低血流量阴茎异常勃起的诊断及治疗(附35例报告)

目的:探讨低血流量阴茎异常勃起的诊断和治疗方法。方法:选取2010年9月至2016年10月我院收治的低血流量阴茎异常勃起住院患者35例,综合阴茎海绵体血气分析及彩色超声检查35例均为低血流量(缺血性)阴茎异常勃起,勃起时间12至240小时,平均72小时。其中,有31例患者应用过药物藻酸双酯钠,1例患者为性生活后导致异常勃起,1例患者为排尿后导致异常勃起,2例患者应用何种药物不详。结果:入院后给予冷敷、镇静、阴茎海绵体灌洗等治疗后5例症状消失,其余30例患者阴茎仍持续勃起。遂施行阴茎海绵体尿道海绵体分流术,术后全部病人阴茎萎软。随访6至24个月,31例患者出现勃起功能障碍,其中轻度患者7例,中度患者16例,重度患者8例。结论:(1)阴茎海绵体血气分析、彩色多谱勒超声检查是诊断阴茎异常勃起的重要方法。(2)冷敷、镇静、阴茎海绵体抽吸减压等治疗是低流量阴茎异常勃起的首选,如无效应及时行阴茎海绵体尿道海绵体分流术。     

阴茎阴囊转位合并尿道下裂分期手术修复（附43例报道）

目的：探讨阴茎阴囊转位合并尿道下裂的手术方法及分期手术修复的临床意义。方法：回顾性分析2005年1月至2012年6月间兰州军区兰州总医院收治的43例阴茎阴囊转位伴尿道下裂的病例资料并分析手术方式及术后随访外观情况。结果：43例患者经2期阴囊成形术后疗效满意,其中2例伴严重尿道下裂患者经分手术后达到预期效果,术后随访6个月至7年。所有患者在阴茎阴囊复位后经同期或分期尿道成形术后最终均达到尿道下裂修复的标准。结论：阴茎阴囊转位合并尿道下裂应及早手术矫正治疗。分期手术方法使操作简化,阴茎阴囊复位整形效果满意,最终尿道成形术后预后良好,术后并发症少,是一种安全可行的手术方式,但性器官发育后易复发,术后要随访至青春期以后。     

阴茎阴囊转位合并尿道下裂分期手术修复（附43 例报道）

目的：探讨阴茎阴囊转位合并尿道下裂的手术方法及分期手术修复的临床意义。方法：回顾性分析2005年1 月至2012 年 6 月间兰州军区兰州总医院收治的43 例阴茎阴囊转位伴尿道下裂的病例资料并分析手术方式及术后随访外观情况。结果：43 例 患者经2 期阴囊成形术后疗效满意,其中2 例伴严重尿道下裂患者经分手术后达到预期效果,术后随访6 个月至7 年。所有患者 在阴茎阴囊复位后经同期或分期尿道成形术后最终均达到尿道下裂修复的标准。结论：阴茎阴囊转位合并尿道下裂应及早手术 矫正治疗。分期手术方法使操作简化,阴茎阴囊复位整形效果满意,最终尿道成形术后预后良好,术后并发症少,是一种安全可行 的手术方式,但性器官发育后易复发,术后要随访至青春期以后。     

缺血性阴茎异常勃起的诊断及阶梯治疗

阴茎异常勃起是泌尿男科一种罕见的疾病,需要急诊干预治疗。临床常分为缺血性,非缺血性二种类型,其中缺血性阴茎异常勃起占绝大多数。缺血性阴茎异常勃起会导致海绵体组织纤维化和勃起功能障碍,随着缺血时间的延长,海绵体会永久损伤。不同的阴茎持续勃起时间,不同的治疗方式影响患者的预后,会造成不同程度的勃起功能障碍。遂此病需尽早明确所属类型。通过询问患者病史,细致查体,结合实验室检查中阴茎海绵体血气分析及彩色多普勒检查,明确患者状态。并采取冷敷、镇静,海绵体抽吸灌注或海绵体注射拟交感类药物,外科分流手术等阶梯治疗的方式,最大限度保护患者勃起功能。本文对缺血性阴茎异常勃起的诊断及阶梯治疗进行综述。     

腹腔镜手术治疗肾盂旁囊肿的体会(附67例报告)

