[Modern approaches to the rehabilitation of patients with chronic paraproctitis in the early postoperative period]. / Sovremennye podkhody k reabilitatsii bol'nykh khronicheskim paraproktitom v rannem posleoperatsionnom periode.

Along with the classical methods of surgical treatment of rectal fistulas, new minimally invasive technologies have appeared using video endoscopic support for processing the fistulous tract and closing the internal fistula opening, intrasphincter ligation of the fistulous tract LIFT, however, they do not exclude relapses in the late postoperative period. The FiLaC (Fistula Laser Closure) laser technology based on the use of a radial flexible laser light guide, which does not cause damage to the anal canal mucosa, pain in the postoperative period, rectal postoperative bleeding and strictures, is quite promising in the further development of outpatient minimally invasive surgery for anal fistulas. anal canal. However, even with this technique, complications and relapses were observed in 10-12% of cases, which dictates the need to develop not only a patient-oriented approach to the surgical treatment of patients with chronic paraproctitis, but also to develop postoperative rehabilitation programs in the early postoperative period. OBJECTIVE: To study the effect of complex rehabilitation programs used in the early postoperative period on the efficacy of the therapy in patients with pararectal fistulas. MATERIAL AND METHODS: The study included 90 patients with chronic paraproctitis, (the average age was 43±3.4 years, the average duration of the disease was 5.1±1.5 years), who underwent a surgery using the modified FiLac technology. The patients were divided into 3 groups (30 patients in each group) depending on the rehabilitation method used during the postoperative period (2 days after the surgery): 1st group underwent a 4-component rehabilitation complex (intravenous ozone therapy, rectal laser therapy, recto-tibialmyostimulation of the pelvic floor muscles and biofeedback therapy); 2nd group underwent a 2-component rehabilitation complex (intravenous ozone therapy and rectal laser therapy); 3rd group has received a standard medical complex, which served as a background in 1st group and 2nd group. Therapeutic efficacy was assessed according to the assessment of pain syndrome (on the VAS scale), the results of anal sphincterometry (the Peritron 9600 device), the incidence of postoperative complications and relapses at different follow-up periods (up to 5 years). RESULTS: A comparative analysis of the nature of the course of the postoperative period, depending on the type of postoperative rehabilitation was carried out. In multiple comparisons using the parametric ANOVA method, it was found that there were statistically significant differences between the 1st group and the 3rd group in terms of pain intensity, duration of pain, the timing of wound healing, the frequency of complications, and the timing of return to work. The results in the 2nd group were slightly lower than in the 1st group, but they also differed significantly from the data of the 3rd group. During the analysis of the early and late p/o complications and relapses in patients with chronic paraproctitis after surgery the most significant were obtained from the 1st group (only 1 case of early p/o complications and relapse within 1 to 5 years), while in the 3rd group there were 2 (6.6%) cases of early p/o complications, 2 cases (6.6%) of relapses within a period of up to 1 year and 6 (20%) cases in the period from 1 to 5 years. In patients of the 2nd group, results close to the results of the 1st group were obtained: 2 (6.6%), 2 (6.6%) and 3 (9.9%) cases respectively. CONCLUSION: The use of expanded rehabilitation complexes among the patients with chronic paraproctitis in the early postoperative period after surgery, including intravenous ozone therapy, rectal laser therapy, recto-tibialmyostimulation and bifidobac therapy, made it possible to significantly improve therapeutic efficacy, which was confirmed by faster pain relief, fewer early and late p/o complications. The data obtained indicate the need for the use of rehabilitation programs in the early postoperative period for the treatment and prevention of complications after surgery.

[Modern surgical technologies in the treatment of patients with chronic paraproctitis]. / Sovremennye khirurgicheskie tekhnologii v lechenii bol'nykh khronicheskim paraproktitom.

The development of minimally invasive surgical technologies in the treatment of chronic paraproctitis is a promising young trend in coloproctology. Increasingly, in clinical practice, coloproctologists use laser technologies in the outpatient treatment of extra- and transsphincteric pararectal fistulas, in particular, laser technology FiLaC (Fistula Laser Closure). OBJECTIVE: Conducting a comparative retrospective and prospective cohort study of immediate and long-term results of treatment of complicated transsphincteric and extrasphincteric fistulas using the developed modified FiLaC technology with the «traditional¼ FiLaC technology, and standard excision of the fistulous tract with plasty of the internal fistula opening with a full-thickness flap of the rectal wall. MATERIAL AND METHODS: The study included 270 patients with trans- and extrasphincter pararectal fistulas, which were divided into three groups. In group 1 (n=90) the traditional FiLaC technology was used for the treatment of fistulas, in group 2 (n=90) the modified FiLaC technology was used, providing for the opening of purulent streaks and laser coagulation (FiLaC) of the intrasphincter part of the fistula with a Biolitec laser, 12 W, 100 J/cm, in group 3 (n=90), excision of the fistula tract with plastic surgery of the internal fistula opening with a full-thickness flap of the rectal wall was used. RESULTS: The results of treatment in patients of the three groups were monitored for 19-36 months. after surgery (median 31 months). The analysis of the results showed that in group 2 (modified FiLaC technology) healing of fistulas occurred faster (7.3±0.5 weeks versus 12.6±0.7 weeks) compared to group 3 (excision of the fistula with plasty of the internal fistula opening). The indicators of sphincterometry in the long-term period in patients of the 2nd group were restored in relation to the initial ones, and in the th group 3 they were reduced compared to the initial values. Postoperative complications were most common in patients of group 3 (32.2%), and least often in patients of group 2 - 8.9%. At the same time, late postoperative complications were most common (24.4%) in patients of group 1. None of the patients in group 2 had late postoperative complications, while 11.1% of postoperative complications were recorded in group 3. In patients who underwent excision of the AC (group 3), relapses were most common: early - 15.6%, late - in 21.1%. The least frequent relapses were observed in patients who underwent modified FiLaC technology (Group 2): 6.7% - early relapses and 11.1% - late relapses. CONCLUSION: The use of the modified FiLaC technology in the treatment of trans- and extrasphincteric fistulas of the rectum made it possible to minimize postoperative complications, fully preserve the function of anal holding, and achieve healing of fistulas in 82.5% of cases with a median follow-up of 31 months.

