A Pilot Study Examining the Use of Ultrasound to Measure Intravascular Volume Status in Agricultural Workers in a Field-Based Research Setting.
A Pilot Study Examining the Use of Ultrasound to Measure Intravascular Volume Status in Agricultural Workers in a Field-Based Research Setting.
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一项试点研究，检验在实地研究环境中使用超声波测量农业工人血管内容量状态。
DOI：
10.1097/jom.0000000000002880
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发表时间：
2023
影响因子：
3.2
通讯作者：
Chicas,RoxanaC
中科院分区：
文献类型：
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作者：
Suarez,JonathanJ;Elon,Lisa;Rangel-Rodriguez,Adriana;Xiuhtecutli,Nezahualcoyotl;Houser,MadelynC;Hertzberg,Vicki;McCauley,Linda;Sands,JeffM;Chicas,RoxanaC
目的：本初步研究的目的是探讨在实地研究环境中，农业工人颈内静脉（IJV）超声研究是否可以评估水化干预期间的体积状况。方法对30名农业工人进行换班前和换班后超声检查。IJV溃散指数< 39%（低血容量）或≥39%（低血容量）。结果水组中，13%（2/15）患者的IJV湿陷性指数≥39%，到换班结束时，这一比例上升至19%（3/16）。电解液组没有工人上班，IJV湿陷性指数≥39%；然而，在轮班后评估中，15%（2/13）为低血容量。结论颈内静脉超声有可能成为现场研究中确定容量状态的有用工具。需要进一步的调查来证实这些发现。
ObjectiveThe aim of this pilot study was to explore if internal jugular vein (IJV) ultrasound studies on agricultural workers in a field-based research setting could assess volume status during a hydration intervention.MethodsWe performed pre–and post–work shift IJV ultrasound images on 30 agricultural workers. The IJV collapsibility index values were< 39%(euvolemic) or≥ 39%(hypovolemic).ResultsOf the water group, 13%(2/15) had an IJV collapsibility index≥ 39%, and this increased to 19%(3/16) by the end of the work shifts. The electrolyte group did not have any workers start the work shift with an IJV collapsibility index≥ 39%; however, at the postshift assessment, 15%(2/13) were hypovolemic.ConclusionInternal jugular vein ultrasounds may have the potential to be a useful tool to determine volume status in field-based research settings. Further investigation is needed to confirm these findings.