目的:探讨腹腔镜技术治疗肾盂旁囊肿的方法和疗效,并结合治疗体会,为临床提供更多的参考依据。方法:对2006年3月~2011年9月我科收治的67例肾盂旁囊肿患者的临床资料进行回顾性分析,其中采用经腹膜后途径29例,经腹腔途径20例,单孔腹腔镜技术18例。分析患者的手术时间、术中出血量、并发症的发生情况、术后住院时间及复查随访情况。结果:所有病例的手术均成功,手术时间38~120min,平均时间(70.3±9)min;术中出血量10~125 ml,平均(47.3±15.7)ml;均未出现肾蒂及肾盂损伤等并发症。术后2~6天(平均3.4天)拔除引流管,术后住院3~7 d,平均(4.2±0.6)d。术后1月复查,腰酸、腰痛、镜下血尿以及肾积水、高血压等临床症状均消失。术后随访1~47个月,未见囊肿复发。结论:腹腔镜手术治疗肾盂旁囊肿具有暴露充分、创伤小、出血少、恢复快等优点,可作为肾盂旁囊肿治疗的首选方法。术者应严格掌握其适应症,术前完善相关检查,术中仔细辨认肾静脉壁与囊肿,操作轻柔,填入肾门脂肪可有效防止囊肿的术后复发。     

Ⅰ期尿道成形术治疗尿道下裂(附126例报告)

目的:总结Ⅰ期手术治疗尿道下裂的方法及疗效.方法:分析本科室2008年9月至2010年3月期间收治的尿道下裂126例患者,其中98例为采用侧背侧皮瓣的OUPFⅡ法;另28例阴茎下弯畸形较严重,采用切除尿道板加尿道口旁皮瓣的OUPFⅣ法的治疗方法和效果等临床资料.结果:126例中115例病例得到治愈,治愈率为91.3%.11例出现术后并发症:10例术后并发尿瘘,均为针尖样尿道皮肤瘘口,其中3例多发瘘口,7例单发瘘口,均已行补瘘术.另1例为尿道外口狭窄,定期行尿道扩张术可获得满意疗效.结论:OUPF法尿道成形手术适合于几乎所有尿道下裂患者,是一种很好的手术方法,具有手术时间短,取材方便,术后恢复快,阴茎外观满意,尿道狭窄、尿瘘、阴茎下弯畸形等并发症少等优点.     

肾嗜酸性细胞瘤的诊治体会(附11例报告)

目的:探讨肾嗜酸细胞瘤的诊断和治疗。方法:回顾分析我院2003-2009年间收治11例肾嗜酸细胞瘤的临床资料,结合文献对肾嗜酸细胞瘤的诊断及治疗进行复习讨论。结果:本组11例患者中,年龄为26-75岁,男性7例,女性4例。合并透明细胞癌者1例,术前误诊为肾上腺肿瘤者1例。7例行根治性肾切除术者,4例行肾部分切除术。术后随访11个月-7年未见肿瘤转移或复发。结论:肾嗜酸细胞瘤倾向于良性肾实质性肿瘤,临床表现无特异性,确诊需临床表现、影像学检查与病理学检查相结合。治疗首选保肾手术,但应注意并发恶性肿瘤的可能,加强随访。     

肝破裂的治疗体会(附61例报告)

肝破裂在各种腹部损伤中占15％～20％,肝破裂后胆汁可流入腹腔,出现腹痛及腹膜刺激征,肝被膜下破裂有转为真性破裂的可能,故在腹部损伤中应注意有无肝破裂征象,及时作相应处理。我院2000-2003年共收治肝破裂61例。现将治疗体会报告如下。     

磁场疗法治疗阴茎硬结26例

作者采用磁场疗法治疗阴茎硬结 2 6例 ,治愈 1 2例 ,显效 8例 ,好转 4例 ,无效 2例。是一种安全有效的治疗方法 ,具有较好的临床应用价值 ,与病情相似的 2 4例阴茎硬结患者 ,用超声波治疗进行了疗效比较 ,经统计学处理 ,差异均无显著性 (P >0 .0 5 )。结果表明 ,磁场疗法与超声波疗法疗效近似。     

Histoplasmosis as cause of penile ulcer in acquired immune deficiency syndrome (AIDS): three case reports

