15 results
Rapid Ultrasound in SHock Evaluation
RUSH Protocol:
 • PUMP: LV contractility, RV strain, tamponade
 • TANK: IVC
Ultrasound in SHock ... Protocol: • PUMP: LV ... aneurysms, DVT HI-MAP ... diagnosis #Ultrasound #pocus ... #shock
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
RESISTANCE = [(MAP ... or hypovolemic shock ... OUTPUT (CPO) = (MAP ... delivered by the LV ... and influences LV
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Framework - MAP ... Dehydration Shock ... Treatment Goals: 1) MAP ... #criticalcare #algorithm
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... SBP drop >40, MAP ... possible w/ early shock ... and Survey 4) Workup ... criticalcare #treatment #workup
American College of Critical Care Medicine algorithm for time-sensitive, goal-directed stepwise management of hemodynamic support in
Care Medicine algorithm ... to next step if shock ... Subsequent ICU goals—if shock ... perfusion pressure (MAP ... #Shock #Algorithm
Undifferentiated shock - Algorithm for the Evaluation of Hypotension. This process for the evaluation of hypotension
Undifferentiated shock ... - Algorithm for ... checkpoints that may ... Hypotension #Evaluation #POCUS ... #EKG #Algorithm
Perform computations online at:
ScyMed.com
6th ED
ICU-card
«ICU, Formulas & Drugs»
HEMODYNAMIC PATTERNS
Condition
SAP
CVP

PAP PCWP

CO C(a-v)02 PVR

SVR
Hypovolemic shock
↓
↓
↓
↓
↓
↑
↑
↑
Cardiogenic shock
↓
1
↑
1

1
↑

Septic shock
↓
↓
↓
↓
↑
↓
↓
↓
Cardiac Tamponade
.
↑
↑
1
↓

→
↑
RV
Volume PRESSURES MAP ... 1500 dyn*s/cm5 (MAP-CVP ... dyn*s/cm5*m2 ((MAP-CVP ... 4.2 kg*m/m2 CI*MAP ... 62 g*m/m2 SI*MAP
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
undifferentiated shock ... is in impending shock ... / hypoxemia -> focus ... ischemia, surgery may ... Hypovolemia - LV
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
exam findings may ... They may benefit ... from LV afterload ... essentially Cardiogenic Shock ... #differential #algorithm
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
heart (Sepsis, Shock ... of Systole, the LV ... situations which may ... where Cardiology may ... #diagnosis #algorithm