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Relationships between Irritable Bowel Syndrome Pain, Skin Temperature Indices of Autonomic Dysregulation, and Sensitivity to Thermal Cutaneous Stimulation
المؤلفون المشاركون
Wong, Fong
Riley, Joseph L.
Schmidt, Siegfried
King, Christopher D.
Rodrigues, Anthony C.
Mauderli, Andre P.
Vierck, Charles J.
المصدر
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-08-09
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
This study evaluated relationships between irritable bowel syndrome (IBS) pain, sympathetic dysregulation, and thermal pain sensitivity.
Eight female patients with diarrhea-predominant IBS and ten healthy female controls were tested for sensitivity to thermal stimulation of the left palm.
A new method of response-dependent thermal stimulation was used to maintain pain intensity at a predetermined level (35%) by adjusting thermal stimulus intensity as a function of pain ratings.
Clinical pain levels were assessed prior to each testing session.
Skin temperatures were recorded before and after pain sensitivity testing.
The temperature of palmar skin dropped (1.5∘C) when the corresponding location on the opposite hand of control subjects was subjected to prolonged thermal stimulation, but this response was absent for IBS pain patients.
The patients also required significantly lower stimulus temperatures than controls to maintain a 35% pain rating.
Baseline skin temperatures of patients were significantly correlated with thermode temperatures required to maintain 35% pain ratings.
IBS pain intensity was not significantly correlated with skin temperature or pain sensitivity.
The method of response-dependent stimulation revealed thermal hyperalgesia and increased sympathetic tone for chronic pain patients, relative to controls.
Similarly, a significant correlation between resting skin temperatures and thermal pain sensitivity for IBS but not control subjects indicates that tonic sympathetic activation and a thermal hyperalgesia were generated by the chronic presence of visceral pain.
However, lack of a significant relationship between sympathetic tone and ratings of IBS pain casts doubt on propositions that the magnitude of IBS pain is determined by psychological stress.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wong, Fong& Rodrigues, Anthony C.& King, Christopher D.& Riley, Joseph L.& Schmidt, Siegfried& Vierck, Charles J.…[et al.]. 2010. Relationships between Irritable Bowel Syndrome Pain, Skin Temperature Indices of Autonomic Dysregulation, and Sensitivity to Thermal Cutaneous Stimulation. Pain Research and Treatment،Vol. 2010, no. 2010, pp.1-7.
https://search.emarefa.net/detail/BIM-510625
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wong, Fong…[et al.]. Relationships between Irritable Bowel Syndrome Pain, Skin Temperature Indices of Autonomic Dysregulation, and Sensitivity to Thermal Cutaneous Stimulation. Pain Research and Treatment No. 2010 (2010), pp.1-7.
https://search.emarefa.net/detail/BIM-510625
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wong, Fong& Rodrigues, Anthony C.& King, Christopher D.& Riley, Joseph L.& Schmidt, Siegfried& Vierck, Charles J.…[et al.]. Relationships between Irritable Bowel Syndrome Pain, Skin Temperature Indices of Autonomic Dysregulation, and Sensitivity to Thermal Cutaneous Stimulation. Pain Research and Treatment. 2010. Vol. 2010, no. 2010, pp.1-7.
https://search.emarefa.net/detail/BIM-510625
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-510625
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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