ArticleCureus2024
Low Serum Testosterone as a Poor Prognostic Marker in Urethral Stricture: A Single-Center Prospective Longitudinal Study.
Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Article
- Associations between circulating sex hormones and anterior urethral stricture disease.Translational andrology and urology · 2026Article
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3 authors.
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Abstract
Introduction Androgens play a key role in modulating periurethral and preputial vascularity, cavernosal smooth muscle integrity, and penile growth. As a result, low testosterone may adversely affect the severity and outcome of urethral stricture patients. So, to find out the hormonal influence on the clinical outcome of urethral stricture we conducted a prospective longitudinal study at our institute. Methods The study was conducted at the Department of Urology, Institute of Post Graduate Medical Education & Research (IPGMER), Kolkata, India, from February 2023 to September 2023. This study was approved by the Institutional Ethics Committee at IPGMER, Kolkata with the approval number IPGMER/IEC/2023/436. Hormonal levels in patients with diagnosed non-traumatic urethral stricture were compared with patients without stricture. Patients with any overt hormonal abnormality or androgen-secreting tumor were excluded. A morning 10 cc blood sample was collected for testosterone, follicle-stimulating hormone, luteinizing hormone, and thyroid-stimulating hormone. The association of hormonal levels was measured in both groups and compared statistically. Any association of hypogonadism (testosterone <300 ng/dL) with respect to length, severity, and recurrence of urethral stricture was also studied. Results Forty patients with urethral stricture and same number of patients without stricture were included in the study. The mean testosterone level was found to be significantly low in patients with stricture (386 ng/dL vs 660 ng/dL). The age-wise distribution also showed low mean testosterone compared to patients without stricture. The incidence of hypogonadism is also found to be higher in stricture patients (47.5% vs 27.5%). It was also observed low testosterone is more prevalent in pan-anterior stricture (10/40) and long-segment stricture(>2 cm). Patients with stricture were also followed up for 6 months for recurrence of symptoms. Thirteen patients had recurrence. Patients with recurrence had significantly low serum testosterone (272 ng/dL vs 440 ng/dL). Conclusion Our study documented stricture patients with low serum testosterone have poor outcomes. Low testosterone level is strongly associated with longer stricture and increased risk of stricture recurrence.
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