Renal and patient outcomes of emergency hemodialysis in elderly individuals: a retrospective cohort study
International Urology and Nephrology, cilt.56, sa.12, ss.3869-3876, 2024 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 56 Sayı: 12
- Basım Tarihi: 2024
- Doi Numarası: 10.1007/s11255-024-04145-y
- Dergi Adı: International Urology and Nephrology
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, BIOSIS, EMBASE, Gender Studies Database
- Sayfa Sayıları: ss.3869-3876
- Anahtar Kelimeler: Acute kidney injury, Dialysis, Elderly, Mortality, Renal replacement therapy
- İstanbul Üniversitesi-Cerrahpaşa Adresli: Evet
Özet
Purpose: The aging population, commonly defined as individuals aged 65 and above, faces an increased risk of kidney-related diseases. This study investigates emergency dialysis in the elderly population, focusing on indications, clinical and laboratory findings, renal status, and mortality rates. Methods: The data of 442 elderly patients (≥ 65 years old) who underwent emergency dialysis at a tertiary university hospital were retrospectively examined. Demographics, comorbidities, emergency dialysis indications, clinical presentation, method, complications, pre/post-dialysis status, and follow-up were assessed. Results: 74.9% of the patients had a history of chronic kidney disease (CKD). Emergency dialysis was mainly initiated due to hypervolemia (43.7%) and uremic symptoms (29.2%). Hypotension was the most common dialysis-related complication (34.4%). The mortality rate was 34.6%; among the survivors, 15.2% achieved complete renal recovery, while 32.5% and 52.3% developed dialysis-independent and -dependent CKD, respectively. In multivariate analysis, blood urea, serum sodium, mean arterial pressure, dyspnea, tachypnea, and tachycardia on admission were found to be associated with mortality. Conclusion: Our study provides insights into emergency dialysis challenges in the elderly population, emphasizing the need for personalized interventions and further research to improve care and outcomes in this growing demographic.