2603 patients is used to evaluate the effect that these process interventions have on the surgery output and overtime work. A linear regression model was used to get operation time forecasts for surgery scheduling while it also could be used to explain operation time. A forecasting model based on the linear regression of variables available before the surgery explains 46 per cent operating time variance. The main factors influencing operation length were type of operation, redoing the operation and the head surgeon. Reduction of changeover time between surgeries by inducing anaesthesia outside an operating theatre and by reducing slack time at the end of day after a second surgery have the strongest effects on surgery output and productivity. A more accurate operation time forecast did not have any effect on output, although improved operation time forecast did decrease overtime work. A reduction in the operation time itself is not studied in this article. However, the forecasting model can also be applied to discover which factors are most significant in explaining variation in the length of open-heart surgery. The challenge in scheduling two open-heart surgeries in one day can be partly resolved by increasing the length of the day, decreasing the time between two surgeries or by improving patient scheduling procedures so that two short surgeries can be paired. A linear regression model is created in the paper to increase the accuracy of operation time forecasting and to identify factors that have the most influence on operation time. A simulation model is used to analyse the impact of improved surgical length forecasting and five selected process

Bariatric Surgery and Precision Nutrition

PubMed Central

Nicoletti, Carolina F.; Cortes-Oliveira, Cristiana; Pinhel, Marcela A. S.; Nonino, Carla B.

2017-01-01

This review provides a literature overview of new findings relating nutritional genomics and bariatric surgery. It also describes the importance of nutritional genomics concepts in personalized bariatric management. It includes a discussion of the potential role bariatric surgery plays in altering the three pillars of nutritional genomics: nutrigenetics, nutrigenomics, and epigenetics. We present studies that show the effect of each patient’s genetic and epigenetic variables on the response to surgical weight loss treatment. We include investigations that demonstrate the association of single nucleotide polymorphisms with obesity phenotypes and their influence on weight loss after bariatric surgery. We also present reports on how significant weight loss induced by bariatric surgery impacts telomere length, and we discuss studies on the existence of an epigenetic signature associated with surgery outcomes and specific gene methylation profile, which may help to predict weight loss after a surgical procedure. Finally, we show articles which evidence that bariatric surgery may affect expression of numerous genes involved in different metabolic pathways and consequently induce functional and taxonomic changes in gut microbial communities. The role nutritional genomics plays in responses to weight loss after bariatric surgery is evident. Better understanding of the molecular pathways involved in this process is necessary for successful weight management and maintenance. PMID:28878180

Bariatric Surgery and Precision Nutrition.

PubMed

Nicoletti, Carolina F; Cortes-Oliveira, Cristiana; Pinhel, Marcela A S; Nonino, Carla B

2017-09-06

This review provides a literature overview of new findings relating nutritional genomics and bariatric surgery. It also describes the importance of nutritional genomics concepts in personalized bariatric management. It includes a discussion of the potential role bariatric surgery plays in altering the three pillars of nutritional genomics: nutrigenetics, nutrigenomics, and epigenetics. We present studies that show the effect of each patient's genetic and epigenetic variables on the response to surgical weight loss treatment. We include investigations that demonstrate the association of single nucleotide polymorphisms with obesity phenotypes and their influence on weight loss after bariatric surgery. We also present reports on how significant weight loss induced by bariatric surgery impacts telomere length, and we discuss studies on the existence of an epigenetic signature associated with surgery outcomes and specific gene methylation profile, which may help to predict weight loss after a surgical procedure. Finally, we show articles which evidence that bariatric surgery may affect expression of numerous genes involved in different metabolic pathways and consequently induce functional and taxonomic changes in gut microbial communities. The role nutritional genomics plays in responses to weight loss after bariatric surgery is evident. Better understanding of the molecular pathways involved in this process is necessary for successful weight management and maintenance.

[Risk management for endoscopic surgery].

