Examinations And Tests

Analysis of blood for iron - indications for prescription, indicators of the norm and causes of abnormalities in children or adults

What is a blood test for iron Most of the iron( Ferrum or ferrum) in the body contains red blood cells - erythrocytes, specifically, their constituent is hemoglobin. A small amount also includes tissues and plasma - in the form of complex compounds with protein transferrin and in the composition of hemosiderin and ferritin. During the day, the level of iron in the blood changes significantly. In general, it performs the following functions: activates the work of breathing pigment...

  • 24-Jun-2018
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Examinations And Tests

Endoscopy of the stomach - indications and preparation for the procedure for children and adults, possible complications

What is endoscopy of the stomach When carrying out endoscopy( gastroscopy, fibrogastroscopy) through the oral cavity and esophagus, an endoscope is introduced into the stomach, which is a fiber-optic tube equipped with a camera with illumination. It is connected to the monitor, on which a picture is inserted from the camera eyepiece. During movement of the device through the larynx, esophagus, stomach, the doctor observes on the monitor all changes occurring in the organs, evaluates the d...

  • 23-Jun-2018
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Examinations And Tests

Analyzes in diabetes mellitus - a list of necessary studies for diagnosis of the disease

What is diabetes mellitus This is a disease of the endocrine system, in which the development of insulin or the sensitivity of body tissues is impaired. The popular name for diabetes mellitus( DM) is a "sweet disease", since it is believed that sweets can lead to this pathology. In reality, the risk factor for developing diabetes is obesity. The disease itself is divided into two main types: Diabetes of the first type( insulin-dependent).This disease, in which there is insufficien...

  • 18-Jun-2018
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Examinations And Tests

Endoscopy of the nasopharynx - indications for the purpose of the study, preparation and conduct, contraindications and prices

What is endoscopy of the nasopharynx Endoscopy is a diagnostic procedure that is performed on an outpatient basis or in a hospital setting. The examination of the nasopharynx by an endoscope involves taking biological material for bacteriological analysis, assessing the state of the mucosa, the presence or absence of neoplasms in the cavity. The procedure is carried out in different angles with the possibility to greatly enlarge the image, which makes it easier for the doctor to diagnose....

  • 24-Jun-2018
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Examinations And Tests

Analysis for testosterone in women - indications and preparation for the conduct, interpretation and indicators of the norm

What is testosterone The body of a man and a woman produces thousands of different hormones per day, responsible for the work of different body systems. Testosterone refers to sex hormones from the androgen class and has a steroid nature. In men, the testes and hypothalamus meet the synthesis of this biological substance. In women, testosterone is produced by the ovaries and adrenal glands, a small part of the hormone produces the liver. For what the hormone testosterone meets in women...

  • 18-Jun-2018
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Examinations And Tests

Analysis for tuberculosis by blood in children and adults - indications for conduction, preparation, decoding results

What is tuberculosis Severe infectious disease occurs in chronic form. Tuberculosis causes bacteria - a rod of Koch( Mycobacterium tuberculosis complex), which are resistant to external influences. Characteristic features of this disease: are affected by respiratory system - pulmonary form; suffer joints, bones, lymph nodes, genitourinary system - extrapulmonary appearance; infection often occurs by airborne droplets, less often by contact, through food, from mother to fetus v...

  • 24-Jun-2018
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Examinations And Tests

What is lung fluorography?

Why do X-ray photography? X-ray examination, in which the chest is photographed and the image is imaged on a special fluorescent screen, is called fluorography. This diagnostic method was developed after the discovery of X-rays. The image is obtained due to uneven absorption by the tissues and organs of the rays as they pass through the body. Other names of this examination are X-ray fluorography, radiography, X-ray photography. Separate the small-frame( image size 35 * 35 mm, 24 * 24 ...

  • 23-Jun-2018
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Examinations And Tests

Blood in the urine of a woman: causes

Causes of urine with blood in women Hematuria - the appearance in the urine of a woman of a large number of red blood cells - is an process developing against urinary diseases( kidney, bladder, urethra, ureters) or gynecological pathologies ( blood in urine can getfrom the vagina).Rarely, the increase in the number of erythrocytes in the urine is caused by blood diseases with characteristic hypercoagulability. The hematuria is divided into two main types: Macrogematuria in women...

  • 23-Jun-2018
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Examinations And Tests

Blood test for PSA and its interpretation

What is a blood test for PSA ? One of the most important exocrine male genital organs is the prostate gland, which secretes the secretion of the prostate( part of the sperm) and functions as a valve that blocks the exit from the bladder. Among cancer diseases affecting men, the leading position is prostate cancer, diagnosed, mainly, in people older than 55 years. A feature of this oncopathology is a slow asymptomatic development. Prognosis of prostate cancer treatment depends on the tim...

  • 23-Jun-2018
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