Evaluation of the Relationship Between Serum Selenium Level & Glycemic

Status Not yet recruiting

Clinical Trial Summary

Gestational diabetes mellitus (GDM) occurs in approximately 15% of all pregnancies worldwide.GDM can lead to the development of type 2 diabetes mellitus (T2DM) later in a woman's life. Babies of mothers with GDM have a greater risk of developing T2DM and cardiovascular disease than infants of women without GDM. The degree of insulin resistance is directly proportional to the accumulated free radicals. Selenium functions as an active site component of an antioxidant enzyme, glutathione peroxidase, and helps scavenge free radicals. In addition, an experimental study has shown that selenium provides activation by binding to insulin receptors and lowers blood sugar by increasing glucose uptake by cells. According to all this information, we aimed to evaluate the effect of selenium on blood sugar regulation in pregnant patients.

Clinical Trial Description

Pregnant patients with no known chronic disease / drug use and who had an oral glucose tolerance test between 24 and 28 weeks of gestation will be included in our study. The presence of one or more of the fasting blood glucose values ≥ 92, 1st Hour ≥ 180 and 2nd Hour ≥ 153 will be considered as gestational diabetes. Our patients diagnosed with gestational diabetes in the second step will be divided into two groups. The first group will be started with diet only, the second group diet + 200 mcg selenium supplement per day. Patients will continue these treatments for 4 weeks, and at the end of 4 weeks, they will follow their fingertip blood sugar for 5 days (fasting, 1st hour satiety and 2nd hour satiety) while the treatment continues. In patients with gestational diabetes diagnosis, our targets for fingertip blood glucose follow-ups at home are fasting <95, 1st hour <140, 2nd hour <120. The 5-day measurements of both groups will be averaged for fasting, 1st Hour and 2nd Hour, and it will be evaluated whether there is a significant difference in blood sugar regulation between the groups that take selenium supplements and those that do not. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05823337
Study type	Interventional
Source	Medipol University
Contact	ece yigit
Phone	+90 5547296609
Email	ece.yigit@medipol.edu.tr
Status	Not yet recruiting
Phase	N/A
Start date	July 1, 2023
Completion date	August 31, 2023

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Evaluation of the Relationship Between Serum Selenium Level and Glycemic Control in Pregnant Patients*

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms