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Scholz P, Friede T, Scholz KH, Grabmaier U, Meyer T, Seidler T. Pre-hospital heparin is not associated with infarct vessel patency and mortality in ST-segment elevation myocardial infarction patients with out-of-hospital cardiac arrest. Clin Res Cardiol 2024:10.1007/s00392-024-02499-y. [PMID: 39088062 DOI: 10.1007/s00392-024-02499-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Accepted: 07/17/2024] [Indexed: 08/02/2024]
Abstract
BACKGROUND Pre-hospital heparin administration has been reported to improve prognosis in patients with out-of-hospital cardiac arrest (OHCA). This beneficial effect may be limited to the subgroup of ST-segment elevation myocardial infarction (STEMI) patients. METHODS To assess the impact of pre-hospital heparin loading on TIMI (Thrombolysis in Myocardial Infarction) flow grade and mortality in STEMI patients with OHCA, we analyzed data from 2,566 consecutive patients from two hospitals participating in the prospective Feedback Intervention and Treatment Times in ST-segment Elevation Myocardial Infarction (FITT-STEMI) trial. RESULTS In 394 participants with OHCA, 272 (69%) received heparin from the emergency medical service (EMS). Collapse witnessed by EMS (odds ratio (OR) = 3.53, 95%-confidence interval (CI) = 1.54-8.09; p = 0.003) and pre-hospital ECG recording (OR = 3.32, 95% CI = 1.06-10.35; p = 0.039) were identified as parameters significantly associated with pre-hospital heparin use. In univariate analysis, in-hospital mortality was lower in the group receiving heparin in the pre-hospital setting (26.8% vs. 42.6%, p = 0.002). However, in a regression model, pre-hospital heparin use was no longer a significant predictor of mortality (OR = 0.992; p = 0.981). Patency of the infarct artery prior to coronary revascularization, as measured by TIMI flow grade, was not associated with pre-hospital administration of heparin in OHCA patients (OR = 0.840; p = 0.724). CONCLUSIONS In STEMI patients with OHCA, pre-hospital use of heparin is neither associated with improved early patency of the infarct artery nor with a better prognosis. Our results do not support the assumption of a positive effect of heparin administration in the pre-hospital treatment phase in STEMI patients with OHCA. TRIAL REGISTRATION ClinicalTrials.gov: NCT00794001.
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Affiliation(s)
- Phillip Scholz
- Department of Cardiology, Heart Center, University Medical Center Göttingen, Goettingen, Germany
| | - Tim Friede
- Department of Medical Statistics, University Medical Center Göttingen, University of Göttingen, and DZHK (German Center for Cardiovascular Research), Partner Site Göttingen, Goettingen, Germany
| | - Karl Heinrich Scholz
- Department of Cardiology, Heart Center, University Medical Center Göttingen, Goettingen, Germany.
- Department of Cardiology, St. Bernward Hospital, Hildesheim, Germany.
| | - Ulrich Grabmaier
- Department of Cardiology, Ludwig-Maximilians University, Munich, and DZHK, Partner Site Munich, Munich, Germany
| | - Thomas Meyer
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Göttingen, University of Göttingen, and DZHK, Partner Site Göttingen, Goettingen, Germany
| | - Tim Seidler
- Department of Cardiology, Heart Center, University Medical Center Göttingen, Goettingen, Germany
- Department of Cardiology, Campus Kerckhoff Justus-Liebig University Gießen, Kerckhoff-Clinic, Bad Nauheim, Germany
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Byrne RA, Rossello X, Coughlan JJ, Barbato E, Berry C, Chieffo A, Claeys MJ, Dan GA, Dweck MR, Galbraith M, Gilard M, Hinterbuchner L, Jankowska EA, Jüni P, Kimura T, Kunadian V, Leosdottir M, Lorusso R, Pedretti RFE, Rigopoulos AG, Rubini Gimenez M, Thiele H, Vranckx P, Wassmann S, Wenger NK, Ibanez B. 2023 ESC Guidelines for the management of acute coronary syndromes. EUROPEAN HEART JOURNAL. ACUTE CARDIOVASCULAR CARE 2024; 13:55-161. [PMID: 37740496 DOI: 10.1093/ehjacc/zuad107] [Citation(s) in RCA: 32] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/24/2023]
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3
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Byrne RA, Rossello X, Coughlan JJ, Barbato E, Berry C, Chieffo A, Claeys MJ, Dan GA, Dweck MR, Galbraith M, Gilard M, Hinterbuchner L, Jankowska EA, Jüni P, Kimura T, Kunadian V, Leosdottir M, Lorusso R, Pedretti RFE, Rigopoulos AG, Rubini Gimenez M, Thiele H, Vranckx P, Wassmann S, Wenger NK, Ibanez B. 2023 ESC Guidelines for the management of acute coronary syndromes. Eur Heart J 2023; 44:3720-3826. [PMID: 37622654 DOI: 10.1093/eurheartj/ehad191] [Citation(s) in RCA: 707] [Impact Index Per Article: 707.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/26/2023] Open
