There are ongoing debates about the definition, classification and prevalence of premature ejaculation （PE）. The first evidence-based definition of PE was limited to heterosexual men with lifelong PE who engage in v...There are ongoing debates about the definition, classification and prevalence of premature ejaculation （PE）. The first evidence-based definition of PE was limited to heterosexual men with lifelong PE who engage in vaginal intercourse. Unfortunately, many patients with the complaint of PE do not meet these criteria. However, these men can be diagnosed as one of the PE subtypes, namely acquired PE, natural variable PE or premature-like ejaculatory dysfunction. Nevertheless, the validity of these subtypes has not yet been supported by evidence. The absence of a universally accepted PE definition and lack of standards for data acquisition have resulted in prevalence studies that have reported conflicting rates. The very high prevalence of 20%-30% is probably due to the vague terminology used in the definitions at the time when such surveys were conducted. Although many men may complain of PE when questioned for a population-based prevalence study, only a few of them will actively seek treatment for their complaint, even though most of these patients would define symptoms congruent with PE. The complaints of acquired PE patients may be more severe, whereas complaints of patients experiencing premature-like ejaculatory dysfunction seem to be least severe among men with various forms of PE. Although numerous treatment modalities have been proposed for management of PE, only antidepressants and topical anaesthetic creams have currently been proven to be effective. However, as none of the treatment modalities have been approved by the regulatory agencies, further studies must be carried to develop a beneficial treatment strategy for PE.展开更多
目的调查中国北京周边地区围绝经期女性性功能障碍的患病率和患病类型,分析围绝经期女性性功能的影响因素。方法采用横断面研究方法,使用女性性功能指数量表(Female Sexual Function Index,FSFI)和Kupperman评分量表和自制量表对北京及...目的调查中国北京周边地区围绝经期女性性功能障碍的患病率和患病类型,分析围绝经期女性性功能的影响因素。方法采用横断面研究方法,使用女性性功能指数量表(Female Sexual Function Index,FSFI)和Kupperman评分量表和自制量表对北京及周边地区围绝经期女性进行问卷调查,并分析和探讨调查结果。结果共发放407份问卷,回收308例有效问卷进入统计学分析,有效回收率75.6%。北京周边地区围绝经期女性性功能障碍总体发病率为84.1%,性欲障碍、性唤起障碍、阴道润滑、性高潮、性交痛和性满意度发生率分别为95.5%、69.8%、60.7%、66.9%、69.5%和69.2%。不同年龄组围绝经期女性在性欲障碍、性唤起障碍、阴道的润滑度、性高潮障碍、性满意障碍以及性交痛等6个维度的得分差异有统计学意义(P<0.05)。结论影响围绝经期女性性功能的主要因素有年龄、绝经、激素补充、经济水平和身体健康状况。展开更多
文摘There are ongoing debates about the definition, classification and prevalence of premature ejaculation （PE）. The first evidence-based definition of PE was limited to heterosexual men with lifelong PE who engage in vaginal intercourse. Unfortunately, many patients with the complaint of PE do not meet these criteria. However, these men can be diagnosed as one of the PE subtypes, namely acquired PE, natural variable PE or premature-like ejaculatory dysfunction. Nevertheless, the validity of these subtypes has not yet been supported by evidence. The absence of a universally accepted PE definition and lack of standards for data acquisition have resulted in prevalence studies that have reported conflicting rates. The very high prevalence of 20%-30% is probably due to the vague terminology used in the definitions at the time when such surveys were conducted. Although many men may complain of PE when questioned for a population-based prevalence study, only a few of them will actively seek treatment for their complaint, even though most of these patients would define symptoms congruent with PE. The complaints of acquired PE patients may be more severe, whereas complaints of patients experiencing premature-like ejaculatory dysfunction seem to be least severe among men with various forms of PE. Although numerous treatment modalities have been proposed for management of PE, only antidepressants and topical anaesthetic creams have currently been proven to be effective. However, as none of the treatment modalities have been approved by the regulatory agencies, further studies must be carried to develop a beneficial treatment strategy for PE.
文摘目的调查中国北京周边地区围绝经期女性性功能障碍的患病率和患病类型,分析围绝经期女性性功能的影响因素。方法采用横断面研究方法,使用女性性功能指数量表(Female Sexual Function Index,FSFI)和Kupperman评分量表和自制量表对北京及周边地区围绝经期女性进行问卷调查,并分析和探讨调查结果。结果共发放407份问卷,回收308例有效问卷进入统计学分析,有效回收率75.6%。北京周边地区围绝经期女性性功能障碍总体发病率为84.1%,性欲障碍、性唤起障碍、阴道润滑、性高潮、性交痛和性满意度发生率分别为95.5%、69.8%、60.7%、66.9%、69.5%和69.2%。不同年龄组围绝经期女性在性欲障碍、性唤起障碍、阴道的润滑度、性高潮障碍、性满意障碍以及性交痛等6个维度的得分差异有统计学意义(P<0.05)。结论影响围绝经期女性性功能的主要因素有年龄、绝经、激素补充、经济水平和身体健康状况。
