Karyotyping is the main method for diagnosing these syndromes. It should be noted that methods for identifying chromosomal segmentation accurately identify patients with specific chromosomal a...

Hemophilia A( 306700, Xq28, F8C gene defects, K recessive) is due to the hereditary defect of factor VIII, the most important component of the coagulating system of blood. Factor VIII - an...

Ischemic heart disease is one of the leading causes of death in the population of industrialized countries, is the narrowing of the coronary arteries that supply blood to the heart muscle. Phy...

In the overwhelming majority of cases, malignant tumors develop in genetically predisposed individuals, which at some time were affected by environmental carcinogenic factors. The emergence of su...

Laboratory methods of research are becoming increasingly important in clinical practice. Over the past decade, about 190 new methods have been introduced into laboratory practice, allowing to ...

Insufficiency and redundancy of nutrition are important risk factors for premature aging, so their correction is important in terms of increasing longevity. As energy consumption ages, energy ...

Infringement of for glucose tolerance is a typical process for all elderly people. According to the data of different authors, the violation of glucose tolerance is revealed in 10-35%, and d...

Cholesterol is called one of the types of fats, namely fatty alcohol, produced in the human body. It is this substance, entering the cell wall, maintains its stability, allowing for a normal e...

To determine the tactics of treatment and prognosis, it is important to identify the stages of acute leukemia. In the course of acute leukemia, the following clinical stages can be distinguish...

Chronic myelogenous leukemia is a tumor originating from a polypotent stem cell, which causes the involvement of all hematopoiesis cells in the pathological process in this disease. Almost all...

Microscopic examination of urine sediment is an integral and most important part of the general clinical study. There are elements of organized and unorganized precipitation of urine. The main...

In healthy people, the daily amount of urine contains 50-100 mg of protein. Detection of protein in the urine( proteinuria) is one of the most important and practically significant signs of ki...

Reference values ​​of the activity of lipase in serum are 0-190 IU / l. Lipase is an enzyme that catalyzes the cleavage of glycerides into glycerol and higher fatty acids. This enzyme in...

Reference values ​​of prothrombin time: adults - 11-15 seconds, newborns - 13-18 seconds. Prothrombin time characterizes the I and II phases of plasma hemostasis and reflects the activity of t...

The analytical variation of the research method used has a great influence on the results of laboratory studies. The main criteria for evaluating the method of investigation are accuracy, reprodu...

Microscopic examination of sputum allows to detect mucus, cellular elements, fibrous and crystalline formations, fungi, bacteria and parasites. cells ■ Alveolar macrophages are cells of ...

The amount of gastric contents may increase with peptic ulcer and hyperacid gastritis;reflex increase can be observed during attacks of acute appendicitis, acute cholecystitis. A decrease in t...

I phase - bile A - the contents of the duodenum before the introduction of the stimulus;Within 20-40 minutes 15-45 ml of bile are allocated. The decrease in the amount of bile secreted in the ...