Spontaneous tendon ruptures in alkaptonuria.
Ochronosis, the musculoskeletal manifestation of alkaptonuria, is known to lead to degenerative changes of the spine and weight-bearing joints. Symptoms related to degeneration of tendons or ligaments with spontaneous ruptures have not previously been reported. Three patients are described with four spontaneous ruptures of either the patellar tendon or tendo Achillis as the first symptom of alkaptonuria.
Manoj Kumar
R V
RV
Department of Orthopaedic and Spinal Surgery, Ganga Hospital, Coimbatore, India.
Rajasekaran
S
S
D000125:Achilles Tendon / Q000000981:diagnostic imaging / Q000293:injuries / Q000473:pathology; D000328:Adult; D000474:Alkaptonuria / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D016512:Ankle Injuries / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D006801:Humans; D007718:Knee Injuries / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009794:Ochronosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology; D010329:Patella; D011859:Radiography; D012422:Rupture, Spontaneous / Q000000981:diagnostic imaging / Q000473:pathology; D013708:Tendon Injuries / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D013710:Tendons / Q000000981:diagnostic imaging / Q000473:pathology