Hemostasis Profile Data for 255 Acute Myocardial Infarction Patients

255 acute myocardial infarction patients were profiled for hemostatic parameters to study coronary blood flow patency. The dataset, authored by Anna Kalinskaya and last updated in 2026, includes 169 patients with impaired coronary flow and 86 with preserved flow. Results identified associations between clot formation, platelet function, and fibrinolysis measures and both in-hospital and out-of-hospital complications.

Use Cases

• Predicting impaired coronary blood flow based on in vitro clotting time and platelet aggregation values.
• Identifying risk factors for in-hospital complications using thrombodynamics parameters like initial clot growth rate.
• Modeling associations between clot amplitude and the frequency of out-of-hospital complications.
• Comparing prothrombotic profiles between patient groups with different TIMI flow grades.

Strengths

• Includes data from 255 patients, split into two distinct clinical groups (169 TIMI 0-I, 86 TIMI II-III).
• Profiles multiple hemostasis measures: rotational thromboelastometry, impedance aggregometry, and thrombodynamics.
• Links laboratory parameters to concrete clinical outcomes like in-hospital and out-of-hospital complications.

Limitations

• The dataset is small at 26.3 KB, suggesting limited scope or summary-level data.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale modeling.

Provenance

Source

Anna Kalinskaya via figshare.

Collection Method

Clinical study of 255 AMI patients undergoing complete hemostasis profiling.

Freshness

Last updated 2026-05-07 05:43:54; freshness should be verified.