1
|
Farag F, Sakalis VI, Arteaga SM, Sihra N, Karavitakis M, Arlandis S, Bø K, Cobussen-Boekhorst H, Costantini E, de Heide M, Groen J, Peyronnet B, Phé V, van Poelgeest-Pomfret ML, van den Bos TWL, van der Vaart H, Harding CK, Carmela Lapitan M, Imran Omar M, Nambiar AK. What Are the Short-term Benefits and Potential Harms of Therapeutic Modalities for the Management of Overactive Bladder Syndrome in Women? A Review of Evidence Under the Auspices of the European Association of Urology, Female Non-neurogenic Lower Urinary Tract Symptoms Guidelines Panel. Eur Urol 2023; 84:302-312. [PMID: 37331921 DOI: 10.1016/j.eururo.2023.05.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [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: 01/05/2023] [Revised: 04/28/2023] [Accepted: 05/13/2023] [Indexed: 06/20/2023]
Abstract
CONTEXT Overactive bladder syndrome (OAB) is highly prevalent among women and has a negative impact on their quality of life. The current available treatments for OAB symptoms include conservative, pharmacological, or surgical modalities. OBJECTIVE To provide an updated contemporary evidence document regarding OAB treatment options and determine the short-term effectiveness, safety, and potential harms of the available treatment modalities for women with OAB syndrome. EVIDENCE ACQUISITION The Medline, Embase, and Cochrane controlled trial databases and clinicaltrial.gov were searched for all relevant publications up to May 2022. The risk of bias assessment followed the recommended tool in the Cochrane Handbook for Systematic Reviews of Interventions, and quality of evidence was assessed using the modified Grading of Recommendations Assessment, Development, and Evaluation (GRADE) criteria. A meta-analysis was performed where appropriate. EVIDENCE SYNTHESIS Antimuscarinics and beta-3 agonists were significantly more effective than placebo across most outcomes, with beta-3 agonists being more effective at reducing nocturia episodes and antimuscarinics causing significantly higher adverse events. Onabotulinumtoxin-A (Onabot-A) was more effective than placebo across most outcomes, but with significantly higher rates of acute urinary retention/clean intermittent self-catheterisation (six to eight times) and urinary tract infections (UTIs; two to three times). Onabot-A was also significantly better than antimuscarinics in the cure of urgency urinary incontinence (UUI) but not in the reduction of mean UUI episodes. Success rates of sacral nerve stimulation (SNS) were significantly higher than those of antimuscarinics (61% vs 42%, p = 0.02), with similar rates of adverse events. SNS and Onabot-A were not significantly different in efficacy outcomes. Satisfaction rates were higher with Onabot-A, but with a higher rate of recurrent UTIs (24% vs 10%). SNS was associated with 9% removal rate and 3% revision rate. CONCLUSIONS Overactive bladder is a manageable condition, with first-line treatment options including antimuscarinics, beta-3 agonists, and posterior tibial nerve stimulation. Second-line options include Onabot-A bladder injections or SNS. The choice of therapies should be guided by individual patient factors. PATIENT SUMMARY Overactive bladder is a manageable condition. All patients should be informed and advised on conservative treatment measures in the first instance. The first-line treatment options for its management include antimuscarinics or beta-3 agonists medication, and posterior tibial nerve stimulation procedures. The second-line options include onabotulinumtoxin-A bladder injections or sacral nerve stimulation procedure. The therapy should be chosen based on individual patient factors.
Collapse
Affiliation(s)
- Fawzy Farag
- Department of Urology, Sohag University Hospital, Sohag, Egypt
| | - Vasileios I Sakalis
- Department of Urology, Agios Pavlos General Hospital of Thessaloniki, Thessaloniki, Greece
| | | | - Néha Sihra
- Department of Urology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | | | - Salvador Arlandis
- Urology Department, La Fe University and Polytechnic Hospital, Valencia, Spain
| | - Kari Bø
- Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
| | | | | | | | - Jan Groen
- Department of Urology, Erasmus Medical Center, Rotterdam, The Netherlands
| | | | - Veronique Phé
- Department of Urology, Assistance Publique-Hôpitaux de Paris, Pitié-Salpêtrière Academic Hospital, Sorbonne University, Paris, France
| | | | | | - Huub van der Vaart
- Department of Obstetrics and Gynecology, University Medical Center, Utrecht, The Netherlands
| | - Christopher K Harding
- Department of Urology, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK; Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Marie Carmela Lapitan
- College of Medicine/Philippine General Hospital/National institutes of Health, University of the Philippines Manila, Manila, Philippines
| | - Muhammad Imran Omar
- University of Aberdeen, Aberdeen, UK; European Association of Urology, Arnhem, The Netherlands
| | - Arjun K Nambiar
- Department of Urology, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK.
