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Tissue Characteristics of Culprit Lesion and Myocardial Tissue-level Perfusion in Non-ST-segment Elevation Acute Coronary Syndromes: IMAP-ACS Study with A Newly Developed 40-MHZ Radiofrequency Intravascular Ultrasound Imaging System

Tissue Characteristics of Culprit Lesion and Myocardial Tissue-level Perfusion in Non-ST-segment Elevation Acute Coronary Syndromes: IMAP-ACS Study with A Newly Developed 40-MHZ Radiofrequency Intravascular Ultrasound Imaging System

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OCH-13003046
Enrollment
Unknown
Registered
2013-01-06
Start date
2013-02-15
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Non-ST-segment Elevation Acute Coronary Syndromes

Interventions

NSTE-ACS:None
Stable angina:None

Sponsors

Dep. of Cardiology, Renji Hospital, Shanghai Jiaotong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 120 Years

Inclusion criteria

Inclusion criteria: 1) NSTE-ACS patients and stable angina pectoris (SAP) patients; 2) Patients undergoing Pre-PCI iMap-IVUS and PCI.

Exclusion criteria

Exclusion criteria: ST-segment elevation myocardial infarction.

Design outcomes

Primary

MeasureTime frame
Myocardial tissue-level perfusion (TMPG and TMPFC);—

Secondary

MeasureTime frame
Epicardial coronary perfusion (TIMI);—

Countries

China

Contacts

Public ContactBen He
pujun310@hotmail.com+86 13817577592

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 4, 2026