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    ÖйúÏÖ´úÓ¦ÓÃҩѧ990526ÕªÒª Ä¿µÄ£ºÑо¿Í·æßßòë¿(Ceftizoxime,CZX)ÔÚ5%ÆÏÌÑÌÇÊäÒºÖÐÓëάÉúËØB6µÈ6ÖÖ×¢Éä¼ÁÅäÎéµÄÎȶ¨ÐÔ£¬ÎªÁÙ´²ºÏÀíÓÃÒ©Ìṩ¿ÆѧÒÀ¾Ý¡£·½·¨£ºÑ¡ÔñÔÚ35¡æÏÂ6hÄÚ¹Û²ìÅäÎéÒºµÄÍâ¹Û£¬pH¼°CZX×ÏÍâ¹âÆ׵ı仯¡£ÓÃ×ÏÍâ·Ö¹â¹â¶È·¨²â¶¨CZXµÄº¬Á¿¡£½á¹û£ºÆäÎȶ¨ÐÔÓëζȺÍpHÓйء£½áÂÛ£ºÔÚ35¡æÏÂ6hÄÚÓëάÉúËØB6¡¢µØÈûÃ×ËÉ¡¢·Ó»ÇÒÒ°·¡¢ÂÈ»¯¼Ø×¢Éä¼ÁÅäÎ飬ÔòÎȶ¨¿ÉÓã»ÓëάÉúËØC¡¢°±²è¼î×¢Éä¼ÁÅäÎ飬Ôò×îºÃÔÚ4hÄÚʹÓá£

    Stability of ceftizoxime compatibility with six kinds of injection in transfusion
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    Zhang Jianzhong(Zhang JZ)

    The First Affiliated Hospital to Suzhou Medical College,Suzhou 215006

    ABSTRACT OBJECTIVE£ºTo study the stability of ceftizoxime(CZX) mixed with vitamin B6 etc.in 5% glucose injection solution,and provide a scientific basis for rationalized use of CZX.METHOD£ºExamine the apperance,pH,and CZX UV spectrum when the mixed solution was set at 35¡æ during 6 hours and assay CZX by UV spectrophotmeter.RESULTS£ºThe stability was related to the changes in temperature and pH.CONCLUSION£ºThe solutions were stable at 35¡æ for 6 hours when compatibility with vitamin B6 dexamethasone,etamsylate,potassium chloride and ideally used in 4 hours when compatihility with vitamin C,aminiphylline.
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    KEY WORDS ceftizoxime,vitamin B6,dexamethasone sodium phosphate,etamsylate,vitamin C,aminophylline,potassium chloride

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