The article analyzes the effect of the herbicide Atlantis against weeds on the quality of grain in the cultivation of winter wheat against the background of various norms and proportions of mineral fertilizers on irrigated lands of the Kashkadarya region.
12.10.2022 Volume 1 Issue 6 View more Download
Towards the end of the development of light diseases, the patient's condition worsens. They experience severe weakness, headache, loss of appetite, and the temperature rises. The stroke of the blood vessels accelerates, the arterial pressure decreases, the heartbeat is not felt well. All symptoms characteristic of light diseases appear: the production of blood elements decreases, a complete change in blood composition occurs. Lymphopenia and leukopenia increase, anemia develops. As a result of a decrease in the amount of platelets, blood coagulation is disturbed and thrombocytopenia occurs. ROE accelerates to 30-70 mm per hour, hemorrhages and bleeding are observed, oral ulcers appear, hair loss, diarrhea mixed with blood and mucus is observed.
12.10.2022 Volume 1 Issue 6 View more Download
According to the latest World Health Organization (WHO) estimates, more than one billion people worldwide are overweight. For this reason, the study of the hemodynamic status of overweight patients is of great importance for preparing for surgery, determining the characteristics of drug treatment, and choosing the optimal method of anaesthesia. The purpose of the study: is to study the hemodynamic status of overweight patients during proctological operations. Materials and methods. In order to study the state of central and peripheral hemodynamics in the postoperative period during proctological operations, 84 overweight patients aged 23 to 65 years were examined. The control group consisted of 21 patients of the same age with normal body weight. In all patients, the main surgical pathology was diagnosed by coloproctologists as uncomplicated. Body mass index was used to determine the degree of obesity. Results: In this study, it was found that increased body weight has an extremely negative effect on hemodynamics and the functional state of the heart, as well as on the state of the cardiovascular system. It has been established that in patients with the 2nd and 3rd degree of obesity, the state of the cardiovascular system is at a weakened level. Conclusion: patients with obesity showed a significant decrease in the motor function of the heart, cardiac index, reserve ratio, left ventricular power index, as well as the formation of heart failure. It has been established that obese patients need individual preventive cardiac care and optimal and safest methods of anaesthetic management.
12.10.2022 Volume 1 Issue 6 View more Download
A significant proportion of patients infected with severe acute respiratory syndrome coronavirus (SARS-CoV2) (COVID-19) also have disorders that affect heart rhythm. In this review, we provide an overview of the pathophysiological mechanisms underlying the associated arrhythmic complications of COVID-19 infection, evidence-based recommendations for the clinical management of these conditions. Arrhythmic manifestations of COVID-19 include atrial arrhythmias such as atrial fibrillation or atrial fit, sinus node dysfunction, atrioventricular conduction abnormalities, ventricular tachyarrhythmias, sudden cardiac arrest, and cardiovascular dysautonomia, including the so-called prolonged COVID syndrome. The development of atrial or ventricular arrhythmias in hospitalized patients with COVID-19 portends a higher risk of death in the hospital. Arrhythmic complications from acute COVID-19 infection are commonly encountered in clinical practice, and COVID-19 patients with cardiac complications tend to have worse clinical outcomes than those who do not. Treatment of these arrhythmias should be based on published evidence-based recommendations, with particular regard to the severity of COVID-19 infection, the concomitant use of antimicrobial and anti-inflammatory drugs, and the transient nature of some arrhythmias. Some manifestations, such as prolonged COVID syndrome, may result in residual symptoms several months after an acute infection. As the pandemic evolves with the discovery of new variants of SARS-CoV2, the development and use of new antiviral and immunomodulatory drugs, and the growing introduction of vaccination, clinicians must remain vigilant for other arrhythmic manifestations that may occur in connection with this new but potentially fatal disease.
12.10.2022 Volume 1 Issue 6 View more Download
This article reveals the concept of ecological competence, its socio-pedagogical content, components, forms of manifestation in the activities of the individual, its importance in baratarfing the current ecological problems of today's Day.
11.10.2022 Volume 1 Issue 6 View more Download
The article describes the agronomic indicators, morphological and other characteristics of the irrigated meadow saz soils distributed in Central Ferghana, and explains the rich-horned layers formed at different depths of the soil profile. Also, a schematic representation of the landscape-geochemical profile of the closed type of the research area was developed.
10.10.2022 Volume 1 Issue 6 View more Download
This article aims to study the environmental impact of new and promising varieties of corn on the salinity of alluvial soils, and compares the examples of scientists' work. In addition, due to saline soil conditions, it is important to identify methods that help not only to maintain soil fertility, but also to increase the yield and quality of the main crops.
09.10.2022 Volume 1 Issue 6 View more Download
SCIENCE & INNOVATION