Article (Scientific journals)
Evaluation of point-of-care ultrasound use in the diagnostic approach for right upper quadrant abdominal pain management in the emergency department: a prospective study.
Dupriez, Florence; Niset, Alexandre; Couvreur, Claire et al.
2024In Internal and Emergency Medicine, 19 (3), p. 803 - 811
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Keywords :
Abdominal pain; Abdominal ultrasound; Diagnostic approach; Point of care ultrasound; Humans; Prospective Studies; Female; Male; Middle Aged; Adult; Aged; Cohort Studies; Diagnosis, Differential; Emergency Service, Hospital/organization & administration; Abdominal Pain/diagnostic imaging; Abdominal Pain/etiology; Ultrasonography/methods; Ultrasonography/statistics & numerical data; Point-of-Care Systems/standards; Point-of-Care Systems/statistics & numerical data; Emergency Service, Hospital; Point-of-Care Systems; Ultrasonography; Internal Medicine; Emergency Medicine
Abstract :
[en] Point-of-care ultrasound (PoCUS) is commonly used at the bedside in the emergency department (ED) as part of clinical examinations. Studies frequently investigate PoCUS diagnostic accuracy, although its contribution to the overall diagnostic approach is less often evaluated. The primary objective of this prospective, multicenter, cohort study was to assess the contribution of PoCUS to the overall diagnostic approach of patients with right upper quadrant abdominal pain. Two independent members of an adjudication committee, who were blind to the intervention, independently evaluated the diagnostic approaches before and after PoCUS for the same patient. The study included 62 patients admitted to the ED with non-traumatic right upper quadrant abdominal pain from September 1, 2022, to March 6, 2023. The contribution of PoCUS to the diagnostic approach was evaluated using a proportion test assuming that 75% of diagnostic approaches would be better or comparable with PoCUS. Wilcoxon signed-rank tests evaluated the impact of PoCUS on the mean number of differential diagnoses, planned treatments, and complementary diagnostic tests. Overall, 60 (97%) diagnostic approaches were comparable or better with PoCUS (χ2 = 15.9, p < 0.01). With PoCUS, the mean number of differential diagnoses significantly decreased by 2.3 (95% CI - 2.7 to - 1.5) (p < 0.01), proposed treatments by 1.3 (95% CI - 1.8 to - 0.9) (p < 0.01), and complementary diagnostic tests by 1.3 (95% CI - 1.7 to - 1.0) (p < 0.01). These findings show that PoCUS positively impacts the diagnostic approach and significantly decreases the mean number of differential diagnoses, treatments, and complementary tests.
Disciplines :
Radiology, nuclear medicine & imaging
Author, co-author :
Dupriez, Florence ;  Emergency Department, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200, Brussels, Belgium. Florence.dupriez@saintluc.uclouvain.be
Niset, Alexandre ;  Emergency Department, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200, Brussels, Belgium
Couvreur, Claire ;  Emergency Department, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200, Brussels, Belgium
Marissiaux, Laurent  ;  Centre Hospitalier Universitaire de Liège - CHU > > Service des urgences
Gendebien, Félix ;  Emergency Department, Hôpital de Jolimont, Lobbes, Lobbes, Belgium
Peyskens, Laurent;  Emergency Department, Grand Hôpital de Charleroi, Charleroi, Belgium
Germeau, Boris ;  Emergency Department, Cliniques Saint-Pierre Ottignies, Ottignies, Belgium
Fasseaux, Antoine ;  Emergency Department, Hôpital de Jolimont, Lobbes, Haine Saint Paul, Belgium
Rodrigues de Castro, Bastian;  Emergency Department, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200, Brussels, Belgium
Penaloza, Andrea ;  Emergency Department, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200, Brussels, Belgium
Vanpee, Dominique ;  Institute of Health and Society and CHU UCL Namur, UCLOUVAIN, Ottignies-Louvain-la-Neuve, Belgium
Bobbia, Xavier ;  Emergency Department, CHU Montpellier, Montpellier, France
Language :
English
Title :
Evaluation of point-of-care ultrasound use in the diagnostic approach for right upper quadrant abdominal pain management in the emergency department: a prospective study.
Publication date :
April 2024
Journal title :
Internal and Emergency Medicine
ISSN :
1828-0447
Publisher :
Springer Science and Business Media Deutschland GmbH, Italy
Volume :
19
Issue :
3
Pages :
803 - 811
Peer reviewed :
Peer Reviewed verified by ORBi
Funding text :
The authors would like to acknowledge Celine Bugli, Department of Statistics, Université Catholique de Louvain, Belgium. The authors would also like to acknowledge Anne-Charlotte Dekeister, research assistant, Cliniques Universitaires Saint-Luc, Belgium and Victoria Grace, English editing, France.
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