查询词典 bacterial infection

It is associated with bacterial motility and plays an important role in bacterial infection and immunity as well as classification.

它是细菌在进化过程中长期适应的结果，使细菌更好地适应环境，有利于细菌的生存。

Objective To investigate bacterial infection of outpatients in acute exacerbation of chronic obstrucrive pulmonary disease in Shanghai , and to compare the counts of inflammatory cells and bacterial positivity in groups with purulent sputum and mucoid sputum in order to contribute the diagnosis and treatment.

目的 了解上海地区门、急诊慢性阻塞性肺疾病急性加重期患者气道的细菌感染情况，比较脓痰组、白粘痰组的痰中炎性细胞数与细菌阳性率，为临床诊治提供一定帮助。

Results In the 128 specimens, anaerobic bacteria were the main pathogene and mined bacterial infection was the most common feature of spreading odontogenic infection. The predominant bacteria were Prevotella, Porphyromomas, Fusobacterium species, Capnocytophaga, Actionomyces and Eubacterium. Oral strepeococcus group was the most common facultatively anaerobic bacteria.

结果 128例牙源性间隙感染可培养的优势厌氧菌有普氏菌、牙龈卟啉单胞菌、梭杆菌、二氧化碳噬纤维菌、消化链球菌和放线菌；需氧菌和兼性厌氧菌有口腔链球菌、嗜血菌、金黄色葡萄球菌和奈瑟菌。

Bladder infection or Urinary Tract Infection is a bacterial infection that affects every part of the urinary system.

膀胱感染或尿路感染是一种细菌性感染，影响到每一个部分泌尿系统。

Results 546 cases were pathogen-positive,accounting for 71.75%of the total test.124 cases of bacterial infection accounted for 22.71%,;340 cases of mycoplasma infection accounted for62.27%;chlamydia infection in 28 cases accounted for 5.13%;52 cases of gonococcal infection accounted for 9.52%,2 cases of fungal infections accounted for 0.37%,mixed infections accounted for 30 cases of 5.49%.

结果 546例病原体阳性，占检测总数的71.75%。其中细菌感染患者124例占22.71%，支原体感染340例占62.27%，衣原体感染28例占5.13%，淋球菌感染52例占9.52%，真菌感染2例占0.37%、混合感染30例占5.49%。

The central theme of this thesis is to investigate the expression of lymphocyte surface marker and concentration of serum cytokines in four groups of patients with sepsis : Group 1, patients with Gram positive bacterial infection; Group 2, patients with Gram negative bacterial infection; Group 3, patients with negative cultures but strong evidence of infection; Group 4, patients without clinical and microbiologic evidence of infection as control group.

本研究主要以临床诊断为主再配合血液培养将病人分为四组：第一组是有革兰氏阳性细菌感染的病人；第二组是有革兰氏阴性细菌感染的病人；第三组是没有培养出细菌的感染性病人；第四组是由临床诊断及微生物培养证实为正常对照组。利用单株抗体接上萤光物质再配合流式细胞分析仪来测定淋巴球上各种细胞膜表面分化抗原的变化及利用酵素免疫分析法来探讨血清各种细胞素之变化。

Although cholestasis of sepsis is often associated with gram-nagetive bacterial infection,it also occurs with a diverse array of other organisms,including Gram-positive bacteria,rickettsial,parasitic and fungal infections.in one study of bacteraemic patients with positive blood cultures only 34% had bilirubin levels greater than or equal to 2.0mg/dl.moreover,in clinical practice the frequency and extent of liver enzyme abnormalities in bacteraemic patients may be far greater than the occurrence of hyperbilirubinaemia.cholestasis appears to be a marker for the severity of sepsis,and prolonged and unresolved cholestasis carries a high mortality.

虽然败血症（sepsis引发的胆汁郁积往往与革兰氏阴性菌（gram-negative bacterial，原文negative瓶错了）感染，它也可能伴随各种各样其他的有机体，包括革兰氏阳性菌（Gram-positive bacteria），立克次体属微生物，寄生虫和真菌感染。一个对菌血症（bacteremic，原文中拼错了）的阳性患者的血液培养分析研究发现其中只有34％的胆红素水平大于或等于2.0mg/dl。而且，在临床实践中的血症患者肝酶异常的发生频率和严重程度可能远远大于高胆红素血症（hyperbilirubinemia，原文中拼错了）。胆汁郁积似乎是一个患有严重性败血症的标志，而且长期的和没有根治的胆汁郁积有很高的死亡率。

Results In the 100 cases, there were 38 cases with bacterial infection (n=38) and the other 62 neonates without bacterial infection (n=62). There were 72 cases with hsCRP level below 2.25mg/L (hsCRP≤2.25mg/L) and 11 cases in the range of 2.26mg/L to 7.99mg/L. The cap level of 17 cases was above 8mg/L (CRP≥8mg/L). The sensitivity and the Youden index of hsCRP for the diagnosis of focal bacterial ingection were higher than others.

结果 本组细菌感染38例，非细菌感染62例。hsCRP≤2.25mg/L者72例，2.26~7.99mg/L者11例，传统CRP≥8mg/L者17例；血常规阳性者22例，阴性者75例。hsCRP诊断细菌感染的敏感性和约登指数高于另外两种检测标准。

Results PCT of bacterial infection group was significantly higher than that in non-bacterial infection group （χ^2=0. 05, P〈0.05）. With increase in the concentration of PCT, its sensitivity was lower, but its specificity was higher. With PCT≥1.5 ng/ml as the cutoff point for positive, Youden＇s index and agreement were highest.

随血清PCT浓度升高，其对危重病人感染诊断的敏感度降低、特异度增高；以1.5ng／ml为阳性诊断标准时，Youden指数和诊断符合率分别为0.65和83.0％，明显高于以1ng／ml和2ng／ml为阳性诊断标准时。

Results Among16826 subject cases,1 case of squamous cell caroinoma has been found,2cases of CIN-3,12cases of CIN-2,and391 cases of CIN-1 have been found And among the found cases,there are263 caese of CIN-1 case of HPV infection;197cases of trichomonal infection;388cases of candidal infection,156 cases of bacterial infection .14410cases of inflammatory cell changing;2001 cases of ceriical intraepithelial neoplasia,8cases of ASC-US and1 case of AGUS.

结果 16826例标本中，发现1例鳞状细胞癌；2例CIN-3；12例CIN-2；391例CIN-1，其中263例 CIN-1HPV感染；滴虫感染197例；霉菌感染388例；细菌感染156例；有炎性反应性细胞改变的14410例；无上皮内病变或恶性瘤变的2001例；8例ASC-US；1例AGUS。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。