新疆阿勒泰地区哈、汉两民族血脂含量与血压及其他有关影响因素的研究

目的：研究新疆哈萨克族、汉族间血脂水平的差异及与血压等有关影响因素间的关系。方法：抽样调查新疆阿勒泰地区城市居民哈、汉两民族２１４ 人的血脂、血压水平及其他有关因素,采用逐步回归分析方法,分析其相关关系,结果：哈萨克族血清总胆固醇（ Ｔ Ｃ）和低密度脂蛋白（ Ｌ Ｄ Ｌ）高于汉族（ Ｐ＜ ０．０１）,哈萨克族高血压组 Ｔ Ｃ高于汉族高血压组（ Ｐ＜ ０．０１）,哈萨克族高血压组 Ｌ Ｄ Ｌ高于哈萨克族正常血压及汉族高血压组和正常血压组（ Ｐ＜ ０．０５～０．０１）,哈萨克族正常血压组 Ｌ Ｄ Ｌ 高于汉族高血压组（ Ｐ＜ ０．０１）。多元逐步回归分析提示： Ｗ Ｈ Ｒ（腰围／臀围）是影响 Ｔ Ｇ（甘油三脂）、 Ｌ Ｄ Ｌ及 Ｈ Ｄ Ｌ（高密度脂蛋白）的主要因素,它与前两者呈正相关而与后者呈负相关。结论：新疆阿勒泰地区哈、汉两民族间血脂水平存在着差异, Ｗ Ｈ Ｒ肿血脂水平有一定的影响。     

肝硬化病人红细胞抗氧化能力及免疫功能的研究

检测３０例乙型肝炎后肝硬化失代偿期的病人红细胞超氧化物歧化酶（ＳＯＤ），谷胱甘肽过氧化物酶（ＧＳＨＰｘ）活力，丙二醛（ＭＤＡ）含量，红细胞Ｃ３ｂ受体及免疫复合物（ＩＣ）受体花环率。结果表明，肝硬化组红细胞ＳＯＤ、ＧＳＨＰｘ活力明显降低（Ｐ＜００１），ＭＤＡ含量明显升高（Ｐ＜００１），红细胞Ｃ３ｂ受体花环率明显降低（Ｐ＜００１），ＩＣ受体花环率明显升高（Ｐ＜００１）；肝硬化病人红细胞ＳＯＤ、ＧＳＨＰｘ活力与ＩＣ受体花环率呈负相关（ｒ１＝－０．６４，Ｐ＜０．０１；ｒ２＝－０．８７，Ｐ２＜０．０１），红细胞ＭＤＡ含量与ＩＣ受体花环率呈正相关（ｒ＝０．６４，Ｐ＜０．０１）。本结果提示，肝硬化病人红细胞抗氧化能力及免疫功能的降低对肝硬化的发展有重要影响     

太原市儿童鼻咽部及空气中溶血性链球菌分布状况调查

①目的探讨太原市儿童鼻咽部溶血性链球菌（ＨＳ）携带情况及其与空气中ＨＳ含量的关系。②方法鼻、咽部ＨＳ用鼻咽拭子采样、立即接种血平皿，以ｃｆｕ／ｃｍ２计数；空气采样用平板沉降法，以ｃｆｕ／ｍ３计数。③结果鼻部ＨＳ携带率为４０．０％，咽后壁为５１．５％，室内空气ＨＳ含量春、夏、秋、冬分别为１１２．１，２８．０，２７．０，９４．０ｃｆｕ／ｍ３．鼻、咽部ＨＳ携带率及空气中ＨＳ含量冬春两季大于夏秋两季（χ２＝１０．０８，Ｐ＜０．０１；ｑ＝４．９～５．５，Ｐ＜０．０１）。④结论ＨＳ可以作为儿童呼吸系统细菌感染及空气中致病菌污染的指标之一。     

