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375篇 您的检索式:作者名="Chan JA"
    题名 作者 年代 出处 被引量
1Gastric cancer patients at high-risk of having synchronous cancer显示文摘瞄准:识别病人与一在胃的癌症病人之中有同步癌症高风险。方法:我们回顾地在国家癌症中心分析了未来的胃的癌症数据库,从 2000 年 12 月的朝鲜到 2004 年 12 月。有没有同步癌症的病人的同步癌症和那些的病人的 clinicopathological 特征被比较。Multivariate 分析被执行在胃的癌症病人为同步癌症的存在识别风险因素。结果:在数据库登记的 3291 个胃的癌症病人(3.4%) 中的 111 个有同步癌症。在这 111 个病人之中, 109 有单个同步癌症, 2 个病人有二同步癌症。同步癌症的最普通的形式是颜色表面的癌症(42 个病人, 37.2%) 由肺癌症列在后面(21 个病人, 18.6%) 。Multivariate 分析表明有区分的早胃的癌症的老病人有同步癌症的更高的可能性。结论:在胃的癌症病人的同步癌症不是很少发生的。医生应该试着在胃的癌症病人发现同步癌症,在特别与区分的早胃的癌症老。Jun Ho Lee Ja Seong Bae Keun Won Ryu Jong Seok Lee Sook Ryun Park Chan Gyoo Kim Myoung Cheorl Kook Il Ju Choi Young Woo Kim Jae-Gahb Park Jae-Moon Bae 2006World Journal of Gastroenterology2006,12,16:15
2在有类型 2 糖尿病的病人的 nephropathy 的管理。Critchley JA Zhao HL Tomlinson B Leung W Thomas GN Chan JC Cockram CS 2002Chinese Medical Journal2002,,1:12
3Ratio of metastatic lymph nodes is more important for rectal cancer patients treated with preoperative chemoradiotherapy显示文摘AIM:To evaluate the predictive value of the lymph node(LN) ratio(LNR,number of metastatic LNs/ examined LNs) for recurrence in patients with rectal cancer and to compare its applicability according to preoperative chemoradiotherapy(PCRT).METHODS:From 2000 to 2009,967 patients with metastatic LNs after curative resection for locally advanced rectal cancer were identified.Patients were categorized according to PCRT(PCRT vs No PCRT).The cut-off LNR was determined based on the p N1 vs p N2 when the recommended number of LNs was harvested.The 5-year recurrence-free survival(RFS) rates using the Kaplan-Meier method were compared according to p/yp N stage and the LNR in each group.RESULTS:Among patients with the same p/yp N stage,the 5-year RFS rate differed according to the LNR.In addition,the 5-year RFS rate was significantly different between p N and LNR groups in patients with No PCRT.In PCRT group,however,only LNR was associated with prognosis.On multivariate analysis,both p N and LNR were significant independent prognostic factors for 5-year RFS in the No PCRT group.In the PCRT group,only LNR category was found to be associated with RFS(HR = 2.36,95%CI:1.31-3.84,and P = 0.001).CONCLUSION:The LNR is an important prognostic predictor of RFS in rectal cancer patients especially treated with PCRT.Current p N categories could not discriminate between prognostic groups of RFS after PCRT.In Ja Park Chang Sik Yu Seok-Byung Lim Yong Sik Yoon Chan Wook Kim Tae Won Kim Jong Hoon Kim Jin Cheon Kim 2015World Journal of Gastroenterology2015,21,11:8
4Bevacizumab as a second- or later-line of treatment for metastatic colorectal cancer显示文摘AIM: To determine the efficacy of bevacizumab in patients with metastatic colorectal cancer (MCRC) who have failed prior chemotherapy without bevacizumab. METHODS: Between March 2002 and June 2010, 40 patients in South Korea with MCRC who were treated with bevacizumab plus chemotherapy as a second or later-line treatment were analyzed retrospectively for their overall response rate (ORR), overall survival (OS), and progression-free survival (PFS). The tumor responses were assessed using the RECIST (Response Evaluation Criteria in Solid Tumors) guidelines. RESULTS: All of the patients had progressed under prior chemotherapy without bevacizumab. Three patients (7.5%) exhibited an ORR, twenty one patients (52.5%) exhibited stable disease (SD), and fifteen patients (37.5%) exhibited disease progression. The median duration of the OS and PFS were 14.0 and 6.13 mo respectively. The median OSs were 16.60, 14.07 and 13.00 mo for second-line, third-line and fourth- or later-line treatments, respectively. The median PFSs were 7.23, 7.30 and 3.87 mo for the second-line, third-line and fourth- or later-line treatments, respectively. CONCLUSION: In patients with MCRC, bevacizumab combined chemotherapy may be beneficial during second- or later-line treatment.Lee Chun Park Ho Sup Lee Seong Hoon Shin Seun Ja Park Moo In Park Sung Yong Oh Hyuk Chan Kwon Jin ho Baek Young Jin Choi Myoung Joo Kang Yang Soo Kim 2012World Journal of Gastroenterology2012,18,10:3
