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

Acute Respiratory Failure-I01:21

Acute Respiratory Failure-I

562
Acute respiratory failure is a condition characterized by the inability of the lungs to perform their primary function: gas exchange. This failure leads to insufficient oxygen levels (hypoxemia) in the blood, elevated carbon dioxide levels (hypercapnia), or both, causing critical impairment in organ function.
Definition: It is defined by specific criteria based on blood gas measurements. Hypoxemia happens when the partial pressure of oxygen (PaO2) falls below 60 mmHg. At the same time,...
562
Systematic Error: Methodological and Sampling Errors01:15

Systematic Error: Methodological and Sampling Errors

6.4K
In the case of systematic errors, the sources can be identified, and the errors can be subsequently minimized by addressing these sources. According to the source, systematic errors can be divided into sampling, instrumental, methodological, and personal errors.
Sampling errors originate from improper sampling methods or the wrong sample population. These errors can be minimized by refining the sampling strategy. Defective instruments or faulty calibrations are the sources of instrumental...
6.4K
Pathophysiology of Heart Failure01:17

Pathophysiology of Heart Failure

2.2K
Heart failure (HF) is a progressive syndrome involving ventricles that leads to inadequate cardiac output. It can be classified based on location and output or ejection fraction. Ejection fraction (EF) is an essential measurement in the diagnosis and surveillance of HF. Reduced EF corresponds to systolic heart failure (HFrEF). However, HF with preserved ejection fraction (HFpEF) is becoming increasingly prevalent. Also known as diastolic HF, this form of HF is related to aging. The...
2.2K
Random and Systematic Errors01:20

Random and Systematic Errors

14.0K
Scientists always try their best to record measurements with the utmost accuracy and precision. However, sometimes errors do occur. These errors can be random or systematic. Random errors are observed due to the inconsistency or fluctuation in the measurement process, or variations in the quantity itself that is being measured. Such errors fluctuate from being greater than or less than the true value in repeated measurements. Consider a scientist measuring the length of an earthworm using a...
14.0K
Heart Failure I: Introduction01:27

Heart Failure I: Introduction

255
Heart failure refers to a clinical syndrome caused by structural or functional cardiac disorders that prevent the heart from pumping an adequate amount of blood to meet the body's metabolic needs. This condition often arises from myocardial infarction or ischemia, leading to decreased cardiac output, reduced tissue perfusion, impaired gas exchange, fluid volume imbalance, and decreased functional ability.Heart failure can result from disruptions in the mechanisms that regulate cardiac output...
255
Imbalances in Cardiac Output01:26

Imbalances in Cardiac Output

1.9K
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...
1.9K

You might also read

Related Articles

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

Sort by
Same author

Clinician Comfort and Barriers to the Obstetric and Gynecologic Care of Patients With Disabilities.

Clinical obstetrics and gynecology·2026
Same author

Retaining Physicians With Disabilities in the Active Workforce.

JAMA network open·2026
Same author

Barriers to health care among rural adults by disability status.

The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association·2025
Same author

Roots of Disability Discrimination in Medical Schools.

JAMA internal medicine·2025
Same author

Advancing Disability Equity in Neurology: An AAN Position Statement.

Neurology·2025
Same author

Medicaid Cuts Could Especially Harm Persons Needing Home-Based Supports.

JAMA·2025
Same journal

Evaluating Parental Refusal of Treatment: Thinking Beyond the Principles.

Narrative inquiry in bioethics·2026
Same journal

Moral Distress in Pediatric Residents: Mapping Experiences, Ethical Guidance, and Challenges in Navigating Ethical Conflicts.

Narrative inquiry in bioethics·2026
Same journal

Ethical Dilemmas in School Nursing: A Virtue-Centered Reading of Care, Courage, and Character.

Narrative inquiry in bioethics·2026
Same journal

Unsung Healthcare Heroes for Children.

Narrative inquiry in bioethics·2026
Same journal

Parents' Perspectives on the Role and Value of School Nurses.

Narrative inquiry in bioethics·2026
Same journal

School Nurses as Navigators, Translators, and Advocates.

Narrative inquiry in bioethics·2026
See all related articles

Related Experiment Video

Updated: Nov 17, 2025

Author Spotlight: Developing Precise and Clinically Relevant Models for Studying Secondary Degeneration in Traumatic Optic Neuropathy
04:02

Author Spotlight: Developing Precise and Clinically Relevant Models for Studying Secondary Degeneration in Traumatic Optic Neuropathy

Published on: November 29, 2024

1.4K

Systemic Failures.

Lisa I Iezzoni

    Narrative Inquiry in Bioethics
    |February 15, 2021
    PubMed
    Summary
    This summary is machine-generated.

    Healthcare system failures create patient disempowerment. Financial incentives, fragmented care transitions, and poor communication hinder effective patient health management.

    More Related Videos

    Failure of Cleaning Verification in Pharmaceutical Industry Due to Uncleanliness of Stainless Steel Surface
    07:00

    Failure of Cleaning Verification in Pharmaceutical Industry Due to Uncleanliness of Stainless Steel Surface

    Published on: August 11, 2017

    8.5K
    Use of a Central Venous Line for Fluids, Drugs and Nutrient Administration in a Mouse Model of Critical Illness
    09:17

    Use of a Central Venous Line for Fluids, Drugs and Nutrient Administration in a Mouse Model of Critical Illness

    Published on: May 2, 2017

    9.2K

    Related Experiment Videos

    Last Updated: Nov 17, 2025

    Author Spotlight: Developing Precise and Clinically Relevant Models for Studying Secondary Degeneration in Traumatic Optic Neuropathy
    04:02

    Author Spotlight: Developing Precise and Clinically Relevant Models for Studying Secondary Degeneration in Traumatic Optic Neuropathy

    Published on: November 29, 2024

    1.4K
    Failure of Cleaning Verification in Pharmaceutical Industry Due to Uncleanliness of Stainless Steel Surface
    07:00

    Failure of Cleaning Verification in Pharmaceutical Industry Due to Uncleanliness of Stainless Steel Surface

    Published on: August 11, 2017

    8.5K
    Use of a Central Venous Line for Fluids, Drugs and Nutrient Administration in a Mouse Model of Critical Illness
    09:17

    Use of a Central Venous Line for Fluids, Drugs and Nutrient Administration in a Mouse Model of Critical Illness

    Published on: May 2, 2017

    9.2K

    Area of Science:

    • Healthcare delivery systems
    • Health services research
    • Patient-centered care

    Background:

    • Healthcare systems exhibit persistent structural failures impacting patient care.
    • These failures lead to marginalization and disempowerment of patients.
    • Systemic issues are driven by financial incentives, fragmented care transitions, and communication barriers.

    Purpose of the Study:

    • To analyze the structural failures within healthcare delivery systems.
    • To identify the key forces contributing to patient disempowerment.
    • To examine the impact of financial incentives, care transitions, and communication on patient health management.

    Main Methods:

    • Analysis of 12 patient narratives.
    • Qualitative examination of systemic issues in healthcare delivery.
    • Focus on financial incentives, hospital discharge, and patient-provider communication.

    Main Results:

    • Financial incentives significantly influence healthcare provider decisions and risk management.
    • Patients face significant challenges during transitions from inpatient to community-based services.
    • Inadequate discharge planning and communication limit patients' ability to manage their health post-discharge.

    Conclusions:

    • Healthcare delivery systems require reform to address structural failures.
    • Improving care transitions and patient-provider communication is crucial.
    • Addressing financial incentives and enhancing discharge planning can empower patients and improve health outcomes.