Purpose. Im proving the results of treatment of patients with ureteral stones and reducing the dam aging effects of contact lithotripsy.

Materials and methods. In this study, 48 patients were examined aged 20 to 63 years. All patients admitted to the urology department with diagnoses: urolithiasis, calculus of the ureter. In all cases contact ureterolithotripsy with stenting of the upper urinary tract were performed. The patients were divided into two groups: main and control. 25 patients (52 .1%) were included into the main group, which in the postoperative period, we used low-level laser therapy (L-therapy). 23 patients were included in a control group (47.9%) who did not receive low-laser therapy. Laboratory tests and ultrasound with Doppler renal blood vessels scan were performed on admission, on the first day after the operation and on the 5-th day of hospitalization. Low-intensity laser therapy was performed within 5 days after contact ureterolithotripsy on projection of placement of stone and kidney projection by series for 5 minutes.

Results. All patients admitted to the hospital, were spared from ureteral stones. In the main group during the treatment with L-therapy a decrease in the level of beta-2 microglobulin to normal was observed. (4.8 ± 0.1 mg/l on the first day. On the 5th day 2 .3 + 0.1 mg/l). In the control group during the treatment without the use of L-therapy, the average level of beta-2 microglobulin decreased but did not reach normal levels. (5.5 ± 0.1 mg/l on the first day. On the 5th day 3,2 ±0, l mg/l).Resistance index in the study group decreased compared to the control. In the control group, cases of acute pyelonephritis were observed. The average hospital stay for patients of the main group (6 days) was less than in the control group (6 .5 + days).

Conclusion. The use of laser therapy in the treatment of patients who did undergo ureterolithotripsy can reduce the length of stay of the patient in the hospital and reduce the risk of acute pyelonephritis in the postoperative period. Also it can reduce the damaging effect of lithotripsy on the renal tissues.

Phylloid (leaf-shaped) breast tumors are a rare disease and constitute 0.3–0.5% of all breast tumors. Due to the rare frequency of occurrence, as well as the small number of randomized studies that have been conducted on this pathology, there is currently no standardized approach to the diagnosis and treatment of phylloid tumors. The reports about these rare cases appearing in the literature are, as a rule, descriptive, which only emphasizes the difficulty of differential diagnosis, the development of the correct tactics for treating such patients. In connection with the rarity, it is very difficult to diagnose correctly this pathology, which requires a highly qualified doctor as a diagnostician in the initial contact with such a patient, and a pathologist doctor who establishes the final morphological diagnosis. Often, leaf-shaped tumors are mistaken for mammary fibroadenomas. Such difficulties in correct diagnosis in the preoperative period can lead to errors in the planning of treatment. Also, the recommendations for the treatment of patients with this diagnosis are not fully understood, since up to now there are no accepted treatment standards in both Russian and foreign recommendations. Due to the fact that this pathology of mammary glands is rare, the principles of treatment are based on small retrospective studies and clinical observations. In this review, we will discuss the results of major retrospective studies, including data on epidemiology, etiology, diagnostic approach, strategies and results of treatment of this complex group of breast pathologies.

The urgency of the problem of prostate cancer (PC) remains extremely high due to the continued growth of morbidity and mortality from this disease. Despite the introduction of diagnostics with the use of prostate specific antigen (PSA) and the increase in the number of cases of detection of localized forms of the disease, frequency of detection in the primary treatment of patients with advanced and metastatic prostate cancer remains high. Therapy aimed at reducing testosterone levels in the body of the patient with metastatic prostate cancer is the gold standard of treatment, so surgical or pharmacological castration to reduce testosterone levels, are generally accepted methods of therapy. Hormone therapy (HT) using a pharmacological castration is the major and most commonly used method of treatment of patients with metastatic prostate cancer, the effectiveness of which is comparable with surgical castration. The article presents a review of studies that compared the effectiveness and side effects of HT with the use of surgical and medical castration, as well as the results of domestic studies evaluated the effectiveness of the application of the drug buserelin-domestic analogue of LHRH.

