It appears you don't have support to open PDFs in this web browser. To view this file, Open with your PDF reader
Abstract
The relationship between blood group and rebleeding in acute lower gastrointestinal bleeding (ALGIB) remains unclear. This study aimed to investigate the association between blood group O and clinical outcomes in patients with ALGIB. The study included 2336 patients with ALGIB whose bleeding source was identified during initial endoscopy (from the CODE BLUE-J Study). The assessed outcomes encompassed rebleeding and other clinical parameters. The rebleeding rates within 30 days in patients with blood group O and those without blood group O were 17.9% and 14.9%, respectively. Similarly, the rates within 1 year were 21.9% for patients with blood group O and 18.2% for those without blood group O. In a multivariate analysis using age, sex, vital signs at presentation, blood test findings, comorbidities, antithrombotic medication, active bleeding, and type of endoscopic treatment as covariates, patients with blood group O exhibited significantly higher risks for rebleeding within 30 days (odds ratio [OR] 1.31; 95% confidence interval [CI] 1.04–1.65; P = 0.024) and 1 year (OR 1.29; 95% CI 1.04–1.61; P = 0.020) compared to those without blood group O. However, the thrombosis and mortality rates did not differ significantly between blood group O and non-O patients. In patients with ALGIB, blood group O has been identified as an independent risk factor for both short- and long-term rebleeding.
You have requested "on-the-fly" machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Show full disclaimer
Neither ProQuest nor its licensors make any representations or warranties with respect to the translations. The translations are automatically generated "AS IS" and "AS AVAILABLE" and are not retained in our systems. PROQUEST AND ITS LICENSORS SPECIFICALLY DISCLAIM ANY AND ALL EXPRESS OR IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES FOR AVAILABILITY, ACCURACY, TIMELINESS, COMPLETENESS, NON-INFRINGMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Your use of the translations is subject to all use restrictions contained in your Electronic Products License Agreement and by using the translation functionality you agree to forgo any and all claims against ProQuest or its licensors for your use of the translation functionality and any output derived there from. Hide full disclaimer
Details
1 University of Miyazaki Hospital, Department of Gastroenterology and Hepatology, Center for Digestive Disease and Division of Endoscopy, Miyazaki, Japan (GRID:grid.416001.2) (ISNI:0000 0004 0596 7181)
2 Saga-Ken Medical Centre Koseikan, Department of Gastroenterology, Saga, Japan (GRID:grid.416533.6)
3 The University of Tokyo, Department of Gastroenterology, Graduate School of Medicine, Tokyo, Japan (GRID:grid.26999.3d) (ISNI:0000 0001 2169 1048)
4 Saga-Ken Medical Centre Koseikan, Department of Medical Research Institute, Saga, Japan (GRID:grid.416533.6)
5 Tokyo Metropolitan Bokutoh Hospital, Department of Gastroenterology, Tokyo, Japan (GRID:grid.414532.5) (ISNI:0000 0004 1764 8129)
6 Tazuke Kofukai Medical Research Institute, Department of Gastroenterology and Hepatology, Kitano Hospital, Osaka, Japan (GRID:grid.415392.8) (ISNI:0000 0004 0378 7849)
7 Nippon Medical School, Graduate School of Medicine, Department of Gastroenterology, Tokyo, Japan (GRID:grid.410821.e) (ISNI:0000 0001 2173 8328)
8 St Luke’s International University, Department of Gastroenterology, Tokyo, Japan (GRID:grid.419588.9) (ISNI:0000 0001 0318 6320)
9 Hiroshima City Asa Citizens Hospital, Department of Gastroenterology, Hiroshima, Japan (GRID:grid.414157.2) (ISNI:0000 0004 0377 7325)
10 St Marianna University School of Medicine, Division of Gastroenterology, Department of Internal Medicine, Kanagawa, Japan (GRID:grid.412764.2) (ISNI:0000 0004 0372 3116)
11 Nara City Hospital, Department of Gastroenterology and Hepatology, Center for Digestive and Liver Diseases, Nara, Japan (GRID:grid.416484.b) (ISNI:0000 0004 0647 5533)
12 Tokyo Shinagawa Hospital, Department of Gastroenterology, Tokyo, Japan (GRID:grid.416484.b)
13 Nagoya University Hospital, Department of Endoscopy, Aichi, Japan (GRID:grid.437848.4) (ISNI:0000 0004 0569 8970)
14 National Hospital Organization Kyoto Medical Center, Department of Gastroenterology, Kyoto, Japan (GRID:grid.410835.b)
