...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Clinical Medicine >A Pilot Study of Infrared Thermography Based Assessment of Local Skin Temperature Response in Overweight and Lean Women during Oral Glucose Tolerance Test
【24h】

A Pilot Study of Infrared Thermography Based Assessment of Local Skin Temperature Response in Overweight and Lean Women during Oral Glucose Tolerance Test

机译：基于红外热成像的口服葡萄糖耐量试验中超重和瘦小女性局部皮肤温度反应评估的初步研究

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Obesity is recognized as a major public health issue, as it is linked to the increased risk of severe pathological conditions. The aim of this pilot study is to evaluate the relations between adiposity (and biophysical characteristics) and temperature profiles under thermoneutral conditions in normal and overweight females, investigating the potential role of heat production/dissipation alteration in obesity. We used Infrared Thermography (IRT) to evaluate the thermogenic response to a metabolic stimulus performed with an oral glucose tolerance test (OGTT). Thermographic images of the right hand and of the central abdomen (regions of interests) were obtained basally and during the oral glucose tolerance test (3 h OGTT with the ingestion of 75 g of oral glucose) in normal and overweight females. Regional temperature vs BMI, % of body fat and abdominal skinfold were statistically compared between two groups. The study showed that mean abdominal temperature was significantly greater in lean than overweight participants (34.11 ± 0.70 °C compared with 32.92 ± 1.24 °C, p 0.05). Mean hand temperature was significantly greater in overweight than lean subjects (31.87 ± 3.06 °C compared with 28.22 ± 3.11 °C, p 0.05). We observed differences in temperature profiles during OGTT between lean and overweight subjects: The overweight individuals depict a flat response as compared to the physiological rise observed in lean individuals. This observed difference in thermal pattern suggests an energy rate imbalance towards nutrients storage of the overweight subjects.
机译：肥胖被认为是主要的公共卫生问题，因为它与严重病理状况的风险增加有关。这项初步研究的目的是评估正常和超重女性在热中性条件下肥胖（和生物物理特征）与温度曲线之间的关系，研究热量产生/耗散改变在肥胖中的潜在作用。我们使用红外热成像（IRT）来评估对口服葡萄糖耐量测试（OGTT）进行的代谢刺激的热反应。在正常和超重女性中，基本地以及在口服葡萄糖耐量测试期间（摄入75 g口服葡萄糖的3小时OGTT）获得了右手和中央腹部（感兴趣区域）的热像图。对两组之间的体温与BMI，体脂百分比和腹部皮褶的百分比进行统计学比较。研究表明，瘦人的平均腹部温度明显高于超重参与者（34.11±0.70°C，而32.92±1.24°C，p <0.05）。超重人群的平均手部温度显着高于瘦者（31.87±3.06°C，而28.22±3.11°C，p <0.05）。我们观察到瘦身和超重受试者之间在OGTT期间温度曲线的差异：与瘦身个体中观察到的生理升高相比，超重个体表现出平坦的反应。这种观察到的热模式差异表明，能量率与超重对象的营养存储不平衡。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号