The Study of Relationship of Plasma Concentrations of Folic Acid, Vitamin B and Homocysteine With Carotid Atherosclerosis and Endothelium-Dependent Vasodilatation of Geriatric and Young Patients in the Ambulatory Care Department of NTUH
NCT00172250 · Status: COMPLETED · Type: OBSERVATIONAL
Last updated 2005-11-24
Summary
Elevation of plasma homocysteine has been recognized as one of the risk factors of atherosclerotic disease. The objectives of this study are: (1) to investigate the level of plasma homocysteine and the prevalence of hypehomocysteinemia (2) to find out the role of homocysteine in coronary artery disease and the proper cut-off point of plasma homocysteine to evaluate the presence of coronary artery disease; (3) to understand the control condition of tranditional risk factors of cardiovascular disease, especially hypertension, dyslipidemia, and diabetes mellitus.
The study subjects were recruited from the ambulatory setting of cardiology in National Taiwan University Hospital.
Conditions
- Homocysteine
- Coronary Artery Disease
Sponsors & Collaborators
-
National Taiwan University Hospital
lead OTHER
Principal Investigators
-
Juey-Jen Hwang, MD, PhD · National Taiwan University Hospital
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2003-09-30
More Related Trials
-
VITAL - VITamins to Slow ALzheimer's Disease (Homocysteine Study)
NCT00056225 ·Status: COMPLETED ·Phase: PHASE3
-
Homocysteine and Coronary Artery Disease
NCT06675890 ·Status: COMPLETED
-
Plasma Homocysteine Distribution in the United States
NCT00005483 ·Status: COMPLETED
-
Effects of Supplementation of Compound Nutrients on Plasma Homocysteine in Chinese Adults With Hyperhomocysteinemia
NCT03720249 ·Status: UNKNOWN ·Phase: NA
-
Study of the Association of Muscle Strength, Balance and Other Factors With Vitamin Levels Among Elderly Diabetics
NCT03376490 ·Status: COMPLETED
-
Effect of Vitamin B12 Supplementation on Glycaemic Control in Uncontrolled Hyperhomocysteinemic Type 2 Diabetic Patients
NCT02540642 ·Status: COMPLETED ·Phase: NA
-
Effects of Low-dose Complex B-vitamins on Homocysteine and Framingham Risk Score Among Chinese Elderly
NCT00755664 ·Status: COMPLETED ·Phase: PHASE3
-
Effect of Betaine, Serine and Folic Acid on Vascular Function in Healthy Volunteers
NCT00126347 ·Status: COMPLETED ·Phase: NA
-
Effects of Supplementation of Compound Nutrients on Plasma Homocysteine in Chinese Adults
NCT06363565 ·Status: RECRUITING ·Phase: NA
-
Parental One-carbon Folate and Choline Nutrition Modulates Risk of Off-spring Cancer Development: Human Cohort Study
NCT02266641 ·Status: COMPLETED ·Phase: NA
-
Uremic Hyperhomocysteinemia -A Folate Trial for Possible Prevention of Cardiovascular Events
NCT00317005 ·Status: COMPLETED ·Phase: PHASE4
-
Homocysteine Lowering and Atherosclerosis Reduction Trial (HART)
NCT00217178 ·Status: UNKNOWN ·Phase: PHASE4
-
Relation of Diet to Serum Homocysteine Level in Youths
NCT00037466 ·Status: COMPLETED
-
Can Oral Vitamin B12 and Folate Supplementation Preserve Cognitive Function of Patients With Early Dementia?
NCT00164970 ·Status: COMPLETED ·Phase: PHASE4
-
Plasma Vitamin and Homocysteine Levels and Thrombosis in Patients With Ph-negative MPNs
NCT01878916 ·Status: COMPLETED
-
Does B Vitamin Supplementation Decrease Homocysteine Concentrations in Newborns
NCT00877227 ·Status: COMPLETED ·Phase: PHASE1
-
Randomized Study of Folic Acid Therapy for Hyperhomocysteinemia in Patients With End Stage Renal Disease Receiving Hemodialysis
NCT00004495 ·Status: COMPLETED ·Phase: NA
-
Effect of Homocysteine-lowering Therapy With Folic Acid, Vitamin B12, and Vitamin B6 on Endothelium-dependent Vasodilatation of Forearm Resistance Vessels in Patients With Coronary Heart Disease
NCT00693589 ·Status: COMPLETED ·Phase: PHASE2
-
Blood Folate and Homocysteine Levels Following Administration of Folic Acid According to Different Daily Dosing Schedules:a Simulation of Food Fortification
NCT00207558 ·Status: COMPLETED ·Phase: NA
-
Folic Acid Supplementation in Calcific Aortic Valve Disease
NCT05861648 ·Status: NOT_YET_RECRUITING ·Phase: PHASE2
-
A Multivitamin Comparison Study in Kidney Transplant Recipients.
NCT00217100 ·Status: COMPLETED ·Phase: PHASE3
-
Assessing Colonic Folate Absorption & Metabolism
NCT03421483 ·Status: UNKNOWN ·Phase: NA
-
Examining B12 Deficiency Associated With C677T Mutation on MTHFR Gene in Terms of Commonness and Endothelial Function
NCT00730574 ·Status: TERMINATED ·Phase: NA
-
Potential Intervention Strategy With Folic Acid and Vitamin B12 in Patients With Schizophrenia
NCT02916121 ·Status: UNKNOWN ·Phase: NA
-
Effect of Folic Acid and Vitamin B12 Supplementation in Subjects With Type 2 Diabetes
NCT02786823 ·Status: COMPLETED ·Phase: PHASE2/PHASE3