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J P Price

Publications and source records attributed to J P Price.

9 recordsLinked to original sources
PubMed1996

The status of the trauma coordinator position: a national survey.

The trauma coordinator (TC) position is a vital link in the development and operations of trauma care systems. In 1992 and 1993, the American Trauma Society conducted a national survey of TCs to describe the roles and characteristics of the persons who hold those positions. Of 354 trauma coordinators identified in 46 states, more than three-fourths were employed by large hospitals designated as trauma centers. The typical TC was a woman 26 to 59 years old who held at least a bachelor's degree in nursing. Although new as TCs (mean, 3 years as TCs), the respondents averaged 14 years experience in nursing. Both full-time and part-time TCs worked longer hours than scheduled, often had supervisory responsibilities, and generally were in the nursing administration or the emergency department structure. Most TCs worked with computerized trauma registries that were used routinely in quality of care reviews.

Adult↗
PubMed1991

Insertion of Tn916 into Bacillus pumilus plasmid pMGD302 and evidence for plasmid transfer by conjugation.

As part of an effort to develop systems for genetic analysis of strains of Bacillus pumilus which are being used as a microbial hay preservative, we introduced the conjugative Enterococcus faecalis transposon Tn916 into B. pumilus ATCC 1 and two naturally occurring hay isolates of B. pumilus. B. pumilus transconjugants resistant to tetracycline were detected at a frequency of approximately 6.5 x 10(-7) per recipient after filter mating with E. faecalis CG110. Southern hybridization confirmed the insertion of Tn916 into several different sites in the B. pumilus chromosome. Transfer of Tn916 also was observed between strains of B. pumilus in filter matings, and one donor strain transferred tetracycline resistance to recipients in broth matings at high frequency (up to 3.4 x 10(-5) per recipient). Transfer from this donor strain in broth matings was DNase-resistant and was not mediated by culture filtrates. Transconjugants from these broth matings contained derivatives of a cryptic plasmid (pMGD302, approx 60 kb) from the donor strain with Tn916 inserted at various sites. The plasmids containing Tn916 insertions transferred to a B. pumilus recipient strain at frequencies of approx 5 x 10(-6) per recipient. This evidence suggests that pMGD302 can transfer by a process resembling conjugation between strains of B. pumilus.

Bacillus↗
PubMed1989

Evaluation of the insulin jet injector as a potential source of infection.

In recent years jet injection of insulin has been widely used by patients with diabetes mellitus. Jet injectors may become contaminated by bacteria because of repeated use without cleaning; cleansing every 2 weeks is recommended. We investigated the occurrence of bacterial contamination by culturing jet injectors in everyday use by 19 patients with diabetes. Swabs from the interior chambers were cultured on blood agar plates. Only one of 20 cultures yielded bacterial growth, and the organism recovered was a presumed contaminant that could not be identified as any common pathogen. No study patient, nor any of more than 70 patients whom we instructed in jet injection, showed any clinical evidence of infection attributable to jet injector use. Jet injectors are unlikely to become colonized by bacteria or to cause infection in patients using them for insulin administration. The low rate of colonization may be due to the antibacterial preservatives added to commercial preparations of insulin. Additional data based on larger numbers of patients would be useful in further clarifying the risk of infection associated with jet injectors.

Adolescent↗