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Related Concept Videos

Diabetes Mellitus: Type 2 and Gestational01:22

Diabetes Mellitus: Type 2 and Gestational

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...
Pathophysiology of Diabetes01:20

Pathophysiology of Diabetes

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, suggesting a...
Diabetes: Management and Pharmacotherapy01:15

Diabetes: Management and Pharmacotherapy

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...
Oral Hypoglycemic Agents: Biguanides and Glitazones01:26

Oral Hypoglycemic Agents: Biguanides and Glitazones

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 glucose levels...
Insulin: Dosing Regimen and Adverse Effects01:16

Insulin: Dosing Regimen and Adverse Effects

Insulin-replacement therapy usually includes both long-acting insulin (basal) and short-acting insulin (to cater to postprandial needs). In a diverse group of type 1 diabetes patients, the average daily insulin dose is typically 0.5-0.7 units/kg body weight. However, obese patients and pubertal adolescents may need more due to insulin resistance.
The basal dose constitutes about 40%-50% of the total daily dose, with the rest as premeal insulin. The mealtime insulin dose should mirror...
Type II Diabetes II: Pathophysiology01:24

Type II Diabetes II: Pathophysiology

PathophysiologyType 2 diabetes mellitus (T2DM ) is a chronic metabolic disorder characterized by insulin resistance and progressive pancreatic β-cell dysfunction, leading to impaired glucose homeostasis. It results from interactions among genetic predisposition, environmental factors, and metabolic stressors, such as overnutrition and a sedentary lifestyle.Insulin Resistance and Glucose DysregulationEarly T2DM involves insulin resistance in skeletal muscle, adipose tissue, and the liver.

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Related Experiment Video

Updated: Jun 16, 2026

Static Strength Training Method for Type 2 Diabetic Mice
03:17

Static Strength Training Method for Type 2 Diabetic Mice

Published on: March 29, 2024

Exercise: an alternative therapy for gestational diabetes.

R Artal1

  • 1Department of Obstetrics and Gynecology, State University of New York, College of Medicine, Syracuse, NY, 13210, USA.

The Physician and Sportsmedicine
|January 21, 2010
PubMed
Summary
This summary is machine-generated.

Regular exercise can help manage blood glucose levels for pregnant women with gestational diabetes. Muscle contractions stimulate glucose transport, potentially reducing the need for insulin and improving outcomes.

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06:13

Randomized Controlled Trial to Study the Acute Effects of Strength Exercise on Insulin Sensitivity in Obese Adults

Published on: December 1, 2023

Area of Science:

  • Obstetrics and Gynecology
  • Endocrinology
  • Sports Medicine

Background:

  • Gestational diabetes mellitus (GDM) and type II diabetes in pregnancy require careful blood glucose management.
  • Insulin therapy is a common treatment, but non-pharmacological approaches are sought.
  • Exercise is a known factor in glucose metabolism.

Purpose of the Study:

  • To explore the role and safety of exercise in managing blood glucose for pregnant women with diabetes.
  • To determine if exercise can be an alternative to insulin for gestational diabetes.

Main Methods:

  • Review of exercise physiology and its impact on glucose transport.
  • Consideration of pregnancy-specific physiological changes (e.g., soft-tissue laxity, fetal status).
  • Tailoring exercise programs based on individual patient fitness levels and needs.

Main Results:

  • Muscle contraction during exercise enhances glucose uptake, aiding blood glucose control.
  • Exercise programs can be individualized to accommodate pregnancy constraints.
  • Both active and sedentary pregnant women with diabetes can benefit from tailored exercise regimens.

Conclusions:

  • Exercise is a viable and safe strategy for managing blood glucose in pregnant women with gestational diabetes.
  • Tailored exercise can reduce or eliminate the need for insulin in some cases.
  • Moderate exercise is generally safe and effective for most women with gestational diabetes.