6 results
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
- Differential ... pressure >10mmHg: • Cardiac ... regurgitation • High output ... Abnormalities #Disorders #Cardiology ... #Differential #
Stroke Volume & Cardiac Output Measurement on POCUS
Accurately measure LVOT diameter:
1. Obtain PLAX 
2. Zoom to
Stroke Volume & ... Cardiac Output Measurement ... on POCUS Accurately ... systole, 1cm from aortic ... #POCUS #cardiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Stroke Volume / ... disorders: - Aortic ... regurgitation - Aortic ... circulation/High output ... Pathophysiology #causes #cardiology
Causes of Ischemic Stroke - Differential Diagnosis Algorithm
Thrombosis - Atherosclerosis, Arterial Dissection, Fibromuscular Dysplasia
 - Large
Causes of Ischemic Stroke ... - Differential ... - Ascending Aorta ... Output Reduction ... • Pericardial effusion
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
output (CO) when ... Arterial Line: ... Cardiac Output: ... used to estimate stroke ... response to the rapid infusion
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
Output CI 2.5 ... Stroke Volume Index ... Pressure PP 20 ... mmHg SP-DP Pulse ... DP-PCWP Coronary Perfusion