Search results for " Ile"

A1 receptor-mediated modulatory effects of adenosine on the contractility in mouse ileum: characterization of signal transduction pathway

2008

"A1 receptors mediate the inhibitory effects of adenosine on the contractility in mouse ileum.”

2008

Incarcerated hernia in a trocar site following laparoscopic gastric bypass

2013

This paper reports a case of small bowel occlusion due to the herniation of an ileal ansa at the site of the insertion of a 12-mm trocar. A 28-year-old obese female patient underwent laparoscopic surgery for gastric bypass, the skin incisions of the trocar insertion sites were closed with absorbable sutures. Small bowel occlusion occurred on post-operative day 6 and the patient again underwent laparoscopic surgery. Laparoscopic exploration confirmed the suspected presence of the incarcerated hernia of an ileal ansa at the site of the trocar insertion which was freed without any need for bowel resection. The fascial defect was successfully closed under direct vision with the use of a special…

Laparoscopic ileocecal resection in acute and chronic presentations of Crohn's disease. A single center experience

2017

Introduction The terminal ileum is the most involved tract in Crohn's disease. The obstruction in this location is the most frequent complication. Acute or chronic presentations can occur. Surgery finds a role in the management of chronic strictures and in acute clinical presentations with complications not improving with conservative therapy. Patients and methods We investigate the outcome of patients with obstruction of the ileo-cecal bowel tract laparoscopically managed. It was analyzed the average operative time (OT), the conversion rate and the occurrence of re-operation due to surgical complications. Results 21 patients underwent an ileocecal resection for complicated Crohn's disease …

Beclomethasone dipropionate in Crohn's ileitis: A randomised, double-blind trial.

2011

Abstract Background Steroids, the mainstay of Crohn's disease treatment, have been associated with systemic side effects. Aim To evaluate the efficacy and tolerability of beclomethasone dipropionate for maintaining remission induced by a short course of systemic steroids in patients with Crohn's ileitis with or without right colonic involvement. Methods Patients (n = 84) with active Crohn's disease who achieved remission during a 2-week prednisone run-in period were randomised to receive beclomethasone dipropionate for 24 weeks or continue prednisone for a further 2 weeks followed by placebo for 22 weeks. The primary outcome was relapse rate (Crohn's Disease Activity Index score > 150 and a…

Usefulness of ileostomy defunctioning stoma after anterior resection of rectum on prevention of anastomotic leakage A retrospective analysis

2016

Anastomotic leakage is one of the major complications occurring after anterior resection of rectum. A defunctioning stoma is usually created routinely or on surgeons' discretion. The aim of this study was to investigate the usefulness of temporary ileostomy to prevent anastomotic leakage comparing the postoperative course of patients with and without defunctioning loop ileostomy.Patients that underwent anterior resection of rectum were recruited. 140 patients were enrolled and divided in two groups: patients without and with defunctioning loop ileostomy. Patients' characteristics and other useful data were recorded. A comparison between the two groups was made. The minimum follow-up was 11 …

Successful treatment of gallstone ileus (Bouveret's syndrome) by using extracorporal shock wave lithotripsy and argon plasma coagulation.

2006

Antispasmodic effect of 4'-methylepigallocatechin on guinea pig ileum.

2012

AbstractThe antispasmodic effect of 4′-methylepigallocatechin (MEC), which was isolated from Maytenus rigida Mart (Celestraceae), was investigated in vitro in guinea pig intestinal segments. In the isolated ileum, MEC (1 nM–100μM) did not modify the ileal spontaneous tonus or the electrically elicited contractions. MEC (8μM) significantly (p<0.01) reduced the submaximal contractions induced by histamine (2μM), carbachol (100μM) and BaCl2 (0.03M). An additive relaxing action (p<0.001) was observed by co-incubation of verapamil (10 nM) and MEC (8μM). Although MEC (1nM–100μM) did not modify the contractions elicited by 60mM KCl, it significantly reduced the CaCl2 contractile response without c…

1200 years of decadal-scale variability of Mediterranean vegetation and climate at Pantelleria Island, Italy.

2013

A new sedimentary sequence from Lago di Venere on Pantelleria Island, located in the Strait of Sicily between Tunisia and Sicily was recovered. The lake is located in the coastal infra-Mediterranean vegetation belt at 2 m a.s.l. Pollen, charcoal and sedimentological analyses are used to explore linkages among vegetation, fire and climate at a decadal scale over the past 1200 years. A dry period from ad 800 to 1000 that corresponds to the 'Medieval Warm Period' (WMP) is inferred from sedimentological analysis. The high content of carbonate recorded in this period suggests a dry phase, when the ratio of evaporation/precipitation was high. During this period the island was dominated by thermop…

Über die pharmakologische Prüfung von 2-Skatyl-alkylpyridinen

1968

2-Skatyl-alkylpyridine wurden an verschiedenen isolierten Organen untersucht. Die Substanzen zeigten am isolierten Rattendarm eine kompetitiv-nichtkompetitive anticholinerge Wirkung, am isolierten Meerschweinchendarm eine kompetitiv-nichtkompetitive Antihistaminwirkung. An isolierten Meerschweinchenvorhofen trat nach Gabe der tertiaren 2-Skatyl-alkylpyridine eine durch Atropin aufzuhebende negativ inotrope Wirkung auf, die quartaren Substanzen waren dagegen positiv inotrop wirksam. Die tertiaren Stoffe wirkten blutdrucksenkend, die quartaren bei kleinen Dosen blutdrucksteigernd, bei hoheren Dosen blutdrucksenkend. 2-Skatyl-alkyl-pyridines have been studied on different isolated organs. The …