29 results
POCUS - Measuring Cardiac Output
1) Calculate LVOT Area
2) Calculate LVOT VTI
3) Calculate Cardiac Output

SV = (LVOT
POCUS - Measuring ... Cardiac Output SV ... ) x (LVOT VTI) CO ... LVOT VTI) X HR CO ... (mL/min) = SV (
Stroke Volume & Cardiac Output Measurement on POCUS
Accurately measure LVOT diameter:
1. Obtain PLAX 
2. Zoom to
Measurement on POCUS ... around PWD trace CO ... LVOT Diam/2) 2 SV ... #Measurement #POCUS
Mean Arterial Pressure (MAP)

Average arterial pressure throughout one cardiac cycle, systole, and diastole. 
Surrogate indicator of
indicator of tissue perfusion ... Cardiac Output (CO ... (CVP) MAP = (CO ... Stroke Volume (SV ... #SV #lvdv
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
PAP PCWP CO ... L/min/m2 HR*SV ... /SV Heart Rate ... SV 69-87 mL/beat ... DP-PCWP Coronary Perfusion
Pericardial Clot on Echocardiogram

ST elevation of acute pericarditis was misdiagnosed as STEMI and thrombolysed with SK
thrombolysed with SK ... hemorrhagic pericardial effusion ... #Pericardial #effusion ... Echocardiogram #POCUS
Tibiotalar Ankle Effusion Evaluation on Point of Care Ultrasound (POCUS)

POCUS for ankle effusions: position the ankle
Tibiotalar Ankle Effusion ... Care Ultrasound (POCUS ... ) POCUS for ankle ... effusions: position ... #MSK #Clinical
Aortic Dissection Sagittal View POCUS

Take a look at the appearance of a pericardial effusion, as well
Sagittal View POCUS ... a pericardial effusion ... Elias Jaffa MD MS ... jaffa_md #Clinical #POCUS
Evaluation of Suprapatellar Knee Effusion (normal knee) on Point of Care Ultrasound (POCUS)

POCUS for knee effusions:
Suprapatellar Knee Effusion ... Care Ultrasound (POCUS ... ) POCUS for knee ... effusions: remember ... Evaluation #Knee #MSK
Hip Effusion on POCUS

Dr. Ash Mukherjee @EM_VATA

#Hip #Effusion #POCUS #clinical #ultrasound #msk
Hip Effusion on ... POCUS Dr. ... EM_VATA #Hip #Effusion ... #POCUS #clinical ... #ultrasound #msk
An Algorithm for the Management of Seizures

The management of active seizures is algorithmic, starting with a
and bag-valve mask ... ensuring adequate perfusion ... The focus is on