インスリン併用または併用しないメトホルミンで治療された妊娠糖尿病における母体および胎児のアウトカム
Abhinav Kumar1, J Muthukrishnan2, Ankita Patel3
1Armed Forces Medical College, Pune, 411040 India.
Journal of obstetrics and gynaecology of India
|August 25, 2025
まとめ
妊娠中糖尿病 (GDM) のメトホルミン治療は,インスリン治療と比較して,胎内での同様の結果を示した. この研究は,メトフォーミンがGDMの管理に有効な選択肢であり,胎児と母親の比較結果を提供することを示唆しています.
科学分野:
- 産婦人科
- 内分泌学
- 産前医学
背景:
- 妊娠中の糖尿病 (GDM) は,不良な周産期の結果と関連しています.
- GDMにおけるメトホルミンの使用に関する標準化されたガイドラインは存在しない.
- メトホルミンは,GDMの管理のためにますます考慮されています.
研究 の 目的:
- メトフォーミン (インスリン併用または併用なし) とインスリン単独で治療されたGDMの妊産婦におけるアウトカムを比較する.
- GDMの主要な治療法としてメトフォーミンの安全性と有効性を評価する.
主な方法:
- GDMの75人の女性を対象としたランダム化制御試験.
- 参加者はメトホルミン (インスリンと/ ない),インスリン単独,健康な対照群に分けられました.
- 胎児と母親のアウトカムは出産時に記録された.
主要な成果:
- 胎児の平均出生体重や新生児のHOMA- IRでは,グループ間では有意な差異は見られなかった.
- 新生児の有害事象と帝王切開の発生率は,メトホルミンとインスリン群で比較可能でした.
- メトホルミンとインスリン群では,母親の年齢とHOMA- IRのベースラインは有意に違わなかった.
結論:
- メトフォーミンは,GDMの主要な治療法として,従来のインスリン療法と比べ,母体および胎児のアウトカムをもたらします.
- これらの発見は,GDMの管理におけるメトフォーミンの役割を支持し,インスリンと同様の安全性プロファイルを提供します.
- より大きなコホートでのさらなる研究は,GDMの治療ガイドラインにおけるメトホルミンの地位を固めるかもしれません.
関連する概念動画
Diabetes Mellitus: Type 2 and Gestational
2.9K
Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
2.9K
Pathophysiology of Diabetes
1.2K
Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
1.2K
Oral Hypoglycemic Agents: Biguanides and Glitazones
291
Biguanides, particularly metformin (Glucophage), are insulin sensitizers that enhance glucose uptake, thereby reducing insulin resistance. Unlike sulfonylureas, metformin doesn't prompt insulin secretion, which helps to curb hypoglycemia risk. Metformin is beneficial in treating conditions like polycystic ovary syndrome due to its insulin-resistance reduction capability. The drug's primary action involves curtailing hepatic gluconeogenesis, a significant contributor to high blood...
291
Diabetes Mellitus: Overview and Type I Subtype
3.2K
Diabetes mellitus is a chronic metabolic disorder characterized by high blood glucose levels due to inadequate insulin production, insulin resistance, or both. The condition affects millions worldwide and can significantly impact their health and quality of life.
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
3.2K
Diabetes: Management and Pharmacotherapy
362
The therapy for diabetes aims to alleviate hyperglycemia-related symptoms, prevent acute metabolic decompensation, and reduce chronic end-organ complications. Glycemic control is evaluated through short-term (self-monitoring, continuous glucose monitoring) and long-term (A1c, fructosamine) metrics, enabling near real-time tracking of blood glucose levels and reflecting glycemic control over specific time frames.
Insulin remains the cornerstone of treatment for most patients with type 1 and many...
Insulin remains the cornerstone of treatment for most patients with type 1 and many...
362
Diabetes: Symptoms, Diagnosis, and Complications
687
For most patients, experiencing several weeks of polyuria, polydipsia, fatigue, and significant weight loss may indicate the presence of diabetes. Furthermore, adults displaying the phenotypic appearance of type 2 diabetes (particularly those who are obese and not initially insulin-requiring), may have islet cell autoantibodies, suggesting autoimmune-mediated β cell destruction and a diagnosis of latent autoimmune diabetes of adults (LADA). The categorization of glucose homeostasis is...
687


