Chest
-
During medical procedures with the potential to produce aerosols such as bronchoscopy, intubation, or CPR, health-care workers (HCWs) may be exposed to infectious bioaerosols. This scenario is of particular concern when high consequence pathogens such as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are circulating. Thousands of HCWs have been infected with SARS-CoV-2. However, the determinants of aerosol generation during medical procedures and their relative risk to HCWs remain poorly characterized. ⋯ Although the total amount of aerosols produced during intubation and bronchoscopy did not increase significantly relative to preprocedural levels, a small number of participants exhibited a measurable increase in submicron particle emission, meriting further research to delineate determinants of fine particle production during aerosol-generating procedures.
-
There is growing evidence that coronavirus disease 2019 (COVID-19) is associated with a hypercoagulable state. To date, all patients reported with venous thromboembolic disease and COVID-19 have shown evidence of viral pneumonia. Here, we report the case of a 31-year-old patient with unexplained extensive DVT and bilateral pulmonary embolism in the absence of COVID-19 pneumonia, leading to the diagnosis of otherwise asymptomatic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. In the context of the COVID-19 pandemic, given the high rates of otherwise asymptomatic patients, testing for SARS-CoV-2 should be performed in all patients with unexplained VTE occurring in COVID-19-endemic areas, even in the absence of other disease manifestations suggestive of SARS-CoV-2 infection.
-
Case Reports
A 13-Year-Old Male With Diagnosed Idiopathic Pulmonary Hypertension: Is it Really Idiopathic?
A 13-year-old male was referred after incidental finding of cardiomegaly on chest radiograph and signs of pulmonary hypertension on subsequent cardiology consult. He was diagnosed with idiopathic pulmonary hypertension, and came to our center for a second opinion. ⋯ He was not on medications. Family history was not contributive.
-
A 67-year-old woman was evaluated for snoring, frequent awakenings, excessive sleepiness, nocturia, headaches, witnessed apneas, and choking and gasping from sleep. Medical history included OSA, hypertension, type 2 diabetes, depression in remission, and mild intermittent asthma. Epworth sleepiness scale score was 22 (abnormal is ≥10, maximum score is 24; increasing scores represent increasing sleepiness). ⋯ Patient used nightly, with acceptable tolerance. Sleep onset and wake times remained consistent, with an average total sleep time of 7 hours. She denied alcohol intake, sedative medication use, or changes in weight.