{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T09:46:54Z","timestamp":1793094414390,"version":"4.5.0"},"reference-count":31,"publisher":"Springer Science and Business Media LLC","issue":"3","license":[{"start":{"date-parts":[[2021,5,29]],"date-time":"2021-05-29T00:00:00Z","timestamp":1622246400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2021,5,29]],"date-time":"2021-05-29T00:00:00Z","timestamp":1622246400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Ultrasound"],"DOI":"10.1007\/s40477-021-00582-y","type":"journal-article","created":{"date-parts":[[2021,5,29]],"date-time":"2021-05-29T09:06:51Z","timestamp":1622279211000},"page":"443-449","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["Role of point-of-care ultrasound study in early disposition of patients with undifferentiated acute dyspnea in emergency department: a multi-center prospective study"],"prefix":"10.1007","volume":"25","author":[{"given":"Mohammad Amin","family":"Zare","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1003-3258","authenticated-orcid":false,"given":"Alireza","family":"Bahmani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marzieh","family":"Fathi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marieh","family":"Arefi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Armaghan","family":"Hossein Sarbazi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mahrokh","family":"Teimoori","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2021,5,29]]},"reference":[{"key":"582_CR1","first-page":"1248","volume":"15","author":"U Hwang","year":"2008","unstructured":"Hwang U, Richardson L, Livote E, Harris B, Spencer N, Sean MR (2008) Emergency department crowding and decreased quality of pain care. AcadEmerg Med 15:1248\u20131255","journal-title":"AcadEmerg Med"},{"key":"582_CR2","volume-title":"Crowding in emergency departments","author":"A Boyle","year":"2014","unstructured":"Boyle A, Higginson I, Smith S, Henderson K (2014) Crowding in emergency departments. College of Emergency Medicine, UK"},{"issue":"7","key":"582_CR3","doi-asserted-by":"publisher","first-page":"953","DOI":"10.1016\/j.ajem.2017.01.061","volume":"35","author":"DF Gaieski","year":"2017","unstructured":"Gaieski DF, Agarwal AK, Mikkelsen ME, Drumheller B, Chamante S, Shofer FS et al (2017) The impact of ED crowding on early interventions and mortality in patients with severe sepsis. Am J Emerg Med 35(7):953\u2013960","journal-title":"Am J Emerg Med"},{"key":"582_CR4","doi-asserted-by":"publisher","first-page":"268","DOI":"10.1016\/j.jinf.2011.12.007","volume":"64","author":"S Jo","year":"2012","unstructured":"Jo S, Kim K, Lee JH et al (2012) Emergency department crowding is associated with 28-day mortality in community-acquired pneumonia patients. J Infect 64:268\u2013275","journal-title":"J Infect"},{"key":"582_CR5","doi-asserted-by":"publisher","first-page":"605","DOI":"10.1016\/j.annemergmed.2012.10.026","volume":"61","author":"BC Sun","year":"2013","unstructured":"Sun BC, Hsia RY, Weiss RE (2013) Effect of emergency department crowding on outcomes of admitted patients. Ann Emerg Med 61:605\u2013611","journal-title":"Ann Emerg Med"},{"key":"582_CR6","doi-asserted-by":"publisher","first-page":"d2983","DOI":"10.1136\/bmj.d2983","volume":"342","author":"A Guttmann","year":"2011","unstructured":"Guttmann A, Schull MJ, Vermeulen MJ, Stukel TA (2011) Association between waiting times and short-term mortality and hospital admission after departure from emergency department: population based cohort study from Ontario. Canada BMJ 342:d2983","journal-title":"Canada