点阵CO2激光治疗女性轻中度压力性尿失禁的临床疗效分析

目的探究经阴道点阵CO₂激光治疗女性轻、中度压力性尿失禁(SUI)的临床疗效。方法回顾性研究本院2017年1月至2020年12月收治的轻中度SUI女性患者。激光治疗组41例,进行点阵CO₂激光联合盆底肌训练治疗,每月治疗1次,共治疗3次;生物反馈治疗组20例,采用生物反馈电刺激联合盆底肌训练。比较两组患者治疗后临床疗效、国际尿失禁委员会尿失禁问卷简表(ICI-Q-SF)、尿失禁生活质量问卷(I-QOL)及女性性功能量表(FSFI)评分。结果治疗后,激光治疗组总有效率为92.68%,疗效强于生物反馈组(P<0.05);治疗后ICI-Q-SF、I-QOL、FSFI评分均得到改善(P<0.01);与生物反馈治疗组比较,激光治疗组I-QOL、FSFI增加更显著(P<0.05),ICI-Q-SF评分明显降低(P<0.01)。3例患者治疗时述阴道烧灼感,休息后好转,5例患者出现一过性的尿急,部分患者阴道分泌物增多后自行恢复,整个治疗过程无其他不良事件发生。结论点阵CO₂激光治疗能够有效改善轻、中度SUI患者的...     

女性压力性尿失禁风险预测的研究进展

综述女性压力性尿失禁(stress urinary incontinence, SUI)风险预测的研究进展。指出女性SUI风险预测相关文献普遍存在风险预测工具和指标缺乏临床大样本验证,指标、纳入人群不统一的现象,风险预测模型存在构建过程未按报告规范进行,未进行完整的模型验证以及模型性能评价指标不规范的情况。未来研究可以在现有风险预测工具或模型的基础上进行改进、完善,以期为女性SUI风险预测提供参考。     

Fecal transplantation can alleviate tic severity in a Tourette syndrome mouse model by modulating intestinal flora and promoting serotonin secretion

Background: Tourette syndrome (TS) is a neuropsychiatric disorder with onset in childhood that warrants effective therapies. Gut microbiota can affect central physiology and function via the microbiota-gut-brain axis. Therefore, the gut microbiota plays an important role in some mental illnesses. A small clinical trial showed that fecal microbiota transplantation (FMT) may alleviate TS symptoms in children. Herein, FMT effects and mechanisms were explored in a TS mouse model.Methods: TS mice mod...     

圆锥位置正常型脊髓栓系综合征患儿的诊断与治疗

目的了解圆锥位置正常型脊髓栓系综合征(TCS)患儿的临床表现和诊治特点。方法回顾性分析19例(5～8岁)圆锥位置正常型TCS患儿的临床资料,患儿术前均行放射影像学、尿流动力学、肌电图检查,手术方式采用终丝离断加椎板成形术治疗。术后(7±2)个月复查MRI及尿流动力学,比较患儿手术前后脊髓受牵拉情况及尿流动力学各指标的变化。结果术前MRI显示TCS患儿脊髓圆锥末端位置均在L2椎体下缘以上,终丝呈弓弦样紧张。其中4例显示终丝增粗,3例显示终丝轻度脂肪变;术后显示圆锥位置无明显变化,终丝紧张解除。尿流动力学结果显示术前15例患儿存在逼尿肌过度活动,3例逼尿肌收缩乏力,1例逼尿肌部分收缩功能受损伴膀胱残余尿量增多;术后16例患儿取得较好疗效,余3例下肢情况得到改善,但尿流动力学表现改善不明显。结论圆锥末端位置正常型TCS患儿的诊断需综合考虑其临床表现、放射影像学、肌电图及尿流动力学检查结果,而尿流动力学检查是诊断的关键指标,一经明确诊断,应及早行终丝离断术治疗,椎板成形术可维持患儿脊柱正常结构。     

Twenty-minute pad test: comparison of infusion of 250 ml of water with strong-desire amount in the bladder in women with stress urinary incontinence

OBJECTIVE: The objective was to compare the sensitivity of the 20-min pad test by infusion of 250 ml of water with the strong-desire amount in the bladder in women with stress urinary incontinence (SUI). STUDY DESIGN: Eighty-three women with SUI were enrolled between November 2005 and January 2006. The 20-min pad test by infusion of 250 ml of water was performed before urodynamic study (UDS). The strong-desire amount pad test was done after UDS. The results were analyzed by Pearson's chi(2) and Wilcoxon's signed-rank tests. RESULTS: The sensitivity by infusion of the strong-desire amount was better than infusion of 250 ml of water in the 20-min pad test (P<0.001). In the quantitative study, the two pad tests had fair agreement and the pad weight results of the infusion of the strong-desire amount were statistically higher than the infusion of 250 ml of water (P=0.0004). CONCLUSIONS: The infusion of the strong-desire amount had better sensitivity measured by the 20-min pad test in women with SUI compared with infusion of 250 ml of water in the bladder.