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Torosis M, Carey E, Christensen K, Kaufman MR, Kenton K, Kotarinos R, Lai HH, Lee U, Lowder JL, Meister M, Spitznagle T, Wright K, Ackerman AL. A Treatment Algorithm for High-Tone Pelvic Floor Dysfunction. Obstet Gynecol 2024; 143:595-602. [PMID: 38387036 PMCID: PMC10953682 DOI: 10.1097/aog.0000000000005536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/27/2023] [Accepted: 12/08/2023] [Indexed: 02/24/2024]
Abstract
OBJECTIVE To develop evidence- and consensus-based clinical practice guidelines for management of high-tone pelvic floor dysfunction (HTPFD). High-tone pelvic floor dysfunction is a neuromuscular disorder of the pelvic floor characterized by non-relaxing pelvic floor muscles, resulting in lower urinary tract and defecatory symptoms, sexual dysfunction, and pelvic pain. Despite affecting 80% of women with chronic pelvic pain, there are no uniformly accepted guidelines to direct the management of these patients. METHODS A Delphi method of consensus development was used, comprising three survey rounds administered anonymously via web-based platform (Qualtrics XM) to national experts in the field of HTPFD recruited through targeted invitation between September and December 2021. Eleven experts participated with backgrounds in urology, urogynecology, minimally invasive gynecology, and pelvic floor physical therapy (PFPT) participated. Panelists were asked to rate their agreement with rated evidence-based statements regarding HTPFD treatment. Statements reaching consensus were used to generate a consensus treatment algorithm. RESULTS A total of 31 statements were reviewed by group members at the first Delphi round with 10 statements reaching consensus. 28 statements were reposed in the second round with 17 reaching consensus. The putative algorithm met clinical consensus in the third round. There was universal agreement for PFPT as first-line treatment for HTPFD. If satisfactory symptom improvement is reached with PFPT, the patient can be discharged with a home exercise program. If no improvement after PFPT, second-line options include trigger or tender point injections, vaginal muscle relaxants, and cognitive behavioral therapy, all of which can also be used in conjunction with PFPT. Onabotulinumtoxin A injections should be used as third line with symptom assessment after 2-4 weeks. There was universal agreement that sacral neuromodulation is fourth-line intervention. The largest identified barrier to care for these patients is access to PFPT. For patients who cannot access PFPT, experts recommend at-home, guided pelvic floor relaxation, self-massage with vaginal wands, and virtual PFPT visits. CONCLUSION A stepwise approach to the treatment of HTPFD is recommended, with patients often necessitating multiple lines of treatment either sequentially or in conjunction. However, PFPT should be offered first line.
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Affiliation(s)
- Michele Torosis
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
| | - Erin Carey
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
| | - Kristin Christensen
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
| | - Melissa R. Kaufman
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
| | - Kimberly Kenton
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
| | - Rhonda Kotarinos
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
| | - H. Henry Lai
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
| | - Una Lee
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
| | - Jerry L. Lowder
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
| | - Melanie Meister
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
| | - Theresa Spitznagle
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
| | - Kelly Wright
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
| | - A. Lenore Ackerman
- Department of Obstetrics and Gynecology and the Department of Urology, UCLA, and Cedars-Sinai Medical Center, Los Angeles, California; the Department of Obstetrics and Gynecology, UNC, Chapel Hill, North Carolina; the Department of Urology, Vanderbilt, Nashville, Tennessee; the Department of Obstetrics and Gynecology, University of Chicago, Chicago, and Kotarinos Physical Therapy, Lake Zurich, Illinois; Washington University in St. Louis, the Division of Urologic Surgery, Departments of Surgery and Anesthesiology, and the Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri; the Department of Urology, Virginia Mason, Seattle, Washington; and Obstetrics and Gynecology, University of Kansas, Kansas City, Kansas
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Kaufman MR. Melissa R. Kaufman, MD, PhD, FACS. J Urol 2024; 211:626-627. [PMID: 38241283 DOI: 10.1097/ju.0000000000003844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 01/03/2024] [Indexed: 01/21/2024]
Affiliation(s)
- Melissa R Kaufman
- Vanderbilt University Medical Center, Nashville, Tennessee
- Associate Editor, The Journal of Urology®
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Cabo JJ, Kaufman MR, Johnsen NV. Impact of sexual function domains on sexual satisfaction and quality of life: Importance across the age spectrum. Andrology 2024. [PMID: 38226963 DOI: 10.1111/andr.13594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 12/29/2023] [Accepted: 01/02/2024] [Indexed: 01/17/2024]
Abstract
BACKGROUND Sexual satisfaction is an important component of global quality life for many adult men. Substantial gaps exist in our appreciation of how age mediates sexual satisfaction in the context of functional sexual measures. We sought to evaluate modifiable factors associated with overall sexual satisfaction and health-related quality of life (HRQoL) in a large, age-stratified community-based sample of adult men. METHODS A sample of adult males registered with the online research service ResearchMatch completed a 75-item online questionnaire in this cross-sectional study. Queries included demographics, general health data, and validated sexual health measures including International Index of Erectile Function-5 (IIEF-5) and Premature Ejaculation Diagnostic Tool (PEDT). Multivariable regression was performed to assess associations with self-reported sexual satisfaction (defined by "moderately satisfied" or "very satisfied" on the 5-level Likert scale) and overall HRQoL (as measured by the EQ-5D-visual analog scale (VAS) stratified by age. RESULTS One thousand thirty-three men completed the survey and were stratified by age cohorts. IIEF-5 and PEDT scores were higher in younger cohorts. On multivariable regression analysis, higher IIEF-5, lower PEDT, better overall health-related quality of life, and the presence of a sexual partner within the last month were associated with an increased likelihood of overall sexual satisfaction. When stratified by age cohort, higher IIEF-5 scores were consistently positively associated with sexual satisfaction (Odds Ratio (OR) 1.18, 95% CI 1.15-1.22, P < 0.001), as well as independently associated with improved overall HRQoL by EQ-5D-VAS (β = 0.71, Standard Error (SE) = 0.08, P < 0.001). CONCLUSIONS The erectile function was independently associated with sexual satisfaction and quality of life across all age strata and predictive of both sexual satisfaction and global HRQoL. Low overall rates of sexual satisfaction across cohorts highlight the critical importance of evaluation and treatment of sexual health, regardless of age.
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Affiliation(s)
- Jackson J Cabo
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Melissa R Kaufman
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Niels V Johnsen
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Hafron J, Breyer BN, Joshi S, Smith C, Kaufman MR, Okonski J, Chancellor MB. Intravesical liposomal tacrolimus for hemorrhagic cystitis: a phase 2a multicenter dose-escalation study. Int Urol Nephrol 2024; 56:87-96. [PMID: 37725274 PMCID: PMC10776496 DOI: 10.1007/s11255-023-03783-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 09/01/2023] [Indexed: 09/21/2023]
Abstract
BACKGROUND Hemorrhagic cystitis (HC) is an inflammatory disease of the bladder with sustained hematuria for which there is currently no approved drug treatment. We evaluated a liposomal tacrolimus preparation (LP-10) in patients with refractory moderate to severe sterile HC. METHODS This phase 2a dose-escalation study assessed the safety and efficacy of up to 2 intravesical instillations of LP-10 (2, 4, or 8 mg tacrolimus) in 13 patients with HC. Primary efficacy outcomes were changes from baseline in the number of bleeding sites on cystoscopy, microscopic urine analysis for red blood cells (RBCs), and hematuria on dipstick. Additional efficacy measures included urinary incontinence, frequency, and urgency on a 3-day diary and cystoscopy global response assessment (GRA). Blood samples for pharmacokinetic (PK) assessment were obtained in all patients. RESULTS Intravesical LP-10 was well tolerated, with no treatment-related severe or serious adverse events (AEs) and only 3 drug-related AEs (artificial urinary sphincter malfunction, dysuria, and bladder spasms). LP-10 blood levels showed short durations of minimal systemic uptake. Treatment resulted in significant improvements in bleeding on cystoscopy, RBC counts in urine, hematuria on dipstick, and urinary incontinence. Bleeding on cystoscopy and urinary incontinence showed dose-dependent improvements that were more pronounced in the 4 mg and 8 mg dose groups. All dose groups showed a significant improvement in cystoscopy GRA. CONCLUSION LP-10 was well tolerated, with clinically relevant efficacy seen in improvements in cystoscopic bleeding, hematuria, and urinary incontinence. The benefit-risk profile supports the further clinical development of LP-10 at a tacrolimus dose of 4 mg.
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Ackerman AL, Torosis M, Jackson NJ, Caron AT, Kaufman MR, Lowder JL, Routh JC. The Persistency Index: a novel screening tool for identifying myofascial pelvic floor dysfunction in patients seeking care for lower urinary tract symptoms. Am J Obstet Gynecol 2023; 229:667.e1-667.e11. [PMID: 37633575 PMCID: PMC11000817 DOI: 10.1016/j.ajog.2023.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 07/31/2023] [Accepted: 08/16/2023] [Indexed: 08/28/2023]
Abstract
BACKGROUND Patients with myofascial pelvic floor dysfunction often present with lower urinary tract symptoms, such as urinary frequency, urgency, and bladder pressure. Often confused with other lower urinary tract disorders, this constellation of symptoms, recently termed myofascial urinary frequency syndrome, is distinct from other lower urinary tract symptoms and optimally responds to pelvic floor physical therapy. A detailed pelvic floor myofascial examination performed by a skilled provider is currently the only method to identify myofascial urinary frequency syndrome. Despite a high influence on quality of life, low awareness of this condition combined with no objective diagnostic testing leads to the frequent misdiagnosis or underdiagnosis of myofascial urinary frequency syndrome. OBJECTIVE This study aimed to develop a screening measure to identify patients with myofascial urinary frequency syndrome (bothersome lower urinary tract symptoms secondary to myofascial pelvic floor dysfunction) from patient-reported symptoms. STUDY DESIGN A population of patients with isolated myofascial urinary frequency syndrome was identified by provider diagnosis from a tertiary urology practice and verified by standardized pelvic floor myofascial examination and perineal surface pelvic floor electromyography. Least Angle Shrinkage and Selection Operator was used to identify candidate features from the Overactive Bladder Questionnaire, Female Genitourinary Pain Index, and Pelvic Floor Distress Index predictive of myofascial urinary frequency syndrome in a pooled population also containing subjects with overactive bladder (n=42), interstitial cystitis/bladder pain syndrome (n=51), and asymptomatic controls (n=54) (derivation cohort). A simple, summated score of the most discriminatory questions using the original scaling of the Pelvic Floor Distress Index 5 (0-4) and Genitourinary Pain Index 5 (0-5) and modified scaling of Female Genitourinary Pain Index 2b (0-3) had an area under the curve of 0.75. As myofascial urinary frequency syndrome was more prevalent in younger subjects, the inclusion of an age penalty (3 points added if under the age of 50 years) improved the area under the curve to 0.8. This score was defined as the Persistency Index (possible score of 0-15). The Youden Index was used to identify the optimal cut point Persistency Index score for maximizing sensitivity and specificity. RESULTS Using a development cohort of 215 subjects, the severity (Pelvic Floor Distress Index 5) and persistent nature (Female Genitourinary Pain Index 5) of the sensation of incomplete bladder emptying and dyspareunia (Female Genitourinary Pain Index 2b) were the most discriminatory characteristics of the myofascial urinary frequency syndrome group, which were combined with age to create the Persistency Index. The Persistency Index performed well in a validation cohort of 719 patients with various lower urinary tract symptoms, including overactive bladder (n=285), interstitial cystitis/bladder pain syndrome (n=53), myofascial urinary frequency syndrome (n=111), controls (n=209), and unknown diagnoses (n=61), exhibiting an area under the curve of 0.74. A Persistency Index score ≥7 accurately identified patients with myofascial urinary frequency syndrome from an unselected population of individuals with lower urinary tract symptoms with 80% sensitivity and 61% specificity. A combination of the Persistency Index with the previously defined Bladder Pain Composite Index and Urge Incontinence Composite Index separated a population of women seeking care for lower urinary tract symptoms into groups consistent with overactive bladder, interstitial cystitis/bladder pain syndrome, and myofascial urinary frequency syndrome phenotypes with an overall diagnostic accuracy of 82%. CONCLUSION Our study recommends a novel screening method for patients presenting with lower urinary tract symptoms to identify patients with myofascial urinary frequency syndrome. As telemedicine becomes more common, this index provides a way of screening for myofascial urinary frequency syndrome and initiating pelvic floor physical therapy even before a confirmatory pelvic examination.
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Affiliation(s)
- A Lenore Ackerman
- Division of Pelvic Medicine and Reconstructive Surgery, Department of Urology, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA; Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA.
| | - Michele Torosis
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA
| | - Nicholas J Jackson
- Department of Medicine, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA
| | - Ashley T Caron
- Michigan State University College of Human Medicine, Grand Rapids, MI
| | - Melissa R Kaufman
- Division of Reconstructive Urology and Pelvic Health, Department of Urology, Vanderbilt University Medical Center, Nashville, TN
| | - Jerry L Lowder
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO
| | - Jonathan C Routh
- Division of Urologic Surgery, Department of Urology, Duke University School of Medicine, Durham, NC
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Gleicher S, Sebesta EM, Kaufman MR, Dmochowski RR, Reynolds WS. Recurrent urinary tract infection management and prevention techniques among a population-based cohort of women. Neurourol Urodyn 2023; 42:1676-1685. [PMID: 37670465 DOI: 10.1002/nau.25281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 08/23/2023] [Accepted: 08/28/2023] [Indexed: 09/07/2023]
Abstract
INTRODUCTION Recurrent urinary tract infection (rUTI), defined as three or more UTIs in 12 months, has psychological, physical, and financial burden. Many women with rUTI are not satisfied with care and report only starting preventative measures after several infections. The goal of this study is to elucidate current UTI management trends and the implementation of UTI prevention strategies. METHODS A web-based study was sent to a national sample of adult women enrolled in ResearchMatch.org. Women were recruited to participate if they had a self-reported UTI in the past 12 months. RESULTS Of the 755 subjects, nearly 30% reported rUTI. Among women with rUTI, more than 50% reported being peri- or postmenopausal, and two-thirds reported vaginal symptoms. 15.8% of women with rUTI reported dissatisfaction with care versus 7.9% of women without rUTI. Most women see their primary care physician for UTI management and only 26% of women with rUTI follow with a urologist. More than 65% of women increase their fluid intake, wipe from front to back, and urinate after sexual activity to prevent UTIs. Significantly more women with rUTI use transvaginal estrogen, cranberry extract, and low-dose prophylactic antibiotics. These interventions appear to be driven by urologists. CONCLUSION Most women who have had a UTI in the last 12 months implement lifestyle changes to prevent future infections. Most women see their PCP for UTI management and women with rUTI are twice as likely to report dissatisfaction with care. Despite urologists optimizing medical rUTI prevention, they appear to be underutilized.
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Affiliation(s)
- Stephanie Gleicher
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Elisabeth M Sebesta
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Melissa R Kaufman
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Roger R Dmochowski
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Ackerman AL, Jackson NJ, Caron AT, Kaufman MR, Routh JC, Lowder JL. Myofascial urinary frequency syndrome is a novel syndrome of bothersome lower urinary tract symptoms associated with myofascial pelvic floor dysfunction. Sci Rep 2023; 13:18412. [PMID: 37891217 PMCID: PMC10611808 DOI: 10.1038/s41598-023-44862-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 10/12/2023] [Indexed: 10/29/2023] Open
Abstract
This study describes a novel, distinct phenotype of urinary symptoms named "myofascial urinary frequency syndrome" (MUFS) present in one-third of individuals presenting with urinary frequency. In addition to a characteristic symptom constellation suggestive of myofascial dysfunction, MUFS subjects exhibit "persistency": a persistent feeling of needing to urinate regardless of urine volume. On examination, 97% of MUFS patients demonstrated pelvic floor hypertonicity with either global tenderness or myofascial trigger points, and 92% displayed evidence of impaired muscular relaxation, hallmarks of myofascial dysfunction. To confirm this symptom pattern was attributable to the pelvic floor musculature, we confirmed the presence of "persistency" in 68 patients with pelvic floor myofascial dysfunction established through comprehensive examination and electromyography and corroborated by improvement with pelvic floor myofascial release. These symptoms distinguish subjects with myofascial dysfunction from subjects with OAB, IC/BPS, and asymptomatic controls, confirming MUFS is a distinct LUTS symptom complex.
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Affiliation(s)
- A Lenore Ackerman
- Division of Pelvic Medicine and Reconstructive Surgery, Department of Urology, David Geffen School of Medicine at UCLA, 10833 Le Conte Avenue, Box 951738, Los Angeles, CA, 90095-1738, USA.
| | - Nicholas J Jackson
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Ashley T Caron
- Michigan State University College of Human Medicine, Grand Rapids, MI, USA
| | - Melissa R Kaufman
- Division of Reconstructive Urology and Pelvic Health, Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Jonathan C Routh
- Division of Urologic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Jerry L Lowder
- Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, Washington University School of Medicine, St. Louis, USA
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Ackerman AL, Jackson NJ, Caron AT, Kaufman MR, Routh JC, Lowder JL. Myofascial Frequency Syndrome: A novel syndrome of bothersome lower urinary tract symptoms associated with myofascial pelvic floor dysfunction. medRxiv 2023:2023.04.14.23288590. [PMID: 37131628 PMCID: PMC10153318 DOI: 10.1101/2023.04.14.23288590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Background Patients presenting with lower urinary tract symptoms (LUTS) are historically classified to several symptom clusters, primarily overactive bladder (OAB) and interstitial cystitis/bladder pain syndrome (IC/BPS). Accurate diagnosis, however, is challenging due to overlapping symptomatic features, and many patients do not readily fit into these categories. To enhance diagnostic accuracy, we previously described an algorithm differentiating OAB from IC/BPS. Herein, we sought to validate the utility of this algorithm for identifying and classifying a real-world population of individuals presenting with OAB and IC/BPS and characterize patient subgroups outside the traditional LUTS diagnostic paradigm. Methods An Exploratory cohort of 551 consecutive female subjects with LUTS evaluated in 2017 were administered 5 validated genitourinary symptom questionnaires. Application of the LUTS diagnostic algorithm classified subjects into controls, IC/BPS, and OAB, with identification of a novel group of highly bothered subjects lacking pain or incontinence. Symptomatic features of this group were characterized by statistically significant differences from the OAB, IC/BPS and control groups on questionnaires, comprehensive review of discriminate pelvic exam, and thematic analysis of patient histories. In a Reassessment cohort of 215 subjects with known etiologies of their symptoms (OAB, IC/BPS, asymptomatic microscopic hematuria, or myofascial dysfunction confirmed with electromyography), significant associations with myofascial dysfunction were identified in a multivariable regression model. Pre-referral and specialist diagnoses for subjects with myofascial dysfunction were catalogued. Findings Application of a diagnostic algorithm to an unselected group of 551subjects presenting for urologic care identified OAB and IC/BPS in 137 and 96 subjects, respectively. An additional 110 patients (20%) with bothersome urinary symptoms lacked either bladder pain or urgency characteristic of IC/BPS and OAB, respectively. In addition to urinary frequency, this population exhibited a distinctive symptom constellation suggestive of myofascial dysfunction characterized as "persistency": bothersome urinary frequency resulting from bladder discomfort/pelvic pressure conveying a sensation of bladder fullness and a desire to urinate. On examination, 97% of persistency patients demonstrated pelvic floor hypertonicity with either global tenderness or myofascial trigger points, and 92% displayed evidence of impaired muscular relaxation, hallmarks of myofascial dysfunction. We therefore classified this symptom complex "myofascial frequency syndrome". To confirm this symptom pattern was attributable to the pelvic floor, we confirmed the presence of "persistency" in 68 patients established to have pelvic floor myofascial dysfunction through comprehensive evaluation corroborated by symptom improvement with pelvic floor myofascial release. These symptoms distinguish subjects with myofascial dysfunction from subjects with OAB, IC/BPS, and asymptomatic controls, confirming that myofascial frequency syndrome is a distinct LUTS symptom complex. Interpretation This study describes a novel, distinct phenotype of LUTS we classified as myofascial frequency syndrome in approximately one-third of individuals with urinary frequency. Common symptomatic features encompass elements in other urinary syndromes, such as bladder discomfort, urinary frequency and urge, pelvic pressure, and a sensation of incomplete emptying, causing significant diagnostic confusion for providers. Inadequate recognition of myofascial frequency syndrome may partially explain suboptimal overall treatment outcomes for women with LUTS. Recognition of the distinct symptom features of MFS (persistency) should prompt referral to pelvic floor physical therapy. To improve our understanding and management of this as-yet understudied condition, future studies will need to develop consensus diagnostic criteria and objective tools to assess pelvic floor muscle fitness, ultimately leading to corresponding diagnostic codes. Funding This work was supported by the AUGS/Duke UrogynCREST Program (R25HD094667 (NICHD)) and by NIDDK K08 DK118176 and Department of Defense PRMRP PR200027, and NIA R03 AG067993.
