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| 1 | Effects of partial portal vein arterialization on the hilar bile duct in a rat model显示文摘BACKGROUND: Liver revascularization is frequently required during the enlarged radical operation for hilar cholangio carcinoma involving the hepatic artery. Researchers have carried out a number of experiments applying partial porta vein arterialization (PVA) in clinical practice. In this study we aimed to establish a theoretical basis for clinical application o partial PVA and to investigate the effects of partial PVA on ra hilar bile duct and hepatic functions. METHODS: Thirty rats were randomly and equally assigned into 3 groups: control (group A), hepatic artery ligation+bile duct recanalization (group B), and partial PVA+bile duc recanalization (group C). Proliferation and apoptosis o rat hilar bile duct epithelial cells, arteriolar counts of the peribiliary plexus (PBP) of the bile duct wall, changes in serum biochemistry, and pathologic changes in the bile duc were assessed 1 month after operation. RESULTS: The proliferation of hilar bile duct epithelial cells in group B was greater than in groups A and C (P<0.01). No apoptotic hilar bile duct epithelial cells were detected in any of the groups. The PBP arteriolar counts of the hilar bile duc wall were similar in groups A and C (P>0.05), but the coun was lower in group B than in group A (P<0.01). No statistically significant differences in alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase and albumin were found in the 3 groups. The gamma-glutamyltransferase value was higher in group B than in groups A and C (P<0.01) The hepatic tissues of groups A and C showed no significan abnormality. Chronic inflammatory changes in the hilar bile duct walls were observed only in group B. CONCLUSION: Partial PVA can restore the arterial blood supply of the hilar bile duct and significantly extenuate the injury to hilar bile duct epithelial cells resulting from hepatic artery ligation. | Shao-Hua Guo, Chong-Hui Li,Yong-Liang Chen, Jian-Ning Song,Ai-Qun Zhang and Cheng Zhou Department of Hepatobiliary Surgery (Guo SH, Li CH, Chen YL, Song JN, Zhang AQ and Zhou C) and Department of Surgical Oncology (Guo SH), General Hospital of PLA, Beijing 100853, China | 2011 | Hepatobiliary & Pancreatic Diseases International2011，10，5： | 8 |
| 2 | Zircon U-Pb dating of Shuiquangou alkaline complex intrusives, northwestern Hebei Province显示文摘SUPER large gold deposits related to alkaline intrusions have been found in America,Canada,Australia,Papua New Guinea and elsewhere.Dongping gold deposit with superlarge potentialhas also been found in Shuiquangou alkaline complex intrusions,northwestern Hebei Province,China.One of the keys to resolving the possible genetic relationship between gold deposits andore-host alkaline intrusions is to determine their formation ages.This note dates the Shuiquan-gou intrusions with zircon U-Pb method. | Mo, CH Liang, HY Wang, XZ Cheng, JP Li, HM | 1997 | Chinese Science Bulletin1997，42，9： | 6 |
| 3 | 社区人群血压和颈动脉血流速度与脑容量和脑小血管病的关系显示文摘做脑磁共振成像(magnetic resonance imaging,MRI)经常发现脑小血管病(cerebral small vessel disease,CSVD)。研究已证明高血压和低颈动脉血流速度与脑血管病存在关联。但是,这种关联与脑容量和CSVD的相关性仍有待研究。本文纳入基于社区的I-Lan纵向衰老研究(I-Lan longitudinal aging study)中年龄≥50岁的成年人721例进行分析,采用多普勒超声测量颈总动脉和颈内动脉血流速度,包括收缩期峰值血流速度(peak systolic velocity,PSV)和舒张终末期血流速度(end-diastolic velocity,EDV)。 | 袁源(摘译) 郑武洪(审校) Chuang SY Wang PN Chen LK Chou KH Chung CP Chen CH Mitchell GF Pan WH Cheng HM | 2021 | 中华高血压杂志2021，29，9： | 4 |
