Clinical features and outcomes of patients diagnosed with diabetic ketoacidosis (DKA) who were hospitalized for conditions outside of internal medicine

Evgeny Golbets, Iftach Sagy, Ziv Ribak, Ran Ben David, Alan Jotkowitz, Dan Schwarzfuchs, Leonid Barski

Research output: Contribution to journalArticlepeer-review

Abstract

Aims: To assess the clinical features and outcomes of patients diagnosed with DKA who were hospitalized for conditions outside of internal medicine. Methods: Retrospective analysis of admissions for DKA in adult patients between 2005 and 2022 at a tertiary hospital in Israel. Patients with DKA were stratified into medical vs non-medical groups, the primary outcome was in-hospital mortality. Results: 429 patients were included in the study, 385 patients (89.7 %) were treated by an internal medicine team, while 44 patients (10.3 %) were hospitalized with surgical or obstetrical conditions. Patients in the non-internal medicine group were older (52 ± 18.9 vs 43.6 ± 20.4, p < 0.005) and had higher rates of diabetes complications such as chronic ischemic heart disease (20.5 % vs. 4.2 %, p < 0.0001) and chronic kidney disease (50 % vs. 3.4 %, p < 0.001). Glucose level on presentation was lower for non-internal medicine patients (398 ± 221 mg/dL vs 551 ± 180 mg/dL) and outcomes of mechanical ventilation and length of hospitalization were more severe (29.5 % vs. 6 %, p < 0.001 and 8.0 vs. 3.0, p < 0.001). Multivariate analysis demonstrated that composite outcome of in-hospital mortality, ICU admission and longer hospitalization was more likely in the non-internal medicine group (OR 3.99, CI 1.89–8.4, p < 0.001). Conclusion: DKA is a universal pathology that concerns various medical fields. It is essential for every clinician to be familiar with this condition. Patients diagnosed with DKA who were hospitalized for conditions outside of internal medicine may be at high risk and may present with lower glycemic levels. Future research is needed to characterize the unique features of subgroups of patients with DKA.

Original languageAmerican English
Article number108900
JournalJournal of Diabetes and its Complications
Volume38
Issue number12
DOIs
StatePublished - 1 Dec 2024

Keywords

  • Characteristics
  • Diabetic ketoacidosis
  • Non-internal medicine
  • Precipitating event

All Science Journal Classification (ASJC) codes

  • Endocrinology
  • Internal Medicine
  • Endocrinology, Diabetes and Metabolism

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