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1.
经尿道使用PGE1治疗勃起功能障碍   总被引:1,自引:0,他引:1  
前列腺素E1(PGE1)为强烈的平滑肌松弛剂 ,它可使阴茎动脉扩张 ,改善微循环。因此 ,自 80年代以来 ,采用PGE1等血管活性药物注射到海绵体诱导阴茎勃起的方法治疗各类勃起功能障碍 (ED) ,取得了较好的临床疗效。但海绵体内注射也存在一些缺点如局部疼痛 ,经常注射可引起海绵体硬结、纤维化 ,偶然还可产生阴茎异常勃起等不良反应 ,且由于本法使用不便而难以坚持 ,为此需要寻找新的治疗途径。 90年代 ,国内外一些学者进行了经尿道使用PGE1替代海绵注射的可行性和安全性的临床研究。其结果表明 ,ED患者经尿道使用PGE1治疗后其耐…  相似文献   

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糖尿病性勃起功能障碍(diabetic erectile dysfunc-tion,DED)是糖尿病常见并发症,流行病调查研究显示男性糖尿病患者中ED的发生率为35%~70%,是非糖尿病ED患者的3倍,并随年龄和病程的增长而明显增  相似文献   

4.
姚庆春  赵秀云  姜涛 《临床医学》2008,28(11):63-65
目的分析糖尿病患者勃起功能障碍的相关危险因素。方法利用无记名问卷调查形式,按年龄、病程、吸烟史、饮酒史、肥胖、是否服用抗高血压药物等统计。受试者均填写国际勃起功能指数问卷(IIEF-5),并采肘静脉血以微枉法测糖化血红蛋白浓度(HbAIC),调查216例男性2型糖尿病(T2DM),患者分析年龄、病程、HbAlc、血压、吸烟、饮酒、肥胖等因素对勃起的影响。结果糖尿病勃起功能障碍(DED)患病率67.1%。病程每增加5年,年龄增加10岁,HbAlC每增加2%,收缩压每增加30mmHg,吸烟史、体重、饮酒史OR分别为1.9656、1.2521、2.3301、1.6538、1.1121、1.4635、4.2981(P〈0.01)。结论本研究发现勃起功能障碍(ED)患病率达67.1%,逐步分析回归结果,病程、年龄、饮酒、收缩压、超重、HbAlc均为ED的危险因素。  相似文献   

5.
目的 探讨糖尿病性勃起功能障碍(DED)患者中医证候及其与勃起功能的关系.方法 84例DED患者按照国际勃起功能指数表-5(IIEF-5)评分分为轻度勃起功能障碍(ED,17~21分)、轻中度ED(12~16分)、中度ED(8~11分)、重度ED(<7分);中医证候按照气虚证、阴虚证、阳虚证、血瘀证、痰湿证归类,用5级记分法进行量化评分.结果 阴虚证(78.6%)、血瘀证(70.2%)和气虚证(59.5%)出现频率均>50%.常见复合证候为气阴两虚证(25.0%)、阴虚血瘀证(25.0%)、阴虚痰湿证(11.9%)和阳虚血瘀证(11.9%).轻度ED常见证候为气阴两虚证(39.4%)和阴虚痰湿证(21.2%),而重度ED常见证候为阴虚血瘀证(35.3%)和阳虚血瘀证(23.5%).IIEF-5评分与阳虚证和血瘀证积分呈负相关(r1=0.260,P1<0.05;r2=0.433,P2<0.01);阳虚证和血瘀证积分与病程呈正相关(r1=0.288,P1=0.037;r2=0.231,P2=0.034).有糖尿病慢性并发症(DCC)患者阳虚证和血瘀证积分较无DCC者显著升高[(4.37±5.61)分比(1.42±2.42)分、(5.05±3.38)分比(2.91±3.09)分,均P<0.01].结论 DED的中医证候以阴虚证、血瘀证和气虚证为主;常见复合证候为气阴两虚证、阴虚血瘀证、阴虚痰湿证和阳虚血瘀证;轻度ED常见气阴两虚证和阴虚痰湿证,重度ED常见阴虚血瘀证和阳虚血瘀证.DED患者随着病程延长及合并DCC增多,阳虚、血瘀程度加重,ED加重.  相似文献   