PubMed

Kimura, Taizo

2010-05-01

The number of medical accidents in endoscopic surgery has recently increased. Surgical complications caused by inadequate preparation or immature technique or those resulting in serious adverse outcomes may be referred to as medical accidents. The Nationwide Survey of Endoscopic Surgery showed that bile duct injury and uncontrollable bleeding were seen in 0.68% and in 0.58%, respectively, of cholecystectomy patients; interoperative and postoperative complications in 0.84% and in 3.8%, respectively, of gastric cancer surgery patients; and operative complications in 6.74% of bowel surgery patients. Some required open repair, and 49 patients died. The characteristic causes of complications in endoscopic surgery are a misunderstanding of anatomy, handling of organs outside the visual field, burn by electrocautery, and injuries caused by forceps. Bleeding that requires a laparotomy for hemostasis is also a complication. Furthermore, since the surgery is usually videorecorded, immature techniques resulting in complications are easily discovered. To decrease the frequency of accidents, education through textbooks and seminars, training using training boxes, simulators, or animals, proper selection of the surgeon depending on the difficulty of the procedure, a low threshold for conversion to laparotomy, and use of the best optical equipment and surgical instruments are important. To avoid malpractice lawsuits, informed consent obtained before surgery and proper communication after accidents are necessary.

Surgery for pancreatic cancer

MedlinePlus

... laparoscopically (using a tiny video camera) or using robotic surgery depends on: The extent of the surgery ... by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is ...

[Perioperative antibiotic prophylaxis in cancer surgery].

PubMed

Vilar-Compte, Diana; García-Pasquel, María José

2011-01-01

The effectiveness of perioperative antibiotic prophylaxis in reducing surgical site infections has been demonstrated. Its utility is recognized for clean-contaminated procedures and some clean surgeries. Prophylactic antibiotics are used as intended to cover the most common germs in the surgical site; first and second generation cephalosporins are the most used. For optimal prophylaxis, an antibiotic with a targeted spectrum should be administered at sufficiently high concentrations in serum, tissue, and the surgical wound during the time that the incision is open and risk of bacterial contamination. The infusion of the first dose of antimicrobial should begin within 60 min before surgical incision and should be discontinued within 24 h after the end of surgery The prolonged use of antibiotic prophylaxis leads to emergence of bacterial resistance and high costs. The principles of antimicrobial prophylaxis in cancer surgery are the same as those described for general surgery; it is recommended to follow and comply with the standard criteria. In mastectomies and clean head and neck surgery there are specific recommendations that differ from non-cancer surgery. In the case of very extensive surgeries, such as pelvic surgery or bone surgery with reconstruction, extension of antibiotics for 48-72 h should be considered.

General surgery in crisis--factors that impact on a career in general surgery.

PubMed

Kahn, D; Pillay, S; Veller, M G; Panieri, E; Westcott, M J R

2006-08-01

The Association of Surgeons of South Africa (ASSA), because of a concern about the decline in the number of applicants for registrar posts, undertook this study into the various factors that may influence the choice of surgery as career option. The study involved a combination of desk research and structured interviews with heads of departments, specialists, and registrars in general surgery. The reasons for choosing general surgery as a career included the immediately visible results of a surgeon's efforts and the practical and intellectual challenge of the specialty. General surgery continued to enjoy a high status in society. The greater focus on primary health care has affected facilities at tertiary and secondary institutions. General surgeons worked excessively long hours, which was associated with increased levels of stress and placed severe strains on family life. All respondents felt that their levels of remuneration were 'poor' in relation to other disciplines and professions. In this study we identified various factors that impacted either positively or negatively on the choice of general surgery as a career option.

A population-based analysis of time to surgery and travel distances for brachial plexus surgery

PubMed Central

Dy, Christopher J.; Baty, Jack; Saeed, Mohammed J; Olsen, Margaret A.; Osei, Daniel A.

