36 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
injury -> Ligaments tear ... from impact onto lateral ... Signs/Symptoms/Complications ... Fractures #msk #diagnosis ... #pathophysiology
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
II: Incomplete tear ... Ill: Complete tear ... LowAnkleSprain #Sports ... Grading #Grades #Diagnosis ... #pathophysiology
Acute Otitis Media: Complications
Infection and inflammation of the middle ear
 - Prolonged obstruction of e. tube
Otitis Media: Complications ... Signs/Symptoms/Complications ... • Intracranial complications ... #pathophysiology ... symptoms #signs #diagnosis
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
Signs/Symptoms/Complications ... • Decr Bone mineral ... fractures • Short ... Syndrome #genetics #pathophysiology
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
duck sign" on lateral ... bone fracture • Complications ... duck sign" on lateral ... Radiology #XRay #Diagnosis ... #Orthopedics #Sports
Acute Otitis Media: Pathogenesis and Clinical Findings (in Children)
Upper Respiratory Tract Infection: 
 - Bacterial: Streptococcus
Air from middle ear ... in the middle ear ... resolve by 72 hours Complications ... #OtitisMedia #pathophysiology ... #diagnosis #symptoms
Classification of Pelvic Ring Fractures: Mechanisms, Clinical Features and Complications
 • Anterior Posterior Compression (APC) -
Clinical Features and Complications ... Compression - Lateral ... Orthopedics #MSK #diagnosis ... #complications ... #pathophysiology
Calf Muscle Hematoma on POCUS

50 year old male playing tennis felt a pop in his leg.
Muscle Hematoma on POCUS ... Diagnosis: “Tennis ... Peroneus tendon tear ... Gastrocnemius #POCUS ... #orthopedics #sports
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
mucins with reduced tear ... conjunctiva) • Bitot's spots ... #Xeropthalmia #pathophysiology ... ophthalmology #diagnosis
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral ... in the lunate ("tea ... sit in lunate "tea ... Radiology #XRay #Diagnosis ... #Orthopedics #Sports