anoxia


Also found in: Dictionary, Thesaurus, Medical.

anoxia

[a′näk·sē·ə]
(medicine)
The failure of oxygen to gain access to, or to be utilized by, the body tissues.

anoxia

A condition caused by a total lack of oxygen in the blood or tissues of the body. This condition is preceded by hypoxia.
References in periodicals archive ?
From the perspective of mechanism, myocardial hypo perfusion scope of CHD patients with multiple coronary artery lesion is larger, and ischemia and anoxia are more severe.
used the lipids peroxidation assay (thiobarbituric acid reactive substances, TBARS) to demonstrate that lipid peroxidation significantly increases in the gills of the estuarine crab Chasmagnathus granulate during anoxia recovery.
A wide range of extinction mechanisms have been proposed for the PT marine mass extinction, including marine anoxia, volcanic winter, hypercapnia, global warming, ocean acidification and increased sediment flux (Song et al., 2013).
Anoxia from opiate and sedative abuse can lead to end-organ damage impacting any organ system.
Another parameter noted was the terminal event, where complications of sepsis turned out to be the most frequent followed by progression of primary disease, electrolyte abnormalities, anoxia, raised ICP, ARDS, cardiogenic shock, respiratory failure, hyper-viscosity, acidosis, pulmonary embolism and intracranial bleed.
Principales causas directas de muerte en mujeres mayores de 50 anos con causa basica de defuncion de codigo C 509 Causa directa n % Insuficiencia o paro respiratorio 332 22,2 Paro cardiorespiratorio 194 12,9 Falla organica multiple o multisistemica 181 12,1 Cancer de mama 150 10,0 Cancer de mama metastasico 105 7,0 Shock cardiogenico 47 3,1 Shock septico 42 2,8 Carcinomatosis 35 2,3 Sindrome de dificultad respiratoria 31 2,0 Paro cardiaco 17 1,1 Shock hipovolemico 13 0,8 Shock neurogenico 12 0,8 Anoxia anoxica 10 0,6 Neumonia 9 0,6 Encefalopatia hipoxica 8 0,5 Falla hepatica 7 0,4 Tromboembolismo pulmonar 6 0,4 Edema agudo del pulmon 5 0,3 n=1 493
While common in fruit fly programs that have a SIT component, anoxia conditioning prior to and during irradiation is not regularly used in lepidopteran programs, but may be a beneficial hormetic treatment that could improve the field performance of sterile moths (Ashraf et al.
A few data points showed apparent positive Ce anomaly caused by a negative La anomaly (as defined by Bau & Dulski 1996), and one data point from the Nostolepis body scale showed a real positive Ce anomaly, likely reflecting pore water anoxia present in most of the depositional settings.
Las siguientes nueve causas de enfermedad correspondieron a enfermedades trasmisibles tales como las infecciones de vias respiratorias bajas con 1,445 AVISA, una tasa de AVISA de 1.8, AVPP de 985 y AVPD de 460; anoxia, asfixia y trauma al nacimiento con 1,058 AVISA, una tasa de AVISA de 1.3, AVPP de 1,054 y AVPD de 3, otras infecciones con 1.051 AVISA, una tasa de AVISA de 1.3, AVPP de 274 y AVPD de 776; otras enfermedades cardiovasculares y osteomusculares, las anomalias congenitas, los tumores malignos y los tumores de cuello uterino con un 99% de AVPP.
Anoxia tolerance and antioxidant defences in the green-lipped mussel Perna viridis (Linnaeus, 1758) under acute cadmium exposure
Em recem-nascidos e lactentes a perda auditiva pode ocorrer por causas pre-natais (heranca genetica, sindromes geneticas, malformacoes da orelha interna, infeccoes congenitas pelo virus da rubeola, citomegalovirus, herpes, toxoplasmose e sifilis, e tambem pelo uso de substancias teratogenicas durante a gestacao); peri-natais (anoxia, prematuridade, peso abaixo de 1500 gramas, hiperbilirrubinemia, traumatismo craniano, trauma sonoro) ou pos-natais (causas metabolicas, como hipotireoidismo e diabetes, infeccoes virais como rubeola, varicela-zoster, influenza, caxumba, citomegalovirus, entre outros, labirintite e meningite bacteriana, encefalite e otite media cronica).