Psychosocial mechanisms of a behavioral treatment for urinary incontinence of prostate cancer survivors

Abstract

Purpose: We examined underlying psychosocial processes of a behavioral treatment for urinary incontinence (UI) of prostate cancer survivors.

Design: Secondary analysis of data collected from a clinical trial.

Sample: Two hundred forty-four prostate cancer survivors who participated in a clinical trial of behavioral intervention to UI as intervention or control subjects.

Methods: The participants had a 3-month behavioral intervention or usual care and were followed up for an additional 3?months. They were assessed at baseline, 3, and 6?months. Latent growth curve models were performed to examine trajectories of each study variable and relationships among the variables.

Findings: Increasing self-efficacy and social support were significantly and independently associated with more reduction of urinary leakage frequency over time.

Implications for psychosocial oncology: Providing problem-solving skills and social support, including peer support, are essential for empowering patients to reduce UI.     

骶四针疗法配合盆底肌锻炼对产后压力性尿失禁患者盆底功能及性生活质量的影响

目的探讨骶四针疗法配合盆底肌锻炼对产后压力性尿失禁患者盆底功能及性生活质量的影响。方法选取2017年5月至2020年5月新疆医科大学第一附属医院收治的98例产后压力性尿失禁患者作为研究对象。采用随机数字表法分为研究组和对照组,各49例。两组均接受常规护理,对照组在常规护理的基础上给予盆底肌锻炼,研究组在对照组的基础上给予骶四针疗法,比较两组的临床疗效?1 h漏尿量?盆底肌力恢复情况及性生活情况。结果治疗后,研究组总有效率为91.84%,明显高于对照组的69.39%,差异具有统计学意义(P<0.05);与治疗前比较,治疗后两组1 h漏尿量减少,且研究组1 h漏尿量少于对照组,差异具有统计学意义(P<0.05);治疗后,两组盆底肌力分级均升高,且研究组盆底肌力分级高于对照组,差异具有统计学意义(P<0.05);治疗后,研究组性生活质量高水平比率为38.78%,高于对照组的20.41%,差异具有统计学意义(P<0.05)。结论骶四针疗法配合盆底肌锻炼用于产后压力性尿失禁患者,能改善患者的漏尿情况,提高其盆底肌力及性生活质量,临床疗效较好。     

一起尿源性脓毒血症死亡案例的解析与改进*

对一起尿源性脓毒血症患者死亡案例进行解析，从明确诊断标准、制定规范举措、畅通绿色通道、促进患方参与等方面进行改进。改进后，尿源性脓毒血症患者诊断率提高，就诊至处理时间（DTN）从88.9min缩短至55.6min（P＜0.001），患者住院时间由7.9天缩短至4.9天，人均住院总费用减少8 105元，差异均有统计学意义（P＜0.05）。运用精益管理方法，优化专科急危重症诊治流程，能够缩短治疗时间，促进患者康复，节约住院费用，改善患者愈后     

Risk Factors for Urinary Incontinence in Primiparous Adolescents after Vaginal Delivery: A Cohort Study

Study ObjectiveTo evaluate urinary incontinence (UI) risk factors in primiparous adolescents between 7 and 48 months after vaginal delivery.DesignCohort study.SettingPhysical Therapy Laboratory on Women's Health and Pelvic Floor at the Federal University of Pernambuco.Participants, Interventions, and Main Outcome MeasuresCohort follow-up time was 7-48 months after delivery, guaranteeing that no participant presented with UI until 7 months after the infant's birth. Primiparous adolescents aged 10-19 years were included in the study, and those who had UI during pregnancy were excluded. Sample size was estimated at 140 volunteers, considering the calculation for logistic regression, with 20 observation units for each of the 7 variables proposed in the theoretical model developed for the study. The volunteers answered the evaluation form, providing information on the outcome of interest and possible risk factors. Univariate logistic regression analysis was performed.ResultsThe following risk factors for UI were identified in primiparous adolescents after vaginal delivery: episiotomy (Relative risk [RR]_a, 2.75; 95% confidence interval [CI], 1.22-6.06), large newborn for gestational age (RR_a, 4.58; 95% CI, 1.68–12.46) and less than six prenatal appointments (RR_a, 2.51; 95% CI, 1.05–6.04).ConclusionProfessionals working in maternal health care should pay special attention to primigravid mothers, guide prenatal appointments, avoid routine episiotomy, and use obstetric practices recommended by the World Health Organization.     

