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Ameli G, Weibl P, Rutkowski M, Huebner WA. Using a stress reservoir to improve urine leakage after artificial urinary sphincter implantation. Int Urol Nephrol 2023; 55:3089-3094. [PMID: 37634237 DOI: 10.1007/s11255-023-03756-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 08/16/2023] [Indexed: 08/29/2023]
Abstract
INTRODUCTION Although the longest efficacy record, some patients report about urinary leakage during higher intra-abdominal pressure after Artificial Urinary Sphincter (AUS) implantation. To improve the continent results, we placed in addition to the occluding cuff and the pressure regulating balloon, in a second procedure a stress-relief reservoir in lower abdomen, for additional passive pressure transmission to the occluding cuff. METHODS In this retrospective monocentric data analysis between 2011 and 2018, 80 patients with persistence incontinence after AUS implantation were included. Stress-relief reservoir was indicated in 12 patients with involuntary leakage of urine, that occurred when intra-abdominal pressure raised. RESULTS In all 12 cases, the stress reservoir was easily implanted and there were no intraoperative complications. In a mean follow-up time of 53 months, the pad per day usage (p/d) improved from 3 (± 1.2) to 1.7 (± 1.5) (p = 0.001). Two patients with multiple previous abdominal surgeries used an equal number of pads after SRR; however, an improvement during physical exertion was reported. Continence situation was evaluated with a questionnaire and was rated as "excellent", "good", or "satisfactory" by 11 (92%) patients. CONCLUSION The persistence of urinary incontinence after AUS is a challenging topic. Implantation of a stress reservoir in carefully selected patients with urinary leakage during higher intra-abdominal pressure is minimally invasive and offers new options to improve the proven long-term record of AUS. Certainly, more investigations are needed to determine the clinical relevance of this approach.
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Affiliation(s)
- Ghazal Ameli
- Department of Urology, Teaching Hospital, Clinic of Korneuburg, Wienerring 3-5, 2100, Korneuburg, Austria.
| | - Peter Weibl
- Department of Urology, Teaching Hospital, Clinic of Korneuburg, Wienerring 3-5, 2100, Korneuburg, Austria
| | - Michael Rutkowski
- Department of Urology, Teaching Hospital, Clinic of Korneuburg, Wienerring 3-5, 2100, Korneuburg, Austria
| | - Wilhelm Alexander Huebner
- Department of Urology, Teaching Hospital, Clinic of Korneuburg, Wienerring 3-5, 2100, Korneuburg, Austria
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Diao L, Nealon SW, Carpinito GP, Badkhshan S, Wolfe AR, Dropkin BM, Sanders SC, Hudak SJ, Morey AF. Presenting signs and symptoms of artificial urinary sphincter cuff erosion. Int Braz J Urol 2022; 48:679-685. [PMID: 35503704 PMCID: PMC9306375 DOI: 10.1590/s1677-5538.ibju.2022.0089] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 03/04/2022] [Indexed: 11/25/2022] Open
Abstract
Purpose To characterize the most common presentation and clinical risk factors for artificial urinary sphincter (AUS) cuff erosion to distinguish the relative frequency of symptoms that should trigger further evaluation in these patients. Materials and Methods We retrospectively reviewed our tertiary center database to identify men who presented with AUS cuff erosion between 2007 – 2020. A similar cohort of men who underwent AUS placement without erosion were randomly selected from the same database for symptom comparison. Risk factors for cuff erosion – pelvic radiation, androgen deprivation therapy (ADT), high-grade prostate cancer (Gleason score ≥ 8) – were recorded for each patient. Presenting signs and symptoms of cuff erosion were grouped into three categories: obstructive symptoms, worsening incontinence, and localized scrotal inflammation (SI). Results Of 893 men who underwent AUS placement during the study interval, 61 (6.8%) sustained cuff erosion. Most erosion patients (40/61, 66%) presented with scrotal inflammatory changes including tenderness, erythema, and swelling. Fewer men reported obstructive symptoms (26/61, 43%) and worsening incontinence (21/61, 34%). Men with SI or obstructive symptoms presented significantly earlier than those with worsening incontinence (SI 14 ± 18 vs. obstructive symptoms 15 ± 16 vs. incontinence 37 ± 48 months after AUS insertion, p<0.01). Relative to the non-erosion control group (n=61), men who suffered erosion had a higher prevalence of pelvic radiation (71 vs. 49%, p=0.02). Conclusion AUS cuff erosion most commonly presents as SI symptoms. Obstructive voiding symptoms and worsening incontinence are also common. Any of these symptoms should prompt further investigation of cuff erosion.
