Article Per Year (5 Year)
p-Index From 2020 - 2025
0.408
P-Index
This Author published in this journals
All Journal Jurnal Anestesi dan Terapi Intensif Udayana Jurnal Anestesiologi dan Terapi Intensif
Sethiono, Aldy
Unknown Affiliation
Health Professions Medicine & Pharmacology Physics

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Renal Resistive Index in Early Detection of AKI after Neurosurgery: A Case Series Sethiono, Aldy; Parami, Pontisomaya; Wirgunatha, I Made Wirga
Jurnal Anestesiologi dan Terapi Intensif Vol. 1 No. 3 (2025): JATI Desember 2025
Publisher : Udayana University and Indonesian Society of Anesthesiologists (PERDATIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/t6eqx794

Abstract

Postoperative acute kidney injury (AKI) is a frequent yet underrecognized complication in neurosurgical patients, often contributing to increased morbidity and mortality. Brain injury can trigger systemic effects, including sympathetic overactivation, inflammatory responses, and hemodynamic instability, all of which predispose patients to renal dysfunction. The Renal Resistive Index (RRI), obtained by Doppler ultrasonography, reflects intrarenal vascular resistance and has emerged as a promising early marker of AKI. This case series describes three patients undergoing decompressive craniectomy for intracranial hemorrhage who had normal preoperative renal function and subsequently developed stage 1 AKI according to Kidney Disease; Improving Global Outcome (KDIGO) guideline within 24 hours postoperatively. In each case, an elevated RRI (>0.7) measured during the early postoperative period preceded the rise in serum creatinine and the reduction in urine output. The consistent pattern across these patients highlights the potential utility of RRI as a noninvasive, bedside predictor of postoperative AKI in neurosurgical populations. The findings support the clinical relevance of integrating RRI into perioperative monitoring, particularly in high-risk patients where early detection of renal dysfunction may guide timely interventions to optimize hemodynamic stability and prevent further injury. Further prospective studies with larger cohorts are warranted to validate these observations and establish standardized thresholds for practice.
Renal Resistive Index in Early Detection of AKI after Neurosurgery: A Case Series Sethiono, Aldy; Parami, Pontisomaya; Wirgunatha, I Made Wirga
Jurnal Anestesiologi dan Terapi Intensif Vol. 1 No. 3 (2025): JATI Desember 2025
Publisher : Udayana University and Indonesian Society of Anesthesiologists (PERDATIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/t6eqx794

Abstract

Postoperative acute kidney injury (AKI) is a frequent yet underrecognized complication in neurosurgical patients, often contributing to increased morbidity and mortality. Brain injury can trigger systemic effects, including sympathetic overactivation, inflammatory responses, and hemodynamic instability, all of which predispose patients to renal dysfunction. The Renal Resistive Index (RRI), obtained by Doppler ultrasonography, reflects intrarenal vascular resistance and has emerged as a promising early marker of AKI. This case series describes three patients undergoing decompressive craniectomy for intracranial hemorrhage who had normal preoperative renal function and subsequently developed stage 1 AKI according to Kidney Disease; Improving Global Outcome (KDIGO) guideline within 24 hours postoperatively. In each case, an elevated RRI (>0.7) measured during the early postoperative period preceded the rise in serum creatinine and the reduction in urine output. The consistent pattern across these patients highlights the potential utility of RRI as a noninvasive, bedside predictor of postoperative AKI in neurosurgical populations. The findings support the clinical relevance of integrating RRI into perioperative monitoring, particularly in high-risk patients where early detection of renal dysfunction may guide timely interventions to optimize hemodynamic stability and prevent further injury. Further prospective studies with larger cohorts are warranted to validate these observations and establish standardized thresholds for practice.
Co-Authors Pontisomaya Parami Wirgunatha, I Made Wirga