What does this research mean for the field?

18FDG-PET imaging can non-invasively identify inflammation within atherosclerotic plaques, with symptomatic, unstable plaques accumulating significantly more 18FDG than asymptomatic lesions. Novelty: ClaimNovelty.NOVEL_FINDING. Consensus alignment: ConsensusAlignment.NEUTRAL.

June 11, 2002Circulation

Imaging Atherosclerotic Plaque Inflammation With 18 F-Fluorodeoxyglucose Positron Emission Tomography

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Why the study?

Does 18FDG-PET imaging identify inflammation within carotid artery atherosclerotic plaques in patients with symptomatic carotid atherosclerosis?

Population

8 patients with symptomatic carotid atherosclerosis

Comparison

[18F]-fluorodeoxyglucose PET imaging acquired 3… vs Contralateral asymptomatic lesions and normal…

Design

Cross-sectional

Authors

JRJames H.F. RuddCardiac Imaging EWElizabeth A. WarburtonAin Shams University TFTim D. FryerUniversity of Cambridge

Discussion

Member takes

Implication

Supports 18FDG-PET for detecting carotid plaque inflammation; leaves open its value for risk stratification or intervention guidance.

Structured PICO

Does 18FDG-PET imaging identify inflammation within carotid artery atherosclerotic plaques in patients with symptomatic carotid atherosclerosis?

Population

8 patients with symptomatic carotid atherosclerosis

Intervention

[18F]-fluorodeoxyglucose (18FDG) PET imaging acquired 3 hours post-injection and co-registered CT

Comparator

Contralateral asymptomatic lesions and normal carotid arteries

Outcome

18FDG accumulation rate (plaque/integral plasma) to identify inflammation within carotid artery atherosclerotic plaquessurrogate

18FDG-PET imaging can non-invasively identify inflammation in atherosclerotic plaques, with higher uptake in symptomatic, unstable lesions compared to asymptomatic ones.

Cite This Study

Rudd et al. (2002) studied this question.

synapsesocial.com/papers/6a1a2cf3db849bfdc47fca08 https://doi.org/10.1161/01.cir.0000020548.60110.76

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Imaging Atherosclerotic Plaque Inflammation With 18 F-Fluorodeoxyglucose Positron Emission Tomography

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Imaging Atherosclerotic Plaque Inflammation With 18 F-Fluorodeoxyglucose Positron Emission Tomography

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Also Consider