HPB : the official journal of the International Hepato Pancreato Biliary Association
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Traditional survival estimates after resection for pancreatic cancer are based on clinicopathological variables at the time of diagnosis. Estimates have not reflected time survived after resection, as investigated for other malignancies. The aim of the present study was to understand how survival estimates change after pancreatic resection for cancer based on time already survived (conditional survival). ⋯ The available prognostic system for PDAC underestimated survival compared with actual survival in the present study. Conditional survival estimates, based on accrued lifespan, were better than either predicted or actual survival, suggesting that survival is a dynamic, rather than static, concept. Conditional survival may, therefore, be a useful tool to allow patients and clinicians to project subsequent survival based on time accrued since resection.
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Factors related to readmission after pancreaticoduodenectomy (PD) may include postoperative morbidity and the functional status of the patient. This study aimed to retrospectively review our institution's experience of readmission of patients who had undergone Whipple procedure PD. ⋯ Our data confirm previous reports indicating high rates of readmission after PD. To our knowledge, this report is the first to demonstrate chronic pancreatitis as an independent risk factor for readmission.