Functional and Quality of Life Outcomes of a Hand Surgery Mission to Honduras.

The objective of this study was to assess functional, quality of life, and satisfaction outcomes of a hand surgery short-term surgical mission (STSM) to Honduras, and determine whether patient demographics and surgery characteristics during a surgical mission correlate with outcome. A total of 63 patients who received upper extremity surgery at a week-long hand surgery STSM to Honduras in March 2013 participated in the study. A before-after study design was used.

Effects of a cyclooxygenase-2 inhibitor (rofecoxib) on bone healing.

In the study reported here, we determined the effects on bone healing of rofecoxib, one of the selective cyclooxygenase-2 (Cox-2) inhibitors that has been used for postsurgical analgesia, and compared these effects with those of nonselective ibuprofen and placebo. Each of 66 male rats received a closed, nondisplaced femoral fracture and was fed rofecoxib, ibuprofen, or placebo for 4 weeks. Results of postsacrifice evaluation showed gross nonunions in 64.

Combined fractures of the scaphoid and distal radius: a revised treatment rationale using percutaneous and arthroscopic techniques.

Revision of the treatment rationale for combined fractures of the scaphoid and distal radius is based on evolution of treatment goals. The trend toward early recovery of hand function requires rigid fixation of both fractures before the start ofa hand therapy program. It is clear that prolonged immobilization of the scaphoid fracture jeopardizes early motion protocols for the distal radius.

Repair of partial lesions with nerve grafting methods in the rat tibial nerve.

A partial nerve lesion and associated neuroma can be either left alone or repaired with a graft. A by-pass graft around the undisturbed lesion with end-to-side attachments might be a good alternative. This study in rats examines these strategies using walking-track analysis, muscle weights, and histology.

Assessment of recovery following a novel partial nerve lesion in a rat model.

Partial nerve lesions with a varying degree of retained function and often a painful neuroma pose a dilemma for the clinician. Surgical treatment of partial nerve lesion is perilous because of possible damage to intact axons and subsequent loss of retained function. We present a new rat model of a partial nerve lesion, allowing further study to improve treatment for this condition.