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Query: UMLS:C0033377 (prolapse)
 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We performed a prospective cohort study to characterize the feasibility of urinary stress incontinence and pelvic organ prolapse surgery in day care. Two hundred and one women were prepared for day surgery by a standardised protocol; 132 women underwent a single Tension-free Vaginal Tape/Tension-free Vaginal Tape-Obturator procedure, and 69 women had additional or only pelvic organ prolapse surgery. The main outcome measures were complications, satisfaction score and recommendation to others, recorded after 3 days and 6-10 weeks. We found that it is feasible and safe to perform pelvic organ prolapse and urinary incontinence surgery in day care. Patients' satisfaction is high in all aspects of care and the majority would recommend it to others. In multivariate logistic regression analysis, only dissatisfaction with the care provided by the staff of the surgical ward was significantly associated with a negative recommendation to others (odds ratio 7.3, 95% confidence interval 1.6-33.5).
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PMID:Feasibility and patient satisfaction with pelvic organ prolapse and urinary incontinence day surgery. 1693 71

Improved knowledge of mitral valve (MV) mechanics is essential to understanding normal MV function and design; however, there is limited information about the mechanical properties of the MV during physiologic loading. These studies utilized different techniques to characterize the mechanical properties of the MV. Histological techniques were used to examine collagen, elastin, and cellular distribution on the chordae. Vessels were observed in both the longitudinal and circumferential directions. The presence of vessels characterize the chordae as complex living components that must work with the PM and MV leaflets to prevent MV prolapse and regurgitation. Force and strain distribution on the chordae and anterior leaflet were measured in a pathological papillary muscle (PM) positions. Tension distribution results showed that the intermediate chords on their respective leaflets. The slack PM position led to a delay in complete valve closure and more rapid leaflet loading in late systole. The chordae showed physiological strains, reaching maximum strain during valve closure. The in vitro studies demonstrated that chordal force distribution and valve function depend on the mechanical environment of the valve and the geometric relationships between its components.
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PMID:Mechanics of the mitral valve: in vitro studies. 1727 Nov 4

The high recurrence rate of pelvic organ prolapse (POP) of up to 30% after pelvic reconstructive surgery makes a more refined surgery imperative, as well as the need for either biological or synthetic prostheses as adjuvant treatment. Patients with recurrence risks may benefit from the adjuvant treatment: (1) to substitute for the lack of supportive tissue; (2) to reinforce inadequate tissue; (3) to induce new supportive tissue; and (4) to consolidate and complement the insufficient surgical techniques. However, some debatable issues in use of the prosthetics remain. The use of prosthetics enables the simultaneous repair of all vaginal defects of POP and concomitant anti-incontinence surgery to be faster, easier and more precise. Nevertheless, great care should be devoted to the actual and theoretical short- and long-term risks, many of which have not been fully elucidated. Despite the lack of various ideal characteristics, the type I monofilament, macroporous polypropylene, has been suggested to have the lowest incidence of infection and erosion among the nonabsorbable prostheses. There is good evidence to support the use of nonabsorbable synthetic mesh for abdominal sacrocolpopexy, while the use of prostheses for repairing isolated anterior and posterior compartment defects remains controversial. There have been no long-term studies with sufficient patient numbers to prove whether synthetic or biological prostheses are superior during vaginal surgery. Tension-free vaginal mesh techniques with procedural kits are being adopted increasingly, despite the paucity of data. Although short-term follow-up studies have shown tension-free vaginal mesh to be a safe and effective technique to correct POP, anatomic and functional results of long-term follow-up studies, however, have not yet confirmed the effectiveness and safety. Mesh erosion remains a concern, with variable rates according to different materials and approaches. Newly developed prostheses offer an alternative option to pelvic reconstructive surgery. However, some questions remain: (1) Should prostheses be considered for primary repairs, secondary repairs, or solely in patients with risk factors for recurrence? (2) Which prosthetic material is better: synthetic or biological ones; absorbable or nonabsorbable ones? (3) Do the benefits of prosthetics in pelvic reconstructive surgery outweigh the risks of complications? These questions are explored and reports in the literature reviewed.
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PMID:The use of prostheses in pelvic reconstructive surgery: joy or toy? 1860 98

