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| 1 | 为与窒息肠塞痛联系的肠的局部缺血的察觉的动态 CT 的动脉的阶段的用途显示文摘 AIM:To clarify the usefulness of arterial phase scans in contrast computed tomography (CT) imaging of stran-gulation ileus in order to make an early diagnosis. METHODS:A comparative examination was carried out with respect to the CT value of the intestinal tract wall in each scanning phase, the CT value of the content in the intestinal tract, and the CT value of ascites fluid in the portal vein phase for a group in which ischemia was observed (Group Ⅰ) and a group in which ischemia was not observed (Group N) based on the pathological findings or intra-surgical findings. Moreover, a comparative examination was carried out in Group Ⅰ subjects for each scanning phase with respect to average differences in the CT values of the intestinal tract wall where ischemia was suspected and in the intestinal tract wall in non-ischemic areas. RESULTS:There were 15 subjects in Group Ⅰ and 30 subjects in Group N. The CT value of the intestinal tract wall was 41.8 ± 11.2 Hounsfield Unit (HU) in Group Ⅰ and 69.6 ± 18.4 HU in Group N in the arterial phase, with the CT value of the ischemic bowel wall being significantly lower in Group Ⅰ. In the portal vein phase, the CT value of the ischemic bowel wall was 60.6 ± 14.6 HU in Group Ⅰ and 80.7 ± 17.7 HU in Group N, with the CT value of the ischemic bowel wall being significantly lower in Group Ⅰ; however, no significant differences were observed in the equilibrium phase. The CT value of the solution in the intestine was 18.6 ± 9.5 HU in Group Ⅰ and 10.4 ± 5.1 HU in Group N, being signifi-cantly higher in Group Ⅰ. No significant differences were observed in the CT value of the accumulation of ascites fluid. The average difference in the CT values between the ischemic bowel wall and the non-ischemic bowel wall for each subject in Group Ⅰ was 33.7 ± 20.1 HU in the arterial phase, being significantly larger compared to the other two phases. CONCLUSION:This is a retrospective study using a small number of subjects; however, it suggests that there is a possibility that CT scanning in the arterial phase is useful for the early diagnosis of strangulation ileus. | Gaku Ohira Kiyohiko Shuto Tsuguaki Kono Takayuki Tohma Hisashi Gunji Kazuo Narushima Shunsuke Imanishi Takeshi Fujishiro Tohru Tochigi Toshiharu Hanaoka Hideaki Miyauchi Naoyuki Hanari Hisahiro Matsubara Noriyuki Yanagawa | 2012 | World Journal of Radiology2012，4，11： | 2 |
| 2 | Relationship between glucose transporter, hexokinase and FDG PET in esophageal cancer 显示文摘 | Tohma T Okazumi S Makino H | 2005 | Hepatogastroenterol2005，52，： | 1 |
| 3 | Cloning and characterization of the inversion breakpoint at chromosome 2q35 in a patient with Waardenburg syndrometype Ⅰ显示文摘 | Tsukamoto K Tohma T Ohta T | 1992 | Hum Mol Genet1992，1，： | 1 |
| 4 | Necrogenesis and Fas/AP0-1(CD95) expression in primary(denovo) and secondary glioblastomas显示文摘 | Tohma Y Gratas C Van Meir EG | 1998 | J Neuropathol Exp Neurol1998，57，3： | 1 |
| 5 | Relationship between glucose transporter,hexokinase and FDG-PET in esophageal cancer显示文摘 | Tohma T Okazumi S Makino H | 2005 | Hepatogastroenterology2005，52，62： | 1 |
| 6 | Ethanol production from a mixture of glucose and xylose by eo-culture of Pichia stipitis and Respiratory-deficient mutant of Saccharomyces cerevisiae 显示文摘 | Masayuki Taniguchi Toshihiro Tohma Takahiro Itaya | 1997 | Journal of Fermentation and Bioengineering1997，83，4： | 1 |
| 7 | Prostaglandin D synthase (beta-trace) in human arachnoid and meningioma cells:roles as a cell marker or in cerebrospinal fluid absorption, tumorigenesis, and calcification process显示文摘 | Yamashima T Sakuda K Tohma Y | 1997 | J Neurosci1997，17，7： | 1 |
| 8 | Role of SLAM- associated protein in the pathogenesis of autoimmune diseases and immunological disorders 显示文摘 | Furukawa H Tohma S Kitazawa H | 2010 | Arch Immunol Ther Exp (Warsz)2010，58，1： | 1 |
| 9 | Hypervalent iodine reagents for the oxidation of alcohols and their application to complex molecule synthesis 显示文摘 | Tohma H Kita Y | 2004 | Advsynth Catal2004，346，23： | 1 |
| 10 | Fas ligand expression in glioblasroma cell lines and primary astrocytic brain tumors 显示文摘 | Gratas C Tohma Y van Meir EG | 2000 | Brain Pathology2000，7，3： | 1 |
| 11 | Wilms tumor:Recent advances in clinical care and biology显示文摘 | Tohmas E Shamberger RC | 2012 | Seminars in Pediat Sur2012，21，1： | 1 |
| 12 | Chemical characterization of acetyl fucoidan and alginate from commercially cultured Cladosiphon okamuranus显示文摘 | Tako M Yoza E Tohma S | 2000 | Bot Mar (suppl)2000，43，： | 1 |
| 13 | Ethanol production from a mixture of glucose and xylose by co-culture of Pichia stipitis and a respiratory deficient mutant of Saccharomyces cerevisiae显示文摘 | Tohma T Taniguchi M Itaya T | 1997 | J Ferment Bioeng1997，83，4： | 1 |
| 14 | Effect of heat treatment on electrochemical property of Al-Si alloy filler显示文摘 | Shuu Kuroda Takeshi Itngaki Ken Tohma | 1996 | Jourmal of Japan Institute of Light Metals1996，46，6： | 1 |
| 15 | Compound effects of additional Zn,Cu and Mn on elecrochemical properties and corrosion resistance of aluminum显示文摘 | Ken Tohma Noriaki Takahashi and Yo Takeuchi | 1983 | Jonsnal of Japan Institute of Light Metals1983，33，9： | 1 |
| 16 | Growth retardation in mice lacking the proteasome activator PA28gamma 显示文摘 | Murata S Kawahara H Tohma S | 1999 | J Biol Chem1999，274，38： | 1 |
| 17 | Fas ligand expression in gliobl astoma cell lines and primary astrocytic brain tumors显示文摘 | Tohma Y Van Meir EG | 1997 | Brain pathol1997，7，3： | 1 |
| 18 | Overexpression of glucose transporter 1 in esophageal squamous cell carcinomas:a marker for poor prognosis显示文摘 | Tohma T Okazumi S Makino H | 2005 | Dis Esophagus2005，18，3： | 1 |
| 19 | Inhibition of l-leucine methyl ester mediated killing of THP-I, a human monocytic cell line, by a new anti-inflammatory drug, T614显示文摘 | Sawada T Hashimoto S Tohma S | 2000 | Immunopharmacology2000，49，3： | 1 |
| 20 | Growth retardation in mice lacking the proteasome activator PA28gamma显示文摘 | Murata S Kawahara H Tohma S | 1999 | J Biol Chem1999，274，38： | 1 |
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