Assessment of efficiency of complex treatment of soft tissue wounds by means of oxytocin and titanium aquacomplex glycerosolvate in experiment

10.12737/4115 ◽  
2014 ◽  
Vol 8 (1) ◽  
pp. 1-4
Author(s):  
Глухов ◽  
A. Glukhov ◽  
Мохова ◽  
Olesya Mokhova ◽  
Микулич ◽  
...  

Purpose of the study is to assess the efficiency use of oxytocin and titanium aquacomplex glycerosol-vate in the treatment of soft tissue wounds. The study was carried out on 72 white mongrel male rats weighing 210 ± 10 g with simulated aseptic wounds. The sampling was carried out for 1, 3, 5 and 7 days from the beginning of the experiment. To assess the course of wound process in the clinical study, planimetric and histological methods were applied. The comparison of obtained results has allowed to reveal the high efficacy of combined use of oxytocin and glycerosolvate titanium. On the basis of clinical and planimetric methods of investigation it was established that reduction of the area of the wound is significantly faster in animals treated with the use of oxytocin and glycerosolvate titanium. This treatment has a stimulating effect on the activity of connective tissue - accelerates the appearance and maturation of granulation tissue, occur earlier replacement of a number of inflammatory cells into cells, which provide proliferation; earlier appearance of collagen fibers and the prevalence among them horizontally. The use of oxytocin and titanium aquacomplex glycerosolvate in laboratory animals with aseptic wounds influences positively on the dynamic of wounded process, allows to accelerate the appearance of granulation tissue and epithelialization.

2020 ◽  
pp. 82-94 ◽  
Author(s):  
V. O. Belash ◽  
L. R. Urazgalieva ◽  
R. I. Fayzullina ◽  
L. G. Agasarov

Introduction. Degenerative-dystrophic changes in the spine are the most common chronic human diseases. Pronounced clinical manifestations of vertebrogenic diseases are observed during active labor activity and represent one of the most frequent causes of temporary disability. It is also known that any pain syndromes are accompanied by the development of psychovegetative disorders, which reduces the effectiveness of treatment. In recent years, there has been a reasonable increase in the interest of the medical community to the non-drug treatment methods. It is caused by the polypharmacotherapy side effects, an increased numbers of allergic reactions, problems with polypragmasia, and a low level of compliance. At the same time, the question of the possibility of various non-drug treatment methods combining is quite acute.The goal of research is to substantiate the clinical effectiveness of the combined application of osteopathic correction and reflexotherapy in the complex treatment of patients with dorsopathy at the cervical-thoracic level.Materials and methods. A prospective controlled randomized study was conducted on the basis of the medical clinics of LLC «Family Health» (Kazan) and ANO «Center for SEB assistance» (Kazan) from April 2018 to May 2019. The study involved 52 people with dorsopathy at the cervical-thoracic level, aged from 25 to 45 years. In accordance with the exclusion criteria, 7 people dropped out of the study. The remaining patients (45 people), depending on the used treatment method, were divided by a simple randomization method using a random number generator into three groups of 15 people. The first group (main group) received osteopathic correction and reflexotherapyon the background of standard drug therapy; the second and the third groups (control groups) received only osteopathic correction orreflexotherapy, respectively, on the background of standard drug therapy. The osteopathic examination was performed for all patients regardless of the group, before and after the course of therapy, with the formation of an osteopathic conclusion.Also there was the estimation of the degree of pain syndrome severity,the asthenia, and the degree of accumulated emotional and energy charge that does not get out in a person.Results. It was found in the course of the study that the inclusion of osteopathic correction and reflexotherapy in the complex therapy of patients with dorsopathy at the cervical-thoracic level is clinically more effective than the isolated use of these methods. Such complex therapy allows to achieve a more significant reduction in the severity of the pain syndrome by VAS (p<0,05), relief of internal emotional tension (p<0,05), and increase the effectiveness of correction of dominant somatic dysfunction. Based on the obtained data, it could be assumed that reflexotherapy potentiates the effects of osteopathic correction.Conclusion. Based on the study, it can be concluded that the combination of osteopathic correction and reflexotherapy in the treatment of patients with dorsopathy at the cervical-thoracic level increases the clinical effectiveness of the standard drug therapy. At the same time, it is worth noting the potentiating effect of the combined use of two non-medicinal methods. The question of combining of various non-drug treatment methods is quite acute today, so this study will be continued. 


