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Items: 1 to 50 of 55

1.

Measuring bowel preparation adequacy in colonoscopy-based research: a review of key considerations.

Jacobson BC, Calderwood AH.

Gastrointest Endosc. 2019 Sep 27. pii: S0016-5107(19)32298-9. doi: 10.1016/j.gie.2019.09.031. [Epub ahead of print] Review. No abstract available.

PMID:
31568770
2.

ASGE guideline on the role of endoscopy for bleeding from chronic radiation proctopathy.

Lee JK, Agrawal D, Thosani N, Al-Haddad M, Buxbaum JL, Calderwood AH, Fishman DS, Fujii-Lau LL, Jamil LH, Jue TL, Khashab MA, Law JK, Naveed M, Qumseya BJ, Sawhney MS, Storm AC, Yang J, Wani SB.

Gastrointest Endosc. 2019 Aug;90(2):171-182.e1. doi: 10.1016/j.gie.2019.04.234. Epub 2019 Jun 22.

PMID:
31235260
3.

Colorectal Cancer Screening and Surveillance Colonoscopy in Older Adults.

Maratt JK, Calderwood AH.

Curr Treat Options Gastroenterol. 2019 Jun;17(2):292-302. doi: 10.1007/s11938-019-00230-9. Review.

PMID:
30969399
4.

Older Adult Perspectives Toward Surveillance Colonoscopy: A Qualitative Study.

Calderwood AH, Cazares K, O'Connor S.

J Clin Gastroenterol. 2019 Apr 3. doi: 10.1097/MCG.0000000000001203. [Epub ahead of print]

PMID:
30950923
5.

No Evidence for Posttreatment Effects of Vitamin D and Calcium Supplementation on Risk of Colorectal Adenomas in a Randomized Trial.

Calderwood AH, Baron JA, Mott LA, Ahnen DJ, Bostick RM, Figueiredo JC, Passarelli MN, Rees JR, Robertson DJ, Barry EL.

Cancer Prev Res (Phila). 2019 May;12(5):295-304. doi: 10.1158/1940-6207.CAPR-19-0023. Epub 2019 Mar 4.

PMID:
30833381
6.

Elective Colonoscopy in Older Adults-Minimizing Risks: A Teachable Moment.

Sampath K, Saini SD, Calderwood AH.

JAMA Intern Med. 2019 Mar 1;179(3):425-426. doi: 10.1001/jamainternmed.2018.7666. No abstract available.

PMID:
30667479
7.

Endoscopist Specialty Predicts the Likelihood of Recommending Cessation of Colorectal Cancer Screening in Older Adults.

Calderwood AH, Anderson JC, Robinson CM, Butterly LF.

Am J Gastroenterol. 2018 Dec;113(12):1862-1871. doi: 10.1038/s41395-018-0406-z. Epub 2018 Nov 2.

8.

Smoking and Other Risk Factors in Individuals With Synchronous Conventional High-Risk Adenomas and Clinically Significant Serrated Polyps.

Anderson JC, Calderwood AH, Christensen BC, Robinson CM, Amos CI, Butterly L.

Am J Gastroenterol. 2018 Dec;113(12):1828-1835. doi: 10.1038/s41395-018-0393-0. Epub 2018 Nov 1.

9.

Importance of Age-Specific Insurer Perspective on Lifetime Cost Effectiveness of Colorectal Cancer Screening.

Calderwood AH.

Am J Gastroenterol. 2018 Dec;113(12):1754-1756. doi: 10.1038/s41395-018-0386-z. Epub 2018 Oct 29.

10.

Quality indicators for gastrointestinal endoscopy units.

ASGE Endoscopy Unit Quality Indicator Taskforce, Day LW, Cohen J, Greenwald D, Petersen BT, Schlossberg NS, Vicari JJ, Calderwood AH, Chapman FJ, Cohen LB, Eisen G, Gerstenberger PD, Hambrick RD 3rd, Inadomi JM, MacIntosh D, Sewell JL, Valori R.

VideoGIE. 2017 May 26;2(6):119-140. doi: 10.1016/j.vgie.2017.02.007. eCollection 2017 Jun. No abstract available.

11.

ASGE guideline for infection control during GI endoscopy.

ASGE Quality Assurance in Endoscopy Committee, Calderwood AH, Day LW, Muthusamy VR, Collins J, Hambrick RD 3rd, Brock AS, Guda NM, Buscaglia JM, Petersen BT, Buttar NS, Khanna LG, Kushnir VM, Repaka A, Villa NA, Eisen GM.