6.
流行病学调查表明,1/3~1/2的男性糖尿病患者会发生勃起功能障碍(erectile dysfunction,ED);而在发生了ED的患者中,40%患有糖尿病[1-2]。男性糖尿病患者与未患有糖尿病的男性人群相比,前者ED的发生率为后者的3~6倍[3-5]。同时,糖尿  相似文献   

7.
张茂根 《中医药临床杂志》2012,24(12):1193-1194
目的:探讨自拟温阳通络活血方药对糖尿病性勃起功能障碍患者的疗效﹑安全性。方法:40例患者随机分为治疗组20例,对照组20例。2组均采用西医常规治疗,治疗组在西医常规治疗基础上加用温阳通络活血方药治疗,疗程4周。观察2组患者治疗前后勃起功能国际问卷-5(IIEF-5)评分及分级,并评价临床总疗效。结果:治疗组的有效率为85.0%,对照组为55.0%,2组比较差别有统计学意义(P0.01);治疗后治疗组IIEF-5评分上升(9.67±2.28)分,对照组上升(4.16±2.32)分,2组比较差异有统计学意义(P0.01)。结论:温阳通络活血中药对2型糖尿病性勃起功能障碍有较好的临床疗效。  相似文献   

8.
目的:观察前列腺素E1合用甲钴胺治疗糖尿病周围神经病变的临床疗效。方法:将106例患者随机分为治疗组50例(PGE1 100μg/d静脉滴注,甲钴胺1000μg加滴管内静脉滴注)和对照组56例(复方丹参20mL/d静脉滴注,维生素B1 100mg/d、维生素B12 500μg/d肌肉注射)。结果:治疗组肢体疼痛、麻木、发热、发凉、感觉减退的改善率分别为69.4%,78.5%,57.1%,62.9%,56.7%,均明显高于对照组的35.0%,42.8%,20.0%,26.7%,24.2%(P〈0.01)有统计学意义,神经传导速度,血液流变学的改善也优于对照组。结论:前列腺素E1联合甲钴胺治疗糖尿病周围神经病变疗效满意。  相似文献   

9.
1血管性ED 血管性ED是器质性ED中发生率最高的一种,而且是40岁以后继发性ED的常见病因之一。血管性ED又可进一步分为动脉性、静脉性、动静脉混合性三种类型,其中静脉性ED在血管性ED中占大多数。静脉漏多数是自发形成的,其发生率随年龄而增大。1.1静脉性ED 静脉性ED的原因至今尚未阐明,据推测可以包括以下几种。 (1)在阴茎海绵体内存在或生成了直径过于粗大或数量过多的静脉血管,这些静脉可能是先天就有的(病人将是原发性ED),也可能是后天获得的(继发性ED)。静脉内瓣膜先天性或后天性相对关闭不全…  相似文献   

10.
勃起功能障碍的康复治疗   总被引:1,自引:0,他引:1  
刘志斌  毛和平 《现代康复》2000,4(2):280-280
  相似文献   

11.
大鼠糖尿病性阴茎勃起功能障碍模型的建立   总被引:1,自引:0,他引:1  
目的探讨链霉佐菌素(STZ)腹腔注射法建立糖尿病(DM)阴茎勃起功能障碍(ED)动物模型的可行性,以便找到一种发病机制与临床接近的疾病模型。方法模型组雄性大鼠,腹腔注射STZ;正常对照组大鼠,腹腔注射枸椽酸钠液。4d后,快速法测定血糖;10周后,分别测定2组大鼠阴茎海绵体内压(ICP)。结果动物模型血糖浓度:实验组(335.8±62.8)mg/dl显著高于对照组(99.4±24.4)mg/dl(p〈0.01)。DM大鼠基础ICP和刺激勃起神经ICP均明显低于正常大鼠(p〈0.01)。结论腹腔注射STZ诱导糖尿病大鼠出现典型的糖尿病临床症状,血糖明显增高,ICP下降,勃起功能明显受损。  相似文献   

