Annals of surgery
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The objective of this study was to examine early lung transplant outcomes following EVLP using a large national transplant registry. ⋯ In the largest national series of EVLP lung transplant recipients, EVLP is associated with early recipient outcomes comparable to that of non-EVLP recipients with similar baseline characteristics. Longer term follow-up data is needed to further assess the impact of EVLP on post-lung transplant outcomes.
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Associations between genetic variation and clinical conditions suggest that single nucleotide polymorphisms (SNPs) might correlate with postburn outcomes. COMT modulates catecholamine metabolism, and polymorphisms within the rs4680 allele result in variable enzyme activity. Catechol-amines are known to modulate the inflammatory process and may affect scar formation. The aim of this study was to determine whether variants in the rs4680 SNP of the COMT gene are associated with post-burn pruritus and scarring. ⋯ Our analysis identifies a trend between COMT genotype with scarring, with rs4680 genetic variation constituting an independent risk factor for VSS score.
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Randomized Controlled Trial Multicenter Study
The Conventional Technique Versus the No-Touch Isolation Technique for Primary Tumor Resection in Patients With Colon Cancer (JCOG1006): A Multicenter, Open-Label, Randomized, Phase III Trial.
This phase III trial evaluated whether the no touch was superior to the conventional in patients with cT3/T4 colon cancer. ⋯ The present study failed to confirm the superiority of the no touch.
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To evaluate the economic case for nationwide scale-up of the World Health Organization (WHO) Surgical Safety Checklist using cost-effectiveness and benefit-cost analyses. ⋯ According to WHO criteria, Checklist scale-up is considered "very cost-effective" and for every $ 1 spent the potential return on investment is $9 to $62. These results compare favorably with other health and nonhealth interventions and support the economic argument for investing in Checklist scale-up as part of a national strategy for improving surgical outcomes.
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Multicenter Study Observational Study
External Validity of the Multicenter Randomized PREOPANC Trial on Neoadjuvant Chemoradiotherapy in Pancreatic Cancer: Outcome of Eligible But Non-Randomized Patients.
To investigate the accrual proportion and patients' reasons for not participating in the PREOPANC trial on neoadjuvant chemoradiotherapy versus immediate surgery in resectable and borderline resectable pancreatic cancer, and to compare these patients' outcomes with those of patients who had been randomized in the trial. ⋯ The PREOPANC trial included a reasonable percentage of 33% of eligible patients. In terms of the outcomes survival, resection rate, and R0 resection rate, this appeared to be a representative group.