BMJ"},{"issue":"3","key":"582_CR7","first-page":"189","volume":"6","author":"P McKenna","year":"2019","unstructured":"McKenna P, Heslin SM, Viccellio P, Mallon WK, Hernandez C, Morley EJ (2019) Emergency department and hospital crowding: causes, consequences, and cures. ClinExpEmerg Med 6(3):189\u2013195","journal-title":"ClinExpEmerg Med"},{"key":"582_CR8","first-page":"840","volume":"17","author":"D Handel","year":"2001","unstructured":"Handel D, Hilton J, Ward M, Rabin E, Zwemer F, Pines J (2001) Emergency department throughput, crowding, and financial outcomes for hospitals. AcadEmerg Med 17:840\u2013847","journal-title":"AcadEmerg Med"},{"key":"582_CR9","volume-title":"National Hospital Ambulatory Medical Care Survey 2014 emergency department summary tables","author":"National Center for Health Statistics","year":"2014","unstructured":"National Center for Health Statistics (2014) National Hospital Ambulatory Medical Care Survey 2014 emergency department summary tables. Centers of Disease Control Prevention, Atlanta"},{"issue":"15","key":"582_CR10","first-page":"1","volume":"12","author":"G Soldati","year":"2017","unstructured":"Soldati G, Smargiassi A, Mariani A (2017) Novel aspects in diagnostic approach to respiratory patients: is it the time for a new semiotics? MultidiscipRespir Med 12(15):1\u20138","journal-title":"MultidiscipRespir Med"},{"issue":"10","key":"582_CR11","doi-asserted-by":"publisher","first-page":"830","DOI":"10.1016\/j.cardfail.2007.07.003","volume":"13","author":"F Frassi","year":"2007","unstructured":"Frassi F, Gargani L, Tesorio P, Raciti M, Mottola G, Picano E (2007) Prognostic value of extravascular lung water assessed with ultrasound lung comets by chest sonography in patients with dyspnea and\/or chest pain. J Card Fail 13(10):830\u2013835","journal-title":"J Card Fail"},{"issue":"8","key":"582_CR12","doi-asserted-by":"publisher","first-page":"2013","DOI":"10.1016\/S0735-1097(01)01288-8","volume":"37","author":"KT Spencer","year":"2001","unstructured":"Spencer KT, Anderson AS, Bhargava A, Bales AC, Sorrentino M, Furlong K et al (2001) Physician-performed point-of-care echocardiography using a laptop platform compared with physical examination in the cardiovascular patient. J Am CollCardiol 37(8):2013\u20132018","journal-title":"J Am CollCardiol"},{"issue":"127","key":"582_CR13","first-page":"1","volume":"21","author":"D Touhami","year":"2020","unstructured":"Touhami D, Merlo C, Hohmann J (2020) The use of ultrasound in primary care: longitudinal billing and cross-sectional survey study in Switzerland. BMC FamPract 21(127):1\u201311","journal-title":"BMC FamPract"},{"issue":"4","key":"582_CR14","doi-asserted-by":"publisher","first-page":"346","DOI":"10.1001\/jamacardio.2018.0001","volume":"3","author":"J Narula","year":"2018","unstructured":"Narula J, Chandrashekhar Y, Braunwald E (2018) Time to add a fifth pillar to bedside physical examination: inspection, palpation, percussion, auscultation, and insonation. JAMA Cardiol 3(4):346\u2013350","journal-title":"JAMA Cardiol"},{"issue":"12","key":"582_CR15","doi-asserted-by":"publisher","first-page":"1811","DOI":"10.1016\/j.mayocp.2016.08.023","volume":"91","author":"A Bhagra","year":"2016","unstructured":"Bhagra A, Tierney DM, Sekiguchi H, Soni NJ (2016) Point-of-care ultrasonography for primary care physicians and general internists. Mayo ClinProc 91(12):1811\u20131827","journal-title":"Mayo ClinProc"},{"key":"582_CR16","doi-asserted-by":"publisher","first-page":"e030958","DOI":"10.1136\/bmjopen-2019-030958","volume":"9","author":"C Aakj\u00e6r Andersen","year":"2019","unstructured":"Aakj\u00e6r Andersen C, Jensen MBB, Toftegaard