Bilateral quadriceps tendon rupture: a rare finding in a healthy man after minimal trauma.
Quadriceps tendon rupture is an uncommon injury; the incidence of simultaneous bilateral quadriceps tendon rupture is extremely rare. Two distinct categories-individuals older than 50 years and between 27 and 54 years-have been described. Bilateral quadriceps tendon rupture is more common in patients older than 50 years and is thought to be the result of tendon weakening due to obesity and arteriosclerosis-induced fibrotic changes, or previous injury.In younger individuals, bilateral simultaneous quadriceps rupture is less frequent and has been associated with anabolic steroid use, but more frequently with underlying comorbid medical conditions such as chronic renal failure, hyperparathyroidism, endocrine disorder, gout, diabetes and obesity, which predispose the patients to tendon rupture. Our case report is unique because we report the simultaneous bilateral quadriceps tendon rupture following minor trauma in an otherwise healthy 43-year-old man with no predisposing comorbidity.
Chiu
Michael
M
Chicago Medical School, Chicago, Illinois, USA.
Forman
Edward S
ES
D000058:Accidental Falls; D000328:Adult; D006801:Humans; D007718:Knee Injuries / Q000175:diagnosis* / Q000601:surgery*; D008297:Male; D009104:Multiple Trauma / Q000175:diagnosis* / Q000601:surgery*; D012421:Rupture / Q000175:diagnosis / Q000601:surgery; D013708:Tendon Injuries / Q000175:diagnosis* / Q000601:surgery*; D058971:Tenotomy / Q000379:methods*; D016896:Treatment Outcome