Pneumoperitoneum and Acute Kidney Injury-An Integrative Clinical Concept Review

Copyright © ASAIO 2022..

An increased intraabdominal pressure, particularly when occurring during periods of hemodynamic instability or fluid overload, is regarded as a major contributor to acute kidney injury (AKI) in intensive care units. During abdominal laparoscopic procedures, intraoperative insufflation pressures up to 15 mmHg are applied, to enable visualization and surgical manipulation but with the potential to compromise net renal perfusion. Despite the widely acknowledged renal arterial autoregulation, net arterial perfusion pressure is known to be narrow, and the effective renal medullary perfusion is disproportionately impacted by venous and lymphatic congestion. At present, the potential risk factors, mitigators and risk-stratification of AKI during surgical pneumoperitoneum formation received relatively limited attention among nephrologists and represent an opportunity to look beyond mere blood pressure and intake-output balances. Careful charting and reporting duration and extent of surgical pneumoperitoneum represents an opportunity for anesthesia teams to better communicate intraoperative factors affecting renal outcomes for the postoperative clinical teams. In this current article, the authors are integrating preclinical data and clinical experience to provide a better understanding to optimize renal perfusion during surgeries. Future studies should carefully consider intrabdominal insufflation pressure as a key variable when assessing outcomes and blood pressure goals in these settings.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:69

Enthalten in:

ASAIO journal (American Society for Artificial Internal Organs : 1992) - 69(2023), 2 vom: 01. Feb., Seite e54-e65

Sprache:

Englisch

Beteiligte Personen:

Kopitkó, Csaba [VerfasserIn]
Rosivall, László [VerfasserIn]
Medve, László [VerfasserIn]
Gondos, Tibor [VerfasserIn]
Soliman, Karim M [VerfasserIn]
Szabó, Zsuzsanna [VerfasserIn]
Pettendi, Éva [VerfasserIn]
Fülöp, Tibor [VerfasserIn]

Links:

Volltext

Themen:

Journal Article
Review

Anmerkungen:

Date Completed 03.02.2023

Date Revised 17.02.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1097/MAT.0000000000001866

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM350330913