34 results
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
fist is placed under ... 3rd of the calf and ... anterior #cruciate #ligament ... #clinical #video ... #physicalexam #sports
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
Clinical Findings ... Grading Ligament ... LowAnkleSprain #Sports ... Grading #Grades #Diagnosis ... #pathophysiology
Osler's Nodes in a patient with infective endocarditis

67yo presents with R occipital intraparenchymal hemorrhage (IPH) attributed
Pt develops fever ... Lesions are tender ... confirming our working diagnosis ... #endocarditis #clinical ... #photo #foot
Pes Anserine Bursitis - MSK Radiology
Imaging Findings:
 • T2-hyperintense fluid-like signal along the medial aspect of
knee; below the level ... Differential diagnosis ... Semimembranosus-Tibial Collateral Ligament ... #mri #clinical ... #Radiology #diagnosis
Psoriatic Arthritis: Pathogenesis and Clinical findings

In tendons and connective tissues:
 • Enthesitis  - Pain/tenderness over
Clinical findings ... tenderness over ligament ... , ridging, oil spots ... PsoriaticArthritis #pathophysiology ... #diagnosis #signs
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Lymphohistiocytosis (HLH) Pathophysiology ... accumulation of clinical ... and biological ... Assessment • Clinical ... , ↓ Fibrinogen level
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
clinical findings ... -> Cotton-wool Spots ... -> Elschnig's Spots ... #Retinopathy #pathophysiology ... ophthalmology #diagnosis
Metformin Associated Lactic Acidosis (MALA) 

Pathophysiology of MALA
 - Metformin interferes with the activity of the
Acidosis (MALA) Pathophysiology ... cycle found in the liver ... /mL, metformin binds ... anaerobic metabolism Diagnosis ... presentation - Clinical
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
clinical findings ... blood under the ... RPE -> Loss of photo ... - Faded/blind spots ... MacularDegeneration #pathophysiology
Acute Dacryocystitis- A 4-week-old boy was brought to the emergency department after having drainage from both
under his left ... He received a diagnosis ... the fever and eye ... #NEJM #clinical ... #photo #peds #acute