C-12肿瘤标志物蛋白芯片检测对胰腺癌的诊断价值

目的研究C-12肿瘤标志物蛋白芯片检测在胰腺癌中的诊断价值。方法 应用C-12肿瘤标志物蛋白芯片检测37例胰腺癌患者血清中12项肿瘤标志物：AFP、CEA、NSE、CA125、CA153、CA242、CA199、PSA、f-PSA、FER、β-HCG及HGH。结果 标志物阳性率由高至低顺序为CA199（48．7％），CA125（43．2％），FER（43．2％），CA242（40．5％），CEA（35．1％），CA153（29．7％），β-HCG（27．0％），AFP（21．6％），NSE（16．2％），PSA（13．5％），f-PSA（8．1％）及HGH（5．4％）。胰腺癌血清肿瘤标志物检测CAl99、NSE、CEA、CA242、CA125五项指标与正常人和良性病变有显著差异（P〈0．05）。五项指标联合检测阳性率为64．9％，明显较单项检测阳性率高。结论 蛋白芯片检测中，CA199、NSE、CEA、CA242、CA125五项指标对胰腺癌的诊断有较高的临床应用价值。     

肿瘤标志物联合检测提高消化道肿瘤的诊断阳性率

目的研究联合检测肿瘤标志物CEA、CA199、CAS0和CA242对消化系肿瘤的诊断价值。方法分别采用微粒子酶免分析和ⅡJSA法测定了结直肠癌，结直肠癌合并肝转移或肝癌患者血清CEA、CA199、CAS0和CA242水平。结果结直肠癌患者CEA、CA199、CAS0和CA242单项检测灵敏度(阳性率)分别为71．4％、80％、48．3％和80％，四项联合检测灵敏度为91．4％；肝癌患者单项检测灵敏度分别为0．0％、61．3％、20％和25．8％，联合检测灵敏度为80．6％，结肠癌肝转移患者单项灵敏度均为100％。结论CEA、CA199、CAS0和CA242四项联合检测能够提高对消化系肿瘤的诊断灵敏性和诊断价值，并有利于结直肠癌肝转移和原发性肝癌的鉴别诊断。联合检测可以明显提高消化道肿瘤的检测率。     

CA724、CA125、CA199、CEA在结直肠癌诊断中的价值

目的：：探讨肿瘤标志物糖类抗原724（CA724）、糖类抗原125（CA125）、糖类抗原199（CA199）、癌胚抗原（CEA）在结直肠癌诊断中价值。方法：选择2008年2月～2012年11月我院临床确诊的结直肠癌患者67例为结直肠癌组,同期159例结直肠良性病变为对照组,比较两组CA724、CA125、CA199、CEA血清水平及异常率,比较4种肿瘤标志物单独及联合检测对结直肠癌的诊断方法学评价指标。结果：两组4种肿瘤标志物的血清水平及阳性率比较差异均有统计学意义（P〈0.05）;4种肿瘤标志物中CEA有较高的灵敏度（68.7%）、约登指数（0.586）、阳性预测值（73.0%）及阴性预测值（87.9%）;4种肿瘤标志物联合检测有助于提高检测的灵敏度（86.6%）、约登指数（0.688）及阴性预测值（93.9%）。结论：CA724、CA125、CA199、CEA的联合检测有助于结直肠癌的早期诊断,早期治疗,提高患者的生存率。     

血清多肿瘤标志物蛋白芯片检测系统在结直肠癌诊断中的价值

目的:探讨血清多肿瘤标志物蛋白芯片检测系统在结直肠癌诊断中的价值。方法:分析200例结直肠癌和100例结直肠良性疾病患者的多肿瘤标志物蛋白芯片检测系统检测结果。结果:结直肠癌组血清CEA、CA19-9、CA242、CA125水平和阳性率明显高于结直肠良性疾病组(P<0.05),结肠癌患者血清CA242水平明显高于直肠癌患者(P<0.05),但阳性率无统计学差异(P>0.05),Ⅰ期+Ⅱ期结直肠癌患者血清CEA、CA19-9、CA242、CA125水平和阳性率明显低于Ⅲ期+Ⅳ期结直肠癌患者(P<0.05),联合检测CEA、CA19-9、CA242、CA125的敏感性、准确性和诊断指数均高于单项检测(P<0.05),但特异性之间的差异无统计学意义(P>0.05)。结论:血清肿瘤标志物检测对结直肠癌有肯定的诊断价值,可作为肿瘤分期的一个重要依据。联合检测可以显著提高结直肠癌诊断的敏感性和准确性,提高早期检出率,CEA+CA19-9+CA242组合可作为诊断结直肠癌的最优化组合。     

