结肠癌组织中RNF181、TPX2的表达量及其与癌细胞活力、血管新生的相关性分析

目的:研究结肠癌组织中RNF181、TPX2的表达量及其与癌细胞活力、血管新生的相关性。方法:收集在我院接受手术切除的结肠癌组织及癌旁组织,制作石蜡切片并对RNF181、TPX2进行免疫组化染色,判断蛋白阳性率;抽提RNA并进行荧光定量PCR反应,测定RNF181、TPX2、VEGF、VEGFR1、VEGFR2、HIF-1α的mRNA表达量;采集结肠癌患者的术前血清标本并测定CEA、CA199、CA242的含量。结果:结肠癌组织中RNF181的mRNA表达量及蛋白阳性率均显著低于癌旁组织,TPX2的mRNA表达量及蛋白阳性率均显著高于癌旁组织;结肠癌组织中RNF181阳性患者的血清CEA、CA199、CA242的含量以及结肠癌组织VEGF、VEGFR1、VEGFR2、HIF-1α的mRNA表达量均显著低于RNF181阴性患者;结肠癌组织中TPX2阳性患者的血清CEA、CA199、CA242的含量以及结肠癌组织VEGF、VEGFR1、VEGFR2、HIF-1α的mRNA表达量均显著高于TPX2阴性患者。结论:结肠癌组织中低表达的RNF181、高表达的TPX2与癌细胞增殖过程以及血管新生过程密切相关。     

CA724、CEA、CA242、CA199肿瘤标志物联合检验在胃癌中的诊断价值

目的探讨CA724、CEA、CA242、CA199肿瘤标志物联合检验在胃癌中的诊断价值。方法选取我院60例各期胃癌患者(观察组)和60例胃良性病变(对照Ⅱ组)与60例健康体检者(对照Ⅰ组),对其血清CA724、CEA、CA242、CA199四项指标进行检测,并进行统计学分析比对。结果胃癌Ⅰ、Ⅱ期患者中CA724、CEA、CA242、CA199水平与明显高于对照Ⅰ、Ⅱ组(P<0.05),Ⅲ、Ⅳ期的CA724、CEA、CA242、CA199水平极其明显高于对照Ⅰ、Ⅱ组(P<0.01)。联合检测胃癌Ⅰ、Ⅱ、Ⅲ患者的阳性率明显好于单项检测(P<0.05),不过对于胃癌Ⅳ期检测两组的阳性率相差不大(P>0.05)。结论肿瘤标志物CA724、CEA、CA242、CA199的表达与肿瘤的临床分期状况有关,胃癌越晚期,肿瘤标志物阳性率越高,联合检测能提高诊断阳性率。     

CCN1在结肠癌中的表达及其临床意义

目的检测CCN1基因在结肠癌组织中的表达情况,探讨CCN1的表达与结肠癌患者临床病理特征的关系及意义。方法应用Real-time PCR及Western blot方法检测CCN1在4例结肠癌及相应癌旁正常组织中mRNA和蛋白表达水平的差异表达;采用免疫组化检测117例结肠癌石蜡组织中CCN1的表达情况,分析其与结肠癌临床病理特征的关系及预后意义。结果在4例结肠癌组织中CCN1基因在mRNA及蛋白水平的表达高于相应正常癌旁组织;免疫组化检测结果显示CCN1蛋白在结肠癌组织中的表达阳性率为87.2%(102/117),强阳性率为58.1%(68/117),CCN1蛋白在结肠癌组织中的表达水平高于相应癌旁组织;统计学分析结果显示,CCN1蛋白高表达与结肠癌临床分期、淋巴结转移及远处转移密切相关,而与性别、年龄、肿瘤部位、肿瘤大小及分化程度无显著相关性。结论CCN1在结肠癌组织中高表达,其表达水平与肿瘤进展密切相关,提示CCN1在肿瘤发生和转移中可能起到重要作用。     

肿瘤标志物联合检测诊断胃癌的临床价值研究

目的 探讨CEA、CA724、CA242、CA199肿瘤标志物联合检测在胃癌诊断中的应用价值.方法 选取55例胃癌患者为观察组,另选同期收治的55例胃部良性病变患者为对照组,分别对两组患者血清CEA、CA724、CA242、CA199水平进行检测,并对不同TNM分期患者进行单项检测与联合检测,观察检测情况.结果 观察组患者CEA、CA724、CA242、CA199指标水平均明显较对照组高,差异有统计学意义(P<0.05);胃癌Ⅳ期患者单项检测与联合检测符合率无明显差异,胃癌Ⅰ期、Ⅱ期、Ⅲ期单项检测符合率明显低于联合检测,差异有统计学意义(P<0.05).结论 CEA、CA724、CA242、CA199胃癌患者中的表达明显较高,可作为有效的肿瘤标志物多项指标联合检测,可显著提高诊断准确性.     

