Accuracy of endoscopic optical coherence tomography in the detection of dysplasia in Barrett's esophagus: a prospective, double-blinded study

Isenberg, Gerard; Sivak, Michael; Chak, Amitabh; Wong, Richard C.K.; Willis, Joseph E.; Wolf, Brian; Rowland, Douglas Y.; Das, Ananya; Rollins, Andrew M.

doi:10.1016/j.gie.2005.07.048

Cited by 190 publications

(121 citation statements)

References 41 publications

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“…One clear disadvantage of this technique is the inability to obtain biopsy samples for histologic confi rmation (40). Optical coherence tomography (OCT) is also a technique with some promise in distinguishing neoplasia within Barrett's mucosa (41). Use of these techniques in early diagnosis of OSCC has not achieved widespread success, but have shown promise in a number of studies in highrisk populations (42,43).…”

Section: Clinical Presentation/ Diagnosismentioning

confidence: 99%

Oesophageal cancer: an overview of a deadly disease

Re¹,

Parker²

2009

Ann Afr Surg.

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Section: Clinical Presentation/ Diagnosismentioning

confidence: 99%

Oesophageal cancer: an overview of a deadly disease

Re¹,

Parker²

2009

Ann Afr Surg.

View full text Add to dashboard Cite

“…[6][7][8]18 These criteria were specific to imaging with a catheter that did not compress the esophageal wall. It is unclear whether tissue compression arising from the balloon will adversely affect the accuracy of OCT diagnostic criteria; additional studies will be required.…”

Section: Discussionmentioning

confidence: 99%

Comprehensive esophageal microscopy by using optical frequency–domain imaging (with video)

Vakoc

Shishko

Yun

et al. 2007

Gastrointestinal Endoscopy

167

147

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Background-Optical coherence tomography (OCT) has been used for high-resolution endoscopic imaging and diagnosis of specialized intestinal metaplasia, dysplasia, and intramucosal carcinoma of the esophagus. However, the relatively slow image-acquisition rate of the present OCT systems inhibits wide-field imaging and limits the clinical utility of OCT for diagnostic imaging in patients with Barrett's esophagus.

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“…11). Further studies also showed that OCT was capable of diagnosing dysplasia by using architectural analogs of the modified Haggitt criteria [125] (Montgomery criteria [126]) related to surface maturation and glandular atypia, employed by pathologists [127,128]. While these initial studies showed promise for the OCT diagnosis of BE, the probes were limited to imaging limited discrete locations in the esophagus and therefore were subject to sampling error.…”

Section: Gastrointestinal Tractmentioning

confidence: 99%

Endoscopic optical coherence tomography: technologies and clinical applications [Invited]

Gora¹,

Suter²,

Tearney³

et al. 2017

Biomed. Opt. Express

234

190

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Abstract:In this paper, we review the current state of technology development and clinical applications of endoscopic optical coherence tomography (OCT). Key design and engineering considerations are discussed for most OCT endoscopes, including side-viewing and forwardviewing probes, along with different scanning mechanisms (proximal-scanning versus distalscanning). Multi-modal endoscopes that integrate OCT with other imaging modalities are also discussed. The review of clinical applications of endoscopic OCT focuses heavily on diagnosis of diseases and guidance of interventions. Representative applications in several organ systems are presented, such as in the cardiovascular, digestive, respiratory, and reproductive systems. A brief outlook of the field of endoscopic OCT is also discussed. References and links 1. T. Cao and H. L. Tey, "High-definition optical coherence tomography -an aid to clinical practice and research in dermatology," J. Dtsch. Dermatol. Ges. 13(9), 886-890 (2015). 2. J. Olsen, L. Themstrup, and G. B. Jemec, "Optical coherence tomography in dermatology," G. Ital. Dermatol.Venereol. 150(5), 603-615 (2015). 3. M. Ulrich, L. Themstrup, N. de Carvalho, M. Manfredi, C. Grana, S. Ciardo, R. Kästle, J. Holmes, R.Whitehead, G. B. Jemec, G. Pellacani, and J. Welzel, "Dynamic Optical Coherence Tomography in Dermatology," Dermatology (Basel) 232(3), 298-311 (2016). 4. G. J. Tearney, S. A. Boppart, B. E. Bouma, M. E. Brezinski, N. J. Weissman, J. F. Southern, and J. G. Fujimoto, "Scanning single-mode fiber optic catheter-endoscope for optical coherence tomography," Opt. Lett. 21(7), 543-545 (1996). 5. A. M. Rollins, R. Ung-Arunyawee, A. Chak, R. C. K. Wong, K. Kobayashi, M. V. Sivak, Jr., and J. A. Izatt, "Real-time in vivo imaging of human gastrointestinal ultrastructure by use of endoscopic optical coherence tomography with a novel efficient interferometer design," Opt. Lett. 24(19), 1358-1360 (1999). 6. M. V. Sivak, Jr., K. Kobayashi, J. A. Izatt, A. M. Rollins, R. Ung-Runyawee, A. Chak, R. C. Wong, G. A.Isenberg, and J. Willis, "High-resolution endoscopic imaging of the GI tract using optical coherence tomography," Gastrointest. Endosc. 51(4), 474-479 (2000). 7. J. Xi, A. Zhang, Z. Liu, W. Liang, L. Y. Lin, S. Yu, and X. Li, "Diffractive catheter for ultrahigh-resolution spectral-domain volumetric OCT imaging," Opt. Lett. 39(7), 2016-2019 (2014). 8. P. H. Tran, D. S. Mukai, M. Brenner, and Z. Chen, "In vivo endoscopic optical coherence tomography by use of a rotational microelectromechanical system probe," Opt. Lett. 29(11), 1236-1238 (2004). Goodnow, and C. Petersen, "Micromotor endoscope catheter for in vivo, ultrahigh-resolution optical coherence tomography," Opt. Lett. 29(19), 2261-2263 (2004). 10. T.-H. Tsai, B. Potsaid, Y. K. Tao, V. Jayaraman, J. Jiang, P. J. S. Heim, M. F. Kraus, C. Zhou, J. Hornegger, H.Mashimo, A. E. Cable, and J. G. Fujimoto, "Ultrahigh speed endoscopic optical coherence tomography using micromotor imaging catheter and VCSEL technology," Biomed. Opt. Express 4(7), 1119-11...

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Accuracy of endoscopic optical coherence tomography in the detection of dysplasia in Barrett's esophagus: a prospective, double-blinded study

Cited by 190 publications

References 41 publications

Oesophageal cancer: an overview of a deadly disease

Oesophageal cancer: an overview of a deadly disease

Comprehensive esophageal microscopy by using optical frequency–domain imaging (with video)

Endoscopic optical coherence tomography: technologies and clinical applications [Invited]

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