15 Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Department of Gastroenterology, Tokyo, Japan (GRID:grid.415479.a) (ISNI:0000 0001 0561 8609)
16 Oita University, Department of Gastroenterology, Oita, Japan (GRID:grid.412334.3) (ISNI:0000 0001 0665 3553)
17 Fukuoka University Chikushi Hospital, Department of Gastroenterology, Fukuoka, Japan (GRID:grid.411497.e) (ISNI:0000 0001 0672 2176)
18 Chiba Hokusoh Hospital, Nippon Medical School, Department of Gastroenterology, Chiba, Japan (GRID:grid.410821.e) (ISNI:0000 0001 2173 8328)
19 Japanese Red Cross Shizuoka Hospital, Department of Gastroenterology, Shizuoka, Japan (GRID:grid.410790.b) (ISNI:0000 0004 0604 5883)
20 Kawasaki Medical School General Medical Center, Division of Endoscopy and Ultrasonography, Department of Clinical Pathology and Laboratory Medicine, Okayama, Japan (GRID:grid.415086.e) (ISNI:0000 0001 1014 2000)
21 Niigata University, Division of Gastroenterology, Graduate School of Medical and Dental Sciences, Niigata, Japan (GRID:grid.260975.f) (ISNI:0000 0001 0671 5144)
22 University of Tsukuba, Department of Gastroenterology, Ibaraki, Japan (GRID:grid.20515.33) (ISNI:0000 0001 2369 4728); University of Tsukuba Hospital, Division of Endoscopic Center, Ibaraki, Japan (GRID:grid.412814.a) (ISNI:0000 0004 0619 0044)
23 Toranomon Hospital, Department of Gastroenterology, Tokyo, Japan (GRID:grid.410813.f) (ISNI:0000 0004 1764 6940)
24 Fujita Health University Hospital, Department of Emergency Medicine, Aichi, Japan (GRID:grid.471500.7) (ISNI:0000 0004 0649 1576); Saiseikai Yokohama Tobu Hospital, Emergency and Critical Care Center, Kanagawa, Japan (GRID:grid.471500.7)
25 Naha City Hospital, Department of Gastroenterology, Okinawa, Japan (GRID:grid.474837.b) (ISNI:0000 0004 1772 2157)
26 Tokyo Saiseikai Central Hospital, Department of Internal Medicine, Tokyo, Japan (GRID:grid.270560.6) (ISNI:0000 0000 9225 8957)
27 Shuto General Hospital, Department of Gastroenterology, Yamaguchi, Japan (GRID:grid.415872.d) (ISNI:0000 0004 1781 5521)
28 Hirosaki University Hospital, Division of Endoscopy, Hirosaki, Japan (GRID:grid.470096.c)
29 Kumamoto University, Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto, Japan (GRID:grid.274841.c) (ISNI:0000 0001 0660 6749)
30 National Hospital Organization Fukuokahigashi Medical Center, Department of Gastroenterology and Hepatology, Fukuoka, Japan (GRID:grid.416698.4)
31 Kyushu University, Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Fukuoka, Japan (GRID:grid.177174.3) (ISNI:0000 0001 2242 4849)
32 Fukushima Medical University Hospital, Department of Endoscopy, Fukushima, Japan (GRID:grid.471467.7) (ISNI:0000 0004 0449 2946)
33 Iwate Medical University, Division of Gastroenterology, Department of Internal Medicine, Iwate, Japan (GRID:grid.411790.a) (ISNI:0000 0000 9613 6383)
34 National Defense Medical College, Department of Internal Medicine, Saitama, Japan (GRID:grid.416614.0) (ISNI:0000 0004 0374 0880)
35 Kawasaki Medical School, Division of Endoscopy and Ultrasonography, Department of Clinical Pathology and Laboratory Medicine, Kurashiki, Japan (GRID:grid.415086.e) (ISNI:0000 0001 1014 2000)
36 Suita Municipal Hospital, Department of Gastroenterology and Hepatology, Osaka, Japan (GRID:grid.416694.8) (ISNI:0000 0004 1772 1154)
37 University of the Ryukyus Hospital, Department of Endoscopy, Okinawa, Japan (GRID:grid.267625.2) (ISNI:0000 0001 0685 5104)
38 National Hospital Organization Kyushu Medical Center, Department of Gastroenterology, Fukuoka, Japan (GRID:grid.415613.4)
39 Fukuoka University Hospital, Department of Gastroenterological Endoscopy, Fukuoka, Japan (GRID:grid.411556.2) (ISNI:0000 0004 0594 9821)
40 Kitasato University, School of Medicine, Department of Gastroenterology, Kanagawa, Japan (GRID:grid.410786.c) (ISNI:0000 0000 9206 2938)
41 Akita University Graduate School of Medicine, Department of Gastroenterology and Neurology, Akita, Japan (GRID:grid.251924.9) (ISNI:0000 0001 0725 8504)
42 Kagoshima University Graduate School of Medical and Dental Sciences, Digestive and Lifestyle Diseases, and Hygiene and Health Promotion Medicine, Kagoshima, Japan (GRID:grid.258333.c) (ISNI:0000 0001 1167 1801)
43 Tokyo Medical University, Department of Gastroenterological Endoscopy, Tokyo, Japan (GRID:grid.410793.8) (ISNI:0000 0001 0663 3325); National Center for Global Health and Medicine, Department of Gastroenterology and Hepatology, Tokyo, Japan (GRID:grid.45203.30) (ISNI:0000 0004 0489 0290)