2016-01-01

Purpose Despite the importance of timely evaluation for patients with brachial plexus injuries (BPI), in clinical practice we have noted delays in referral. Because the published BPI experience is largely from individual centers, we used a population-based approach to evaluate the delivery of care for patients with BPI. Methods We used statewide administrative databases from Florida (2007–2013), New York (2008–2012) and North Carolina (2009–2010) to create a cohort of patients who underwent surgery for BPI (exploration, repair, neurolysis, grafting, or nerve transfer). Emergency department and inpatient records were used to determine the time interval between the injury and surgical treatment. The distances between the treating hospitals and between the patient’s home ZIP code and the surgical hospital were recorded. A multivariable logistic regression model was used to determine predictors for time from injury to surgery exceeding 365 days. Results Within the 222 patients in our cohort, the median time from injury to surgery was 7.6 months and exceeded 365 days in 29% of cases. Treatment at a smaller hospital for the initial injury was significantly associated with surgery beyond 365 days after injury. Patient insurance type, travel distance for surgery, the distance between the two treating hospitals, or changing hospitals between injury and surgery did not significantly influence time to surgery. Conclusions Nearly one-third of patients in FL, NY, and NC underwent BPI surgery more than one year after their injury. Patients initially treated at smaller hospitals are at risk for undergoing delayed BPI surgery. Clinical Relevance These findings can inform administrative and policy efforts to expedite timely referral of patients with BPI to experienced centers. PMID:27570225

Receptivity to Bariatric Surgery in Qualified Patients

PubMed Central

Fung, Michael; Wharton, Sean; Macpherson, Alison

2016-01-01

Objectives. Bariatric surgery has been shown to be an effective intervention for weight loss and diabetes management. Despite this, many patients qualified for bariatric surgery are not interested in undergoing the procedure. The objective of this study is to determine the factors influencing receptivity to bariatric surgery among those who qualify for the procedure. Methods. Patients attending a publicly funded weight management clinic who qualified for bariatric surgery were asked to complete an elective questionnaire between February 2013 and April 2014. Results. A total of 371 patients (72% female) completed the questionnaire. Only 87 of 371 (23%) participants were interested in bariatric surgery. Individuals interested in bariatric surgery had a higher BMI (48.0 versus 46.2 kg/m2, P = 0.03) and believed that they would lose more weight with surgery (51 versus 44 kg, P = 0.0069). Those who scored highly on past weight loss success and financial concerns were less likely to be interested in bariatric surgery, whereas those who scored highly on high receptivity to surgery and positive social support were more likely to be interested in bariatric surgery. Conclusion. Although participants overestimated the effect of bariatric surgery on weight loss, most were still not interested in bariatric surgery. PMID:27516900

Trends and outcomes of valve surgery: 16-year results of Netherlands Cardiac Surgery National Database.

PubMed

Siregar, Sabrina; de Heer, Frederiek; Groenwold, Rolf H H; Versteegh, Michel I M; Bekkers, Jos A; Brinkman, Emile S; Bots, Michiel L; van der Graaf, Yolanda; van Herwerden, Lex A

2014-09-01

The aim was to describe procedural volumes, patient risk profile and outcomes of heart valve surgery in the past 16 years in Netherlands. The Dutch National Database for Cardio-Thoracic Surgery includes approximately 200 000 cardiac operations performed between 1995 and 2010. Information on all valve surgeries (56 397 operations) was extracted. We determined trends for changes in procedural volume, demographics, risk profile and in-hospital mortality of valve operations. Because of incomplete data in the first years of registration, the total number of operations in those years was estimated using Poisson regression. For a subset from 2007 to 2010, follow-up data were available. Survival status was obtained through linkage with the national Cause of Death Registry, and survival analysis was performed using Kaplan-Meier method. Information on discharge and readmissions was obtained from the National Hospital Discharge Registry. The annual volume of heart valve operations increased by more than 100% from an estimated 2431 in 1995 to 5906 in 2010. Adjusted for population size in Netherlands, the number of operations per 100 000 adults increased from 20 in 1995 to 43 in 2010. In 2010, frequently performed valve surgery included the following: 34.6% isolated aortic valve (AoV) replacement, 21.8% AoV replacement and coronary artery bypass grafting (CABG), 14.6% isolated mitral valve surgery (repair or replacement) and 9.1% mitral valve and CABG. In AoV surgery, an increasing use of bioprostheses in all age categories is observed. In mitral valve surgery, 75.4% was performed by repair rather than replacement in 2010. In-hospital mortality for all valve surgery decreased significantly from 4.6% in 2007 to 3.6% in 2010, whereas the mean logistic EuroSCORE remained stable (median 5.8, P = 1.000). Thirty-day mortality after all valve surgery was 3.9% and 120-day mortality was 6.5%. At 1 year, survival after all valve surgery was 91.6% and a reoperation had been performed in 1