Gastrointest Endosc. 2018 May;87(5):1167-1179. doi: 10.1016/j.gie.2017.12.009. Epub 2018 Mar 21. No abstract available.

PMID:
29573782
12.

Update on Bowel Preparation for Colonoscopy.

Rutherford CC, Calderwood AH.

Curr Treat Options Gastroenterol. 2018 Mar;16(1):165-181. doi: 10.1007/s11938-018-0165-3. Review.

PMID:
29404921
13.

When and How to Stop Surveillance Colonoscopy in Older Adults: Five Rules of Thumb for Practitioners.

Maratt JK, Calderwood AH, Saini SD.

Am J Gastroenterol. 2018 Jan;113(1):5-7. doi: 10.1038/ajg.2017.461. Epub 2017 Dec 5. No abstract available.

14.

Increase in female faculty in American Society for Gastrointestinal Endoscopy-sponsored programming over time.

Enestvedt BK, DeVivo RS, Schmitt CM, Calderwood AH.

Gastrointest Endosc. 2018 Apr;87(4):952-955. doi: 10.1016/j.gie.2017.09.031. Epub 2017 Oct 4.

PMID:
28987546
15.

Inadequate Boston Bowel Preparation Scale scores predict the risk of missed neoplasia on the next colonoscopy.

Kluge MA, Williams JL, Wu CK, Jacobson BC, Schroy PC 3rd, Lieberman DA, Calderwood AH.

Gastrointest Endosc. 2018 Mar;87(3):744-751. doi: 10.1016/j.gie.2017.06.012. Epub 2017 Jun 23.

16.

Physician Perceptions of Surveillance Follow-up Colonoscopy in Older Adults.

Le ST, Lash BR, Schroy PC 3rd, Calderwood AH.

J Am Board Fam Med. 2017 May-Jun;30(3):371-373. doi: 10.3122/jabfm.2017.03.160386.

17.

Colon adenoma features and their impact on risk of future advanced adenomas and colorectal cancer.

Calderwood AH, Lasser KE, Roy HK.

World J Gastrointest Oncol. 2016 Dec 15;8(12):826-834. doi: 10.4251/wjgo.v8.i12.826.

18.

Higher Order Chromatin Modulator Cohesin SA1 Is an Early Biomarker for Colon Carcinogenesis: Race-Specific Implications.

Wali RK, Momi N, Dela Cruz M, Calderwood AH, Stypula-Cyrus Y, Almassalha L, Chhaparia A, Weber CR, Radosevich A, Tiwari AK, Latif B, Backman V, Roy HK.

Cancer Prev Res (Phila). 2016 Nov;9(11):844-854. Epub 2016 Aug 22.

19.

Predictors of Adherence to Post-Polypectomy Surveillance Colonoscopy.

Calderwood AH, Schroy PC, Kluge MA, Cabral HJ, Burgess JF.

J Health Care Poor Underserved. 2016;27(1):261-279.

PMID:
27763469
20.

Impact and outcomes of research sponsored by the American Society for Gastrointestinal Endoscopy.

ASGE Research Committee, Madhoun MF, Cote GA, Ahlawat SK, Ahmad NA, Buscaglia JM, Calderwood AH, Crockett S, Early DS, Gleeson FC, Gurudu SR, Imperiale TF, Liu JJ, Mosler P, Pannala R, Pfau PR, Romagnuolo J, Samadder J, Sethi A, Shergill AK, Shin EJ, Willingham F, Dominitz JA.

Gastrointest Endosc. 2016 Sep;84(3):385-391.e2. doi: 10.1016/j.gie.2016.04.013. Epub 2016 Jun 24.

PMID:
27349928
21.

Transcript Abundance Explains mRNA Mobility Data in Arabidopsis thaliana.

Calderwood A, Kopriva S, Morris RJ.

Plant Cell. 2016 Mar;28(3):610-5. doi: 10.1105/tpc.15.00956. Epub 2016 Mar 7.

22.

A Plan-Do-Study-Act Approach to Improving Bowel Preparation Quality.

Calderwood AH, Mahoney EM, Jacobson BC.

Am J Med Qual. 2017 Mar/Apr;32(2):194-200. doi: 10.1177/1062860616628642. Epub 2016 Jul 9.

PMID:
26917808
23.

Impact of gender on requests for ASGE leadership assignments.

Calderwood AH, Enestvedt BK, DeVivo R, Schmitt CM.

