Association between triglyceride-glucose index and AVSS-rigiscan test parameters in men with erectile dysfunction.

IF 3 4区医学 Q3 ENDOCRINOLOGY & METABOLISM

Aging Male Pub Date : 2026-12-31 Epub Date: 2026-02-11 DOI:10.1080/13685538.2026.2625521

Xin Qian, Yangyang Gong, Can Ran, Rui Yang, Xiang Cai, Linlin Xiang, Mingdong Jiang, Hui Tian, Yougang Feng, Hongjian Liu

{"title":"Association between triglyceride-glucose index and AVSS-rigiscan test parameters in men with erectile dysfunction.","authors":"Xin Qian, Yangyang Gong, Can Ran, Rui Yang, Xiang Cai, Linlin Xiang, Mingdong Jiang, Hui Tian, Yougang Feng, Hongjian Liu","doi":"10.1080/13685538.2026.2625521","DOIUrl":null,"url":null,"abstract":"Background: Although elevated triglyceride-glucose (TyG) index has been shown to affect penile erection, the relationship between the TyG index and erection at the tip or base of the penis has not been extensively studied.Methods: We investigated the effect of the TyG index on penile tip and base erection through a retrospective analysis, including 276 patients with erectile dysfunction (ED) as the case group and 28 men without sexual dysfunction (from health checkups or premarital examinations) as the control group. The correlation between TyG index levels and penile tip/base erection was analyzed.Results: We found that TyG index levels were negatively correlated with the average event rigidity of the tip (r = -0.220; p = 0.0001), the average event rigidity of the base (r = -0.143; p = 0.013), and the average maximum rigidity of the tip (r = -0.165; p = 0.004). Additionally, TyG index levels showed a negative correlation with ∆ tumescence of the tip (r = -0.124; p = 0.031).Conclusion: Our data indicate that elevated TyG index is significantly associated with ED, and TyG index levels are negatively correlated with the parameters of the AVSS-RigiScan test.","PeriodicalId":55542,"journal":{"name":"Aging Male","volume":"29 1","pages":"2625521"},"PeriodicalIF":3.0000,"publicationDate":"2026-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Aging Male","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1080/13685538.2026.2625521","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2026/2/11 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"ENDOCRINOLOGY & METABOLISM","Score":null,"Total":0}

引用次数: 0

Abstract

Background: Although elevated triglyceride-glucose (TyG) index has been shown to affect penile erection, the relationship between the TyG index and erection at the tip or base of the penis has not been extensively studied.

Methods: We investigated the effect of the TyG index on penile tip and base erection through a retrospective analysis, including 276 patients with erectile dysfunction (ED) as the case group and 28 men without sexual dysfunction (from health checkups or premarital examinations) as the control group. The correlation between TyG index levels and penile tip/base erection was analyzed.

Results: We found that TyG index levels were negatively correlated with the average event rigidity of the tip (r = -0.220; p = 0.0001), the average event rigidity of the base (r = -0.143; p = 0.013), and the average maximum rigidity of the tip (r = -0.165; p = 0.004). Additionally, TyG index levels showed a negative correlation with ∆ tumescence of the tip (r = -0.124; p = 0.031).

Conclusion: Our data indicate that elevated TyG index is significantly associated with ED, and TyG index levels are negatively correlated with the parameters of the AVSS-RigiScan test.

查看原文本刊更多论文

男性勃起功能障碍患者甘油三酯-葡萄糖指数与AVSS-rigiscan测试参数的关系

背景：虽然甘油三酸酯-葡萄糖（TyG）指数升高已被证明会影响阴茎勃起，但TyG指数与阴茎尖端或基部勃起之间的关系尚未得到广泛研究。方法：回顾性分析TyG指数对阴茎尖和阴茎底勃起的影响，以276例勃起功能障碍（ED）患者为病例组，28例无性功能障碍（体检或婚前检查）男性为对照组。分析TyG指数水平与阴茎尖/基部勃起的相关性。结果：我们发现TyG指数水平与尖端的平均事件刚度（r = -0.220; p = 0.0001）、基部的平均事件刚度（r = -0.143; p = 0.013）和尖端的平均最大刚度（r = -0.165; p = 0.004）呈负相关。TyG指数水平与尖端的∆肿胀呈负相关（r = -0.124; p = 0.031）。结论：我们的数据表明，TyG指数升高与ED显著相关，TyG指数水平与AVSS-RigiScan测试参数呈负相关。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Aging Male 医学-泌尿学与肾脏学

CiteScore

6.40

自引率

3.80%

发文量

审稿时长

>12 weeks

期刊介绍： The Aging Male , the official journal of the International Society for the Study of the Aging Male, is a multidisciplinary publication covering all aspects of male health throughout the aging process. The Journal is a well-recognized and respected resource for anyone interested in keeping up to date with developments in this field. It is published quarterly in one volume per year. The Journal publishes original peer-reviewed research papers as well as review papers and other appropriate educational material that provide researchers with an integrated perspective on this new, emerging specialty. Areas of interest include, but are not limited to: Diagnosis and treatment of late-onset hypogonadism Metabolic syndrome and related conditions Treatment of erectile dysfunction and related disorders Prostate cancer and benign prostate hyperplasia.