Pinder Elizabeth M, Ng Chye Yew
Upper Limb Unit, Wrightington Hospital, Wigan, Lancashire, United Kingdom.
J Hand Microsurg. 2016 Aug;8(2):122-4. doi: 10.1055/s-0036-1585429. Epub 2016 Aug 8.
The scratch collapse test (SCT) is a relatively new clinical test in which a positive result implies entrapment neuropathy of the nerve tested. Initially described for carpal and cubital tunnel syndromes, subsequent authors have found it useful for the assessment of median, ulna, radial, axillary, and common peroneal nerves. We report a case illustrating the value of the SCT in the clinical assessment of thoracic nerve entrapment.
划痕塌陷试验(SCT)是一项相对较新的临床检查,其阳性结果提示所检测神经存在卡压性神经病变。该试验最初用于描述腕管综合征和肘管综合征,随后的研究发现它对评估正中神经、尺神经、桡神经、腋神经和腓总神经很有用。我们报告一例病例,说明划痕塌陷试验在胸神经卡压临床评估中的价值。