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Wilson C, Janes G, Lawton R, Benn J. Types and effects of feedback for emergency ambulance staff: a systematic mixed studies review and meta-analysis. BMJ Qual Saf 2023; 32:573-588. [PMID: 37028937 PMCID: PMC10512001 DOI: 10.1136/bmjqs-2022-015634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 03/13/2023] [Indexed: 04/09/2023]
Abstract
BACKGROUND Extensive research has been conducted into the effects of feedback interventions within many areas of healthcare, but prehospital emergency care has been relatively neglected. Exploratory work suggests that enhancing feedback and follow-up to emergency medical service (EMS) staff might provide staff with closure and improve clinical performance. Our aim was to summarise the literature on the types of feedback received by EMS professionals and its effects on the quality and safety of patient care, staff well-being and professional development. METHODS A systematic review and meta-analysis, including primary research studies of any method published in peer-reviewed journals. Studies were included if they contained information on systematic feedback to emergency ambulance staff regarding their performance. Databases searched from inception were MEDLINE, Embase, AMED, PsycINFO, HMIC, CINAHL and Web of Science, with searches last updated on 2 August 2022. Study quality was appraised using the Mixed Methods Appraisal Tool. Data analysis followed a convergent integrated design involving simultaneous narrative synthesis and random effects multilevel meta-analyses. RESULTS The search strategy yielded 3183 articles, with 48 studies meeting inclusion criteria after title/abstract screening and full-text review. Interventions were categorised as audit and feedback (n=31), peer-to-peer feedback (n=3), postevent debriefing (n=2), incident-prompted feedback (n=1), patient outcome feedback (n=1) or a combination thereof (n=4). Feedback was found to have a moderate positive effect on quality of care and professional development with a pooled effect of d=0.50 (95% CI 0.34, 0.67). Feedback to EMS professionals had large effects in improving documentation (d=0.73 (0.00, 1.45)) and protocol adherence (d=0.68 (0.12, 1.24)), as well as small effects in enhancing cardiac arrest performance (d=0.46 (0.06, 0.86)), clinical decision-making (d=0.47 (0.23, 0.72)), ambulance times (d=0.43 (0.12, 0.74)) and survival rates (d=0.22 (0.11, 0.33)). The between-study heterogeneity variance was estimated at σ2=0.32 (95% CI 0.22, 0.50), with an I2 value of 99% (95% CI 98%, 99%), indicating substantial statistical heterogeneity. CONCLUSION This review demonstrated that the evidence base currently does not support a clear single point estimate of the pooled effect of feedback to EMS staff as a single intervention type due to study heterogeneity. Further research is needed to provide guidance and frameworks supporting better design and evaluation of feedback interventions within EMS. PROSPERO REGISTRATION NUMBER CRD42020162600.
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Affiliation(s)
- Caitlin Wilson
- School of Psychology, University of Leeds, Leeds, UK
- Research and Development Department, Yorkshire Ambulance Service NHS Trust, Wakefield, UK
- Yorkshire Quality and Safety Research Group, Bradford Institute for Health Research, Bradford, UK
| | - Gillian Janes
- Department of Nursing, Manchester Metropolitan University, Manchester, UK
| | - Rebecca Lawton
- School of Psychology, University of Leeds, Leeds, UK
- Yorkshire Quality and Safety Research Group, Bradford Institute for Health Research, Bradford, UK
| | - Jonathan Benn
- School of Psychology, University of Leeds, Leeds, UK
- Yorkshire Quality and Safety Research Group, Bradford Institute for Health Research, Bradford, UK
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5
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FITT-STEMI: Qualitätsverbesserung in der Herzinfarktversorgung. Notf Rett Med 2022. [DOI: 10.1007/s10049-022-01067-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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6
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Scholz KH, Busch HJ, Frey N, Kelm M, Rott N, Thiele H, Böttiger BW. Qualitätskriterien und strukturelle Voraussetzungen für Cardiac Arrest Zentren – Update 2021. DER KARDIOLOGE 2021. [PMCID: PMC8591966 DOI: 10.1007/s12181-021-00517-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- K. H. Scholz
