Outpatient dermatology appointment wait times for United States military veterans, 2014-2021.

Trends in outpatient dermatology appointment wait times for United States (US) veterans are poorly characterized. Given concerns surrounding prolonged wait times at Veterans Health Administration (VHA) medical facilities, the federal government introduced the Maintaining Internal Systems and Strengthening Outside Networks (MISSION) Act in 2018, allowing veterans to receive VHA-reimbursed community care if VHA specialty care appointments cannot be scheduled within 28 days. Considering this expanded access to community care, we characterized among US veterans the (1) overall demand for dermatology appointments, (2) trends in average wait times, and (3) facility/geographic variation in wait times.

A comparison of two MALDI-TOF MS based assays for the detection of carbapenemases in Enterobacterales.

Carbapenem resistant (CRE) and carbapenemase producing Enterobacterales (CPE) in particular, represent a major threat for healthcare systems worldwide. Rapid, reliable, and easy to perform assays are required to enable targeted and effective therapy. MALDI-TOF MS based carbapenemase diagnostics has potential advantages over molecular and phenotypic sensitivity tests, especially in terms of time to result.

A critical view: Examining disparities regarding timely cholecystectomy.

Background: Implicit bias may prevent patients with abdominal pain from receiving optimal workup and treatment. We hypothesized that patients from socially disadvantaged backgrounds would be more likely to experience delays in receiving operative treatment for cholecystitis. To study this question, we examined factors related to having a prior emergency department presentation for abdominal pain (prior emergency department visit) within 3 months of urgent cholecystectomy.

Low frequency oscillations reflect neurovascular coupling and disappear after cerebral death.

Spectrum power analysis in the low frequency oscillations (LFO) region of functional near infrared spectroscopy (fNIRS) is a promising method to deliver information about brain activation and therefore might be used for prognostication in patients with disorders of consciousness in the neurocritical care unit alongside with established methods. In this study, we measure the cortical hemodynamic response measured by fNIRS in the LFO region following auditory and somatosensory stimulation in healthy subjects. The significant hemodynamic reaction in the contralateral hemisphere correlation with the physiologic electric response suggests neurovascular coupling.