فهرست:
فصل اول: مقدمه و مروری بر مطالعات مشابه. 1
1-1- خانواده پسود و موناداسه آ 2
1-2- تاریخچه P. aeruginosa.. 3
1-2-1- خصوصیات مورفولوژیک P. aeruginosa. 5
1-2-2- خصوصیات رشد. 5
1-2-3- هوازیهای اجباریObligate aerobes 5
1-2-4- مشخصات کشت... 6
1-2-5- مواد آلی مورد نیاز 7
1-2-6- محیطهای کشت... 8
1-2-7- پیگمان.. 9
1-2-8- شاخصهای بیماریزایی در P. aeruginosa. 11
1-2-8-1- پیلی(Pili) 11
1-2-8-2- آلژینات (Alginate) 12
1-2-8-3- اندوتوکسین.. 12
1-2-8-4- پروتئازهای خارج سلولی.. 13
1-2-8-5- همولیزینها 15
1-2-8-6- فسفولیپاز C. 15
1-2-8-7- رامنولیپیدها 15
1-2-9- توکسینهای خارج سلولی.. 16
1-2-9-1- اگزوتوکسینA. 16
1-2-9-2- اگزوآنزیم S. 16
1-2-10- لوکوسیدین با وزن ملکولی بالا. 17
1-2-11- سیدروفورها 17
1-2-12- لیپاز 17
1-2-13- سیتوتوکسین 18
1-2-14- پایوسیانین 18
1-2-15- سیستم ترشحی نوع III 18
1-2-16- اپیدمیولوژی.. 19
1-2-17- بیماریهای ناشی از P. aeruginosa. 20
1-2-17-1- باکتریمی.. 20
1-2-17-2- عفونتهای گوش.... 20
1-2-17-3- عفونتهای چشم.. 21
1-2-17-4- عفونتهای مجرای تنفسی.. 21
1-2-17-5- عفونتهای استخوان و مفصل.. 22
1-2-17-6- عفونتهای سیستم عصبی مرکزی.. 22
1-2-17-7- عفونتهای دستگاه گوارش.... 22
1-2-17-8- عفونتهای پوست و بافت نرم. 23
1-2-17-9- عفونتهای دستگاه ادارای.. 24
1-2-17-10- باکتریمی.. 24
1-2-17-11- عفونتهای استخوان و مفصل.. 24
1-2-17-12- عفونتهای سیستم عصبی مرکزی.. 24
1-2-17-13- اندوکاردیت عفونی.. 25
1-2-17-14- عفونتهای مجرای تنفسی.. 25
1-2-17-15- عفونت پوست و بافتهای نرم. 26
1-2-17-16- عفونتهای ادراری.. 26
1-2-18- متالوبتالاکتاماز 27
1-2-19- شیوع مقاومت متالوبتالاکتامازها 27
1-2-20- انواع تیپهای متالوبتالاکتاماز 28
1-2-21- The Imipenemase(IMP) Type 28
1-2-22- The Veronese Imipenemase (VIM) Type 28
1-2-23- New Delhi Metalo β-lactamase-1 (NDM-1) Type 28
1-2-24- دیگر تیپهای متالوبتالاکتاماز 29
1-2-24-1- روشهای تشخیص متالوبتالاکتاماز 29
1-2-24-2- سنجس حساسیت) آنتی بیوگرام) 29
1-2-24-3- روش E.Test به وسیله نوار MBL. 30
مروری بر مطالعات گذشته. 31
فصل دوم: مواد و روشها 34
2-1 بیان مسئله و اهمیت موضوع. 35
2-2- اهداف... 36
2-2-1- اهداف اصلی طرح.. 36
2-2-2- اهداف ویژه طرح.. 36
2-3- سؤالات و فرضیات... 36
2-4- نوع و روش مطالعه. 37
2-5- روش کار 37
2-5-1- انواع محیط کشت... 37
2-5-2- مکانکی آگار(Mac Conkey agar) 37
2-5-3- محیط کشت SIM.. 38
2-5-4- روش آماده سازی معرف کواکس جهت تست اندول.. 39
2-5-5- محیط کشت OF. 39
2-5-6- محیط کشت TSI 39
2-5-7- محیط سیمون سیترات... 40
2-5-8- محیط مایع( ( MR-VP. 40
2-5-9- طرز تهیه معرف VP. 41
2-5-10- طرز تهیه معرف MR. 41
2-5-11- تست اکسیداز 41
2-6- روش اجرای کار 42
2-6-1- جمع آوری نمونهها 42
2-6-2- تعیین آنزیم متالوبتالاکتاماز 43
2-6-3- آنالیز آماری.. 44
2-6-4- محدودیت و مشکلات اجرایی طرح.. 44
2-7- جدول متغیرها 45
فصل سوم: یافتهها 46
3-1- نتایج.. 47
فصل چهارم: بحث، نتیجه گیری و پیشنهادات... 69
4-1- بحث... 70
4-2- نتیجه گیری.. 75
4-3- پیشنهادات... 75
Abstract. 76
فهرست مراجع.. 77
ضمیمه: پرسشنامه 84
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