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Biomedical subjects

M Finegold

Publications and source records attributed to M Finegold.

62 records · Page 4Linked to original sources
PubMed1976

Congenital ophthalmoplegia in oculoauriculovertebral dysplasia-hemifacial microsomia (Goldenhar-Gorlin syndrome). A clinicopathologic study and review of the literature.

Two patients with Goldenhar-Gorlin syndrome showed paralysis of one or more extraocular eye movements on neurologic examination. At autopsy, a third patient showed unilateral agenesis of trochlear and abducens nerves and corresponding brain stem nuclei. Congenital ophthalmoplegia is not infrequent in Goldenhar-Gorlin syndrome and may be due to hypoplasia or agenesis, or both, of extraocular muscles, extraocular nerves, and brain stem nuclei.

Abducens Nerve↗
PubMed1976

Congenital facial neuropathy in oculoauriculovertebral dysplasia-hemifacial microsomia (Goldenhar-Gorlin syndrome).

Four patients with clinical features of Goldenhar-Gorlin syndrome who showed facial paralysis on clinical examination are presented. The fourth case died following surgery for cleft lip. Autopsy revealed hypoplasia of the right facial nerve in its intracranial segment, with small right facial nucleus in the brain stem. Nosological aspects of the Goldenhar-Gorlin syndrome are discussed. Peripheral facial paralysis, as a part of this syndrome, is reviewed in the light of clinical and pathological findings and in its relationship to cardiac anomalies. It is suggested that Goldenhar-Gorlin syndrome is a part of a so-called cardiofacial syndrome.

Abnormalities, Multiple↗
PubMed1975

Unilateral arhinencephaly in goldenhar-gorlin syndrome.

The post-mortem examination of the brain of a 2 1/2-year-old girl with clinical featutes of oculo-auriculo-vertebral dysplasia and hemifacial microsomia (Goldenhar-Gorlin syndrom) revealed a unilateral absence of the olfactory foramina of the lamina cribrosa of the ethmoid bone and ipsilateral absence of olfactory bulb and tract. Other cerebral abnormalities were also present. In this report, unilateral arhinencephaly in this disorder has been documented for the first time and an attempt has been made to correlate various nosological, clinical and pathological aspects of the case with previously reported instances of arhinencephaly. It is concluded that unilateral arhinencephaly occurs in a variety of cranial and facial abnormalities and is not specific for any particular syndrome.

Abnormalities, Multiple↗
PubMed1975

Congenital trigeminal neuropathy in oculoauriculovertebral dysplasia-hemifacial microsomia (Goldenhar-Gorlin syndrome).

A 2 1/2 year old child with clinical features of Goldenhar-Gorlin syndrome showed diminished pinprick sensation over the right half of the face. After surgery for the cleft lip, the child died. Neuropathological investigations showed agenesis of the right trigeminal nerve and hypoplasia of the right trigeminal brain-stem nuclei. Nosological aspects of the Goldenhar-Gorlin syndrome and previously reported cases of congenital trigeminal anaesthesia in this disorder are discussed. It is suggested that the hypoplasia of the trigeminal nerve is responsible for the diminished facial sensation seen in some patients with this craniofacial syndrome.

Abnormalities, Multiple↗
PubMed1975

Campomelic dwarfism.

The campomelic syndrome is a short-limb, usually fatal, neonatal dwarfism. It is characterized by bowed lower limbs, especially the tibia, usually associated with a cutaneous dimple over the anterior skin. There is delayed calcification of the epiphyses and delayed mineralization of the spine and pelvis. The cartilages of the tracheobronchial tree are hypoplastic, contributing to death from respiratory problems. Other associated abnormalities are unusual appearing facies, cleft palate, absent olfactory nerves and talipes equinovarus. Less commonly seen are cardiac, renal and brain anomalies.

Adult↗
PubMedDate not supplied

Bile canalicular morphometry in arteriohepatic dysplasia.

The diagnosis of arteriohepatic dysplasia may be difficult, particularly in very young patients with no family history, and the pathogenesis of the disorder remains obscure. It has been reported that the typical ultrastructural changes of cholestasis are scant in this condition and proposed that there is a failure of the hepatocytes to secrete bile into the canaliculi. In an attempt to expand on these observations and to test the value of ultrastructure as a differential diagnostic test for this condition, we chose two parameters felt to be associated with cholestasis that could be reliably and relatively simply determined by ultrastructural morphometry: canalicular dilatation and loss of canalicular microvilli. The values for these parameters were compared in arteriohepatic dysplasia with those in other infantile cholestatic conditions and with those in noncholestatic controls. The results of these morphometric studies corroborated the previous observation that canalicular dilatation in arteriohepatic dysplasia is minimal. There was, however, only a marginal difference in canalicular area between patients with arteriohepatic dysplasia and those with extrahepatic biliary atresia. There was significant overlap of values for canalicular area among all groups. Surprisingly, the studies showed no real loss of canalicular microvilli in any of the cholestatic conditions. The findings suggest that, at least for these two parameters, caution should be exercised in using qualitative electron microscopic evaluation as a diagnostic test for arteriohepatic dysplasia.

Bile Canaliculi↗