目的观察盐酸达泊西汀治疗原发性早泄的临床疗效和停药原因。方法收集2017年1月至2017年6月以原发性早泄就诊的门诊患者126例,将上述患者采用盐酸达泊西汀进行治疗,性生活前1~3h口服一粒(30mg),随访治疗后1、3、6个月患者早泄评估量表(P...目的观察盐酸达泊西汀治疗原发性早泄的临床疗效和停药原因。方法收集2017年1月至2017年6月以原发性早泄就诊的门诊患者126例,将上述患者采用盐酸达泊西汀进行治疗,性生活前1~3h口服一粒(30mg),随访治疗后1、3、6个月患者早泄评估量表(PEP)得分的变化,并记录患者是否停药及停药原因。结果坚持治疗到1、3、6个月的患者治疗前后PEP得分分别为4.87±2.72 vs 9.43±2.59、4.80±2.81 vs 10.16±2.37、4.69±2.36 vs10.72±2.21,治疗后与治疗前相比差异均有统计学意义,P<0.05。126例原发性早泄患者中,5例(4%)一开始就拒绝服用达泊西汀进行治疗,拒绝的原因中花费高、担心产生药物依赖分别为60%、40%。121例(96%)患者接受达泊西汀进行治疗。64例(53%)坚持服药6个月;57例(47%)在6个月内停药,其停药原因分别为无效(3.5%)、疗效低于预期(31.6%)、费用高(33.3%)、副作用(7.0%)、失访(7.0%)、选择其他的治疗方式(8.8%)、痊愈(8.8%)。此外,年龄≥40岁、收入<10万元、本科以下学历的原发性早泄患者停药率分别高于年龄<40岁、收入≥10万元、本科及以上学历的患者(P<0.05)。结论盐酸达泊西汀(30mg)能有效治疗原发性早泄,然而其停药率较高。展开更多
Dapoxetine hydrochloride is a selective serotonin reuptake inhibitor and the first drug approved for the on-demand treatment of premature ejaculation （PE）, Our objective in this study was to characterize the efficac...Dapoxetine hydrochloride is a selective serotonin reuptake inhibitor and the first drug approved for the on-demand treatment of premature ejaculation （PE）, Our objective in this study was to characterize the efficacy of on-demand dapoxetine （30 and 60 mg） and daily paroxetine （20 mg） usage in treating PE, We conducted a 1 month study involving a total of 150 patients. Patients were divided into three groups of 50, Group 1 were treated with on-demand dapoxetine （30 mg）, Group 2 with on-demand dapoxetine （60 mg） and Group 3 with daily paroxetine （20 rag）, Our outcome measurement was increased from baseline intravaginal ejaculatory latency time （IELT） after treatment, The IELT increased from baseline to posttreatment by 117%, 117% and 170% in the paroxetine group （P 〈 0,01）, 30 mg dapoxetine group （P 〈 0,01） and 60 mg dapoxetine group （P 〈 0.01）, respectively, The increase from baseline IELT were similar for the 30 mg dapoxetine and paroxetine groups （P 〉 0,05）, while the 60 mg dapoxetine group had a larger posttreatment IELT increase compared with the 30 mg dapoxetine （P〈 0.05） and paroxetine （P〈 0.01） groups, Dapoxetine （60 mg） 1-3 h before planned intercourse is a very effective treatment modality for PE. However, an on-demand dose of 30 mg dapoxetine is no more effective than the currently prescribed paroxetine treatment.展开更多
Objective： To observe the efficacy and safety of Qiaoshao Formula（翘芍方, QSF） on patients with lifelong premature ejaculation（LPE） of Gan（Liver） depression and Shen（Kidney） deficiency syndrome. Methods： A t...Objective： To observe the efficacy and safety of Qiaoshao Formula（翘芍方, QSF） on patients with lifelong premature ejaculation（LPE） of Gan（Liver） depression and Shen（Kidney） deficiency syndrome. Methods： A total of 60 LPE patients were randomly divided into treatment（QSF） and control（dapoxetine） groups. The treatment group received QSF twice a day and the control group received dapoxetine 1 to 2 h prior to planned sexual intercourse for 4 weeks. The outcomes included intra-vaginal ejaculation latency time（IELT）, premature ejaculation diagnostic tool（PEDT）, clinical global impression of change（CGIC）, scores of Chinese medicine symptoms（CMSS）, sex life satisfaction（SLS） and adverse events（AEs）. Results： In the treatment group, the median IELT was 3 min vs. 1.5 min before and after treatment（P〈0.05）. PEDT in the treatment group was reduced to 11.76±1.68 from 15.83±2.30 after treatment（P〈0.05）. Besides, patient＇s SLS was improved from 1.30±0.05 to 6.30±0.04（P〈0.05）, and spouse＇s SLS was increased from 1.30±0.08 to 6.10±0.06（P〈0.05）; CMSS was decrease from 14.86±3.02 to 9.62±2.87（P〈0.05）. In addition, no significant AE was observed in both groups. Conclusion： QSF may be effective and safe on LPE patients with Gan depression and Shen deficiency syndrome.展开更多
