World journal of surgery
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World journal of surgery · Jun 2014
Significance of computed tomography finding of intra-abdominal free fluid without solid organ injury after blunt abdominal trauma: time for laparotomy on demand.
Optimal management of patients with intra-abdominal free fluid found on computed tomography (CT) scan without solid organ injury remains controversial. ⋯ Detection of intra-peritoneal fluid by CT scan is inaccurate for prediction of bowel injury or need for surgery. However, the correlation between CT scan findings and clinical course is important for optimal diagnosis of bowel and mesenteric injuries.
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World journal of surgery · Jun 2014
A qualitative study assessing the barriers to implementation of enhanced recovery after surgery.
Previous studies have quantitatively assessed Enhanced Recovery After Surgery (ERAS) guideline implementation and compliance, and identified the existence of compliance issues with the programs. This is the first study to qualitatively assess the reasons behind compliance issues in ERAS programs. The aim of this study was to elicit barriers to implementation and functioning of the ERAS program at Royal Prince Alfred Hospital. ⋯ For the ERAS program to be implemented successfully with high levels of element compliance, the four key areas need to be addressed. As barriers to ongoing effective care become apparent, these should be managed in order to optimize the synergistic effects of this multimodal program of patient care.
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World journal of surgery · Jun 2014
Review Meta Analysis Comparative StudyThe acute surgical unit model verses the traditional "on call" model: a systematic review and meta-analysis.
The acute surgical unit (ASU) is a novel model for the provision of emergency general surgery care. The ASU model was initially developed in New South Wales hospitals during 2005 and 2006. Several studies have analysed the effects on patient outcomes and timeliness of care for nontrauma patients presenting with acute general surgical conditions. The purpose of this study was to perform a meta-analysis to determine the efficacy of the ASU model compared with the traditional on-call model for specific conditions. ⋯ The ASU model provides a safe surgical environment for patients and is associated with a reduced complication rate for appendectomy and laparoscopic cholecystectomy for acute cholecystitis. There is a reduced conversion rate and a shorter length of stay for patients with acute cholecystitis. Overall, the ASU model has translated to better outcomes for patients presenting with acute general surgical conditions.
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World journal of surgery · Jun 2014
Multicenter Study Comparative StudyALPPS offers a better chance of complete resection in patients with primarily unresectable liver tumors compared with conventional-staged hepatectomies: results of a multicenter analysis.
Portal vein occlusion to increase the size of the future liver remnant (FLR) is well established, using portal vein ligation (PVL) or embolization (PVE) followed by resection 4-8 weeks later. Associating liver partition with portal vein ligation for staged hepatectomy (ALPPS) combines PVL and complete parenchymal transection, followed by hepatectomy within 1-2 weeks. ALPPS has been recently introduced but remains controversial. We compare the ability of ALPPS versus PVE or PVL for complete tumor resection. ⋯ This study provides evidence that ALPPS offers a better chance of complete resection in patients with primarily unresectable liver tumors at the cost of a high mortality. The technique is promising but should currently not be used outside of studies and registries.