Search results for "Varie"
showing 10 items of 870 documents
From "Non-encounters" to autonomic agency. Conceptions of patients with low back pain about their encounters in the health care system.
2018
Low back pain is a considerable health problem which affects people around the world, causing major healthcare costs. The use of qualitative research methods enables us to describe and understand patients' experience of, and attitudes to, healthcare. The aim of the present phenomenographic study was to identify and describe the contextual nature of the conceptions of patients with low back pain of their encounters in the HCS. Seventeen patients with chronic or episodic low back pain classified as "high risk" were interviewed in open recall interviews, using videos of patients' initial physiotherapy sessions that had been recorded previously. The data were analysed using the phenomenographic…
Food-related sensory experience from birth through weaning: contrasted patterns in two nearby European regions
2007
International audience; This study describes infant feeding practices among mothers from two European regions from the perspective of early sensory experiences. Two groups of mothers, one in Dijon , France (n=139), the other in Aalen , Germany (n=157) with infants aged 4–9 months were interviewed using a structured questionnaire. Clear between- and within-group differences in weaning practices were found, particularly with respect to breastfeeding duration (Aalen>Dijon) and exposure to flavour variety early in weaning (Dijon>Aalen). By 4 months, 65% of infants in Dijon and 20% in Aalen, had received their first non-milk, solid foods. Before beginning to wean, 39% of mothers in Dijon offered…
Breastfeeding and experience with variety early in weaning increase infants' acceptance of new foods for up to two months.
2008
International audience; BACKGROUND & AIMS: Previous studies showed that (1) breastfeeding and (2) higher food variety early in weaning can increase acceptance of new foods for the next few days. Here we measure, in two European regions, effects of breast or formula feeding and experience with different levels of vegetable variety early in weaning on new food acceptance during two months following the start of weaning. METHODS: Breast- or formula-fed infants received their first vegetable (carrot pur? and, over the next 9 days, either carrots every day; 3 vegetables changed every 3 days; or 3 vegetables changed daily. On the 12th and 23rd days they received new vegetable pur?, zucchini-tomat…
The Penile Plication Procedure: An Alternative Method for Straightening Penile Deviation
1991
AbstractThe number of reported cases of congenital and acquired penile deviation is evidently increasing. We describe our experience with the penile plication procedure, which we used to treat 40 patients with penile deviation. Postoperatively, all patients regained the ability for sexual intercourse, with potency remaining unimpaired. Of the patients 96% were completely satisfied with the result of the operation. Sustained complications have not been observed. To avoid major trauma the surgical intervention should not include removal of ellipsoids from the penile tunica albuginea as proposed by Nesbit. Since the penile plication method produces equally good results in terms of performance …
Country and gender differences in the motivation of dental students - An international comparison
2018
PURPOSE The objective of this study, conducted in Germany, Finland and Turkey, was to identify whether motivations to study dentistry varied by country, gender or year of study. METHODS The multicentre pilot study was conducted in English language in 2014. Participants (n = 469 dental students) were either in the first or last year of study. The response rate was 91%. RESULTS The sample comprised 63% females and 37% males, reflecting the common gender distribution in dental education. A total of 236 first year students (50.3%) and 233 final year students (49.7%) took part in the study. The participants were aged 21-25 years and of 15 different nationalities, mostly from Turkey, Germany and …
Evaluation of the antiproliferative, proapoptotic, and antiangiogenic effects of a double-stranded RNA mimic complexed with polycations in an experim…
2015
Objective To assess the antiproliferative, proapoptotic, and antiangiogenic effects of the double-stranded RNA mimic polyinosine-polycytidylic acid (pIC) complexed with polyethylenimine [pIC PEI ] in xenografted human leiomyomas. Design Heterologous leiomyoma mouse model. Setting University-affiliated infertility center. Animal(s) Ovariectomized and hormone-replaced nude mice (n = 16) who received human leiomyoma fragment transplantation. Intervention(s) Leiomyoma fragments placed in the peritoneum of 5-week-old nude female mice and treated with the vehicle (n = 8) or 0.6 mg/kg [pIC PEI ] (n = 8) for 4 weeks. Main Outcome Measure(s) The size of the leiomyoma implants, and cellular prolifera…
Menopause and ovariectomy cause a low grade of systemic inflammation that may be prevented by chronic treatment with low doses of estrogen or losarta…
2009
Abstract The incidence of cardiovascular diseases in premenopausal women is lower than in men or postmenopausal women. This study reports the discovery of a low grade of systemic inflammation, including monocyte adhesion to arterial endothelium, elicited by menopause or estrogen depletion. Chronic treatment with low dose of 17-β-estradiol or inhibition of the renin-angiotensin system reduced this inflammation. Using an in vitro flow chamber system with human arterial and venous endothelial cells, we found that leukocytes from healthy postmenopausal women were more adhesive to the arterial endothelium than those from premenopausal women regardless of the stimulus used on endothelial cells. I…
Influence of the ovary on parameters of LH secretion during the recovery from buserelin-induced desensitization
1994
Abstract This study examined the effect of the ovary on LH pulsatility and on the secretory performance of gonadotrophes during the phase of recovery after treatment with buserelin, a GnRH analogue. We included 12 patients, who received buserelin (1.2 mg/day, intranasally for 3 months) as a reductive therapy for uterine leiomyomatosis prior to hysterectomy. Six patients were oophorectomized and the other 6 patients had their ovaries preserved. LH was measured in samples taken basally up to 36 days after suppression of buserelin. LH pulsatility was studied on day 9 along a 24-h cycle, and the response of the hormone to a double-stimulus GnRH test on days 0, 9, 20, and 34. The concentration o…
Effects of Nrf2 deficiency on bone microarchitecture in an experimental model of osteoporosis
2014
Objective. Redox imbalance contributes to bone fragility. We have evaluated the in vivo role of nuclear factor erythroid derived 2-related factor-2 (Nrf2), an important regulator of cellular responses to oxidative stress, in bone metabolism using a model of postmenopausal osteoporosis. Methods. Ovariectomy was performed in both wild-type and mice deficient in Nrf2 (Nrf2-/-). Bone microarchitecture was analyzed by CT. Serum markers of bone metabolism were also measured. Reactive oxygen species production was determined using dihydrorhodamine 123. Results. Sham-operated or ovariectomized Nrf2 -/- mice exhibit a loss in trabecular bone mineral density in femur, accompanied by a reduction in co…
Varieties with at most cubic growth
2019
Abstract Let V be a variety of non necessarily associative algebras over a field of characteristic zero. The growth of V is determined by the asymptotic behavior of the sequence of codimensions c n ( V ) , n = 1 , 2 , … , and here we study varieties of polynomial growth. We classify all possible growth of varieties V of algebras satisfying the identity x ( y z ) ≡ 0 such that c n ( V ) C n α , with 1 ≤ α 3 , for some constant C. We prove that if 1 ≤ α 2 then c n ( V ) ≤ C 1 n , and if 2 ≤ α 3 , then c n ( V ) ≤ C 2 n 2 , for some constants C 1 , C 2 .