New in the prevention of undeveloped pregnanc-Reference-Cited by-同舟云学术

New in the prevention of undeveloped pregnanc

Published:2024-05-09 Issue:8 Volume: Page:13-15
ISSN:2949-2807
Container-title:Medical alphabet
language:
Short-container-title:Medicinskij alfavit

Author:

Tkachenko L. V.¹^ORCID,Verovskaya T. A.¹^ORCID,Sviridova N. I.¹^ORCID,Kostenko T. I.¹^ORCID,Homich E. A.¹^ORCID

Affiliation:

1. Volgograd State Medical University

Abstract

The problem of non-developing pregnancy (NB) remains relevant due to the rather wide spread of this complication and is due to the search for prognostically significant causes of this pathology, the development of adequate prevention of the detected disorders [1–4]. Polymorphic variants of folate genes lead to excessive accumulation of HC in the blood and hypomethylation of DNA, which contributes to an increase in early miscarriage (the frequency of this pathology is 20–25% of all pregnancies). Carrying out periconceptional prophylaxis with high doses of folic acidreduces the level of free HC in the blood, but this technique is effective only when it begins 3 months before conception and in the early stages of embryo and fetus development (up to 12 weeks). The evaluation of laboratory and clinical data in the course of the study confirmed the effectiveness of the use of folic acid at a dose of 800 mcg in a high risk group for the development of NB (pregnant women with hyperhomocysteinemia (GHZ)) 16 weeks before conception and 12 weeks after conception.

Publisher

Alfmed LLC

Reference12 articles.

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