慢性心衰患者血浆内皮素水平及其与肾功能的关系

目的研究慢性心衰（ＣＨＦ）患者血浆内皮素（ＥＴ）水平并探讨其与肾功能的关系。方法测定和比较了１８例心功能Ⅱ级患者和３５例心功能Ⅲ～Ⅳ级患者及１９例健康人的血浆ＥＴ，并分析了ＣＨＦ患者ＥＴ与血肌酐（Ｓｃｒ）、尿素氮（ＢＵＮ）及内生肌酐清除率（Ｃｃｒ）的关系。结果心功能Ⅲ～Ⅳ级患者ＥＴ（６．８６±１．３５）ｎｇ／Ｌ明显高于健康对照组（４．１２±１．０３）ｎｇ／Ｌ（Ｐ＜０．０１）；心功能Ⅱ级组ＥＴ（４．７１±１．１０）ｎｇ／Ｌ较健康对照组（４．１２±１．０３）ｎｇ／Ｌ高，但无统计学意义（Ｐ＞０．０５）。ＣＨＦ患者ＥＴ与ＢＵＮ呈正相关（ｎ＝５３ｒ＝０．４９７４Ｐ＜０．０１），与Ｃｃｒ呈低度负相关（ｎ＝５３ｒ＝０．３７６６Ｐ＜０．０１）。结论ＣＨＦ患者ＥＴ明显升高并与心衰严重程度有关，ＥＴ可能与ＣＨＦ患者肾功能的损害有关     

开博通、硝苯啶对原发性高血压患者血浆内皮素、肾素─血管紧张素─醛固酮系统的影响

本文对２４例原发性高血压（ＥＨ）患者随机分为应用升博通组及硝苯啶组，各１２例，均进行１４ｄ治疗，探讨这两种药物对血浆内皮素（ＦＴ）、肾素（ＰＲＡ）、皿管紧张素Ⅱ（ＡＴⅡ）及醛固酮（ＡＬＤ）系统、血压和心率的影响。结果表明：ＥＨ患者治疗前血浆ＦＴ、ＰＲＡ、ＡＴⅡ及ＡＬＤ浓度与正常对照组相比差异有显著性意义（Ｐ＜Ｏ．０１和Ｐ＜０．０５）．开博通组治疗后，血浆ＡＴⅡ、ＡＬＤ、血压及心率平均值与治疗前相比差异有显著性意义（Ｐ＜０．０１和Ｐ＜０．０５），ＦＴ和ＰＲＡ差异无显著意义（Ｐ＞０．０５）；硝苯啶组治疗后血浆ＥＴ、血压平均值与治疗前相比差异有极显著性意义（Ｐ＜０．０１）、ＡＴⅡ、ＡＬＤ虽有下降但差异无显著性意义（Ｐ＞０．０５），心率平均值增加（Ｐ＜０．０１）。以上两种药物从不同作用机制影响血管活性物质的皿浆浓度来降低血压，提示将此两种药物联合使用，呵更有效地发挥降压效果。     

Doppler超声时间指标评价高血压病、冠心病左室功能

采用Ｄｏｐｐｌｅｒ超声测量ＣＨＤ、ＨＤ、ＨＣＤ－ＣＨＤ及ｓ四组ＡＴ、ＥＴ、ＡＴ／ＥＴ、ＩＣＴ、ＰＥＰ／ＥＴ、ＰＥＰ、ＩＶＲＴ、ＡｃＴＥ、ＡｃＴＥ／ＭＶＯＴ，结果ＣＨＤ、ＨＤ、ＨＣＤ－ＣＨＤ三组ＩＶＲＴ明显升高（Ｐ＜０．０１），ＨＤ、ＣＨＤ与ＨＣＤＣＨＤ之ＩＶＲＴ差异有显著性（Ｐ＜０．０１），ＮＳ、ＣＨＤ、ＨＤ与ＨＣＤ－ＣＨＤ组ＰＥＰ／ＥＴ、ＩＣＴ、ＰＥＰ差异均有显著性（Ｐ＜０．０５），ＨＣＤ－ＣＨＤ组ＰＥＰ／ＥＴ、ＩＣＴ、ＰＥＰ值升高，ＮＳ、ＨＤ与ＣＨＤ、ＨＣＤ－ＣＨＤ、ＡＴ／ＥＴ差异有显著性（Ｐ＜０．０５），ＣＨＤ及ＨＣＤ－ＣＨＤ组ＡＴ／ＥＴ下降，ＨＲ、ＡＴ、ＥＴ、ＡＣＴＥ各组间差异均无显著性（Ｐ＞０．０５），Ｄｏｐｐｌｅｒ超声时间指标评价左室功能具有一定价值。     

