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Biomedical subjects

A E Kim

Publications and source records attributed to A E Kim.

8 recordsLinked to original sources
PubMed2001

Working with licensed cosmetologists to promote health: results from the North Carolina BEAUTY and Health Pilot Study.

BACKGROUND: Beauty salons are located in all communities and represent a promising channel for delivering health promotion programs. No previous salon-based health promotion program has assessed the needs, interests, and preferences of licensed cosmetologists about sharing health information with their clients. METHODS: Licensed cosmetologists in one town completed a mailed survey assessing (1) health topics typically discussed with clients, (2) interest in delivering messages about beauty and health, and (3) preferred methods for learning about and sharing health information with their clients. RESULTS: The average cosmetologist sees 47 clients per week and spends 30-60 min per appointment. Eighty-two percent report that they are interested in talking about health with their clients. Most cosmetologists already discuss a wide range of health topics with their clients and are most comfortable discussing healthy eating (65.3%), physical activity (63.3%), and dieting (63.3%). Cosmetologists preferred reading pamphlets (55.1%) and watching educational videos (46.9%) to learn about beauty and health. Distributing pamphlets (69.4%), talking with clients (61.2%), and placing posters/mirror stickers in the salons (59.2%) were the methods cosmetologists most preferred for sharing health information with their clients. CONCLUSIONS: Licensed cosmetologists are in a unique position to serve as "natural helpers" by delivering health messages to their clients and reinforcing those messages over time. Partnerships with licensed cosmetologists should be developed to deliver salon-based health promotion programs.

Adult↗
PubMed2001

Web sites selling cigarettes: how many are there in the USA and what are their sales practices?

OBJECTIVES: To estimate the number and geographic location of web sites selling cigarettes in the USA, and to examine their sales and marketing practices. METHODS: Comprehensive searches were conducted using four keyword terms and five popular internet search engines, supplemented by sites identified in a news article. Over 1800 sites were examined to identify 88 internet cigarette vendors. MEASURES: Trained raters examined the content of each site using a standardised coding instrument to assess geographic location, presence of warnings, products sold, and promotional strategies. SETTING: USA. RESULTS: Internet cigarette vendors were located in 23 states. Nearly half (n = 43) were located in New York state, and many were in tobacco producing states with low cigarette excise taxes. Indian reservations housed 49 of the 88 sites. Only 28.4% of sites featured the US Surgeon General's health warnings and 81.8% featured minimum age of sale warnings. Nearly all sites (96.6%) sold premium or value brand cigarettes, 21.6% sold duty-free Marlboros, and 8.0% sold bidis. Approximately one third featured special promotional programmes. CONCLUSIONS: Internet cigarette vendors present new regulatory and enforcement challenges for tobacco control advocates because of the difficulty in regulating internet content and because many vendors are on Indian reservations.

Advertising↗
PubMed1999

Pulmonary tumor embolism presenting as infarcts on computed tomography.

Pulmonary tumor embolism is a rare cause of respiratory failure in patients with cancer and is only infrequently diagnosed during life. Chest radiographs are usually normal. Dilated and beaded peripheral pulmonary arteries may be present on computed tomography scans. The authors describe an unusual case of pulmonary tumor embolism presenting on computed tomography scans as bilateral, peripheral, wedge-shaped opacities. On autopsy, these opacities corresponded to areas of pulmonary infarction.

Female↗
PubMed1998

Saquinavir, an HIV protease inhibitor, is transported by P-glycoprotein.

Saquinavir, a peptidomimetic HIV protease inhibitor, has been shown to be effective in reducing patient viral load and reducing mortality. In this report we investigated whether saquinavir is a substrate for the multidrug resistance transporter P-glycoprotein (P-gp), which may reduce the effective intracellular concentration of the drug. G185 cells, which highly express P-gp, are resistant to saquinavir-mediated cytotoxicity, and co-administration of cyclosporine reversed this resistance. Saquinavir and saquinavir mesylate inhibited basolateral to apical transport of the fluorescent dye rhodamine 123 in a polarized epithelial transport assay, a result that suggests competition of these drugs for the P-gp transporter. Finally, we measured specific, directional transport of saquinavir and saquinavir mesylate in an epithelial monolayer model. Transport in the basolateral to apical direction was 3-fold greater than apical to basolateral flux for both saquinavir and saquinavir mesylate and was blocked by co-incubation with the established P-gp reversal agents cyclosporine and verapamil. These data provide evidence that saquinavir is a substrate for the P-gp transporter and suggest that this protein may affect intracellular accumulation of the drug and contribute to its poor oral bioavailability.

3T3 Cells↗
PubMed1986

[Spinal injuries].

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Fractures, Bone↗