结直肠癌患者血清肿瘤标志物与临床分期的相关性分析

目的 探讨血清肿瘤标志物CEA、CA199、CA242及CA50在结直肠癌患者中的表达情况以及与临床分期的相关性.方法 回顾性分析55例结直肠癌患者血清CEA、CA199、CA242和CA50的水平与其性别、年龄、肿瘤部位及cTNM分期的关系.结果 cTNM分期对血清CEA、CA199、CA242及CA50水平有影响,差异有显著统计学意义(P<0.05);不同性别、年龄、肿瘤部位患者,上述血清肿瘤标志物表达比较差异无统计学意义(P>0.05).血清CEA、CA199、CA242及CA50的水平与cTNM分期的Pearson相关系数分别为0.282、0.332、0.305、0.301,比较差异均有统计学意义(P<0.05).结论 CEA、CA199、CA242及CA50的阳性表达水平与结直肠癌分期呈正相关,可反映肿瘤进展程度及判断预后.     

肿瘤标志物检验在胃癌诊断中的临床价值分析

目的 研究肿瘤标志物检验用于胃癌诊断中的价值.方法 将2014年12月~2016年12月来本院就诊的胃癌患者中选出62例作为观察组,选取同期来我院体检的健康人62例为对照组,对两组受检对象进行肿瘤标志物(CA724、CEA、CA242、CA199)的检验,对比两组的检验结果.结果 观察组胃癌患者的CA724、CEA、CA242、CA199含量均高于对照组健康人(P<0.05);且观察组胃癌患者中,随着分期的增加,肿瘤标志物的含量也逐渐提高(P<0.05),结论 肿瘤标志物CA724、CEA、CA242、CA199用于胃癌的诊断中有助于临床医师早期发现确诊胃癌,提高胃癌的诊断正确率.     

胃癌患者血清CA199、CA724及CEA水平与病情严重程度及预后的关系

目的:探讨胃癌患者血清糖类抗原199(CA199)、糖类抗原(CA724)及癌胚抗原(CEA)水平与病情严重程度及预后的关系。方法:选取106例胃癌患者为研究对象,比较不同病理特征胃癌患者血清CA199、 CA724及CEA水平,分析其与组织分化程度、TNM分期、肿瘤转移的相关性及影响胃癌患者预后的因素。结果:分化程度...     

CA724、CEA、CA242、CA199肿瘤标志物联合检验在胃癌中的诊断价值研究

目的：研究探讨联合检测CA724、CEA、CA242、CA199肿瘤标志物在胃癌诊断中的应用。方法选取该院2012—2014年收治的胃癌患者50例为研究组,将同时期其他胃病患者50例作为对照组,检测血清中CA724、CEA、CA242、CA199含量,与病理结果进行比较。结果研究组四项肿瘤标志物数值明显高于对照组,其差异显著,具有统计学意义(P<0.05);研究组胃癌分期患者血清四项肿瘤标志物检测之间差异显著,分期越高,数值越高,其差异具有统计学意义(P<0.05);单项检测每个期检测结果均低于联合检测结果,其差异具有统计学意义(P<0.05).结论联合检测CA724、CEA、CA242、CA199肿瘤标志物能够提高胃癌诊断的准确率,为胃癌的检测提供更可靠的依据,是简单、有效的检测方法。     

