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R N Sutton

Publications and source records attributed to R N Sutton.

12 recordsLinked to original sources
PubMed1979

Detection of herpes-simplex viral genome in brain tissue.

Herpes-simplex virus type (HSV-1) nucleic-acid sequences were detected by in-situ hybridisation in thin sections of brains from mice which had been inoculated 24 weeks previously with HSV-1. These mice were not ill, and infectious virus could not be recovered from them. HSV-1 sequences were also present in brain smears from 3 of 4 elderly patients who had died with chronic psychiatric illness and neuropathological changes but not in smears from 2 patients who had had acute psychotic episodes and minimum abnormal histology. Adenovirus type 7 nucleic-acid sequences were not detected in these human specimens.

Adenoviruses, Human↗
PubMed1979

Slow viruses and chronic disease of the central nervous system.

Although recognized since the 1930s, slow infections have only recently received considerable attention. There are three types, group A (related to the type C RNA viruses), group B (bizarre agents such as scrapie and kuru) and group C (viruses such as measles which normally produce acute infections but which are behaving here in an unusual fashion). These viruses are only united in that they produce disease with excessively long incubation periods. Many slow infections result in neurological diseases and these will be discussed, together with some possible explanations of their action.

Animals↗
PubMed1978

Serological studies in the elderly.

Sera from 108 elderly patients in psychiatric and general hospitals were tested for antibodies to seven viruses. Measles virus antibody levels were significantly higher in patients from the psychiatric hospital, regardless of diagnosis, than in those from other hospitals. Demented patients, regardless of their hospital, had significantly higher levels of antibody to adenovirus than control patients.

Adenoviridae Infections↗
PubMed1978

Ill defined neurological diseases of possible viral origin.

Any approach towards elucidating the aetiology of an ill defined disease such as 'epidemic neuromyasthenia' has to be a comprehensive and wide-ranging one. Although viruses must be strong candidates, by reason of their ubiquity, this need not necessarily be the case and we have recently seen the onset of Legionnaires' disease as a new entity caused by a bacterium. We do not always recognize that a particular virus may affect the entire community and that the patient seen in hospital may represent only the tip of the submerged iceberg and that, in closed communities more of the iceberg will be seen. Silent viral epidemics are probably frequent and may only be recognized in retorspect. As an example the recent epidemic with adenovirus type 7 will be alluded to. Possible variations in virus and, to a lesser extent, in the host which could modify the course of an individual infection are discussed.

Adenovirus Infections, Human↗
PubMed1976

Adenovirus type 7; 1971-74.

The spread of adenovirus type 7 in England and Wales between 1971 and 1974 and the clinical features of infections with this virus were investigated in a retrospective study of virological reports and patients' clinical records. An epidemic in 1972-74 apparently stared in the North-East and spread to the South-West. Between March 1973 and the end of October 1974 the virus was recovered in 59 of 74 specimens from 42 patients. The mean age of the patients was 9 years, which suggests that a large pool of young susceptibles was important in the dissemination of the epidemic. Sore throats, cervical lymphadenopathy, conjunctivitis, and abdominal pain were common symptoms. Meningism was present in 12 patients; 2 cases had apparent neuropsychiatric sequelae.

Adenoviridae Infections↗
PubMed1975

Rubella.

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Female↗
PubMed1975

EB-virus-specific IgM and IgG antibodies in first-degree relatives of children with acute lymphoblastic leukaemia.

EB-virus-specific IgM and IgG antibodies (to virus capsid and soluble complement fixing antigens) were estimated in sera from mothers and sibs of children with acute lymphoblastic leukaemia, from patients with infectious mononucleosis, and from control induviduals. IgM antibodies were present in 12 of 16 mothers and 3 of 4 sibs of children with acute lymphoblastic leukaemia. They were also present in 14 of 16 patients with infectious mononucleosis, but in only 1 of 12 control individuals.

Adolescent↗
PubMed1975

Recovery of adenovirus type 7 from human brain cell cultures.

A strain of adenovirus type 7 was recovered from cultured brain cells, taken at necropsy from a patient aged 71 years with chronic schizophrenia. This recovery may indicate the reactivation of a latent infection with one of the few adenoviruses that has regularly-if rarely-been associated with clinical encephalitis.

Adenoviridae↗