| |
Collapse
|
2
|
Pang KH, Campi R, Imran Omar M, Harding CK. Reply to Juan Pablo Valdevenito, Marcio Augusto Averbeck, Sanjay Sinha, Enrico Finazzi-Agro, and Andrew Gammie's Letter to the Editor re: Karl H. Pang, Riccardo Campi, Salvador Arlandis, et al. Diagnostic Tests for Female Bladder Outlet Obstruction: A Systematic Review from the European Association of Urology Non-neurogenic Female LUTS Guidelines Panel. Eur Urol Focus 2022;8:1015-30. Eur Urol Focus 2023:S2405-4569(23)00031-7. [PMID: 36737363 DOI: 10.1016/j.euf.2023.01.014] [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: 01/12/2023] [Accepted: 01/21/2023] [Indexed: 02/04/2023]
Affiliation(s)
- Karl H Pang
- Institute of Urology, University Hospital London Hospitals NHS Foundation Trust, London, UK; Division of Surgery and Interventional Science, University College London, London, UK; European Association of Urology Non-neurogenic Female LUTS Guidelines Panel, Arnhem, The Netherlands
| | - Riccardo Campi
- European Association of Urology Non-neurogenic Female LUTS Guidelines Panel, Arnhem, The Netherlands; Unit of Urological Robotic Surgery and Renal Transplantation, University of Florence, Careggi Hospital, Florence, Italy; Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Muhammad Imran Omar
- European Association of Urology Non-neurogenic Female LUTS Guidelines Panel, Arnhem, The Netherlands; University of Aberdeen, Aberdeen, UK
| | - Christopher K Harding
- European Association of Urology Non-neurogenic Female LUTS Guidelines Panel, Arnhem, The Netherlands; Department of Urology, Freeman Hospital, Newcastle-upon-Tyne Hospitals NHS Foundation Trust, Newcastle, UK.
| |
Collapse
|
3
|
Arlandis S, Bø K, Cobussen-Boekhorst H, Costantini E, de Heide M, Farag F, Groen J, Karavitakis M, Lapitan MC, Manso M, Arteaga SM, Nambiar AK, Riogh ANA, O'Connor E, Omar MI, Peyronnet B, Phé V, Sakalis VI, Sihra N, Tzelves L, van Poelgeest-Pomfret ML, van den Bos TWL, van der Vaart H, Harding CK. European Association of Urology Guidelines on the Management of Female Non-neurogenic Lower Urinary Tract Symptoms. Part 2: Underactive Bladder, Bladder Outlet Obstruction, and Nocturia. Eur Urol 2022; 82:60-70. [PMID: 35181193 DOI: 10.1016/j.eururo.2022.01.044] [Citation(s) in RCA: 2] [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] [Received: 01/16/2022] [Accepted: 01/26/2022] [Indexed: 12/24/2022]
Abstract
CONTEXT Female lower urinary tract symptoms (LUTS) are a common presentation in urological practice. Thus far, only a limited number of female LUTS conditions have been included in the European Association of Urology (EAU) guidelines compendium. The new non-neurogenic female LUTS guidelines expand the remit to include these symptoms and conditions. OBJECTIVE To summarise the management of underactive bladder (UAB), bladder outlet obstruction (BOO), and nocturia in females. EVIDENCE ACQUISITION The literature search was updated in September 2021 and evidence synthesis was conducted using modified GRADE approach as outlined for all EAU guidelines. A new systematic review on BOO was carried out by the panel for purposes of this guideline. EVIDENCE SYNTHESIS The important considerations for informing guideline recommendations are presented, along with a summary of all the guideline recommendations. CONCLUSIONS Non-neurogenic female LUTS are an important presentation of urological dysfunction. Initial evaluation, diagnosis, and management should be carried out in a structured and logical fashion on the basis of the best available evidence. This guideline serves to present this evidence to practising urologists and other health care providers in an easily accessible and digestible format. PATIENT SUMMARY This report summarises the main recommendations from the European Association of Urology guideline on symptoms and diseases of the female lower urinary tract (bladder and urethra) not associated with neurological disease. We cover recommendations related to the treatment of underactive bladder, obstruction of the bladder outlet, and nighttime urination.
