
广谱抗菌素
They are small molecular weight proteins with broad spectrum antibiotic activity.
他们都是小分子量的蛋白质具有广谱抗菌活性。
The risk factors included age, sex, the time of stay in hospital, underlying diseases, broad spectrum antibiotic and aggressive procedures and so on.
医院感染危险因素与年龄、性别、住院时间、基础疾病、抗菌药物的应用及侵入性操作有关。
A new approach to consider is to start with a high-dose, broad-spectrum antibiotic and then tailor the individual therapy based on microbiological results and clinical resolution.
一个新考虑的方法是起始使用大剂量,广谱抗生素,然后基于微生物学检查结果和临床分析制定个体化疗法。
Chloramphenicol and thiamphenicol belong to phenicols broad-spectrum antibiotic and were widely used to prevent and treat infectious disease of animals effectively in clinic.
氯霉素和甲砜霉素属于酰胺醇类广谱抗生素,临床上广泛用于预防和治疗动物感染性疾病。
A Broad-spectrum antibiotic applied to the Blisters can treat ****** impetigo; more extensive cases, especially in infants, may require a systemic antibiotic.
广谱抗生素对无并发症的脓病疗效不错。若脓病延及身体较大面积(特别是婴儿患者),则应早期全身应用抗生素。
Chloramphenicol(CAP) is a widely used broad-spectrum antibiotic, which can be produced in quantity by chemical synthesis industrially.
氯霉素(CAP)作为广谱抗生素,临床应用广泛,现采用化学合成法可进行大量生产。
Keeping abdominal drainage unobstructed, using broad-spectrum antibiotic and inhibiting pancreatic enzyme secretion can cure pancreatic leakage effectively.
保持引流通畅,选用广谱抗生素及应用胰酶分泌抑制剂可有效治疗胰漏。
CONCLUSIONS Use of large amount of strong effect broad-spectrum antibiotic as well as use of invasive mechanical ventilation are the risk factors causing infection by VRE.
结论强效广谱抗菌药物的大量应用及使用有创机械通气是耐万古霉素肠球菌感染的重要危险因素;
A yellow crystalline compound, C22H 24N 2O 8, synthesized or derived from certain microorganisms of the genus Streptomyces and used as a broad-spectrum antibiotic.
黄色结晶化合物,C22H24N2O8,人工合成或得自链霉菌属微生物,并用做广谱抗生素。
In bacteriology, this paper confirmed that this drug has the action of broad-spectrum antibiotic.
在细菌学方面,证实此药有广谱抗菌作用。
A broad-spectrum antibiotic, C22H24N2O9, derived from the actinomycete Streptomyces rimosus and used to treat a variety of bacterial infections.
土霉素宽幅射的抗生素,c22h24n2o9,由放线菌衍生链菌素属。
Erythromycin is the secondary metabolite of Saccharopolyspora erythraea. It is a broad spectrum macrolide antibiotic and clinically used widely.
红霉素是糖多孢红霉菌合成的次生代谢产物,为一类广谱大环内酯类抗生素,在临床上具有广泛的应用。
Erythromycin is a broad spectrum macrolide antibiotic and clinically used widely.
红霉素是一类广谱大环内酯类抗生素,在临床上具有广泛的应用。
Azithoromycin is a broad-spectrum antibiotic and have a lower resistance. so azithromycin is a superior antibiotics for treatment of respiratory and urinary-tract infections.
阿齐霉素抗菌谱广,临床应用时间短,耐药菌株少,适合于呼吸系统和皮肤软组织细菌性感染。
Oxytetracycline, the important member of the tetracycline family, is a broad-spectrum antibiotic widely used in veterinary practice for the treatment of bacterial infections and growth promotion.
土霉素是目前畜牧生产中常用的一种四环素类抗生素,因同时具有预防疾病和促进动物生长的作用,而被广泛用作动物饲料添加剂。
Thesium chinense Turcz. has a high medical value as one kind of a broad-spectrum antibiotic Chinese herbal medicine.
