ABSTRACT
Positive ulnar variance due to inadequate correction of radial length is a common disorder after radial corrective osteotomy. To avoid this complication we performed a combination of ulnar-shortening osteotomy and radial corrective osteotomy in 6 of 22 radial corrections. The indication for the combined procedure was a relative ulnar length of minimally 6 mm. The functional outcome was fair in 1 and good in 5 cases with combined osteotomy. Overall, the functional results were good in 17 cases, and pain in the distal radioulnar joint was observed in 3 of 22 patients. Positive ulnar variance was the reason for pain in only 1 patient. Eventually, 2 hemiresections of the ulnar head (Bower's arthroplasty) were performed. It appears that a combination of ulnar shortening and radial osteotomy is a reliable technique, which can reduce symptoms and need for secondary operations on the ulnar side of the wrist.
Subject(s)
Fractures, Malunited/surgery , Osteotomy/methods , Radius/surgery , Ulna/surgery , Adult , Female , Humans , Male , Middle Aged , Radiography , Radius/diagnostic imaging , Ulna/diagnostic imaging , Wrist Joint/anatomy & histology , Wrist Joint/diagnostic imagingABSTRACT
The case is reported of a 47-year old female suffering from the exploding head syndrome. This syndrome consists of a sudden awakening due to a loud noise shortly after falling asleep, sometimes accompanied by a flash of light. The patient is anxious and experiences palpitations and excessive sweating. Most patients are more than fifty years of age. Further investigations do not reveal any abnormality. The pathogenesis is unknown, and no therapy other than reassurance is necessary.