Search results for "Valence"
showing 10 items of 2732 documents
Migraine without aura as a possible sign of covert neurological involvement in Behçet's disease: A case-control study
2004
In the present study we evaluate the prevalence of headache and the frequency of different primary headaches in patients with Bebçet's Disease (BD) without neurological involvement. Furthermore, we investigate the relationship between headache with other clinical, and behavioural variables. Twenty-seven BD patients and 27 control subjects underwent a validated semi-structured questionnaire based on the International Headache Society criteria. Levels of anxiety and depression, disease activity, and current medication were collected. Headache occurred in about 90% of BD patients. There was no difference in the prevalence of the different headache syndromes between BD patients and controls. O…
Estudio de la presencia de animales domésticos: gatos y perros, y su papel en el asma, la rinitis alérgica y la dermatitis atópica en niños
2005
Objetivo Describir la prevalencia de asma, rinitis alergica (RA) y dermatitis atopica (DA) en ninos de Valencia y el papel de la presencia de animales (gato y perro) en el domicilio del nino en la presencia de manifestaciones de asma, RA y DA. Diseno Estudio retrospectivo con 2 estudios transversales, uno el primer ano de vida del nino y el segundo en referencia al ano anterior a la realizacion de la encuesta. Emplazamiento Un total de 78 centros de ensenanza, 50 de caracter publico y el resto, privado, ubicados en Valencia. Participantes La poblacion de estudio fue de 4.387 ninos seleccionados mediante un muestreo por cluster representativo del total que cursaba sus estudios. Se establecie…
Violence against women in heterosexual couples: A review of psychological and medico-legal considerations.
2021
Intimate partner violence against women (IPVAW) is the most pervasive violation of women’s rights worldwide, causing devastating lifelong damage. Victims can suffer physical, emotional or mental health problems, and experience detrimental effects in social, psychological and relational health with their families, especially children. Due to the complexity regarding violence against women in heterosexual couples, it is important to make a clear distinction between psychological and physical mistreatment, which also includes psychological violence. This differentiation is important in determining different emotional and psychological aspects of mistreatment in order to understand the reasons …
Seasonal trend of Anisakidae infestation in South Mediterranean bluefish
2020
A total of 1104 fish samples from markets of Sicily were analysed for the detection and species identification of Anisakidae nematodes. The preliminary analysis of the fish samples showed the presence of 2459 larvae. All the fish species revealed different prevalence of infestation, with a maximum of 100% for Lepidopus caudatus and a minimum of 4.5% in Sardina pilchardus. The 80% of the larvae examined by PCR-RFLP analysis belonged to Anisakis pegreffii species. The seasonal infestation trend of Anisakis was evaluated in all the fish sample examined. The results of the seasonal infestation trend showed a marked connection with the ecological aspects of the fish species examined. As far as w…
Education modulates the association of the FTO rs9939609 polymorphism with body mass index and obesity risk in the Mediterranean population
2012
Objective To define whether the rs9939609 FTO (fat mass and obesity associated) single nucleotide polymorphism (SNP) is associated with anthropometric measurements and its modulation by educational level in a Mediterranean population. Methods We studied 3 independent adult samples: a random sample (n = 1580) from the general population (GP), obese hospital patients (OHP) (n = 203) and elderly subjects (n = 1027) with high cardiovascular risk (HCR). Weight and height were directly measured. Education and physical activity (PA) were measured using questionnaires. Results The rs9939609 presented heterogeneous associations with BMI. In the GP, the minor A-allele was significantly associated wit…
Spatial structure of helminth communities in the golden grey mullet, Liza aurata (Actinopterygii: Mugilidae), from the Western Mediterranean.
2012
Ecological investigations regarding the parasite fauna of grey mullets are scarce. The present study provides a detailed description of the helminth communities of Liza aurata in the Spanish western Mediterranean and analyzes the role of spatial, temporal, and host variables in shaping the infracommunities. In total, 204 fish were collected in 2 localities, situated ca. 290 km apart, in spring and fall of 2004 and 2005. A non-metric multidimensional scaling (NMDS) was used to visualize an ordination of the infracommunities according to their relative similarities in parasite abundances. The relationship between infracommunity composition and explanatory variables (host size, locality, year,…
Parasites as fish population tags and pseudoreplication problems: the case of striped red mullet Mullus surmuletus in the Spanish Mediterranean
2007
AbstractStudies of parasites as fish population tags often apply a single round of sampling to identify potential stocks or predict harvest localities. However, the lack of replication generates pseudoreplication, implicitly assuming that infection levels are more similar between samples from the same locality than between samples from different localities. We evaluated this assumption in the case of the striped red mullet Mullus surmuletus in three localities of the Spanish Mediterranean separated by c. 300 km. Samples of 25 fish of similar size were collected in each locality in the summer and autumn of two consecutive years. Prevalence and abundance of three long-lived parasite taxa diff…
Occurrence of Edwardsiella tarda in wild European eels Anguilla anguilla from Mediterranean Spain
2007
Pure cultures of Edwarsiella tarda were isolated from body ulcers and internal organs of wild European eels caught in a Mediterranean freshwater coastal lagoon (Albufera Lake, Valencia, Spain) over a 1 yr period. Overall, the E. tarda isolation rate from wild eels was 9%, but this increased to 22.8% in diseased individuals. All 22 E. tarda isolates belonged to the 'wild-type' biogroup of the species and were virulent for eels (lethal dose that kills 50% of exposed individuals [LD50 dose]: 10(4.85) to 10(6.83) CFU ind.(-1)), and therefore represented the aetiological agent of the haemorrhagic disease observed in wild European eels. The E. tarda isolates and E. tarda CECT 894T type strain wer…
Medroxyprogesterone acetate: steady-state pharmacokinetics bioequivalence of two oral formulations
1989
Two micronized oral formulations of medroxyprogesterone acetate (MPA) (Farlutal and Clinovir) were compared in order to evaluate their relative bioavailability. Sixteen female patients with metastatic breast cancer were entered in a randomized cross-over study on 500-mg MPA tablets repeatedly administered (twice daily for 20 days). At the steady state, similar mean +/- SD serum levels of MPA were obtained (131 +/- 44 ng/ml for Farlutal and 136 +/- 45 ng/ml for Clinovir) and the two formulations proved to be bioequivalent (confidence interval at a significance level of 0.95 = 93%-107%).
Metabolic syndrome in subjects with essential hypertension: Relationships with subclinical cardiovascular and renal damage
2006
It has long been recognized that arterial hypertension is often a part of a larger constellation of anthropometric and metabolic abnormalities that includes abdominal (or visceral) obesity, a characteristic dyslipidemia (low high-density lipoprotein cholesterol and high triglycerides), glucose intolerance, insulin-resistance and hyperuricemia. These traits occur simultaneously to a greater degree than would be expected by chance alone, supporting the existence of a discrete disorder that, over the years, has been defined by a variety of terms, including plurimetabolic syndrome, the deadly quartet, dysmetabolic syndrome, insulin resistance syndrome, cardiometabolic syndrome and more recently…