气功对两种证型高血压患者TXB_2及6-keto-PGF_(1α)的影响

采用气功及心痛定治疗４５例肝阳上亢及阴虚阳亢型高血压患者，观察各组ＴＸＢ２，６－Ｋ－ＰＧＦ１α及ＴＸＢ２／６－Ｋ－ＰＧＦ１α值。结果显示，气功治疗组中，肝阳上亢型、阴虚阳亢型及心痛定组ＴＸＢ２及ＴＸＢ２／６－Ｋ－ＰＧＦ１α值均明显下降，而６－Ｋ－ＰＧＦ１α明显上升；ＴＸＢ２及６－Ｋ－ＰＧＦ１α含量变化组间差别无统计学意义。提示气功和心痛定对高血压患者的血浆ＴＸＢ２及６－Ｋ－ＰＧＦ１α均具有调节作用；而气功对肝阳上亢和阴虚阳亢两型作用近似。     

维持性血液透析患者高血压与TXA_2－PGI_2平衡失调关系的研究

本文观察了２７例维持性血液透析患者血浆ＰＧｓ的变化。结果显示：尿毒症组血浆ＴＸＢ２、６－Ｋｅｔｏ－ＰＧＦ１α水平降低，而ＴＸＢ２／６－Ｋｅｔｏ－ＰＧＦ１α比值升高。其中有高血压者ＴＸＢ２／６－ＫｅｔｏＰＦＦ１α比值高于无高血压者。透析间期体重增加３．０ｋｇ以上者与增加不到３．０ｋｇ者相比较，ＴＸＢ２／６－Ｋｅｔｏ－ＰＧＦ１α比值无显著性差异。血透、血滤前后分别比较，ＴＸＢ２／６－Ｋｅｔｏ－ＰＧＦ１α比值透析后低于透析前。血压与血浆ＴＸＢ３比值呈正相关，与６．Ｋｅｔｏ－ＰＧＦ１α呈负相关。结果表明，维持性血液透析患者高血压与ＴＸＡ２－ＰＧＩ２平衡失调有关。血透及血滤均能降低ＴＸＢ２／６－Ｋｅｔｏ－ＰＧＦ１α比值，使高血压减轻。     

阿斯匹林对突发性耳聋患者血浆TXB2,6—K—PGF1α的影响

用酶标记免疫法测定３０例突发性耳聋（突聋）患者发病期血浆血栓素Ｂ２（ＴＸＢ２）和６－酮－前列腺素Ｆ１ａ（６－Ｋ－ＰＧＦ１ａ）的含量，并对比不同治疗方法对血浆ＴＸＢ２和６－Ｋ－ＰＧＦ１ａ的影响。结果：突聋患者ＴＸＢ２、ＴＸＢ２／６－Ｋ－ＰＧＦ１ａ（Ｔ／Ｐ）比值明显增高，６－Ｋ－ＰＧＦ１α显著降低；阿斯匹林治疗后，ＴＸＢ２及Ｔ／Ｐ比值接近正常水平，６－Ｋ－ＰＧＦ１ａ无明显变化，常规治疗组各项指标均无显     

维持性血液透析患者高血压与TXA2—PGI2平衡失调关系的研究

本文观察了２７例维持性血液透析患者血浆ＰＧｓ的变化。结果显示：尿毒症组血浆ＴＸＢ２、６－Ｋｅｔｏ－ＰＧＦ１α水平降低，而ＴＸＢ２／６－Ｋｅｔｏ－ＰＧＦ１α比值升高。其中有高血压者ＴＸＢ２／６－Ｋｅｔｏ ＰＦＦ１α比值高于无高血压者。透析间期体重增加３．０ｋｇ以上者与增加不到３．０ｋｇ者相比较，ＴＸＢ２／６－Ｋｅｔｏ－ＰＧＦ１α比值无显著性差异。血透、血滤前后分别比较，ＴＸＢ２／６－Ｋｅｔｏ－ＰＧＦ     

