Multiple Tophaceous Gout of Hand with Extensor Tendon Rupture

A 45-year-old man presented with painless subcutaneous masses bilaterally on his hands and loss of motion or contracture of the fingers. Initially, drug therapy to reduce the serum uric acid was administered and was expected to reduce the tophi. However, during observation at the clinic, spontaneous...

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Main Authors: Haruki Tobimatsu, Masanori Nakayama, Yu Sakuma, Hitoshi Imamura, Koichiro Yano, Hiroko Itagaki, Katsunori Ikari
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Case Reports in Orthopedics
Online Access:http://dx.doi.org/10.1155/2017/7201312
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author Haruki Tobimatsu
Masanori Nakayama
Yu Sakuma
Hitoshi Imamura
Koichiro Yano
Hiroko Itagaki
Katsunori Ikari
author_facet Haruki Tobimatsu
Masanori Nakayama
Yu Sakuma
Hitoshi Imamura
Koichiro Yano
Hiroko Itagaki
Katsunori Ikari
author_sort Haruki Tobimatsu
collection DOAJ
description A 45-year-old man presented with painless subcutaneous masses bilaterally on his hands and loss of motion or contracture of the fingers. Initially, drug therapy to reduce the serum uric acid was administered and was expected to reduce the tophi. However, during observation at the clinic, spontaneous rupture of an extensor tendon occurred, and surgical repair of the tendon and resection of the masses were performed. Surgical exploration of the right hand showed hypertrophic white-colored crystal deposits that both surrounded and invaded the extensor digitorum communis of the index finger, which was ruptured. Histopathologic examination of the specimen demonstrated findings consistent with gouty tophi. Tophaceous gout can induce a rupture of tendons during clinical observation, and surgical resection of the tophi might be needed to prevent ruptures.
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institution Kabale University
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publishDate 2017-01-01
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series Case Reports in Orthopedics
spelling doaj-art-21c21f24c87c4aec9b7fcaf2a2134fd92025-02-03T07:25:51ZengWileyCase Reports in Orthopedics2090-67492090-67572017-01-01201710.1155/2017/72013127201312Multiple Tophaceous Gout of Hand with Extensor Tendon RuptureHaruki Tobimatsu0Masanori Nakayama1Yu Sakuma2Hitoshi Imamura3Koichiro Yano4Hiroko Itagaki5Katsunori Ikari6Department of Orthopedic Surgery, Institute of Rheumatology, Tokyo Women’s Medical University, 10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, JapanDepartment of Orthopedic Surgery, Institute of Rheumatology, Tokyo Women’s Medical University, 10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, JapanDepartment of Orthopedic Surgery, Institute of Rheumatology, Tokyo Women’s Medical University, 10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, JapanDepartment of Orthopedic Surgery, Institute of Rheumatology, Tokyo Women’s Medical University, 10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, JapanDepartment of Orthopedic Surgery, Institute of Rheumatology, Tokyo Women’s Medical University, 10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, JapanDepartment of Surgical Pathology, Tokyo Women’s Medical University, 8-1 Kawadacho, Shinjuku-ku, Tokyo 162-8666, JapanDepartment of Orthopedic Surgery, Institute of Rheumatology, Tokyo Women’s Medical University, 10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, JapanA 45-year-old man presented with painless subcutaneous masses bilaterally on his hands and loss of motion or contracture of the fingers. Initially, drug therapy to reduce the serum uric acid was administered and was expected to reduce the tophi. However, during observation at the clinic, spontaneous rupture of an extensor tendon occurred, and surgical repair of the tendon and resection of the masses were performed. Surgical exploration of the right hand showed hypertrophic white-colored crystal deposits that both surrounded and invaded the extensor digitorum communis of the index finger, which was ruptured. Histopathologic examination of the specimen demonstrated findings consistent with gouty tophi. Tophaceous gout can induce a rupture of tendons during clinical observation, and surgical resection of the tophi might be needed to prevent ruptures.http://dx.doi.org/10.1155/2017/7201312
spellingShingle Haruki Tobimatsu
Masanori Nakayama
Yu Sakuma
Hitoshi Imamura
Koichiro Yano
Hiroko Itagaki
Katsunori Ikari
Multiple Tophaceous Gout of Hand with Extensor Tendon Rupture
Case Reports in Orthopedics
title Multiple Tophaceous Gout of Hand with Extensor Tendon Rupture
title_full Multiple Tophaceous Gout of Hand with Extensor Tendon Rupture
title_fullStr Multiple Tophaceous Gout of Hand with Extensor Tendon Rupture
title_full_unstemmed Multiple Tophaceous Gout of Hand with Extensor Tendon Rupture
title_short Multiple Tophaceous Gout of Hand with Extensor Tendon Rupture
title_sort multiple tophaceous gout of hand with extensor tendon rupture
url http://dx.doi.org/10.1155/2017/7201312
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