5Risk factors for postoperative recurrence after primary bowel resection in patients with Crohn's disease显示文摘AIM To evaluate the risk factors for postoperative recurrence after primary bowel resection in a cohort of Korean Crohn's disease(CD) patients.METHODS This study included 260 patients with no history of previous bowel surgery who underwent primary surgery for CD between January 2000 and December 2010 at Asan Medical Center(Seoul, South Korea). The median follow-up period was 101 mo.RESULTS During the follow-up period, 66 patients(25.4%) underwent a second operation for disease recurrence.At 1, 5 and 10 years after the first operation, the cumulative rate of surgical recurrence was 1.1%, 8.3% and 35.9% and clinical recurrence occurred in 1.2%, 23.6% and 68.1%, respectively. In multivariate analysis, undergoing an emergency operation was a significant risk factor for surgical recurrence-free survival(SRFS) [HR = 2.431, 95%CI: 1.394-4.240, P = 0.002], as were the presence of perianal disease after the first operation(HR = 1.715, 95%CI: 1.005-2.926, P = 0.048) and history of smoking(HR = 1.798, 95%CI: 1.088-2.969, P = 0.022). The postoperative use of antitumor necrosis factor(TNF) agents reduced SRFS risk(HR = 0.521, 95%CI: 0.300-0.904, P = 0.02).CONCLUSION History of smoking, postoperative perianal disease and undergoing an emergency operation were independent risk factors for surgical recurrence. Using anti-TNF agents may reduce surgical recurrence.Kwan Mo Yang Chang Sik Yu Jong Lyul Lee Chan Wook Kim Yong Sik Yoon In Ja Park Seok-Byung Lim Sang Hyoung Park Byong Duk Ye Suk-Kyun Yang Jin Cheon Kim 2017World Journal of Gastroenterology2017,23,38:3
6Intestinal endometriosis:Diagnostic ambiguities and surgical outcomes显示文摘BACKGROUND Endometriosis is a common disease for women of reproductive age. However,when it involves intestines, it is difficult to diagnose preoperatively because its symptoms overlap with other diseases and the results of evaluations can be unspecific. Thus it is important to know the clinical characteristics of intestinal endometriosis and how to exactly diagnose.AIM To analyze patients in whom intestinal endometriosis was diagnosed after surgical treatments, and to evaluate the clinical characteristics of preoperatively misdiagnosed cases.METHODS We retrospectively reviewed the pathologic reports of 30 patients diagnosed as having intestinal endometriosis based on surgical specimens between January2000 and December 2017. We reviewed their clinical characteristics and surgical outcomes.RESULTS Twenty-three(76.6%) patients showed symptoms associated with endometriosis,with dysmenorrhea being the most common(n = 9, 30.0%). Thirteen patients(43.3%) had a history of pelvic surgeries. Ten patients(33.3%) had a history of treatment for endometriosis. Only 4 patients(13.3%) had a diagnosis of endometriosis based on endoscopic biopsy findings. According to preoperative evaluations, 13 patients(43.3%) had an initial diagnosis of pelvic endometriosis and 17 patients(56.6%) were misdiagnosed as having other diseases. The most common misdiagnosis was submucosal tumor in the large intestine(n = 8, 26.7%),followed by malignancies of the colon/rectum(n = 3, 10.0%) and ovary(n = 3,10.0%). According to the Clavien-Dindo classification, 5 complications were grade I or II and 2 complications were grade IIIa. The median follow-up period was 26.9(0.6-132.1) mo, and only 1 patient had a recurrence of endometriosis.CONCLUSION Intestinal endometriosis is difficult to diagnose preoperatively because it mimics various intestinal diseases. Thus, if women of reproductive age have ambiguous symptoms and signs with nonspecific radiologic and/or endoscopic findings,intestinal endometriosis should be included in the differential diagnosis.Jun Woo Bong Chang Sik Yu Jong Lyul Lee Chan Wook Kim Yong Sik Yoon In Ja Park Seok-Byung Lim Jin Cheon Kim 2019World Journal of Clinical Cases2019,7,4:3
