scholarly journals Effect of direct current electric field on the rate of wound epithelization in patients with diabetic foot syndrome

2020 ◽  
pp. 58-61
Author(s):  
S. O. Yakobchuk ◽  
A. H. Iftodiy ◽  
V. K. Grodetskyi ◽  
V. D. Fundiur ◽  
O. Y. Khomko
Keyword(s):  
Electric Field ◽  
Direct Current ◽  
Postoperative Period ◽  
Diabetic Foot ◽  
Early Stage ◽  
Diabetic Foot Syndrome ◽  
Second Phase ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

The aim of the work: to study the development of wound process in dynamics by means of examination of impression smear from the wounds of patients with diabetic foot syndrome by means of Pokrovska-Makarova method, planimetric examination by means of L. M. Popova method in case of treatment by traditional methods combined with galvanization of an afflicted lower limb and application of interstitial Berlithion electrophoresis. Materials and Methods. 113 patients with complicated forms of diabetic foot syndrome were examined and treated. Group 1 of patients underwent a traditional course of treatment, whereas a complex of treatment measures was complemented with galvanization of the affected lower extremity for the patients of group 2 at an early stage of the postoperative period. The patients of group 3 were additionally treated with local interstitial electrophoresis of Berlithion during an early stage of the postoperative period. A control over the dynamics of the wound process was carried out by means of estimating wound impression smears. Results and Discussion. A comparison of the rate of the transition of the cytological picture of impression smears from the inflammatory type to the regenerative, regenerative-inflammatory and finally to the regenerative types demonstrated that these processes among patients of 1st group occurred, on an average, during 20 days, among patients of the group 2 during 16 days and group 3 – during 14 days. Reducing the area of injury in patients of group 1 is ≈ 1 % per day, patients in group 2 – 2 %, followed by – 2.1–2.2 % per day and patients in group 3 speed up wound area reduction on an average 3 %. Therefore, under effect of direct current of electric field an inflammatory type of cytogram was found mainly from the 3–4 to 7–8th days compared with the control group, where these phenomena were found from the 3-4 to the 11–12th days. Approximately similar dynamics was found in case of ISEP action with Berlithion. When the wound process is passed into the second phase which is evidenced by the appearance of inflammatory impression smear, the rate of regeneration appeared to be the highest in the group of patients who received interstitial electrophoresis with Berlithion.

Features of postoperative period in patients with chronic venous insufficiency: phlebectomy versus thermal ablation

2020 ◽  
pp. 64-75
Author(s):  
E. Burleva ◽  
O. Smirnov ◽  
S. Tyurin
Keyword(s):  
Postoperative Period ◽  
Chronic Venous Insufficiency ◽  
Thermal Ablation ◽  
Venous Insufficiency ◽  
Clinical Symptoms ◽  
Varicose Veins ◽  
Statistical Processing ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

The purpose of the study was to conduct a comparative assessment of the course of the postoperative period after phlebectomy and thermal ablation in patients with varicose veins of the lower extremities in the system of the great saphenous vein (GSV) with class C2 of chronic venous insufficiency (CVI) — CEAP class C2. Materials and methods: 455 patients (455 limbs) with CEAP class C2. Group 1 (n = 154) received stripping + minimally invasive phlebectomy; Group 2 — endovenous laser ablation (EVLA) of GSV trunk + sclerotherapy of varicose veins; 3 group (n = 150) — radiofrequency ablation (RFA) of the GSV + sclerotherapy. All patients were united by a single tactical solution — the elimination of pathological vertical reflux in GSV. In each group, patients were with similar hemodynamic profile were selected (Group 1 = 63; Group 2 = 61; Group 3 = 61). The course of the postoperative period (from 2 days to 2 months) was compared for pain (visual analog scale — VAS), clinical symptoms of chronic venous insufficiency, degree of satisfaction (Darvall questionnaire), and duration of disability. Statistical processing was carried out using Excel programs for Windows XP, MedCalc® (version 11.4.2.0., Mariakerke, Belgium). Results: Postoperative pain is more pronounced (during day 1 for Group 1–4.0, Group 2–3.0, Group 3–2.0) and more prolonged (up to 4 days) after open surgeries (p < 0.05). The dynamics of the clinical symptoms of CVI (including varicose syndrome and use of compression therapy) could not be fully evaluated in connection with the ongoing sclerotherapy procedures for patients of Groups 2 and 3. Satisfaction of patients with aesthetic aspects was higher than expected in all groups. Reliable statistical differences proved decrease in days of disability (Group 1–14; Group 2–4; Group 3–3) and earlier return to physical activities and work in patients after thermal ablation in comparison with phlebectomy. Conclusion: The study shows that all three methods for eliminating vertical reflux in the GSV can be proposed for a large category of patients with CEAP of class C3 and C2. Medical and social rehabilitation of patients using endovascular thermal ablation technologies proceeds faster, which is beneficial both for the patients and for society.

