This paper describes a study in which 70 elderly patients were assessed for risk factors in their medication regimen They were separated into three study groups, including two levels of teaching intervention focused on the home medication administration system, and a control group The intervention utilizing a follow-up telephone call demonstrated a significant change in risk-related behaviours such as verbalization of the regimen, congruence between instructions and usage of medications, and taking of medicines not currently prescribed or over-the-counter 相似文献
The benefits of regular physical activity in older persons are numerous and well established. Regular physical activity in
older adults is associated with an overall improvement in health, functional capacity, quality of life, and independence.
Many questions arise for healthcare providers regarding an older person’s ability and motivation to be physically active.
The healthcare provider has a unique opportunity to assess the older client’s incentives, preferences, and abilities for physical
activities, as well as to prescribe a safe, appropriate, and enjoyable exercise plan. The exercise precription can be simple
yet thorough enough to ensure benefits in an older person’s health and functional capacity. 相似文献
The susceptibility to Aspiculuris tetraptera of European Mus musculus hybrids is thought to reflect the disruption of genomic co-adaptation through recombination of the parental genomes. Here, we compared the susceptibility to this parasite between parents and experimental hybrids (intersubspecific until F4, intrasubspecific F1, F2) to clarify the contributions of heterosis and subspecies incompatibility. F1 showed hybrid vigor. Unlike intrasubspecific F2, intersubspecific F2 were less resistant than F1, but revealed no increased susceptibility relative to the parents. Intersubspecific F3 and F4 showed the same hybrid vigor as F1. Heterosis contributed most to the resistance, but the differences between intra- and intersubspecific F2 suggested genomic incompatibilities between subspecies. However, the susceptibility did not increase through the recombination process, showing that disruption of co-adaptation does not directly affect resistance. Even if previous studies still support the selective role of parasites in the current hybrid zone, an alternative hypothesis on the origin of hybrid susceptibility is warranted. 相似文献
The prevalence of tree nut allergy has increased worldwide, and cashew has become one of the most common food allergens. More critically, cashew allergy is frequently associated with severe anaphylaxis. Despite the high medical need, no approved treatment is available and strict avoidance and preparedness for prompt treatment of allergic reactions are considered dual standard of care. In the meantime, Phase III study results suggest investigational epicutaneous immunotherapy (EPIT) may be a relevant and safe treatment for peanut allergy and may improve the quality of life for many peanut allergic children.
Objective
We aimed to evaluate the capacity of EPIT to provide protection against cashew-induced anaphylaxis in a relevant mouse model.
Methods
The efficacy of EPIT was evaluated by applying patches containing cashew allergens to cashew-sensitized mice. As negative control, sham mice received patches containing excipient. Following treatment, mice were challenged orally to cashew and anaphylactic symptoms, as well as plasmatic levels of mast-cell proteases (mMCP)-1/7, were quantified.
Results
Of 16 weeks of EPIT significantly protects against anaphylaxis by promoting a faster recovery of challenged mice. This protection was characterized by a significant reduction of temperature drop and clinical symptoms, 60 minutes after challenge. This was associated with a decrease in mast-cell reactivity as attested by the reduction of mMCP-1/7 in plasma, suggesting that EPIT specifically decrease IgE-mediated anaphylaxis.
Conclusion
We demonstrate that EPIT markedly reduced IgE-mediated allergic reactions in a mouse model of cashew allergy, which suggests that EPIT may be a relevant approach to treating cashew allergy. 相似文献
Leukodystrophies are a heterogeneous group of heritable disorders characterized by abnormal brain white matter signal on magnetic resonance imaging (MRI) and primary involvement of the cellular components of myelin. Previous estimates suggest the incidence of leukodystrophies as a whole to be 1 in 7,000 individuals, however the frequency of specific diagnoses relative to others has not been described. Next generation sequencing approaches offer the opportunity to redefine our understanding of the relative frequency of different leukodystrophies. We assessed the relative frequency of all 30 leukodystrophies (associated with 55 genes) in more than 49,000 exomes. We identified a relatively high frequency of disorders previously thought of as very rare, including Aicardi Goutières Syndrome, TUBB4A‐related leukodystrophy, Peroxisomal biogenesis disorders, POLR3‐related Leukodystrophy, Vanishing White Matter, and Pelizaeus‐Merzbacher Disease. Despite the relative frequency of these conditions, carrier‐screening laboratories regularly test only 20 of the 55 leukodystrophy‐related genes, and do not test at all, or test only one or a few, genes for some of the higher frequency disorders. Relative frequency of leukodystrophies previously considered very rare suggests these disorders may benefit from expanded carrier screening. 相似文献
Colorectal cancer (CRC) has a high incidence worldwide, especially in high-income countries. In France, a national CRC screening program targeting residents aged 50–74 years has been in place since 2009. Little is known about CRC screening practices in cancer survivors, even though some have an increased risk of developing a second cancer in the colorectum. This study aims to identify the barriers to CRC screening among cancer survivors.
Methods
This cross-sectional study based on the French national VICAN survey included individuals diagnosed in 2010 with a cancer in 1 of 11 locations other than the colorectum and interviewed 5 years after diagnosis about various health-related issues. Binary logistic regression was used to identify the factors associated with lack of up-to-date CRC screening in cancer survivors without cancer progression.
Results
Of the 2935 cancer survivors included in the study, 35.3% reported undergoing a screening test in the previous 2 years. The rate of up-to-date CRC screening rose to 49.3% in survivors aged 51–75 years. Among these, lack of CRC screening in the recommended time frame was associated with obesity, current smoking, non-use of complementary medicine, perceived financial difficulties, and poor access to general practitioners.
Conclusions
Barriers to CRC screening can be personal and/or institutional.