Down syndrome as risk factor for respiratory syncytial virus hospitalization : A prospective multicenter epidemiological study

Respiratory syncytial virus (RSV) infection in childhood, particularly in premature infants, is associated with significant morbidity and mortality. To compare the hospitalization rates due to RSV infection and severity of disease between infants with and without Down syndrome (DS) born at term and without other associated risk factors for severe RSV infection. In a prospective multicentre epidemiological study, 93 infants were included in the DS cohort and 68 matched by sex and data of birth (±1 week) and were followed up to 1 year of age and during a complete RSV season. The hospitalization rate for all acute respiratory infection was significantly higher in the DS cohort than in the non-DS cohort (44.1% vs 7.7%, P<.0001). Hospitalizations due to RSV were significantly more frequent in the DH cohort than in the non-DS cohort (9.7% vs 1.5%, P=.03). RSV prophylaxis was recorded in 33 (35.5%) infants with DS. The rate of hospitalization according to presence or absence of RSV immunoprophylaxis was 3.0% vs 15%, respectively. Infants with DS showed a higher rate of hospitalization due to acute lower respiratory tract infection and RSV infection compared to non-DS infants. Including DS infants in recommendations for immunoprophylaxis of RSV disease should be considered

Sharing Plant Uses with Animals: Plants Used for Feeding and Curing Humans and Animals in the Spanish Inventory of Traditional Knowledge Related to Biodiversity

Trabajo presentado en la 57th Annual Meeting of the Society for Economic Botany (Cultural resilience and resource extraction: preserving plants & people of degraded ecosystems), celebrada en Pine Mountain (USA) del 5 al 9 de junio de 2016.Spain has a very rich and dynamic traditional ecological knowledge system that has suffered severe erosion over the last decades. This knowledge has been deeply influenced by a rich and diverse historical heritage that includes many centuries old documents from ancient cultures, some over 2000 years old. Spanish acute useful flora comprises around 3,000 species, most of them autochthonous. A team of more than 70 scientists from more than 30 universities and other research centres are developing the Spanish Inventory of Traditional Knowledge. The inventory includes a database with information from over180 papers. The review of such papers showed that more than 2,300 plant species are used in human and animal food and medicine: 1,681 in human medicine, 1,295 in animal food, 953 in human food and 709 in veterinary medicine. Nearly 14% of the species (313) are shared in the four categories and a very important amount of species are used both for humans and animals: 35% of the species (800) are employed in animal food and medicine, 31% (710) in human food and medicine, 28% (650) in human and veterinary medicine and 27% (624) in animal and human food. This high percentage of overlap between human and animal uses may indicate that the observation of animal behaviour , specially feeding and selfmedication behaviours, might have given clues to humans on how to use food and medicinal plants[Lo1]. It also reinforces the idea that food and medicine represent a continuum not only for humans, but also for animals.Peer reviewe

Sustainability of traditional ecological knowledge: importance, distribution, endemicity and conservation of Spanish medicinal plants

Trabajo presentado en la 58th Annual Meeting of the Society for Economic Botany (Living in a global world: local knowledge ans sustainability), celebrada en Braganza (Portugal) del 4 al 9 de junio de 2017.-- IECTB authors: L Aceituno, R Acosta, A Alvarez, E Barroso, J Blanco, MA Bonet, L Calvet, E Carrio, R Cavero, U DAmbrosio , L Delgado, J Fajardo, I Fernandez-Ordonez, J Garcia, T Garnatje, JA Gonzalez, R Gonzalez-Tejero, A Gras, E Hernandez-Bermejo, E Laguna, JA Latorre, C. Lopez, MJ Macia, E Marcos, V Martinez, G Menendez, M Molina, R Morales, LM Munoz, C Obon, R Ontillera, M Parada, A Perdomo, I Perez, MP Puchades, V Reyes-Garcia, M Rigat, S Rios, D Rivera, R Rodriguez, O Rodriguez, R Roldan, L San Joaquin, FJ Tardio, JR Vallejo, J Valles, H Velasco and A Verde.More than 17,000 of the plant species of the world have been used as medicines. The Mediterranean basin, and specifically Spain, has a great floristic and ethnobotanical richness, comprising its useful flora around 3,000 plant species. This paper studies medicinal plants traditionally used in Spain in order to analyze the sustainability of their exploitation. Given that sustainability is related to the amount of the resource and its gathering pressure, its availability and cultural importance were analysed based on: the number of papers cited from a selection of over 180 papers, the number of 10x10 km UTM grid cells in which the plants were represented, the number of phytosociological inventories in which the presence of the plant has been registered, and searched on their current conservation status in European, national and regional legislations. The total number of wild or naturalized medicinal species in Spain reaches 1,393, 15% of them being endemic. A positive correlation was found among cultural importance and abundance (ρ=0.48) and among cultural importance and distribution (ρ=0.502), showing that abundant widely distributed species are those more commonly used. Most of the medicinal plants (72%) do not appear on the consulted regulations and do not have any legal protection or known threat and only 11 species are registered in any of the annexes of the European Habitats directive. While this study confirms that people tend to select as medicinal abundant and widely distributed species, many other criteria are used for selecting them.Peer reviewe