Implementation of a Telemedicine Student Clinical Experience.

As part of a curricular change, an academic medical center implemented a medical student telemedicine clinical experience for first-year medical students in October 2020. This research is a process evaluation of the implementation of a preclerkship medical student telemedicine clinical experience. Patients with two or more chronic diseases were recruited from affiliated primary care practices.

Trimethoprim/Sulfamethoxazole and Moxifloxacin Therapy for a Pediatric Stenotrophomonas Maltophilia Ventriculoperitoneal Shunt Infection.

Stenotrophomonas maltophilia is an increasingly prevalent cause of nosocomial infections. This report describes a 5-month-old male diagnosed with a S maltophilia ventriculoperitoneal shunt infection after a neurosurgical procedure. Intravenous trimethoprim/sulfamethoxazole and moxifloxacin successfully treated the patient.

Isolated Histoplasma capsulatum meningoencephalitis in an immunocompetent child.

Histoplasmosis with central nervous system involvement typically arises in the immunocompromised patient with disseminated fungal disease. Rarely, neurologic histoplasmosis may arise as an isolated syndrome in immunocompetent individuals without evidence of general dissemination. The disease often is diagnostically challenging, and a high index of suspicion is required for diagnosis.

Determinant and exchange algorithms for observation subset selection.

In many applications involving image reconstruction, signal observation time is limited. This emphasizes the requirement for optimal observation selection algorithms. A selection criterion using the trace of a matrix forms the basis of two existing algorithms, the Sequential Backward Selection and Sequential Forward Selection algorithms.