[Inluence of osteoporosis and its causative factors on the prevention of recurrence of urinary stone disease].

INTRODUCTION: The aim of postoperative examination, treatment and follow-up of patients with urinary stone disease is a prevention of recurrence. A choice of method of prevention is based on the results of postoperative examination with consideration of etiological factors of urinary stone disease. An analysis of influence of osteoporosis and its causative factors on the recurrence of urinary stone disease is presented in the article. AIM: to clarify the influence of osteoporosis and its causative factors on excretion of calcium, uric acid and recurrence of urinary stone disease. MATERIALS AND METHODS: A total of 86 patients after surgical treatment of urinary stone disease were included in the study. A physicochemical analysis of stones and their fragments, excretion of calcium and uric acid were done postoperatively. The risk factors for osteoporosis were identified using specific questionnaire. Bone mineral density (BMD) was assessed by X-ray densitometry. After X-ray phasic analysis of the stones and studying of the daily excretion of calcium and uric acid, 10 and 7 patients were prescribed to thiazide diuretics and allopurinol, respectively. In 69 patients (80.2%) there were no indications to the treatment and all of them were included in control surveillance group. RESULTS: Calcium oxalate stones were predominated in patients who were under surveillance (=0,0254). A prevalence of risk factors for osteoporosis was similar in all groups (=0,2156), as well as rate of decrease in BMD (=0,64). In patients taking thiazide diuretics, a significant decrease in daily calcium excretion was found (=0,0054) without significant changes in excretion of uric acid and diuresis volume. Among patients receiving allopurinol there was a significant decrease in daily uric acid excretion (=0,021), without significant changes in excretion of calcium and diuresis volume. There were no significant changes of these values in the control group. A recurrence of urinary stone disease in treatment group was detected in 4 patients with a decrease of BMD after 381+/-61 days, while in control group there were 5 recurrences in patients with decreased BMD and I recurrence in patient with normal BMD after 836+/-64 days. CONCLUSION: Treatment aimed at prevention of recurrence of urinary stone disease allows to correct detected metabolic disturbances. However, such factor as the decrease in BMD can influence on the rate and frequency of recurrence of urinary stone disease. A clarifying of risk factors for osteoporosis and diagnosis of osteoporosis allow to give reliable recommendations for its treatment and to decrease risk of recurrence of urinary stone disease.

[Clinical value of herbal terpenes after extracorporeal shock-wave therapy].

BACKGROUND: Rowatinex is a combined drug based on plant terpenes which provides diuretic, anti-inflammatory and antispasmodic effect. A use of herbal preparation Rowatinex in patients with urinary stone disease after extracorporeal shock-wave therapy (ESWL) is analyzed in the article. AIM: To clarify the efficiency of the drug Rowatinex in patients with urinary stone disease after ESWL. MATERIALS AND METHODS: All patients were divided into two groups depending on therapy administered after ESWL. In main group (n=150) patients received Rowatinex, while in control group (n=70), antispasmodics were administered. Spontaneous passage of fragments was observed in 104 patients in main group (69.3%) and 30 patients in control group (42.9%). RESULTS: When studying the effect of therapy on the changes of complete blood count, biochemical panel and daily excretion of some substances (magnesium, uric acid, calcium, etc) there were no significant differences between main group and control group. All values were normal. It was estimated that increase in diuresis during use of Rowatinex contributes to effective and rapid passage of stone fragments. In addition, there was a decrease in leukocyturia in both groups. CONCLUSION: Drug Rowatinex allows to reduce the time to spontaneous passage of fragments after ESWL, intensity of pain syndrome and leukocyturia as well as to increase in daily diuresis. This is not accompanied by the development of complications and side effects which allows to administer Rowatinex for a long time as part of complex medical expulsive therapy and use it for recurrence prevention of urinary stone disease. Effect of Rowatinex didnt depend on the stone composition.

[Characteristic features of urinary calcium excretion and osteoporosis risk factors in patients with urolithiasis].

RELEVANCE: The prevalence of urolithiasis and osteoporosis (OP) indicates that these diseases may be found concurrently in the same patient. The detection of risk factors for OP and disorders of calcium metabolism in patients with urolithiasis is of interest in the context of primary stone formation and metaphylaxis. AIM: To identify risk factors for osteoporosis and disorders of calcium metabolism in patients with urolithiasis. MATERIALS AND METHODS: Osteoporosis risk factors were studied in 45 urolithiasis patients undergoing surgical treatment. Patients were asked to fill out the osteoporosis risk factor questionnaire, and urinary calcium excretion was measured in 24-h collections. RESULTS: Risk factors for osteoporosis were detected in 20 (44.4%) urolithiasis patients. Patients with osteoporosis risk factors identified by the questionnaire were statistically significantly older (p=0.032). Osteoporosis risk factors were found in 20% of patients with newly diagnosed urolithiasis and 24.4% of patients with recurrent urolithiasis. The study patients showed increased urinary calcium excretion and decreased diuresis. The negative correlation between urinary calcium excretion and 24-h diuresis was greater in patients who had than in those who did not have osteoporosis. CONCLUSION: An increase in urinary calcium excretion and a decrease in diuresis can be a predisposing factor for the recurrence of urolithiasis. In patients with risk factors for osteoporosis, it can provide a rationale for administering drugs aimed at preventing stone formation (thiazide diuretics).

[TREATMENT OF URINARY INCONTINENCE AFTER RADICAL PROSTATECTOMY USING TRAINING OF PELVIC MUSCLES UNDER THE CONTROL OF BIOFEEDBACK].

Urinary incontinence (UI) is one of the most frequent complications of radical prostatectomy (RPE) performed for prostate cancer. Conservative methods of treatment include pelvic floor muscle training under the control of biofeedback (BFB). This method was applied in 87 patients who underwent radical prostatectomy. 42 (48.3%) patients for 2-4 sessions had achieved skill of isolated contraction of the perineum muscles with minimal participation of anterior abdominal wall muscles. Another 45 (51.7%) patients required support in the form of biofeedback for two EMG channels. The best time for observed regression of clinical symptoms was 5.1 months. In patients with stable skill of isolated pelvic muscle contractions this parameter was 4 months, and in the absence of sustainable skill of isolated contractions - 9.4 months (p=0.001).