11 results
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Test for ACL Injury ... #test #ACL #Knee ... Negative #clinical #video ... #PhysicalExam #Sports ... #Ortho #anterior
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... #test #ACL #Knee ... ACLTear #clinical #video ... #PhysicalExam #Sports ... #Ortho #anterior
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Positive Lachman ... #test #ACL #Knee ... ACLTear #clinical #video ... #PhysicalExam #Sports ... #Ortho #anterior
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
- early inferior ... depression in VI-V2 - posterior ... #EKG #diagnosis ... electrocardiogram #cardiology ... Interpretation #differential
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... elevation in aVR • Posterior ... #EKG #diagnosis ... #differential # ... cardiology #electrocardiogram
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
, neuropraxia (anterior ... long arm • Ortho ... #Radiology #XRay ... #Diagnosis #Management ... #Orthopedics #Sports
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
The "double PCL ... parallel to the PCL ... Differential diagnosis ... BucketHandle #Tear #knee ... #diagnosis #msk
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(V1, V4R) • Posterior ... de pointes • Short ... Interpretation #ECG ... Electrocardiogram #cardiology ... #diagnosis #system
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
patellar tendon sharp posterior ... DOES NOT OSD in all ... tibial tuberosity Differential ... Schlatter #Disease #Knee ... #diagnosis #msk
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... Diagnosis Framework ... STEMI: • Upsloping ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram