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Comparison of the Severity of Coronary Atherosclerosis With Tissue Compliance in Patients Within First Degree Relatives

Comparison of the Severity and Prevalence of Coronary Atherosclerosis With Tissue Compliance (HLA Similarity ) in Patients Within First Degree Relatives

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04004832
Enrollment
60
Registered
2019-07-02
Start date
2020-09-18
Completion date
2021-01-01
Last updated
2020-09-21

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

Conditions

Coronary Artery Disease With Myocardial Infarction

Brief summary

This study research the similarity of coronary artery lesions according to HLA tissue compatibility in fisrt degree relatives of the patients who just admitted clinic as Acute coronary syndrome and underwent angiyography before .

Detailed description

Coronary artery disease (CAD), which is mainly caused by atherosclerosis, is the most prevalent illness and the leading cause of death worldwide. Increasing evidence suggests that inflammation plays a primordial role in atherogenesis and is closely associated with the major histocompatibility complex (MHC) (human leukocyte antigen \[HLA\] in humans) molecules. HLA genes are located in 6p21.3, the proteins encoded by these HLA genes have a major role to play in antigen presentation and inflammatory pathways. HLA involvement in inflammation is mainly associated with the HLA-dependent activation of T cells. studies reported that the susceptibility to CAD is related with the polymorphisms in HLA-DRB1. The above evidence indicates that the polymorphisms in HLA class II are associated with the risk of CAD . This study research investigate three objects , firstly what is the similarity of the coronary artery lesions according to the compatability of HLA alleles between the first degree relatives who went angiography before , secondly is there any relation between HLA subtype allels and the coronary artery (RCA ?LAD ? ,CX? and can such a relation be responsible from the lesions in this artery ,finally is there any relation between HLA subtypes and turkish race coronary artery disease

Interventions

DIAGNOSTIC_TESTthere is not any intervention procedure

there is not any intervention procedure

Sponsors

TC Erciyes University
Lead SponsorOTHER

Study design

Observational model
FAMILY_BASED
Time perspective
OTHER

Eligibility

Sex/Gender
ALL
Age
18 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

* male or female with age between 18-70 * hospital admission due to acute coronary syndrome with first degree relative history who had coronary angiyography before

Exclusion criteria

* first degree relative without any angiyography history before for patients who admitted as acute coronary syndrome

Design outcomes

Primary

MeasureTime frameDescription
relation between HLA subgroups and severity and prevelance of coronary artery lesions20 MAY 2019 - 30 MAY 2019the hla similarity of two sibling patient %80 and the military syntax score %97,7

Countries

Turkey (Türkiye)

Contacts

Primary ContactZeki Çetinkaya
zeki2387@gmail.com+905393165950

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026