6535名幼儿、中小学生乙肝病毒感染情况调查分析

采用间接血球凝集法对靖西县６５３５名幼儿、中小学生进行乙肝病毒（ＨＢＶ）感染情况调查，结果发现ＨＢｓＡｇ阳性率为１１．２５％，男女生之间差异有高度显著性（χ２＝７．２，Ｐ＜０．０１），城乡学生之间差异也有高度显著性（χ２＝２０．４９，Ｐ＜０．０１），用赖氏法测定血清ＡＬＴ，发现ＨＢｓＡｇ阳性者比阴性者肝脏损害严重（χ２＝２４．７７，Ｐ＜０．０１）。同时采用ＥＬＩＳＡ法对ＨＢｓＡｇ阳性的学生进一步做“两对半”检查，就调查结果进行了讨论，并提出相应的建议。     

层粘蛋白表达与肺鳞癌和腺癌转移及预后的关系

①目的探讨细胞外基质内层粘蛋白的表达与肺鳞癌和腺癌转移及预后的关系。②方法采用免疫组化ＬＳＡＢ法检测１７９例肺鳞癌和腺癌间质中层粘蛋白的表达。③结果层粘蛋白的表达类型在不同分化的肺鳞癌中差异具有极显著性（Ｈｃ＝１０．２９，Ｐ＜０．０１），淋巴结转移阳性组的肺鳞癌的层粘蛋白表达类型明显不同于转移阴性组（χ２＝１１．１３，Ｐ＜０．０５），层粘蛋白的表达类型在术后不同生存期的肺鳞癌病人间差异具有显著性（Ｈｃ＝８．６７，Ｐ＜０．０５），５年以上生存组明显不同于０．５年内死亡者（ｔ＝２．８５，Ｐ＜０．０１）。但层粘蛋白的表达类型与肺腺癌的分级、淋巴结有无转移及术后生存期间均差异无显著性（Ｈｃ＝１．５６，０．４９，２．６０，Ｐ均＞０．０５）。④结论层粘蛋白的表达类型可作为判定肺鳞癌细胞分化、淋巴结转移及病人预后的一个独立指标     

超声多普勒测定正常人左房内径及影响因素的分析

采用超声多普勒测定６２１例正常人的左房内径并分析其影响因素。结果表明，正常人左房内径数值为３３．０±３．５（范围２０．８～４０．３）ｍｍ。左房内径与年龄、体表面积均呈正相关（ｒｓ＝０．９４３，Ｐ＜０．０１；ｒｓ＝０．９５２，Ｐ＜０．０１）；与Ｅ／Ａ峰比值呈负相关（ｒｓ＝－０．７１４，Ｐ＜０．０１）．男性左房内径大于女性，４９岁以下有显著差异（１４～１９岁，Ｐ＜０．０５；２０～４９岁，Ｐ＜０．０１）；５０岁以上差异不显著（Ｐ＞０．０５）。     

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     

应用B超预测肝硬化上消化道出血的价值

将确诊为肝硬化的１０８例分为两组,出血组３５例,非出血组７３例,采用Ｂ超分别探测肝门静脉主干及脾门静脉主干的内径,观察其与出血的关系,预测肝硬化上消化道出血的价值。结果门静脉内径出血组为１．５９±０．１３ｃｍ,明显高于非出血组的１．３８±０．１４ｃｍ（ｔ＝７．５,Ｐ＜０．０１）;门静脉内径≥１．５ｃｍ出血率为５４．０５％,＜１．５ｃｍ出血率为２１．１３％,两者比较有极显著差异（χ２＝１２．０４,Ｐ＜０．０１）。脾静脉内径出血组为１．０２±０．１３ｃｍ,明显高于非出血组的０．８９±０．１７ｃｍ（ｔ＝４．０,Ｐ＜０．０１）;脾静脉内径≥１．０ｃｍ出血率为５３．１９％,＜１．０ｃｍ出血率为１６．３９％。两者比较有高度显著性差异（χ２＝１６．４１,Ｐ＜０．０１）。显示肝硬化患者肝门静脉内径≥１．５ｃｍ、脾静脉内径≥１．０ｃｍ时可并发食管静脉曲张破裂,认为Ｂ超监测可作为预测上消化道出血危险度的常用指标     

血清高半胱氨酸水平与冠心病

应用高效液相色谱分析仪和荧光检测仪测定５０例正常人和１１０例冠心病患者血清高半胱氨酸（Ｈｃｙ）水平，同时测定了冠心病患者的血脂系列水平。结果表明，冠心病患者血清Ｈｃｙ水平明显高于正常人（Ｐ＜０．００１），冠心病３种类型之间血清Ｈｃｙ水平有显著性差异（Ｐ＜０．０５，Ｐ＜０．０１），而且与冠心病严重程度一致。血清Ｈｃｙ水平与年龄呈正相关（Ｐ＜０．００１），与性别及血脂系列水平无关（Ｐ＞０．０５）。提示血清Ｈｃｙ水平升高是冠心病发病的独立危险因素     

