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Functional Outcome and Sexual-Related Quality of Life After Transperineal Versus Transvaginal Repair of Anterior Rectocele: A Randomized Clinical Trial. Dis Colon Rectum 2020; 63:527-537. [PMID: 31996580 DOI: 10.1097/dcr.0000000000001595] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Methods of treatment of rectocele include transperineal, transvaginal, and transanal approaches and ventral rectopexy. OBJECTIVE The present randomized study aimed to compare the outcome of transperineal repair and transvaginal repair of anterior rectocele. DESIGN This is a randomized, single-blinded clinical trial. SETTING This study was conducted at the Colorectal Surgery Unit, Mansoura University Hospitals. PATIENTS Adult female patients with anterior rectocele reporting obstructed defecation syndrome were selected. INTERVENTIONS Anterior rectocele was surgically treated via a transperineal or transvaginal approach. MAIN OUTCOME MEASURES Improvement in constipation, operation time, hospital stay, complications, changes in anal pressures, and improvement in sexual-related quality of life was assessed by use of the Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire, and the incidence of dyspareunia postoperatively was assessed. RESULTS Sixty-four female patients of a mean age of 43.5 years were entered into the trial. There was no significant difference between the 2 groups regarding the operation time. Patients undergoing transperineal repair had significantly longer hospital stays than those undergoing transvaginal repair (2.4 vs 2.1 days, p = 0.03). There was no significant difference between the 2 groups regarding postoperative complications and recurrence of rectocele. Significant decrease in the constipation scores was recorded in both groups at 6 and 12 months after surgery. The decrease in the constipation scores after transvaginal repair was significantly higher than after transperineal repair at 6 and 12 months postoperatively. Although resting and squeeze anal pressures were significantly increased at 12 months after transperineal repair, they did not show significant change after transvaginal repair. Improvement in sexual-related quality of life was significantly higher in the transvaginal repair group than in the transperineal repair group at 6 and 12 months after surgery. Dyspareunia improved after transvaginal repair and worsened after transperineal repair, yet this change was insignificant. LIMITATIONS This was a single-center study comprising a relatively small number of patients. CONCLUSION Transvaginal repair of rectocele achieved better improvement in constipation and sexual-related quality of life than transperineal repair. Changes in dyspareunia after both techniques were not significant. See Video Abstract at http://links.lww.com/DCR/B148. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT03801291. RESULTADO FUNCIONAL Y CALIDAD DE VIDA RELACIONADA CON EL SEXO DESPUÉS DE LA REPARACIÓN TRANSPERINEAL VERSUS TRANSVAGINAL DEL RECTOCELE ANTERIOR: UN ENSAYO CLÍNICO ALEATORIZADO: Los métodos de tratamiento del rectocele incluyen los abordajes transperineal, transvaginal y transanal y la rectopexia ventral.El objetivo del presente estudio aleatorizado fue comparar el resultado de la reparación transperineal y la reparación transvaginal del rectocele anterior.Ensayo clínico aleatorizado, simple ciego.Unidad de Cirugía Colorrectal, Hospital Universitario de Mansoura.Pacientes mujeres adultas con rectocele anterior que se quejan de síndrome de defecación obstruida.Tratamiento quirúrgico del rectocele anterior mediante abordaje transperineal o transvaginal.Mejora en el estreñimiento, tiempo de operación, estancia hospitalaria, complicaciones, cambios en la presión anal, mejoría en la calidad de vida relacionada con el sexo evaluada por el cuestionario PISQ-12 e incidencia de dispareunia postoperatoria.Sesenta y cuatro pacientes de sexo femenino de una edad media de 43.5 años ingresaron al ensayo. No hubo diferencias significativas entre los dos grupos con respecto al tiempo de operación. La reparación transperineal tuvo una estancia hospitalaria significativamente más prolongada que la reparación transvaginal (2.4 Vs 2.1 días, p = 0.03). No hubo diferencias significativas entre ambos grupos con respecto a las complicaciones postoperatorias y la recurrencia del rectocele. Se registró una disminución significativa en las puntuaciones de estreñimiento en ambos grupos a los 6 y 12 meses después de la cirugía. La disminución en las puntuaciones de estreñimiento después de la reparación transvaginal fue significativamente mayor que después de la reparación transperineal a los 6 y 12 meses después de la operación. Aunque las presiones anales de reposo y compresión aumentaron significativamente a los 12 meses después de la reparación transperineal, no mostraron cambios significativos después de la reparación transvaginal. La mejora en la calidad de vida relacionada con el sexo fue significativamente mayor en la reparación transvaginal que en el grupo de reparación transperineal a los 6 y 12 meses después de la cirugía. La dispareunia mejoró después de la reparación transvaginal y empeoró después de la reparación transperineal, sin embargo, este cambio fue insignificante.Estudio de un solo centro que comprende un número relativamente pequeño de pacientes.La reparación transvaginal del rectocele logró una mejoría en el estreñimiento y la calidad de vida relacionada con el sexo que la reparación transperineal. Los cambios en la dispareunia después de ambas técnicas no fueron significativos. Consulte Video Resumen en http://links.lww.com/DCR/B148.Ensayos clínicos. Identificador del gobierno: NCT03801291.
