Cerebello-Thalamo-spinal Degeneration in Infancy: An Unusual Variant of Werdnig-Hoffmann Disease

Acute Werdnig-Hoffmann disease: acute infantile spinal muscular atrophy.

Nephrogenic diabetes insipidus and Werdnig-Hoffmann disease in a child: an unusual association.

The unusual association of Werdnig-Hoffmann disease and nephrogenic diabetes insipidus in a 5-month-old child is described for the first time. The association is casual, considering the different pathways of genetical transmission in these two diseases. The possibility of identifying the heterozygote is discussed and it appears to be limited to nephrogenic diabetes insipidus.

Cerebellar hypoplasia in Werdnig-Hoffmann disease.

The case of an infant with Werding-Hoffmann disease, who died at the age of 4 1/2 days, is reported. At autopsy there was severe cerebellar hypoplasia, associated with degenerative changes in the brain-stem nuclei. This case supports the concept that cerebellar hypoplasia may develop as a manifestation of the neuronal abiotrophy of Werdnig-Hoffmann disease. A similarity has been noted between t...

Histochemistry and morphometry of Werdnig-Hoffmann disease.

We report a case of the Werdnig-Hoffmann disease in a 4-month-old male infant. The morphological study revealed perimysial fibrosis, variability in the size of muscle fibers, absence of target fibers, few central nuclei and normality in vessels, nerves and neuromuscular junctions. The morphometrical examination showed the existence of normal-sized and atrophic fibers in both fibrillar types, as...

A hungarian study on Werdnig-Hoffmann disease.

The prevalence of Werdnig-Hoffmann disease was found to be 0.66 per 10,000 livebirths in Hungary from 1973 to 1980. However, the true prevalence is estimated to be 1 per 10,000 livebirths, which exceeds the level of a previously published English study. There was no higher fetal death rate in previous and subsequent pregnancies of index patients' mothers. The occurrence in sibs was 32%, probabl...