12.
前列腺素E1治疗糖尿病周围神经病变疗效观察   总被引:4,自引:0,他引:4  
刘娟  张燕  席平 《中国综合临床》2004,20(11):1003-1005
目的 观察前列腺素E1对糖尿病周围神经病变患者的疗效。方法 将 92例糖尿病合并周围神经病变患者随机分为 3组。A组 :30例 ,生理盐水 10 0ml 前列腺素E12 0 μg ,生理盐水 2 5 0ml 复方丹参注射液 2 0ml静脉滴注 ;B组 :30例 ,生理盐水 10 0ml 前列腺素E12 0 μg静脉滴注 ;C组 :32例 ,生理盐水2 5 0ml 复方丹参注射液 2 0ml静脉滴注 ,均为每日一次 ,疗程 14d。结果  3组的显效率及总有效率分别为 :30 %、93.3% ;16 .7%、70 % ;9.4 %、5 3.1%。各组治疗前后及各组间治疗后神经传导速度比较均有显著性差异 ,治疗过程中无明显不良反应。结论 前列腺素E1是一种治疗糖尿病周围神经病变安全有效的药物 ,联合复方丹参注射液效果更好。  相似文献   

13.
目的了解男性糖尿病患者勃起功能障碍的现象,并探讨其可能病因。方法对67例年龄在27~65岁的男性糖尿病患者详细询问病史、性生活状况、性生活质量。结果勃起功能障碍患者28例,发生率为41.8%。67例依27~35岁、36~45岁、46~55岁、56~65岁年龄段,糖尿病性勃起功能障碍发生率分别为9.1%,35.0%,47.4%,64.7%。结论糖尿病性勃起功能障碍常见且发生率高,其病因是多方面的、复杂的,是多方面协同作用的结果。糖尿病性勃起功能障碍需重视和及时治疗。  相似文献   

14.
Erectile dysfunction (ED) is a common condition in aging men, with a prevalence of 52% in men aged 40 to 70 years. It is frequently associated with several comorbid conditions, including cardiovascular disease, lower urinary tract symptoms, and testosterone deficiency. These conditions often have major consequences on the quality of life of patients and require adequate evaluation by the primary care practitioner. Complaints of ED, therefore, serve as a marker for these conditions and give the practitioner an opportunity to prevent the consequences of a delay in treatment. In this article, the evidence behind these associations is described.  相似文献   

15.
Erectile dysfunction (ED) is a prevalent and important disease that has been associated with various comorbidities. The evaluation of patients with ED should include a general health assessment followed by a discussion of reversible factors and lifestyle changes that might help preserve erectile capacity. Numerous effective treatment options are currently available. A frank discussion about use and side effects of these therapies is required to optimize success. Although oral pharmacologic treatments can be initiated and monitored by the primary care physician, patients who do not experience response to these treatments may be best served by referral to a sexual medicine specialist for further assessment and consideration of other treatment options. This article discusses the physiology and pathophysiology of erectile function in men, how the primary care physician may address the clinical problem of ED in practice, and when specialty referral is indicated.  相似文献   

16.
目的探讨内皮素-1(endothelin-1,ET-1)在糖尿病性勃起功能障碍(erectile dysfunction,ED)大鼠阴茎海绵体平滑肌细胞(corpus cavernosum smooth musclecells,CCSM)表型转化中的作用。方法采用链脲佐菌素建立糖尿病性ED大鼠模型,采用改良组织块贴壁法体外培养正常大鼠及糖尿病性ED大鼠CCSM,将CCSM分为对照组、糖尿病性ED组、对照+ET-1组和糖尿病性ED+ET-1组,其中对照+ET-1组与糖尿病性ED+ET-1组加入10^-7mol/LET-1,对照组与糖尿病性ED组加入PBS缓冲液。采用RT—PCR法检测4组碱性调宁蛋白(calponin 1,Cnnl)和骨桥蛋白(osteopontin,OPN)mRNA表达情况。结果糖尿病性ED+ET-1组CnnlmRNA表达水平(3.51±0.15)低于对照组(10.21±1.52)和糖尿病性ED组(4.79±0.56),糖尿病性ED组和对照+ET-1组(5.04±0.64)低于对照组(P〈0.01);糖尿病性ED+ET-1组OPNmRNA表达水平(6.97±0.74)高于对照组(1.22±0.21)和糖尿病ED组(5.35±0.62),糖尿病性ED组和对照+ET-1组(4.98±0.46)高于对照组(P〈O.01)。结论ET-1不仅对收缩型CCMS有促表型转化作用,对合成型CCMS也有促表型转化作用,且ET-1对CCSM的作用是不可逆的。  相似文献   

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ABSTRACT

Introduction: Stem cell (SC) application is a promising area of research in regenerative medicine, with the potential to treat, prevent, and cure disease. In recent years, the number of studies focusing on SCs for the treatment of erectile dysfunction (ED) and other sexual dysfunctions has increased significantly.

