0000000000800611
AUTHOR
Marco Marino
Fully robotic left hepatectomy for malignant tumor: technique and initial results
Robotic liver surgery has been considered as a unique opportunity to overcome the traditional limitations of laparoscopy; thus, it can potentially extend the indications of minimally invasive liver surgery. From April 2015 to May 2017, 35 patients underwent fully robotic left hepatectomy. The mean operative time was 315 min (200-445 min) and the mean estimated blood loss was 245 ml (125-628 ml). Pringle maneuver was required in six cases. Cancer was the indication for surgery in all patients (14 liver metastases, 18 hepatocellular carcinomas and 3 cholangiocarcinomas). There were one to four lesions in a patient and the mean lesion size was 39.2 mm (15-85 mm). The average length of hospital…
Mast cells are associated with the onset and progression of celiac disease
Background Celiac disease (CD) is an immune-mediated disorder characterized by an accumulation of immune cells in the duodenal mucosa as a consequence of both adaptive and innate immune responses to undigested gliadin peptides. Mast cells (MCs) are innate immune cells that are a major source of costimulatory signals and inflammatory mediators in the intestinal mucosa. Although MCs have previously been associated with CD, functional studies have never been performed. Objective We aimed at evaluating the role of MCs in the pathogenesis of CD. Methods Intestinal biopsy specimens of patients with CD were scored according to the Marsh classification and characterized for leukocyte infiltration a…
Comparative Study of the Initial Experience in Performing Robotic and Laparoscopic Right Hepatectomy with Technical Description of the Robotic Technique
<b><i>Background:</i></b> Despite potential benefits of robotic liver surgery, it is still considered a “development in progress” technique. <b><i>Methods:</i></b> The outcomes of 14 patients undergoing robotic right hepatectomy were analyzed and compared with the results of 20 laparoscopic right hepatectomies consecutively performed by the same young surgeon. <b><i>Results:</i></b> The overall mean operative time was less in robotic arm (425 ± 139 vs. 565.18 ± 183.73, <i>p</i> = 0.022) and the estimated blood loss was similar (335.15 ± 139.8 vs. 423.95 ± 205.15, <i>p</i> = 0.17); no blood transf…