As the COVID-19 pandemic continues to manifest in our society, we still lack evidence-based treatment guidelines. Current treatment for COVID-19 pneumonia has been modeled from currently established guidelines such as that of acute respiratory distress syndrome (ARDS). COVID-19 pneumonia, also known as SARS-CoV-2, is characterized by severe hypoxia and near-normal respiratory system compliance with a time-related presentation. Dexmedetomidine is a centrally acting alpha-2 receptor agonist that promotes sedative and anxiolytic effects without the risk of respiratory depression and can provide cooperative or semi-rousable sedation. Patients who are developing ARDS secondary to COVID-19 pneumonia have been treated with self-proning intervals in combination with supplementation of oxygenation via high-flow nasal cannula (HFNC) or non-invasive positive pressure ventilation (NIPPV); however, a few patients have poor tolerance to the devices, leading to poor compliance and eventual worsening respiratory symptoms leading to intubation. In the current case report, we detail how a patient was able to successfully be self-proned with proper tolerance to HFNC and NIPPV while using dexmedetomidine, leading to discharge without the need for further oxygen supplementation at home.
Use of Dexmedetomidine in Early Prone Positioning Combined With High-Flow Nasal Cannula and Non-Invasive Positive Pressure Ventilation in a COVID-19 Positive Patient