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

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...
Hemorrhagic Stroke l: Introduction01:17

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...
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.
Hemorrhagic Stroke ll: Pathophysiology01:29

Hemorrhagic Stroke ll: Pathophysiology

A hemorrhagic stroke develops when a cerebral blood vessel ruptures, allowing blood to escape into the surrounding brain tissue, as in intracerebral hemorrhage (ICH), or into the subarachnoid space, as in subarachnoid hemorrhage (SAH). Because the skull is a rigid compartment, the sudden presence of extravascular blood rapidly increases intracranial pressure and compresses adjacent neural structures, leading to immediate tissue injury and impaired cerebral perfusion.Mass Effect and Primary...
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...

You might also read

Related Articles

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

Sort by
Same author

[Key informers. When and How?].

Neurologia (Barcelona, Spain)·2009
Same author

[Neurologist regarding the dependence law].

Neurologia (Barcelona, Spain)·2006
Same author

[Non-valvular auricular fibrillation and cerebral infarction].

Neurologia (Barcelona, Spain)·1993
Same author

[Severe polyneuropathy as the presenting form of idiopathic hypereosinophilic syndrome].

Revista clinica espanola·1989
Same author

Transient ischaemic attacks associated with thrombocytosis in active rheumatoid arthritis.

Journal of neurology, neurosurgery, and psychiatry·1988
Same author

[Neurofibromatosis, glioma of the optic nerve and multiple endocrine tumors. Presentation of a case].

Medicina clinica·1988

Related Experiment Video

Updated: Jul 11, 2026

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
09:21

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke

Published on: January 18, 2018

[The neurologist when faced with stroke].

R Martín González

    Neurologia (Barcelona, Spain)
    |September 15, 2007
    PubMed
    Summary

    Neurologist intervention in stroke care is crucial. Early and consistent care by neurologists significantly improves patient survival, independence, and quality of life for families, benefiting the healthcare system.

    Area of Science:

    • Neurology
    • Stroke Medicine
    • Healthcare Management

    Background:

    • Stroke is a leading cause of long-term disability and mortality.
    • Optimal stroke care requires timely and specialized neurological intervention.
    • The current healthcare system faces challenges in managing stroke patient outcomes.

    Discussion:

    • Neurologist involvement across the entire stroke care continuum is essential.
    • Evidence supports improved survival and functional independence with dedicated neurological care.
    • Integrating neurologists enhances the efficiency and cost-effectiveness of stroke management.

    Key Insights:

    • Specialized neurological care directly correlates with better patient survival rates.
    • Neurologist-led interventions significantly boost patient independence post-stroke.

    More Related Videos

    Setting Up a Stroke Team Algorithm and Conducting Simulation-based Training in the Emergency Department - A Practical Guide
    09:52

    Setting Up a Stroke Team Algorithm and Conducting Simulation-based Training in the Emergency Department - A Practical Guide

    Published on: January 15, 2017

    Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients
    07:42

    Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients

    Published on: December 16, 2022

    Related Experiment Videos

    Last Updated: Jul 11, 2026

    Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
    09:21

    Optimized Management of Endovascular Treatment for Acute Ischemic Stroke

    Published on: January 18, 2018

    Setting Up a Stroke Team Algorithm and Conducting Simulation-based Training in the Emergency Department - A Practical Guide
    09:52

    Setting Up a Stroke Team Algorithm and Conducting Simulation-based Training in the Emergency Department - A Practical Guide

    Published on: January 15, 2017

    Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients
    07:42

    Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients

    Published on: December 16, 2022

  • The economic benefits to the healthcare system are substantial due to improved outcomes.

    • Outlook:

    • Future stroke protocols should prioritize early and continuous neurologist engagement.
    • Further research can quantify the long-term economic impact of comprehensive neurological stroke care.
    • Enhancing neurologist access in stroke care pathways is vital for public health.