Sami, SS;
Iyer, PG;
(2018)
Recent Advances in Screening for Barrett's Esophagus.
Current Treatment Options in Gastroenterology
, 16
(1)
pp. 1-14.
10.1007/s11938-018-0166-2.
Preview |
Text (Article)
Sami_Iyer and Sami EIC COMMENTS TO AU.pdf - Accepted Version Download (214kB) | Preview |
Preview |
Image (Figure 1)
Figure 1.tif - Accepted Version Download (1MB) | Preview |
Preview |
Image
Figure 2.tif - Accepted Version Download (744kB) | Preview |
Abstract
OPINION STATEMENT: PURPOSE OF REVIEW: There is a pressing need for effective strategies to halt the increase in both the incidence and mortality of esophageal adenocarcinoma (EAC). Screening for Barrett's esophagus, which is the only known precursor of EAC, remains a ripe area for research, particularly with regard to identifying the target population, screening tools, and management of screen-detected populations. This review aims to explore in depth the rationale for screening for Barrett's esophagus, recent biotechnological advances which may have the potential of making screening feasible, and also highlight the challenges which will have to be overcome in order make screening for BE a realistic prospect. RECENT FINDINGS: Imaging techniques such as portable transnasal endoscopy have the advantage of providing an immediate diagnosis of Barrett's esophagus as well as other significant pathologies such as reflux esophagitis and cancer; however, larger studies in non-enriched community screening populations are required to evaluate their feasibility. The capsule sponge is a cell-sampling device coupled with a biomarker, which has been most extensively evaluated with very promising results as regards feasibility, acceptability, accuracy, and cost-effectiveness. Its effectiveness in increasing the detection of Barrett's esophagus in primary care is currently being evaluated. Several Barrett's esophagus risk prediction scores have been developed with variable degrees of accuracy. Several minimally and non-invasive screening techniques have been studied including imaging and cell-sampling devices. Barrett's risk assessment models need to be further validated in independent, relevant screening populations with clear cut-offs for recommending screening to be defined.
| Type: | Article |
|---|---|
| Title: | Recent Advances in Screening for Barrett's Esophagus |
| Location: | United States |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1007/s11938-018-0166-2 |
| Publisher version: | https://doi.org/10.1007/s11938-018-0166-2 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Barrett’s esophagus, Esophageal adenocarcinoma, Risk stratification, Screening, Screening tools |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Div of Surgery and Interventional Sci |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10061282 |
Archive Staff Only
 |
View Item |
