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Ovesen SH, Skaarup SH, Aagaard R, Kirkegaard H, Løfgren B, Arvig MD, Bibby BM, Posth S, Laursen CB, Weile J. Effect of a Point-of-Care Ultrasound-Driven vs Standard Diagnostic Pathway on 24-Hour Hospital Stay in Emergency Department Patients with Dyspnea-Protocol for A Randomized Controlled Trial. Open Access Emerg Med 2024; 16:211-219. [PMID: 39221420 PMCID: PMC11365495 DOI: 10.2147/oaem.s454062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 08/19/2024] [Indexed: 09/04/2024] Open
Abstract
Purpose Point-of-care ultrasound (POCUS) helps emergency department (ED) physicians make prompt and appropriate decisions, but the optimal diagnostic integration and potential clinical benefits remain unclear. We describe the protocol and statistical analysis plan for a randomized controlled trial. The objective is to determine the effect of a POCUS-driven diagnostic pathway in adult dyspneic ED patients on the proportion of patients having a hospital stay of less than 24 hours when compared to the standard diagnostic pathway. Patients and Methods This is a multicenter, randomized, investigator-initiated, open-labeled, pragmatic, controlled trial. Adult ED patients with chief complaint dyspnea are eligible. Patients are randomized (1:1) to the POCUS-driven diagnostic pathway or standard diagnostic pathway, with 337 patients in each group. The primary outcome is the proportion of patients having a hospital stay (from ED arrival to hospital discharge) of less than 24 hours. Key secondary outcomes include hospital length-of-stay, 72-hour revisits, and 30-day hospital-free days. Conclusion Sparse evidence exists for any clinical benefit from a POCUS-integrated diagnostic pathway. The results from this trial will help clarify the promising signals for POCUS to influence patient care among ED patients with dyspnea.
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Affiliation(s)
- Stig Holm Ovesen
- Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
- Emergency Department, Horsens Regional Hospital, Horsens, Denmark
| | - Søren Helbo Skaarup
- Department of Respiratory Diseases and Allergy, Aarhus University Hospital, Aarhus, Denmark
| | - Rasmus Aagaard
- Department of Anesthesiology, Aarhus University Hospital, Aarhus, Denmark
| | - Hans Kirkegaard
- Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
| | - Bo Løfgren
- Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
- Department of Internal Medicine, Randers Regional Hospital, Randers, Denmark
| | - Michael Dan Arvig
- Emergency Department, Slagelse Hospital, Slagelse, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Bo Martin Bibby
- Department of Biostatistics, Aarhus University, Aarhus, Denmark
| | - Stefan Posth
- Emergency Department, Odense University Hospital, Odense, Denmark
| | - Christian B Laursen
- Department of Respiratory Medicine, Odense University Hospital, Odense, Denmark
- Odense Respiratory Research Unit (ODIN), Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Jesper Weile
- Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
- Emergency Department, Horsens Regional Hospital, Horsens, Denmark
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Balen F, Lamy S, Froissart L, Mesnard T, Sanchez B, Dubucs X, Charpentier S. Risk factors and effect of dyspnea inappropriate treatment in adults' emergency department: a retrospective cohort study. Eur J Emerg Med 2024; 31:276-280. [PMID: 38364038 DOI: 10.1097/mej.0000000000001129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2024]
Abstract
