659 results
HFNC compared to NIV
HFNC:
- Comfort - Higher comfort  Eating, drinking and speaking less impaired 
-
Reduction of cardiac preload ... NIPPV #bipap #comparison
VA ECMO Unloading - LV Venting
Different LV Venting Strategies work through these basic mechanisms: ↓ Preload,
mechanisms: ↓ Preload ... Septostomy: ↓ Preload ... • IMPELLA: ↓ Preload
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
transiently increases preload ... #criticalcare #comparison
Cardiac Murmurs and Maneuvers

An algorithm demonstrating the effect of various maneuvers on systolic murmurs. 
TR, tricuspid
alteration of preload
Heart Failure with Preserved Ejection Fraction: Management Principles

General Therapeutic Principles:
Reduce the congestive state 
 - Caution
to not reduce preload
Medications Used in Congestive Heart Failure

In CHF, the heart is failing as a pump; cardiac output
HeartFailure #Cardiology #Preload
Approach to the Hypotensive Patient - Differential Diagnosis Framework for Hypotension

Blood Pressure = Heart Rate x
arrhythmia Decreased Preload
Post-TAVR Suicide Left Ventricle
Pre-TAVR: High afterload from aortic stenosis leads to compensatory left ventricular hypertrophy and
Ensure Adequate Preload
Mean Arterial Pressure (MAP)

Average arterial pressure throughout one cardiac cycle, systole, and diastole. 
Surrogate indicator of
ventricular inotropy and preload ... Preload is affected ... increases the preload
Thiamine Deficiency - Differential Diagnosis Framework and Clinical Manifestations

Causes of Thiamine Deficiency:
 • Poor intake:
	- Diets
increasing cardiac preload ... • Increased preload