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Affiliation(s)
- A. Lenore Ackerman
- Division of Pelvic Medicine and Reconstructive Surgery, Department of Urology, David Geffen School of Medicine at UCLA, Los Angeles, CA
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, United States
| | - Nicholas J. Jackson
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, United States
| | - Ashley T. Caron
- Michigan State University College of Human Medicine, Grand Rapids, MI
| | - Melissa R. Kaufman
- Division of Reconstructive Urology and Pelvic Health, Department of Urology, Vanderbilt University Medical Center, Nashville, TN
| | - Jonathan C. Routh
- Division of Urologic Surgery, Duke University School of Medicine, Durham, NC
| | - Jerry L. Lowder
- Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, Washington University School of Medicine, St. Louis
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Waker CA, Hwang AE, Bowman-Gibson S, Chandiramani CH, Linkous B, Stone ML, Keoni CI, Kaufman MR, Brown TL. Mouse models of preeclampsia with preexisting comorbidities. Front Physiol 2023; 14:1137058. [PMID: 37089425 PMCID: PMC10117893 DOI: 10.3389/fphys.2023.1137058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 03/17/2023] [Indexed: 04/08/2023] Open
Abstract
Preeclampsia is a pregnancy-specific condition and a leading cause of maternal and fetal morbidity and mortality. It is thought to occur due to abnormal placental development or dysfunction, because the only known cure is delivery of the placenta. Several clinical risk factors are associated with an increased incidence of preeclampsia including chronic hypertension, diabetes, autoimmune conditions, kidney disease, and obesity. How these comorbidities intersect with preeclamptic etiology, however, is not well understood. This may be due to the limited number of animal models as well as the paucity of studies investigating the impact of these comorbidities. This review examines the current mouse models of chronic hypertension, pregestational diabetes, and obesity that subsequently develop preeclampsia-like symptoms and discusses how closely these models recapitulate the human condition. Finally, we propose an avenue to expand the development of mouse models of preeclampsia superimposed on chronic comorbidities to provide a strong foundation needed for preclinical testing.
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Affiliation(s)
- Christopher A. Waker
- Department of Neuroscience, Cell Biology and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
| | - Amy E. Hwang
- Department of Neuroscience, Cell Biology and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
| | - Scout Bowman-Gibson
- Department of Neuroscience, Cell Biology and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
| | - Chandni H. Chandiramani
- Department of Neuroscience, Cell Biology and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
- Department of Obstetrics and Gynecology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
| | - Bryce Linkous
- Department of Neuroscience, Cell Biology and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
| | - Madison L. Stone
- Department of Neuroscience, Cell Biology and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
| | - Chanel I. Keoni
- Department of Neuroscience, Cell Biology and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
| | - Melissa R. Kaufman
- Department of Neuroscience, Cell Biology and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
| | - Thomas L. Brown
- Department of Neuroscience, Cell Biology and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
- Department of Obstetrics and Gynecology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
- *Correspondence: Thomas L. Brown,
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Koch GE, Kaufman MR. The Role of the Artificial Urinary Sphincter: Current Status and Future Innovations. Curr Bladder Dysfunct Rep 2022. [DOI: 10.1007/s11884-022-00670-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Sebesta EM, Gleicher S, Kaufman MR, Dmochowski RR, Reynolds WS. Associations Between Unmet Social Needs and Overactive Bladder. J Urol 2022; 208:1106-1115. [PMID: 36106450 PMCID: PMC9987581 DOI: 10.1097/ju.0000000000002841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 06/19/2022] [Indexed: 11/26/2022]
Abstract
PURPOSE There is growing interest in how social determinants of health may explain relationships between social conditions and health. Overactive bladder is common in the United States, posing a significant public health burden. It was the goal of the present study to assess whether overactive bladder was associated with unmet social needs in a large, cross-sectional sample of patients. MATERIALS AND METHODS A community-based sample of adults was recruited electronically to complete questionnaires on clinical and demographic information, urinary symptoms and unmet social needs. Multivariable logistic regression was used to assess for association between overactive bladder and multiple unmet social needs. RESULTS The sample of 3,617 participants had a mean±SD age of 47.9±17.3 years. The majority of participants identified as White, non-Hispanic (83.5%), and female (77.6%). A total of 1,391 patients (38.5%) were found to have overactive bladder. The presence of overactive bladder was associated with numerous unmet social needs, including housing instability, food insecurity, worry about utilities, lack of transportation, skipping medical appointments, needing legal help, stress in personal relationships, worry about toilet access and plumbing at home, and lack of social supports. On multivariable analysis adjusting for multiple covariates, all associations between overactive bladder and social needs remained significant. CONCLUSIONS Multiple unmet social needs were associated with overactive bladder, which may have implications for the overall management of overactive bladder patients. It is important for providers to consider these unmet social needs of patients, as highlighting and addressing these factors hopefully can help improve care of individuals with overactive bladder.
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Affiliation(s)
- Elisabeth M. Sebesta
- Department of Urology, Division of Reconstructive Urology and Pelvic Health, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Stephanie Gleicher
- Department of Urology, Division of Reconstructive Urology and Pelvic Health, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Melissa R. Kaufman
- Department of Urology, Division of Reconstructive Urology and Pelvic Health, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Roger R. Dmochowski
- Department of Urology, Division of Reconstructive Urology and Pelvic Health, Vanderbilt University Medical Center, Nashville, Tennessee
| | - W. Stuart Reynolds
- Department of Urology, Division of Reconstructive Urology and Pelvic Health, Vanderbilt University Medical Center, Nashville, Tennessee
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Zwaschka TA, Sebesta EM, Gleicher S, Kaufman MR, Dmochowski RR, Reynolds WS. The cumulative effect of unmet social needs on noncancerous genitourinary conditions and severity of lower urinary tract symptoms. Neurourol Urodyn 2022; 41:1862-1871. [PMID: 36066087 PMCID: PMC9633428 DOI: 10.1002/nau.25038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 08/09/2022] [Accepted: 08/23/2022] [Indexed: 11/11/2022]
Abstract
PURPOSE There is growing awareness on how social determinants of health may significantly influence health outcomes. The purpose of this study was to investigate the relationship between unmet social needs and the incidence and severity of multiple noncancerous genitourinary conditions. MATERIALS AND METHODS A community-based sample of United States adults was recruited electronically to complete questionnaires on clinical and demographic information, urinary symptoms, and social needs. Logistic regression was used to assess the effect between the number of unmet social needs and various noncancerous genitourinary conditions and severity of lower urinary tract symptoms. Model was adjusted for age, gender, race, insurance, and type of living community. RESULTS A total of 4,224 participants were included for final analysis. The incidence of all genitourinary conditions assessed was associated with an increasing number of unmet social needs. Additionally, having three or more unmet social needs, as compared to no needs, was associated with an increased risk of all conditions and worse symptoms-including a 23.7% increased risk of interstitial cystitis (95% confidence interval [CI] 18.8%-28.7%, p < 0.001), 21.9% risk of urge urinary incontinence (95% CI 16.8%-27.0%, p < 0.001), and 20.6% risk of overactive bladder (95% CI 15.6-25.7, p < 0.001). CONCLUSIONS Unmet social needs are associated with an increased incidence of noncancerous genitourinary conditions as well as worse symptom severity, with multiple unmet social needs displaying a cumulative effect. These findings suggest that there is utility in screening patients for unmet social needs, and that the healthcare system should develop a more integrated approach to manage patients with urinary conditions.
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Affiliation(s)
- T. Anne Zwaschka
- Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Elisabeth M. Sebesta
- Department of Urology, Division of Reconstructive Urology and Pelvic Health, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Stephanie Gleicher
- Department of Urology, Division of Reconstructive Urology and Pelvic Health, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Melissa R. Kaufman
- Department of Urology, Division of Reconstructive Urology and Pelvic Health, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Roger R. Dmochowski
- Department of Urology, Division of Reconstructive Urology and Pelvic Health, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - W. Stuart Reynolds
- Department of Urology, Division of Reconstructive Urology and Pelvic Health, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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13
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Koch GE, Kaufman MR. Male Stress Urinary Incontinence. Urol Clin North Am 2022; 49:403-418. [DOI: 10.1016/j.ucl.2022.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Bhalla RG, Furuyama W, Calvert JK, Ball M, Dropkin BM, Milam DF, Kaufman MR, Johnsen NV. Impact of Health Literacy on Satisfaction Following Male Prosthetic Surgery. Urology 2022; 164:255-261. [PMID: 35120965 DOI: 10.1016/j.urology.2021.12.031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 12/04/2021] [Accepted: 12/07/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To determine whether a patient's health literacy impacts patient satisfaction following inflatable penile prosthesis (IPP) or artificial urinary sphincter (AUS) placement. METHODS A retrospective study of patients who underwent IPP or AUS between January 1st 2016 and July 31st 2020 was performed. A telephone questionnaire assessed overall satisfaction and if patients would undergo surgery again. Health literacy was measured using the Brief Health Literacy Screen (BHLS). Multivariate ordinal logistic regression was used to assess the association between health literacy and patient satisfaction. RESULTS At a median follow up of 2.4 years, 113 (70%) of the 162 IPP patients were either satisfied or very satisfied with their procedure and 120 (74%) patients would undergo surgery again. Of the 76 AUS patients, 65 (86%) were either satisfied or very satisfied with their procedure and 65 (86%) patients would undergo surgery again. After adjustment for potential confounders, increasing BHLS score was significantly associated with satisfaction for both IPP (OR 1.31, 95% CI 1.11-1.54; p=0.001) and AUS surgery (OR 1.25, 95% CI 1.02-1.56; p=0.034), as well as with likelihood of undergoing IPP surgery again (OR 1.53, 95% CI 1.25-1.87; p<0.001). BHLS was not associated, however, with likelihood of undergoing AUS surgery again (p=0.403). CONCLUSIONS Men with lower health literacy are less likely to be satisfied following prosthetic surgery. The BHLS is an important tool that can be used to identify patients who may benefit from increased preoperative counseling to improve patient expectations and quality of life following prosthetic surgery.