Gastrointest Endosc. 2016 Apr;83(4):730-3. doi: 10.1016/j.gie.2016.01.018. Epub 2016 Jan 16.

24.

Plant sulfur and Big Data.

Kopriva S, Calderwood A, Weckopp SC, Koprivova A.

Plant Sci. 2015 Dec;241:1-10. doi: 10.1016/j.plantsci.2015.09.014. Epub 2015 Sep 21. Review.

25.

Quality in Colonoscopy.

Brunner KT, Calderwood AH.

Curr Gastroenterol Rep. 2015 Oct;17(10):461. doi: 10.1007/s11894-015-0461-1. Review.

PMID:
26292664
26.

Response.

Calderwood AH, Thompson KD, Schroy PC 3rd, Lieberman DA, Jacobson BC.

Gastrointest Endosc. 2015 Sep;82(3):583-4. doi: 10.1016/j.gie.2015.04.042. No abstract available.

PMID:
26279354
27.

Adherence to Post-polypectomy Guidelines: Just One Piece of an Important Puzzle.

Calderwood AH.

Dig Dis Sci. 2015 Oct;60(10):2857-9. doi: 10.1007/s10620-015-3767-9. No abstract available.

PMID:
26108420
28.

Female authorship in major academic gastroenterology journals: a look over 20 years.

Long MT, Leszczynski A, Thompson KD, Wasan SK, Calderwood AH.

Gastrointest Endosc. 2015;81(6):1440-1447.e3. doi: 10.1016/j.gie.2015.01.032. Epub 2015 Apr 14.

PMID:
25887727
29.

Good is better than excellent: bowel preparation quality and adenoma detection rates.

Calderwood AH, Thompson KD, Schroy PC 3rd, Lieberman DA, Jacobson BC.

Gastrointest Endosc. 2015 Mar;81(3):691-699.e1. doi: 10.1016/j.gie.2014.10.032.

30.

Predictive sulfur metabolism - a field in flux.

Calderwood A, Morris RJ, Kopriva S.

Front Plant Sci. 2014 Nov 18;5:646. doi: 10.3389/fpls.2014.00646. eCollection 2014. Review.

31.

Colonic mucosal fatty acid synthase as an early biomarker for colorectal neoplasia: modulation by obesity and gender.

Cruz MD, Wali RK, Bianchi LK, Radosevich AJ, Crawford SE, Jepeal L, Goldberg MJ, Weinstein J, Momi N, Roy P, Calderwood AH, Backman V, Roy HK.

Cancer Epidemiol Biomarkers Prev. 2014 Nov;23(11):2413-21. doi: 10.1158/1055-9965.EPI-14-0026. Epub 2014 Aug 25.

32.

Nationwide variability of colonoscopy preparation instructions.

Ton L, Lee H, Taunk P, Calderwood AH, Jacobson BC.

Dig Dis Sci. 2014 Aug;59(8):1726-32. doi: 10.1007/s10620-014-3262-8. Epub 2014 Jul 2.

PMID:
24985353
33.

Safety first: the case against oral sodium phosphate.

Rao S, Calderwood AH.

Endoscopy. 2014 Jun;46(6):471-2. doi: 10.1055/s-0034-1365645. Epub 2014 May 28. No abstract available.

PMID:
24870707
34.

Whites and blacks have similar risk of metachronous advanced colorectal neoplasia.

Kwah J, Schroy PC 3rd, Jacobson BC, Calderwood AH.

Dig Dis Sci. 2014 Sep;59(9):2264-71. doi: 10.1007/s10620-014-3132-4. Epub 2014 Apr 4. Erratum in: Dig Dis Sci. 2014 Oct;59(10):2604.

PMID:
24700155
35.

Boston Bowel Preparation Scale scores provide a standardized definition of adequate for describing bowel cleanliness.

Calderwood AH, Schroy PC 3rd, Lieberman DA, Logan JR, Zurfluh M, Jacobson BC.

Gastrointest Endosc. 2014 Aug;80(2):269-76. doi: 10.1016/j.gie.2014.01.031. Epub 2014 Mar 12.

36.

Do PFT1 and HY5 interact in regulation of sulfate assimilation by light in Arabidopsis?

Koprivova A, Calderwood A, Lee BR, Kopriva S.

FEBS Lett. 2014 Apr 2;588(7):1116-21. doi: 10.1016/j.febslet.2014.02.031. Epub 2014 Feb 25.

37.

Hydrogen sulfide in plants: from dissipation of excess sulfur to signaling molecule.

Calderwood A, Kopriva S.

