Terminology Service < Semantic Lookup Platform

All individuals in MESHD

Label	Id	Description
Immunologic Deficiency Syndromes	D007153	[Syndromes in which there is a deficiency or defect in the mechanisms of immunity, either cellular or humoral.]
Immunoproliferative Disorders	D007160	[Disorders characterized by abnormal proliferation of primary cells of the immune system or by excessive production of immunoglobulins.]
Immunoproliferative Small Intestinal Disease	D007161	[A condition that is caused by HYPERPLASIA of LYMPHOCYTES in the small intestine (INTESTINE, SMALL) and the mesenteric LYMPH NODES. These lymphocytes produce an anomalous alpha heavy chain protein. Generally, these IPSID patients have either concurrent LYMPHOMA or develop lymphoma within a few years. The disease was first described in the Mediterranean region and is characterized by malabsorption; WEIGHT LOSS; DIARRHEA; and STEATORRHEA.]
Impetigo	D007169	[A common superficial bacterial infection caused by STAPHYLOCOCCUS AUREUS or group A beta-hemolytic streptococci. Characteristics include pustular lesions that rupture and discharge a thin, amber-colored fluid that dries and forms a crust. This condition is commonly located on the face, especially about the mouth and nose.]
Implant Capsular Contracture	D057910	[The shrinkage of the foreign body encapsulation scar tissue that forms around artificial implants imbedded in body tissues.]
Impotence, Vasculogenic	D018783	[Inability to achieve and maintain an erection (ERECTILE DYSFUNCTION) due to defects in the arterial blood flow to the PENIS, defect in venous occlusive function allowing blood drainage (leakage) from the erectile tissue (corpus cavernosum penis), or both.]
Inappropriate ADH Syndrome	D007177	[A condition of HYPONATREMIA and renal salt loss attributed to overexpansion of BODY FLUIDS resulting from sustained release of ANTIDIURETIC HORMONES which stimulates renal resorption of water. It is characterized by normal KIDNEY function, high urine OSMOLALITY, low serum osmolality, and neurological dysfunction. Etiologies include ADH-producing neoplasms, injuries or diseases involving the HYPOTHALAMUS, the PITUITARY GLAND, and the LUNG. This syndrome can also be drug-induced.]
Incisional Hernia	D000069290	[Protrusion of tissue at or near the site of an incision from a previous surgery.]
Incontinentia Pigmenti	D007184	[A genodermatosis occurring mostly in females and characterized by skin changes in three phases - vesiculobullous, verrucous papillomatous, and macular melanodermic. Hyperpigmentation is bizarre and irregular. Sixty percent of patients have abnormalities of eyes, teeth, central nervous system, and skin appendages.]
Inert Gas Narcosis	D007222	[Progressive mental disturbances and unconsciousness due to breathing mixtures of oxygen and inert gases (argon, helium, xenon, krypton, and atmospheric nitrogen) at high pressure.]
Infant Death	D066088	[The death of a live-born INFANT within its first year of life.]
Infant Nutrition Disorders	D007228	[Disorders caused by nutritional imbalance, either overnutrition or undernutrition, occurring in infants ages 1 month to 24 months., Malnutrition, occurring in infants ages 1 month to 24 months, which is due to insufficient intake of food, dietary nutrients, or a pathophysiologic condition which prevents the absorption and utilization of food. Growth and development are markedly affected.]
Infant, Newborn, Diseases	D007232	[Diseases of newborn infants present at birth (congenital) or developing within the first month of birth. It does not include hereditary diseases not manifesting at birth or within the first 30 days of life nor does it include inborn errors of metabolism. Both HEREDITARY DISEASES and METABOLISM, INBORN ERRORS are available as general concepts.]
Infant, Premature, Diseases	D007235	[Diseases that occur in PREMATURE INFANTS.]
Infantile Apparent Life-Threatening Event	D057768	[An event experienced by an infant or a child that is characterized by some combination of apnea, color change, change in muscle tone, choking, and gagging.]
Infarction	D007238	[Formation of an infarct, which is NECROSIS in tissue due to local ISCHEMIA resulting from obstruction of BLOOD CIRCULATION, most commonly by a THROMBUS or EMBOLUS.]
Infarction, Anterior Cerebral Artery	D020243	[NECROSIS occurring in the ANTERIOR CEREBRAL ARTERY system, including branches such as Heubner's artery. These arteries supply blood to the medial and superior parts of the CEREBRAL HEMISPHERE, Infarction in the anterior cerebral artery usually results in sensory and motor impairment in the lower body.]
Infarction, Middle Cerebral Artery	D020244	[NECROSIS occurring in the MIDDLE CEREBRAL ARTERY distribution system which brings blood to the entire lateral aspects of each CEREBRAL HEMISPHERE. Clinical signs include impaired cognition; APHASIA; AGRAPHIA; weak and numbness in the face and arms, contralaterally or bilaterally depending on the infarction.]
Infarction, Posterior Cerebral Artery	D020762	[NECROSIS induced by ISCHEMIA in the POSTERIOR CEREBRAL ARTERY distribution system which supplies portions of the BRAIN STEM; the THALAMUS; TEMPORAL LOBE, and OCCIPITAL LOBE. Depending on the size and location of infarction, clinical features include OLFACTION DISORDERS and visual problems (AGNOSIA; ALEXIA; HEMIANOPSIA).]
Infection	D007239	[Invasion of the host organism by microorganisms that can cause pathological conditions or diseases.]