Search results for " Collection"
showing 10 items of 710 documents
Correlation between chronic prostatitis syndrome and pelvic venous disease: a survey of 2,554 urologic outpatients.
2000
Objectives: In this study we evaluated the association between chronic prostatitis syndrome (CPS), varicocele and hemorrhoids as manifestations of a pelvic venous disease. Methods: Our retrospective study was based upon 2554 patients treated in two general urology clinics over the past 10 years. We have assessed the incidence of CPS among urological patients. Results: We found 483 patients with CPS, representing 18.9% of the total number of visits at the outpatient clinic. In this group the percentage of varicocele and hemorrhoids was 14.69 and 8.48%, whereas in a control group these figures were 5.02 and 5.84%, respectively (p < 0.001 and 0.1054). Such a difference is statistically sign…
Short Index of Job Satisfaction: Validity evidence from Portugal and Brazil
2020
Job satisfaction is an important construct that is known to be associated with workers' performance and wellbeing. As such, to properly measure it, one must use adapted measures that show adequate validity evidence for the desired context. Such measures should preferably be short to allow the parsimonious use of various measures/constructs in the same data collection. The aim of this paper is to adapt the Portuguese version for Brazil and Portugal of the Short Index of Job Satisfaction (SIJS). The SIJS is a psychometric instrument that measures job satisfaction through five items. A cross-sectional study was conducted with two multi-occupational workers samples, one from Brazil (n = 599) an…
Ethnobotanical survey and cytotoxicity testing of plants of South-western Nigeria used to treat cancer, with isolation of cytotoxic constituents from…
2010
Abstract Ethnopharmacological relevance There is only scant literature on the anticancer components of medicinal plants from Nigeria, yet traditional healers in the area under study claim to have been managing the disease in their patients with some success using the species studied. Aim of study To document plants commonly used to treat cancer in South-western Nigeria and to test the scientific basis of the claims using in vitro cytotoxicity tests. Methods Structured questionnaires were used to explore the ethnobotanical practices amongst the traditional healers. Methanol extracts of the most common species cited were screened for cytotoxicity using the sulforhodamine B (SRB) assay in both…
Popular uses of wild plant species for medicinal purposes in the Nebrodi Regional Park (North-Eastern Sicily, Italy)
2014
Ethnopharmacological relevance: The area of the Nebrodi Regional Park (North-Eastern Sicily, Italy) has Q3 been quantitatively investigated in an ethnobotanical study for the first time. A total of 90 wild species are used for medicinal purposes and the uses of 5 species have not previously been reported in ethnobotanical studies in Italy (e.g., the use of Arisarum vulgare O. Targ. Tozz. for the treatment of rheumatic pains, the use of Silene vulgaris (Moench) Garcke for the treatment of liver diseases). Aim of the study: The aim of this paper was to understand to what extent current knowledge on the medicinal use of plants is still an element of the culture within the rural populations of …
Differences between Human Plasma and Serum Metabolite Profiles
2011
BackgroundHuman plasma and serum are widely used matrices in clinical and biological studies. However, different collecting procedures and the coagulation cascade influence concentrations of both proteins and metabolites in these matrices. The effects on metabolite concentration profiles have not been fully characterized.Methodology/principal findingsWe analyzed the concentrations of 163 metabolites in plasma and serum samples collected simultaneously from 377 fasting individuals. To ensure data quality, 41 metabolites with low measurement stability were excluded from further analysis. In addition, plasma and corresponding serum samples from 83 individuals were re-measured in the same plate…
The SIMI Gender '5 Ws' Rule for the integration of sex and gender-related variables in clinical studies towards internal medicine equitable research
2022
AbstractBiological sex and sociocultural gender matter when it comes to health and diseases. They have been both proposed as the undeniable gateways towards a personalized approach in care delivery. The Gender Working Group of the Italian Society of Internal Medicine (SIMI) was funded in 2019 with the aim of promoting good practice in the integration of sex and gender domains in clinical studies. Starting from a narrative literature review and based on regular meetings which led to a shared virtual discussion during the national SIMI congress in 2021, the members of the WG provided a core operational framework to be applied by internal medicine (IM) specialists to understand and implement t…
Validation and clinical use of the CECA, a disease-specific quality of life questionnaire for patients with anogenital Condylomata Acuminata
2008
Journal Article; Multicenter Study; Validation Studies; ECAVIm Study Group: I. Puedo, Centro ETS, Sevilla; J. Ballesteros, Clínica Sandoval, madrid; C. Colomo and A. Comunión, Centro ETS montesa, Madrid; X. Camino, Hospital Donosita, San Sebastián-Donosti; m. T. Arguisjuela, Centro ETS, Sevilla; J. m. Rojo, Hospital de Valme, Sevilla; J. Ferrando and E. barbera, CAP baix Ebre, Tarragona; J. Boronat, Hospital Joan XXIII, Tarragona; P. Herranz, Hospital La Paz, Madrid; M. Sabán, CAP Ronda de Torrasa, Barcelona; A. Sevila, Hospital de San Juan, Alicante; b. Escutia, Hospital de Elda, Alicante; b. Numancia, Centro ETS Ayuntamiento, Zaragoza; M. García Font, Hospital Mútua de Terrassa, Barcelona…
Immunoproteasome LMP2 60HH Variant Alters MBP Epitope Generation and Reduces the Risk to Develop Multiple Sclerosis in Italian Female Population
2010
BackgroundAlbeit several studies pointed out the pivotal role that CD4+T cells have in Multiple Sclerosis, the CD8+ T cells involvement in the pathology is still in its early phases of investigation. Proteasome degradation is the key step in the production of MHC class I-restricted epitopes and therefore its activity could be an important element in the activation and regulation of autoreactive CD8+ T cells in Multiple Sclerosis.Methodology/principal findingsImmunoproteasomes and PA28-alphabeta regulator are present in MS affected brain area and accumulated in plaques. They are expressed in cell types supposed to be involved in MS development such as neurons, endothelial cells, oligodendroc…
Tuberculosis of the central nervous system in children: 32 years survey.
2005
Aim. In order to study the impact of clinical and diagnostic parameters on the clinical outcome of children with central nervous system tuberculosis (CNS-TB), we retrospectively reviewed all cases of CNS-TB diagnosed over a 32-year period at the Children's Hospital of Palermo, Italy. Methods. Data were collected with regard to the clinical, laboratory and demographic characteristics of patients, as well as the results of radiological investigations and data on clinical outcome. In relation to the date of introduction of new diagnostic methods (indirect as well direct) and to the change of treatment periods, the authors compared the clinical outcome of patients admitted prior and after 1984.…
Umbilical cord blood transplantation from unrelated donors in patients with Philadelphia chromosome-positive acute lymphoblastic leukemia
2014
Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't; There are very few disease-specific studies focusing on outcomes of umbilical cord blood transplantation for Philadelphia chromosome-positive acute lymphoblastic leukemia. We report the outcome of 45 patients with Philadelphia chromosome-positive acute lymphoblastic leukemia who underwent myeloablative single unit cord blood transplantation from unrelated donors within the GETH/GITMO cooperative group. Conditioning regimens were based on combinations of thiotepa, busulfan, cyclophospamide or fludarabine, and antithymocyte globulin. At the time of transplantation, 35 patients (78%) were in first complete remission, four (8%) …