BS, Vedsted P, Harris M (2019) Orenas research group. Primary care physicians\u2019 access to in-house ultrasound examinations across Europe: a questionnaire study. BMJ Open 9:e030958","journal-title":"BMJ Open"},{"issue":"2","key":"582_CR17","first-page":"124","volume":"111","author":"J Krey","year":"2016","unstructured":"Krey J (2016) Triage in emergency departments. Comparative evaluation of 4 international triage systems. Med KlinikIntensivmedNotfallmedizin 111(2):124\u2013133","journal-title":"Med KlinikIntensivmedNotfallmedizin"},{"key":"582_CR18","doi-asserted-by":"publisher","first-page":"65","DOI":"10.1007\/s11739-011-0709-1","volume":"6","author":"GA Cibinel","year":"2012","unstructured":"Cibinel GA, Casoli G, Elia F, Padoan M, Pivetta E, Lupia E, Goffi A (2012) Diagnostic accuracy and reproducibility of pleural and lung ultrasound in discriminating cardiogenic causes of acute dyspnea in Emergency Department. Intern Emerg Med 6:65\u201370","journal-title":"Intern Emerg Med"},{"key":"582_CR19","doi-asserted-by":"publisher","first-page":"335","DOI":"10.1007\/s11739-010-0381-x","volume":"6","author":"A Barillari","year":"2010","unstructured":"Barillari A, Fioretti M (2010) Lung ultrasound: a new tool for the emergency physician. Intern Emerg Med 6:335\u2013340","journal-title":"Intern Emerg Med"},{"key":"582_CR20","doi-asserted-by":"publisher","first-page":"1290","DOI":"10.1007\/s00134-013-2919-7","volume":"6","author":"G Volpicelli","year":"2013","unstructured":"Volpicelli G, Lamorte A, Tullio M, Cardinale L, Giraudo M, Stefanone V et al (2013) Point-of-care multiorgan ultrasonography for the evaluation of undifferentiated hypotension in the emergency department. Intensive Care Med 6:1290\u20131298","journal-title":"Intensive Care Med"},{"key":"582_CR21","doi-asserted-by":"publisher","first-page":"49","DOI":"10.1186\/1476-7120-10-49","volume":"10","author":"K Kajimoto","year":"2012","unstructured":"Kajimoto K, Madeen K, Nakayama T, Tsudo H, Kuroda T, Abe T (2012) Rapid evaluation by lung-cardiac-inferior vena cava (LCI) integrated ultrasound for differentiating heart failure from pulmonary disease as the cause of acute dyspnea in the emergency setting. Cardiovasc Ultrasound 10:49","journal-title":"Cardiovasc Ultrasound"},{"key":"582_CR22","first-page":"182","volume":"22","author":"FM Russell","year":"2015","unstructured":"Russell FM, Ehrman RR, Cosby K, Ansari A, Tseeng S, Christain E et al (2015) Diagnosing acute heart failure in patients with undifferentiated dyspnea: a lung and cardiac ultrasound (LuCUS) protocol. AcadEmerg Med 22:182\u2013191","journal-title":"AcadEmerg Med"},{"issue":"1","key":"582_CR23","doi-asserted-by":"publisher","first-page":"7","DOI":"10.1186\/s13089-016-0043-y","volume":"8","author":"SP Shah","year":"2016","unstructured":"Shah SP, Fils-Aime R, Desir W, Joasil J, Venesy DM, Muruganandan KM (2016) Focused cardiopulmonary ultrasound for assessment of dyspnea in a resource-limited setting. Crit Ultrasound J 8(1):7","journal-title":"Crit Ultrasound J"},{"issue":"6","key":"582_CR24","doi-asserted-by":"publisher","first-page":"16","DOI":"10.1186\/1476-7120-6-16","volume":"29","author":"R Copetti","year":"2008","unstructured":"Copetti R, Soldati G, Copetti P (2008) Chest sonography: a useful tool to differentiate acute cardiogenic pulmonary edema from acute respiratory distress syndrome. Cardiovasc Ultrasound 29(6):16","journal-title":"Cardiovasc Ultrasound"},{"issue":"1","key":"582_CR25","doi-asserted-by":"publisher","first-page":"5","DOI":"10.1186\/2036-7902-6-5","volume":"6","author":"C Pirozzi","year":"2014","unstructured":"Pirozzi C, Numis