What question did this study set out to answer?

To evaluate the association between specific vascular and metabolic risk factors and the occurrence of lacunar syndromes.

March 1, 1988Acta Neurologica Scandinavica

Risk factors in lacunar syndromes: a case-control study

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Why the study?

Are specific risk factors (TIA, hypertension, smoking, diabetes, etc.) associated with an increased risk of lacunar syndromes?

Population

108 consecutive, incident cases with lacunar syndrome and 216 hospital control subjects matched for sex and…

Comparison

Presence of risk factors vs Hospital control subjects without lacunar…

Design

Case-control

Authors

CGC. GandolfoUniversity of Genoa CCClaudia CaponnettoCentro Clinico Nemo MSMassimo Del SetteUniversity of Siena

Discussion

Member takes

Implication

TIA, hypertension, smoking, and diabetes may raise lacunar syndrome risk; supports targeted prevention but leaves causal mechanisms open pending prospective data.

Key Points

To evaluate the association between specific vascular and metabolic risk factors and the occurrence of lacunar syndromes.
Conducted a matched case-control study including 108 consecutive incident lacunar syndrome cases and 216 sex- and age-matched hospital controls.
Assessed potential risk factors, including previous transient ischemic attack (TIA), hypertension, diabetes, smoking, ECG ischemic abnormalities, atrial fibrillation, and lipid levels.
Conducted a subgroup analysis of non-hypertensive triplets consisting of one case and two matched controls.
Observed a statistically significant increase in relative risk for previous history of TIA, hypertension, cigarette smoking, and diabetes.
Found no significant relevance across the overall cohort for atrial fibrillation, hypercholesterolemia, hypertriglyceridemia, or high hematocrit.
Demonstrated a significant relative risk increase for previous TIA, ischemic cardiac abnormalities, and atrial fibrillation specifically among non-hypertensive triplets.

Structured PICO

Are specific risk factors (TIA, hypertension, smoking, diabetes, etc.) associated with an increased risk of lacunar syndromes?

Population

108 consecutive, incident cases with lacunar syndrome and 216 hospital control subjects matched for sex and age (total n=324).

Intervention

Presence of risk factors (previous TIA, hypertension, ECG ischemic abnormalities, diabetes, cigarette smoking, atrial fibrillation, hypercholesterolemia, hypertriglyceridemia, high hematocrit)

Comparator

Hospital control subjects without lacunar syndrome, matched for sex and age

Outcome

Relative Risk of lacunar syndrome associated with various risk factors

The study identifies previous TIA, hypertension, smoking, and diabetes as significant risk factors for lacunar syndromes, and suggests alternative pathogenetic mechanisms like cardioembolism in non-hypertensive patients.

Cite This Study

Gandolfo et al. (1988) studied this question.

synapsesocial.com/papers/6a7c6d2287fbbe073d26c2eb https://doi.org/10.1111/j.1600-0404.1988.tb06968.x

Topics

Hypertension management

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Implication

TIA, hypertension, smoking, and diabetes may raise lacunar syndrome risk; supports targeted prevention but leaves causal mechanisms open pending prospective data.

Risk factors in lacunar syndromes: a case-control study

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Topics

Risk factors in lacunar syndromes: a case-control study

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Also Consider

Topics

Also Consider