91 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Secondary to chronic lung ... • Hypoxia • Pulmonary ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG ... #EKG #Management
Loperamide and QT Prolongation #Clinical #EM #Cardiology #EKG #QT #Prolongation #QTProlongation #Loperamide #ALiEM
Prolongation #Clinical ... #EM #Cardiology ... #EKG #QT #Prolongation ... QTProlongation #Loperamide #ALiEM
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
Vasospastic (Prinzmetal ... troponin elevation Diagnosis ... changes on tele/ECG ... Prinzmetal #Angina #cardiology ... #diagnosis #management
Positive FAST in the RUQ view demonstrating echogenic clot in Morison’s pouch with adjacent anechoic free
free fluid (*) #Clinical ... #Diagnosis #EM ... #Trauma #Radiology ... HepatorenalRecess #Positive #ALiEM
Transducer location to evaluate the femoral vein and normal ultrasound images showing common femoral artery (A)
#Clinical #Diagnosis ... #EM #Radiology ... #Positioning #ALiEM
Transducer location to evaluate the popliteal vein and normal ultrasound images showing popliteal artery (A) and
#Clinical #Diagnosis ... #EM #Radiology ... #Positioning #ALiEM
Horizontal reverberation artifacts - A-lines are visualized as hyperechoic, horizontal artifacts at regular intervals deep to
the near field #Clinical ... #EM #Radiology ... #PCC #POCUS #Lung ... #ALines #ALiEM
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
CT • Distinct pulmonary ... leading into a lung ... Vessel #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Hypertrophic Cardiomyopathy ECG and Clinical Features #HOCM #Hypertrophic #Cardiomyopathy #Diagnosis #Management #Cardiology
Cardiomyopathy ECG ... and Clinical Features ... Cardiomyopathy #Diagnosis ... #Management #Cardiology
Positive DVT study showing thrombus in the femoral vein (v), adjacent to the femoral artery (a)
#Clinical #Diagnosis ... #EM #Radiology ... Noncompressible #ALiEM