Bagcilar Medical Bulletin (Mar 2021)
High Flow Nasal Oxygen Therapy in Pediatric Intensive Care Unit
Abstract
Objective:Acute respiratory failure is the most common reason for hospitalization to pediatric intensive care units. Invasive and non-invasive respiratory support methods are used for the treatment of patients with acute respiratory failure findings. The aim of this study is to evaluate the effectiveness of high flow nasal cannula (HFNC) oxygen therapy in pediatric intensive care.Method:This retrospective observational study was conducted between February 2017 and January 2018 in pediatric intensive care unit of Bahçeşehir Liv Hospital, İstinye University Faculty of Medicine. Patients aged between 1 month and 18 years, who received HFNC oxygen therapy for respiratory support in the pediatric intensive care unit, were included in the study.Results:HFNC therapy was received by 67 patients during one year of the study. 58.2% of the patients were male. The mean age of the patients was 37.2 months (R, 1-192), and their average body weight was 11.8 kg (R, 2.8-50). 65.7% of patients had an underlying disease. The most underlying disease was neurological disease with the rate of 35.8%. 94% of our patients received HFNC therapy due to acute respiratory failure, 3% due to acute heart failure and 3% due to shock. 40.3% of our patients received HFNC therapy due to pneumonia, 16.4% due to bronchopneumonia, 14.9% due to bronchiolitis, and 11.9% due to postextubation. 71.6% of patients receiving HFNC therapy improved their clinical findings without intubation. After HFNC therapy, there was a statistically considerable decrease in the respiratory rate, heart rate and retraction of the patients. HFNC therapy failure rates were statistically significantly higher in patients with underlying disease and especially in those with cardiac disease.Conclusion:As a result, it is known that HFNC therapy has been used effectively in children in recent years, and it provides improvement in vital findings and blood gas parameters. In our study, 71.6% of our patients benefited from HFNC therapy.
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