Collapse
Affiliation(s)
- Salvador Arlandis
- Urology Department, La Fe University and Polytechnic Hospital, Valencia, Spain.
| | - Kari Bø
- Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
| | | | | | | | - Fawzy Farag
- Department of Urology, Sohag University Hospital, Sohag, Egypt; Department of Urology, East Suffolk and North Essex NHS Foundation Trust, Ipswich, UK
| | - Jan Groen
- Department of Urology, Erasmus Medical Center, Rotterdam, The Netherlands
| | | | - Marie Carmela Lapitan
- College of Medicine, Philippine General Hospital, National Institutes of Health, University of the Philippines Manila, Manila, Philippines
| | - Margarida Manso
- Department of Urology, Centro Hospitalar Universitário São João, Porto, Portugal
| | | | - Arjun K Nambiar
- Department of Urology, Freeman Hospital, Newcastle-upon-Tyne, UK
| | | | | | | | - Benoit Peyronnet
- European Association of Urology, Arnhem, The Netherlands; Department of Urology, University of Rennes, Rennes, France
| | - Veronique Phé
- Department of Urology, AP-HP, Pitié-Salpêtrière Academic Hospital, Sorbonne University, Paris, France
| | - Vasileios I Sakalis
- Department of Urology, Agios Pavlos General Hospital of Thessaloniki, Thessaloniki, Greece
| | - Néha Sihra
- Department of Urology, Guy's and St. Thomas' NHS Foundation Trust, London, UK
| | - Lazaros Tzelves
- Second Department of Urology, National and Kapodistrian University of Athens, Sismanogleio General Hospital, Athens, Greece
| | | | | | - Huub van der Vaart
- Department of Obstetrics and Gynecology, University Medical Center, Utrecht, The Netherlands
| | - Christopher K Harding
- Department of Urology, Freeman Hospital, Newcastle-upon-Tyne, UK; Translational and Clinical Research Institute, Newcastle University, Newcastle-upon-Tyne, UK
| |
Collapse
|
4
|
Pang KH, Campi R, Arlandis S, Bo K, Chapple CR, Costantini E, Farag F, Groen J, Karavitakis M, Lapitan MC, Manso M, Monagas Arteaga S, Nambiar AK, Nic An Ríogh AU, O'Connor EM, Osman NI, Peyronnet B, Phé V, Sakalis VI, Sihra N, Tzelves L, van der Vaart H, Yuan Y, Omar MI, Harding CK. Diagnostic Tests for Female Bladder Outlet Obstruction: A Systematic Review from the European Association of Urology Non-neurogenic Female LUTS Guidelines Panel. Eur Urol Focus 2021; 8:1015-1030. [PMID: 34538750 DOI: 10.1016/j.euf.2021.09.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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: 07/20/2021] [Revised: 08/09/2021] [Accepted: 09/07/2021] [Indexed: 02/01/2023]
Abstract
CONTEXT Female bladder outlet obstruction (fBOO) is a relatively uncommon condition compared with its male counterpart. Several criteria have been proposed to define fBOO, but the comparative diagnostic accuracy of these remains uncertain. OBJECTIVE To identify and compare different tests to diagnose fBOO through a systematic review process. EVIDENCE ACQUISITION A systematic review of the literature was performed according to the Cochrane Handbook and Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) checklist. The EMBASE/MEDLINE/Cochrane databases were searched up to August 4, 2020. Studies on women ≥18 yr of age with suspected bladder outlet obstruction (BOO) involving diagnostic tests were included. Pressure-flow studies or fluoroscopy was used as the reference standard where possible. Two reviewers independently screened all articles, searched reference lists of retrieved articles, and performed data extraction. The risk of bias was assessed using Quality Assessment of Diagnostic Accuracy Studies (QUADAS-2). EVIDENCE SYNTHESIS Overall, 28 nonrandomised studies involving 10 248 patients were included in the qualitative analysis. There was significant heterogeneity regarding the characteristics of women included in BOO cohorts (ie, mixed cohorts