Tension-free alloplastic slings (TFAS) have revolutionized surgery for female stress urinary incontinence for more than 15 years. The procedure is easy to perform, minimally invasive with short operation time in an ambulatory setting, and has proven efficacy comparable to the gold standard procedure of retropubic colposuspension.Possible TFAS complications are potentially underestimated with respect to prevalence and manageability. We report our experience with major complications following TFAS and mesh implantation in patients referred to our interdisciplinary continence center. Patient history, risk factors, and preoperative diagnostics were analyzed for development of individualized treatment strategies. Overcorrections with formation of postvoid residual (PVR) can occur in retropubic TFAS as well as in transobturator TFAS. However, the most prevalent and challenging complication is de novo urgency. Major complications like urethrovaginal fistula, sling arrosions of the urethra, bladder, and vagina as well as infected gangrene and complete urethral loss requiring urinary diversion were seen at a frequency suggesting underrepresentation of these complications in the literature. The large amount of implanted artificial mesh material used for pelvic organ prolapse (POP) correction represents a particular challenge in cases of dyspareunia or persisting pelvic pain.Complication management has to be based on cystoscopic, urodynamic, and physical examination findings to be individualized to each patient and must take potential risks of recurrent incontinence or persisting complaints into account.To prevent TFAS or mesh complications, every patient should have tried all conservative treatment options and should be completely evaluated (including urodynamics) preoperatively. Artificial meshes should only be used in cases of prolapse recurrence or in otherwise inoperable patients. Postoperative urodynamics may help to document treatment success and to identify and quantify complications.
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PMID:[Management of complications after sling and mesh implantations]. 1939 Aug 37

Open Burch colposuspension has been the gold standard for many years in therapy for stress urinary incontinence and still has a major position in this field by virtue of its excellent long-term results. Tension-free transvaginal tapes nowadays also achieve the same success rates and replace the Burch operation due to less invasiveness of the procedure (1). Burch colposuspension is still used in cases of recurrence and as a combination procedure for stress urinary incontinence and vaginal prolapse. The laparoscopic Burch procedure has been increasingly performed in recent years.Fascial sling procedures are used primarily for recurrence of female stress urinary incontinence and intrinsic sphincter deficiency. The treatment principle is based on repositioning both the urethra when it has descended and the bladder neck as well as increasing the reduced outlet resistance. This approach is still employed today to treat stress urinary incontinence in women.
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PMID:[Stress incontinence in women. Is there still an indication to perform the Burch colposuspension and the fascial sling procedure?]. 1942 99

Tension-free vaginal tape (TVT) is commonly considered as the first line of treatment for stress urinary incontinence (SUI) with demonstrated efficacy and limited complications. An 82-year-old woman with complete uterine procidentia and SUI underwent a Le Forte colpocleisis, TVT, posterior repair, and cystoscopy. A 4-cm bulge was noted over the site of the left TVT incision on postoperative day 1. On postoperative day 3, she developed bilious vomiting with slight abdominal distention. Computed tomography scan showed a strangulated left inguinal hernia. An immediate exploratory laparotomy noted an inguinal hernia displaced medially with loops of small bowel in the hernia sac. Although properly positioned, one loop of bowel was perforated by the sling mesh. A small bowel resection was performed and the mesh trimmed below the resection on involved side. At 2 months postoperative visit, the patient was asymptomatic, denied stress or urge incontinence. Vaginal examination noted well-supported vaginal walls.
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PMID:Small bowel perforation in a hernia sac after TVT placement at the time of colpocleisis. 1964 37