UPJO手术中双J管置入膀胱失败的危险因素分析

目的分析肾盂输尿管连接部梗阻(ureteropelvic junction obstruction,UPJO)患儿双J管置入膀胱失败的危险因素,为选择合适的治疗方法提供依据。方法回顾性收集山西省儿童医院2012年6月至2017年9月因UPJO行离断性肾盂输尿管再吻合术的96例患儿作为研究对象,年龄3个月至12岁,男78例,女18例。左侧60例,右侧23例,双侧13例。依据术中双J管置入成功与否分为成功组(n=74)和失败组(n=22)。结果失败组和成功组输尿管远端狭窄的比例分别是8/22(36.4%)和0/74(0.0%),差异有统计学意义(χ2=29.350,P<0.001)。失败组与成功组合并对侧肾积水的比例分别为7/22(31.8%)和7/74(9.6%),差异有统计学意义(χ2=6.648,P=0.010)。泌尿系统感染史、输尿管操作史、合并肾发育不良和腹痛史在两组间的差异无统计学意义(P>0.05)。结论双J管通过受阻时要考虑输尿管膀胱交界处狭窄,UPJO合并对侧肾积水预示着双J管置入失败的概率增大,治疗上宜选择传统的肾造瘘术。     

术前白蛋白碱性磷酸酶比值对根治性膀胱切除术后总体生存期的影响

目的探讨术前白蛋白碱性磷酸酶比值(AAPR)与根治性膀胱切除术后患者总体生存期(OS)的关系。方法回顾性分析2007年1月至2015年12月青岛大学附属医院收治的166例膀胱癌患者的临床病理资料。男148例,女18例。年龄(65.1±9.4)岁。伴高血压病31例、糖尿病14例。体质指数(BMI)(24.00±3.32)kg/m^2。肿瘤单发92例,多发74例。肿瘤直径<3 cm者43例,≥3 cm者123例。合并肾积水33例,无肾积水133例。术前AAPR(0.62±0.23)。根据AAPR的三分位点将患者分为低AAPR组55例,AAPR(0.42±0.09);中AAPR组55例,AAPR(0.58±0.05);高AAPR组56例,AAPR(0.86±0.21)。美国麻醉医师协会(ASA)分级1级4例,2级65例,3级86例,4级11例。根治术前患者均行经尿道膀胱肿瘤切除术,病理诊断均为膀胱癌,高级别144例,低级别22例。166例均行根治性膀胱切除术,其中腹腔镜手术140例,开放手术26例。术中行输尿管皮肤造口55例,回肠代膀胱96例,回肠原位新膀胱15例。将AAPR连续性变量和AAPR分组作为原始模型,调整年龄、肿瘤大小、pT分期、pN分期、肾积水、ASA分级、辅助化疗的数据作为校准模型1,在校准模型1基础上增加BMI、肿瘤数目、病理等级的数据作为校准模型2。采用趋势性检验检测不同AAPR组间危险比(HR)变化趋势。分析不同因素分层的AAPR与OS的关系。采用Kaplan-Meier法绘制生存曲线。采用基于广义相加模型的曲线拟合表示AAPR与OS的关系。结果本组166例中位随访63个月,生存95例,死亡71例。3年生存率为61%,5年生存率为50%。术后病理分期:T1期27例,T2期82例,T3期48例,T4期9例;N0期145例,N1期14例,N2期6例,N3期1例。术后52例行辅助化疗。单因素Cox回归分析结果显示,AAPR(HR=0.09,95%CI 0.022~0.391,P=0.001)、高AAPR组(HR=0.40,95%CI 0.216~0.742,P=0.003)、年龄(HR=2.42,95%CI 1.294~4.531,P=0.006)、肿瘤大小(HR=2.11,95%CI 1.112~4.014,P=0.023)、肿瘤数目(HR=0.62,95%CI 0.378~1.022,P=0.061)、pT3期(HR=8.93,95%CI 3.173~25.114,P<0.001)、pT4期(HR=10.39,95%CI 3.110~34.707,P<0.001)、N1期(HR=2.80,95%CI 1.422~5.531,P=0.003)、N3期(HR=17.06,95%CI 2.192~132.863,P=0.007)、病理分级(HR=0.30,95%CI 0.113~0.817,P=0.019)、肾积水(HR=2.36,95%CI 1.406~3.939,P=0.001)、术后辅助化疗(HR=2.66,95%CI 1.674~4.247,P<0.001)均与术后OS相关。调整年龄、肿瘤大小、pT分期、pN分期、肾积水、ASA分级、辅助化疗、BMI、肿瘤数目、病理分级后,Cox回归分析结果显示,与低AAPR组相比,高AAPR组的死亡风险降低约59%(HR=0.406,95%CI 0.200~0.822,P=0.012),AAPR每升高1个单位,死亡风险下降约80%(HR=0.199,95%CI 0.051~0.779,P=0.020)。趋势性检验结果显示,原始模型和校准模型中,AAPR不同分组间OS的HR下降趋势均有统计学意义(P=0.016),提示两者呈线性关系。调整年龄、肿瘤大小、pT分期、pN分期、肾积水、ASA分级、辅助化疗、BMI、肿瘤数目、病理分级后,曲线拟合图显示,AAPR与OS呈线性相关,随AAPR升高,术后死亡风险下降,OS延长。结论AAPR与膀胱肿瘤患者根治性膀胱切除术后的OS成线性相关,随AAPR升高,患者术后死亡风险下降,OS延长。