Infection control in long term care institutions for the elderly: A reflection document on the situation in Spain.

A progressively increasing percentage of the elderly live during the last years of their lives in nursing homes. Although these institutions are intended to mimic life at home as much as possible, they have characteristics that make them quite similar to a "nosocomiun", i.e. an establishment for the treatment of the sick. The very coexistence among the elderly, the fact of sharing caregivers and the very significant exposure to third parties, together with the frequent predisposing diseases to infection in this population, make infection frequent among residents and also easily transmissible. This leads us to ask what can be done to prevent infection in this environment and more specifically what is the state of the art of the matter in a Western European nation such as ours. The Board of Trustees of the Health Sciences Foundation has asked itself a series of questions on the subject of infection prevention in Nursing Homes, the structure of procedures, the legislation available, compliance with the measures indicated, the best indicators of the processes and therefore, the need to promote in Spain a document of recommendations to avoid infections in this poplation whose morbidity and mortality need not be highlighted. To this end, a multidisciplinary group of experts in different aspects of this problem has been convened and asked the proposed questions. The questions were discussed by the group as a whole and led to a series of conclusions agreed upon by the participants. The results of the meeting are reported below.

Aortic stenosis prognosis in older patients: frailty is a strong marker of early congestive heart failure admissions : Influence of frailty in aortic stenosis.

PURPOSE: Degenerative aortic stenosis has become a new valvular epidemic in the last few decades due to its high prevalence in the geriatric population. We sought to analyse factors that could influence earlier hospitalization for congestive heart failure in geriatric patients with moderate-severe degenerative aortic stenosis. METHODS: This investigation was an ambispective cohort study of 104 patients aged 70 years or older with moderate-severe aortic stenosis. Epidemiological, geriatric, clinical, echocardiographic and electrocardiographic variables were collected. During the follow-up, the number of admissions for congestive heart failure and the time elapsed from diagnosis to first admission were recorded. RESULTS: A total of 45.2% of the patients were admitted for congestive heart failure, with a median time to first admission of 3 years (95% CI 1.88-4.25). For patients aged 85 years or older, this median was 8.07 months (95% CI 0.05-1.99). The first admission for congestive heart failure was independently related to frailty (HR 4.46, 95% CI: 1.38-14.41), atrial fibrillation (HR 2.19, 95% CI: 1.01-4.73), a high EuroSCORE (HR 1.03, 95% CI: 1.00-1.05), the affected valvular area (HR 0.11, 95% CI: 0.02-0.47), age (HR 1.11, 95% CI: 1.04-1.18) and renal failure (HR 4.13, 95% CI: 1.46-11.63). The median time to admission for frail patients was 1.08 years (95% CI 0.30-1.86). CONCLUSIONS: In geriatric patients with moderate-severe degenerative aortic stenosis, frailty is an independent marker of early congestive heart failure admission with a powerful and important association.