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Impact of glycemic variability on ischemia reperfusion injury in ST-elevation myocardial infarction

Impact of glycemic variability on ischemia reperfusion injury in ST-elevation myocardial infarction - glycemic variability and reperfusion injury

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000014061
Enrollment
Unknown
Registered
2014-05-26
Start date
2014-05-26
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

ST-segment elevation myocardial infarction (STEMI) treated with primary PCI

Interventions

None listed

Sponsors

Department of Cardiology, Niigata City General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Patients with STEMI within 24hours from onset amenable to primary PCI. 2)Age: 20 years old or more. 3)Regardless of glycemic profile.

Exclusion criteria

Exclusion criteria: 1)Patients suspected to have type 1 diabetes 2)Pregnant or child-bearing potential woman 3)Inability to provide informed consent 4)Patients with history of previous myocardial infarction 5)Poor recording of electrocardiography unsuitable for analysis 6)Cardiogenic shock receiving mechanical circulatory and respiratory support device

Design outcomes

Primary

MeasureTime frame
To evaluate the relationship between the mean amplitude of glycemic excursions (MAGE) and the following surrogate endpoints of ischemia reperfusion injury: ST-segment resolution (STR) and QRS score, and corrected TIMI frame count(cTFC).

Secondary

MeasureTime frame
To evaluate the relationship between other glycemic parameters (HbA1c, HOMA-R) and the following surrogate endpoints of ischemic reperfusion injury: STR, QRS score, and cTFC. Clinical outcomes including death, recurrent MI, stroke, heart failure or any repeat revascularization at 30 days and 12 months as well as angiographic outcomes at 12 months.

Countries

Japan

Contacts

Public ContactKeiichi Tsuchida

Niigata City General Hospital Department of Cardiology

keitsuchida97@gmail.com025-281-5151

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026