Interface Between Cosmetic and Migraine Surgery.

PubMed

Gfrerer, Lisa; Guyuron, Bahman

2017-10-01

This article describes connections between migraine surgery and cosmetic surgery including technical overlap, benefits for patients, and why every plastic surgeon may consider screening cosmetic surgery patients for migraine headache (MH). Contemporary migraine surgery began by an observation made following forehead rejuvenation, and the connection has continued. The prevalence of MH among females in the USA is 26%, and females account for 91% of cosmetic surgery procedures and 81-91% of migraine surgery procedures, which suggests substantial overlap between both patient populations. At the same time, recent reports show an overall increase in cosmetic facial procedures. Surgical techniques between some of the most commonly performed facial surgeries and migraine surgery overlap, creating opportunity for consolidation. In particular, forehead lift, blepharoplasty, septo-rhinoplasty, and rhytidectomy can easily be part of the migraine surgery, depending on the migraine trigger sites. Patients could benefit from simultaneous improvement in MH symptoms and rejuvenation of the face. Simple tools such as the Migraine Headache Index could be used to screen cosmetic surgery patients for MH. Similarity between patient populations, demand for both facial and MH procedures, and technical overlap suggest great incentive for plastic surgeons to combine both. Level of Evidence V This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

American Board of Surgery

MedlinePlus

... Admissibility Policy Leave Policy Specialty Definition Hospice & Palliative Medicine Certifying Exam About the Exam How to Apply Related Policies Exam Admissibility Policy Leave Policy FAQs Application Process Computer Exams General Surgery QE General Surgery CE Certification ...

Cosmetic breast surgery - discharge

MedlinePlus

... Higdon KK. Reduction mammaplasty. In: Neligan PC, ed. Plastic Surgery . 3rd ed. Philadelphia, PA: Elsevier Saunders; 2013: ... Gabriel A. Breast augmentation. In: Neligan PC, ed. Plastic Surgery . 3rd ed. Philadelphia, PA: Elsevier Saunders; 2013: ...

29 CFR 1917.42 - Miscellaneous auxiliary gear.

Code of Federal Regulations, 2010 CFR

2010-07-01

... wire rope used in hoisting or lowering, or in bulling cargo, shall consist of one continuous piece... splices shall consist of at least three full tucks. Short splices shall consist of at least six full tucks... slings. (1) Slings and nets or other combinations of more than one piece of synthetic webbing assembled...

Gender reassignment surgery: an overview.

PubMed

Selvaggi, Gennaro; Bellringer, James

2011-05-01

Gender reassignment (which includes psychotherapy, hormonal therapy and surgery) has been demonstrated as the most effective treatment for patients affected by gender dysphoria (or gender identity disorder), in which patients do not recognize their gender (sexual identity) as matching their genetic and sexual characteristics. Gender reassignment surgery is a series of complex surgical procedures (genital and nongenital) performed for the treatment of gender dysphoria. Genital procedures performed for gender dysphoria, such as vaginoplasty, clitorolabioplasty, penectomy and orchidectomy in male-to-female transsexuals, and penile and scrotal reconstruction in female-to-male transsexuals, are the core procedures in gender reassignment surgery. Nongenital procedures, such as breast enlargement, mastectomy, facial feminization surgery, voice surgery, and other masculinization and feminization procedures complete the surgical treatment available. The World Professional Association for Transgender Health currently publishes and reviews guidelines and standards of care for patients affected by gender dysphoria, such as eligibility criteria for surgery. This article presents an overview of the genital and nongenital procedures available for both male-to-female and female-to-male gender reassignment.

