Aim： To test the hypothesis that sildenafil （50 mg nightly for one year） can improve spontaneous erectile function （EF） in men with mild-to-moderate arteriogenic erectile dysfunction （ED） responsive to erectoge...Aim： To test the hypothesis that sildenafil （50 mg nightly for one year） can improve spontaneous erectile function （EF） in men with mild-to-moderate arteriogenic erectile dysfunction （ED） responsive to erectogenic treatment. Methods： In a prospective open-label trial, 112 men with ED were randomized to sildenafil 50 mg nightly or sildenafil 50 or 100 mg as needed for 12 months, followed by one-month and 6-month non-medicated periods. Non-randomized, non-medicated men with ED were also assessed. The EF domain of the International Index of Erectile Function （IIEF EF） and the peak systolic velocity （PSV） of penile cavernous arteries were used to measure the efficacy. Results： After sildenafil treatment and a subsequent non-medicated month, IIEF EF was normal in 29 of 48 （60.4%, 95% confidence interval [CI]： 45.3-74.2%） of the nightly group vs. 4 of 49 （8.2%, 95% CI： 2.3-19.6%） of the as-needed group. PSV improved by 11.2 cm/s （95% CI： 4.7-21.4; P = 0.012） in the nightly group but only by 3.4 cm/s （-5.1- 14.7; P = 0.435） in the as-needed group. IIEF EF normalized in 1 of 18 （5.6%, 95% CI： 0.1-27.3%） non-medicated men and the PSV declined slightly. Six months after treatment, the IIEF EF remained normal and PSV was stabilized in most （28/29, 97%） nightly group men who had initially normalized. Conclusion： Sildenafil nightly for one year resulted in ED regression that persisted well beyond the end of treatment, so that spontaneous EF was characterized as normal on the IIEF in most men. The results from this open-label, randomized trial warrant verification under double-blind, placebo-controlled conditions.展开更多
女性性功能障碍(female sexual dysfunction,FSD)根据精神障碍诊断下统计手册第4版(DSM-Ⅳ)标准主要分为:性欲障碍、性唤起障碍、性高潮障碍和性交疼痛。2013年5月DSM-Ⅴ正式发布,主要变化包括将性厌恶归为焦虑症,改变了女性性高潮障碍...女性性功能障碍(female sexual dysfunction,FSD)根据精神障碍诊断下统计手册第4版(DSM-Ⅳ)标准主要分为:性欲障碍、性唤起障碍、性高潮障碍和性交疼痛。2013年5月DSM-Ⅴ正式发布,主要变化包括将性厌恶归为焦虑症,改变了女性性高潮障碍的定义,合并性欲障碍和性唤起障碍为性兴趣/唤起障碍,合并性交疼痛和阴道痉挛为生殖器-盆腔疼痛/插入障碍。妇科医生应能够做出女性性功能障碍基本诊断,将重点放在发现器质性病变以及对阴道痉挛患者的治疗,而对性欲障碍、性唤起障碍和性高潮障碍患者仍建议转诊至心理科治疗。展开更多
Objective: To study the effects of comprehensive nursing interventions on sexual functions in young and middle-aged patients with coronary stent implantation. Methods: 96 cases of coronary stent implantation were rand...Objective: To study the effects of comprehensive nursing interventions on sexual functions in young and middle-aged patients with coronary stent implantation. Methods: 96 cases of coronary stent implantation were randomly divided into control group and intervention group (experimental group) with each group of 48 cases. The control group received the routine nursing measures after the coronary stent implantation and the experimental group was treated by the comprehensive nursing interventions such as psychological nursing, education of sexual knowledge, playing the full enthusiasm of spouse and appropriate exercise therapy on basis of the routine nursing measures. The two groups were given the questionnaire of brief male sexual function questionnaire (BSFI), Chinese patients with premature ejaculation sexual function score (C-ISFPE) and the international index of erectile function (IIEF-5). The scores of BSFI, C-ISFPE and IIEF-5 were compared between the two groups. Results: There were 29 cases who were satisfied with sexual life on the whole (≤1), 26 cases with different degrees of premature ejaculation symptoms and 21 cases with erectile dysfunctions, which were respectively 27.08%, 30.2% and 21.87% of the total number. The scores of BSFI, C-ISFPE and IIEF-5 inthe experimental group were significantly increased after the interventions (P P IIEF-5 scores in the two groups were significantly different展开更多
