Archive for August2015
I “over-diagnosed” an ECG. Maybe you should too.
It’s important to be wrong now and then. Not just for the usual blather about being humble, understanding cognitive biases, or even nailing the Kobayashi-Maru test. No, it’s important to be wrong in the right sort of way, a willingness to be humble in the interest of patient care. Let me explain! Case #1: I […]
EMS 12-Lead
Cardiac Rhythm Analysis, 12-Lead ECG Interpretation, ResuscitationRecent Posts
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Ken Grauer, MD
Understanding ECG Filtering
Great review. Am I correct that since the common frequency for the P wave = 0.67-5 Hz — that IF the HIGH-pass filter is set at 0.5 instead of 0.05 — that because of the possibility of “phase shift” — that inscription of P waves may be suboptimal (and that this may therefore make assessment…
2019-07-25 16:46:38
Understanding ECG Filtering
Great review. Am I correct that since the common frequency for the P wave = 0.67-5 Hz — that IF the HIGH-pass filter is set at 0.5 instead of 0.05 — that because of the possibility of “phase shift” — that inscription of P waves may be suboptimal (and that this may therefore make assessment…
2019-07-25 16:46:38
Eric
80 Year Old Female: “Rapid Heart Rate”
Atrial tach, 2nd degree type 1 av block. Supportive care until er workup.
2019-07-24 16:55:58
80 Year Old Female: “Rapid Heart Rate”
Atrial tach, 2nd degree type 1 av block. Supportive care until er workup.
2019-07-24 16:55:58
kevin
80 Year Old Female: “Rapid Heart Rate”
RBBB - I.V., serial 12-leads, oxygen-etco2, position semi-fowlers, bilateral BP, patch EP for consultation if transport is 30 minutes.
2019-02-25 01:16:26
80 Year Old Female: “Rapid Heart Rate”
RBBB - I.V., serial 12-leads, oxygen-etco2, position semi-fowlers, bilateral BP, patch EP for consultation if transport is 30 minutes.
2019-02-25 01:16:26
Goran
80 Year Old Female: “Rapid Heart Rate”
No sinus rythm,but rather atrial flutter with Mobitz type 1 - Wenkebach phenomen
2019-02-20 15:29:04
80 Year Old Female: “Rapid Heart Rate”
No sinus rythm,but rather atrial flutter with Mobitz type 1 - Wenkebach phenomen
2019-02-20 15:29:04
Goran
80 Year Old Female: “Rapid Heart Rate”
It is regularly irregular rythm.It seems like Mobitz type 1 - Wenkebach ,secondary to sinus tachycardia.It is visible P wave in V1 lead.We should find primary cause of sinus tachycardia?
2019-02-20 15:17:14
80 Year Old Female: “Rapid Heart Rate”
It is regularly irregular rythm.It seems like Mobitz type 1 - Wenkebach ,secondary to sinus tachycardia.It is visible P wave in V1 lead.We should find primary cause of sinus tachycardia?
2019-02-20 15:17:14