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Key Words
- AUASI, American Urological Association symptom index
- AUS, Artificial urinary sphincter
- BHLS, Brief health literacy screen
- BMI, Body mass index
- Heath literacy, quality of life, men's health, penile prosthesis, artificial urinary sphincter. Key of Definitions for Abbreviations, AUA, American Urological Association
- IPP, Inflatable penile prosthesis
- PPD, Pads per day
- SHIM, Sexual health inventory for men;QOL, Quality of life
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Affiliation(s)
- Rohan G Bhalla
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN.
| | - William Furuyama
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN
| | - Joshua K Calvert
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN
| | | | | | - Douglas F Milam
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN
| | - Melissa R Kaufman
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN
| | - Niels V Johnsen
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN
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15
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Yang PS, Delpe S, Kowalik CG, Reynolds WS, Kaufman MR, Dmochowski RR. Risk Factor of De Novo Urgency and Urge Incontinence After Autologous Fascia Pubovaginal Sling. Res Rep Urol 2021; 13:591-596. [PMID: 34422706 PMCID: PMC8373301 DOI: 10.2147/rru.s321955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 07/28/2021] [Indexed: 11/30/2022] Open
Abstract
Introduction Pubovaginal sling is an efficient and safe procedure for stress urinary incontinence without the complications of synthetic sling. Urine retention and de novo urgency are bothersome aftermath of this procedure. We aim to identify potential risk factors for de novo urgency after autologous pubovaginal sling. Methods From 2013 to 2016, 347 patients underwent autologous pubovaginal sling. Age, BMI, pelvic irradiation, use of anticholinergic medication, previous vaginal related surgical histories, “over-tight” technique, and concomitant surgeries were examined for potential risk factors. De novo urgency/urge incontinence was defined as treatment (medication, botulinum toxin injection, sacral neuromodulation) for urge postoperatively and was not noted before surgery. Chi-square and fisher’s exact tests were used as statistical analysis. Results A total of 109 patients underwent autologous rectus fascia pubovaginal sling, after excluding status post urethral diverticulectomy, concomitant diverticulectomy, and concomitant abdominal surgery. Twenty-three (21.1%) patients were treated for de novo urge/urge incontinence, 18 (78.2%) with anticholinergic, 4 (17.3%) with botox injection and 2 (8.69%) with sacral neuromodulation. None but prior pelvic organ prolapse surgery was associated with developing de novo urge/urge incontinence (p=0.026). Discussion Patients with prior pelvic organ prolapse surgery were more likely to be at risk of de novo urgency after autologous pubovaginal sling. This study provided more information for preoperative consultation for patients undergoing incontinence surgery.
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Affiliation(s)
- Pei Shan Yang
- Department of Urologic Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.,Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Sophia Delpe
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Casey G Kowalik
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - W Stuart Reynolds
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Melissa R Kaufman
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Roger R Dmochowski
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
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Kaufman MR. Letter to the Editor re: Gender Differences in Authorship in Urology: A Five-year Review of Publications in Five High-impact Journals. Urology 2021; 155:214. [PMID: 34273401 DOI: 10.1016/j.urology.2021.05.077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 05/28/2021] [Indexed: 10/20/2022]
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17
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Waker CA, Kaufman MR, Brown TL. Current State of Preeclampsia Mouse Models: Approaches, Relevance, and Standardization. Front Physiol 2021; 12:681632. [PMID: 34276401 PMCID: PMC8284253 DOI: 10.3389/fphys.2021.681632] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 05/24/2021] [Indexed: 12/14/2022] Open
Abstract
Preeclampsia (PE) is a multisystemic, pregnancy-specific disorder and a leading cause of maternal and fetal death. PE is also associated with an increased risk for chronic morbidities later in life for mother and offspring. Abnormal placentation or placental function has been well-established as central to the genesis of PE; yet much remains to be determined about the factors involved in the development of this condition. Despite decades of investigation and many clinical trials, the only definitive treatment is parturition. To better understand the condition and identify potential targets preclinically, many approaches to simulate PE in mice have been developed and include mixed mouse strain crosses, genetic overexpression and knockout, exogenous agent administration, surgical manipulation, systemic adenoviral infection, and trophoblast-specific gene transfer. These models have been useful to investigate how biological perturbations identified in human PE are involved in the generation of PE-like symptoms and have improved the understanding of the molecular mechanisms underpinning the human condition. However, these approaches were characterized by a wide variety of physiological endpoints, which can make it difficult to compare effects across models and many of these approaches have aspects that lack physiological relevance to this human disorder and may interfere with therapeutic development. This report provides a comprehensive review of mouse models that exhibit PE-like symptoms and a proposed standardization of physiological characteristics for analysis in murine models of PE.
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Affiliation(s)
- Christopher A Waker
- Department of Neuroscience, Cell Biology, and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
| | - Melissa R Kaufman
- Department of Neuroscience, Cell Biology, and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
| | - Thomas L Brown
- Department of Neuroscience, Cell Biology, and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
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Elterman D, Ehlert M, De Ridder D, McCrery R, Pakzad M, Kaufman MR, Shah S, Margolis E, Bukkapatnam R, Johnson G, Zirpel L, Stolen K, Champs M, Goudelocke C. A prospective, multicenter, international study to explore the effect of three different amplitude settings in female subjects with urinary urge incontinence receiving interstim therapy. Neurourol Urodyn 2021; 40:920-928. [PMID: 33645864 PMCID: PMC8248091 DOI: 10.1002/nau.24648] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 02/05/2021] [Accepted: 02/08/2021] [Indexed: 01/26/2023]
Abstract
Aims The aim of this study is to evaluate the effect of sub‐sensory amplitude settings of sacral neuromodulation therapy on overactive bladder symptoms in subjects with urinary urge incontinence. Methods Subjects who qualified for a neurostimulator device implant were randomized to one of three amplitude settings (50% of sensory threshold [ST], 80% of ST, and ST). Subjects completed urinary voiding diaries (3‐day), International consultation on incontinence modular questionnaire—overactive bladder symptoms quality of life questionnaire, and patient global impression of improvement (PGI‐I) to assess change in voiding symptoms and quality of life (QoL) from baseline through 12 weeks. Results Forty‐eight subjects had a successful test stimulation, 46 were implanted with a neurostimulator device and 43 completed the 12‐week follow‐up visit. The change from baseline to 12 weeks is −3.0 urinary incontinence (UI) episodes/day (95% confidence interval [CI]: −4.4 to −1.7) for the 50% of sensory threshold group, −2.9 UI episodes/day (95% CI: −4.7 to −1.2) for 80% of sensory threshold group, and −3.6 UI episodes/day (95% CI: −5.2 to −1.9) for the sensory threshold group. In each randomized group, improvements were observed in health‐related QoL, its subscales, and symptom interference. Subjects across all three randomization groups reported on the PGI‐I that their bladder condition was better at 12 weeks compared to before they were treated with InterStim therapy. Conclusion These findings provide insights into possible advancements in the postimplantation phase of therapy with potential for improved patient comfort and increased device longevity.
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Affiliation(s)
| | | | | | - Rebecca McCrery
- Adult Pediatric Urology and Urogynecology, Omaha, Nebraska, USA
| | | | | | - Sagar Shah
- East Coast Institute for Research, Jacksonville, Florida, USA
| | - Eric Margolis
- Urologic Research and Consulting LLC, Englewood, New Jersey, USA
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Dropkin BM, Dallmer JD, Chisholm LP, Johnsen NV, Dmochowski RR, Milam DF, Kaufman MR. Are postoperative antibiotics necessary after artificial urinary sphincter insertion? Can J Urol 2020; 27:10437-10442. [PMID: 33325344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
UNLABELLED INTRODUCTION We sought to explore whether patients discharged without antibiotics after artificial urinary sphincter (AUS) insertion were more likely to require device explantation for infection or erosion compared to patients discharged with antibiotics at our institution and compared to patients in other large, contemporary series. MATERIALS AND METHODS AUS insertions performed at our institution between 2013 and 2017 were retrospectively reviewed to determine demographics, comorbidities, and perioperative and medium-term outcomes. Patients were grouped based on 1) known risk factors for infectious complications or erosion and 2) postoperative antibiotic prescription status. Patients were placed in Group 1 if they did not demonstrate risk factors and did not receive postoperative antibiotics, Group 2 if they did possess risk factors but did not receive postoperative antibiotics, and Group 3 if they had risk factors and received postoperative antibiotics. RESULTS Of the 155 men who met inclusion criteria, 44, 47, and 64 were categorized in Groups 1, 2, and 3, respectively. Median (IQR) follow up was similar across Groups 1, 2, and 3 (12.7 [4.6-25.1] versus 10.7 [4.5-31.3] versus 8.3 [4.4-26.4] months, p = 0.808). Rates of explantation due to device infection (0 versus 2 versus 6%, p = 0.172) or cuff erosion (2 versus 2 versus 8%, p = 0.253) did not vary significantly between Groups 1-3. CONCLUSIONS Patients undergoing AUS insertion may be unlikely to benefit from the routine administration of postoperative antibiotics. In light of the known consequences of antibiotic overuse, a randomized controlled trial is warranted.
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Affiliation(s)
- Benjamin M Dropkin
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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20
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Reynolds WS, Kowalik C, Kaufman MR, Dmochowski RR, Fowke JH. Women's Perceptions of Public Restrooms and the Relationships with Toileting Behaviors and Bladder Symptoms: A Cross-Sectional Study. J Urol 2020; 204:310-315. [PMID: 32096679 PMCID: PMC7354199 DOI: 10.1097/ju.0000000000000812] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE Because current knowledge about public restroom use and bladder health is limited, we sought to identify why women avoid public restrooms and the associations of lower urinary tract symptoms and toileting behaviors. MATERIALS AND METHODS Between October and December 2017 we recruited a convenience sample of U.S. women to complete a cross-sectional, anonymous questionnaire about public restroom use, lower urinary tract symptoms (International Consultation on Incontinence Questionnaire Female Lower Urinary Tract Symptoms [ICIQ-FLUTS]) and toileting behavior (Web-Based Toileting Behavior [TB-WEB]). We compared women who reported limiting public restroom use all or most of the time to those who did not limit or did so occasionally or sometimes. RESULTS Of the 6,004 women in the study 26% limited public restroom use most or all of the time and were more concerned with cleanliness than those who did not limit public restroom use. They also reported more often using nonsitting positions when away from home and holding urine to avoid public restrooms, higher ICIQ-FLUTS scores, more frequent overactive bladder and fewer than 7 voids a day. CONCLUSIONS A large number of women reported avoiding public restrooms, often over concerns of cleanliness, availability of amenities and privacy. Women who habitually limit public restroom use more frequently reported unhealthy toilet behaviors and lower urinary tract conditions. These findings will help guide future research and inform public policy and bladder health awareness.
