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Comparative study of stenting techniques for coronary bifurcation lesions in patients undergoing PCI.

A Real-world, prospective, multicentre, observational, investigator-initiated study to evaluate the outcomes in patients undergoing percutaneous coronary intervention (PCI) with Crush technique as compared to Culotte technique for coronary bifurcation lesions. - REVALUATION

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/06/034102
Enrollment
150
Registered
2021-06-09
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: I779- Disorder of arteries and arterioles, unspecified

Interventions

None listed

Sponsors

Dr Shuvanan Ray
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients meeting with following criteria to be included in the study: 1. Patients aged 18 years and above of both gender. 2. Patients diagnosed with de novo coronary true bifurcation lesion. 3. Patients scheduled to undergo PCI procedure with Crush or Culotte technique utilizing sirolimus eluting stent. 4. Patients with medina classification of bifurcation lesions 1.1.1, 0.1.1 or 1.0.1. 5. Patients who are able to administer Dual Antiplatelet Therapy for a period of more than 1 year after PCI procedure. 6. Patients who are having proximal vessel size of ââ?°Â¥ 3mm and side branch vessel size of ââ?°Â¥ 2.5mm. 7. Patients with Calcified Plaque in the target vessel for PCI procedure can be included at Investigatorââ?¬•s discretion at study site. 8. Patient or Legally acceptable representative of patient willing to sign an Informed Consent Form indicating that they understand the purpose of and the procedures required for the trial and are willing to participate in the study.

Exclusion criteria

Exclusion criteria: Patients meeting with following criteria to be excluded from the study: 1. Patients who have experienced acute myocardial infarction(STEMI) within 24 hours. 2. Patients with thrombus containing lesion. 3. Patients with triple vessel disease. 4. Patients with SYNTAX score > 23. 5. Patients who underwent prior coronary artery bypass grafting 6. Patients with known liver or kidney dysfunction (eGFR 7. Patients with left ventricular ejection fraction ââ?°Â¤30%. 8. Patients with life expectancy of less than 1 year. 9. Patients who are suspected of or known to have an intolerance to sirolimus. 10. Patients who are infected with COVID-19 at the time of enrolment as determined by the standard COVID-19 infection screening protocols followed by the clinical study site (hospital). 11. Presence of any other clinically significant disease or laboratory findings that in the Investigatorââ?¬•s opinion may affect the study outcomes. 12. Participation in another study concurrently or within 4 weeks prior to the Screening Visit.

Design outcomes

Primary

MeasureTime frame
Evaluate the Target Vessel Failure before discharge and at 12 months post discharge.Timepoint: Before discharge (Baseline) and after 12 months of discharge.

Secondary

MeasureTime frame
1. Cardiac stress test evaluation at 9 months or 12 months post discharge 2. Angiographic evaluation results at 9 months or 12 months post discharge (if mandated by investigator) 3. Laboratory parameters (troponin and CK-MB) evaluation prior to and after PCI procedure(if mandated by investigator) 4. Target lesion failure 5. Rate of stent thrombosis 6. Blood transfusion required during PCI procedure 7. PCI procedural evaluation 8. Length of Hospital StayTimepoint: At 9 months and 12 months of discharge.

Countries

India

Contacts

Public ContactDr Shuvanan Ray

Fortis Hospital, Anandapur, Kolkata

drshuvanan@gmail.com9830024266

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026