释义 |
oliguria
oliguria (ˌɒlɪˈɡjʊərɪə) or oliguresisn (Medicine) excretion of an abnormally small volume of urine, often as the result of a kidney disorder. Compare anuria[C19: from oligo- + -uria] oliguretic adjThesaurusNoun | 1. | oliguria - abnormally small production of urine; can be a symptom of kidney disease or obstruction of the urinary tract or edema or an imbalance of fluids and electrolytes in the bodysymptom - (medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease | | 2. | oliguria - production of an abnormally small amount of urinemicturition, urination - the discharge of urine | TranslationsOliguria
oliguria[′äl·ə‚gyu̇r·ē·ə] (medicine) Diminished excretion of urine. Oliguria a decrease in the daily quantity of excreted urine from the normal 1,500 ml to 500 ml. Oliguria results from reduced filtration or increased reabsorption in the kidneys. Physiological oliguria arises with dehydration, which can result from water deprivation, excessive perspiration, vomiting, or diarrhea. It may also accompany blood loss; extensive burns and traumas; a drop in arterial pressure, as in shock and collapse; or increased production of the hormones aldosterone or vasopressin. Oliguria is frequently a symptom of kidney disease, for example, nephritis. oliguria
oliguria [ol″ĭ-gu´re-ah] diminished urine secretion in relation to fluid intake. adj., adj oligu´ric.ol·i·gu·ri·a (ol'i-gyū'rē-ă), Scant urine production. [oligo- + G. ouron, urine] oliguria (ŏl′ĭ-gyo͝or′ē-ə)n. Abnormally slight or infrequent urination.oliguria Nephrology Excretion of < 400 mL of urine/dayol·i·gu·ri·a (ol'i-gyūr'ē-ă) Scanty urine production (i.e., less than 500 mL in 24 hours); results in inefficient excretion of the products of metabolism. [oligo- + G. ouron, urine]oliguria An abnormally small output of urine. In health, the urinary output varies from 700 ml to 2 l. Oliguria is usually caused by inadequate fluid intake or increased fluid loss in sweating or diarrhoea. A more serious cause of oliguria is KIDNEY FAILURE, either acute or, less often, following long-term kidney disease.ol·i·gu·ri·a (ol'i-gyūr'ē-ă) Scant urine production. [oligo- + G. ouron, urine]oliguria Related to oliguria: anuriaWords related to oligurianoun abnormally small production of urineRelated Wordsnoun production of an abnormally small amount of urineRelated Words |