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ABSTRACT: The management of cancer in the elderly patients is becoming a major problem of public health. The population is becoming older, the risk of cancer is increasing with age and therapeutic tools are improving. The numerous pharmacological changes of age might influence the pharmacokinetic and pharmacodynamic variables of many drugs, in particular the agents of chemotherapy. The development of news drugs, with less toxicity, administrated weekly or orally, and of supportive care (hematological growth factors, nutritional support) allows proposing specific treatment to elderly patients with cancer. However, evidence-based medicine data are lacking to define optimal schedules in this population due to low inclusion rates in clinical trials. This paper explores the specificities of chemotherapy in elderly patients with cancer.
Progrès en Urologie 11/2009; 19 Suppl 3:S100-5. · 0.58 Impact Factor
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ABSTRACT: Tumors of the pituitary stalk are rare and their diagnosis is sometimes difficult.
We report a case of a primary lymphoma of the pituitary stalk in a 78-year-old patient. To our knowledge, only seven similar cases have been previously published: prominent symptoms were headache, fatigue and diplopia; biologically, anterior pituitary low secretion or hyperprolactinemia were found in the majority of cases; regarding the imaging, only three patients presented an initial and isolated lesion of the stalk; histological evidence was obtained by a trans-sphenoidal biopsy in case of hypothalamic or pituitary associated lesion or by a trans-cranial biopsy in the event of an isolated lesion. As an alternative, a lumbar puncture could be performed; although less invasive, its diagnostic performance is lower.
Current treatment relies on chemotherapy with intravenous methotrexate associated with intrathecal methotrexate infusion if cerebrospinal showed abnormal cells. Unfortunately, the results remain poor with a median survival of 9 months.
La Revue de Médecine Interne 10/2009; 31(2):140-5. · 0.61 Impact Factor
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ABSTRACT: The official French demographic previsions are a growing number of the older than 75 years elderly people. The Emergency services face this demographic evolution. We describe the establishment of the geriatric intervention group at the emergency of the Henri-Mondor university hospital at Creteil (France) and analyse the results of the geriatric assessment at the short unit care during the first four months.
We analysed the results of the geriatric assessment of 206 patients during the first four months, by considering the final unit care. The geriatric assessment evaluates functional abilities, cognitive status and thymic function with elderly people validated tests and subjective assessment of nutrition status and the sensorial functions.
The statistical analysis of the geriatric assessment results was significant among the different hospitalized groups of patients, for the cognitive status, the nutritional risk and the walk and standing evaluation.
The results of the geriatric assessment at emergency showed cognitive impairment and gait abnormality in elderly patients were at risk of hospitalization.
La Revue de Médecine Interne 07/2005; 26(6):458-66. · 0.61 Impact Factor
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ABSTRACT: Malnutrition is common in patients with advanced cancer and is associated with worse prognosis. The aim of this study was to follow-up the nutritional status of elderly patients with advanced cancer in comparison with that of younger ones, in the course of hospitalization. Eighty-eight (44 males and 44 females) patients with advanced cancer entered the study. Two groups were defined according to age : superior 70 y (n = 45) and < 70 y (n = 43). Nutritional status by means of anthropometric variables and daily intake were assessed on Day 0, Day 30 and Day 60. A blood sample was collected on Day 0 for determination of serum proteins. The two groups of patients did not differ in terms of anthropometry and biological variables on admission to our department ; only bicipital skinfold thickness and energy intake were lower in the elderly patients. After one month hospitalization, tricipital skinfold thickness and fat mass decreased in these patients. After two months, mid-arm circumference also decreased. Unlike the older group, the younger patients increased their daily energy and protein intakes. During hospitalization, older persons with advanced cancer cannot improve their energy intake and therefore, are at particular risk of aggravating their nutritional status.
The Journal of Nutrition Health and Aging 10(2):91-5. · 2.69 Impact Factor
