Vertebrobasilar insufficiency (VBI) represents inadequate blood flow through the posterior circulation of the brain, which is supplied by the two vertebral arteries that merge to form the basilar artery. The vertebrobasilar vasculature is also known as the posterior circulation and supplies areas including the brainstem, thalamus, hippocampus, cerebellum, occipital and medial temporal lobes. Stroke may occur either due to occlusion of the vertebral or basilar artery or an embolus that lodges more proximally to the brain. In the emergency setting, VBI is an important differential diagnosis to consider. Its presentation may share features with other etiologies including labyrinthitis, vestibular neuritis, and benign paroxysmal positional vertigo (BPPV). This activity reviews the evaluation and management of vertebrobasilar insufficiency and highlights the role of interprofessional team members in collaborating to provide well-coordinated care and enhance outcomes for affected patients.
- Provider:StatPearls, LLC
- Activity Link: https://www.statpearls.com/ArticleLibrary/viewarticle/31123
- Start Date: 2023-09-01 05:00:00
- End Date: 2023-09-01 05:00:00
- Credit Details: AMA PRA Category 1 Credit™️: 1.0 hours
Nursing: 1.0 hours
Pharmacy: 1.0 hours - MOC Credit Details: ABS - 1.0 Point; Credit Type(s): Accredited CME (ABS)
ABPATH - 1.0 Point; Credit Type(s): Lifelong Learning (ABPATH)
ABA - 1.0 Point; Credit Type(s): Lifelong Learning (ABA)
ABIM - 1.0 Point; Credit Type(s): Medical Knowledge (ABIM)
ABS - 1.0 Point; Credit Type(s): Self-Assessment (ABS)
ABP - 1.0 Point; Credit Type(s): Lifelong Learning and Self-Assessment (ABP) - Commercial Support: No
- Activity Type: Enduring Material
- CME Finder Type: Online Learning
- Fee to Participate: Variable
- Measured Outcome: Learner Knowledge, Learner/Team Competence
- Provider Ship: Directly Provided
- Registration: Open to all
- Specialty: Cardiovascular, Cardiovascular Disease, Critical Care Medicine, General Pediatrics, General Surgery, Geriatric Medicine, Hospital Medicine, Internal Medicine, Neuro Anesthesia, Neurocritical Care, Neuropathology (incl. Neuromuscular), Pediatric Cardiology, Pediatric Critical Care Medicine, Pediatric Emergency Medicine, Pediatric Neurology, Rheumatology, Surgical Critical Care, Vascular Surgery