scholarly journals Evaluation of the Clinical Efficacy of Using Thermal Camera for Cryotherapy in Patients with Total Knee Arthroplasty: A Prospective Study

Medicina ◽  
2019 ◽  
Vol 55 (10) ◽  
pp. 661 ◽  
Author(s):  
Zekeriya Okan Karaduman ◽  
Ozan Turhal ◽  
Yalçın Turhan ◽  
Zafer Orhan ◽  
Mehmet Arican ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Postoperative Period ◽  
Thermal Camera ◽  
Prosthesis Infection ◽  
Total Knee ◽  
Group 3 ◽  
The Difference ◽  
Group 2 ◽  
Group 1

Background and objectives: Cryotherapy is a method of treatment using cold application. This study aimed to evaluate postoperative clinical and hematological parameters and pain associated with total knee arthroplasty in patients and compared cryotherapy to the conventional method of cold ice pack compressions. Materials and Methods: Between January 2015 and January 2016, 90 patients who underwent total knee arthroplasty for grade 4 gonarthrosis were prospectively evaluated. The patients were divided into three groups (n = 30, each): Group 1, cryotherapy was applied in the pre- and postoperative periods; Group 2, cryotherapy was applied only in the postoperative period; and Group 3 (control group), only a cold pack (gel ice) was applied postoperatively. In all groups, pre- and postoperative evaluations at 6, 24, and 48 h, hemorrhage follow-up, knee circumference measurement, visual analog scale pain score, knee circumference, and temperature measured by thermal camera were recorded. Results: Of the 90 patients, 10% were men and 90% were women. The mean age was 64.3 ± 8.1 (range: 46–83) years. The patella upper end diameter values were significantly lower in the postoperative period in Groups 1 and 2 than in Group 3 (p = 0.003). Hemoglobin levels at 24 and 48 h postoperatively were significantly lower in Group 3 than in Group 1 (p < 0.001, each) and Group 2 (p = 0.038, p < 0.001). At 6, 24, and 48 h follow-ups, pain values were significantly lower in Group 2 than in Group 3 (p < 0.001). Preoperative 6, 24, and 48 h temperature values were significantly lower in Group 1 than in Group 3 (p < 0.001 for each). It was found that the difference between preoperative and postoperative knee flexion measurements was significantly different in both groups or the difference between the groups was changed in each period (p < 0.001). Conclusions: Postoperative cryotherapy is a potentially simple, noninvasive option and beneficial for the reduction of reducing pain, bleeding, length of stay, analgesic requirement and swelling after total knee arthroplasty. Moreover, there was no early or late prosthesis infection in cryotherapy groups, which may be considered as an additional measure to prevent prosthesis infection.

scholarly journals Pathomorphology of adaptive changes in the remaining kidney in the early postoperative period after nephrectomy

2020 ◽  
Vol 10 (1) ◽  
pp. 19-24
Author(s):  
Igor Sergeevich Shormanov ◽  
Marina S. Los ◽  
Maxim V. Kosenko ◽  
Natalia S. Shormanova
Keyword(s):  
Postoperative Period ◽  
Morphological Changes ◽  
Renal Tissue ◽  
Early Postoperative Period ◽  
Left Group ◽  
White Rats ◽  
Group 3 ◽  
Group 2 ◽  
Single Kidney ◽  
Group 1

