August 2007
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Archive for August, 2007

Ulnar nerve compression

An 18 year old top tennis player developed pain and weakness of the hand.
Unfortunately the Gayon’s Canal is not well annotated but anterior to the ulnar nerve is a large abnormal muscle.
To the left and inferior to the muscle is the pisiform.
Medial and posterior to the large muscle is the ulnar artery and veins.
There is […]

Popliteal artery entrapment syndrome - type 1

A 34 year old active man who exercises regularly developed a sudden onset of calf pain on the right.
He was sent for an ultrasonic investigation.
Unfortunately the colour did not project well in the artery and vein on the scan.
The hyperechoic line underneath the popliteal artery is the posterior aspect of the medial condyle.
No flow was […]