Glaucoma can be described as a set of progressive optic neuropathies. They cause a gradual, irreversible loss of the field of view, which concludes in complete blindness. Evidence suggests that patients who have glaucoma face a greater risk of suffering from senile dementia. Dementia is a group of conditions that occur in old age individuals. Neurodegeneration is a characteristic pathological feature of dementia, the progression of which causes a decline in cognition, which may be accompanied by memory loss. Severe dementia in old individuals usually presents as Alzheimer's disease, which significantly contributes to a load of dementia in India. Parkinsonism is another common neurodegenerative disease that is known to occur in the elderly.The WNT (Wingless-related integration site)/β-catenin pathway is a multistep process that is responsible for the regulation of various cellular functions. Lithium can up-regulate this pathway by disrupting Glycogen synthase kinase-3β (GSK-3β). This action of Lithium can effectively counteract neuroinflammation and neurodegeneration. The current use of Lithium remains majorly confined to its use for episodes of mania in bipolar disorder (BD). However, recent literature gives insight into how Lithium can improve the visual field in glaucomatous eyes. Symptomatic improvement after lithium administration is seen as it has neuroprotective actions on the retinal ganglion cells (RGCs). Prolonged lithium use improves axonal regeneration and neuronal survival. Lithium also improves the worsening of symptoms in other dementiarelated neurodegenerative diseases like Alzheimer's and Parkinsonism. The physiological actions of Lithium can be utilized in providing effective, holistic therapy options in pathologically related senile degenerative disorders. Significantly better results can be obtained if Lithium therapy is given in conjunction with the drugs used to manage these disorders.
Cardiovascular disorders have always been the top contributors to the number of mortality occurring worldwide. But the last few decades have seen a drop in those numbers as the lives of millions of people have been saved due to ground-breaking advances in both therapeutic and surgical treatment modalities. Achieving this level of scientific glory in cardiology was a challenging feat. The credit goes to the scientists and physicians of the previous century who, despite their time's technological limitations, made discoveries and laid a solid foundation for modern medicine. Valvular complications are a major part of the global burden of cardiac diseases. The ongoing development of heart valve replacements remains a fascinating subject, as it continues to progress. Valve replacements comprise either mechanical heart valves or bioprosthetic heart valves. Both types of valves have their merits and demerits; their usage depends mostly on individual patient requirements. This article aims to review the evolution of the implantation of heart valves, and it is the objective of this article to give credit to scientists and physicians for their contributions. The article highlights the research gaps in finding more durable materials and the scope of further research in creating a heart valve that can be universally used for better patient outcomes.
Hypertension is a silent killer; however, the treatment of hypertension is simple, effective, readily available, and needs to be continued lifelong. It is a significant health problem that is included under the umbrella of non-communicable disease conditions and has a strong alliance with cardiovascular morbidity and mortality. The India Hypertension Control Initiative (IHCI) is an extensive program in India that involves the Indian Council of Medical Research, the Ministry of Health and Family Welfare (Government of India), the state governments of India, and World Health Organization Country Office for India (WHO-India). The IHCI is a multi-partner initiative carried forward systemically across various states. The states are categorized into Grade I and Grade II. There is the involvement of specialized teams of cardiovascular experts and health officials to insure precise execution and seamless healthcare service.The implementation of the free and easy-to-use mobile application and software, Simple (Resolve to Save Lives, New York City, United States), in the analysis and storage of data, is a novel step taken to insure safe record keeping and follow-ups. Emphasis is on the adoption of demography-specific interventional methods and drugs, and proper acquisition and storage of these drugs is the key step. Treatment modalities involve the adoption of medicines and lifestyle modifications as a combined recipe. Advancements have been made in the area of drug development like gene therapies but they seem to show low success rates at the given moment. Adoption of lifestyle modifications along with medications is the gold standard treatment option. This review article aims to shed light on the current status of IHCI, its milestones, and the future of the initiative in India.
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