Name: collecting and measuring wound exudate biochemical mediators in surgical wounds
Uploaded: 2012-10-20T14:00:00
Description: Watch this Scientific Journal Video about Collecting And Measuring Wound Exudate Biochemical Mediators In Surgical Wounds at JoVE.com

卡瓦略医生的工作是对妇女的健康和国立儿童健康和人类发展的美国国立卫生研究院（5K12 HD043452）研究办公室的研究经费支持。焦虑医生收到I-流量（加利福尼亚州Lake Forest）的电源（ON-Q PainBuster术后疼痛缓解系统）和资金的生化检测。

1。研究协议<ul><li>获得机构审查委员会的批准，并签署知情同意书。 </li><li>选择适当的手术人群研究的行为。这种方法只适用于剖宫产的伤口，但大多数外科伤口将是适当的。 </li><li>考虑您的参与研究的纳入和排除标准。病人和外科伤口感染率高的程序，可能不适合。 </li><li>规范麻醉及术后管理，对所有患者，以避免潜在的混杂因素。 </li></ul> 2。伤害性刺激和炎症的生化调?...

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	<li>Carvalho, B., Clark, D. J., Angst, M. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Local+and+Systemic+Release+of+Cytokines,+Nerve+Growth+Factor,+Prostaglandin+E2,+and+Substance+P+in+Incisional+Wounds+and+Serum+Following+Cesarean+Delivery.">Local and Systemic Release of Cytokines, Nerve Growth Factor, Prostaglandin E2, and Substance P in Incisional Wounds and Serum Following Cesarean Delivery.</a> J. Pain. 9, 650-657 (2008).</li><li>Carvalho, B., Clark, D. J., Yeomans, D. C., Angst, M. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Continuous+subcutaneous+instillation+of+bupivacaine+compared+to+saline+reduces+interleukin+10+and+increases+substance+P+in+surgical+wounds+after+cesarean+delivery.">Continuous subcutaneous instillation of bupivacaine compared to saline reduces interleukin 10 and increases substance P in surgical wounds after cesarean delivery.</a> Anesth. Analg. 111, 1452-1459 (2010).</li><li>Verri, W. A., Cunha, T. M., Parada, C. A., Poole, S., Cunha, F. Q., Ferreira, S. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Hypernociceptive+role+of+cytokines+and+chemokines:+targets+for+analgesic+drug+development.">Hypernociceptive role of cytokines and chemokines: targets for analgesic drug development.</a> Pharmacol. Ther. 112, 116-138 (2006).</li><li>Watkins, L. R., Maier, S. F. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Immune+regulation+of+central+nervous+system+functions:+from+sickness+responses+to+pathological+pain.">Immune regulation of central nervous system functions: from sickness responses to pathological pain.</a> J. Intern. Med. 257, 139-155 (2005).</li><li>Beilin, B., Bessler, H., Mayburd, E., Smirnov, G., Dekel, A., Yardeni, I., Shavit, Y. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Effects+of+preemptive+analgesia+on+pain+and+cytokine+production+in+the+postoperative+period.">Effects of preemptive analgesia on pain and cytokine production in the postoperative period.</a> Anesthesiology. 98, 151-155 (2003).</li><li>Wu, C. T., Jao, S. W., Borel, C. O., Yeh, C. C., Li, C. Y., Lu, C. H., Wong, C. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+effect+of+epidural+clonidine+on+perioperative+cytokine+response,+postoperative+pain,+and+bowel+function+in+patients+undergoing+colorectal+surgery.">The effect of epidural clonidine on perioperative cytokine response, postoperative pain, and bowel function in patients undergoing colorectal surgery.</a> Anesth. Analg. 99, 502-509 (2004).</li><li>Buvanendran, A., Kroin, J. S., Berger, R. A., Hallab, N. J., Saha, C., Negrescu, C., Moric, M., Caicedo, M. S., Tuman, K. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Upregulation+of+prostaglandin+E2+and+interleukins+in+the+central+nervous+system+and+peripheral+tissue+during+and+after+surgery+in+humans.">Upregulation of prostaglandin E2 and interleukins in the central nervous system and peripheral tissue during and after surgery in humans.</a> Anesthesiology. 104, 403-410 (2006).</li><li>Kristiansson, M., Soop, M., Sundqvist, K. G., Soop, A., Suontaka, A. M., Blomback, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Local+vs.+systemic+immune+and+haemostatic+response+to+hip+arthroplasty.">Local vs. systemic immune and haemostatic response to hip arthroplasty.</a> Eur. J. Anaesthesiol. 15, 260-270 (1998).</li><li>Liu, S. S., Richman, J. M., Thirlby, R. C., Wu, C. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Efficacy+of+continuous+wound+catheters+delivering+local+anesthetic+for+postoperative+analgesia:+a+quantitative+and+qualitative+systematic+review+of+randomized+controlled+trials.">Efficacy of continuous wound catheters delivering local anesthetic for postoperative analgesia: a quantitative and qualitative systematic review of randomized controlled trials.</a> J. Am. Coll. Surg. 203, 914-932 (2006).</li><li>Eriksson, A. S., Sinclair, R., Cassuto, J., Thomsen, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Influence+of+lidocaine+on+leukocyte+function+in+the+surgical+wound.">Influence of lidocaine on leukocyte function in the surgical wound.</a> Anesthesiology. 77, 74-78 (1992).</li><li>Clark, J. D., Shi, X., Li, X., Qiao, Y., Liang, D., Angst, M. S., Yeomans, D. C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Morphine+reduces+local+cytokine+expression+and+neutrophil+infiltration+after+incision.">Morphine reduces local cytokine expression and neutrophil infiltration after incision.</a> Mol. Pain. 3, 28 (2007).</li><li>Webb, S. T., Ghosh, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Intra-articular+bupivacaine:+potentially+chondrotoxic.">Intra-articular bupivacaine: potentially chondrotoxic.</a> Br. J. Anaesth. 102, 439-441 (2009).</li><li>Scott, N. B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Wound+infiltration+for+surgery.">Wound infiltration for surgery.</a> Anaesthesia. 65, 67 (2010).</li></ol>