including both anatomical and functional BOO). Pressure-flow studies ± fluoroscopy was evaluated in 25 studies. Transperineal Doppler ultrasound was used to evaluate bladder neck dynamics in two studies. One study tested the efficacy of transvaginal ultrasound. The urodynamic definition of fBOO also varied amongst studies with different parameters and thresholds used, which precluded a meta-analysis. Three studies derived nomograms using the maximum flow rate (Qmax) and voiding detrusor pressure at Qmax. The sensitivity, specificity, and overall accuracy ranges were 54.6-92.5%, 64.6-93.9%, and 64.1-92.2%, respectively. CONCLUSIONS The available evidence on diagnostic tests for fBOO is limited and heterogeneous. Pressure-flow studies ± fluoroscopy remains the current standard for diagnosing fBOO. PATIENT SUMMARY Evidence on tests used to diagnose female bladder outlet obstruction was reviewed. The most common test used was pressure-flow studies ± fluoroscopy, which remains the current standard for diagnosing bladder outlet obstruction in women. TAKE HOME MESSAGE: The available evidence on diagnostic tests for female bladder outlet obstruction is limited and heterogeneous. The most common test used was video-urodynamics, which remains the current standard for diagnosing bladder outlet obstruction in women.
Collapse
Affiliation(s)
- Karl H Pang
- Academic Urology Unit, University of Sheffield, Sheffield, UK
| | - Riccardo Campi
- Unit of Urological Robotic Surgery and Renal Transplantation, University of Florence, Careggi Hospital, Florence, Italy; Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Salvador Arlandis
- Urology Department, La Fe University and Polytechnic Hospital, Valencia, Spain
| | - Kari Bo
- Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
| | - Christopher R Chapple
- Section of Functional and Reconstructive Urology, Department of Urology, Royal Hallamshire Hospital, University of Sheffield, Sheffield, UK
| | | | - Fawzy Farag
- Department of Urology, Sohag University Hospital, Sohag, Egypt; Department of Urology, East Suffolk and North Essex NHS Foundation Trust, UK
| | - Jan Groen
- Department of Urology, Erasmus MC, Rotterdam, The Netherlands
| | - Markos Karavitakis
- Department of Urology, University General Hospital of Heraklion, Medical School, University of Crete, Heraklion, Crete, Greece
| | - Marie Carmela Lapitan
- College of Medicine/Philippine General Hospital/National institutes of Health, University of the Philippines Manila, Manila, Philippines
| | - Margarida Manso
- Department of Urology, São João University Hospital Center, Porto, Portugal; Faculty of Medicine of Porto, Porto, Portugal
| | | | - Arjun K Nambiar
- Department of Urology, Freeman Hospital, Newcastle-upon-Tyne, UK
| | | | | | - Nadir I Osman
- Section of Functional and Reconstructive Urology, Department of Urology, Royal Hallamshire Hospital, University of Sheffield, Sheffield, UK
| | | | - Véronique Phé
- Department of Urology, Assistance Publique-Hôpitaux de Paris, Pitié-Salpêtrière Academic Hospital, Sorbonne University, Paris, France
| | - Vasileios I Sakalis
- Department of Urology, Agios Pavlos General Hospital of Thessaloniki, Thessaloniki, Greece
| | - Néha Sihra
- Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Lazaros Tzelves
- Second Department of Urology, National and Kapodistrian University of Athens, Sismanogleio General Hospital, Athens, Greece
| | - Huub van der Vaart
- Division Woman & Baby, University Medical Center Utrecht, Utrecht, The Netherlands; Bergman Clinics Women's Health, The Netherlands
| | - Yuhong Yuan
- Division of Gastroenterology, Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Muhammad Imran Omar
- University of Aberdeen, Aberdeen, UK; European Association of Urology, Arnhem, The Netherlands.
