Journal of the American College of Surgeons
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Comparative Study
A current profile and assessment of north american cholecystectomy: results from the american college of surgeons national surgical quality improvement program.
Cholecystectomy is among the most common surgical procedures performed in the United States. The current state of cholecystectomy outcomes, including variations in hospital performance, is unclear. The objective of this study is to compare the risk factors, indications, and 30-day outcomes, as well as variations in hospital performance associated with laparoscopic (LC) versus open cholecystectomy (OC) at 221 hospitals during a 4-year period. ⋯ Although overall incidence of adverse events is low after LC, substantial morbidity and mortality are associated with OC. Additionally, controlling for patient- and operation-related factors, considerable variations exist in hospital performance when evaluating 30-day outcomes after cholecystectomy.
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Comparative Study
Peritoneal cytokines predict mortality after surgical treatment of secondary peritonitis in the rat.
The study aimed to analyze if peritoneal cytokine levels can predict survival in an experimental model for peritonitis. Early identification of patients most at risk for adverse outcomes would facilitate the decision for aggressive therapy in order to maximally exploit their chance for survival. ⋯ These data should generate renewed interest to examine the peritoneal cytokines as early markers for adverse outcomes in patients with secondary peritonitis. Possibly, combinations of peritoneal cytokines with other markers can lead to much needed, reliable early prediction of disease severity.
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Historical Article
Wherever the dart lands: toward the ideal trauma system.
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Knowledge of the factors associated with longer-term reduced capacity to work (RCW) is lacking in patients after polytrauma. ⋯ In this cohort of patients surviving polytrauma, approximately 50% of patients sustained longer-term RCW. Several characteristics, such as level of education or trauma severity, showed an independent association with patients' capacity to work, which was significantly associated with patients' self-rated scorings of well-being.
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Comparative Study
Comparison of survival after sublobar resections and ablative therapies for stage I non-small cell lung cancer.
Lobectomy is the standard therapy for patients with stage I non-small cell lung cancer (NSCLC). Recently, sublobar resections (SLR), radiofrequency ablation (RFA), and percutaneous cryablation therapy (PCT) for high-risk patients unfit for standard resection have been reported. This study compares all 3 modalities in stage I NSCLC. ⋯ This experience suggests comparable survival after sublobar resections and ablative therapies at 3 years. Ablative therapies appear to be a reasonable alternative in high-risk patients not fit for surgery. However, larger randomized studies with longer follow-up are needed to make recommendations for therapy.