ABSTRACT
Background: Body composition plays a fundamental role in the occurrence of complications in rheumatoid arthritis. Authors conducted this study, which aimed to determine body composition and its effects on physiological status in African sub-Saharan polyarthritis women.Methods: The anthropometric parameters were measured after an interview and a complete physical examination. The body composition was evaluated using a Tanita® brand bioimpedance meter. Finally, all the patients had a dosage of certain biochemical parameters.Results: An excess of percent fat mass was noted in more than half of women (59.52%) without loss of muscle mass. At the same time, 30% of women had a significant decrease in the percentage of body water. The BMI did not appear to be an adequate proxy for these changes. Visceral fat level was elevated just in 16% of women, however it would be a determinant of physiological aging of subjects. Dual therapy methotrexate and corticosteroid would have varying effects depending on the duration and the dose of treatment. The basic metabolism in polyarthritic subjects would be dependent on two parameters namely muscle mass and inflammatory state.Conclusions: Evaluating changes in body composition quickly, non-invasively and inexpensively is possible. It could be useful in the follow-up of rheumatoid arthritis. Managing these changes can reduce cardiovascular morbidity and mortality in rheumatoid arthritis.
ABSTRACT
Objective:To isolate and identify the compounds in the essential oils from the leaves of Callistemon viminalis (D.R.) and Melaleuca leucadendron (Linn.) collected in Dakar,Senegal.Methods:The essential oils from the leaves of these two myrtaceaes were extracted by steam distillation and analyzed by gas chromatograph and gas chromatography-mass spectrometer.Results:A total of 34 constituents were identified in the oil of Callistemon viminalis and the major compounds were 1.8-cineole (58.12％),limonene (9.72％),α-terpineol (9.56％),geranial (6.02％),δ-elemene (3.53％),myrcene (2.96％) and α-pinene (2.49％).For the essential oil of Melaleuca leucadendron,43 constituents were identified,and 1.8-cineole (28.87％),epiglobulol (23.06％),α-pinene (12.22％),limonene (11.65％) and α-terpineol (7.06％) were major compounds.Conclusions:Considering properties of the identified major compounds,essential oils of both studied myrtaceae could be used in the medicine field including the food,pharmaceutical and cosmetic industry.