3 results
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
, pallor Cardiogenic ... (Intra-cardiac ... failure, acute MI ... → tension PTX, cardiac ... Differential #Diagnosis #table
Inpatient Cath Lab Indications
Cath Lab ASAP:
STEMI
NSTEMI:
1. Unstable/cardiogenic shock
2. Severe LV dysfunction or
3. Recurrent/persistent rest angina despite
Unstable/cardiogenic ... New/worsening MR ... Rx: NSTEMI/UA: stable ... #Inpatient #CathLab ... #Indications #Cardiac
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
mortality in inferior MI ... • Advanced cardiogenic ... CARDIAC POWER OUTPUT ... much as 40% in cardiac ... #equations #pulmonary