Türk Kardiyoloji Derneği Arşivi (Dec 2019)
Rationale and design of the Myocardial Infarction with Non-obstructive Coronary Arteries in Turkish Population (MINOCA-TR) study
Abstract
Objective: Myocardial infarction (MI) with non-obstructive coronary arteries (MINOCA) is a new term to define the syndrome of clinical evidence of MI occurring in the absence obstructive coronary artery disease. Given that there is believed to be a large number of MINOCA cases, effective diagnostic and therapeutic strategies are needed. Documentation of the demographic parameters and diagnostic methods used in existing cases is a first step. The purpose of this study is documentation of the prevalence, demographic details, and possible etiological causes, as well as inpatient and 1-year prognosis data of MINOCA patients in the Turkish population. Methods: The MINOCA-TR Study is a national, multi-center, prospective, observational study. A sample of 1028 conse-cutive MI patients who undergo diagnostic angiography will be enrolled. This is a cohort study that will include patients from 32 different centers. After an initial screening/enrollment visit, follow-up will be performed at the time of hospital discharge for the overall MI study population. Patients diagnosed as MINOCA will be followed up with 3 prospective office or telephone visits as part of the Prospective MINOCA Registry. Conclusion: Demographic information, clinical characteristics, management strategies, and inpatient prognostic indicators will be documented in the cross-sectional portion of the registry. Additional diagnostic data, therapeutic strategies, and prognostic relevance will be recorded in the 12 months of the prospective research. The results are expected to inform future diagnostic and therapeutic strategies and enhance understanding of the condition by highlighting the national burden of the disease from a medical and a public health perspective, as well as stimulate future research focusing on the MINOCA population.
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