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Bø K, Driusso P, Jorge CH. Can you breathe yourself to a better pelvic floor? A systematic review. Neurourol Urodyn 2023. [PMID: 37260116 DOI: 10.1002/nau.25218] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 05/22/2023] [Indexed: 06/02/2023]
Abstract
INTRODUCTION Some authors suggest that breathing exercises should be recommended instead of or in combination with pelvic floor muscle training (PFMT) to prevent and treat urinary incontinence (UI) and pelvic organ prolapse (POP). AIMS The primary aim of the present study was to investigate the evidence for breathing as an intervention alone or in addition to PFM contraction in treatment of UI and POP. MATERIALS & METHODS This systematic review included short-term experimental studies and randomize controlled trials (RCTs) indexed on PubMed, EMBASE, and PEDro database. A form was used to extract data that was analyzed qualitatively due to the heterogeneity in interventions and outcome measures of the included studies. The individual methodological quality of RCTs was analyzed using the PEDro scale. RESULTS A total of 18 studies were included, 374 participants from short-term experimental studies and 765 from nine RCTs. PEDro score varied from 4 to 8. Activation of the PFM during expiration was significantly less than during a PFM contraction. In general, the RCTs showed that training the PFM is significantly more effective to improve PFM variables and UI and POP than breathing exercises, and that adding breathing exercises to PFMT have no additional effect. CONCLUSION This systematic review indicates that the evidence for incorporating breathing exercise in clinical practice in addition to or instead of PFMT is scant or non-existing, both based on short-term experimental studies and small RCTs.
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Ngo J, Andalon R, Delgado L, Gilmore M, Downey K, Wu P, Sutjita M. Hepatitis C: A Rare Cause of Subacute Paralysis. Cureus 2023; 15:e39887. [PMID: 37404387 PMCID: PMC10315178 DOI: 10.7759/cureus.39887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2023] [Indexed: 07/06/2023] Open
Abstract
The effects of the hepatitis C virus (HCV) on the nervous system have been primarily reported with a pathology of the peripheral nervous system through the involvement of a vasculitic process via cryoglobulinemia. A review of the recent literature reinforced the likely association between chronic HCV infection and transverse myelitis (TM), but the causal relationship remains elusive. Here, we present a rare case of acute TM developing over the course of days from symptom onset and a concomitant new diagnosis of HCV infection. A 31-year-old male with a medical history of stimulant use disorder with intravenous methamphetamine use presented to the hospital for acute bilateral leg weakness. The weakness was predominantly in his thighs and later progressed to his calves over the course of days. He denied urinary or fecal incontinence; however, on hospital day two, he developed acute urinary retention requiring the insertion of a Foley catheter. An initial MRI of the spine revealed an intramedullary T2 hyperintense signal at the lower thoracic cord concerning for TM, multiple sclerosis, ischemia, or neoplasm. MRI of the brain was unremarkable. Lumbar puncture results also displayed no abnormalities. HCV screening should be considered in all patients who develop acute neurological deficits that are not otherwise explained, such as TM, given the significant morbidity associated with delayed treatment.
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Kovacic J, Dhar A, Shepherd A, Chung A. A narrative review: evaluation and surgical management of persistent and recurrent urinary incontinence after previous surgical treatment. Transl Androl Urol 2023; 12:887-897. [PMID: 37305644 PMCID: PMC10251083 DOI: 10.21037/tau-22-759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 03/28/2023] [Indexed: 06/13/2023] Open
Abstract
Background and Objective Urinary incontinence after prostate treatment is associated with significant morbidity and impact on quality of life. Stress urinary incontinence can be treated by insertion of a urethral sling or artificial urinary sphincter. Persistent or recurrent urinary incontinence after such treatment can be frustrating and require specific evaluation and approach to management to optimize chance of successful outcomes and patient satisfaction whilst avoiding further patient morbidity. The aim of this review is to outline the evaluation and management of persistent and recurrent urinary incontinence in men after previous surgical treatment for stress urinary incontinence by way of narrative review. Methods A literature review was performed using PubMed, MEDLINE, and Google Scholar between 2010 to 2023. The search strategy included the following MeSH terms: device, men, urinary incontinence, persistence, recurrence, and revision. A total of 140 English-language articles were identified and reviewed; 68 articles were considered relevant to the aims and the findings have been outlined in this narrative review. Key Content and Findings There are many approaches currently practiced by surgeons in continence revision surgery. There is not clear consensus regarding optimum revision strategy for persistent and recurrent incontinence post urethral sling and artificial urinary sphincter insertion. Whilst small observational studies have reviewed different surgical approaches, there is a paucity of high volume comparative data from which to draw conclusions. However, there have been recent studies enabling a paradigm shift in the understanding of incontinence post artificial urinary sphincter insertion that may lead to improved revision strategies in future. Conclusions There are various surgical modalities used to manage incontinence following urethral sling and artificial urinary sphincter insertion. There is currently no clear consensus on the optimal surgical technique for persistent or recurrent urinary incontinence after surgery. Further comparative studies would be beneficial to help guide surgeons as to which revision approaches would be suitable for select patients.
