...单盲法;随机对照试验;铜绿假单胞菌感染;药物疗法;头孢他啶 [gap=1165]Key words】 Atreonam; Ceftazidime ;Single Blind Method; Randomized Controlled Trial, RTC; Pseudomonas Aeruginosa I..
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DESIGN Randomized control experiment and single blind method.
随机对照实验，单盲法评估。
Method: Random and single blind design was used to divide 160 patients with acute cerebral infarction into the treatment group (80 cases) and the control group (80 cases).
方法：采用随机单盲设计，将160例急性脑梗塞患者随机分为治疗组和对照组各80例。
Method: Adopt the random single blind prospective method in clinic research.
方法：采用随机、单盲、前瞻性的临床研究方法。
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