Anuria
Definition
A critical clinical symptom and major medical emergency characterized by the complete absence of urine secretion or elimination from the body, or its severe reduction below the threshold of one hundred milliliters in 24 hours. This pathological condition can be triggered by severe renal failure (acute parenchymal renal failure) or by a mechanical obstruction located along the upper excretory pathways (obstructive anuria).
Bilingual Equivalents
- Anuria
- Anuresis
Grammatical & Source Details
| Inflection Type | Feminine noun, taking standard plural variations and regular singular/plural genitive-dative endings. |
| Formation | Medical neologism derived from Greek roots meaning literally 'the non-existence of urination cycles'. |
| Spelling / Pronunciation | [eɪˈnjʊə.ri.ə] |
| Source | Harrison's Principles of Internal Medicine and Nephrological Atlas |
Contextual Usage Examples
RO: Instalarea unei stări de anurie după un traumatism sever indică o prăbușire acută a funcției de filtrare a rinichilor.
EN: The onset of anuria following severe trauma indicates an acute collapse of the kidneys' filtering function.
RO: Medicul de gardă a solicitat o ecografie renală de urgență pentru a diferenția o anurie obstructivă de una secretorie.
EN: The physician on duty requested an emergency renal ultrasound to differentiate obstructive anuria from secretory anuria.
RO: Tratamentul pentru anurie depinde în totalitate de factorul declanșator, variind de la hidratare intensă până la dializă.
EN: The treatment for anuria depends entirely on the triggering factor, ranging from intensive hydration to dialysis.
Idioms & Phrases
Anurie obstructivă / Obstructive anuria / Postrenal anuria
RO: Sistare a eliminării urinei provocată de un blocaj mecanic bilateral al ureterelor, cum ar fi calculii sau tumorile pelvine.
EN: Cessation of urine elimination caused by a mechanical bilateral blockage of the ureters, such as calculi or pelvic tumors.
Anurie secretorie / Secretory anuria / Renal anuria
RO: Condiție în care parenchimul renal este atât de degradat încât nefronii își pierd complet capacitatea de a produce urină.
EN: A condition where the renal parenchyma is so damaged that nephrons completely lose their capacity to produce urine.
Fază de anurie / Anuric phase
RO: Interval de timp critic din evoluția necrozei tubulare acute în care pacientul nu mai prezintă diureză eficientă.
EN: A critical time interval in the progression of acute tubular necrosis where the patient no more exhibits efficient diuresis.
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