[Treatment and prevention of chronic cystitis in women].

AIM: to evaluate the efficiency of the dietary supplement NefroBest in women with chronic cystitis. MATERIALS AND METHODS: On the basis of the Department of Urology and Nephrology of the Altai State Medical University and the urological department of the NUZ CH "RJD Medicine", Barnaul, from September 2019 to August 2020 a total of 40 women with chronic cystitis were treaeted. Depending on the type of treatment, all women were divided into the main and control groups, each of 20 people. In the main group, patients received standard therapy and dietary supplements NefroBest. In the control group, patients were prescribed only to standard therapy. RESULTS: The results were evaluated one and two months after the start of therapy. In the main group a more rapid resolution of symptoms and laboratory abnormalities were seen, as well as an improvement of the endoscopic picture and urodynamic parameters. CONCLUSION: The complex of biologically active substances in the dietary supplement NefroBest has an antimicrobial, anti-inflammatory and antispasmodic effect, and reduces the risk of recurrence of chronic cystitis. Thus, the dietary supplement NefroBest can be recommended as a component of the complex therapy of recurrences of chronic cystitis, as well as a prophylactic treatment during relapse-free period.

[Possibilities of using sildenafil in patients with cardiovascular comorbidities who underwent transurethral resection of the prostate].

AIM: To study the efficacy and safety of using sildenafil in patients with erectile dysfunction (ED) and concomitant cardiovascular diseases (CVD) who underwent transurethral resection of the prostate (TURP). MATERIAL AND METHODS: A total of 59 patients (age from 50 to 75 years) with a diagnosis of benign prostatic hyperplasia (BPH), requiring surgical treatment due to inefficiency of drug therapy, I-PSS score more than 20 points), who were sexually active, but had erectile dysfunction (IIEF score < 21), coronary heart disease (NYHA class I) and stage 1-2 hypertension with stable blood pressure. All patients underwent bipolar TURP. From the first day after the TURP, therapy was prescribed as following: tamsulosin 0.4 mg once a day for 90 days, ciprofloxacin 500 mg twice a day for 10 days. In addition, the patients received treatment for comorbidities. In the main group (n=30), men additionally received sildenafil (EFFEX Sildenafil Evalar) 50 mg daily for 60 days, starting from the 30th day postoperatively. We have chosen this drug from an economic standpoint. RESULTS: At baseline, all patients in both groups had hemodynamic and microcirculatory disorders in the prostate, which got worse in the early postoperative period. During the long-term follow-up, hemodynamic and microcirculatory impairments decreased. This effect was more pronounced in patients who received sildenafil. In addition, patients had an improvement in sexual function. During follow-up, there was no adverse effects of sildenafil on hemodynamic parameters (blood pressure, heart rate). CONCLUSION: Our results allow to recommend sildenafil in order to restore sexual function postoperatively in patients with BPH, including those with concomitant cardiovascular disorders.

[The efficiency of combination therapy of non-gonococcal urethritis in men].

AIM: To carry out a comparative assessment of the efficiency of combination therapy for non-gonococcal urethritis (NGU) in men. MATERIALS AND METHODS: a total of 124 patients with NGU and laboratory-confirmed urogenital infection were included in the study. The diagnostic methods included microscopy of urethral smear, real-time polymerase chain reaction (PCR) for the detection of uropathogens and laser Doppler flowmetry for evaluating the urethral microcirculation. All patients were randomized into three groups matched for age, clinical manifestations, and disease duration. Patients of the group 1 received targeted antibiotic therapy. In the group 2, local peloid therapy was added, while patients in group 3 additionally received vibromagnetotherapy. The control group consisted of 22 patients aged 18 to 55 years. The study included 2 visits, at the baseline and 4 weeks after the end of treatment. RESULTS: After the treatment, the frequency of microbiological cure was 89%. In the group 3, more pronounced improvement in main symptoms of NGU was observed. The analysis of microcirculation after treatment in the groups 2 and 3 showed a significant increase in perfusion and modulation of urethral blood flow and a decrease in venous congestion after combined therapy. CONCLUSION: The combined treatment, including antibiotic, peloid therapy, and vibromagnetotherapy, promotes more pronounced clinical improvement, restoration of urethral microcirculation and relief of inflammatory process in patients with NGU and can be recommended for routine clinical practice.

[Clinical, morphological and microcirculatory criteria of local recurrence of the prostate cancer after HIFU therapy].