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MacIver B, Bien EM, de Oliveira MG, Hill WG. A Spectrum of Age- and Gender-Dependent Lower Urinary Tract Phenotypes in Three Mouse Models of Type 2 Diabetes. Metabolites 2023; 13:710. [PMID: 37367868 DOI: 10.3390/metabo13060710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 05/16/2023] [Accepted: 05/23/2023] [Indexed: 06/28/2023] Open
Abstract
Lower urinary tract symptoms are extremely common in people with diabetes and obesity, but the causes are unclear. Furthermore, it has proven difficult to reliably demonstrate bladder dysfunction in diabetic mouse models, thus limiting the ability to gain mechanistic insights. Therefore, the main objective of this experimental study was to characterize diabetic bladder dysfunction in three promising polygenic mouse models of type 2 diabetes. We performed periodic assessments of glucose tolerance and micturition (void spot assay) for eight to twelve months. Males and females and high-fat diets were tested. NONcNZO10/LtJ mice did not develop bladder dysfunction over twelve months. TALLYHO/JngJ males were severely hyperglycemic from two months of age (fasted blood glucose ~550 mg/dL), while females were moderately so. Although males exhibited polyuria, neither they nor the females exhibited bladder dysfunction over nine months. KK.Cg-Ay/J males and females were extremely glucose intolerant. Males exhibited polyuria, a significant increase in voiding frequency at four months (compensation), followed by a rapid drop in voiding frequency by six months (decompensation) which was accompanied by a dramatic increase in urine leakage, indicating loss of outlet control. At eight months, male bladders were dilated. Females also developed polyuria but compensated with larger voids. We conclude KK.Cg-Ay/J male mice recapitulate key symptoms noted in patients and are the best model of the three to study diabetic bladder dysfunction.
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Jones CP, Shaw NM, Mena J, Breyer BN, Walter LC, Baussan C, Quanstrom K, Allen IE, Dohan D, Hampson LA. The relationship between frailty, incontinence severity, and treatment decisions for men with post-prostatectomy stress urinary incontinence: a mixed methods analysis. Transl Androl Urol 2023; 12:840-848. [PMID: 37305619 PMCID: PMC10251103 DOI: 10.21037/tau-22-839] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 03/28/2023] [Indexed: 03/03/2024] Open
Abstract
BACKGROUND Frailty is common among urology patients in general as well as among men seeking evaluation for stress urinary incontinence (SUI), with 6.1% of men undergoing artificial urinary sphincter placement considered frail. It is unclear if and how patient views on frailty and incontinence severity impact decision-making with regards to SUI treatment. METHODS We undertook a mixed methods analysis to evaluate the intersection of frailty, incontinence severity, and treatment decision-making is presented. To do so, we utilized a previously published cohort of men undergoing evaluation for SUI at the University of California, San Francisco between 2015 and 2020, selecting those who had evaluation with timed up and go test (TUGT), objective measures of incontinence, and patient-reported outcome measures (PROMs). A subset of these participants had additionally undergone semi-structured interviews, and these interviews were re-examined to thematically code them with a focus on the impact of frailty and incontinence severity on SUI treatment decision-making. RESULTS Among the original cohort of 130 patients, 72 had an objective measure of frailty and were included in our analysis; 18 of these individuals had corresponding qualitative interviews. Common themes identified included (I) impact of incontinence severity on decision-making; (II) the interaction between frailty and incontinence; (III) the impact of comorbidity on treatment decision-making; and (IV) age as a construct of frailty and impact on surgical choice and/or recovery. Direct quotations regarding each theme provides insight into patients' views and drivers of SUI treatment decision-making. CONCLUSIONS The impact of frailty on treatment decision-making for patients with SUI is complex. This mixed methods study highlights the variety of patient views on frailty with regards to surgical intervention for male SUI. Urologists should make a concerted effort to personalize patient counseling for SUI management and take time to understand each patient's perspective in order to individualize SUI treatment decision-making. More research is needed to help identify factors that influence decision-making for frail male patients with SUI.
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Javan Balegh Marand A, Baars C, Heesakkers J, van den Munckhof E, Ghojazadeh M, Rahnama'i MS, Janssen D. Differences in the Urinary Microbiome of Patients with Overactive Bladder Syndrome with and without Detrusor Overactivity on Urodynamic Measurements. Life (Basel) 2023; 13:life13051199. [PMID: 37240844 DOI: 10.3390/life13051199] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 05/10/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
INTRODUCTION It has been hypothesized that the urinary microbiome might play an important role in OAB. Studies have been conducted on the association between OAB symptoms and the microbiome, although a possible causality still has to be determined. MATERIAL AND METHODS In this study, 12 female patients, ≥18 years of age, with 'OAB DO+' and 9 female patients with 'OAB DO-' were included. Patients were excluded if they met one of the following exclusion criteria: bladder tumors and previous bladder operations; sacral neuromodulation; injection of Botox in the bladder; and TOT or TVT operations. Urine samples were collected and stored with patient informed consent and with the approval of the Hospital Ethical Review Board (Arnhem-Nijmegen). All OAB patients underwent urodynamics before collecting urine samples, and the diagnosis of detrusor overactivity was confirmed by two individual urologists. In addition, samples from 12 healthy controls who did not undergo urodynamic evaluation were analyzed. The 16S rRNA V1-V2 region amplification and gel electrophoresis were used to determine the microbiota. RESULTS 12 of the OAB patients had DO shown on their urodynamic studies; the remaining 9 patients had a normoactive detrusor on their urodynamic measurements. Overall, there were no substantial differences among the demographic characteristics of the subjects. The samples were classified as the following: 180 phyla, 180 classes, 179 orders, 178 families, 175 genera, and 138 species. The least commonly observed phyla were Proteobacteria, with an average presence of 10%, followed by Bacteroidetes with 15%, Actinobacteria with 16%, and Firmicutes with 41%. Most of the sequences could be classified according to the genus level for each sample. DISCUSSION Significant differences were observed in the urinary microbiome of patients with overactive bladder syndrome who have detrusor overactivity on urodynamics compared to OAB patients without detrusor overactivity and matched controls. OAB patients with detrusor overactivity have a significantly less diverse microbiome and show a higher proportion of Lactobacillus, particularly Lactobacillus iners. The results imply that the urinary microbiome could be involved in the pathogenesis of a specific phenotype of OAB. The urinary microbiome could be a new starting point to study the causes and treatments of OAB.
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Bokova E, Svetanoff WJ, Lopez JJ, Levitt MA, Rentea RM. State of the Art Bowel Management for Pediatric Colorectal Problems: Anorectal Malformations. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10050846. [PMID: 37238394 DOI: 10.3390/children10050846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/28/2023] [Accepted: 05/04/2023] [Indexed: 05/28/2023]
Abstract
Up to 79% of patients with anorectal malformations (ARMs) experience constipation and/or soiling after a primary posterior sagittal anoplasty (PSARP) and are referred to a bowel management program. We aim to report the recent updates in evaluating and managing these patients as part of the manuscript series on the current bowel management protocols for patients with colorectal diseases (ARMs, Hirschsprung disease, functional constipation, and spinal anomalies). The unique anatomic features of ARM patients, such as maldeveloped sphincter complex, impaired anal sensation, and associated spine and sacrum anomalies, indicate their bowel management plan. The evaluation includes an examination under anesthesia and a contrast study to exclude anatomic causes of poor bowel function. The potential for bowel control is discussed with the families based on the ARM index calculated from the quality of the spine and sacrum. The bowel management options include laxatives, rectal enemas, transanal irrigations, and antegrade continence enemas. In ARM patients, stool softeners should be avoided as they can worsen soiling.
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Hadi F, Sumarsono B, Lee KS, Oh SJ, Cho ST, Hsu YC, Rasner P, Jenkins C, Fisher H. A treatment prediction strategy for overactive bladder using a machine learning algorithm that utilized data from the FAITH study. Neurourol Urodyn 2023. [PMID: 37148497 DOI: 10.1002/nau.25190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 03/22/2023] [Accepted: 04/12/2023] [Indexed: 05/08/2023]
Abstract
AIMS To use machine learning algorithms to develop a model to accurately predict treatment responses to mirabegron or antimuscarinic agents in patients with overactive bladder (OAB), using real-world data from the FAITH registry (NCT03572231). METHODS The FAITH registry data included patients who had been diagnosed with OAB symptoms for at least 3 months and were due to initiate monotherapy with mirabegron or any antimuscarinic. For the development of the machine learning model, data from patients were included if they had completed the 183-day study period, had data for all timepoints and had completed the overactive bladder symptom scores (OABSS) at baseline and end of study. The primary outcome of the study was a composite outcome combining efficacy, persistence, and safety outcomes. Treatment was deemed "more effective" if the composite outcome criteria for "successful," "no treatment change," and "safe" were met, otherwise treatment was deemed "less effective." To explore the composite algorithm, a total of 14 clinical risk factors were included in the initial data set and a 10-fold cross-validation procedure was performed. A range of machine learning models were evaluated to determine the most effective algorithm. RESULTS In total, data from 396 patients were included (266 [67.2%] treated with mirabegron and 130 [32.8%] treated with an antimuscarinic). Of these, 138 (34.8%) were in the "more effective" group and 258 (65.2%) were in the "less effective" group. The groups were comparable in terms of their characteristic distributions across patient age, sex, body mass index, and Charlson Comorbidity Index. Of the six models initially selected and tested, the decision tree (C5.0) model was chosen for further optimization, and the receiver operating characteristic of the final optimized model had an area under the curve result of 0.70 (95% confidence interval: 0.54-0.85) when 15 was used for the min n parameter. CONCLUSIONS This study successfully created a simple, rapid, and easy-to-use interface that could be further refined to produce a valuable educational or clinical decision-making aid.
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Shimizu A, Maki H, Ohno T, Nomoto A, Fujishima I, Kayashita J, Momosaki R, Nishioka S, Wakabayashi H. Association of poor oral health status and faecal incontinence in patients with dysphagia: A cross-sectional analysis from the Sarcopenic Dysphagia Database. J Oral Rehabil 2023; 50:286-292. [PMID: 36609695 DOI: 10.1111/joor.13413] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 10/08/2022] [Accepted: 01/02/2023] [Indexed: 01/09/2023]
Abstract
BACKGROUND Poor oral health status may alter oral and gut microbiota. Previous studies have shown that poor oral health can exacerbate gut inflammation. Therefore, poor oral health status may be related to faecal incontinence via changes in the gut. OBJECTIVE To investigate the association between poor oral health status and faecal incontinence in inpatients with dysphagia. METHODS This multicentre cross-sectional study included 423 patients (mean age 79.8 ± 11.5 years, 48.2% female) with dysphagia. Oral health status was assessed at each facility using the Oral Health Assessment Tool (OHAT) or the Revised Oral Assessment Guide (ROAG). Poor oral health status was defined as an OHAT score of ≥3 or a ROAG score of ≥13. A multivariate logistic model was used to analyse the association between poor oral health status and faecal incontinence. RESULTS A total of 351 (83.0%) patients had poor oral health and 97 (22.7%) had faecal incontinence. Patients with poor oral health status had a higher proportion of faecal incontinence than those with normal oral health status (25.4% vs. 11.1%, p = .009). A multivariate logistic model revealed an association between faecal incontinence and poor oral health status (adjusted odds ratio = 2.501, 95% confidence interval = 1.065-5.873, p = .035). CONCLUSIONS Poor oral health status assessed by OHAT or ROAG in inpatients with dysphagia may adversely affect faecal incontinence. Further studies are needed to determine the causal relationship between poor oral health status and faecal incontinence.
