The Journal of hand surgery, European volume
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J Hand Surg Eur Vol · Feb 2009
Idiopathic carpal tunnel syndrome and trigger finger: is there an association?
Carpal tunnel syndrome (CTS) and trigger finger are known to occur together in association with conditions such as diabetes mellitus, rheumatoid arthritis and hypothyroidism. Although most cases that present to a hand clinic have no obvious predisposing cause, the two conditions often appear together in the same patient. We performed a prospective study of the prevalence of CTS in hospital outpatients presenting with trigger finger. ⋯ Of 211 patients with trigger finger, 91 (43%) also had CTS. This prevalence is substantially higher than the population prevalence of CTS of approximately 4%. Our data support an association between idiopathic CTS and idiopathic trigger finger and lend support to common pathophysiological factors.
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J Hand Surg Eur Vol · Feb 2009
Endoscopic anatomical nerve observation and minimally invasive management of cubital tunnel syndrome.
Experience with the use of the Universal Subcutaneous Endoscope (USE) system in surgical treatment of cubital tunnel syndrome in 35 patients is reported. Patients included in the study had pre- and postoperative clinical and electrophysiological data, and had undergone a minimum follow-up period of 13 months. Mean patient age was 59.5 years and the mean follow-up period was 25.9 months. ⋯ There were no complications in this series. The endoscopic approach facilitates inspection of the ulnar nerve so that selective release of the tissue that compresses the nerve can readily be performed. The technique has proven effective in the treatment of cubital tunnel syndrome.
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Percutaneous screw fixation of undisplaced fractures of the scaphoid waist has gained popularity but remains technically demanding. This study describes a transtrapezial modification of the volar percutaneous technique and reports the results in 41 patients. The patients were evaluated at a mean of 36 months (range 14-68 months) after surgery. ⋯ Functional ranges of wrist motion and grip strength were achieved in all patients. Radiographs showed accurate central placement of the screw in all patients and no degenerative changes were seen at the scaphotrapezial joint. In three patients, the screw was removed because it was prominent at the scaphotrapezial joint.