增强型体外反搏对突发性聋患者血清一氧化氮、丙二醛和超氧化物歧化酶的影响

目的 观察增强型体外反搏(EECP)对突发性聋患者的临床疗效及对血清一氧化氮(NO)、丙二醛(MDA)和超氧化物歧化酶(SOD)的影响,探讨EECP治疗突发性聋的机制.方法 将220例突发性聋患者随机分成体外反搏组(120例)和单纯药物组(100例),治疗前后做纯音测听判断疗效.同时收集50例突发性聋患者(体外反搏组30例,单纯药物组20例)治疗前后和20例健康对照者外周静脉血清,采用硝酸盐还原酶法测定各血清中NO3-和NO2-的含量(反映NO的浓度),用比色法测定MDA和SOD的含量,并进行各组分析比较及NO、MDA和SOD相关性分析.结果 体外反搏组总有效率(86.67%)优于药物组(74.00%),差异有统计学意义(P<0.05).结论 体外反搏是突发性聋的一种安全有效的辅助治疗方法.突发性聋患者呈血管内皮功能失调,脂质过氧化反应增强状态.增强型体外反搏可促进NO的释放,从而调整内皮功能,并降低MDA的产生,促进SOD的释放,减轻脂质过氧化反应,这可能是增强型体外反搏在临床上治疗突发性聋的机制之一.     

增强型体外反搏对冠心病不稳定型心绞痛患者血清C-反应蛋白的影响

目的 探讨增强型体外反搏对冠心病不稳定型心绞痛(UAP)患者血清C-反应蛋白(CRP)的影响.方法 将100例冠心病UAP患者随机分为2组,每组50例.对照组采用常规抗UAP治疗;治疗组在对照组治疗的基础上加用增强型体外反搏(EECP)治疗,1次/d,60 min/次,6次/周,2周为1疗程,连用2个疗程.观察2组血清CRP的变化.结果 2组治疗后的CRP水平均低于治疗前(均P<0.05);治疗后治疗组的CRP为(3.2±0.4)mg/L,对照组为(4.5±0.3)mg/L,2组比较差异有显著性(P<0.05).结论 EECP可使冠心病UAP患者血清CRP下降,为EECP在临床上的应用提供新的理论依据.     

增强型体外反搏对冠心病病人心率变异性的影响

目的 探讨增强型体外反搏(EECP)对冠心病病人心率变异性(HRV)的影响.方法 对32例行EECP治疗的冠心病病人分别在治疗前及治疗后7 d做HRV检验,并与正常对照组32例进行比较.结果 反搏后7 d连续正常R-R间期的标准差(SDNN)、标准差的平均值(SDNNind)、相邻正常心动周期差值均方的平方根(rMSSD)、邻近的两个窦性心律R-R间期差值大于50 ms的百分率(PNN50)、24 h内每5 min节段窦性心律R-R间期平均值的标准差(SDANN)与反搏前比较差异有显著性(t=2.910～3.850,P<0.05);反搏后SDNNind、rMSSD、PNN50接近正常对照组.结论 增强型体外反搏可改善冠心病病人的心脏自主神经功能.     

增强型体外反搏治疗冠心病临床疗效及CT评估

目的 应用64层螺旋CT冠状动脉成像(64-slice CTA)等检查分析,明确增强型体外反搏(EECP)对冠心病的疗效.方法 174例符合入选标准的冠心病连续住院病例随机分为单纯型标准药物治疗组(对照组)及标准药物加体外反搏治疗组(EECP组),行64-slice CTA分析冠脉情况后分组研究.临床随访6～36个月,并行64-slice CTA复查,对两组病例疗效进行分析.结果 两组在治疗前临床资料及检查结果 差异无显著性(P>0.05),EECP组的心梗复发率、心绞痛复发率低于对照组,总临床终点事件发生率(21例,25.61%)明显低于对照组(47例,51.09%)(P<0.01).64-slice CTA检查提示:EECP组出现侧支循环的例数(17例,20.73%)明显多于对照组(6例,6.52%)(P<0.05),EECP组治疗后病变血管参考内径(3.30±0.55)mm显著大于对照组(3.10±0.51)mm(P<0.05),EECP组基线室壁运动指数和左室射血分数明显优于对照组(P<0.01).结论 标准药物治疗加体外反搏治疗在减少患者心绞痛复发,减轻狭窄进展,改善心功能方面优于单纯药物治疗.     

