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Biomedical subjects

A Bloom

Publications and source records attributed to A Bloom.

At least 73 records · Page 4Linked to original sources
PubMed1979

Sulcular exudate flow in gingival inflammation.

Sulcular exudate flow measurements were obtained from 45 subjects and compared to the clinical as well as histologic degrees of inflammation. The results of this investigation demonstrated no statistically significant difference between exudate flow and the clinical degree of inflammation while demonstrating a statistically significant difference between exudate flow and the clinical assessment of inflammation. It was proposed that current clinical indices do not accurately reflect the microscopic degree of gingival inflammation.

Gingival Crevicular Fluid↗
PubMed1979

Diabetes and the insulin routine.

For a variety of reasons, animal insulin injected subcutaneously cannot replace completely the normal physiological mechanisms. Nevertheless, if the diabetic understands and follows his regime, good control is nearly always obtainable.

Absorption↗
PubMed1978

Enterovenous fistulization in Crohn's disease.

A case of Crohn's disease was complicated by enterovenous fistulization (ileum to superior mesenteric vein) with septic manifestations. The fistulization was diagnosed by the observation of gas in the liver and by the opacification of mesenteric veins following a barium meal.

Adult↗
PubMed1978

A comparison of an ITPA estimated psycholinguistic quotient and WISC-R IQS for developmentally disabled children.

Compared an estimated Psycholinguistic Quotient, based on Cronkhite and Penner's (1975) revised scoring procedure for the ITPA Psycholinguistic Age, to the WISC-R Verbal, Performance, and Full Scale IQs of developmentally disabled children. The Quotient entered into strong relationships with the WISC-R Verbal and Full Scale IQs. The diagnostic significance of these correlations was discussed. The data indicated that the estimated Psycholinguistic Quotient was a valid measure for screening intellectual status in this population.

Adolescent↗
PubMed1978

Changes in restricted human cellular DNA fragments containing globin gene sequences in thalassemias and related disorders.

Human cellular DNA fragments from cells of normal subjects and patients with thalassemia obtained by restriction enzyme digestion were analyzed for their globin gene content. The fragments were separated on agarose gels, transferred to nitrocellulose filters, hybridized to globin [(32)P]cDNA, and radioautographed. One to ten picograms of globin gene sequences were detectable. With EcoRI digestion, eight to nine cellular DNA fragments were found to contain globin genes. Three of these contained beta-like gene sequences assayed with beta globin cDNA probe. One beta-like fragment was absent in DNA from a homozygous subject for hemoglobin Lepore. Two of the three beta gene-containing fragments present in normal DNA were absent in DNA from a patient with hereditary persistence of fetal hemoglobin. The same two fragments containing beta-like genes were absent from deltabeta thalassemic DNA and one new fragment containing beta-like genes was found. Together with results obtained by hybridization of these DNAs in solution, the data are consistent with deletion of specific restriction human DNA fragments in subjects with these disorders and a greater deletion of beta-like gene sequences in subjects with hereditary persistence of fetal hemoglobin than in those with deltabeta thalassemia.

Base Sequence↗
PubMed1977

Aetiology of juvenile-onset diabetes. A prospective study.

110 people in whom insulin-dependent diabetes developed when they were less than 30 years old were studied as soon as possible after diagnosis. There was evidence for clustering of cases with BW15-positive phenotypes during the winter peak (1976) but not during the autumn peak (1975). Subjects who were BW15-positive, and in particular those who were both B8 and BW15-positive, had higher neutralising antibody titres to Coxsackle virus types B1-B4 58% of cases had islet-cell antibodies (I.C.A.), but the presence of I.C.A. was not correlated with HLA phenotypes or viral antibody titres. In 41 subjects (37%), who gave a definite history of antecedent illness, evidence indicated that this was a precipitating infection and not the initiating event producing islet-cell damage. Nearly half the subjects had had diabetic symptoms for more than 4 weeks before diagnosis.

Adolescent↗