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Grimes CL, Overholser RH, Xu R, Tan-Kim J, Nager CW, Dyer KY, Menefee SA, Diwadkar GB, Lukacz ES. Measuring the impact of a posterior compartment procedure on symptoms of obstructed defecation and posterior vaginal compartment anatomy. Int Urogynecol J 2016; 27:1817-1823. [PMID: 27230408 DOI: 10.1007/s00192-016-3046-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 05/05/2016] [Indexed: 11/29/2022]
Abstract
INTRODUCTION AND HYPOTHESIS We hypothesized that there would be a significant difference in changes in obstructed defecation symptoms and posterior compartment prolapse between women who underwent posterior vaginal wall prolapse repair (PR) and those who did not. METHODS This was a two-site prospective cohort study of women undergoing prolapse or incontinence surgery in which a PR was, or was not, performed at the discretion of the surgeon. Women were assessed using validated obstructed defecation questionnaires and standardized examination measures (including POP-Q, measurement of transverse gh, and assessment for a rectovaginal pocket and laxity) prior to pelvic surgery and 12 weeks after surgery. RESULTS Of 68 women who underwent surgery, 43 had PR. The PR group had higher obstructed defecation symptoms and greater posterior compartment prolapse at baseline. At 12 weeks, obstructed defecation symptoms had improved significantly more in the PR group than in the no PR group (all p < 0.03). Anatomic outcomes showed greater improvement in point Bp in the PR group (-3.4 vs. -0.7 no PR, p < 0.001) and resolution of the rectovaginal pocket (86 % vs. 42 %, p = 0.002). There were no significant changes in obstructed defecation symptoms or anatomic outcomes from baseline in the no PR group, while the PR group showed significantly improved obstructed defecation symptoms and anatomic outcomes after repair (p < 0.001 for both). CONCLUSIONS Significant improvements in obstructed defecation symptoms and posterior compartment prolapse were seen after PR, but not in women who did not receive PR. Obstructed defecation symptoms, Bp and rectovaginal pocket were the measures best able to demonstrate improvement after PR. We recommend the use of these measures to assess the impact of surgery in the posterior compartment.
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Affiliation(s)
- Cara L Grimes
- Department of Obstetrics and Gynecology, Columbia University Medical Center, 622 West 168th Street, PH 16, Room 127, New York, NY, 10032, USA.
