[Medical treatment of patients with benign prostatic hyperplasia with 5-reductase inhibitors].

The results of studies comparing the therapy of benign prostatic hyperplasia with 5-reductase inhibitors and 1-blockers are presented in the article. Benign prostatic hyperplasia is a common disease in older men. Pathogenetic treatment allows to block a progression of prostatic hyperplasia and is of greatest interest in the treatment of this disease. The obtained data reliably demonstrate the advantage and safety of long-term pathogenetic therapy with dutasteride compared with symptomatic tamsulosin monotherapy with regard to quality of life and subjective symptoms. In addition, pathogenetic therapy provides better results in preventing the progression of benign prostatic hyperplasia.

[Issues of spectrum and local sensitivity of E. coli in female patients with acute uncomplicated lower urinary tract infection a review of M. Seitz study and own observations].

RELEVANCE: Acute uncomplicated lower urinary tract infections (AULUTI) are one of the most common diseases in urological practice. The management of cystitis is commonly based on antibacterial therapy. Despite the high efficiency, inadequate prescription of antibiotics leads to an increase in microorganisms resistance. In light of these matters, the selection of antibacterial agents to which the sensitivity of bacteria is the highest is becoming increasingly challenging. AIM: To estimate the spectrum and local sensitivity of E. coli in patients with AULUTI. MATERIALS AND METHODS: The present study analyzed the results of bacterial culture sampled from 45 patients with AULUTI. The mean age of the patients was 44+/-17 years. All bacterial cultures were obtained in out-patient settings in the framework of a multicenter initiative study on the prevention of recurrent AULUTI with d-mannose. RESULTS: Microbiological studies of the urine of patients with AULUTI revealed the growth of E. coli in concentrations ranging from 104 to 107 CFU/ml. Assessment of sensitivity demonstrated 100% sensitivity of Escherichia coli to fosfomycin trometamol. CONCLUSION: According to the findings of microbiological studies, the patients with the AULUTI retain the highest sensitivity level of E.coli to phosphomycin trometamol, which allows it to be used as a first-line drug.

[Results of a comparative multi-center randomized clinical study of efficacy and safety of EFFEX Tribulus and Tribestan in patients with erectile dysfunction].

RELEVANCE: Erectile dysfunction (ED) is a common condition. Pharmacological management of ED involves medications produced by chemical synthesis. Despite high efficiency, their use is often accompanied by some side effects. Considering this, herbal preparations with sufficient efficacy and greater safety have received much attention. AIM: To compare the efficacy and safety of two herbal preparations (EFFEX Tribulus and Tribestan) based on Tribulus Terrestris herb dry extract in patients with ED. MATERIALS AND METHODS: A total of 173 patients were enrolled in the study, of whom 87 (group I) and 86 (group II) received EFFEX Tribulus and Tribestan, respectively. The mean age of patients was 42.2+/-11.5 years in group I and 42.8+/-11.2 years in group II. One hundred fifty two patients completed the study. The follow-up was 13 weeks (the herbal preparation dose was titrated at week five after the treatment initiation). The effectiveness of treatment was assessed on five follow-up visits using the IIEF, AMS, MSF, GAQ questionnaires, and a complex of diagnostic and laboratory studies. RESULTS: At visit five compared to visit 1, the mean IIEF erectile function domain score increased by 5.7+/-4.6 and 5.2+/-4.3 points in group I and II, respectively. In both groups, all other IIEF domain scores demonstrated a statistically significant increase. The AMS scores decreased from 32.93+/-10.04 to 25.02+/-7.62 points in group I and 31.78+/-10.37 to 24.55+/-7.31 points in group II. The SMF scores increased from 22.36+/-4.85 to 27.16+/-4.80 points in group I and from 22.13+/-3.69 to 26.10+/-5.69 points in group II. Besides, the use of the herbal preparations was associated with a decrease in the serum cholesterol level, more pronounced with increasing patient age (correlation coefficient -0.06, p=0.41). CONCLUSION: The herbal preparations EFFEX Tribulus and Tribestan have a similar efficacy and safety profiles.

[Experience of using phytolysin in combination therapy of chronic cystitis in patients with urate nephrolythisis].

AIM: To evaluate the effectiveness of the herbal preparation Phytolysin in the comprehensive management of urate nephrolithiasis against the background of chronic cystitis exacerbation. MATERIALS AND METHODS: The study comprised 21 patients aged 19 to 57; 11 of them (the study group) received ciprofloxacin 500 mg once daily for 7 days, Phytolysin (for 1 month) and Blemaren (for 3 months), while 10 patients of control group were treated with antibacterial therapy and Blemaren. The clinical evaluation of the patients included laboratory testing and ultrasound imaging. RESULTS: The combination therapy resulted in a decrease in leukocyturia and bacteriuria. There was no tendency to relapse. The occurrence of relapse was identified by dysuria, urgent and frequent urination, suprapubic pain and results of laboratory testing (leukocyturia, bacteriuria >103) on days 15, 29, 57, 85 and 112 of the study. CONCLUSIONS: The findings suggest that the use of Phytolysin can be an effective and safe way to prevent exacerbation of chronic cystitis in patients with urate nephrolithiasis.

[Laser lithotripsy].

The article describes the diverse methods of stone destruction in urolithiasis patients, including laser lithotripsy as the least traumatic and most efficient method of demolition of all types of urinary stones. Different types of lasers for intracorporeal lithotripsy have different mechanisms of stone fragmentation depending on the type of laser and its radiation parameters. The latest researches showed that new and promising laser modalities for lithotripsy are devices based on thulium (Tm) doped fiber laser, which can not only increase by several times the speed of the of stone fragmentation, but also minimizes the risks of surgical complications, due to the peculiarities of interaction between radiation and biological tissues.