Real world efficacy of alvimopan on elective bowel resection patients: an analysis of statistical versus clinical significance.

BACKGROUND: Alvimopan has been shown to shorten time to return of bowel function (RBF), thereby decreasing length of stay (LOS). The aim of this study was to assess the clinical significance of this effect on actual practice. METJODS: A retrospective and prospective study of elective bowel resection patients was performed. Surgeons were assigned to alvimopan users (treatment) or nonusers (control). Primary outcome measures included LOS, RBF, and total hospital cost (THC). RESULTS: Mean RBF was 2.93 ± 1.22 days in the treatment group and 4.22 ± 1.81 days in the control group (P < .001). Mean LOS was 7 ± 2.6 days in the treatment group and 7.2 ± 2.2 days in the control group. Mean THC was $7,584 ± $4,770 in the treatment group and $7,310 ± $5,471 in the control group (P > .81). LOS decreased by 2.5 days compared with the historical controls, independent of alvimopan use. CONCLUSIONS: Alvimopan improved RBF but not LOS or THC. Reductions in average LOS of 1 day for ≤6 doses and 2 days if patients received >6 doses were needed to decrease THC.

Feasibility of and barriers to continuity of care in US general surgery residencies with an 80-hour duty week.

BACKGROUND: The current level of continuity of care for following up a single patient through preoperative evaluation, surgery, and postoperative care is unknown. METHODS: A survey of residents was performed, asking for their best guess regarding the number of patients seen for 6 common and 4 uncommon surgeries, and ranking barriers to continuity of care. The length of time to achieve single-patient continuity of care in 5 patients was derived as well as the creation of odds ratios for the barriers. RESULTS: A total of 274 residents (56 programs) completed surveys. Residency length was 7 years for common surgeries and 9 for complex surgeries. The 30-hour work restrictions, inability to attend clinic, and floor/ward duties were the barriers to continuity of care. These data were unaffected by type of program, the presence of a night float system, or residency year. CONCLUSIONS: Achieving the level of continuity of care used in this article will require a radical change in the length or structure of general surgery residency programs.

Small bowel obstruction caused by a congenital jejuno-jejuno band in a child.

A case of small bowel obstruction in a 4-year-old boy with pica is described. The child habitually chewed on his plastic toy action figures. Abdominal radiography and endoscopy confirmed the presence of chewed pieces of plastic within the digestive tract. At surgery, the cause of the obstruction was found to be an internal hernia involving a congenital fibrous band connecting 2 segments of the jejunum and unrelated to pica. Intestinal obstruction caused by foreign bodies is extremely rare, and obstruction caused by congenital bands is even more uncommon. This particular variant of a congenital band has not been previously described. Physicians should be aware that congenital bands can cause small bowel obstruction in children and that surgical treatment is required.