25 research outputs found
Two-hour postload glycemia is associated to an increased risk of NAFLD in healthy subjects with family history of type 2 diabetes: a case control study
Nonalcoholic fatty liver disease (NAFLD) includes steatosis and nonalcoholic steatohepatitis (NASH), which can be complicated by cirrhosis and hepatocellular carcinoma [1]. NAFLD affects over 30 % of the general population and is associated with type 2 diabetes mellitus (T2DM), obesity and metabolic syndrome. NAFLD prevalence in T2DM patients is about 70 % using ultrasonography (US). NAFLD and T2DM share insulinresistance, which in the liver increases gluconeogenesis and glycogenolysis, resulting in hyperglycemia. The pancreatic beta islet cells adapt to hyperglycemia by increasing insulin secretion. Hyperinsulinemia upregulates several lipogenic transcription factors, promoting hepatic lipid synthesis. The association between NAFLD and T2DM seems to be the result of a “common soil”. Several studies showed that NAFLD predicts T2DM and vice versa, and that each condition may act as a progression factor for the other. There is evidence of a high risk of NASH and its progression to
hepatocellular carcinoma in T2DM patients [6]. Conversely, recent studies showed that NAFLD not only predicts diabetes, but also contributes to poor glycemic control and chronic complications [8]. Despite its clear link with T2DM, the association of NAFLD with family history of diabetes has been poorly investigated. A recent cross-sectional study in nondiabetic individuals with NAFLD demonstrated that family history of diabetes increased the risk of NASH and fibrosis. The aim of this study was to evaluate the prevalence of NAFLD in healthy first degree relatives of T2DM patients (T2DM-rel) and in healthy subjects without family history of T2DM and to assess the risk factors associated with NAFLD development
Ultrasonographic detection and assessment of the severity of Crohn's disease recurrence after ileal resection
<p>Abstract</p> <p>Background</p> <p>Recurrence and severity of Crohn's disease mucosal lesions after "curative" ileal resection is assessed at endoscopy. Intramural lesions can be detected as increased wall thickness at Small Intestine Contrast Ultrasonography (SICUS).</p> <p>Aims. To assess after ileal resection whether: 1) SICUS detects recurrence of Crohn's disease lesions, 2) the intestinal wall thickness measured at the level of ileo-colonic anastomosis predicts the severity of endoscopic lesions, 3) the extension of intramural lesions of the neo-terminal ileum is useful for grading severity of the recurrence, 4) the combined measures of wall thickness of the ileo-colonic anastomosis and of the extension of intramural lesions at level of the neo-terminal ileum may predict the endoscopic Rutgeerts score</p> <p>Methods</p> <p>Fifty eight Crohn's disease patients (M 37, age range 19-75 yrs) were prospectively submitted at 6-12 months intervals after surgery to endoscopy and SICUS for a total of 111 observations.</p> <p>Results</p> <p>Six months or more after surgery wall thickness of ileo-colonic anastomosis > 3.5 mm identified 100% of patients with endoscopic lesions (p < 0.0001). ROC curve analysis, combining wall thickness of ileo-colonic anastomosis and the extension of intramural lesions of neo-terminal ileum, discriminated (0.95) patients with, from those without, endoscopic lesions. Performing two multiple logistic regression analyses only wall thickness of ileo-colonic anastomosis and extension of neo-terminal ileum intramural lesions were significantly associated with absence or presence of endoscopic lesions. An ordinal polychotomus logistic model, considering all investigated variables, confirmed that only SICUS variables were associated with endoscopic grading of severity.</p> <p>Conclusions</p> <p>In patients submitted to ileal resection for Crohn's disease non-invasive Small Intestine Contrast Ultrasonography 1) by assessing thickness of ileo-colonic anastomosis accurately detects initial, minimal Crohn's disease recurrence, and 2) by assessing both thickness of ileo-colonic anastomosis and extension of intramural lesions of neo-terminal ileum grades the severity of the post-surgical recurrence.</p
Su1197 Recurrence and Long Term Evolution of Small Bowel (SB) Lesions After Curative Ileo-Colon Resection in Crohn's Disease (CD) Patients: A Prospective Follow-up Study
Sa1111 Site and Severity Degree of Small Bowel Stricture Do Not Predict Indication for Surgery in Crohn's Disease
Sa1113 In Crohn's Disease (CD) Patients Small Bowel Prestenotic Dilatation Is Not Related to Severity Degree of Stricture
Sa1112 Pre-Operative Diarrhea and Length of Distal/Terminal Ileal Resection Do Not Predict Post-Operative Diarrhea in Crohn's Disease Patients
Effect of infliximab on small bowel stenoses in patients with Crohn’s disease
AIM: To assess prospectively small bowel stenoses in Crohn’s disease (CD) patients treated with infliximab using Small Intestine Contrast Ultrasonography (SICUS)