11 results
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
- Ischemia MI ... echo/angiogram findings ... wave inversion in avL ... electrocardiogram #cardiology ... #Interpretation
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Evolution of MRI ... Findings in Stroke ... #Evolution #MRI ... Progression #Stroke #CVA ... #Interpretation
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
on CT and MRI. ... #Stroke #CVA #MRI ... #Interpretation ... Timeline #Neurology #Radiology ... #Findings #Evolution
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
of T2WI and DWI Findings ... #Stroke #CVA #MRI ... #Interpretation ... Timeline #Neurology #Radiology ... #Findings #Evolution
Chest Pain / ACS Evaluation Algorithm
Algorithm that attempts to the use history taking (guided by LRs),
Evaluation Algorithm ... Ask about: - Changes ... - History - EKG ... findings - Age ... #Algorithm #cardiology
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Approach to ECGs ... Short QT <300-360 ms ... : ↑ca - Long QT ... electrocardiogram #cardiology ... #interpretation
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
Disease (HADD) - MSK ... Findings: • Ovoid ... low-signal on all ... - Limits evaluation ... #diagnosis #msk
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Preoperative Risk Evaluation ... specific questions to ask ... Obtain EKG if: ... one post op Cardiology ... perioperative #Risk #Evaluation
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
Management Checklist Evaluation ... Lytes including Ca ... treatment for acute MI ... NSAlDs, ACE-inhibitors ... #HeartFailure #Cardiology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
bone marrow or stem ... Etiology: • Pathophysiology ... Vascular narrowing on MRA ... /CTA • Anterior ... circulation: MCA ACA