| | | |
Collapse
|
5
|
Nobrega R, Greenwell TJ, Pickard R, Ockrim JL, Harding CK. Sacral nerve stimulation versus intravesical botulinum toxin injections for medically refractory overactive bladder: A contemporary review of UK treatment from both clinician and patients’ perspectives. Journal of Clinical Urology 2017. [DOI: 10.1177/2051415817742565] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Introduction: In the UK, 10,000 refractory overactive bladder patients per year receive intravesical onabotulinum toxin A treatment and 300 receive sacral nerve stimulation implants. Current National Institute for Health and Care Excellence guidelines propose using onabotulinum toxin A before sacral nerve stimulation whilst the European Association of Urology (EAU) and American Urological Association (AUA) suggests both be offered with equipoise. The aim of this study was to ascertain both patients and clinician views regarding these two treatments. Subjects/methods: Fifty consecutive overactive bladder patients who were refractory to behavioural and medical therapy anonymously completed a structured questionnaire about their treatment preferences. Additionally, 100 UK consultant urologists anonymously completed a separate questionnaire about their treatment preferences and which treatment modalities they had available for use in their Trusts. Results: Of patients, 60% preferred sacral nerve stimulation over onabotulinum toxin A, of whom 80% would happily randomise into a trial between the two treatments. Ninety-seven per cent of 100 consultant urologists in the UK have access to onabotulinum toxin A in their hospitals, but only 39% have access to sacral nerve stimulation. Of clinicians given access to all available options, 71% would use onabotulinum toxin A as their first choice treatment for refractory overactive bladder. Conclusion: There appears to be a significant disparity between current UK overactive bladder guidance, National Health Service accessibility to onabotulinum toxin A and sacral nerve stimulation therapies, the views of clinicians, and patient preferences for treatment. Level of evidence: 5
Collapse
Affiliation(s)
- R Nobrega
- Department of Female, Functional and Restorative Urology, University College London Hospital, UK
| | - TJ Greenwell
- Department of Female, Functional and Restorative Urology, University College London Hospital, UK
| | - R Pickard
- Department of Urology, Freeman Hospital, UK
| | - JL Ockrim
- Department of Female, Functional and Restorative Urology, University College London Hospital, UK
| | - CK Harding
- Department of Urology, Freeman Hospital, UK
| |
Collapse
|
6
|
Ivaz SL, Veeratterapillay R, Jackson MJ, Harding CK, Dorkin TJ, Andrich DE, Mundy AR. Intermittent self-dilatation for urethral stricture disease in males: A systematic review and meta-analysis. Neurourol Urodyn 2015; 35:759-63. [PMID: 26094812 DOI: 10.1002/nau.22803] [Citation(s) in RCA: 7] [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: 05/07/2015] [Accepted: 05/18/2015] [Indexed: 11/06/2022]
Abstract
BACKGROUND Intermittent self-dilatation (ISD) may be recommended to reduce the risk of recurrent urethral stricture. Level one evidence to support the use of this intervention is lacking. OBJECTIVES Determine the clinical and cost-effectiveness of ISD for the management of urethral stricture disease in males. SEARCH METHODS The strategy developed for the Cochrane Incontinence Review Group as a whole (last searched May 7, 2014). SELECTION CRITERIA Randomised trials where one arm was a programme of ISD for urethral stricture. DATA COLLECTION AND ANALYSIS At least two independent review authors carried out trial assessment, selection, and data abstraction. RESULTS Data from six trials that were pooled and collectively rated very low quality per the GRADE approach, indicated that recurrent urethral stricture was less likely in men who performed ISD than those who did not (RR 0.70, 95% CI 0.48-1.00). Two trials compared programmes of ISD but the data were not combined and neither were sufficiently robust to draw firm conclusions. Three trials compared devices for performing ISD, results from one of which were too uncertain to determine the effects of a low friction hydrophilic catheter versus a polyvinyl chloride catheter on risk of recurrent urethral stricture (RR 0.32, 95% CI 0.07 to 1.40); another did not find evidence of a difference between 1% triamcinolone gel for lubricating the ISD catheter versus water-based gel on risk of recurrent urethral stricture (RR 0.68, 95% CI 0.35 to 1.32). No trials gave cost-effectiveness or validated PRO data. CONCLUSIONS ISD may decrease the risk of recurrent urethral stricture. A well-designed RCT is required to determine whether that benefit alone is sufficient to make this intervention worthwhile and in whom. Neurourol. Urodynam. 35:759-763, 2016. © 2015 Wiley Periodicals, Inc.
