勃起功能障碍识别与治疗：从评估到药物与生活方式管理

先看懂四件事：什么是 ED、有多常见、为什么它不只是性功能问题、怎么治Erectile Dysfunction

ED 的评估逻辑是：明确症状与持续时间 → 用标准量表量化 → 寻找血管、神经、内分泌与心理因素 → 评估心血管与代谢风险 → 分层治疗。它既是生活质量问题，也常是全身血管健康的早期提示，因此不能只当成「男科小毛病」。

发病机理：血管、神经、激素与心理的共同作用Pathogenesis

勃起需要血管舒张、神经传导与激素环境相互配合：任何环节受损都可能出现 ED，而内皮功能障碍往往是全身血管问题的早期表现——这正是 ED 与心血管风险相关的原因。

哪些因素增加 ED 风险

两个容易被忽略的问题

怎么检查：量表、血管与全身评估Assessment

怎么治疗：口服药、器械与综合管理Treatment

治疗方式一览

日常管理：把血管风险管起来Daily Management

十个常见误区Ten Common Misconceptions

参考文献与证据来源References & Evidence

本页共 24 条文献，来自国际共识与指南、随机对照试验、荟萃分析与机制研究，链接指向 PubMed。每条结论后的编号对应下方文献；证据不足或结论不一致之处已在正文标注。