The article presents the history of the development of the cryosurgery method from antiquity to the present day, materials of the clinical use of cryosurgery for endoscopic diagnosis and treatment of tumors of respiratory tract at the present stage, features of modern equipment for cryosurgery. Also the article presents the first clinical experience of using cryorecanalization in stenosing tumors of the tracheobronchial tree inRussiawith the help of the medical device of the latest generation ERBECRYO 2. Three clinical examples of cryorecanalization are given. Preliminary results of clinical studies show that, in comparison with cryosurgery on older devices, cryorecanalization using the latest generation of m edical eq uipment and a new cryosondond model is an effective method of recanalization to restore airway patency, which can be used in combination with electrodestruction, argon-plasma And laser coagulation.

Malignant neoplasms are a serious pathological condition, both in terms of the course of the disease and the need for treatment, and a prognosis for the life of patients. The deterioration in the quality of life, social disadaptation (reduced physical activity, job change, fatigue, etc.) is a complication of the course of the disease caused by the development of anemia, which requires a vital need for its correction. This article analyzes the efficacy of recombinant erythropoietin — Epoetin-theta in the treatment of patients with NON — myeloid tumors and CRF (chronic renal failure) in cancer patients. The high efficacy and safety of drug therapy in this category of patients are demonstrated. Recommendations are given on the optimal dose of the drug in order to obtain the most pronounced clinical effect of treatment, increasing the therapeutic dose of the drug with an insufficient increase in the hemoglobin level by 100% or more allows an individual approach to the correction of anemia. The possibility of its application in routine clinical practice of the oncologist’s doctor, namely in out-patientpolyclinic conditions, has been determined.

Neurogenic hyperactiv e bladder in different clinical variations is a characteristic com plication of restorativ e and residual periods of ischemic stroke and an important diagnostic criterion in vascular dementia. Mechanisms of formation of individual symptoms included in this syndrome is due to ischemic damage to cortical, subcortical and brainstem (the nucleus of Barrington) centres of urination and associative areas of the brain, and the functional dissociation of these structures due to demyelination of the Central conductors of the afferent and efferent impulses. As a result of deficit of cerebral effects (such as brake and activating), is a violation of the implementation of the reflexes of urination (including carrying out continence), ongoing spinal (sympathetic, parasympathetic and somatic). The article presents a new concept of formation of the syndrome of hyperactive bladder on the basis of violations of the implementation of the 4 reflexes of urination, which provides the normal retention of urine and are responsible for the accumulation function of the bladder. First we analyzed the main point of application of drugs of anticholinergic and sympathomimetic actions in the reflexes of urination and mechanisms of restoration of function of the lower urinary tract in patients with acute and chronic v ascular diseases of the brain.

Renal cell carcinoma (RCC) occupies one of the leading places in the world for morbidity among malignant neoplasms of the genitourinary system. The frequency of occurrence of bilateral RCC according to different authors is 2–6% of the total population of patients with RCC. Currently, the only effective method of treatment of bilateral RCC is surgical treatment. Patients with bilateral RCC are at high risk of dev eloping of local recurrence or progression of the disease after organ-preserving surgeries, which is why the surgeon is faced with a choice between a high risk of developing renal failure or relapse and/or progression of the disease, depending on the extent of the surgical intervention. According to the literature, in patients with bilateral RCC there was an increase in the incidence of papillary variant of RCC up to 19% and the presence of multifocal lesion. Surgical treatment of bilateral RCC is the only effective method to achieve satisfactory oncological results at a low incidence of complications. The m ost justified option for the treatment of bilateral RCC is the implementation of bilateral organ-preserving treatment, which allows achieving the optimal functional results. This article presents a clinical case of successful surgical treatment of a patient with bilateral RCC with multiple tumors.

