Curēus
-
Case Reports
Delayed Tracheostomy in a Patient With Prolonged Invasive Mechanical Ventilation due to COVID-19.
Coronavirus disease 2019 (COVID-19) can cause acute respiratory distress syndrome (ARDS) that is associated with high mortality among patients requiring invasive mechanical ventilation. We present a case of a 56-year-old male with hypertension and obesity who presented with chest pain from COVID-19. The patient required endotracheal intubation due to worsening hypoxia and remained intubated for 33 days. ⋯ The patient required a total of 52 days in the ICU prior to discharge to a rehabilitation facility. This case highlights the extensive resources needed for critically ill patients with COVID-19 and the long duration that patients may test positive for the virus after onset of symptoms. It also raises questions about the timing and safety of tracheostomy placement among those patients requiring mechanical ventilation from COVID-19.
-
COVID-19 can lead to severe pneumonia, requiring mechanical ventilation. While increased sputum secretion could cause airway obstruction during mechanical ventilation, there are few reported cases in the literature. We report a case of a 65-year-old man with diabetes and severe COVID-19 pneumonia requiring mechanical ventilation and treated with hydroxychloroquine, azithromycin, nafamostat, and prone positioning. ⋯ Replacing the endotracheal tube, the use of a humidifier instead of a heat moisture exchanger, and prone positioning contributed to the patient being weaned off mechanical ventilation. Although anti-aerosol measures are important for severe COVID-19 pneumonia, attention should be given to potential endotracheal tube impaction during mechanical ventilation.
-
The new coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), that causes the highly contagious coronavirus disease 2019 (COVID-19) has led to an unprecedented global health crisis. Infected patients have been shown to trigger a heightened inflammatory response, increasing thrombotic risk. ⋯ He was found to have a right ventricular thrombus (RVT) and bilateral deep vein thrombosis (DVT) on the day of admission, which were detected on transthoracic echocardiogram and duplex venous ultrasound, respectively. The patient was started on therapeutic enoxaparin sodium, which led to an improvement in oxygenation, and he was eventually downgraded to the medical floors for further management.
-
Low-dose computed tomography (LDCT) has been extensively validated for lung cancer screening in selected patient populations. Additionally, the use of gated cardiac CT to assess coronary artery calcium (CAC) burden has been validated to determine a patient's risk for major cardiovascular adverse events. This is typically performed by calculating an Agatston score based on density and overall burden of calcified plaque within the coronary arteries. ⋯ We conclude that CAC should be assessed on all LDCT performed for lung cancer screening and that a qualitative categorical scoring system should be provided in the impression for each patient. Early studies involving AI for the assessment of CAC are promising, but more extensive studies are needed before a final recommendation for its use can be given. The implementation of an accurate, automated AI CAC assessment tool would improve radiologist compliance and ease of overall workflow. Ultimately, the potential end result would be improved turnaround time, better patient outcomes, and reduced healthcare costs by maximizing preventative care in this high-risk population.
-
Deep vein thrombosis is a common condition encounter by hospitalists and managed by either oral or intravenous anti-coagulation. Although uncommon, phlegmasia cerulea dolens (PCD) is a life-threatening manifestation of acute deep vein thrombosis requiring early recognition and aggressive intervention to preserve life and limb. PCD is characterized by marked swelling of the lower extremities with pain and cyanosis, which often leads to gangrene and amputation. We present the case of a patient who developed PCD of her left lower extremity who was successfully treated with an EkoSonic™ endovascular catheter (Boston Scientific, Marlborough, MA, USA), which accelerates lytic dispersion of the thrombolytic drug through ultrasound technology.