این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Archives of Anesthesiology and Critical Care، جلد ۴، شماره ۴، صفحات ۵۱۷-۵۲۰
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Assessing Impaired Oxygenation through Evaluating Cough Frequency and Duration at Extubation in the Post-anesthesia Phase
چکیده انگلیسی مقاله Background: Atelectasis is one of the most common postoperative respiratory complications following general anesthesia. It occurs mainly in 85% to 90% of patients who undergo general anesthesia. Postoperative atelectasis occurs due to diaphragmatic dysfunction, impaired surfactant activity, coughing at the end of anesthesia, and disturbance in (A-a) GO 2 (alveolar-arterial oxygen partial pressure gradient). The aim of this study was to evaluate the effect and duration of coughing on impaired oxygenation and atelectasis after emergence from general anesthesia under mechanical ventilation in post-anesthetic care unit. Methods: In this prospective study, 97 patients undergoing general anesthesia and mechanical ventilation were enrolled. Quantitative and qualitative demographic data were collected through questionnaires. Arterial blood samples were taken 30 minutes before the end of the surgery and one hour after the completion of operation to measure the alveolar -arterial gradient. Data analysis was performed using SPSS-16 software, t-test and qui square test. P value < 0.05 was considered statistically significant. Results: The number of coughs before extubation or after extubation and increased duration of coughing could result in significantly increased arterial alveolar gradient. Conclusion: Increased frequency of coughing during emergence from anesthesia and extubation results in increased Arterial - alveolar oxygen partial pressure gradient (A-a) GO 2 and also the prevalence of atelectasis in post-anesthesia care unit.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله | Hamzeh Hosseinzadeh
Department of Anesthesiology, Tabriz University of Medical Sciences, Tabriz, Iran


| Reza Movassagi
Department of Physiology, Tabriz University of Medical Sciences, Tabriz, Iran.


| Marzieh Marahem
Department of Anesthesiology, Tabriz University of Medical Sciences, Tabriz, Iran


| Parisa Hosseinzadeh


نشانی اینترنتی http://aacc.tums.ac.ir/index.php/aacc/article/view/192
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/371/article-371-863072.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Research Article(s)
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات