Surgical endoscopy
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Comparative Study
Cost utility of early versus delayed laparoscopic cholecystectomy for acute cholecystitis.
Early laparoscopic cholecystectomy for acute cholecystitis is safe and effective. However, the potential cost savings of this management strategy have not been well studied in a North American context. This study aimed to estimate the cost effectiveness of early laparoscopic cholecystectomy versus delayed laparoscopic cholecystectomy in Canada. ⋯ Adoption of a policy in favor of early laparoscopic cholecystectomy will result in better patient quality of life and substantial savings to the Canadian health care system.
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The aim of this study was to report the trends in provision of cholecystectomy in the National Health System in England over the 9 year period from 2000 to 2009 and to determine the major risk factors associated with subsequent poor outcome. ⋯ The provision of laparoscopic cholecystectomy in England has increased. This has been associated with improvements in outcomes such as mortality and length of stay. However, emergency cholecystectomy uptake remains sub-optimal and is more likely to be performed at high-volume or specialist hospitals without adverse outcomes. Further research into the routine provision of emergency cholecystectomy in England is needed in order to optimize patient outcomes.
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Certification in fundamentals of laparoscopic surgery (FLS) is required by the American board of surgery for graduating residents. This study aimed to evaluate the feasibility and need for certifying practicing surgeons and to assess proficiency of operating room (OR) personnel. ⋯ This study demonstrated that FLS certification for practicing surgeons and proficiency verification for OR personnel are feasible. A baseline skills failure rate of 33% and a certification failure rate of 13% suggest that FLS certification may be necessary to ensure surgeon competency. Fortunately, with only moderate practice, significant improvement can be achieved.
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Intraductal papillary mucinous neoplasm (IPMN) is characterized by intraductal proliferation of neoplastic mucinous cells with a variable extent along the main duct or its branches. The lesion may be continuous or discontinuous. Skip lesions have been described in about 6-19% of cases. Complete resection without leaving behind any skip lesions is important, to such an extent that many groups suggest even total pancreatectomy, a major and morbid surgery. ⋯ Intraoperative pancreatoscopy, especially with NBI, is a good diagnostic tool for IPMN and also helps in intraoperative decision-making of the resection margins.
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Patients undergoing abdominal surgery for Crohn's disease are predisposed to recurrence requiring reoperation. The effectiveness of laparoscopic versus open resection in patients with previous intestinal resection for Crohn's through midline laparotomy is controversial. ⋯ Surgery for recurrent Crohn's disease in patients with previous primary resection through laparotomy can be frequently and safely completed laparoscopically. Wound infection rates are reduced, but the recovery advantages of a minimally invasive approach are not maintained when compared with open surgery. The decision to operate laparoscopically should therefore be carefully calibrated.