[Regenerative effect of comprehensive physiotherapeutic programs in the early postoperative period in patients with chronic paraproctitis]. / Regenerativnyi effekt primeneniya kompleksnykh fizioterapevticheskikh programm v rannem posleoperatsionnom periode u bol'nykh khronicheskim paraproktitom.

The modern lifestyle is often associated with low physical activity and blood stasis in the pelvic organs, which leads to increased incidence of proctological diseases, and increasingly in people of young working age. Chronic paraproctitis is the third most common proctological disorder that requires surgical treatment. The disease occurs commonly in the age group of 30-50 years, predominantly in men, which determines its socio-economic significance. It indicates the urgent need for advanced comprehensive physiotherapeutic programs for early rehabilitation of patients after surgery for chronic paraproctitis, and the application of new diagnostic technologies for assessment of surgery effectiveness and postoperative changes to provide adequate and effective medical rehabilitation. One of the main goals in the early postoperative period is the acceleration of adequate scar formation and reduction of the postoperative wound healing time; therefore, it seems reasonable to assess regeneration processes using transrectal ultrasound examination and sonoelastography of the scar tissue, which have great potential for use in coloproctology. OBJECTIVE: To study the role of the medical rehabilitation program in the early postoperative period on the adequate scar formation and postoperative wound healing processes (by transrectal ultrasound investigation and scar tissue sonoelastography) as well as postoperative complications rate and long-term (up to 12 months) treatment outcomes in patients with chronic paraproctitis. MATERIAL AND METHODS: The study included 60 patients 20-69 years with chronic pararectal fistulas (ICD-10: K60.4). The patients were assigned into two groups. The control group consisted of 30 patients who received standard of care in the early postoperative period, including analgesics, local antibacterial ointments (Levomekol, etc.), and rectal suppositories (Relief Pro, etc.). The main group also consisted of 30 patients who received standard of care and a 5-day comprehensive physiotherapeutic program starting the second day after the surgery. Effectiveness was assessed by complex transrectal ultrasound investigation with color Doppler mapping, Doppler sonography, and sonoelastography at various post-surgery time points. RESULTS: The higher efficacy of the rehabilitation program, including intravenous ozone therapy, rectal laser therapy, recto-tibial myostimulation, and biofeedback therapy in the early postoperative period, versus the standard of care, was shown. CONCLUSION: The introduction of rehabilitation program including intravenous ozone therapy, rectal laser therapy, recto-tibial myostimulation, and biofeedback therapy in the early postoperative period significantly reduced the average postoperative wound healing time by accelerating the formation of an adequate scar (according to transrectal ultrasound investigation and scar tissue sonoelastography) and the incidence of postoperative complications and improved the long-term treatment outcomes (up to 12 months) in patients with chronic paraproctitis.

[Non-drug technologies in early rehabilitation of patients after hemorrhoidectomy]. / Nemedikamentoznye tekhnologii v rannei reabilitatsii bol'nykh posle gemorroidektomii.

