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Left Main Coronary PCI (Advanced)

Advanced percutaneous coronary intervention for left main coronary artery stenosis as an alternative to surgery.

Written by: Saygı Hospital Health Guide Editorial Board
Published:

This content is for general information; please consult your physician for diagnosis and treatment.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Kardiyoloji department. Book Appointment →

What is Left Main Coronary PCI (Advanced)?

Left main coronary artery (LMCA) stenosis is a high-risk condition because it threatens perfusion of a large part of the myocardium. CABG has been the gold standard; with advances in technology, PCI has become an alternative in selected patients.

Randomized trials (EXCEL, NOBLE) have shown that in selected patients with low-to-intermediate SYNTAX scores, LMCA PCI can provide comparable outcomes to CABG. Decisions depend on the heart team, the SYNTAX II score and the patient's expected life span.

Modern LMCA PCI requires advanced techniques such as guidance with intravascular ultrasound (IVUS) or optical coherence tomography (OCT), rotational atherectomy and dedicated bifurcation-stenting strategies.

Symptoms

Refractory angina
Exercise intolerance
Dyspnea
Syncope
Acute coronary syndrome
Palpitations
Extensive ischemia

Risk Factors

Diabetes mellitus
Hypertension
Dyslipidemia
Smoking
Family history of early atherosclerosis
Advanced age
Prior PCI or CABG

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • New or worsening chest pain
  • Angina despite optimal therapy
  • ST-segment changes
  • Hemodynamic instability
  • Acute coronary syndrome
  • New heart failure signs

Treatment Methods

01
IVUS/OCT-guided LMCA PCI
02
Rotational atherectomy when needed
03
Two-stent bifurcation techniques (Culotte, DK-Crush)
04
CABG for high SYNTAX scores
05
DAPT and statin therapy
06
Secondary prevention
07
Heart team decision

Which Department to Visit?

You can visit our Kardiyoloji department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

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Let us help you

You can make an appointment with our specialists or contact us for your concerns.

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Hypertension (High Blood Pressure)

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Hypertension is a condition in which blood pressure readings remain above 140/90 mmHg; early treatment helps prevent serious complications.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.