| | - Rosanna H Overholser
- San Diego Clinical and Translational Research Institute, UC San Diego Health System, San Diego, CA, USA
| | - Ronghui Xu
- Department of Family and Preventive Medicine and Department of Mathematics, UC San Diego Health System, San Diego, CA, USA
| | - Jasmine Tan-Kim
- Division of Female Pelvic Medicine and Reconstructive Surgery, Kaiser Permanente, San Diego, CA, USA
| | - Charles W Nager
- Department of Reproductive Medicine, Division of Female Pelvic Medicine and Reconstructive Surgery, UC San Diego Health System, La Jolla, CA, USA
| | - Keisha Y Dyer
- Division of Female Pelvic Medicine and Reconstructive Surgery, Kaiser Permanente, San Diego, CA, USA
| | - Shawn A Menefee
- Division of Female Pelvic Medicine and Reconstructive Surgery, Kaiser Permanente, San Diego, CA, USA
| | - Gouri B Diwadkar
- Division of Female Pelvic Medicine and Reconstructive Surgery, Kaiser Permanente, San Diego, CA, USA
| | - Emily S Lukacz
- Department of Reproductive Medicine, Division of Female Pelvic Medicine and Reconstructive Surgery, UC San Diego Health System, La Jolla, CA, USA
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McCooty S, Latthe P. Electronic pelvic floor assessment questionnaire: a systematic review. ACTA ACUST UNITED AC 2014; 23 Suppl 18:S32-7. [DOI: 10.12968/bjon.2014.23.sup18.s32] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Pallavi Latthe
- Consultant Urogynaecologist at Department of Urogynaecology, Birmingham Women's Hospital NHS Foundation Trust, Edgbaston
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Dua A, Radley S, Brown S, Jha S, Jones G. The effect of posterior colporrhaphy on anorectal function. Int Urogynecol J 2011; 23:749-53. [PMID: 22113259 DOI: 10.1007/s00192-011-1603-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2011] [Accepted: 10/28/2011] [Indexed: 01/24/2023]
Abstract
INTRODUCTION AND HYPOTHESIS The objective of this study is to determine the effect of posterior colporrhaphy on bowel symptoms. METHODS Comprehensive pelvic floor data were collected prospectively for 60 women undergoing posterior colporrhaphy. The electronic Personal Assessment Questionnaire-Pelvic Floor (ePAQ-PF) was completed at initial assessment and 3-6 months post-operatively. The bowel dimension of ePAQ-PF computes domain scores for IBS, constipation, evacuation, continence and QoL on a scale of 0-100. Preoperative bowel domain scores were compared with post-operative scores (Student t test). RESULTS Significant improvement was seen in bowel evacuation (42%), continence (37%) and bowel-related QoL (61%) scores. IBS score improved by 28%, but this did not reach significance. There was no significant change noted in constipation (0.5%). All individual symptoms relating to bowel evacuation and continence improved significantly other than painful evacuation and incontinence to solid stool. CONCLUSIONS Bowel evacuation and continence improve significantly 3-6 months following posterior colporrhaphy and are associated with parallel improvement in QoL.
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Affiliation(s)
- Anupreet Dua
- Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Glossop Road, Sheffield, S10 2SF, UK.
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Wong M, Meurette G, Abet E, Podevin J, Lehur PA. Safety and efficacy of laparoscopic ventral mesh rectopexy for complex rectocele. Colorectal Dis 2011; 13:1019-23. [PMID: 20553314 DOI: 10.1111/j.1463-1318.2010.02349.x] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
AIM Laparoscopic ventral mesh rectopexy, previously described for external rectal prolapse, was evaluated for symptomatic complex rectocoele. METHOD From January 2004 to December 2008, 84 (50.9%) patients (mean age 64 ± 5 years) underwent laparoscopic ventral mesh rectopexy for symptomatic complex rectocoele, confirmed preoperatively on dynamic defaecography, with 26 (31%) patients having a concurrent cystocoele. The operative technique was standardized, and those with cystocoele underwent bladder mesh suspension during the same procedure. Prospectively collected data were analysed for preoperative symptoms, operative and functional results [constipation, faecal incontinence (FI), dyspareunia and satisfaction score]. RESULTS The conversion rate was 3.6% and perioperative morbidity 4.8% with no mortality. At a median follow up of 29 (4-59) months, there was a significant decrease in vaginal discomfort (86-20%) and obstructed defaecation symptoms (83-46%), P < 0.001. There was no significant change in FI (20-16%), no worsening of preoperative symptoms or new complaints of constipation, dyspareunia or FI. Overall, 88% of patients reported an improvement in overall well-being. CONCLUSION Laparoscopic ventral mesh rectopexy is a safe and effective method for treating symptomatic complex rectocoele.
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Affiliation(s)
- M Wong
- Clinique de Chirurgie Digestive et Endocrinienne (CCDE), Institut des Maladies de l'Appareil Digestif (IMAD), University Hospital of Nantes Hotel Dieu, Nantes, France
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Asfaw TS, Saks EK, Northington GM, Arya LA. Is pelvic pain associated with defecatory symptoms in women with pelvic organ prolapse? Neurourol Urodyn 2011; 30:1305-8. [PMID: 21394762 DOI: 10.1002/nau.21059] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2010] [Accepted: 12/03/2010] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To investigate the significance of pelvic pain and its association with defecatory symptoms in women with pelvic organ prolapse (POP). STUDY DESIGN This is a cross sectional study of 248 women with stage II POP or greater. Women were stratified into "pain" and "no-pain" groups based on their response to a question on the Pelvic Floor Distress Inventory short form. Associations between patient demographics, exam findings and responses to validated questionnaires were evaluated. RESULTS In women with POP, defecatory symptoms are significantly more common in women with pelvic pain including straining with bowel movement (OR 2.4, 95% CI 1.3, 4.6), sense of incomplete emptying (OR 4.4, 95% CI 2.3, 8.2), pain with bowel movement (OR 5.3, 95% CI 1.2, 23.0) and splinting with bowel movement (OR 3.8, 95% CI 2.0, 7.5). CONCLUSION In women with POP, the symptom of pelvic pain is associated with the presence of defecatory symptoms.
