No abstract

Residents who had the opportunity for self-directed simulator practice performed an end-to-side anastomosis more adeptly, more quickly, and with a higher quality end product. The results of this randomized trial suggest that independent training on a procedural trainer did transfer to improved performance in an operating room environment. Simulator training should be incorporated into cardiovascular surgical curricula and residents should have access to this modality for independent after-hours practice to improve operating room performance.

Background: Leg ulcers usually occur in older patients, a growing population for which increasing health care resources are required. Treatment is mainly provided in patients' homes; however, patients often receive poorly integrated services in multiple settings. We report the results of a prospective study of a community-based care strategy for leg ulcers. Methods: International practice recommendations and guidelines were adapted to make a new clinical protocol. The new model, for a dedicated service staffed by specially trained registered nurses, established initial and ongoing assessment time frames and provided enhanced linkages to medical specialists. Data were collected for 1 year before and after implementation; outcome measures included 3-month healing rates, quality of life and resource usage. Results: Three-month healing rates more than doubled between the year before implementation (23% [18/78]) and the year afterward (56% [100/180]). The number of nursing visits per case declined, from a median of 37 to 25 (p = 0.041); the median supply cost per case was reduced from $1923 to $406 (p = 0.005). Interpretation: Reorganization of care for people with leg ulcers was associated with improved healing and a more efficient use of nursing visits.

Background: International studies report that nurse clinics improve healing rates for the leg ulcer population. However, these studies did not necessarily deliver similar standards of care based on evidence in the treatment venues (home and clinic). A rigorous evaluation of home versus clinic care is required to determine healing rates with equivalent care and establish the acceptability of clinic-delivered care.