Collapse
Affiliation(s)
- Stella L Ivaz
- Institute of Urology, University College London Hospital, London, United Kingdom
| | - Rajan Veeratterapillay
- Department of Urology, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Freeman Hospital, Newcastle upon Tyne, United Kingdom
| | - Matthew J Jackson
- Institute of Cellular Medicine, The Medical School, Newcastle University, United Kingdom
| | - Christopher K Harding
- Department of Urology, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Freeman Hospital, Newcastle upon Tyne, United Kingdom
| | - Trevor J Dorkin
- Department of Urology, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Freeman Hospital, Newcastle upon Tyne, United Kingdom
| | - Daniela E Andrich
- Institute of Urology, University College London Hospital, London, United Kingdom
| | - Anthony R Mundy
- Institute of Urology, University College London Hospital, London, United Kingdom
| |
Collapse
|
7
|
Harding CK, Horsburgh B, Dorkin TJ, Thorpe AC. Authors' Response to Letter to the Editor-Re: Harding C, Horsburgh B, Dorkin TJ, Thorpe AC. Quantifying the effect of urodynamic catheters on urine flow rate measurement. Neurourol Urodyn 2012;31:139-42. Neurourol Urodyn 2012. [DOI: 10.1002/nau.22257] [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: 11/10/2022]
|
8
|
Abstract
Urinary incontinence is a common symptom experienced by significant numbers of adult women. Stress urinary incontinence (SUI) is the most frequently encountered type and affects around 50% of incontinent females. Many affected women do not consult their doctors about this troublesome symptom perhaps based on a belief that they cannot be helped. Recent years have seen the development of several new and popular techniques for the surgical treatment of this condition and many of the "gold standard" procedures for stress incontinence have been challenged. Currently, evidence in favor of the use of sub-urethral tapes especially tension-free vaginal tapes suggests that a new standard of low morbidity and high efficacy surgical treatment for SUI has been set. This review is intended to examine all of the surgical options for the treatment of SUI and provide health care professionals with an overview of the vast array of currently available procedures.
Collapse
Affiliation(s)
| | - A. C. Thorpe
- Department of Urology, Freeman Hospital, Newcastle-upon-Tyne, UK
| |
Collapse
|
9
|
Harding CK, Robson W, Drinnan MJ, Ramsden PD, Griffiths C, Pickard RS. Variation in invasive and noninvasive measurements of isovolumetric bladder pressure and categorization of obstruction according to bladder volume. J Urol 2006; 176:172-6. [PMID: 16753395 DOI: 10.1016/s0022-5347(06)00497-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [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: 07/10/2005] [Indexed: 12/01/2022]
Abstract
PURPOSE We developed a noninvasive test that provides an estimate of isovolumetric bladder pressure by measuring the pressure required to interrupt voiding using controlled inflation of a penile cuff. We noted variation in serial measurements obtained during a single void and, therefore, we determined whether this represents variation in detrusor contraction strength, as predicted in previous studies, or measurement error. MATERIALS AND METHODS A total of 36 symptomatic men underwent simultaneous invasive and noninvasive pressure flow studies. Corresponding values of isovolumetric bladder pressure and cuff interruption pressure were recorded at each flow interruption and grouped according to bladder volume to calculate measurement error and bias at various points during a void. Individual variation in the 2 measurements across a range of normalized bladder volumes was then examined using ANOVA. RESULTS Cuff interruption pressure showed a consistent level of accuracy as an estimate of isovolumetric bladder pressure across a range of volumes. There were similar, statistically significant differences in isovolumetric bladder pressure and cuff interruption pressure recorded at specific volume increments with the highest values seen in the mid range and the lowest seen at lower bladder volumes (each p <0.01). When plotting, the maximum recorded value of cuff interruption pressure in each individual on our proposed noninvasive pressure flow nomogram provided the best diagnostic accuracy for obstruction. CONCLUSIONS This study shows that cuff interruption pressure varies in the expected manner with bladder volume and provides a consistent estimate of isovolumetric bladder pressure throughout a void. These data provide important guidance for interpreting noninvasive pressure flow studies and classifying obstruction on the proposed nomogram.