7Impression of prognosis regarding pathologic stage after preoperative chemoradiotherapy in rectal cancer显示文摘AIM: To ascertain pathologic stage as a prognostic indicator for rectal cancer patients receiving preoperative chemoradiotherapy(PCRT).METHODS: Patients with mid- and low rectal carcinoma(magnetic resonance imaging- based clinical stage Ⅱ or Ⅲ) between 2000 and 2009 and treated with curative radical resection were identified. Patients were divided into two groups: PCRT and No-PCRT. Recurrence-free survival(RFS) was examined according to pathologic stage and addition of adjuvant treatment.RESULTS: Overall, 894 patients were identified. Of these, 500 patients received PCRT. Adjuvant chemotherapy was delivered to 81.5% of the No-PCRT and 94.8% of the PCRT patients. Adjuvant radiotherapy was given to 29.4% of the patients in the No PCRT group. The 5-year RFS for the No-PCRT group was 92.6% for StageⅠ, 83.3% for Stage Ⅱ, and 72.9% for Stage Ⅲ. The 5-year RFS for the PCRT group was 95.2% for yp Stage 0, 91.7% for yp StageⅠ, 73.9% for yp Stage Ⅱ, and 50.7% for yp Stage Ⅲ.CONCLUSION: Pathologic stage can predict prognosis in PCRT patients. Five-year RFS is significantly lower among PCRT patients than No-PCRT patients in pathologic stage Ⅱ and Ⅲ. These results should be taken into account when considering adjuvant treatment for patients treated with PCRT.Kyungyeon Hwang In Ja Park Chang Sik Yu Seok-Byung Lim Jong Lyul Lee Yong Sik Yoon Chan Wook Kim Jin Cheon Kim 2015World Journal of Gastroenterology2015,21,2:3
82013年美国心脏病学会/美国心脏协会胆固醇管理指南在美国心脏病学实践中的应用显示文摘2013年美国心脏病学会/美国心脏协会(American College of Cardiology/American Heart Association,ACC/AHA)胆固醇管理指南建议在符合治疗标准的患者中采用中等强度至高强度他汀类药物治疗。该研究的目的在于审查2013年ACC/AHA指南在美国心脏病学实践中的应用情况。刘莉 叶鹏 Pokharel Y Tang F Jones PG Nambi V Bittner VA Hira RS Nasir K Chan PS Maddox TM Oetgen WJ Heidenreich PA Borden WB Spertus JA Petersen LA Ballantyne CM Virani SS 2017中华高血压杂志2017,25,6:2
9Synergistic Memory Impairment Through the Interaction of Chronic Cerebral Hypoperfusion and Amlyloid Toxicity in a Rat Model显示文摘Bo-Ryoung Choi Sang Rim Lee Jung-Soo Han Sang-Keun Woo Kyeong Min Kim Dong-Hee Choi Kyoung Ja Kwon Seol-Heui Han Chan Young Shin Jongmin Lee Chin-Sang Chung Seong-Ryong Lee Hahn Young Kim 2011Stroke2011,,9:2
10抑郁治疗和急性心肌梗死后1年死亡率的相关性:TRIUMPH注册研究显示文摘在急性心肌梗死(acute myocardial infarction,AMI)患者中,抑郁症是很普遍的,并且与不良的生活质量和预后相关。尽管一些国家组织提出了筛选抑郁症的建议,但尚不清楚AMI患者的抗抑郁治疗是否与更好的预后相关。该研究的目的是确定接受抗抑郁治疗是否对患者的预后有影响。方法:刘莉 叶鹏 Smolderen KG Buchanan DM Gosch K Whooley MA Chan PS Vaccarino V Parashar S Shah AJ Ho PM Spertus JA 2017中华高血压杂志2017,25,2:2
11Effect of supplementation with dietary seal oil on selected cardiovascular risk factors and hemostatic variables in healthy male subjects 显示文摘Conquer JA Cheryk LA Chan E 1999ThrombRes1999,96,3:1
12Effect of supplementation with dietary seal oil on selected cardiovascular risk factors and hemostatic variables in healthy male subjects显示文摘Conquer JA Cheryk LA Chan E 1999Thromb Res1999,96,3:1
13Factor analysis of the metabolic syndrome:obesity vs insulin resistance as the central abnormality 显示文摘Anderson P J Critchley JA Chan Jc 2001Int J Obes Relat Metab Disord2001,25,12:1
14MicroRNA-21 Is an Antiapoptotic Factor in Human Glioblastoma Cells 显示文摘Chan JA Krichevsky AM Kosik KS 2005Cancer Res2005,65,14:1
15AntimicrobAntimicrobial treat-ment and clinical outcomes of carbapenem-resistant Acinetobacterbaumannii ventilator-associated pneumonia显示文摘Chan JD Graves JA Dellit TH 2010J Intensive CareMed2010,25,6:1
16MicroRNA-21 is anantiapoptotic factor in human glioblastoma cells显示文摘Chan JA Krichevsky AM Kosik KS 2005Can- cer Res2005,65,14:1
17MicroRNA-21 is an antiapoptotic factor in human glioblastoma cells 显示文摘Chan JA Krichevsky AM Kosik KS 2005Cancer Res2005,65,14:1
18MicroRNA-21 is an antiapop- totic factor in human glioblastoma cells 显示文摘Chan JA Krichevsky AM Kosik KS 2005Cancer Res2005,65,14:1
19RF heating of implanted spinal fusion stimulator during magnetic resonance imaging显示文摘Chou CK Mcdougall JA Chan KW 1997IEEE Trans Biomed Eng1997,44,5:1
20Regression of left ventricular hypertrophy after conversion to nocturnal hemodialysis显示文摘Chan CT Floras iS Miller JA 2002Kidney Int2002,61,:1
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