tetano
Editor, Senior Moderator
Respir Med
. 2020 Aug 28;172:106130.
doi: 10.1016/j.rmed.2020.106130. Online ahead of print.
COVID-19 patients in a tertiary US hospital: Assessment of clinical course and predictors of the disease severity
Mohsin Sheraz Mughal[SUP] 1 [/SUP], Ikwinder Preet Kaur[SUP] 1 [/SUP], Ali R Jaffery[SUP] 1 [/SUP], Denise L Dalmacion[SUP] 1 [/SUP], Chang Wang[SUP] 2 [/SUP], Sai Koyoda[SUP] 1 [/SUP], Violet E Kramer[SUP] 1 [/SUP], Chandler D Patton[SUP] 1 [/SUP], Sharon Weiner[SUP] 1 [/SUP], Margaret H Eng[SUP] 1 [/SUP], Kenneth M Granet[SUP] 3 [/SUP]
Affiliations
Abstract
Introduction: Patients with severe COVID-19 can develop ventilator-dependent acute hypoxic respiratory failure (VDAHRF), which is associated with a higher mortality rate. We evaluated the clinical course of hospitalized COVID-19 patients and compared them with the patients who received invasive mechanical ventilation. Characteristics of intubated patients who were successfully weaned from the ventilator were compared with the patients who failed to be extubated or died in the hospital.
Objective: To investigate the clinical course of hospitalized COVID-19 patients, and assess the possible predictors of the disease severity leading to VDAHRF.
Methods: This is a single-center, retrospective study. The first 129 patients (18 years or older) with COVID-19 admitted to Monmouth Medical Center from March 1st to April 25th, 2020 were included.
Results: Out of 129 patients, 23.25% (n = 30) required invasive mechanical ventilation, and of those, six patients were successfully weaned from the ventilator. Multivariable logistic regression analysis showed increased odds of intubation associated with hypoxemia (odds ratio 17.23, 95% CI 5.206-57.088; p < 0.0001), elevated d-dimer by one unit mg/L of FEU (odds ratio 1.515, 95% CI 5.206-57.088; p = 0.0430) and elevated ferritin by one unit ng/ml (odds ratio 1.001, 95% CI 1.000-1.001, p = 0.0051) on admission, adjusted for other covariates.
Conclusions: Patients who required invasive mechanical ventilation were more likely to have older age, male gender, coronary artery disease, diabetes, and obesity. The patients who were successfully weaned from the ventilator were more likely to be younger in age, and none of them had heart failure or CAD.
Keywords: COVID-19; Coronavirus; Intubation; Respiratory failure; Ventilators.
. 2020 Aug 28;172:106130.
doi: 10.1016/j.rmed.2020.106130. Online ahead of print.
COVID-19 patients in a tertiary US hospital: Assessment of clinical course and predictors of the disease severity
Mohsin Sheraz Mughal[SUP] 1 [/SUP], Ikwinder Preet Kaur[SUP] 1 [/SUP], Ali R Jaffery[SUP] 1 [/SUP], Denise L Dalmacion[SUP] 1 [/SUP], Chang Wang[SUP] 2 [/SUP], Sai Koyoda[SUP] 1 [/SUP], Violet E Kramer[SUP] 1 [/SUP], Chandler D Patton[SUP] 1 [/SUP], Sharon Weiner[SUP] 1 [/SUP], Margaret H Eng[SUP] 1 [/SUP], Kenneth M Granet[SUP] 3 [/SUP]
Affiliations
- PMID: 32896798
- DOI: 10.1016/j.rmed.2020.106130
Abstract
Introduction: Patients with severe COVID-19 can develop ventilator-dependent acute hypoxic respiratory failure (VDAHRF), which is associated with a higher mortality rate. We evaluated the clinical course of hospitalized COVID-19 patients and compared them with the patients who received invasive mechanical ventilation. Characteristics of intubated patients who were successfully weaned from the ventilator were compared with the patients who failed to be extubated or died in the hospital.
Objective: To investigate the clinical course of hospitalized COVID-19 patients, and assess the possible predictors of the disease severity leading to VDAHRF.
Methods: This is a single-center, retrospective study. The first 129 patients (18 years or older) with COVID-19 admitted to Monmouth Medical Center from March 1st to April 25th, 2020 were included.
Results: Out of 129 patients, 23.25% (n = 30) required invasive mechanical ventilation, and of those, six patients were successfully weaned from the ventilator. Multivariable logistic regression analysis showed increased odds of intubation associated with hypoxemia (odds ratio 17.23, 95% CI 5.206-57.088; p < 0.0001), elevated d-dimer by one unit mg/L of FEU (odds ratio 1.515, 95% CI 5.206-57.088; p = 0.0430) and elevated ferritin by one unit ng/ml (odds ratio 1.001, 95% CI 1.000-1.001, p = 0.0051) on admission, adjusted for other covariates.
Conclusions: Patients who required invasive mechanical ventilation were more likely to have older age, male gender, coronary artery disease, diabetes, and obesity. The patients who were successfully weaned from the ventilator were more likely to be younger in age, and none of them had heart failure or CAD.
Keywords: COVID-19; Coronavirus; Intubation; Respiratory failure; Ventilators.