344 results
Right Heart Catheterization Waveforms and Pressures
Right Atrial Pressure:
 • Mean: 1-5 mm Hg
Right Ventricular Pressure:
 •
• Mean: 1-5 mm ... Systolic: 15-30 mm ... Diastolic: 1-7 mm ... Systolic: 15-30 mm ... wedge #diagnosis #cardiology
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
should be 1-2 mm ... should be 1-2 mm ... scapholunate space >3 mm ... Scaphoid #Carpal #Radiology ... Orthopedics #Sports #MSK
Congenital Heart Disorders - Classification and Differential Algorithm

- Amy Chung, MD, MSc @AmyChung 

#Congenital #Heart #Disorders
and Differential Algorithm ... Amy Chung, MD, MSc ... #Differential #Algorithm ... Peds #Pediatrics #Cardiology
Left Ventricular Hypertrophy (LVH) Criteria
• Sokolow + Lyon 
 - S V1 + R V5 or
V5 or V6 > 35 mm ... V3 + R avl > 28 mm ... V3 + R avl > 20 mm ... - S V1-3 > 25 mm ... Hypertrophy #ECG #EKG #Cardiology
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
Haglund Syndrome - MSK ... Radiology Imaging ... >1 mm AP, ... 11 mm TV, 7mm CC ... #diagnosis #msk
What are the original Sgarbossa Criteria?
- Concordant ST-segment elevation ≥ 1 mm in any lead =
elevation ≥ 1 mm ... depression ≥ 1 mm ... elevation ≥ 5 mm ... #Diagnosis #Cardiology
LVOT measurement
1. PLX view zoom mode
2. Measure within 5 mm to 10 mm from aortic annulus
Measure within 5 mm ... to 10 mm from aortic ... outflowtract #diagnosis #cardiology
ST Elevation Myocardial Infarction (STEMI)

Criteria:
• New ST-segment elevation at the J point in 2 contiguous leads
cutoff point as > 1 mm ... point is: > 2 mm ... old & > 2.5 mm ... , or > 1.5 mm ... STEMI #diagnosis #cardiology
3T Cardiac MRI of Barlow's mitral valve disease demonstrating classic prolapse (thickened leaflets >5 mm), mitral
thickened leaflets >5 mm ... #Clinical #Radiology ... #Cardiology #CardiacMRI
Orthostatic Hypotension - Management Algorithm
Positive orthostatic vital signs defined as one of the following (within 3
Hypotension - Management Algorithm ... - ↓ SBP > 20 mm ... - ↓ DBP > 10 mm ... Hypotension #Management #Algorithm