老年高血压患者不同左室构型对心功能和颈动脉结构的影响

目的 观察不同左室构型的老年高血压患者心功能和颈动脉结构的变化. 方法 78例老年高血压患者根据超声左室构型分为四组:正常构型组(n=34)、向心性重构组(n=18)、向心性肥厚组(n=11)和离心性肥厚组(n=15).测定与比较各组24 h动态血压、左室功能、颈动脉内径、血流参数和斑块发生率.结果 向心性肥厚组24 h平均收缩压高于正常构型及向心性重构组(P＜0.01).离心性肥厚组左室射血分数低于正常构型组(P＜0.05),Tei指数高于正常构型组(P＜0.05).向心性肥厚和离心性肥厚组颈总动脉内-中膜厚度(IMT)均高于正常构型组(P＜0.05),且向心性肥厚组颈动脉分叉处IMT高于其他三组(P＜0.01).向心性肥厚组斑块检出率(54.55%)较高,但组间比较无显著差异.结论 在老年高血压人群中,不同左室构型左心功能和颈动脉结构变化不同,离心性肥厚者心功能受损最明显,心室肥厚者颈动脉重构发生率较高.     

高血压患者左室不同构型的特点

目的 :观察高血压患者左室不同构型的临床特点。方法 :对 2 2 8例高血压患者进行超声心动图检查 ,6 0例正常人为对照组。结果 :2 2 8例高血压患者中左室正常构型占 2 1.9% ,向心性重构占 36 .4 % ,向心性肥厚占 32 .9% ,离心性肥厚占 8.8%。高血压组主动脉根部内径和左房内径高于对照组 (P <0 .0 5 ) ,以向心性肥厚和离心性肥厚组更为明显 ;离心性肥厚的CI和SVI高于对照组和向心性重构组 (P <0 .0 5 ) ;向心性重构EF和FS值最高 (P <0 .0 5 ) ,离心性肥厚EF值最低 (P <0 .0 5 ) ;高血压组E/A比值均低于对照组 (P <0 .0 5 ) ,尤其是向心性肥厚和离心性肥厚。总外周血管阻力 (TPR)在向心性重构组最高 (P <0 .0 5 ) ,离心性肥厚组最低 (P <0 .0 5 )。结论 :左室不同几何构型有其各自的特点 ,提示应采取不同的治疗措施。     

高血压左室重构与心律失常(附108例分析)

目的：探讨高血压左室重构与心律失常的关系。方法：用超声心劝图和动态心电图对１０８例高血压患者进行检查,结果：检出左室重构病人３５例,占３２．４％,其中向心性心室重构５例,离心性肥厚１０例,向心性肥厚２０例,房性心律失常,室性心律的占离心性肥厚、向心性肥厚与正常构型,正常对照组相比,Ｐ〈０．０５。结论：高血压时房性心律失常,室性心律失常的发生和高血压时左室构型有关,其中离心性肥厚、向心性肥厚心律失常     

老年高血压患者不同左室构型对心功能和颈动脉结构的影响

目的观察不同左室构型的老年高血压患者心功能和颈动脉结构的变化。方法78例老年高血压患者根据超声左室构型分为四组:正常构型组(n=34)、向心性重构组(n=18)、向心性肥厚组(n=11)和离心性肥厚组(n=15)。测定与比较各组24 h动态血压、左室功能、颈动脉内径、血流参数和斑块发生率。结果向心性肥厚组24 h平均收缩压高于正常构型及向心性重构组(P<0.01)。离心性肥厚组左室射血分数低于正常构型组(P<0.05),Tei指数高于正常构型组(P<0.05)。向心性肥厚和离心性肥厚组颈总动脉内-中膜厚度(IMT)均高于正常构型组(P<0.05),且向心性肥厚组颈动脉分叉处IMT高于其他三组(P<0.01)。向心性肥厚组斑块检出率(54.55%)较高,但组间比较无显著差异。结论在老年高血压人群中,不同左室构型左心功能和颈动脉结构变化不同,离心性肥厚者心功能受损最明显,心室肥厚者颈动脉重构发生率较高。     

组织多普勒联合彩色多普勒超声心动图评价高血压患者左室舒张功能的价值

目的:探讨组织多普勒联合彩色多普勒心动图超声评价高血压患者左室舒张功能的价值。方法:收集原发性高血压患者90例进行研究,根据左心室质量指数(LVMI)以及相对室壁厚度(RWT)进行分为左室正常构型组30例,左室离心性肥厚组30例,左室向心性肥厚组30例。进行常规超声心动图以及彩色多普勒、组织多普勒超声心动图检测左心室舒张功能,比较三组IVS、LVPW、LVEDD、LAD、LVEF、E/A、Em、E/Em。结果:①左室离心性肥厚组、左室向心性肥厚组IVS、LVPW、LAD显著高于左室正常构型组,差异有统计学意义(P<0.05);与离心性肥厚组比较,左室向心性肥厚组IVS、LVPW显著升高,LVEDD显著降低,差异有统计学意义(P<0.05)。左室离心性肥厚组LVEDD显著大于左室正常构型组,差异有统计学意义(P<0.05);左室离心性肥厚组与左室向心性肥厚组LAD比较,差异有统计学意义(P<0.05);左室向心性肥厚组与左室正常构型组LVEDD差异无统计学意义(P>0.05)。②左室离心性肥厚组、左室向心性肥厚组E/A、Em显著低于左室正常构型组,左室离心性肥厚组E/Em显著较左室向心性肥厚组、正常构型组高,差异有统计学意义(P<0.05)。结论:高血压左心肥厚患者可出现向心性肥厚与离心性肥厚,组织多普勒联合彩色多普勒超声检查结果显示离心性左心室肥厚比向心性肥厚患者左心室舒张功能下降更明显。     

