Valentina Abruzzese

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PURPOSE The authors wanted to evaluate the outcome of laparoscopic and open resection for gastric GISTs, in the long and short run with a retrospective study based on 63 consecutive patients. METHODS Two surgical groups were compared according to age, sex, ASA group and Surgical procedure: a laparoscopic resection was performed on 30 patients (47,7%)(More)
BACKGROUND The Harmonic Scalpel (HS) is a device that uses vibrations to coagulate and cut tissues simultaneously. Its advantages are represented by minimal lateral thermal tissue damage, less smoke formation, no neuromuscular stimulation and no transmission of electricity to the patient. METHODS A total of 211 consecutive patients (113 men, 98 women;(More)
Background: Laparoscopic Sleeve Gastrectomy (LSG) is one of the most widespread procedures for the treatment of obesity. The results of LSG could be related to the gastric residual volume. Our aim is to evaluate the outcomes after LSG according to the resected gastric volume (RGV). Methods: 105 patients were divided into three groups according to the RGV:(More)
INTRODUCTION Synovial sarcomas are rare malignant tumors of soft tissues, arising mainly from periarticular structures. Gastrointestinal localizations are unusual presentation of these rare sarcomas. METHODS We present the case of a 56- years old man with monophasic synovial sarcoma, arising primarily from the ileum, and causing intussusception. A review(More)
Background. With this study we focus on the etiopathogenesis and on the therapy of the simultaneous occurrence of Gastric gastrointestinal stromal tumor (gGIST) and adenocarcinoma of the stomach in a patient with Billroth II gastric resection (BIIGR). We report the first case of this event and a review of the literature. Methods. A 70-year-old man with a(More)
BACKGROUND Ultrasonic surgery can dissect structures and divide vessels by the effect produced by vibrations in the tissues. It is believed to be less traumatic than the more commonly used monopolar electrosurgery (ELC). Laparoscopic techniques are being used increasingly in surgical conditions complicated by peritonitis. This randomized study compares the(More)
The correlation between resected gastric volume (RGV) and neuro-humoral changes (ghrelin and GLP-1) after laparoscopic sleeve gastrectomy (LSG) and their effects on type 2 diabetes mellitus (T2DM) has been evaluated. Ninety-eight patients were divided in two groups: RGV <1200 mL (group A: 53 pts) and RGV >1200 mL (group B: 45 pts). Insulin secretion(More)
BACKGROUND Rapid gastric emptying has been proposed to justify the increase in glucagon-like polypeptide-1 (GLP-1) after laparoscopic sleeve gastrectomy (LSG). OBJECTIVES To assess gastric emptying changes after LSG and their relationship with GLP-1 secretion. SETTING San Salvatore Hospital general surgery unit, University of L'Aquila, Italy. METHODS(More)
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