ABSTRACT
A 47-year-old man was complaining of consciousness disorder. He had acute kidney injury, hypokalemia, and severe metabolic alkalosis. Initial treatment using intravenous infusion of 0.9% saline and potassium chloride improved his consciousness. It was clarified that he was a severe alcohol abuser who habitually self-vomited. We diagnosed him with volume depletion and pseudo-Bartter's syndrome due to loss of chloride by habitual vomiting. Gastrointestinal endoscopy demonstrated pyloric stenosis, which was ameliorated by Helicobacter pylori eradication therapy. We should consider volume depletion and pseudo-Bartter's syndrome as differential diagnoses when we encounter patients with acute kidney injury and severe metabolic alkalosis.
Subject(s)
Acute Kidney Injury , Alkalosis , Bartter Syndrome , Hyperaldosteronism , Hypokalemia , Pyloric Stenosis , Male , Humans , Middle Aged , Bartter Syndrome/complications , Bartter Syndrome/diagnosis , Bartter Syndrome/metabolism , Hypokalemia/complications , Pyloric Stenosis/complications , Pyloric Stenosis/diagnostic imaging , Alkalosis/complications , Alkalosis/diagnosis , Acute Kidney Injury/complications , Ethanol , Vomiting/complications , Hyperaldosteronism/complicationsABSTRACT
He was a 92-year-old male patient with mild cognitive impairment while preserved activity of daily life. His renal dysfunction gradually increased due to the nephrosclerosis accompanied by systemic edema and water retention. We eventually decided to initiate peritoneal dialysis instead of standard hemodialysis for his end-stage renal dysfunction refractory to optimal medical therapy, given his preserved cognitive function and family support. He underwent an established therapeutic program for the peritoneal dialysis at home with an Information and Communication Technology (ICT).Given the increase in age of the patients with renal dysfunction, peritoneal dialysis has been receiving great attention as a home care strategy. The recent improvement in the device technology and ICT that enables us remote monitoring would reduce patients' effort in the management of peritoneal dialysis. Collaboration with home nursing and care workers would also be warranted for successful home care.