Journal of Kerbala University , Vol. 7 No.2 Scientific . 2009 68 Isolation & Identification of aerobic bacteria Causing Infection eyes of newborn babies in in Al-Diwaniya city and its sensitivity to some antibiotics اسيت وحسىانيت مذينت الذيىلدة فيثي الطفال حذي عنذ الب العيىنلتهامسببت ل الهىائيت اللبكتريا عزل وتشخيص ا ها لبعض يتلحياتداث المضا انىاع ا Aamal Ghazi Mahdi College of Science Al – Qadysia University ABSTRACT (175)samples were collected from newborn children infected by Ophthalmia neonatorum contacting the Educational Hospital for children and & Delivery in Al Diwaniya city , (149) isolated of bacteria was isolated , the dominance to the gram positive bacteria, it was isolated (134) isolate with percentage(%89.93)included Staphylococcus aureus with percentage(%54.36)and Streptococcus pyogenes with percentage (% 35.57),while the gram negative bacteria with percentage(%10.06 ) at ( 15 )isolate included : Pseudomonas aeroginosa (% 6.71), Neisseria gonorrhoeae ( %1.34 ) , Proteus spp ( % 1.34 ) , Moraxella lacunata ( % 0.67 ) .As for the effect of antibiotics on bacteria it was found the most powerfull antibiotic on Staphylococcus aureus was Cefotaxim with percentage (%81.50) then Erythromycin with percentage (% 61.59) as has been Cefotaxim the most powerfull antibiotic on Streptococcus pyogenes with percentage ( % 83.45 ) then Cephalexin with percentage(%70.27) ,while the lowest effective antibiotic on Staphylococcus aureus and Streptococcus pyogenes was Amikacin with percentage(% 2.57) and(%1.20) respectively. خلصت ال جمع تم175 ) طفرالرىلدة وال الشتىرفم ماجعيه الرملمراب العيىن وا بالتهالمصابيهىلدة اثي الطفال حدي عيىة مه ال)  ل( ترم عر ىاويرة مديىة الديمي فيتعلي ال941 رلل( ع ااترا ةلمىجارة لصرا ايراتالاتلشريادة فيهرا لورل ا نا ايرةتي بتلرة( ع)  134  لة وبىشراة( ع) %89.93 ايرة اليةىديرة العىدارىتا المتل وشرمل) Staphylococcus aureus  بىشراة% 54.36 ) لديايرة ااياالمشرا واStreptococcus pyogenes  بىشراة% 35.57 ت وشراةارا ةلاة لصرالشرا ايراتالات ال بيىمرا شرتل)  % 10.06  وبىاقع) 15 الو وضمللة( ع) لتالية : ىاع ا Pseudomonas aeroginosa ( % 6.71 ) , Neisseria gonorrhoeae ( % 1.34 ) , Proteus spp ( % 1.34 ) , Moraxella lacunata ( % 0.67 ) . يراتاا علم بتثياياتية تالا اادالمضا انثائج ان الىتا ااظها ا نماStaphylococcus aureus ران مضراد نCefotaxim وبىشراة (% 81.50) مضرادلير يErythromycin بىشراة( % 61.59) ران مضراد نمرا وقرد ن Cefotaxim ياتيرةلا اادالمضرا انثرا ا ياتاا علم بتثيا تاStreptococcus pyogenes بىشاة( % 83.45) مضرادلي يCephalexin بىشراة( % 70.27) ران بيىمرا ن يرررراةلاد ا مضرررراAmikacin  اقرررريرررراتا بت مررررها علررررم نررررثيا ترررراياتيررررةلا اادالمضررررا اStaphylococcus aureus و Streptococcus pyogenes بىشاةثا ا ا( % 2.57 ) و( % 1.20 ) م التىالي . عل INTRODUCTION The eye is one of the five senses of the importance of life from birth until the end of his life,the attention given to eye health and cleanliness is very essential being exposed to outside influences and internal influences such as: dust, high temperature, bacteria , fungi, viruses and other which lead to several diseases, some cases lead to blindness . Ophthalmia neonatorum defined as any inflammation of the eye conjunctiva with secretions from the eyes or one eye during the 28 days in the life of newborn, the cause is either Neisseria gonorrhoeae or Clamydia trachomatis,this is severe during the passage of child birth canal or after birth [ 1 ] . The symptoms and signs of inflammation of the eyes of newborn with presence of mucous pus usually caused by bacteria,the product of pus increase , conjunctival hyperemia and lid edema [ 2 ] .Microorganisms can invade the external surface of the eye or phrenic tissues or even