Experience with Liposomal Amphotericin B in Outpatient Parenteral Antimicrobial Therapy
Yvonne Burnett, Andrej Spec, Mohamed S. Ahmed, William G. Powderly, Yasir Hamad
Abstract
= 14, 33%) based on actual body weight. Twenty-six (62%) patients completed their anticipated course of L-AMB. Twenty-two (52%) patients were readmitted within 30 days of discharge; median time to readmission was 11 days (interquartile range [IQR] 5 to 18). While hypokalemia and acute kidney injury (AKI) were common, occurring in 26 (62%) and 20 (48%) patients, respectively, only 5 (12%) were readmitted to the hospital due to L-AMB-associated AEs. Ninety percent of patients achieved at least partial renal recovery within 30 days after L-AMB discontinuation. Factors significantly associated with AKI include higher L-AMB dose, lower serum potassium levels after therapy initiation, and receipt of potassium supplementation at discharge. L-AMB is associated with significant AEs; however, these results suggest that treatment is feasible in the outpatient setting with close monitoring, as the majority of AEs were managed effectively in an outpatient without long-term sequelae.