Related Experiment Video

Updated: Jun 25, 2025

A Middle Cerebral Artery Occlusion Technique for Inducing Post-stroke Depression in Rats
04:38

A Middle Cerebral Artery Occlusion Technique for Inducing Post-stroke Depression in Rats

Published on: May 22, 2019

10.3K

High Risk Factors and Preventive Measures of Bipolar Disorder After Ischemic Stroke

Yang Geng1, Chao Bi1, Ru Zhang1

  • 1Department of Intensive Care Medicine, Maternal and Child Branch, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Provincial People's Hospital, Jiangsu, China.

Alpha Psychiatry
|May 27, 2024
PubMed

Insights

Bipolar disorder (BD) risk is high after ischemic stroke. Key risk factors include frontal/temporal lobe lesions, sleep disorders, and reduced daily living ability, highlighting the need for targeted prevention strategies.

Area of Science:

  • Neurology
  • Psychiatry
  • Public Health

Background:

  • Bipolar disorder (BD) is a chronic, recurrent condition.
  • Research on BD following ischemic stroke, particularly in Chinese populations, is limited.
  • This study investigates risk factors and prevention for BD post-ischemic stroke.

Purpose of the Study:

  • To determine the incidence of bipolar disorder in ischemic stroke patients.
  • To identify high-risk factors associated with developing bipolar disorder after ischemic stroke.
  • To propose evidence-based prevention strategies for bipolar disorder in this patient group.

Main Methods:

  • Retrospective analysis of 197 ischemic stroke patients from March 2020 to March 2022.
  • Collected demographic data, clinical information, Mood Disorder Questionnaire (MDQ) scores, and Activity of Daily Living (ADL) Scale scores.
  • Utilized binary logistic regression to identify influencing factors for BD post-stroke.

Main Results:

  • The incidence of BD in ischemic stroke patients was 45.18%.
  • Significant risk factors for BD included frontal or temporal lobe lesions (OR=2.724), sleep disorders (OR=2.246), and lower daily living ability (OR=3.108).
  • Higher education level was associated with a reduced risk (OR=0.485).

Conclusions:

  • Bipolar disorder poses a significant risk following ischemic stroke.
  • Clinical management should prioritize patient education, lesion assessment, and interventions to improve sleep and daily functioning.
  • Addressing these factors can help prevent BD and improve patient outcomes after stroke.
Abstract

Keywords:
Ischemic strokebipolar disorderpreventive measuresrisk factors

More Related Videos

Real-Time Monitoring and Modulation of Blood Pressure in a Rabbit Model of Ischemic Stroke09:00

Real-Time Monitoring and Modulation of Blood Pressure in a Rabbit Model of Ischemic Stroke

Published on: February 10, 2023

1.2K
Developing a Rat Model for Bipolar Disorder04:44

Developing a Rat Model for Bipolar Disorder

Published on: May 2, 2025

252

Related Concept Videos

Bipolar Disorder01:30

Bipolar Disorder

Bipolar disorder is a chronic mental health condition marked by significant mood fluctuations, including episodes of mania and depression. Elevated energy levels, heightened mood or irritability, impulsive behavior, reduced sleep needs, rapid speech, racing thoughts, inflated self-esteem, and distractibility characterize mania. Individuals with bipolar disorder often alternate between depressive and manic states, with periods of emotional stability lasting an average of six months to a year.
67
Mania and Antimanic Drugs: Overview01:24

Mania and Antimanic Drugs: Overview

Mania, a psychological condition characterized by elevated mood, increased energy, and reduced sleep need, is part of the bipolar disorder cycle. The exact cause of mania isn't entirely known, but it is thought to be a combination of genetic, environmental, and neurological factors. Bipolar disorder involves alternating manic and depressive episodes. Mood stabilizers like lithium, antipsychotics, and anticonvulsants help manage these episodes. Lithium carbonate is particularly effective as...
172
Bulimia Nervosa01:30

Bulimia Nervosa

Bulimia nervosa is a complex and severe eating disorder characterized by a cyclical pattern of binge-and-purge eating pattern. It generally involves an episode of binge eating, followed by compensatory behaviors such as vomiting, excessive exercise, laxative use, or fasting, to prevent weight gain. Despite often maintaining a normal weight, individuals with bulimia are intensely preoccupied with their body image and harbor an overwhelming fear of gaining weight. This can contribute to the...
64
Regulation of Stroke Volume01:27

Regulation of Stroke Volume

The regulation of stroke volume, which is the amount of blood the heart pumps out during each heartbeat, is critical for maintaining a healthy circulatory system. Stroke volume is influenced by three main factors: preload, contractility, and afterload.
Preload refers to the degree of stretch on the heart before it contracts. It's analogous to the stretching of a rubber band; the more it's stretched, the more forcefully it snaps back. This concept is encapsulated in the Frank-Starling law of the...
3.2K
Psychoneuroimmunology: Cardiovascular Disease01:27

Psychoneuroimmunology: Cardiovascular Disease

Psychoneuroimmunology (PNI) is a multidisciplinary field that examines how psychological factors, particularly stress, interact with the immune system and impact physical health. Research in PNI has shown that chronic or traumatic stress can disrupt both the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. These disruptions contribute to serious health conditions, including cardiovascular diseases.
A key area of focus in PNI is the relationship between stress and coronary...
30
Stress Prevention and Stress Management Techniques IV01:26

Stress Prevention and Stress Management Techniques IV

Stress often leads to unhealthy habits like smoking, excessive drinking, and overeating, which offer short-term relief but ultimately increase long-term health risks. These behaviors create a cycle that temporarily lowers stress levels but can result in severe long-term health consequences. Breaking these habits is essential to reduce the risk of chronic diseases and improve overall well-being. Three primary changes that support better health include quitting smoking, reducing alcohol intake,...
28