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Affiliation(s)
- Tirsit S Asfaw
- Division of Urogynecology and Reconstructive Pelvic Surgery, Department of Obstetrics and Gynecology, University of Pennsylvania, School of Medicine, Philadelphia, Pennsylvania 19104, USA.
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Saks EK, Harvie HS, Asfaw TS, Arya LA. Clinical significance of obstructive defecatory symptoms in women with pelvic organ prolapse. Int J Gynaecol Obstet 2011; 111:237-40. [PMID: 20817179 DOI: 10.1016/j.ijgo.2010.06.025] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2010] [Revised: 06/08/2010] [Accepted: 08/04/2010] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To determine whether the presence of obstructive defecatory symptoms is associated with the site and severity of pelvic organ prolapse. METHODS A cross-sectional study was performed of women with pelvic organ prolapse of grade 2 or greater who had completed a validated questionnaire that surveyed pelvic floor symptoms. Associations between patient characteristics, site and severity of prolapse, and obstructive bowel symptoms were investigated. RESULTS Among 260 women with pelvic organ prolapse, women with posterior vaginal wall prolapse were more likely to report obstructive symptoms, such as incomplete emptying (41% vs 21%, P=0.003), straining at defecation (39% vs 19%, P=0.002), and splinting with defecation (36% vs 14%, P<0.001) compared with women without posterior vaginal wall prolapse. There was no significant association between any bowel symptom and increasing severity of prolapse. CONCLUSIONS Obstructive bowel symptoms are significantly associated with the presence of posterior vaginal wall prolapse, but not with the severity of prolapse.
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Affiliation(s)
- Emily K Saks
- Division of Urogynecology and Pelvic Reconstructive Surgery, Department of Obstetrics and Gynecology, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA.
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Otto SD, Oesterheld A, Ritz JP, Gröne J, Wolf KJ, Buhr HJ, Kroesen A. Rectal Anatomy After Rectopexy: Cinedefecography Versus MR-Defecography. J Surg Res 2011; 165:52-8. [PMID: 20031153 DOI: 10.1016/j.jss.2009.08.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2009] [Revised: 06/26/2009] [Accepted: 08/10/2009] [Indexed: 01/17/2023]
Affiliation(s)
- Susanne Dorothea Otto
- Department of General, Charité-University Medicine Berlin, Campus Benjamin Franklin, Berlin, Germany.
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Abstract
Difficulties with bowel function are common and may be due to several causes including slow colonic transit and obstructed defecation. The anatomical and pathophysiological changes associated with these conditions are varying, often incompletely understood, and in many cases have limited treatment outcomes. Patients present with variable complaints and have previously tried a plethora of over-the-counter medications in an effort to relieve their symptoms. Physicians need an organized approach to manage these patients optimally. Improvements over the past few years in our understanding of the complex process of defecation, along with the increasing use of radiological and anorectal physiology studies, have led to improved treatment results.
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Affiliation(s)
- Scott R Steele
- Department of Surgery, Madigan Army Medical Center, Tacoma, WA 98431, USA.