目的:按照循证医学标准对盐酸达泊西汀治疗早泄的有效性和安全性进行系统评价。方法:以阴道内射精潜伏时间(intravaginal ejaculatory latency time,IELT)、患者总体感觉改善情况(patientreported global impression of change,PGI)、...目的:按照循证医学标准对盐酸达泊西汀治疗早泄的有效性和安全性进行系统评价。方法:以阴道内射精潜伏时间(intravaginal ejaculatory latency time,IELT)、患者总体感觉改善情况(patientreported global impression of change,PGI)、射精感觉控制(perceived control over ejaculation,PCOE)和中医证侯积分等改善情况作为指标,系统检索Pub Med、Embase、BIOSIS Previews、Cochrane Library、CNKI、万方资源数据库、中国生物医学文献、中文科技期刊全文数据库等,纳入有关盐酸达泊西汀治疗早泄的临床随机对照试验,进行质量评价和提取数据资料,采用Review Manager5.3软件进行荟萃分析。结果:共有12篇文献符合纳入标准,早泄患者累计达13341例。经方法学质量评价12篇都为高质量文献。Meta分析结果显示:经盐酸达泊西汀治疗4周后,患者IELT[WMD=1.02,95%CI为(0.65,1.39),P<0.01],PGI[RR=1.76,95%CI为(1.39,2.22),P<0.01]以及PCOE[RR=2.09,95%CI为(1.84,2.38),P<0.01]方面与对照组相比差异有统计学意义;盐酸达泊西汀60mg与30mg治疗组比较时,60mg组在IELT[WMD=0.40,95%CI为(0.25,0.55),P<0.01],PGI[RR=1.17,95%CI为(1.09,1.25),P<0.01]以及PCOE[RR=1.16,95%CI为(1.06,1.28),P<0.01]方面的差异具有统计学意义。本研究所纳入的文献均报告无严重不良反应发生,且绝大部分患者能耐受试验。结论:盐酸达泊西汀能够明显延长早泄患者IELT,改善患者PGI以及PCOE;其中60mg剂量较30mg在延长早泄患者IELT,改善患者PGI以及PCOE方面效果更佳。展开更多
目的:系统评价达泊西汀治疗早泄的有效性。方法:计算机及手工检索1979～2009年Medline、EMbase、Cochrane图书馆、中国生物医学文献、中文科技期刊全文数据库、CNKI数字图书馆,《中国男科学杂志》等5种相关杂志纳入达泊西汀治疗早泄相...目的:系统评价达泊西汀治疗早泄的有效性。方法:计算机及手工检索1979～2009年Medline、EMbase、Cochrane图书馆、中国生物医学文献、中文科技期刊全文数据库、CNKI数字图书馆,《中国男科学杂志》等5种相关杂志纳入达泊西汀治疗早泄相关的临床随机对照试验,评价和提取资料,RevMan软件Meta分析,进行系统评价。结果:共纳入5篇随机对照试验(randomized controlled trial,RCT),受试患者4433例。方法学质量评价3个试验为A级,2个为B级,将患者性生活时阴道内射精潜伏时间(intravaginal ejaculatory latency time,IELT)、总体感觉改善情况(patient-reported global impression of change,PGI)、性生活满意度(satisfaction with sexual intercourse,SWSI)、射精感觉控制(perceived control over ejaculation,PCOE)和早泄相关困惑感(personal distress related to ejaculation,PDRE)改善情况作为指标,经达泊西汀治疗9～24周,Meta分析结果表明,治疗前后IELT、SWSI及PCOE改善状况的加权均数差及其95%可信区间(CI)分别为1.38(1.21,1.55)、0.55(0.48,0.62)和0.63(0.49,0.78),P均<0.001;治疗组与安慰剂组相比,患者PGI问卷评分、SWSI、PCOE及PDRE改善状况OR值及其95%CI分别为3.56(2.60,4.88)、3.85(2.08,7.10)、2.87(2.30,3.58)和2.02(1.69,2.42),P均<0.001,差异具有统计学意义。被纳入的研究均报告无严重不良反应发生,绝大部分患者能耐受试验。结论:现有研究表明,达泊西汀能改善早泄患者症状,明显延长患者性生活阴道内射精潜伏时间,有效改善患者射精感觉控制评分,减轻患者困惑感,提高性生活满意度以及总体感觉评分。展开更多
Premature ejaculation （PE） is a common sexual disorder in men that is mediated by disturbances in the peripheral and central nervous systems. Although all pharmaceutical treatments for PE are currently used ＇off-la...Premature ejaculation （PE） is a common sexual disorder in men that is mediated by disturbances in the peripheral and central nervous systems. Although all pharmaceutical treatments for PE are currently used ＇off-label＇, some novel oral agents and some newer methods of drug administration now provide important relief to PE patients. However, the aetiology of this condition has still not been unified, primarily because of the lack of a standard animal model for basic research and the absence of a widely accepted definition and assessment tool for evidence-based clinical studies in patients with PE. In this review, we focus on the current therapeutic strategies and future treatment perspectives for PE.展开更多
