前后对照

Methods ELISA was used to detect EPO level in 40 patients with CRF and anemia before and after treatment and 30 healthy controls (normal renal function without anemia), and serum Hb, RBC and HCT levels were determined by hemocyte analyzer.

用ELISA法检测40例CRF伴肾性贫血患者治疗前后和30例健康对照者血清中EPO、血细胞分析仪检测Hb、RBC和HCT水平。

Methods 190 patients were randomly divided into two groups:the trial group with1%dicaine（2ml）and dexamethasone（5mg）for local laryngeal anesthesia before tracheal intubation,the control group as usual methods.To observe the laryngeal edema using fibrolaryngoscope and record the rates of hoarseness,laryngalˉgia after24hours extract tube.

将190例病人随机分为试验组和对照组，试验组在气管插管前后用1%地卡因2ml加地塞米松5mg对声门区及声门下进行表面喷雾麻醉，然后气管插管，对照组常规气管插管对照，术后24h随访，用纤维喉镜检查咽喉红肿情况并记录声音嘶哑和喉痛发生率。

METHODS: A randomized comparative study was carried out for 28 patients of quetiapine group which were treated with quetiapine (130±s 60)mgd^(-1), 25-400mgd^(-1), individually; and 23 patients of haloperidol group receivid haloperidol (4.8±1.4)mgd^(-1), 2-20mgd^(-1), individually; with a course of 12 wk. BEHAVE-AD was used for the pathogenesis analysis of denmentia before and after treatment.

采用随机对照研究，喹硫平组28例，剂量(130±60)mgd^(-1)， 25~400mgd^(-1)，氟哌唆醇组23例，剂量(4.8±1.4)mgd^(-1)， 2~20mgd^(-1)，疗程12wk，治疗前后采用痴呆病理分析评定量表和治疗时出现的症状量表评定疗效和不良反应。

MethodsRandomly clinical observation method was adopted,the treatment group(n=152)were treated with Kechuanning,and the control group(n=146)were treated with Guilongkechuanning capsule;The symptom score,the count of eosinophils,leukomonocyte and neutrophile granulocyte,and clinical therapeutic effect were observed.

方法采用随机临床对照观察方法，咳喘宁治疗152例为治疗组，以桂龙咳喘宁胶囊治疗146例为对照组，观察两组患者治疗前后症状评分，嗜酸粒细胞、淋巴细胞、中性粒细胞计数的变化，并比较两组的临床疗效。

Wβe measured the levels of MDA in plasma and ultrafiltrate, Scr and 2-MG of 23 ESRD patients undergoing regular maintained on HD before and after CAVH compared with 23 healthy people as control by using TAB chromatometry, radioimmunoassay and base saturation picric acid test.

MDA方法：应用硫代巴比妥酸比色法、放射免疫法、饱和苦味酸法分别检测例维持性血液透析23ESRDHD的患者治疗前后血浆和超滤液中、血清βCAVHMDA2微球蛋白(β-2)和血清肌酐水平，并与例健康人对照。

Methods The clinical menifestations and overnight polysomnography findings in 20 children with OSAS secondary to adenoidal hypertrophy were compared before and after adenotonsillectomy or adenoidectomy and were compared with those in 10 children with adenoidal hypertrophy without OSAS admitted to Beijing Children's Hospital at the same period as the OSAS group.

方法对 2 0例腺样体肥大合并OSAS儿童手术前后的临床表现、多导睡眠图检查结果进行前瞻性比较研究，并与同期住院的 1 0例单纯性腺样体肥大儿童进行对照研究。

Further, with a semi-quantitative RT-PCR technique, the temporal expression of UuMAPKKK-like in U. unicinctus coelomic fluid cells was measured after stimulated by sulfide. The mRNA transcript of UuMAPKKK-like was low in the control and short time stressed (2 h, 6 h) groups, up-regulated gradually after 12h stimulation, and then reached its maximum level at 48h.

进一步采用RT-PCR技术对其在硫化物刺激前后的表达进行了检测，结果显示该基因在对照和应激后2h、6h的个体中表达较弱；刺激12h后表达量增高，并随应激时间增加，呈明显上调趋势。

The 6 MWT was done in pretreatment and post treatment respectively and compared it with dinical symptom and Doppler results.

治疗前后分别行6分钟步行试验，并与临床症状的改善及彩色多普勒检测结果进行对照。

METHODS The gastroscope and enteroscope before and after use on randomly selected outpatients and inpatients were examined on their contamination,and the efficacy of EOW was compared with that of glutaraldehyde.

方法随机抽取门诊和住院患者做无痛胃镜和肠镜检查污染前后胃、肠镜，采用戊二醛消毒液为对照，比较两者的消毒效果、对人体的危害性及稳定性进行临床观察。

Simultaneously gives the phosphorus sodium formiate sodium formate 3.0 gram/day static drops, the 28~56 day; Around and takes the patient to treat venous blood makes the blood biochemistry and the virology examination line of own check analysis.

同时给予磷甲酸钠3.0克/天静滴，28~56天；并取患者治疗前后静脉血做血生化和病毒学检测行自身对照分析。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。