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

Assessment of blood pressure in brachial artery(one-step method)01:15

Assessment of blood pressure in brachial artery(one-step method)

This procedural guide systematically measures blood pressure using an oscillometric digital sphygmomanometer, emphasizing accuracy, patient safety, and comfort.
Prepare for the Procedure:
Assessment of blood pressure in brachial artery(two-step method)01:23

Assessment of blood pressure in brachial artery(two-step method)

Measuring blood pressure is a fundamental skill in healthcare that aids in diagnosing and monitoring hypertension and other cardiovascular conditions. An aneroid sphygmomanometer, commonly used in clinical settings, offers a manual and precise method for blood pressure measurement. The technique for using this instrument involves specific steps that must be carefully executed to ensure accuracy. The following detailed description outlines a two-step technique for assessing blood pressure using...
Assessing Blood pressure using a doppler ultrasound01:19

Assessing Blood pressure using a doppler ultrasound

To obtain accurate blood pressure measurements in clinical settings, especially when traditional methods are insufficient, healthcare professionals utilize the Doppler ultrasound technique. This method uses high-frequency sound waves to detect blood flow within the arteries, which is crucial for patients with conditions that complicate circulatory system assessment.
Pre-Procedural Guidelines for Doppler Ultrasound Blood Pressure Assessment:
Preparation of Equipment:

You might also read

Related Articles

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

Sort by
Same author

Preoperative Transcranial Doppler Findings and Postoperative Delirium After Cardiac Surgery in Elderly Patients: A Prospective Observational Study.

Life (Basel, Switzerland)·2026
Same author

Long-Term Outcomes after Redo Coronary Artery Bypass Grafting: A Propensity-Matched Analysis of On-Pump and Off-Pump Techniques.

The Thoracic and cardiovascular surgeon·2026
Same author

General Anaesthesia Versus Conscious Sedation in Transcatheter Aortic Valve Implantation: Differences in Pulmonary Infections.

Reviews in cardiovascular medicine·2026
Same author

Predictors of health-related quality-of-life after cardiac surgery: findings from the ANesthesiology-QUality-Registry (ANQUR) and frailty-management.

BMC anesthesiology·2026
Same author

Prognostic Impact of Qualitative and Quantitative Mitral Valve Calcification in Transapical Transcatheter Mitral Valve Replacement: A Sub-Analysis of the TENDER Registry.

Journal of clinical medicine·2026
Same author

Evolution of Right Ventricular Function and Pulmonary Artery Coupling After Transapical Transcatheter Mitral Valve Replacement.

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

Related Experiment Video

Updated: May 13, 2026

Use of a Percutaneous Ventricular Assist Device/Left Atrium to Femoral Artery Bypass System for Cardiogenic Shock
07:39

Use of a Percutaneous Ventricular Assist Device/Left Atrium to Femoral Artery Bypass System for Cardiogenic Shock

Published on: August 16, 2021

4.0K

Advanced Haemodynamic Monitoring During Transfemoral Aortic Valve Replacement: A Prospective Pilot Study.

Astrid Bergmann1,2, Philip Woldt1,2, Lena Steins1,2

  • 1Heart- and Diabetes-Center Bad Oeynhausen, Ruhr-University Bochum, 44801 Bochum, Germany.

Life (Basel, Switzerland)
|November 27, 2025
PubMed
Summary

Advanced hemodynamic monitoring using the hypotension prediction index (HPI) during transaortic valve implantation (TAVI) improved patient stability. This approach reduced intraoperative hypotension duration in vulnerable patients.

Keywords:
TAVIadvanced haemodynamic monitoringintraoperative hypotensionintraoperative volumepilot studytime-weighted average

More Related Videos

Author Spotlight: Development of a Minimally Invasive Large-Animal Model for Reliable and Reproducible Cardiovascular Research
06:51

Author Spotlight: Development of a Minimally Invasive Large-Animal Model for Reliable and Reproducible Cardiovascular Research

Published on: October 20, 2023

1.6K
Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation
06:04

Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation

Published on: August 8, 2025

484

Related Experiment Videos

Last Updated: May 13, 2026

Use of a Percutaneous Ventricular Assist Device/Left Atrium to Femoral Artery Bypass System for Cardiogenic Shock
07:39

Use of a Percutaneous Ventricular Assist Device/Left Atrium to Femoral Artery Bypass System for Cardiogenic Shock

Published on: August 16, 2021

4.0K
Author Spotlight: Development of a Minimally Invasive Large-Animal Model for Reliable and Reproducible Cardiovascular Research
06:51

Author Spotlight: Development of a Minimally Invasive Large-Animal Model for Reliable and Reproducible Cardiovascular Research

Published on: October 20, 2023

1.6K
Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation
06:04

Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation

Published on: August 8, 2025

484

Area of Science:

  • Cardiology
  • Anesthesiology
  • Medical Devices

Background:

  • Intraoperative hypotension negatively impacts postoperative outcomes in transaortic valve implantation (TAVI) patients.
  • Elderly and vulnerable patients undergoing TAVI require meticulous hemodynamic management.
  • Standard anesthetic care may not sufficiently predict or prevent hypotension during TAVI.

Purpose of the Study:

  • To compare advanced hemodynamic monitoring with the hypotension prediction index (HPI) against standard monitoring for predicting and avoiding hypotension during TAVI.
  • To assess the impact of HPI on intraoperative hypotension and hemodynamic stability in TAVI patients.

Main Methods:

  • A pilot study involving 50 patients undergoing transfemoral TAVI.
  • Randomized groups: test group with HPI availability, control group with standard monitoring.
  • Invasive blood pressure monitoring using Edwards Acumen sensors and HemoSphere monitor.
  • Primary endpoint: time-weighted average of intraoperative hypotension (TWA65).

Main Results:

  • No significant difference in TWA65 between the HPI and control groups.
  • The intervention group (HPI) showed a reduced overall duration of intraoperative hypotension.
  • Higher intraoperative volume administration was observed in the intervention group.

Conclusions:

  • The hypotension prediction index (HPI) use during TAVI enhances hemodynamic stability in vulnerable patients.
  • HPI can reduce overall intraoperative hypotension and potentially mitigate associated postoperative complications.