ArticleSultan Qaboos University medical journal2017
Troponin Testing in the Emergency Department: Real world experience.
Article in Sultan Qaboos University medical journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- Evaluating Incident Atrial Fibrillation and Incident Heart Failure as Time-varying Covariates for Time-to-Event Analysis Among Adults 55 Years and Older in the Multi-Ethnic Study of Atherosclerosis (MESA).Journal of cardiac failure · 2025Observational
- Use of machine learning for risk stratification of chest pain patients in the emergency department.BMC medical informatics and decision making · 2025Article
- Defensive Medicine in an Emergency Department: The Overuse of High-Sensitivity Cardiac Troponin I Testing.Life (Basel, Switzerland) · 2024Article
- Appropriateness of troponin testing in emergency department at a tertiary care hospital in Saudi Arabia.Saudi medical journal · 2022Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesThe aim of this study was to examine patterns of troponin testing in the emergency department of a large tertiary care hospital in Oman and to determine its effect on patient management, including length of hospital stay (LOS).
methodsThis retrospective study analysed the medical records of all adult patients undergoing troponin testing in the emergency department of the Sultan Qaboos University Hospital, Muscat, Oman, during the month of July 2015. Patients who presented with an ST-elevation myocardial infarction were excluded.
resultsA total of 4,845 patients attended the emergency department during the study period; of these, troponin tests were ordered for 588 patients. The majority of the patients had negative troponin test results (81.3%). Chest pain, palpitations and breathlessness were the most common presenting complaints for those with positive troponin results. However, 41.8% of patients did not have any cardiac symptoms. Individuals with positive troponin tests had a significantly longer LOS compared to those with negative tests (mean: three versus one day;
conclusionA positive troponin test was associated with increased LOS; however, only a small proportion of these patients had a final diagnosis associated with a cardiac condition. Guidelines should be provided to ensure that troponin testing is performed only in cases where an ACS is suspected.
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