搏心通胶囊对冠心病心绞痛患者脂质过氧化损伤的保护作用

目的观察搏心通胶囊对冠状动脉粥样硬化性心脏病心绞痛一氧化氮(NO)、丙二醛(MDA)、超氧化物歧化酶(SOD)的影响。方法60例随机分为2组,治疗组30例口服搏心通胶囊,每次10粒,每日3次;对照组30例口服速效救心丸每次10粒,每日3次。结果治疗组和对照组均可明显改善冠心病心绞痛患者的临床症状,搏心通组总有效率为89.65%,速效救心丸组为96.42%,两组间无显著性差异(P>0.05)。治疗后两组血清NO、SOD水平均明显升高(P<0.05),MDA水平均明显降低(P<0.05),两组间比较无显著性差异(P>0.05)。结论搏心通胶囊治疗冠状动脉粥样硬化性心脏病心绞痛疗效明显,能明显升高NO、SOD,明显降低MDA,且无任何毒副作用。     

体外反搏对心肌缺血犬SOD和MDA的影响

[目的]探讨体外反搏对心肌缺血犬超氧化物歧化酶(SOD)和丙二醛(MDA)的作用.[方法]19只健康杂种犬随机分为对照组、缺血组和反搏组3组,分别于冠状动脉左前降支结扎造成心肌缺血模型,结扎后60min、120min、180min记录以下指标①心外膜心电图;②血清MDA水平和红细胞SOD活性;③心肌组织的MDA水平和SOD活性.[结果]体外反搏组犬的心电图有明显改善.在冠状动脉结扎前,3组犬血中MDA水平和SOD活性均无差异(P＞0.05);结扎后60、120、180 min时,反搏组犬SOD活性明显高于缺血组,而MDA水平明显低于缺血组(P＜0.05).正常组和反搏组犬心肌SOD的活性明显高于缺血组,而MDA含量明显低于缺血组(P＜0.05).[结论]体外反搏对实验性心肌缺血有保护作用,其机制可能与抗脂质过氧化反应和提高抗氧化能力有关.     

增强型体外反搏对高血压并急性脑梗死患者血管内皮功能的影响

目的：探讨增强型体外反搏（EECP）对高血压并急性脑梗死患者血管内皮功能的影响。方法：46例高血压并急性脑梗死患者分为常规治疗组（CT,n=24）,常规治疗＋EECP组（CT＋EECP,n=22）。EECP组隔天反搏治疗2 h,总共反搏36 h,36 d。分别于体外反搏前、反搏后,采用高频超声检测肱动脉血流介导的内皮依赖血管舒张功能（FMD）方法,比较反搏组与非反搏组治疗前后FMD的变化。同时检测血浆内皮素（ET）、一氧化氮（NO）。结果：CT组、CT＋EECP组治疗后FMD明显升高,分别为5.15%±1.01%（P〈0.05）,7.87%±0.86%（P〈0.01）,两组比较差异有统计学意义（P〈0.05）,CT＋EECP组NMD也得到改善（P〈0.05）,而常规治疗组NMD无显著改善;两组患者经治疗后ET均明显下降（78.55±12.63,60.21±10.58,P〈0.05和P〈0.01）、NO均明显上升（67.88±16.56,82.21±20.12,P〈0.05和P〈0.01）;EECP组下降更为显著,下降幅度与常规治疗组比较,差异有统计学意义（P〈0.05）。结论：增强型体外反搏可改善急性脑梗死患者血管内皮功能。     

