کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5570726 | 1564381 | 2017 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Trends of reactive hyperaemia responses to repetitive loading on skin tissue of rats - Implications for pressure ulcer prevention
ترجمه فارسی عنوان
روند پاسخ های هیپرامیه واکنشی به بارگذاری تکراری بر روی بافت پوست موش صحرایی - اثرات پیشگیری از زخم
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کلمات کلیدی
روند هیپرامئینی واکنشی، بارگیری تکراری، زخم فشار، بازیابی بافت، زمان بازیابی،
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
مراقبت های ویژه و مراقبتهای ویژه پزشکی
چکیده انگلیسی
Tissue recovery is important in preventing tissue deterioration, which is induced by pressure and may lead to pressure ulcers (PU). Reactive hyperaemia (RH) is an indicator used to identify people at risk of PU. In this study, the effect of different recovery times on RH trend is investigated during repetitive loading. Twenty-one male Sprague-Dawley rats (seven per group), with body weight of 385-485Â g, were categorised into three groups and subjected to different recovery times with three repetitive loading cycles. The first, second, and third groups were subjected to short (3Â min), moderate (10Â min), and prolonged (40Â min) recovery, respectively, while fixed loading time and pressure (10Â min and 50Â mmHg, respectively). Peak hyperaemia was measured in the three cycles to determine trends associated with different recovery times. Three RH trends (increasing, decreasing, and inconsistent) were observed. As the recovery time is increased (3Â min vs. 10 min vs. 40 min), the number of samples with increasing RH trend decreases (57% vs. 29% vs. 14%) and the number of samples with inconsistent RH trend increases (29% vs. 57% vs. 72%). All groups consists of one sample with decreasing RH trend (14%). Results confirm that different recovery times affect the RH trend during repetitive loading. The RH trend may be used to determine the sufficient recovery time of an individual to avoid PU development.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Tissue Viability - Volume 26, Issue 3, August 2017, Pages 196-201
Journal: Journal of Tissue Viability - Volume 26, Issue 3, August 2017, Pages 196-201
نویسندگان
Jong-Heng Yapp, Raja Kamil, Rozi M., Norhafizah Mohtarrudin, Loqman M.Y., Ezamin A.R., Siti Anom Ahmad, Zuki Abu Bakar,