10 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
Lung Findings on Chest ... Reverse Halo Sign ... Halo Sign 6. ... Organizing Pneumonia ... #ChestCT #radiology
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... .2016.12.033 #Halo ... #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Atoll Sign (Reverse-Halo ... Sign) on Chest ... Atoll #Reverse #Halo ... #Pulmonary #diagnosis ... #radiology #clinical
Reverse Halo Sign
Defined as a central ground class opacity surrounded by a ring of dense consolidation
Differential
Reverse Halo Sign ... Cryptogenic organizing pneumonia ... PulmPEEPs #Reverse #Halo ... #Sign #differential ... #radiology
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
of the reversed halo ... sign (RHS). ... ; PZ, pulmonary ... #Diagnosis #Pulmonary ... #Radiology #RHS
Viral Pneumonia on Lung POCUS

Scanning lung pleura; findings include B-lines and a sub pleural consolidation.
Viral Pneumonia ... EUSmkh #Viral #Pneumonia ... #Lung #POCUS #ultrasound ... #pulmonary #radiology ... #clinical #labeled
McConnell's Sign on POCUS Echocardiogram - PSAX
Positive McConnell's Sign (hypokinetic RV with apical sparing) indicates acute
McConnell's Sign ... highly specific for pulmonary ... infarct & acute chest ... PSAX #clinical #cardiology ... #labeled
McConnell's sign on POCUS Echocardiogram

An otherwise healthy male presents with pleuritic chest pain.  
Hypokinetic RV
McConnell's sign ... with pleuritic chest ... likely from a pulmonary ... Echocardiogram #clinical #cardiology ... #labeled
McConnell's Sign on POCUS Echocardiogram

2 patients w/ different diagnoses.  Both demonstrate an apical 4-chamber view
McConnell's Sign ... strain related to pulmonary ... infarct or acute chest ... Echocardiogram #clinical #cardiology ... #a4c #labeled
Flexor Tenosynovitis on POCUS

Index finger including flexor tendon being viewed.  Note small fluid around the
reveal Kanavel’s signs ... Tenosynovitis #POCUS #MSK ... #clinical #radiology ... #finger #ultrasound ... #labeled