Collapse
Affiliation(s)
- C K Harding
- Department of Urology and Regional Medical Physics Department, Freeman Hospital, Newcastle upon Tyne, United Kingdom
| | | | | | | | | | | |
Collapse
|
10
|
Harding CK, Robson W, Drinnan MJ, Griffiths CJ, Ramsden PD, Pickard RS. AN AUTOMATED PENILE COMPRESSION RELEASE MANEUVER AS A NONINVASIVE TEST FOR DIAGNOSIS OF BLADDER OUTLET OBSTRUCTION. J Urol 2004; 172:2312-5. [PMID: 15538256 DOI: 10.1097/01.ju.0000144027.75838.60] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE We tested the hypothesis that the previously described penile urethral compression release (PCR) maneuver provides a valid diagnosis of bladder outlet obstruction (BOO) using automated rather than manual penile compression by controlled inflation of a penile cuff. We also investigated urodynamic events underlying generation of the PCR index. MATERIALS AND METHODS A total of 150 subjects attending for pressure flow studies were studied using conventional and noninvasive cystometry. Patients were classified into urodynamic diagnostic groups using standard invasive studies. The PCR index was calculated for each individual from noninvasive penile cuff data and the results were summarized for each group. ROC analysis of the PCR index was performed to define an optimum threshold for BOO diagnosis. Simultaneous invasive and noninvasive data were used to define the relationship between the PCR index, bladder contractility and the maximum flow rate. RESULTS The mean PCR index +/- SD was significantly higher in the BOO group compared to the normal cystometry group (215% +/- 84% vs 93% +/- 39, p <0.01). ROC analysis showed that a PCR index of greater than 160% diagnosed BOO with 78% sensitivity, 84% specificity and a positive predictive value of 69%. There was a strong positive correlation between the PCR index and isovolumetric detrusor pressure, which is a measure of bladder contractility (r = 0.44, p <0.01). CONCLUSIONS The results of this study suggest that the PCR index combines valid estimates of bladder contractility and the maximum flow rate, and it represents a clinically useful, noninvasive urodynamic parameter for the diagnosis of BOO.
Collapse
Affiliation(s)
- C K Harding
- Department of Urology, Freeman Hospital, Newcastle upon Tyne, United Kingdom
| | | | | | | | | | | |
Collapse
|
11
|
Abstract
Gastric outlet obstruction secondary to benign or malignant disease can be treated with self-expanding metallic stents. This obviates the need for surgical bypass procedures and returns most patients to a normal diet. Prosthesis displacement is described as a late complication. A case of stent migration to the rectum, presenting with the symptoms and signs of incomplete large bowel obstruction, is described.
Collapse
Affiliation(s)
- C K Harding
- Department of Surgery, Darent Valley Hospital, Darenth Wood Road, Dartford, Kent, England
| | | |
Collapse
|
12
|
Ronald AR, Harding CK, Mathias R, Wong CK, Muir P. Prophylaxis of recurring urinary tract infection in females: a comparison of nitrofurantoin with trimethoprim-sulfamethoxazole. Can Med Assoc J 1975; 112:13-6. [PMID: 1137829 PMCID: PMC1956444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Twenty-eight females with recurrent urinary tract infection were treated to eradicate their existing infections and then observed for recurrences while receiving one of the three following prophylactic regimens for 6 to 12 months: nitrofurantoin, 50 mg daily; one half tablet of trimethoprim-sulfamethoxazole (TMP-SMX) twice weekly; or one tablet of TMP-SMX once weekly. Preadolescent girls received half the adult doses. After completion of the course of prophylactic agent the patients were followed up at bimonthly intervals until infection recurred. After eradication of this new infection they were started on another prophylactic regimen. Six infections (1.0/patient-year) recurred in patients on nitrofurantoin, four infections (0.4/patients-year) reucrred in those receiving twice weekly TMP-SMX, and 12 infections (1.3/patient-year) in those receiving once weekly TMP-SMX. The mean interval between discontinuation of prophylaxis and recurrence of infection was 2.6 months. TMP-SMX in the doses used eliminated aerobic gram-negative rods from swabs from the anal canal in many patients. Gram-negative organisms resistant to trimethoprim did not cause infection either during or after therapy.
Collapse
|