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Journal Article
Multicenter Study
Esophageal capsule endoscopy for screening and surveillance of esophageal varices in patients with portal hypertension.
UNLABELLED: Bleeding from esophageal varices (EV) is a serious consequence of portal hypertension. Current guidelines recommend screening patients with cirrhosis with esophagogastroduodenoscopy (EGD) to detect varices. However, the unpleasantness and need for sedation of EGD may limit adherence to screening programs. Pilot studies have shown good performance of esophageal capsule endoscopy in detecting varices. This multicenter trial was designed to assess the diagnostic performance of capsule endoscopy in comparison with EGD. Patients undergoing EGD for screening or surveillance of EV underwent a capsule study previously. The study was designed as an equivalence study, assuming that a difference of
CONCLUSION: We recommend that EGD be used to screen patients with cirrhosis for large EV. However, the minimal invasiveness, good tolerance, and good agreement of capsule endoscopy with EGD might increase adherence to screening programs. Whether this is the case needs to be determined.
CONCLUSION: We recommend that EGD be used to screen patients with cirrhosis for large EV. However, the minimal invasiveness, good tolerance, and good agreement of capsule endoscopy with EGD might increase adherence to screening programs. Whether this is the case needs to be determined.
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