The emergence of the novel coronavirus, SARS-CoV-2, and its associated clinical syndrome, COVID-19, resulted in the largest global pandemic since the 1918 influenza. While widespread in the general population, to date, there are few reports of COVID-19 in solid organ transplant (SOT) recipients. 1-5 Herein, we report a case of COVID-19 infection in the early postoperative period following lung transplantation (LT). A 68 year-old white female with idiopathic pulmonary fibrosis, gastroesophageal reflux disease, hyperlipidemia, and psoriasis was listed for bilateral LT with a lung allocation score of 31.8784. At admission for transplant, the patient reported feeling well without symptoms of acute respiratory infection. Vital signs included temperature, 37.1°C; heart rate, 78 beats per minute; blood pressure, 124/83 mm Hg; and oxygen saturation, 94% on 3 L/min oxygen. The donor, a 30 year-old female with a history of hypertension and inflammatory bowel disease treated with a tumor necrosis factor inhibitor presented to the hospital with severe headache, confusion, and vomiting. There was no history of fever or respiratory symptoms. She was intubated, and head CT revealed a large intracerebral hemorrhage. Due to poor neurologic prognosis, her family elected to pursue organ donation following cardiac death. Chest CT demonstrated "focal areas of consolidation in the bilateral dependent lower lobes with adjacent tree-in-bud opacities most consistent with pneumonia, possibly secondary to aspiration" (Figure 1A). Bronchoscopic examination identified erythematous mucosa of the trachea and main carina with purulent secretions in all lobes. Bronchoalveolar lavage (BAL) culture resulted in normal upper respiratory flora. No viral testing was performed, and no confirmed COVID-19 cases had been reported in the county of the donor hospital. p a O 2 on the last challenge arterial blood gas prior to procurement was 482 mm Hg.
BackgroundVascular access is a critical skill for emergency physicians. However, it can be unpredictably challenging in some patients. While ultrasound-guided vascular access has been encouraged in emergency departments, there have been few studies evaluating echo-enhanced needles and their usefulness in performing vascular access.AimsOur purpose was to determine if the use of an echo-enhanced needle tip results in faster vascular access times, with fewer needle sticks, fewer redirections, and improved needle visualization in ultrasound-guided vascular access with the vessel in the short axis.MethodsThis is a prospective, randomized, observational study of ultrasound-guided vascular access on a vascular phantom comparing an echo-enhanced needle with a standard needle. Each participant viewed a teaching video demonstrating typical ultrasound-guided vascular access and then attempted ultrasound-guided vascular access using both a standard and an echo-enhanced needle with the vessel in the short axis. The numbers of needle sticks, redirections, and time to dye flash were measured.ResultsThe 69 participants attempted 69 short-axis ultrasound-guided vascular cannulations with no difference in time to dye flash between needle types: the median time from needle stick to flash was 17.56 s [interquartile range (IQR): 12.37–33.15] for the standard needle and 19.22 s (IQR: 10.19–31.10) for the echo-enhanced needle. There was no difference between needle types for number of needle sticks or redirects.ConclusionEcho-enhanced needles did not provide objective performance improvement compared to standard needles during ultrasound-guided vascular access with a vascular access model in the short axis.
Remdesivir has been shown to shorten the time to recovery in hospitalized patients with coronavirus disease 2019 . Data on its use in pregnancy are limited. In this single-center retrospective cohort study, our objective was to determine whether early remdesivir use in pregnant individuals is associated with decreased risk of admission to the intensive care unit (ICU). Forty-one pregnant patients were included in this study, and outcomes were compared between those who received remdesivir less than 7 days (early group) and 7 or more days (late group) from onset of patient-reported symptoms. Early remdesivir administration was associated with improved clinical outcomes, including lower rates of ICU admission, decreased length of hospitalization, and decreased progression to critical disease in pregnant individuals hospitalized with COVID-19.
In a prevalence study of 209 healthcare workers, 18 (8.6%) and 13 (6.2%) carried methicillin-resistant Staphylococcus aureus in their nares or on their hands, respectively. However, 100 (62%) of 162 workers completing an associated survey believed themselves to be colonized, revealing a knowledge deficit about methicillin-resistant Staphylococcus aureus epidemiology. Infect. Control Hosp. Epidemiol. 2015;37(1):110-112.
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