6 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
bone. ... "pooping duck sign ... • Complications ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Diagnosis Framework ... include a: • Neurologic ... Normal: Air > bone ... loss: Bone > Air ... ○ Meningitis complications
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
• Avulsion or shearing ... tear a portion of bone ... /Symptoms/Complications ... FemoralHead #Fractures #msk ... #diagnosis #pathophysiology
Paget’s Disease: Complications
Abnormal Osteoclasts cause excessive bone turnover -> Incr bone resorption, Incr (abnormal) bone formation

MSK
formation MSK ... the vertebral canal ... -> Conductive hearing ... pathophysiology #diagnosis ... #signs #symptoms
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Neuro Findings: None ... Méniére's disease) and hearing ... Central #Vertigo #diagnosis ... #findings #signs ... symptoms #comparison #neurology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... adverse events or complications ... event, follow ACC algorithm ... events or death (CARP ... stratification #diagnosis