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StatPearls, LLC

  • Bronchoscopy
  • Cough
  • Dyspnea
  • Oxygen
  • Vascular Ring

Brachiocephalic (Innominate) Artery Compression Syndrome

A vascular ring, whether complete or incomplete, is a form of aortic arch malformation that can lead to innominate artery compression syndrome (IACS). Vascular rings are abnormalities of the aortic arch that encircle or compress the trachea and esophagus. The incidence of IACS is low, but it can have severe clinical consequences if not recognized and treated appropriately. The presentation of IACS can be quite variable but tends to manifest in the pediatric population. Some patients have intermittent mild respiratory symptoms (eg, dyspnea, wheezing, or cough). Others have recurrent respiratory infections and can often be misdiagnosed. Occasionally, patients present in severe respiratory distress; imaging or bronchoscopy makes the diagnosis fairly quickly. Surgical intervention should be considered in symptomatic patients, with the goal being to relieve tracheal compression. Those with mild symptoms can often be treated nonsurgically with aggressive airway clearance regimens and treatment of respiratory infections, with supplemental oxygen if necessary. This activity for healthcare professionals is designed to enhance the learner’s competence in recognizing innominate artery compression syndrome, performing the recommended evaluation, and implementing an appropriate interprofessional management approach to improve patient outcomes.

Credit & MOC Details

Credit information is provided by the course provider. We recommend confirming credit eligibility with the provider or your licensing board before starting the activity.

Credit types

AAPA Category 1 Credit™Up to 1.5 creditsAMA PRA Category 1 Credit™Up to 1.5 creditsNursingUp to 1.5 creditsPharmacyUp to 1.5 credits

MOC types

ABS — Accredited CMEUp to 1.5 pointsABPATH — Lifelong LearningUp to 1.5 pointsABA — Lifelong LearningUp to 1.5 pointsABTS — Accredited CMEUp to 1.5 pointsABIM — Medical KnowledgeUp to 1.5 pointsABS — Self-AssessmentUp to 1.5 pointsABP — Lifelong Learning and Self-AssessmentUp to 1.5 pointsABTS — Self-AssessmentUp to 1.5 points

FDA REMS

No

Qualifies for MIPS

No

Target Specialties

Cross-Specialty

Relevant across 8 specialties.

Pricing

Fee varies

This provider typically $49–98

See fees on statpearls.com

Listed by the provider

  • Article / monograph / reference
  • Credit · Up to 1.5 credits
  • MOC · Up to 1.5 points
  • Fee varies · this provider typically $49–98
  • Released
    Sep 1, 2026
  • Last day to claim credit
    Sep 1, 2029 3 years left

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