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Obara K. Severe Pressure Ulcers in Two Patients With Adrenoleukodystrophy. Cureus 2023; 15:e37669. [PMID: 37081902 PMCID: PMC10110412 DOI: 10.7759/cureus.37669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/16/2023] [Indexed: 04/22/2023] Open
Abstract
Adrenoleukodystrophy (ALD) is a rare X-linked disease that affects the metabolism of very long-chain fatty acids (VLCFAs), leading to cognitive deterioration, progressive spastic paraplegia, sensory disturbance, adrenocortical insufficiency, and bladder and bowel abnormalities. Although the symptoms of ALD correspond to the risk of developing pressure ulcers, a pressure ulcer has never been listed as a complication of ALD. We present two cases of ALD with severe pressure ulcers in the pelvic region and feet. The first case was a 27-year-old male patient with adolescent cerebral-type ALD who had pressure ulcers with bone exposure on the sacral and bilateral greater trochanter region. The second case was a 64-year-old male patient with adrenomyeloneuropathy (AMN) phenotype who had pressure ulcers on the sacral region and both feet. Both patients had VLCFA accumulation and a likely pathogenic variant in the ABCD1 gene, the causative gene of ALD. These cases indicate that ALD patients with immobility and incontinence have a higher risk of developing severe pressure ulcers, which requires the proactive identification of ALD patients and early multidisciplinary intervention for patients and their families to prevent the development of pressure ulcers.
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Vu HM, Tran VTH, Hoang HQ, Han B, Hoang BX. Efficacy and Tolerability of Ich Nieu Khang Dietary Supplement for Overactive Bladder. J Med Food 2023; 26:262-269. [PMID: 37071614 PMCID: PMC10124173 DOI: 10.1089/jmf.2022.0085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2023] Open
Abstract
This study aims to assess the effectiveness and safety of plant-derived food supplement Ich Nieu Khang (INK) as a dietary supplement for overactive bladder (OAB) symptoms. A total of 50 patients 18-80 years of age with the diagnosis and symptoms of the OAB were enrolled in the study and followed up for 30 days. The INK treatment efficacy, in terms of changes in nocturnal and day-time urination frequency, urination incontinence episodes, level of OAB symptoms according to Homma's OABSS scale, sleep quality according to Pittsburg Sleep Quality Index (PSQI), and possible side effects of the INK phytotherapy, was evaluated. INK significantly improved all OAB symptoms scores with a reduction of average nocturia from 4.06 ± 1.53 to 1.14 ± 0.94, the daily average urination urgency from 7.67 ± 5.00 to 5. 82 ± 3.70, the daily average frequency of urination from 9.96 ± 4.04 to 8.00 ± 3.70, weekly average incontinence of urination from 0.92 ± 1.56 to 0.60 ± 1.02, and OABSS Homma's score decreased from 9.31 ± 1.44 to 6.8 ± 2.21. INK phytotherapy also resulted in sleep quality improvement by PSQI score decreasing from 13.11 ± 1.33 to 10.54 ± 2.21. There were no adverse effects and abnormalities in paraclinical parameters with INK therapy. The results of our study suggest that INK dietary supplement is effective and safe phytotherapy for patients with primary OAB symptoms within 30 days of treatment. Larger control clinical trials are warranted to confirm our findings and promote wider use of INK for OAB and possible other age-related urination disorders.
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Song QX, Li J, Shen K, Peng Z, Qiu X, Zhu H, Gu Y, Xu W, Wang J, Zhu Y, Pan J, Dong B, Xue W. The application of "S.I.S" technique improves long-term continence after robotic radical prostatectomy. Neurourol Urodyn 2023; 42:650-661. [PMID: 36705067 DOI: 10.1002/nau.25131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 12/14/2022] [Accepted: 12/28/2022] [Indexed: 01/28/2023]
Abstract
AIMS To propose a novel S.I.S technique during the robotic-assisted radical prostatectomy (RARP), encompassing pubourethral suspension, posterior wall intensification, and bladder neck stripping, and to present functional and oncological outcomes with a special focus on long-term continence. METHODS From January 1, 2018, to December 31, 2019, consecutive patients who underwent RARP were retrospectively investigated and separated into the S.I.S group and the conventional group. Preoperative patient characteristics, tumor status, and perioperative parameters were collected, followed by the assessment of self-reported status on continence, using an International Consultation on Incontinence Modular Questionnaire-urinary incontinence short form (ICIQ-UI-SF). Statistical comparisons were performed on variables between the two surgery groups, and multivariate logistic regression analysis was used to determine predictive factors for postoperative incontinence severity. RESULTS A total of 602 subjects were analyzed with a median follow-up of 24 months. There was no significant difference regarding baseline characteristics and perioperative parameters, except for a more advanced tumor stage in the S.I.S group. The application of the S.I.S technique did not jeopardize the positive surgical margin rate at the bladder neck or long-term tumor control. Notably, the patient-reported degree of incontinence was significantly reduced with the assistance of S.I.S technique, as evidenced by the diminished severe-to-very severe cases. On multivariate analysis, both preoperative body mass index and use of S.I.S modification were independent predictive factors for the long-term incontinence severity. CONCLUSIONS The application of S.I.S technique during RARP is feasible and superior compare with the conventional approach, with a significantly alleviated long-term incontinence severity, without compromising cancer control.