- Medizinische Klinik I, Kardiologie u. Intensivmedizin, St. Bernward-Krankenhaus Hildesheim, Treibestraße 9, 31134 Hildesheim, Deutschland
- Deutscher Rat für Wiederbelebung (GRC), Ulm, Deutschland
| | - H. J. Busch
- Deutscher Rat für Wiederbelebung (GRC), Ulm, Deutschland
- Zentrum für Notfall- und Rettungsmedizin, Universitäts-Notfallzentrum Freiburg, Universitätsklinikum Freiburg, Freiburg, Deutschland
| | - N. Frey
- Deutsche Gesellschaft für Kardiologie – Herz und Kreislaufforschung e. V. (DGK), Düsseldorf, Deutschland
- Klinik für Kardiologie, Angiologie und Pneumologie, Medizinische Klinik III, Universitätsklinikum Heidelberg, Heidelberg, Deutschland
| | - M. Kelm
- Deutsche Gesellschaft für Kardiologie – Herz und Kreislaufforschung e. V. (DGK), Düsseldorf, Deutschland
- Herz- und Gefäßzentrum, Klinik für Kardiologie, Pneumologie und Angiologie, Universitätsklinikum Düsseldorf, Düsseldorf, Deutschland
| | - N. Rott
- Deutscher Rat für Wiederbelebung (GRC), Ulm, Deutschland
- Klinik für Anästhesiologie und Operative Intensivmedizin, Uniklinik Köln, Köln, Deutschland
| | - H. Thiele
- Deutsche Gesellschaft für Kardiologie – Herz und Kreislaufforschung e. V. (DGK), Düsseldorf, Deutschland
- Herzzentrum Leipzig, Universität Leipzig, Leipzig, Deutschland
| | - B. W. Böttiger
- Deutscher Rat für Wiederbelebung (GRC), Ulm, Deutschland
- Klinik für Anästhesiologie und Operative Intensivmedizin, Uniklinik Köln, Köln, Deutschland
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Rali P, Sacher D, Rivera-Lebron B, Rosovsky R, Elwing JM, Berkowitz J, Mina B, Dalal B, Davis GA, Dudzinski DM, Duval A, Ichinose E, Kabrhel C, Kapoor A, Lio KU, Lookstein R, McDaniel M, Melamed R, Naydenov S, Sokolow S, Rosenfield K, Tapson V, Bossone E, Keeling B, Channick R, Ross CB. Interhospital Transfer of Patients With Acute Pulmonary Embolism (PE): Challenges and Opportunities. Chest 2021; 160:1844-1852. [PMID: 34273391 DOI: 10.1016/j.chest.2021.07.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 06/23/2021] [Accepted: 07/02/2021] [Indexed: 01/07/2023] Open
Abstract
Acute pulmonary embolism (PE) is associated with significant morbidity and mortality. The management paradigm for acute PE has evolved in recent years with wider availability of advanced treatment modalities ranging from catheter-directed reperfusion therapies to mechanical circulatory support. This evolution has coincided with the development and implementation of institutional pulmonary embolism response teams (PERT) nationwide and internationally. Because most institutions are not equipped or staffed for advanced PE care, patients often require transfer to centers with more comprehensive resources, including PERT expertise. One of the unmet needs in current PE care is an organized approach to the process of interhospital transfer (IHT) of critically ill PE patients. In this review, we discuss medical optimization and support of patients before and during transfer, transfer checklists, defined roles of emergency medical services, and the roles and responsibilities of referring and receiving centers involved in the IHT of acute PE patients.
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Affiliation(s)
- Parth Rali
- Temple University Hospital, Philadelphia, PA.
| | | | | | - Rachel Rosovsky
- Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Jean M Elwing
- University of Cincinnati College of Medicine, Cincinnati, OH
| | | | | | - Bhavinkumar Dalal
- Oakland University William Beaumont School of Medicine, Royal Oak, MI
| | | | | | | | | | | | | | - Ka U Lio
- Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | | | | | | | | | | | | | | | | | | | | | - Charles B Ross
- Piedmont Heart Institute, Piedmont Atlanta Hospital, Atlanta, GA
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8
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Scholz KH, Busch HJ, Frey N, Kelm M, Rott N, Thiele H, Böttiger BW. [Quality indicators and structural requirements for Cardiac Arrest Centers-Update 2021]. Notf Rett Med 2021; 24:826-830. [PMID: 34276249 PMCID: PMC8275904 DOI: 10.1007/s10049-021-00920-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/18/2021] [Indexed: 11/28/2022]
Abstract
Es handelt sich hierbei um ein Update der im Frühjahr 2017 erstmals beschriebenen Qualitätskriterien und strukturellen Voraussetzungen für Cardiac Arrest Zentren auf Basis der ersten Zertifizierungen und Erfahrungen. Die Kriterien wurden angepasst und konkretisiert und zum Teil zur Umsetzbarkeit im klinischen Alltag neu definiert.
