The current review highlights the effect of sublethal physical treatments such as ultrasound, electroporation and UV radiation on the viability of cells, their potential bioprocess applications, and the possibility of mutations.”
“Aim: In order to reveal the differences between oral contraceptives (OC) perceptions and actual needs, we performed a web-based study in the USA, France, and Japan.
Materials and Methods: The study was carried out using
a web-based questionnaire in May 2009. Two hundred women each from the three countries who were in their 20s, 30s, or 40s were randomly selected and asked about contraception.
Results: The most frequently used contraceptive method was OC in the USA and France and condoms LY2090314 cost in Japan. The most commonly used OC information source was doctors CA-4948 mw in the USA and France, but the media in Japan. The main reason for taking OC was ‘contraception’ in the USA and France, but it was relief from menstruation-related problems in Japan. Partner agreement was highest in France, and partner disagreement was highest in the USA. The most common reason for discontinuing OC use was ‘contraception became unnecessary’ in all three countries. The second most common reason was ‘troublesome to take everyday’ in the USA and France but ‘troublesome to get a doctor’s prescription’ in Japan. The most common reason for never taking OC was also ‘troublesome to get a doctor’s prescription’
in Japan. As a non-contraceptive benefit, ‘relief of dysmenorrhea’ was well known in all three countries; however, other non-contraceptive benefits were little known among Japanese.
Conclusions: There are several differences in the patterns of OC use in the three countries studied. Providers should know more about current OC usage patterns in order to improve the quality of care.”
“Background: To investigate the clinical features of cardiac involvement in polymyositis (PM) or dermatomyositis
(DM).
Hypothesis: More attention will be focused on the heart in PM/DM as we would have wished, which contribute to improve the prognosis.
Methods: All articles published in English were retrieved by searching MEDLINE via PubMed (19752011). this website After selecting eligible articles according to the predefined inclusion and exclusion criteria, a systemic review was carried out.
Results: A total of 26 articles were included in this study, which included 1530 patients. The incidence of cardiac involvement was 9% to 72%. Heart failure was the most frequent (32% to 77%) clinical symptom. Among the abnormal electrocardiogram and ultrasonic cardiogram, the incidence of conduction abnormalities, left ventricular diastolic dysfunction, and hyperkinetic left ventricular contraction were 25% to 38.5%, 42%, and 6% to 12%, respectively. The pathologic findings revealed myocardial inflammation, degenerative changes and necrosis similar to that in skeletal muscles.