Dyspnea is a frequent symptom in adults' emergency departments (EDs). Misdiagnosis at initial clinical examination is common, leading to early inappropriate treatment and increased in-hospital mortality. Risk factors of inappropriate treatment assessable at early examination remain undescribed herein. The objective of this study was to identify clinical risk factors of dyspnea and inappropriate treatment in patients admitted to ED. This is an observational retrospective cohort study. Patients over the age of 15 who were admitted to adult EDs of the University Hospital of Toulouse (France) with dyspnea were included from 1 July to 31 December 2019. The primary end-point was dyspnea and inappropriate treatment was initiated at ED. Inappropriate treatment was defined by looking at the final diagnosis of dyspnea at hospital discharge and early treatment provided. Afterward, this early treatment at ED was compared to the recommended treatment defined by the International Guidelines for Acute Heart Failure, bacterial pneumonia, chronic obstructive pulmonary disease, asthma or pulmonary embolism. A total of 2123 patients were analyzed. Of these, 809 (38%) had inappropriate treatment in ED. Independent risk factors of inappropriate treatment were: age over 75 years (OR, 1.46; 95% CI, 1.18-1.81), history of heart disease (OR, 1.32; 95% CI, 1.07-1.62) and lung disease (OR, 1.47; 95% CI, 1.21-1.78), SpO 2 <90% (OR, 1.64; 95% CI, 1.37-2.02), bilateral rale (OR, 1.25; 95% CI, 1.01-1.66), focal cracklings (OR, 1.32; 95% CI, 1.05-1.66) and wheezing (OR, 1.62; 95% CI, 1.31-2.03). In multivariate analysis, under-treatment significantly increased in-hospital mortality (OR, 2.13; 95% CI, 1.29-3.52) compared to appropriate treatment. Over-treatment nonsignificantly increased in-hospital mortality (OR, 1.43; 95% CI, 0.99-2.06). Inappropriate treatment is frequent in patients admitted to ED for dyspnea. Patients older than 75 years, with comorbidities (heart or lung disease), hypoxemia (SpO 2 <90%) or abnormal pulmonary auscultation (especially wheezing) are at risk of inappropriate treatment.
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Affiliation(s)
- Frederic Balen
- Emergency Department, Toulouse University Hospital
- CERPOP - EQUITY, INSERM
| | | | | | | | | | - Xavier Dubucs
- Emergency Department, Toulouse University Hospital
- CERPOP - EQUITY, INSERM
- Toulouse III - Paul Sabatier University, Toulouse, France
| | - Sandrine Charpentier
- Emergency Department, Toulouse University Hospital
- CERPOP - EQUITY, INSERM
- Toulouse III - Paul Sabatier University, Toulouse, France
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3
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Kim D, Baek S, Kim S, Im S, Kim S. Analysis of breathing patterns to stabilize cardiovascular changes in physical stress environments : inspiration responds to rapid changes in blood pressure. Biomed Eng Lett 2024; 14:813-821. [PMID: 38946807 PMCID: PMC11208350 DOI: 10.1007/s13534-024-00379-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 03/24/2024] [Accepted: 03/30/2024] [Indexed: 07/02/2024] Open
Abstract
The thoracic nerves form a complex neural network that coordinates involuntary muscles such as breathing and the heart. Breathing has various patterns to maintain homeostasis in the human body. This study analyzes changes in the cardiovascular system and breathing patterns induced by stress caused by various mechanical movements performed in daily life and ultimately, the goal is to propose effective breathing patterns and breathing control methods to maintain cardiovascular homeostasis. The participants' age was 26.97 ± 3.93 years, height was 170.24 ± 8.61 cm, and weight was 65.69 ± 13.55 Kg, and there were 62 men and 38 women. Breathing and electrocardiogram were obtained using HiCard+, a biometric monitoring device. The measured electrocardiogram was analyzed for heartbeat interval, which indicates changes in the cardiovascular system, and standard deviation of normal to normal interval (SDNN) and root mean square of the successive differences (rMSSD), which indicate the activity of the autonomic and parasympathetic nervous systems. For respiration, time changes were analyzed as patterns by calculating inspiration and exhalation times. As a result of this study, rapid changes in blood pressure increased SDNN and rMSSD from 0.053 ± 0.06 and 0.056 ± 0.087 to 0.109 ± 0.114 and 0.125 ± 0.170 s, and induced an increase in spontaneous inspiratory time from 1.46 to 1.51 s (p < 0.05). Ultimately, we hope that the results of this study will be used as a breathing control training technique to prevent and manage rapid cardiovascular changes. Supplementary Information The online version contains supplementary material available at 10.1007/s13534-024-00379-y.
