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Biomedical subjects

D Mellor

Publications and source records attributed to D Mellor.

28 records · Page 2Linked to original sources
PubMed1988

Familial spastic paraplegia, bilateral sensorineural deafness, and intellectual retardation associated with a progressive nephropathy.

We present a family in which at least four persons have evidence of an inherited disorder comprising a variable spastic paraplegia, bilateral sensorineural deafness, intellectual retardation, and a progressive nephropathy. Focal segmental proliferative lesions with sclerosis suggestive of mesangial IgA nephropathy (Berger's disease) were found on renal renal biopsy in two affected persons. The glomerular basement membrane showed none of the changes characteristic of Alport's syndrome. Males and females are affected and the segregation of the disease is consistent with dominant transmission.

Adult↗
PubMed1980

Hydroxykynurenine/hydroxyanthranilic acid ratios and febrile convulsions.

Hydroxykynurenine/hydroxyanthranilic acid ratios were measured in children with febrile convulsions, afebrile fits, and fever, as well as in healthy controls. Increased ratios were found not only in the children who had fits but also in the children who were febrile and did not have fits. It is suggested that a raised hydroxykynurenine/hydroxyanthranilic acid ratio does not necessarily indicate vitamin B6 deficiency but may represent a nonspecific response of tryptophan metabolism to stress.

3-Hydroxyanthranilic Acid↗
PubMed1980

Proteus mirabilis meningitis and cerebral abscess in the newborn period.

Three cases of Proteus mirabilis meningitis in neonates are reported, in 2 of which abscess formation was proved neuroradiologically. All neonates with P. mirabilis meningitis warrant a CAT scan, as does any newborn infant with meningitis who has a continuing pleocytosis after adequate treatment with antibiotics.

Brain Abscess↗
PubMedDate not supplied

Effects of medetomidine and medetomidine-butorphanol combination on Schirmer tear test 1 readings in dogs.

Medetomidine is a commonly used sedative in veterinary medicine whether administered alone or in combination with an opioid such as butorphanol. There are no previous studies that look at the effects of this drug on sequential Schirmer tear test (STT) 1 readings in dogs, including effects on tear production after reversal of the drug. The present study looked at two groups of 10 dogs each that were sedated with intravenous medetomidine or a combination of medetomidine and butorphanol. All dogs had tear readings taken presedation, 15 min postsedation, and 15 min after reversal of medetomidine with atipamezole. Results revealed that intravenous sedation with medetomidine and medetomidine-butorphanol in dogs with no history of ophthalmic disease and presedation STT 1 readings above 15 mm/min, causes a significant decrease in tear production that is measurable at 15 min postsedation. Readings returned to near presedation values within 15 min postreversal in most cases. It is therefore recommended that all eyes be treated with a tear substitute from the time the sedative is given until at least 15 min after reversal.

Analgesics, Opioid↗
PubMedDate not supplied

Support groups for children in alternate care: a largely untapped therapeutic resource.

Children in alternate care often have adjustment problems that manifest in various aspects of their lives. Individual therapy is often assumed to be the desired intervention, but resources seldom permit one-to-one therapy for these disturbances. The authors argue that groupwork should be considered as a possible treatment of choice. Not only is it likely to be more economical than individual therapy, it has the inherent advantage of telling children in care that they are not alone, and that other children have similar experiences and feelings. It also allows them to develop their own support network. Such groups appear to have been underutilized in work with children in out-of-home care. This article describes such a group and its outcome. Various techniques were developed to achieve specified aims. The techniques appeared to be successful. Further work on such groups and more specific evaluation is called for.

Adaptation, Psychological↗