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Farid M, Madbouly KM, Hussein A, Mahdy T, Moneim HA, Omar W. Randomized controlled trial between perineal and anal repairs of rectocele in obstructed defecation. World J Surg 2010; 34:822-9. [PMID: 20091310 DOI: 10.1007/s00268-010-0390-y] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE The present study was designed to evaluate functional outcome of perineal repair with and without levatorplasty versus transanal repair of rectocele in obstructed defecation. METHODS AND PATIENTS A total of 48 multiparous women with obstructed defecation caused by a rectocele were randomly allocated to three groups: transperineal repair with levatorplasty (TPR-LP; n = 16); transperineal repair without levatorplasty (TPR; n = 16); and transanal repair (TAR; n = 16). The study included defecographic assessment, anal manometry, symptom improvement, sexual function, and score on a function questionnaire. Assessments were done preoperatively and 6 months postoperatively. RESULTS Defecography showed significant reduction in size of rectocele in all groups. Constipation improved significantly in both groups with transperineal repair but not in the group with transanal repair. Significant reductions in mean anal resting pressure, maximum reflex volume, and urge-to-defecate volume were observed only with the transperineal approach (with and without levatorplasty). Functional score improved significantly in the transperineal groups (with levatorplasty, P < 0.001; without levatorplasty, P < 0.01), but not in the transanal group (P = 0.142). Levatorplasty added to transperineal repair significantly improved the overall functional score compared with transperineal repair alone (P < 0.01) and transanal repair TAR (P < 0.001). CONCLUSIONS Rectocele repair appears to improve anorectal function by improving rectal urge sensitivity. Transperineal repair of rectocele is superior to transanal repair in both structural and functional outcome. Levatorplasty improves functional outcome, but potential effects on dyspareunia should be discussed with the patient.
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Affiliation(s)
- Mohamed Farid
- Department of Surgery, University of Mansoura, Mansoura, Egypt
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Moiety FMS, Hegab HM, Ghanem IAL, Zedan WM, Salem HAF. Abdominal Sacrohysteropexy for uterovaginal prolapse: a prospective study on 33 cases. Arch Gynecol Obstet 2009; 281:631-6. [DOI: 10.1007/s00404-009-1146-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2009] [Accepted: 05/28/2009] [Indexed: 11/28/2022]
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Szojda MM, Tanis E, Mulder CJJ, Felt-Bersma RJF. Referral for anorectal function evaluation is indicated in 65% and beneficial in 92% of patients. World J Gastroenterol 2008; 14:272-7. [PMID: 18186567 PMCID: PMC2675126 DOI: 10.3748/wjg.14.272] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To determine the indicated referrals to a tertiary centre for patients with anorectal symptoms, the effect of the advised treatment and the discomfort of the tests.
METHODS: In a retrospective study, patients referred for anorectal function evaluation (AFE) between May 2004 and October 2006 were sent a questionnaire, as were the doctors who referred them. AFE consisted of anal manometry, rectal compliance measurement and anal endosonography. An indicated referral was defined as needing AFE to establish a diagnosis with clinical consequence (fecal incontinence without diarrhea, 3rd degree anal sphincter rupture, congenital anorectal disorder, inflammatory bowel disease with anorectal complaints and preoperative in patients for re-anastomosis or enterostoma, anal fissure, fistula or constipation). Anal ultrasound is always indicated in patients with fistula, anal manometry and rectal compliance when impaired continence reserve is suspected. The therapeutic effect was noted as improvement, no improvement but reassurance, and deterioration.
RESULTS: From the 216 patients referred, 167 (78%) returned the questionnaire. The referrals were indicated in 65%. Of these, 80% followed the proposed advice. Improvement was achieved in 35% and a reassurance in 57% of the patients, no difference existed between patient groups. On a VAS scale (1 to 10) symptoms improved from 4.0 to 7.2. Most patients reported no or little discomfort with AFE.
CONCLUSION: Referral for AFE was indicated in 65%. Beneficial effect was seen in 92%: 35% improved and 57% was reassured. Advice was followed in 80%. Better instruction about indication for AFE referral is warranted.
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Le TH, Kon L, Bhatia NN, Ostergard DR. Update on the utilization of grafts in pelvic reconstruction surgeries. Curr Opin Obstet Gynecol 2007; 19:480-9. [PMID: 17885466 DOI: 10.1097/gco.0b013e3282efdecd] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Implanted grafts are increasingly used by pelvic reconstructive surgeons and gynecologists. In addition, the marketing of a variety of grafts has been aggressively expanded without scientific evidence to support their use. This review aims to provide an update of the current status and role of grafts in reconstructive pelvic surgery and to review the current knowledge of the biology of currently marketed synthetic and biologic grafts. RECENT FINDINGS Xenografts are preferable to human tissue-banked grafts due to more predictable integrity. How these biomaterials compare to synthetics in terms of surgical outcomes has not been well studied, however. Absorbable materials that mimic some behaviors of synthetic and biological materials have been developed. Furthermore, several new techniques have been advocated with limited studies. SUMMARY While the reduction of surgical failure rates in vaginal surgery is desirable, the addition of graft materials must demonstrate improvement in anatomical, functional, and quality of life outcomes over time. Furthermore, future complications due to improper placement or movement of a graft and the possible shrinkage of the graft are of concern. Therefore, significant research is necessary for the preclinical testing of materials, and expertise needs to be developed for the management of complications.