蠲哮汤对哮喘患者血栓素B2／6—酮—前列腺素F1α,超氧化物歧化…

报告以ＴＸＢ２／６－Ｋｅｔｏ－ＰＧＦ１α，ＲＢＣ－ＳＯＤ为实验指标，探究蠲哮汤治疗轻，中度支气管哮喘发作的机理。在蠲哮喘汤药效的同时哮喘患者ＴＸＢ２／６－ｋｅｔｏ－ＰＧＦ１α，ＲＢＣ－ＳＰＤ较治疗前均下降，缓解组ＴＸＢ２／６－ｋｅｔｏ－ＰＧＦ１α较健康组升高，ＴＲＢＣ－ＳＯＤ则下降，表明蠲哮汤对轻，中度哮喘发作可能通过降低ＴＸＢ２／６－Ｋｅｔｏ－ＰＧＦ１α值，增加了ＲＢＣ－ＳＯＤ调节值起治疗作用。     

维持性血液透析患者高血压与TXA_2－PGI_2严衡失调的关系

观察了２７例维持血液透析患者血浆前列腺素（ＰＧｓ）的变化，结果显示：尿毒症组血浆血栓素Ｂ２（ＴＸＢ２）、６－酮－ＰＧＦ１α（６－ｋｅｔｏ－ＰＧＦ１α）水平降低，而ＴＸＢ２／６－ｋｅｔｏ－ＰＧＦ１α比值升高。其中有高血压者６－ｋｅｔｏ－ＰＧＦ１α较无高血压者为低（Ｐ＜０．０５）。ＴＸＢ２、ＴＸＢ２／６－ｋｅｔｏ－ＰＧＦ１α比却高于无高血压者（Ｐ＜０．０１）。透析间期体重增加＞３．０ｋｇ与＜３．０ｋｇ者的血浆ＴＸＢ２、６－ｋｅｔｏ－ＰＧＦ１α水平及ＴＸＢ２／６－ｋｅｔｏ－ＰＧＦ１α比值无显著性差异。血透或血滤后ＴＸＢ２、ＴＸＢ２／６－ｋｅｔｏ－ＰＧＦ１α比值降低，而６－ｋｅｔｏ－ＰＧＦ１α升高。血压与血浆ＴＸＢ２、ＴＸＢ２／６－ｋｅｔｏ－ＰＧＦ１α比值呈正相关（分别ｒ＝０．６４，ｒ＝０．７２），与６－ｋｅｔｏ－ＰＧＦ１α呈负相关（ｒ＝－０．５８）。以上结果表明，维持性血液透析患者高血压与ＴＸＡ－ＰＧＩ２平衡失调有关，血透及血滤均能降低ＴＸＢ２／６－ｋｅｔｏ－ＰＧＦ１α比值，使高血压减轻。     

脑缺血再灌流后前列腺素代谢改变和人参皂甙作用的研究

选用蒙古沙土鼠双侧颈动脉结扎、再通造成脑缺血再灌流模型，分别测定对照组、缺血再灌流组、缺血再灌流用药组（结扎颈动脉前３０ｍｉｎ给予人参皂甙腹腔注射１００ｍｇ／ｋｇ体重，以上各组每组１０只动物）脑组织中ＴＸＢ２、６－Ｋ－ＰＧＦ１α、含水量改变。结果表明：与对照组比较，缺血再灌流后脑组织中ＴＸＢ２、含水量明显增加；而６－Ｋ－ＰＧＦ１α和６－Ｋ－ＰＧＦ１α／ＴＸＢ２比值改变不显著。用人参皂甙后脑组织中ＴＸＢ２及含水量明显降低，而６－Ｋ－ＰＧＦ１α、６－Ｋ－ＰＧＦ１α／ＴＸＢ２比值改变不显著。结果提示：人参皂甙对缺血再灌流后脑组织中ＴＸＢ２和脑含水量升高有改善作用。     

维持性血液透析患者高血压与TXA2—PGI2平衡失调的关系

观察了２７例维持血液透析患者血浆前列腺素（ＰＧｓ）的变化。结果显示：尿毒症组血浆血栓素Ｂ２（ＴＸＢ２）、６－酮－ＰＧＦ１α（６－ｋｅｔｏ－ＰＧＦ１α）水平降低，而ＴＸＢ２／６－ｋｅｔｏ－ＰＧＦ１α比值升高。其中有高血压者６－ｋｅｔｏ－ＰＧＦ１α较无高血压者为低（Ｐ＜０．０５）。ＴＸＢ２、ＴＸＢ２／６－ｋｅｔｏ－ＰＧＦ１α比却高于无高血压者（Ｐ＜０．０１）。透析间期体重增加＞３．０ｋｇ与＜３．０ｋｇ     

