known effects of levothyroxine and folic acid on serum homocysteine level

BACKGROUND The US Preventive Services Task Force has recommended daily folic acid supplementation for women planning on becoming pregnant in an effort to prevent fetal neural tube defects. We evaluated pregnant patients presenting to the emergency department to determine rates of folic acid supplementation. METHODS We surveyed a convenience sample of pregnant patients who presented to the Uni...

Folic acid is known to be a chemoattractant of pre-aggregation cells of Dictyostelium discoideum. When supplied in pulses, folic acid induces biochemical oscillations and stimulates the development of pre-aggregation to aggregation-competent amoebae. The continuous supply of folic acid has no stimulatory effect. Folic-acid-induced oscillations are accompanied by periodic changes in the cyclic A...

Background and Objective. Daily folic acid intake, prior to conception and in early pregnancy, significantly reduces neural tube defects (NTDs). We compared folic acid consumption among Jewish and Bedouin women and the recommendations of family physicians and gynecologists. Methods. We compared 64 Muslim Bedouin women and 65 Jewish women. We also compared 39 gynecologists and 60 family physicia...

Preconceptual folic acid use is known to have a protective effect against neural tube defects (NTDs). This study assessed knowledge and determinants of awareness on folic acid use among pregnant women at Omdurman Maternity Hospital, Sudan during 2014. The standardized, anonymous questionnaire was used to collect data. Almost 80% of respondents had heard of folic acid. College-educated women (92...

background: chronic arsenic toxicity (arsenicosis) due to drinking of arsenic contaminated ground water is a global problem. however, its treatment is unsatisfactory. methylation of arsenic facilitates its urinary excretion. persons with relatively lower proportion of urinary dimethyl arsenic acid (dma) are found to have at greater risk of developing symptoms of arsenicosis including its compli...

background: national surveys in india have documented an increasing number of adolescent girls suffering from anemia. efforts to build iron stores in adolescent girls will help them improve their prepregnancy hemoglobin level. to assess the effectiveness of school-based supervised weekly, bi–weekly, and daily regimen of iron folic tablets in the treatment of anemia among adolescent girls. metho...

background: pre?eclampsia as a hypertensive disorder of pregnancy complicates up to 5–10% of pregnancies worldwide. endothelial dysfunction plays an important role in the pathogenesis of pre?eclampsia. in this study, we aim to evaluate the effect of high?dose folic acid on endothelial dysfunction in pre?eclamptic patients. materials and methods: in this triple?blinded randomized clinical trial,...

background: stroke is a leading cause of death in developed countries. however, current therapeutic strategies for stroke have been largely unsuccessful. several studies have reported important benefits on reducing the risk of stroke and improving the post‑stroke‑associated functional declines in patients who ate foods rich in micronutrients, including b vitamins. folic acid, vitamin b6, and vi...

conclusions although the majority of women had pcc records and received advice from healthcare professionals to carry out pchbs, most of them did not adhere to the pchb guideline recommendations. it is therefore suggested that strategies should be adopted to establish pcc services in the healthcare system and encourage clients to adhere to the pchb guideline recommended by the ministry of healt...