Non-deflated balloon of a transurethral inserted bladder catheter is a problem that could be difficult to manage, especially in males. A variety of methods have been described to puncture the balloon and remove the ca...Non-deflated balloon of a transurethral inserted bladder catheter is a problem that could be difficult to manage, especially in males. A variety of methods have been described to puncture the balloon and remove the catheter, though these can be associated with complications. We illustrate a simple and a safe method to overcome this problem using a flexible cystoscope under local anaesthesia.展开更多
Purpose: To clarify which patients need careful neurourological management after abdominal radical hysterectomy (RH) by investigating the effects of adjuvant radiotherapy and reversibility of neurogenic bladder (NB) o...Purpose: To clarify which patients need careful neurourological management after abdominal radical hysterectomy (RH) by investigating the effects of adjuvant radiotherapy and reversibility of neurogenic bladder (NB) on the storage function as well as the effects of urethral resistance on the emptying function. Methods: Data from sixty-two patients referred to our NB clinic after RH were retrospectively reviewed. Findings of urodynamic studies performed at 3 (UDS-1) and 12 (UDS-2) months after treatment were compared, and logistic analysis was used to calculate the odds ratio (OR) of the effects of radiotherapy and irreversible NB on decreased bladder capacity and decreased compliance. Irreversible NB was defined as the need for clean intermittent catheterization at the last follow-up. Results: At the median follow-up period of 41 months, 60% of the patients continued to require clean intermittent catheterization. Of patients with irreversible NB and radiotherapy, 80% had decreased bladder capacity and decreased compliance at UDS-2. For decreased bladder capacity and decreased compliance, ORs of adjuvant radiotherapy at UDS-2 were 38.42 (p Conclusions: Careful neurourological follow-up after RH is mandatory for patients who undergo adjuvant radiotherapy and have irreversible NB with impaired urethral relaxation.展开更多
Contextualization: Emptying the bladder is a challenging problem for the urological community. Intermittent catheterization is the most widely used method to restore bladder emptying mechanism. However, this procedure...Contextualization: Emptying the bladder is a challenging problem for the urological community. Intermittent catheterization is the most widely used method to restore bladder emptying mechanism. However, this procedure can have a negative impact on self-image and result in a decline in the quality of life of patients. In this context, the use of a bladder emptying device (SVCATH3D) proposes to be effective and have a positive impact on the quality of life of different patients. Objective: The objective of the study was to evaluate the functionality of a new device for both intermittent and controlled emptying of the bladder in both sexes and ages. Materials and methods: A randomized clinical trial was conducted with 251 patients, with different bladder problems, from March 2013 to January 2023. After randomization, the patients were divided into two groups: Group I (SVCATH3D) and Group II (Clean Intermittent Catheterization). The primary outcome was defined as the impact on quality of life. Data on episodes of urinary tract infection, adverse effects, number of diaper use and treatment costs were analyzed. Results: The apposition of the SVCATH3D was performed on an outpatient basis, with no complications during the procedures. The patients were followed up for 10 years. There was a significant improvement in quality of life when comparing the moments before and after the use of SVCATH3D (p Conclusion: The study using SVCATH3D showed promising results in relation to functionality, showing improvement in quality of life with a reduction in episodes of urinary infection and amount of diapers/day. This allows us to conclude that SVCATH3D can represent an important step in the treatment of patients suffering from various bladder problems both incontinence and affecting emptying mechanism.展开更多