内源性高甘油三酯血症患者血浆高密度脂蛋白亚类分析

内源性高甘油三酯血症（ＨＴＧ）常伴血浆ＨＤＬ－Ｃ含量下降及ＨＤＬ组成异常。为了研究ＨＴＧ患者血浆ＨＤＬ亚类的改变,作者建立了密度梯度聚丙烯酰胺梯度凝胶电泳法（ＧＧＥ）,对２５例ＨＴＧ患者（血浆ＴＧ＞２．２６ｍｍｏｌ／Ｌ,ＴＣ＜６．７２ｍｍｏｌ／Ｌ）及２５例年龄、性别匹配的血脂正常者（血浆ＴＧ＜１．６９ｍｍｏｌ／Ｌ,ＴＣ＜５．１７ｍｍｏｌ／Ｌ）的ＨＤＬ亚类——ＨＤＬ２ａ、ＨＤＬ２ｂ、ＨＤＬ３ａ、ＨＤＬ３ｂ和ＨＤＬ３ｃ进行了分析,同时对血浆及ＨＤＬ中脂质及载脂蛋白（ａｐｏ）ＡⅠ、ＡⅡ、Ｂ１００、ＣⅡ、ＣⅢ及Ｅ进行了测定。结果发现,ＨＴＧ患者空腹血浆ＴＧ、ａｐｏＢ１００、ａｐｏＣⅡ、ａｐｃＣⅢ及ａｐｏＥ显著增加（Ｐ＜０．００１）,ＨＤＬ－Ｃ及ａｐｏＡⅠ显著降低（Ｐ＜０．００１及Ｐ＜０．０５）;患者血浆ＨＤＬ组成异常,ＨＤＬ中ＴＧ含量显著增加（Ｐ＜０．００１）,ＴＣ、ａｐｏＡⅠ、ａｐｏＣⅡ、ａｐｏＣⅢ及ａｐｏＥ含量下降（Ｐ＜０．０１）;患者血浆ＨＤＬ亚类含量改变,ＨＤＬ２ｂ显著降低（Ｐ＜０．０２）,ＨＤＬ２ａ及ＨＤＬ３ａ增加（Ｐ＜０．０５）,且随血浆ＴＧ含量的升高而升高,ＨＤＬ３ｂ及ＨＤＬ３ｃ则未见改变     

原发性高血压患者血清皮质醇测定及其临床意义

本文测定了６８例原发性高血压（ＥＨ）患者和３０例非高血压患者的血清皮质醇水平。结果显示：ＥＨ组血清皮质醇水平显著高于对照组（Ｐ＜０．０５），且与平均动脉压成显著正相关（Ｐ＜０．０５），但与体重指数无相关性意义。Ⅰ、Ⅱ、Ⅲ期和轻、中、重度组间无显著差异（Ｐ＞０．０５），伴心脑血管并发症者血清皮质醇水平显著高于无并发症组。血清皮质醇水平升高者平均住院时间较长（Ｐ＜０．０１），但住院死亡率与血清皮质醇水平正常者无显著差异。     

实验性糖尿病大鼠心肌ATⅡ、ANF与心肌超微结构的研究

目的：观察糖尿病大鼠第３、７、１４天心肌血管紧张素Ⅱ（ＡＴⅡ）、心钠素（ＡＮＦ）和心肌超微结构的改变。方法：用放免法测定心肌ＡＴⅡ、ＡＮＦ，用ＪＥＭ－１２００ＥＸ电镜观察心肌超微结构。结果：病程第１４天心房肌ＡＴⅡ与病程第３、７天心房肌ＡＴⅡ有差异（Ｐ＜０．０５），病程第１４天心室肌ＡＴⅡ与病程第３天心室肌ＡＴⅡ有差异（Ｐ＜０．０５），心肌ＡＮＦ之间差异不明显（Ｐ＞０．０５），心肌超微结构的改变随着糖尿病病程的延长而进行性加重。结论：心肌ＡＴⅡ与心肌超微结构的改变呈一致性关系     