液态芯片检测多种肿瘤标志物在胃癌中的应用

目的①通过液态芯片（liquid Chip）技术检测胃癌（gastric callcer）患者和正常人群血清中多种肿瘤标志物（tumor markers）表达的差异;妫：讨运用液态芯片技术进行血清肿瘤标志物联合检测对胃癌的诊断价值。方法应用多肿瘤标志物液态芯片检测系统,检测82例胃癌患者和82例正常对照者血清中4种常见肿瘤标志物。结果①胃癌组CEA、CA125、CA242、CYFRA211表达水平均显著高于正常对照组,差异有统计学差异意义（P〈0．05）;②胃癌组CEA、CA125、CA242、CYFRA211联合检测的阳性率是73．2％,而胃癌组单项检测CEA、CA125、CA242、CYFRA211的阳性率分别为41．5％、31．7％、37．8％、29．3％,均显著低于联合检测的阳性率（P〈0．01）。结论血清CEA、CAl25、CA242、CYFRA211是胃癌辅助诊断的理想指标;应用液态芯片技术联合检测肿瘤标志物CEA、CAl25、CA242和CYFRA211有利于提高检出阳性率。     

多肿瘤标志物蛋白芯片检测对胃癌的诊断价值

目的探讨多肿瘤标志物蛋白芯片检测对胃癌的诊断价值。方法用多肿瘤标志物蛋白芯片诊断系统测定43例胃癌患者、30例胃良性病变患者和21名正常人血清中12种常见肿瘤标志物：CA199、NSE、CEA、CA242、FER、β-HCG、AFP、f-PSA、PSA、CA125、HGH、CA153的水平,并进行统计学分析。结果12项指标中CA199、CEA、CA242、CA125、AFP、NSE等6项指标胃癌组明显高于正常对照组和良性组,差异有统计学意义（P〈0.05或〈0.01）。胃癌患者血清CA199、CEA、CA242、CA125、AFP、NSE等6项联合检测阳性率为88.4%,明显较单项检测阳性率高,差异有统计学意义（P〈0.05）。结论12项肿瘤标志物中CA199、CEA、CA242、CA125、AFP、NSE作为胃癌的诊断指标,对胃癌的检测具有较重要的临床应用价值。     

多肿瘤标志物蛋白芯片检测及判别函数在妇科肿瘤诊断中的应用

目的 探讨多肿瘤标志物蛋白芯片检测系统(简称C-12)及判别函数在妇科肿瘤临床诊断中的应用.方法 用该系统测定分析77例妇科恶性肿瘤、76例妇科良性病变及353例健康女性体检者血清12种肿瘤标志物(CA19-9、NSE、CEA、CA242、CA125、CA153、AFP、Ferritin、free-PSA、PSA、HCH、β-HCG)的水平. 结果 妇科肿瘤组的检测阳性率(62.33%)显著高于良性病变和对照组,单项检测阳性率以CA125最高(36.36%),CA125、CEA、CA19-9两两联合及三项联合检测阳性率均高于单项检测,其中又以三项联合检测为最高(50.29%),建立诊断判别函数对妇科肿瘤诊断准确率78.50%,显著高于单项或联合检测.结论 运用多肿瘤标志物蛋白芯片检测系统及判别诊断函数可明显提高妇科恶性肿瘤诊断的准确率,有较高的临床参考价值.     

肺癌患者血清肿瘤标志物联合检测及临床意义

目的探讨多种肿瘤标志物蛋白芯片检测系统(C-12)对肺癌的诊断价值,评价在肺癌不同病理类型及分期的表达意义。方法用该检测系统测定120例肺癌患者、100例肺良性病变患者血清中12种肿瘤标志物(AFP,NSE,SF,CEA,CA125,CA153,CA199,CA242,PSA,FPSA,β-HCG及HCG)的水平。结果肺癌组的芯片阳性率显著高于肺良性病变组(73.33%,45.00%),AFP、NSE、SF、CEA、CA125、CA199、CA242血清水平高于肺良性病变组,差别有统计学意义;CEA、CA242阳性率以腺癌组最高,与鳞癌、小细胞肺癌相比差别有统计学意义;肺癌不同分期之间CEA、CA125、CA199、CA242及NSE血清水平存在统计学差异;联合检测较单项检测阳性率提高(73.33%,44.17%)。结论多肿瘤标志物蛋白芯片检测系统在肺良、恶性病变的鉴别诊断中有较高应用价值,同时对于确定肺癌临床分期,鉴别病理类型有一定的意义。     

