瓜薤胸痹滴丸对大鼠血液流变学的影响

目的 研究瓜薤胸痹滴丸对急性血瘀大鼠体外血栓形成及血液流变学的影响.方法 采用肾上腺素造成大鼠急性血瘀模型,观察瓜薤胸痹滴丸对大鼠血液流变学和体外血栓形成的影响.结果 瓜薤胸痹滴丸1.54g/kg剂量组能降低急性血瘀大鼠的全血黏度、血浆黏度和红细胞压积,1.54g/kg和0.77g/kg剂量组能抑制急性血瘀大鼠体外血栓形成.结论 较高剂量瓜薤胸痹滴丸具有改善急性血瘀大鼠血液流变性、减少体外血栓形成的作用.     

妇科活血止痛颗粒对血淤模型大鼠血液流变学的影响

目的 观察妇科活血止痛颗粒对急性血淤模型大鼠血液流变学的影响.方法 雌性SD大鼠50只,随机分为空白对照组,急性血淤模型组,妇科活血止痛颗粒低剂量组(0.23g/kg)、中剂量组(0.46g/kg)和高剂量组(0.92g/kg),每组10只,全部动物以标准饲料喂养,3次/d.对照组和血淤模型组大鼠每日末次喂食后1h以10mL/kg生理盐水灌胃,低、中高剂量组每日末次喂食1h后按0.23、0.46、0.92g/kg剂量给予妇科活血止痛颗粒混悬液灌胃,灌胃容量10mL/kg,共10 d.第10天给药1 h后,除对照组外的其他组动物均皮下注射肾上腺素,冰水浸泡建造急性血淤模型,造模结束18h后,股动脉取血测定不同切变率的全血黏度、血浆黏度、红细胞压积、红细胞聚集指数等指标.结果 血淤模型组大鼠全血黏度、全血还原黏度(低切和中切)明显高于对照组(P＜0.05或P＜0.01);低中剂量组明显低于血淤模型组(P＜0.05或P＜0.01);血淤模型组大鼠红细胞压积、红细胞聚集指数明显高于对照组(P＜0.05或P＜0.01),红细胞压积低、中、高剂量组大鼠均低于血淤模型组(P＜0.05或P＜0.01).红细胞聚集指数积低、中剂量组大鼠均低于血淤模型组(P＜0.05或P＜0.01).结论 妇科活血止痛颗粒对改善大鼠血液流变学状态具有良好作用.     

苗医验方“四大血”对急性血瘀模型大鼠血液流变学的影响

目的：观察“四大血”不同剂量提取物对急性血瘀大鼠血液流变学的影响。方法：采用大剂量注射肾上腺素加寒冷刺激的方法制备大鼠急性血瘀模型,给予不同剂量的“四大血”提取物,测定实验动物的血液流变学指标。结果：“四大血”的水提醇沉液的高（4g／kg）、中（2g／kg）、低（1g／kg）剂量组在切变率为1/s、5/s、50／s时可显著降低全血黏度;其高、低剂量组可显著降低全血还原黏度、红细胞聚集指数,而对红细胞压积和血浆黏度无明显影响。结论：“四大血”能够改善急性血瘀模型大鼠血液流变学的相关指标,具有一定活血化瘀作用。     

佛香饮方对寒凝血瘀型痛经模型大鼠痛反应及血液流变学的影响

目的:探讨佛香饮方水提取物对寒凝血瘀型痛经模型大鼠的镇痛作用及其对血液流变性的影响,为其临床应用提供实验依据.方法:采用冰水浴、皮下注射盐酸肾上腺素,加ip注射缩宫素法建立大鼠寒凝血瘀型痛经模型.以扭体反应次数为指标,探讨佛香饮对痛反应的影响.以凝血时间(CT)、凝血酶原时间(PT)、凝血酶时间(TT)、活化部分凝血活酶时间(APTT)及血小板聚集率、红细胞压积(HCT)、血沉方程K值、血浆黏度、全血黏度为指标,探讨佛香饮对寒凝血瘀型痛经模型大鼠对凝血及血液流变学指标的影响.结果:佛香饮1.8g/kg,3.6g/kg和7.2g/kg剂量组大鼠的CT明显长于模型对照组(P<0.05或P<0.01),PT、TT及APTT均明显高于模型组(P<0.05或P<0.01).佛香饮3.6g/kg和7.2g/kg剂量组的血小板聚集率明显低于模型组(P<0.05或P<0.01),HCT、血沉方程K值均明显低于模型对照组(P<0.05);佛香饮各剂量组血浆黏度、全血黏度均低于模型对照组(P<0.05或P<0.01).结论:佛香饮对寒凝血瘀型痛经模型大鼠的镇痛和改善血液流变性作用是其治疗寒凝血瘀型痛经的主要作用基础.     

