9 results
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Causes of Polycythemia ... (Erythrocytosis ... 90%, Abnormal Abdominal ... Ultrasound High ... #Algorithm #Causes
AAA Endoleak on POCUS

80 y/o w severe abdominal pain, one year after endoprosthesis stent of an
AAA Endoleak on ... w severe abdominal ... instant diagnosis ... clinical #aorta #ultrasound ... #vascular #pocus
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Artery Stenosis, Abdominal ... Intra-Renal: • Vascular ... GN: ANCA, Anti-GBM ... #nephrology #causes ... #algorithm
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
Causes of Hematuria ... Algorithm Red ... exclude false positives ... bladder) • Vascular ... #Algorithm #Causes
Ruptured AAA on POCUS

Nice pick up with a POCUS RUSH exam in a patient with undifferentiated
POCUS Nice pick ... up with a POCUS ... to diagnose through ... - MCW EM Ultrasound ... #ultrasound #abdominal
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Injury - AKI Workup Algorithm ... and Differential Diagnosis ... osmolarity If cause ... Vasculits: ANCA, ANA ... renal biopsy • Abdominal
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Disruptions in vascular ... Skin biopsy • Abdominal ... ultrasound # ... #Algorithm #Causes
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... and bullous or vesicular ... - GI tract: abdominal ... Supply gut -> abdominal ... LFT • ESR • ANA
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Pertinent positives ... This post will focus ... structural and vascular ... consider intra-abdominal