Multiple Risk Factors of Alcoholic and Non-Alcoholic Myocardial Infarction Patients

Background: Myocardial infarction (MI) is one of the most critical medical emergency and contributor to morbidity and mortality worldwide. Myocardial infarction is the most common form of coronary heart disease and leading cause of premature death. Past century has seen substantial advancement in the field of medical sciences but still mortality trends due to myocardial infarction is increasing in developing countries including India. We have conducted this study to compare the Sociodemographic characteristics of alcoholic and non alcoholic MI patients admitted in coronary care unit of Saveetha Medical College, Chennai, India. Methods: An exploratory cross sectional study was performed by enrolling a convenient sample of 100 Myocardial Infarction patients. Information about Sociodemographic characteristics, past medical history, alcohol and tobacco intake, physical activity, psychological stress and biochemical measurements was gathered. Results: The mean age of the respondents was 46 (SD=6) years and majority of them were male i.e. 82%. 100% married and 89% literate, there were 24% past and 22% present alcoholics. Consumption of alcohol on a monthly, weekly and daily basis was 8%, 11% and 5% respectively. Preference to brandy was 67%, rum was 21% and that the beer was 12%. Current smoker were 20% and former were 11%. 93% and 52% respondents were under medication of beta blocker and angiotensin-converting-enzyme (ACE) inhibitors respectively. Conclusion: Worldwide, MI is the most common cause of mortality and morbidity and hence early diagnosis and management is most essential. Results from our study revealed that, participants had sedentary lifestyles where risk factors of MI such as alcohol consumption, and smoking does existed

Severity and clustering of menopausal symptoms among obese and nonobese postmenopausal women in India

Background: The symptoms of menopause have a negative impact on quality of life, especially in women transitioning to menopause and earlier transitions. This study was conducted with the objective of assessing the effect of obesity on the severity of menopausal symptoms and the clustering of symptoms in postmenopausal women in India. Methodology: The Menopausal Rating Scale (MRS) was used to assess the severity of menopausal symptoms of postmenopausal women of Chennai, visiting Saveetha Medical College, Chennai, India. This cross‑sectional study was conducted from August to November 2013 in Chennai, India. Sociodemographic characteristics, anthropometric measurements, blood pressure level, menopausal history, personal health history, and hormonal disorder issues were investigated. Results: The results have shown that 24% of the participants had complaint of mild to severe hot flushes, half of them had reported heart ailments (49%; n = 74), and disturbed sleep (48%; n = 72). The proportion of overweight/obese participants was higher in married (64%) than widows (41%), and this difference was found statistically significant (P = 0.005). There were no significant differences in MRS scores of obese and nonobese postmenopausal participants. Conclusion: There is a need of developing interactive, user friendly, technology based education module for addressing the chronic ailments of postmenopausal women

Water and sanitation hygiene knowledge, attitude, and practices among household members living in rural setting of India

Background: Rural population in developing countries face water, sanitation, and hygiene-related health issues. To objectively highlight these issues, we studied the knowledge, attitude, and practices-related to drinking water and sanitation facilities among the rural population of Chennai, India. Materials and Methods: A cross-sectional study was designed involving individuals over 18 years of age living in Thandalam village, Chennai, India. Basic information about sociodemographic profile and existing drinking water and sanitation related knowledge, attitude, and practices was collected using a modified version of previously validated questionnaire and analyzed. Results: Forty-five percent of the participants were not following any methods of water treatment and among them half of the participants felt that water available to them was clean and did not require any additional treatment. Twenty-five percent of the participants surveyed did not have access to toilets inside their household. Conclusion: There is a need for intervention to educate individuals about drinking water treatment methods, sanitation, and hand washing practices

Sleep Deprivation and Neurological Disorders

Sleep plays an important role in maintaining neuronal circuitry, signalling and helps maintain overall health and wellbeing. Sleep deprivation (SD) disturbs the circadian physiology and exerts a negative impact on brain and behavioural functions. SD impairs the cellular clearance of misfolded neurotoxin proteins like α-synuclein, amyloid-β, and tau which are involved in major neurodegenerative diseases like Alzheimer\u27s disease and Parkinson\u27s disease. In addition, SD is also shown to affect the glymphatic system, a glial-dependent metabolic waste clearance pathway, causing accumulation of misfolded faulty proteins in synaptic compartments resulting in cognitive decline. Also, SD affects the immunological and redox system resulting in neuroinflammation and oxidative stress. Hence, it is important to understand the molecular and biochemical alterations that are the causative factors leading to these pathophysiological effects on the neuronal system. This review is an attempt in this direction. It provides up-to-date information on the alterations in the key processes, pathways, and proteins that are negatively affected by SD and become reasons for neurological disorders over a prolonged period of time, if left unattended

