[Point of Care Ultrasound in Primary Care. Is it a high resolution tool?]
- PMID: 29609871
- PMCID: PMC6837135
- DOI: 10.1016/j.aprim.2017.11.007
[Point of Care Ultrasound in Primary Care. Is it a high resolution tool?]
Abstract
Point-of-Care Ultrasound is a method of performing a rapid clinical ultrasound, with the aim of responding to a clinical question immediately. This is not an ultrasound performed systematically as the radiologists do, nor does it pretend to replace it. It is useful in some kind of screening (abdominal aortic aneurysm) and is of special interest in ultrasound-guided procedures (joint infiltration by injection). It allows to adapt the derivations, minimising the uncertainty, ruling out certain pathologies due to its high diagnostic precision. It can also lead to overdiagnosis, if the examinations carried out are not limited to the organs on which our clinical suspicion is based. Ultrasound is one tool more in the diagnostic process, but its use must be limited to certain clinical situations. Its use in early detection of prevalent diseases in Primary Care should be properly evaluated. On the other hand with more evidence of a high diagnostic accuracy in a large list of pathological conditions.
El modelo «Point of Care Ultrasound» es una forma de hacer ecografía clínica rápida con un fin: responder a una cuestión clínica de forma inmediata. No es hacer ecografía de modo sistemático como la que hacen los radiólogos, ni pretende sustituirla. Es útil en alguna forma de cribado (aneurisma de aorta abdominal) y es de especial interés en procedimientos ecoguiados (infiltraciones articulares).
Permite adecuar las derivaciones, minimizando la incertidumbre y descartando determinadas enfermedades por su elevada precisión diagnóstica. Pero puede llevarnos al sobrediágnostico si las exploraciones que realizamos son no limitadas a los órganos sobre los que está fundamentada nuestra sospecha clínica.
La ecografía es una herramienta más del proceso diagnóstico, pero que debe ser limitada en su utilización a determinadas situaciones clínicas. Su uso en la detección precoz de enfermedades prevalentes en Atención Primaria deberá ser convenientemente evaluado.Y, por otra parte, con gran evidencia de alta precisión diagnóstica en un gran elenco de entidades patológicas.
Keywords: Herramienta de alta resolución; POCUS; Prymary Care Tool.
Copyright © 2018 The Authors. Publicado por Elsevier España, S.L.U. All rights reserved.
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