| 4 | Study of the polymorphism of angiotensinogen,anigiotensin-convening enzyme and angiotensin receptor in type Ⅱ diabetes with end-stage renal disease in Taiwan显示文摘 | Chang HR Cheng CH Shu KH | 2003 | J Chin Med Assoc2003，66，1： | 1 |
| 5 | Association of viral factors with non-familial breast cancer in Taiwan by comparison with non-cancerous,fibroadenoma,and thyroid tumor tissues显示文摘 | Tsai JH Tsai CH Cheng MH | 2005 | J Med Virol2005，75，2： | 1 |
| 6 | Apicidin-resistant HA22T hepatocellular carcinoma cells strongly activated the Wnt/β-catenin signaling pathway and MMP-2 expression via the IGF-IR/PBK/Akt signaling pathway enhancing cell metastatic effect 显示文摘 | Hsich CH Cheng LH Hsu HH | 2013 | Biosci Bio- technol Biochem2013，77，12： | 1 |
| 7 | TGF-beta1 immobilized tri-co-polymer for articular cartilage tissue engineering显示文摘 | Chou CH Cheng WT Lin CC | | 0，，： | 1 |
| 8 | Subtotal resection of gastrocnemius muscles for hypertrophic muscular calves in Asians显示文摘 | Lee JT Wang CH Cheng LF | | 0，，06： | 1 |
| 9 | Prevalence of myopia among Hong Kong Chinese schoolchildren: changes over two decades 显示文摘 | Lam CS Lam CH Cheng SC | 2012 | Ophthalmic Physiol Opt2012，32，1： | 1 |
| 10 | Effective ultrasonographic predictor for the diagnosis of acute lobar nephronia 显示文摘 | Cheng CH Tsau YK Hsu SY | 2004 | Pediatr Infect Dis J2004，23，1： | 1 |
| 11 | Mouse testin:complementary DNA cloning,genomicorganization,and characterization of its proximal promoterregion显示文摘 | Cheng CK Cheung CH Lee W | 2003 | Biol Reprod2003，68，4： | 1 |
| 12 | Phase I clinical trial of curcumin, a chemopreventive agent, in patients with high- risk or pre-maligant lesion 显示文摘 | Cheng AL HSu CH Lin JK | 2001 | Anticancer Res2001，21，4： | 1 |
| 13 | Triaxial accelerometer based fall detection method using a self-constructing cascade-AdaBoost-SVM Classifier显示文摘 | Cheng W Ch Jhan D M | 2013 | IEEE Journal of Biomedical and Health Informatics2013，17，2： | 1 |
| 14 | Caspase-3 enhances lung metastasis and cell migration in a protease-independent mechanism through the ERK pathway显示文摘 | Cheng YJ Lee CH Lin YP | 2008 | IntJ Canc-er2008，123，6： | 1 |
| 15 | Stabilizer-free poly(lactideco-glycolide) nanoparticles for multimodal biomedical probes 显示文摘 | Cheng FY Wang SP Su CH | 2008 | Biomaterials2008，29，： | 1 |
| 16 | Contamination of ribosome inactivating proteins with ribonucleases, separated by affinity chromatography on red sepharoseCJI 显示文摘 | Wang HX Ng TB Cheng CH | 2003 | Prep Biochem Biotechnol2003，33，2： | 1 |
| 17 | PhaseⅠclinical trial of curcumin, a chemopreventive agent, in patients with high-risk or pre-malignant lesions 显示文摘 | Cheng AL Hsu CH Lin JK | 2001 | Anticancer Res2001，21，4： | 1 |
| 18 | Arthroscopy-assisted reduction of posteromedial tibial plateau fractures with buttress plate and cannulated screw construct 显示文摘 | Chiu CH Cheng CY Tsai MC | 2013 | Arthroscopy2013，29，8： | 1 |
| 19 | Small-cell carcinoma of the kidney: Report of a case and review of the literature显示文摘 | Cheng YH Lin YC Yeh CH | 2011 | Urologi- cal Science2011，22，4： | 1 |
| 20 | A MEMS micromirror fabricated using CMOS post-process 显示文摘 | CHENG Y CH DAI CH L | 2005 | Sensors and Actuators2005，，120： | 1 |
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