19 results
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
dilatation (signet-ring ... trapping A signet-ring ... dilated bronchus (ring ... The most common cause ... #Differential #RadiologyAssistant
Femoral Vein Stent Migration to Right Atrium on POCUS Echocardiogram

Pt 2mos s/p femoral vein stent presents
Right Atrium on POCUS ... This is her ultrasound ... stent (hyperechoic ring ... #RightAtrium #POCUS ... S4C #clinical #ultrasound
Femoral Artery Pseudoaneurysm on POCUS after catheterization
Patient presents with groin swelling after a procedure. What is
on POCUS after ... pseudoaneurysm (Ying ... University of Michigan Ultrasound ... Pseudoaneurysm #POCUS ... #clinical #ultrasound
Necrotizing Fasciitis on POCUS

Dirty Shadow = ring down artifact. 

- MaimoUltrasound https://twitter.com/MaimoUltrasound

#Necrotizing #Fasciitis #POCUS #Cellulitis #Ultrasound
Necrotizing Fasciitis on POCUS ... Dirty Shadow = ring ... Necrotizing #Fasciitis #POCUS ... #Cellulitis #Ultrasound
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
hyalinization causes ... BRB breakdown causes ... hypo-pigmented ring ... disc arterioles causes ... pathophysiology #ophthalmology
Pulsatile Exophthalmos on Physical Exam - Protrusion and Pulsation of the eyeball
Causes:
 - Carotid cavernous fistula
of the eyeball Causes ... (with sphenoid wing ... video #ocular #ophthalmology
Foreign Body (Thorn) on Finger POCUS

This 45yo diabetic male presents with finger pain 4 weeks after
Thorn) on Finger POCUS ... Resolution: FB removal ... embedded in his ring ... Thorn #Finger #POCUS ... #clinical #ultrasound
Femoral DVT on POCUS
Two good reasons to POCUS the femoral region during cardiac arrest:
1. Visualizing a
Femoral DVT on POCUS ... good reasons to POCUS ... was the initial cause ... #DVT #POCUS #clinical ... #ultrasound #thrombosis
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
presentation, temporal ... present in 15% of cases ... - Inferomedial temporal ... Imaging: - MRI - ring ... Demyelinating disease caused
Ruptured Groin Pseudoaneurysm on POCUS
Patient presents with right groin pain and swelling. 
Answer: Ruptured pseudoaneurysm with
Pseudoaneurysm on POCUS ... Note the Ying/yang ... Pseudoaneurysm #POCUS ... #clinical #ultrasound