Effect of kelussia odoratissima mozaffarian on lipid and glucose profile

Background: Flavonoids are a group of polyphenolic compounds with antioxidant properties that help reduce cardiovascular risk factors. Kelussia odoratissima is a flavonoid-containing plant, the effect of which was analyzed on decreasing blood lipid levels in mice. Objectives: The present study was carried out with the aim of determining the anti-hyperlipidemia effects of this herb on mice. Materials and Methods: In this preclinical study, 70 Balb/c mice were divided to five 14-member groups and received normal diet, normal diet containing 5% olive oil, high cholesterol (2% cholesterol and 5% olive oil) diet and high cholesterol diet accompanied by Kelussia odoratissima 10% or 20% hydro-alcoholic extract. After two weeks, blood samples were taken and cholesterol, triglyceride, low density lipoprotein (LDL), very low density lipoprotein (VLDL), high density lipoprotein (HDL), and fasting blood sugar (FBS) were measured. Results: In this animal model, the levels of all serum lipids including cholesterol, HDL, VLDL, LDL, triglyceride and FBS had a significant decrease two weeks after the beginning of the study. Moreover, at the same time, in the group that received 20% hydro-alcoholic extract, the serum levels of cholesterol, HDL and LDL had a significant decrease (P < 0.05). Conclusions: Kelussia odoratissima might have a desirable effect on serum lipid profile and might have beneficial effects on hyperlipidemic patients

The Effectiveness of Cognitive-Behavioral Therapy Courses in Improving the Emergency Medicine Residents and Interns' Ability to Regulate their Emotions in Threatening or Stressful Events

Background: Given that the duties of an emergency medicine (EM) specialist are much more complicated than the other health care professionals, inexperience, weakness or inability to make appropriate decisions, and lack of control over their emotions and stress can lead to medical errors. This study aimed at determining the effect of cognitive-behavioral therapy (CBT) of emotion regulation on the EM assistants' and interns' level of satisfaction and cognitive control of anger and stress. Materials and Methods: In this study, 25 EM residents and interns were trained in the virtual CBT course while 19 ones were not given any training in the control group and Cognitive Emotion Regulation Questionnaire (CERQ) were filled before and after the training intervention. Results: After the training intervention, the dimensions of catastrophizing and other blame in the experimental group with the means of 3.84 ± 1.40 and 3.16 ± 0.94 respectively were significantly lower than these dimensions in the control group with the means of 5.68 ± 1.76 and 4.73 ± 1.15, respectively (P value < 0.05). Moreover, the refocus on planning in the experimental group with the means of 8.40 ± 1.53 was significantly higher than in the control group with the means of 7.00 ± 2.05 (P value < 0.05). Conclusion: CBT method used in this study may be effective in controlling the emotions of EM interns and residents. CBT may help them to regulate anger and stress and have the ability to control their emotions during or after the experience of threatening or stressful events