28 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Subepicardial atrial injury ... elevation: Differential ... diagnosis includes ... #ekg #differential ... #cardiology
Myocarditis 

5 Principles of
Myocarditis:
1. Build clinical suspicion
2. Decide on EMBx
3. Manage acute cardiac injury
4. Manage chronic
Findings: - AV ... (ST elevation), ... Low voltage Treatment ... #Myocarditis #diagnosis ... #summary #biopsy
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
dep and peaked ... in avR - Wellen's ... avR - proximal ... Ischemia #ECG #EKG #diagnosis ... Interpretation #differential
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
to the central band ... Kienboch disease - avn ... Fractures #XRay #Radiology ... #Wrist #differential ... #diagnosis
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
depression in aVR ... PR segment in aVR ... indicates atrial injury ... indefinitely inverted #Diagnosis ... #EM #IM #Cardiology
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Diagnosis Framework ... Medications, Spinal Cord Injury ... 3) UOP > 0.5 cc ... #algorithm #treatment
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Elevation - Differential ... Diagnosis Framework ... depression in aVR ... Segment #Elevation #differential ... #diagnosis #cardiology
Owing to the morbidity and need for urgent treatment, STEMI is the default diagnosis is patients
the morbidity and ... need for urgent treatment ... patients with ST ... : #Diagnosis #Cardiology ... STElevation #STSegment #Differential
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
to Acute Kidney Injury ... - BMP, cap, CBC ... /bladder US w/ PVR ... AKI #Nephrology #Diagnosis ... Algorithm #Causes #Differential
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
elevation in aVR ... of the leads l, aVL ... Equivalents #ECG #EKG #diagnosis ... #differential # ... cardiology #electrocardiogram