Study of Efficiency Some of Antibiotics from different originates on S.aureus bacteria that is isolated from different clinical origins

S.aureus bacteria is considered one of the most important types of human diseases . It causes many types of diseases like , Inflammation of the skin and acute infection in different organs of the body . The pathogenesis of this bacteria comes from factors of intensity that it own , and it helps to cause the injury . The study included the collection (278) included the same clinical samples of urinary tract infections and swabs of wounds and burns, and blood samples and swabs from ear from Kirkuk General Hospital and Tuz .
General hospital in period from April until October 2013. Total diagnosed 30 clinical isolation form Staphylococcus aureus bacteria . They are distributed as : 7 isolates (Urinary tract infection) From 100 isolation ,as ratio 7%, 5 isolates ( Wound infections) form 60 isolation , as ratio 8.3% , 8 isolates (burns infections) form 40 isolation ,as ratio 1.20% , 3 isolates ( ear infections ) form 25 isolation ,as ratio 12%, 7 isolates (blood sampling )from 53 isolation , as ratio 13.2%, confirmed diagnosis using the API Staph system. The study included examination of sensitivity using discs toward the 15 antibiotic and the results were : Anti Chloramphenicol was the more influence on S.aureus bacteria , All isolates were Sensitive to it,100% ratio. And were resistant high to Anti Ampicillin to 100% ratio . Sensitivity isolates had been tested toward 5 antibiotics (Amoxicillin ,Augmantine,Cefotaxime, Tetracyclin , Ciprofloxacin) , concentrations of certain and several different origins, The results showed that Emirates originate has more efficient than the rest of other origins , The isolates showed resistant lesses to these the originate, while Iraqi originate has more efficient toward Anti Tetracyclin , the results showed that (27) isolation have to produce enzymes Beta-Lactamase from the total (30) isolation rate (90%),to detect broad-spectrum Beta-Lactamase enzymes and the results showed that there are (12) isolation of the total (27) is positive for examination rate (44.44%) .