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Biomedical subjects

K M Goel

Publications and source records attributed to K M Goel.

At least 37 records · Page 2Linked to original sources

Ocular complications in juvenile chronic arthritis (JCA).

Fifty-six children with JCA have attended the Rheumatology Clinic at the Royal Hospital for Sick Children, Glasgow, over the past five years. Eleven have monoarthritis, 21 pauciarthritis and 24 polyarthritis. Seven children with pauciarthritis and one with monoarthritis developed ocular complications. Of these six were girls. In six children the arthritis preceded the uveitis. In one child arthritis and uveitis presented at the same time and in another the uveitis preceded the arthritis by one year. All were treated with steroids (7 topically, 1 systemically) and topical mydriatic agents. After an initial response the uveitis persisted as a low-grade inflammation gradually leading to secondary complications and increasing loss of vision. Only two patients enjoy normal vision at present. The importance of routine slit-lamp microscopy in all children with JCA is stressed, especially in those with pauciarthritis and antinuclear antibodies.

Acute Disease↗

Evaluation of nine different types of enuresis alarms.

One hundred enuretic children were treated in closely supervised trial conditions with nine commonly used enuresis alarm systems available commercially in the United Kingdom. Although there was little difference between the systems in terms of their effectiveness in stopping bed wetting, parents preferred the Eastleigh and Urilarm De-Luxe models which had distinct advantages in respect of false alarms, breakdowns, and durability of pads. Enuresis alarms that perform poorly in these respects may lead to loss of enthusiasm and non-compliance. The systems vary widely in price, but a private buyer may find a cheaper alarm just as effective.

Adolescent↗

Cimetidine in primary duodenal ulcer in children.

Of 16 children with primary duodenal ulcer, 11 had complete relief of symptoms with initial full dose cimetidine therapy. After stopping cimetidine two of these 11 relapsed, six are in remission and three occasionally complain of abdominal pain requiring antacids. The remaining five children showed no improvement at all. Only one out of the 16 children showed side-effects due to cimetidine. Although there was wide variation in dosage of cimetidine and duration of therapy, no significant difference was noted in the dosage regimen of responders and non-responders to cimetidine. We suggest, full dose cimetidine 20 to 40 mg/Kg/day for 4 to 8 weeks, followed by 8 mg/Kg nocte daily for another 4 to 8 weeks.

Child↗

Reduced prevalence of rickets in Asian children in Glasgow.

As judged by admissions to a children's hospital, the prevalence of Asian rickets in Glasgow increased from 1960 to 1973 and then decreased gradually. 400 children born of Indian or Pakistani parents (200 in 1974 and 200 in 1979), from two schools, were examined for clinical, biochemical, and radiological evidence of vitamin-D deficiency. In 1974 there were 10 children with florid rickets and 15 with subclinical rickets, whereas in 1979 no child had florid rickets and only 9 had subclinical rickets. Most Asian children now receive vitamin-D supplements. In the short term, general practitioners, physicians, and obstetricians in the United Kingdom must try to ensure vitamin D supplementation not only by children but also by young adults (aged 13-18 years) of Asian origin. A particular target should be pregnant Asian women, to prevent osteomalacia, fetal hypovitaminosis, and congenital rickets. The long-term answer to Asian probably lies in health education and a change towards the Western diet and life-style.

Adolescent↗

Isoimmune neonatal thrombocytopenic purpura.

Ten cases of isoimmune neonatal thrombocytopenic purpura (4 pairs of siblings and 2 singletons) are described. The condition was diagnosed by excluding other causes of thrombocytopenia , and in 8 cases it was confirmed by detecting antiplatelet antibodies in the mother. Perhaps steroids should be given to affected infants as soon as the condition is diagnosed in order to stabilise the capillary membrane. Exchange transfusion, using platelet antigen-negative blood if available, helps to remove antibodies and should be followed by the infusion of antigen-negative platelets, easily obtained from the mother by platelet-phoresis. The use of random donor platelets (as in 3 of these cases) was ineffective because 98% of the population are platelet antigen-positive. Nine of the infants recovered completely. The exception was an infant who developed hydrocephalus, possibly as a result of intracranial haemorrhage.

Blood Platelets↗

Growth of immigrant children in the centre of Glasgow.

One hundred and ninety six Asian, 89 African, 96 Chinese and 98 Scottish children from 173 families were studied to assess growth in relation to country of birth, time of parental residence in Scotland, child order in family, social class, living conditions and dietary factors. The growth measurements (standardised height, weight and bone age) differed between ethnic groups. The Africans were the tallest and Scottish the shortest. In all immigrant groups, children born in Scotland were on average, taller and more advanced in bone age than those born in their country of origin. In this study, there was no demonstrable effect on growth of social class or of living conditions. Dietary variable showed a lack of coherent effects on growth.

Adolescent↗