One feature seen in many patients is the development of lower respiratory tract early in the illness.
在许多患者身上观察到的一项特征是，疾病初期会出现下呼吸道症状。
The H5N1 virus tends to infect the lower respiratory tract in humans, where it can't easily get out and spread.
而H5N1病毒倾向于感染人的下呼吸道，从这里病毒很难传播出去感染其他人。
Children who live with smokers are more likely to develop middle ear infections (otitis media) and lower respiratory tract infections.
与吸烟者生活在一起的儿童容易患中耳炎和下呼吸道感染。
RESULT After the filter used, the rate of nosocomial lower respiratory tract infection is reduced obviously, and breathing circuit almost have no bacteria colonized.
结果使用生物过滤器后医院下呼吸道感染发生率显著下降，呼吸回路螺纹管内几乎无细菌寄居。
OBJECTIVE to study the epidemiological features of hospital lower respiratory tract infection in order to adopt effective control methods.
目的探讨医院下呼吸道感染流行病学特点，以便采取有效的控制措施。
Methods The foreign bodies were removed by the pliers of a fiberoptic bronchoscope after finding them in the lower respiratory tract in 8 patients.
方法在常规纤支镜检查确定为异物后使用异物钳分别对8例患者下呼吸道的异物进行钳取。
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。
Objective: To evaluate the efficacy and safety of gatifloxacin(GTFX) in the treatment of lower respiratory tract bacterial infections(LRTBI).
目的：评价加替沙星治疗下呼吸道细菌感染（LRTBI）的临床疗效及安全性。
Infections. Children who live with smokers are more likely to develop middle ear infections (otitis media) and lower respiratory tract infections.
感染。儿童长期与吸烟人群居住，很可能患有中耳炎和下呼吸道感染。
OBJECTIVE to study the distribution and drug resistance of nosocomial infection pathogens from lower respiratory tract in senile patients and give draft preventive and control measures.
目的探讨老年患者下呼吸道感染常见病原菌的分布及耐药状况，制定针对性预防与控制措施。
A rust or prune juice in nasal discharge colour indicates blood originating from lower respiratory tract.
铁锈色或深紫红色鼻液表示血液来自下呼吸道。
Conclusions Levofloxacin is an effective and safety fort he treatment of lower respiratory tract bacterial infections with COPD.
结论静脉注射左氧氟沙星治疗COPD合并肺部感染高效安全。
Fine bubbles originate in the lower respiratory tract.
小汽泡则来自下呼吸道。
Methods: a retrospective analysis was made of the distribution of the pathogeny of lower respiratory tract infected and of the results of the drug sensitivity test in 46 cases.
方法：回顾总结46例术后并发下呼吸道感染的病原分布及药物敏感试验结果。
Consider this infection in patients with a lower respiratory tract infection who have traveled to or had contact with someone who traveled to the above regions in the past 10 days.
对于一个在10天内到过上述地区或与到过上述地区的人有过接触并患有下呼吸道感染的病人要考虑到有这一感染的可能。
Objective to investigate the pathogens and prognosis of nosocomial lower respiratory tract infection (NLRTI).
目的了解医院下呼吸道感染(NLRTI)的病原菌和预后特点。
ABSTRACT: OBJECTIVE: to analyze and compare the cost-effectiveness of domestic and imported imipenem and cilastatin sodium for severe lower respiratory tract infection.
摘要：目的：分析国产与进口亚胺培南西司他丁钠治疗重症下呼吸道感染的成本-效果，并进行比较。
The nutritional status and plasma free amino acid (PFAA) of 17 patients with chronic obstructive pulmonary disease(COPD) were assessed with and without acute lower respiratory tract infection.
对17例并发急性下呼吸道感染的慢性用塞性肺病（COPD）患者进行了营养状态评定和血浆游离氨基酸测定。
To evaluate the efficacy and safety of azithromycin for injection in the treatment of acute bacterial infections of lower respiratory tract.
评价葡萄糖酸盐阿奇霉素注射剂治疗急性细菌性下呼吸道感染的有效性和安全性。
Objective to investigate the distrubution of pathogenic bacteria in lower respiratory tract infection in hospital.
目的了解医院下呼吸道感染患者临床分离病原菌的分布情况。
AIM: to evaluate the clinical efficacy, safety of cefprozil in treating acute bacterial lower respiratory tract infection.
目的：评价头孢丙烯治疗急性细菌性下呼吸道感染的临床有效性、安全性。
Objective The purpose of this study was diagnosis of lower respiratory tract infection.
目的研究防污染毛刷诊断下呼吸道感染病原菌的价值。
Objective: the mechanisms of antiviral I RNA in effectively control of the infection of the lower respiratory tract of children were researched.
目的：探讨抗呼吸道合胞病毒免疫核糖核酸有效控制婴幼儿下呼吸道感染的作用机理。
Methods 68 cases with lower respiratory tract infection were randomly divided into sequential therapy group and control group with gatifloxacin intravenously.
方法68例下呼吸道感染者随机分为序贯治疗组和静脉给药对照组进行治疗。
Objective: In order to evaluate the efficacy and safety of levofloxacin in the treatment of lower respiratory tract infection.
目的：评价可乐必妥注射液治疗下呼吸道感染的临床疗效和安全性。
Objectives to study the viral etiology of acute lower respiratory tract infection (ALRTI) of children in Shanghai.
目的了解上海地区急性下呼吸道感染(ALRTI)患儿病毒感染病原体的现状。
Objective to detect and analyze the epidemics of Chlamydia in children with acute lower respiratory tract infections in Wenzhou area.
目的检测及分析温州地区儿童急性下呼吸道感染性疾病中衣原体感染情况。
Methods the clinical data of 52 cases of lower respiratory tract infection by acinetobacter and their drug-susceptibility were analyzed.
方法对52例下呼吸道不动杆菌感染患者的临床特征、病原菌的构成、药敏结果进行分析。
The most frequently infected parts were lower respiratory tract (35.4%) and wounds infection (11.0%).
感染最多部位是下呼吸道(35.4%)，其次为伤口感染(11.0%)。
The most frequently infected parts were lower respiratory tract (35.4%) and wounds infection (11.0%).
感染最多部位是下呼吸道(35.4%)，其次为伤口感染(11.0%)。
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