Musculoskeletal Key

CRITICAL POINTS ▪ Treatment of these nerve injuries requires a thorough examination of the shoulder complex and electrophysiologic testing to identify the location and extent of nerve injury. ▪ Therapy…

* This chapter reproduces much of the content published in previous editions of this book, but has been extensively reformatted and updated. CRITICAL POINTS ▪ Carpal tunnel syndrome (CTS) is…

CRITICAL POINTS • The peak age range for cervical radiculopathy is 50 to 54 years. • Between 50% and 75% of patients experience recurrent cervical pain within 1 to 5…

CRITICAL POINTS Clinical Factors Defining Relative Stability of a Fracture ▪ Which bone; where in bone ▪ Nature and number of fracture line(s) ▪ Initial fracture displacement and alignment ▪…

CRITICAL POINTS ▪ After nerve injury the cortical representation of the hand becomes disorganized, diminishes, or may disappear, a fact that may seriously jeopardize hand function. ▪ The brain is…

CRITICAL POINTS ▪ Plain radiography is the standard imaging technique. It provides the vast majority of information needed in many hand and wrist disorders. ▪ Advanced imaging is necessary when…

CRITICAL POINTS ▪ The clinical features of radial nerve compression and irritation at the wrist require careful examination to rule out the more common conditions of tennis elbow and de…

CRITICAL POINTS ▪ Fingertip injuries are common and account for approximately 4% of all emergency department visits. ▪ Sequelae of fingertip injuries include scar contracture, cold intolerance, hypersensitivity, inadequate pulp…

CRITICAL POINTS ▪ Early return to motion is key to achieving the best outcome. ▪ Rigid internal fixation methods make early return to motion possible. ▪ The choice of treatment…

CRITICAL POINTS Features of Connective Tissue ▪ The outermost connective tissues of the nerve, the perineurium, and the epineurium provide diffusion barriers to keep toxins out of the nerve and…