Objective. To study the adaptive capacity of a single remaining kidney in the early postoperative period of nephrectomy in an experiment. Materials and methods. The experiment involved 35 laboratory white rats, which were divided into three experimental groups. Group 1 (n = 5) intact animals, group 2 (n = 15) animals underwent nephrectomy on the left; group 3 (n = 15) animals underwent nephrectomy and additionally were created 90 minute hypoxic hypoxia. Histological material was collected on the 5th, 21st and 60th days after surgery. Results. Characteristic morphological changes in the only remaining kidney were an increase in the size of the glomeruli and a decrease in their number. Nephron fibrosis was detected, accompanied by increased production of antigens by the tubular epithelium, which is likely a response to a cascade increase in oxidative stress and increased release of cytokines that stimulate the production of intrarenal collagen. Conclusion. Nephrectomy and hypoxia are provocateurs for the development of systemic distress syndrome, the result of which is the formation of a vicious pathogenetic circle, which reduces the functionality of the renal tissue. This can be considered as one of the early preclinical mechanisms for the initiation of single kidney disease in the future.

Influence of residual blood autotransfused from cardiopulmonary bypass circuit on clinical outcome after cardiac surgery

Perfusion ◽  
2005 ◽  
Vol 20 (2) ◽  
pp. 71-75 ◽  
Author(s):  
Edmundas Sirvinskas ◽  
Tadas Lenkutis ◽  
Laima Raliene ◽  
Audrone Veikutiene ◽  
Jolanta Vaskelyte ◽  
...  
Keyword(s):  
Red Blood Cells ◽  
Postoperative Period ◽  
Blood Cells ◽  
Heart Surgery ◽  
Early Postoperative Period ◽  
Group 3 ◽  
Group 2 ◽  
Residual Blood ◽  
Infective Complications ◽  
Group 1

Autotransfusion of the residual blood from the cardio-pulmonary bypass (CPB) circuit is considered to be one of the methods enabling reduction in the need for transfusion, the possible adverse effects of which are well known and documented. The aim of the study was to evaluate the effectiveness of the autologous autotrans-fusion of centrifuged red blood cells from the residual blood of the CPB circuit in patients following heart surgery. Three groups of patients who underwent heart surgery were examined. The first group (Group 1) consisted of 37 patients who received all of the residual blood in the bypass circuit after CPB (collected into sterile plastic bags) during the early postoperative period. The second group (Group 2) consisted of 45 patients who did not receive the residual blood following CPB. The third group (Group 3) consisted of 42 patients who underwent re-infusion of centrifuged red blood cells from the residual blood remaining in the CPB circuit during the early postoperative period. Hematocrit (Hct) values 12 hours after the operation were found to be higher in Group 3 compared with those of the first and the second groups (by 13.2% and 11.1%, respectively). Blood loss during the first 12 hours after the operation and during the time spent in the intensive care unit did not differ between the groups. The number of transfusions was significantly lower in Group 3 (28.57%) in comparison with that of Groups 1 and 2 (37.83% and 38.10%, respectively). The rate of infective complications in Group 3 was lower in comparison with both Group 1 and Group 2 (9.2% and 18.1%, respectively). The duration of in-hospital stay in Group 3 was 25.8% shorter than Group 1. We conclude that autotransfusion of centrifuged red blood cells processed from the residual blood of the CPB circuit after CPB was effective in increasing Hct values 12 hours postoperatively, reducing the need for donor blood product transfusions, the rate of infective complications and lenght of stay in hospital.

Abstract 2488: Correlation Between The Severity Of Diastolic Dysfunction And Cardiac Torsion

