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Figure 2 | BMC Gastroenterology

Figure 2

From: Effectiveness of CO2-insufflated endoscopic submucosal dissection with the duodenal balloon occlusion method for early esophageal or gastric cancer: a randomized case control prospective study

Figure 2

A total of 44 subjects were enrolled. One subject did not continue treatment because of massive bleeding during ESD. The remaining 43 subjects underwent subsequent endoscopic treatments according to the study protocol. Twenty-one subjects were randomly assigned to the duodenal balloon group and 22 to the placebo (regular) group.

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BMC Gastroenterology

ISSN: 1471-230X

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