Annals of surgical oncology
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The perioperative coagulopathy, hemodynamic instability, and infectious complications that may occur during cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) has raised concerns about the safety of epidural analgesia in patients undergoing such procedures. ⋯ With close hematologic monitoring and particular attention to sterility, epidural analgesia can be safely provided to patients undergoing CRS with HIPEC. Early initiation of continuous epidural infusions during surgery could lead to decreased blood loss and less intraoperative fluid administration. Prospective randomized studies are required to further investigate these potential benefits.
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Ovarian cancer arising in women with BRCA mutations is known to have a more favorable outcome and to be more responsive to platinum-based regimens than in those without a hereditary background. We analyze our previously published intraperitoneal (IP) studies in relation to BRCA mutation status and update their outcomes. ⋯ This experience suggests that IP cisplatin leads to favorable long term outcomes in advanced ovarian cancer in women with defective homologous recombination (i.e., with deleterious BRCA mutations). Whether such cisplatin dose-intensification from IP relative to (intravenous) IV drug administration leads to superior results in these mutation carriers requires further study.
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The specific aim of this study was to conduct a systematic review of the literature to assess outcomes data on complications and aesthetic results associated with autologous tissue-based breast reconstruction performed before or after chest wall irradiation. ⋯ Review of the current literature suggests similar rates of complications and success rates in autologous breast reconstruction patients exposed to pre- or post-reconstruction radiation. Immediate autologous reconstruction should be considered as a viable option even in patients who are likely to require postmastectomy radiotherapy.
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Some suggest that metastatic lymph node ratio (LNR) may be prognostic of survival in patients with pancreatic cancer. However, this phenomenon was confused by inclusion of node-negative patients in the analysis. The present study was designed to evaluate the prognostic impact of metastatic LNR and the absolute number of metastatic LNs in patients resected for pancreatic cancer. ⋯ The presence of a single positive metastatic LN was associated with significantly poorer OS in patients with pancreatic cancer. When LN metastasis was present, the number of metastatic LNs and LNR had limited prognostic relevance.