In this randomized controlled multicenter trial, we compared endoscopic variceal banding ligation (VBL) with propranolol (PPL) for primary prophylaxis of variceal bleeding. One hundred fifty-two cirrhotic patients with 2 or more esophageal varices (diameter >5 mm) without prior bleeding were randomized to VBL (n ‫؍‬ 75) or PPL (n ‫؍‬ 77). The groups were well matched with respect to baseline characteristics (age 56 ؎ 10 years, alcoholic etiology 51%, Child-Pugh score 7.2 ؎ 1.8). The mean follow-up was 34 ؎ 19 months. Data were analyzed on an intention-to-treat basis. Neither bleeding incidence nor mortality differed significantly between the 2 groups. Variceal bleeding occurred in 25% of the VBL group and in 29% of the PPL group. The actuarial risks of bleeding after 2 years were 20% (VBL) and 18% (PPL). Fatal bleeding was observed in 12% (VBL) and 10% (PPL). It was associated with the ligation procedure in 2 patients (2.6%). Overall mortality was 45% (VBL) and 43% (PPL) with the 2-year actuarial risks being 28% (VBL) and 22% (PPL). 25% of patients withdrew from PPL treatment, 16% due to side effects. In conclusion, VBL and PPL were similarly effective for primary prophylaxis of variceal bleeding. VBL should be offered to patients who are not candidates for longterm PPL treatment. (HEPATOLOGY 2004;40:65-72.) U pper intestinal hemorrhage is a common and often fatal complication of portal hypertension. It occurs in 30% of patients with cirrhosis, with each bleeding episode bearing a mortality risk of 30% to 50%. 1-3 Thus, prophylactic treatment prior to the first bleeding (i.e., primary prophylaxis) is mandatory in highrisk patients. 4,5 Nonselective ␤-blockers (i.e., propranolol, nadolol)-the current standard prophylaxis-reduce bleeding incidence and bleeding-related mortality. 6 -9 However, pharmacotherapy with ␤-blockers is not optimal: 30% to 40% of patients will not achieve a sufficient reduction of portal pressure to prevent bleeding. 10 -12 Furthermore, contraindications and side effects are common 13,14 and may require withdrawal, which reincreases the risk of bleeding. 15 Therefore, therapeutic alternatives to ␤-blockers are warranted. Due to heterogeneous results, prophylactic endoscopic sclerotherapy is not recommended for the primary prevention of variceal bleeding. 5,7 Compared to injection sclerotherapy, 16 variceal banding ligation (VBL) allows a more rapid and more effective eradication of varices with fewer side effects. 17 To date, only 2 trials comparing VBL with standard treatment (␤-blockers) have been fully published. 13,18 The results of these studies are controversial and partly inconclusive. In the present article, we report on the results of a prospective randomized multicenter trial comparing propranolol (PPL) and banding ligation for the primary prophylaxis of variceal bleeding in patients with cirrhosis.

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The accuracy and usefulness of gastrointestinal ultrasound (GIUS) for detecting activity and complications of inflammatory bowel diseases (IBD), has been reported in studies, promoting this technique as an important tool for the management of IBD patients. Whilst well recognised by international guidelines, standardization and general agreement in the definition of the luminal and extra-intestinal features, still need to be well defined.A task force group of 17 experts in GIUS faced this issue, by developing recommendations and clinical guidelines for the use of GIUS in IBD, under the auspices of EFSUMB. This article presents the consensus on the current data on sonographic features of IBD and summarises the accuracy of different sonographic modalities for the management of IBD patients.

The introduction of ultrasound into medical student education is well underway in many locations around the world, but is still in its infancy or has yet to begin in others. Proper incorporation of ultrasound education into medical training requires planning and resources, both capital and human. In this article, we discuss the state of the art of ultrasound in medical education throughout the world, as well as various methodologies utilized to improve student education and to incorporate ultrasound into every facet of training. Experiences from various educational systems and available evidence regarding the impact of ultrasound education are summarized. Representing multiple societies and specialties throughout the world, we discuss established modern as well as novel education structures and different successful approaches.

This is the first part of the Guidelines on Interventional Ultrasound of the European Federation of Societies for Ultrasound in Medicine and Biology (EFSUMB) and covers all general aspects of ultrasound-guided procedures (long version).