CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
Genetic risk factors in patients with deep venous thrombosis, a retrospective case control study on Iranian population
Authors
A. Dorgalaleh
M.S. Hosseini
+4 more
S. Hosseini
E. Kalantar
M. Shamsizadeh
S. Tabibian
Publication date
1 January 2015
Publisher
Abstract
Background: Venous thromboembolism (VTE) could be manifested as deep venous thrombosis (DVT) or pulmonary embolism (PE). DVT is usually the more common manifestation and is usually formation of a thrombus in the deep veins of lower extremities. DVT could occur without known underlying cause (idiopathic thrombosis) which could be a consequence of an inherited underlying risk factor or could be a consequence of provoking events, such as trauma, surgery or acute illness (provoked thrombosis). Our aim in this study was to assess the impact of some previously reported genetic risk factors including, methylenetetrahydrofolate reductase (MTHFR) C677T and A1298C, plasminogen activator inhibitor-1(PAI-1) 4G/5G, prothrombin 20210 and FV Leiden on occurrence of DVT in a population of Iranian patients. Methods: This long-term study was conducted on 182 patients with DVT and also 250 age and sex matched healthy subjects as control group. The diagnosis of DVT was based on patient's history, clinical findings, D-dimer test, and confirmed by Doppler ultrasonography. After confirmation of DVT, both groups were assessed for the five mentioned mutations. The relationship between mutations and predisposition to DVT was calculated by using logistic regression and expressed as an OR with a 95 confidence interval (CI). Results: Our results revealed that FV Leiden (OR 6.7; 95 CI = 2.2 to 20.3; P = 0.001), MTHFR C677T (OR 6.0; 95 CI = 2.2 to 16.4; P < 0.001), MTHFR A1298C (OR 8.3; 95 CI = 4.4 to 15.8; P < 0.001), and PAI-1 4G/5G (OR 3.8; 95 CI = 2.1 to 7.2; P < 0.001) mutations were all significantly associated with an increased risk of DVT. Prothrombin 20210 was found in none of the patients and controls. Conclusion: Our findings suggest that genetic risk factors have a contributory role on occurrence of DVT. © 2015 Hosseini et al
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
eprints Iran University of Medical Sciences
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:eprints.iums.ac.ir:4653
Last time updated on 10/10/2019