26 results
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
Stress Fracture: ... => Microscopic fractures ... StressFractures #msk #orthopedics ... pathophysiology #symptoms ... #signs
What is a Boxer’s fracture?? Fracture of the 4th or 5th metacarpal neck
 - Common in
Fracture of the ... onto the hand Symptoms ... weeks Urgent orthopedics ... Overlying wounds or signs ... Management #Referral #Orthopedics
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Femoral Head Fracture ... onto lateral hip Signs ... /Symptoms/Complications ... pathophysiology #signs ... #symptoms #orthopedics
Kussmaul's Sign on Physical Exam

What’s the diagnosis?
Severe biventeicular failure with + Kussmaul sign! NICM. No constriction!

-
Kussmaul's Sign ... with + Kussmaul sign ... infarct, and other rarer ... causes of right-sided ... physicalexam #clinical #video
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... vomiting, auditory symptoms ... Temporal Bone Fracture ... Imbalance, neurologic symptoms ... /signs, bidirectional
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
Prader-Willi Syndrome ... hypothalamus =>Prader-Willi ... Syndrome Signs ... /Symptoms/Complications ... Incr Skeletal fractures
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
margin of the femur drawn ... it, think of a fracture ... several types of fractures ... To asses the patella ... radiology #msk #orthopedics
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
grip weakness caused ... Froment's Sign is ... Jeanne’s sign is ... Palsy #clinical #video ... physicalexam #msk #orthopedics
Low O2 saturation that does not respond to supplemental O2
- Key diagnostic feature (sat < 85%
Key diagnostic feature ... pulse oximeter causes ... FiO2 Severity of symptoms ... Concentrations #Signs ... #Symptoms
Fat Embolism Syndrome
Trauma to the long bone or pelvis accounts for —9096 of cases. The diagnosis
accounts for —9096 of cases ... stabilization of fractures ... Syndrome #Diagnosis #Signs ... #Symptoms