RESUMEN
PURPOSE: The study aimed to evaluate the effect of fertitonex containing L-carnitine L-tartrate together with other micronutrients on different semen parameters in idiopathic male infertility as well as male reproductive hormones. METHODS: 100 randomized infertile patients were recruited from July 2023 to February 2024. They were randomized into two groups. Group (A) received fertitonex twice daily for the first 3 months. Group (B) received placebo twice daily for the first 3 months. Crossover was done after 1 month wash-out period for additional 3 months. RESULTS: Group (A) who started fertitonex first showed significant improvement in sperms concentration and motility and progressive motility as well as significant reduction in abnormal forms after 3 months from beginning the study (p < 0.001, p < 0.001, p < 0.001, p < 0.001, respectively). Interestingly, these improvements continued for additional 3 months after placebo intake (p < 0.001, p 0.005, p < 0.001, p < 0.001, respectively). Group (B) who started placebo first showed significant improvement in sperms concentration and motility and progressive motility as well as significant reduction in abnormal forms after 6 months from beginning the study (p < 0.001, p < 0.001, p < 0.001, p < 0.001, respectively). LH level was significantly higher among group (A) compared to group (B) at baseline and 3 months and 6 months (p value 0.02, 0.032. 0.024, respectively). CONCLUSION: We finally concluded that fertitonex is an effective, tolerable and safe drug that can be used for treating idiopathic male infertility.
RESUMEN
PURPOSE: We aimed in the current study to identify the predictive factors of ED occurrence in healthy individuals following penile fracture surgical repair as well as the effect of penile rehabilitation in the form of daily tadalafil 5 mg intake for 1 month for patients who suffered from ED after penile fracture incident. METHOD: The current study was a prospective case-control study. Twenty-five patients were enrolled into the study starting from January (2022) to February (2023). Furthermore, time of presentation was determined, and length of tear intra-operative was measured, and then, a follow-up 1 week postoperatively in the outpatient clinic was conducted. All patients were instructed to start intercourse at least 2 weeks after the first visit provided that the wound epithelialized. Potent patients returned back home. A rehabilitation course of daily tadalafil 5 mg for 1 month was prescribed for patients who started complaining of ED that was confirmed by evaluation with the Arabic validated version of the international index of erectile function (ArIIEF-5). The rehabilitation therapy was terminated by resumption of normal erectile function. Thus, re-evaluation with the ArIIEF-5 was determined according to their response to therapy. Also, the patients were evaluated by hospital anxiety and depression scale (HADS) before and after penile fracture repair. RESULTS: The current study had demonstrated that a 1% increase in age determines an increase in odds ratio for post-penile fracture ED with 73.6% and 1 cm increase in the length of tear determines an increase in odds ratio for post-penile fracture ED with 20.04 times. CONCLUSION: The current study enhances the proper counseling of these patients prior to repairing the defect about the probability of ED occurrence as well as initiating early penile rehabilitation to help these patients resuming their normal sexual activity as soon as possible.