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Biomedical subjects

C S Reed

Publications and source records attributed to C S Reed.

At least 19 recordsLinked to original sources
PubMed2003

Hospital infection control in Australia.

Australia is a large country divided into six states and two territories, each of which has infection control programmes. This paper looks at the organization of infection control in Australia, as well as describing the national bodies involved and recent state initiatives in infection control.

Australia↗
PubMed1995

Control of infection with multiple antibiotic resistant bacteria in a hospital renal unit: the value of plasmid characterization.

An outbreak of infections due to multiple antibiotic-resistant bacteria took place over a period of approximately 18 months in a renal unit. Strains of Escherichia coli, Enterobacter aerogenes, Klebsiella pneumoniae, Citrobacter spp. and Pseudomonas spp. were involved, and a variety of antibiotic resistances was encountered. Closely related plasmids encoding resistance to aztreonam, ceftazidime and piperacillin, possibly derived from an archetypal plasmid of 105 kb were found in the majority of isolates examined. After limiting the use of aztreonam the incidence of new patient isolates of multiple-resistant organisms was greatly reduced. This study demonstrated how molecular studies can contribute to the control of an outbreak situation in a hospital unit by providing an impetus to reduce the use of specific antibiotics.

Cross Infection↗
PubMed1994

Phylogeny of human intestinal spirochaetes inferred from 16S rDNA sequence comparisons.

The sequence of 1383 nucleotides of the DNA encoding 16S rDNA was determined for strains of human intestinal spirochaetes, comprising an unnamed isolate and "Brachyspira aalborgi" NCTC 11492. A phylogenetic tree was inferred from aligned sequence comparisons between the intestinal spirochaetes, representatives of the Spirochaetales and Escherichia coli. The type strain of Brachyspira aalborgi, though related to the Serpulina spp. at approx. 96.5% sequence similarity was distinct and separated from the unnamed human intestinal isolate, HIS Oman, N26. The latter formed a separated and novel lineage that bisected the Spirochaetales.

DNA, Ribosomal↗
PubMed1990

Assessment of physicians' office pathology testing: organisational considerations.

In this paper we consider organizational and design aspects of an assessment of physicians' office pathology testing, and discuss difficulties in measuring the level of performance and effectiveness of such diagnostic services. A major consideration is the trade-off between compliance with a well-defined protocol, and use of the technology in a way which resembles normal operating practice.

Australia↗
PubMed1980

Staining myelin, elastic fibers and nuclei with iron hematoxylin.

Two iron hematoxylin staining procedures were developed. Both use stable stock solutions and can be prepared volumetrically. The nuclear stain is progressive but differentiation is required for myelin sheath and elastic tissue staining. Histochemical procedures demonstrated that acid, hydroxyl, and aldehyde groups play no role in the staining but amine groups are essential. With both types of stains neither electrostatic bonding nor hydrogen bonding is essential but the nature of the union between tissue and the iron hematoxylin complex was not determined.

Animals↗