蜂花粉对孕鼠营养状况和胚胎发育的影响

为观察油菜蜂花粉对孕鼠孕期营养状况和胚胎发育的影响，作者将孕。天ＳＤ孕鼠随机分为３组（ｎ＝１１），其中两个实验组于孕０～１９天每天伴饲蜂花粉，剂量分别为２０ｇ／ｋｇ，１０ｇ／ｋｇ．结果实验组孕鼠体重增长，血红蛋白，血清铁，血清总蛋白和白蛋白等指标均显著高于对照组（Ｐ＜０．０１．Ｐ＜０．０５），实验组胎鼠体重也显著高于对照组（Ｐ＜０．０１），死胎及吸收胎率低于对照组（Ｐ＜０．００５）。各组胎鼠外观，内脏及骨骼检查均未见畸形。提示蜂花粉能改善孕期营养，无致畸作用，是一种良好的孕期营养食品。     

Value of D-Dimers in patients with acute aortic dissection

Objective: To evaluatel the value of D-dimers in patients with acute aortic dissection (AAD). Methods: This study consisted of 16 patients with AAD and 27 non-AAD patients. Serum D-dimets were measured by Sta-Liatest D-DI immunoturbidimetric assay. Results: D-dimer level was higher (P ＜ 0.001) in patients with AAD(7.91 ± 5.52 μg/ml) than that in non- AAD group(1.57±1.24 μg/ml). D-dimer was positive (＞0.4 μg/ml) in all patients with AAD and in 10 control group patients (37%). Among patients with acute AAD, D-dimers tended to be higher in Stanford A than in Stanford B (8.67 ± 4.31 μg/ml vs. 3.24±1.27 μg/ml, P ＜0.01). D-dimer values tended to be higher in more extended disease(3.84 ± 1.65 μg/ml, 8.57 ± 3.58 μg/ml and 11.87 ± 5.69 μg/ml in thoracic aorta, thoracic and abdominal aorta, thoracic and abdominal aorta and iliacal arteries, respectively, P ＜ 0.05 for both 8.57 ± 3.58 and 11.87 ± 5.69 vs. 3.84 ± 1.65 ). Including the control group into the analysis, we found a sensitivity of 100%, a negative predictive value of 100%, and a specificity of 66% and a positive predictive value of 64% for D-dimer in diagnosis of AAD in our patients with suspected AAD. Conclusion: D-dimer was elevated in patients with AAD. A negative D-dimer test result could be useful in excluding AAD.     

Research of combined liver-kidney transplantation model in rats

Objective： To set up a simple and reliable rat model of combined liver-kidney transplantation. Methods： SD rats served as both donors and recipients. 4℃ sodium lactate Ringer＇s was infused from portal veins to donated livers,and from abdominal aorta to donated kidneys, respectively. Anastomosis of the portal vein and the inferior vena cava （IVC） inferior to the right kidney between the graft and the recipient was performed by a double cuff method, then the superior hepatic vena cava with suture. A patch of donated renal artery was anastomosed to the recipient abdominal aorta. The urethra and bile duct were reconstructed with a simple inside bracket. Results： Among 65 cases of combined liver-kidney transplantation, the success rate in the late 40 cases was 77.5%. The function of the grafted liver and kidney remained normal. Conclusion： This rat model of combined liver-kidney transplantation can be established in common laboratory conditions with high success rate and meet the needs of renal transplantation experiment.     

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 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.     

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.     

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.     

