Improving bleeding disorder treatment log adherence: An application of the information-motivation-behavioral skills model.

Introduction: For people with severe bleeding disorders (PwBD) who are prescribed home treatment, treatment logs are an important part of the management of their care. Treatment logs provide a clinical picture of the home treatment regimen and can serve as a communication tool between the medical team and the person with a bleeding disorder. Most importantly, treatment logs allow for the adjustment of the treatment dose and frequency to prevent bleeding episodes.

Altered expression of antimicrobial peptide genes in the skin of dogs with atopic dermatitis and other inflammatory skin conditions.

Background: Reports indicate that human and canine patients with atopic dermatitis (AD) have reduced production of several skin antimicrobial peptides, but more recent data have called those results into question.

Hypothesis/objectives: To compare the mRNA expression of seven antimicrobial peptide genes in lesional and adjacent nonlesional skin biopsy specimens from dogs with AD with those from normal dogs and from dogs experiencing other inflammatory skin conditions.

Animals: Normal dogs and patients with AD or other inflammatory skin conditions were enrolled with owner permission and approval of the Institutional Animal Care and Use Committee.

Haplotype variation, recombination, and gene conversion within the turkey MHC-B locus.

The major histocompatibility complex (MHC) is a gene dense region with profound effects on the disease phenotype. In many species, characterizations of MHC polymorphisms have focused on identifying allelic haplotypes of the highly polymorphic class I and class II loci through direct immunological approaches such as monoclonal antibodies specific for the major antigens or indirectly through DNA sequence-based approaches. Invariably, these studies fail to assess the broader range of variation at the other loci within the MHC.

Expression of endogenous antimicrobial peptides in normal canine skin.

The cutaneous barrier contains small, cationic antimicrobial peptides that participate in the innate immunity against a wide variety of pathogens. Despite their immune importance, knowledge of canine defensins and their expression is limited primarily to testicular tissue and their relation to coat colour. Studies have shown that the absence of these antimicrobial peptides contribute to increased secondary infections in humans.

Genomic dissection of mucosal immunobiology in the porcine small intestine.

The enteric immune system of swine protects against infectious and noninfectious environmental insults and discriminates ingested nutrients, food, and commensal microflora from pathogenic agents. The molecular and cellular elements of the immune system have been selected over evolutionary time in response to the specific environment of pigs. Thus, models of immune function based on mouse and human need to be applied cautiously in the pig.

Arginase activity differs with allergen in the effector phase of ovalbumin- versus trimellitic anhydride-induced asthma.

Both trimellitic anhydride (TMA), a small molecular weight chemical, and ovalbumin (OVA), a reference protein allergen, cause asthma with eosinophilia. To test the hypothesis that different allergens elicit symptoms of asthma via different effector pathways, gene expression was compared in lungs of Balb/c mice sensitized with either TMA or OVA, followed by intratracheal challenge with TMA conjugated to mouse serum albumin (TMA-MSA) or OVA, respectively. Sensitized animals challenged with mouse serum albumin (MSA) alone were controls.

Characterization and radiation hybrid mapping of expressed sequence tags from the canine brain.

Maps of the canine genome are now developing rapidly. Most of the markers on the current integrated canine radiation hybrid/genetic linkage/cytogenetic map are highly polymorphic microsatellite (type II) markers that are very useful for mapping disease loci. However, there is still an urgent need for the mapping of gene-based (type I) markers that are required for comparative mapping, as well as identifying candidate genes for disease loci that have been genetically mapped.

Ancillary services in the health care industry: is Six Sigma reasonable?

Within the naval medical center construct, the disparate disciplines encompassed within ancillary services lend themselves to formal quality analysis and process improvement. This analysis uses the Six Sigma approach. Error rates were investigated and calculated for various processes within ancillary services at Naval Medical Center, San Diego.