Showing 3 results for Yavari
Fariba Asghari, Neda Yavari,
Volume 5, Issue 0 (Vol5,Medical Ethics and History of Medicine 2005)
Abstract
Medicine had never been error free. Medical society has responsibility to reduce the rate of medical errors and should respect to people and patients rights in the case of error occurrence to maintain their trust.
Waiver of cause of medical errors, what is of importance is recognizing the ethical duty of physician toward her patient in the case of error commitment.
In this paper at the first, the medical error is defined and its causes and its prevalence in different countries are reviewed. Next we will discuss normative and descriptive ethics of approach to medical error. Then barriers to disclosure will be mentioned. Finally important practical points in medical error disclosure and necessity of cultural changes in health systems to support disclosure and make experience and educational opportunities out of errors are discussed.
According to principles of respect to autonomy and beneficence, physicians have to disclose their errors to patients. To support and courage them, a systemic approach to medical error and providing an a field free of judgment and blame are operative and necessary.
Parvaneh Yavari, Fereydoun Siassi, Mahmoud Jalali, Kazem Mohammad, Bagher Larijani, Ali Keshavarz, Maryam Chamari,
Volume 5, Issue 1 (18 2005)
Abstract
Background: Lipoprotein abnormalities have been identified among the several risk factors that could account for increases the risk of CVD in diabetes. Abnormal status of B-group and antioxidant vitamins in diabetes may illustrate the benefits of these vitamins supplementation on modification of lipid profiles.
Methods: As a randomized double blind placebo controlled clinical trial, 110 type 2 diabetic patients were randomly assigned to one of the five treatment groups and received one of the following supplements per day for a period of 2 months: 1) B-group vitamins including B2 (10 mg), B6 (10mg), B12 (200µg) and Folate (1000µg) 2) B-group vitamins and vitamin E (100mg) 3) B-group vitamins and vitamin C (200mg) 4) B-group vitamins, vitamins E (100mg) and C (200mg) and 5) placebo. Fasting blood samples at the beginning and at the end of 2 months trial were collected and analyzed for cholesterol, triglyceride, apolipoproteins A1 and B (apo A1 & B), vitamin E, folate, vitamin B12 in serum and vitamin C in whole blood. Differences in baselines models. Covariates and changes in variables during study were adjusted by analysis of covariance using general linear.
Results: No significant changes were found in mean serum apolipoproteins levels after 2 months of supplementation. Vitamin E variation showed significant positive correlation with variation in apo A1 (P=0.003) and apo B (P<0.001). In multiple regression analysis, serum vitamin E levels were an independent and important predictor of serum apoA1 and B levels (P=0.002 and P<0.001, respectively). Serum vitamin B12 variation was important predictor of serum apo B levels (P<0.05).
Conclusion: Serum vitamin E level is a good predictor of serum apo A1 and B levels. Further increases in dose of vitamin supplements and intervention period are recommended for obtaining the desirable modifications.
Dr Sahar Molzemi, Dr Ghazale Yavari, Dr Vida Hojati, Mis Zahra Kordi,
Volume 24, Issue 5 (12-2023)
Abstract
Introduction: Dysfunction of pancreatic beta cells causes a decrease in insulin and an increase in serum glucose, resulting in diabetes. Diabetes has caused dysfunction by damaging various organs, including tissues that are at risk of diabetes. So we've looked at the effect of Vicia sativa on skin wounds caused by high blood sugar. Materials and methods: In this study, 48 male mouse heads of the wistar breed with a weight range of 220 to 250 grams were divided into 4 control groups, Shem, experimental one (diabetic group+ oserin), experimental two(diabetic+ V. sativa). At the same time as the mice became diabetic, the rest of the groups received intraperitoneal citrate buffers, after the mice fainted with the anesthetic and shaved their back hair in the tested groups. a 3 cm long wound was formed on the left side of the spine. The wound healing process was examined macroscopically and microscopically on days 7 and 14. Findings: The wound of diabetic groups treated with streptozocin showed a later repair compared to the control group, and the wound healing was faster in experimental groups treated with alcoholic extract of the mascara than in the control group. Conclusion: The results indicated that the alcoholic extract of the mascara accelerated the healing of skin wounds of healthy and diabetic samples. Keywords: Wound repair, hydraulic extract, mouse, diabetes
