Guidelines for appropriate use of endoscopy are based on a critical review of the available
data and expert consensus. Further controlled clinical studies are needed to clarify aspects …

The algorithms described in this review can be applied clinically today and should directly
lead to improved outcome. Nevertheless, even with the latest care available, results are not …

804 GASTROINTESTINAL ENDOSCOPY VOLUME 60, NO. 5, 2004 (m/s); cos u= cosine of
the angle (u) between the US beam and the axis of blood flow; c= the velocity of the US in …

BACKGROUND: Endoscopic treatment with combined modalities is considered standard of
care for patients with high-risk peptic ulcer bleeding. This study compared epinephrine …

AIM: The role of intravenous pantoprazole in treatment of patients with high-risk bleeding
peptic ulcers following endoscopic hemostasis remains uncertain. We therefore conducted …

Nonvariceal hemorrhage comprises a variety of sources of GI bleeding. Ulcers are by far the
most common cause of nonvariceal upper GI bleeding. Erosions in the esophagus, stomach …

Background & Aims: Endoscopic therapy reduces the rebleeding rate, the need for surgery,
and the mortality in patients with peptic ulcer and active bleeding or visible vessel. Injection …

Major components of the hemostasis include the vasculature, platelets, and coagulation
proteins. Any deficiencies or abnormality in any of these integral components will lead to …

Résumé L'hémorragie digestive haute fait partie des plus grands défis cliniques pour le
gastro-entérologue. L'ulcère peptique reste la cause la plus fréquente et la plus significative …

Endoscopie d'urgence dans l'hémorragie digestive haute CNRS Inist Pascal-Francis CNRS
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