Sleep deprivation and neurological disorders

Sleep plays an important role in maintaining neuronal circuitry, signalling and helps maintain overall health and wellbeing. Sleep deprivation (SD) disturbs the circadian physiology and exerts a negative impact on brain and behavioural functions. SD impairs the cellular clearance of misfolded neurotoxin proteins like α-synuclein, amyloid-β, and tau which are involved in major neurodegenerative diseases like Alzheimer's disease and Parkinson's disease. In addition, SD is also shown to affect the glymphatic system, a glial-dependent metabolic waste clearance pathway, causing accumulation of misfolded faulty proteins in synaptic compartments resulting in cognitive decline. Also, SD affects the immunological and redox system resulting in neuroinflammation and oxidative stress. Hence, it is important to understand the molecular and biochemical alterations that are the causative factors leading to these pathophysiological effects on the neuronal system. This review is an attempt in this direction. It provides up-to-date information on the alterations in the key processes, pathways, and proteins that are negatively affected by SD and become reasons for neurological disorders over a prolonged period of time, if left unattended

“METAPAD” (METAbolic PAthways Decoded) – a gaming innovation to ease the complexity of metabolic pathways by promoting self-directed, active, participatory learning in small groups

Abstract Background In medical education, the conventional didactic lectures make the learning process tedious and cause disinterest among students. To overcome this, an effective experiential learning integrated with game-based approach that intends to make the learning process fun filled, interesting and enhance the active participation of students to understand complex topics in a simple and optimum manner should be adopted. Objectives The purpose of this study is to assess the efficiency of a puzzle-based innovation, METAPAD (METAbolic PAthways Decoded) in understanding the complexity of biochemical pathways by enhancing the self-directed learning of students through active engagement in small groups Methods In this mixed-method study, 103 first professional year medical students in small groups were enrolled for the METAPAD gaming puzzle-based learning activity. The puzzles were integrated with a relevant clinical case study. Decoding the puzzle after identification of the metabolic pathway involved in the case was conducted in level 1,2 and 3 with increasing complexity of puzzles at every level. Following the puzzle activity, A 21-item questionnaire was administered to evaluate the usefulness of the innovation and students’ perceptions towards different learning styles. Also, students’ feedback was obtained through personal interviews for qualitative analysis and thematic analysis was performed. Results One hundred and three first year undergraduate medical students participated in the study. Most of the students perceived the METAPAD gaming puzzle to be an effective and innovative style of learning. There was not any significant association between age, gender and acceptance towards the METAPAD gaming puzzle. The predominant type of learning style among the students was multimodal (49.5%). Also, there was no great influence of the learning styles on the overall perception towards the METAPAD gaming puzzle. However, learners emphasized the need to focus more while solving the puzzles. Conclusion Students perceive the METAPAD gaming puzzle as an actively engaging teaching-learning method that enhances their creativity, critical thinking and problem-solving abilities. It promotes self-directed learning of complex pathways in biochemistry which helps in remembering and recalling information and improves their learning skills

"Aquilibria: The Battle to Balance" - Supplementary Files

This "Narrative Game" innovation is an engaging fusion of card & board games with a captivating narrative that reinforces the learning of acid-base balance in medical curriculum. This captivating narrative game allows players explore and understand the nuances of acid-base balance through a wealth of questions and diverse case scenarios. This narrative game stands out with its robust assessment methodology, which is backed by overwhelmingly positive feedback and significant academic progress. This game based learning innovation is a must-have for students seeking a dynamic and effective learning experience.</p

Status of lipid peroxidation, glutathione, ascorbic acid, vitamin E and antioxidant enzymes in patients with osteoarthritis

