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Emergency Medicine Cases

Ep 132 Emergency Approach to Resolved Seizures

Emergency Medicine Cases

Dr. Anton Helman

Education, Health & Fitness, Courses, Medicine, Science

4.7602 Ratings

🗓️ 19 November 2019

⏱️ 79 minutes

🧾️ Download transcript

Summary

What is the essential list of immediate life threats with specific antidotes that we must know for the ED patient with a seizure? What are the key elements for distinguishing a true seizure from syncope? From Psychogenic Non-Epileptic Seizure (PNES)? From TIA? From migraine? How do you distinguish Todd's Paralysis from TIA or stroke? What are indications for lactate and troponins in patients who present with a seizure? Do all patients with first time unprovoked seizures require anti-seizure medication in the ED? What is the preferred anti-seizure medication and route for ED loading for the patient with a first time seizure? Which patients who present with seizure require a CT head in the ED? What are indications and ideal timing for EEG for patient who present to the ED with seizure? and many more...

Transcript

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0:00.0

Welcome to the Emergency Medicine Cases Podcast. I'm your host, Dr. Anton Hellman, bringing you Canada's

0:07.9

brightest minds in emergency medicine from EMC Studios in Toronto.

0:15.2

Among the presentations we see in the emergency department, few command the same respect as seizure.

0:22.7

It is in itself both a diagnostic dilemma and, at times, a therapeutic nightmare. On one end of the spectrum,

0:28.9

we see patients all the time with medication noncompliance or simply poorly controlled epilepsy.

0:34.9

We'll find a low valproate level, top them up, follow-up outpatient

0:38.5

neuro, see you later. But hiding in a sea of benign causes are the sinister. There's brain

0:45.6

bleeds, trauma, lethal toxins. Unfortunately, the list goes on and on. There's a reason it's

0:52.8

the very first domino to fall in the dreaded sequence,

0:56.4

seizure, coma, death. And as if seizure wasn't difficult enough to diagnose, it can be nuanced

1:04.1

to manage. Sure, lot self-abort or love an I am dose of Madazalam, but ask anyone who's been down the

1:11.9

Propheaval route, and you're not likely to have forgotten the time they stared down a patient

1:16.5

who just wouldn't stop. Today, we're going to explore the world of seizure in the ED.

1:24.2

With me, I have epilepsy and seizure expert, neurologist and researcher, Dr. Eileen Reed.

1:31.1

So, Dr. Reed, could you just give us a little bit of your professional background?

1:35.4

Hi. So I am a neurologist at the University Health Network based out of the Toronto Western Hospital.

1:42.4

And I am a epileptologist. So in my clinical practice, I primarily

1:47.4

see patients with epilepsy, both in the clinic and in our inpatient epilepsy monitoring unit.

1:54.0

And I also run a basic science lab investigating some of the mechanisms behind certain types of epilepsy, including

2:03.0

post-traumatic epilepsy.

2:05.9

Epileptologist.

2:06.7

That's the first time I've said that word.

...

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