The authors present the case of a male patient, aged 56, operated (partial gastrectomy) for peptic ulcer 20 years ago, who is admitted for epigastric pain and distension, frequent vomiting, asthenia and weight loss. Physical examination, barium meal and upper digestive endoscopy with biopsy established the diagnosis of carcinoma of the gastric stump, due to malignant transformation of adenomatous polyps, with duodenal invasion. Completion of gastrectomy and pancreaticoduodenectomy was performed, with good postoperative results. Although the extent of resection may appear excessive, our attitude was justified by the features of the lesion and good biological condition of the patient.
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J Am Coll Surg
January 2025
Section of Surgical Oncology, Department of General Surgery.
Introduction: Cytoreductive surgery (CRS) and Hyperthermic Intraperitoneal Chemotherapy (HIPEC) can improve survival for patients with peritoneal surface malignancy. Completeness of cytoreduction correlates with prognosis. The role of gastrectomy in these patients is not well described.
View Article and Find Full Text PDFFront Endocrinol (Lausanne)
January 2025
Department of Anesthesiology and Intensive Care Medicine, Jena University Hospital, Friedrich-Schiller-University Jena, Jena, Germany.
Unlabelled: The prevalence of obesity is increasing at an alarming rate in industrialized countries. Obesity is a systemic disease that causes not only macroscopic alterations, but also mitochondrial dysfunction. Laparoscopic sleeve gastrectomy (LSG) poses a potential therapeutic option for patients with severe obesity.
View Article and Find Full Text PDFJ Gastrointest Cancer
January 2025
Ophir Loyola Hospital, Belém, Pará, 66063-240, Brazil.
Background And Objective: Gastric cancer (GC) remains a leading cause of morbidity and mortality worldwide. The current standard of care involves neoadjuvant chemotherapy (NACT) followed by radical gastrectomy. This study aims to evaluate the efficacy of neoadjuvant therapy with PD-1/PD-L1 inhibitors in comparison to chemotherapy alone for patients with locally advanced gastric cancer (LAGC).
View Article and Find Full Text PDFIntroduction: Studies examining preoperative weight loss using pharmacotherapy in metabolic and bariatric patients are limited. The objective was to investigate if patients taking a low-dose formulation of phentermine had improved weight loss.
Methods: This study was a randomized, placebo-controlled trial including patients undergoing laparoscopic Roux-en-Y gastric bypass and sleeve gastrectomy.
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