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Study of nailfold blood vessel changes in patients with acute coronary syndrome using capillaroscopy

Evaluation of Capillaroscopy in Acute Coronary Syndrome - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/07/114142
Enrollment
150
Registered
2026-07-16
Start date
Unknown
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Health Condition 1: I249- Acute ischemic heart disease, unspecified

Interventions

Intervention1: Nil: Nil

Sponsors

DATTA MEGHE INSTITUTE OF HIGHER EDUCATION AND RESEARCH
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Age eighteen years or older. Diagnosed with ST elevation myocardial infarction, non ST elevation myocardial infarction, or unstable angina according to European Society of Cardiology guidelines. Willing to undergo nailfold capillaroscopy within seventy two hours of hospital admission.

Exclusion criteria

Exclusion criteria: Prior coronary artery bypass graft surgery. Active autoimmune or rheumatic disease. Severe nail pathology, for example psoriasis.

Design outcomes

Primary

MeasureTime frame
Receiver operating characteristic curves for nailfold capillaroscopy parameters compared with the index of microcirculatory resistance and coronary flow reserve as the gold standard. Sensitivity and specificity of a capillaroscopy activity score of two or more for the diagnosis of coronary microvascular dysfunction.Timepoint: At 72 hours

Secondary

MeasureTime frame
NILTimepoint: NIL

Countries

India

Contacts

Public ContactSANDIP MOHALE

DATTA MEGHE INSTITUTE OF HIGHER EDUCATION AND RESEARCH

sandipmohale@yahoo.com7887476011

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Aug 10, 2026