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Affiliation(s)
- Daechang Kim
- Department of Medical Biotechnology, Dongguk University, Bio Medi Campus, Ilsandonggu, Goyang si, Gyeonggi-do 10326 Korea
| | - Seungbin Baek
- Department of Medical Device Business, Dongguk University, 32, Dongguk ro, Ilsandonggu, Goyang si, Gyeonggi do 10326 Korea
| | - Seunghui Kim
- Department of Regulatory Science for Bio-Health Medical Device, Dongguk University, 32, Dongguk ro, Ilsandonggu, Goyang si, Gyeonggi do 10326 Korea
| | - Sanghee Im
- Department and Research Institute of Rehabilitation Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722 South Korea
| | - Sungmin Kim
- Department of Medical Biotechnology, Dongguk University, Bio Medi Campus, Ilsandonggu, Goyang si, Gyeonggi-do 10326 Korea
- Department of Medical Device Industry, Dongguk University, Seoul, 04620 Korea
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4
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Balen F, Lamy S, Fraisse S, Trinari J, Bounes V, Dubucs X, Charpentier S. Predictive factors for early requirement of respiratory support through phone call to Emergency Medical Call Centre for dyspnoea: a retrospective cohort study. Eur J Emerg Med 2023; 30:432-437. [PMID: 37556209 DOI: 10.1097/mej.0000000000001066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
BACKGROUND Acute dyspnoea is a common symptom in Emergency Medicine, and severity assessment is difficult during the first time the patient calls the Emergency Medical Call Centre. OBJECTIVE To identify predictive factors regarding the need for early respiratory support in patients who call the Emergency Medical Call Centre for dyspnoea. DESIGN, SETTINGS AND PARTICIPANTS This retrospective cohort study carried out in the Emergency Medical Call Centre of the University Hospital of Toulouse from 1 July to 31 December 2019. Patients over the age of 15 who call the Emergency Medical Call Centre regarding dyspnoea and who were registered at the University Hospital or died before admission were included in our study. OUTCOME MEASURE AND ANALYSIS The primary end-point was early requirement of respiratory support [including high-flow oxygen, non-invasive ventilation (NIV) or mechanical ventilation after intubation] that was initiated by the physicians staffed ambulance before admission to the hospital or within 3 h after being admitted. Associations with patients' characteristics identified during Emergency Medical Call Centre calls were assessed with a backward stepwise logistic regression after multiple imputations for missing values. MAIN RESULTS During the 6-month inclusion period, 1425 patients called the Emergency Medical Call Centre for respiratory issues. After excluding 38 calls, 1387 were analyzed, including 208 (15%) patients requiring respiratory support. The most frequent respiratory support used was NIV (75%). Six independent predictive factors of requirement of respiratory support were identified: chronic β2-mimetics medication [odds ratio (OR) = 2.35, 95% confidence interval (CI) 1.61-3.44], polypnea (OR = 5.78, 95% CI 2.74-12.22), altered ability to speak (OR = 2.35, 95% CI 1.55-3.55), cyanosis (OR = 2.79, 95% CI 1.81-4.32), sweats (OR = 1.93, 95% CI 1.25-3) and altered consciousness (OR = 1.8, 95% CI 1.1-3.08). CONCLUSION During first calls for dyspnoea, six predictive factors are independently associated with the risk of early requirement of respiratory support.
