We studied a 10-year-old girl with an insidious muscle disease beginning at age 7. Muscle biopsy showed that the majority of type I fibers were vacuolated and contained lipid excess. Carnitine deficiency was found in skeletal muscle. The patient was treated with 3.0 gm L-carnitine per day and with a medium-chain triglyceride diet. She showed a rapid improvement and recovery of strength. A muscle biopsy 8 months later showed a decreased lipid content. Oral carnitine replacement represents an effective treatment for the disease. © 1976 American Academy of Neurology.
Carnitine deficiency of skeletal muscle: Report of a treated case
Angelini C.
Conceptualization
;
1976
Abstract
We studied a 10-year-old girl with an insidious muscle disease beginning at age 7. Muscle biopsy showed that the majority of type I fibers were vacuolated and contained lipid excess. Carnitine deficiency was found in skeletal muscle. The patient was treated with 3.0 gm L-carnitine per day and with a medium-chain triglyceride diet. She showed a rapid improvement and recovery of strength. A muscle biopsy 8 months later showed a decreased lipid content. Oral carnitine replacement represents an effective treatment for the disease. © 1976 American Academy of Neurology.File in questo prodotto:
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