Dear Editor,Varicocele(VC)is a vascular condition characterized by abnormal tortuosity and dilation of the pampiniform plexus veins within the spermatic cord.VC is commonly observed in young adults,predominantly on th...Dear Editor,Varicocele(VC)is a vascular condition characterized by abnormal tortuosity and dilation of the pampiniform plexus veins within the spermatic cord.VC is commonly observed in young adults,predominantly on the left side;it is a frequent cause of male infertility and can lead to testicular hypofunction,pain,and discomfort.Microsurgical varicocelectomy is the gold standard for treating infertility caused by VC.VC repair is strongly recommended for couple infertility,oligoasthenoteratozoospermia(OAT),Grade 2 or 3 clinical VC,partner age<37 years,patient age<40 years,or testicular hypotrophy in children and adolescents.展开更多
The long-term safety and effectiveness of once-daily tadalafil is crucial,but limited data are available in Chinese patients witherectile dysfunction(ED).In this post-marketing,multicenter,randomized,open-label trial ...The long-term safety and effectiveness of once-daily tadalafil is crucial,but limited data are available in Chinese patients witherectile dysfunction(ED).In this post-marketing,multicenter,randomized,open-label trial with 2-year follow-up,635 ED caseswere randomized to receive daily oral tadalafil 2.5 mg or 5 mg for 3 months,of whom 580 continued once-daily tadalafil 5 mg for21 months.Treatment-emergent adverse events in the 12-month and 24-month period were similar,with the most common beingviral upper respiratory tract infection,upper respiratory tract infection,and headache.Significant improvement from baseline inthe International Index of Erectile Function-Erectile Function(IIEF-EF)score was detected at month 12(least squares mean[LSM]change:7.9,95%confidence interval[CI]:7.5–8.4,P<0.001)and was maintained to month 24(LSM change:8.6,95%CI:8.1–9.0,P<0.001).The proportions of patients regaining normal erectile function(IIEF-EF score≥26)were 43.7%and 48.0%at months 12 and 24,respectively.Global Assessment Questionnaire results showed improved erection function in 97.5%ofpatients and improved ability to engage in sexual activity in 95.9%of patients at month 12;these values were 96.1%and 95.0%at month 24,respectively.The quality of sexual life score based on the Sexual Life Quality Questionnaire(SLQQ)was increased by52.2%at month 12 and by 55.3%at month 24(both P<0.001).The treatment satisfaction score determined by SLQQ(mean±standard deviation)was 62.4±21.0 at month 12 versus 65.9±20.2 at month 24.Two-year daily application of tadalafil 5mg in Chinese men with ED showed a favorable safety profile and durable improvement in sexual performance and satisfaction.展开更多
文摘Dear Editor,Varicocele(VC)is a vascular condition characterized by abnormal tortuosity and dilation of the pampiniform plexus veins within the spermatic cord.VC is commonly observed in young adults,predominantly on the left side;it is a frequent cause of male infertility and can lead to testicular hypofunction,pain,and discomfort.Microsurgical varicocelectomy is the gold standard for treating infertility caused by VC.VC repair is strongly recommended for couple infertility,oligoasthenoteratozoospermia(OAT),Grade 2 or 3 clinical VC,partner age<37 years,patient age<40 years,or testicular hypotrophy in children and adolescents.
基金sponsored by A.Menarini China Holding Co.,Ltd.(Shanghai,China).A.Menarini China had no influence on the data and no competinginterests.
文摘The long-term safety and effectiveness of once-daily tadalafil is crucial,but limited data are available in Chinese patients witherectile dysfunction(ED).In this post-marketing,multicenter,randomized,open-label trial with 2-year follow-up,635 ED caseswere randomized to receive daily oral tadalafil 2.5 mg or 5 mg for 3 months,of whom 580 continued once-daily tadalafil 5 mg for21 months.Treatment-emergent adverse events in the 12-month and 24-month period were similar,with the most common beingviral upper respiratory tract infection,upper respiratory tract infection,and headache.Significant improvement from baseline inthe International Index of Erectile Function-Erectile Function(IIEF-EF)score was detected at month 12(least squares mean[LSM]change:7.9,95%confidence interval[CI]:7.5–8.4,P<0.001)and was maintained to month 24(LSM change:8.6,95%CI:8.1–9.0,P<0.001).The proportions of patients regaining normal erectile function(IIEF-EF score≥26)were 43.7%and 48.0%at months 12 and 24,respectively.Global Assessment Questionnaire results showed improved erection function in 97.5%ofpatients and improved ability to engage in sexual activity in 95.9%of patients at month 12;these values were 96.1%and 95.0%at month 24,respectively.The quality of sexual life score based on the Sexual Life Quality Questionnaire(SLQQ)was increased by52.2%at month 12 and by 55.3%at month 24(both P<0.001).The treatment satisfaction score determined by SLQQ(mean±standard deviation)was 62.4±21.0 at month 12 versus 65.9±20.2 at month 24.Two-year daily application of tadalafil 5mg in Chinese men with ED showed a favorable safety profile and durable improvement in sexual performance and satisfaction.
