Safety of paracentesis in inpatients.
Clin Nephrol
; 66(3): 171-6, 2006 Sep.
Article
en En
| MEDLINE
| ID: mdl-16995339
INTRODUCTION: Prior research has suggested that paracentesis is free from complications such as acute renal failure (ARF) providing albumin is administered. Actual safety of paracentesis > 1,000 ml was assessed at a tertiary care hospital. METHODS: 300 inpatient paracenteses performed between 12/99 and 4/04 were identified by coding records, of which 40 procedures were excluded due to lack of pre- or post-procedure lab values. Charts were reviewed for serum creatinine (Scr) before and after procedures, ascites volume, and clinical outcomes. RESULTS: 44 deaths occurred after 260 paracenteses (16.9%). Among 33 patients with ARF, 13 (39.4%) died. Only 31/227 patients without ARF (13.7%) died (p < 0.001). Serum creatinine (Scr) > 1.6 mg/dl prior to paracentesis predicted a 22.5% rate of ARF, compared to 8% for Scr < 1.0 (p = 0.002). ARF increased as volume increased (9.9%, 12.4%, and 14.9%, for volumes of < 2,300, 2,300 - 3,200, and > 3,200 ml) but this trend did not have statistical significance (p = 0.426). ARF occurred in 11/69 (15.9%) of patients receiving albumin, compared to 22/191 (11.5%) of patients who did not (p = 0.462). CONCLUSIONS: Paracentesis in inpatients has significant rates of ARF and death. Scr > 1.6 prior to paracentesis predicts an increased rate of ARF. Development of ARF is associated with an increased rate of death. No advantage was demonstrated with administration of albumin. Pre- and post-paracentesis labwork should be routine in inpatients.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Paracentesis
/
Pacientes Internos
Tipo de estudio:
Prognostic_studies
/
Risk_factors_studies
Límite:
Adolescent
/
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Clin Nephrol
Año:
2006
Tipo del documento:
Article
País de afiliación:
Estados Unidos
Pais de publicación:
Alemania