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Biomedical subjects

M Dinner

Publications and source records attributed to M Dinner.

At least 37 records · Page 2Linked to original sources

Use of extensor pollicis longus tendon as a distal extension for an opponens transfer.

We describe the use of the extensor pollicis longus tendon as an extension of the motor unit in an opponens transfer. Its advantages, and its successful application in 4 cases, are illustrated. To the best of our knowledge, this method has not been described before. We believe it to be a satisfactory addition to the other methods described.

Adult↗

Portacaval shunt in four patients with homozygous hypercholesterolaemia.

Four patients with homozygous hyperbetalipoproteinaemia who had proved resistant to intensive medical therapy have undergone portacaval shunt. During 3 weeks of total parenteral alimentation before the operation, the serum-cholesterol decreased significantly in each of the four patients. During the fat-emulsion phase of hyperalimentation, one patient experienced a rise in cholesterol. Postoperatively, the size of xanthomas decreased in all cases; serum-cholesterol levels rose above those achieved during hyperalimentation, and this rise continued for as long as 3 months before a further reduction was recorded. In patients with angina, this improved considerably; and in most cases bruits decreased in itensity. The results at this stage do not, however, suggest portacaval shunt for all patients with homozygous hypercholesterolaemia.

Adolescent↗

The treatment of neuroblastoma.

A protocol for the management of children with neuroblastoma is described. The appearance of peri-orbital ecchymosis and radiologically demonstrable skeletal metastases are of poor prognostic significance. The relatively infrequent occurrence of neuroblastoma in the Black population of Johannesburg is stressed.

Black or African American↗