CIAPIN1和P-gp蛋白在胃癌组织中的表达及临床意义

目的探讨细胞因子诱导的凋亡抑制因子1(CIAPIN1)和P糖蛋白(P-gp)蛋白在胃癌组织中的表达,分析二者对胃癌诊断的临床意义。方法回顾性分析2017年8月至2019年3月于本院行手术切除治疗的60例胃癌患者的临床资料,分析CIAPIN1、P-gp蛋白在胃癌及癌旁组织中的阳性率,分析临床分期、淋巴结转移情况对胃癌组织CIAPIN1、P-gp蛋白表达的影响。结果CIAPIN1、P-gp蛋白在胃癌组织中的阳性率高于癌旁组织,差异有统计学意义(P<0.05);临床分期Ⅲ~Ⅳ期患者胃癌组织CIAPIN1、P-gp阳性率高于Ⅰ~Ⅱ期,淋巴结转移患者胃癌组织CIAPIN1、P-gp阳性率高于未转移,差异有统计学意义(P<0.05);经线性回归分析检验显示,CIAPIN1、P-gp蛋白与胃癌临床分期、淋巴结转移相关(P<0.05)。结论CIAPIN1、P-gp蛋白在胃癌组织与癌旁组织表达存在差异,其表达与临床分期、淋巴结转移情况相关,CIAPIN1、P-gp蛋白表达对临床分期、淋巴结转移的诊断具有一定意义。     

TK1、CEA、CA199检测在结肠癌诊断中的应用价值

目的：探讨胸苷激酶1（thymidine kinase 1,TK1）、癌胚抗原（carcino-embryonic antigen, CEA）及糖链抗原199（carbohydrate antigen 19-9,CA199）检测在结肠癌诊断中的应用价值。方法:选取2015年2月—2016年10月在皖南医学院附属马鞍山市中心医院接受治疗的结肠癌患者为研究对象,同时选取同期接受治疗的结肠息肉患者为对照。观察两组TK1、CEA、CA199表达情况,比较不同临床病理特征结肠癌患者TK1、CEA、CA199的表达情况,并分析影响结肠癌患者TK1、CEA、CA199表达情况的因素。结果：结肠癌患者TK1、CEA、CA199阳性表达率明显高于结肠息肉患者（P<0.001）;有淋巴结转移、组织学分型为管腺癌、TNM分期为Ⅲ~Ⅳ期、肿瘤直径≥5 cm的结肠癌患者的TK1、CEA、CA199阳性表达率较高,而不同年龄、性别的结肠癌患者TK1、CEA、CA199阳性表达率无明显差别;将单因素分析有意义的淋巴结转移情况、组织学分型、TNM分期和肿瘤大小作为自变量,将结肠癌患者TK1、CEA、CA199表达情况作为因变量,进行多因素Logistic回归分析,结果淋巴结转移情况和TNM分期是影响结肠癌患者TK1、CEA、CA199表达情况的因素。结论：结肠癌患者的TK1、CEA、CA199阳性表达率较高,且与患者的淋巴结转移情况和TNM分期密切相关。     

APPLICATION OF LORNOXICAM TO PATIENT-CONTROLLED ANALGESIA IN PATIENTS UNDERGOING ABDOMINAL SURGERIES

FOR anesthesiologis s ,treatingpostoperativepainhas alwaysbeen a problem.Althoughopioidshave been provedtobe effective,theirsideeffectscouldnotbeignored.With thedevelopmentofscienceand pharmacology,many drugs with aspectsof satisfactoryanalgesicefficacyand couldbe welltoleratedby patientshave been developed.And lornoxicamisone of them, which isa non-steroidalanti-inflammatorydrug (NSAID ), with analgesic, anti-infl-ammatory,andantipyreticproperties.Itseliminationhalf-time(3 to 5 hours) isle…     

Dr.Zhang Ren''''s Experience in the Acupuncture Treatment of Different Diseases with the Same Therapeutic Principle

Dr.Zhang Ren,the chief physician,is the chairman of Shanghai Acupuncture and Moxibustion Association.Having been engaged in medicine for about 40 years,he is experienced in treating various intractable diseases.In his long years of clinical practice,he advocates taking the TCM differentiation as the basis to seek for the acupuncture method for treatment of modern intractable diseases.The author of this essay had the fortune to follow Dr.Zhang in study.The following is a summary of Dr.Zhang's experience in the acupuncture treatment for different intractable diseases with the same therapeutic principle.     

Luo Lingjie''''s Experience in Treating Chronic Nephropathy

In treating chronic nephropathy,Luo Lingjie,a chief physician,pays attention to regulating the balance between yin and yang,treating infection if present,and removing pathogenic factors.He prescribes gentle drugs and uses carefully strongly warming-tonifying ones,emphasizes the importance of persuading the patient to persist in treatment with medication and nurse one's health for recuperation,and is good at combined use of TCM and western medicine therapy and brings the merits of various therapies into full play,with obvious theraoeutic effects.     

