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. 2024 Jul;51(8):2247-2259.
doi: 10.1007/s00259-024-06597-x. Epub 2024 Jan 15.

A systematic review for the evidence of recommendations and guidelines in hybrid nuclear cardiovascular imaging

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A systematic review for the evidence of recommendations and guidelines in hybrid nuclear cardiovascular imaging

Florent L Besson et al. Eur J Nucl Med Mol Imaging. 2024 Jul.

Abstract

Objectives: This study aimed to evaluate the level of evidence of expert recommendations and guidelines for clinical indications and procedurals in hybrid nuclear cardiovascular imaging.

Methods: From inception to August 2023, a PubMed literature analysis of the latest version of guidelines for clinical hybrid cardiovascular imaging techniques including SPECT(/CT), PET(/CT), and PET(/MRI) was performed in two categories: (1) for clinical indications for all-in primary diagnosis; subgroup in prognosis and therapy evaluation; and for (2) imaging procedurals. We surveyed to what degree these followed a standard methodology to collect the data and provide levels of evidence, and for which topic systematic review evidence was executed.

Results: A total of 76 guidelines, published between 2013 and 2023, were included. The evidence of guidelines was based on systematic reviews in 7.9% of cases, non-systematic reviews in 47.4% of cases, a mix of systematic and non-systematic reviews in 19.7%, and 25% of guidelines did not report any evidence. Search strategy was reported in 36.8% of cases. Strengths of recommendation were clearly reported in 25% of guidelines. The notion of external review was explicitly reported in 23.7% of cases. Finally, the support of a methodologist was reported in 11.8% of the included guidelines.

Conclusion: The use of evidence procedures for developing for evidence-based cardiovascular hybrid imaging recommendations and guidelines is currently suboptimal, highlighting the need for more standardized methodological procedures.

Keywords: Cardiovascular guidelines; Evidence-based practice; Hybrid imaging; Positron emission tomography; Recommendations.

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Conflict of interest statement

The authors declare no competing interests.

Figures

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Fig. 1
Questionnaire for the collection and use of evidence for guidelines
Fig. 2
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Flow diagram for literature screening
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General characteristics
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Quality assessment of the guidelines

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References

    1. Carneiro AV. Methodological appraisal of guidelines. The AGREE instrument. Rev Port Cardiol. 2004;23:447–456. - PubMed
    1. Ferket BS, Genders TS, Colkesen EB, Visser JJ, Spronk S, Steyerberg EW, et al. Systematic review of guidelines on imaging of asymptomatic coronary artery disease. J Am Coll Cardiol. 2011;57:1591–1600. doi: 10.1016/j.jacc.2010.10.055. - DOI - PubMed
    1. Shaneyfelt TM, Mayo-Smith MF, Rothwangl J. Are guidelines following guidelines? The methodological quality of clinical practice guidelines in the peer-reviewed medical literature. JAMA. 1999;281:1900–1905. doi: 10.1001/jama.281.20.1900. - DOI - PubMed
    1. Qaseem A, Kansagara D, Lin JS, Mustafa RA, Wilt TJ, Clinical Guidelines Committee of the American College of P et al. The Development of Clinical Guidelines and Guidance Statements by the Clinical Guidelines Committee of the American College of Physicians: Update of Methods. Ann Intern Med. 2019;170:863–70. doi: 10.7326/M18-3290. - DOI - PubMed
    1. WHO Handbook for Guideline development. Extra info: WHO handbook for guideline development – 2nd ed. 1. Guidelines as Topic – standards. 2. Review. 3. Meta-Analysis. 4. Peer Review. 5. Evidence-Based Medicine. 6. World Health Organization. I. World Health Organization. 2014

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