Observational studyEmergency radiology2017
Inter-rater agreement between trained emergency medicine residents and radiologists in the examination of gallbladder and common bile duct by ultrasonography.
Observational study in Emergency radiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed.
- Bedside Clinical Ultrasound Performed by Family Physicians in Adult Patients With Abdominal Pain in a Hospital Emergency Department: Protocol for a Pilot Quasi-Experimental Study.JMIR research protocols · 2026Article
- Point-of-care ultrasound to diagnose acute cholecystitis in the emergency department: A scoping review.Australasian journal of ultrasound in medicine · 2024Article
- Sonographic findings of acute hepatitis in the emergency department.Clinical case reports · 2022Article
- Point-of-care biliary ultrasound in the emergency department (BUSED): implications for surgical referral and emergency department wait times.Trauma surgery & acute care open · 2018Article
- Ultrasonography in Emergency Department; a Diagnostic Tool for Better Examination and Decision-Making.Advanced journal of emergency medicine · 2018Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
STUDY
objectivesBedside emergency ultrasonograAmerican Society of Emergency Radiologyphy is a rapid diagnostic tool in the emergency department (ED). Nevertheless, the learning curve for ultrasound (US) training in various indications has to date not been clearly defined. The aim of the present study was to assess how much a short specialized training program in hepatobiliary US might impact the skills of novice emergency medicine residents.
methodsThis was a prospective observational study conducted at a university-affiliated ED from May 2014 to January 2015. Adult patients who had right upper quadrant (RUQ) abdominal pain were included. Prior to enrolling patients, seven residents voluntarily passed a 10-h hepatobiliary US training course; they also carried out 20 hands-on US examinations. To compare the results, three board-certified radiologists performed another US examination blindly. The degree of agreement between the two groups was calculated.
resultsA total of 200 individuals enrolled, among whom 106 (53%) were males and 53 (47%) were females. Mean ± SD age was 50.21 ± 22.06 years. There was a moderate to perfect level of agreement between emergency medicine residents and radiologists in terms of the presence of a gallstone (Cohen's kappa = 0.85), sonographic Murphy sign (Cohen's kappa = 0.95), gallbladder wall thickening (Cohen kappa = 0.75), and common bile duct (CBD) dilation (Cohen's kappa = 0.79).
conclusionNovice emergency medicine residents attained a moderate to perfect degree of agreement with expert radiologists in detecting gallstone presence, thick gallbladder wall, sonographic Murphy sign, and CBD dilation in standard patients, after participating in a specific US course.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.