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 Experiment Videos

[Physiology and methods for studying the baroreceptor reflex].

M J Hilz1, B Stemper, B Neundörfer

  • 1Neurologische Klinik mit Poliklinik, Friedrich-Alexander-Universität Erlangen-Nürnberg. max.hilz@neuro.med.uni-erlangen.de

Fortschritte Der Neurologie-Psychiatrie
|March 8, 2000
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Isoflurane for 7 days in refractory status epilepticus.

European journal of neurology·2013
Same author

Neuropsychological status of mitochondrial encephalomyopathies.

European journal of neurology·2013
Same author

Long-term impact of interferon beta-1b in patients with CIS: 8-year follow-up of BENEFIT.

Journal of neurology, neurosurgery, and psychiatry·2013
Same author

Extracranial internal carotid artery vasospasm due to sympathetic dysfunction.

Neurology·2012
Same author

Combined counter-maneuvers accelerate recovery from orthostatic hypotension in familial dysautonomia.

Acta neurologica Scandinavica·2012
Same author

Radiopacity of intracerebral hemorrhage correlates with perihemorrhagic edema.

European journal of neurology·2011
Same journal

[Rare hereditary and acquired diseases with parkinson's syndrome].

Fortschritte der Neurologie-Psychiatrie·2026
Same journal

[Digital transformation in multiple sclerosis: Advances in diagnostics, monitoring and patient-centred care].

Fortschritte der Neurologie-Psychiatrie·2026
Same journal

[Dementia with Lewy bodies].

Fortschritte der Neurologie-Psychiatrie·2026
Same journal

[Impact of the PEPP reimbursement system and other developments on inpatient care of general psychiatry patients 2005 to 2022: a retrospective analysis].

Fortschritte der Neurologie-Psychiatrie·2026
Same journal

[The pathology of the brain eating amoeba Naegleria fowleri].

Fortschritte der Neurologie-Psychiatrie·2026
Same journal

[Chronic vestibular syndromes: Correct diagnosis and treatment].

Fortschritte der Neurologie-Psychiatrie·2026
See all related articles

The baroreflex regulates blood pressure, responding to changes via nerve signals. Its dysfunction in diseases like hypertension can lead to serious complications.

Area of Science:

  • Cardiovascular physiology
  • Autonomic nervous system function
  • Neuroscience

Context:

  • The baroreflex is crucial for moment-to-moment arterial pressure regulation, especially during orthostatic stress.
  • Baroreceptors in the carotid sinuses and aortic arch detect blood pressure changes, altering nerve discharge rates.
  • Central neural pathways modulate these signals to control heart rate and vascular tone.

Purpose:

  • To elucidate the physiological mechanisms of the baroreflex.
  • To describe baroreceptor adaptation, resetting, and hysteresis.
  • To highlight the compromise of baroreceptor function in various diseases and the importance of its analysis.

Summary:

  • Increased blood pressure enhances cardiovagal activity and reduces sympathetic outflow.

Related Experiment Videos

  • Baroreceptor firing rates exhibit adaptation, resetting, and hysteresis in response to sustained pressure changes.
  • Baroreceptor function is impaired in conditions like diabetic autonomic neuropathy, hypertension, and heart failure, potentially causing fatal outcomes.

    • Impact:

    • Understanding baroreflex mechanisms is vital for diagnosing and managing cardiovascular diseases.
    • Subtle baroreflex analysis aids in a refined pathophysiological understanding of associated conditions.
    • Non-invasive methods like computerized analysis and pharmacological testing are valuable for assessing baroreflex function.