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Study of assessment of the final flow in the blood vessel causing heart attack with use of IVUS .

Influence of use of Intravascular Ultrasound for decision making during Primary Angioplasty on final procedural Thrombolysis in Myocardial Infarction flow and TIMI Myocardial Perfusion Grade - IVUS , TIMI flow , TMPG

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/04/065837
Enrollment
266
Registered
2024-04-16
Start date
Unknown
Completion date
Unknown
Last updated
2024-04-29

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

Conditions

Health Condition 1: I213- ST elevation (STEMI) myocardial infarction of unspecified site

Interventions

Intervention1: NIL: NIL Control Intervention1: NIL: NIL

Sponsors

Kasturba Medical College , Manipal , Manipal Academy of Higher Education , Manipal
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: with STEMI undergoing primary angioplasty regardless of baseline TIMI flow.

Exclusion criteria

Exclusion criteria: 1.Post- CABG patients 2.Those who received thrombolytic therapy or platelet glycoprotein IIb/IIIa receptor inhibitors prior to angiography. 3.Inability to cross lesion with IVUS catheter. 4.Pregnant

Design outcomes

Primary

MeasureTime frame
To assess the difference between TIMI flow, corrected TFC, TMPG between IVUS vs non IVUS guided primary angioplasty groups.Timepoint: baseline

Secondary

MeasureTime frame
1.To assess frequency of direct stenting in IVUS vs non IVUS guided primary angioplasty groups. 2.To assess frequency of post dilatation of stent in IVUS vs non IVUS guided primary angioplasty groups. 3.To assess frequency of slow flow /no reflow in IVUS vs non IVUS guided primary angioplasty groups. 4.To assess relation of baseline TIMI flow on the final TIMI flow in IVUS vs non IVUS guided primary angioplasty groups Timepoint: baseline

Countries

India

Contacts

Public ContactDr Charu Madan

Manipal Academy of Higher Education, Manipal, India

padmakumar69@yahoo.co.in9900921428

Outcome results

None listed

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