梯形导向浮阀塔板的流体力学模型

梯形导向浮阀塔板具有良好的流体力学和传质性能。本文探讨了该塔板的流体力学模型，得出梯形导向浮阀塔板的阀孔临界气速，塔板压降，雾沫夹带和泄漏点孔速的关联式，可代价 梯形导向浮阀塔板设计之用。     

组合式角钢塔板的性能研究

在５００ｍｍ×３００ｍｍ的矩形有机玻璃实验塔中，用水－空气体系对组合式角钢塔板的流体力学性能及传质性能进行实验研究，并以筛孔塔板作对比实验。结果表明组合式角钢塔板是一种结构简单，压降低，压降低，操作弹性宽，处理能力大和板效率较高的新型塔板。     

直线加速器立体定向放射外科治疗颅内病变的研究

用Ｗｉｎｓｔｏｎ－Ｌｕｔｚ法测定Ｘ－刀二次等中心系统的精度，应用仍体头颅模型的特定标记物测定ＣＴ定位的精度，应用不同的扫描方法对颅内病变进行ＣＴ定位，观察效果，并用自身对照方法，随访了经Ｘ－刀治疗后６～２４月的患者，结果显示，Ｘ－刀二次等中心系统误差０．１９ｍｍ，最大误差０．５ｍｍ，ＢＲＷＣＴ头颅定位误差０．６５ｍｍ最大误差１．０９ｍｍ，Ｘ－刀治疗误差为０．６８ｍｍ，最大１．２０ｍｍ，８７例应用Ｃ     

高固含率三相淤浆床反应器流体力学研究

在空气－水－甲醇合成催化剂,空气－液体石蜡油－甲醇合成催化剂两种系统中,研究了高固含率下,三相淤浆床反应器的气含率,床层压降,临界气速等流体力学性质;考察了各种因素的影响,并得到了气含率的经验关联式。     

面神经鼓室段区域的应用解剖

本文对面神经鼓室段区域的邻近解剖进行观察和测量，结果提示：１５块颞骨标本中有６块见到面神经管裂缺，占４０％。用自制探针，圆规，游标卡尺测量面神经段的解剖，数据如下：膝状神经节－匙突间距２．０ｍｍ－３．３６ｍｍ，题状突－砧骨突间距４．２－７．７ｍｍ，砧骨家－面神经锥曲段间距１．３－２．１６ｍｍ，题状突－镫骨足板中点间距１．２６－２．６２ｍｍ，面神经水平段－镫骨足板中点间距１．４－２．６ｍｍ。明确该解     

浮阀塔板的设计及流体力学计算探讨

详细地介绍了计算浮阀塔板的各项工艺参数，并对不同的公式进行了比较，推荐了比较合适的计算方法。在计算塔径以及雾沫夹带方面以Fair的方法为主。在计算浮阀塔板的干板压降方面以Klein的方法为主。对浮阀塔板的浮阀配置也作了简单的介绍，供设计者参考。     

RP—HPLC测定复方感冒灵片中四种成分的研究

用反相高效液相色谱法（ＲＰ－ＨＰＬＣ）测定了复方感冒灵片中的三种合成药扑热息痛、咖啡因和扑尔敏，同时定量测定了该片剂中药成分金银花中的绿原酸。用ＹＷＧＣ１８柱（４．６ｍｍ×２５０ｍｍ，１０μｍ），甲醇－水－冰醋酸（１６∶８３∶１）为流动相，水杨酸胺为内标，用紫外检测器。对提取方法、干扰因素进行了考察。测定了三个批号的复方感冒灵片样品，测定结果显示，其中中药金银花中有效成分绿原酸含量明显偏低。     

薄层色谱——分光光度法测定益肾颗粒剂中大黄素含量

以薄层色谱－分光光度法测定益肾颗粒剂中大黄素的含量。供试品用甲醇提取,再用氯仿－水净化后制成供试品溶液,用硅胶Ｇ板分离,展开剂为苯－乙酸乙酯－乙酸（１４：４：１）,４３５ｍｍ为测定波长,其ＲＳＤ为３．３４％,回收率１００．９％,ｒ＝０．９９９２。     

高效薄层扫描法测定四物汤中阿魏酸含量

用高效薄层扫描法（ＨＰＴＬＣ）测定了中药复方四物汤群煎液、分煎混合液、当归和川芎单煎液中阿魏酸的含量。以高效硅胶薄层板，苯－氯仿－乙酸乙酯－甲酸（８∶２∶２∶０．５）为展开剂，在紫外灯３６５ｎｍ波长下定位，用ＣＳ－９３０型薄层扫描仪进行测定，λｓ＝３２０ｎｍ，λＲ＝２４０ｎｍ，狭缝１．２ｍｍ×１．２ｍｍ，线形化参数：ＳＸ＝７，反射法锯齿形扫描，二点外标法定量测定     

250K 变向孔板波纹填料的流体力学和传质性能

测定了250K变向孔板波纹填料的流体力学和传质性能,并将其和250Y型孔板波纹填料进行了对比.实验结果表明:变向孔板波纹填料可以明显消除"壁效应",使汽液分布均匀.与250Y型孔板波纹填料相比,压降可减小20%,泛点气速提高20%,传质效率提高10%～20%.对250K变向孔板波纹填料的流体力学实验数据进行了关联,获得了压降和气速的关联式.     

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…     

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.     

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.     

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.     

Survey and practice of reporting quality of randomized controlled clinical trials on traditional Chinese medicine

Evidence obtained from randomized controlled trials （RCTs） has been generally accepted as the gold standard in the evaluation of clinical effectiveness. Readers need to understand the trial design, implementation, results, analysis and interpretation, so as to fully Jnderstand the results of RCTs. Thus, the investigators of RCTs have to report these items in a complete, accurate and clear manner. Since 1998, we have conducted several evaluations on the reporting quality of RCTs published in Chinese journals on traditional Chinese medicine （TCM） and results have shown that there is an urgent need for higher quality RCTs on TCM.