Efficacy of high‐flow nasal cannula therapy in bedridden patients
| Autor: | Kenji Inoue, Susumu Ohno, Tomohiro Kumada, Tatsuya Fujii |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
Respiratory distress
Respiratory rate business.industry medicine.medical_treatment Acute respiratory distress medicine.disease_cause Anesthesia Pediatrics Perinatology and Child Health Heart rate medicine Continuous positive airway pressure Respiratory system business Nasal cannula Oxygen saturation (medicine) |
| Zdroj: | Pediatrics International. 64 |
| ISSN: | 1442-200X 1328-8067 |
| DOI: | 10.1111/ped.14756 |
| Popis: | A growing number of studies have demonstrated the efficacy of high-flow nasal cannula therapy (HFNC) for treating children with acute respiratory distress. However, it remains unknown whether HFNC is effective in bedridden patients with acute respiratory distress.We retrospectively reviewed the medical records of bedridden patients with acute respiratory distress who were treated with HFNC using a home ventilator in continuous positive airway pressure mode at our center between March 2014 and August 2016. We assessed heart rate, respiratory rate, oxygen saturation measured using a pulse oximeter, the partial pressure of venous carbon dioxide, or the transcutaneous partial pressure of carbon dioxide, and symptoms of respiratory distress before and after the initiation of HFNC.During the 2-year-study period, 25 patients were treated with HFNC. The patients' mean heart rate, respiratory rate, oxygen saturation measured using a pulse oximeter, and pressure of venous carbon dioxide/the transcutaneous partial pressure of carbon dioxide values improved significantly (P0.05). Symptoms of respiratory distress were considerably ameliorated at 1-3 h after the HFNC initiation, except in two patients. In these two patients, the HFNC was replaced with non-invasive positive pressure ventilation. Non-invasive positive pressure was also required at 16 to 168 h after the initiation of HFNC in five of the 28 episodes in which the patient was initially responsive to HFNC, as the patients' respiratory symptoms gradually deteriorated.Performing HFNC with a home ventilator in continuous positive airway pressure mode is effective at treating bedridden patients with acute respiratory distress. However, it is essential that the HFNC can be switched to non-invasive positive pressure if needed. |
| Databáze: | OpenAIRE |
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