1. 系统评价与荟萃分析（中国大陆勃起功能障碍患病率）Wang W, Fan J, Huang G, Zhu X, Tian Y, Tan H, Su L. Meta-Analysis of Prevalence of Erectile Dysfunction in Mainland China: Evidence Based on Epidemiological Surveys. Sex Med. 2017;5(1):e19-e30. pubmed.ncbi.nlm.nih.gov/28024996
2. 系统评价与荟萃分析（糖尿病患者中勃起功能障碍的高患病率）Kouidrat Y, Pizzol D, Cosco T, Thompson T, Carnaghi M, Bertoldo A, Solmi M, Stubbs B, Veronese N. High prevalence of erectile dysfunction in diabetes: a systematic review and meta-analysis of 145 studies. Diabet Med. 2017;34(9):1185-1192. pubmed.ncbi.nlm.nih.gov/28722225
3. 前瞻队列研究的荟萃分析（勃起功能障碍与心血管疾病风险）Dong JY, Zhang YH, Qin LQ. Erectile dysfunction and risk of cardiovascular disease: meta-analysis of prospective cohort studies. J Am Coll Cardiol. 2011;58(13):1378-1385. pubmed.ncbi.nlm.nih.gov/21920268
4. 前瞻队列研究（勃起功能障碍严重程度与心血管住院及全因死亡）Banks E, Joshy G, Abhayaratna WP, Kritharides L, Macdonald PS, Korda RJ, Chalmers JP. Erectile dysfunction severity as a risk marker for cardiovascular disease hospitalisation and all-cause mortality: a prospective cohort study. PLoS Med. 2013;10(1):e1001372. pubmed.ncbi.nlm.nih.gov/23382654
5. 量表研究与评价（国际勃起功能指数 IIEF）Rosen RC, Riley A, Wagner G, Osterloh IH, Kirkpatrick J, Mishra A. The international index of erectile function (IIEF): a multidimensional scale for assessment of erectile dysfunction. Urology. 1997;49(6):822-830. pubmed.ncbi.nlm.nih.gov/9187685
6. 量表研究与评价（IIEF 简版 5 条目版本 IIEF-5）Rosen RC, Cappelleri JC, Smith MD, Lipsky J, Peña BM. Development and evaluation of an abridged, 5-item version of the International Index of Erectile Function (IIEF-5) as a diagnostic tool for erectile dysfunction. Int J Impot Res. 1999;11(6):319-326. pubmed.ncbi.nlm.nih.gov/10637462
7. 国际共识（勃起功能障碍血管评估的多普勒超声标准操作流程）Sikka SC, Hellstrom WJ, Brock G, Morales AM. Standardization of vascular assessment of erectile dysfunction: standard operating procedures for duplex ultrasound. J Sex Med. 2013;10(1):120-129. pubmed.ncbi.nlm.nih.gov/22970798
8. 观察研究（年轻有性能力男性的夜间勃起与硬度监测）Hatzichristou DG, Hatzimouratidis K, Ioannides E, Yannakoyorgos K, Dimitriadis G, Kalinderis A. Nocturnal penile tumescence and rigidity monitoring in young potent volunteers: reproducibility, evaluation criteria and the effect of sexual intercourse. J Urol. 1998;159(6):1921-1926. pubmed.ncbi.nlm.nih.gov/9598488
9. 系统评价与荟萃分析（西地那非治疗男性勃起功能障碍）Fink HA, Mac Donald R, Rutks IR, Nelson DB, Wilt TJ. Sildenafil for male erectile dysfunction: a systematic review and meta-analysis. Arch Intern Med. 2002;162(12):1349-1360. pubmed.ncbi.nlm.nih.gov/12076233
10. 系统评价与荟萃分析（他达拉非与西地那非的头对头比较）Gong B, Ma M, Xie W, Yang X, Huang Y, Sun T, Luo Y, Huang J. Direct comparison of tadalafil with sildenafil for the treatment of erectile dysfunction: a systematic review and meta-analysis. Int Urol Nephrol. 2017;49(10):1731-1740. pubmed.ncbi.nlm.nih.gov/28741090
11. 随机双盲安慰剂对照试验（他达拉非每日服用用于 ED 合并下尿路症状）Egerdie RB, Auerbach S, Roehrborn CG, Costa P, Garza MS, Esler AL, Wong DG, Secrest RJ. Tadalafil 2.5 or 5 mg administered once daily for 12 weeks in men with both erectile dysfunction and signs and symptoms of benign prostatic hyperplasia: results of a randomized, placebo-controlled, double-blind study. J Sex Med. 2012;9(1):271-281. pubmed.ncbi.nlm.nih.gov/21981682
12. 多中心随机对照试验（海绵体内注射前列地尔治疗勃起功能障碍）Linet OI, Ogrinc FG. Efficacy and safety of intracavernosal alprostadil in men with erectile dysfunction. The Alprostadil Study Group. N Engl J Med. 1996;334(14):873-877. pubmed.ncbi.nlm.nih.gov/8596569
