Medical Laboratory Journal
Medical Laboratory Journal
mljgoums
Medical Sciences
http://mlj.goums.ac.ir
1
admin
2538-4449
10.52547/mlj
en
jalali
1388
7
1
gregorian
2009
10
1
3
2
online
1
fulltext
fa
تست آنتی بیوگرام دیسکی با روش پلیت های مدرج
Disc antibiogram test with graded plate method
Abstract Background and objectives: Halo interference around antibiogram disc is one of the problems seen in Agar media. This study aimed at applying graded plate method to reduce this problem. Material and Methods: Forty-eight millimeter plates, before putting disc, were graded and the location of discs was determined. Instead of full disc, we used half-disc and then compared the haloe interference, based on clinical and Laboratory Standard Institute (CLSI), of Klebseila Pneumoniae in the presence of nine different antibiotics. Results: The tests performed on Klebseila Pneumoniae show that five antibiotics such as Enrofloxacin (24mm), Flumequine (12mm), Furazolidone (22mm), ampicillin (22mm) and Florfenicle (22mm) cause non-growth haloes while none of them has interference haloe when we use the news method. Conclusion: According to results, the graded plate not only has negative effect on Antibiogram results but also is careful and decrease the interference produced by previous methods and its efficacy is increased up to %17.64 when we use 84 diametered Plate. Keywords: Antibiotic, Disc diffusion test, Dispensing disc, Non-growth haloes, Non-growth haloes interference, Plate
Keywords: Antibiotic, Disc diffusion test, Dispensing disc, Non-growth haloes, Non-growth haloes interference, Plate
0
0
http://mlj.goums.ac.ir/browse.php?a_code=A-10-1-11&slc_lang=fa&sid=1
M
Fatemi Motlagh
محمد
فاطمی مطلق
mohammadfatemimotlagh@gmail.com
100319475328460013258
100319475328460013258
Yes
Veterinarian Lab Technician,
آزمایشگاه,میکروب شناسی دانشکده دامپزشکی دانشگاه ایلام
N
Mansoori
نادر
منصوری
100319475328460013259
100319475328460013259
No
دانشگاه پیام نور ایلام