نوع مقاله : مقاله پژوهشی

نویسندگان

1 پزشک

2 دانشجو

3 ع پ سبزوار

چکیده

چکیده:
زمینه و هدف: با توجه به ضرورت کنترل عفونت بیمارستانی؛ به دلیل افزایش زمان بهبودی وافزایش مرگ ومیر بیماران، و نیز به دلیل گزارش ناکافی و عدم آمار دقیق از برخی بیمارستانها، شیوع عفونت های بیمارستانی و برخی عوامل موثر بر آن در بیمارستان واسعی شهرستان سبزوار طی سال های 92 - 1388بررسی گردید.
مواد و روش ها: این مطالعه به صورت توصیفی- تحلیلی می باشد. از 89429 بیمار بستری طی سال های92 - 1388، پرونده ی 1046 بیمارمبتلا به عفونت بیمارستانی تایید شده، در بیمارستان واسعی شهرستان سبزوار با استفاده نرم افزارآماری وآزمون کای دو مورد بررسی قرار گرفت.
یافته ها: بر اساس یافته های این مطالعه شیوع عفونت بیمارستانی در کل بخش های بیمارستانی2/1درصد (1046بیمار)بوده وشیوع عفونت بیمارستانی به تفکیک نوع عفونت در بیماران بستری به ترتیب عبارت از عفونت های ادراری 4/0% (367 نفر)، تنفسی 5/0% (468 نفر)، خونی 1/0% (52نفر) و زخم های جراحی 3/0% (277 نفر)می باشد. شایع ترین عفونت بیمارستانی مربوط به عفونت تنفسی بوده و مشتمل بر44 درصدمواردعفونت بود. ارتباط معنی داری بین سن ،جنسیت ونوع عفونت مشاهده نشد. فراوان ترین میکروارگانیسم جداشده،استافیاوکوک کواگولاز منفی بود.
نتیجه گیری: با توجه به میزان شیوع پذیرفته شده و در مقایسه با اغلب مراکز، میزان شیوع عفونت بیمارستانی از حد استاندارد، کمتر اعلام شده است. نتایج پژوهش ما را به اهمیت بررسی دقیق تر و استاندارد سازی گزارش عفونت های بیمارستانی اعلام شده از طرف بیمارستان ها ونیز رفع اشکالات موجود سوق میدهد.

کلیدواژه‌ها

عنوان مقاله [English]

The study of the prevalence of nosocomial infections in Vasei Hospital of Sabzevar during 2009-2013

نویسندگان [English]

  • Fatemeh Farzanpoor 1
  • mohammad hasan rabiee 2
  • mojtaba Fattahi 3

چکیده [English]

Background: Considering the necessity of hospital infection control because of the long recovery time and increasing the mortality of patients as well as the lack of accurate reports and statistics of some hospitals, the prevalence of nosocomial infections and associated factors were examined in Vasei Hospital of Sabzevar during the years of 2009-2013.
Materials and Methods: This study is a descriptive-analytical research. Of 89429 patients admitted during the years of 2009-2013, 1046 cases of patients with nosocomial infections in Vasei Hospital of Sabzevar were studied using SPSS version 22 and chi-square test.
Results: According to the result of this study, the prevalence of nosocomial infections in all wards of the hospital was 1.2 percent (1046 patients), and the prevalence of nosocomial infections based on the type of infection in hospitalized patients was infections of urinary tract, 0.4% (367 patients), respiratory, 0.5 % (468 patients), anemia, 0.1 % (52 patients), and surgical wounds, 0.3% (277 persons). The most common nosocomial infection was related to the respiratory infections, which is 44 percent of all infections cases. A significant relationship between age, sex and type of infection was not observed. The most common isolated microorganism was coagulase-negative Staphylococci.
Conclusion: With accepted prevalence and compare to other studies, the prevalence of nosocomial infections has been reported less than the standard. The results of our research encourage us to standardize the hospital infection reports reported by hospitals as well as solve available problems.

کلیدواژه‌ها [English]

  • prevalence
  • nosocomial infections
  • pathogen
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