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Affiliation(s)
- Tam H Le
- Department of Obstetrics and Gynecology, Long Beach Memorial Women's Hospital, Long Beach, California, USA.
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Abstract
OBJECTIVE To describe the perioperative morbidity associated with transvaginal mesh repair of pelvic organ prolapse. METHODS During a 6-month time period, 25 centers registered all surgical procedures using a commercially available mesh. The frequency and type of perioperative complications, during surgery and the associated hospital stay, were documented using a standardized protocol. RESULTS During the inclusion period, 248 women underwent transvaginal mesh surgery: anterior repair in 106 patients (43%), posterior repair in 71 (29%), combined anterior and posterior repair in 20 (8%), and total repair in 51 (21%). Mean age was 67.8 years (+/-10.3 standard deviation) and median parity was 2 (range 0-6). Surgery for prolapse recurrence was performed in 56% of the patients (n=140), and 91% (n=225) had undergone at least one previous pelvic floor surgical procedure. Serious complications occurred in 4.4% of patients (n=11) and were dominated by visceral injury (10 of 11 cases). One case of bleeding in excess of 1,000 mL occurred. Minor complications occurred in 14.5% of patients (n=36), and the majority were urinary tract infections, urinary retention, and postoperative fever. A multivariable risk analysis showed that concurrent pelvic floor surgery was associated with an increased risk for minor complications, odds ratio 2.8 (95% confidence interval 1.1-6.9). There were no other predictors of outcomes when assessing the association with age, parity, weight, previous pelvic floor surgery, previous hysterectomy, or concurrent hysterectomy. CONCLUSION Perioperative serious complications are uncommon after transvaginal mesh procedures although particular care should be taken to detect visceral injury at the time of surgery. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Daniel Altman
- Division of Obstetrics and Gynecology, Karolinska Institutet Danderyd Hospital, 182 88 Stockholm, Sweden.
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Regadas FSP, Murad-Regadas SM, Wexner SD, Rodrigues LV, Souza MHLP, Silva FR, Lima DMR, Regadas Filho FSP. Anorectal three-dimensional endosonography and anal manometry in assessing anterior rectocele in women: a new pathogenesis concept and the basic surgical principle. Colorectal Dis 2007; 9:80-5. [PMID: 17181850 DOI: 10.1111/j.1463-1318.2006.01088.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE The anatomy of the anal canal, the anorectal junction and the lower rectum was studied with 3-D ultrasound. METHOD Seventeen women with normal bowel transit, without rectocele (group 1) and 17 female patients with a large anterior rectocele (group 2) were examined with a B&K Medical Rawk. Mean age was 44.5 and 51.6 years respectively. In group 1, one (5.8%) patient was nuliparous, five (29.4%) had a caesarian section, 11 (64.7%) had a vaginal delivery while in group 2, two (11.7%) patients were nuliparous, four (23.5%) had a caesarian section and 11 (64.7%) had a vaginal delivery. Images were reconstructed in midline longitudinal (ML) and transverse (T) planes. The external (EAS) and internal (IAS) anal sphincters were measured in both projections. RESULTS In the ML plane, the EAS length was longer in group 1 (1.94 cm vs 1.61 cm, P < 0.05), the gap length was shorter (1.54 cm vs 1.0 cm P < 0.01) and the wall thickness was shorter in group 2 (0.40 cm vs 0.50 cm P < 0.01). The IAS (0.18 cm vs 0.23 cm P < 0.01) and EAS thickness (0.68 cm vs 0.77 cm, P < 0.05) (left lateral of the posterior quadrant) was greater in group 2. In group 1, the anterior upper anal canal wall in normal females was an extension of the rectal wall and the circular muscle was thicker in the mid-anal canal to form the IAS. In group 2, however, the wall layers were not identified and the IAS was found to be more distal. The differences were not statistically significant in the anal canal resting and squeeze pressures in the two groups. CONCLUSION Obstetric trauma does not seem to play any role in rectocele pathogenesis because the anal sphincter muscles are anatomically and functionally normal and rectocele is also present in nuliparous and in women with caesarian sections. It seems that it is associated with the absence of EAS and thinner IAS in the anterior upper anal canal. Herniation starts at the upper anal canal extending to the lower rectum in high or large rectoceles and maybe produced by rectal intussusception because of excessive and prolonged straining during defecation. In fact, the denomination 'rectocele' should be changed to 'anorectocele'.
