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Items: 1 to 50 of 57

1.

Outcomes of patients with submucosal (T1b) esophageal adenocarcinoma: a multicenter cohort study.

Otaki F, Ma GK, Krigel A, Dierkhising RA, Lewis JT, Blevins CH, Gopalakrishnan NP, Ravindran A, Johnson ML, Leggett CL, Wigle D, Wang KK, Falk GW, Abrams JA, Nakagawa H, Rustgi AK, Wang TC, Lightdale CJ, Ginsberg GG, Iyer PG.

Gastrointest Endosc. 2020 Jan 14. pii: S0016-5107(20)30035-3. doi: 10.1016/j.gie.2020.01.013. [Epub ahead of print]

PMID:
31953189
2.

Prospective multicenter study to evaluate capsule endoscopy competency using a validated assessment tool.

Rajan E, Martinez M, Gorospe E, Al Bawardy B, Dobashi A, Mara KC, Hansel SL, Bruining DH, Murray JA, Leggett CL, Nehra V, Iyer PG, Pasha SF, Leighton JA, Shiff AD, Gurudu SR, Raffals LE, Lavey C, Katzka DA, Chen CH.

Gastrointest Endosc. 2019 Dec 26. pii: S0016-5107(19)32566-0. doi: 10.1016/j.gie.2019.12.024. [Epub ahead of print]

PMID:
31883863
3.

Volumetric laser endomicroscopy features of dysplasia at the gastric cardia in Barrett's oesophagus: results from an observational cohort study.

Trindade AJ, Raphael KL, Inamdar S, Stewart M, Berkowitz J, Vegesna A, McKinley MJ, Benias PC, Kahn A, Leggett CL, Lee C, Sejpal DV, Rishi A.

BMJ Open Gastroenterol. 2019 Oct 23;6(1):e000340. doi: 10.1136/bmjgast-2019-000340. eCollection 2019.

4.

Verteporfin- and sodium porfimer-mediated photodynamic therapy enhances pancreatic cancer cell death without activating stromal cells in the microenvironment.

Lu J, Roy B, Anderson M, Leggett CL, Levy MJ, Pogue B, Hasan T, Wang KK.

J Biomed Opt. 2019 Nov;24(11):1-11. doi: 10.1117/1.JBO.24.11.118001.

5.

Esophageal Stricture Following Radiation, Concurrent Immunochemotherapy, Treated With Hyperbaric Oxygen and Dilation.

Ajayi OD, Leggett CL, Myburgh SJ, Hendriksen SM, Logue CJ, Walter JW, Masters TC, Westgard BC.

Mayo Clin Proc Innov Qual Outcomes. 2019 May 27;3(2):241-245. doi: 10.1016/j.mayocpiqo.2019.04.002. eCollection 2019 Jun.

6.

Endoscopic Surveillance of Barrett's Esophagus Using Volumetric Laser Endomicroscopy With Artificial Intelligence Image Enhancement.

Trindade AJ, McKinley MJ, Fan C, Leggett CL, Kahn A, Pleskow DK.

Gastroenterology. 2019 Aug;157(2):303-305. doi: 10.1053/j.gastro.2019.04.048. Epub 2019 May 9. No abstract available.

PMID:
31078625
7.

Interpretation of volumetric laser endomicroscopy in Barrett's esophagus using image enhancement software.

Kamboj AK, Hoversten P, Kahn AK, Trindade AJ, Iyer PG, Wang KK, Leggett CL.

Dis Esophagus. 2019 Dec 30;32(11). pii: doz037. doi: 10.1093/dote/doz037.

PMID:
31069389
8.

The evolution of treatment and complications of esophageal food impaction.

Schupack DA, Lenz CJ, Geno DM, Tholen CJ, Leggett CL, Katzka DA, Alexander JA.

United European Gastroenterol J. 2019 May;7(4):548-556. doi: 10.1177/2050640619836052. Epub 2019 Mar 5.

9.

Patient-oriented education and visual-aid intervention are inadequate to identify patients with potential capsule retention: a prospective randomized study.

Al-Bawardy B, Kamboj AK, Desai S, Gorospe E, Bruining DH, Gostout CJ, Hansel SL, Larson MV, Murray JA, Nehra V, Leggett CL, Szarka LA, Watson RE, Rajan E.