Among all coloproctological diseases, hemorrhoids rank first among the reasons for visiting a proctologist. Its prevalence is 130-145 per 1.000 adults, and its proportion in the structure of colorectal diseases ranges from 34 to 41%. After hemorrhoidectomy, a long period of rehabilitation is necessary. There are long periods of incapacity for work (at least two weeks) and quite high complications rate, which generally leads to economic burden. Therefore, an urgent problem of current coloproctology and physiotherapy is the development of new approaches to medical rehabilitation of the patients after surgery for their fast recovery and prevention of complications. OBJECTIVE: To study effectiveness of comprehensive postoperative rehabilitation program including ozone therapy, laser therapy, recto-tibial myostimulation and biofeedback therapy in patients after hemorrhoidectomy. MATERIAL AND METHODS: The study included 90 patients 20-65 years of age (mean age 41.4±2.1years) with chronic stage III hemorrhoids with prominent external nodules (ICD-10 code: K64.2). All patients underwent Milligan-Morgan hemorrhoidectomy using an ultrasound scalpel by the same coloproctologist to exclude the influence of personality factors. The patients were assigned into two groups by random sampling. The main group consisted of 45 patients who received standard of care and the rehabilitation program, including intravenous ozone therapy, rectal laser therapy, recto-tibial myostimulation, and biofeedback therapy starting from the second day after the surgery. The control group consisted of 45 patients who received the same standard of care in the early postoperative period, including analgesics, local antibacterial ointments (Levomekol, etc.), and rectal suppositories (Relief Pro, etc.). RESULTS: In the early postoperative period, in the patients who received non-drug rehabilitation program, the pain was significantly less intensive, and it relieved faster after surgery, which indicated a strong analgesic effect of the rehabilitation program. Patients in the control group received analgesics (including narcotic drugs) for pain control in 68.9% of cases. Duration of postoperative incapacity for work in the main group patients was 12.9±2.4 days vs. 24.1±2.3 days in the control group patients (p<0.001). The analysis of the quality of life in the early and the late postoperative period by SF-36 scale showed a significant difference between the groups according to the physical health component and psychological component both in the early and in the late postoperative period (after six months), which indicates the higher quality of life in the main group patients. Assessment of the late period quality of life using the I. Yu. Alimzhanova and Yu.M. Sheptunov questionnaire showed good results in 43 (95.6%) patients of the main group. Only in 2 (4.4%) main group patients, anal stenosis was observed. Good results were shown in 38 (84.58%) control group patients. Seven patients had complications: cicatricial anal stenosis (5 [11.1%] patients) and pararectal fistulas (2 [4.4%] patients); in 3 (42.9%) of these 7 patients a persistent pain syndrome was developed. CONCLUSIONS: Introduction of the rehabilitation program in the early postoperative period after hemorrhoidectomy contributes to faster relief of pain and other signs and symptoms, a significant decrease of average postoperative wound healing time due to acceleration of adequate scar formation (according to ultrasound sonoelastography), improvement of life quality, reduction of hospital stay, a decrease of incapacity for work duration, and prevention of postoperative complications.

[The characteristics of actual curse of infectious endocarditis in cardiac surgery hospital].

The demographic and clinical data of 520 patients with infectious endocarditis treated in 2005-2017 was analyzed with the purpose to assess current trends in epidemiology and approaches to surgical correction of infectious endocarditis. The analysis established increasing of absolute number of patients with infectious endocarditis, their average age and number of female patients. The incidence of early prosthetic endocarditis and its hospital mortality decreased. The study determined increasing of number of emergency interventions, more frequent valve-preserving operations, increasing of number of interventions for perivascular lesions and more frequent application of bioprostheses.

APPLICATION OF LAPAROSCOPIC LIFTING SYSTEMS IN PATIENTS WITH HIGH CARDIORESPIRATORY RISK.

Intra-abdominal hypertension during laparoscopic operations increased the risk of complications from cardiovascular and respiratory systems. An application of laparolifting systems allowed doctors to avoid changes of pneumoperitoneum, although it was associated with technical difficulties in operation performance. The authors used a test in order to determine cardiorespiratory reserve in preoperative period. The reserve was characterized by decrease of stroke volume of the heart against the background of intra-abdominal hypertension. There was noted a reliable increase of complication rate in these patients in case of application of standard laparoscopic operation compared with operation using lifting systems.

[Surgical treatment of multiple thromboembolism of pulmonary artery segmental branches ]. / Khirurgicheskoe lechenie mnozhestvennoi tromoémbolii segmentarnykh vetvei legochnoi arterii.

The experience in the treatment of 32 patients with thromboembolism of the pulmonary artery is presented. Thrombolytic therapy has been carried out in 10 patients, implantation of antiembolism cava-filter REPTELA has been carried out in 15 patients. Original method for extraction of multiple emboli from segmental branches of pulmonary artery under the conditions of the artificial circulation is described.

[Blood serum cardiotoxicity in patients operated on under cardiopulmonary bypass]. / Issledovanie kardiotoksichnosti syvorotki krovi bol'nykh, operirovannykh v usloviiakh iskusstvennogo krovoobrashcheniia.

Experiments using the isolated hearts of laboratory animals have established that in 56% of patients blood serum became cardiotoxic after cardiopulmonary bypass surgery. The postoperative period in this group of patients was characterized by marked heart failure. Cardiodepressive blood serum effect is determined by medium- and low-molecular fractions.

[Study on the Noble model of the synchronization of spontaneously active myocardial cells connected by highly permeable contacts]. / Izuchenie na modeli Nobla sinkhronizatsii spontanno-aktivnykh miokardial'nykh kletok, sviazannykh vysokopronitsaemym kontaktom

Synchronization of two cells differing in sodium permeability has been studied. More frequent contractions of myocardial cells under synchronization described in [3], when the frequency of simultaneous excitation of cells is higher than that of each of them before the contact, can be explained by the electrical properties of the membranes of myocardial cells.