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Retzius-sparing robotic prostatectomy is associated with higher positive surgical margin rate in anterior tumors, but not in posterior tumors, compared to conventional anterior robotic prostatectomy. Prostate Int 2023; 11:13-19. [PMID: 36910901 PMCID: PMC9995683 DOI: 10.1016/j.prnil.2022.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 04/19/2022] [Accepted: 07/24/2022] [Indexed: 11/22/2022] Open
Abstract
Objectives The analysis of the oncological outcomes and postoperative continence recovery between conventional robotic-assisted radical prostatectomy (cRARP) and Retzius-sparing RARP (rsRARP), and the effect of the tumor location on them. Materials and methods A total of 317 patients who underwent cRARP (n = 228) or rsRARP (n = 89) from August 2017 to July 2020 were assessed. Patients were categorized into groups based on the tumor location by pathology. Positive surgical margin (PSM) rates and biochemical recurrence (BCR)-free survivals and continence recovery were compared between the two procedures. Results Patient age, prostate-specific antigen (PSA) levels, clinical stages, and Gleason score were not significantly different between the two groups. There was no significant difference in PSM rates (25.8% vs. 33.7%, p = 0.13) or BCR-free survivals (p = 0.28) between cRARP and rsRARP in patients. When tumor was located in the anterior lesion in the prostatectomy pathology, rsRARP was associated with significantly higher PSM rates than cRARP (53.3% in rsRARP vs. 27.0% in cRARP, p = 0.0086), while BCR-free survival did not vary significantly (hazard ratio: 2.15, p = 0.11). When tumors were identified in the posterior in prostatectomy pathology, PSM rates (28.8% in rsRARP vs. 24.7% in cRARP, p = 0.59) or BCR-free survivals (hazard ratio: 0.78, p = 0.51) did not differ significantly between the two groups. rsRARP yielded superior continence recovery in all time points compared to cRARP, which was not affected by the pathological tumor location. Conclusion In posterior tumors, rsRARP results in similar oncological outcomes as cRARP with superior continence recovery, while in anterior tumors, rsRARP may associate with higher PSM rate, combined with improved continence recovery.
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Ringel NE, Hovey KM, Andrews CA, Mossavar-Rahmani Y, Shadyab AH, Snetselaar LG, Howard BV, Iglesia CB. Artificially sweetened beverages and urinary incontinence-a secondary analysis of the Women's Health Initiative Observational Study. Menopause 2023; 30:283-288. [PMID: 36515559 PMCID: PMC9974739 DOI: 10.1097/gme.0000000000002129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE The aim of this study was to determine if higher artificially sweetened beverage intake is associated with higher prevalence of urinary incontinence symptoms. METHODS We conducted a secondary analysis of data from the Women's Health Initiative Observational Study. Our analytic cohort included 80,388 women. Participants who answered questions about beverage consumption and urinary incontinence symptoms at a 3-year follow-up visit were included. Demographic characteristics were compared between three groups of beverage consumers: never to less than one serving per week, one to six servings per week, and greater than or equal to one serving per day. Multivariable logistic regression models were constructed to estimate odds and type of urinary incontinence and adjust for potential confounders. RESULTS Most participants (64%) were rare consumers of artificially sweetened beverages, with 13% ( n = 10,494) consuming greater than or equal to 1 serving per day. The unadjusted odds of reporting urinary incontinence were 10% to 12% higher in women consuming one to six servings per week (odds ratio [OR], 1.10; 95% CI, 1.06-1.14) or greater than or equal to one serving per day (OR, 1.12; 95% CI, 1.07-1.18) versus never to less than one serving per week. In multivariable analyses, women consuming greater than or equal to one serving per day (ref: never to <1 serving/wk) had 10% higher odds of reporting mixed urinary incontinence (OR, 1.10; 95% CI, 1.02-1.19). There were no significant differences for stress or urgency urinary incontinence symptoms between groups. CONCLUSIONS When compared to never to less than one serving per week, women consuming greater than or equal to one serving per day of artificially sweetened beverages had 10% greater odds of reporting mixed urinary incontinence after adjustments. Amount of artificially sweetened beverage consumption was not associated with stress or urgency urinary incontinence symptoms.
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Ebied EF, Gendia A, Kamel KA, Abdel-Maksoud IM. Cohort study of fistulotomy with external tract fistulectomy and primary sphincter reconstruction in high trans-sphincteric fistula-in-ano. Colorectal Dis 2023. [PMID: 36806416 DOI: 10.1111/codi.16532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 12/10/2022] [Accepted: 02/05/2023] [Indexed: 02/23/2023]
Abstract
AIM Treatment of complex fistula-in-ano is challenging and there is no consensus on the optimal treatment that can provide complete healing and preserve sphincter function. The aim of this study was to evaluate fistulotomy with external tract fistulectomy and primary sphincter reconstruction (FFSR) in the treatment of high trans-sphincteric fistula. METHOD This is a prospective single-centre study including patients with a high trans-sphincteric fistula who underwent FFSR from June 2017 to June 2018. All patients were evaluated preoperatively by pelvic MRI and clinical examination. Other types of complex fistula were excluded. All patients were followed up for 1 year for recurrence and incontinence. RESULTS Forty patients underwent FFSR during the study period, 62.5% were men and the mean age was 37.45 (range 20-60) years. The mean time to achieve complete healing was 8.4 weeks, 35 (87.5%) patients achieved primary healing within 8 weeks and 5 (12.5%) patients required more time to achieve delayed healing. Four (10%) patients developed recurrence with a mean time for recurrence of 20 weeks. Only four (10%) patients developed incontinence; one to liquid stools and three patients only to gas. CONCLUSION Fistulotomy with external tract fistulectomy and primary sphincter reconstruction is a safe option in the treatment of high trans-sphincteric fistula in selected patients. This showed an acceptable recurrence rate when compared with other procedures with comparable sphincter function outcomes.
