Vascular changes in the ruptured Achilles tendon and paratenon. 1992

M Kvist, and L Józsa, and M Järvinen
Sports Medical Research Unit, Paavo Nurmi Centre, University of Turku, Finland.

Thirty patients with ruptures of the Achilles tendon were studied. There were 21 men and 9 women with an average age of 36 years. Specimens from the tendon and paratenon in 24 were examined histologically. Tissue samples of 20 were studied by electron microscopy. Marked degenerative, obliterative and/or inflammatory vascular changes were found in all the ruptured tendons and their paratenon. Our findings indicate that poor vascularity play a role in the aetiology of rupture of the Achilles tendon.

UI MeSH Term Description Entries
D008297 Male Males
D009131 Muscle, Smooth, Vascular The nonstriated involuntary muscle tissue of blood vessels. Vascular Smooth Muscle,Muscle, Vascular Smooth,Muscles, Vascular Smooth,Smooth Muscle, Vascular,Smooth Muscles, Vascular,Vascular Smooth Muscles
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000125 Achilles Tendon Tendon that connects the muscles in the back of the calf to the HEEL BONE. Calcaneal Tendon,Tendo Calcaneus,Calcaneal Tendons,Tendon, Achilles,Tendon, Calcaneal,Tendons, Calcaneal
D000293 Adolescent A person 13 to 18 years of age. Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D012421 Rupture Forcible or traumatic tear or break of an organ or other soft part of the body. Ruptures
D013708 Tendon Injuries Injuries to the fibrous cords of connective tissue which attach muscles to bones or other structures. Injuries, Tendon,Injury, Tendon,Tendon Injury

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