Areas covered: This review includes critical ED targets and preclinical studies, including the use of SCs and animal models in diabetes, aging, cavernous nerve injury, and Peyronie’s disease. A literature search was performed on PubMed for English articles.

Expert opinion: Combination treatment offers better results than monotherapy to improve pathological changes in diabetic ED. Regenerative medicine is a promising approach for the maintenance of sexual health and erectile function later in life. Cavernous nerve regeneration and vascular recovery employing SC treatment may be focused on radical prostatectomy-induced ED. Notwithstanding, there are a number of hurdles to overcome before SC-based therapies for ED are considered in clinical settings. Paracrine action, not cellular differentiation, appears to be the principal mechanism of action underlying SC treatment of ED. Intracavernosal injection of a single SC type should be the choice protocol for future clinical trials.  相似文献   

18.
目的:观察不同剂量甲钴胺联合前列地尔脂微球载体治疗糖尿病周围神经病变(DPN)的疗效。方法:92例DPN患者随机分为高剂量甲钴胺组(A组,31例)、常规剂量甲钴胺组(B组,31例)和对照组(C组,30例)。3组患者均采用饮食控制、口服降糖药或注射胰岛素治疗,并给予前列地尔脂微球载体制剂10μg静脉滴注,每日1次辅助治疗。在此基础上,A组予甲钴胺1000μg肌内注射,每日1次;B组予甲钴胺500μg肌内注射,隔日1次;对照组给予维生素B,,0.5mg肌内注射,每日1次。3组总疗程均为4周。比较3组的疗效及神经传导速度。结果:A组的显效率、总有效率分别为65%、97%,B组的显效率、总有效率分别为39%、84%,C组则分别为17%、57%,A、B组的显效率及总有效率均高于C组(P〈0.01),其中A组的显效率及总有效率均优于B组(P〈0.05)。A、B组治疗后的运动神经传导速度及感觉神经传导速度均比C组明显提高(P〈0.01)。治疗过程中,A组出现轻度胃肠道不适1例,B组出现头晕1例、一过性静脉炎1例,均于停药后缓解。结论:甲钴胺联合前列地尔脂微球载体治疗DPN疗效良好,不良反应少,且高剂量甲钴胺疗效优于常规剂量甲钴胺。  相似文献   

19.
ObjectivesWe aimed to estimate the pooled prevalence of erectile dysfunction (ED) among patients with diabetes mellitus (DM) in Ethiopia and to identify its associated factors.MethodsWe performed a systematic search of scientific databases (PubMed, ScienceDirect); the grey literature was also searched (Google, Google Scholar). Data were extracted from primary studies using a data extraction format and exported for statistical analysis. I2 tests were used to assess the heterogeneity of studies. Owing to heterogeneity among the included studies, we used a random-effects model to determine pooled estimates of ED. Publication bias was assessed using Egger’s and Begg’s tests.ResultsThe pooled prevalence of ED among patients with DM in Ethiopia was 54.3% (95% confidence interval [CI]: 28.2–80.5). Older age (OR: 4.42, 95% CI: 2.83–6.00) and duration of DM (OR: 3.2, 95% CI: 1.74–4.66) had statistically significant associations with ED.ConclusionOne in two individuals with DM in Ethiopia also had ED. This finding highlights the need to integrate assessment and management of ED into routine medical care in diabetes follow-up visits. Special attention is recommended for patients with older age and a longer duration of DM.  相似文献   

20.
慢性前列腺炎与勃起功能障碍的关系   总被引:5,自引:0,他引:5  
目的 了解慢性前列腺炎与勃起功能障碍的关系。方法 以432例门诊慢性前列腺炎患者为研究对象,通过关国国立卫生研究院慢性前列腺炎症状积分指数(NIH—CPSI)问卷和国际勃起功能指数-5(IIEF-5)问卷进行调查,并针对慢性前列腺炎进行治疗。结果 同一类型前列腺炎患者的性功能障碍发生率不随症状评分(CPSI评分)分值的升高或前列腺液镜检WBC数增加而提高。前列腺炎疗效满意,而勃起功能障碍病情没有变化。结论 前列腺炎不是勃起功能障碍的器质性病因,而其继发的心理因素,可以成为勃起功能障碍的心理病因之一。前列腺炎的治疗,不能改善勃起功能障碍的病情。  相似文献   

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