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Affiliation(s)
- Linley Diao
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Samantha W Nealon
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Gianpaolo P Carpinito
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Shervin Badkhshan
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Avery R Wolfe
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Benjamin M Dropkin
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Sarah C Sanders
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Steven J Hudak
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Allen F Morey
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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Lakhoo J, Khatri G, Elsayed RF, Chernyak V, Olpin J, Steiner A, Tammisetti VS, Sundaram KM, Arora SS. MRI of the Male Pelvic Floor. Radiographics 2019; 39:2003-2022. [PMID: 31697623 DOI: 10.1148/rg.2019190064] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The pelvic floor is a complex structure that supports the pelvic organs and provides resting tone and voluntary control of the urethral and anal sphincters. Dysfunction of or injury to the pelvic floor can lead to gastrointestinal, urinary, and sexual dysfunction. The prevalence of pelvic floor disorders is much lower in men than in women, and because of this, the majority of the published literature pertaining to MRI of the pelvic floor is oriented toward evaluation of the female pelvic floor. The male pelvic floor has sex-specific differences in anatomy and pathophysiologic disorders. Despite these differences, static and dynamic MRI features of these disorders, specifically gastrointestinal disorders, are similar in both sexes. MRI and MR defecography can be used to evaluate anorectal disorders related to the pelvic floor. MRI can also be used after prostatectomy to help predict the risk of postsurgical incontinence, to evaluate postsurgical function by using dynamic voiding MR cystourethrography, and subsequently, to assess causes of incontinence treatment failure. Increased tone of the pelvic musculature in men secondary to chronic pain can lead to sexual dysfunction. This article reviews normal male pelvic floor anatomy and how it differs from the female pelvis; MRI techniques for imaging the male pelvis; and urinary, gastrointestinal, and sexual conditions related to abnormalities of pelvic floor structures in men.Online supplemental material is available for this article.©RSNA, 2019.
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Affiliation(s)
- Janesh Lakhoo
- From the Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Medical Center North, 1161 21st Ave South, CCC1121, Nashville, TN 37232 (J.L., K.M.S., S.S.A.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.K.); Department of Radiology, Faculty of Medicine, Cairo University Hospitals, Cairo, Egypt (R.F.E.); Department of Radiology, Montefiore Medical Center, Bronx, NY (V.C.); Department of Radiology, University of Utah School of Medicine, Salt Lake City, Utah (J.O.); Department of Radiology, South Nassau Communities Hospital, Oceanside, NY (A.S.); and Department of Diagnostic and Interventional Radiology, University of Texas Health Science Center at Houston, Houston, Tex (V.S.T.)
| | - Gaurav Khatri
- From the Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Medical Center North, 1161 21st Ave South, CCC1121, Nashville, TN 37232 (J.L., K.M.S., S.S.A.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.K.); Department of Radiology, Faculty of Medicine, Cairo University Hospitals, Cairo, Egypt (R.F.E.); Department of Radiology, Montefiore Medical Center, Bronx, NY (V.C.); Department of Radiology, University of Utah School of Medicine, Salt Lake City, Utah (J.O.); Department of Radiology, South Nassau Communities Hospital, Oceanside, NY (A.S.); and Department of Diagnostic and Interventional Radiology, University of Texas Health Science Center at Houston, Houston, Tex (V.S.T.)
| | - Rania F Elsayed
- From the Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Medical Center North, 1161 21st Ave South, CCC1121, Nashville, TN 37232 (J.L., K.M.S., S.S.A.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.K.); Department of Radiology, Faculty of Medicine, Cairo University Hospitals, Cairo, Egypt (R.F.E.); Department of Radiology, Montefiore Medical Center, Bronx, NY (V.C.); Department of Radiology, University of Utah School of Medicine, Salt Lake City, Utah (J.O.); Department of Radiology, South Nassau Communities Hospital, Oceanside, NY (A.S.); and Department of Diagnostic and Interventional Radiology, University of Texas Health Science Center at Houston, Houston, Tex (V.S.T.)