蠲哮汤对哮喘患者血栓素B_2／6－酮－前列腺素F_（1α）、超氧化物歧化酶作用的同步观察

报告以ＴＸＢ２／６－Ｋｅｔｏ－ＰＧＦ１α、ＲＢＣ－ＳＯＤ为实验指标，探究蠲哮汤治疗轻、中度支气管哮喘发作的机理。在蠲哮喘汤获效的同时哮喘患者ＴＸＢ２／６－ｋｅｔｏ－ＰＧＦ１α、ＲＢＣ－ＳＯＤ较治疗前均下降；缓解组ＴＸＢ２／６－ｋｅｔｏ－ＰＧＦ１α较健康组升高，ＲＢＣ－ＳＯＤ则下降，表明蠲哮汤对轻、中度哮喘发作可能通过降低ＴＸＢ２／６－Ｋｅｔｏ－ＰＧＦ１α值，增加ＲＢＣ－ＳＯＤ调节机制起治疗作用。亦提示发作组以痰瘀内壅、肺气上逆为主要病理改变，缓解组以肺气阳虚，痰瘀内伏为明显病理改变。     

血瘀证,气虚血瘀证患者微循环改变及血浆TXA2,PGI2水平的研究

目的 探讨血瘀证、气虚血瘀主时微循环改变与血浆ＴＸＢ２－ＰＧＩ２的相互关系。方法 同步检测甲皱微循环与血浆ＴＸＢ２、６－Ｋｅｔｏ－ＰＧＦ１α水平。结果 血瘀证、气虚血瘀主组血浆ＴＸＢ２均增高，且气虚血瘀证高于血瘀证组，与 相比有显著差异；两组患者血浆６－Ｋｅｔｏ－ＰＧＦ１α值均明显增高，与正常组相比有显著性差异。结论相关性分析表明两组患者微循环改变与血浆Ｔ／Ｋ值呈正相关，与ＴＸＡ２－ＰＧＩ２平衡失     

Experimental study on the treatment of hypertension with combined traditional Chinese and Western medicine]

In order to study the connection of diastolic activity of smooth muscles of blood vessels with development of hypertension, plasma cAMP, cGMP, TXB2, 6-K-PGF1 alpha, ANP, SP were determined with radioimmunoassay, of 173 hypertension patients with Liver Yang exuberance (LYE) 91 cases, and Yin deficiency and Yang exuberance (YDYE) 82 cases. In addition, 228 health subjects served as control. The results showed that the levels of cAMP, cGMP and TXB2 in both LYE and YDYE groups were higher than those in the control group, but the levels of ANP, SP and cAMP/cGMP ratio in LYE and YDYE groups were lower than those in the control. As to the level of 6-K-PGF1 alpha, no significant variance was found between these groups. After TCM-WM treatment, the levels of cAMP, cGMP and TXB2 in LYE and YDYE groups got down, as compared with those in the control, adversely the levels of ANP, SP and 6-K-PGF1 alpha in LYE and YDYE groups turned up significantly. However the cAMP/cGMP ratio had no remarkable change between these groups. The linear regression analyses between the diastolic pressure and ANP or SP both proved negative correlation (r = -0.36, P less than 0.05; r = -0.35, P less than 0.05). The findings indicated that the TCM-WM treatment was the most effective among the therapies employed in the study, and that this therapy affected the diastolic activity of smooth muscles by modulating the above factors existing in the nervous and endocrine systems of the patients with hypertension.     

钾通道开放剂烟酰胺对慢性肺源性心脏病患者血浆血栓素B_2和6-酮-前裂腺素F1a的影响

目的观察钾通道开放剂烟酰胺对慢性肺源性心脏病患者血栓素B2(TXB2)和6-酮-前列腺素F1a(6-K-PGF1a)的影响,探讨其治疗肺源性心脏病的价值。方法104例慢性肺源性心脏病患者随机分为观察组和对照组各57例,对照组采用常规治疗,观察组在常规治疗的基础上加用烟酰胺静脉滴注,均治疗14 d,观察2组患者临床血气分析变化,并采用放射免疫法测定2组患者治疗前后血浆TXB2、6-K-PGF1a水平。结果观察组治疗后较治疗前血浆TXB2明显下降(P<0.05),6-K-PGF1a明显升高(P<0.05)。治疗后观察组的TXB2明显低于对照组(P<0.05),6-K-PGF1a明显高于对照组(P<0.05)。治疗后观察组的PaO2明显高于对照组(P<0.05),PaCO2明显低于对照组(P<0.05)。结论应用钾通道开放剂烟酰胺可改善TXB2/6-K PGF1a平衡,对治疗肺源性心脏病具有一定价值。     

