An interactive textbook and simulation-based environment
for learning about cardiovascular physiology, hemodynamics and therapeutics

Student

Cardiovascular & Pulmonary
Basic Pathophysiology

Harvi-Student

Harvi-Student is an introductory textbook and simulation designed for medical and graduate students, but could be used by students at all levels! The text and simulator components, called Try-It-Nows, sit side-by-side with Tutorials with self-assessment questions to guide learners towards understanding the essential physiology of cardiac function, hemodynamics, oxygen delivery, and basic pathophysiology (valve disease, pericardial tamponade, heart failure, and myocardial ischemia). This textbook is part of the Harvi-Student program and includes access to the Harvi Academy, and basic functions in the Harvi Simulator.

ECMO/MCS

Essential physiology of ECMO
And mechanical circulatory support

ECMO/MCS

Harvi-ECMO explores gas exchange in the lungs, Oxygen Delivery, Fick Cardiac output, Control of Ventilation, causes of hypoxemia, and basic interpretation of the arterial blood gas measurements. These fundamental concepts are used to build an understanding o the physiology of V-V ECMO, including the hemodynamics of the circuit, interpretation of blood gases, membrane dysfunction, and recirculation. The third section explores the physiology of V-A ECMO including harlequin syndrome, ventricular distension and decompression strategies, additional mechanical circulatory devices alternative cannulation strategies (V-A-V ECMO) and acute pulmonary hypertension and RV support. All chapters contain guided tutorials and self assessment questions. This is part of the Harvi-ECMO/MCS program and includes access to large library of Try-It-Nows, basic and advanced courses in Harvi Academy, and access to the full Harvi Simulator with a larger selection of input and plot menus.

Advanced

Muscle strip, the PV Loop, atrial function, cardiac metabolism, receptor biology, autonomic control, exercise physiology, and more

Advanced Physiology

Take a deeper dive into cardiovascular physiology and the hemodynamics with Advanced Physiology. This textbook starts with Cardiovascular Anatomy and Myocellular Physiology in order appreciate how cellular function determines cardiovascular performance. This allows for a deeper exploration of myocardial energetics and ischemia. The chapters provide a more detailed look at loading conditions, ventricular-vascular interactions, RV function, atrial mechanics, valve function and flow patterns, and exercise physiology. This text is part of the Harvi-Advanced program and includes a larger library of Try-It-Nows, advanced courses in Harvi Academy, and access to the full Harvi Simulator.

Complete

Includes all textbooks and associated resources

Harvi-Complete

All textbooks and associated resources

Professor

Includes Complete License Plus:
Auxiliary plot windows for lectures
Export data and wave functions
Zoom support

Site License

For Academic Institutions
Custom login page, unlimited number of users
Access to all textbooks and resources
Includes two Professor & unlimited Complete licenses

Feature Comparison Table

Books
  Student ECMO/MCS Advanced Complete Professor
Student  
ECMO
Advanced
Inputs
  Student ECMO/MCS Advanced Complete Professor
Basic Left Ventricle
Basic Four Chambers
Four Chambers
Ventricles & Peri
Nonlinear Compliance
RV-LV Interaction
Atria
Valves & Shunts
Valves & Shunts Advanced
Rhythm
Vessels
Patient Simulator
Pharmacology
ECMO
Cardio-Pulm. Patient
Respiration
ECMO / Patient
Lung / MVO2
IABP
Scenarios
Feedback
CPB
ACHD
TEACH
ECMO & LV Unloading
Anesthesia
Ecpella
Devices
Plots
  Student ECMO/MCS Advanced Complete Professor
Basic
Basic with 2 Time Plots
Basic with 3 Time Plots
Advanced
Dual Loops
Dual Loops with 2 Time Plots
Four Loops
Time Plots
Patient Monitor ABP
Patient Monitor CVP
Patient Monitor
Patient Monitor Basic
Patient Monitor Plus
Energetics
Blood Gases
Blood Gases Basic
Blood Gases Plus
Blood Gases / Body
Body
Body Basic
Body RV-LV
Body Plus
Body / Monitor
Pump
ECMO Monitor
Loop / ECMO / Monitor
Body / ECMO / Monitor
ABG / ECMO / Monitor
CPB
CPB / Loops
CPB / Blood Gases
CPB / Monitor
CPB / Loops / Blood Gases
3D Heart / Loop (Beta)
Features
  Student ECMO/MCS Advanced Complete Professor
Save Patients
Load Patients
Download parameters
Download waveforms
Auxillary Screens
Try-It-Nows
  Student ECMO/MCS Advanced Complete Professor
Cardiac Cycle
PV Basics
Time-Varying Elastance
Preload
Afterload
Contractility
Lucitropy
Starling Curves
Exercise
LV-Ao Coupling
Aortic Stenosis
Aortic Regurgitation
Mitral Stenosis
Mitral Regurgitation
CAD
Cardiogenic Shock
HFrEF
HFpEF
Alveolar Gas Equation
Hb O2 Dissociation Curve
Blood O2 Content
Fick Equation
VQ mismatch
Shunt
Ventilation
Diffusion Aa gradient
Patient Monitor
Patient Monitor Student
V-V ECMO
V-A ECMO
ECMO HD
ECMO/LV Distension
PA HTN and RV Failure
Pericardial Constraints
Right Ventricle
Atria
Mitral Flow
Aortic Flow
Post-ES beat
Ventricular Energetics per minute
Ventricular Energetics per beat
Ventricular Energetics
Dobutamine vs Milrinone
Nitroglycerin vs Nitroprusside
Noninvasive Estimates of RV Relations