58 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
injury -> Ligaments tear ... onto lateral hip Signs ... Inability to weight-bear ... msk #diagnosis #pathophysiology ... #signs #symptoms
Subjective Tinnitus: Pathogenesis and clinical findings
Subjective Tinnitus - Perceived sound with no acoustic stimulus, heard only
structures in or near ... the ear, perceived ... Tinnitus #Causes #pathophysiology ... #differential #
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Diagnostic Algorithm Pathophysiology ... range of potential pathophysiologic ... - Pathophysiology ... Ill-appearing, vital sign ... Targetoid #Algorithm #Differential
Primary Sjogren’s Syndrome: Pathogenesis and Clinical Findings
• Primary Sjögren's is a solitary process whereas secondary Sjögren's
erythematosus (SLE) Signs ... - Decreased tear ... Sjogrens #Syndrome #Pathophysiology ... #Diagnosis #Signs
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Bucket Handle Tear ... The "double PCL sign ... Bucket Handle Tear ... • Repair if tear ... Differential diagnosis
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Associated Lung Ultrasound ... sliding/barcode sign ... #pulmonary #differential ... #diagnosis #signs ... #Lung #POCUS #ultrasound
Acute Otitis Media: Pathogenesis and Clinical Findings (in Children)
Upper Respiratory Tract Infection: 
 - Bacterial: Streptococcus
produced in middle ear ... Air from middle ear ... in the middle ear ... #OtitisMedia #pathophysiology ... diagnosis #symptoms #signs
Acute Otitis Media: Complications
Infection and inflammation of the middle ear
 - Prolonged obstruction of e. tube
of the middle ear ... Distal middle ear ... becomes more severe Signs ... Complications #pathophysiology ... #symptoms #signs
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
mucins with reduced tear ... #Xeropthalmia #pathophysiology ... ophthalmology #diagnosis #signs
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
inguinal ligament (near ... MeralgiaParesthetica #MSK #pathophysiology ... #differential # ... diagnosis #signs