文摘Aim： To test the hypothesis that sildenafil （50 mg nightly for one year） can improve spontaneous erectile function （EF） in men with mild-to-moderate arteriogenic erectile dysfunction （ED） responsive to erectogenic treatment. Methods： In a prospective open-label trial, 112 men with ED were randomized to sildenafil 50 mg nightly or sildenafil 50 or 100 mg as needed for 12 months, followed by one-month and 6-month non-medicated periods. Non-randomized, non-medicated men with ED were also assessed. The EF domain of the International Index of Erectile Function （IIEF EF） and the peak systolic velocity （PSV） of penile cavernous arteries were used to measure the efficacy. Results： After sildenafil treatment and a subsequent non-medicated month, IIEF EF was normal in 29 of 48 （60.4%, 95% confidence interval [CI]： 45.3-74.2%） of the nightly group vs. 4 of 49 （8.2%, 95% CI： 2.3-19.6%） of the as-needed group. PSV improved by 11.2 cm/s （95% CI： 4.7-21.4; P = 0.012） in the nightly group but only by 3.4 cm/s （-5.1- 14.7; P = 0.435） in the as-needed group. IIEF EF normalized in 1 of 18 （5.6%, 95% CI： 0.1-27.3%） non-medicated men and the PSV declined slightly. Six months after treatment, the IIEF EF remained normal and PSV was stabilized in most （28/29, 97%） nightly group men who had initially normalized. Conclusion： Sildenafil nightly for one year resulted in ED regression that persisted well beyond the end of treatment, so that spontaneous EF was characterized as normal on the IIEF in most men. The results from this open-label, randomized trial warrant verification under double-blind, placebo-controlled conditions.
文摘女性性功能障碍(female sexual dysfunction,FSD)根据精神障碍诊断下统计手册第4版(DSM-Ⅳ)标准主要分为:性欲障碍、性唤起障碍、性高潮障碍和性交疼痛。2013年5月DSM-Ⅴ正式发布,主要变化包括将性厌恶归为焦虑症,改变了女性性高潮障碍的定义,合并性欲障碍和性唤起障碍为性兴趣/唤起障碍,合并性交疼痛和阴道痉挛为生殖器-盆腔疼痛/插入障碍。妇科医生应能够做出女性性功能障碍基本诊断,将重点放在发现器质性病变以及对阴道痉挛患者的治疗,而对性欲障碍、性唤起障碍和性高潮障碍患者仍建议转诊至心理科治疗。
文摘Objective: To study the effects of comprehensive nursing interventions on sexual functions in young and middle-aged patients with coronary stent implantation. Methods: 96 cases of coronary stent implantation were randomly divided into control group and intervention group (experimental group) with each group of 48 cases. The control group received the routine nursing measures after the coronary stent implantation and the experimental group was treated by the comprehensive nursing interventions such as psychological nursing, education of sexual knowledge, playing the full enthusiasm of spouse and appropriate exercise therapy on basis of the routine nursing measures. The two groups were given the questionnaire of brief male sexual function questionnaire (BSFI), Chinese patients with premature ejaculation sexual function score (C-ISFPE) and the international index of erectile function (IIEF-5). The scores of BSFI, C-ISFPE and IIEF-5 were compared between the two groups. Results: There were 29 cases who were satisfied with sexual life on the whole (≤1), 26 cases with different degrees of premature ejaculation symptoms and 21 cases with erectile dysfunctions, which were respectively 27.08%, 30.2% and 21.87% of the total number. The scores of BSFI, C-ISFPE and IIEF-5 inthe experimental group were significantly increased after the interventions (P P IIEF-5 scores in the two groups were significantly different
