Non-invasive ventral cervical magnetoneurography as a proxy of in vivo lipopolysaccharide-induced inflammation.

Maintenance of autonomic homeostasis is continuously calibrated by sensory fibers of the vagus nerve and sympathetic chain that convey compound action potentials (CAPs) to the central nervous system. Lipopolysaccharide (LPS) intravenous challenge reliably elicits a robust inflammatory response that can resemble systemic inflammation and acute endotoxemia. Here, we administered LPS intravenously in nine healthy subjects while recording ventral cervical magnetoneurography (vcMNG)-derived CAPs at the rostral Right Nodose Ganglion (RNG) and the caudal Right Carotid Artery (RCA) with optically pumped magnetometers (OPM).

Mechanisms of Successful Implementation of Tailored Motivational Interviewing in a Multisite Study of Youth HIV Clinics in the United States.

Background: A recent implementation science stepped-wedge trial of motivational interviewing (MI) in adolescent HIV clinics indicated variable degrees of implementation success. The present mixed-methods study analyzed trajectories of postimplementation MI competence scores and compared postimplementation qualitative interviews among the clinics with the highest levels of provider competency and the lowest levels of competency to further understand mechanisms of successful implementation.

Setting: Ten HIV clinics in the Adolescent Trials Network for HIV/AIDS Interventions.

Robotic Diagnostic Cerebral Angiography: A Multicenter Experience of 113 Patients.

Background: Neurointerventional robotic systems have potential to reduce occupational radiation, improve procedural precision, and allow for future remote teleoperation. A limited number of single institution case reports and series have been published outlining the safety and feasibility of robot-assisted diagnostic cerebral angiography.

Methods: This is a multicenter, retrospective case series of patients undergoing diagnostic cerebral angiography at three separate institutions - University of California, Davis (UCD); University of California, Los Angeles (UCLA); and University of California, San Francisco (UCSF).

Suggestions for improving healthcare for transgender and gender diverse people in the United States.

Transgender and gender diverse (TGD) individuals face disproportionate barriers to accessing affirming healthcare, ranging from individual practitioners' biases to financial constraints and societal-level cisnormativity. This study identified suggestions for improving healthcare from 420 TGD individuals in the United States. Participants responded to an open-ended question about their suggestions for improving healthcare for TGD people.