Minimally Invasive Treatments for Benign Prostatic Hyperplasia: Systematic Review and Network Meta-Analysis

PurposeTo review and to compare indirectly the outcomes of minimally invasive therapies for the treatment of lower urinary tract symptoms secondary to benign prostatic hyperplasia.Materials and MethodsA literature search via Medline and Cochrane Central databases was completed for randomized control studies published between January 2000 to April 2020 for the following therapies: Rezum, Urolift, Aquablation, and prostatic artery embolization (PAE). Data on the following variables were included: International prostate symptom score (IPSS), maximum urinary flow rate, quality of life, and postvoid residual (PVR). Standard mean differences between treatments were compared through a meta-analysis using transurethral resection of the prostate (TURP) to assess differences in treatment effect.ResultsThere was no significant difference in outcomes between therapies for IPSS at the 3, 6, and 12-month follow ups. Although outcomes for Rezum were only available out to 3 months, there were no consistently significant differences in outcomes when comparing Aquablation versus PAE versus Rezum. TURP PVR was significantly better than Urolift at 3, 6, and 12 months. No significant differences in minor or major adverse events were noted.ConclusionAlthough significant differences in outcomes were limited, Aquablation and PAE were the most durable at 12 months. PAE has been well studied on multiple randomized control trials with minimal adverse events while Aquablation has limited high quality data and has been associated with bleeding-related complications.     

基于“肝阳虚”理论探讨化疗所致周围神经病变的病机与治疗＊

化疗所致周围神经病变（Chemotherapy-induced peripheral neuropathy，CIPN）是临床常见的由化疗药物引起的一系列神经毒性症状，易造成神经功能障碍，四肢感觉弱化、缺失等，严重影响肿瘤患者生活质量及临床疗效。CIPN的发病机制尚不十分明确，目前也没有可广泛用于临床的特效药物治疗。中医药治疗CIPN具有特定的优势，取得了一定成绩，但在理论依据和临床疗效方面仍有一定的局限性。本文通过分析CIPN的临床症状特点，深入剖析其与中医肝阳虚理论之间的关系，探讨CIPN的中医病因病机与用药规律，指导临床治疗CIPN，以期更好地发挥中医药在肿瘤治疗中的减毒增效作用。     

瘀热型慢性前列腺炎与心理性因素及性功能的相关性

目的分析瘀热型慢性前列腺炎(CP)临床症状与心理性因素及性功能的相关性。方法收集2020年6月至2021年6月在南京市江宁中医院泌尿外科门诊诊治的91例瘀热型CP患者的临床资料进行回顾性分析,使用美国国立卫生研究院慢性前列腺炎症状指数评分表(NIH-CPSI)、中医证候量表、7项广泛性焦虑障碍量表(GAD-7)、抑郁症筛查量表(PHQ-9)、疼痛灾难化量表(PCS)、国际勃起功能评分表(IIEF-5)和早泄诊断量表(PEDT)对患者进行评估,对量表评定结果进行Pearson相关性分析和多元线性回归分析。结果(1)症状量表:NIH-CPSI总分与中医量表总分、GAD-7总分呈正相关,中医证候量表总分与CPSI、GAD-7、PHQ-9、PCS、PEDT总分呈正相关(P<0.05);CPSI总分随中医量表总分递增而升高,中医证候量表总分随CPSI疼痛症状、PHQ-9总分递增而升高(P<0.05)。(2)情绪量表:GAD-7总分与CPSI、中医证候量表总分、排尿症状、PHQ总分、PEDT总分呈正相关,PHQ-9总分与中医证候量表总分、疼痛及排尿症状、PCS总分、PEDT总分呈正相关,PCS总分与中医证候量表总分及疼痛症状分值呈正相关(P<0.05);GAD-7总分随PHQ-9总分递增而升高;PHQ-9总分随中医证候量表排尿症状、GAD-7、PCS分值递增而升高;PCS总分随中医证候量表疼痛症状、PHQ-9分值递增而升高(P<0.05)。(3)性功能量表:IIEF-5总分与中医证候量表疼痛分值呈负相关,PEDT总分与中医证候量表总分及疼痛症状、GAD-7、PHQ-9分值呈正相关(P<0.05);IIEF-5总分随中医证候量表疼痛症状分值递减而升高(P<0.05)。结论瘀热型CP患者表现为以疼痛为主,伴随排尿异常、情绪异常、认知障碍和性功能障碍的系列症状,同时使用中医证候量表及CPSI评估能较好的反映其病情的严重程度。     

