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.
Inhalation of aerosolized products generated by different electronic devices is called vaping. E-cigarettes or Vaping product use Associated Lung Injury (EVALI) outbreak peaked in August–September 2019 and gradually declined. EVALI remains a diagnosis of exclusion which presents as an acute lung injury in the vaping population. Vitamin E acetate and its products are implicated as one of the cytotoxic agents causing airway centered pneumonitis. Lipid laden macrophages are found in samples of BAL fluid but their role in cytopathology of the disease remains unclear. We present a 57 years old man who came to the emergency department at Monmouth Medical Center, New Jersey in fall, 2019. Reportedly he has been vaping THC about 100g every day for past three days. At initial presentation, he had fever, shortness of breath and hypoxia requiring supplemental oxygen. He was empirically treated with levofloxacin 500 mg for five days without a significant improvement in his symptoms. Non-contrast chest CT scan showed bilateral ground-glass opacities, indicative of diffuse alveolar damage. He underwent flexible bronchoscopy to rule out infective pneumonia followed by auto-immune work-up that was non-conclusive. He was given 1 mg/kg methylprednisolone with a quick taper of oral steroids leading to the resolution of symptoms. At six months follow-up, imaging showed near resolution of ground-glass opacities.
Multisystem inflammatory syndrome (MIS) is a rare entity that usually presents with a constellation of symptoms such as fever, hypotension, gastrointestinal symptoms, cardiac dysfunction, or dermatological involvement, representing an inflammatory state. During the ongoing severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic, several cases of multisystem inflammatory syndrome in children (MIS-C) have been described in the literature. The Centers for Disease Control and Prevention (CDC) has acknowledged the increasing incidence of the same entity in adults, referred to as multisystem inflammatory syndrome in adults (MIS-A). This case series describes four patients who presented to the Monmouth Medical Center in New Jersey with symptoms suggestive of MIS-A associated with SARS-CoV-2 infection and their clinical outcomes. All patients were within the age group of 20-40 years with no underlying medical condition. The period between SARS-CoV-2 infection and the development of MIS-A varied from 10 days through a month. Presentations ranged from a mild flu-like illness to shock requiring vasopressors. A positive SARS-CoV-2 antibody test was essential for the diagnosis. Inflammatory markers, such as ferritin, D-dimer, C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), and interleukin-6 (IL-6), were elevated on admission. The Use of immunomodulatory agents, namely steroids and intravenous immunoglobulin (IVIG), resulted in positive clinical outcomes. Inflammatory markers and imaging on admission did not appear to predict the disease course. A positive SARS-CoV-2 polymerase chain reaction (PCR) did not appear to influence the response to treatment. Given the high probability of MIS-A with negative viral testing, the use of both antibody and viral testing with the addition of inflammatory markers may be essential to diagnose this SARS-CoV-2-associated condition.
Introduction: The role of inflammation in the spectrum of COVID-19 disease is well documented. Statins are one of the most commonly used prescription medications for the treatment of hyperlipidemia. Additionally, statins have been shown to decrease intracellular pro-inflammatory compounds and thus reduce overall inflammation in the vasculature and myocardium. Limited information is available about their anti-inflammatory role in COVID-19. Hypothesis: We hypothesize that chronic maintenance statin therapy can prevent cardiac complications (acute cardiac injury) and mitigate the hyper-inflammatory state in COVID-19. Methods: In this single-center study, adult patients who were hospitalized from March 1 to April 20, 2020, with RT-PCR confirmed SARS-CoV-2 infection were included. Patients were divided into two cohorts; cohort 1 included the patients who were on maintenance statin therapy (regardless of dosage) and cohort 2 included patients who were not on statins. We retrospectively analyzed lab findings and compared clinical outcomes among the two cohorts. Median two-sample test (for continuous variables), chi-square test, and Fisher's exact test (for categorical variables) were utilized for statistical analysis. Results: Out of 120 patients, 44 patients were on statin therapy. Acute cardiac injury, defined as an elevation of cardiac biomarkers, was seen in 13.64% and 2.63% of patients in cohorts 1 and 2, respectively. Median values of peak inflammatory markers (LDH, CRP, Ferritin, and IL-6) were higher in cohort 1. Conclusion: Chronic maintenance statin therapy showed no additional benefit in hospitalized COVID-19 patients. We suspect that the higher median age and underlying vascular disease in cohort 1 likely played a significant role in worse clinical outcomes. However, we speculate that statin therapy should be investigated while adjusting for age and comorbidities to understand their anti-inflammatory role in COVID-19.
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