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

Cardiomyopathy VII: Pre and Post Operative Nursing Management01:28

Cardiomyopathy VII: Pre and Post Operative Nursing Management

424
Patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) obstruction who remain symptomatic despite optimal medical therapy may undergo a septal myectomy (Morrow procedure). This procedure involves excising a portion of the hypertrophied septum below the aortic valve using a heart-lung machine to improve blood flow through the LVOT. Effective preoperative and postoperative nursing management ensures successful patient outcomes, minimizes complications, and...
424
Cardiopulmonary Resuscitation IV: Pharmacological Management01:25

Cardiopulmonary Resuscitation IV: Pharmacological Management

1.3K
Pharmacologic intervention is crucial in treating cardiac arrest patients during ACLS or Advanced Cardiovascular Life Support. The ACLS algorithms guide the administration of specific drugs based on the patient's cardiac arrest rhythm, which includes pulseless ventricular tachycardia (VT), ventricular fibrillation (VF), asystole, and pulseless electrical activity (PEA).EpinephrineIndication: Epinephrine is the first-line drug for all cardiac arrest rhythms.Mechanism of Action: Epinephrine...
1.3K
Acute Coronary Syndrome IV: Interprofessional Care01:28

Acute Coronary Syndrome IV: Interprofessional Care

446
IntroductionThe management of Acute Coronary Syndrome (ACS) aims to minimize myocardial damage, preserve myocardial function, and prevent complications.Initial ManagementInpatient management involves continuous cardiac monitoring, preferably in an ICU, focusing on blood pressure, serum sodium, potassium, and creatinine levels, and urine output. Ongoing pharmacologic management is crucial for stabilizing the patient.Supplemental Oxygen: Administer supplemental oxygen if oxygen saturation is...
446
Blood Pressure Imbalances and Circulatory Shock01:24

Blood Pressure Imbalances and Circulatory Shock

1.8K
Disorders affecting blood volume, vascular tone, or vascular function can disrupt vascular homeostasis, including conditions like hypertension, hemorrhage, and shock.
Blood Pressure: Hypertension and Hypotension
Normal blood pressure is 120/80 mm Hg. Elevated blood pressure is 120-129/under 80 mm Hg. Hypertension, warranting treatment at 130/80 mm Hg, is often asymptomatic and can lead to severe cardiovascular events, aneurysms, peripheral arterial disease, chronic renal disease, or cardiac...
1.8K
Heart Failure V: Medical Management01:30

Heart Failure V: Medical Management

520
Medical Management of Acute Decompensated Heart Failure (ADHF)The primary goals of therapy for patients hospitalized with acute decompensated heart failure (ADHF) include:Relieving symptomsOptimizing volume statusSupporting oxygenation and ventilationMaintaining cardiac output (CO) and end-organ perfusionIdentifying and addressing the cause of ADHFPreventing complicationsProviding patient education on factors precipitating HF exacerbationPlanning for dischargeOngoing monitoring and assessment...
520
Acute Respiratory Failure-IV01:23

Acute Respiratory Failure-IV

709
Respiratory failure can manifest suddenly or gradually, characterized by a rapid decline in PaO2 and a rapid rise in PaCO2. This situation indicates a severe respiratory problem that may quickly become a life-threatening emergency. One of the early signs of hypoxemic Acute Respiratory Failure (ARF) is a change in mental status due to the brain's sensitivity to oxygen levels and changes in acid-base balance. Symptoms such as restlessness, confusion, and agitation suggest inadequate oxygen...
709

You might also read

Related Articles

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

Sort by
Same author

High Pressure Synthesis of Ultrasmall Nanodiamonds with Nitrogen Vacancy Centers.

Nano letters·2026
Same author

Assessing and investigating children with suspected soft tissue sarcomas: an e-Delphi consensus process.

Archives of disease in childhood·2026
Same author

Pyogranulomatous dermatitis associated with Sporobolomyces roseus in a dog.

BMC veterinary research·2026
Same author

Development of a high-throughput screening platform for identification of functional BACH1 inhibitors reveals compounds with anti-invasive potential.

Redox biology·2026
Same author

Amorphous intermediates and discovery of a kinetic polymorph of BiVO<sub>4</sub> from heating V+Bi+Zn single-source precursors.

