Annals of surgery
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To evaluate complete tumor resection rate (primary objective), 30-day postoperative outcomes, and survival (secondary objectives) in patients with a hiatal hernia (HH) ≥5 cm (HH group) compared with those who did not have a HH or presented with a HH <5 cm (control group). ⋯ For the first time, we showed that a HH ≥5 cm is associated with a poor prognosis in patients who had surgery for EGJA, linked to greater incomplete resection and lymph node involvement. Neoadjuvant radiotherapy was associated with a significant toxicity in patients with a HH ≥5 cm.
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To identify the prognostic significance of the location of lymph node metastases in patients with esophageal or gastroesophageal junction (GEJ) adenocarcinoma treated with neoadjuvant therapy followed by esophagectomy. ⋯ Location of lymph node metastases is an independent predictor for survival. Relatively distant lymph node metastases along the celiac axis and/or the proximal field have a negative impact on survival. Location of lymph node metastases should therefore be considered in future staging systems of esophageal and GEJ adenocarcinoma.
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The aim of this study is to assess CT-PET and endoscopic assessment postneoadjuvant chemoradiotherapy (nCRT) in predicting complete pathologic response (pCR) in locally advanced esophageal cancer (LAEC). ⋯ The prediction of pCR through CT-PET and endoscopy independently or combined is limited by low sensitivity and poor positive predictive value. Protocols to avoid surgery in patients with apparent complete clinical complete based on these criteria should be adopted with considerable caution.
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Postprandial hyperinsulinemic hypoglycemia (PHH) is often reported after Roux-en-Y gastric bypass (RYGB). In the absence of a prospective study, the clinical and biological determinants of PHH remain unclear. ⋯ The incidence of PHH significantly increased after RYGB but remained stable between 1 and 5 years. The estimation of beta-cell function with an OGTT before surgery can identify patients at risk for developing PHH after RYGB.
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Corticosteroids are still the standard first-line treatment for immune thrombocytopenic purpura (ITP). As second-line therapy, splenectomy and Rituximab are both recommended. The aim of our study was to compare the efficacy of Rituximab to splenectomy in persistent or chronic ITP patients. ⋯ We observed that splenectomy for ITP second-line treatment was more effective than Rituximab regarding maintenance of R, CR, and overall response rates. OS and LS had similar efficacy.