Hemodynamics in the echocardiography laboratory /

Hemodynamics in the echocardiography laboratory /

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Bibliographic Details
Author / Creator:Perk, Gila.
Imprint:Cham, Switzerland : Springer, 2021.
Description:1 online resource
Language:English
Subject:
Hemodynamics.
Echocardiography.
Electronic books.
Format: E-Resource Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/12660392
Hidden Bibliographic Details
ISBN:9783030799946
3030799948
303079993X
9783030799939
Notes:Includes index.
Online resource; title from PDF title page (SpringerLink, viewed October 14, 2021).
Summary:The book provides a practically focused review of the latest techniques used for hemodynamic assessment in the echocardiography laboratory. It features a methodical case-based approach covering how to measure hemodynamic parameters successfully, including stroke volume, valve area and regurgitation severity, in a range of scenarios of varying complexity. Step-by-step guidance on how to apply the techniques described are provided. Each chapter also contains didactic features to assist the reader in assimilating the key points in every case, assisting them to develop their knowledge of how to treat patients with both routine and complex hemodynamic issues in the echocardiograply laboratory. Hemodynamics in the Echocardiography Laboratory therefore represents a concise resource on how to carry out hemodynamic assessments and is a valuable resource for trainees and fellows in cardiology and echocardiography seeking a concise review of the topic.
Other form:Original 303079993X 9783030799939
Standard no.:10.1007/978-3-030-79994-6
Table of Contents:
  • 3.2 Analyzing TR Spectral Doppler Envelope
  • 3.3 Measuring Peak TR Velocity
  • 3.4 Assessing Right Atrial Pressure
  • 3.5 Interpreting the Data
  • 3.6 Summary and Final Points
  • 4: Pulmonary Pressure: Advanced
  • 4.1 Pulmonary Artery Diastolic Pressure
  • 4.2 Mean Pulmonary Artery Pressure
  • 4.2.1 Calculating Mean PAP Based on Sys/Dias PAP
  • 4.2.2 PI Early Diastolic Velocity
  • 4.2.3 TR VTI
  • 4.2.4 PA Acceleration Time
  • 4.3 Pulmonary Vascular Resistance
  • 4.3.1 Comparing TR [delta]P and RVOT Flow
  • 4.3.2 Calculating Pressure Drop and Flow across Pulmonary Circulation
  • Intro
  • Contents
  • 1: General Principles
  • 1.1 Doppler Principle
  • 1.2 Bernoulli Principle
  • 1.2.1 Bernoulli Equation (Fig. 1.2)
  • 1.3 Wiggers Diagram
  • 1.4 Summary and Final Points
  • 2: Math in the Echo Lab
  • 2.1 Volume Calculations
  • 2.1.1 VTI-Based Technique
  • 2.1.2 Border Tracing-Based Technique
  • 2.2 Resistance Calculations
  • 2.3 Continuity Principle
  • 2.4 PISA (Proximal Isovelocity Surface Area) Calculation
  • 2.5 Volumetirc Calculations
  • 2.6 Summary and Final Points
  • 3: Pulmonary Pressure: Beginner
  • 3.1 Pulmonary Artery Systolic Pressure
  • 4.4 Summary and Final Points
  • 5: How Severe Is This MR
  • 5.1 General Principles
  • 5.2 Anatomic/Color Assessment for EROA
  • 5.2.1 3D-Based Direct Measurement of EROA
  • 5.2.2 Vena Contracta Measurement
  • 5.3 PISA Method
  • 5.3.1 Pointers and Potential Pitfalls for the PISA Method
  • 5.4 Color Doppler Assessment
  • 5.5 Volumetric Calculations
  • 5.6 Summary and Final Points
  • 6: What Is Wrong with This MR: Part I
  • 6.1 Case Presentation
  • 6.2 Approach to an Unusual MR Tracing
  • 6.3 Summary and Final Points
  • 7: What's Wrong with This MR: Part II
  • 7.1 Case Presentation
  • 7.2 Approach to an Unusual MR Tracing
  • 7.2.1 Low Peak Velocity
  • 7.2.2 Abnormal MR Envelope Shape
  • 7.3 Summary and Final Points
  • 8: Why Is This Happening Now
  • 8.1 First-Degree Heart Block
  • 8.1.1 Approach to Abnormal MR Timing
  • 8.2 High Degree Heart Block
  • 8.2.1 Approach to Abnormal MR Timing
  • 8.3 The Missing Atrial Contraction
  • 8.3.1 Approach to Abnormal MR Timing
  • 8.4 Summary and Final Points
  • 9: Extreme Pulsus Alternans
  • 9.1 Case Presentation
  • 9.2 Summary and Final Points
  • 10: Is This AI an Emergency
  • 10.1 AI Quantification
  • 10.2 AI Hemodynamics
  • 10.3 Summary and Final Points
  • 11: There's a Hole in the Heart: Part I
  • 11.1 Approach to ASD Evaluation
  • 11.2 Case Presentation
  • 11.2.1 Anatomic Type of ASD
  • 11.2.2 Shunt Direction
  • 11.2.3 Magnitude of the Interatrial Shunt
  • 11.2.4 Effect of the Shunt on Chamber Size and Function
  • 11.2.5 Presence of Pulmonary Hypertension
  • 11.2.6 Estimation of Pulmonary Vascular Resistance
  • 11.3 Case Presentation
  • 11.3.1 Shunt Direction
  • 11.3.2 Magnitude of the Interatrial Shunt
  • 11.3.3 Effect of the Shunt on Chamber Size and Function

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