Relation of coronary heart disease based on traditional Chinese medicine syndrome differentiation and prostaglandin, blood platelet function, and protein C]

The relationship between 68 cases of thromboxane B2(TXB2), 6-keto-prostaglandin F1 alpha (6-K-PGF1 alpha), beta-thromboglobulin (beta TG), platelet factor 4 (PF4), protein C antigen (PC:Ag), total-proteins (T-Ps) with coronary heart disease (CHD) based on TCM syndrome differentiation were studied. 45 cases of male, 23 cases of female, they were divided into 30 cases of blood stasis group and 38 cases of Qi syndrome group. 39 healthy subjects of same age and sex were chosen as the control group. The results were as follows: The TXB2, beta TG, PF4 in CHD were higher than those of control. 6-K-PGF1 alpha was lower (P less than 0.05, P less than 0.01) respectively. The TXB2 in blood stasis was significantly higher than that of Qi syndrome while the 6-K-PGF1 alpha in Qi Syndrome was significantly lower than that of blood stasis syndrome (P less than 0.01). The PC:Ag, T-Ps in CHD were higher than those of the control. The PC:Ag in blood stasis was lower and was higher in Qi syndrome (P less than 0.01). It showed that microthrombosis formed in blood stasis group caused blood flow slowly, while coronary-pathy and/or coronary spasm were the major pathologic change in Qi syndrome. Elevated PC:Ag, T-Ps in Qi syndrome showed that there were complementary action to hypercoagulation in Qi syndrome to eliminate coagulation factor to prevent coagulation happening and stimulation of fibrinolysin activator, promoting fibrinogenolysis.(ABSTRACT TRUNCATED AT 250 WORDS)     

电针“足三里”调控急性坏死性胰腺炎大鼠胃肠道血流量的机理研究

目的 探讨电针“足三里”对急性坏死性胰腺炎(acute necrotizing pancreatitis,ANP)大鼠胃肠道黏膜血流量及血清中血管活性物质的影响。方法 雄性SD大鼠36只,随机分为假手术（sham operation,SO）组,急性坏死性胰腺炎（ANP）组和电针治疗（electro-acupuncture, EA）组,每组12只。其中ANP组和EA组采用胰胆管注射5%牛磺胆酸钠建立急性坏死性胰腺炎模型;SO组只穿胰胆管,不注入药物。EA组大鼠于造模后2 h、6 h电针刺激足三里穴,每次时间为30 min。3组分别于造模后12 h、24 h两个时间点各取6只大鼠用激光多普勒流量计（laser-doppler flowmetry,LDF）测胃及回肠黏膜的血流量,并测血清中内皮素-1（endothelin-1,ET-1）、一氧化氮（nitricoxide,NO）、血栓素B2（thromboxane B2,TXB2）、6-酮前列腺素-F1a（6-keto-prostaglandin F1α,6-K-PGF1α）水平。结果 ANP组大鼠胃及回肠黏膜血流量较SO组下降,各时间点组间差异均有统计学意义（P<0.05）,电针组胃及回肠黏膜血流量较SAP组有所升高,各时间点组间差异均有统计学意义（P<0.05）;ANP组大鼠ET-1、NO、ET-1/NO较SO组均升高（P<0.05）;电针组与ANP组比较,三者水平均有所下降,其中ET-1在12 h、24 h下降,组间差异均有统计学意义（P<0.05）,NO(12 h)、ET-1/NO（24 h）下降,组间差异有统计学意义（P<0.05）;TXB2、6-K-PGF1α、TXB2/6-K-PGF1α均较SO组升高,在12 h、24 h组间差异均有统计学意义（P<0.05）;电针组与ANP组比较,TXB2、6-K-PGF1α、TXB2/6-K-PGF1α均较ANP组下降,TXB2水平变化在12 h、24 h组间差异均有统计学意义（P<0.05）,6-K-PGF1α(12 h)、TXB2/6-K-PGF1α(24 h)下降,组间差异有统计学意义（P<0.05）。结论 电针穴位“足三里”可改善急性坏死性胰腺炎大鼠胃肠黏膜血流量,其改善胃肠血流状况可能与调节血管活性物质ET-1、NO、TXB2、6-K-PGF1α水平变化有关。     

