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

Ischemic Stroke l: Introduction01:15

Ischemic Stroke l: Introduction

Ischemic stroke is an acute cerebrovascular condition in which blood flow to a brain region is suddenly interrupted, leading to tissue infarction. Neurons depend on continuous oxygen and glucose supply, so even brief reductions in perfusion cause energy failure, ionic imbalance, and irreversible injury. Ischemic strokes are classified into thrombotic and embolic types based on their underlying mechanisms.Thrombotic MechanismsThrombotic stroke develops when a clot forms within a cerebral artery.
Stroke: Introduction and Types01:29

Stroke: Introduction and Types

A stroke is an acute neurological event caused by the sudden disruption of cerebral blood flow, leading to rapid loss of neuronal function. Neurons depend on continuous oxygen and glucose supply, so even brief interruptions can cause irreversible injury within minutes. Strokes are classified into ischemic and hemorrhagic types.Ischemic StrokeIschemic strokes are most common and occur due to arterial occlusion, depriving brain tissue of oxygen and nutrients. This leads to energy failure, ionic...
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...
Ischemic Stroke ll: Pathophysiology01:15

Ischemic Stroke ll: Pathophysiology

An ischemic stroke occurs when a cerebral blood vessel becomes obstructed, most often by a thrombus or embolus, interrupting the delivery of oxygen and glucose to brain tissue. Because neurons rely on continuous aerobic metabolism, energy failure begins within minutes of reduced perfusion. The region receiving the least blood flow becomes the infarct core, an area of irreversible cellular death. Surrounding this core lies the penumbra, a zone of hypoperfused but still viable tissue that is...
Atherosclerosis IV: Nursing Management01:23

Atherosclerosis IV: Nursing Management

Nursing management for a patient with arteriosclerosis involves a comprehensive approach focusing on lifestyle modification, disease monitoring, education, and symptomatic care. Here is an overview of effective nursing strategies:Assessment and Monitoring: Initial and ongoing assessments are crucial. Nurses must document the patient's medical history, including any hypertension, diabetes, hyperlipidemia, and other cardiovascular diseases. Assessments also cover family history and lifestyle...
Complications of Diabetes Mellitus01:22

Complications of Diabetes Mellitus

Diabetes mellitus is a chronic metabolic disorder characterized by persistent hyperglycemia due to insulin deficiency, resistance, or both. Prolonged hyperglycemia disrupts metabolic homeostasis and leads to acute and chronic complications.Acute ComplicationsAcute complications result from sudden metabolic imbalance.Diabetic ketoacidosis (DKA) mainly appears in type 1 diabetes but may also develop in type 2 diabetes, particularly under extreme stress. It arises from severe insulin deficiency,...

You might also read

Related Articles

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

Sort by
Same author

Estimation of initial stroke severity in hospital databases using NIHSS score from population-based stroke registries.

Revue neurologique·2026
Same author

Transient ischemic attack care pathways in stroke units: Findings from a French nationwide survey.

Revue neurologique·2025
Same author

Factors associated with patent foramen ovale-related stroke: SAFAS study.

Revue neurologique·2023
Same author

Tenecteplase in acute ischemic stroke: Review of the literature and expert consensus from the French Neurovascular Society.

Revue neurologique·2022
Same author

[Idiopathic intracranial hypertension: From physiopathological mechanisms to therapeutic decision].

La Revue de medecine interne·2022
Same author

[Acute management of spontaneous intracerebral hemorrhage].

La Revue de medecine interne·2021

Related Experiment Video

Updated: Jun 5, 2026

Transient Middle Cerebral Artery Occlusion Model of Stroke
05:32

Transient Middle Cerebral Artery Occlusion Model of Stroke

Published on: August 11, 2023

Stroke in diabetic patients.

Y Béjot1, M Giroud

  • 1Dijon Stroke Registry, EA4184 (Inserm and InVS), IFR 100 (STIC-Santé), Faculty of Medicine, University of Burgundy and University Hospital of Dijon, Dijon, France. ybejot@yahoo.fr

Diabetes & Metabolism
|January 8, 2011
PubMed
Summary

Diabetes significantly increases stroke risk, particularly for younger individuals and women. Effective management of blood sugar and related conditions like hypertension can mitigate this risk in diabetic patients.

Area of Science:

  • Neurology
  • Endocrinology
  • Public Health

Background:

  • Stroke is a leading global cause of death and disability.
  • Diabetes mellitus is a significant risk factor for stroke, increasing risk by 1.5 to 3-fold.
  • The prevalence of diabetes among stroke patients is rising, linked to obesity and lifestyle factors.

Purpose of the Study:

  • To examine the relationship between diabetes and stroke risk.
  • To explore the impact of diabetes on stroke outcomes.
  • To review current understanding of diabetes as a stroke risk factor.

Main Methods:

  • Review of epidemiological studies on diabetes and stroke.
  • Analysis of data on stroke incidence and prevalence in diabetic populations.
  • Examination of factors contributing to increased stroke risk in diabetes.

More Related Videos

Simultaneous Photothrombosis and Fiber Photometry to Induce and Monitor Ischemic Stroke in Behaving Mice
07:49

Simultaneous Photothrombosis and Fiber Photometry to Induce and Monitor Ischemic Stroke in Behaving Mice

Published on: November 14, 2025

Related Experiment Videos

Last Updated: Jun 5, 2026

Transient Middle Cerebral Artery Occlusion Model of Stroke
05:32

Transient Middle Cerebral Artery Occlusion Model of Stroke

Published on: August 11, 2023

Simultaneous Photothrombosis and Fiber Photometry to Induce and Monitor Ischemic Stroke in Behaving Mice
07:49

Simultaneous Photothrombosis and Fiber Photometry to Induce and Monitor Ischemic Stroke in Behaving Mice

Published on: November 14, 2025

Main Results:

  • Diabetic patients face a 1.5-3x higher risk of stroke, especially cerebral infarction.
  • This risk is heightened in younger individuals and women, but manageable with glycemic control and comorbidity management.
  • Diabetes prevalence in stroke patients is 10-20% and increasing.
  • Recent studies indicate diabetes is not specifically linked to lacunar stroke but all ischemic stroke subtypes.
  • Diabetic stroke patients exhibit poorer functional outcomes and higher risks of dementia, recurrent stroke, and mortality.

Conclusions:

  • Diabetes is a critical, modifiable risk factor for stroke.
  • Effective management of diabetes and associated conditions is crucial for stroke prevention.
  • Diabetic stroke patients require specialized care due to poorer prognoses and increased risks.