A goal-directed therapy protocol for preventing acute kidney injury after laparoscopic liver resection: a retrospective observational cohort study.
Surg Today
; 52(9): 1262-1274, 2022 Sep.
Article
en En
| MEDLINE
| ID: mdl-35044519
PURPOSE: Postoperative acute kidney injury (AKI) remains a serious complication of liver resection with restrictive fluid therapy. However, unlike open hepatectomy, laparoscopic liver resection (LLR) does not have established anesthesia management strategies. We compared our goal-directed therapy (GDT) protocol for LLR with/without carperitide and the conventional restrictive method regarding AKI prevention. METHODS: The GDT thresholds in this retrospective observational cohort study were as follows: stroke volume variation, ≤ 15%; pulse pressure variation, ≤ 13%; oxygen delivery index, ≥ 600 mL/min/m2; and mean arterial pressure (MAP), ≥ 55 mmHg. If the thresholds were not achieved, a 250 mL infusion fluid bolus was administered. The MAP target was changed to > 65 mmHg if the urine output was < 0.3 mL/kg/h. Postoperative AKI within 48 h and perioperative outcomes within 90 days were analyzed. RESULTS: Forty-seven propensity score-matched pairs from 127 patients were investigated. We adjusted for AKI risk factors and surgical difficulty; 46.8% of the GDT group received carperitide. The GDT group had a lower postoperative AKI rate (10.6% vs. 27.7%, P = 0.04) and shorter overall (P = 0.04) and postoperative (P < 0.01) hospital stays than the conventional group. Furthermore, the GDT group received more intraoperative fluid (P = 0.001) and phenylephrine (P = 0.02), without significant increases in blood loss and transfusion volume, than the conventional group. CONCLUSIONS: GDT reduced the AKI rates post-LLR.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Laparoscopía
/
Lesión Renal Aguda
/
Neoplasias Hepáticas
Tipo de estudio:
Etiology_studies
/
Guideline
/
Observational_studies
/
Risk_factors_studies
Límite:
Humans
Idioma:
En
Revista:
Surg Today
Año:
2022
Tipo del documento:
Article
País de afiliación:
Japón
Pais de publicación:
Japón