Impressive syndrome
Results:
Hyperkalemic Periodic Paralysis
(Impressive Syndrome)
Key Points What It Is: A rare autosomal dominant sodium channelopathy that leads to episodic muscle weakness or paralysis in the setting of elevated serum potassium. Named after “Impressive,” the…
Paralysis Unmasked: ECG Clues That Saved the Day
A 45-year-old woman with PMHx of HTN, DM, ESRD (MWF hemodialysis) presents with acute weakness of all extremities. She reports feeling normal and fully functional before going to bed the…
Paralysis Unmasked: Impressive ECGs That Saved the Day
A 45-year-old woman with PMHx of HTN, DM, ESRD (MWF hemodialysis) presents with complete paralysis below the neck. She reports being normal and fully functional before going to bed the…
STAT ECG Diagnoses: the differentials to consider when dealing with ST segment elevation and an impressive syndrome
A 61-year-old woman presents the ED for evaluation of a possible acute stroke. She woke up unable to walk due to bilateral lower extremity weakness and is now also feeling…
STAT ECG Diagnoses: the value of ECGs in acute neurological emergencies
A 54-year-old male presented to the emergency department with inability to walk for 3 days s/p appendectomy. He reports feeling ill and generally weak. He denies abdominal pain, fever, nausea,…
Can the ECG be used to diagnose a specific type of paralysis?
A 68-year-old man with a history of COPD, DM, HTN, A. fib, & CKD presents to the ED with severe weakness and is unable to move his arms or legs….
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