ANALYSIS OF FUNCTIONAL STATUS OF ELDERLY RESIDENTS IN LONG-TERM CARE INSTITUTIONS

Objective: To evaluate the functional status of elderly residents in long-term institutions. Methods: Exploratory-descriptive study, developed in two long-term care institutions for the elderly (LTC), in city of Fortaleza, Ceará. The instruments utilized were: 1) Sociodemographic form, 2) Functional Independence Measure (FIM), and 3) International Classification of Functioning (ICF). Data was descriptively analyzed through the calculation of frequency, mean and standard deviation. Results: There was a predominance of males (n=47; 59.49%), with mean age of 74.58 (± 8.89) years, 68.35% (n=54) have been or are married, and 49.37% (n=39) are illiterate. In reference to the FIM, it was observed that the elderly perform the activities in a complete or modified mode and 18.99% (n=15) have difficulty climbing stairs. As to the association between the FIM and the ICF, in relation to self-care, it was seen that 96.20% (n=76) have no difficulty in performing tasks; 92.40% (n=73) move around without difficulty; and 98.73% (n=78) have preserved the cognition. In relation to the capacity of maintaining and controlling social interactions, all exhibit this domain preserved. Conclusion: The surveyed elderly presented good cognitive status and little dependence in activities regarding personal care, mobility and communication. The use of the ICF allows the visualization of the functionality scenario among the elderly, what can facilitate more effective health promotion strategies for this population.

Anti-nociceptive and anti-inflammatory potentials of fractions from the extract of Tetracarpidium conophorum leaf in rats and mice

Tetracarpidium conophorum (TC) (Euphorbiaceae) is a perennial woody climbing shrub in low bush forest of some parts of West Africa and used among the natives for relief of ailments accompanying pain and inflammation. In this study, the analgesic and anti-inflammatory effects of the methanolic extract (METC) and fractions (ethyl acetate, F1 and n-hexane, F2) of Tetracarpidium conophorum leaf were evaluated in rat and mice. The analgesic activity was evaluated using acetic acid-induced writhing, formalin-induced paw licking and hot plate test models. Carrageenan-induced paw oedema was used to assess anti-inflammatory activity in rats. The mechanism of action of (TC) was explored by the use of naloxone, a non-selective opioid receptor blocker. The highest analgesic effect was observed in F2 extract at 57.21% inhibition and was further studied on various analgesic and anti-inflammatory models in graded doses. F2 significantly inhibited the late phase of formalin-induced paw licking and prolong hot plate latency at 55±1°C. The n-hexane fraction also significantly inhibited carrageenan-induced paw oedema in rats at 100 and 200mg/kg doses significantly (p< 0.001) and reduced paw licking response by 85.08% compared with control. Naloxone, an opioid receptor antagonist, did not significantly affect the changes observed with n-hexane fraction, thus ruling out the possibility of the involvement of opioid receptors in the analgesic actions of Tetracarpidium conophorum. Phytochemical screening showed that the leaf extracts contain alkaloids, tannins, saponins and cardenolides. The investigations showed that Tetracarpidium conophorum possesses significant anti-nociceptive and anti-inflammatory activities that should be explored.