Journal of the American College of Surgeons
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Management of solitary mucinous cystic lesions of the pancreas (MCLs) relies on correct differentiation between branch duct intraductal papillary mucinous neoplasm (BD-IPMN) and mucinous cystic neoplasm (MCN). Current international consensus guidelines recommend resection for MCN, and unifocal BD-IPMN can be followed in the absence of worrisome features/high-risk stigmata. We hypothesized that preoperative differentiation of solitary MCLs is suboptimal, and that all solitary MCLs should be treated similarly. ⋯ Unreliable differentiation and limited ability to predict invasiveness make solitary MCLs clinically challenging. With similar invasive rates, MCN and unifocal BD-IPMNs should be merged into one new entity for management, the undifferentiated solitary MCL.
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Randomized Controlled Trial
Randomized Controlled Trial Evaluating the Efficacy of Peritoneal Resuscitation in the Management of Trauma Patients Undergoing Damage Control Surgery.
Peritoneal resuscitation (PR) represents a unique modality of treatment for severely injured trauma patients requiring damage control surgery. These data represent the outcomes of a single institution randomized controlled trial into the efficacy of PR as a management option in these patients. ⋯ Peritoneal resuscitation enhances management of damage control surgery patients by reducing time to definitive abdominal closure, intra-abdominal infections, and mortality rates.
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Multicenter Study Observational Study
Are the Current Guidelines for the Surgical Management of Intraductal Papillary Mucinous Neoplasms of the Pancreas Adequate? A Multi-Institutional Study.
Controversy persists regarding the management of patients with intraductal papillary mucinous neoplasms (IPMN). International consensus guidelines stratify patients into high-risk, worrisome, and low risk categories. ⋯ These data demonstrate that the current consensus guidelines for surgical resection of IPMN may not adequately stratify and identify patients at risk for having HGD or invasive cancer. Patients with multiple worrisome features, in the absence of high-risk factors, should be considered for resection.
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Randomized Controlled Trial
Phase II Randomized Trial of Negative Pressure Wound Therapy to Decrease Surgical Site Infection in Patients Undergoing Laparotomy for Gastrointestinal, Pancreatic, and Peritoneal Surface Malignancies.
Surgical site infections (SSIs) remain a major source of morbidity and cost after resection of intra-abdominal malignancies. Negative-pressure wound therapy (NPWT) has been reported to significantly reduce SSIs when applied to the closed laparotomy incision. This article reports the results of a randomized clinical trial examining the effect of NPWT on SSI rates in surgical oncology patients with increased risk for infectious complications. ⋯ Use of NPWT did not significantly reduce incisional SSI rates in patients having open resection of gastrointestinal, pancreatic, or peritoneal surface malignancies. Based on these results, at this time NPWT cannot be recommended as a therapeutic intervention to decrease infectious complications in these patient populations.
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Comparative Study
Minimally-Invasive vs Open Congenital Diaphragmatic Hernia Repair: Is There a Superior Approach?
The minimally invasive surgery (MIS) approach for congenital diaphragmatic hernia (CDH) repair remains controversial. Our objective was to compare outcomes and complications of the MIS and open approaches, with risk-stratification of patients based on defect size and key patient characteristics. ⋯ After risk-stratification of CDH patients, an MIS approach was independently associated with decreased LOS and SBO, but higher recurrence rates.