64 research outputs found
Incidence and risk factors for gallstones in patients with inflammatory bowel disease: a large case-control study
The risk for gallstones (GD) in inflammatory bowel diseases and the factors responsible for this complication have not been well established. We studied the incidence of GD in a cohort of Crohn's disease (CD) and ulcerative colitis (UC) patients and investigated the related risk factors. A case-controlled study was carried out. The study population included 634 inflammatory bowel disease (IBD) patients (429 CD, 205 UC) and 634 age-matched, sex-matched, and body mass index (BMI)-matched controls free of GD at enrollment, who were followed for a mean of 7.2 years (range, 5-11 years).The incidence of GD was calculated by dividing the number of events per person-years of follow-up. Multivariate analysis was used to discriminate among the impact of different variables on the risk of developing GD. The incidence rates of GD were 14.35/1,000 persons/year in CD as compared with 7.75 in matched controls (P=0.012) and 7.48/1000 persons/year in UC patients as compared with 6.06 in matched-controls (P=0.38). Ileo-colonic CD location (OR, 2.14), disease duration>15 years (OR, 4.26), >3 clinical recurrences (OR, 8.07), ileal resection>30 cm (OR, 7.03), >3 hospitalizations (OR, 20.7), multiple TPN treatments (OR, 8.07), and long hospital stay (OR, 24.8) were significantly related to GD in CD patients. CONCLUSION: Only CD patients have a significantly higher risk of developing GD than well-matched hospital controls. Site of disease at diagnosis, lifetime surgery, extent of ileal resections, number of clinical recurrences, TPN, and the frequency and duration of hospitalizations are independently associated with GD
P02.38 | Current practice of Gastroenterologists in the treatment of Helicobacter pylori infection in Italy: data from the Italian Registry on H. pylori treatment
Atrioventricular and interventricular delay optimization in cardiac resynchronization therapy: physiological principles and overview of available methods
In this review, the physiological rationale for atrioventricular and interventricular delay optimization of cardiac resynchronization therapy is discussed including the influence of exercise and long-term cardiac resynchronization therapy. The broad spectrum of both invasive and non-invasive optimization methods is reviewed with critical appraisal of the literature. Although the spectrum of both invasive and non-invasive optimization methods is broad, no single method can be recommend for standard practice as large-scale studies using hard endpoints are lacking. Current efforts mainly investigate optimization during resting conditions; however, there is a need to develop automated algorithms to implement dynamic optimization in order to adapt to physiological alterations during exercise and after anatomical remodeling
Prospective audit of gastroscopy under the "three-day rule" : a regional initiative in Italy to reduce waiting time for suspected malignancy
Background: A regional initiative, called the 'three-day rule', has recently been introduced in Italy to facilitate the earlier diagnosis of malignancy. It requires patients with suspected severe diseases to have a diagnostic procedure performed within three working days of referral by a general practitioner. Aim: To assess prospectively the effectiveness and compliance with the three-day rule for upper digestive malignancies. Methods: We compared patients referred for gastroscopy under the three-day rule initiative with contemporaneous open access referrals over a 12-month period at a single large teaching hospital in west Milan. We compared the prevalence of malignancies and other serious non-neoplastic diseases as well as the waiting times in the two groups. The appropriateness of the indications for each referral was also reviewed by a gastroenterologist blind to the outcome of the test. Results: One hundred and forty-two patients referred for gastroscopy under the three-day rule scheme and 767 routine referrals were studied. Significantly more oesophageal/gastric cancers (6% vs. 1%) and serious benign gastrointestinal lesions (grade II-III oesophagitis or peptic ulcer) were diagnosed in three-day rule patients in comparison with routine referrals (P < 0.05). The rate of inappropriate referral was significantly lower in the three-day rule group than in the open access group (39% vs. 22%) (P < 0.01). The estimated cost of the three-day rule scheme (in extra list examinations alone) was 10 780 euros, with about 1198 euros per diagnosis of cancer, but only 229.5 euros per 'useful' diagnosis (including peptic ulcer disease and oesophagitis). Conclusions: Significantly more upper gastrointestinal cancers and serious benign diseases can be found within a short period to comply with the three-day rule scheme. However, some general practitioners appear to over-interpret alarm symptoms, leading to some inappropriate referrals. Better awareness of appropriate urgent referral criteria is needed in order to ensure that the best use is made of the resources available
Prospective analysis of the "three day rule (TDR)". A regional initiative for urgent referral of upper gastrointestinal endoscopy by general practitioners (GPs)
An unusual cause of recurrent biliary colics
Hepato-biliary ascariasis is a rare condition in non-endemic areas; however, it should always be taken into account in patients with recurrent biliary colics and/or cholangitis, since these are among the most frequent modes of clinical presentation. We report a case of a young woman suffering from recurrent biliary colics in whom a diagnosis of biliary ascariasis was made. Endoscopic retrograde cholangiopancreatography with sphincterotomy and endoscopic extraction of the worm, using a Dormia basket, proved to be a safe and effective procedure for removing the living Ascaris from the biliary tree and relieving symptoms. In the era of worldwide travels, physicians in Western countries should be more aware of this infection especially in patients with biliary symptoms who have travelled to endemic areas or immigrant from endemic countries
Outcome of acute non-variceal upper gastrointestinal bleeding in relation to the time of endoscopy and the experience of operator. A two-year survey
Efficacy, tolerability and outcome of antiviral therapy in patients affected by hepatitis C and inflammatory bowel disease
Appropriateness of acid-suppressive medications in hospitalized patients : a prospective study in a large teaching hospital
Eradication of Helicobacter pylori and long-term outcome of functional dyspepsia. A clinical endoscopy study
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