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Affiliation(s)
- W Stuart Reynolds
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Casey Kowalik
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Melissa R Kaufman
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Roger R Dmochowski
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jay H Fowke
- Department of Urology, University of Kansas Medical Center, Kansas City, Kansas
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Dropkin BM, Kaufman MR. Antibiotics and Inflatable Penile Prosthesis Insertion: A Literature Review. Sex Med Rev 2020; 9:174-180. [PMID: 32631811 DOI: 10.1016/j.sxmr.2020.04.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 04/21/2020] [Accepted: 04/26/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Antibiotic stewardship is now a priority for the urologic community. Perioperative antibiotic use at the time of inflatable penile prosthesis (IPP) insertion has become a topic of interest. OBJECTIVES To review the literature available to inform the practice of antibiotic administration before, during, and after IPP insertion. METHODS We performed a literature review based on a search for the terms "Antibiotics" and "Penile Prosthesis" in the PubMed database. Manuscripts were individually reviewed for relevance to the administration of antibiotics in conjunction with IPP insertion. Best practice statements and guidelines from stakeholder organizations were also reviewed. RESULTS The benefits of preoperative antibiotic prophylaxis have been well studied in the orthopedic and general surgery literature, but a dearth of studies are available in the specific context of IPP insertion. High-quality retrospective studies have demonstrated reduced infection rates with the use of antibiotic-impregnated or antibiotic-coated IPPs. Limited research on the use of postoperative antibiotics after IPP insertion has actually not demonstrated a benefit from this very common practice. Indeed, the broader surgical literature suggests a net harm from continued postoperative antibiosis. A 2017 guideline recommendation from the Center for Disease Control and Prevention states that additional prophylactic antibiotics should not be administered after procedures deemed clean or clean-contaminated. CONCLUSION The benefits of single-dose preoperative antibiotics and the use of antibiotic-impregnated or antibiotic-coated IPPs are well established. Postoperatively, the available IPP and broader surgical literature does not reflect a benefit from the administration of additional antibiotics and demonstrates higher rates of antibiotic-associated adverse events and the emergence of drug resistance. In average-risk patients undergoing IPP insertion, contemporary data suggest that it is safe for postoperative antibiotics to be withheld. Dropkin BM, Kaufman MR. Antibiotics and Inflatable Penile Prosthesis Insertion: A Literature Review. Sex Med 2021;9:174-180.
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Affiliation(s)
- Benjamin M Dropkin
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA.
| | - Melissa R Kaufman
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA
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Xu MC, Yunker AC, Kaufman MR. Conservative management of bladder endometriosis with acute renal failure. Urol Case Rep 2020; 33:101263. [PMID: 32489896 PMCID: PMC7260429 DOI: 10.1016/j.eucr.2020.101263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 05/14/2020] [Accepted: 05/18/2020] [Indexed: 11/29/2022] Open
Abstract
Endometriosis involving the bladder is rare, but generally has a severe presentation with prominent lower urinary tract symptoms and can progress to renal failure. As endometriosis has a significant effect on quality of life and fertility, treatment plans must be centered on the patient's symptoms, expectations, and priorities. We present a case of a 37-year-old African American female with advanced bladder endometriosis and consequent renal failure, who desired to avoid extensive surgery and maintain her fertility. This case highlights the importance of shared decision making in balancing disease management with patient autonomy.
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Affiliation(s)
- Mark C Xu
- Vanderbilt University School of Medicine, Nashville, TN, United States
| | - Amanda C Yunker
- Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Melissa R Kaufman
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, United States
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Kowalik CG, Daily A, Goodridge SD, Hartigan SM, Kaufman MR, Fowke JH, Dmochowski RR, Reynolds WS. Factors associated with urinary incontinence in a community sample of young nulligravid women. Neurourol Urodyn 2020; 39:1430-1436. [PMID: 32324941 DOI: 10.1002/nau.24368] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 01/30/2020] [Accepted: 04/13/2020] [Indexed: 12/17/2022]
Abstract
AIMS The aim of this study is to identify factors associated with urinary incontinence (UI) in a community sample of young nulligravid women. METHODS This was a secondary analysis from a cross-sectional survey-based study of cisgender women aged 18 to 25 years recruited through a national registry of research volunteers. Participants completed validated questionnaires assessing toileting behaviors, lower urinary tract symptoms (LUTS), and bowel symptoms. Women were excluded from analysis if currently pregnant, any prior pregnancy, cystectomy, or any neurologic disease including spinal cord injury, stroke, or multiple sclerosis. Analyses determined the prevalence of symptoms and evaluated candidate risk factors for UI. RESULTS Final analyses included 964 women (mean age, 22.6 ± 2.0). Monthly UI was identified in 295 (30.6%) subjects, with mixed UI being the most common (56.9%; n = 168). Seventy-two women (7.4%) reported fecal incontinence (FI) and 24 (3.5%) women reported both UI and FI. After multivariable regression modeling, UI was associated with an intermittent urine stream and the delayed voiding toileting behavior subscale. CONCLUSIONS UI in this cohort of young nulliparous women was highly prevalent and warrants further study as to the cause. Therapeutic guidelines to prevent UI and LUTS may need to be adjusted by targeting populations earlier than traditionally considered.
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Affiliation(s)
- Casey G Kowalik
- Department of Urology, University of Kansas Health System, Kansas City, Kansas
| | - Adam Daily
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Sophia D Goodridge
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Siobhan M Hartigan
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Melissa R Kaufman
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jay H Fowke
- Department of Preventative Medicine, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Roger R Dmochowski
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - William S Reynolds
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
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Kaufman MR. Contemporary application of autologous muscle-derived cells for urinary sphincter regeneration. World J Urol 2019; 38:2095-2099. [DOI: 10.1007/s00345-019-03018-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 11/07/2019] [Indexed: 12/24/2022] Open
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Abstract
PURPOSE OF REVIEW To describe the complexities of diagnosis and management of neobladder-vaginal fistula (NVF) following orthotopic urinary diversion in women. RECENT FINDINGS Multiple recent single-institution series confirm the variability of outcomes for NVF repairs and caution regarding comorbid stress urinary incontinence which may necessitate further interventions including conversion to alternate diversions. Although both abdominal and transvaginal approaches have been advocated for surgical management of NVF, contemporary series from reconstructive surgeons favor a vaginal approach to decrease overall operative morbidity. Patients should be carefully counseled regarding neobladder and sphincter function following fistula repair along with the risks of secondary urinary diversion.
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Affiliation(s)
- Melissa R Kaufman
- Department of Urology, Vanderbilt Medical Center, A-1302 Medical Center North, Nashville, TN, 37232, USA.
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Daily AM, Kowalik CG, Delpe SD, Kaufman MR, Dmochowski RR, Reynolds WS. Women With Overactive Bladder Exhibit More Unhealthy Toileting Behaviors: A Cross-sectional Study. Urology 2019; 134:97-102. [PMID: 31499079 DOI: 10.1016/j.urology.2019.08.038] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 08/26/2019] [Accepted: 08/26/2019] [Indexed: 01/28/2023]
Abstract
OBJECTIVE To determine whether women overactive bladder symptoms would report more frequent unhealthy toileting behaviors. METHODS A community-based sample of adult women was electronically recruited to complete the Toileting Behavior Scale and the International Consultation on Incontinence Questionnaire - Overactive Bladder module, as well as clinical and demographic questionnaires. The associations between overactive bladder and toileting behavior subscales were assessed as continuous variables using Spearman's rank correlation and as dichotomous variables with multivariable logistic regression. RESULTS Of the 6562 adult women included in the analytic sample, 1059 (16.1%) were classified as having overactive bladder. Of the toileting behavior subscales, convenience voiding had the highest, positive association with overactive bladder score (r = 0.301, P < .0001). On multivariable logistic regression, women with overactive bladder (OAB) were more likely to report behaviors of convenience voiding (odds ratio [OR] 1.13, confidence intervals [CI] 1.11-1.15), delayed voiding (OR 1.05, CI 1.02-1.08), straining to void (OR 1.05, CI 1.03-1.07), and position preference (OR 1.13, CI 1.08-1.18). CONCLUSION OAB symptoms were associated with specific toileting behaviors of convenience voiding, delayed voiding, straining to void, and position preference. Further investigation is needed to determine if toileting behaviors are a risk factor for OAB or a compensatory adaptation to mitigate symptoms.
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Affiliation(s)
| | | | - Sophia D Delpe
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN
| | - Melissa R Kaufman
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN
| | - Roger R Dmochowski
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN
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Dropkin BM, Kowalik CG, Jaunarena JH, Delpe SD, Reynolds WS, Dmochowski RR, Kaufman MR. Proximal location of explanted midurethral slings is associated with urinary storage symptoms. Neurourol Urodyn 2019; 38:1611-1615. [PMID: 31059638 DOI: 10.1002/nau.24022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 03/07/2019] [Accepted: 04/16/2019] [Indexed: 11/07/2022]
Abstract
AIM To examine the location of midurethral slings (MUS) at the time of excision to determine associations between presenting symptoms and sling location at explant. METHODS We performed an IRB approved, retrospective review of MUS explants between January 2011 and March 2016. Symptoms and physical examination findings were compared between women with slings explanted from the mid-urethra (MU) and women with slings explanted from the proximal urethra/bladder neck (PU/BN). RESULTS We included 95 consecutive women who underwent MUS explant in the analysis. Presenting symptoms included pain in 69 women (72.6%), urinary urgency in 66 (66.5%), voiding dysfunction in 55 (57.9%), urge urinary incontinence (UUI) in 41 (43.2%), stress urinary incontinence in 34 (35.8%), and recurrent urinary tract infections in 22 (23.2%). At sling explant, 2 (2.1%) slings were found at the distal urethra, 33 (34.7%) at the MU and 60 (63.2%) at the PU/BN. Women with slings explanted from the PU/BN were more likely to present with urgency (78.3% vs 54.5%; P = 0.017) and UUI (53.3% vs 27.3%; P = 0.015) and less likely to present with pain on examination (48.3% vs 75.8%; P = 0.01). CONCLUSIONS The majority of MUS requiring explant in this cohort were found at the PU/BN. The most common presenting symptom before MUS explant was pain, followed by urgency and voiding dysfunction. PU/BN location of MUS is likely a factor in the development of urgency and UUI in women who ultimately undergo explant.
