Journals / Ankara Üniversitesi Tıp Fakültesi Mecmuası / 2022 / Cilt: 75 - Sayı: 1

The Effects of High Homocystein Levels on Duration and Severity of Erectile Dysfunction

Yüksek Homosistein Seviyelerinin Erektil Disfonksiyon Süresi ve Şiddeti Üzerine Etkileri

Pages
124–129
Publication Date
2022-10-10
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

If results are supported by studies with larger number of cases, it may contribute as a marker in the prevention of ED development and progression and also in the follow-up of medical treatment response.

📌 3 Key Takeaways

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Objective & Hypothesis:Objectives: We aimed to demonstrate the relationship between high serum homocysteine levels and severity, duration of erectile dysfunction (ED), also the diseases including vascular pathologies like diabetes mellitus (DM), atherosclerotic heart disease (ASHD), hypertension, and metabolic syndrome with clinical and laboratory values.
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Key Findings & Data:Materials and Methods: Eighty-two patients admitted with ED were divided into two groups based on serum homocysteine values, as patients with a homocysteine value of less than 15 μmol/L (Group 1) and patients with a homocysteine value of more than 15 μmol/L (Group 2).
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Conclusion & Impact:If results are supported by studies with larger number of cases, it may contribute as a marker in the prevention of ED development and progression and also in the follow-up of medical treatment response.
🔬Design:Survey & Empirical Study
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objectives: We aimed to demonstrate the relationship between high serum homocysteine levels and severity, duration of erectile dysfunction (ED), also the diseases including vascular pathologies like diabetes mellitus (DM), atherosclerotic heart disease (ASHD), hypertension, and metabolic syndrome with clinical and laboratory values. Materials and Methods: Eighty-two patients admitted with ED were divided into two groups based on serum homocysteine values, as patients with a homocysteine value of less than 15 μmol/L (Group 1) and patients with a homocysteine value of more than 15 μmol/L (Group 2). Both groups were compared in terms of age, duration and severity of ED, history of concomitant systemic diseases like DM, ASHD, hypertension and laboratory values [fasting blood sugar, total cholesterol, high-density lipoprotein (HDL), low-density lipoprotein (LDL), very low-density lipoprotein (VLDL), triglyceride, total testosterone] values. The severity of ED in patients was evaluated with the short form of the International Index of Erectile Function questionnaire. Results: Severity and duration of ED were statistically more significant in the patients in Group 2 than in the patients in Group 1. While the ratio of patients with DM and ASHD was significantly higher in Group 2 than in Group 1, the groups were similar for ratio of hypertension. In terms of laboratory values, both groups were similar for serum total cholesterol and HDL while the difference observed for LDL, VLDL and triglyceride was statistically significant in favor of Group 1. Conclusion: The role of biochemical markers in the diagnosis and follow-up of endothelial dysfunction, which is one of the main causes of ED, has been investigated in many studies. For this purpose, one of the parameters that has been investigated for its relationship with ED is serum homocysteine level. Homocysteine remains as a putative risk factor for ED. If results are supported by studies with larger number of cases, it may contribute as a marker in the prevention of ED development and progression and also in the follow-up of medical treatment response.

Özet

Amaç: Yüksek serum homosistein düzeyleri ile erektil disfonksiyon (ED) şiddeti, süresi ve aynı zamanda vasküler patoloji içeren diabetes mellitus (DM), aterosklerotik kalp hastalığı (ASKH), metabolik sendrom, hipertansiyon gibi hastalıklarla olan ilişkisini klinik ve laboratuvar değerleri ile göstermeyi amaçladık. Gereç ve Yöntem: ED şikayeti ile başvuran 82 hasta, serum homosistein değerlerine göre, 15 μmol/L’den düşük hastalar (Grup 1) ve 15 μmol/L’den yüksek hastalar (Grup 2) olarak iki gruba ayrıldı. Her iki grup yaş, ED süresi ve şiddeti, eşlik eden sistemik hastalıklar öyküsü DM, ASKH, hipertansiyon ve laboratuvar [açlık kan şekeri, total kolesterol, yüksek yoğunluklu lipoprotein (HDL), düşük yoğunluklu lipoprotein (LDL), çok düşük yoğunluklu lipoprotein (VLDL), trigliserit, total testosteron] değerleri açısından karşılaştırıldı. Hastaların ED şiddeti Uluslararası Erektil Fonksiyon İndeksi anketinin kısa formu ile değerlendirildi. Bulgular: Grup 2 hastalarda ED şiddeti ve süresi ortalaması, Grup 1 hastalara göre istatistiksel anlamlı olarak daha uzundu. Grup 2’de, DM ve ASKH eşlik eden hasta oranı Grup 1’e göre anlamlı yüksek iken hipertansiyon oranı açısından gruplar benzerdi. Laboratuvar değerleri açısından, her iki grup, serum total kolesterol ve HDL değerleri açısından benzerken, LDL, VLDL, trigliserit değerleri açısından izlenen fark istatistiksel açıdan Grup 1 lehine anlamlı idi. Sonuç: ED’nin temel nedenlerinden biri olan endotelyal disfonksiyonun tanı ve takibi için biyokimyasal belirteçlerin rolü birçok çalışmada incelenmiştir. Bu amaç doğrultusunda ilgi gören ve ED ile ilişkisi araştırılan parametrelerden bir tanesi de serum homosistein seviyeleridir. Homosistein, ED için varsayılan bir risk faktörü olmaya devam etmektedir. Bulgular daha fazla olgu sayılı çalışmalarla desteklenirse, ED gelişiminin ve ilerlemesinin önlenmesinde ve medikal tedavi yanıtının takibinde bir belirteç olarak katkı sağlayabilir.

