Understanding the degree of awareness among medical professionals regarding the ethics of pharmaceutical marketing activities in context of revised medical council of India code of ethics

Background: Pharmaceutical marketing activities are regarded as ethically challenging by most medical professionals. This study was planned to understand the extent of the interaction of pharmaceutical companies with healthcare providers & to determine the level of awareness about the ‘Medical Council of India (MCI) Code of Ethics’.Methods: A questionnaire based survey was conducted among 100 consultants and residents. The questionnaire mainly dealt with ethical issues about accepting free gifts, medicines and other sponsorships from pharmaceutical representatives, interactions and expectations from representatives of pharmaceutical companies by doctors and ascertaining among them the level of awareness about the MCI’s code of ethics.Results: 59.4% residents and 58.8% consultants do not consider small gifts (stationery/books/drug samples) as ethically problematic. 88% residents and 85% consultants felt that offers should be limited. 72% of consultants were aware of the revised MCI code of ethics as compared to 28% of residents.Conclusions: Most physicians do maintain a code of ethics with regards to accepting gifts and they felt that inexpensive gifts do not influence clinical judgment. Consultants were of the view that amended MCI code of ethics would not affect their clinical practice significantly

Alterations in lipid metabolism and antioxidant status in lichen planus

Background: Lichen planus (LP), a T-cell-mediated inflammatory disorder, wherein inflammation produces lipid metabolism disturbances, is linked to increase in cardiovascular (CV) risk with dyslipidemia. Increased reactive oxygen species and lipid peroxides have also been implicated in its pathogenesis. Aim and Objective: The aim of the study was to evaluate the status on lipid disturbances, oxidative stress, and inflammation in LP patients. Materials and Methods: The study was initiated after obtaining Institutional Ethics Committee permission and written informed consent from participants. The study included 125 patients (74 LP patients and 51 age and sex-matched controls) visiting the outpatient clinic in the dermatology department of our hospital. Variables analyzed included lipid profile, C-reactive protein (CRP), malondialdehyde (MDA), and catalase (CAT) activity. Results: Analysis of lipid parameters revealed significantly higher levels of total cholesterol (TC), triglycerides, and low-density lipoprotein cholesterol (LDL-C) along with decreased levels of high-density lipoprotein cholesterol (HDL-C) in LP patients as compared to their respective controls. LP patients also presented with a significantly higher atherogenic index that is, (TC/HDL-C) and LDL-C/HDL-C ratios than the controls. A significant increase in CRP levels was observed among the LP patients. There was a statistically significant increase in the serum levels of the lipid peroxidation product, MDA and a statistically significant decrease in CAT activity in LP patients as compared to their respective controls. A statistically significant positive correlation (r = 0.96) was observed between serum MDA levels and duration of LP whereas a significantly negative correlation (r = −0.76) was seen between CAT activity and LP duration. Conclusion: Chronic inflammation in patients with LP may explain the association with dyslipidemia and CV risk. Our findings also suggest that an increase in oxidative stress and imbalance in the antioxidant defense mechanisms in LP may play a role in the pathogenesis of LP

ESICM LIVES 2016: part two : Milan, Italy. 1-5 October 2016.

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