Triple Rule Out: the Use of Cardiac CT in the Emergency Room

Abstract Purpose To evaluate the feasibility of triple rule out computed tomography (TRO-CT) in an emergency radiology workflow by comparing the diagnostic performance of cardiovascular and general radiologists in the interpretation of emergency TRO-CT studies in patients with acute and atypical chest pain. Methods Between July 2017 and December 2019, 350 adult patients underwent TRO-CT studies for the assessment of atypical chest pain. Three radiologists with different fields and years of expertise (a cardioradiologist—CR, an emergency senior radiologist—SER, and an emergency junior radiologist—JER) retrospectively and independently reviewed all TRO-CT studies, by trans-axial and multiplanar reconstruction only. Concordance rates were then calculated using as reference blinded results from a different senior cardioradiologist, who previously evaluated studies using all available analysis software. Results Concordance rate was 100% for acute aortic syndrome (AAS) and pulmonary embolism (PE). About coronary stenosis (CS) for non-obstructive (<50%), CS concordance rates were 97.98%, 90.91%, and 97.18%, respectively, for CR, SER, and JER; for obstructive CS (>50%), concordance rates were respectively 88%, 85.7%, and 71.43%. Moreover, it was globally observed a better performance in the evaluation of last half of examinations compared with the first one. Conclusions Our study confirm the feasibility of the TRO-CT even in an Emergency Radiology department that cannot rely on a 24/7 availability of a dedicated skilled cardiovascular radiologist. The “undedicated” radiologists could exclude with good diagnostic accuracy the presence of obstructive stenosis, those with a clinical impact on patient management, without needing time-consuming software and/or reconstructions.

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Attempted suicide attention at an emergency room: A hospital-based descriptive approach

European Psychiatry ◽

10.1016/j.eurpsy.2016.01.2252 ◽

2016 ◽

Vol 33 (S1) ◽

pp. S603-S603

Author(s):

D. Torres ◽

G. Martinez-Ales ◽

M. Quintana ◽

V. Pastor ◽

M.F. Bravo

Keyword(s):

Emergency Room ◽

Attempted Suicide ◽

Suicide Attempts ◽

Psychiatric Hospitalization ◽

Study Results ◽

History Of ◽

Competing Interest ◽

Reported Data ◽

Medium Cost ◽

Rule Out

IntroductionSuicide causes 1.4% of deaths worldwide. Twenty times more frequent, suicide attempts entail an important source of disability and of psychosocial and medical resources use.ObjectiveTo describe main socio-demographical and psychiatric risk factors of suicide attempters treated in a general hospital's emergency room basis.AimsTo identify individual features potentially useful to improve both emergency treatments and resource investment.MethodsA descriptive study including data from 2894 patients treated in a general hospital's emergency room after a suicidal attempt between years 2006 and 2014.ResultsSixty-nine percent of the population treated after an attempted suicide were women. Mean age was 38 years old. Sixty-six percent had familiar support; 48.5% had previously attempted a suicide (13% did not answer this point); 72.6% showed a personal history of psychiatric illness. Drug use was present in 38.3% of the patients (20.3% did not answer this question); 23.5% were admitted to an inpatient psychiatric unit. Medium cost of a psychiatric hospitalization was found to be 4900 euros.ConclusionThis study results agree with previously reported data. Further observational studies are needed in order to bear out these findings, rule out potential confounders and thus infer and quantify causality related to each risk factor.Disclosure of interestThe authors have not supplied their declaration of competing interest.

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