Abstract
Purpose
This study aimed to assess the feasibility and patient tolerance of a 2-day limited fecal tag bowel preparation in computed tomographic colonography (CTC) performed for incomplete conventional colonoscopy (CC) patients.
Materials and methods
Seventy-five patients who underwent a CTC examination fbecause of incomplete CC were included. A low-residue diet was given for 2 days before CTC. Fecal tagging (FT) was done using a barium sulfate suspension. The quality of the preparation, success of tagging and patient experience with the bowel preparation were investigated.
Results
Four hundred fifty bowel segments were evaluated. The number of solid stool balls of 6–9 mm size was 284; the corresponding figure was 93 for solid stool balls ≥10 mm. Residual fluid was present in about one-third of the segments. The fecal tagging efficacy for ≥6 mm residual stool balls was 92 %. Overall, 16 (21.3 %) patients presented with colonic lesions at CTC. Three out of four colonic mass lesions had not been diagnosed with CC. Most patients reported mild discomfort.
Conclusion
FT-CTC performed after a limited 2-day bowel preparation seems to be a technically feasible, safe and acceptable procedure that allows a complete a colonic study in incomplete CC patients.
Similar content being viewed by others
References
Espey DK, Wu XC, Swan J, Wiggins C, Jim MA, Ward E, et al. Annual report to the nation on the status of cancer, 1975–2004, featuring cancer in American Indians and Alaska Natives. Cancer. 2007;110:2119–52.
Smith RA, Cokkinides V, von Eschenbach AC, Levin B, Cohen C, Runowicz CD, et al. American Cancer Society guidelines for the early detection of cancer. CA Cancer J Clin. 2002;52:8–22.
Ransohoff DF, Sandler RS. Clinical practice. Screening for colorectal cancer. N Engl J Med. 2002;346:40–4.
Schrock TR. Colonoscopy for colorectal cancer: too much, too little, just right. ASGE distinguished lecture 1993. Gastrointest Endosc. 1993;39:848–51.
Yucel C, Lev-Toaff AS, Moussa N, Durrani H. CT colonography for incomplete or contraindicated optical colonoscopy in older patients. AJR Am J Roentgenol. 2008;190:145–50.
Kim JH, Kim WH, Kim TI, Kim NK, Lee KY, Kim MJ, et al. Incomplete colonoscopy in patients with occlusive colorectal cancer: usefulness of CT colonography according to tumor location. Yonsei Med J. 2007;48:934–41.
Schmilovitz-Weiss H, Weiss A, Boaz M, Levin I, Chervinski A, Shemesh E. Predictors of failed colonoscopy in nonagenarians: a single-center experience. J Clin Gastroenterol. 2007;41:388–93.
Gollub MJ, Flaherty F. Barium enema following incomplete colonoscopy. Clin Imaging. 1999;23:367–74.
Mitchell RM, McCallion K, Gardiner KR, Watson RG, Collins JS. Successful colonoscopy; completion rates and reasons for incompletion. Ulster Med J. 2002;71:34–7.
Wexner SD, Beck DE, Baron TH, Fanelli RD, Hyman N, Shen B, et al. A consensus document on bowel preparation before colonoscopy: prepared by a task force from the American Society of Colon and Rectal Surgeons (ASCRS), the American Society for Gastrointestinal Endoscopy (ASGE), and the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES). Dis Colon Rectum. 2006;49:792–809.
Macari M, Berman P, Dicker M, Milano A, Megibow AJ. Usefulness of CT colonography in patients with incomplete colonoscopy. AJR Am J Roentgenol. 1999;173:561–4.
Stracci F, Zorzi M, Grazzini G. Colorectal cancer screening: tests, strategies, and perspectives. Front Public Health. 2014;2:210.
Pickhardt PJ. Virtual colonoscopy for primary screening. The future is now. Minerva Chir. 2005;60:139–50.
Fenlon HM, Nunes DP, Schroy PC 3rd, Barish MA, Clarke PD, Ferrucci JT. A comparison of virtual and conventional colonoscopy for the detection of colorectal polyps. N Engl J Med. 1999;341:1496–503.
Yee J, Akerkar GA, Hung RK, Steinauer-Gebauer AM, Wall SD, McQuaid KR. Colorectal neoplasia: performance characteristics of CT colonography for detection in 300 patients. Radiology. 2001;219:685–92.
Bouzas Sierra R. Optical colonoscopy and virtual colonoscopy: the current role of each technique. Radiologia. 2015;57:95–100.
Rex DK, Lieberman D. Acg. ACG colorectal cancer prevention action plan: update on CT-colonography. Am J Gastroenterol. 2006;101:1410–3.
