[The efficiency of combined regimens for the treatment of urinary tract infections in women using the herbal drug Canephron N].

INTRODUCTION: Currently, empiric antibiotic therapy is considered the standard for acute cystitis. However, additional treatment may be required to alleviate the patient's condition and shorten the time to subjective recovery. AIM: To evaluate the efficiency of the combined administration of fosfomycin trometamol and herbal drug Canephron N in comparison with a single oral dose of fosfomycin trometamol in women with uncomplicated bacterial cystitis. MATERIALS AND METHODS: A randomized, comparative, open-label study was carried put between January 2018 and June 2019. The study included 112 women with symptoms of acute uncomplicated cystitis, who were randomized between two groups in a 1:1 ratio. In the main group, patients received a single oral dose of fosfomycin in combination with Canephron N (2 tablets t.i.d. for 2 weeks), while in the control group patients received only a single dose of fosfomycin (3 g). Symptoms were assessed using the Russian version of the Acute Cystitis Symptom Score (ACSS), completed daily for a week. Also, all patients underwent urine analysis on the 1st, 3rd, 5th and 7th days of therapy. The mean time to complete recovery based on the ACSS questionnaire and the time to resolution of pyuria were compared using the Mann-Whitney U test. Comparison of the proportion of patients with complete cure, according to the questionnaire, or with the elimination of pyuria was carried out using the chi-square test. RESULTS: The final analysis included 46 patients who received fosfomycin in combination with Canephron and 47 patients who received fosfomycin as monotherapy. In the group of combination therapy, patient-reported complete recovery (assessed by the ACSS questionnaire) was seen on average after 1 day, while in patients treated with monotherapy, the median time to subjective recovery was 3 days (p=0.00012). A significant difference between the groups in the proportion of patients with complete resolution of symptoms of acute cystitis was observed on days 1, 2, and 3 (p<0.05). The therapy was well tolerated in both groups. The most frequent adverse events were dyspepsia (8.7% in the combination group compared to 6.4% in the control group) and headache (in 4.3% and 6.4% of patients, respectively). CONCLUSION: the combined use of fosfomycin trometamol and the herbal drug Canephron N allows to reduce the duration of symptoms in patients with acute cystitis, thereby accelerating return to their usual lifestyle patterns.

[Evaluation of the clinical efficacy of urethroplasty after failed hypospadias repair].

BACKGROUND: Evaluation of surgical treatment of hypospadias is one of the most controversial problem in urology, considering a lack of continuity in the management of these patients between pediatric andrologists and general urologists. Patients who undergone to multiple hypospadias repairs remain one of the most difficult categories for reconstructive urethral surgery and urology in general. MATERIALS AND METHODS: The treatment results of 112 adult patients who had complications of previously performed hypospadias repairs were evaluated. The results of repeated procedures were compared in patients, in whom modified balloon urethral catheter (group 1; n=50) or standard Foley catheter (group 2; n=62) was used, respectively. RESULTS: Most patients after surgery assessed the appearance of the penis as "good" (92% in group 1, 77.4% in group 2). In group 1, satisfactory results was seen in 8% of cases and there were no unsatisfactory results, while in group 2, where standard Foley catheter was used, these values were 19.4% and 3.2%, respectively. In group 1, complication rate was lower than in group 2 (10% versus 41.9%; p<0.05). In group 1, there was a significantly higher proportion of patients with a Qmax score of more or equal 18 ml/s (90% versus 74.2%; p<0.05). CONCLUSIONS: Repeated procedures in adult men with late complications of surgical treatment of hypospadias are quite effective, although they are accompanied by a rather high complications rate. The use of a new model of the urethral catheter with dilating cuff and an irrigation canal allows to improve treatment results in this category of patients.

[Erectile function after corporoplasty in patients with peyronies disease].

PURPOSE: To evaluate erectile function in patients with Peyronies disease (PD) who underwent corporoplasty. MATERIALS AND METHODS: A total of 374 patients who underwent corporoplasty by a single surgeon during 1996-2016 were analyzed. In all cases IIEF questionnaire was evaluated pre- and postoperatively. Intracavernous injection test and penile doppler ultrasonography were performed if required. Median follow-up was 9.5 years. Analysis of risk factors for erectile dysfunction (ED) before and after corporoplasty was performed. RESULTS: Prevalence of risk factors for ED in our sample has greatly increased during follow-up. At the last follow-up visit 285 patients were sexually active. Evaluation of patient satisfaction with the quality of erections has shown that 139 patients were fully satisfied (48.8%), 84 patients were somewhat satisfied (29.5%) and 62 patients were not satisfied with their erectile function (21.7%). According to IIEF questionnaire, 105 patients (36.8%) had no ED (> 26 points); 74 patients (26%) had mild ED; 67 patients (23.5%) had mild-to-moderate ED; 21 patients (7.4%) had moderate ED; and 18 patients (6.3%) had severe ED. However, a causal relationship between ED and treatment of Peyronie's disease was found not in all cases. Seven patients had infrequent sexual intercourse (1-2 per month) and 50 patients had no sexual activity. DISCUSSION: At long term after corporoplasty some patients experience ED, though causality between ED and PD treatment couldnt be confirmed in all such cases. It should be noted that we have found an increase in prevalence of independent risk factors for ED during follow-up period. These patients could possibly benefit in terms of quality of life if they underwent penile prosthesis placement during primary surgical treatment for PD. However, some patients had no sexual activity due to causes unrelated to ED. CONCLUSION: Not all patients with PD are satisfied with their sexual functioning after corporoplasty. However, ED after surgical management of PD is not always a consequence of surgery itself.

[The role of drug therapy in the management of varicocele].

Varicocele-related infertility is traditionally considered an indication for surgery. At the same time in some specific clinical settings, especially with subclinical varicocele, conservative therapy using hormonal or antioxidant drugs is also possible. The potential role of drug therapy in this patient category remains controversial. The article discusses the options and treatment regimens for men with varicocele-related infertility. Given the difficulties in interpreting the results of studies and the heterogeneity of the data, it is not yet possible to recommend abandoning varicocelectomy in favor of drug therapy. The most promising option for drug therapy is adjuvant antioxidants after surgical treatment of varicocele.