Relationship Between the Pain Intensity at the Time of the Hamstring Muscle Injury and the Hyperintense T2 Weighted Volume of the Hamstring Muscle Lesion Measured by MRI.

IF 2.1 3区 医学 Q2 ORTHOPEDICS
Clinical Journal of Sport Medicine Pub Date : 2025-03-01 Epub Date: 2024-12-24 DOI:10.1097/JSM.0000000000001306
Sylvain Grange, Ronan Plancher, Gustaav Reurink, Pierre Croisille, Pascal Edouard
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引用次数: 0

Abstract

Objectives: The primary objective of this study was to analyze the correlation between the pain experienced at the time of a hamstring muscle injury and the hyperintense T2 weighted volume of the lesion measured on MRI. The secondary objectives were to analyze the differences in this pain with the lesion grade and the hamstring muscle head involved.

Design: We performed a retrospective analysis of the data collected in a prospective, multicenter, noninterventional cohort study (HAMMER).

Patients: A total of 61 patients were included in this analysis.

Interventions: Patients with suspected hamstring muscle injury had an MRI after the injury.

Main outcomes measures: They were evaluated for their pain intensity experienced at the time of injury with a Numeric Pain Rating Scale (NPRS) from 0 to 10.

Results: There was a significant but weak correlation between the pain experienced at the time of hamstring muscle injury and the hyperintense T2 weighted volume (r = 0.287; P = 0.025). There were no significant differences in the pain according to the lesion grade (F(3,57) = 0.982; P = 0.408) nor according to the muscle involved (F(3,57) = 1.013; P = 0.394).

Conclusions: Pain at the time of injury seemed to be weakly correlated with the extent of muscle lesion at medical imaging. Pain at the time of injury alone seems not enough to give us a clinical meaningful indication of the MRI hyperintense T2 weighted volume.

腘绳肌损伤时疼痛强度与MRI测量腘绳肌病变高强度T2加权体积的关系
目的:本研究的主要目的是分析腘绳肌损伤时所经历的疼痛与MRI测量的病变高强度T2加权体积之间的相关性。次要目的是分析这种疼痛与病变等级和腘绳肌头受累的差异。设计:我们对一项前瞻性、多中心、非干预性队列研究(HAMMER)收集的数据进行回顾性分析。患者:本分析共纳入61例患者。干预措施:疑似腘绳肌损伤的患者在损伤后进行MRI检查。主要结果测量:用数值疼痛评定量表(NPRS)从0到10评估他们在受伤时经历的疼痛强度。结果:腘绳肌损伤时疼痛程度与高强度T2加权容积之间存在显著但较弱的相关性(r = 0.287;P = 0.025)。不同病变程度的疼痛感差异无统计学意义(F(3,57) = 0.982;P = 0.408),也不是根据受累肌肉(F(3,57) = 1.013;P = 0.394)。结论:损伤时疼痛程度与肌肉损伤程度呈弱相关。损伤时的疼痛似乎不足以给我们一个有临床意义的MRI高强度T2加权容积指示。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
4.70
自引率
7.40%
发文量
185
审稿时长
6-12 weeks
期刊介绍: ​Clinical Journal of Sport Medicine is an international refereed journal published for clinicians with a primary interest in sports medicine practice. The journal publishes original research and reviews covering diagnostics, therapeutics, and rehabilitation in healthy and physically challenged individuals of all ages and levels of sport and exercise participation.
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