Circulation ◽  
2007 ◽  
Vol 116 (suppl_16) ◽  
Author(s):  
Sung-Ji Park ◽  
Chinami Miyazaki ◽  
Charles J Bruce ◽  
Diego Bellavia ◽  
Fletcher A Miller ◽  
...  
Keyword(s):  
Diastolic Dysfunction ◽  
Early Stage ◽  
Mitral Annulus ◽  
Left Ventricular ◽  
Control Group ◽  
Compensatory Mechanism ◽  
Diastolic Velocity ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Backgrounds: Left ventricular torsion (LVtor) is an integral part of systole and untwisting plays an important role in diastole. The aim of this study was to characterize LVtor and untwisting in different grades of diastolic dysfunction. Methods: We studied 135 patients with normal LV EF with various grades of diastolic dysfunction (40 group1:mild,42 group 2:moderate,and 22 group 3:severe dysfunction) and 31 controls with normal diastolic function. Apical and basal short axis rotations were measured by 2D STE. LVtor was defined as net difference between apical and basal rotation. Results: Age, gender, and EF were similar in 3 groups and control. Mitral annulus early diastolic velocity was reduced in all 3 groups (see table ). Peak LVtor was significantly greater in group 1 compared with control, group 2 and group 3. The time from peak LVtor to Mitral valve opening, and to peak early diastolic velocity were significantly delayed in group 1 compared to control (p=0.0030 and 0.0409, respectively). The twisting rate and untwisting rate were found to be highest in group 1. Conclusions: Systolic torsion and diastolic untwisting are significantly increased in patients with mild diastolic dysfunction. In patients with advanced diastolic dysfunction with increased filling pressure, torsion and untwisting are normalized. Hence, vigorous LV torsion appears to be a compensatory mechanism during an early stage of diastolic dysfunction to maintain normal filling in the setting of reduced longitudinal myocardial motion.

The dynamic change of cancer genome and T-cell receptor repertoire of an early gastric cancer cohort.

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. e16553-e16553
Author(s):  
Zhuoran Li ◽  
Jing Bai ◽  
Xi Wu ◽  
Weixun Zhou ◽  
Yaping Xu ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
T Cells ◽  
Early Gastric Cancer ◽  
Early Stage ◽  
Cell Receptor ◽  
Cancer Genome ◽  
Tcr Repertoire ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

e16553 Background: The dynamics of the cancer genome and T-cell receptor (TCR) repertoire are largely unclear during the development of gastric cancer, especially in the early stage. In this study, we studied the characteristics of genome and tumor microenvironment changes chronologically in 15 early gastric cancer (EGC) patients and illustrated their influence on carcinogenesis. Methods: 75 gastric tissues including precancerous lesions, cancer lesions and paired reference gastric samples, and 29 peripheral blood samples were obtained chronologically from 15 patients. All the lesions were categorized into 3 groups according to its pathology type (group1: inflammation or intestinal metaplasia, group 2: low-grade dysplasia (LGD), group 3: EGC). Deep sequencing of whole-exome and CDR3 chain of TCR of each sample was performed. Tumor mutation burden (TMB), TCR repertoire diversity and clonality were evaluated based on the sequencing data. Results: Heterogeneity existed in cancer genome and TCR repertoire among different patients. During carcinogenesis, TMB increased at first and then decreased, reaching its peak at LGD, which was different from what we have known from other advanced cancer. A detailed analysis showed that only part of the driver gene mutations maintained in this process. Compared with T cells infiltrated in reference samples, tumor-infiltrating T cells shared more clones with peripheral blood T cells. Diversity and clonality of TCR repertoire didn’t show significant change with the development of cancer (Shannon index: group 1 = 6.32, group 2 = 6.06, group 3 = 6.09, p = 0.836; Clonality: group 1 = 0.19, group 2 = 0.19, group 3 = 0.17, p = 0.374). Some CDR3 clones appeared in early-stage and maintained during the carcinogenesis process. Conclusions: Our research is the first to analyze the cancer genome and TCR repertoire changes from both the spatial and temporal perspectives during the development of early gastric cancer. Somatic mutations appeared in the very early stage of gastric cancer and may induce the immune microenvironment changes in gastric mucosa.

scholarly journals The Сharacter and Development of photoreceptors photodegeneration combined with alloxan diabetes

2002 ◽  
Vol 1 (2) ◽  
pp. 47-52
Author(s):  
S. V. Logvinov ◽  
E. Yu. Varakuta ◽  
A. V. Potapov
Keyword(s):  
Diabetes Mellitus ◽  
Alloxan Diabetes ◽  
Light Exposure ◽  
Early Stage ◽  
Male Rats ◽  
Control Group ◽  
Group 3 ◽  
Group 2 ◽  
Alloxan Injection ◽  
Group 1

