Radial-first to wrist-first: Transulnar arterial access for diagnostic cerebral angiography and neurovascular intervention.

Purpose: Although transradial arterial access has been increasingly used in neurointerventional procedures, anatomical variations, vasospasm, or radial artery occlusion can preclude safe access to the radial artery. This study evaluates the feasibility and safety of transulnar artery access as an alternative route for diagnostic cerebral angiography and neurovascular interventions.

Materials And Methods: A retrospective review was conducted at a high-volume academic neurovascular center.

Impact of COVID-19 pandemic on social isolation and loneliness among minority populations.

Background: The impact of social isolation and loneliness (SIL) was heightened during the COVID-19 pandemic. Although the pandemic disproportionately affected racial/ ethnic minorities, no studies have investigated the ramifications of the pandemic on SIL among these populations. This study aimed to determine the prevalence and pervasiveness of SIL during the COVID-19 pandemic on minority communities.