Annals of surgery
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This study aimed to determine the effect of preoperative liver volumetry on postoperative outcomes after extended right hepatectomy. Primary end point was to evaluate whether future liver remnant (FLR)/standardized liver volume ratio (sFLR) >20% is sufficient for a safe hepatic resection. Secondary end point was to assess whether preoperative portal vein embolization (PVE) is associated with improved outcome in patients with initial sFLR ≤ 20%. ⋯ Systematic measurement of FLR volume is important to select patients for PVE and extended right hepatectomy. A sFLR >20% is sufficient for safe hepatic resection and sFLR 20.1% to 30% is not an indication for preoperative PVE.
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The National Surgical Quality Improvement Program (NSQIP) has demonstrated quality improvement in the VA and pilot study of 14 academic institutions. The objective was to show that American College of Surgeons (ACS)-NSQIP helps all enrolled hospitals. ⋯ ACS-NSQIP indicates that surgical outcomes improve across all participating hospitals in the private sector. Improvement is reflected for both poor- and well-performing facilities. NSQIP hospitals appear to be avoiding substantial numbers of complications- improving care, and reducing costs. Changes in risk over time merit further study.
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To understand whether racial disparities in surgery for lower-extremity arterial disease are minimized by high-quality providers, or instead, differential treatment of otherwise similar patients pervades all settings. ⋯ Black patients with critical limb ischemia face significantly higher risk of major amputation, even when treated by providers with highest likelihoods of revascularization. Increased referral to high-performing providers might increase limb-preservation, but cannot eliminate disparities until equitable treatment can be ensured in all settings.