文摘目的观察盐酸达泊西汀治疗原发性早泄的临床疗效和停药原因。方法收集2017年1月至2017年6月以原发性早泄就诊的门诊患者126例,将上述患者采用盐酸达泊西汀进行治疗,性生活前1~3h口服一粒(30mg),随访治疗后1、3、6个月患者早泄评估量表(PEP)得分的变化,并记录患者是否停药及停药原因。结果坚持治疗到1、3、6个月的患者治疗前后PEP得分分别为4.87±2.72 vs 9.43±2.59、4.80±2.81 vs 10.16±2.37、4.69±2.36 vs10.72±2.21,治疗后与治疗前相比差异均有统计学意义,P<0.05。126例原发性早泄患者中,5例(4%)一开始就拒绝服用达泊西汀进行治疗,拒绝的原因中花费高、担心产生药物依赖分别为60%、40%。121例(96%)患者接受达泊西汀进行治疗。64例(53%)坚持服药6个月;57例(47%)在6个月内停药,其停药原因分别为无效(3.5%)、疗效低于预期(31.6%)、费用高(33.3%)、副作用(7.0%)、失访(7.0%)、选择其他的治疗方式(8.8%)、痊愈(8.8%)。此外,年龄≥40岁、收入<10万元、本科以下学历的原发性早泄患者停药率分别高于年龄<40岁、收入≥10万元、本科及以上学历的患者(P<0.05)。结论盐酸达泊西汀(30mg)能有效治疗原发性早泄,然而其停药率较高。
文摘Dapoxetine hydrochloride is a selective serotonin reuptake inhibitor and the first drug approved for the on-demand treatment of premature ejaculation （PE）, Our objective in this study was to characterize the efficacy of on-demand dapoxetine （30 and 60 mg） and daily paroxetine （20 mg） usage in treating PE, We conducted a 1 month study involving a total of 150 patients. Patients were divided into three groups of 50, Group 1 were treated with on-demand dapoxetine （30 mg）, Group 2 with on-demand dapoxetine （60 mg） and Group 3 with daily paroxetine （20 rag）, Our outcome measurement was increased from baseline intravaginal ejaculatory latency time （IELT） after treatment, The IELT increased from baseline to posttreatment by 117%, 117% and 170% in the paroxetine group （P 〈 0,01）, 30 mg dapoxetine group （P 〈 0,01） and 60 mg dapoxetine group （P 〈 0.01）, respectively, The increase from baseline IELT were similar for the 30 mg dapoxetine and paroxetine groups （P 〉 0,05）, while the 60 mg dapoxetine group had a larger posttreatment IELT increase compared with the 30 mg dapoxetine （P〈 0.05） and paroxetine （P〈 0.01） groups, Dapoxetine （60 mg） 1-3 h before planned intercourse is a very effective treatment modality for PE. However, an on-demand dose of 30 mg dapoxetine is no more effective than the currently prescribed paroxetine treatment.
基金Supported by the National Natural Science Foundation of China(No.81273930)
文摘Objective： To observe the efficacy and safety of Qiaoshao Formula（翘芍方, QSF） on patients with lifelong premature ejaculation（LPE） of Gan（Liver） depression and Shen（Kidney） deficiency syndrome. Methods： A total of 60 LPE patients were randomly divided into treatment（QSF） and control（dapoxetine） groups. The treatment group received QSF twice a day and the control group received dapoxetine 1 to 2 h prior to planned sexual intercourse for 4 weeks. The outcomes included intra-vaginal ejaculation latency time（IELT）, premature ejaculation diagnostic tool（PEDT）, clinical global impression of change（CGIC）, scores of Chinese medicine symptoms（CMSS）, sex life satisfaction（SLS） and adverse events（AEs）. Results： In the treatment group, the median IELT was 3 min vs. 1.5 min before and after treatment（P〈0.05）. PEDT in the treatment group was reduced to 11.76±1.68 from 15.83±2.30 after treatment（P〈0.05）. Besides, patient＇s SLS was improved from 1.30±0.05 to 6.30±0.04（P〈0.05）, and spouse＇s SLS was increased from 1.30±0.08 to 6.10±0.06（P〈0.05）; CMSS was decrease from 14.86±3.02 to 9.62±2.87（P〈0.05）. In addition, no significant AE was observed in both groups. Conclusion： QSF may be effective and safe on LPE patients with Gan depression and Shen deficiency syndrome.
