A Case of Marfan Syndrome With Congenital Hip Dysplasia and Spine Abnormality.

Marfan syndrome, a hereditary disorder of connective tissue marked by FBN1 gene mutations, presents a clinical tapestry requiring a multidisciplinary approach for optimal management. This case report details the presentation of an 11-year-old male exhibiting musculoskeletal deformities, notably an abnormally curved spine and congenital hip dysplasia, indicative of Marfan syndrome. The absence of cardiovascular abnormalities and family history challenges the diagnostic process.

Vitamin B12 Status of Mothers of Children with Infantile Tremor Syndrome.

Retrospective chart review of 15 patients with infantile tremor syndrome in which mothers had their serum vitamin B12 measured, showed low (<200 pg/mL) serum vitamin B12 in 9 and low-normal (<200-350 pg/mL) in 6. Of the 9 mothers who had undergone complete blood counts, anemia was present in 6 and macrocytosis in 3. Vitamin B12 deficiency appears to be common in mothers of infants with infantile tremor syndrome.