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[Conservative versus invasive treatment of the patient with chronic occluded coronary arteries]

Emil Nielsen Holck1,2,3, Hans-Henrik Tilsted4, Karsten Tange Veien1,5

  • 1Hjertesygdomme, Aarhus Universitetshospital.

Ugeskrift for Laeger
|September 6, 2022
PubMed

Insights

Patients with chronic total occlusions (CTO) face poorer outcomes. Medical therapy is recommended first, with invasive procedures reserved for persistent symptoms and reversible ischemia, emphasizing collaborative patient-physician decisions.

Area of Science:

  • Cardiology
  • Interventional Cardiology

Background:

  • Chronic total occlusions (CTO) are associated with a worse prognosis in patients.
  • Optimal medical therapy is the initial recommended approach for CTO management.

Purpose of the Study:

  • To outline the recommended treatment strategy for patients with coronary chronic total occlusions.
  • To define the criteria for considering invasive interventions in CTO patients.

Main Methods:

  • Review of current guidelines and clinical practice for CTO management.
  • Emphasis on a multidisciplinary approach involving patients, cardiologists, and cardio-thoracic surgeons.

Main Results:

  • Medical therapy is the cornerstone of initial management for CTO.
  • Percutaneous coronary intervention or coronary artery bypass grafting are reserved for specific cases with refractory symptoms and evidence of ischemia.
  • Collaborative decision-making is crucial for treatment planning.

Conclusions:

  • A stepwise approach, starting with medical therapy, is recommended for CTO.
  • Invasive strategies should be carefully considered based on symptom burden and ischemic risk.
  • Long-term management includes cardiac rehabilitation and ongoing medical therapy optimization.

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