Remove 2019 Remove COPD Remove Wellness
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ECG Blog #366 — Diltiazem didn't work.

Ken Grauer, MD

As a result — IF the 1 lead you are monitoring happens to be one in which P waves are not well seen — then you might assume the irregular rhythm in front of you was AFib. Applying the Above to Today's Case: In addition to being Covid-positive — the patient in today's case had longstanding COPD. Remember — 12 leads are better than one!

EKG/ECG 195
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Serial PoCUS for ED Patients with Acute Dyspnea: Is More Actually Better?

RebelEM

It can be used to distinguish between various conditions, including chronic obstructive pulmonary disease (COPD) exacerbation, acute heart failure (AHF), pleural effusion, pulmonary edema, pericardial effusion, pneumothorax, and pneumonia [2,3]. Patients : Compared standard of care to serial US plus stand care in patients with dyspnea.

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An elderly male with acute altered mental status and huge ST Elevation

Dr. Smith's ECG Blog

A man in his 90s with a history of HTN, CKD, COPD, and OSA presented to the emergency department after being found unresponsive at home. The providers documented concern for ST elevation in the precordial and lateral leads as well as a concern for hyperkalemic T waves in the setting of succinylcholine administration.

EKG/ECG 116
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Diagnostics and Therapeutics: Managing Pneumothorax

Taming the SRU

This topic is additionally complicated by the development of multiple diagnostic tools now available for diagnosis as well as variable sizing algorithms used around the world. Published 2019 Dec 3. doi:10.1155/2019/5271982 Lichtenstein D, Mezière G, Biderman P, Gepner A. Can Respir J. 2019;2019:5271982. Intensive Care Med.

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What are time-limited trials in critical care?

PulmCCM

3 days for anoxic encephalopathy to regain pupillary responses after cardiac arrest, 4-7 days for a DNR/DNI patient to receive NIPPV for COPD exacerbation, etc.) But there’s no alarm that beeps when well-intentioned care with an indeterminate prognosis crosses into something else, something darker. 2007 Dec 1;335(7630):1132.

COPD 45
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Atrial fibrillation? Multifocal Atrial Tachycardia? Don't look at computer read until AFTER you interpret!

Dr. Smith's ECG Blog

This 60-something with h/o COPD and HFrEF (EF 25%) presented with SOB and chest pain. IJC Heart and Vasculature 25(2019). M Y A NSWER: In my opinion — it is both academic and clinically unimportant ( as well as often impossible ) to attempt to distinguish between sinus rhythm with multiple different-looking PACs vs MAT.

EKG/ECG 52
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Are these Wellens' waves?

Dr. Smith's ECG Blog

This clinical information followed: "The patient had a COPD exacerbation with a prehospital SpO2 of 60%. These points have been emphasized in many previous posts on Dr. Smith’s blog ( See the April 5, 2019 post , including My Comment at the bottom of that page ). This is NOT Wellens. Is the patient hypoxic? The answer was yes.

EKG/ECG 52