A Pilot Study of Determining the Reliability of a New Three-Dimensional Scanning System for Measuring Truncal Thickness After Breast Cancer Surgery.
A Pilot Study of Determining the Reliability of a New Three-Dimensional Scanning System for Measuring Truncal Thickness After Breast Cancer Surgery.
复制标题
DOI：
10.1089/lrb.2022.0021
复制
发表时间：
2023-04
影响因子：
1.4
通讯作者：
Oshima, Chika
中科院分区：
文献类型：
--
作者：
Hisano, Fumiya;Watanabe, Sachiyo;Niwa, Shiori;Nakanishi, Keisuke;Mawaki, Ayana;Takeno, Yukari;Murota, Kaoru;Honda, Ikumi;Fujimoto, Etsuko;Oshima, Chika
乳腺癌手术后，淋巴水肿通常会影响躯干。测量容量基线可以帮助早期检测水肿相关变化，从而允许早期干预工作。然而，没有定量方法检测躯干水肿。作为一种新的测量躯干水肿的方法的发展的初步调查，本研究的目的是调查的可靠性和定义的最小可检测的变化（MDC）在后躯干厚度使用三维（3D）扫描系统。这项观察性研究包括21名因乳腺癌接受乳房切除术的女性。在两个时间点，每个受试者的躯干的3D图像由手持3D扫描仪捕获。所获得的3D图像用于计算躯干上8个点处患侧和未患侧之间的厚度差异。通过检查试验之间的一致性（组内相关系数）和调查测量误差与真实值之间是否存在系统偏倚（Bland-Altman分析）来确定可靠性。然后计算MDC。对于21名参与者中的14名，在两个时间点获得了无缺失数据的3D图像。分析表明，在7个身体点的平均值方面没有系统偏倚。在躯干中间的五个点（MDC：4.14-9.79 mm）显示了一般至极好的可靠性。其他三个点（在树干的顶部和底部）的可靠性有限。3D扫描系统有效地测量了参与者后躯干受影响侧和未受影响侧之间的厚度差异，躯干中部的可靠性相当好。
Lymphedema often affects the trunk after breast cancer surgery. Measuring volume baseline can help detect lymphedema-related changes early, thereby allowing for early intervention efforts. However, there is no quantitative method for detecting truncal lymphedema. As a preliminary investigation into the development of a new method for measuring truncal lymphedema, this study aimed to investigate the reliability and define the minimal detectable change (MDC) in posterior truncal thickness using a three-dimensional (3D) scanning system. This observational study included 21 women who had undergone a mastectomy for breast cancer. The 3D images of every subject's trunk were captured by a handheld 3D scanner at two time points. The acquired 3D images were used to calculate the differences in thickness between the affected and unaffected sides at eight points on the trunk. The reliability was determined by checking for agreement between the trials (intraclass correlation coefficient) and by investigating the presence of systematic bias between the measurement error and true value (Bland–Altman analysis). Then, the MDC was calculated. For 14 of the 21 participants, 3D images without missing data at both time points were obtained. Analysis indicated that there was no systematic bias regarding the mean value at the seven body points. Fair-to-excellent reliability was shown at the five points in the middle of the trunk (MDC: 4.14–9.79 mm). The other three points (at the top and bottom of the trunk) had limited reliability. The 3D scanning system effectively measured the differences in thickness between the affected and unaffected sides of participants' posterior trunks, with fair-to-excellent reliability in the middle of the trunk.
登录
查看更多内容
影响因子：
3.7
作者：
Fu, Mei R.;Chen, Constance M.;Axelrod, Deborah
通讯作者：
Axelrod, Deborah
影响因子：
51.1
作者：
DiSipio, Tracey;Rye, Sheree;Hayes, Sandi
通讯作者：
Hayes, Sandi
绝经前乳腺癌幸存者手臂和手部肿胀的流行病学研究
影响因子：
3.8
作者：
Paskett, Electra D.;Naughton, Michelle J.;Abbott, Jill M.
通讯作者：
Abbott, Jill M.
DOI：
10.1016/j.jvsv.2013.08.002
发表时间：
2014-01-01
影响因子：
3.2
作者：
Mestre, Sandrine;Veye, Florent;Quere, Isabelle
通讯作者：
Quere, Isabelle
影响因子：
1.4
作者：
Ohberg, Fredrik;Zachrisson, Adam;Holmner-Rocklov, Asa
通讯作者：
Holmner-Rocklov, Asa