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Affiliation(s)
- F S P Regadas
- Department of Surgery, Medical School of the Federal University of Ceara, Edson Queiroz, Fortaleza, Ceara, Brazil.
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Altman D, Zhang A, Falconer C. Innervation of the rectovaginal wall in patients with rectocele compared to healthy controls. Neurourol Urodyn 2006; 25:776-81. [PMID: 16941640 DOI: 10.1002/nau.20249] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
AIMS To evaluate if pelvic floor innervation differed in patients with rectocele compared to control subjects and to assess if nerve fiber density of the rectovaginal wall correlated to the clinical presentation of rectocele. METHODS Biopsies from 24 female patients with posterior vaginal wall prolapse stage II (ICS-classification) and rectocele verified at defecography were compared to specimens from age and parity-matched control subjects without posterior vaginal wall prolapse. Nerve fiber density was measured using protein gene product (PGP-9.5) antibodies at immunohistochemistry. Anorectal symptoms were recorded using bowel and anorectal function questionnaires. RESULTS The two groups were comparable in age and parity. Mean nerve fiber immunofluorescence intensity was 150.3 +/- 12.5 SD in the patient group compared to 139.3 +/- 8.5 SD in the control group (P < 0.01). Symptoms of anorectal dysfunction were more common in the patient group compared to control subjects (P < 0.01) but there was no difference in anal continence. At logistic regression analysis, nerve fiber immunofluorescence intensity showed no significant correlation to age, menopausal age, parity, body mass index (BMI), prolapse quantification, or any specific self-reported anorectal symptom. Increased nerve fiber immunofluorescence intensity was correlated to increased perineal descent (OR 1.3, 95% CI 1.1-2.1) although not to the size of the rectocele (OR 0.5, 95% CI 0.9-1.2). CONCLUSIONS Our results show that rectocele may be associated with increased rectovaginal innervation, suggestive of reinnervation of the rectovaginal wall. Nerve fiber density correlated poorly with findings at clinical and radiological examination. Neurochemical characterization of the rectovaginal wall may provide further understanding of the pathogenesis of rectocele.
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Affiliation(s)
- Daniel Altman
- Pelvic Floor Center, Department of Obstetrics and Gynecology, Karolinska Institutet Danderyd Hospital, Stockholm, Sweden.
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Altman D, Zetterström J, Mellgren A, Gustafsson C, Anzén B, López A. A Three-Year Prospective Assessment of Rectocele Repair Using Porcine Xenograft. Obstet Gynecol 2006; 107:59-65. [PMID: 16394040 DOI: 10.1097/01.aog.0000192547.58102.ab] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To prospectively evaluate clinical outcome of rectocele repair using xenograft 3 years after surgery. METHODS Twenty-three patients who completed evaluation preoperatively and 1 year after surgery were assessed at a 3-year follow-up. Clinical examination was performed preoperatively, and at the 1- and 3-year follow-ups, with the pelvic organ prolapse quantification system. Symptom assessment was performed with a validated bowel function questionnaire including questions on sexual function. RESULTS There were no graft-related complications during the 3 years following surgery. Preoperatively, all patients had stage II prolapse of the posterior vaginal wall and a rectocele verified at defecography. At the 1-year follow-up, 11 of 29 patients (38%) had rectocele of stage II or more, and 4 patients were reoperated. At 3-year follow-up 7 of 23 patients (30%) had rectocele of stage II or more. When including the 4 early anatomical recurrences, a total of 11 of 27 patients (41%) had rectocele of stage II or more at 3-year follow-up. Preoperatively, all patients reported varying degrees of rectal emptying difficulties and symptoms of bowel dysfunction. There was a significant decrease in rectal emptying difficulties (P < .01), sense of incomplete evacuation (P < .01), need for manually assisted defecation (P < .05), and symptoms of pelvic heaviness (P < .001) at the 3-year follow-up compared with preoperatively. Cure of rectal emptying difficulties was reported by fewer than 50% of patients. There were no significant changes in anal incontinence scores or symptoms of sexual dysfunction at the 3-year follow-up compared with preoperatively. CONCLUSION Rectocele repair using porcine dermal graft was associated with an unsatisfactory anatomical cure rate and persistent bowel-emptying difficulties in the majority of patients 3 years postoperatively. LEVEL OF EVIDENCE II-3.