安心颗粒对急诊经皮冠状动脉介入术后生活质量影响的研究

目的：评价使用安心颗粒对急诊经皮冠状动脉介入术（PPCI）术后生活质量的影响.方法：将160例接受PPCI的急性ST段抬高型心肌梗死患者随机分为安心颗粒组（术前顿服安心颗粒8.8g,术后安心颗粒4.4 g/次,每日2次）和对照组（仅接受基础药物治疗）.所有患者均服用阿司匹林、氯吡格雷和阿托伐他汀.分别在入院时、出院前1d、出院后180 d时,应用心肌梗死多维度量表（MIDAS）、中文版SF-36评价量表对患者生活质量评分.并观察术后30 d以内的出血并发症、血小板减少症发生情况.结果：入院时和出院前1d,两组患者的心肌梗死MIDAS、SF-36量表评分比较无差异（P＞0.05）;出院后180 d时,与对照组比较,安心颗粒组MIDAS、SF-36评分明显减低（P＜0.05）;组内与入院时比较,两组出院前1d、出院后180 d时,MIDAS、SF-36评分均降低（P＜0.05）.两组患者在随访期间均无大量出血、少量出血、重度和极重度血小板减少症发生,安心颗粒组有4例、对照组有7例发生不明显出血（P＞0.05）.两组发生轻度血小板减少症的患者数比较无差异（P＞0.05）.结论：PPCI使用安心颗粒,能改善急性ST段抬高型心肌梗死患者的生活质量,且不增加出血风险.     

The comparative studies of the influences of Urapidil and Nicardipine on sino-atrial node function, atrio-ventricular node function and hemodynamics

Objective:To investigate the influences of urapidil and nicardipine on rabbit sinus function,atrio-ventricular node function and hemodynamics.Methods:Thirty-two Angora's rabbits were selected and randomly divided into four groups.U1 group:urapidil 0.25 mg/kg;U2 group:urapidil 0.5 mg/kg;N1 group:nicardipine 10 μg/kg;N2 group:nicardipine 20 μg/kg.All these medicine were administrated within 30 seconds.Measurements were taken before and after the administration of urapidil or nicardipine for the following data:mean blood pressure(MAP),heart rate(HR),sino-atrial conduction time(SACT),maximal sinoatrial recovery time(SNRTmax)corrected sinus node recovery time(CSNRT),index of sinus node recovery time(SNRTI),Wenckebach A-V conduction frequency (WB),and P-R interval.Results:Significant MAP and HR changes were identified in all of the four groups before and after administration of both urapidil and nicardipine.No significant changes could be found in the rest of the parameters.Intergroup analysis showed that SACT and CSNRT of N1 and N2 groups were shorter than those of the U2 group(P＜0.01);the MAP decreased(P＜0.01)and the HR increased drastically(P＜0.01).Conclusions:Neither urapidil(0.25 mg/kg,0.5 mg/kg)nor nicardipine(10μg/kg,20μg/kg)has any significant influence on rabbit sinus function or rabbit atrio-ventricular node function.Nicardipine could be a better choice than urapidil for parafunctional sinus node patients.     

猪肺磷脂注射液联合经鼻持续气道正压通气对呼吸衰竭早产儿的临床疗效及肌酸激酶同工酶活性的影响

目的 探讨猪肺磷脂注射液联合经鼻持续气道正压通气(NCPAP)对呼吸衰竭早产儿的临床疗效及肌酸激酶同工酶活性(CK-MB)的影响.方法 选取呼吸衰竭早产儿80例,分为观察组和对照组各40例.对照组采用NCPAP给氧治疗,观察组给予NCPAP给氧联合猪肺磷脂气管内给药.观察两组患儿治疗前及治疗12h、24 h后PaO2、PaCO2、血氧饱和度(SaO2)、pH的变化情况,检测治疗前及治疗5d后血清CK-MB水平;评估两组患儿的临床治疗效果.结果 两组患儿PaO2、PaCO2、SaO2、pH比较,差异均有统计学意义(P＜0.05),其中观察组治疗后的PaO2、SaO2、pH均高于对照组,PaCO2则低于对照组.两组的PaO2、SaO2、pH均随观察时间延长而升高(P＜0.05),PaCO2均随观察时间的延长而降低(P＜0.05).观察组治疗有效率为87.5％,显著高于对照组的70.0％ (P ＜0.05).治疗5d后两组患儿血清CK-MB水平均较前降低(P＜0.05),且观察组明显低于对照组(P＜0.05).结论 猪肺磷脂注射液气管内给药联合NCPAP可以显著降低呼吸衰竭早产儿CK-MB的含量,提高治疗有效率,起到很好的呼吸循环支持作用.