翁舌汤灌肠治疗大肠湿热型溃疡性结肠炎临床研究

目的:观察翁舌汤灌肠治疗大肠湿热型溃疡性结肠炎的疗效及其对患者血清炎症因子水平的影响。方法:将80例大肠湿热型溃疡性结肠炎患者按随机数字表法分为观察组和对照组各40例。观察组给予翁舌汤灌肠治疗,对照组给予美沙拉嗪栓肛门塞入治疗,两组均连续治疗8周。比较两组患者的临床疗效、肠黏膜征象积分和血清炎症因子水平。结果:治疗后,观察组和对照组总有效率分别为95.00%、70.00%,两组疗效比较,差异有统计学意义(P<0.05)。治疗后,观察组患者炎症增生、黏膜溃疡、黏膜糜烂、黏膜水肿、黏膜充血积分均下降,与治疗前比较,差异有统计学意义(P<0.05);且观察组各项积分均低于对照组,差异有统计学意义(P<0.05)。治疗后,两组血清白细胞介素-8(IL-8)、肿瘤坏死因子-β(TNF-β)水平均降低,血清白细胞介素-10(IL-10)水平均升高,与治疗前比较,差异均有统计学意义(P<0.05);且观察组血清IL-8、TNF-β水平明显低于对照组,血清IL-10水平明显高于对照组,差异有统计学意义(P<0.05)。结论:翁舌汤灌肠治疗大肠湿热型溃疡性结肠炎疗效较好,可改善患者肠黏膜征象积分,调节血清炎症因子水平。     

Update on pediatric corneal diseases and keratoplasty

Managing pediatric corneal disorders is challenging as the prognosis of pediatric keratoplasty depends on several factors. Advancements in the genetic basis of congenital corneal diseases and investigations in congenital corneal conditions provide a better understanding of pediatric corneal conditions. Surgeons performing keratoplasty in children now have a choice of various techniques. Evolving surgical techniques of anterior lamellar and endothelial keratoplasties have expanded the management interventions in these pediatric corneal morbidity conditions; however, considerable concerns still exist in association with corneal transplantation in infants and children. Outcomes in pediatric keratoplasty depend upon the preoperative indications, the timing of surgical intervention, intraoperative and postoperative factors including the patient/care givers’ compliance. Factors such as low scleral rigidity, higher rate of graft failure, need for frequent examinations under anesthesia, and difficulty in optimal visual acuity assessment still remain a considerable challenge in pediatric scenarios. In children, deprivation amblyopia as a result of the corneal opacification can adversely affect visual development, causing dense amblyopia. Outcomes to surgical interventions for management of corneal opacification in children are further compromised by the preexisting amblyopia apart from the concerns of refractive outcome of the graft. Graft rejection, graft infection, amblyopia, and glaucoma continue to be serious concerns. In recent years both anterior and posterior lamellar keratoplasty techniques are being increasingly performed in pediatric eyes, which offer advantages in the form of lower risk of graft rejection. The timing of surgery, careful case selection, cautious intraoperative approach, and optimal postoperative management can improve the anatomical and functional outcome in difficult cases.     

加味黄芪建中汤治疗脾阳虚型胃肠功能紊乱临床研究

目的:观察加味黄芪建中汤治疗脾阳虚型功能性胃肠功能紊乱的临床疗效。方法:将患者随机分成2组,对照组用枸橼酸莫沙比利治疗,治疗组运用枸橼酸莫沙比利治疗的基础上加用加味黄芪建中汤治疗,均治疗共4疗程。观察临床疗效及中医症状评分情况。结果:对照组有5例患者失访,疗效结束后显效率治疗组36.0%,对照组20.0%,2组比较,差异有统计学意义(P<0.05);治疗后2组胃脘痞满、食欲减退、神疲乏力评分与治疗前比较,差异有统计学意义(P<0.05),2组胃脘痞满、食欲减退以及神疲乏力等评分分别比较,差异均有统计学意义(P<0.01)。结论:加味黄芪建中汤能改善脾阳虚型胃肠功能紊乱的症状,有良好的临床疗效,优于单纯使用枸橼酸莫沙必利治疗。