Multi variable Control System With the Dyadic Expansion

Control System Design by Using Approximate Dyadic Expansion Model of the Inverse Transfer Function Matrix

用逆传递函数矩阵的近似并矢展开模型设计控制系统

A 2 Level Control System Designed by Using the Dyadic Expansion Technique

用并矢展开技术设计双液面控制系统

Results: There were no evident changes in appearance and content, and pH was stable except cefuroxime sodium mixed with puerarin injection.

结果：头孢呋辛钠与葛根素配伍后含量及外观稳定，但pH值有变化：与酚磺乙胺、穿琥宁、氨甲苯酸配伍后含量、外观、pH值均稳定。

Determination of Cefuroxime Sodium for Injection by HPCE

注射用头孢呋辛钠的HPCE测定

Objective: To study the stabilities of cefuroxime sodium for injection.

目的：探讨注射用头孢呋辛钠的稳定性。

Objective To study the mechanism of aminolysis and degradation product of cefuroxime sodium.

目的研究头孢呋辛钠的氨解机理和产物。

Through the study in this paper, a new type of coupling crystallization technology was developed to prepare Cefuroxime Sodium, which are more stable and of high quality.

通过本论文的研究工作，开发了一种新型耦合结晶工艺，制备出性质稳定的头孢呋辛钠，并对其耦合结晶过程的工艺进行了系统工程的研究，实现了该新工艺的全程优化。

Objective To improve the clarity and color of cefuroxime sodium for injection.

目的研究注射用头孢呋辛钠的澄清度和颜色。

Objective To observe the therapeutic effect of domestic cefuroxime sodium on respiratory tract infections.

目的观察国产头孢呋辛钠对呼吸系统感染性疾病的治疗效果。

Clinical Observation of Therapeutic Effect of Cefuroxime Sodium on Respiratory Tract Infections in 30 Cases

头孢呋辛钠治疗呼吸系统感染30例临床疗效观察

ConclusionStep-down Cefuroxime Sodium and Cefixime Granules treatment in middle-serious bacterial infection has superiority in cost-effect analysis.

结论：头孢呋辛钠、头孢克肟序贯治疗儿科中度感染有明显成本效益优势。

OBJECTIVE: To evaluate the clinical efficacy and safty of cefuroxime sodium.

为了进一步评价头孢呋辛钠治疗细菌性感染的安全性，有效性及药物不良反应。

Studies on Technics of Preparing Cefuroxime Sodium and Cefuroxime Axetil

头孢呋辛钠和头孢呋辛酯制备工艺的研究

Determination of Bacterial Endotoxins in Cefuroxime Sodium for Injection

注射用头孢呋辛钠细菌内毒素的检测

METHODS: 30 cases of respiratory tract infections were enrolled in this study. Cefuroxime sodium was given in a dose of 1.5g iv bid for 7~ 10 days and the therapeutic effect and bacteria clearance rate were observed.

方法：选择呼吸系统感染性疾病患者30例，给予头孢呋辛钠每次15g，静脉滴注，每日2次，7天～10天为1疗程，并观察其临床疗效及细菌消除情况。

Spore fu Xin Nazhen, a spore he ding the needle aggregate amount is high;

头孢呋辛钠针、头孢他啶针总金额较高；

Objective: To develop a kind of developing system of HPTLC for direct analyzing the colored impurity of cefuroxime sodium.

目的：探讨一种新的适合的HPTLC展开系统以直观分析头孢呋辛钠的有色杂质。

Clinical research of cefuroxime sodium for injection

注射用头孢呋辛钠临床研究

The Stability of Cefuroxime Sodium and Vitamin C in 5% GS Transfusion

头孢呋辛钠在输液中与维生素C配伍的稳定性考察

Results The mixture of cefuroxime sodium injection with aminophylline resulted in significant drop in pH and the contents of cefuroxime sodium;

结果头孢呋辛钠注射液与氨茶碱注射液配伍后pH值及含量显著下降；