11 results
Pulsatile AAA on Abdominal Exam

A 66-year-old man presented with a 2-month history of abdominal bloating and
mass, which CT ... to be a large aortic ... PhysicalExam #Aneurysm #Aortic ... #Aorta #Clinical ... #Video #NJEM #vascular
Focused Abdominal Aorta Ultrasound - Transducer positions for aortic scan. Proximal (A), Mid-aorta (B), Distal (C),
Focused Abdominal ... Aorta Ultrasound ... positions for aortic ... Proximal (A), Mid-aorta ... Longitudinal (D) #EM
Decompression Sickness - The physical examination revealed diffuse violaceous skin mottling over his trunk and arms
lactate level, abdominal ... Clinical #Derm #EM ... PortalVenousGas #Pneumatosis ... #CT #NEJM
Computed tomography (CT) of the abdomen showed air in multiple small cysts within the wall of
Computed tomography (CT ... a diagnosis of pneumatosis ... cystoides intestinalis ... #Radiology #CT # ... #NEJM
Proximal aorta longitudinal view demonstrating the abdominal aorta (red arrows), the celiac trunk (yellow arrow) and
Proximal aorta longitudinal ... aorta (red arrows ... aorta becomes more ... #Clinical #EM #Radiology ... #Vasc #POCUS #Aorta
Floating Aorta Sign:  Displacement of the abdominal aorta away from the vertebral column. 
On lateral
Floating Aorta Sign ... Displacement of the abdominal ... aorta away from ... posterior to the aorta ... FloatingAortaSign #CT
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
triad: Bleeding, abdominal ... , and palpable abdominal ... de novo between aorta ... • CT findings ... or within the aorta
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
glomerulonephritis) • Anti-GBM ... - GI tract: abdominal ... < 30 years - Aorta ... branches • GCA: - Aorta ... Supply gut -> abdominal
Aortic dissection carries an incredibly high mortality that increases 1%/hour. POCUS can be used as a
seen on POCUS, CT ... The aorta is the ... anterior third of the aorta ... Clinical #POCUS #AbdominalUS ... AorticDissection #Aorta
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
< 30 years • Aorta ... Arteritis): • Aorta ... multiplex • GI tract: Abdominal ... gut involvement, abdominal ... pain and GN Anti-GBM