مقایسه‌ی تأثیر دهان‌شویه‌ی کلرهگزیدین با دهان‌شویه‌ی Stop-Snoring در پیش‌گیری از پنومونی مرتبط با دستگاه تهویه‌ی مصنوعی

نوع مقاله : مقاله های پژوهشی

نویسندگان

1 استادیار، گروه بیهوشی، دانشکده‌ی پزشکی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران

2 دانشجوی پزشکی، کمیته‌ی تحقیقات دانشجویی، دانشکده‌ی پزشکی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران

چکیده

مقدمه: پنومونی مرتبط با دستگاه تهویه‌ی مکانیکی، عفونتی بسیار شایع در بخش مراقبت‌های ویژه است که با افزایش عوارض و احتمال مرگ و میر همراه است. این مطالعه، با هدف مقایسه‌ی تأثیر دهان‌شویه‌ی کلرهگزیدین با دهان‌شویه‌ی گیاهی Stop-snoring در پیش‌گیری از پنومونی مرتبط با دستگاه تهویه‌ی مکانیکی در بیماران بخش مراقبت‌های ویژه انجام شد.روش‌ها: 86 بیمار بستری در بخش مراقبت‌های ویژه جهت شرکت در مطالعه به صورت تصادفی در دو گروه مساوی شامل استفاده از دهان‌شویه‌ی کلرهگزیدین 2/0 و مراقبت و شستشوی دهان با استفاده از دهان‌شویه‌ی Stop-snoring تقسیم شدند. دفعات، زمان و شیوه‌ی دهان‌شویه در هر دو گروه روزی سه بار اجرا شد. زمان بروز و فراوانی پنومونی وابسته به دستگاه تهویه‌ی مکانیکی در این دو گروه مقایسه شد.یافته‌ها: در گروه Stop-snoring، 41/74 درصد و در گروه کلرهگزیدین 79/62 درصد دچار پنومونی شدند (353/0 = P). همچنین، در گروه کلرهگزیدین، 22/22 درصد قبل از روز پنجم و 77/77 درصد پس از روز پنجم دچار پنومونی شده‌اند و در گروه Stop-snoring، 25/6 درصد قبل از روز پنجم و 75/93 درصد پس از روز پنجم دچار پنومونی شدند (126/0 = P).نتیجه‌گیری: دهان‌شویه‌ی کلرهگزیدین با دهان‌شویه‌ی Stop-snoring در پیش‌گیری از پنومونی مرتبط با دستگاه تهویه‌ی مکانیکی در بیماران بستری در بخش مراقبت‌های ویژه، هیچ ارجحیتی بر یکدیگر در زمان بروز و کاهش میزان بروز پنومونی ندارند.

کلیدواژه‌ها


عنوان مقاله [English]

Comparison of Effects of Chlorhexidine Mouthwash versus Stop-Snoring Mouthwash in Prevention of Ventilator-Associated Pneumonia

نویسندگان [English]

  • Sayed Taghi Hashemi 1
  • Babak Alikiaii 1
  • Mohammad Ali Fallah-Medvari 2
  • Fatemeh Karimi 2
  • Abolfazl Fallah-Medvari 2
1 Assistant Professor, Department of Anesthesiology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
2 Student of Medicine, Student Research Committee, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
چکیده [English]

Background: Ventilator-associated pneumonia (VAP) is a prevalent infection occurs in intensive care unit (ICU) accompanied with increased complications and mortality. In this study, effects of chlorhexidine mouthwash versus herbal stop-snoring mouthwash on VAP among ICU admitted patients have been compared.Methods: 86 patients admitted at ICU were randomly divided to two equal groups including; group C treated with chlorhexidine mouthwash and group S treated with stop-snoring mouthwash. Patients of both groups were similarlytreated for three times a day (including amount, technique and times of mouth washing). Time of incidence and frequency of VAP were compared in two groups.Findings: 74.41% of group S and 62.79%of group C presented VAP (P-value = 0.353). 22.22% of patients presented VAP in first-5-days and 77.77% after 5 days and in group S while 6.25% of patients of group C presented VAP in first-5-days and 93.75% after 5 days(P-value = 0.126).Conclusion: Time of VAP incidence or frequency of VAP was not different using chlorhexidine mouthwash versus herbal stop-snoring mouthwash for prevention of VAP.

کلیدواژه‌ها [English]

  • Chlorhexidine
  • Mouthwashes
  • Ventilator-associated pneumonia
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