Diabetic retinopathy remains one of the main causes of vision loss in people of working age. Laser treatment of diabetic retinopathy is widely used in clinical practice, but its benefits require further study. In this paper, the results of laser treatment of diabetic retinopathy in 60 patients who underwent examination and treatment in the Department of Ophthalmology of the 1st clinic of SamSMU over the past 3 years are analyzed. The results showed that laser treatment improves visual function, reduces the risk of complications, and can be an effective method of therapy for diabetic retinopathy
25.04.2024 Volume 3 Issue 4 View more Download
Diabetic retinopathy (DR) is one of the most serious complications of diabetes mellitus, leading to vision loss in a significant number of patients. Laser treatment is one of the main methods of managing this disease. This article presents a retrospective analysis of the results of laser treatment of DR in 150 patients, conducted to assess its clinical effectiveness. The results showed that laser treatment leads to an improvement in the condition of the retina and the preservation of visual function in most patients. However, some patients have insufficient effectiveness of this therapy, which underlines the need for further research to optimize treatment methods and develop individualized approaches to the management of Diabetic retinopathy
25.04.2024 Volume 3 Issue 4 View more Download
The scientific article presents the results of the development of a new domestic biocompatible composite mesh implant and an assessment of its effectiveness in ventral hernia surgery in an experiment.Experimental studies were conducted in 109 laboratory rats in the Department of Experimental Surgery of the Russian Academy of Medical Sciences named after Academician V.Vakhidov. In laboratory rats, the formation of a postoperative ventral hernia was performed, followed by non-tensioning hernia repair using a polypropylene mesh in the Onlay position and a similar mesh with a composite coating. At various times (7.14, 21 and 30 days), the engraftment of the mesh implant and the features of tissue healing were studied. Experimental studies have shown that during Onlay alloplasty, a pronounced inflammatory reaction develops in the surrounding tissues within 7-10 days and there was a partial divergence of the peritoneum in the area of mesh fixation. A morphological assessment of the features of the engraftment of a mesh prosthesis with a composite coating with a photosensitizing property under the action of laser irradiation showed that it causes a less pronounced inflammatory reaction, while the coating also provided an increase in the degree of adhesion of the prosthesis to tissues and, accordingly, the strength of restoring the integrity of the anterior abdominal wall.
22.04.2024 Volume 3 Issue 4 View more Download
The data obtained by modern researchers allows us to only approximate the proportion of the population with newly diagnosed prediabetes and type 2 diabetes associated with non-lipid risk factors [1]. New epidemiological and clinical studies once again convincingly state that disorders of carbohydrate metabolism are a global problem of our century
22.04.2024 Volume 3 Issue 4 View more Download
The given article describes a preventive examination and its results conducted at secondary school N.46 of Kibray district, Tashkent region. The purpose of the study was based on a comprehensive assessment of the activities of nursing staff, to assess the health status and risk factors for the development of disease in adolescents. Essential arterial hypertension was identified in 21.5% of adolescents. The results of the study showed that the most significant provoking factors were a sedentary lifestyle, excess weight, fatigue during extracurricular activities, sleeping less than 6 hours a day and consuming a lot of salt and smoking. During nursing care, patients were prescribed additional methods, such as: a salt-free diet, reducing calorie intake, taking medications regularly and engaging in active sports
19.04.2024 Volume 3 Issue 4 View more Download
It is important to suggest that the problem of chronic tonsillitis remains relevant due to its high prevalence among the population, especially in childhood, and the likelihood of tonsillogenic complications [1,4]. Chronic tonsillitis (CT) is an infectious-allergic disease, manifested by a chronic inflammatory process in the tonsils and occurring, like many chronic diseases, with periods of remissions and exacerbations. This disease can be defined as a condition of palatine tonsils in which their natural protective functions are weakened or lost and they become a chronic source of infection, intoxication and allergization of the body [2,5].
19.04.2024 Volume 3 Issue 4 View more Download
In this article, the occurrence of myopia (nearsightedness) in adolescents and the social psychological changes that occur as a result of it. Data of 2018-2022 in the Termiz branch was conducted on the basis of retrospective analysis. It was found that the incidence is higher among residents of urbanized districts, and the ratio of male to female incidence is 3:1. Among the patients in the study, 70% had mild myopia, 20% had severe myopia, and 10% had high myopia.
17.04.2024 Volume 3 Issue 4 View more Download
The article presents the results of the effectiveness of growth-controlling drugs on cucumber crops in field and laboratory conditions. Cucumber has a special place in human life among the plants belonging to the family of gourds. Cucumis Sativus Z is the most widespread vegetable in Uzbekistan, therefore, the area of open fields and greenhouses for their cultivation is increasing every year. The agrotechnics and system of cucumber cultivation have been improved, soil fertility has been improved and new high-yielding hybrids and varieties are recommended in order to increase productivity. Cucumber is a heat-loving plant, requires high air humidity and grows rapidly in conditions with high soil fertility. The effectiveness of the tested drugs "Biosil" and "Buton" is 71.9%, which is 43.5% higher than the control. It was observed that the yield of Buton drug was 65.9%, which is 6% less than that of "Biosil". The results showed that high economic efficiency was achieved by using natural and artificial growth regulators. Preparations have been proven to accelerate the growth and development of crops, with the possibility of quick ripening and long-term yield, as well as economic efficiency.
17.04.2024 Volume 3 Issue 4 View more Download
Using earthworms, vermicomposting (VC) is an environmentally friendly biotechnological technique that converts organic waste (OW) into vermicompost, a valuable, nutrient-rich fertilizer. Abiotic factors such as feed material, acidity, temperature, and moisture affect the process. Earthworms, and microbial communities work together to break down organic matter (OM). Consequently, a top-notch fertilizer is produced, which offers substantial benefits to soil health and the development of plants. Worm castings are a nutrient-rich fertilizer containing essential elements such as nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), iron (Fe), and zinc (Zn). They also contain beneficial microorganisms in the soil and growth regulators that promote plant growth and development. The use of various worm species in composting allows for the treatment of different biological wastes, resulting in both environmental and economic benefits. Microbial enzymes such as proteases, cellulases, and polyphenol oxidases play a crucial role in breaking down organic material during composting, leading to improved efficiency and nutrient richness. Microbial communities, comprising bacteria, fungi, and protozoa, are responsible for organic material decomposition and nutrient cycling. Furthermore, the combined effects of various enzymes and microbial species enhance the composting process, resulting in better soil quality and increased nutrient availability. It is essential to comprehend the functions of microbial enzymes and important microbial species in process to optimize this disposal of waste method and its potential applications in sustainable agriculture and waste treatment.
15.04.2024 Volume 3 Issue 4 View more Download
SCIENCE & INNOVATION