References
Filippone A, Cianci R, Milano A et al. (2011) Obscure and occult gastrointestinal bleeding: comparison of different imaging modalities. Abdom Imaging. doi:10.1007/s00261-011-9802-1
Diehl SJ, Ko HS, Dominiguez E, et al. (2007) Negative endoscopy and MSCT findings in patients with acute lower gastrointestinal hemorrhage: value of (99m)Tc erythrocyte scintigraphy. Radiologe 47:64–70
Hunter JM, Pezim ME (1990) Limited value of technetium 99m-labeled red cell scintigraphy in localization of lower gastrointestinal bleeding. Am J Surg 159:504–506
Suzman MS, Talmor M, Jennis R, et al. (1996) Accurate localization and surgical management of active lower gastrointestinal hemorrhage with technetium-labeled erythrocyte scintigraphy. Ann Surg 224:29–36
Nicholson ML, Neoptolemos JP, Sharp JF, et al. (1989) Localization of lower gastrointestinal bleeding using in vivo technetium-99m-labelled red blood cell scintigraphy. Br J Surg 76:358–361
Bentley DE, Richardson JD (1991) The role of tagged red blood cell imaging in the localization of gastrointestinal bleeding. Arch Surg 126:821–824
Dusold R, Burke K, Carpentier W, et al. (1994) The accuracy of technetium-99m-labeled red cell scintigraphy in localizing gastrointestinal bleeding. Am J Gastroenterol 89:345–348
Gutierrez C, Mariano M, Vander Laan T et al (1998) The use of technetiumlabeled erythrocyte scintigraphy in the evaluation and treatment of lower gastrointestinal hemorrhage. Am Surg 64:989–992.
Ryan P, Styles CB, Chmiel R (1992) Identification of the site of severe colonic bleeding by technetium-labeled red-cell scan. Dis Colon Rectum 35:219–222
Pennoyer WP, Vignati PV, Cohen JL (1997) Mesenteric angiography for lower gastrointestinal hemorrhage. Are there predictors for a positive study? Dis Colon Rectum 40:1014–1018
Smith R, Copely DJ, Bolen FH (1987) 99m-Tc RBC scintigraphy: correlation of gastrointestinal bleeding rates with scintigraphic findings. AJR Am J Roentgenol 148:869–874
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Aksoy, T. Obscure and occult gastrointestinal bleeding: role of radionuclide imaging. Abdom Imaging 37, 309–310 (2012). https://doi.org/10.1007/s00261-012-9841-2
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00261-012-9841-2