Nature communications·2026
Same author

Genome-based source attribution using a One Health <i>Escherichia coli</i> isolate collection from 2013 to 2023 in Scotland.

Microbial genomics·2026
Same journal

Echocardiographic assessment in arterial hypertension: a contemporary narrative review.

Echo research and practice·2026
Same journal

Unravelling the grey zone: submaximal-to-peak stress echocardiography enhances diagnostic accuracy in differentiating early dilated cardiomyopathy from physiological adaptation.

Echo research and practice·2026
Same journal

Reporting changes in right ventricular systolic pressure: insights from Classification and Regression Tree (CART) analysis.

Echo research and practice·2026
Same journal

Significance of echocardiographic metrics including TRV and TAPSE/SPAP in mild haemodynamic pulmonary hypertension - data from EVIDENCE-PAH UK.

Echo research and practice·2026
Same journal

International practices and variability in right heart echocardiography: results from the RVNet(Work) international survey.

Echo research and practice·2026
Same journal

Echocardiographic characterization of combined postcapillary and precapillary pulmonary hypertension in systemic sclerosis with preserved ejection fraction.

Echo research and practice·2026
See all related articles

Related Experiment Video

Updated: Mar 28, 2026

Hemodynamic Precision in the Neonatal Intensive Care Unit using Targeted Neonatal Echocardiography
09:31

Hemodynamic Precision in the Neonatal Intensive Care Unit using Targeted Neonatal Echocardiography

Published on: January 27, 2023

1.8K

CRITICAL CARE ECHO ROUNDS: Haemodynamic instability.

Ashraf Roshdy1, Nadia Francisco2, Alejandro Rendon3

  • 1Critical Care Department, Faculty of Medicine, Alexandria University , Alazarita, Alexandria , Egypt.

Echo Research and Practice
|December 23, 2015
PubMed
Summary
This summary is machine-generated.

Echocardiography is a valuable tool for diagnosing and monitoring hemodynamic instability in critically ill patients. This imaging technique aids in understanding shock states and guiding treatment strategies for improved patient outcomes.

More Related Videos

A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn
11:27

A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn

Published on: April 7, 2023

7.8K
Standardized Hemorrhagic Shock Induction Guided by Cerebral Oximetry and Extended Hemodynamic Monitoring in Pigs
07:51

Standardized Hemorrhagic Shock Induction Guided by Cerebral Oximetry and Extended Hemodynamic Monitoring in Pigs

Published on: May 21, 2019

7.9K

Related Experiment Videos

Last Updated: Mar 28, 2026

Hemodynamic Precision in the Neonatal Intensive Care Unit using Targeted Neonatal Echocardiography
09:31

Hemodynamic Precision in the Neonatal Intensive Care Unit using Targeted Neonatal Echocardiography

Published on: January 27, 2023

1.8K
A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn
11:27

A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn

Published on: April 7, 2023

7.8K
Standardized Hemorrhagic Shock Induction Guided by Cerebral Oximetry and Extended Hemodynamic Monitoring in Pigs
07:51

Standardized Hemorrhagic Shock Induction Guided by Cerebral Oximetry and Extended Hemodynamic Monitoring in Pigs

Published on: May 21, 2019

7.9K

Area of Science:

  • Critical care medicine
  • Cardiology
  • Medical imaging

Background:

  • Echocardiography is established in cardiology but emerging in critical care.
  • Its role in diagnosing and monitoring critically ill patients is increasingly recognized.

Purpose of the Study:

  • To explore the role of echocardiography in critical illness, specifically focusing on hemodynamic instability.
  • To discuss the pathophysiology of shock and management techniques.

Main Methods:

  • A case study of a 69-year-old female with sepsis and refractory shock is presented.
  • Echocardiography was utilized to assess the patient's hemodynamic status due to persistent hypotension.

Main Results:

  • The case illustrates the application of echocardiography in a complex shock scenario.
  • Echocardiography provided crucial insights into the patient's hemodynamic state.

Conclusions:

  • Echocardiography plays a unique and vital role in managing hemodynamic instability in critical care.
  • This imaging modality enhances the understanding and treatment of shock states.