Knee pain in saphenous nerve schwannoma: case report.

The differential diagnosis of anteromedial knee pain is extensive and can be associated with meniscal tear, medial collateral ligament sprain, or pes anserinus bursitis. An association between knee pain and a peripheral nerve sheath tumor has rarely been reported. The authors describe the case of a 44-year-old man with a saphenous nerve schwannoma who presented with vague pain in the medial aspect of his knee mimicking the clinical presentation of a meniscal tear.

Continuous subgaleal suction drainage for the treatment of chronic subdural haematoma.

Background: Chronic subdural haematoma is one of the most common entities encountered in daily practice. Many methods of treatment have been reported, each with its own advantages and disadvantages.

Method: The authors present a novel technique for the management of chronic subdural haematoma which is a variation of a closed drainage system.

Chronic paleocerebellar stimulation in dystonia and athetosis. Report of two cases.

Two patients suffering from dystonia and athetosis have been treated by means of chronic electrical stimulation of the paleocerebellum and were followed for over two and a half years. One of the patients showed signs of slight improvement, while no improvement at all was observed in the other patient. Some observations and problems are discussed.

Modern trends in surgical treatment of trigeminal neuralgia.

From 1955 to July 1978, 560 patients suffering from trigeminal neuralgia, who had not responded to medical treatment underwent various alternative procedures. Considering some of these to be out of date, some as showing too high a number of relapses and some as having potentially unjustified risks in an affection in itself not fatal, the authors report only the results observed in a series of 175 patients operated on by retrogasserian rhizotomy according to Frazier (1931), and the results of a series of 184 patients treated by controlled thermocoagulation according to Sweet and Wepsic (1974).