Scand J Gastroenterol. 2019 May;54(5):662-665. doi: 10.1080/00365521.2019.1608465. Epub 2019 Apr 29.

PMID:
31034255
10.

Upper Gastrointestinal Bleeding: Etiologies and Management.

Kamboj AK, Hoversten P, Leggett CL.

Mayo Clin Proc. 2019 Apr;94(4):697-703. doi: 10.1016/j.mayocp.2019.01.022. Review.

PMID:
30947833
11.

Staging of T1 esophageal adenocarcinoma with volumetric laser endomicroscopy: a feasibility study.

Kahn A, Kamboj AK, Muppa P, Sawas T, Lutzke LS, Buras MR, Golafshar MA, Katzka DA, Iyer PG, Smyrk TC, Wang KK, Leggett CL.

Endosc Int Open. 2019 Apr;7(4):E462-E470. doi: 10.1055/a-0838-5326. Epub 2019 Mar 21.

12.

Hidden in Plain Sight.

Kamboj AK, Nehra V, Leggett CL.

Gastroenterology. 2019 Jun;156(8):2144-2145. doi: 10.1053/j.gastro.2019.02.033. Epub 2019 Feb 27. No abstract available.

PMID:
30825490
13.

Timeline and location of recurrence following successful ablation in Barrett's oesophagus: an international multicentre study.

Sami SS, Ravindran A, Kahn A, Snyder D, Santiago J, Ortiz-Fernandez-Sordo J, Tan WK, Dierkhising RA, Crook JE, Heckman MG, Johnson ML, Lansing R, Ragunath K, di Pietro M, Wolfsen H, Ramirez F, Fleischer D, Wang KK, Leggett CL, Katzka DA, Iyer PG.

Gut. 2019 Aug;68(8):1379-1385. doi: 10.1136/gutjnl-2018-317513. Epub 2019 Jan 11.

PMID:
30635408
14.

Step-by-step use of hemostatic powder: treatment of a bleeding GI stromal tumor.

Storm AC, Sawas T, Higgins T, Bruining DH, Leggett CL, Buttar NS, Wong Kee Song LM, Abu Dayyeh BK.

VideoGIE. 2018 Nov 23;4(1):5-6. doi: 10.1016/j.vgie.2018.10.003. eCollection 2019 Jan. No abstract available.

15.

Outcome of endoscopic mucosal resection in Barrett's esophagus determined by systematic quantification of epithelial glands using volumetric laser endomicroscopy.

Kamboj AK, Kahn A, Sawas T, Lutzke LS, Iyer PG, Wang KK, Leggett CL.

Gastrointest Endosc. 2019 Apr;89(4):701-708.e1. doi: 10.1016/j.gie.2018.09.038. Epub 2018 Oct 16.

16.

A prospective multicenter study using a new multiband mucosectomy device for endoscopic resection of early neoplasia in Barrett's esophagus.

Pouw RE, Beyna T, Belghazi K, Koch AD, Schoon EJ, Haidry R, Weusten BL, Bisschops R, Shaheen NJ, Wallace MB, Marcon N, Heise-Ginsburg R, Gotink AW, Wang KK, Leggett CL, Ortiz-Fernández-Sordo J, Ragunath K, DiPietro M, Pech O, Neuhaus H, Bergman JJ.

Gastrointest Endosc. 2018 Oct;88(4):647-654. doi: 10.1016/j.gie.2018.06.030. Epub 2018 Jul 6.

PMID:
30220300
17.

Correction: Learning curve and competence for volumetric laser endomicroscopy in Barrett's esophagus using cumulative sum analysis.

Trindade AJ, Inamdar S, Smith MS, Rosen L, Han D, Chang KJ, Leggett CL, Lightdale CJ, Pleskow DK, Sejpal DV, Tearney GJ, Thomas RM, Wallace MB.

Endoscopy. 2018 May;50(5):C10. doi: 10.1055/a-0658-2867. Epub 2018 Jul 27. No abstract available.

PMID:
30053760
18.

Clutch cutter is a safe device for performing endoscopic submucosal dissection of superficial esophageal neoplasms: a western experience.

Sawas T, Visrodia KH, Zakko L, Lutzke LS, Leggett CL, Wang KK.