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Çetinel B, Kırlı EA, Önal B, Kalender G, Demirbilek M, Okur A, Can G. Voiding dynamics of pelvic organ prolapse: Large scale comparative study. Neurourol Urodyn 2023; 42:736-745. [PMID: 36806102 DOI: 10.1002/nau.25156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 01/18/2023] [Accepted: 02/04/2023] [Indexed: 02/22/2023]
Abstract
PURPOSE To determine the voiding dynamics of the patients with pelvic organ prolapse (POP). MATERIALS AND METHODS A retrospective patient file review was performed of 877 female patients with lower urinary tract symptoms. After exclusion criteria 373 female patients were eligible for the study. Two patient groups w/wo prolapse were identified. The symptoms, patient characteristics, patterns of free urine flow, and detrusor voiding pressure curves were compared between two groups. A comparison of the urodynamic findings between the subgroups (mild/moderate, severe, and w/o prolapse) was made and shown on a scatter plot graphics of Pdet Qmax versus Qmax as well. RESULTS A total of 373 patients with median age 54 (18-92), 189 (51%) had varying degrees and forms of POP while 184 (49%) did not have any prolapse (p < 0.003). Logistic regression analysis results showed that older age [p = 0.023, odds ratio (OR) = 1.01, confidence interval (CI): (1.00-1.03)], weaker pelvic floor muscle strength [p = 0.032, OR = 1.67, CI: (1.04-2.69)], more frequent symptom of hesitancy [p = 0.003 OR = 2.15 CI: (1.29-3.58)], prolonged-tailed shaped curve pattern of free urine flow [p = 0.027 OR = 1.97 CI: (1.08-3.58)], and higher Pdet Qmax (22 cmH2 O) values [p = 0.002, OR = 1.02, CI: (1.00-1.03)] were the independent different features of the patients with prolapse. Subgroup urodynamic analysis showed significantly lower free flowmetry Qmax and higher Pdet Qmax values in patients with severe prolapse. Prolonged/tailed-shaped curve pattern of free urine flow was significantly more frequent in patients with prolapse. CONCLUSIONS Voiding dynamics of the patients with prolapse were significantly different from the patients' w/o prolapse. They had higher Pdet Qmax values, more frequent symptom of hesitancy, and prolonged shaped free flow curve pattern. Free flow Qmax values were lower in patients with severe prolapse.
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Anorectal Malformations: Ideal Surgery Timing to Reduce Incontinence and Optimize QoL. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10020404. [PMID: 36832533 PMCID: PMC9955681 DOI: 10.3390/children10020404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/18/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023]
Abstract
Anorectal malformations (ARMs) are rare and involve a wide spectrum of malformations. Prenatal diagnosis is often incomplete, and the diagnostic pathway is started during the newborn period to identify the type of malformation and the correct treatment. This retrospective study included patients between 8 and 18 y.o. diagnosed with ARM, referring to Our Clinic. We proposed two questionnaires, Rintala Bowel Function Score and the Fecal Incontinence Quality of Life Scale, and we defined four groups referring to surgical timing (age in months < 3, 3-6, 6-9, >9). In total, 74 patients were recruited (mean age 13.05 ± 2.80 y.o.), and data analysis showed a significant relationship between comorbidity and surgical timing. Moreover, timing was related to outcome in terms of fecal continence (better if surgery performed before 3 months) and Quality of Life (QoL). QoL, however, is influenced by other factors (emotional and social life, psychological sphere and take of care of chronic disease). We considered rehabilitation programs, more often practiced by children who underwent surgery after 9 months, to maintain an appropriate relational life. This study highlights the importance of surgical timing as the first step of a multidisciplinary follow-up, taking care of the child in every phase of his growth, tailored to the single patient.
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Hu JC, Hsu LN, Lee WC, Chuang YC, Wang HJ. Role of Urological Botulinum Toxin-A Injection for Overactive Bladder and Voiding Dysfunction in Patients with Parkinson's Disease or Post-Stroke. Toxins (Basel) 2023; 15:166. [PMID: 36828479 PMCID: PMC9965145 DOI: 10.3390/toxins15020166] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 02/01/2023] [Accepted: 02/11/2023] [Indexed: 02/22/2023] Open
Abstract
Botulinum toxin A (BoNT-A) paralyzes muscle by blocking acetylcholine release at the synaptic junction. BoNT-A has shown its therapeutic effects in neurological disorders such as Parkinson's disease (PD) and post-stroke spasticity. A high proportion of patients with PD and post-stroke develop neurogenic detrusor overactivity (nDO) and then develop urinary incontinence and overactive bladder (OAB) symptoms. This study aimed to disclose the safety and efficacy of BoNT-A injection in treating bladder and voiding dysfunction in PD and post-stroke patients by reviewing the current evidence. At present, intradetrusor injection of BoNT-A is a Food and Drug Administration (FDA)-approved third-line therapy for nDO and idiopathic OAB. Although intradetrusor injection of onaBoNT-A 200 U is already approved for nDO treatment, most researchers would like to manage PD and post-stroke patients by using onaBoNT-A 100 U intradetrusor injection to achieve long-term efficacy and reduce adverse effects. However, in contrast to its inclusion in the International Continence Society guidelines for PD treatment, the clinical use of BoNT-A for post-stroke patients is limited to experimental use due to the development of urinary retention in about one-fifth of patients. For treating urethral pseudodyssynergia, half of patients may respond to onaBoNT-A 100 U urethral injection. However, refinement is needed to reduce unwanted urinary incontinence.
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Otis-Chapados S, de Los Reyes T, Mousa A, Fervaha G, Radomski SB. Do larger cuff sizes with artificial urinary sphincter placement increase the risk of leakage after placement? THE CANADIAN JOURNAL OF UROLOGY 2023; 30:11419-11423. [PMID: 36779948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
INTRODUCTION To determine whether larger artificial urinary sphincters (AUS) cuff sizes of ≥ 5.0 cm have an impact on urinary incontinence after AUS implantation as compared to cuff sizes ≤ 4.5 cm. MATERIALS AND METHODS A retrospective chart review of AUS implants performed at our institution from 1991 to 2021. Medical records were reviewed for demographics including body mass index (BMI), cause of incontinence, pelvic radiation, valsalva leak point pressure (VLPP), degree of leakage preoperatively and at 1-year post-AUS surgery, AUS revisions, erosion rate and the need for adjunct medication postoperatively. RESULTS A total of 110 patients were included in the analysis. Of these, 44 patients had an AUS cuff size of ≥ 5.0 cm and 66 patients had a cuff size ≤ 4.5 cm. After AUS implantation at 1 year both groups had a median pad use of 1 pad per day. Lastly, the erosion rate was higher in the ≤ 4.5 cm cuff group (7.7% vs. 2.4%) but this was not statically significant. In all cases (6 patients) of cuff erosion, each patient had been radiated. CONCLUSION AUS cuff sizes of ≥ 5.0 cm do not appear to have a negative impact on the degree of incontinence at 1-year post AUS as compared to those with cuff sizes ≤ 4.5 cm. The erosion rate was higher in those with cuffs ≤ 4.5 cm but was not statistically significant. This would suggest that at AUS implantation, the surgeon should choose a larger cuff if there is any doubt especially in those with radiation.
