Surgical endoscopy
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Review Comparative Study
Comprehensive complication index for NOTES procedures: results from a randomized controlled trial and comparison to published NOTES complication data.
This investigation uses the comprehensive complication index (CCI) to compare complications after natural orifice transluminal endoscopic surgery (NOTES) procedures. ⋯ The CCI results in a single, easily comparable complication index for surgical procedures whereas the CSC yields tabular results. A significant difference in interpretation occurs with variation in definition of complications. Average CCIs below a value of 10 describe low complication rates. Authors need to describe their definition of complications if using the CSC and the CCI. More emphasis should be given to reporting of minor complications. The use of the CCI for NOTES procedures will enable international comparison.
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Inguinal hernia repair is the most common surgery in the world. Health-related quality of life (HRQOL) outcomes are arguably the most important elements of successful repair. This study is aimed to describe short- and long-term quality of life outcomes in patients undergoing laparoscopic inguinal hernia repair. ⋯ TEP results in significant improvement in HRQOL including physical health, social functioning, and pain at 1 year. On average, patients are able to return to activities of daily living and work within a week.
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Laparoscopic management of adhesive small bowel obstruction (SBO) has become an established technique within the domain of acute care surgery. As minimally invasive management of SBO becomes more widely accepted, there is increased need for reporting of outcomes. ⋯ Laparoscopic surgical management of adhesive SBO was associated quicker GI recovery, shorter LOS, and reduced overall complications compared to open surgery.
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Current guidelines recommend routine follow-up colonoscopy after acute diverticulitis to confirm the diagnosis and exclude malignancy. Its value, however, has recently been questioned because of contradictory study results. Our objective was to compare the colonoscopic detection rate of advanced colonic neoplasia (ACN), comprising colorectal cancer (CRC) and advanced adenoma (AA), in patients after a CT-proven primary episode of uncomplicated acute diverticulitis with average risk participants in a primary colonoscopy CRC screening program. ⋯ ACN detection does not differ significantly between patients with recent uncomplicated diverticulitis and average risk screening participants. Routine follow-up colonoscopy after primary CT-proven uncomplicated left-sided acute diverticulitis can be omitted; these patients can participate in CRC screening programs. Follow-up colonoscopy may be beneficial when targeted at high-risk patients, but such an approach first needs prospective evaluation.
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Comparative Study
Surgeons' display reduced mental effort and workload while performing robotically assisted surgical tasks, when compared to conventional laparoscopy.
Research has demonstrated the benefits of robotic surgery for the patient; however, research examining the benefits of robotic technology for the surgeon is limited. This study aimed to adopt validated measures of workload, mental effort, and gaze control to assess the benefits of robotic surgery for the surgeon. We predicted that the performance of surgical training tasks on a surgical robot would require lower investments of workload and mental effort, and would be accompanied by superior gaze control and better performance, when compared to conventional laparoscopy. ⋯ The findings highlight the benefits of robotic technology for surgical operators. Specifically, they suggest that tasks can be performed more proficiently, at a lower workload, and with the investment of less mental effort, this may allow surgeons greater cognitive resources for dealing with other demands such as communication, decision-making, or periods of increased complexity in the operating room.