Spinal epidural hematoma after removal of an epidural catheter: case report and review of the literature.

We report a case of spinal epidural hematoma after removal of an epidural catheter. The patient had no background of anticoagulant therapy or coagulopathy; sudden severe back pain occurred immediately after removal of the catheter. The chance of this occurring is estimated to be between 1:150,000 and 1:190,000.

Limb salvage for malignant bone and soft-tissue tumours of the shoulder girdle.

We treated 15 patients with malignant bone and soft-tissue tumours of the shoulder girdle using limb salvage operations involving resection of the proximal humerus, scapula and clavicle. The oncological and functional outcomes were evaluated in all patients after an average of 5 (1-13) years. Oncological evaluation revealed that in 11 patients with adequate surgical margins six were continuously disease free and two had no evidence of disease.

Carpal tunnel syndrome and trigger wrist caused by a lipoma arising from flexor tenosynovium: a case report.

We report on a patient with lipoma arising from flexor tenosynovium at the level of the wrist who had snapping of the middle finger and carpal tunnel syndrome. She was relieved of these symptoms after excising the lipoma.

The effects of tibial component inclination on bone stress after unicompartmental knee arthroplasty.

Unlike the case with total knee arthroplasty, the femorotibial angle (FTA) after unicompartmental knee arthroplasty (UKA) does not directly depend on the inclination of the tibial component when the height of the joint line is maintained. This study analyzed the effects of the inclination of the tibial component in the coronal plane on the contact pressure of the implant-bone surface and the stresses on the proximal tibia. A two-dimensional, coronal plane model of the proximal tibia was subjected to finite-element analysis.