祛瘀合剂对血瘀证大鼠血液流变学的影响

目的观察祛瘀合剂对血瘀证大鼠血液流变学的影响。方法将60只Wistar大鼠随机分为空白对照组、血瘀证模型组、生化汤颗粒组（中药对照组）和祛瘀合剂高、中、低剂量组,采用肾上腺素（Adr）皮下注射及冷冻刺激诱发大鼠血瘀证模型,用放射免疫法测定样品的全血还原黏度低、中、高切,红细胞压积,血沉,血沉方程K值,红细胞聚集指数,红细胞刚性指数,红细胞变形指数,红细胞电泳指数等指标。结果造模后大鼠红细胞压积,全血还原黏度低、中、高切,血沉、血沉方程K值,均明显升高（P〈0．05）;祛瘀合剂对上述指标均有明显降低（P〈0．05）。结论祛瘀合剂能明显改善血瘀证血液流变性,消除血液浓、粘、凝的状态。     

复方生发Ⅰ号胶囊对老年大鼠血液流变的影响

目的：观察复方生发Ⅰ号胶囊对SD老年大鼠血液流变性的影响。方法：三个受试组分别用复方生发Ⅰ号胶囊2．1g／kg、1．05g／kg及0．74g／kg连续灌胃给药7天。分别测定给药前后大鼠血液高切变率下全血黏度（HS）、中切变率下全血黏度（MS）、低切变率下全血黏度（LS）、血浆黏度（PV）和红细胞压积（HCT）。观察红细胞聚集指数、变形指数、刚性指数、电泳指数、全血还原黏度（高、中、低切）。结果：复方生发Ⅰ号胶囊能明显降低SD老年大鼠各切变率下全血黏度及红细胞压积，降低全血还原黏度，降低SD老年大鼠的红细胞聚集指数，升高大鼠的红细胞变形指数。结论：复方生发Ⅰ号胶囊能明显改善SD老年大鼠的血液流变性。     

瑞香素对急性血瘀大鼠血液流变学的影响

目的 研究瑞香素对志性血瘀大鼠血液流变学的影响.方法 40只大鼠随机分为CMC-Na正常对照组,急性血瘀模型组和瑞香素大,中、小剂量组,瑞香素大、中、小剂量组分别灌胃瑞香素200,100、50mg/kg;正常组及模型组灌服等量0.2%CMC-Na溶液,给药后第3天遣模,检测血液流变学指标:全血低切、中切及高切粘度,缸细胞压积(Hct),缸细胞变形指数.结果 血瘀模型组在高、中、低切变半的全血粘度较正常对照组明显升高(P<0.01),而使用瑞香素大、中剂量组的全血粘度均下降,较血瘀模型组有显著性改善(P<0.05或P<0.01);血瘀模型血浆粘度较正常对照组明显升高(P<0.01),与全血粘度类似,瑞香素大、中剂量组的血浆粘度较丘瘀模型组有显著性改善(P<0.05或P<0.01);与模型组相比,血瘀模型组缸细胞压积明显升高(P<0.01),除了低剂量组不能显著减低升高的红细胞压积外,高、中剂量组均可显著降低血瘀模型的红细胞压积.结论 瑞香素对急性血瘀大鼠全血和血浆粘度以及红细胞压积具有明显降低作用,通过改善血液漉变学指标,从而使血瘀状况有所改善.     

EFFECTS OFALCOHOL EXTRACT OF THLADIANTHA DUBIA ROOTS ON HEMORHEOLOGY OF ACUTE BLOOD STASIS MODEL RATS

目的:观察赤雹根乙醇提取物(AETR)预处理对急性血瘀模型大鼠血液流变学指标的影响.方法:采用皮下注射盐酸肾上腺素加冰水浴的方法制作大鼠急性血瘀模型,以红细胞压积(HCT)、血沉方程K值、血浆粘度、全血粘度为指标,评价AETR对大鼠血液流变学指标的影响.结果:AETR(1.4g/kg、0.7g/kg、0.35g/kg)各剂量组大鼠的HCT、血沉方程K值、血浆粘度及全血粘度均明显低于模型组(P＜0.05,P＜0.01).结论:AETR预处理可明显改善急性血瘀模型大鼠的血液流变学特性.     

赤雹根乙醇提取物对急性血瘀模型大鼠血液流变学的影响

目的:观察赤雹根乙醇提取物(AETR)预处理对急性血瘀模型大鼠血液流变学指标的影响。方法:采用皮下注射盐酸肾上腺素加冰水浴的方法制作大鼠急性血瘀模型,以红细胞压积(HCT)、血沉方程K值、血浆粘度、全血粘度为指标,评价AETR对大鼠血液流变学指标的影响。结果:AETR(1.4g/kg、0.7g/kg、0.35g/kg)各剂量组大鼠的HCT、血沉方程K值、血浆粘度及全血粘度均明显低于模型组(P0.05,P0.01)。结论:AETR预处理可明显改善急性血瘀模型大鼠的血液流变学特性。     

巴戟天醇提物对血淤大鼠血流动力学及血小板聚集的影响

目的:观察巴戟天醇提物对血淤大鼠血流动力学及血小板聚集率的影响.方法:60只Wistar大鼠随机等分为正常对照组、模型组、复方丹参滴丸(0.1 g/(kg·d))阳性药对照组及巴戟天醇提物12 g/kg、6 g/kg、3 g/kg剂量组6组.正常对照组和模型组给予等体积的5 g/L羧甲基纤维素钠溶液,其他各组每d 1次灌胃给药,连续5d.采用2次皮下注射肾上腺素1 mg/kg之间将大鼠置于冰水中5 mim的方法建立大鼠急性"血淤"模型,观察药物对血淤模型大鼠高、中、低切变率下全血黏度、全血卡森黏度、血浆黏度、红细胞压积、全血还原黏度、红细胞电泳时间及二磷酸腺苷、胶原、凝血酶诱导血小板最大聚集率的影响.结果:巴戟天醇提物3个剂量组均能降低血淤大鼠的高、中、低切变率下全血黏度、全血卡森黏度,缩短红细胞电泳时间,抑制血小板最大聚集率(P均＜0.01);其高、中剂量组尚能降低全血还原黏度(P＜0.01或0.05).结论:巴戟天醇提物可改善血淤时的血流动力学,抑制血小板聚集.     

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…     

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.     

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.