多肿瘤标志物蛋白芯片检测系统对肺癌诊断的临床应用

目的探讨多肿瘤标志物蛋白芯片检测系统对肺癌诊断的临床应用价值。方法138例肺癌患者、73例良性肺病患者和196例健康体检者血清中分别以多肿瘤标志物蛋白芯片检测12种常见肿瘤标志物（CA199、NSE、CEA、CA242、CA153、CA125、Ferritin、β-HCC、HGH、AFP、F-PSA、PSA）的水平。结果肺癌组C-12检测阳性率为86．23％（119／138），显著高于良性肺病组（50.68％，37／73）和健康体检组（23．46％，46／196）（P〈0．001）；C-12的敏感性随肿瘤TNM分期的增加而增高，CEA、CA125对Ⅳ期高敏感，均有显著性差异（P〈0．01）；NSE阳性率以SCLC组最高（P〈0．001）；CEA阳性率以AD组最高（P〈0．05）；联合检测对肺癌的阳性率均显著高于单一标志物检测（P〈0．01）。结论多肿瘤标志物蛋白芯片检测系统可以显著提高肺癌诊断的敏感性和有效性，适合无明显症状的门诊患者和肺癌高危人群的筛查。     

多肿瘤标志物蛋白芯片检测CA242在恶性肿瘤诊断中的价值

目的 探讨多肿瘤标志物蛋白芯片中糖链抗原CA242在各组人群中的表达、与其它检测指标的伴随情况及其临床意义.方法 收集该院2004年～2011年可供分析的25 076例多肿瘤蛋白芯片检测结果,分析CA242在各组人群、各种肿瘤中的升高特点,CA242伴随其它检测指标升高情况以及在肿瘤中的分布情况.结果 CA242升高在恶性肿瘤患者中明显高于良性病变患者及正常体检者,而且以胰腺癌最高(56.02％),其次为肠癌(26.57％)、胃癌(23.47％);CA242伴随升高指标以CA19-9最为常见,其次为CEA、CA125、CA153,CA242/CA19-9伴随最常见于胰腺癌(100％),CA242/CEA伴随最常见于结直肠癌(90.73％)和肺癌(80.61％),CA242/CA125伴随最常见于肺癌(75.92％)和肝癌(71.43％);CA242+CA19-9+CEA联合升高最常见于结直肠癌,CA242+CA19-9+CEA+CA125联合升高最常见于肺癌.结论 CA242单项指标升高对胰腺癌、结直肠癌和胃癌的诊断具有较高价值,CA242伴随或联合CA19-9、CEA、CA125有利于提高胰腺癌、结直肠癌及肺癌诊断阳性率.     

Acupuncture Treatment of Vomiting

CASE HISTORY A female patient, 46 years old, head of the foreign affairs department of a certain university in Beijing, paid her first visit on October 9, 2006, with the chief complaint of vomiting for one month. She got vomiting after meals in early September. Before that, she had discomfortable sensation in the stomach due to angry with others, but she didn't pay much attention. Later, it developed into vomiting after eating. After the vomiting, the discomfort would be relieved, but with slight hypodynamia. She was once diagnosed as having 'neurogenic vomiting'. Having taken some western and Chinese drugs, the above symptoms were a little bit improved, but she would have nausea upon eating and with regurgitation. Because of the fear for vomiting, she did not dare to have food intake, with body weight reduction of 6 kilos in one month.     

Qiu Baoguo''''s Experience in Treating Consumptive Syndromes after Radio-Chemotherapies

Radiotherapy and chemotherapy are the important modern medical therapies for malignant tumors,yet they can also bring about serious local and systemic toxic side reactions so to decrease the patient;'s life quality,manifested by a series of consumptive symptoms.Having engaged in the combined work of Chinese and western medicine for nearly 50 years,the research fellow Qiu Baoguo in Henan Provincial Academy of TCM has developed his unique views on the TCM study of consumptive syndromes.The author of this essay had once the fortune tO follow Dr.Qiu in clinic,and specially would like to introduce in the following Dr.Qiu's experience in treating consumptive syndromes after radio-chemotherapies for patients with malignant tumor.     

