Looped suture versus stapler device in pediatric laparoscopic appendectomy: a comparative outcomes and intraoperative cost analysis.

BACKGROUND: Appendiceal ligation during pediatric laparoscopic appendectomy (LA) may be performed using looped suture versus stapler. Controversy regarding the utility of either method exists. Clinical outcomes and cost analysis of LA with both methods were compared. METHODS: All pediatric LA were performed from fiscal years 2013 and 2014 by two pediatric surgeons. While one surgeon used looped suture, the other used stapler exclusively. chi-Square tests were performed to analyze associations. RESULTS: Two hundred thirty-eight cases were analyzed where looped suture versus stapler LA was performed in 46% and 54% of patients, respectively. Operating room costs were $317.10 and $707.12/person for looped suture and stapler LA, respectively (P<0.0001). Difference in cost of $390.02/person was attributed solely to ligation type. On bivariate analysis, rate of in-hospital complications, length of stay, return-to-ER and readmission within 30 days did not significantly differ between groups. CONCLUSION: A comparative analysis of looped suture versus stapler device during LA for pediatric appendicitis revealed that postoperative complications, length of stay, ER visits and readmissions were not significantly different. Looped suture LA was significantly more cost efficient than stapler LA. In pediatric appendicitis, appendiceal ligation during LA may be performed safely and cost effectively with looped suture versus stapler. TYPE OF STUDY: Cost effectiveness LEVEL OF EVIDENCE: III.

Endovascular coil embolization of a pancreatic pseudoaneurysm in a child with pancreatitis.

Pancreatic pseudoaneurysm is a rare but potentially fatal complication in pancreatitis; however, the incidence in children is not well established. Surgery has been the mainstay of treatment; however, we report a case of PSA associated with pancreatitis in a 6-year-old boy, which was successfully managed endovascularly.

Protocol for suspected pediatric appendicitis limits computed tomography utilization.

BACKGROUND: Despite radiation concerns, computed tomography (CT) remains the favored imaging modality at many children's hospitals for appendicitis. We sought to reduce CT utilization for appendicitis in a children's hospital with an algorithm relying on 24-h ultrasound (US) as the primary imaging study. MATERIALS AND METHODS: An US-based protocol for suspected appendicitis was adopted at the end of the fiscal year (FY) 2011. Data were collected for 12 mo before and 24 mo after implementation. Imaging test usage and charges were adjusted per annual number of appendectomies. Training of emergency department staff continued over 1 y after protocol implementation. RESULTS: For FY 2011, 644 abdominal CT and 1088 appendix US were ordered, and 249 laparoscopic appendectomies (LAs) were performed. After protocol implementation, FY 2012: 535 CT, 1285 US, and 265 LA were performed; and FY 2013: 330 CT, 1235 US, and 236 LA were performed. Length of stay decreased from before to after protocol (2.57 ± 0.29 versus 2.15 ± 0.11 d), P < 0.001. CTs per appendectomy decreased 42% from FY 2011 to FY 2013 (2.43 versus 1.40, P < 0.001) and 30% from before to after protocol (2.43 versus 1.70, P < 0.001). A corresponding 27% increase in number of US before to after protocol (4.11 versus 5.20 US/appendectomy, P = 0.004) occurred. CT and US charges decreased $2253 and $6633 per appendectomy for FY 2012 and 2013, respectively. CONCLUSIONS: Protocol-driven workup with US significantly reduced CT utilization, radiation exposure, and imaging-related charges in children with suspected appendicitis. Ongoing training of emergency department staff is required to ensure protocol compliance.