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Affiliation(s)
- Frederic Balen
- Emergency Department, Toulouse University Hospital
- CERPOP - EQUITY, INSERM
| | | | | | | | - Vincent Bounes
- Emergency Department, Toulouse University Hospital
- Toulouse III - Paul Sabatier University, Toulouse, France
| | - Xavier Dubucs
- Emergency Department, Toulouse University Hospital
- CERPOP - EQUITY, INSERM
- Toulouse III - Paul Sabatier University, Toulouse, France
| | - Sandrine Charpentier
- Emergency Department, Toulouse University Hospital
- CERPOP - EQUITY, INSERM
- Toulouse III - Paul Sabatier University, Toulouse, France
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5
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Baloescu C, Rucki AA, Chen A, Zahiri M, Ghoshal G, Wang J, Chew R, Kessler D, Chan DKI, Hicks B, Schnittke N, Shupp J, Gregory K, Raju B, Moore C. Machine Learning Algorithm Detection of Confluent B-Lines. ULTRASOUND IN MEDICINE & BIOLOGY 2023:S0301-5629(23)00173-4. [PMID: 37365065 DOI: 10.1016/j.ultrasmedbio.2023.05.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 05/02/2023] [Accepted: 05/26/2023] [Indexed: 06/28/2023]
Abstract
OBJECTIVE B-lines are a ring-down artifact of lung ultrasound that arise with increased alveolar water in conditions such as pulmonary edema and infectious pneumonitis. Confluent B-line presence may signify a different level of pathology compared with single B-lines. Existing algorithms aimed at B-line counting do not distinguish between single and confluent B-lines. The objective of this study was to test a machine learning algorithm for confluent B-line identification. METHODS This study used a subset of 416 clips from 157 subjects, previously acquired in a prospective study enrolling adults with shortness of breath at two academic medical centers, using a hand-held tablet and a 14-zone protocol. After exclusions, random sampling generated a total of 416 clips (146 curvilinear, 150 sector and 120 linear) for review. A group of five experts in point-of-care ultrasound blindly evaluated the clips for presence/absence of confluent B-lines. Ground truth was defined as majority agreement among the experts and used for comparison with the algorithm. RESULTS Confluent B-lines were present in 206 of 416 clips (49.5%). Sensitivity and specificity of confluent B-line detection by algorithm compared with expert determination were 83% (95% confidence interval [CI]: 0.77-0.88) and 92% (95% CI: 0.88-0.96). Sensitivity and specificity did not statistically differ between transducers. Agreement between algorithm and expert for confluent B-lines measured by unweighted κ was 0.75 (95% CI: 0.69-0.81) for the overall set. CONCLUSION The confluent B-line detection algorithm had high sensitivity and specificity for detection of confluent B-lines in lung ultrasound point-of-care clips, compared with expert determination.
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Affiliation(s)
- Cristiana Baloescu
- Department of Emergency Medicine, Yale University School of Medicine, New Haven, CT, USA.
| | | | - Alvin Chen
- Philips Research North America, Cambridge, MA, USA
| | | | | | - Jing Wang
- Philips Research North America, Cambridge, MA, USA
| | - Rita Chew
- Philips Research North America, Cambridge, MA, USA
| | - David Kessler
- Department of Emergency Medicine, Columbia University Vagelos College of Physicians & Surgeons, New York, NY, USA
| | - Daniela K I Chan
- Department of Emergency Medicine, Oregon Health & Science University, Portland, OR, USA; Center for Regenerative Medicine, Oregon Health & Science University, Portland, OR, USA
| | - Bryson Hicks
- Department of Emergency Medicine, Oregon Health & Science University, Portland, OR, USA; Center for Regenerative Medicine, Oregon Health & Science University, Portland, OR, USA
| | - Nikolai Schnittke
- Department of Emergency Medicine, Oregon Health & Science University, Portland, OR, USA; Center for Regenerative Medicine, Oregon Health & Science University, Portland, OR, USA
| | - Jeffrey Shupp
- Departments of Surgery, Biochemistry and Molecular & Cellular Biology, Georgetown University School of Medicine | Medstar Health, Washington, DC, USA
| | - Kenton Gregory
- Department of Emergency Medicine, Oregon Health & Science University, Portland, OR, USA; Center for Regenerative Medicine, Oregon Health & Science University, Portland, OR, USA