Insomnia Due to Deficiency of Both the Heart and Spleen Treated by Acupuncture-Moxibustion and Chinese Tuina

OBJECTIVE: To observe therapeutic effects of the comprehensive therapy of acupuncture-moxibustion and Chinese Tuina for treatment of insomnia due to deficiency of both the heart and spleen. METHODS: 92 cases were divided randomly into the treatment group (treated by acupuncture-moxibustion and Chinese Tuina) and the control group (treated by acupuncture-moxibustion). RESULTS: The therapeutic effect of the treatment group was obviously superior to that of the control group (the CHI2 test showed P < 0.01). CONCLUSIONS: The comprehensive therapy of acupuncture-moxibustion and Chinese Tuina can give marked therapeutic effects for treatment of insomnia due to deficiency of both the heart and spleen.     

Analysis of CK-19,PDX-1,Nestin,Ngn3 in different donor islet purity in rats

Objective: To investigate if there are the CK-19, PDX-1, Nestin, Ngn3 positive cells in the donor islets of different purity in rats. Methods: Thirty male adult SD rats were randomly divided into 3 groups. Islets were isolated using digestion by ductal injection of collagenase. Group Ⅰ (n=10): Separating cell preparations were not purified, Group Ⅱ(n=10): Islet sediment was purified with 25% Ficoll400 ,Group Ⅲ (n=10): Islet sediment was purified with 25% and 11% Ficoll-400. The levels of protein of CK-19, PDX-1, Nestin and Ngn3 were detected by immunohistochemistry and the mRNA of CK-19, PDX-1, Nestin, Ngn3 was amplified by RT-PCR. Results: After two different purification methods applied, three islet preparations of different purities were obtained. The difference of islet purity was significant among various groups (P＜0.05). Compared with group Ⅱ and group Ⅲ,the protein and mRNA of CK-19, PDX-1, Nestin,Ngn3 were both higher in group Ⅰ; group Ⅲ was poorly expressed. Conclusions: The three different islet purity donor islet have different CK-19, PDX-1, Nestin, Ngn3 positive cells within them, indicating that there are some islet stem cells in the purified donor islet.     

A preliminary screening study on the associated proteins in human psoriasis vulgaris by serum proteomics technologies

Objective：To investigate the optimum screening conditions of associated proteins in human psoriasis vulgaris by serum proteomics technique, and to screen the different expression proteins related with psoriasis vulgaris. Methods：Serum samples of peripheral blood were collected from newly diagnosed psoriasis vulgaris patients in the clinic, and 20 matched healthy persons. Serum albumin IgG was removed by filtering with ProteoExtract Albumin/IgG. After comparative proteomics analysis the different protein spots were identified using 2-DE and MS. Results ：Electrophoresis figures with high resolution and reproducibility were obtained. Three different expression proteins were found only in the serum from psoriasis vulgaris patients, while nine other different proteins expressing from healthy volunteers. Conclusion：The protein expression was different in the serum between the psoriasis vulgaris patients and healthy volunteers. It was hoped that we could find the biomarkers related to psoriasis vulgaris by using proteomics.     

A CASE OF HUGE GASTRIC DISOPYROBEZOAR

PYTOBEZOARS are common bezoars in gastrontestinal tract, commonly seen in stomach and mall intestine,1but huge disopyrobezoars are     

Acupuncture Treatment of Chest Bi Syndrome

CASE HISTORY A male,a retired officer of 61 years old,paid his first visit on May 12,2006.The patient stated that 2 weeks before he suddenly got paroxysmal precordial choking pain,with irregular attacks.Each attack would last several seconds to several minutes.The attack was accompanied with heavy oppressed sensation in the precordial region,palpitation,lassitude,and in severe cases,sweating,which was once diagnosed by a hospital as'coronary heart disease'.Recalling the case history,the patient said that several days before he got angry with others because of some affairs in work,and he was not so used to the life pattern since he had just retired from his busy working post.At usual times,he was quick tempered and peevish.In recent days,he had poor appetite,and loose stool.     

Instructions to Contributors

The English edition of Chinese Journal of Integrative Medicine is edited and published by the Chinese Journal of Integrated Traditional and Western Medicine Press.Original scientific papers of advanced clinical and experimental medicine in the field of complementary/alternative medicine or integrative medicine are expected.