Management of Dentin Hypersensitivity by National Dental Practice-Based Research Network practitioners: results from a questionnaire administered prior to initiation of a clinical study on this topic.

Background: Dentin hypersensitivity (DH) is a common problem encountered in clinical practice. The purpose of this study was to identify the management approaches for DH among United States dentists.

Methods: One hundred eighty five National Dental Practice-Based Research Network clinicians completed a questionnaire regarding their preferred methods to diagnose and manage DH in the practice setting, and their beliefs about DH predisposing factors.

Association between γ' fibrinogen levels and inflammation.

The γ' fibrinogen isoform produces clots that are stiffer and more resistant to breakdown than the more common fibrinogen isoform, γA. Increased levels of γ' fibrinogen are associated with several forms of cardiovascular disease. The purpose of this cross-sectional study was to investigate the relationship between γ' fibrinogen, an emerging risk factor for cardiovascular disease, and inflammatory markers in subjects with a chronic inflammatory state.

Alterations in HbA1c following minimal or enhanced non-surgical, non-antibiotic treatment of gingivitis or mild periodontitis in type 2 diabetic patients: a pilot trial.

Aim: The purpose of this pilot study was to determine and compare the effects of two protocols aimed at reducing periodontal inflammation, upon the metabolic control of the diabetic condition in subjects with elevated baseline glycosylated hemoglobin (HbA1c).

Methods And Materials: Forty-two non-smoking type 2 diabetes subjects with mildly elevated HbA1c (>7 but < 9%) and severely elevated (>9%) were randomized to one of two non-surgical periodontal therapy protocols. Patients in the "minimal therapy" (MT) group received scaling, root planning, and oral hygiene instructions on two occasions six months apart.

Coming from all directions: protecting girls and women from the impact of substance use.

Dentists may assist in protecting their female (and male) patients from unhealthy substance use conditions. Prevalence is so high that daily, nearly every U.S.

Interdisciplinary benefits in Project MAINSTREAM: a promising health professions educational model to address global substance abuse.

Our purpose was to evaluate the interdisciplinary aspects of Project MAINSTREAM, a faculty development program that trained 39 competitively selected health professional tutors in substance abuse education. Mid-career faculty fellows (tutors) from 14 different health professions across the US dedicated 20% of their academic time for two years to Project MAINSTREAM. Teams of three fellows carried out curricular enhancement and service-learning field project requirements in mentored Interdisciplinary Faculty Learning Groups (IFLGs).

Initiating tobacco curricula in dental hygiene education: a descriptive report.

Two hours of tobacco instructions were incorporated into the baccalaureate dental hygiene curricula in a university in the Northwestern United States. Prior to graduation, all senior students were invited to complete anonymously a questionnaire surveying attitudes and clinical skills in providing tobacco services to their clinic patients. Twenty students (67%) responded but no data was collected on the non-respondents.

A clinical study: Melaleuca, Manuka, Calendula and green tea mouth rinse.

A novel mouthrinse (IND 61,164) containing essential oils and extracts from four plant species (Melaleuca alternifolia, Leptospermum scoparium, Calendula officinalis and Camellia sinensis) were tested. This study aimed to evaluate the safety, palatability and preliminary efficacy of the rinse. Fifteen subjects completed the Phase I safety study.

Two-dimensional liquid chromatography study of the human whole saliva proteome.

The human whole saliva proteome was investigated using two-dimensional liquid chromatography (2-DLC). The 2-DLC study was able to identify, with high confidence, 102 proteins including most known salivary proteins (35), and a large number of common serum proteins (67). Peptides from proline-rich proteins, abundant in saliva, had unusual cleavage sites and were frequently only partially tryptic.

Nutrition, infection, and periodontal disease.

Even though nutrition is not recognized as a risk factor for periodontal diseases, nutrition is acknowledged to have a significant impact on optimal functioning of the immune response. Dental professionals need to routinely assess nutritional status and provide basic nutrition counseling to their patients to ensure optimal functioning of the immune system in combating infection and to promote optimal periodontal health.