List Diseases – S
Sideoblastic anemia due to impaired iron utilization and, as a rule, are part of myelodysplastic syndrome, normocytic-normochromic anemia with a high red blood cell scatter by volume (RDW) or microcyto-hypochromic anemia with elevated serum iron, ferritin and saturation of transferrin.
Sickle-cell hemoglobinopathies are caused by the appearance of one or a complex of abnormal hemoglobins, as a result of which the erythrocytes acquire abnormal form under conditions of hypoxia and acidosis.
Sickle-cell anemia (hemoglobinopathy) is a chronic hemolytic anemia, occurring predominantly in blacks in America and Africa, due to homozygous inheritance of HbS
Sickle cell anemia is a severe chronic hemolytic anemia that occurs in persons homozygous for the sickle-shaped gene, accompanied by a high mortality rate.
Along with the basic forms of anthrax (cutaneous, pulmonary and intestinal), this disease can primarily manifest as a lesion of the upper respiratory tract, including the pharynx and larynx.
Inflammatory pathologies in surgical dentistry are very common. Even the use of antibiotic therapy does not reduce the incidence of maxillofacial inflammation and its complications.
In our article we have collected information about the medical term, often encountered in the evaluation of a cardiogram - this is a shortening of the PQ interval.
This rare syndrome is not well understood. It is characterized by short-term attacks of unilateral pain; the duration of seizures is much less than with other forms of trigeminal vegetative cephalgia. Frequently seizures are accompanied by pronounced lacrimation and reddening of the eye on the side of the pain.
This phenomenon is quite common. An interesting fact is that in most people (90% of the population) one leg can be less by one centimeter relative to the second.
Shock is a collective concept, which denotes the extreme stress stress of mechanisms, the regulation of homeostasis under various primary endogenous and exogenous effects.
Shock is a pathological process, accompanied by a progressive mismatch in the delivery and consumption of oxygen, leading to a disruption of aerobic glycolysis and a decrease in the formation of ATP, which deficit in the function of cells. Clinically, the shock is manifested by generalized circulatory disturbances, with the progressive insufficiency of tissue perfusion being most common.
The causes and pathogenesis of brilliant lichen are not fully established. Most authors believe that dermatosis is a peculiar lichenoid tissue response to various exo- and endogenous stimuli.
Shingles - a disease characterized by damage to the nervous system, skin, often observed in the spring and autumn periods. Men are sick more often than women.
Shingles (Herpes zoster, shingles, zona) are the result of the reactivation of the varicella-zoster virus from the latent state in the ganglia of the posterior roots of the spinal cord.
The reason of the styloid lichen is not definitively established. It is believed that it occurs with a deficiency of vitamin A. The styloid horny papules can be observed in many infectious and non-infectious dermatoses.
Shigellosis (dysentery) is an acute infectious disease of a person with an enteral mechanism of infection caused by bacteria of the genus Shigella. Clinically, the disease manifests itself as a colitis syndrome and symptoms of general intoxication, often with the development of primary neurotoxicosis.
Shigellosis (bacterial dysentery, Shigellosis, dysenterya) is an acute infectious disease caused by bacteria of the genus Shigella with a fecal-oral mechanism of transmission of the pathogen and characterized by a picture of distal colitis and intoxication.
Turner's syndrome (Shereshevsky-Turner syndrome, Bonnevi-Ulrich syndrome, Syndrome 45, X0) is a consequence of the complete or partial absence of one of the two sex chromosomes, the female sex is phenotypically determined. The diagnosis is based on clinical manifestations and is confirmed by the study of a karyotype.
Illness of purpura Schonlein-Genocha is a systemic vasculitis that affects predominantly small vessels with the deposition of immune complexes that contain IgA in their wall, and is manifested by skin lesions in combination with gastrointestinal lesions, glomeruli of the kidneys and joints.
Acute frontitis is characterized by acute inflammation of the mucous membrane of the frontal sinus, which passes through the same stages (catarrhal, exudative, purulent) that are characteristic of other sinusitis.