Timing of colonoscopy in acute lower GI bleeding: a multicenter retrospective cohort study
Affiliation:
1. Department of Gastroenterology, St Luke’s International University, Tokyo, Japan;2. Department of Gastroenterology, Tokyo Shinagawa Hospital, Tokyo, Japan;3. Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan;4. Department of Gastroenterology, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan;5. Department of Gastroenterology and Hepatology, Kitano Hospital, Tazuke Kofukai Medical Research Institute, Osaka, Japan;6. Department of Gastroenterology, Nippon Medical School, Graduate School of Medicine, Tokyo, Japan;7. Department of Gastroenterology, Hiroshima City Asa Citizens Hospital, Hiroshima, Japan;8. Department of Gastroenterology, Saga Medical Center Koseikan, Saga, Japan;9. Division of Gastroenterology and Hepatology, Department of Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan;10. Department of Gastroenterology and Hepatology, Center for Digestive and Liver Diseases, Nara City Hospital, Nara, Japan;11. Department of Endoscopy, Nagoya University Hospital, Aichi, Japan;12. Department of Gastroenterology, National Hospital Organization Kyoto Medical Center, Kyoto, Japan;13. Department of Gastroenterology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan;14. Department of Gastroenterology, Oita University, Oita, Japan;15. Department of Gastroenterology, Fukuoka University Chikushi Hospital, Fukuoka, Japan;16. Department of Gastroenterology, Chiba Hokusoh Hospital, Nippon Medical School, Chiba, Japan;17. Department of Gastroenterology, Japanese Red Cross Shizuoka Hospital, Shizuoka, Japan;18. Division of Endoscopy and Ultrasonography, Department of Clinical Pathology and Laboratory Medicine, Kawasaki Medical School General Medical Center, Okayama, Japan;19. Division of Gastroenterology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan;20. Department of Gastroenterology and Hepatology, Center for Digestive Disease and Division of Endoscopy, University of Miyazaki Hospital, Miyazaki, Japan;21. Department of Gastroenterology, University of Tsukuba, Ibaraki, Japan;22. Division of Endoscopic Center, University of Tsukuba Hospital, Ibaraki, Japan;23. Department of Gastroenterology, Toranomon Hospital, Tokyo, Japan;24. Department of Emergency Medicine, Fujita Health University Hospital, Aichi, Japan;25. Emergency and Critical Care Center, Saiseikai Yokohamashi Tobu Hospital, Kanagawa, Japan;26. Department of Gastroenterology, Naha City Hospital, Okinawa, Japan;27. Department of Internal Medicine, Tokyo Saiseikai Central Hospital, Tokyo, Japan;28. Department of Gastroenterology, Shuto General Hospital, Yamaguchi, Japan;29. Division of Endoscopy, Hirosaki University Hospital, Aomori, Japan;30. Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan;31. Department of Gastroenterology and Hepatology, National Hospital Organization Fukuokahigashi Medical Center, Fukuoka, Japan;32. Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan;33. Department of Gastroenterology, Fukushima Medical University, Fukushima, Japan;34. Division of Gastroenterology, Department of Internal Medicine, Iwate Medical University, Iwate, Japan;35. Department of Internal Medicine, National Defense Medical College, Saitama, Japan;36. Division of Endoscopy and Ultrasonography, Department of Clinical Pathology and Laboratory Medicine, Kawasaki Medical School, Okayama, Japan;37. Department of Gastroenterology and Hepatology, Suita Municipal Hospital, Osaka, Japan;38. Department of Endoscopy, University of the Ryukyus Hospital, Okinawa, Japan;39. Department of Gastroenterology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan;40. Department of Gastroenterological Endoscopy, Fukuoka University Hospital, Fukuoka, Japan;41. Department of Gastroenterology, Kitasato University, School of Medicine, Kanagawa, Japan;42. Department of Gastroenterology and Neurology, Akita University Graduate School of Medicine, Akita, Japan;43. Digestive and Lifestyle Diseases, and Hygiene and Health Promotion Medicine, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan;44. Department of Gastroenterological Endoscopy, Tokyo Medical University, Tokyo, Japan;45. Department of Gastroenterology and Hepatology, National Center for Global Health and Medicine, Tokyo, Japan
