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Upper gastrointestinal video capsule endoscopy: The state of the art

Papaefthymiou, Apostolis ; Koffas, Apostolos ; Laskaratos, Faidon-Marios ; Epstein, Owen

Clinics and research in hepatology and gastroenterology, 2022-03, Vol.46 (3), p.101798-101798, Article 101798 [Periódico revisado por pares]

France: Elsevier Masson SAS

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  • Título:
    Upper gastrointestinal video capsule endoscopy: The state of the art
  • Autor: Papaefthymiou, Apostolis ; Koffas, Apostolos ; Laskaratos, Faidon-Marios ; Epstein, Owen
  • Assuntos: Barrett Esophagus ; Capsule Endoscopy ; Endoscopy, Gastrointestinal ; Esophageal and Gastric Varices ; Humans ; Upper GI endoscopy
  • É parte de: Clinics and research in hepatology and gastroenterology, 2022-03, Vol.46 (3), p.101798-101798, Article 101798
  • Notas: ObjectType-Article-2
    SourceType-Scholarly Journals-1
    ObjectType-Feature-3
    content type line 23
    ObjectType-Review-1
  • Descrição: Video capsule can illuminate the entire gastrointestinal mucosa. Upper gastrointestinal capsule endoscopy (UGICE) has the potential to survey for oesophageal, gastric and duodenal pathology and determine whether biopsy or intervention is indicated. This review traces the evolution of foregut video capsule endoscopy. A broad literature research was performed independently by two investigators. Extracted articles were organized and evaluated to interpret all current data. In contrast to small bowel capsule, UGICE required sequential innovations to deal with rapid oesophageal transit, the irregular shape of the stomach and unpredictable gastric peristalsis. Oesophageal capsule endoscopy required the development of a two-camera device operating at a high frame rate, and postural change was developed to improve image capture, especially at the level of the Z-line, thus providing good imaging of Barrett's oesophagus, erosive oesophagitis and oesophageal varices, with optimal patients’ tolerance. UGICE in patients presenting to the emergency room with acute bleeding has demonstrated accuracy when deciding on the need for emergency intervention. The latest development of a high frame rate UGICE, designed to image the oesophagus, stomach and duodenum has overtaken dedicated oesophageal capsule development. Capsule control is possible by exposing a magnetised capsule to an external magnetic field, and early reports indicate high accuracy in the oesophagus and stomach with high levels of patient acceptability. There is little information on cost-benefit. Capsule endoscopy offers gastroenterologists a new device to investigate the upper gastrointestinal tract with promising future potential.
  • Editor: France: Elsevier Masson SAS
  • Idioma: Inglês
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