[Complications from normal saline in thulium laser enucleation of the prostate].

Abstract

Systemic fluid absorption frequently occurs during endoscopic prostatic surgery. The introduction of lasers allowed the use of normal saline (0.9% sodium chloride). We report 2 patients who developed hyperchloremic metabolic acidosis and isotonic hypervolemia during thulium laser enucleation of the prostate (ThuLEP) and required prolonged ventilation time, catecholamines, intensive care and prolonged hospitalization. A change to balanced electrolyte solutions in urology-as is already established in infusion and volume therapy-would be desirable, especially to avoid hyperchloremic metabolic acidosis.