高血压病患者血浆中脑利钠肽水平与不同左室构型的相关性

目的: 分析心脏功能代偿期的高血压患者不同心脏构型之间的血浆中脑利钠肽(BNP)水平差异,探讨左室重构可能的机制. 方法: 心脏收缩功能正常的高血压患者166例,血压正常对照组87例,应用彩色多普勒超声诊断仪,按Ganau分类法,将高血压组患者的左心室重构分为正常型、向心性重构型、向心性肥厚型、离心性肥厚型4种构型. 对比血浆BNP水平. 结果: 总体上高血压组BNP水平高于对照组,按心脏重构分组后,以向心性肥厚组BNP水平升高最显著(P<0.01),向心性构型组和离心性肥厚组次之(P<0.01, P<0.05),而正常构型组虽高于对照组,但差别不具有显著差异. 结论: 尽管高血压患者尚未出现心功能失代偿,但BNP水平有升高;在不同左心室构型之间,BNP水平不同,提示BNP可能参与了高血压左心室的重构.     

高血压不同左室构型与心脏功能的关系

目的　比较高血压病人不同左室构型与心功能的关系。　方法　采用二维、M型和多普勒超声心动图方法测定 15 0例高血压患者 (正常左室构型、向心性肥厚及离心性肥厚患者各 5 0例 )的心脏收缩功能指数 FS及EF、舒张功能指数 E、A、DT、E/ A等。结果　正常左室构型组、向心性肥厚组及离心性肥厚组左室舒张功能均减退。向心性肥厚组左室收缩功能增强 ,而离心性肥厚组左室收缩功能明显下降。　结论　不同的左室构型的心功能变化不同     

高血压左心室重构的超声心动图特征

目的:观察高血压患者心脏形态、结构,认识左心室重构、类型及特点.方法:对240例高血压患者和60例正常人进行超声心动图检查,按照Ganau的方法判断左心室重构及构型分型,进行统计分析.结果:高血压组中左室正常构型者22.50%,向心性重构者36.25%,向心性肥厚者32.50%,离心性肥厚者8.75%.离心性肥厚者的心指数和每搏指数高于对照组和向心性重构者;射血分数和左室短轴缩短率向心性重构者增高,离心性肥厚患者值低;高血压组E/A比值降低,尤其是向心性肥厚明显.结论:高血压患者发生左心室重构,有不同几何构型和特点.     

高血压左室重构与动态血压关系的临床观察

为探讨高血压病左室重构与动态血压的关系 ,对 43 1例门诊初诊高血压病患者均进行动态血压检查。依据左室构型将高血压病患者分为 4组 :分别为正常左室构型组、向心性重构组、向心性肥厚组、离心性肥厚组。对 4组的动态血压各项指标进行方差分析。结果表明收缩压各项指标各组间均有统计学差异。舒张压指标中仅夜间舒张压向心性肥厚与离心性肥厚组较正常构型和向心性重构组为高 ,其余舒张压指标无统计学差异。提示 :收缩压指标是高血压左室构型改变的重要危险因素。     

高血压左室重构对心功能及血流动力学影响的研究

目的:研究高血压左室重构对心功能及血流动力学的影响.方法:采用彩色超声心动图对260例原发性高血压与70例正常对照组进行心脏结构和心功能的测定,并依据测定值:左心室重量指数(LVMI)和左室相对室壁厚度(RWT)将高血压病人分为四种构型组:正常构型、向心性重构、向心性肥厚、离心性肥厚.结果:正常构型组:血压(BP)、总外周阻力(TPR)轻度升高,收缩功能正常、舒张功能轻微受损.心脏结构轻度改变.向心性重构组:LVMI在正常范围,但明显高于对照组,RWT超过正常范围,TPR明显高于其它构型组,左室壁厚度开始增厚并高于对照组,左室舒张末径(LVEDD)小于对照组.心肌收缩功能尚正常、舒张功能轻度受损.向心性肥厚组:左室舒张末期室间隔厚度(IVSTD)左室舒张末期后壁厚度(LVWPTD)最厚,E/A和IVRT明显减小和延长,舒张功能明显受损,收缩功能处于亚临床状态.离心性肥厚组:LVMI、LVEDD最大,左心室射血分数(EF)、短轴缩短率(FS)、左室中层短轴缩短率(mFs)最低,左室收缩功能明显下降,舒张功能明显受损.结论:不同左室构型的高血压心功能及血流动力学改变不同,治疗、预后也不同.     

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.     

Development Is A High Level Inheritance for China Time-honored Brand Products

<正>As culture is the soul of a nation,the three books,"History of Chinese Philosophy,""History of Chinese Culture"and"History of Chinese Science and Technology"have demonstrated the superiority of our great Chinese culture,and its significant impact in the field of international culture.Both core value and practical value of the Chinese culture are very clear,reflected in the views of universe,nature,life,health,disease,and therapy and related considerations,concepts,and technical methods.