کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8555255 | 1562766 | 2017 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An Analysis of the Temperature Change in Warmed Intravenous Fluids During Administration in Cold Environments
ترجمه فارسی عنوان
تجزیه و تحلیل تغییرات دما در مایعات داخل وریدی گرم در حین مدیریت در محیط های سرد
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موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
طب اورژانس
چکیده انگلیسی
This nonhuman simulation study was conducted to determine the decrease in temperature that occurred to 1-L bags of normal saline in a cold environment. The bags were warmed to 39°C and administered through intravenous (IV) tubing at a set flow rate while in a cold environment. The goal was to determine if there was a significant decrease in fluid temperature from the bag to the catheter site. Three trials were completed at temperatures of 0°C, â7°C, â12°C, and 22°C (control). Each bag of normal saline was warmed to 39°C using the SoftSack IV Fluid Warmer (Smithworks Med Inc, Lindale, TX). Fluid was collected and temperatures recorded at 5-minute intervals. The results showed a statistically significant (P = .003) change in temperature between the IV bag and the administration site. The most rapid change occurred within the first 5 minutes. The temperature change was more significant with colder ambient temperatures, with an average of a 28.7°C difference at â7°C and â12°C after 30 minutes. It appears that the most significant heat loss occurs through the IV tubing itself. Therefore, it may be beneficial to insulate the tubing on a trauma patient receiving warmed IV fluids in a cold environment to help prevent hypothermia.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Air Medical Journal - Volume 36, Issue 3, MayâJune 2017, Pages 127-130
Journal: Air Medical Journal - Volume 36, Issue 3, MayâJune 2017, Pages 127-130
نویسندگان
Warren MD, Michelle MD, EMT-P, CHSE, Michael RN, Mohammed MBBS, CHSE, Ahmad MBBS, Neli PhD, Chin-I. PhD, Bethany J. MBA, MLIS,