| | - Victoria Chernyak
- From the Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Medical Center North, 1161 21st Ave South, CCC1121, Nashville, TN 37232 (J.L., K.M.S., S.S.A.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.K.); Department of Radiology, Faculty of Medicine, Cairo University Hospitals, Cairo, Egypt (R.F.E.); Department of Radiology, Montefiore Medical Center, Bronx, NY (V.C.); Department of Radiology, University of Utah School of Medicine, Salt Lake City, Utah (J.O.); Department of Radiology, South Nassau Communities Hospital, Oceanside, NY (A.S.); and Department of Diagnostic and Interventional Radiology, University of Texas Health Science Center at Houston, Houston, Tex (V.S.T.)
| | - Jeffrey Olpin
- From the Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Medical Center North, 1161 21st Ave South, CCC1121, Nashville, TN 37232 (J.L., K.M.S., S.S.A.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.K.); Department of Radiology, Faculty of Medicine, Cairo University Hospitals, Cairo, Egypt (R.F.E.); Department of Radiology, Montefiore Medical Center, Bronx, NY (V.C.); Department of Radiology, University of Utah School of Medicine, Salt Lake City, Utah (J.O.); Department of Radiology, South Nassau Communities Hospital, Oceanside, NY (A.S.); and Department of Diagnostic and Interventional Radiology, University of Texas Health Science Center at Houston, Houston, Tex (V.S.T.)
| | - Ari Steiner
- From the Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Medical Center North, 1161 21st Ave South, CCC1121, Nashville, TN 37232 (J.L., K.M.S., S.S.A.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.K.); Department of Radiology, Faculty of Medicine, Cairo University Hospitals, Cairo, Egypt (R.F.E.); Department of Radiology, Montefiore Medical Center, Bronx, NY (V.C.); Department of Radiology, University of Utah School of Medicine, Salt Lake City, Utah (J.O.); Department of Radiology, South Nassau Communities Hospital, Oceanside, NY (A.S.); and Department of Diagnostic and Interventional Radiology, University of Texas Health Science Center at Houston, Houston, Tex (V.S.T.)
| | - Varaha S Tammisetti
- From the Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Medical Center North, 1161 21st Ave South, CCC1121, Nashville, TN 37232 (J.L., K.M.S., S.S.A.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.K.); Department of Radiology, Faculty of Medicine, Cairo University Hospitals, Cairo, Egypt (R.F.E.); Department of Radiology, Montefiore Medical Center, Bronx, NY (V.C.); Department of Radiology, University of Utah School of Medicine, Salt Lake City, Utah (J.O.); Department of Radiology, South Nassau Communities Hospital, Oceanside, NY (A.S.); and Department of Diagnostic and Interventional Radiology, University of Texas Health Science Center at Houston, Houston, Tex (V.S.T.)
| | - Karthik M Sundaram
- From the Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Medical Center North, 1161 21st Ave South, CCC1121, Nashville, TN 37232 (J.L., K.M.S., S.S.A.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.K.); Department of Radiology, Faculty of Medicine, Cairo University Hospitals, Cairo, Egypt (R.F.E.); Department of Radiology, Montefiore Medical Center, Bronx, NY (V.C.); Department of Radiology, University of Utah School of Medicine, Salt Lake City, Utah (J.O.); Department of Radiology, South Nassau Communities Hospital, Oceanside, NY (A.S.); and Department of Diagnostic and Interventional Radiology, University of Texas Health Science Center at Houston, Houston, Tex (V.S.T.)
| | - Sandeep S Arora
- From the Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Medical Center North, 1161 21st Ave South, CCC1121, Nashville, TN 37232 (J.L., K.M.S., S.S.A.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (G.K.); Department of Radiology, Faculty of Medicine, Cairo University Hospitals, Cairo, Egypt (R.F.E.); Department of Radiology, Montefiore Medical Center, Bronx, NY (V.C.); Department of Radiology, University of Utah School of Medicine, Salt Lake City, Utah (J.O.); Department of Radiology, South Nassau Communities Hospital, Oceanside, NY (A.S.); and Department of Diagnostic and Interventional Radiology, University of Texas Health Science Center at Houston, Houston, Tex (V.S.T.)
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