Eficacia da venopunción ecoguiada en Atención Primaria. Ensaio aleatorizado en pacientes que requiran un segundo intento

Carres Esteve L, Gonzalez Moneo MJ, Alcaraz Puertas S,Alsina Lligadas A, Garcia Casanovas S, Sanz Miralles T SUMMARY Objective: To compare the use of ultrasound-guided venipuncture with blood draw by an expert nurse in patients who need a second try. Design: randomized clinical trial Setting: Primary care center San Martí in Barcelona that serves 45,000 […]