Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Apr 2008
Comparative Study[CT and pathological manifestations of intraductal papillary mucinous neoplasm of pancreas: a comparative study].
To evaluate the diagnostic value of CT in pancreas intraductal papillary mucinous neoplasm (IPMN) by analyzing its CT feature and pathological findings. ⋯ CT typing of IPMN well matches the pathological typing which benefits the CT diagnosis of IPMN. The caliber of main pancreatic duct usually exceeds that of common bile duct in IPMN. This feature contributes to its diagnosis.
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Zhonghua yi xue za zhi · Apr 2008
[Expression of human beta-defensin 2 and tumor necrosis factor-A in colonic mucosae of ulcerative colitis and diarrhea-predominant irritable bowel syndrome].
To detect the expression of human beta-defensin 2 (HBD-2) and tumor necrosis factor-alpha (TNF-alpha) in the colonic mucosae of ulcerative colitis (UC) patients and diarrhea-predominant irritable bowel syndrome (IBS-D) patients and to evaluate the roles of HBD-2 and TNF-alpha in the pathogenesis and the relationship between them. ⋯ The expressions of HBD-2 and TNF-at are significantly increased in UC, but are not correlated with IBS-D and the severity of clinical symptoms of UC patients.
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Zhonghua yi xue za zhi · Apr 2008
[Selective percutaneous dorsal root ganglion radiofrequency thermocoagulation guided by CT scanning in treatment of post-herpetic neuralgia].
To present the experience in a technique used to treat intractable postherpetic neuralgia (PHN)-percutaneous dorsal root ganglion (DGR) radiofrequency thermocoagulation guided by CT scanning. ⋯ Selective percutaneous DRG radiofrequency thermocoagulation guided by CT scanning is effective in treatment of PHN.
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Zhonghua yi xue za zhi · Apr 2008
[Most effective daily dose and use method of mannitol in patients with cerebral hemorrhage at acute stage].
To explore the most effective daily dose and use method of mannitol in reducing intracranial pressure in patients with cerebral hemorrhage in acute stage. ⋯ Mannitol use every 4 hours per day has evident effect of reducing the intracranial pressure in the 1st, 2nd, 3rd, and 4th day, then mannitol should be used temporarily according to the intracranial pressure after the 5th day. Mannitol should not be used for more than 8 days.
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Zhonghua yi xue za zhi · Apr 2008
[Feasibility of establishment of rat model of bone cancer pain by using Walker 256 cells cultured in vitro or in vivo].
To investigate the possibility of establishing rat model of bone cancer pain using cancer cells cultured in vitro or by ascites passaging and verify the reliability of this method. ⋯ A SD rat model of bone cancer pain has been successfully established by using syngeneic rat bone carcinoma cells cultured in vitro or in vivo, and the latter being more convenient.