Taylor SA, Halligan S, Saunders BP, Bassett P, Vance M, Bartram CI. Acceptance by patients of multidetector CT colonography compared with barium enema examinations, flexible sigmoidoscopy, and colonoscopy. AJR Am J Roentgenol. 2003;181:913–21.
van Gelder RE, Birnie E, Florie J, Schutter MP, Bartelsman JF, Snel P, et al. CT colonography and colonoscopy: assessment of patient preference in a 5-week follow-up study. Radiology. 2004;233:328–37.
Lefere P, Gryspeerdt S, Marrannes J, Baekelandt M, Van Holsbeeck B. CT colonography after fecal tagging with a reduced cathartic cleansing and a reduced volume of barium. AJR Am J Roentgenol. 2005;184:1836–42.
Taylor SA, Slater A, Burling DN, Tam E, Greenhalgh R, Gartner L, et al. CT colonography: optimisation, diagnostic performance and patient acceptability of reduced-laxative regimens using barium-based faecal tagging. Eur Radiol. 2008;18:32–42.
Iafrate F, Hassan C, Zullo A, Stagnitti A, Ferrari R, Spagnuolo A, et al. CT colonography with reduced bowel preparation after incomplete colonoscopy in the elderly. Eur Radiol. 2008;18:1385–95.
Lefere PA, Gryspeerdt SS, Dewyspelaere J, Baekelandt M, Van Holsbeeck BG. Dietary fecal tagging as a cleansing method before CT colonography: initial results polyp detection and patient acceptance. Radiology. 2002;224:393–403.
Nagata K, Singh AK, Sangwaiya MJ, Nappi J, Zalis ME, Cai W, et al. Comparative evaluation of the fecal-tagging quality in CT colonography: barium vs. iodinated oral contrast agent. Acad Radiol. 2009;16:1393–9.
Zalis ME, Barish MA, Choi JR, Dachman AH, Fenlon HM, Ferrucci JT, et al. CT colonography reporting and data system: a consensus proposal. Radiology. 2005;236:3–9.
Neerincx M, Terhaar sive Droste JS, Mulder CJ, Rakers M, Bartelsman JF, Loffeld RJ, et al. Colonic work-up after incomplete colonoscopy: significant new findings during follow-up. Endoscopy. 2010;42:730–5.
Neri E, Lefere P, Gryspeerdt S, Bemi P, Mantarro A, Bartolozzi C. Bowel preparation for CT colonography. Eur J Radiol. 2013;82:1137–43.
Taylor SA, Laghi A, Lefere P, Halligan S, Stoker J. European Society of Gastrointestinal and Abdominal Radiology (ESGAR): consensus statement on CT colonography. Eur Radiol. 2007;17:575–9.
Gryspeerdt S, Lefere P, Herman M, Deman R, Rutgeerts L, Ghillebert G, et al. CT colonography with fecal tagging after incomplete colonoscopy. Eur Radiol. 2005;15:1192–202.
Copel L, Sosna J, Kruskal JB, Raptopoulos V, Farrell RJ, Morrin MM. CT colonography in 546 patients with incomplete colonoscopy. Radiology. 2007;244:471–8.
Gschwantler M, Kriwanek S, Langner E, Goritzer B, Schrutka-Kolbl C, Brownstone E, et al. High-grade dysplasia and invasive carcinoma in colorectal adenomas: a multivariate analysis of the impact of adenoma and patient characteristics. Eur J Gastroenterol Hepatol. 2002;14:183–8.
Church JM. Clinical significance of small colorectal polyps. Dis Colon Rectum. 2004;47:481–5.
Keeling AN, Slattery MM, Leong S, McCarthy E, Susanto M, Lee MJ, et al. Limited-preparation CT colonography in frail elderly patients: a feasibility study. AJR Am J Roentgenol. 2010;194:1279–87.
Shinners TJ, Pickhardt PJ, Taylor AJ, Jones DA, Olsen CH. Patient-controlled room air insufflation versus automated carbon dioxide delivery for CT colonography. AJR Am J Roentgenol. 2006;186:1491–6.
Kanazawa H, Utano K, Kijima S, Sasaki T, Miyakura Y, Horie H, et al. A comparative study of degree of colorectal distention with manual air insufflation or automated CO(2) insufflation at CT colonography as a preoperative examination. Jpn J Radiol. 2014;32:274–81.
Acknowledgments
The authors thank their colleagues, Zeynep Gamze Kilicoglu and Can Gonen, for their kind assistance in the preparation of the manuscript.
Ethical standard
All procedures performed in this study were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.
Conflict of interest
The authors declare that they have no conflict of interest.
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Meric, K., Bakal, N., Aydin, S. et al. Fecal tag CT colonography with a limited 2-day bowel preparation following incomplete colonoscopy. Jpn J Radiol 33, 329–335 (2015). https://doi.org/10.1007/s11604-015-0421-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11604-015-0421-6