The main treatment for cervical cancer are surgery, radiation and combined (surgery + radiotherapy), the role of chemotherapy in this localization is studied less fully. In recent years the new possibilities of chemotherapy, including neoadjuvant intraarterial chemotherapy, are explored. Theoretical prerequisites for this are the best drug delivery to the tumor by blood vessels, undamaged due to radiation therapy and surgery. This paper describes a clinical case of a patient with primary inoperable cervical cancer. As an alternative to preoperativ e radiotherapy the patient was proposed neoadjuv ant com bination chemotherapy with the use of regional administration of platinum drugs and systemic administration of drugs of taxan series as a stage of preparation for further surgical treatment. According to the prevalence of the tumor process patient underwent 2 courses of neoadjuv ant chemotherapy by a method of superselective intra-arterial administration of cisplatin and paclitaxel intravenously. According to a comprehensive examination after treatment data for the presence of tumor was absent. During the second stage the patient underwent surgical treatment in the volume of nerve-sparing radical hysterectomy with appendages. The next step, according to the histological form of the tumor, stage of disease, was the radiotherapy in the postoperative period on the pelv ic area and routes of lym ph drainage. The patient underwent external beam radiotherapy to the pelvic area of FD = 20 Gr, intracavitary gamma-therapy and external beam radiation on the area of parametrial and lymphopenia FD = 50 Gr.The patient passed the control examinations every 3 months. According to a comprehensive survey a year after the start of treatment — there is no data for the presence of recurrence and spread of tumor process.

Oncoplastic resections are a radical surgical treatment for breast cancer, as well as a method for the rehabilitation of patients, since operations are classified as organ preserving. When the tumor node is localized in the upper-inner quadrant of the breast, it is difficult to achieve good aesthetic results. One of the solutions to the problem is the use of a sliding flap with a Z-shaped incision. In P. Hertsen MORI from 2014 to 2016, the operation with the use of a sliding flap was performed in 13 patients. The prevalence of the process, patients were distributed as follows: ТisN0 М0–1, Т1N0 М0–7, Т2N0 М0–3, Т1N1 М0–2 .Molecular subtypes distribution was the following — luminal type A— 8, luminal type B — 3, triple-negative subtype — 1 patient. Localization of the tumor site in the breast: the upper-internal quadrant — 9, upper — 1, lowerinner quadrant — 3 .The upper Zshaped flap was used in 10 patients, the lower Zshaped flap in 3 cases. Postoperative period in all patients was without com plications. The wound healed by primary intention in all patients. Cosmetic effect was good. The observation period is from 6 months to 2 years, the median is 1.1 years. Data for local recurrence and distant metastases were not detected. 2 patients had only surgical treatment, in the remaining 8 cases, radiation therapy with or without drug therapy. In all cases the operation is performed on one breast, correction of the second breast was not required.The article presents the clinical observation of patients with oncoplastic resection of the Zshaped flap, a detailed procedure of the operation.

This article provides a clinical example of the simultaneous implantation of an artificial sphincter of the bladder and a triple-component prosthesis of the penis, which allows almost completely to rehabilitate a patient with total incontinence and erectile dysfunction after laparoscopic radical prostatectom y for prostate cancer. The urgency of writing this article was a high incidence of prostate cancer, which has no tendency to decrease.It should be noted that when choosing the optimal method for treating prostate cancer, it is necessary to take into account the stage of the disease development, the patient’s age, concomitant diseases, possible complications, test results, and the wishes of the patient. In the stages of prostate cancer T1T2, radical prostatectomy in any of its embodiments, openly laparoscopically or with the help of a robot is a routine operation, at stage T3, in order to achieve an acceptable result, it is necessary not only sufficient surgical technique, but the correct preoperative preparation (the use of hormone therapy).One of the frequent complications of radical prostatectomy at stage T3 is urinary incontinence and erectile dysfunction, which is caused by the need for more “aggressive” techniques, the frequency of which reaches, in the opinion of different authors, 30 to 90%. With incontinence after a radical prostatectomy of moderate and severe degree, the implantation of an artificial urethral sphincter remains the preferred method of treatment. Artificial sphincter allows you to fully control the process of retention of urine and urination. Note that the restoration of potency after surgery is a very difficult problem. After the operation, one of the methods of preserving the erectile function is the early administration of 5fosofodiesterase inhibitors, but their reception does not always allow to maintain the erectile function, in this case, patients can be rehabilitated by penile implantation. The installation of a three-component phalloprosthesis or artificial sphincter separately is already a routine operation, but simultaneous treatment of two com plications and sim ultaneous im plantation of two prostheses is a rarity.