19 results
Hyperkaelemia ECG Features - With mild to moderate hyperkalemia, there is reduction of the size of
Severe hyperkalemia ... complex can evolve ... #Diagnosis #Cardiology ... #Progression #Criteria ... #PeakedT #ECGEducator
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Atoll Sign (Reverse-Halo ... Sign) on Chest ... #Halo #Sign #CT ... Lung #Pulmonary #diagnosis ... #radiology #clinical
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
myasthenia Diagnosis ... and EMG Findings ... test - Cogan sign ... - Peek sign ... Imaging - CT Chest
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
85% of predicted value ... Avoid in pts with severe ... : EKG ($), ECHO ... SPECT ($$$), PET CT ... Stress #Testing #cardiology
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... film and can suggest ... the diagnosis in ... the proper clinical ... #Clinical #Radiology
Focal Takotsubo Cardiomyopathy on Ventriculogram Angiography 

55 year old, severe chest pain after death of close
close relative, ECG ... diagnosis was STEMI ... CAG normal. ... Ventriculogram #Angiogram #clinical ... #cardiology #cathlab
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Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
on Chest CT • ... pna, pulm edema, severe ... infarction, pulm adeno Ca ... #diagnosis #radiology ... #clinical
Myasthenia Gravis - Summary
 • an autoimmune disease of the postsynaptic neuromuscular junction associated with antibodies
Myasthenia Gravis ... : • Based on clinical ... cause focal or severe ... should undergo chest ... CT to screen for
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
Berlin Criteria ... week of a known clinical ... be present on a chest ... computed tomographic (CT ... #Diagnosis #CriticalCare
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
combination of the clinical ... : months - Criteria ... : El Escorial criteria ... EMG: LMN Signs in ... - Glutamate reverse