B族维生素对冠心病患者血栓素B_2和6-酮-前列腺素F_(1a)的影响

目的　了解B族维生素对冠心病患者血栓素B2 (TXB2 )、6 -酮 -前列腺素 (6 -K -PGF1a)的影响。方法　对 2 7例经冠状动脉造影证实的冠心病患者应用叶酸、维生素B6治疗 2wk ,采用放射免疫法测定治疗前后血浆中TXB2 、6 -K -PGF1a水平。结果　冠心病患者治疗后血浆TXB2 无明显改变 ,6 -K -PGF1a有明显升高 (P <0 .0 5 )。结论　应用B族维生素可提高 6 -K -PGF1a水平 ,改善TXB2 / 6 -K -PGF1a平衡 ,对防治冠心病具有一定价值。     

慢性阻塞性肺疾病肺通气与血浆TXB_2、6-K-PGF_(1a)及免疫状态的关系

对85例慢性阻塞性肺疾病（COPD）患者进行了1s率（FEV1％），最大呼气中期流速（MMEF），血栓素B2（TXB2），6－酮－前列腺素F1a（6K－K－PGF1a），T淋巴细胞总数（T3）及亚群（T4，T8），IgA、G、M测定。结果：FEV1％降低，血浆中TXB2浓度升高，TXB2／6－K－PGF1a比值增大，外周血中T4减少，T8增多，T4／T8比值下降。MMEF重度降低时，TXB2和TXB2／6K－K－PGF1a升高，IgG改变显著，T4减少，T4／T8比值降低。T4／T8比值降低患者，血浆中TXB2浓度升高，TXB2／6－K－PGF1a比值增大，差异显著。结果提示：COPD患者可能有TXB2／6－K－PGF1a平衡紊乱，免疫功能改变，T4／T8比值改变可能影响TXB2／6－K－PGF1a平衡。大气道和小气道发生和发展机制不完全相同。     

前列腺素E_1对肺心病患者TXB_2和6 -K -PGF_(1α)的影响

目的　了解前列腺素E1 (PGE1 )治疗肺心病的机理。方法　对 56例肺心病患者应用前列腺素E1 治疗 2周 ,采用放射免疫法测定治疗前后血浆血栓素B2 (TXB2 )、6 -酮 -前列腺素F1α(6 -K -PGF1α)水平。结果　肺心病患者治疗后血浆TXB2 明显下降P <0 .0 5) ,6-K -PGF1α有明显升高 (P <0 .0 5)。结论　应用PGE1 可改善TXB2 /6 -K -PGF1α平衡 ,对治疗肺心病具有一定价值。     

Relation between traditional Chinese medicine differential types and plasma levels of renin, angiotension II, aldosterone, atrial natriuretic factor in patients with essential hypertension]

130 cases of patients with essential hypertension (EH) and 70 cases of normal subjects were researched for correlation between TCM differential types and plasma levels of renin, angiotension II, aldosterone, atrial natriuretic factor (ANF) in patients with EH. Results indicated that: (1) basic level of renin was lower in patients with EH than that in normal subject. There were significant differences of plasma levels of renin between different TCM types. Plasma renin level of excessive Yang patients was higher than that in normal subject group and groups of deficiency of Yin essence combined with excessive Yang as well as deficiency of both Yin and Yang (P less than 0.01-0.001). Plasma level of angiotension II was significantly higher in group of excessive Yang than that in normal subject and other two groups (P less than 0.01-0.001). It was indicated that there were correlation between plasma basic level of renin, angiotension II and TCM types. (2) Plasma ANF level in patients with EH was significantly lower than that in group of normal subject (P less than 0.01). There were significant differences between groups of three different TCM types (P greater than 0.05). The result suggested that lower plasma ANF level was general character in three groups with EH. The prognosis of these patients was discussed.     

中西药物结合治疗慢性阻塞性肺疾病急性加重期患者

对80例COPD急性加重期伴肺动脉高压患者均予西药常规治疗，治疗组40例加用参芎注射液静脉滴注，观察14d，检测两组患者治疗前后肺动脉平均压、血小板d颗粒膜蛋白、血栓素B2、6-酮-前列腺素F1α的变化。与治疗前及对照组比较，参芎注射液静脉滴注能降低肺动脉平均压，明显增加6-酮-前列腺素F1α含量，降低血小板d颗粒膜蛋白、血栓素B2的含量，差异均有统计学意义。说明参芎注射液能抑制血小板活化功能，起到降低肺动脉高压的作用。