增强型体外反搏对高血压患者血管内皮功能的影响

目的探讨增强型体外反搏（EECP）治疗对高血压患者血管内皮功能的影响。方法 36例高血压患者分为常规治疗组（CT,n=20）,常规治疗＋EECP组（CT＋EECP,n=16）。EECP组隔天反搏治疗2h,总共反搏36h,36d。分别于体外反搏前、反搏后,采用高频超声检测肱动脉血流介导的内皮依赖血管舒张功能（FMD）方法,比较反搏组与非反搏组治疗前后FMD的变化。同时检测血浆内皮素（ET）、一氧化氮（NO）。结果 CT组、CT＋EECP组治疗后FMD明显升高,分别为（5.05%±1.19%）,P〈0.05,（7.90%±0.74%）P〈0.01,两组比较差异有统计学意义（P〈0.05）,CT＋EECP组NMD也得到改善（P〈0.05）,而常规治疗组NMD无显著改善;两组患者经治疗后ET均明显下降（73.69±22.13,60.21±20.38,P〈0.05和P〈0.01）、NO均明显上升（69.67±23.36,80.21±22.87,P〈0.05和P〈0.01）;EECP组下降更为显著,下降幅度与常规治疗组比较,差异有统计学意义（P〈0.05）。结论增强型体外反搏可改善高血压患者血管内皮功能。     

二甲基甲酰胺亚慢性染毒对小鼠心脏和肝脏的毒性效应

目的 研究二甲基甲酰胺(DMF)亚慢性染毒对ICR小鼠心脏和肝脏的影响,并探讨其脂质过氧化损伤机制.方法 80只ICR小鼠随机分为4组,分别以1.26、0.63、0.32 g/(kg·d)经口灌胃染毒,对照组给予生理盐水,染毒90 d.染毒50 d和90 d后分别剖杀40只,检测血清中丙氨酸转氨酶(ALT)、天冬氨酸转氨酶(AST)、乳酸脱氢酶(LDH)、肌酸激酶同功酶(CK-MB)、α-羟丁酸脱氢酶(α-HBDH)的含量,肝脏、心脏组织中超氧化物歧化酶(SOD)、丙二醛(MDA)、一氧化氮(NO)含量.结果 染毒50 d后,血清ALT、AST水平组间差异无统计学意义,低剂量组肝组织NO含量较对照组明显降低(P<0.05),染毒90 d后,高剂量组血清ALT水平明显升高,肝组织SOD和NO水平明显升高(P<0.05);染毒50 d后,高剂量组和低剂量组CK-MB水平较对照组及中剂量组均明显升高(P<0.01或P<0.05),中剂量组和低剂量组心肌组织MDA水平较对照组明显升高(P<0.05或P<0.01),染毒90 d后,中剂量组血清LDH、α-HBDH水平较对照组明显降低,心肌组织SOD水平明显下降(P<0.05).高剂量染毒组小鼠50 d心肌病理切片和90 d心肌及肝脏病理切片均可见病理性改变.结论 DMF亚慢性染毒可造成小鼠血清中ALT升高,CK-MB水平有一过性的升高;DMF能够增加肝脏和心肌的脂质过氧化水平,DMF造成的损伤与脂质过氧化水平升高可能具有一定的关联.     

高血压患者血清超氧化物歧化酶活性、丙二醛和一氧化氮含量的变化及其临床意义

目的探讨高血压患者血清超氧化物歧化酶(SOL)活性、丙二醛(MDA)和一氧化氮(NO)含量的变化及其临床意义.方法测定112例原发性高血压(EH)患者血清SOD活性、MDA和NO含量,其中EHI期40例,Ⅱ期40例,Ⅲ期32例.以20例健康人作对照.结果 EHI期患者血清MDA、NO含量明显高于对照组(P值分别小0.01,0.05),SOD)活性明显低于对照组(P＜0.01).EHⅡ期、Ⅲ期患者血清MDA含量明显升高(P＜0.01),SOD活性显著降低(P＜0.01),而NO含量无明显升高(P＞0.05).结论由于EH患者体内氧自由基生成过多,SOD活性下降,机体清除氧自由基能力下降,引起脂质过氧化作用增强,使血管内皮细胞(VEC)功能受损,NO生成、释放相对不足,使血管收缩,血压升高,对高血压病程的进展起一定的促进作用.     

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.