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Cite This Article

TOPÇUOĞLU, M., ÇAKAN, M. (2022). The Effects of High Homocystein Levels on Duration and Severity of Erectile Dysfunction. Ankara Üniversitesi Tıp Fakültesi Mecmuası, Cilt: 75 - Sayı: 1, 124–129. https://ajindex.com/articles/443374

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References (14)

  1. Ayta IA, McKinlay JB, Krane RJ. The likely worldwide increase in erectile dysfunction between 1995 and 2025 and some possible policy consequences. BJU Int. 1999;84:50-56.
  2. Feldman HA, Goldstein I, Hatzichristou DG, et al. Impotence and its medical and psychosocial correlates: results of the Massachusetts Male Aging Study. J Urol. 1994;151:54-61.
  3. Fung MM, Bettencourt R, Barrett-Connor E. Heart disease risk factors predict erectile dysfunction 25 years later: the Rancho Bernardo Study. J Am Coll Cardiol. 2004;43:1405-1411.
  4. Hsueh WA, Lyon CJ, Quiñones MJ. Insulin resistance and the endothelium. Am J Med. 2004;117:109-117.
  5. Maas R, Schwedhelm E, Albsmeier J, et al. The pathophysiology of erectile dysfunction related to endothelial dysfunction and mediators of vascular function. Vasc Med. 2002;7:213-225.
  6. Sullivan ME, Keoghane SR, Miller MA. Vascular risk factors and erectile dysfunction. BJU Int. 2001;87:838-845.
  7. Bansal TC, Guay AT, Jacobson J, et al. Incidence of metabolic syndrome and insulin resistance in a population with organic erectile dysfunction. J Sex Med. 2005;2:96-103. Biomarkers Definitions Working Group. Biomarkers and surrogate endpoints: preferred definitions and conceptual framework. Clin Pharmacol Ther. 2001;69:89-95.
  8. Faeh D, Chiolero A, Paccaud F. Homocysteine as a risk factor for cardiovascular disease: should we (still) worry about? Swiss Med Wkly. 2006;136:745-756.
  9. Zhang Z, Xu Z, Dai Y, et al. Elevated serum homocysteine level as an independent risk factor for erectile dysfunction: a prospective pilot case control study. Andrologia. 2017;46. Emsley AM, Jeremy JY, Gomes GN, et al. Investigation of the inhibitory effects of homocysteine and copper on nitric oxide-mediated relaxation of rat isolated aorta. Br J Pharmacol. 1999;126:1034-1040.
  10. Finkelstein JD, Martin JJ. Homocysteine. Int J Biochem Cell Biol. 2000;32:385-389.
  11. Sanchez E, Pastuszak AW, Khera M. Erectile dysfunction, metabolic syndrome, and cardiovascular risks: facts and controversies. Transl Androl Urol. 2017;6:28-36.
  12. Pickard RS, Powell PH, Zar MA. Nitric oxide and cyclic GMP formation following relaxant nerve stimulation in isolated human corpus cavernosum. Br J Urol. 1995;75:516-522.
  13. Meigs JB, Hu FB, Rifai N, et al. Biomarkers of endothelial dysfunction and risk of type 2 diabetes mellitus. JAMA. 2004;291:1978-1986.
  14. Khan MA, Thompson CS, Emsley AM, et al. The interaction of homocysteine and copper markedly inhibits the relaxation of rabbit corpus cavernosum: new risk factors for