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Johnston BR, Bazarek S, Sten M, McIntyre BS, Fine N, De EJB, McGovern F, Lemos N, Ruggieri MR, Barbe MF, Brown JM. Restoring bladder function using motor and sensory nerve transfers: a cadaveric feasibility study. J Neurosurg Spine 2023; 38:258-264. [PMID: 36208430 PMCID: PMC9898215 DOI: 10.3171/2022.8.spine22291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 08/04/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Bladder dysfunction after nerve injury has a variable presentation, and extent of injury determines whether the bladder is spastic or atonic. The authors have proposed a series of 3 nerve transfers for functional innervation of the detrusor muscle and external urethral sphincter, along with sensory innervation to the genital dermatome. These transfers are applicable to only cases with low spinal segment injuries (sacral nerve root function is lost) and largely preserved lumbar function. Transfer of the posterior branch of the obturator nerve to the vesical branch of the pelvic nerve provides a feasible mechanism for patients to initiate detrusor contraction by thigh adduction. External urethra innervation (motor and sensory) may be accomplished by transfer of the vastus medialis nerve to the pudendal nerve. The sensory component of the pudendal nerve to the genitalia may be further enhanced by transfer of the saphenous nerve (sensory) to the pudendal nerve. The main limitations of coapting the nerve donors to their intrapelvic targets are the bifurcation or arborization points of the parent nerve. To ensure that the donor nerves had sufficient length and diameter, the authors sought to measure these parameters. METHODS Twenty-six pelvic and anterior thigh regions were dissected in 13 female cadavers. After the graft and donor sites were clearly exposed and the branches identified, the donor nerves were cut at suitable distal sites and then moved into the pelvis for tensionless anastomosis. Diameters were measured with calipers. RESULTS The obturator nerve was bifurcated a mean ± SD (range) of 5.5 ± 1.7 (2.0-9.0) cm proximal to the entrance of the obturator foramen. In every cadaver, the authors were able to bring the posterior division of the obturator nerve to the vesical branch of the pelvic nerve (located internal to the ischial spine) in a tensionless manner with an excess obturator nerve length of 2.0 ± 1.2 (0.0-5.0) cm. The distance between the femoral nerve arborization and the anterior superior iliac spine was 9.3 ± 1.8 (6.5-15.0) cm, and the distance from the femoral arborization to the ischial spine was 12.9 ± 1.4 (10.0-16.0) cm. Diameters were similar between donor and recipient nerves. CONCLUSIONS The chosen donor nerves were long enough and of sufficient caliber for the proposed nerve transfers and tensionless anastomosis.
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Colley A, Finlayson E, Zhao S, Boscardin J, Suskind A. High risk of complications after a "low risk" procedure: A national study of nursing home residents and older adults undergoing haemorrhoid surgery. Colorectal Dis 2023; 25:298-304. [PMID: 36097828 DOI: 10.1111/codi.16334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 06/15/2022] [Accepted: 09/01/2022] [Indexed: 02/08/2023]
Abstract
AIM To evaluate 30-day complications and 1-year mortality for older adults undergoing haemorrhoid surgery. METHOD This retrospective cohort study evaluated older adults (age 66+) undergoing haemorrhoid surgery using Medicare claims and the minimum data set (MDS). Long-stay nursing home residents were identified, and propensity score matched to community-dwelling older adults. Generalized estimating equation models were created to determine the adjusted relative risk of 30-day complications, length of stay (LOS), and 1-year mortality. Among nursing home residents, functional and cognitive status were evaluated using the MDS-activities of daily living (ADL) score and the Brief Instrument of Mental Status. Faecal continence status was evaluated among a subset of nursing home residents. RESULTS A total of 3664 subjects underwent haemorrhoid surgery and were included in the analyses. Nursing home residents were at significantly higher risk for 30-day complications (52.3% vs. 32.9%, aRR 1.6 [95% CI: 1.5-1.7], p < 0.001), and 1-year mortality (24.9% vs. 16.1%, aRR 1.6 [95% CI: 1.3-1.8], p < 0.001). Functional and mental status showed an inflection point of decline around the time of the procedure, which did not recover to the baseline trajectory in the following year. Additionally, a subset of nursing home residents demonstrated worsening faecal incontinence. CONCLUSION This study demonstrated high rates of 30-day complications and 1-year mortality among all older adults (yet significantly worse among nursing home residents). Ultimately, primary care providers and surgeons should carefully weigh the potential harms of haemorrhoid surgery in older adults living in a nursing home.
