Written by Mohammad Hadi Saeed Modaghegh, Hassan Ravari, Mohammad Zare Haghighi, Ata’ollah Rajabnejad
Parent Category: Year 2016, Volume 8
Category: Volume 8, Issue 10, October 2016
Background: Hyperhomocysteinemia is considered a risk factor for atherosclerosis and some other vascular diseases such as Buerger’s disease.
Objective: The aim of this study was to measure the Homocysteine levels in 3 different groups of participants (Buerger’s disease, atherosclerosis patients, and healthy cases) and determine the therapeutic effect of folic acid therapy on homocysteine levels for these three groups.
Methods: This nonrandomized clinical trial study was conducted in the vascular and endovascular surgery research center of Mashhad University of Medical Sciences in Mashhad, Iran. This interventional study consisted of 44 participants of which 22 patients had Buerger’s disease and a control group of 22 healthy individuals, all of which were enrolled in this study. All of the study’s participants had their serum homocysteine levels measured both before and after 12 weeks of folic acid (5mg/day) therapy. The data analysis used fo data analysis was a Chi square and t-test or their non-parametrical equivalents for data analysis by means of Statistical Package for the Social Sciences (SPSS) version 16.
Results: The homocysteine levels were found to be significantly higher in patients with Buerger’s disease as compared to other groups before treatment with folic acid (Buerger = 21.8 ± 8.5 Mm/L, atherosclerosis = 17.3 ± 6.9, healthy = 13.8 ± 3.1; p < 0.001). After treatment with folic acid at 5 mg/daily for 12 weeks, the new plasma homocysteine levels did not show any significant difference (p = 0.38) between the Buerger’s disease group (14.6 ± 4.5 Mm/L) and atherosclerosis group (13.9 ± 4.7), but it was found to besignificantly higher in both groups when compared to the healthy group (10.7 ± 3.9, p<0.05). The plasma homocysteine level was reduced significantly when compared to its initial level in all 3 groups. The comparison of differences among three groups was found not to be significant (p=0.41).
Conclusions: It seems that supplementary therapy with folic acid at a dose of 5 mg daily may reduce the serum homocysteine levels significantly and may have a role in the development of vascular diseases such as Buerger’s disease. We suggest that folic acid should be considered as a routine agent in the Buerger’s disease therapeutic regime.
Clinical trial registration: The trial was registered at the Thai Clinical Trials Registry (http://www.clinicaltrials.in.th) with the ID: TCTR20160601003.
Funding: This study was not funded by any organization.
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Keywords: Buerger’s disease; Atherosclerosis; Homocysteine; Folic acid
Volume 12, Issue 4, October-December 2020
The worldwide spread of COVID-19 as an emerging, rapidly evolving situation, and the dramatic need of urgent medicine or vaccine, has rapidly brought new hypotheses for pathophysiology and potential medicinal agents to the fore. It is crucial that the research community provide a way to publish this research in a timely manner.
To contribute to this important public health discussion, the Electronic Physician Journal is excited to announce a fast-track procedure to help researchers publish their articles on COVID-19 related subjects that fall under the broad definition of public health, internal medicine, and pharmacology. We are especially welcome to all hypotheses about the pathological basis of the COVID-19 infection and the possible characteristics of potential medicine and vaccine. Submit your manuscript here
The 6th World Conference on Research Integrity (WCRI) is to be held on June 2-5, 2019 in Hong Kong.
The WCRI is the largest and most significant international conference on research integrity. Since the first conference in Lisbon in 2007, it has given researchers, teachers, funding agencies, government officials, journal editors, senior administrators, and research students opportunities to share experiences and to discuss and promote integrity in research. Read more:
TDR Clinical Research and Development Fellowships
Call for applications
Deadline for submission: 7 March 2019, 16:00 (GMT)
TDR provides fellowships for early- to mid-career researchers and clinical trial staff (e.g. clinicians, pharmacists, medical statisticians, data managers, other health researchers) in low- and middle-income countries (LMICs) to learn how to conduct clinical trials. Read more:
Meta-Analysis Workshops in New York, USA, and London, UK, in April and May 2019
Don't miss this exceptional opportunity to learn how to perform and report a Meta-analysis correctly. Two Meta-analysis workshops are organized in April and May 2019 by Dr. Michael Borenstein in New York, USA (April 08-10, 2019) and London, UK (May 27-29).
About the Instructor
Dr. Michael Borenstein, one of the authors of Introduction to Meta-Analysis, is widely recognized for his ability to make statistical concepts accessible to researchers as well as to statisticians. He has lectured widely on meta-analysis, including at the NIH, CDC, and FDA. Read more: