Journal of the American College of Surgeons
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Observational Study
Recent Changes in the Management of High-Grade Blunt Pancreatic Injury in Children: A Nationwide Trend Analysis.
The optimal management of pediatric patients with high-grade blunt pancreatic injury (BPI) involving the main pancreatic duct remains controversial. This study aimed to assess the nationwide trends in the management of pediatric high-grade BPI at pediatric (PTC), mixed (MTC), and adult trauma centers (ATC). ⋯ For the management of pediatric patients with high-grade BPI, this study found a significant trend toward increasing use of NOM and ERCP without mortality deterioration, especially at PTC and MTC.
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Thoracic endovascular aortic repair (TEVAR) is the standard of care for the treatment of blunt thoracic aortic injury (BTAI) requiring intervention. Data suggest that low-grade BTAI (grade I [intimal tears] or grade II [intramural hematoma]) will resolve spontaneously if treated with nonoperative management (NOM) alone. There has been no comparison specifically between the use of NOM vs TEVAR for low-grade BTAI. We hypothesize that these low-grade injuries can be safely managed with NOM alone. ⋯ NOM alone is safe and appropriate management for low-grade BTAI, with lower mortality and decreased rates of complication when compared with routine initial TEVAR.
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The Hill classification characterizes the geometry of gastroesophageal junction and Hill grades (HGs) III and IV have a high association with pathologic reflux. This study aimed to understand the use of the Hill classification and correlate the prevalence of pathologic reflux across different HGs. ⋯ Use of the Hill classification in clinical practice is low. There is an association of increasing HGs with increasing proportion of patients with abnormal AET. There is a high proportion of patients within HGs I and II with documented pathologic reflux and the presence of a hiatal hernia as observed on endoscopic examination. Our study suggests that endoscopic grading of the gastroesophageal junction may not adequately differentiate between normal vs abnormal reflux status, particularly for HGs I and II.
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The current paradigm of watchful waiting (WW) in people 65 years or older with an asymptomatic paraesophageal hernia (PEH) is based on a now 20-year-old Markov analysis. Recently, we have shown that elective laparoscopic hernia repair (ELHR) provides an increase in life-years (L-Ys) compared with WW in most healthy patients aged 40 to 90 years. However, elderly patients often have comorbid conditions and may have complications from their PEH such as Cameron lesions. The aim of this study was to determine the optimal strategy, ELHR or WW, in these patients. ⋯ Using a Markov model with updated values for key variables associated with management options for patients with a PEH, we showed that life expectancy was improved with ELHR in most men and women aged 40 to 90 years, particularly in the presence of symptoms and/or Cameron lesions. Comorbid conditions increase the risk for surgery, but ELHR remained the preferred strategy in the majority of symptomatic patients. This model can be used to provide individualized management guidance for patients with a PEH.