24 results
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Erythrocytosis) - Differential ... Algorithm Relative - Normal ... Positive - Low/Normal ... Abdominal Ultrasound ... Erythrocytosis #Differential
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Ultrasound Findings ... bilateral B-lines - Normal ... unilateral B-lines - Normal ... #pulmonary #differential ... #POCUS #ultrasound
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Arterial Phase, Portal ... Contrast Enhanced Ultrasound ... Lesions #Hepatic #Ultrasound ... POCUS #radiology #differential ... diagnosis #comparison #table
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
- Markers and Differential ... o CML - bcr-able ... o Other bcr-able ... Amy Chung, MD, MSc ... hematology #Markers #Differential
Portal venous gas on hepatic ultrasound: A concerning finding in the critically ill patient that should
Portal venous gas ... on hepatic ultrasound ... reflection on the differential ... ileus), intra-abdominal ... #venousgas #ultrasound
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Chronic Abdominal ... Pain Causes - Differential ... Long-standing vs ... syndrome • Chronic portal ... Chronic #Causes #Differential
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
- Switch to oral ... antibiotics once stable ... shows a small, stable ... Abscess Differential ... Abscess #pulmonary #differential
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Examinations ABDOMINAL ... and Pelvis 10 mSv ... X-ray 0.001 mSv ... Tomography (CT) — Lung ... Nuclear #Comparison #Table
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Hypertension - Differential ... disease - Renal ultrasound ... ; MRA; abdominal ... Oral sodium loading ... Screening #Workup #table
Rupturing AAA on Point of Care Ultrasound (POCUS)

"Elderly patient presents with AMS and Hypotension RUSH exam
Point of Care Ultrasound ... IVC collapsible, Lungs ... normal, initial ... POCUS #Clinical #Abdominal