1923 results
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
the differential diagnosis ... measure less than 1 mm ... #Clinical #Diagnosis ... #Radiology #CTChest
Fleischner Society recommendations for follow-up of nodules
Previous chest radiographs should be reviewed to determine if the
nodules Previous chest ... greater than 8-10 mm ... depends on clinical ... definitive tissue diagnosis ... Management #Radiology #CTChest
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 ... normal #wedge #diagnosis
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
week of a known clinical ... be present on a chest ... / FiO2 <= 300 mm ... Moderate - 100 mm ... Definition #Criteria #Diagnosis
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 ... EKG #Cardiology #Diagnosis
Diagnostic Criteria for Preeclampsia and Severe Preclampsia (in Red)

> 140 mm Hg systolic or >90 mm
Diagnostic Criteria ... Red) > 140 mm ... systolic or >90 mm ... Hg or > 110 mm ... Preeclampsia #Severe #Diagnosis
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
yield of available diagnostic ... with a repeat chest ... lung malignancy, clinical ... nodule growth with chest ... 70% to 90% for a diagnosis
Grades of Pitting Edema

 0+ No pitting edema 
 1+ Mild pitting edema. 2 mm depression
pitting edema. 2 mm ... pitting edema. 4 mm ... pitting edema. 6 mm ... pitting edema. 8 mm ... #Diagnosis #PhysicalExam
What are the original Sgarbossa Criteria?
- Concordant ST-segment elevation ≥ 1 mm in any lead =
elevation ≥ 1 mm ... depression ≥ 1 mm ... elevation ≥ 5 mm ... = 2 points #Diagnosis
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