Red blood cells may decrease the outflow of aqueous humor, therefore the eye pressure should be kept low by giving oral acetazolamide (a diuretic given to reduce intraoccular pressure). Accidental trauma during sleep should be prevented by patching with an eye shield during night time. Avoid giving aspirin, heparin/warfarin and observe daily for resolution or progression. A large hyphema may require careful anterior chamber washout. Rebleeds may require additional intervention and therapy. Later, surgical repair may be considered for larger avulsions causing significant double vision, cosmesis or glare symptoms. Surgical repair is usually done by 10-0 prolene suture taking the base of iris avulsion and suturing it to the scleral spur and ciliary body junction. See also
Eye injury

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Volkmanns contracture is a permanent flexion contracture of the hand at the wrist, resulting in a claw-like deformity of the hand and fingers. Passive extension of fingers is restricted and painful. Causes
Any fracture in the elbow region or upper arm may lead to Volkmanns ischemic contracture, but it is especially associated with supracondylar fracture of the humerus. It is also caused by fractures of the forearm bones if they cause bleeding from the major blood vessels of the forearm.The condition may be caused by obstruction on the brachial artery near the elbow, possibly from improper use of a tourniquet, improper use of a plaster cast, or compartment syndrome. Pathophysiology
Volkmanns contracture results from acute ischaemia and necrosis of the muscle fibres of the flexor group of muscles of the forearm, especially the flexor digitorum profundus and flexor pollicis longus. The muscles become fibrotic and shortened. Prevention
Prevention of the condition requires restoration of blood flow after injury and reduction of compartmental pressure on the muscles. Any splints, bandages, or other devices that might be obstructing circulation must be removed.A fasciotomy may be required to reduce pressure in the muscle compartment. Treatment
If contracture occurs, surgery to release the fixed tissues may help with the deformity and function of the hand. History
It is named after Richard von Volkmann (1830–1889), the 19th century German doctor who first described it, in a paper on "non-Infective Ischemic conditions of various fascial compartments in the extremities".