Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Stroke: Introduction and Types

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...

Hemorrhagic Stroke l: Introduction

Hemorrhagic Stroke l: Introduction

A hemorrhagic stroke is an acute neurological event that occurs when a weakened cerebral blood vessel ruptures, allowing blood to accumulate within or around the brain. The sudden release of blood forms a focal hematoma that increases intracranial pressure, displaces neural tissue, and can obstruct cerebrospinal fluid pathways. These effects may be compounded by intraventricular extension of the hemorrhage, cerebral edema, or compression of adjacent structures, all of which contribute to...

You might also read

Related Articles

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

Sort by

Same author

Head Down Tilt 15° to Increase Collateral Flow in Acute Ischemic Stroke: Rationale and Study Protocol of a Multicenter, Randomized, Proof-of-Concept, Phase 2a/b Trial in Patients Treated With Mechanical Thrombectomy (DOWN-SUITE).

Stroke (Hoboken, N.J.)·2026

Same author

Ischaemic Stroke in Patients with Known Atrial Fibrillation: A Snapshot from a Large University Hospital Experience.

Journal of clinical medicine·2025

Same author

Prevalence of carotid plaques with high-risk features in embolic stroke of undetermined source: Systematic review and meta-analysis.

International journal of stroke : official journal of the International Stroke Society·2025

Same author

How a good laugh can get scary: a case of gelastic stroke-looking for clues of PFO-related events.

Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology·2024

Same author

The proximity between styloid process and internal carotid artery as a possible risk factor for dissection: a case-control study.

Neuroradiology·2023

Same author

Posteroinferior cerebellar artery (PICA) infarction and central VII nerve palsy: two clinical reports.

Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology·2021

Search research articles

Related Experiment Video

Updated: May 5, 2026

Electroencephalography Network Indices as Biomarkers of Upper Limb Impairment in Chronic Stroke

Electroencephalography Network Indices as Biomarkers of Upper Limb Impairment in Chronic Stroke

Published on: July 14, 2023

Functional neurological disorder mimicking stroke: A case report.

G Venturini¹, C Sarti²

¹Department of General Medicine Azienda USL Toscana Centro Florence Tuscany Italy.

Clinical Case Reports

|May 27, 2024

Summary

Even with advanced technology, doctors must combine patient history taking and physical exams with strong doctor-patient relationships. This approach, alongside digital tools, enhances healthcare effectiveness.

Keywords:

general medicine health care management neurology psychiatry

More Related Videos

Author Spotlight: Assessing Ischemic Stroke Damage Through Middle Cerebral Artery Occlusion Model

Author Spotlight: Assessing Ischemic Stroke Damage Through Middle Cerebral Artery Occlusion Model

Published on: August 11, 2023

Author Spotlight: Enhancing Upper Limb Rehabilitation in Stroke Patients Through Advanced Robotic and Neuromodulation Technologies

Author Spotlight: Enhancing Upper Limb Rehabilitation in Stroke Patients Through Advanced Robotic and Neuromodulation Technologies

Published on: October 11, 2024

Related Experiment Videos

Last Updated: May 5, 2026

Electroencephalography Network Indices as Biomarkers of Upper Limb Impairment in Chronic Stroke

Electroencephalography Network Indices as Biomarkers of Upper Limb Impairment in Chronic Stroke

Published on: July 14, 2023

Author Spotlight: Assessing Ischemic Stroke Damage Through Middle Cerebral Artery Occlusion Model

Author Spotlight: Assessing Ischemic Stroke Damage Through Middle Cerebral Artery Occlusion Model

Published on: August 11, 2023

Author Spotlight: Enhancing Upper Limb Rehabilitation in Stroke Patients Through Advanced Robotic and Neuromodulation Technologies

Author Spotlight: Enhancing Upper Limb Rehabilitation in Stroke Patients Through Advanced Robotic and Neuromodulation Technologies

Published on: October 11, 2024

Area of Science:

Medical Informatics
Clinical Practice

Background:

The integration of technology in medicine is rapidly advancing.
The role of traditional clinical skills in modern healthcare remains crucial.

Observation:

Clinicians must balance technological tools with fundamental patient assessment.
A close doctor-patient relationship is essential for effective diagnosis and treatment.

Findings:

Careful anamnesis (patient history) and physical examination are vital components of daily medical practice.
Digitalized medical records and teleconsultation offer significant benefits.

Implications:

Combining traditional methods with technology can improve healthcare outcomes.
Maintaining the human element in the doctor-patient relationship is key to effective, technology-guided medicine.