Nitric Oxide. 2014 Sep 15;41:72-8. doi: 10.1016/j.niox.2014.02.005. Epub 2014 Feb 26. Review.

PMID:
24582856
38.

Guidelines for safety in the gastrointestinal endoscopy unit.

ASGE Ensuring Safety in the Gastrointestinal Endoscopy Unit Task Force, Calderwood AH, Chapman FJ, Cohen J, Cohen LB, Collins J, Day LW, Early DS.

Gastrointest Endosc. 2014 Mar;79(3):363-72. doi: 10.1016/j.gie.2013.12.015. Epub 2014 Jan 28. No abstract available.

39.

Validity of a Web-based educational program to disseminate a standardized bowel preparation rating scale.

Calderwood AH, Logan JR, Zurfluh M, Lieberman DA, Jacobson BC, Heeren TC, Schroy PC 3rd.

J Clin Gastroenterol. 2014 Nov-Dec;48(10):856-61. doi: 10.1097/MCG.0000000000000028.

40.

Association between self-reported depression and screening colonoscopy participation.

Calderwood AH, Bacic J, Kazis LE, Cabral H.

J Ambul Care Manage. 2013 Oct-Dec;36(4):345-55. doi: 10.1097/JAC.0b013e3182a3e73f.

41.

Immunization rates and vaccine beliefs among patients with inflammatory bowel disease: an opportunity for improvement.

Wasan SK, Calderwood AH, Long MD, Kappelman MD, Sandler RS, Farraye FA.

Inflamm Bowel Dis. 2014 Feb;20(2):246-50. doi: 10.1097/01.MIB.0000437737.68841.87.

42.

Colonoscopy quality: metrics and implementation.

Calderwood AH, Jacobson BC.

Gastroenterol Clin North Am. 2013 Sep;42(3):599-618. doi: 10.1016/j.gtc.2013.05.005. Review.

43.

ACG clinical guidelines: diagnosis and management of celiac disease.

Rubio-Tapia A, Hill ID, Kelly CP, Calderwood AH, Murray JA; American College of Gastroenterology.

Am J Gastroenterol. 2013 May;108(5):656-76; quiz 677. doi: 10.1038/ajg.2013.79. Epub 2013 Apr 23.

44.

Increasing colorectal cancer screening adherence: comment on "A randomized comparison of print and web communication on colorectal cancer screening".

Calderwood AH, Roy HK.

JAMA Intern Med. 2013 Jan 28;173(2):129-31. doi: 10.1001/jamainternmed.2013.2527. No abstract available.

45.

Relation of circulating liver transaminase concentrations to risk of new-onset atrial fibrillation.

Sinner MF, Wang N, Fox CS, Fontes JD, Rienstra M, Magnani JW, Vasan RS, Calderwood AH, Pencina M, Sullivan LM, Ellinor PT, Benjamin EJ.

Am J Cardiol. 2013 Jan 15;111(2):219-24. doi: 10.1016/j.amjcard.2012.09.021. Epub 2012 Nov 2.

46.

Epigastric pain and an unusual perigastric mass in a 28-year-old man.

Dai SC, Calderwood A.

Gastroenterology. 2012 May;142(5):1072, 1258-9. doi: 10.1053/j.gastro.2011.10.016. Epub 2012 Mar 20. No abstract available.

PMID:
22440955
47.

Colorectal cancer: Increasing colorectal cancer screening--miles to go.

Calderwood AH, Schroy PC 3rd.

Nat Rev Gastroenterol Hepatol. 2011 Jul 12;8(8):421-2. doi: 10.1038/nrgastro.2011.123. No abstract available.

PMID:
21750514
48.

Patient and Provider Preferences for Colorectal Cancer Screening: How Does CT Colonography Compare to Other Modalities?

Calderwood AH, Wasan SK, Heeren TC, Schroy PC 3rd.

Int J Canc Prev. 2011;4(4):307-338.

49.

An endoscopist-blinded, randomized, controlled trial of a simple visual aid to improve bowel preparation for screening colonoscopy.

Calderwood AH, Lai EJ, Fix OK, Jacobson BC.

Gastrointest Endosc. 2011 Feb;73(2):307-14. doi: 10.1016/j.gie.2010.10.013. Epub 2010 Dec 18.

PMID:
21168840
50.

Comprehensive validation of the Boston Bowel Preparation Scale.

Calderwood AH, Jacobson BC.

Gastrointest Endosc. 2010 Oct;72(4):686-92. doi: 10.1016/j.gie.2010.06.068.

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