1228 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 ... Hg Pulmonary-Artery ... Hg Pulmonary-Capillary
Secondary Lobular Anatomy
 • Pulmonary arteries (1 mm)
 • Pulmonary veins + Lymphatics (0.5 mm)
 •
Lobular Anatomy • Pulmonary ... arteries (1 mm) ... • Pulmonary veins ... Lymphatics (0.5 mm ... Lobular #Anatomy #pulmonary
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
Pulmonary Nodule ... Focal pulmonary ... Pulmonary nodules ... Part-solid pulmonary ... Ground-glass pulmonary
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
consistent with pulmonary ... lung collapse, or pulmonary ... / FiO2 <= 300 mm ... Moderate - 100 mm ... / FiO2 <= 200 mm
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
- PATM 760 mm ... - PH20 47 mm ... lung diseases, pulmonary ... asthma, COPD, pulmonary ... shunting (eg, pulmonary
Diagnostic Criteria for Scleroderma Renal Crisis 

1. New onset blood pressure >150/85 mm Hg OR increase
pressure >150/85 mm ... OR increase 220 mm ... anuria - Flash pulmonary
Once incidentalomas are detected, appropriate management is dependent on an informed patient's wishes and the clinical
Worrisome pulmonary ... larger than 8 mm ... recommend that even pulmonary ... as small as 4 mm ... incidentalomas 5 mm
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
scattered, small (1 -4 mm ... differential #diagnosis #pulmonary
Size
A solitary pulmonary nodule (SPN) is defined as a single intraparenchymal lesion less than 3 cm
Size A solitary pulmonary ... were less than 4 mm ... EBM #Radiology #Pulmonary
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Noncardiogenic Pulmonary ... High Altitude Pulmonary ... interruption in the pulmonary ... High-altitude pulmonary ... FiO2 ratio < 200 mm