The aim of the research is to determine the character and development of a alterations in photoreceptors, caused by high-intensity light on the early stage of diabetes mellitus. The methods of light and electron microscopy were used. Experiments were obtained from 80 adult white male rats. The rats of group 1 (n = 20) received 1 injection of alloxan (15 mg per 100 g of weight) in order to model diabetes mellitus. The rats of group 2 (n = 20) were exposed for light of luminecent LB-40 lamps (6000 lx) for 6 hours. The rats of group 3 (n = 20) were exposed to the light with the same parameters 1 month after alloxan injection. The last 20 rats made a control group 4. The rats groups 2 and 3 were sacrifised by decapitation 1, 7, 14, 30 days after the light exposure, the rats of group 1 on the 4, 5, 6, 8 week after the alloxan injection. Light exposure combined with diabetes causes destruction pigment epithelium inner and outer processed of photoreceptors followed by pyknosis of nucleus and replacement by vacial glia. On the 7th day after the exposure local disappearance of according retinal layers was obsevred. In these local sites of the most intensive destruction in group 3 there is 1,6 times more cells with caryopyknosis from in according sites of group 2 (just light exposure) rats. Thus, alloxan diabetes on the early stage of its development (1 month) intensifies light damage of retinal photoreceptors. Probably, increase of oxydative processes and antioxidative systems break down play an important role in this synergetic effect.

scholarly journals Dexmedetomidine in anaesthesia for laparoscopic surgery for acute cholecystitis

Pain medicine ◽  
2021 ◽  
Vol 6 (1) ◽  
pp. 37-42
Author(s):  
O A Halushko ◽  
V I Mamchich ◽  
T V Savchuk ◽  
V V Donets ◽  
M O Chayka
Keyword(s):  
Laparoscopic Surgery ◽  
General Anesthesia ◽  
Acute Cholecystitis ◽  
Postoperative Period ◽  
Artificial Ventilation ◽  
Body Position ◽  
Anesthetic Care ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Background. In laparoscopic cholecystectomy (LCE), general anesthesia has its own characteristics due to the creation of pneumoperitoneum, changes in body position and adsorption of insufflated gas, which causes the occurrence of perioperative complications and requires improvement of anesthesiology programs. Objective: to determine the efficacy and safety of combined low opioid anesthesia based on dexmedetomidine in complex anesthesia in patients undergoing laparoscopic surgery for acute cholecystitis. Materials and methods. In total, the study included 163 patients undergoing LCE under general anesthesia. All patients were divided into 3 groups according to the anesthetic care scheme. In Group 1 (n=56), low-opioid anesthesia (dexmedetomidine, lidocaine, fentanyl 1–2 μg/kg/h) and artificial ventilation were performed; Group 2 (n=52): propofol with fentanyl (4–6 μg/kg/h) and artificial ventilation. In Group 3 (n=55): anesthesia with sevoflurane in combination with fentanyl and artificial ventilation. Results. Hyperdynamic reactions were observed in Group 2 and Group 3 at the beginning of the operation: heart rates and BP values after induction, with intubation in the 3rd, 5th and 7th minute of pneumoperitoneum, were slightly higher in Group 2 and 3 than in Group 1. However, moderate bradycardia was observed in Group 1 more often – in 5 patients (8.92%) than in patients in Group 2 and Group 3 – 2 cases (3.84%) and 2 cases (3.64%), respectively. The total number of injected analgesics during LCE was: in Group 1 – 141.52±23.64 μg, in Group 2 – 426.92±39.41 μg, in Group 3 – 354.75±28.63 μg (p <0.01). Only one patient in Group 1 required ondansetron for the treatment of PONV compared to 5 and 4 in Group 2 and Group 3, respectively (p <0.05). None of the patients in all groups reported “feeling” intraoperative events or “awakening during surgery”. Conclusions. The use of dexmedetomidine with lidocaine infusion three times reduced the use of opioids in the intraoperative period and to refuse their use in the postoperative period. With the use of low-opioid anesthesia in the postoperative period, the frequency of hypertensive reactions and tachycardia did not increase, but in the postoperative period, these p

scholarly journals Parallels of infections of diabetic foot syndrome at inpatient and outpatient stages of treatment