Dis Esophagus. 2018 Nov 1;31(11). doi: 10.1093/dote/doy054.

PMID:
29939257
19.

Is more always better in Barrett's esophagus?

Leggett CL.

Gastrointest Endosc. 2018 Jul;88(1):43-45. doi: 10.1016/j.gie.2018.04.012. No abstract available.

PMID:
29935627
20.

Higher Rate of Barrett's Detection in the First Year After Successful Endoscopic Therapy: Meta-analysis.

Sawas T, Iyer PG, Alsawas M, Cotton CC, Leggett CL, Murad MH, Wang KK, Shaheen NJ, Katzka DA.

Am J Gastroenterol. 2018 Jul;113(7):959-971. doi: 10.1038/s41395-018-0090-z. Epub 2018 Jun 14.

PMID:
29899439
21.

Volumetric laser endomicroscopy interpretation and feature analysis in dysplastic Barrett's esophagus.

Kamboj AK, Kahn A, Wolfsen HC, Trindade AJ, Ganguly EK, Otaki F, Chan D, Zakko L, Visrodia K, Lutzke L, Wang KK, Leggett CL.

J Gastroenterol Hepatol. 2018 Oct;33(10):1761-1765. doi: 10.1111/jgh.14153. Epub 2018 May 7.

PMID:
29633412
22.

Cryotherapy for persistent Barrett's esophagus after radiofrequency ablation: a systematic review and meta-analysis.

Visrodia K, Zakko L, Singh S, Leggett CL, Iyer PG, Wang KK.

Gastrointest Endosc. 2018 Jun;87(6):1396-1404.e1. doi: 10.1016/j.gie.2018.02.021. Epub 2018 Feb 22. Review.

23.

Optical coherence tomography in gastroenterology: a review and future outlook.

Tsai TH, Leggett CL, Trindade AJ, Sethi A, Swager AF, Joshi V, Bergman JJ, Mashimo H, Nishioka NS, Namati E.

J Biomed Opt. 2017 Dec;22(12):1-17. doi: 10.1117/1.JBO.22.12.121716. Review.

24.

Learning curve and competence for volumetric laser endomicroscopy in Barrett's esophagus using cumulative sum analysis.

Trindade AJ, Inamdar S, Smith MS, Rosen L, Han D, Chang KJ, Leggett CL, Lightdale CJ, Pleskow DK, Sejpal DV, Tearney GJ, Thomas RM, Wallace MB.

Endoscopy. 2018 May;50(5):471-478. doi: 10.1055/s-0043-121569. Epub 2017 Nov 27. Erratum in: Endoscopy. 2018 May;50(5):C10.

PMID:
29179229
25.

Use of volumetric laser endomicroscopy to characterize a duodenal neuroendocrine tumor.

Kamboj AK, Muppa P, Zakko L, Wang KK, Leggett CL.

Gastrointest Endosc. 2018 Mar;87(3):894-895. doi: 10.1016/j.gie.2017.09.006. Epub 2017 Sep 18. No abstract available.

PMID:
28927838
26.

A new aim for targeted biopsies in Barrett's esophagus.

Leggett CL, Wolfsen HC.

Gastrointest Endosc. 2017 Sep;86(3):473-475. doi: 10.1016/j.gie.2017.03.1517. No abstract available.

PMID:
28826548
27.

Making Dysphagia Easier to Swallow: A Review for the Practicing Clinician.

Jansson-Knodell CL, Codipilly DC, Leggett CL.

Mayo Clin Proc. 2017 Jun;92(6):965-972. doi: 10.1016/j.mayocp.2017.03.021. Review.

PMID:
28578784
28.

Volumetric laser endomicroscopy in the management of Barrett's esophagus.

Trindade AJ, Leggett CL, Chang KJ.

Curr Opin Gastroenterol. 2017 Jul;33(4):254-260. doi: 10.1097/MOG.0000000000000366. Review.

PMID:
28402993
29.

Volumetric laser endomicroscopy in Barrett's esophagus: interobserver agreement for interpretation of Barrett's esophagus and associated neoplasia among high-frequency users.