Background : The exact pro-oxidant and antioxidant status in osteoarthritis patients is still not clear. To add a new insight to the question, changes in the erythrocyte lipid peroxidation products (MDA), levels of glutathione (GSH), ascorbic acid and plasma vitamin E (nonenzymatic antioxidant parameters); and activities of antioxidant enzymes superoxide dismutase (SOD), glutathione peroxidase (GPX), catalase in erythrocytes and plasma glutathione - S - transferase (GST) were measured in patients with osteoarthritis. Aim: This work was undertaken to assess oxidative stress and antioxidant status in patients with osteoarthritis. Settings and design: The study was conducted in 20 patients and compared to controls. Levels of erythrocyte MDA, GSH, ascorbic acid, plasma vitamin E; and activities of antioxidant enzymes were measured in patients with osteoarthritis. materials and Methods: Erythrocyte GSH was measured by the method of Beutler et al. Ascorbic acid levels were measured by the method of Tietz. Plasma vitamin E levels were measured by the method of Baker et al. MDA was determined as the measure of thio barbituric acid reactive substances (TBARS). SOD activity in the hemolysate was measured by the method of Misra and Fridovich. Activity of catalase was measured by the method of Beers and Sizer. GPX activity was measured as described by Paglia and Valentine in erythrocytes, and Plasma GST activity was measured as described by Warholm et al. These parameters were measured in 20 patients and compared to controls. Statistical analysis: Statistical analysis between group 1 (controls) and group 2 (patients) was performed by the student′s t - test using the stat -view package. Results: It was observed that there was a significant increase in erythrocyte MDA levels; SOD, GPX and plasma GST activities; and a significant decrease in erythrocyte GSH, ascorbic acid, plasma vitamin E levels and catalase activity in patients with osteoarthritis when compared to controls. Conclusions: The results of our study suggest higher oxygen-free radical production, evidenced by increased MDA and decreased GSH, ascorbic acid, vitamin E and catalase activity, support to the oxidative stress in osteoarthritis. The increased activities of antioxidant enzymes may be a compensatory regulation in response to increased oxidative stress

Using Mobile Health (mHealth) Interventions to Optimise Breast Cancer Care: A Scoping Review

Introduction: Mobile phones have become ubiquitous in recent years. This portable device can be efficiently utilised to promote health and deliver high-quality healthcare services via Mobile Health (mHealth) technology interventions. In view of the increasing global burden of breast cancer cases, mHealth interventions can be constructive in breast cancer prevention and management. Nevertheless, there is a paucity of evidence to support the utility of mHealth interventions in breast cancer care. Aim: To analyse and synthesise evidence from published literature on the feasibility and effectiveness of mHealth interventions employed for breast cancer prevention, detection, management, and rehabilitation. Additionally, this study intends to draft a conceptual framework for mHealth intervention strategies in breast cancer management. Materials and Methods: A comprehensive literature search was conducted at Panimalar Medical College Hospital and Research Institute, Chennai, Tamil Nadu, India, from June 2022 to December 2022. Google Scholar and PubMed databases were used to find published articles relevant to the study’s objectives. The reviewers selected articles based on the relevance of the article and eligibility criteria. Articles on mHealth interventions for the female population above 18 years of age with breast cancer were included. Results: A total of 13 articles were selected based on the eligibility criteria. Regardless of the type of mHealth technology employed, target population, and purpose of intervention, all the studies strongly support the use of mHealth technologybased interventions over usual care to enhance breast cancer management. Conclusion: The use of mHealth applications has increased exponentially in recent years. Since then, many studies have been conducted to validate their use. However, the usability of these applications is not well established. The involvement of not only patients but also healthcare professionals is crucial to develop well-equipped digital health applications. Personalised applications that provide security and safeguard user privacy are highly preferred by patients. A collaborative approach involving patients, healthcare professionals, and application developers will aid in the development of highly efficient mHealth applications

A Scoping Review on the Reported Evidence and Gaps of the Risk of Diabetes in Dyslipidemic Patients under Statin Therapy

With the increasing global burden of dyslipidemia over the past 30 years, it is estimated that more than 200 million people worldwide are under statin therapy. In India, roughly 25&ndash;30% of urban populations and 15&ndash;20% of rural populations have abnormal lipid levels. Statin, which is deemed to be the gold standard lipid-lowering agent, is the first treatment of choice for these patients. Although statins at one end are highly effective against dyslipidemiaand cardiovascular diseases, at the other end, they cause adverse effects including an increased risk of diabetes mellitus. The objective of this study was to understand the coexistence of diabetes and dyslipidemia in patients undergoing statin therapy. A scoping review was conducted with published articles selected from PubMed and Google Scholar. The obtained results were filtered based on inclusion/exclusion criteria. Our database search provided a total of 822 articles, of which 48 were selected for this review, with results concluding that statin users are potentially at a greater risk of developing diabetes mellitus compared with patients who are not using statins. Although many studies have been conducted to ascertain the onset of diabetes mellitus amongst statin users, the exact mechanism is not yet precisely established. Future studies are essential for identifying the exact cause of diabetes mellitus in statin users