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Biomedical subjects

A Sammoud

Publications and source records attributed to A Sammoud.

5 recordsLinked to original sources
PubMed1995

Localization of the Schwartz-Jampel syndrome (SJS) locus to chromosome 1p34-p36.1 by homozygosity mapping.

Schwartz-Jampel syndrome (SJS, MIM 255800), also known as chondrodystrophic myotonia, is a rare autosomal recessive disorder characterized by generalized myotonia, skeletal abnormalities and facial dysmorphism. Using homozygosity mapping, we localized the SJS locus to chromosome 1p34-p36.1 in a 8 cM interval flanked by markers D1S199 and D1S234. Families of different ethnic backgrounds (Tunisia and South Africa) showed genetic linkage to the same locus. Moreover, one Algerian family also demonstrated evidence of genetic linkage to 1p34-p36.1. Taken altogether, our results suggest genetic homogeneity, at least in the group of families analyzed.

Chromosome Mapping↗
PubMed1993

[Pulmonary sequestration in an infant].

A case of intralobar pulmonary sequestration in an infant is reported. The lesion presented as recurrent bronchopulmonary infections. The chest film showed a density in the right lower lobe, in which air-filled images and air-fluid levels developed rapidly. Aortography demonstrated systemic blood supply to the lesion from three arteries stemming from the thoracic aorta. The pathological study of the operative specimen confirmed the diagnosis. Postoperative outcome was satisfactory.

Aortography↗