12 results
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
1. ... replenishment via pulm veins ... hepatopulmonary syndrome #1: ... (extra-cardiac ... clinical #pocus #a4c
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
either due to a diffusion-perfusion ... defect (Type 1) ... or anatomic shunt ... left heart 3-6 cardiac ... Arterial blood gas (ABC
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
SOFA and SIRS 1) ... Consider IL NS/LR infusion ... Distended neck veins ... dilated IVC - Cardiac ... Cardiac surgery?
Mean Arterial Pressure (MAP)

Average arterial pressure throughout one cardiac cycle, systole, and diastole. 
Surrogate indicator of
throughout one cardiac ... indicator of tissue perfusion ... MAP = [Cardiac Output ... Cardiac output ( ... compliance of veins
Amyloidosis on POCUS Echocardiogram - Apical 4 Chamber (A4C)
Pt with systemic AL amyloidosis presents with 1
Apical 4 Chamber (A4C ... presents with 1 ... large pericardial effusion ... amyloidosis with cardiac ... #Amyloidosis #Cardiac
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... exam Determine Cardiac ... event, follow ACC ... indication of AC ... postoperative cardiac
Complex Pericardial Effusion with Tamponade on POCUS Echocardiogram - A4C
Pt sent to ED c intradialytic hypotension.
Complex Pericardial Effusion ... Echocardiogram - A4C ... stopped after 1 ... #Cardiac #Tamponade ... Echocardiogram #A4C
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
↓ ↑ ↓ ↓ ↓ Cardiac ... 4.25-6.12 L/min Cardiac ... fick) CO/BSA Cardiac ... DP-PCWP Coronary Perfusion ... Qt 0.0-7.0 % Shunt
#ICUCard
RENAL
GFR
90-131
mL/min
((140-age)*Wt)/(72*Cr)
Glomerular Filtration Rate (Cockcroft)
CI Cr
90-131
mL/min
(CrU * volume)/CrS
Creatinine Clearance
FENa
0.0-1.0
%
((U/P Na)/(U/P Cr))*100
Fractional Excretion of Na+
Na req
mEq
(125-Na)*0.6*Wt
Required Sodium
FE Urea
/L for each 10 1 ... 70 mmHg on 100% mask ... MV < 10L/min, Shunt ... 0.5-1.0mg over 1- ... : 1-2g/100mL D5W
Amyloidosis on POCUS Echocardiogram - Subcostal 4 Chamber (S4C)
Pt with systemic AL amyloidosis presents with 1
Subcostal 4 Chamber (S4C ... presents with 1 ... large pericardial effusion ... amyloidosis with cardiac ... #Amyloidosis #Cardiac