Sick cell syndrome in a burned patient.
The sick cell syndrome is a disorder of the cellular Na+/K+ pump with several causes which include hypoxia, sepsis, hypovolaemia and malnourishment. We report an example of the sick cell syndrome which occurred twice to a patient admitted to our Burn Centre, the first time due to hyponutrition and the second time septicaemia. The striking features of this syndrome were hyponatraemia (less than 130 mmol) despite an increasing sodium intake, a reduced natriuria (less than 20 mmol), a trend to hyperkalaemia and unchanged haematological parameters. Clinically the syndrome was characterized by confusion and hallucinations, and the problem was solved by appropriate treatment of the cause.
Benito Ruiz
J
J
Burn Centre, Hospital La Fe, Valencia, Spain.
Baena Montilla
P
P
Navarro Monzonis
A
A
D000328:Adult; D002056:Burns / Q000378:metabolism*; D006801:Humans; D007010:Hyponatremia / Q000378:metabolism; D008297:Male; D011188:Potassium / Q000378:metabolism*; D012769:Shock / Q000378:metabolism; D012964:Sodium / Q000378:metabolism*; D013577:Syndrome; D014883:Water-Electrolyte Imbalance / Q000378:metabolism*
D012964:Sodium; D011188:Potassium