文摘目的:按照循证医学标准对盐酸达泊西汀治疗早泄的有效性和安全性进行系统评价。方法:以阴道内射精潜伏时间(intravaginal ejaculatory latency time,IELT)、患者总体感觉改善情况(patientreported global impression of change,PGI)、射精感觉控制(perceived control over ejaculation,PCOE)和中医证侯积分等改善情况作为指标,系统检索Pub Med、Embase、BIOSIS Previews、Cochrane Library、CNKI、万方资源数据库、中国生物医学文献、中文科技期刊全文数据库等,纳入有关盐酸达泊西汀治疗早泄的临床随机对照试验,进行质量评价和提取数据资料,采用Review Manager5.3软件进行荟萃分析。结果:共有12篇文献符合纳入标准,早泄患者累计达13341例。经方法学质量评价12篇都为高质量文献。Meta分析结果显示:经盐酸达泊西汀治疗4周后,患者IELT[WMD=1.02,95%CI为(0.65,1.39),P<0.01],PGI[RR=1.76,95%CI为(1.39,2.22),P<0.01]以及PCOE[RR=2.09,95%CI为(1.84,2.38),P<0.01]方面与对照组相比差异有统计学意义;盐酸达泊西汀60mg与30mg治疗组比较时,60mg组在IELT[WMD=0.40,95%CI为(0.25,0.55),P<0.01],PGI[RR=1.17,95%CI为(1.09,1.25),P<0.01]以及PCOE[RR=1.16,95%CI为(1.06,1.28),P<0.01]方面的差异具有统计学意义。本研究所纳入的文献均报告无严重不良反应发生,且绝大部分患者能耐受试验。结论:盐酸达泊西汀能够明显延长早泄患者IELT,改善患者PGI以及PCOE;其中60mg剂量较30mg在延长早泄患者IELT,改善患者PGI以及PCOE方面效果更佳。
文摘目的:系统评价达泊西汀治疗早泄的有效性。方法:计算机及手工检索1979～2009年Medline、EMbase、Cochrane图书馆、中国生物医学文献、中文科技期刊全文数据库、CNKI数字图书馆,《中国男科学杂志》等5种相关杂志纳入达泊西汀治疗早泄相关的临床随机对照试验,评价和提取资料,RevMan软件Meta分析,进行系统评价。结果:共纳入5篇随机对照试验(randomized controlled trial,RCT),受试患者4433例。方法学质量评价3个试验为A级,2个为B级,将患者性生活时阴道内射精潜伏时间(intravaginal ejaculatory latency time,IELT)、总体感觉改善情况(patient-reported global impression of change,PGI)、性生活满意度(satisfaction with sexual intercourse,SWSI)、射精感觉控制(perceived control over ejaculation,PCOE)和早泄相关困惑感(personal distress related to ejaculation,PDRE)改善情况作为指标,经达泊西汀治疗9～24周,Meta分析结果表明,治疗前后IELT、SWSI及PCOE改善状况的加权均数差及其95%可信区间(CI)分别为1.38(1.21,1.55)、0.55(0.48,0.62)和0.63(0.49,0.78),P均<0.001;治疗组与安慰剂组相比,患者PGI问卷评分、SWSI、PCOE及PDRE改善状况OR值及其95%CI分别为3.56(2.60,4.88)、3.85(2.08,7.10)、2.87(2.30,3.58)和2.02(1.69,2.42),P均<0.001,差异具有统计学意义。被纳入的研究均报告无严重不良反应发生,绝大部分患者能耐受试验。结论:现有研究表明,达泊西汀能改善早泄患者症状,明显延长患者性生活阴道内射精潜伏时间,有效改善患者射精感觉控制评分,减轻患者困惑感,提高性生活满意度以及总体感觉评分。
基金ACKNOWLEDGMENTS This work was supported by the National Natural Science Foundation of China （No. 30772285） and the Beijing Municipal Science and Technology Commission Fund （No. Z08050703320000）.
文摘Premature ejaculation （PE） is a common sexual disorder in men that is mediated by disturbances in the peripheral and central nervous systems. Although all pharmaceutical treatments for PE are currently used ＇off-label＇, some novel oral agents and some newer methods of drug administration now provide important relief to PE patients. However, the aetiology of this condition has still not been unified, primarily because of the lack of a standard animal model for basic research and the absence of a widely accepted definition and assessment tool for evidence-based clinical studies in patients with PE. In this review, we focus on the current therapeutic strategies and future treatment perspectives for PE.