| | | | - Christopher Moore
- Department of Emergency Medicine, Yale University School of Medicine, New Haven, CT, USA
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6
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Spek M, Venekamp R, De Groot E, Geersing GJ, Erkelens DC, van Smeden M, Rutten FH, Zwart DL. Optimising telephone triage of patients calling for acute shortness of breath during out-of-hours primary care: protocol of a multiple methods study (Opticall). BMJ Open 2022; 12:e059549. [PMID: 35450911 PMCID: PMC9024277 DOI: 10.1136/bmjopen-2021-059549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Callers with acute shortness of breath (SOB) are a challenge for telephone triage at out-of-hours primary care (OHS-PC) as SOB could be the sign of a potentially life-threatening disease, yet mostly is a symptom of a broad range of self-limiting disorders. Current telephone triage practice is mainly expert based and clear evidence on accuracy, safety and efficiency of the use of the Netherlands Triage Standard (NTS) by triage nurses based on the eventual clinical outcome is lacking for this domain. METHODS AND DATA ANALYSIS Multiple methods study in five OHS-PC services in the Utrecht region, the Netherlands. Data will be collected from OHS-PC electronic health records (EHR) and backed up tapes of telephone triage conversations, which will be linked to routine primary care EHR data. In cross-sectional studies, we will (1) validate the NTS urgency classification for adults with SOB against final diagnoses and (2) develop diagnostic prediction models for urgent diagnoses (eg, composite endpoint of urgent diagnoses, pulmonary embolism, acute coronary syndrome, acute heart failure and pneumonia). We will develop improvement measures for the use of the NTS by triage nurses through practice observations and semistructured interviews with patients, triage nurses and general practitioners (GPs). In an action research approach, we will, in collaboration with these stakeholders, implement and evaluate our findings in both GP and triage nurse educational programmes as well as in OHS-PC services. ETHICS AND DISSEMINATION The Medical Ethics Review Committee Utrecht, the Netherlands, approved the study protocol (protocol 21/361). We will take into account the 'code of conduct for responsible research' of the WHO, the EU General Data Protection Regulation and the 'Dutch Medical Treatment Contracts Act'. Results will be disseminated in peer-reviewed publications and at (inter)national meetings. TRIAL REGISTRATION NUMBER NL9682.
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Affiliation(s)
- Michelle Spek
- Department of General Practice, Julius Center for Health Sciences and Primary Care, Utrecht, The Netherlands
| | - Roderick Venekamp
- Department of General Practice, Julius Center for Health Sciences and Primary Care, Utrecht, The Netherlands
| | - Esther De Groot
- Department of General Practice, Julius Center for Health Sciences and Primary Care, Utrecht, The Netherlands
| | - Geert-Jan Geersing
- Department of General Practice, Julius Center for Health Sciences and Primary Care, Utrecht, The Netherlands
| | - Daphne Carmen Erkelens
- Department of General Practice, Julius Center for Health Sciences and Primary Care, Utrecht, The Netherlands
| | - Maarten van Smeden
- Department of Epidemiology, Julius Center for Health Sciences and Primary Care, Utrecht, The Netherlands
| | - Frans H Rutten
- Department of General Practice, Julius Center for Health Sciences and Primary Care, Utrecht, The Netherlands
| | - Dorien L Zwart
- Department of General Practice, Julius Center for Health Sciences and Primary Care, Utrecht, The Netherlands
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Padappayil RP, Chandini Arjun A, Vivar Acosta J, Ghali W, Mughal MS. Acute Myocarditis From the Use of Selective Androgen Receptor Modulator (SARM) RAD-140 (Testolone). Cureus 2022; 14:e21663. [PMID: 35233331 PMCID: PMC8881971 DOI: 10.7759/cureus.21663] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/26/2022] [Indexed: 11/05/2022] Open
Abstract
Selective Androgen Receptor Modulators (SARMs) work at the level of the androgen receptor and are potential alternatives to testosterone supplementation in patients with hypogonadism. We report the case of a young male who presented with possible acute myocarditis from self-medication with SARM for bodybuilding.
