Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

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...
Diabetes: Symptoms, Diagnosis, and Complications01:15

Diabetes: Symptoms, Diagnosis, and Complications

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 based on...
Diabetes Mellitus: Introduction01:26

Diabetes Mellitus: Introduction

Diabetes mellitus consists of chronic metabolic disorders characterized by persistent hyperglycemia. This elevated blood glucose results from defects in insulin secretion, impaired insulin action, or both. Insulin, produced by pancreatic β-cells, is essential for maintaining glucose homeostasis by facilitating cellular glucose uptake for energy or storage. Disruptions in insulin production or function lead to glucose accumulation in the bloodstream, causing the clinical features and long-term...
Type II Diabetes Mellitus III: Clinical Manifestations and Diagnosis01:25

Type II Diabetes Mellitus III: Clinical Manifestations and Diagnosis

Type 2 diabetes mellitus develops gradually and is often asymptomatic in early stages.Clinical ManifestationsWhen symptoms appear, they include fatigue, blurred vision, pruritus, delayed wound healing, and recurrent infections, particularly candidal infections. Peripheral neuropathy may present as numbness or tingling in the extremities. Classic hyperglycemia symptoms—polyuria, polydipsia, and polyphagia—are less common. Most patients are overweight and frequently have associated hypertension...
Hyperglycemia01:29

Hyperglycemia

Hyperglycemia is an abnormally high blood glucose level. It is diagnosed by fasting glucose ≥126 mg/dL, 2-hour oral glucose tolerance test (or OGTT) ≥200 mg/dL, random glucose ≥200 mg/dL with symptoms, or HbA1c ≥6.5%. However, HbA1c results may be unreliable in certain conditions, such as anemia or hemoglobinopathies, and the diagnosis should be confirmed unless classic symptoms are present. Postprandial hyperglycemia is typically considered significant when glucose levels exceed 180 mg/dL two...
Diabetic Retinopathy01:27

Diabetic Retinopathy

DefinitionDiabetic retinopathy is a microvascular complication of diabetes affecting the retinal blood vessels.Risk FactorsDiabetic retinopathy is present in almost all individuals with type 1 diabetes and more than 60% of those with type 2 diabetes after two decades of disease.The risk increases with poor glycemic control, hypertension, dyslipidemia, smoking, pregnancy, and puberty.Although cataracts and glaucoma are also more frequent in people with diabetes, retinopathy remains the leading...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Creatine kinase levels among asymptomatic patients with severe mental illnesses: A complex baseline for an important clinical biomarker.

Schizophrenia research·2021
Same author

[Management of hyperglycemia in type 2 diabetes: a consensus algorithm for the initiation and adjustment of therapy. (A consensus statement from the American Diabetes Association and the European Association for the Study of Diabetes)].

Problemy endokrinologii·2019
Same author

Evolution of illicit opioid use among people with HIV infection in St Petersburg, Russia, in the period 2004-2015.

HIV medicine·2019
Same author

Methadone Matters: What the United States Can Learn from the Global Effort to Treat Opioid Addiction.

Journal of general internal medicine·2019
Same author

The impact of prescribed opioids on CD4 cell count recovery among HIV-infected patients newly initiating antiretroviral therapy.

HIV medicine·2016
Same author

Factors associated with study attrition among HIV-infected risky drinkers in St. Petersburg, Russia.

HIV clinical trials·2014
Same journal

Correction to I.M. Matters News: Sleep medicine for seniors.

Annals of internal medicine·2026
Same journal

Adverse Events After Same-Day COVID-19 and Influenza Vaccination Versus Influenza Vaccination Alone : A Target Trial Emulation.

Annals of internal medicine·2026
Same journal

Leveraging Real-World Evidence to Inform Regulatory, Clinical, and Coverage Decisions Related to Glucagon-Like Peptide-1-Based Therapies: Synopsis of a National Institute of Diabetes and Digestive and Kidney Diseases Workshop.

Annals of internal medicine·2026
Same journal

Methodological Approaches to Real-World Evidence Generation for Glucagon-like Peptide-1-Based Therapies: Synopsis of a National Institute of Diabetes and Digestive and Kidney Diseases Workshop.

Annals of internal medicine·2026
Same journal

Weekly and Biweekly Treatment With Bofanglutide Versus Semaglutide in Chinese Patients With Type 2 Diabetes : A Phase 2b Randomized Clinical Trial.

Annals of internal medicine·2026
Same journal

Grappling with GLP-1 prescribing.

Annals of internal medicine·2026
See all related articles

Related Experiment Video

Updated: Jun 26, 2026

A Murine Pancreatic Islet Cell-based Screening for Diabetogenic Environmental Chemicals
07:39

A Murine Pancreatic Islet Cell-based Screening for Diabetogenic Environmental Chemicals

Published on: June 25, 2018

Screening for diabetes mellitus.

D E Singer1, J H Samet, C M Coley

  • 1Massachusetts General Hospital.

Annals of Internal Medicine
|October 15, 1988
PubMed
Summary
This summary is machine-generated.

Screening for gestational diabetes offers a small benefit, but routine screening for nonpregnant adults with diabetes mellitus is not recommended due to weak evidence of therapeutic benefit. Further research is needed for type I diabetes interventions.

More Related Videos

Behavioral Assessment of Visual Function via Optomotor Response and Cognitive Function via Y-Maze in Diabetic Rats
07:41

Behavioral Assessment of Visual Function via Optomotor Response and Cognitive Function via Y-Maze in Diabetic Rats

Published on: October 23, 2020

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19
06:46

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19

Published on: July 5, 2022

Related Experiment Videos

Last Updated: Jun 26, 2026

A Murine Pancreatic Islet Cell-based Screening for Diabetogenic Environmental Chemicals
07:39

A Murine Pancreatic Islet Cell-based Screening for Diabetogenic Environmental Chemicals

Published on: June 25, 2018

Behavioral Assessment of Visual Function via Optomotor Response and Cognitive Function via Y-Maze in Diabetic Rats
07:41

Behavioral Assessment of Visual Function via Optomotor Response and Cognitive Function via Y-Maze in Diabetic Rats

Published on: October 23, 2020

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19
06:46

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19

Published on: July 5, 2022

Area of Science:

  • Endocrinology
  • Public Health
  • Obstetrics

Background:

  • Diabetes mellitus, both in nonpregnant adults and during pregnancy, is common and often asymptomatic.
  • Diabetes can lead to significant vascular, neuropathic, and perinatal complications.
  • Glucose tolerance testing is a reliable diagnostic method for diabetes.

Purpose of the Study:

  • To evaluate the net therapeutic benefit of screening for diabetes mellitus in nonpregnant adults and gestational diabetes.
  • To assess the cost-effectiveness of gestational diabetes screening.
  • To analyze the potential benefits of early detection and intervention for different types of diabetes.

Main Methods:

  • Analysis of controlled trials on hypoglycemic therapy for gestational diabetes.
  • Cost-benefit analysis of screening interventions.
  • Review of evidence linking glucose control to diabetic complication reduction.

Main Results:

  • Hypoglycemic therapy for gestational diabetes reduces macrosomia but not perinatal mortality.
  • Gestational diabetes screening is a low-cost intervention with a small expected benefit.
  • Screening for nonpregnant adults (primarily type II diabetes) is not recommended due to insufficient evidence of benefit from improved glucose control.

Conclusions:

  • Screening for gestational diabetes is a reasonable, low-cost intervention.
  • Routine screening for nonpregnant adults with diabetes mellitus is not currently advised.
  • Screening for type I diabetes and its immunomodulating therapy requires further investigation.