[Renal potassium-loss syndrome as origin of extreme hypokalemia].
Case report on a 35-year-old female patient with life-threatening respiratory insufficiency in extreme hypopotassemia with unclear genesis. A simultaneously existing systemic acidosis and alkaline urine render a secondary tubular acidosis as a sequel of a symptom-poor chronic pyelonephritis probable. Ascertainment by ammonium chloride load. Discussion of the most essential causes of a hypotassemia and emphasizing of a consequent antibiotic sanation also of asymptomatic bacteriurias. It is referred to the necessity of a highly dosed long-term potassium substitution.
D000141:Acidosis, Renal Tubular / Q000209:etiology*; D000328:Adult; D005260:Female; D006801:Humans; D007008:Hypokalemia / Q000209:etiology*; D011188:Potassium / Q000652:urine; D011189:Potassium Chloride / Q000627:therapeutic use; D011704:Pyelonephritis / Q000150:complications*; D012131:Respiratory Insufficiency / Q000209:etiology
D011189:Potassium Chloride; D011188:Potassium
Renales Kaliumverlust-Syndrom als Ursache einer extremen Hypokaliämie.