Clinical orthopaedics and related research
-
Clin. Orthop. Relat. Res. · Oct 2010
Review Case ReportsCase report: calcific tendinitis of the rectus femoris: a rare cause of snapping hip.
Internal snapping hip is a syndrome caused by recurrent subluxation of the iliopsoas tendon. There is little agreement regarding the impinging sites responsible for the jerky motion of the tendon. Thus far, the lesser trochanter, anterior capsule, and iliopectineal eminence are considered the most likely catching sites. ⋯ Our case shows the rectus anterior direct head may be involved in the etiology of coxa saltans. Theoretically any thickening of the tendon might activate the same pathomechanism. Physicians should consider this possible new cause of internal snapping hip when the most common ones have been excluded, especially as it may be managed easily with steroid injection.
-
Clin. Orthop. Relat. Res. · Oct 2010
Curettage and cryosurgery for low-grade cartilage tumors is associated with low recurrence and high function.
Chondrosarcomas of bone traditionally have been treated by wide or radical excision, procedures that may result in considerable lifelong disability. Grade 1 chondrosarcomas have little or no metastatic potential and are often difficult to distinguish from painful benign enchondromas. Curettage with adjuvant cryosurgery has been proposed as an alternative therapy for Grade 1 chondrosarcomas given the generally better function after the procedure. However, because it is an intralesional procedure, curettage and cryosurgery may be associated with higher rates of recurrence. ⋯ Level IV, therapeutic study. See the Guidelines for Authors for a complete description of levels of evidence.
-
Clin. Orthop. Relat. Res. · Oct 2010
Utilizing information technology to mitigate the handoff risks caused by resident work hour restrictions.
Resident duty hours have been restricted to 80 per week, a limitation thought to increase patient safety by allowing adequate sleep. Yet decreasing work hours increases the number of patient exchanges (so-called "handoff") at the end of shifts. WHERE ARE WE NOW?: A greater frequency of handoff leads to an increased risk of physician error. ⋯ Nonetheless, the use of smart systems, not to supplant physicians' rational facilities but to supplement them, promises to mitigate the risks of frequent patient handoff and advance patient care. Thus, a concerted effort to promote such smart systems on the part of the Accreditation Council for Graduate Medical Education (the source of the duty hour restrictions) and the Association of American Medical Colleges (representing medical schools and teaching hospitals) may be effective. We propose that these organizations host a contest for the best smart handoff systems and vigorously promote the winners.