Management Strategies and Corticophobia among Healthcare Professionals Involved in the Care for Atopic Dermatitis: A Dutch Survey.

Introduction: Various healthcare professionals (HCPs) deliver care for patients with atopic dermatitis (AD). Although pivotal, management strategies and the relation with corticophobia among HCPs have not been investigated. This study aimed to investigate management strategies for AD and its relation with corticophobia among HCPs.

Effectiveness of netilmicin and tobramycin against Pseudomonas aeruginosa in vitro and in an experimental tissue infection in mice.

The activity of netilmicin and tobramycin against Pseudomonas aeruginosa was assessed in vitro in the presence of constant and exponentially declining concentrations, and in mice in an experimental thigh infection. The activity in vitro at constant concentrations was expressed as the maximal killing rate (ER) during 3 h of exposure. On the basis of the quantitative relation between E(R) and the drug concentration, the numbers of cfu expected at consecutive times, at constant as well as at declining concentrations, were predicted.

Activity of erythromycin and clindamycin in an experimental Staphylococcus aureus infection in normal and granulocytopenic mice. A comparative in vivo and in vitro study.

The activity of 2 bacteriostatic antibiotics, erythromycin and clindamycin, against Staphylococcus aureus was studied in vitro and in an experimental infection in granulocytopenic as well as normal mice. In vivo, on the basis of dosage, erythromycin was 2.20 times more potent than clindamycin in normal mice and 1.

Antistaphylococcal activities of teicoplanin and vancomycin in vitro and in an experimental infection.

The efficacies of vancomycin and teicoplanin in an experimental Staphylococcus aureus infection in granulocytopenic mice were related to their activities in vitro and their pharmacokinetic profiles. In vitro teicoplanin had a higher intrinsic activity than vancomycin did; and it also had a more favorable pharmacokinetic profile, resulting in higher peak concentrations in plasma, a longer elimination half-life, and a larger area under the concentration-time curve than those of vancomycin. To predict the antibacterial efficacies of the drugs in vivo on the basis of their activities in vitro and pharmacokinetics, a mathematical model was applied.

Comparison of in vivo and in vitro activities of antibiotics with different modes of action against a tolerant and a non-tolerant Staphylococcus aureus strain.

The antibacterial efficacies of 4 antibiotics with different modes of action against a penicillin-tolerant and a non-tolerant strain of Staphylococcus aureus were investigated. For the in vitro studies the minimum inhibitory concentration (MIC) and the minimum bacterial concentration (MBC) were determined and short-term growth experiments at different antibiotic concentrations were performed. For the in vivo studies, antibacterial efficacy in an experimental infection in normal and granulocytopenic mice was evaluated.