8 results
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Positive Lachman ... tear. ... #test #ACL #Knee ... #Ortho #anterior ... #cruciate #ligament
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... tear. ... #test #ACL #Knee ... #Ortho #anterior ... #cruciate #ligament
Lachman's Test of the Anterior Cruciate Ligament (ACL) on Knee Examination

The Lachman's Test evaluates for a
Ligament (ACL) ... evaluates for a tear ... endpoint is a positive ... #Ligament #ACL ... clinical #video #msk #sports
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Posterior Cruciate ... drawer test is positive ... structures, such as the ACL ... #Injury #MSK #Sports ... classification #diagnosis
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT with BBB All ... (i.e. entirely positive ... - Brugada's sign ... #ekg #cardiology ... #diagnosis #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Equivalents / Don't Miss Signs ... deWinter T waves - starts ... wave inversion in avL ... #EKG #diagnosis ... electrocardiogram #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
continues into tall, positive ... V2 • Wellens sign ... of the leads l, aVL ... #EKG #diagnosis ... #differential #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... Framework STEMI ... STE: "Pardee's sign ... (Eiffel Tower sign ... #cardiology #ecg