Journal of the American College of Surgeons
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The relationship between hospital volume and surgical outcomes is well-established; however, considerable socioeconomic and geographic barriers to high-volume care persist. This study assesses how the overall volume of hepatopancreaticobiliary (HPB) cancer operations impacts outcomes of liver resections (LRs). ⋯ LR outcomes at low-volume LR centers that have substantial experience with HPB cancer operations are similar to those at high-volume LR centers. Our results demonstrate that the volume to outcomes curve for HPB operations should be assessed more holistically and that patients can safely undergo liver operations at low-volume LR centers if HPB volume criteria are met.
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Randomized Controlled Trial
Does Preoperative Calcium and Calcitriol Decrease Rates of Post-Thyroidectomy Hypocalcemia? A Randomized Clinical Trial.
Postoperative hypocalcemia is the most common complication after thyroidectomy. Postoperative supplementation with calcium and calcitriol reduces its occurrence; however, prophylactic preoperative supplementation has not been studied systematically. The primary objective of this study was to determine whether pre- and postoperative calcium and calcitriol supplementation reduces postoperative hypocalcemia after total thyroidectomy compared with postoperative supplementation alone. ⋯ Starting supplementation with calcium and calcitriol preoperatively does not reduce postoperative hypocalcemia compared with postoperative supplementation alone after total thyroidectomy. These findings do not support the practice of routine calcium and calcitriol supplementation before total thyroidectomy.
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Observational Study
Incidence and Risk Factors for Long-Term Mesh Explantation Due to Infection in over 100,000 Hernia Surgery Patients.
Infectious complications after hernia operation are potentially disastrous, often requiring long-term antibiotic administration, debridement, and mesh explantation. Our objective was to describe the long-term incidence and risk factors for synthetic mesh explantation due to infection after hernia operation in a large cohort. ⋯ Mesh explantation for infection is most common after ventral hernia repair. Risk factor optimization is crucial to minimize such an end point.
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Use of multiple arterial grafts (MAGs) provides superior patency and long-term survival benefit compared with venous grafts during coronary artery bypass grafting (CABG). However, MAGs are used infrequently for CABG. We hypothesized that specific measures introduced at our institution would lead to an increase in the use of MAGs. ⋯ A programmatic emphasis on the use of MAGs for CABG is an effective method to increase its use.