- * * *An acute condition characterized by pronounced leukopenia with great reduction in the number of polymorphonuclear leukocytes (frequently less than 500 granulocytes/mm3); infected ulcers are likely to develop in the throat, intestinal tract, and other mucous membranes, as well as in the skin. SYN: agranulocytic angina, angina lymphomatosa, neutropenic angina.
* * *agran·u·lo·cy·to·sis .ā-.gran-yə-lō-.sī-'tō-səs n, pl -to·ses -.sēz an acute febrile condition marked by severe depression of the granulocyte-producing bone marrow and by prostration, chills, swollen neck, and sore throat sometimes with local ulceration and believed to be basically a response to the side effects of certain drugs of the coal-tar series (as aminopyrine) called also agranulocytic angina, granulocytopenia
* * *n.a disorder in which there is a severe acute deficiency of certain blood cells (neutrophil) as a result of damage to the bone marrow by toxic drugs or chemicals. It is characterized by fever, with ulceration of the mouth and throat, and may lead rapidly to prostration and death. Treatment is by the administration of antibiotics in large quantities. When feasible, transfusion of white blood cells may be life-saving.
* * *agran·u·lo·cy·to·sis (a-gran″u-lo-si-toґsis) 1. any condition involving greatly decreased numbers of granulocytes; see also leukopenia, neutropenia, and granulocytopenia. 2. more specifically, a symptom complex characterized by marked decrease in the number of circulating granulocytes; severe neutropenia results in lesions of the throat, other mucous membranes, gastrointestinal tract, and skin; in most cases it is caused by sensitization to drugs, chemicals, or radiation affecting the bone marrow and depressing granulopoiesis. Called also malignant or pernicious leukopenia and Schultz syndrome.
Medical dictionary. 2011.
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Agranulocytosis — is an acute condition involving a severe and dangerous leukopenia particularly of neutrophils causing a neutropenia in the circulating blood. [ [http://www.emedicine.com/asp/dictionary.asp?keyword=agranulocytosis eMedicine/Stedman Medical… … Wikipedia
agranulocytosis — agranulocytosis. См. болезнь Костманна. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
agranulocytosis — [ā gran΄yo͞o lō΄sī tō′sis] n. [ A 2 + GRANULOCYT(E) + OSIS] a disorder characterized by a significant decrease of granulocytes in the blood and often resulting in high fever, weakness, and ulceration of the mucous membranes … English World dictionary
agranulocytosis — /euh gran yeuh loh suy toh sis/, n. Pathol. a serious, acute blood disease, sometimes related to drug or radiation therapy, characterized by extreme leukopenia, fever, and ulcerations of the mucous membranes. [1925 30; A 6 + GRANULOCYTE + OSIS] * … Universalium
agranulocytosis — noun (plural agranulocytoses) Etymology: New Latin Date: 1927 an acute febrile condition marked by severe decrease in blood granulocytes and often associated with the use of certain drugs … New Collegiate Dictionary
agranulocytosis — Severe acute deficiency of granulocytes in blood … Dictionary of molecular biology
agranulocytosis — noun An acute condition involving a severe and dangerous leukopenia, particularly of neutrophils, causing a neutropenia in the circulating blood … Wiktionary
agranulocytosis — n. disease characterized by a high fever and a reduced number of white blood cells (Medicine) … English contemporary dictionary
agranulocytosis — [əˌgranjʊlə(ʊ)sʌɪ təʊsɪs] noun Medicine a deficiency of granulocytes in the blood, causing increased vulnerability to infection … English new terms dictionary
agranulocytosis — n. a disorder in which there is a severe acute deficiency of certain blood cells (neutrophils) as a result of damage to the bone marrow by toxic drugs or chemicals. It is characterized by fever, with ulceration of the mouth and throat, and may… … The new mediacal dictionary