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Affiliation(s)
- Benjamin M Dropkin
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Casey G Kowalik
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jorge H Jaunarena
- Department of Urology, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Sophia D Delpe
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - William S Reynolds
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Roger R Dmochowski
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Melissa R Kaufman
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
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Sosland R, Kowalik CA, Cohn JA, Milam DF, Kaufman MR, Dmochowski RR, Reynolds WS. Author Reply. Urology 2019; 124:275. [DOI: 10.1016/j.urology.2018.08.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
PURPOSE The objective of this study was to assess toileting behaviors in community dwelling women. MATERIALS AND METHODS Women 18 years old or older were recruited through a national registry of research volunteers. They were asked to complete validated questionnaires assessing urinary symptoms and toileting behaviors, specifically place preference for voiding, convenience voiding, delayed voiding, straining during voiding and position preference for voiding. The PPBC (patient perception of bladder condition) was administered to assess the participant impression of bladder health. Analyses were done to determine the prevalence of each toileting behavior reported to occur sometimes or more often as well as differences in toileting behaviors in women with vs without self-perceived bladder problems based on the PPBC response. RESULTS The 6,695 women who completed the questionnaires were 18 to 89 years old (mean ± SD age 41.4 ± 15). Of the women 79.9% identified as white and 71.0% were college educated. Of the women 6,613 (98.8%) reported a place preference for voiding. The 3,552 women (53.1%) who reported a bladder problem were more likely to report convenience voiding, delayed voiding and strained voiding behaviors. While 6,657 women (99.4%) reported sitting to void at home only 5,108 (76.2%) reported sitting when using public toilets. CONCLUSIONS Certain toileting behaviors, of which some may be considered unhealthy, were common in this sample of women and most were associated with a perception of bladder problems. Voiding positions other than sitting were frequently used when away from home. These data have important implications for defining bladder health and implementing behavior based interventions for women with lower urinary tract symptoms.
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Affiliation(s)
- Casey G. Kowalik
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Adam Daily
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Sophia Delpe
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Melissa R. Kaufman
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jay Fowke
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Roger R. Dmochowski
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - W. Stuart Reynolds
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
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Kowalik CG, Cohn JA, Delpe S, Kaufman MR, Wein A, Dmochowski RR, Reynolds WS. Painful Bladder Symptoms Related to Somatic Syndromes in a Convenience Sample of Community Women with Overactive Bladder Symptoms. J Urol 2018; 200:1332-1337. [PMID: 30017963 PMCID: PMC6298830 DOI: 10.1016/j.juro.2018.06.070] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/24/2018] [Indexed: 12/30/2022]
Abstract
PURPOSE We investigated the relationship of painful bladder filling and urinary urgency to somatic and chronic pain symptoms in women with overactive bladder without an interstitial cystitis/bladder pain syndrome diagnosis. MATERIALS AND METHODS Women who met overactive bladder criteria based on symptoms were recruited, including 183 (83.9%) from the community and 35 (16.1%) from the urology clinic to complete validated questionnaires assessing urinary symptoms, somatic symptoms and pain syndromes. Participants were categorized into 1 of 3 groups, including 1) neither symptom, 2) either symptom or 3) both symptoms, based on their reports of painful urinary urgency and/or painful bladder filling. Multivariable regression analyses were performed to determine factors predictive of having painful urgency and/or painful filling. RESULTS Of 218 women with overactive bladder 101 (46%) had neither painful bladder filling nor urinary urgency, 94 (43%) had either symptom and 23 (11%) had both symptoms. When controlling for age, women with either or both urological pain symptoms were more likely to have irritable bowel syndrome, chronic pelvic pain and temporomandibular disorder than women in the neither group. Additionally, these women had higher pain intensity and somatic symptoms scores than women with neither symptom. CONCLUSIONS The majority of women with overactive bladder who had not been diagnosed with interstitial cystitis/bladder pain syndrome reported painful urgency and/or painful filling. Experiencing painful urgency and/or filling was associated with an increased somatic symptom burden and greater pain intensity. These findings support the hypothesis that overactive bladder and interstitial cystitis/bladder pain syndrome diagnoses may represent a continuum of bladder hypersensitivity.
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Affiliation(s)
- Casey G Kowalik
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee.
| | - Joshua A Cohn
- Department of Urology, Einstein Healthcare Network, Philadelphia, Pennsylvania
| | - Sophia Delpe
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Melissa R Kaufman
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Alan Wein
- Division of Urology, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Roger R Dmochowski
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - W Stuart Reynolds
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
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Kaufman MR. Urinary incontinence and the causality dilemma. BJU Int 2018; 122:918-919. [PMID: 30460788 DOI: 10.1111/bju.14493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sosland R, Kowalik CA, Cohn JA, Milam DF, Kaufman MR, Dmochowski RR, Reynolds WS. Nonclinical Barriers to Care for Neurogenic Patients Undergoing Complex Urologic Reconstruction. Urology 2018; 124:271-275. [PMID: 30366042 DOI: 10.1016/j.urology.2018.08.047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 08/03/2018] [Accepted: 08/07/2018] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To identify nonclinical factors affecting postoperative complication rates in patients with neurogenic bladder undergoing benign genitourinary (GU) reconstruction. METHODS Adult patients with neurogenic bladder undergoing benign GU reconstruction between October 2010 and November 2015 were included. Patients were excluded if a diversion was performed for malignancy, if patients had a history of radiation or if a new bowel segment was not utilized at the time of the operation. Clinical and nonclinical factors were abstracted from the patients' electronic medical records. Health literacy was assessed via the Brief Health Literacy Screen (BHLS), a validated 3-question assessment. Education, marital status, and distance from the medical center were also queried. RESULTS Forty-nine patients with a neurogenic bladder undergoing complex GU reconstruction met inclusion and exclusion criteria. On average, patients lived 111 miles (standard deviation 89) from the hospital. Overall, mean BHLS score was 10.4 (standard deviation 4.6) with 35% of patients scoring a BHLS of ≤9. Mean years of educational attainment was 9.7, and only 31% of patients completed high school education. In the first month after surgery, 37 patients (76%) experienced a complication, and 22% were readmitted; however, analysis of complication data did not identify an association between any nonclinical variables and complication rates. CONCLUSION Nonclinical factors including unmarried status, poor health literacy, and marked distance from quaternary care are prevalent in patients with neurogenic bladder undergoing complex GU reconstruction. To mitigate these potential risk factors, the authors recommend acknowledgment of these factors and multidisciplinary support perioperatively to counteract them.
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Affiliation(s)
| | | | - Josh A Cohn
- Vanderbilt University Medical Center, Nashville, TN
| | - Doug F Milam
- Vanderbilt University Medical Center, Nashville, TN
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Jaunarena JH, Kowalik CG, Delpe SD, Kaufman MR, Dmochowski RR, Stuart Reynolds W. Effects of Pelvic Organ Prolapse on the Bladder. Curr Bladder Dysfunct Rep 2018. [DOI: 10.1007/s11884-018-0473-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kowalik CG, Daily A, Delpe S, Reynolds WS, Kaufman MR, Dmochowski RR. MP79-01 DO ABNORMAL TOILETING BEHAVIORS CONTRIBUTE TO WORSE URINARY SYMPTOMS IN WOMEN? J Urol 2018. [DOI: 10.1016/j.juro.2018.02.2669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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35
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Kaufman MR, Milam DF, Johnsen NV, Cleves MA, Broghammer JA, Brant WO, Jones LA, Brady JD, Gross MS, Henry GD. Prior Radiation Therapy Decreases Time to Idiopathic Erosion of Artificial Urinary Sphincter: A Multi-Institutional Analysis. J Urol 2018; 199:1037-1041. [DOI: 10.1016/j.juro.2017.11.046] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/03/2017] [Indexed: 11/25/2022]
Affiliation(s)
| | | | | | - Mario A. Cleves
- University of Arkansas for Medical Sciences, Little Rock, Arkansas
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Kowalik CG, Delpe S, Kaufman MR, Dmochowski RR, Reynolds WS. MP79-19 PAIN RELIEVED BY VOIDING: A DISTINCT CLINICAL PHENOTYPE? J Urol 2018. [DOI: 10.1016/j.juro.2018.02.2687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Abstract
PURPOSE OF REVIEW Classic bladder exstrophy (BE) remains one of the most demanding reconstructive challenges encountered in urology. In female BE patients, the long-term sequela of both primary and revision genitoplasty, as well as intrinsic pelvic floor deficits, predispose adult women to significant issues with sexual function, pelvic organ prolapse (POP), and complexities with reproductive health. RECENT FINDINGS Contemporary data suggest 30-50% of women with BE develop prolapse at a mean age of 16 years. Most women will require revision genitoplasty for successful sexual function, although in some series over 40% report dyspareunia. Current management for pregnancy includes elective cesarean section with involvement of high-risk obstetrics and urologic surgery. This review encapsulates contemporary concepts of etiology, prevalence, and management of POP and pregnancy in the adult female BE patient.
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Affiliation(s)
- Melissa R Kaufman
- Department of Urologic Surgery, Vanderbilt University Medical Center, A-1302 Medical Center North, Nashville, TN, 37232-2765, USA.
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Albers RE, Waker CA, Keoni C, Kaufman MR, Bottomley MA, Min S, Natale DR, Brown TL. Gestational differences in murine placenta: Glycolytic metabolism and pregnancy parameters. Theriogenology 2017; 107:115-126. [PMID: 29145065 DOI: 10.1016/j.theriogenology.2017.10.049] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Revised: 10/31/2017] [Accepted: 10/31/2017] [Indexed: 12/14/2022]
Abstract
The placenta is a complex and essential organ composed largely of fetal-derived cells, including several different trophoblast subtypes that work in unison to support nutrient transport to the fetus during pregnancy. Abnormal placental development can lead to pregnancy-associated disorders that often involve metabolic dysfunction. The scope of dysregulated metabolism during placental development may not be fully representative of the in vivo state in defined culture systems, such as cell lines or isolated primary cells. Thus, assessing metabolic function in intact placental tissue would provide a better assessment of placental metabolism. In this study, we describe a methodology for assaying glycolytic function in structurally-intact mouse placental tissue, ex vivo, without culturing or tissue dissociation, that more closely resembles the in vivo state. Additionally, we present data highlighting sex-dependent differences of two mouse strains (C57BL/6 and ICR) in the pre-hypertrophic (E14.5) and hypertrophic (E18.5) placenta. These data establish a foundation for investigation of metabolism throughout gestation and provides a comprehensive assessment of glycolytic function during placental development.