Trindade AJ, Inamdar S, Smith MS, Chang KJ, Leggett CL, Lightdale CJ, Pleskow DK, Sejpal DV, Tearney GJ, Thomas RM, Wallace MB.

Gastrointest Endosc. 2017 Jul;86(1):133-139. doi: 10.1016/j.gie.2016.11.026. Epub 2016 Nov 27.

PMID:
27899321
30.

Breath Testing for Barrett's Esophagus Using Exhaled Volatile Organic Compound Profiling With an Electronic Nose Device.

Chan DK, Zakko L, Visrodia KH, Leggett CL, Lutzke LS, Clemens MA, Allen JD, Anderson MA, Wang KK.

Gastroenterology. 2017 Jan;152(1):24-26. doi: 10.1053/j.gastro.2016.11.001. Epub 2016 Nov 5. No abstract available.

PMID:
27825962
31.

Computer-aided diagnosis in GI endoscopy: looking into the future.

Leggett CL, Wang KK.

Gastrointest Endosc. 2016 Nov;84(5):842-844. doi: 10.1016/j.gie.2016.07.045. No abstract available.

PMID:
27742045
32.

Identification of volumetric laser endomicroscopy features predictive for early neoplasia in Barrett's esophagus using high-quality histological correlation.

Swager AF, Tearney GJ, Leggett CL, van Oijen MGH, Meijer SL, Weusten BL, Curvers WL, Bergman JJGHM.

Gastrointest Endosc. 2017 May;85(5):918-926.e7. doi: 10.1016/j.gie.2016.09.012. Epub 2016 Sep 19.

PMID:
27658906
33.

Diagnosing gastrointestinal illnesses using fecal headspace volatile organic compounds.

Chan DK, Leggett CL, Wang KK.

World J Gastroenterol. 2016 Jan 28;22(4):1639-49. doi: 10.3748/wjg.v22.i4.1639. Review.

34.

Stent-in-stent technique for removal of embedded partially covered self-expanding metal stents.

DaVee T, Irani S, Leggett CL, Berzosa Corella M, Grooteman KV, Wong Kee Song LM, Wallace MB, Kozarek RA, Baron TH.

Surg Endosc. 2016 Jun;30(6):2332-41. doi: 10.1007/s00464-015-4475-4. Epub 2015 Sep 28.

PMID:
26416379
35.

Comparative diagnostic performance of volumetric laser endomicroscopy and confocal laser endomicroscopy in the detection of dysplasia associated with Barrett's esophagus.

Leggett CL, Gorospe EC, Chan DK, Muppa P, Owens V, Smyrk TC, Anderson M, Lutzke LS, Tearney G, Wang KK.

Gastrointest Endosc. 2016 May;83(5):880-888.e2. doi: 10.1016/j.gie.2015.08.050. Epub 2015 Sep 3.

36.

Endoluminal stenting via the suture-assisted flange engagement technique.

Tabibian JH, Leggett CL, Abu Dayyeh BK, Buttar NS.

Gastrointest Endosc. 2016 Jan;83(1):249-50. doi: 10.1016/j.gie.2015.08.006. Epub 2015 Aug 10. No abstract available.

PMID:
26271185
37.

Diagnosis of Esophageal Motility Disorders: Esophageal Pressure Topography vs. Conventional Line Tracing.

Carlson DA, Ravi K, Kahrilas PJ, Gyawali CP, Bredenoord AJ, Castell DO, Spechler SJ, Halland M, Kanuri N, Katzka DA, Leggett CL, Roman S, Saenz JB, Sayuk GS, Wong AC, Yadlapati R, Ciolino JD, Fox MR, Pandolfino JE.

Am J Gastroenterol. 2015 Jul;110(7):967-77; quiz 978. doi: 10.1038/ajg.2015.159. Epub 2015 Jun 2.

38.

Radiofrequency Ablation Is Associated With Decreased Neoplastic Progression in Patients With Barrett's Esophagus and Confirmed Low-Grade Dysplasia.

Small AJ, Araujo JL, Leggett CL, Mendelson AH, Agarwalla A, Abrams JA, Lightdale CJ, Wang TC, Iyer PG, Wang KK, Rustgi AK, Ginsberg GG, Forde KA, Gimotty PA, Lewis JD, Falk GW, Bewtra M.

