Flexor Tendon Rupture Secondary to Gout

Extra-articular deposition of monosodium urate crystals is a widely recognized manifestation of gout. However, gouty infiltration of flexor tendons in the hand resulting in tendon rupture is exceedingly rare. This case report highlights a patient with gouty infiltration of flexor tendons in the righ...

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Main Authors: Jeremy V. Lynn, Amy L. Strong, Kevin C. Chung
Format: Article
Language:English
Published: Thieme Medical Publishers, Inc. 2023-09-01
Series:Archives of Plastic Surgery
Subjects:
Online Access:http://www.thieme-connect.de/DOI/DOI?10.1055/s-0043-1772756
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author Jeremy V. Lynn
Amy L. Strong
Kevin C. Chung
author_facet Jeremy V. Lynn
Amy L. Strong
Kevin C. Chung
author_sort Jeremy V. Lynn
collection DOAJ
description Extra-articular deposition of monosodium urate crystals is a widely recognized manifestation of gout. However, gouty infiltration of flexor tendons in the hand resulting in tendon rupture is exceedingly rare. This case report highlights a patient with gouty infiltration of flexor tendons in the right middle finger resulting in rupture of both the flexor digitorum profundus and flexor digitorum superficialis. Given the extent of gouty infiltration and need for pulley reconstruction, the patient was treated with two-stage flexor tendon reconstruction. Febuxostat was prescribed preoperatively to limit further deposition of monosodium urate crystals and continued postoperatively to maximize the potential for long-lasting results. Prednisone was prescribed between the first- and second-stage operations to prevent a gout flare while the silicone rod was in place. In summary, tendon rupture secondary to gouty infiltration is the most likely diagnosis in patients with a history of gout presenting with tendon insufficiency.
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spelling doaj.art-c04e52fa14ee47cb9e3e4d79a7d09b852023-10-06T06:28:53ZengThieme Medical Publishers, Inc.Archives of Plastic Surgery2234-61632234-61712023-09-01500549249510.1055/s-0043-1772756Flexor Tendon Rupture Secondary to GoutJeremy V. Lynn0https://orcid.org/0000-0001-7107-3635Amy L. Strong1https://orcid.org/0000-0002-2581-2481Kevin C. Chung2https://orcid.org/0000-0002-2822-3164Section of Plastic Surgery, Department of Surgery, University of Michigan Medical School, Ann Arbor, MichiganSection of Plastic Surgery, Department of Surgery, University of Michigan Medical School, Ann Arbor, MichiganSection of Plastic Surgery, Department of Surgery, University of Michigan Medical School, Ann Arbor, MichiganExtra-articular deposition of monosodium urate crystals is a widely recognized manifestation of gout. However, gouty infiltration of flexor tendons in the hand resulting in tendon rupture is exceedingly rare. This case report highlights a patient with gouty infiltration of flexor tendons in the right middle finger resulting in rupture of both the flexor digitorum profundus and flexor digitorum superficialis. Given the extent of gouty infiltration and need for pulley reconstruction, the patient was treated with two-stage flexor tendon reconstruction. Febuxostat was prescribed preoperatively to limit further deposition of monosodium urate crystals and continued postoperatively to maximize the potential for long-lasting results. Prednisone was prescribed between the first- and second-stage operations to prevent a gout flare while the silicone rod was in place. In summary, tendon rupture secondary to gouty infiltration is the most likely diagnosis in patients with a history of gout presenting with tendon insufficiency.http://www.thieme-connect.de/DOI/DOI?10.1055/s-0043-1772756gouturic acidtendon insufficiencyflexor tendon rupturehand
spellingShingle Jeremy V. Lynn
Amy L. Strong
Kevin C. Chung
Flexor Tendon Rupture Secondary to Gout
Archives of Plastic Surgery
gout
uric acid
tendon insufficiency
flexor tendon rupture
hand
title Flexor Tendon Rupture Secondary to Gout
title_full Flexor Tendon Rupture Secondary to Gout
title_fullStr Flexor Tendon Rupture Secondary to Gout
title_full_unstemmed Flexor Tendon Rupture Secondary to Gout
title_short Flexor Tendon Rupture Secondary to Gout
title_sort flexor tendon rupture secondary to gout
topic gout
uric acid
tendon insufficiency
flexor tendon rupture
hand
url http://www.thieme-connect.de/DOI/DOI?10.1055/s-0043-1772756
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AT amylstrong flexortendonrupturesecondarytogout
AT kevincchung flexortendonrupturesecondarytogout