Objectives To evaluate the effect of valvuloplasty on rheumatic mitral valve lesion.
目的评估二尖瓣成形术治疗风湿性二尖瓣膜病变的疗效。
Objectives To evaluate the effects of probucol on brachial endothelial relaxing function in patients with hyperlipidemia.
目的评价普罗布考降脂的同时对高脂血症患者血管内皮舒张功能的影响。
Objectives To evaluate the clinical significance of skin prick test and blood serum allergen test in children with asthma.
目的探讨皮肤过敏原点刺试验、血清过敏原检测在儿童哮喘病因诊断、治疗的临床意义。
Objectives To evaluate the level of knowledge, guiding status and requirements on infant feeding for medical staff in child health services.
目的：评估成都市儿童保健人员的婴儿喂养知识水平、指导现状及需求。
Objectives To evaluate the diagnostic value of Doppler tissue imaging (DTI) for detection of infarction myocardium in coronary heart disease.
目的测算比较正常室壁心肌和梗死心肌的运动速度，评估多普勒组织成像(dti)对冠心病梗死心肌的诊断价值。
Objectives To evaluate the relationship of the new method of resuscitation and reducing the mortality of asphyxia in perinatal period neonate.
目的探讨新法复苏与降低围产儿窒息死亡率的关系。
Objectives To evaluate the physical properties of 4 ethanol-soluble filming materials for exploring appropriate filming materials of pellicles.
目的考察4种醇溶性成膜材料的物理性质、成膜特性，探讨醇溶液型涂膜剂的适宜成膜材料。
Objectives To evaluate the efficacy and safety of oral calcium carbonate suspension on the treatment of childhood indigestion caused by hyperacidity.
目的评价碳酸钙口服混悬液治疗儿童胃酸过多所致消化不良的效果和临床应用安全性。
Objectives To evaluate the surgical strategy and operative principle in the patients with meningiomas involving the central region of the skull base.
目的探讨颅底中央区脑膜瘤治疗策略和手术的一些原则问题。
Objectives To evaluate the feasibility and safety of endoscopic nylon loop ligation (ENLL) for control of acute non-variceal gastrointestinal hemorrhage.
目的探讨内镜下尼龙圈套扎治疗(ENLL)在急性非静脉曲张消化道出血治疗的可行性和有效性。
Objectives to evaluate the effectiveness of different antidepressant drugs in addition to standard clinical care in the prevention of postnatal depression.
目的评价在预防产后抑郁中，除临床标准护理外，不同抗抑郁药物治疗的有效性。
Objectives to evaluate the value of ankle brachial index (ABI) to predict the extent of stenosis, explore the relationship between ABI and ischemic stroke.
目的评价踝臂指数(abi)对脑动脉狭窄程度的预测价值，探讨abi与缺血性脑卒中的关系。
Objectives to evaluate the efficacy and safety of Gatifloxacin infection in the treatment of lower respiratory tract and urinary tract bacterial infections.
目的评价国产加替沙星注射剂治疗下呼吸道和泌尿系统感染的临床疗效与安全性。
Objectives To evaluate the training effects of health appropriate techniques in rural areas of Gansu province and explore the potential influencing factors of it.
目的评价甘肃省农村卫生适宜技术培训效果，找出可能的影响因素，为继续培训推广适宜技术选择恰当有效的培训方式及提高培训效果提供科学依据。
Objectives To evaluate curative effect and safety of the treatment method about idiopathic sudden sensorineural hearing loss (ISSHL), following an evidence-based therapy.
目的评价突发性聋的治疗方法的疗效及安全性，对突发性聋进行循证治疗。
Objectives To evaluate the effectiveness of transcarotid artery chemotherapy for gliomas after surgery, and selection of drug, avenue of administration, and optional time for the therapy.
目的研究脑胶质瘤术后经颈动脉灌注化疗的临床效果，探讨药物选择、给药途径、化疗时机等相关问题。
Objectives to evaluate the impact of lyophilized human placenta factor (PF) on immune function, quality of life, toxicity and efficacy for patients with solid tumor treated by chemotherapy.
目的探讨冻干人胎盘因子(PF)对肿瘤化疗患者免疫功能、生活质量、不良反应和客观疗效的影响。
Objectives To evaluate systolic and diastolic function of the left and right ventricles before and after the total correction of tetralogy of Fallot(TOF) in children by Acoustic Quantification(AQ).
目的用声学定量技术（AQ）评价小儿法乐氏四联症（TOF）根治术前后的左、右室收缩、舒张功能。
Objectives: To evaluate the effect of declining price policy for pharmaceuticals on its quantity and expenditure.
目的：为了评价药品降价政策对药品用量和药品费用的影响。
Objectives: To evaluate the ablation effect of hydrochloride acid and the dependence relationship among density dosage and range of ablation.
目的：探讨盐酸对组织的消融凝固作用，盐酸浓度、剂量与消融凝固范围之间的关系。
Objectives: to evaluate the function of respiratory muscles and conduct the correlative analysis in patients with chronic low back pain (CLBP).
目的：评价慢性下腰痛(CLBP)患者的呼吸肌功能并进行相关因素分析。
Objectives. To evaluate whether the additional effort required to perform multilevel discectomies instead of corpectomies is worthwhile biomechanically.
目的：从生物力学上评价，是否值得对多节段椎间盘切除术而不是椎体切除术进行额外的处理。
Objectives: To evaluate the efficacy of repairing the pseudoaneurysms of femoral artery by manual compression under the color doppler ultrasound guidance.
目的：评价在彩超引导下压迫修复股动脉假性动脉瘤的疗效。
Objectives: To evaluate the use of intramedullary nailing in the management of both "combined" and "extended" fractures of the humeral head and shaft.
目的：对髓内钉治疗股骨头合并肱骨干骨折的治疗结果的评估。
Objectives: To evaluate the efficiency of perihepatic packing as an auxiliary treatment in severe liver injury.
目的：探讨肝周填塞治疗严重肝挫裂伤的效果及并发症的防治。
Objectives: To evaluate the safety and effect of enteral nutrition support at early period after gastroenteric operation.
目的：评价胃肠道术后早期肠内营养支持的安全性和有效性。
Objectives: To evaluate the therapeutic results of expandable stent for treatment of renal artery obstructive disease.
目的评估分析支架成形术在治疗肾动脉阻塞性疾病方面的临床疗效。
Objectives: To evaluate the effect of Hewei capsule in treating GERD.
目的：评价和胃胶囊治疗胃食管返流病的临床疗效。
Objectives: To evaluate associations of asthma prevalence with occupational exposures in a cross-sectional survey of health care professionals.
目的：通过对卫生保健专业人才进行有代表性的调查，评估哮喘流行与职业暴露之间的关系。
Objectives: To evaluate associations of asthma prevalence with occupational exposures in a cross-sectional survey of health care professionals.
目的：通过对卫生保健专业人才进行有代表性的调查，评估哮喘流行与职业暴露之间的关系。
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