OBJECTIVE: To probe the Clinacanthus nutans leaf extract effect on oxidative stress and inflammatory markers and the Langerhans islet area in diabetic rat models.
DESIGN: An experimental laboratory in the animal model.
METHODS: Twenty-five diabetic rat models were randomly assigned into 5 clusters. Clusters 1, 2, and 3 were administered with C. nutans leaf extract in aqueous suspension with vehicle 1% Na-CMC at 75 mg/kg body weight (BW), 150 mg/kg BW, and 300 mg/kg BW, respectively. Cluster 4 was diabetic control rats administered with metformin at a 21 mg/rat dose. Cluster 5 was a control diabetic rat only administered with 1% Na-CMC suspension. Treatment was administered orally for 14 days. On the 15th day, the rats were sacrificed to obtain blood samples and pancreatic tissues. Serum interleukin (IL)-6, malondialdehyde (MDA), and tumor necrosis factor (TNF-α) were measured using the enzyme-linked immunosorbent assay (ELISA) method. Histopathological examination was performed by counting the Langerhans islet areas.
RESULTS: The average IL-6, MDA, and TNF-α levels declined in the cluster receiving C. nutans extract and were significantly different from the untreated cluster (P
METHODS: This is a clinical audit involving all patients admitted to our institution from January 2008 to June 2018 of those who had undergone revascularization surgery for lower limb trauma.
RESULTS: Fifty-nine patients were in this study with a mean age of 28.1 years. Most of the patients were motorcyclist involved in road traffic accidents with cars (n=30, 50.8%). The popliteal artery was most commonly seen injury (n=41, 69.5%). The mean duration of ischaemia was 14.1 hours. The limb salvage rate was 89.8%.
CONCLUSION: Lower extremity vascular injury caused by RTA treated in our institution predominantly involved young patients aged between 18-30 years associated with long bone fractures causing contusion and thrombosis of the popliteal artery.
PARTICIPANTS AND METHODS: Online questionnaire regarding supplement consumption, and Depression, Anxiety, Stress Scale 21 (DASS-21) was distributed from March to June 2021 and obtained 1006 valid and completed questionnaires. Descriptive and inferential analyses were conducted to determine the frequency and predictor factors of the respondents' supplement consumption behavior and mental health status.
RESULTS: Respondents were divided into two groups, vulnerable and non-vulnerable individuals. The finding showed that 34.5% respondents were vulnerable individuals, including the elderly and those with comorbid disease(s). The vulnerable and non-vulnerable groups exhibited a high prevalence of supplement consumption, with the vulnerable group demonstrating a greater tendency for regular use. The incidence of mental health problems in both groups did not significantly differ (23-38%), where anxiety was higher than depression and stress. Supplement consumption was associated with mental health status. Several positive predicting factors for supplement consumption behavior included older age, higher economic status, and higher education. While the younger age and unmarried respondents were more likely to develop mental health problems.
CONCLUSION: Taken together, given dietary supplement consumption increased during the pandemic and the potential associations between supplement consumption and mental health, controlling the correct information and regulation regarding supplements, especially their risks and benefits, was important. Additionally, support for mental health issues was necessary, since it might affect self-medication behavior.