Secondary glaucoma after pediatric cataract surgery

PubMed Central

Şahin, Alparslan; Çaça, Ihsan; Cingü, Abdullah Kürşat; Türkcü, Fatih Mehmet; Yüksel, Harun; Şahin, Muhammed; Çinar, Yasin; Ari, Şeyhmus

2013-01-01

AIM To determine the incidence and risk factors of secondary glaucoma after pediatric cataract surgery. METHODS Two hundred and forty nine eyes of 148 patients underwent cataract surgery without intraocular lens (IOL) implantation (group 1), and 220 eyes of 129 patients underwent cataract surgery with IOL implantation (group 2) retrospectively, were evaluated between 2000 and 2011. The outcome measure was the presence or absence of post-cataract surgery glaucoma, defined as an intraocular pressure (IOP) ≥26mmHg, as measured on at least two occasions along with corneal or optic nerve changes. RESULTS The mean follow-up periods of group 1 and 2 were (60.86±30.95) months (12-123 months) and (62.11±31.29) months (14-115 months) respectively. In group 1, 12 eyes of 8 patients (4.8%) developed glaucoma. None of the patients developed glaucoma after surgery in group 2. The mean age of the patients at the cataract surgery was (2.58±0.90) months (1 month-4 months) and the average period for glaucoma development after surgery was (9.50±4.33) months (4-16 months) in group 1. Three of the 12 glaucomatous eyes were controlled with antiglaucomatous medication and 9 eyes underwent trabeculectomy+mitomycin C surgery. One patient underwent a second trabeculectomy + mitomycin C operation for both of his eyes. CONCLUSION The incidence of glaucoma after pediatric cataract surgery is very low in patients in whom IOL is implanted. The aphakic eyes after pediatric cataract surgery are at an increased risk for glaucoma development particularly if they underwent surgery before 4 months of age. PMID:23638427

[Advantages and disadvantages of minimally invasive surgery in colorectal cancer surgery].

PubMed

Zheng, Minhua; Ma, Junjun

2017-06-25

Since the emergence of minimally invasive technology twenty years ago, as a surgical concept and surgical technique for colorectal cancer surgery, its obvious advantages have been recognized. Laparoscopic technology, as one of the most important technology platform, has got a lot of evidence-based support for the oncological safety and effectiveness in colorectal cancer surgery Laparoscopic technique has advantages in terms of identification of anatomic plane and autonomic nerve, protection of pelvic structure, and fine dissection of vessels. But because of the limitation of laparoscopic technology there are still some deficiencies and shortcomings, including lack of touch and lack of stereo vision problems, in addition to the low rectal cancer, especially male, obese, narrow pelvis, larger tumors, it is difficult to get better view and manipulating triangle in laparoscopy. However, the emergence of a series of new minimally invasive technology platform is to make up for the defects and deficiencies. The robotic surgical system possesses advantages, such as stereo vision, higher magnification, manipulator wrist with high freedom degree, filtering of tremor and higher stability, but still has disadvantages, such as lack of haptic feedback, longer operation time, high operation cost and expensive price. 3D system of laparoscopic surgery has similar visual experience and feelings as robotic surgery in the 3D view, the same operating skills as 2D laparoscopy and a short learning curve. The price of 3D laparoscopy is also moderate, which makes the 3D laparoscopy more popular in China. Transanal total mesorectal excision (taTME) by changing the traditional laparoscopic pelvic surgery approach, may have certain advantages for male cases with narrow pelvic and patients with large tumor, and it is in accordance with the technical concept of natural orifice, with less minimally invasive and better cosmetics, which can be regarded as a supplemental technique of the