2012 ◽  
Vol 38 (S1) ◽  
pp. 477-484 ◽  
Author(s):  
Tommaso Grandi ◽  
Giovanna Garuti ◽  
Rawad Samarani ◽  
Paolo Guazzi ◽  
Andrea Forabosco

The purpose of the study was to evaluate survival and peri-implant bone levels of single, immediately loaded post-extractive implants in the anterior maxilla 12 months after implant placement. Thirty-six consecutive patients from 3 study centers were included in the study. The concerned sites were upper premolars, canines, and incisors. For each patient the following data were recorded: reason for tooth extraction, bone quality, implant size, and final insertion torque. Implants were placed using a flapless technique and immediately loaded with a nonoccluding temporary restoration. Final restorations were provided 4 months later. Peri-implant bone resorption was evaluated radiographically after 6 and 12 months. The average final insertion torque was 70.55 Ncm. One implant inserted in D3 quality bone with a 35-Ncm seating torque was lost. All other implants had a final insertion torque ranging between 50 and 80 Ncm. The average peri-implant bone loss was 0.437 and 0.507 mm at 6 and 12 months, respectively. All the sites maintained excellent papillae and peri-implant soft-tissue conditions. The resulting 1-year success rate was 97.2%. Immediate nonfunctional loading of single post-extractive implants in the anterior maxilla is a predictable treatment. And it seems that achieving high insertion torques by placing self-tapping/self-condensing implants in an underprepared osteotomy is favorable.


2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Murtala Akanji Abdullahi ◽  
Elijah Oladapo Oyinloye ◽  
Akinyinka Alabi ◽  
Aderonke Adeyinka Aderinola ◽  
Luqman Opeyemi Ogunjimi ◽  
...  

Abstract Objectives Several studies have established the ethnobotanical benefits of Pupalia lappacea (PL) in laboratory animals without extensive toxicological evaluation of its safety profiles. Thus, an extensive toxicological investigation of sub-chronic oral administration of the hydroethanol leaf extract of P. lappacea in rodents was carried out in this study. Methods Different groups of rats were treated orally with the extract (10, 50 and 250 mg/kg) daily for 90 consecutive days. The control group received distilled water (10 mL/kg). After 90 days, some rats were left for additional 30 days without treatment for reversibility study. Blood and organs samples were collected for different evaluations at the end of study periods. Results The extract decreased the bodyweights, feeding and water intakes in female rats. PL increased the weights of the liver and kidney in male rats. PL increased the red blood cell (RBC), packed cell volume (PCV), hemoglobin (Hb), triglycerides (TRIG), cholesterol and high density lipoprotein (HDL) contents in rats. PL (250 mg/kg) significantly reduced the sperm motility and serum testosterone level. Cyto-architectural distortions of the testes, liver and spleen were visible. Conclusions The findings showed that P. lappacea is relatively safe at lower doses but cautions should be taken at higher dose.


2014 ◽  
Vol 18 (4 (72)) ◽  
Author(s):  
I. V. Shkvarkovkyi ◽  
T. V. Antoniuk

A new method for the treatment of patients with acute purulent necrotic processes by means of ultrasonic cavitation and vacuum therapy has been elaborated. The aim was to study the combined influence of ultrasonic cavitation and vacuum therapy on the course of wound healing. The method complements the treatment of patients with severe purulent necrotic processes of soft tissue.


2014 ◽  
Vol 34 (5) ◽  
pp. 631-637 ◽  
Author(s):  
Daniele Cardaropoli ◽  
Lorena Gaveglio ◽  
Enrico Gherlone ◽  
Giuseppe Cardaropoli

2003 ◽  
Vol 13 (2) ◽  
pp. 47-54
Author(s):  
Saori Suzuki ◽  
Itomi Nishijima ◽  
Yukie Yamamura ◽  
Toshio Yoshihara

Author(s):  
Anna L. Yasenyavskaya ◽  
Alexandra A. Tsibizova ◽  
Lyudmila A. Andreeva ◽  
Nikolay F. Myasoedov ◽  
Olga A. Bashkina ◽  
...  

Objective. To investigate the effect of glyprolines on the levels of initiating and effector caspases in the serum of white rats under "social" stress. Materials and methods. The study was conducted on 90 white male rats of 6 months of age. All manipulations with animals were carried out in accordance with international and domestic requirements for working with laboratory animals. When modeling "social" stress, groups of animals with aggressive and submissive behavior were formed. Laboratory animals, taking into account the types of behavior, were divided into groups (n=10): a group of intact males (control); a group of animals exposed to" social " stress for 20 days (stress); groups of individuals who received intraperitoneal Selank (Thr-Lys-Pro-Arg-Pro-Gly-Pro), Pro-Gly-Pro, Pro-Gly-Pro-Leu at doses of 100 mcg/kg / day from the 1st day of stress exposure within a 20- day course. The effect of neuropeptides on the activity of apoptosis processes was evaluated by determining the level of initiating and effector caspases (caspase-8 and caspase-3) (ELISA Kit for Caspase-8 and ELISA Kit for Caspase-3; USA) in the blood serum of white rats by enzyme immunoassay. Results. According to the results of the study, it was found that under conditions of "social" stress, an increase in apoptotic processes was observed, accompanied by an increase in the level of caspase-3 and caspase-8 in the blood serum of white rats. The introduction of the studied compounds against the background of stress contributed to a decrease in the level of the studied indicators, which is most likely due to the presence of antiapoptotic action in glyprolins due to inhibition of the caspase-dependent cascade of apoptosis reactions, as a result of which the destruction of cellular structures occurs by hydrolysis of nuclear lamina, cleavage of adhesive proteins, destruction of the cytoskeleton. Conclusion. Thus, the conducted study established the presence of Thr-Lys-Pro-Arg-Pro-Gly-Pro (Selank), Pro-Gly-Pro and Pro-Gly-Pro-Leu under conditions of stress-induced antiapoptotic activity due to inhibition of the caspase-dependent cascade of apoptosis reactions.


