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INTRODUCTION: Varicocele is a condition in which the veins in the spermatic cord become enlarged and twisted. Varicocele is widely recognized as the leading cause of male infertility due to its significant impact on reproductive health in men. The aim of this study was to investigate the relationship between the diameter of the varicose vein and the recovery rate of the spermogram after varicocelectomy. Also, the effect of body mass index (BMI) on sperm parameters after varicocelectomy. METHODS: This descriptive and analytical cross-sectional study was conducted in Valiasr Hospital's urology clinic in Qaemshahr, Iran from August 2018 to August 2019 and involved 27 men with unilateral left varicocele who met the inclusion criteria for surgical repair. Before the operation, we recorded demographic information, the maximum diameter of varicose veins in the pampiniform plexus, and spermogram results. We repeated semen analysis 3 months after the operation and analyzed the data using Statistical Package for the Social Sciences version 21 software. RESULTS: Our findings showed that the diameter of the varicose vein before varicocelectomy was not significantly associated with the improvement of main semen parameters after the operation. Furthermore, our study suggested that a lower body mass index might contribute to a greater improvement in sperm motility, as individuals with lower BMI showed more significant improvement. DISCUSSION: There is a significant inverse relationship between BMI and sperm motility improvement after surgery. Patients with a lower BMI showed greater improvement in sperm motility.
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Objectives. This study focused on assessing the diameter of the meatus before and after circumcision to evaluate meatal stenosis. Methods. In this cross-sectional study, boys who met the inclusion criteria, their demographic parameters, and meatus diameter were recorded. Thirty days after circumcision, complications were evaluated meatus diameter was measured again and their information was analyzed by SPSS 26 software. Results. Four hundred boys were studied, and it was found that 41 cases (10.3%) developed meatal stenosis after circumcision, with 85% having a pre-circumcision meatus diameter of 4 mm or less. Statistical analysis revealed a significant correlation (P < .05) between smaller pre-circumcision meatus diameter and postoperative meatal stenosis. Conclusions. The study concludes that a smaller meatus diameter before circumcision significantly increases the risk of postoperative tightness. It suggests prophylactic measures like meatus dilatation or applying topical ointment for those at high risk (meatus diameter ≤ 4 mm) to prevent or mitigate postoperative meatal stenosis.
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BACKGROUND: Current surgical treatments in Peyronie's disease are accompanied by complications such as penile shortening, loss of sensation, erectile dysfunction and recurrence of disease. The aim of this study was the evaluation of clinical results of intracavernosal plaque excision in Peyronie's disease. METHODS: The operation was performed on 35 men. It was consisted of incising the tunica albuginea parallel to the plaque and through this incision, and the plaque was removed from the inside surface without excision or replacing the underlying tunica albuginea by grafts. All patients were evaluated before and periodically within 12 months after the surgery with measurement of penile length, curvature angle in the rigidity phase, and sexual satisfaction. RESULTS: The mean age of patients was 51.4±5.3 years (range 42-59 years). The angle of penile curvature was 25-45° (mean=35°). Thirty patients (86%) obtained a nearly complete straightening of penis. All patients restored their previous penile length without any disorder of sensation within the glans penis and expressed improvement of sexual activity. CONCLUSION: Intracavernosal plaque excision is a simple, easy and minimal invasive method that does not result in penile shortening, loss of sensation or erectile dysfunction. In properly selected patients, this technique can lead to acceptable elimination of penile curvature and sexual satisfaction.
