Articles: disease.
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J Coll Physicians Surg Pak · Aug 2020
Observational StudyComputed Tomography Evaluation of Airway Changes in Adult Patients with COVID-19 Pneumonia.
To investigate airway abnormalities on chest CT in adult patients with COVID-19 pneumonia. ⋯ Typical airway changes in adult COVID-19 pneumonia include bronchial wall thickening without significant stenosis of the airway lumen and the absence of bronchial mucus plugs. Moreover, bronchi located in unaffected lung regions have a normal appearance. These characteristics have potential value in differential diagnosis. Key Words: Coronavirus disease, Airway, Computed tomography, Chest.
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In early March 2020 an outbreak of coronavirus disease 2019 (COVID-19) in New York City exerted sudden and extreme pressures on emergency medical services and quickly changed public health policy and clinical guidance. Recognizing this, New York City Health + Hospitals established a clinician-staffed COVID-19 hotline for all New Yorkers. The hotline underwent three phases as the health crisis evolved. ⋯ Hotline clinicians provided callers with clinical assessment and guidance, registered them for home symptom monitoring, connected them to social services, and provided a source of up-to-date answers to COVID-19 questions. By connecting New Yorkers with hotline clinicians, regardless of their regular avenues of accessing care, the hotline aimed to ease the pressures on the city's overtaxed emergency medical services. Future consideration should be given to promoting easy access to clinician hotlines by disadvantaged communities early in a public health crisis and to evaluating the impact of clinician hotlines on clinical outcomes.
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J Coll Physicians Surg Pak · Aug 2020
Seroconversion in Newly Diagnosed Cases of Coronavirus Disease.
To determine the percentage of seroconverted real time reverse transcriptase polymerase chain reaction (RT-PCR) positive coronavirus disease (COVID-19) cases at different days post-symptom onset; and also find the agreement of chemiluminescence assay used for total antibody detection using RT-PCR as a reference method. ⋯ Pre-pandemic samples were non-reactive for COVID-19 antibodies and seroconversion started within the first week post-virus exposure. There was 100% concordance between RT-PCR result and antibody positivity 21 days post-symptom onset. Key Words: COVID-19, SARS CoV-2, Seroconversion, Chemiluminescence.
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This article gives recommendations for individual hemodialysis centers worldwide to ensure the safety and effectiveness of patients receiving maintenance hemodialysis based on the experience of such a patient with coronavirus disease 2019 (COVID-19) in the Sichuan province of China.
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Idiopathic pulmonary fibrosis (IPF) is a chronic and progressive diffuse lung disease leading to chronic respiratory failure and death in 3-5 years. Among potential prognostic biomarkers, alveolar nitric oxide (CaNO) and serum periostin showed to predict mortality and disease progression in these patients. The aim of this study is to investigate potential correlations between CaNO and serum periostin and evaluate their prognostic value. ⋯ CaNO was significantly higher in IPF patients and was related to functional severity of disease. CaNO levels correlated with periostin, suggesting a potential common pathway between the biomarkers.