百蕊草是一种有着较高医用价值的广谱抗菌中草药。
The major cause of alteration of intestinal flora after prosthetic replacement of joint is the use of broad-spectrum antibiotic to prevent wound infection.
人工关节置换术后肠道菌群失调更为常见也是最主要的原因是使用广谱抗生素预防伤口感染。
Rifampicin Capsules is high efficacy broad-spectrum antibiotic.
利福平胶囊是一种高效“超广谱”的抗生素药物。
The fermentation extract of SZF2 and SZF7exhibited an inhibitory ability to 5 species of phytopathogenic fungi, this showed that thefermentation extract had a broad antibiotic spectrum.
试验结果表明SZF2和SZF7这两个拮抗菌株发酵液的抗菌谱具有广谱性,对5种病原真菌均有抑制作用。
Amoxi-Tabs is a semisynthetic antibiotic with a broad spectrum of activity.
标签是一种半合成抗生素具有广谱的活动。
CONCLUSION:Fleroxacin glucose injection is an effective and safe antibiotic with broad antibacterial spectrum.
结论:氟罗沙星葡萄糖注射液是一种广谱、有效、安全的抗菌药物。
The mainstay of treatment is empiric topical antibiotic therapy with a broad-spectrum agent, with systemic antibiotics reserved for N gonorrhoeae and Chlamydia.
治疗的主要方法是经验性表面抗生素疗法,其所覆盖的菌群必须广泛,并可同时全身使用针对淋病奈瑟菌和衣原体的抗生素。
Tetracycline antibiotic is widely used as the broad-spectrum antibiotics clinically.
四环素类抗生素是临床上广泛运用的广谱抗生素。
RESULTS \u0026 CONCLUSION:Advance in carbapenem antibiotic has been swiftly in recent years, it has a broad antibacterial spectrum against gram-positive and gram-negative bacteria and anaerobes.
结果与结论:近年来,碳青霉烯抗生素进展十分迅速,其抗菌谱极广,杀菌活性超过头孢菌素,尤以对抗铜绿假单胞菌和耐甲氧西林金葡球菌的活性最为突出;
Many antimicrobial peptides have a broad spectrum of activity not only against gram negative and gram positive bacteria but also against antibiotic resistant bacteria, fungi, viruses, and parasites.
这些多肽抗生素具有广泛的抗菌谱。它们不仅能杀灭革兰阴性及阳性细菌,还能杀伤耐药的细菌、真菌、病毒和寄生虫。
广谱抗生素(broad-spectrum antibiotic)是指能够抑制或杀灭多种类型细菌的抗菌药物,其作用范围覆盖革兰氏阳性菌和革兰氏阴性菌两大类别。这类药物通过干扰细菌细胞壁合成(如β-内酰胺类)、抑制蛋白质生成(如四环素类)或阻断DNA复制(如喹诺酮类)等机制发挥作用。
在临床应用中,广谱抗生素适用于以下三种典型场景:
值得注意的是,这类药物的广泛抗菌活性可能伴随微生物群紊乱风险。2023年《柳叶刀》研究证实,过度使用广谱抗生素会导致肠道菌群多样性下降,增加艰难梭菌感染概率。临床医师通常建议在获得细菌培养结果后,及时调整为窄谱抗生素以降低耐药性产生风险。
“Broad spectrum antibiotic”是医学领域常用术语,具体解释如下:
该词由三部分组成:
中文译为“广谱抗生素”,也可表述为“广谱抗菌素”或“广效抗生素”。
广谱抗生素能同时对抗革兰氏阳性菌、革兰氏阴性菌及部分其他微生物(如衣原体、支原体)。与窄谱抗生素相比,其优势在于无需明确病原体即可初步治疗感染,常用于:
需警惕抗生素耐药性问题。过度使用广谱抗生素可能导致细菌产生耐药性,降低未来治疗效果。因此,临床通常建议在明确病原体后换用针对性更强的窄谱抗生素。
如需具体药物示例或更详细的分类信息,可参考医学专业文献或词典来源。
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