British journal of neurosurgery
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In an attempt to prevent tethering following intradural procedures in the spine or at the foramen magnum silastic film has been inserted as a dural substitute. Magnetic resonance imaging has enabled us to judge the effectiveness of this material in preventing tethering at the operative site. Our experience of Silastic dura substitute in 43 paediatric and adult cases is discussed, and illustrated together with a description of the technique of insertion and an analysis of the complications associated with its use.
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Progressive Systemic Scleroderma (PSS) is a generalized disease of connective tissue involving the skin, as well as other internal organs. The cutaneous signs are characterized by a progressive sclerosis and loss of function or dexterity in the hands. ⋯ The study confirms that SCS is an effective therapy in patients with PSS and Raynaud's phenomenon because of its beneficial effects on the Raynaud episodes, ulcers, pain, vascular sclerosis and hand function. This method may have a primary role in the treatment of this chronic disorder because of the high probability of failure of other medical or surgical therapy.