14 Questions
Where does compression of the ulnar nerve commonly occur?
Elbow joint
Which muscle forms the roof of the 'cubital tunnel' where the ulnar nerve passes through in the forearm region?
Flexor carpi ulnaris
What region is affected by Guyon’s Tunnel syndrome?
Wrist region
What varies depending on the location of ulnar nerve compression?
Severity and nature of sensorimotor symptoms
Which nerve supplies the medial one and a half fingers of the hand?
Ulnar nerve
What does compression of the ulnar nerve at the elbow lead to?
Pinky finger numbness
What clinical sign is commonly associated with cubital and Guyon's tunnel syndrome?
Tinel sign
Which of the following movements can aggravate pain and paresthesia in cubital and Guyon's tunnel syndrome?
Elbow flexion
What clinical manifestation is observed in severe cases of cubital and Guyon's tunnel syndrome?
Muscle wasting in the hand
What is a common conservative management approach for cubital and Guyon's tunnel syndrome?
Custom-fit hand splint for claw hand
Which muscle weakness is associated with cubital and Guyon's tunnel syndrome?
Interosseous muscles of the hand
What is a potential treatment option for reducing swelling and pressure to the nerve in cubital and Guyon's tunnel syndrome?
Surgical decompression
What is characteristic of Ulnar claw hand in patients with cubital and Guyon's tunnel syndrome?
'Thumb to little/ring finger' pinch grip
What type of hand splint is typically recommended for managing claw hand in cubital and Guyon's tunnel syndrome?
'Custom-fit' hand splint
Learn about the clinical characteristics of cubital and Guyon’s tunnel syndrome, including Tinel sign, pain and paresthesia along the nerve course, and upper limb nerve tension test. Explore how symptoms are aggravated by specific movements and understand the diagnostic signs for mild compression.
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