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Affiliation(s)
- K H Scholz
- Medizinische Klinik I, Kardiologie u. Intensivmedizin, St. Bernward-Krankenhaus Hildesheim, Treibestraße 9, 31134 Hildesheim, Deutschland.,Deutscher Rat für Wiederbelebung (GRC), Ulm, Deutschland
| | - H J Busch
- Deutscher Rat für Wiederbelebung (GRC), Ulm, Deutschland.,Zentrum für Notfall- und Rettungsmedizin, Universitäts-Notfallzentrum Freiburg, Universitätsklinikum Freiburg, Freiburg, Deutschland
| | - N Frey
- Klinik für Kardiologie, Angiologie und Pneumologie, Medizinische Klinik III, Universitätsklinikum Heidelberg, Heidelberg, Deutschland
| | - M Kelm
- Herz- und Gefäßzentrum, Klinik für Kardiologie, Pneumologie und Angiologie, Universitätsklinikum Düsseldorf, Düsseldorf, Deutschland
| | - N Rott
- Deutscher Rat für Wiederbelebung (GRC), Ulm, Deutschland.,Klinik für Anästhesiologie und Operative Intensivmedizin, Uniklinik Köln, Köln, Deutschland
| | - H Thiele
- Herzzentrum Leipzig, Universität Leipzig, Leipzig, Deutschland
| | - B W Böttiger
- Deutscher Rat für Wiederbelebung (GRC), Ulm, Deutschland.,Klinik für Anästhesiologie und Operative Intensivmedizin, Uniklinik Köln, Köln, Deutschland
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Sturm RC, Jones TL, Youngquist ST, Shah RU. Regional Systems of Care in ST Elevation Myocardial Infarction. Interv Cardiol Clin 2021; 10:281-291. [PMID: 34053615 DOI: 10.1016/j.iccl.2021.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
ST-segment elevation myocardial infarction is a medical emergency with significant health care delivery challenges to ensure rapid triage and treatment. Several developments over the past decades have led to improved care delivery, decreased time to reperfusion, and decreased mortality. Still, significant challenges remain to further optimize the delivery of care for this patient population.
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Affiliation(s)
- Robert C Sturm
- Division of Cardiovascular Medicine, University of Utah, 30 N. 1900 E, Room 4A100, Salt Lake City, UT, 84132, USA.
| | - Tara L Jones
- Division of Cardiovascular Medicine, University of Utah, 30 N. 1900 E, Room 4A100, Salt Lake City, UT, 84132, USA
| | - Scott T Youngquist
- Division of Emergency Medicine, University of Utah, 30 N 1900 E 1C026, Salt Lake City, UT 84132, USA
| | - Rashmee U Shah
- Division of Cardiovascular Medicine, University of Utah, 30 N. 1900 E, Room 4A100, Salt Lake City, UT, 84132, USA
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10
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Abstract
Aims To assess the impact of the lockdown due to coronavirus disease 2019 (COVID-19) on key quality indicators for the treatment of ST-segment elevation myocardial infarction (STEMI) patients. Methods Data were obtained from 41 hospitals participating in the prospective Feedback Intervention and Treatment Times in ST-Elevation Myocardial Infarction (FITT-STEMI) study, including 15,800 patients treated for acute STEMI from January 2017 to the end of March 2020. Results There was a 12.6% decrease in the total number of STEMI patients treated at the peak of the pandemic in March 2020 as compared to the mean number treated in the March months of the preceding years. This was accompanied by a significant difference among the modes of admission to hospitals (p = 0.017) with a particular decline in intra-hospital infarctions and transfer patients from other hospitals, while the proportion of patients transported by emergency medical service (EMS) remained stable. In EMS-transported patients, predefined quality indicators, such as percentages of pre-hospital ECGs (both 97%, 95% CI = − 2.2–2.7, p = 0.846), direct transports from the scene to the catheterization laboratory bypassing the emergency department (68% vs. 66%, 95% CI = − 4.9–7.9, p = 0.641), and contact-to-balloon-times of less than or equal to 90 min (58.3% vs. 57.8%, 95%CI = − 6.2–7.2, p = 0.879) were not significantly altered during the COVID-19 crisis, as was in-hospital mortality (9.2% vs. 8.5%, 95% CI = − 3.2–4.5, p = 0.739). Conclusions Clinically important indicators for STEMI management were unaffected at the peak of COVID-19, suggesting that the pre-existing logistic structure in the regional STEMI networks preserved high-quality standards even when challenged by a threatening pandemic. Clinical trial registration NCT00794001 Electronic supplementary material The online version of this article (10.1007/s00392-020-01703-z) contains supplementary material, which is available to authorized users.
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Grothusen C, Cremer J. Chirurgische Revaskularisation im akuten Myokardinfarkt. ZEITSCHRIFT FUR HERZ THORAX UND GEFASSCHIRURGIE 2019. [DOI: 10.1007/s00398-019-0319-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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