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Werneburg GT, Hettel D, Adler A, Mukherjee SD, Lundy SD, Angermeier KW, Wood HM, Gill BC, Vasavada SP, Goldman HB, Rackley RR, Shoskes DA, Miller AW. Biofilms on Indwelling Artificial Urinary Sphincter Devices Harbor Complex Microbe-Metabolite Interaction Networks and Reconstitute Differentially In Vitro by Material Type. Biomedicines 2023; 11:biomedicines11010215. [PMID: 36672723 PMCID: PMC9855829 DOI: 10.3390/biomedicines11010215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/12/2023] [Accepted: 01/12/2023] [Indexed: 01/18/2023] Open
Abstract
The artificial urinary sphincter (AUS) is an effective treatment option for incontinence due to intrinsic sphincteric deficiency in the context of neurogenic lower urinary tract dysfunction, or stress urinary incontinence following radical prostatectomy. A subset of AUS devices develops infection and requires explant. We sought to characterize biofilm composition of the AUS device to inform prevention and treatment strategies. Indwelling AUS devices were swabbed for biofilm at surgical removal or revision. Samples and controls were subjected to next-generation sequencing and metabolomics. Biofilm formation of microbial strains isolated from AUS devices was reconstituted in a bioreactor mimicking subcutaneous tissue with a medical device present. Mean patient age was 73 (SD 10.2). All eighteen artificial urinary sphincter devices harbored microbial biofilms. Central genera in the overall microbe−metabolite interaction network were Staphylococcus (2620 metabolites), Escherichia/Shigella (2101), and Methylobacterium-Methylorubrum (674). An rpoB mutation associated with rifampin resistance was detected in 8 of 15 (53%) biofilms. Staphylococcus warneri formed greater biofilm on polyurethane than on any other material type (p < 0.01). The results of this investigation, wherein we comprehensively characterized the composition of AUS device biofilms, provide the framework for future identification and rational development of inhibitors and preventive strategies against device-associated infection.
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Asimakopoulos AD, Annino F, Colalillo G, Gaston R, Piechaud T, Mauriello A, Anceschi U, Borri F. "Urethral-Sparing" Robotic Radical Prostatectomy: Critical Appraisal of the Safety of the Technique Based on the Histologic Characteristics of the Prostatic Urethra. Curr Oncol 2023; 30:1065-1076. [PMID: 36661731 PMCID: PMC9857678 DOI: 10.3390/curroncol30010082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 01/07/2023] [Accepted: 01/09/2023] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND The prostatic urethra (PU) is conventionally resected during robot-assisted radical prostatectomy (RALP). Recent studies demonstrated the feasibility of the extended PU preservation (EPUP). AIMS To describe the histologic features of the PU. METHODS The PU was evaluated using cystoprostatectomy and RALP specimens. Cases of PU infiltration by prostate cancer or distortion by benign hyperplastic nodules were excluded. The thickness of the chorion and distance between the urothelium and prostate glands were measured. Prostate-specific antigen expression in the PU epithelium was evaluated with immunohistochemistry. Descriptive statistics were used. RESULTS Six specimens of PU were examined. Histologically, the following layers of the PU were observed: (1) urothelium with basal membrane, (2) chorion, and (3) prostatic peri-urethral fibromuscular tissue. The chorion measures between 0.2 and 0.4 mm. There is not a distinct urethral muscle layer, but rather muscular fibers that originate near the prostatic stroma and are distributed around the PU. This muscular tissue appears to be mainly represented in the basal and apical urethra, but not in the middle urethra. The mean distance between the chorion and prostatic glands is 1.74 mm, with significant differences between base of the prostate, middle urethral portion, and apex (2.5 vs. 1.49 vs. 1.23 mm, respectively). PSA-expressing cells are abundant in the PU epithelium, coexisting with urothelial cells. CONCLUSIONS The exiguity of thickness of the PU chorion, short distance from glandular tissue, and coexistence of PSA-expressing cells in the epithelium raise important concerns about the oncologic safety of EPUP.
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Percival J, Abbott K, Allain T, Bradley R, Cramp F, Donovan J, McCabe C, Neubauer K, Redwood S, Cotterill N. Hospital practitioner views on the benefits of continence education and best ways to provide training. Nurs Open 2023; 10:3305-3313. [PMID: 36633490 PMCID: PMC10077345 DOI: 10.1002/nop2.1582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 06/16/2022] [Accepted: 12/15/2022] [Indexed: 01/13/2023] Open
Abstract
AIM The aim of the study was to explore practitioners' experiences and perspectives on continence training, in order to understand its relevance to practice and how take-up of, and engagement with, such training may be improved. DESIGN 27 qualitative interviews were conducted with nursing, medical and allied health practitioners in three hospitals. METHODS We analysed data thematically, both manually and with the aid of NVivo software. The research adheres to the consolidated criteria for reporting qualitative research checklist. RESULTS Practitioners asserted the likely benefits of evidence-based continence training, including more judicious use of products, reduction in associated infection, better patient skin care and more facilitative communication with patients. Practitioners also identified preferred methods of continence training, according to their role and workload. To ensure better take-up of, and engagement with, continence training, it must be authorized as essential and provided in ways that reflect professional preferences and pragmatic resource considerations.
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Shaw C, Gibson W. Assessing Quality-of-Life of Patients Taking Mirabegron for Overactive Bladder. Ther Clin Risk Manag 2023; 19:27-33. [PMID: 36647532 PMCID: PMC9840370 DOI: 10.2147/tcrm.s269318] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 12/14/2022] [Indexed: 01/11/2023] Open
Abstract
Lower urinary tract symptoms (LUTS), including urgency, frequency, and urgency incontinence, are highly prevalent in the general population and increase in prevalence with increasing age. All LUTS, but notable urgency and urgency incontinence, are associated with negative impact on quality-of-life (QoL), with multiple aspects of QoL affected. Urgency and urgency incontinence are most commonly caused by overactive bladder (OAB), the clinical syndrome of urinary urgency, usually accompanied by increased daytime frequency and/or nocturia in the absence of infection or other obvious etiology, which may be treated with conservative and lifestyle interventions, bladder antimuscarinic drugs, and, more recently, by mirabegron, a β3 agonist. This narrative review describes the impact of OAB on QoL, quantifies this impact, and outlines the evidence for the use of mirabegron in the treatment of, and improvement in QoL in, people with OAB.
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