The Impact of Focused Cardiac Ultrasound Performed by Pediatric Intensivists: A Prospective Study

• Published in: Pediatric emergency care Vol. 37; no. 9; pp. e543 - e546
• Main Authors: Rato, João, Camilo, Cristina, Boto, Leonor, Rios, Joana, Abecasis, Francisco, Vieira, Marisa
• Format: Journal Article
• Language: English
• Published: United States Lippincott Williams & Wilkins 01-09-2021; Copyright Wolters Kluwer Health, Inc. All rights reserved
• ISSN: 0749-5161; 1535-1815
• DOI: 10.1097/PEC.0000000000001885

OBJECTIVESFocused cardiac ultrasound is an echocardiographic method used by medical intensivists for fast and reliable hemodynamic assessment. Prospective studies and guidelines have defined its role in adult critical care. Data regarding its use in pediatric critical care are scarce. This is the first prospective study that aims to evaluate its impact in this setting.
METHODSThis is a single-center prospective study performed in a tertiary referral hospital pediatric intensive care unit (PICU). For a period of 6 months, when performing an echocardiogram, pediatric intensivists filled out a questionnaire that included the patientʼs clinical data and indication for the examination. The intensivists had to record both the clinical impression regarding that indication and therapeutic plan before and after the echocardiogram. All the patients with an echocardiogram performed by the pediatric intensive care unit medical staff were included.
RESULTSThere were 80 echocardiograms performed on 35 patients during the study period. The most common patient diagnostic groups were respiratory infections (38%, n = 30) and septic shock (21%, n = 17). The main indication for the examination was assessment of intravascular volume status and left ventricular systolic function. After the echocardiogram, the clinical impression was maintained in 49% (n = 39) and changed in 44% (n = 35). There were new findings unrelated to the initial evaluation in 7% (n = 6). The planned treatment was maintained in 55% (n = 44) and changed in 45% (n = 36).
CONCLUSIONSThe echocardiogram changed the clinical impression and therapeutic plan in almost half of the patients. These data show the value of focused cardiac ultrasound as a diagnostic and hemodynamic monitoring tool in pediatric intensive care and emphasize the importance of a rigorous training program.