上文所述的方法，被认为是敏感，可以探测生化伤口渗出液中的炎症和疼痛介质。在不同时间点的采样也让我们能够观察到这些介质的变化。1,2随着时间的推移，我们不知道任何其他人的手术伤口分析，可以连续测量手术伤口渗出液中的炎症和疼痛介质的释放曲线。从我们的方法从手术切口部位的伤口渗出液收集的结果是不同研究利用水渠从髋关节，7,8这表明，皮下伤口关节内或...

手术切口后，居住和迁移炎症细胞释放的亲和抗炎性细胞因子，前列腺素，神经肽和趋化因子是重要的起始和维持疼痛。3,4收集站点特定的生化标志物的能力是至关重要的决定血清及手术伤口的水平之间的关系，了解介质的释放和手术的痛苦之间的复杂关系，并能够手术伤口生物化学的效果进行评估的全身和周边药品监督管理局。研究都集中在全身的生化介质的测量，并没有考虑特定地点的释放。5,6血清细胞因子和趋化因子的测量结果可能并不能反映局部手术伤口的生化事件，只能说明一个全球性的全身反应，手术损伤。本文提供了一个详细的和独特的视觉描述，这种方法是杉木ST在2008年引用的疼痛期刊。此朱庇特的文章的目的是提供一个独特的视觉效果的描述方法。

collecting and measuring wound exudate biochemical mediators in surgical wounds

我们描述了一种方法，使我们能够收集并测量生化在手术伤口部位的炎症和疼痛介质。收集站点特定的生化标志物，重要的是要理解之间的关系血清及手术伤口的水平，确定任何介质的释放，疼痛，止痛药使用和其他成果之间的关联，并评估全身和周边药品监督管理局对手术伤口的效果生物化学。这种方法已被应用于健康与脊髓麻醉的择期行剖宫产的妇女。我们测量在相同的时间间隔为病人的疼痛评分和止痛剂的消费量高达48小时后剖宫产的伤口渗出液和血清介质。使用这种方法，我们已经能够检测各种生化介质，包括神经生长因子（NGF），前列腺素E2（PG-E2），P物质，IL-1β，IL-2，IL-4，IL-6，IL-7， IL-8，IL-10，IL-12，IL-13，IL-17，TNFα，INFγ，G-CSF，GM-CSF，MCP-1和MIP-1β。应用此人的手术伤口生物测定的研究都没有发现之间的相关性伤口和血清细胞因子或释放（J疼痛，2008，9（7）:650-7）。我们也记录了实用的技术，识别药物介导，伤口细胞因子含量（2010年麻醉; 111:1452-9）。

使用这种方法，我们已经能够检测到所有的生化介质上面概述与伤口渗出液和血浆中的IL-5的异常。1,2一些额外的血浆中未检测到细胞因子（IL-4，IL-17，TNFα，INFγ的，GM-CSF）的时间过程中测量的细胞因子和趋化因子的研究报道是一致的，达到了高原的前几个小时内，持续24小时的观察期内1,2然而，NGF稳步增长24小时采集周期，而PGE2在1小时内达到高峰，然后逐步下降。特别值得一提?...

Watch this Scientific Journal Video about Collecting And Measuring Wound Exudate Biochemical Mediators In Surgical Wounds at JoVE.com

Collecting And Measuring Wound Exudate Biochemical Mediators In Surgical Wounds

本文提供了一个详细和视觉的描述的生化在剖宫产手术伤口部位的炎症和疼痛介质收集和测量方法的。已被用于这种人类生物测定，以确定伤口和血清中的细胞因子的浓度和伤口的细胞因子，趋化因子和神经肽的药物介导的变化之间的相关性。

手术伤口伤口渗出液生化调解员在收集和测量

We describe a methodology by which we are able to collect and measure biochemical inflammatory and nociceptive mediators at the surgical wound site. ...

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