Comparing Different Ways to Treat Calcium Blockages in Coronary Arteries During Angioplasty

Outcomes of Calcium Modification Modalities During Coronary Intervention: A Comparative Study of Excimer Laser Coronary Atherectomy, Intravascular Lithotripsy, Rotational, and Orbital Atherectomy - Nil

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

CTRI

Registry ID

CTRI/2026/04/108921

Enrollment

120

Registered

2026-04-21

Start date

Unknown

Completion date

Unknown

Last updated

2026-04-27

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

Conditions

Health Condition 1: I251- Atherosclerotic heart disease of native coronary artery

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil Intervention3: Nil: Nil

Sponsors

Manipal Academy of Higher Education

Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients aged more than 18 years Patients with calcified coronary lesions treated with ELCA, OA, ROTA, or IVL.

Exclusion criteria

Exclusion criteria: Patients reported as STEMI.

Design outcomes

Primary

Measure	Time frame
MSA(minimal stent area) Stent expansion index (MSA/reference vessel area) Timepoint: after procedure	—

Secondary

Measure	Time frame
Major adverse cardiovascular events Timepoint: 4 weeks after procedure	—

Countries

India

Contacts

Public ContactAKARSH R PRABHU

tom.devasia@manipal.edu

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 1, 2026