Acupuncture Combined with Spinal Tui Na for Treatment of Primary Dysmenorrhea in 30 Cases

Objective: To observe the therapeutic effects in acupunture treatment of primary dysmenorrhea combined with spinal Tui Na, and study its mechanism. Methods: Thirty cases of the treatment group were treated by acupuncture combined with spinal Tui Na, and thirty cases in the control group were treated by routine acupuncture. Results: The total effective rate was 93.3% in the treatment group, and 73.3% in the control group, with a significant difference between the two groups (P<0.05). Conclusions: Acupuncture combined with spinal Tui Na has good prospects for treatment of primary dysmenorrhea.     

猪肺磷脂注射液联合经鼻持续气道正压通气对呼吸衰竭早产儿的临床疗效及肌酸激酶同工酶活性的影响

目的 探讨猪肺磷脂注射液联合经鼻持续气道正压通气(NCPAP)对呼吸衰竭早产儿的临床疗效及肌酸激酶同工酶活性(CK-MB)的影响.方法 选取呼吸衰竭早产儿80例,分为观察组和对照组各40例.对照组采用NCPAP给氧治疗,观察组给予NCPAP给氧联合猪肺磷脂气管内给药.观察两组患儿治疗前及治疗12h、24 h后PaO2、PaCO2、血氧饱和度(SaO2)、pH的变化情况,检测治疗前及治疗5d后血清CK-MB水平;评估两组患儿的临床治疗效果.结果 两组患儿PaO2、PaCO2、SaO2、pH比较,差异均有统计学意义(P＜0.05),其中观察组治疗后的PaO2、SaO2、pH均高于对照组,PaCO2则低于对照组.两组的PaO2、SaO2、pH均随观察时间延长而升高(P＜0.05),PaCO2均随观察时间的延长而降低(P＜0.05).观察组治疗有效率为87.5％,显著高于对照组的70.0％ (P ＜0.05).治疗5d后两组患儿血清CK-MB水平均较前降低(P＜0.05),且观察组明显低于对照组(P＜0.05).结论 猪肺磷脂注射液气管内给药联合NCPAP可以显著降低呼吸衰竭早产儿CK-MB的含量,提高治疗有效率,起到很好的呼吸循环支持作用.     

Survey and practice of reporting quality of randomized controlled clinical trials on traditional Chinese medicine

Evidence obtained from randomized controlled trials （RCTs） has been generally accepted as the gold standard in the evaluation of clinical effectiveness. Readers need to understand the trial design, implementation, results, analysis and interpretation, so as to fully Jnderstand the results of RCTs. Thus, the investigators of RCTs have to report these items in a complete, accurate and clear manner. Since 1998, we have conducted several evaluations on the reporting quality of RCTs published in Chinese journals on traditional Chinese medicine （TCM） and results have shown that there is an urgent need for higher quality RCTs on TCM.     

TCM Treatment of Ankylosing Spondylitis by Tonifying the Kidney and Strengthening the Governor Vessel

Ankylosing spondylitis is a chronic and progressive disorder with inflammation mainly involving the central axis joints. It mainly affects the cervical spine and the lumbosacral area, with the pathogenesis closely related to the kidney and the Governor Vessel (GV). TCM holds that the syndrome is deficiency in origin and excess in superficiality, which is due to insufficiency of the kidney, deficiency of GV, and blocking of the channels with the invasion of exogenous evil, leading to poor circulation of qi and blood and malnutrition of the bones, muscles and joints. The TCM method of tonifying the kidney and strengthening GV to regulate circulation of qi and blood and check the arthralgia pain should be adopted, with the Kidney-Tonifying and GV Strengthening Decoction (益肾强督汤) prescribed.     

IMPROVING P-gp EXPRESSION IN HUMAN MONONUCLEAR CELLS IN VITRO TRANSFECTED BY MULTIDRUG RESISTANCE-1 mRNA

CHEMOTHERAPY playsa greatrolein the treat- ment of malignanttumors,especiallyingynecolo- gicalones.But inanticancerchemotherapy,leuko-cytopeniaisfrequentlytheprimarydose-limitingsideeffect factor.Moreover,cancersarefrequentlychemoresistantbe-causeof overexpressionof P-glycoprotein(P-gp), which isencodedby multidrugresistancegene (MDR1 ) and detectableinup to50% ofhuman cancersand renderscellsresistancetoanticancerdrugs.The safetyand potentialtherapeuticbenefitof mdr1 gene transferredto h…