BioMed Research International / 2016 / Article / Fig 5

Review Article

Esophageal Stent for Refractory Variceal Bleeding: A Systemic Review and Meta-Analysis

Figure 5

Stent migration after stent deployment. Stent migration was noted in about one-fifth [21.6% (95% CI: 4.7%–46.1%)] of the 80 patients in the 5 studies. There was, however, evidence of heterogeneity among the studies ().

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.