Amyloid Detection in the Transverse Carpal Ligament of Patients With Hereditary ATTR V30M Amyloidosis and Carpal Tunnel Syndrome

作者: Raquel Samões , Ricardo Taipa , Kátia Valdrez , Isabel Gonçalves , Manuel Melo Pires

DOI: 10.1080/13506129.2017.1313222

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摘要: AbstractIntroduction: Carpal tunnel syndrome (CTS) is a nonspecific manifestation of hereditary ATTR amyloidosis (ATTRm). Amyloid deposition wild-type TTR (WT-ATTR) has been found in transverse carpal ligament (TCL) idiopathic CTS. We retrospectively studied group patients with ATTRm and CTS submitted to release surgery (CTRS).Methods: From the nerve conduction studies performed our Clinical Unit dedicated between July 2009 October 2013, we selected who fulfilled neurophysiological criteria for CTS, had CTRS whose TCL was available pathology. registries were reviewed amyloid detection ligaments using Congo-red staining.Results: included 16 patients: three males (18.8%), mean age = 46.1 years old, all V30M mutation. At time surgery, four considered asymptomatic 12 symptomatic carriers, five them late-onset (onset age >50 years old). In ...

参考文章(21)
Michitaka Nakagawa, Yoshiki Sekijima, Masahide Yazaki, Kana Tojo, Tsuneaki Yoshinaga, Tadashi Doden, Jun Koyama, Shin Yanagisawa, Shu-Ichi Ikeda, Carpal tunnel syndrome: a common initial symptom of systemic wild-type ATTR (ATTRwt) amyloidosis Amyloid. ,vol. 23, pp. 58- 63 ,(2016) , 10.3109/13506129.2015.1135792
Shu-ichi Ikeda, Yo-ichi Takei, Takahiko Tokuda, Masamitu Nakazato, Yukio Ando, Clinical and pathological findings of non-Val30Met TTR type familial amyloid polyneuropathy in Japan. Amyloid. ,vol. 10, pp. 39- 47 ,(2003) , 10.1080/13506129.2003.12088567
Lyn Weiss, Chapter 9 – Carpal Tunnel Syndrome Easy EMG#R##N#A Guide to Performing Nerve Conduction Studies and Electromyography. pp. 121- 125 ,(2004) , 10.1016/B978-0-7506-7431-7.50014-2
Barbas Do Amaral, T. Coelho, A. Sousa, A. Guimarães, Usefulness of labial salivary gland biopsy in familial amyloid polyneuropathy Portuguese type. Amyloid. ,vol. 16, pp. 232- 238 ,(2009) , 10.3109/13506120903421850
Shigeharu Uchiyama, Yoshiki Sekijima, Kana Tojo, Kenji Sano, Toshihiko Imaeda, Tetsuji Moriizumi, Shu-ichi Ikeda, Hiroyuki Kato, Effect of synovial transthyretin amyloid deposition on preoperative symptoms and postoperative recovery of median nerve function among patients with idiopathic carpal tunnel syndrome Journal of Orthopaedic Science. ,vol. 19, pp. 913- 919 ,(2014) , 10.1007/S00776-014-0635-Y
Leilei Wang, Electrodiagnosis of carpal tunnel syndrome. Physical Medicine and Rehabilitation Clinics of North America. ,vol. 24, pp. 67- 77 ,(2013) , 10.1016/J.PMR.2012.09.001
Haruki Koike, Saori Morozumi, Yuichi Kawagashira, Masahiro Iijima, Masahiko Yamamoto, Naoki Hattori, Fumiaki Tanaka, Tomohiko Nakamura, Masaaki Hirayama, Yukio Ando, Shu-Ichi Ikeda, Gen Sobue, The significance of carpal tunnel syndrome in transthyretin Val30Met familial amyloid polyneuropathy Amyloid. ,vol. 16, pp. 142- 148 ,(2009) , 10.1080/13506120903094074
Isam Atroshi, Christina Gummesson, Ragnar Johnsson, Ewald Ornstein, Jonas Ranstam, Ingmar Rosén, Prevalence of Carpal Tunnel Syndrome in a General Population JAMA. ,vol. 282, pp. 153- 158 ,(1999) , 10.1001/JAMA.282.2.153