Clinical evaluation of a wireless intra-vaginal pressure transducer.
Clinical evaluation of a wireless intra-vaginal pressure transducer.
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DOI：
10.1007/s00192-012-1811-2
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发表时间：
2012-12
影响因子：
1.8
通讯作者：
Nygaard, Ingrid E.
中科院分区：
文献类型：
--
作者：
Hsu, Yvonne;Coleman, Tanner J.;Hitchcock, Robert W.;Heintz, Kristina;Shaw, Janet M.;Nygaard, Ingrid E.
描述可用于测量现实环境中腹内压力的无线阴道内压力传感器（IVT）的开发、可行性和有效性。对 16 名身体活跃的女性进行了一项可行性研究，以确定各种 IVT 原型设计在活动期间的保持力和舒适度。在接受尿动力学测试的女性中进行了一项标准有效性研究，以确定 IVT 原型与公认的临床标准相比的准确性。经过对第二代模型的四次设计修改后，开发出了最终的无线 IVT 原型。可行性研究发现，女性报告最终原型佩戴舒适，并且在体育活动中易于保留。最终原型 IVT 的腹内压测量结果优于标准尿动力学传感器，从而证实了其实用性的证据。我们成功地推进了无线阴道内压力传感器的设计，该传感器可以准确测量腹内压力。最终的无线 IVT 能够更好地被患者耐受，克服了传统尿动力学测试的局限性，同时为临床环境之外的腹内压监测奠定了基础。
To describe the development, feasibility and validity of a wireless intra-vaginal pressure transducer (IVT) which can be used to measure intra-abdominal pressure in real-world settings. A feasibility study was conducted in sixteen physically active women to determine retention and comfort of various IVT prototype designs during activity. A criterion validity study was conducted among women undergoing urodynamic testing to determine the accuracy of the IVT prototypes when compared to accepted clinical standards. A final prototype wireless IVT was developed after four design revisions of the second generation model. The feasibility study found that women reported the final prototype comfortable to wear and easily retained during physical activity. Intra-abdominal pressure measurements from the final prototype IVT compared favorably to standard urodynamic transducers, thus confirming evidence of its utility. We have successfully advanced the design of a wireless, intra-vaginal pressure transducer which provides accurate measures of intra-abdominal pressure. The final wireless IVT is better tolerated by patients and overcomes limitations of traditional urodynamic testing while laying the foundations for intra-abdominal pressure monitoring outside of the clinic environment.
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影响因子：
1.8
作者：
Lukban, James Chivian;Aguirre, Oscar A.;Sand, Peter K.
通讯作者：
Sand, Peter K.
影响因子：
2
作者：
Rosenbluth, Evan M.;Johnson, Paul J.;Nygaard, Ingrid E.
通讯作者：
Nygaard, Ingrid E.
DOI：
10.1111/j.1471-0528.2009.02379.x
发表时间：
2009-12-01
影响因子：
5.8
作者：
Braekken, I. H.;Majida, M.;Bo, K.
通讯作者：
Bo, K.
影响因子：
9.8
作者：
Gerten, Kimberly A.;Richter, Holly E.;Hibner, Michael
通讯作者：
Hibner, Michael
影响因子：
8.8
作者：
IBERTI, TJ;LIEBER, CE;BENJAMIN, E
通讯作者：
BENJAMIN, E