59 results
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
of Malignancy - Pathophysiology ... production: Small cell lung ... resorption in the bone ... #Differential # ... Diagnosis #algorithm
Lung Ultrasound for Diagnosing Pneumonia - Scan through 6 zones (3 per side) 1. Midclavicular line
Lung Ultrasound ... for Diagnosing Pneumonia ... Scan through 6 zones ... the diaphragm #Diagnosis ... #PICU #POCUS #Lung
False Positive Lung Point on POCUS
Lung-Cardiac Point and Lung-Diaphragm Point
These images highlight selected differentials to pleural
False Positive Lung ... highlight selected differentials ... lungdiaphragam #ultrasound ... #pulmonary #differential ... #diagnosis #mimics
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
POCUS lung exam ... Differential Bilat ... NOT definitively diagnose ... Robert Jones @RJonesSonoEM ... POCUS #clinical #ultrasound
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
Generally affects long ... bones ... • Differentiate ... SickleCell #Disease #differential ... #diagnosis #causes
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
Hypercalcemia - Differential ... Diagnosis Algorithm ... Breast, Kidney, Lung ... Cytokine-Mediated Bone ... #Diagnosis #Algorithm
Hemothorax on Lung POCUS with Spine Sign

GSW to left chest.  Perisplenic window focusing on lower
Hemothorax on Lung ... Diagnosis? ... adjacent left lung ... Robert Jones @RJonesSonoEM ... Sign #clinical #ultrasound
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
Heart Failure - Pathophysiology ... and Differential ... Diagnosis Obesity ... Vasodilation Lung ... #Differential #
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Hypercalcemia - Differential ... Diagnosis Algorithm ... Solid Tumors: Lung ... Miscellaneous - Bone ... #Diagnosis #Algorithm
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
- Differential ... Diagnosis Algorithm ... - Thyroid - Lung ... #Tumours #MSK #Differential ... #Diagnosis #Algorithm