Urinary Incontinence (UI) and Pelvic Organ Prolapse (POP) have a detrimental effect on Female Sexual Function (FSF). We decided to focus on the effect of vaginal surgery for UI and/or POP on FSF. MATERIALS AND METHODS. 72 women (aged 42-80, mean age: 62) were given the FSFI questionnaire after undergoing the following operations: 54 Tension-Free Vaginal Slings (TFVS), 12 Kelly plications, 3 hysterectomies+Kelly, 2 Tension-Free Vaginal Slings+Kelly, 1 hysterectomy+ Kelly+posterior IVS. RESULTS. 35 women did not answer the questionnaire, 6 women were sexually inactive and answered only partially; 31 patients answered completely. Mean pre- and postoperative scores were, respectively, 25.26 and 25.22 (normal >26.55). 9 patients had a normal preoperative score, whereas 22 a pathological score. The FSFI score did not change postoperatively in 26 women; it worsened in 3 and improved in 2 women treated because of coital incontinence. CONCLUSIONS. Vaginal surgery for UI and/or POP does not seem to affect FSF in the great majority of cases; conditions may worsen or improve, the latter definitely resulting from the treatment of Coital Incontinence. The high number of patients not answering the questionnaire deserves further studies and it could be - at least partially - explained on the basis of psychological and/or cultural problems regarding the highly emotional issues of sex, incontinence and prolapse.
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PMID:Evaluation of the female sexual function after vaginal surgery using the FSFI (Female Sexual Function Index). 2108 86

The study was aimed to examination of prevalence of obstructive complications of the upper urinary tract in patients with pelvic prolapse and evaluation of the effectiveness of their correction using modern reconstructive surgery. Bilateral ureterohydronephrosis was detected in 14 (12%) of 117 patients. In patients with stage IV pelvic prolapse, proportion of patients with hydronephrosis was much higher--22.6%. Transvaginal reconstructive surgery with the installation of synthetic mesh prosthesis according to the Tension free Vaginal Mesh method ensured the restoration of normal anatomy of the pelvic floor and allowed to eliminate obstructive disorders of the upper urinary tract and their complications.
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PMID:[Ureterohydronephrosis at pelvic prolapse in women]. 2334 11

As a key area of gynaecology, urogynaecology has undergone impressive changes in the past few years. Together with the high prevalence of functional pelvic floor disorders, modern anaesthesia procedures and the introduction of new, innovative minimally invasive operation techniques have led to a dramatic increase in the number of operations for incontinence and prolapses. The increasingly subtle diagnostic options, such as, e. g., 2D and 3D sonography of the pelvic floor provide unambiguous findings and facilitate decision making. Tension-free vaginal slings in retro-pubic, trans-obturator or single-incision techniques show a high success rate with few complications and have almost completely replaced the more invasive abdominal surgical techniques for the operative management of stress incontinence. Especially for recurrent prolapse the use of alloplastic nets leads to a markedly improved anatomic and functional outcome. In spite of the euphoria about modern operation techniques and novel net materials, in-depth knowledge of pelvic floor anatomy, sufficient surgical experience and unequivocal guideline-conform indications are mandatory for satisfactory treatment outcomes. The afflicted women must be informed in detail about alternative procedures and more emphasis should be placed on conservative therapy. Novel surgical techniques should be monitored by registers or clinical trials. The professional society is called upon to improve the training curricula for pelvic floor surgery.
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PMID:[Current developments and perspectives on the diagnosis and treatment of urinary incontinence and genital prolapse in women]. 2371 77

The study was aimed to improving the efficiency and reducing the incidence of complications after transvaginal pelvic reconstructive surgery with the installation of synthetic mesh prosthesis for pelvic organ prolapse. The study involved 228 patients with II-IV stage pelvic prolapse, of which 144 (63.2%) underwent surgery by the TVM (Tension-free Vaginal Mesh) method, and 84 (36.8 %)--by the original method with the installation of patented mesh implant. In the group of patients who underwent reconstruction of the pelvic floor with the implantation of mesh prosthesis, original in form and method of installation, in the postoperative period significantly less stress urinary incontinence was detected, better functional results have been found, and significantly fewer intra- and postoperative complications were diagnosed. Transvaginal pelvic floor reconstruction with the use of technology to minimize operational approaches when setting the original mesh implant allows to effectively restoring the normal anatomy of the vagina, and characterized by high safety and good functional results.
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PMID:[Optimization of surgical treatment of pelvic prolapse in women]. 2464 60


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