Related Experiment Video
Updated: Jul 10, 2026

04:38
A Middle Cerebral Artery Occlusion Technique for Inducing Post-stroke Depression in Rats
Published on: May 22, 2019
Poverty and stroke in India: a time to act
Jeyaraj D Pandian1, Velandai Srikanth, Stephen J Read
1Department of Neurology, Christian Medical College, Ludhiana, Punjab, India. jeyarajpandian@yahoo.co.in
Stroke
|October 24, 2007
Summary
Lifestyle-related diseases are increasing in India due to economic growth. Addressing stroke risk factors and improving access to care for the poor are crucial for public health.
Area of Science:
- Public Health
- Epidemiology
- Global Health
Background:
- Developed nations face lifestyle-related illnesses linked to wealth.
- Developing countries grapple with poverty-driven diseases and limited healthcare access.
- India is transitioning towards noncommunicable, lifestyle-related diseases amidst economic growth.
Observation:
- Urban Indian stroke risk factors mirror developed nations.
- Poverty significantly impacts stroke risk factor profiles in India.
- Stroke care in India faces challenges: limited services, affordability, and sociocultural barriers.
Findings:
- Developing countries like India experience a shift from poverty-related to lifestyle-related diseases.
- Access to stroke treatment is restricted for many in India due to resource limitations.
- Private sector dominates stroke care, with public sector expansion requiring substantial investment.
Implications:
- Prioritizing population-wide interventions for stroke risk factor control is essential.
- Tailored, accessible stroke care programs are needed for Indian communities, especially the poor.
- Addressing socioeconomic disparities is key to mitigating the stroke burden in India.
Related Concept Videos
Ischemic Stroke l: Introduction
Ischemic stroke is an acute cerebrovascular condition in which blood flow to a brain region is suddenly interrupted, leading to tissue infarction. Neurons depend on continuous oxygen and glucose supply, so even brief reductions in perfusion cause energy failure, ionic imbalance, and irreversible injury. Ischemic strokes are classified into thrombotic and embolic types based on their underlying mechanisms.Thrombotic MechanismsThrombotic stroke develops when a clot forms within a cerebral artery.
Hemorrhagic Stroke l: Introduction
A hemorrhagic stroke is an acute neurological event that occurs when a weakened cerebral blood vessel ruptures, allowing blood to accumulate within or around the brain. The sudden release of blood forms a focal hematoma that increases intracranial pressure, displaces neural tissue, and can obstruct cerebrospinal fluid pathways. These effects may be compounded by intraventricular extension of the hemorrhage, cerebral edema, or compression of adjacent structures, all of which contribute to...
Atherosclerosis IV: Nursing Management
Nursing management for a patient with arteriosclerosis involves a comprehensive approach focusing on lifestyle modification, disease monitoring, education, and symptomatic care. Here is an overview of effective nursing strategies:Assessment and Monitoring: Initial and ongoing assessments are crucial. Nurses must document the patient's medical history, including any hypertension, diabetes, hyperlipidemia, and other cardiovascular diseases. Assessments also cover family history and lifestyle...
Ischemic Stroke ll: Pathophysiology
An ischemic stroke occurs when a cerebral blood vessel becomes obstructed, most often by a thrombus or embolus, interrupting the delivery of oxygen and glucose to brain tissue. Because neurons rely on continuous aerobic metabolism, energy failure begins within minutes of reduced perfusion. The region receiving the least blood flow becomes the infarct core, an area of irreversible cellular death. Surrounding this core lies the penumbra, a zone of hypoperfused but still viable tissue that is...
Stroke: Introduction and Types
A stroke is an acute neurological event caused by the sudden disruption of cerebral blood flow, leading to rapid loss of neuronal function. Neurons depend on continuous oxygen and glucose supply, so even brief interruptions can cause irreversible injury within minutes. Strokes are classified into ischemic and hemorrhagic types.Ischemic StrokeIschemic strokes are most common and occur due to arterial occlusion, depriving brain tissue of oxygen and nutrients. This leads to energy failure, ionic...
Transient Ischemic Attack l: Introduction
A transient ischemic attack (TIA) is a brief episode of neurological dysfunction caused by a temporary, focal reduction in cerebral blood flow. Although symptoms resemble those of an ischemic stroke, the interruption in perfusion is short-lived and does not cause permanent infarction. TIAs are clinically important because they often serve as early warning events for future stroke.Mechanisms of Transient Cerebral IschemiaTransient cerebral ischemia may arise through several mechanisms. One...