20 results
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
Clarke's Test (Patellar ... Grind Test) ... the quadriceps muscle ... - Positive sign ... Patellofemoral #msk
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease - MSK ... DOES NOT OSD in all ... tibial tuberosity Differential ... Schlatter #Disease #Knee ... Radiology #diagnosis #msk
Patellar Ballottement Test for Knee Effusion on Physical Examination

With the patient supine, the leg can be
Test for Knee Effusion ... better assess for joint ... #Ballottement #Test ... #Knee #Effusion ... clinical #video #msk
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
Test on Physical ... passively flex finger ... to do with both hands ... BunnelLittler #Test ... clinical #video #msk
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Ligament • Bone • Muscle ... present both at rest ... -60 minutes or longer ... #Pain #MSK #rheumatology ... approach #workup #differential
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
with the knee in ... Some sort of end point ... positive with the knee ... structures, such as the ACL ... #Injury #MSK #Sports
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
in diminished muscle ... life-threatening Differential ... /Edrophonium test ... - Cogan sign ... - Peek sign 2.
 The following #reflexes are routinely tested, and the response elicited is graded from zero to
the examiner's hand ... In contrast, if all ... bedridden, the knees ... Achilles reflex is best ... having the patient kneel
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Handle Tear - MSK ... sign" is seen on ... of the anterior and ... Differential diagnosis ... BucketHandle #Tear #knee
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... • De Winter syndrome ... V2 • Wellens sign ... of the leads l, aVL ... EKG #diagnosis #differential