65 results
Severe Aortic Stenosis on Cardiac CTA

Cardac CT: Degenerative aortic valve stenosis (pre-TAVI) 

Dr. Stephan Achenbach @Steph_Achenbach

#Aortic
on Cardiac CTA ... Cardac CT: Degenerative ... Stenosis #CardiacCTA #CCTA ... #clinical #cardiology ... #radiology
Cardac CTA showing Type A Dissection

42 yo men with sudden onset of chest and back pain.
sudden onset of chest ... CCTA for triple-rule-out ... #cardiaccta #cardiology ... #clinical #chestct ... #radiology #TypeA
Signs of Pulmonary Hypertension on Chest CT
 • Main PA is dilated and larger than the
Hypertension on Chest ... CT • Main PA ... the ascending aorta ... ChestCT #CTChest #Radiology ... #cardiology #diagnosis
Degenerated bioprosthetic (stentless) aortic valve in CT with Non-coapting leaflets

Dr. Stephan Achenbach @Steph_Achenbach

#Aortic #Valve #Replacement #Degenerated
valve in CT with ... Steph_Achenbach #Aortic ... bioprosthetic #clinical ... #cardiology #radiology ... #CCTA #CardiacCTA
Parasternal Short axis, fan proximal and look for Aortic Valve in a plane shows all three
Parasternal Short ... "Mercedes Benz Sign ... #mercedes #sign ... Echocardiogram #POCUS #Clinical ... #cardiology #PSAX
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... CT • SPN or mass ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Feeding Vessel Sign ... on Chest CT • ... Feeding #Vessel #Sign ... #diagnosis #radiology ... #clinical