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

184
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...
184
Anorexia Nervosa01:28

Anorexia Nervosa

226
Anorexia nervosa is a complex and severe eating disorder characterized by an intense fear of weight gain, an unrelenting pursuit of thinness, and a distorted body image. It often leads to dangerously low body weight relative to an individual's age and height. This disorder is marked by significant physical and psychological consequences, making it one of the most life-threatening psychiatric illnesses.
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
226
Coronary Artery Disease III: Clinical Manifestations01:30

Coronary Artery Disease III: Clinical Manifestations

42
Coronary Artery Disease (CAD) is a primary health risk worldwide, leading to significant morbidity and mortality. The condition arises from the buildup of atherosclerotic plaques within the coronary arteries, resulting in diminished blood supply to the heart muscle.The clinical manifestations of CAD vary widely, from asymptomatic stages to severe, life-threatening conditions. Understanding these manifestations is crucial for early diagnosis and effective management.Angina Pectoris: The Warning...
42
Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations01:19

Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations

57
The pathophysiology of Acute Coronary Syndrome [ACD] involves several key processes:The main underlying cause of ACD is atherosclerosis, a chronic inflammatory disease characterized by the buildup of lipid-laden plaques within the coronary arteries.As the atherosclerotic plaque grows in the coronary artery, it may become unstable due to the formation of a lipid-rich core and a thin fibrous cap. Inflammatory cells within the plaque, such as macrophages, secrete enzymes that degrade the...
57
Acute Coronary Syndrome III: Diagnostic Studies01:30

Acute Coronary Syndrome III: Diagnostic Studies

27
Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
27
Imbalances in Cardiac Output01:26

Imbalances in Cardiac Output

1.6K
The heart's primary function is to pump blood throughout the body, maintaining a balance between blood sent out (cardiac output) and blood returning (venous return). If this balance is disrupted, it can result in congestive heart failure (CHF), a severe condition where the heart becomes an inefficient pump, leading to inadequate blood circulation.
CHF can occur due to the failure of either side of the heart. Left-side failure leads to pulmonary congestion—the right side continues to send...
1.6K

You might also read

Related Articles

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

Sort by
Same author

Multicenter cohort analysis of cardiac amyloidosis patients treated with heart transplant.

Revista espanola de cardiologia (English ed.)·2026
Same author

Effect of Dapagliflozin on Myocardial Fibrosis After STEMI: A Double-Blind, Placebo-Controlled Randomized Trial.

Journal of clinical medicine·2026
Same author

Cardiogenic shock in Takotsubo syndrome: Insights into phenotype-tailored management.

Medicina intensiva·2026
Same author

Arrhythmic Stratification of Cardiac Amyloidosis: State of the Art.

Cardiac electrophysiology clinics·2026
Same author

Ventricular free-wall rupture, ventricular pseudoaneurysm, and papillary muscle rupture complicating acute myocardial infarction.

European heart journal·2026
Same author

Ventricular free-wall rupture, ventricular pseudoaneurysm, and papillary muscle rupture complicating acute myocardial infarction.

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery·2026

Related Experiment Video

Updated: Sep 22, 2025

Protocol for Studying Extinction of Conditioned Fear in Naturally Cycling Female Rats
09:07

Protocol for Studying Extinction of Conditioned Fear in Naturally Cycling Female Rats

Published on: February 23, 2015

13.5K

Gender Differences in Takotsubo Syndrome.

Luca Arcari1, Iván J Núñez Gil2, Thomas Stiermaier3

  • 1Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, Italy.

Journal of the American College of Cardiology
|May 26, 2022
PubMed
Summary
This summary is machine-generated.

Men with takotsubo syndrome (TTS) present a distinct high-risk profile. This study highlights increased in-hospital and long-term mortality in male TTS patients, emphasizing the need for close monitoring.

Keywords:
cardiogenic shockfollow-upgendermale sexprognosistakotsubo

More Related Videos

Sex Stratified Neuronal Cultures to Study Ischemic Cell Death Pathways
10:44

Sex Stratified Neuronal Cultures to Study Ischemic Cell Death Pathways

Published on: December 9, 2013

12.1K
A Modified Trier Social Stress Test for Vulnerable Mexican American Adolescents
06:15

A Modified Trier Social Stress Test for Vulnerable Mexican American Adolescents

Published on: July 10, 2017

13.0K

Related Experiment Videos

Last Updated: Sep 22, 2025

Protocol for Studying Extinction of Conditioned Fear in Naturally Cycling Female Rats
09:07

Protocol for Studying Extinction of Conditioned Fear in Naturally Cycling Female Rats

Published on: February 23, 2015

13.5K
Sex Stratified Neuronal Cultures to Study Ischemic Cell Death Pathways
10:44

Sex Stratified Neuronal Cultures to Study Ischemic Cell Death Pathways

Published on: December 9, 2013

12.1K
A Modified Trier Social Stress Test for Vulnerable Mexican American Adolescents
06:15

A Modified Trier Social Stress Test for Vulnerable Mexican American Adolescents

Published on: July 10, 2017

13.0K

Area of Science:

  • Cardiology
  • Internal Medicine
  • Clinical Research

Background:

  • Takotsubo syndrome (TTS) is less common in males and poorly understood.
  • Understanding sex differences in TTS is crucial for targeted patient care.

Purpose of the Study:

  • To delineate the clinical characteristics and outcomes of male patients with TTS.
  • To compare TTS presentation and prognosis between males and females.

Main Methods:

  • Analysis of patients from the international GEIST (GErman Italian Spanish Takotsubo) registry.
  • 1:1 propensity score matching for age, comorbidities, and trigger type to compare male and female TTS patients.

Main Results:

  • Male TTS patients were younger and had more comorbidities and physical triggers.
  • Males exhibited higher rates of cardiogenic shock, in-hospital mortality, and long-term mortality.
  • Male sex was independently associated with increased in-hospital and long-term mortality.

Conclusions:

  • Male TTS is characterized by a unique high-risk phenotype.
  • Close in-hospital monitoring and long-term follow-up are essential for male TTS patients.