Aim: Percutaneous endoscopic gastrostomy (PEG) is a feeding method used in patients who are expected to require enteral nutrition for more than 2-3 weeks. We aimed to evaluate PEG indications, complications, and post-procedural patient prognosis in patients followed up in our intensive care unit and fed via PEG.
 Materials and Methods: We retrospectively reviewed 51 patients receiving PEG between January 1, 2017, and December 31, 2022, in the Respiratory Intensive Care Unit.
 Results: Among the patients receiving PEG, 30 (58%) were male. The average age was 63.9, ranging from 23 to 90. The mean scores for the Glasgow Coma Scale (GCS), Acute Physiology and Chronic Health Evaluation II (APACHE II), and Sepsis Related Organ Failure Assessment (SOFA) were 8.47, 22, and 7.45, respectively. The mean duration until PEG placement was 24.8 days, and the average intensive care unit (ICU) hospitalization was 48.8 days.PEG was performed in 21 patients (41.2%) due to cerebrovascular disease, in 19 patients (37.3%) due to Alzheimer, dementia, or Parkinson's disease, and 18 patients (35.3%) due to prolonged mechanical ventilation. The complication rate associated with PEG was 13.7%. Among the patients who underwent PEG, 35 (68.6%) were discharged, while 16 (31.4%) died.
 Conclusion: Considering its easy use at bedside, low complication, and mortality rates, PEG insertion is appropriate for continuing enteral therapies, especially in intensive care patients with insufficient oral intake.