ABSTRACT
How to cite this article: Aggarwal A, Arora U, Mittal A, Aggarwal A, Singh K, Ray A, et al.Outcomes of HFNC Use in COVID-19 Patients inNon-ICU Settings: A Single-center Experience. Indian J Crit Care Med 2022;26(4):528-530.
ABSTRACT
BACKGROUND: The use of high-flow nasal cannula (HFNC) in coronavirus disease-2019 (COVID-19) patients is debated due to its uncertain benefits and risks of aerosol dispersion. This retrospective study was aimed to assess the outcome of treatment with HFNC therapy in adult COVID-19 patients with acute hypoxemic respiratory failure (AHRF) admitted in intensive care units (ICU) and to assess the factors affecting outcome. MATERIAL AND METHODS: We retrieved electronic medical records of all COVID-19 patients who received HFNC for respiratory support after failure to maintain adequate oxygenation with conventional oxygen devices, between June 1 and August 31, 2020. The data retrieved were statistically analyzed. RESULTS: A total number of 558 COVID-19 patients were admitted to ICUs, out of which 139 patients were identified to be on HFNC and 85 met the inclusion criteria for the study. The success rate of 48.2% with HFNC was observed in these patients. The patients recorded to experience HFNC success were of young age and having higher baseline oxygen saturation compared to those who had its failure. The ROX indices post-initiation were observed to be significantly higher in the success group (p ≤0.001). Awake-prone positioning while receiving HFNC was followed by around more patients in the success group (p <0.001). On multivariate logistic regression analysis, baseline oxygen saturation, awake-prone positioning, and number of days on HFNC were found to be independently affected outcome with HFNC. CONCLUSION: Almost half of the cases of moderate-to-severe COVID-19 pneumonia can be managed successfully with HFNC, without the need of mechanical ventilation. HOW TO CITE THIS ARTICLE: Kerai S, Singh R, Saxena KN, Desai SD, Bhalotra AR. A Retrospective Study on Experience of High-flow Nasal Cannula Oxygen in Critically Ill COVID-19 Adult Patients Admitted to Intensive Care Unit. Indian J Crit Care Med 2022;26(1):62-66.
ABSTRACT
Since the diagnosis of the first case of COVID-19 in December 2019, there have been reports of several healthcare workers infected with COVID-19. It has changed the infection control practices of most ICUs all over the world. Prevention is better than cure is definitely proven true as there is no definite cure for COVID-19 yet. Personal protective equipment and hand hygiene are a must while handling any suspected COVID-19 patient. Apart from that, there are several other things, which should be followed in ICU and specifically while caring for a patient on ventilator. There are a large number of interventions done while treating any critically ill patient in ICU, which can generate aerosols and exaggerate spread of COVID-19, which include high-flow nasal cannula, NIV, nebulization, suctioning, bag and mask ventilation, endotracheal intubation, and bronchoscopy. We will be reviewing those things beyond PPE and hand hygiene along with the rationale of each of them, which can help to minimize the risk of exposure to healthcare workers and other patients in the surrounding. It will help not only to prevent COVID-19 transmission but also to reduce overall nosocomial infection rate. As per our knowledge, this will be the first paper reviewing innovative ideas to minimize the risk of infection in a comprehensive manner. How to cite this article: Shah V, Tyagi N, Trivedi D. Extra Precautions while Caring for a Suspected COVID-19 Patient in an ICU beyond PPE and Hand Hygiene. Indian J Crit Care Med 2021;25(3):331-336.