Surgical endoscopy
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Distractions during surgical procedures have been linked to medical error and team inefficiency. This systematic review identifies the most common and most significant forms of distraction in order to devise guidelines for mitigating the effects of distractions in the OR. ⋯ This systematic review suggests that operating room protocols should ensure that distractions from intermittent auditory and mental distractions are significantly reduced. In addition, surgical residents would benefit from training for intermittent auditory and mental distractions in order to develop automaticity and high skill performance during distractions, particularly during more difficult surgical tasks. It is unclear as to whether training should be done in the presence of distractions or distractions should only be used for post-training testing of levels of automaticity.
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Randomized Controlled Trial
Biomolecular inflammatory response to surgical energy usage in laparoscopic surgery: results of a randomized study.
Use of surgical energy is integral to laparoscopic surgery (LS). Energized dissection (ED) has a potential to impact the biomolecular expression of inflammation due to ED-induced collateral inflammation. We did this triple-blind randomized controlled (RCT) study to assess this biomolecular footprint in an index LS, i.e., laparoscopic cholecystectomy (LC). ⋯ Clinical Trials Registry, India (REF/2014/06/007153).
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Comparative Study
The First Decade of Laparoscopic Pancreaticoduodenectomy in the United States: Costs and Outcomes Using the Nationwide Inpatient Sample.
Minimally invasive pancreaticoduodenectomy (PD) remains an uncommon procedure, and the safety and efficacy remain uncertain beyond single institution case series. The aim of this study is to compare outcomes and costs between laparoscopic (LPD) and open PD (OPD) using a large population-based database. ⋯ Contrary to fears regarding the potential for compromised outcomes early in the learning curve, LPD morbidity in its first decade is modestly reduced, while hospital costs are comparable to OPD. In high-volume pancreatic hospitals, LPD is associated with a reduction in length of stay and hospital costs.
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Current evidence suggests that complete mesocolic excision (CME) for right-sided colon cancer could be beneficial in terms of long-term survival. However, CME is a considerably more complex operation than standard right hemicolectomy; this is especially true for the laparoscopic approach. Consequently, we have explored a new laparoscopic approach that provides surgical radicality at the mesenteric root on the one hand and maximum safety on the other hand. ⋯ Laparoscopic right hemicolectomy with CME using the UFA provides adequate radicality according to the CME principles and seems feasible and as safe as an open technique. However, future trails will have to demonstrate whether the theoretical advantages of the UFA, with a higher degree of mobility and accessibility of the mesenteric root, translate into a significant clinical benefit, especially relative to the other laparoscopic techniques.
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Urgent laparoscopic cholecystectomy has been established as the best treatment for acute cholecystitis. However, conservative treatment is advocated for high-risk patients. Failure of conservative treatment can result in high-risk operations with relatively high rates of operative morbidity. Percutaneous cholecystostomy is a good option for these patients. Recently, percutaneous aspiration of the gall bladder without drain has been described. ⋯ Conservative treatment and delayed operation is an acceptable option for acute cholecystitis. Percutaneous gall bladder aspiration is a simple and effective procedure, with a high success rate and low morbidity. Laparoscopic cholecystectomy after drainage of the gall bladder has low morbidity with a relatively low conversion rate.