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

Panic Disorder01:27

Panic Disorder

Panic disorder is an anxiety disorder characterized by recurrent and sudden minutes-long episodes of intense fear, known as panic attacks. These attacks may feel like heart attacks and often happen without warning or a specific cause. They can include symptoms such as rapid heart rate, shortness of breath, chest pain, trembling, sweating, dizziness, and a sense of helplessness. During a panic attack, individuals may feel as though they are experiencing a heart attack or are in a...
Mitral Valve Prolapse II: Assessment and Management01:22

Mitral Valve Prolapse II: Assessment and Management

IntroductionA range of clinical features characterizes Mitral Valve Prolapse (MVP), but it is important to note that many individuals with MVP are asymptomatic and may remain so throughout their lives. For those who do exhibit symptoms, the following are the key clinical features:Palpitations: This is a common symptom where individuals feel an irregular or rapid heartbeat. Palpitations in MVP are often due to arrhythmias such as premature ventricular contractions or supraventricular tachycardia.
Mitral Valve Prolapse I: Introduction01:27

Mitral Valve Prolapse I: Introduction

IntroductionThe mitral valve, one of the heart's four valves, regulates blood flow. These valves have flaps that open and close to direct blood properly through the heart and body. During each heartbeat, the flaps open for blood to pass through and seal shut to prevent backflow. Specifically, the mitral valve opens to allow blood flow from the heart's upper left chamber to the lower left chamber. It then closes securely as the lower left chamber contracts to pump blood to the body, preventing...
Mitral Valve Prolapse III: Nursing Management01:19

Mitral Valve Prolapse III: Nursing Management

The nursing management of Mitral Valve Prolapse, or MVP, centers around patient education, symptom monitoring, and lifestyle modifications.Patient Education on MVP Diagnosis and Heredity: Nurses should provide comprehensive education about MVP, a condition where the mitral valve does not close appropriately during heartbeats. This education often includes the condition's pathophysiology, symptoms, and potential complications, like arrhythmias or mitral regurgitation. Though not fully...
Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...
Mitral Regurgitation I: Introduction01:20

Mitral Regurgitation I: Introduction

Mitral regurgitation is characterized by the backward circulation of blood from the left ventricle to the left atrium during systole, a phase of the cardiac cycle when the heart contracts and pumps blood out of the chambers. This abnormal flow occurs primarily due to the dysfunction of the mitral valve or its supporting structures, which include the mitral leaflets, chordae tendineae, annulus, and papillary muscles.Etiology and Mechanisms:Primary Mitral Regurgitation: This type arises from...

You might also read

Related Articles

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

Sort by
Same author

Burnout and perceived health in medical residents after the COVID-19 pandemic: a single-center cross-sectional study.

Frontiers in psychiatry·2026
Same author

Network and receptor architectures shape brain morphometry in addiction.

medRxiv : the preprint server for health sciences·2026
Same author

Effects of Different Cannabinoid Formulations on Anxiety-Related Disorders, and Tourette Syndrome: A Systematic Review and Meta-Analysis.

Cannabis and cannabinoid research·2025
Same author

Cannabidiol Pretreatment Reduces Status Epilepticus and Glutamate Uptake Induced by Kainic Acid in Adult Zebrafish.

Cannabis and cannabinoid research·2025
Same author

Cannabidiol-Induced Autophagy Ameliorates Tau Protein Clearance.

Neurotoxicity research·2025
Same author

Peripartum lithium management: Early maternal and neonatal outcomes.

Journal of affective disorders·2024

Related Experiment Video

Updated: Jul 7, 2026

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat
07:42

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat

Published on: May 19, 2020

Does the association between mitral valve prolapse and panic disorder really exist?

Alaor Santos Filho1, Benedito C Maciel, Rocío Martín-Santos

  • 1Department of Neuropsychiatry and Medical Psychology, School of Medicine of Ribeirão Preto, São Paulo University, Brazil.

Primary Care Companion to the Journal of Clinical Psychiatry
|March 4, 2008
PubMed
Summary

The association between panic disorder and mitral valve prolapse (MVP) remains unclear due to inconsistent research. Future studies need standardized diagnostic criteria for MVP to clarify any infrequent relationship.

More Related Videos

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
08:31

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

Published on: October 16, 2021

Related Experiment Videos

Last Updated: Jul 7, 2026

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat
07:42

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat

Published on: May 19, 2020

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
08:31

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

Published on: October 16, 2021

Area of Science:

  • Cardiology
  • Psychiatry
  • Epidemiology

Background:

  • The link between panic disorder and mitral valve prolapse (MVP) has been debated since the 1980s.
  • Previous studies reported highly variable MVP prevalence in panic disorder patients.
  • Controversial data exists regarding a causal relationship or association between these conditions.

Purpose of the Study:

  • To review and summarize current knowledge on the association between panic disorder and MVP.
  • To analyze the impact of diagnostic criteria for MVP on study outcomes.
  • To assess the overall evidence for a link between these two conditions.

Main Methods:

  • A systematic literature search was conducted on MEDLINE, LILACS, and EMBASE databases.
  • Keywords used were 'panic' and 'mitral'.
  • Forty relevant articles published up to December 2006 were included in the review.

Main Results:

  • The prevalence of MVP in panic disorder patients ranged from 0% to 57% across studies.
  • A significant association was found in 17 out of 40 reviewed studies.
  • Inconsistent results were attributed to sampling bias, varied diagnostic criteria for MVP, and unreliable diagnoses.

Conclusions:

  • Current evidence is insufficient to confirm or deny an association between MVP and panic disorder.
  • If a relationship exists, it appears to be infrequent and possibly linked to minor MVP variants.
  • Future research must address methodological biases and adopt current MVP diagnostic standards.