2021 ◽  
pp. 68-76
Author(s):  
A. B. Zemlianoi ◽  
T. A. Zelenina ◽  
V. V. Salukhov
Keyword(s):  
Diabetic Foot ◽  
Acute Infection ◽  
Multidrug Resistant ◽  
Diabetic Foot Syndrome ◽  
Gram Positive ◽  
Gram Negative ◽  
Diabetic Foot Infection ◽  
Infectious Process ◽  
Group 2 ◽  
Group 1

Introduction. Long-lasting ulcerative defects in patients with diabetic foot syndrome (DFS) are prone to reinfection, persistence of primary and hospital-acquired infection, and the infectious process is often caused by multidrug-resistant organisms (MDRO).Aim of the study: to compare the prevalence and specific characteristics of the severe diabetic foot infection pathogens during the inpatient and outpatient stages of treatment.Materials and methods. We included 62 type 2 diabetic inpatients (group 1) with severe foot infection and 102 diabetic foot outpatients (group 2) with postoperative wounds, who had been operated on and discharged from the hospital, in to the study.Cultures were obtained after surgery interventions immediately and on 14 days of hospitalization in group 1 of patients and in group 2 of patients with clinical signs of infection. Microbe species and resistant of pathogens to antibiotic were assessed.Results and discussion. Severe infection connected with polymicrobe pathogens in both groups of patients. However, the prevalence of Gram-positive and Gram-negative bacilli was different. The most frequently isolated pathogens were Gram-positive bacteria in the wound samples of group 1 of patients with acute infection obtained after surgery interventions immediately. In the wound cultures of group 1 on 14 day of hospitalization and group 2 the prevalence of Gram-positive and Gram-negative bacilli was the same. It should be noted that there is still a high total frequency of isolation of non-fermenting Gram-negative bacilli among Gram-negative pathogens in complicated diabetic foot infection both at the inpatient and outpatient stages of treatment.Conclusion. The great finding of the study is the identification of a parallel of the same prevalence of Gram-positive and Gramnegative pathogens in a prolonged infection at the inpatient and outpatient stages of treatment. The role of Enterobacterales increased with duration of infection. The prevalence of multidrug resistant Enterobacterales makes this group of microorganisms as important as Staphylococcaceae in the complicated course of the infectious process. Polyvalent microbial spectrum of pathogens significantly reduces the effectiveness of treatment.

MORINDA CITRIFOLIA EXTRACT MOUTHWASH AS ANTIGINGIVITIS

2016 ◽  
Vol 19 (2) ◽  
pp. 102-109
Author(s):  
Nila Kasuma ◽  
Fildzah Nurul Fajrin ◽  
Yufri Aldi
Keyword(s):  
Placebo Group ◽  
Early Stage ◽  
Morinda Citrifolia ◽  
Clinical Effects ◽  
Mild Form ◽  
Fruit Extract ◽  
The Public ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Gingivitis is a inflamatory mild form of periodontal disease in gingiva. The early stage of gingivitis characterized by the accumulation of plaque, leukocytes, and PMN. Noni (Morinda citrifolia L.) is known to have anti-inflammatory compositions which also affects the activity of leukocytes during inflammation. The research objective was to analyze the clinical effects of mouthwash that contains extracts of noni (Morinda citrifolia L.) on leukocyte levels in the saliva in patients with gingivitis, in order to obtain traditional mouthwash that is economical, readily available, and effective in reducing gingivitis and can be used by the public. Extracts of noni fruit (Morinda citrifolia L.) is given in the form of mouthwashes used for 7 days in a row. Observations conducted on three groups of respondents: group 1 using mouthwash placebo, group 2 using mouthwash noni fruit extract 5%, and group 3 using chlorhexidine 0.1%. The use of mouthwash done in the morning and at night before bed as much as 15 ml for 30 seconds. The results showed a decrease in the number of leukocytes in the group treated with placebo cyst, 5% noni fruit extract, and chlorhexidine 0.1% (p <0.05). Both test preparations equally decreased the number of leukocytes in gingival sulcus in gingivitis patients.

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