Due to the increasing rate of hospital-acquired infections, it is essential to select appropriate disinfectant agents. In this study, the efficacy of hospital disinfectants against nosocomial infection pathogens was compared. High level disinfectants (Steranios 2%, Deconex HLDPA, and Microzed Quatenol) were tested for their antibacterial effects by determining their minimum inhibitory (MIC) and minimum bactericidal concentrations (MBC) against Enterococcus faecalis ATCC 29212 and Burkholderia cepacia ATCC 10673. E. faecalis, as gram-positive bacterium, was more susceptible to high level disinfectants compared to gram-negative B.cepacia. The MIC = MBC values of 2% Steranios, Deconex HLDPA and Microzed Quatenol against E. faecalis and B.cepacia were 0.31, 9.77, 2.2 mg/L and 9.8, 78.13, 70.31 mg/L, respectively. According to the findings of this study, the most effective disinfectants against both E. faecalis and B.cepacia were Steranios 2%, Microzed Quatenol, and Deconex HLDPA in order. Considering the importance of these bacterial strains in healthcare-associated infections, the use of these effective disinfectants is recommended in the hospitals.

中文翻译：

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医院消毒剂对医院感染病原体的比较功效。

由于医院获得性感染的比率不断增加，因此必须选择适当的消毒剂。在这项研究中，比较了医院消毒剂对医院感染病原体的功效。通过确定其对粪肠球菌ATCC 29212和洋葱伯克霍尔德菌ATCC 10673的最低抑菌（MIC）和最低杀菌浓度（MBC），测试了高浓度消毒剂（Steranios 2％，Deconex HLDPA和Microzed Quatenol）的抗菌作用。作为革兰氏阳性细菌，与革兰氏阴性百日咳杆菌相比，它对高水平消毒剂更敏感。2％的Steranios，Deconex HLDPA和Microzed Quatenol对屎肠球菌和B.cepacia的MIC = MBC值分别为0.31、9.77、2.2 mg / L和9.8、78.13、70.31 mg / L。根据这项研究的发现，针对粪肠球菌和盲肠杆菌的最有效的消毒剂依次是Steranios 2％，Microzed Quatenol和Deconex HLDPA。考虑到这些细菌菌株在医疗保健相关感染中的重要性，建议在医院中使用这些有效的消毒剂。