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《Revista espa?ola de geriatría y gerontología》2023,58(1):35-42
Last decade, the Government of Catalonia have urged an integrated care strategy for planning the care model to older populations living with frailty, multimorbidity and advanced illnesses. Based on international evidence that was reviewed by a group of experts from the Catalan Society of Gerontology and Geriatrics, we summarised some recommendation to adapt hospital-at-home care to older populations in our system. We defined Comprehensive Geriatric Assessment (CGA) hospital-at-home (HaH) as a specialised home hospitalisation service formed by interdisciplinary teams, characterised by using the clinical methodology of CGA, and by adapting geriatric units’ protocols for the provision of person-centred care at home. Main benefits of CGA-HaH in these populations are: response to heath crises according to individualised care plans based on the situational diagnosis carried out by Primary Care teams; provision of a comprehensive health and social approach tailored to the complexity of cases and situations; and adaptation of multipurpose hospitalisation, by working on different person-centred care, aspects, such as caregivers support on care provision, focusing on function or home adaptation. 相似文献
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Isabel García Lozano Santiago López GarcíaIsabel Elosua de Juán 《Revista espa?ola de geriatría y gerontología》2012
Age-related macular degeneration is the leading cause of legal blindness in people over 50 in developed countries. It is a multifactorial disease resulting from the interaction of genetic and environmental factors, and the age is the only worldwide admitted risk factor. The socioeconomic impact of the disease reaches enormous proportions, if we take into account the high cost of the available antiangiogenic therapy, the strict schedule of medical visits that it requires, and the impairment that it gives rise to. The response to treatment and the visual outcomes improve with early management of the retinal lesions, thus the early diagnosis of the disease in its initial phases, based on self-control with an Amsler grid and with regular ophthalmologic assessments, is essential. 相似文献
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Induced Floral and Extrafloral Nectar Production Affect Ant‐pollinator Interactions and Plant Fitness
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Johnattan Hernandez‐Cumplido Bastien Forter Xoaquín Moreira Martin Heil Betty Benrey 《Biotropica》2016,48(3):342-348
Thousands of plant species throughout tropical and temperate zones secrete extrafloral nectar to attract ants, whose presence provides an indirect defense against herbivores. Extrafloral nectaries are located close to flowers and may modify competition between ants and pollinators. Here, we used Lima bean (Phaseolus lunatus L.) to study the plants interaction between ants and flower visitors and its consequences for plant fitness. To test these objectives, we carried out two field experiments in which we manipulated the presence of ants and nectar production via induction with jasmonic acid (JA). We then measured floral and extrafloral nectar production, the number of patrolling ants and flower visitors as well as specific plant fitness traits. Lima bean plants under JA induction produced more nectar in both extrafloral nectaries and flowers, attracted more ants and produced more flowers and seeds than non‐induced plants. Despite an increase in floral nectar in JA plants, application of this hormone had no significant effects on flower visitor attraction. Finally, ant presence did not result in a decrease in the number of visits, but our results suggest that ants could negatively affect pollination efficiency. In particular, JA‐induced plants without ants produced a greater number of seeds compared with the JA‐treated plants with ants. 相似文献
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Carmen Eliana Peralta Vargas Jesús Mora FernándezJavier Pérez Álvarez 《Revista espa?ola de geriatría y gerontología》2011,46(1):46
A case is presented of an 84 year-old woman who was admitted to the Emergency Department due to an episode of non-calculous acute pancreatitis. In the aetiological study, the presence of a splenic lymphoma was documented, which had a compressive effect on the pancreas. After resolving the symptoms, she was scheduled for a splenectomy with a good technical result. At six months after admission the patient was in an excellent clinical and functional condition. This case highlights the unusual clinical presentation of this haematological disease, and the need to evaluate all the available therapeutic options in selected elderly patients. 相似文献
