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StatPearls, LLC

  • Exsanguination
  • Fistula
  • Hemoptysis
  • Hemorrhage
  • Tracheostomy

Tracheoinnominate Fistula

Tracheoinnominate fistula represents a rare but devastating complication most frequently associated with tracheostomy, carrying mortality rates that may exceed 50% even with intervention. The condition arises when erosion occurs between the trachea and the innominate artery, leading to massive hemorrhage that can be rapidly fatal. Although tracheostomy is the most common cause, tracheoinnominate fistula has also been reported following tracheal resection, penetrating neck trauma, endovascular stent placement, or migration of orthopedic hardware. A sentinel or herald bleed typically a brief, self-limited hemorrhage often precedes catastrophic bleeding, serving as a critical warning sign. Differentiating this presentation from more benign causes of hemoptysis or stomal bleeding requires heightened clinical suspicion. Successful outcomes depend on prompt recognition, rapid airway protection, and urgent surgical or endovascular repair. Delay in diagnosis or misattribution of early warning signs can quickly lead to uncontrolled exsanguination and death, making awareness of this complication essential for clinicians managing patients with tracheostomies or tracheal procedures. The course prepares clinicians to recognize and manage tracheoinnominate fistula, focusing on timely diagnosis, emergency stabilization, and definitive treatment. Participants learn to identify high-risk features, acknowledge the importance of sentinel bleeding, and apply appropriate diagnostic strategies that distinguish tracheoinnominate fistula from other posttracheostomy complications. Instruction emphasizes evidence-based approaches to surgical and endovascular repair and addresses the role of rapid airway management in the stabilization process. Collaboration with an interprofessional team including surgeons, intensivists, respiratory therapists, and nursing staff is a key determinant of improved outcomes. By strengthening clinical knowledge and enhancing interprofessional teamwork, the…

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 creditAMA PRA Category 1 Credit™Up to 1 creditNursingUp to 1 creditPharmacyUp to 1 credit

MOC types

ABS — Accredited CMEUp to 1 pointABOS — Accredited CMEUp to 1 pointABPATH — Lifelong LearningUp to 1 pointABA — Lifelong LearningUp to 1 pointABTS — Accredited CMEUp to 1 pointABIM — Medical KnowledgeUp to 1 pointABS — Self-AssessmentUp to 1 pointABP — Lifelong Learning and Self-AssessmentUp to 1 pointABOHNS — Self-AssessmentUp to 1 pointABTS — Self-AssessmentUp to 1 point

FDA REMS

No

Qualifies for MIPS

No

Target Specialties

Cross-Specialty

Relevant across 11 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 credit
  • MOC · Up to 1 point
  • 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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