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Affiliation(s)
| | | | | | - Wael Ghali
- Internal Medicine, Monmouth Medical Center, Long Branch, USA
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8
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Riishede M, Lassen AT, Baatrup G, Pietersen PI, Jacobsen N, Jeschke KN, Laursen CB. Point-of-care ultrasound of the heart and lungs in patients with respiratory failure: a pragmatic randomized controlled multicenter trial. Scand J Trauma Resusc Emerg Med 2021; 29:60. [PMID: 33902667 PMCID: PMC8073910 DOI: 10.1186/s13049-021-00872-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Accepted: 04/01/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Point-of-care ultrasound is a focus oriented tool for differentiating among cardiopulmonary diseases. Its value in the hands of emergency physicians, with various ultrasound experience, remains uncertain. We tested the hypothesis that, in emergency department patients with signs of respiratory failure, a point-of-care cardiopulmonary ultrasound along with standard clinical examination, performed by emergency physicians with various ultrasound experience would increase the proportion of patients with presumptive diagnoses in agreement with final diagnoses at four hours after admission compared to standard clinical examination alone. METHODS In this prospective multicenter superiority trial in Danish emergency departments we randomly assigned patients presenting with acute signs of respiratory failure to intervention or control in a 1:1 ratio by block randomization. Patients received point-of-care cardiopulmonary ultrasound examination within four hours from admission. Ultrasound results were unblinded for the treating emergency physician in the intervention group. Final diagnoses and treatment were determined by blinded review of the medical record after the patients´ discharge. RESULTS From October 9, 2015 to April 5, 2017, we randomized 218 patients and included 211 in the final analyses. At four hours we found; no change in the proportion of patients with presumptive diagnoses in agreement with final diagnoses; intervention 79·25% (95% CI 70·3-86·0), control 77·1% (95% CI 68·0-84·3), an increased proportion of appropriate treatment prescribed; intervention 79·3% (95% CI 70·3-86·0), control 65·7% (95% CI 56·0-74·3) and of patients who spent less than 1 day in hospital; intervention n = 42 (39·6%, 25·8 38·4), control n = 25 (23·8%, 16·5-33·0). No adverse events were reported. CONCLUSIONS Focused cardiopulmonary ultrasound added to standard clinical examination in patients with signs of respiratory failure had no impact on the diagnostic accuracy, but significantly increased the proportion of appropriate treatment prescribed and the proportion of patients who spent less than 1 day in hospital. TRIAL REGISTRATION https://clinicaltrials.gov/ , number NCT02550184 .
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Affiliation(s)
- M Riishede
- Department of Surgery, Odense University Hospital, 5700, Svendborg, Denmark. .,Department of Clinical Research, University of Southern Denmark, SDU-Odense, 5000, Odense, Denmark. .,Department of Internal Medicine & Emergency Medicine (M/FAM), Odense University Hospital, Valdemarsgade 53, 5700, Svendborg, Denmark. .,OPEN, Open Patient data Explorative Network, Odense University Hospital, 5000, Odense, Denmark.
| | - A T Lassen
- Department of Clinical Research, University of Southern Denmark, SDU-Odense, 5000, Odense, Denmark.,Department of Emergency Medicine, Odense University Hospital, 5000, Odense, Denmark
| | - G Baatrup
- Department of Surgery, Odense University Hospital, 5700, Svendborg, Denmark.,Department of Clinical Research, University of Southern Denmark, SDU-Odense, 5000, Odense, Denmark
| | - P I Pietersen
- Department of Clinical Research, University of Southern Denmark, SDU-Odense, 5000, Odense, Denmark.,Department of Respiratory Medicine, Odense University Hospital, 5000, Odense, Denmark.,Regional Center for Technical Simulation (TechSim), Odense University Hospital, 5000, Odense, Denmark
| | - N Jacobsen
- Department of Clinical Research, University of Southern Denmark, SDU-Odense, 5000, Odense, Denmark.,Department of Respiratory Medicine, Odense University Hospital, 5000, Odense, Denmark.,Regional Center for Technical Simulation (TechSim), Odense University Hospital, 5000, Odense, Denmark
| | - K N Jeschke
- Department of Respiratory Medicine, Copenhagen University Hospital, 2650, Hvidovre, Denmark
| | - C B Laursen
- Department of Clinical Research, University of Southern Denmark, SDU-Odense, 5000, Odense, Denmark.,Department of Respiratory Medicine, Odense University Hospital, 5000, Odense, Denmark
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9
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Dyspnoe in der Notaufnahme: häufig und nicht immer harmlos. Pneumologie 2019. [DOI: 10.1055/a-0842-8576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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