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The genetic structure of hawthorn-infesting Rhagoletis pomonella populations in Mexico: implications for sympatric host race formation 总被引:1,自引:1,他引:0
The genetic origins of species may not all trace to the same time and place as the proximate cause(s) for population divergence. Moreover, inherent gene-flow barriers separating populations may not all have evolved under the same geographical circumstances. These considerations have lead to a greater appreciation of the plurality of speciation: that one geographical mode for divergence may not always be sufficient to describe a speciation event. The apple maggot fly, Rhagoletis pomonella , a model system for sympatric speciation via host-plant shifting, has been a surprising contributor to the concept of speciation mode plurality. Previous studies have suggested that past introgression of inversion polymorphism from a hawthorn-fly population in the trans-Mexican volcanic belt (EVTM) introduced diapause life-history variation into a more northern fly population that subsequently contributed to sympatric host race formation and speciation in the United States (US). Here, we report results from a microsatellite survey implying (i) that volcanic activity in the eastern EVTM may have been responsible for the initial geographical isolation of the Mexican and northern hawthorn-fly populations c . 1.57 mya; and (ii) that flies in the Sierra Madre Oriental Mountains (SMO) likely served as a conduit for past gene flow from the EVTM into the US. Indeed, the microsatellite data suggest that the current US population may represent a range expansion from the northern SMO. We discuss the implications of these findings for sympatric race formation in Rhagoletis and speciation theory. 相似文献
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Elizabeth da Costa María José Robles María Dolores Sánchez-Rodríguez Olga Vázquez-Ibar Ramón Miralles 《Revista espa?ola de geriatría y gerontología》2018,53(2):77-80
Objective
To apply 3 advanced chronic disease evaluation tools in elderly patients admitted to an intermediate and long-term care centre, and evaluate its relationship with mortality.Methods
The NECPAL tool, PROFUND prognostic index, and Charlson comorbidity index were applied to 87 patients.Results
The NECPAL tool identified 31 patients (35.6%) in need of palliative care, and according to the PROFUND index, 45 (54.7%) had high/very high risk of mortality (≥7 points), and according to Charlson index, 31 (35.6%) had high comorbidity (≥4 points).Of the NECPAL positive patients, 80.5% had a PROFUND index score ≥7, and 48.3% a Charlson index ≥ 4. These percentages were 34.4% and 28.5% in negative NECPAL patients (P<.001 and P≤.06, respectively).Correlations between the 3 tools: quantitative (Spearman) number of responses in NECPAL with PROFUND (r=.57; P<.001); with Charlson (r=.214; P<.047) and between PROFUND and Charlson (r=.157; P=.148). Qualitative (kappa) NECPAL (positive/negative) with PROFUND (cut-off 6/7) (0.40; P<.001), and Charlson (cut-off 3/4) (0.19; P=.080) and between PROFUND and Charlson (0.08; P=.399).Mortality prediction (area under the curve): NECPAL 3 months 0.81 (95% CI: 0.62-1.00); 6 months 0.71 (95% CI: 0.53-0.89) and 12 months 0.67 (95% CI: 0.52-0.82). PROFUND 3 months 0.71 (95% CI: 0.50-0.91); 6 months 0.73 (95% CI: 0.58-0.87), and 12 months 0.69 (95% CI: 0.57-0.81). Charlson 3 months 0.72 (95% CI: 0.52-0.91); 6 months 0.62 (95% CI: 0.45-0.80), and 12 months 0.64 (95% CI: 0.50-0.78).Conclusions
The 3 tools were significantly associated with high mortality. A low concordance was found between the results of the different tools. 相似文献8.
Alejandra Dalenz Farjat 《Geobios》2005,38(2):171
Taxonomy of 57 bivalves, internal and external molds is described in this paper, corresponding to three paleotaxodontids genera Praectenodonta, Praenucula and Notonucula. Samples were collected from nine sites, where stratigraphic columns were measured in Silurian to Devonian series from Altiplano, Cordillera Oriental and Interandean of Bolivia. For the first time in Bolivia, Praectenodonta and Notonucula have been identified. Four species have been described, three of them are new: Praectenodonta boliviensis n. sp., Praenucula quichua n. sp. and Notonucula altiplanica n. sp. Paleogeography of new species and genera is proposed. 相似文献
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Juan Rodríguez-Mansilla María Jiménez-PalomaresMaría Victoria González-López-Arza 《Revista espa?ola de geriatría y gerontología》2014
The purpose of this study was to determine which scales are being used to evaluate pain in old people suffering from dementia. 相似文献
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Alba Naudí Mariona Jové Victoria Ayala Rosanna Cabré Manuel Portero-Otin Isidre Ferrer Reinald Pamplona 《Revista espa?ola de geriatría y gerontología》2013