COLD PAIN THRESHOLD & TOLERANCE WITH AND WITHOUT OPIOIDS

这个子项目是许多研究子项目中利用 资源由NIH/NCRR资助的中心拨款提供。子项目和 调查员(PI)可能从NIH的另一个来源获得了主要资金， 并因此可以在其他清晰的条目中表示。列出的机构是 该中心不一定是调查人员的机构。 本研究的目的是使用冷加压试验量化服用慢性阿片类药物的慢性疼痛患者的冷感觉阈值和耐受性，并将他们与非阿片类药物的慢性疼痛患者进行比较。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The objective of this study is to quantify cold sensory threshold and tolerance using the cold pressor test in chronic pain patients on chronic opioids and compare them to controls with chronic pain who are not are opioids.