Incidental meniscal findings on knee MRI in middle-aged and elderly persons.

ABSTRACT:

Background

Magnetic resonance imaging (MRI) of the knee is often performed in patients who have knee symptoms of unclear cause. When meniscal tears are found, it is commonly assumed that the symptoms are attributable to them. However, there is a paucity of data regarding the prevalence of meniscal damage in the general population and the association of meniscal tears with knee symptoms and with radiographic evidence of osteoarthritis.

Methods

We studied persons from Framingham, Massachusetts, who were drawn from census-tract data and random-digit telephone dialing. Subjects were 50 to 90 years of age and ambulatory; selection was not made on the basis of knee or other joint problems. We assessed the integrity of the menisci in the right knee on 1.5-tesla MRI scans obtained f

SUBMITTER: Englund M 

PROVIDER: S-EPMC2897006 | biostudies-literature | 2008 Sep

REPOSITORIES: biostudies-literature