13. 小样本随机研究（前列腺癌根治术后早期使用真空勃起装置）Köhler TS, Pedro R, Hendlin K, Utz W, Ugarte R, Reddy P, Makhlouf A, Ryndin I, Canales BK, Weiland D, Nakib N, Ramani A, Anderson JK, Monga M. A pilot study on the early use of the vacuum erection device after radical retropubic prostatectomy. BJU Int. 2007;100(4):858-862. pubmed.ncbi.nlm.nih.gov/17822466
14. 系统评价与荟萃分析（低强度体外冲击波治疗改善勃起功能）Lu Z, Lin G, Reed-Maldonado A, Wang C, Lee YC, Lue TF. Low-intensity Extracorporeal Shock Wave Treatment Improves Erectile Function: A Systematic Review and Meta-analysis. Eur Urol. 2017;71(2):223-233. pubmed.ncbi.nlm.nih.gov/27321373
15. 随机双盲安慰剂对照研究（低强度体外冲击波治疗勃起功能障碍，样本量小）Olsen AB, Persiani M, Boie S, Hanna M, Lund L. Can low-intensity extracorporeal shockwave therapy improve erectile dysfunction? A prospective, randomized, double-blind, placebo-controlled study. Scand J Urol. 2015;49(4):329-333. pubmed.ncbi.nlm.nih.gov/25470423
16. 随机对照试验（睾酮替代治疗的心血管安全性：TRAVERSE）Lincoff AM, Bhasin S, Flevaris P, Mitchell LM, Basaria S, Boden WE, Cunningham GR, Granger CB, Khera M, Thompson IM, Wang Q, Wolski K, Davey D, Kalahasti V, Khan N, Miller MG, Snabes MC, Chan A, Dubcenco E, Li X, Yi T, Huang B, Pencina KM, Travison TG, Nissen SE, TRAVERSE Study Investigators. Cardiovascular Safety of Testosterone-Replacement Therapy. N Engl J Med. 2023;389(2):107-117. pubmed.ncbi.nlm.nih.gov/37326322
17. 荟萃分析（睾酮治疗对 IIEF 性功能评分的影响）Corona G, Rastrelli G, Morgentaler A, Sforza A, Mannucci E, Maggi M. Meta-analysis of Results of Testosterone Therapy on Sexual Function Based on International Index of Erectile Function Scores. Eur Urol. 2017;72(6):1000-1011. pubmed.ncbi.nlm.nih.gov/28434676
18. 随机对照试验（睾酮治疗与低睾酮老年男性的性功能）Cunningham GR, Stephens-Shields AJ, Rosen RC, Wang C, Bhasin S, Matsumoto AM, Parsons JK, Gill TM, Molitch ME, Farrar JT, Cella D, Barrett-Connor E, Cauley JA, Cifelli D, Crandall JP, Ensrud KE, Gallagher L, Zeldow B, Lewis CE, Pahor M, Swerdloff RS, Hou X, Anton S, Basaria S, Diem SJ, Tabatabaie V, Ellenberg SS, Snyder PJ. Testosterone Treatment and Sexual Function in Older Men With Low Testosterone Levels. J Clin Endocrinol Metab. 2016;101(8):3096-3104. pubmed.ncbi.nlm.nih.gov/27355400
19. 系统评价与荟萃分析（体育运动与运动干预治疗勃起功能障碍）Silva AB, Sousa N, Azevedo LF, Martins C. Physical activity and exercise for erectile dysfunction: systematic review and meta-analysis. Br J Sports Med. 2017;51(19):1419-1424. pubmed.ncbi.nlm.nih.gov/27707739
20. 随机研究（强化生活方式改变对勃起功能障碍的影响）Esposito K, Ciotola M, Giugliano F, Maiorino MI, Autorino R, De Sio M, Giugliano G, Nicoletti G, D'Andrea F, Giugliano D. Effects of intensive lifestyle changes on erectile dysfunction in men. J Sex Med. 2009;6(1):243-250. pubmed.ncbi.nlm.nih.gov/19170853
21. 小样本随机研究（西地那非联合认知行为性治疗心理性 ED）Banner LL, Anderson RU. Integrated sildenafil and cognitive-behavior sex therapy for psychogenic erectile dysfunction: a pilot study. J Sex Med. 2007;4(4 Pt 2):1117-1125. pubmed.ncbi.nlm.nih.gov/17627724
22. 随机药物相互作用研究（西地那非与有机硝酸酯及钙拮抗剂的血压相互作用）Webb DJ, Freestone S, Allen MJ, Muirhead GJ. Sildenafil citrate and blood-pressure-lowering drugs: results of drug interaction studies with an organic nitrate and a calcium antagonist. Am J Cardiol. 1999;83(5A):21C-28C. pubmed.ncbi.nlm.nih.gov/10078539
23. 荟萃分析（前列腺癌根治术后的阴茎康复治疗）Liu C, Lopez DS, Chen M, Wang R. Penile Rehabilitation Therapy Following Radical Prostatectomy: A Meta-Analysis. J Sex Med. 2017;14(12):1496-1503. pubmed.ncbi.nlm.nih.gov/29122494
24. AUA 指南（勃起功能障碍的诊断与治疗）Burnett AL, Nehra A, Breau RH, Culkin DJ, Faraday MM, Hakim LS, Heidelbaugh J, Khera M, McVary KT, Miner MM, Nelson CJ, Sadeghi-Nejad H, Seftel AD, Shindel AW. Erectile Dysfunction: AUA Guideline. J Urol. 2018;200(3):633-641. pubmed.ncbi.nlm.nih.gov/29746858