Fluorescence-Guided Surgery

PubMed Central

Nagaya, Tadanobu; Nakamura, Yu A.; Choyke, Peter L.; Kobayashi, Hisataka

2017-01-01

Surgical resection of cancer remains an important treatment modality. Despite advances in preoperative imaging, surgery itself is primarily guided by the surgeon’s ability to locate pathology with conventional white light imaging. Fluorescence-guided surgery (FGS) can be used to define tumor location and margins during the procedure. Intraoperative visualization of tumors may not only allow more complete resections but also improve safety by avoiding unnecessary damage to normal tissue which can also reduce operative time and decrease the need for second-look surgeries. A number of new FGS imaging probes have recently been developed, complementing a small but useful number of existing probes. In this review, we describe current and new fluorescent probes that may assist FGS. PMID:29312886

Robotic aortic surgery.

PubMed

Duran, Cassidy; Kashef, Elika; El-Sayed, Hosam F; Bismuth, Jean

2011-01-01

Surgical robotics was first utilized to facilitate neurosurgical biopsies in 1985, and it has since found application in orthopedics, urology, gynecology, and cardiothoracic, general, and vascular surgery. Surgical assistance systems provide intelligent, versatile tools that augment the physician's ability to treat patients by eliminating hand tremor and enabling dexterous operation inside the patient's body. Surgical robotics systems have enabled surgeons to treat otherwise untreatable conditions while also reducing morbidity and error rates, shortening operative times, reducing radiation exposure, and improving overall workflow. These capabilities have begun to be realized in two important realms of aortic vascular surgery, namely, flexible robotics for exclusion of complex aortic aneurysms using branched endografts, and robot-assisted laparoscopic aortic surgery for occlusive and aneurysmal disease.

Success of torsional correction surgery after failed surgeries for patellofemoral pain and instability.

PubMed

Stevens, Peter M; Gililland, Jeremy M; Anderson, Lucas A; Mickelson, Jennifer B; Nielson, Jenifer; Klatt, Joshua W

2014-04-01

Torsional deformities of the femur and/or tibia often go unrecognized in adolescents and adults who present with anterior knee pain, and patellar maltracking or instability. While open and arthroscopic surgical techniques have evolved to address these problems, unrecognized torsion may compromise the outcomes of these procedures. We collected a group of 16 consecutive patients (23 knees), with mean age of 17, who had undergone knee surgery before torsion was recognized and subsequently treated by means of rotational osteotomy of the tibia and/or femur. By follow-up questionnaire, we sought to determine the role of rotational correction at mean 59-month follow-up. We reasoned that, by correcting torsional alignment, we might be able to optimize long-term outcomes and avert repeated knee surgery. Knee pain was significantly improved after torsional treatment (mean 8.6 pre-op vs. 3.3 post-op, p < 0.001), while 70 % of patients did have some continued knee pain postoperatively. Only 43 % of patients had continued patellar instability, and 57 % could trust their knee after surgery. Activity level remained the same or increased in 78 % of patients after torsional treatment. Excluding planned rod removal, subsequent knee surgery for continued anterior knee pain was undertaken on only 3 knees in 2 patients. We believe that malrotation of the lower limb not only raises the propensity for anterior knee symptoms, but is also a under-recognized etiology in the failure of surgeries for anterior knee pain and patellar instability. Addressing rotational abnormalities in the index surgery yields better clinical outcomes than osteotomies performed after other prior knee surgeries.

[The therapeutic function of cosmetic surgery].

PubMed

Saboye, J

2012-08-01

The therapeutic purpose or not of cosmetic surgery is the criterion chosen by the tax authorities to secure acts for aesthetic purposes to VAT. Purpose and necessity of medical therapy are often confused. Yet there are two distinct concepts. In the case of cosmetic surgery, its therapeutic purpose is recognized by physicians and judges. This is the psychological improvement after surgery, well be secondary to surgery, although be desired by the WHO, which demonstrates the therapeutic purpose of cosmetic surgery. Copyright © 2012 Elsevier Masson SAS. All rights reserved.