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Health

List Diseases – H

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Hemolytic anemia associated with mechanical damage to erythrocytes (microangiopathic hemolytic anemia) is caused by intravascular hemolysis as a result of intensive trauma or with turbulence of the blood flow.

The proportion of hemolytic anemia among other blood diseases is 5.3%, and among anemic conditions - 11.5%. In the structure of hemolytic anemia, among other blood diseases is about 5.3%, and among anemic conditions - 11.5%. In the structure of hemolytic anemia, hereditary forms of diseases prevail. Hereditary forms of diseases dominate.

Hemoglobinuria - staining the urine in a dark red color due to intravascular hemolysis and the release of hemoglobin by the kidneys.
Hemoglobin S-C disease is hemoglobinopathy, the symptom of which is similar to that of sickle-cell anemia, but less intense.
Hemoglobin C disease is hemoglobinopathy, the symptom of which is similar to that of sickle-cell anemia, but less intense.

Hemochromatosis (pigmentary cirrhosis of the liver, bronze diabetes) is a hereditary disease characterized by increased absorption of iron in the intestine and deposition in organs and tissues of iron-containing pigments (mainly in the form of hemosiderin) with the development of fibrosis. In addition to hereditary (idiopathic, primary) hemochromatosis, there is also a secondary one, which develops against the background of certain diseases.

Hemiparesis ("central") - paralysis of the muscles of one half of the body as a result of the injury of the corresponding upper motoneurons and their axons, that is, motor neurons in the anterior central gyrus or corticospinal (pyramidal) pathway usually above the level of the cervical thickening of the spinal cord.

Hematuria is a pathological condition characterized by the presence of blood in the urine. Clinicians secrete gross hematuria and microhematuria.

This condition develops for many reasons, but in most cases is a consequence of an invasive intervention.

Otematoma is a limited accumulation of blood in the region of the auricle that occurs spontaneously (rarely) or as a result of a local contusion of the auricle.
A hematoma on the head is a hemorrhage that occurs after a blow or sudden pressure by a hard object or surface. With this damage, blood accumulates in the tissues, not pouring out.
The hematoma of the nasal septum is a limited accumulation of liquid or coagulated blood between the perichondrium (periosteum) and the cartilage (bone) or between the perichondrium (periosteum) and the mucosa due to closed nose injuries with a violation of the integrity of its vessels.
Currently, due to increased resistance of the human body to tuberculosis, widespread specific vaccination and revaccination of BCG, timely diagnosis of primary infection with tuberculosis in childhood and adolescence, hematogenously disseminated tuberculosis is rarely met.

Hematocele usually results from hemorrhage from damaged blood vessels. This happens with traumatic injuries, surgical procedures. In some patients, the appearance of pathology is associated with the development of testicular cancer, when the tumor grows and violates the integrity of the scrotal vascular network.

The hemangiopericotoma develops from vessels of the capillary type, is localized more often on the skin of the head and extremities, in the subcutaneous fat layer and skeletal muscles of the lower limbs.
Hemangioma of the liver is the most common benign liver tumor. It is found in 5% of autopsies. A wider use of methods for scanning the liver helps to improve the diagnosis of this tumor. Hemangiomas are usually single and have small dimensions, but sometimes they are large and multiple.
Hemangioma eyelids - a common pathology. Characteristic of early occurrence. Fast growth.
Hemangioendothelioma (synovial angiosarcoma) is a malignant tumor that originates from the endothelial elements of the blood and lymphatic vessels. WF Lever and O. Sehaurnburg-Lever (1983) distinguish two types of this tumor: angiosarcoma developing on the head and face in the elderly, and angiosarcoma secondary, occurring in chronic lymphatic edema (Stewart-Trivs syndrome).
Heerfordt syndrome (syn: uveoparotitis, uveoparotid fever was described in 1409 by CF Heerfordt as a symptom complex, including parotid enlargement, uveal tract damage (iridocyclits, uveitis), subfebrile fever.
For the first time the calcaneus cyst was described by the German physician Virchow in the late 19th century. Earlier the cyst was defined by multiple concepts - sinus calcaneus, intraosseous lipoma, chondroma, osteodystrophy of calcaneus.

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