1.Methods:20 adult patients undergoing non-extracorporeal circulation operations and having no disorders of heart,lung,kidney,electrolyte disturbance,anemia and abnormal blood volume were collected; the operations lasted more than three hours. They were divided into crystalloid group(Group A,n=10) and limited crystalloid group(Group B,n=10).
方法:非体外循环择期手术成年患者20例,分晶体输液组(A组,n=10)及限制晶体输液组(B组,n=10)。
2.Conclusion:Hypothermia(24 30℃),haemodilution with Hb 70 g/L,perfusion rate 40 200 ml·kg -1 /min,and cold high potassium crystalloid cardioplegia are competent for routine open heart surgery of children at aortic cross clamp duration less than 80 minutes.
结论：血液稀释至血红蛋白70g／L、降温至24～30℃、适当选用40～200ml·kg－1／min的灌注流量及冷晶体停搏液顺灌心肌保护法，可安全应用于体外循环时间110分和主动脉阻断时间80分内的心脏直视手术。
3.3. Tested the microstructure and characteristics of RF aerogels, CRF aerogels and Doped RF aerogels with modern analysis and measure artifices, such as SEM, TEM, FTIR, XPS, XRD, and BET. The results indicated that RF aerogels, CRF aerogels and Doped RF aerogels are not crystalloid in substance and have similar nanometer network structure ;
3.结合SEM、TEM、FTIR、XPS、XRD及BET等分析检测手段对RF、CRF及掺杂RF气凝胶进行了表征,结果显示:RF、CRF及掺杂RF气凝胶基本为非晶态并具有相似的纳米网络结构;
4.Resembling or having properties of a crystal or crystalloid.
晶体的象晶体的或有晶体或类晶质性质的
5.Based on the research on the physical and biochemical characteristics of bacteria A and its influencing elements of environment, we takes advantages of enzyme digestion process happening in the growth of carbonate-mineralization microbe----bacteria A, and adds Ca 2+ properly, thus orbicular CaCO3 whose diameter is less than 10μm is precipitated successfully, which is proved to be calcite crystalloid through XRD analysis.
在研究菌株A的生理生化特性与环境影响因素的基础上,本研究利用碳酸盐矿化菌——菌株A生长繁殖过程中产生的酶化作用,适时引入Ca2+,24h内顺利沉积出直径小于10μm的球形CaCO3,经XRD分析证实为方解石晶型。
6.OBJECTIVE The purpose of this study is to compare the myocardial protective effect of HTK solution,cold blood cardioplegic solution(BC) and cold crystalloid cardioplegia(CC) in adult open heart surgery.
目的观察康斯特保护液(HTK液)、冷含血停搏液与冷晶体停搏液在成人心脏手术中的心肌保护效果。
7.The morphology and crystalloid structure of zinc oxide nanowire arrays were characterized by SEM, TEM and XRD.
用扫描电镜(SEM)、透射电镜(TEM)和X射线衍射仪(XRD)对氧化锌纳米线的形貌、结构以及相组成进行了分析。
8.Intravenous antibiotics including Penicillin, Gentamicin and Metronidazole were urgently administered together with crystalloid rehydration.
随即静脉滴注晶体溶液和抗生素包括青霉素、庆大霉素和甲硝唑。
9.Results: Hypotension was more easily induced and the dosage of ephedrin was larger in Group A than Group B.Conclusions:Pre operative infusion of colloid solution (Voluven) was better than crystalloid solution (Ringer’s solution) concerning to prevent hypotension in CESA.
结论预防CESA低血压方面,预先输注万汶等胶体溶液,较预先输注林格氏等晶体溶液为优。
10.Methods Forty (patients) undergoing off-pump coronary artery bypass grafting were randomly allocated to one of two groups: Combined group ((ANH+)IAT, n=20) or controlled group (IAT, n=20). In Combined group moderate ANH involved withdrawal of blood (8-12 mL/kg) after anesthesia induction, while isovolemia was maintained with the infusion of colloid and crystalloid (V∶V=1∶1).
②方法40例择期行OPCAB病人,随机分成ANH联合回收式自体输血组(联合组)和回收式自体输血组(对照组),联合组病人麻醉诱导后从动脉采血(采血量8~12mL/kg),同时从静脉输入胶体液加晶体液(V∶V=1∶1)。