AIM: to study the clinical, morphological and microcirculatory criteria for treatment efficiency and prognosis of local recurrence after HIFU. MATERIALS AND METHODS: On the basis of the urological department of Clinical Hospital "Russian Railways - Medicine" in Barnaul (the clinical base of the Department of Urology and Andrology with a course of Specialized Surgery of FGBOU VO "Altai State Medical University") for the period 2011-2018, a comprehensive examination and treatment of 240 patients with prostate cancer (PCa) by means of HIFU using "Ablatherm" was performed following transurethral resection of the prostate (TURP). The indication for HIFU was morphologically-proven PCa (stage T2a-cN0M0) in patients with contraindications due to comorbidities or those who refused from radical prostatectomy. RESULTS: A decrease in PSA to 0.5 ng/ml or less was observed in 74% of patients. A stable PSA level for 3 years was observed in 76% of patients. PSA levels differed depending on the PCa risk group. In the low-risk PCa, negative biopsy was seen in 89.6% of cases, in comparison with 72.2% and 69.4% in intermediate and high-risk PCa, respectively. There was a significant decrease in the volume of the prostate in all patients with low-risk PCa. The largest decrease in prostate volume was observed 12 months after HIFU. Regarding recurrence-free survival after HIFU therapy, during follow-up of 3 years or more, 77% of patients didnt have any signs of recurrence. A 3-year overall survival after HIFU was 83%. In addition, an increase in postoperative PSA levels, change in parameters of Doppler study and laser Doppler flowmetry at the area of the prostate during the period of 6-36 months after HIFU was associated with a significant increase in the risk of recurrence of PCa at biopsy. CONCLUSION: HIFU therapy is an effective treatment method for inducing prostate necrosis with minimal collateral damage to the surrounding tissue. The best results were achieved in patients with low-risk PCa. There were minimal adverse events after HIFU. In addition, in case of relapse after HIFU therapy, there is an opportunity for an early assessment of the efficiency and prognosis.

[The preparation of patients with urinary stone disease to extracorporeal shock-wave lithotripsy].

The treatment of urinary stone disease is one of the most urgent and complex issue in modern urology. Citrate is one of the most important natural urinary inhibitors of stone formation. In this regard, the drugs containing citrate sodium and potassium are being actively used. AIM: to assess the efficiency and safety of Uryklar, dietary supplements. MATERIAL AND METHODS: A total of 57 patients with proximal ureteric stones were included in the study (intervention group (n=30) and control group (n=27)). After stenting all patients received antispasmoic, anti-inflammatory and antimicrobial therapy. In the intervention group Uryklar was additionally administered (405 mg), 1 capsule TID for 1 month. All patients were undergone to extracorporeal shock-wave lithotripsy with subsequent removing of the stent. In all cases multiplanar CT was done before and 28 days after initiation of drug therapy for determination of stone size, contour and density. 10 days after stent removal the symptoms and stone-free rate were assessed using US, plain X-ray and intravenous urography, blood count, urinalysis, biochemical blood analysis. RESULTS: In patients receiving Uryklar, there was a significant reduction of stone size during the observation, up to complete dissolution.

[Acute uncomplicated cysititis: do we follow the guidelines?]

INTRODUCTION: Lower urinary tract infection are a common urologic disease, but a therapy is not always optimal. AIM: to evaluate the compliance of prescriptions made by urologists in treatment of patients with lower urinary tract infection, in particular with acute uncomplicated cystitis. MATERIALS AND METHODS: A specially designed questionnaire was filled out by 161 urologists from Novosibirsk, Barnaul and Krasnoyarsk, as well as participants of VII Congress of urologists of Siberia. RESULTS: The survey showed that 34.8%, 27.9%, 22.4% and 14.9% of urologists had 6-10, 11-20, 1-5 and more than 20 patients with acute uncomplicated cystitis a month, respectively. According to results, 91.9% of urologists are familiar to National guidelines on treatment of lower urinary tract infections and 91.2% of doctors consider them to be reasonable. Among those surveyed, 29.2% of urologists believe that National Guidelines differ from European Guidelines; 95.7% of participants adhere to recommendations, but only 47.4% respect it almost always, 16.9% do it in half of cases and the remaining 35.7% comply with them in less than 40% cases. Moreover, 86.4% of urologists started a treatment of acute cystitis with antimicrobial therapy and preferred fosfomycin in 41.0%, nitrofurans in 20.9%, fluoroquinolones in 21.6% and cephalosporins in 16.5% cases, respectively. Almost all respondents (93.8%) are convinced that antibiotic therapy should be accompanied by phytotherapy, and 71.5% of urologists administer Canephron. CONCLUSION: In the urologic community there are controversies in the treatment of patients with acute uncomplicated cystitis. The choice of therapy is not always optimal.

[Complex treatment of chronic cystitis in women].

PURPOSE: Evaluation of the efficacy and safety of Phytolysin in complex treatment of female patients with chronic cystitis. MATERIALS AND METHODS: 40 women with chronic cystitis were examined from January 2016 to March 2016. Depending on the treatment, all patients were divided into two groups of 20 people. Main group of patients was treated with Fosfomycin (Monural) and Phytolysin. Control group of patients received monotherapy with fosfomycin. RESULTS: The results were assessed at 1 and 2 months after initiation of therapy. Rapid normalization of the status and laboratory parameters, improvement of dynamics of the endoscopic view was observed in main group of patients. CONCLUSION: The complex of biologically active substances contained in Phytolysin has antimicrobial, anti-inflammatory, antispasmodic, and immunomodulatory effects, promotes the normalization of urodynamics of lower urinary tract, reduces the risk of relapse of chronic recurrent cystitis. Thus, Phytolysin can be recommended as a component of complex therapy of exacerbations of chronic cystitis, as well as a drug for prevention of the disease in disease-free periods.