11 results
Hyperkalemia after Missed Hemodialysis - Initial electrocardiogram showed peaked T waves and a prolonged QT segment
Hyperkalemia after ... Hemodialysis - Initial electrocardiogram ... showed peaked T waves ... A) #Clinical #Cardiology ... #PeakedT #NEJM
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
(Clockwise) Atrial ... Counterclockwise) Atrial ... (Clockwise) Atrial ... aflutter #ecg #ekg #electrocardiogram ... #cardiology #clinical
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
Right) Flutter Typical ... Atypical atrial ... or areas in the ... to the flutter waves ... Diagnosis #ECG #EKG #Cardiology
Isthmus Independent Atrial Flutter
 • Rapid atrial activity without typical inferior sawtooth waves suggests CTI-independent flutter
activity without typical ... inferior sawtooth waves ... • Negative F waves ... aflutter #ecg #ekg #electrocardiogram ... #cardiology #clinical
Typical (Counterclockwise) Atrial Flutter on EKG
 • Inferior leads: Sawtooth waves (fast up, slow down; "negative")
Typical (Counterclockwise ... ) Atrial Flutter ... Counterclockwise #Atrial ... aflutter #ecg #ekg #electrocardiogram ... #cardiology #clinical
Reverse Typical (Clockwise) Atrial Flutter on EKG
 • Inferior leads: "Positive" waves often notched (usually not
Reverse Typical ... (Clockwise) Atrial ... #Clockwise #Atrial ... aflutter #ecg #ekg #electrocardiogram ... #cardiology #clinical
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
threatening T wave ... maker' lesion Typically ... Serial EKGS in pts ... Sign #EKG #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Severe Mitral Stenosis- The physical examination revealed a right parasternal heave, a loud S1, a midpeaking
An electrocardiogram ... and a continuous-wave ... The continuous-wave ... clinical #doppler #radiology ... #NEJM #mitral #
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
elevation in V1 and V2 typically ... Disorders: • Hyperkalemia ... • Hypercalcemia ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Giant Thrombosed Intracranial Aneurysm - Computed tomography (CT) performed without the administration of contrast material revealed
Computed tomography (CT ... administration of contrast material ... frontotemporal mass with areas ... #Clinical #Radiology ... Intracranial #Aneurysm #NEJM