红细胞铜锌超氧化物歧化酶与血清维生素C在糖尿病肾病时的变化

目的：探讨氧化与抗氧化在糖尿病肾病发生发展中的作用。方法：测定对照（Ｃ）组１５人及糖尿病蛋白尿正常（ＤＭⅠ）组、微量白蛋白尿（ＤＭⅡ）组、临床蛋白尿（ＤＭⅢ）组患者共５６例的红细胞铜，锌超氧化物歧化酶（ＳＯＤ）及血清维生素（ＶｉｔＣ）。结果：ＳＯＤ与尿白蛋白排泄率（ＵＡＥＲ）呈明显负相关，ＤＭⅡ组明显高于Ｃ、ＤＭⅠ组，低于ＤＭⅢ组（Ｐ＜０．０１）；ＶｉｔＣ与ＵＡＥＲ呈明显负相关（Ｐ＜０．０１），但ＤＭⅠ与Ⅱ组，ＤＭⅡ、Ⅲ组间Ｐ＞０．０５；ＳＯＤ、ＶｉｔＣ与ＨｂＡ１Ｃ间呈负相关，前者Ｐ＜０．０１，后者Ｐ＞０．０５。结论：抗氧化能力下降可能是糖尿病发生肾脏损伤的原因之一，并可反映损伤程度。     

冠心病,原发性高血压患者血浆内皮素的研究

用放免法测定了１４例冠心病患者（ＣＨＤ）组和２０例原发性高血压患者（ＥＨ组）血浆内皮素（Ｅｎｄｏｔｈｅｌｉｎ ＥＴ）浓度变化，并与１８例健康人（对照组）进行比较。结果表明，ＣＨＤ、ＥＨ组血浆ＥＴ较对照组明显增高（Ｐ〈０．０５，Ｐ〈０．０１）；将ＥＨ组进行分期，与对照组比较，ＥＨ－Ⅰ期无明显增高（Ｐ〉０．０５），ＥＨ－Ⅱ及ＥＹ－Ⅲ期均较对照组明显增高（Ｐ〈０．００１），提示ＥＴ在冠心病及原发性高血压     

转换酶抑制剂对原发性高血压患者血浆肾素-血管紧张素及心钠素、内皮素的短期影响

目的　研究血管紧张素转换酶抑制剂（ＡＣＥＩ） 对原发性高血压（ ＥＨ） 患者肾素 血管紧张素系统（ＲＡＳ） 、心钠素（ＡＮＦ） 及内皮素（ＥＴ） 的短期影响。方法　口服开搏通５０ ｍｇ 后,在０ 、６０ 及１８０ ｍｉｎ 时用放射免疫方法测定患者血浆肾素活性（ＰＲＡ） 、血管紧张素Ⅱ（ＡＴⅡ） 、ＡＮＦ、ＥＴ,同时测定平均动脉压（ ＭＡＰ） 和心率（ ＨＲ） 。结果　ＥＨ 患者的基础ＡＴⅡ、ＡＮＦ、ＥＴ均明显高于对照组（ Ｐ＜ ０ ．０１ 或 Ｐ＜ ０ ．０５） 。服用ＡＣＥＩ 后,ＰＲＡ 明显升高（ Ｐ＜ ０ ．０１） ,ＭＡＰ、ＡＴⅡ、ＡＮＦ 均明显下降（ Ｐ＜ ０ ．０１） ,ＥＴ 略有下降（ Ｐ＞ ０ ．０５） 。在ＭＡＰ 与ＡＴⅡ、ＡＮＦ、ＥＴ 之间无明显相关关系,ＡＴⅡ与ＡＮＦ 之间也无明显相关性。结论　ＥＨ 患者的ＡＮＦ 增高可能是代偿性的。ＲＡＳ 及ＭＡＰ 对ＡＮＦ 的分泌起着重要作用,ＡＣＥＩ 能通过ＲＡＳ 影响ＡＮＦ 的分泌     

高血压病患者血浆内皮素和血管紧张素Ⅱ含量变化及其临床意义

应用放射免疫分析方法（ＲＩＡ）测定７５例原发性高血压病（ＥＨ）患者血浆内皮素（ＥＴ）和血管紧张素Ⅱ（ＡⅡ）的含量。结果显示ＥＨ患者血浆ＥＴ及ＡⅡ含量均显著高于正常人且两者存在明显正相关关系（Ｐ＜０．０１）。Ｉ期高血压病患者血浆ＥＴ含量较正常人仅轻度升高（Ｐ＞０．０５），而ＡⅡ含量则显著升高（Ｐ＜０．００１），Ⅱ、Ⅲ期高血压病患者血浆ＥＴ和ＡⅡ含量均显著高于Ⅰ期患者（Ｐ＜０．０１）。高血压心、肾功能不全患者血浆ＥＴ和ＡⅡ含量均明显高于心、肾功能正常者（Ｐ＜０．００１），ＥＨ患者血浆ＥＴ含量与其平均动脉压、左室肌重量指数和血浆尿素氮含量均呈显著正相关关系（Ｐ＜０．０１）。提示ＥＴ和ＡⅡ相互作用，共同参与了高血压发病及病理生理学发展过程，并可作为反映高血压病程发展的重要指标。     

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.