American journal of medical genetics. Part A
-
Am. J. Med. Genet. A · Apr 2005
Comparative StudyCharacterization of the symptoms associated with dural ectasia in the Marfan patient.
Dural ectasia, an expansion of the dural sac surrounding the spinal cord, is one of the most common orthopedic manifestations of Marfan syndrome. The purpose of the present study was to characterize the clinical symptoms associated with dural ectasia in patients with Marfan syndrome and to understand the effects of symptomatic dural ectasia on the overall health of affected patients. ⋯ Based on our findings, a "classic" picture of dural ectasia in the Marfan patient may consist of low back pain, headache, proximal leg pain, weakness and numbness above and below the knee, and genital/rectal pain. Symptoms, when present, are typically moderate to severe, occur several times per week (often daily), are commonly exacerbated by upright posture, and are not always relieved by recumbency.