System Maintenance Notice

Please note that maintenance work is scheduled between 4 AM and 5 AM - CET. During this time, you may experience reduced performance. Thanks for your patience.

Publications

Journal Article Epublish

PubMed: 40002762 DOI: 10.3390/biomedicines13020349

Obesity as a Risk Factor for Hyperglycemia, Electrolyte Disturbances, and Acute Kidney Injury in the Emergency Department.

Biomedicines 13(2)

Authors: Iulia Najette Crintea, Alexandru Cristian Cindrea, Ovidiu Alexandru Mederle, Teodor Florin Fulga, Adina Maria Marza, Alina Petrica, Cosmin Iosif Trebuian, Romulus Timar

Affiliations

  • Department of Surgery, "Victor Babes" University of Medicine and Pharmacy, 300041 Timisoara, Romania.
  • Emergency Department, Emergency Clinical Municipal Hospital, 300079 Timisoara, Romania.
  • Faculty of Cybernetics, Statistics and Economic Informatics, The Bucharest University of Economic Studies, 010374 Bucharest, Romania.
  • Emergency Department, "Pius Brinzeu" Emergency Clinical County Hospital, 300736 Timisoara, Romania.
  • Department of Anesthesia and Intensive Care, Emergency County Hospital, 320210 Resita, Romania.
  • "Pius Brinzeu" Emergency County Hospital, 300723 Timisoara, Romania.
  • Second Department of Internal Medicine, "Victor Babes" University of Medicine and Pharmacy, 300041 Timisoara, Romania.

Abstract

: Obesity is a global health challenge linked to a higher risk of metabolic and cardiovascular complications. This study investigates the role of cardiovascular markers in predicting metabolic crises in obese patients, focusing on the prevalence and clinical implications of these markers. : This retrospective cohort study included 433 patients presenting with metabolic crises at the Emergency Department of Timișoara Municipal Emergency Hospital between 2019 and 2024. Patients were classified into obese ( = 161) and non-obese ( = 272) groups, with obesity further stratified into four grades based on body mass index (BMI). Cardiovascular markers, including NT-proBNP, troponin I, CRP, CK-MB, and D-dimer, alongside metabolic parameters, were analyzed. : Metabolic crises were significantly more prevalent in obese patients in all metabolic emergencies: hyperglycemia (27.9% vs. 11.0%, < 0.001), electrolyte imbalance (23.6% vs. 9.2%, < 0.001), and acute kidney injury (AKI) (12.4% vs. 5.5%, = 0.01). NT-proBNP levels independently predicted AKI in obese patients (adjusted OR: 1.14 per 1000 pg/mL, 95% CI: 1.10-1.19, < 0.001), with excellent discriminatory power (AUC: 0.88). Troponin I and D-dimer were higher in hyperglycemia and electrolyte imbalance, respectively, emphasizing the role of cardiac stress and pro-thrombotic states. Inflammatory markers such as CRP were significantly associated with metabolic disturbances, supporting the contribution of systemic inflammation. Comorbidities, particularly heart failure and atrial fibrillation, further increased the risk of metabolic crises. : Cardiovascular markers suggest potential utility for early risk stratification of metabolic crises in obese patients. However, further studies are needed to validate their clinical applicability and to establish standardized approaches for integrating these biomarkers into routine practice, especially in patients with advanced obesity grades.

MeSH

Emergencies, Hyperglycemia, Kidney, Obesity, Risk Factors, Emergency Service, Hospital, Acute Kidney Injury