Author(s):  
E. A. Chigrinsky ◽  
V. D. Konvay ◽  
Yu. N. Fedorov ◽  
L. K. Gerunova ◽  
V. I. Gerunov

The research objective was to evaluate the morphofunctional state of the adrenal glands in laboratory animals in conditions of acute and chronic intoxication with cypermethrin. Studies were performed on 140 male rats of the Wistar line. To simulate an acute intoxication cypermethrin was single injected into the stomach in a dose of half of LD50 followed by observation of the animals for 30 days. In the study of chronic intoxication cypermethrin was administered to rats in a dose of 1/100 of LD50. The experiment has lasted for 120 days.At the initial stage of the experiment the acute intoxication of rats with cypermethrin caused hyper- and then hyposecretion of adrenocorticotropic hormone. The content of progesterone in the blood serum and adrenal tissue decreased in animals. During the first three days after the poisoning there was an increase in the concentration of corticosterone in the blood serum. To the end of the 7th day the concentration of this hormone in adrenal tissue decreased sharply and did not reach the control background after a month. Chronic intoxication with cypermethrin caused hypersecretion of adrenocorticotropic hormone for two months with the subsequent normalization of its level in the blood. The disturbance of progesterone synthesis in the adrenal glands during chronic intoxication is indicated by fluctuation of its concentration in blood 30 days after the start of the experiment. There was found high level of corticosterone in blood and adrenal glands for two months, and then it decreased to a control level. Morphological criteria for amplification and then suppression of adrenal function are the dimension of endocrine cells and their nuclei, the intensity of cell vacuolation suggesting the degree of lipids accumulation, and the severity of blood filling in the vessels of the beam and reticular zones.


2021 ◽  
Vol 15 (1) ◽  
pp. 3-14
Author(s):  
T. S. Petryn ◽  
◽  
M. R. Nagalievska ◽  
N. O. Sybirna ◽  
◽  
...  

Introduction. Metabolic syndrome is a cluster of metabolic abnormalities that includes hypertension, central obesity, insulin resistance and atherogenic dyslipidemia. Given the wide geographical distribution and growing number of people suffering from this disease, there is an urgent need in developing animal models that would accurately reproduce the development of all symptoms of human metabolic syndrome (insulin resistance, dyslipidemia, obesity and hypertension). The most cost-effective method related to the real causes of metabolic syndrome is the use of different types of diets. Materials and Methods. The study was performed on white outbred male rats about 6 months old and weighing 300–400 g. The metabolic syndrome was induced by high-fat and high-carbohydrate diets. The lipid-enriched diet involved the consumption of regular chow diet for laboratory animals with additional fat content (40 % by weight of chow). The source of additional lipids was olive oil, which is rich in monounsaturated fatty acids (MUFAs). Animals on the diet enriched in carbohydrates together with regular chow diet for laboratory animals consumed 10 % fructose solution instead of drinking water. Glucose tolerance tests were conducted and areas under the glycemic curves were calculated. We determined the content of glycated hemoglobin and glucose concent­ration, the concentration of low-density lipoproteins (LDL), high-density lipoproteins (HDL), triglycerides and cholesterol in the blood plasma of rats. Results. The development of metabolic syndrome induced by an excessive consumption of carbohydrates and lipids for 42 days was accompanied by impaired glucose tolerance, increased glycosylated hemoglobin, triglycerides and cholesterol concentrations, as well as a decreased HDL content. An increase in the concentrations of LDL and activity of paraoxonase were found due to the induction of the pathological condition by an excessive fat intake, while a high carbohydrate diet caused a decrease in paraoxonase activity. Conclusions. The use of fructose for 42 days causes the most pronounced manifestations of the studied pathology. The use of this model will allow determining the biochemical and molecular changes that accompany the development of this pathological condition. It will also facilitate the development and evaluation of the effectiveness of new therapeutic approaches to the treatment of metabolic syndrome.


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