Gastroenterology. 2015 Sep;149(3):567-76.e3; quiz e13-4. doi: 10.1053/j.gastro.2015.04.013. Epub 2015 Apr 24.

39.

Clinical and histologic determinants of mortality for patients with Barrett's esophagus-related T1 esophageal adenocarcinoma.

Leggett CL, Lewis JT, Wu TT, Schleck CD, Zinsmeister AR, Dunagan KT, Lutzke LS, Wang KK, Iyer PG.

Clin Gastroenterol Hepatol. 2015 Apr;13(4):658-64.e1-3. doi: 10.1016/j.cgh.2014.08.016. Epub 2014 Aug 20.

40.
41.

Volumetric laser endomicroscopy detects subsquamous Barrett's adenocarcinoma.

Leggett CL, Gorospe E, Owens VL, Anderson M, Lutzke L, Wang KK.

Am J Gastroenterol. 2014 Feb;109(2):298-9. doi: 10.1038/ajg.2013.422. No abstract available.

42.

Reply: To PMID 24035775.

Leggett CL, Iyer PG.

Clin Gastroenterol Hepatol. 2014 Jun;12(6):1056. doi: 10.1016/j.cgh.2014.01.008. Epub 2014 Jan 11. No abstract available.

PMID:
24418091
43.

Obstructive sleep apnea is a risk factor for Barrett's esophagus.

Leggett CL, Gorospe EC, Calvin AD, Harmsen WS, Zinsmeister AR, Caples S, Somers VK, Dunagan K, Lutzke L, Wang KK, Iyer PG.

Clin Gastroenterol Hepatol. 2014 Apr;12(4):583-8.e1. doi: 10.1016/j.cgh.2013.08.043. Epub 2013 Sep 11.

44.

A new era: endoscopic tissue transplantation.

Leggett CL, Gorospe EC, Lutzke L, Anderson M, Wang KK.

Curr Opin Gastroenterol. 2013 Sep;29(5):495-500. doi: 10.1097/MOG.0b013e328363e3fd. Review.

45.

Barrett's esophagus in 2012: updates in pathogenesis, treatment, and surveillance.

Chandra S, Gorospe EC, Leggett CL, Wang KK.

Curr Gastroenterol Rep. 2013 May;15(5):322. doi: 10.1007/s11894-013-0322-8. Review.

46.

Endoscopic therapy for Barrett's esophagus and early esophageal adenocarcinoma.

Leggett CL, Gorospe EC, Wang KK.

Gastroenterol Clin North Am. 2013 Mar;42(1):175-85. doi: 10.1016/j.gtc.2012.11.010. Review.

47.

Utility of baseline positron emission tomography with computed tomography for predicting endoscopic resectability and survival outcomes in patients with early esophageal adenocarcinoma.

Sun G, Tian J, Gorospe EC, Johnson GB, Hunt CH, Lutzke LS, Leggett CL, Iyer PG, Wang KK.

J Gastroenterol Hepatol. 2013 Jun;28(6):975-81. doi: 10.1111/jgh.12148.

PMID:
23425230
48.

Metabolic syndrome as a risk factor for Barrett esophagus: a population-based case-control study.

Leggett CL, Nelsen EM, Tian J, Schleck CB, Zinsmeister AR, Dunagan KT, Locke GR 3rd, Wang KK, Talley NJ, Iyer PG.

Mayo Clin Proc. 2013 Feb;88(2):157-65. doi: 10.1016/j.mayocp.2012.09.017.

49.

Predictive biomarkers for Barrett's esophagus: so near and yet so far.

Timmer MR, Sun G, Gorospe EC, Leggett CL, Lutzke L, Krishnadath KK, Wang KK.

Dis Esophagus. 2013 Aug;26(6):574-81. doi: 10.1111/dote.12015. Epub 2013 Jan 14. Review.

50.

Synergistic effects of photodynamic therapy with HPPH and gemcitabine in pancreatic cancer cell lines.

Sun G, Anderson MA, Gorospe EC, Leggett CL, Lutzke LS, Wong Kee Song LM, Levy M, Wang KK.

Lasers Surg Med. 2012 Nov;44(9):755-61. doi: 10.1002/lsm.22073. Epub 2012 Sep 27.

PMID:
23018618

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