Combining Microdialysis and Near-Infrared Spectroscopy for Studying Effects of Low-Load Repetitive Work on the Intramuscular Chemistry in Trapezius Myalgia
المؤلفون المشاركون
Fahlström, Martin
Hellström, Fredrik
Flodgren, Gerd M.
Crenshaw, Albert G.
المصدر
Journal of Biomedicine and Biotechnology
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-06-13
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Epidemiological research provides strong evidence for a link between repetitive work (RW) and the development of chronic trapezius myalgia (TM).
The aims were to further elucidate if an accumulation of sensitising substances or impaired oxygenation is evident in painful muscles during RW.
Females with TM (n=14) were studied during rest, 30 minutes RW and 60 minutes recovery.
Microdialysate samples were obtained to determine changes in intramuscular microdialysate (IMMD) [glutamate], [PGE2], [lactate], and [pyruvate] (i.e., [concentration]) relative to work.
Muscle oxygenation (%StO2) was assessed using near-infrared spectroscopy.
During work, all investigated substances, except PGE2, increased significantly: [glutamate] (54%, P<.0001), [lactate] (26%, P<.005), [pyruvate] (19%, P<.0001), while the %StO2 decreased (P<.05).
During recovery [PGE2] decreased (P<.005), [lactate] remained increased (P<.001), [pyruvate] increased progressively (P<.0001), and %StO2 had returned to baseline.
Changes in substance concentrations and oxygenation in response to work indicate normal increase in metabolism but no ongoing inflammation in subjects with TM.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Flodgren, Gerd M.& Crenshaw, Albert G.& Hellström, Fredrik& Fahlström, Martin. 2010. Combining Microdialysis and Near-Infrared Spectroscopy for Studying Effects of Low-Load Repetitive Work on the Intramuscular Chemistry in Trapezius Myalgia. Journal of Biomedicine and Biotechnology،Vol. 2010, no. 2010, pp.1-9.
https://search.emarefa.net/detail/BIM-477638
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Flodgren, Gerd M.…[et al.]. Combining Microdialysis and Near-Infrared Spectroscopy for Studying Effects of Low-Load Repetitive Work on the Intramuscular Chemistry in Trapezius Myalgia. Journal of Biomedicine and Biotechnology No. 2010 (2010), pp.1-9.
https://search.emarefa.net/detail/BIM-477638
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Flodgren, Gerd M.& Crenshaw, Albert G.& Hellström, Fredrik& Fahlström, Martin. Combining Microdialysis and Near-Infrared Spectroscopy for Studying Effects of Low-Load Repetitive Work on the Intramuscular Chemistry in Trapezius Myalgia. Journal of Biomedicine and Biotechnology. 2010. Vol. 2010, no. 2010, pp.1-9.
https://search.emarefa.net/detail/BIM-477638
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-477638
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر