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Study of genes causing peripheral arterial disease

Is heme oxygenase 1-gene polymorphism associated with peripheral arterial occlusive disease? - HOXPAD

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2020/07/026384
Enrollment
96
Registered
2020-07-06
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: I744- Embolism and thrombosis of arteries of extremities, unspecified Health Condition 2: null- Peripheral arterial occlusive disease

Interventions

None listed

Sponsors

Christian Medical College and Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: All patients presenting to the Vascular Surgery department in the outpatient clinic and or in patients diagnosed to have peripheral arterial occlusive disease will be included

Exclusion criteria

Exclusion criteria: Connective tissue disorders, Traumatic peripheral arterial disease

Design outcomes

Primary

MeasureTime frame
To assess the proportion of heme oxygenase-1 functional polymorphisms with genotype in case and control groupTimepoint: From the previous study [Schillinger et al, 2002], we assumed this proportion in controls to be 5%. Assuming an odds ratio of 5, a power of 80% and a 5% level of significance, the total sample size was 96 (32 cases and 64 controls). Schillinger M, Exner M, Mlekusch W, Domanovits H, Huber K, Mannhalter C, Et Al. HemeOxygenase-1 Gene Promoter Polymorphism Is Associated With Abdominal Aortic Aneurysm. Thromb Res. 2002;106(2):131â??136.

Secondary

MeasureTime frame
To study the polymorphisms in relation to the severity of the disease. (claudicants & critical limb ischaemia)Timepoint: 2 years

Countries

India

Contacts

Public ContactAlbert Abhinay Kota

Department of Vascular Surgery Christian medical college and hospital Vellore, Tamil Nadu India

albertkota@cmcvellore.ac.in

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026