Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Parentral Nutrition: Centeral and Peripheral Parental Nutrition

Parentral Nutrition: Centeral and Peripheral Parental Nutrition

Parenteral Nutrition (PN) delivers essential nutrients directly into the bloodstream, bypassing the digestive system. It is commonly used for individuals with severe digestive disorders or conditions that prevent normal nutrient absorption.
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...

Venous Thrombosis III: Interprofessional Care

Venous Thrombosis III: Interprofessional Care

Venous thrombosis requires effective prevention and treatment strategies to improve patient outcomes and reduce potential complications.Prevention StrategiesHealthcare providers must prioritize preventing venous thromboembolism (VTE) for all adult patients upon admission. Interventions depend on bleeding and thrombosis risk, medical history, current medications, diagnoses, planned procedures, and patient preferences. Patients on bed rest should change positions every two hours and, if not...

Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies

Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies

The key difference between Superficial Vein Thrombosis (SVT) and Deep Vein Thrombosis (DVT) lies in their location and severity.Clinical ManifestationsSVT typically presents with localized pain, tenderness, and redness along the course of a superficial vein, often accompanied by a palpable, cord-like structure under the skin. This condition is usually less dangerous than DVT but can be uncomfortable and may lead to complications such as cellulitis or, rarely, a clot extension into the deep...

Cardiac Catheterization II: Right Heart Catheterization

Cardiac Catheterization II: Right Heart Catheterization

Right Heart Catheterization: An OverviewRight heart catheterization is an invasive diagnostic procedure that measures right-sided cardiac and pulmonary artery pressures, calculates cardiac output, and identifies intracardiac shunts. It provides detailed hemodynamic data essential for diagnosing and managing various cardiovascular conditions, such as pulmonary hypertension.Access SitesCommon access sites for right heart catheterization include the internal jugular vein in the neck region, the...

Hemodialysis I: Introduction

Hemodialysis I: Introduction

Hemodialysis (HD) is a medical treatment that artificially removes waste products, excess fluids, and toxins from the blood when the kidneys are no longer able to perform these functions effectively. In this process, blood is filtered through a semipermeable membrane, allowing for the selective removal of waste while preserving necessary components like blood cells and proteins. Hemodialysis is typically performed in patients with end-stage renal disease (ESRD) or severe kidney...

Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia

Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia

Intravenous regional anesthesia or the Bier block technique is used to anesthetize a specific limb or extremity. It uses exsanguinated or blood-drained vessels to transport local anesthetics or LAs to the peripheral nerve trunks. Lidocaine without vasoconstrictors like epinephrine is most commonly used for this technique. Other drugs used are prilocaine, ropivacaine, and chloroprocaine. Bupivacaine is not recommended for this technique due to its high cardiac toxicity.
One of the advantages of...

You might also read

Related Articles

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

Sort by

Same author

An innovative textbook: design and implementation.

The clinical teacher·2016

Same author

Game changers: the 20 most important anesthesia articles ever published.

Anesthesia and analgesia·2015

Same author

Aortic valve replacement for critical aortic stenosis after bilateral lung transplantation.

The Annals of thoracic surgery·2013

Same author

Lack of effectiveness of the pulmonary artery catheter in cardiac surgery.

Anesthesia and analgesia·2011

Same author

Videos in clinical medicine. Ultrasound-guided internal jugular vein cannulation.

The New England journal of medicine·2010

Same author

Prolonged elevation of plasma argatroban in a cardiac transplant patient with a suspected history of heparin-induced thrombocytopenia with thrombosis.

Transfusion·2009

Same journal

Polyclonal free light chains: a biomarker of inflammatory disease or treatment target?

F1000 medicine reports·2013

Same journal

Advances in lens implant technology.

F1000 medicine reports·2013

Same journal

Stronger evidence is needed before accepting that cannabis plays an important role in the aetiology of schizophrenia in the population.

F1000 medicine reports·2013

Same journal

Cannabis and psychosis: what causes what?

F1000 medicine reports·2013

Same journal

Prevention of atopic dermatitis.

F1000 medicine reports·2012

Same journal

Lung inflammation in COPD: why does it matter?

F1000 medicine reports·2012

See all related articles

Search research articles

Related Experiment Video

Updated: Jun 8, 2026

The Supraclavicular Fossa Ultrasound View for Central Venous Catheter Placement and Catheter Change Over Guidewire

The Supraclavicular Fossa Ultrasound View for Central Venous Catheter Placement and Catheter Change Over Guidewire

Published on: December 23, 2014

Ultrasound-guided central venous access.

¹Department of Anesthesiology, Yale University School of Medicine Cedar St, New Haven, Connecticut 06520-8051, USA.

F1000 Medicine Reports

|October 16, 2010

Summary

This summary is machine-generated.

Ultrasound-guided central venous access reduces complications and procedure time compared to traditional methods. This technique improves patient safety and efficiency in critical care settings.

More Related Videos

Computed Tomography (CT) Guided Implantation of a Totally Implantable Venous Access Port (TIVAP) through Subclavian Vein

Computed Tomography (CT) Guided Implantation of a Totally Implantable Venous Access Port (TIVAP) through Subclavian Vein

Published on: January 13, 2026

Standardized Model of Ventricular Fibrillation and Advanced Cardiac Life Support in Swine

Standardized Model of Ventricular Fibrillation and Advanced Cardiac Life Support in Swine

Published on: January 30, 2020

Related Experiment Videos

Last Updated: Jun 8, 2026

The Supraclavicular Fossa Ultrasound View for Central Venous Catheter Placement and Catheter Change Over Guidewire

The Supraclavicular Fossa Ultrasound View for Central Venous Catheter Placement and Catheter Change Over Guidewire

Published on: December 23, 2014

Computed Tomography (CT) Guided Implantation of a Totally Implantable Venous Access Port (TIVAP) through Subclavian Vein

Computed Tomography (CT) Guided Implantation of a Totally Implantable Venous Access Port (TIVAP) through Subclavian Vein

Published on: January 13, 2026

Standardized Model of Ventricular Fibrillation and Advanced Cardiac Life Support in Swine

Standardized Model of Ventricular Fibrillation and Advanced Cardiac Life Support in Swine

Published on: January 30, 2020

Area of Science:

Medical Procedures
Critical Care Medicine
Ultrasound Technology

Background:

Central venous catheterization is essential for managing critically ill patients in operating rooms and intensive care units.
Traditional landmark-based central venous access carries risks, including complications and procedural inefficiencies.

Purpose of the Study:

To evaluate the efficacy and safety of ultrasound-guided central venous access compared to the traditional landmark approach.
To determine if ultrasound guidance improves success rates, reduces complications, and shortens procedure duration.

Main Methods:

Comparison of ultrasound-guided central venous access with the traditional landmark approach.
Data collection focused on number of attempts, incidence of carotid artery punctures, success rate, and procedure duration.

Main Results:

Ultrasound guidance resulted in fewer attempts for central venous access.
A significant reduction in carotid artery punctures ('hits') was observed with ultrasound.
Ultrasound techniques demonstrated an increased success rate and a decreased procedure duration.

Conclusions:

Ultrasound-guided central venous access is superior to the traditional landmark approach for critically ill patients.
The adoption of ultrasound guidance enhances patient safety and procedural efficiency in critical care settings.