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Affiliation(s)
- Renee E Albers
- Department of Neuroscience, Cell Biology, and Physiology, Wright State University Boonshoft School of Medicine, Dayton, OH 45435, United States
| | - Christopher A Waker
- Department of Neuroscience, Cell Biology, and Physiology, Wright State University Boonshoft School of Medicine, Dayton, OH 45435, United States
| | - Chanel Keoni
- Department of Neuroscience, Cell Biology, and Physiology, Wright State University Boonshoft School of Medicine, Dayton, OH 45435, United States
| | - Melissa R Kaufman
- Department of Neuroscience, Cell Biology, and Physiology, Wright State University Boonshoft School of Medicine, Dayton, OH 45435, United States
| | - Michael A Bottomley
- Department of Mathematics and Statistics, Wright State University, Dayton, OH 45435, United States
| | - Sarah Min
- Department of Reproductive Medicine, University of California San Diego, La Jolla, CA 92093, United States
| | - David R Natale
- Department of Reproductive Medicine, University of California San Diego, La Jolla, CA 92093, United States
| | - Thomas L Brown
- Department of Neuroscience, Cell Biology, and Physiology, Wright State University Boonshoft School of Medicine, Dayton, OH 45435, United States.
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Johnsen NV, Sosland R, Kaufman MR, Guillamondegui OD, Dmochowski RR. Urinary-cutaneous Fistulae Following Conservative Management of Extraperitoneal Bladder Ruptures. Urology 2017; 109:195-200. [DOI: 10.1016/j.urology.2017.06.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 06/21/2017] [Accepted: 06/26/2017] [Indexed: 11/26/2022]
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Cohn JA, Kowalik CG, Reynolds WS, Kaufman MR, Milam DF, Dmochowski RR, Wein AJ. Desmopressin acetate nasal spray for adults with nocturia. Expert Rev Clin Pharmacol 2017; 10:1281-1293. [DOI: 10.1080/17512433.2017.1394185] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Joshua A. Cohn
- Department of Urology, Einstein Healthcare Network, Philadelphia, PA USA
| | - Casey G. Kowalik
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - W. Stuart Reynolds
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Melissa R. Kaufman
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Douglas F. Milam
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Roger R. Dmochowski
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Alan J. Wein
- Division of Urology, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
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Loftus CJ, Moore DC, Cohn JA, Milam DF, Dmochowski RR, Wood D, Kaufman MR, Wood HM. Postoperative Complications of Patients With Spina Bifida Undergoing Urologic Laparotomy: A Multi-institutional Analysis. Urology 2017. [DOI: 10.1016/j.urology.2017.06.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Johnsen NV, Kaufman MR, Dmochowski RR, Milam DF. Erectile Dysfunction Following Pelvic Fracture Urethral Injury. Sex Med Rev 2017; 6:114-123. [PMID: 28757357 DOI: 10.1016/j.sxmr.2017.06.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 06/10/2017] [Accepted: 06/23/2017] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Although pelvic fracture urethral injuries (PFUIs) are rare, approximately half these patients will report erectile dysfunction (ED) after their injuries. The anatomic relations of the cavernosal nerves and arteries to the bones of the pelvis and the urethra put these structures at significant risk at the time of PFUI. This review examines the epidemiology, evaluation, and management of ED in this patient population. AIM To evaluate the epidemiology, pathophysiology, diagnosis, and management of patients with ED after PFUI. METHODS A literature review was performed to identify articles on PubMed published before May 2017 addressing PFUI and ED. MAIN OUTCOME MEASURES Incidence, mechanisms, risk factors, evaluation, and management strategies of ED after PFUI were analyzed. RESULTS Patients with pelvic fractures are at risk of post-injury ED, whereas those with PFUI appear to be at even higher risk. Different potential mechanisms contributing to the pathophysiology of ED in this setting have been described in the literature, including damage to the nervous supply to the penis, arterial insufficiency, and veno-occlusive dysfunction. However, there is a lack of consensus on the predominant etiology. Appropriate diagnostic evaluation can help to elucidate the underlying pathophysiology on an individual basis and can help guide management. Oral therapies, intracavernosal injections, and inflatable penile prostheses have shown great success. Furthermore, unlike patients with ED from other causes, select patients with isolated arteriogenic ED are potentially eligible for penile revascularization procedures. CONCLUSION Because most patients with pelvic trauma are younger than 40 years with a significant life expectancy, appropriate diagnosis and management of ED after PFUI can greatly improve quality of life and allow resumption of post-injury sexual function. Identification of the causative pathology can help tailor treatment on an individual basis. Johnsen NV, Kaufman MR, Dmochowski RR, Milam DF. Erectile Dysfunction Following Pelvic Fracture Urethral Injury. Sex Med Rev 2018;6;114-123.
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Affiliation(s)
- Niels V Johnsen
- Department of Urological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
| | - Melissa R Kaufman
- Department of Urological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Roger R Dmochowski
- Department of Urological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Douglas F Milam
- Department of Urological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
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Brown ET, Cohn JA, Kaufman MR, Dmochowski RR, Reynolds WS. Phenotyping women with detrusor underactivity by presumed etiology: Is it plausible? Neurourol Urodyn 2017; 36:1151-1154. [PMID: 27460338 PMCID: PMC5269519 DOI: 10.1002/nau.23079] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Accepted: 07/06/2016] [Indexed: 12/15/2022]
Abstract
AIMS Underactive bladder (UAB) is a symptom complex with poorly characterized causation. The aim of this study was to determine if clinical and UDS parameters differed between categories of presumed detrusor underactivity (DU) etiologies. METHODS A retrospective review was performed at a single institution from 2011 to 2015 to identify patients with symptoms of UAB. Patients were excluded if they were male, had anti-incontinence, or pelvic organ prolapse (POP) surgery within 1 year, or the UDS did not demonstrate DU as defined within. Subjects were stratified by etiology into four cohorts: cardiovascular disease manifestations (CV), cardiac risk factors (CVR), neurologic (N), or idiopathic (I). Patient demographics, comorbidities, symptomatology, physical exam, and UDS parameters were compared. RESULTS A total of 200 patients met inclusion criteria (CV: n = 53 [26.5%], CVR: n = 44 [22%] N: n = 81 [40.5%], I: n = 22 [11%]). Women in the CV cohort were significantly older and more likely to be post-menopausal (P < 0.001). There were no differences between cohorts for BMI (P = 0.48), recurrent UTI (P = 0.63), history of urinary retention (AUR) (P = 0.65), POP (0.49), American Urological Association Symptom Score (AUA-SS) (P = 0.06), presenting symptomatology [urgency, frequency, urgency urinary incontinence, AUR, incomplete emptying, hesitancy, UTI (P = 0.97)], or UDS parameters (first sensation [P = 0.25], normal desire [P = 0.80], strong desire [P = 0.58], capacity [P = 0.11], Qmax [P = 0.50], Pdet at Qmax [P = 0.22], post-void residual [P = 0.82]). CONCLUSIONS Though differences were observed between cohorts for age and menopausal status, clinical or urodynamic parameters did not demonstrate distinct differences across presumed categories of etiology, suggesting that the etiology of DU may be multifactorial. Neurourol. Urodynam. 36:1151-1154, 2017. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Elizabeth T Brown
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Joshua A Cohn
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Melissa R Kaufman
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Roger R Dmochowski
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - William S Reynolds
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
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Abstract
PURPOSE OF REVIEW Functional complications after orthotopic neobladder urinary diversion (ONB), including urinary incontinence and urinary retention, present unique challenges. The purpose of this review is to outline contemporary treatment options for voiding dysfunction after ONB in females. RECENT FINDINGS Meticulous surgical technique in the form of urethral nerve-sparing has been shown to play an important role in maintaining continence, as has sparing the uterus when possible. Data supporting the effectiveness of lifestyle measures, urethral bulking, pubovaginal slings, and transobturator slings in the treatment of urinary incontinence are widely variable and limited to case reports. Urinary retention is still most effectively managed with self-catheterization. Voiding dysfunction after ONB can be devastating. Recent advances focus on improving surgical techniques to decrease the risk of incontinence and retention, as post-operative management options are limited.
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Affiliation(s)
- Nathan Y Hoy
- Division of Urology, University of Alberta, Edmonton, AB, Canada
| | - Joshua A Cohn
- Department of Urologic Surgery, Vanderbilt University Medical Center, 1302A Medical Center North, Nashville, TN, 37232, USA.
| | - Casey G Kowalik
- Department of Urologic Surgery, Vanderbilt University Medical Center, 1302A Medical Center North, Nashville, TN, 37232, USA
| | - Melissa R Kaufman
- Department of Urologic Surgery, Vanderbilt University Medical Center, 1302A Medical Center North, Nashville, TN, 37232, USA
| | - W Stuart Reynolds
- Department of Urologic Surgery, Vanderbilt University Medical Center, 1302A Medical Center North, Nashville, TN, 37232, USA
| | - Roger R Dmochowski
- Department of Urologic Surgery, Vanderbilt University Medical Center, 1302A Medical Center North, Nashville, TN, 37232, USA
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Cohn JA, Ni S, Kaufman MR, Graves AJ, Penson DF, Dmochowski RR, Reynolds WS. Urinary retention and catheter use among U.S. female Medicare beneficiaries: Prevalence and risk factors. Neurourol Urodyn 2017; 36:2101-2108. [PMID: 28267877 DOI: 10.1002/nau.23248] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Accepted: 01/31/2017] [Indexed: 01/12/2023]
Abstract
AIMS To identify the prevalence of and risk factors for urinary retention and catheterization among female Medicare beneficiaries. METHODS We identified women with a diagnosis of urinary retention in a 5% sample of Medicare claims in 2012. Women were categorized into three groups based on the occurrence and duration of urinary catheterization within a 1 year period: 1) no catheterization; 2) short-term catheterization (ie, one or more catheterizations in less than 30 days); and 3) chronic catheterization (catheterizations in multiple 30 day periods within 1 year). We then identified a group of age-matched controls without catheterization or a diagnosis of urinary retention in 2012. Clinical and demographic data were collected for each patient, and risk factors for retention and catheterization were compared across groups. We assessed factors associated with urinary retention using multivariable logistic regression. RESULTS We estimated the rate of retention to be 1532 per 100 000 U.S. female Medicare beneficiaries in 2012, with rates of short term and chronic catheterization estimated to be 160 and 108 per 100 000 women, respectively. Prior diagnoses of neurologic condition, urinary tract infection, and pelvic organ prolapse were positively associated with retention and catheterization in multivariable analyses. CONCLUSIONS We estimated the prevalence of urinary retention diagnoses among female Medicare beneficiaries to be 1532 per 100 000 women. Retention and catheterization were significantly associated with comorbid disease, with the strongest associations identified with a concomitant diagnosis of neurologic condition, UTI, and POP.
