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Fundus Photography as a Convenient Tool to Study Microvascular Responses to Cardiovascular Disease Risk Factors in Epidemiological Studies
Published on: October 22, 2014
[Cerebrovascular disease and associated risk factors]
F L Lado Lado1, J Sánchez-Leira, R Alende Sixto
1Complexo Hospitalario Universitario, Departamento de Medicina, Facultad de Medicina, Santiago de Compostela, La Coruña.
Insights
Hypertension and diabetes are the most common risk factors for both ischemic and hemorrhagic stroke patients. Few patients lacked risk factors, and stroke patients were older on average.
Area of Science:
- Neurology
- Cardiology
- Epidemiology
Context:
- Stroke is a leading cause of death and disability worldwide.
- Understanding the prevalence of vascular risk factors in stroke patients is crucial for prevention and treatment.
- This study analyzes clinical data from 193 stroke admissions over two years.
Purpose:
- To analyze the clinical history of stroke patients.
- To identify and compare the prevalence of vascular risk factors in ischemic versus hemorrhagic stroke.
- To determine the most frequent associations of risk factors in stroke patients.
Summary:
- The study analyzed 193 stroke patients, categorizing them into ischemic and hemorrhagic groups.
- Hypertension and diabetes mellitus were identified as the most frequent co-occurring risk factors in both stroke types.
- A low percentage of patients lacked analyzed risk factors, with an average age significantly higher than the general population.
Impact:
- Highlights the significant burden of hypertension and diabetes as stroke risk factors.
- Informs public health strategies for stroke prevention and management.
- Emphasizes the need for early detection and control of vascular risk factors, particularly in older populations.
Abstract:
In this report we are analysing the clinical history of 193 patients who were admitted to our medical department due to stroke during a period of two years. The patients were divided into two groups depending on wether they had ischemic or hemorrhagic pathology, analysing the presence of vascular risk factors in both groups. From the obtained results we have to point out, in both groups of patients, hypertension together with mellitus diabetes, giving clear proof of this, being the most frequent association of risk factors. We also have to point out the low percentage of patients with a lack of all the analysed risk factors, being also, that the average age was notably superior than the global.
Related Concept Videos
Ischemic Stroke l: Introduction
Ischemic Stroke ll: Pathophysiology
Hemorrhagic Stroke l: Introduction
Hemorrhagic Stroke ll: Pathophysiology
Cerebral Edema ll: Pathophysiology
Dementia l: Introduction

