EFSUMB Clinical Practice Guidelines for Point-of-Care Ultrasound: Part One (Common Heart and Pulmonary Applications) LONG VERSION

Abstract

Aims To evaluate the evidence and produce a summary and recommendations for the most common heart and lung applications of point-of-care ultrasound (PoCUS).

Methods We reviewed 10 clinical domains/questions related to common heart and lung applications of PoCUS. Following review of the evidence, a summary and recommendation were produced, including assignment of levels of evidence (LoE) and grading of the recommendation, assessment, development, and evaluation (GRADE). 38 international experts, the expert review group (ERG), were invited to review the evidence presented for each question. A level of agreement of over 75 % was required to progress to the next section. The ERG then reviewed and indicated their level of agreement regarding the summary and recommendation for each question (using a 5-point Likert scale), which was approved if a level of agreement of greater than 75 % was reached. A level of agreement was defined as a summary of “strongly agree” and “agree” on the Likert scale responses.

Findings and Recommendations One question achieved a strong consensus for an assigned LoE of 3 and a weak GRADE recommendation (question 1). The remaining 9 questions achieved broad agreement with one assigned an LoE of 4 and weak GRADE recommendation (question 2), three achieving an LoE of 3 with a weak GRADE recommendation (questions 3–5), three achieved an LoE of 3 with a strong GRADE recommendation (questions 6–8), and the remaining two were assigned an LoE of 2 with a strong GRADE recommendation (questions 9 and 10).

Conclusion These consensus-derived recommendations should aid clinical practice and highlight areas of further research for PoCUS in acute settings.

Zusammenfassung

Ziel Bewertung der Evidenz und Erstellung einer Zusammenfassung sowie von Empfehlungen für die häufigsten Herz- und Lungenanwendungen des Point-of-Care-Ultraschalls (PoCUS).

Methoden Wir überprüften 10 klinische Bereiche bzw. Fragen im Zusammenhang mit den häufigsten Herz- und Lungenanwendungen des PoCUS. Nach der Überprüfung der Evidenz wurden eine Zusammenfassung und eine Empfehlung erstellt, einschließlich der Zuordnung von Evidenzgraden („Level of Evidence“ LoE) und der Einstufung der Empfehlung, Bewertung, Entwicklung und Evaluierung (GRADE). Die Expert Review Group (ERG), bestehend aus 38 internationalen Experten, wurde aufgefordert, die für jede Fragestellung vorgelegte Evidenz zu überprüfen. Eine Zustimmung von über 75 % war erforderlich, um zum nächsten Teilbereich überzugehen. Anschließend überprüfte die ERG die Ergebnisse und gab den Grad der Zustimmung (mittels 5-stufiger Likert-Skala) bezüglich der Zusammenfassung und Empfehlung für jede Fragestellung an. Diese wurde anerkannt, wenn der Grad der Zustimmung – definiert als Summe der Antworten „stimme voll zu“ und „stimme zu“ auf der Likert-Skala – mehr als 75 % betrug.

Ergebnisse und Empfehlungen Bei einer Frage wurde ein starker Konsens bei einem zugeordneten LoE von 3 und einer schwachen GRADE-Empfehlung erzielt (Frage 1). Die übrigen 9 Fragen erzielten eine breite Zustimmung, wobei eine Frage einen LoE von 4 und eine schwache GRADE-Empfehlung erhielt (Frage 2), 3 Fragen erreichten einen LoE von 3 mit schwacher GRADE-Empfehlung (Fragen 3–5), 3 Fragen erreichten einen LoE von 3 mit starker GRADE-Empfehlung (Fragen 6–8) und die verbleibenden 2 Fragen erhielten einen LoE von 2 mit einer starken GRADE-Empfehlung (Fragen 9 und 10).

Schlussfolgerung Diese konsensbasierten Empfehlungen sollen die klinische Praxis unterstützen und Bereiche für weitere Forschung im Bereich des PoCUS in der Akutversorgung aufzeigen.

Key words

clinical practice guidelines - EFSUMB - POCUS - chest ultrasound - point-of-care ultrasound

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