Risk factors for end-stage renal disease in patients with trauma and stage 3 acute kidney injury. Issue 3 (21st January 2022)

• Record Type: Journal Article
• Authors: Choi, Kyunghak; Kim, Min Soo; Keum, Min Ae; Choi, Seongho; Kyoung, Kyu-Hyouck; Kim, Jihoon T.; Kim, Sungjeep; Noh, Minsu
• Other Names: Saranathan. Maya section editor.
• Is Part Of: Medicine. Volume 101:Issue 3(2022)
• Publication Date: 2022-01-21
• Subjects: end-stage renal disease -- renal replacement therapy -- traumatic brain injury; Medicine -- Periodicals; Medicine -- Periodicals; Médecine -- Périodiques; Geneeskunde; Medicine; Periodicals; Periodicals; 610.5
• DOI: 10.1097/MD.0000000000028581
• Languages: English
• ISSNs: 0025-7974

Abstract

Abstract : Abstract: Research on long-term renal outcomes in patients with acute kidney injury (AKI) and trauma, especially those with traumatic brain injury (TBI), has been limited. In this study, we enrolled patients with stage 3 AKI as per the Kidney Disease Improving Global Outcomes guidelines, who initiated renal replacement therapy (RRT). These patients were divided into 2 groups depending on the presence of TBI. Comparing the baseline characteristics and management strategies of each group, we analyzed whether TBI affects the progression of kidney disease. Between January 1, 2014 and June 30, 2020, 51 patients who initiated RRT due to AKI after trauma were enrolled in this study. TBI was identified in 20 patients, and the clinical conditions were not related to TBI in the remaining 31. The study endpoint was set to determine whether the patients of each group needed RRT persistently at discharge and at the time of recent outpatient clinic. Six (30.0%) out of 20 patients with TBI and 2 (6.5%) out of 31 patients without TBI required conventional hemodialysis, as per the most recent data. No significant within-group differences were found in terms of the baseline characteristics and management strategies. In the logistic regression analysis, TBI was independently associated with disease progression to end-stage renal disease. TBI is a risk factor for end-stage renal disease in patients with trauma and stage 3 AKI who initiate RRT.