FG, Pagano A, Melillo P, Copetti R, Schiraldi F (2014) Immediate versus delayed integrated point-of-care-ultrasonography to manage acute dyspnea in the emergency department. Crit Ultrasound J 6(1):5","journal-title":"Crit Ultrasound J"},{"key":"582_CR26","doi-asserted-by":"publisher","first-page":"594","DOI":"10.1002\/jhm.2219","volume":"9","author":"J Filopei","year":"2014","unstructured":"Filopei J, Siedenburg H, Rattner P, Fukaya E, Kory P (2014) Impact of pocket ultrasound use. J Hosp Med 9:594\u2013597","journal-title":"J Hosp Med"},{"issue":"8","key":"582_CR27","doi-asserted-by":"publisher","first-page":"638","DOI":"10.1016\/S2213-2600(14)70135-3","volume":"2","author":"CB Laursen","year":"2014","unstructured":"Laursen CB, Sloth E, Lassen AT (2014) Point-of-care ultrasonography in patients admitted with respiratory symptoms: a single-blind, randomised controlled trial. Lancet Respir Med 2(8):638\u2013646","journal-title":"Lancet Respir Med"},{"issue":"1","key":"582_CR28","doi-asserted-by":"publisher","first-page":"18","DOI":"10.1186\/s13089-019-0133-8","volume":"11","author":"OF Umuhire","year":"2019","unstructured":"Umuhire OF, Henry MB, Levine AC (2019) Impact of ultrasound on management for dyspnea presentations in a Rwandanemergency department. Ultrasound J 11(1):18","journal-title":"Ultrasound J"},{"issue":"6","key":"582_CR29","doi-asserted-by":"publisher","first-page":"1295","DOI":"10.1016\/j.chest.2017.02.003","volume":"151","author":"M Zanobetti","year":"2017","unstructured":"Zanobetti M, Scorpiniti M, Gigli C, Nazerian P, Vanni S, Innocenti F et al (2017) Point-of-care ultrasonography for evaluation of acute dyspnea in the ED. Chest 151(6):1295\u20131301","journal-title":"Chest"},{"issue":"3","key":"582_CR30","first-page":"226","volume":"6","author":"HR Gaber","year":"2019","unstructured":"Gaber HR, Mahmoud M, Carnell J, Rohra A, Wuhantu J, Williams S et al (2019) Diagnostic accuracy and temporal impact of ultrasound in patients with dyspnea admitted to the emergency department. ClinExpEmerg Med 6(3):226\u2013234","journal-title":"ClinExpEmerg Med"},{"issue":"3","key":"582_CR31","doi-asserted-by":"publisher","first-page":"1531","DOI":"10.1378\/chest.128.3.1531","volume":"128","author":"G Mathis","year":"2005","unstructured":"Mathis G, Blank W, Reissig A, Lechleitner P, Reuss J, Schuler A, Beckh S (2005) Thoracic ultrasound for diagnosing pulmonary embolism: a prospective multicenter study of 352 patients. Chest 128(3):1531\u20131538","journal-title":"Chest"}],"container-title":["Journal of Ultrasound"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s40477-021-00582-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s40477-021-00582-y\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s40477-021-00582-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,8,24]],"date-time":"2022-08-24T17:37:33Z","timestamp":1661362653000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s40477-021-00582-y"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5,29]]},"references-count":31,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2022,9]]}},"alternative-id":["582"],"URL":"https:\/\/doi.org\/10.1007\/s40477-021-00582-y","relation":{},"ISSN":["1876-7931"],"issn-type":[{"value":"1876-7931","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,5,29]]},"assertion":[{"value":"29 December 2020","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"29 March 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"29 May 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"There is no conflict of interests between authors.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}