3023 results
Magnetic resonance imaging of the brain revealed a giant pituitary adenoma measuring 48 mm in diameter
adenoma measuring 48 mm ... #Clinical #Radiology ... PituitaryAdenoma #NEJM
Left Main Coronary Artery Aneurysm- The left main coronary artery opened into a large spherical cavity
measured 69 by 53 mm ... angiography #aneurysm #radiology ... #NEJM
Bilateral Vestibular Schwannomas in Neurofibromatosis Type 2- ...Magnetic resonance imaging of the brain performed after the
33 by 26 by 31 mm ... 32 by 28 by 30 mm ... #NEJM #clinical ... #radiology #MRI
Severe Mitral Stenosis- The physical examination revealed a right parasternal heave, a loud S1, a midpeaking
gradient was 14 mm ... clinical #doppler #radiology ... #NEJM #mitral #
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
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
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
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
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