目的:系统评价间歇性导尿(IC)对卒中后神经源性膀胱(PSNB)病人膀胱功能恢复及尿路感染发生率的影响,为临床导尿方式的选择提供循证依据。方法:检索PubMed、Web of Science、EMbase、Cochrane Library、中国知网(CNKI)、万方数据库(WanFa...目的:系统评价间歇性导尿(IC)对卒中后神经源性膀胱(PSNB)病人膀胱功能恢复及尿路感染发生率的影响,为临床导尿方式的选择提供循证依据。方法:检索PubMed、Web of Science、EMbase、Cochrane Library、中国知网(CNKI)、万方数据库(WanFang Data)、中国生物医学文献数据库(CBM)和维普数据库(VIP),检索时限为建库至2025年2月14日。由2名研究者独立完成文献筛选、质量评价和数据提取,采用RevMan 5.3软件进行Meta分析,结局指标包括最大膀胱容量、残余尿量、膀胱平衡率、尿路感染率。结果:纳入11篇文献,涉及754例PSNB病人。Meta分析结果显示,与留置导尿比较,IC在改善最大膀胱容量、残余尿量和膀胱平衡率方面具有积极效果,并能降低尿路感染发生率。结论:现有证据表明,IC可有效促进PSNB病人膀胱功能恢复,降低尿路感染风险,具有良好的安全性与临床应用价值。建议在临床管理中优先考虑IC作为PSNB病人的导尿策略之一。展开更多
文摘Non-deflated balloon of a transurethral inserted bladder catheter is a problem that could be difficult to manage, especially in males. A variety of methods have been described to puncture the balloon and remove the catheter, though these can be associated with complications. We illustrate a simple and a safe method to overcome this problem using a flexible cystoscope under local anaesthesia.
文摘Purpose: To clarify which patients need careful neurourological management after abdominal radical hysterectomy (RH) by investigating the effects of adjuvant radiotherapy and reversibility of neurogenic bladder (NB) on the storage function as well as the effects of urethral resistance on the emptying function. Methods: Data from sixty-two patients referred to our NB clinic after RH were retrospectively reviewed. Findings of urodynamic studies performed at 3 (UDS-1) and 12 (UDS-2) months after treatment were compared, and logistic analysis was used to calculate the odds ratio (OR) of the effects of radiotherapy and irreversible NB on decreased bladder capacity and decreased compliance. Irreversible NB was defined as the need for clean intermittent catheterization at the last follow-up. Results: At the median follow-up period of 41 months, 60% of the patients continued to require clean intermittent catheterization. Of patients with irreversible NB and radiotherapy, 80% had decreased bladder capacity and decreased compliance at UDS-2. For decreased bladder capacity and decreased compliance, ORs of adjuvant radiotherapy at UDS-2 were 38.42 (p Conclusions: Careful neurourological follow-up after RH is mandatory for patients who undergo adjuvant radiotherapy and have irreversible NB with impaired urethral relaxation.
文摘Contextualization: Emptying the bladder is a challenging problem for the urological community. Intermittent catheterization is the most widely used method to restore bladder emptying mechanism. However, this procedure can have a negative impact on self-image and result in a decline in the quality of life of patients. In this context, the use of a bladder emptying device (SVCATH3D) proposes to be effective and have a positive impact on the quality of life of different patients. Objective: The objective of the study was to evaluate the functionality of a new device for both intermittent and controlled emptying of the bladder in both sexes and ages. Materials and methods: A randomized clinical trial was conducted with 251 patients, with different bladder problems, from March 2013 to January 2023. After randomization, the patients were divided into two groups: Group I (SVCATH3D) and Group II (Clean Intermittent Catheterization). The primary outcome was defined as the impact on quality of life. Data on episodes of urinary tract infection, adverse effects, number of diaper use and treatment costs were analyzed. Results: The apposition of the SVCATH3D was performed on an outpatient basis, with no complications during the procedures. The patients were followed up for 10 years. There was a significant improvement in quality of life when comparing the moments before and after the use of SVCATH3D (p Conclusion: The study using SVCATH3D showed promising results in relation to functionality, showing improvement in quality of life with a reduction in episodes of urinary infection and amount of diapers/day. This allows us to conclude that SVCATH3D can represent an important step in the treatment of patients suffering from various bladder problems both incontinence and affecting emptying mechanism.