Background Histoplasma capsulatum is the causative agent of American histoplasmosis. The relationship between disseminated histoplasmosis and AIDS has been well established. Widespread hematogenous dissemination of Histoplasma capsulatum in HIV positive patients can cause a plethora of clinical manifestations; virtually any organic system can be affected. However, genital ulceration by H. capsulatum in patients with AIDS is a real challenge during investigation of the infection due to the great variety of differential diagnoses that are involved. Method The diagnosis was performed by histopathologic study; H. capsulatum was detected by silver staining (Grocott staining) and confirmed by immunocytochemistry. Results We report three cases of histoplasmosis in patients with AIDS, in which we observed genital ulcers, an unusual form of presentation of this disease. In one of these cases, the treatment resulted in total cure. Conclusion The cases reported herein are to illustrate the plurality of pathologies and clinical manifestations, which may affect immunocompromised patients. The correct diagnosis of fungal diseases in these patients following well established treatment will improve the prognosis.     

外科急腹症48例临床诊疗分析

目的:探讨外科急腹症的早期诊断与治疗,以便总结经验,提高治愈率,降低致残率与病死率。方法:回顾性分析48例外科急腹症诊治的临床资料。结果:急诊手术40例,经严密观察后手术8例,术后并发症11例,治愈44例,死亡4例。结论:外科急腹症的诊断应结合病史,体征及辅助检查等综合判断。对其早期确诊与及时处置和手术治疗是降低病死率的关键。     

Two case reports of unusual phimosis in rhesus monkeys (Macaca Mulatta)

Phimosis is the inability of the penis to protrude from the prepuce. In the present report, we present two cases of phimosis in two rhesus monkeys. Surgical enlargement of preputial orifice was performed for unrestricted movement of penis. The exact cause of this condition is unknown to us.     

Inherited prion disease (PrP lysine 200) in Britain: two case reports.

OBJECTIVE--To identify cases of inherited prion diseases in Britain and to assess their phenotypic features. DESIGN--Screening study of patients suspected clinically to have Creutzfeldt-Jakob disease and other neurodegenerative diseases by prion protein gene analysis. SETTING--Biochemical research department. SUBJECTS--Patients suspected to have Creutzfeldt-Jakob disease and other neurodegenerative diseases. RESULTS--Two patients with symptoms characteristic of sporadic Creutzfeldt-Jakob disease were found to have inherited prion protein disease (PrP lysine 200), with a mutation at codon 200 of the prion protein gene. Both were homozygous at codon 129 of the gene. One patient was a man aged 58 of British descent while the other was of Libyan Jewish origin. CONCLUSION--Two foci of inherited prion disease are known, among Libyan Jews and in Slovakia. A separate British focus of the disease may also exist. Heterozygosity at codon 129 may lead to reduced penetrance of the mutation.     

A case study for large-scale human microbiome analysis using JCVI's metagenomics reports (METAREP)

As metagenomic studies continue to increase in their number, sequence volume and complexity, the scalability of biological analysis frameworks has become a rate-limiting factor to meaningful data interpretation. To address this issue, we have developed JCVI Metagenomics Reports (METAREP) as an open source tool to query, browse, and compare extremely large volumes of metagenomic annotations. Here we present improvements to this software including the implementation of a dynamic weighting of taxonomic and functional annotation, support for distributed searches, advanced clustering routines, and integration of additional annotation input formats. The utility of these improvements to data interpretation are demonstrated through the application of multiple comparative analysis strategies to shotgun metagenomic data produced by the National Institutes of Health Roadmap for Biomedical Research Human Microbiome Project (HMP) (http://nihroadmap.nih.gov). Specifically, the scalability of the dynamic weighting feature is evaluated and established by its application to the analysis of over 400 million weighted gene annotations derived from 14 billion short reads as predicted by the HMP Unified Metabolic Analysis Network (HUMAnN) pipeline. Further, the capacity of METAREP to facilitate the identification and simultaneous comparison of taxonomic and functional annotations including biological pathway and individual enzyme abundances from hundreds of community samples is demonstrated by providing scenarios that describe how these data can be mined to answer biological questions related to the human microbiome. These strategies provide users with a reference of how to conduct similar large-scale metagenomic analyses using METAREP with their own sequence data, while in this study they reveal insights into the nature and extent of variation in taxonomic and functional profiles across body habitats and individuals. Over one thousand HMP WGS datasets and the latest open source code are available at http://www.jcvi.org/hmp-metarep.