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Affiliation(s)
- Daniel Altman
- Pelvic Floor Center Danderyd Hospital, Division of Obstetrics and Gynecology, Stockholm, Sweden.
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Altman D, Mellgren A, Zetterström J. Rectocele Repair Using Biomaterial Augmentation: Current Documentation and Clinical Experience. Obstet Gynecol Surv 2005; 60:753-60. [PMID: 16250924 DOI: 10.1097/01.ogx.0000182906.75926.cb] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
UNLABELLED Although the etiology of rectocele remains debated, surgical innovations are currently promoted to improve anatomic outcome while avoiding dyspareunia and alleviating rectal emptying difficulties following rectocele surgery. Use of biomaterials in rectocele repair has become widespread in a short time, but the clinical documentation of their effectiveness and complications is limited. Medline and the Cochrane database were searched electronically from 1964 to May 2005 using the Pubmed and Ovid search engines. All English language publications including any of the search terms "rectocele," "implant," "mesh," "biomaterial," "prolapse," "synthetical," "pelvic floor," "biological," and "compatibility" were reviewed. This review outlines the basic principles for use of biomaterials in pelvic reconstructive surgery and provides a condensation of peer-reviewed articles describing clinical use of biomaterials in rectocele surgery. Historical and new concepts in rectocele surgery are discussed. Factors of importance for human in vivo biomaterial compatibility are presented together with current knowledge from clinical studies. Potential risks and problems associated with the use of biomaterials in rectocele and pelvic reconstructive surgery in general are described. Although use of biomaterials in rectocele and other pelvic organ prolapse surgery offers exciting possibilities, it raises treatment costs and may be associated with unknown and potentially severe complications at short and long term. Clinical benefits are currently unknown and need to be proven in clinical studies. TARGET AUDIENCE Obstetricians & Gynecologists, Family Physicians TARGET AUDIENCE After completion of this article, the reader should be able to explain that the objective of surgical treatment is to improve anatomic outcome and alleviate rectal emptying difficulties, describe the efficacy of biomaterials in rectocele repair, and summarize the potential risks and problems associated with use of biomaterials in rectocele and pelvic reconstructive surgery.
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Affiliation(s)
- Daniel Altman
- Pelvic Floor Center, Division of Obstetrics and Gynecology, The Karolinska Institute at Danderyd Hospital, 182-88 Stockholm, Sweden.
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Altman D, Zetterström J, López A, Anzén B, Falconer C, Hjern F, Mellgren A. Functional and anatomic outcome after transvaginal rectocele repair using collagen mesh: a prospective study. Dis Colon Rectum 2005; 48:1233-41; discussion 1241-2; author reply 1242. [PMID: 15868220 DOI: 10.1007/s10350-005-0023-y] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE This study was designed to evaluate rectocele repair using collagen mesh. METHODS 32 female patients underwent surgical repair using collagen mesh. Outcome was assessed in 29 patients and preoperative assessment included standardized questionnaire, clinical examination, and defecography. At the six-month follow-up, patients answered a standardized questionnaire and underwent clinical examination. At the 12-month follow-up, patients answered a standardized questionnaire, underwent clinical examination, and defecography. RESULTS Preoperatively, 26 patients had a Stage II and 3 patients had a Stage III rectocele. At the 6-month follow-up, five patients had rectocele > or = Stage II (P < 0.001) and at the 12-month follow-up, seven patients had rectocele > or = Stage II (P < 0.001) at clinical examination. At the preoperative defecography, all patients presented a rectocele. At the 12-month defecography, 14 patients had no rectocele (P < 0.001) and 15 had a rectocele. At the six-month follow-up, there was a significant decrease in rectal emptying difficulties, need of digital support of the posterior vaginal wall at defecation, and defecation frequency. At the 12-month follow-up, symptom improvement remained, but was less pronounced. CONCLUSIONS Rectocele repair using collagen mesh improved anatomic support, but there is a substantial risk for recurrence with unsatisfactory anatomic and functional outcome one year after surgery. Rectocele repair using mesh was not associated with an increased risk of dyspareunia. Rectocele repair using biomaterial mesh reinforcement needs further evaluation before adopted into clinical practice.
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Affiliation(s)
- Daniel Altman
- Division of Obstetrics and Gynecology, Pelvic Floor Center, Karolinska Institutet Danderyd Hospital, Stockholm, Sweden.
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