Annals of surgery
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Complete excision of sarcomas to maximize function without compromising the oncological outcome can be challenging. The aim of this study was to investigate the feasibility and potential drawbacks of near-infrared (NIR) fluorescence imaging with indocyanine green during resection of bone and soft tissue sarcomas. ⋯ This is the first report of NIR fluorescence guidance in the setting of open sarcoma surgery. The technique is acceptable to patients and surgeons and was able to guide resection. Multicenter studies are required to assess the utility of this technique in a large cohort of patients with regards to quantification of fluorescence, resection guidance, and longer follow-up period.
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To identify predictive factors associated with operative morbidity, mortality, and survival outcomes in patients with borderline resectable (BR) or locally advanced (LA) pancreatic ductal adenocarcinoma (PDAC) undergoing total neoadjuvant therapy (TNT). ⋯ Our TNT experience in resected BR/LA PDAC revealed high negative margin rates despite low radiologic downstaging. Extended duration chemotherapy with associated biochemical and pathologic responses highly predicted postoperative survival. Potential modifications of initial chemotherapy treatment include extending cycle duration to normalize CA19-9 or achieve complete metabolic response, or consideration of chemotherapeutic switch in order to achieve these factors may improve survival before moving forward with CRT and subsequent resection.
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To determine the cost-effectiveness of building and maintaining a dedicated pediatric operating room (OR) in Uganda from the societal perspective. ⋯ Our model ICER suggests that the construction and maintenance of a dedicated pediatric operating room in sub-Saharan Africa is very-cost effective if hospital space and personnel pre-exist to staff the facility. This supports infrastructure implementation for surgery in sub-Saharan Africa as a worthwhile investment.
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We hypothesized colon resection within 30 days of diagnosis of cancer would have higher rates of readmission and cancer specific mortality, unless there was demonstrated evidence of preoperative workup. ⋯ The risk associated with short time to surgery (within 30 days) may be mitigated if full oncologic workups are provided.