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Affiliation(s)
- Joshua A Cohn
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Shenghua Ni
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Melissa R Kaufman
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Amy J Graves
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - David F Penson
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Roger R Dmochowski
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - W Stuart Reynolds
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
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Johnsen NV, Penson DF, Reynolds WS, Milam DF, Dmochowski RR, Kaufman MR. Cost-effective management of pelvic fracture urethral injuries. World J Urol 2017; 35:1617-1623. [PMID: 28229209 DOI: 10.1007/s00345-017-2022-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Accepted: 02/06/2017] [Indexed: 12/16/2022] Open
Abstract
PURPOSE To compare the cost-effectiveness of various treatment strategies in the management of pelvic fracture urethral injuries using decision analysis. METHODS Five strategies were modeled from the time of injury to resolution of obstructed voiding or progression to urethroplasty. Management consisted of immediate suprapubic tube (SPT) placement and delayed urethroplasty; primary endoscopic realignment (PER) followed by urethroplasty in failed patients; or PER followed by 1-3 direct vision internal urethrotomies (DVIU), followed by urethroplasty. Success rates were obtained from the literature. Total medical costs were estimated and incremental cost-effectiveness ratios (ICERs) were generated over a 2-year follow-up period. RESULTS PER was preferred over SPT placement in all iterations of the model. PER followed by a single DVIU and urethroplasty in cases of failure was least costly and used as the referent approach with an average cost-effectiveness of $17,493 per unobstructed voider. The ICER of a second DVIU prior to urethroplasty was $86,280 per unobstructed voider, while the ICER of a third DVIU was $172,205. The model was sensitive to changes in the success rate of the first DVIU, where when the probability of DVIU success is expected to be less than 32% immediate urethroplasty after failed PER is favored. CONCLUSIONS Management of pelvic fracture urethral injuries with PER is the preferred management strategy according to the current model. For those who fail PER, a single DVIU may be attempted if the presumed success rate is >32%. In all other cases, urethroplasty following PER is the preferred approach.
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Affiliation(s)
- Niels V Johnsen
- Department of Urological Surgery, A-1302 Medical Center North, Vanderbilt University Medical Center, Nashville, TN, 37232, USA.
| | - David F Penson
- Department of Urological Surgery, A-1302 Medical Center North, Vanderbilt University Medical Center, Nashville, TN, 37232, USA
| | - W Stuart Reynolds
- Department of Urological Surgery, A-1302 Medical Center North, Vanderbilt University Medical Center, Nashville, TN, 37232, USA
| | - Douglas F Milam
- Department of Urological Surgery, A-1302 Medical Center North, Vanderbilt University Medical Center, Nashville, TN, 37232, USA
| | - Roger R Dmochowski
- Department of Urological Surgery, A-1302 Medical Center North, Vanderbilt University Medical Center, Nashville, TN, 37232, USA
| | - Melissa R Kaufman
- Department of Urological Surgery, A-1302 Medical Center North, Vanderbilt University Medical Center, Nashville, TN, 37232, USA
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Brown ET, Mock S, Dmochowski R, Reynolds WS, Milam D, Kaufman MR. Direct visual internal urethrotomy for isolated, post-urethroplasty strictures: a retrospective analysis. Ther Adv Urol 2017; 9:39-44. [PMID: 28203286 PMCID: PMC5298410 DOI: 10.1177/1756287216679946] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Urethroplasty is often successful for the treatment of male urethral stricture disease, but limited data exists on recurrence management. Our goal was to evaluate direct visual internal urethrotomy (DVIU) as a treatment option for isolated, recurrent strictures after urethroplasty. METHODS We retrospectively identified male patients who underwent urethroplasty from 1999 to 2013 and developed an isolated, recurrent stricture at the urethroplasty site treated with DVIU. Success was defined as lack of symptomatology and no subsequent intervention. Comparative analysis identified characteristics and stricture properties associated with success. RESULTS A total of 436 urethroplasties were performed in 401 patients at our institution between 1999 and 2013. Stricture recurrence was noted in 64 (16%) patients. Of these, 47 (73%) underwent a DVIU. A total of 37 patients met inclusion criteria and underwent 50 DVIU procedures at the urethroplasty site. A single DVIU was successful in 13 of 37 patients (35%). A total of 4 of 6 patients required a second DVIU (67%). Overall, 17 of 43 (40%) of the total DVIUs were successful after urethroplasty. Success did not differ by age, stricture length or location, surgical technique, radiation history, prior urethroplasty or DVIU, time to failure, or etiology. CONCLUSIONS Post-urethroplasty DVIU for isolated, recurrent strictures may be offered as a minimally invasive treatment option. Approximately 40% of patients were spared further intervention.
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Affiliation(s)
| | - Stephen Mock
- Vanderbilt University Medical Center, Nashville, TN, USA
| | | | | | - Douglas Milam
- Vanderbilt University Medical Center, Nashville, TN, USA
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Cohn JA, Kowalik CG, Kaufman MR, Reynolds WS, Milam DF, Dmochowski RR. Evaluation of the axonics modulation technologies sacral neuromodulation system for the treatment of urinary and fecal dysfunction. Expert Rev Med Devices 2016; 14:3-14. [PMID: 27915486 DOI: 10.1080/17434440.2017.1268913] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Sacral neuromodulation (SNM) remains one of the few effective treatments for refractory bladder and bowel dysfunction. However, SNM is associated with frequent need for surgical intervention, in many cases because of a failed battery. A rechargeable SNM system, with a manufacturer-reported battery life of 15 years or more, has entered post-market clinical testing in Europe but has not yet been approved for clinical testing in the United States. Areas covered: We review existing neuromodulation technologies for the treatment of lower urinary tract and bowel dysfunction and explore the limitations of available technology. In addition, we discuss implantation technique and device specifications and programming of the rechargeable SNM system in detail. Lastly, we present existing evidence for the use of SNM in bladder and bowel dysfunction and evaluate the anticipated trajectory of neuromodulation technologies over the next five years. Expert commentary: A rechargeable system for SNM is a welcome technological advance. However surgical revision not related to battery changes is not uncommon. Therefore, while a rechargeable system would be expected to reduce costs, it will not eliminate the ongoing maintenance associated with neuromodulation. No matter the apparent benefits, all new technologies require extensive post-market monitoring to ensure safety and efficacy.
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Affiliation(s)
- Joshua A Cohn
- a Department of Urologic Surgery , Vanderbilt University Medical Center , Nashville , TN , USA
| | - Casey G Kowalik
- a Department of Urologic Surgery , Vanderbilt University Medical Center , Nashville , TN , USA
| | - Melissa R Kaufman
- a Department of Urologic Surgery , Vanderbilt University Medical Center , Nashville , TN , USA
| | - W Stuart Reynolds
- a Department of Urologic Surgery , Vanderbilt University Medical Center , Nashville , TN , USA
| | - Douglas F Milam
- a Department of Urologic Surgery , Vanderbilt University Medical Center , Nashville , TN , USA
| | - Roger R Dmochowski
- a Department of Urologic Surgery , Vanderbilt University Medical Center , Nashville , TN , USA
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Cohn JA, Kaufman MR, Dmochowski RR, Kowalik CG, Milam DF, Reynolds WS. Early Sacral Neuromodulation in Spinal Cord Injury—Can It Regenerate Nerves? Curr Bladder Dysfunct Rep 2016. [DOI: 10.1007/s11884-016-0382-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Brown ET, Osborn D, Mock S, Ni S, Graves AJ, Milam L, Milam D, Kaufman MR, Dmochowski RR, Reynolds WS. Perioperative complications of conduit urinary diversion with concomitant cystectomy for benign indications: A population-based analysis. Neurourol Urodyn 2016; 36:1411-1416. [PMID: 27654310 DOI: 10.1002/nau.23135] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Accepted: 08/29/2016] [Indexed: 11/09/2022]
Abstract
AIMS Beyond single-institution case series, limited data are available to describe risks of performing a concurrent cystectomy at the time of urinary diversion for benign end-stage lower urinary tract dysfunction. Using a population-representative sample, this study aimed to analyze factors associated with perioperative complications in patients undergoing urinary diversion with or without cystectomy. METHODS A representative sample of patients undergoing urinary diversion for benign indications was identified from the Healthcare Cost and Utilization Project Nationwide Inpatient Sample from 1998 to 2011. Perioperative complications of urinary diversion with and without concomitant cystectomy were identified and coded using the International Classification of Diseases, version 9. Multivariate logistic regression models identified hospital and patient-level characteristics associated with complications of concomitant cystectomy with urinary diversion. RESULTS There were 15,717 records for urinary diversion identified, of which 31.8% demonstrated perioperative complications: urinary diversion with concurrent cystectomy (35.0%) and urinary diversion without concomitant cystectomy (30.6%). Comparing the two groups, a concomitant cystectomy at the time of urinary diversion was significantly associated with a complication (OR = 1.23, 95%CI: 1.03-1.48). Comorbid conditions of obesity, pulmonary circulation disease, drug abuse, weight loss, and electrolyte disorders were positively associated with a complication, while private insurance and southern geographic region were negatively associated. CONCLUSIONS A concomitant cystectomy with urinary diversion for refractory lower urinary tract dysfunction elevates risk in this population-representative sample, particularly in those with certain comorbid conditions. This analysis provides critical information for preoperative patient counseling.
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Affiliation(s)
| | - David Osborn
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - Stephen Mock
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - Shenghua Ni
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - Amy J Graves
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - Laurel Milam
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - Douglas Milam
- Vanderbilt University Medical Center, Nashville, Tennessee
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