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Vicente-Pascual M, Quilez A, Gil MP, González-Mingot C, Vázquez-Justes D, Mauri-Capdevila G, Sanahuja J, García-Vázquez C, Purroy F. The influence of organisational management on door-to-needle times for fibrinolytic treatment. Neurologia (Engl Ed) 2022:S2173-5808(22)00072-4. [PMID: 35842131 DOI: 10.1016/j.nrleng.2020.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 10/05/2020] [Indexed: 10/17/2022] Open
Abstract
INTRODUCTION Door-to-needle time (DNT) has been established as the main indicator in code stroke protocols. According to the 2018 guidelines of the American Heart Association/American Stroke Association, DNT should be less than 45minuts; therefore, effective and revised pre-admission and in-hospital protocols are required. METHOD We analysed organisational changes made between 2011 and 2019 and their influence on DNT and the clinical progression of patients treated with fibrinolysis. We collected data from our centre, stored and monitored under the Master Plan for Cerebrovascular Disease of the regional government of Catalonia. Among other measures, we analysed the differences between years and differences derived from the implementation of the Helsinki model. RESULTS The study included 447 patients, and we observed significant differences in DNT between different years. Pre-hospital code stroke activation, recorded in 315 cases (70.5%), reduced DNT by a median of 14minutes. However, the linear regression model only showed an inversely proportional relationship between the adoption of the Helsinki code stroke model and DNT (beta coefficient, -0.42; P<.001). The removal of vascular neurologists after the adoption of the Helsinki model increased DNT and the 90-day mortality rate. CONCLUSION DNT is influenced by the organisational model. In our sample, the application of the Helsinki model, the role of the lead vascular neurologist, and notification of code stroke by pre-hospital emergency services are key factors for the reduction of DNT and the clinical improvement of the patient.
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Affiliation(s)
- M Vicente-Pascual
- Servicio de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, Spain
| | - A Quilez
- Servicio de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, Spain
| | - M P Gil
- Servicio de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, Spain
| | - C González-Mingot
- Servicio de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, Spain
| | - D Vázquez-Justes
- Servicio de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, Spain
| | - G Mauri-Capdevila
- Servicio de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, Spain
| | - J Sanahuja
- Servicio de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, Spain
| | - C García-Vázquez
- Grupo de Neurosciencias Clínica, Institut de Recerca Biomèdica de Lleida, Lleida, Spain
| | - F Purroy
- Servicio de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, Spain; Grupo de Neurosciencias Clínica, Institut de Recerca Biomèdica de Lleida, Lleida, Spain.
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Vicente-Pascual M, Quilez A, Gil MP, González-Mingot C, Vázquez-Justes D, Mauri-Capdevila G, Sanahuja J, García-Vázquez C, Purroy F. The influence of organisational management on door-to-needle times for fibrinolytic treatment. Neurologia 2020; 38:S0213-4853(20)30428-X. [PMID: 33358060 DOI: 10.1016/j.nrl.2020.10.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 09/20/2020] [Accepted: 10/05/2020] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Door-to-needle time (DNT) has been established as the main indicator in code stroke protocols. According to the 2018 guidelines of the American Heart Association/American Stroke Association, DNT should be less than 45minutes; therefore, effective and revised pre-admission and in-hospital protocols are required. METHOD We analysed organisational changes made between 2011 and 2019 and their influence on DNT and the clinical progression of patients treated with fibrinolysis. We collected data from our centre, stored and monitored under the Master Plan for Cerebrovascular Disease of the regional government of Catalonia. Among other measures, we analysed the differences between years and differences derived from the implementation of the Helsinki model. RESULTS The study included 447 patients, and we observed significant differences in DNT between different years. Pre-hospital code stroke activation, recorded in 315 cases (70.5%), reduced DNT by a median of 14minutes. However, the linear regression model only showed an inversely proportional relationship between the adoption of the Helsinki code stroke model and DNT (beta coefficient, -0.42; P<.001). The removal of vascular neurologists after the adoption of the Helsinki model increased DNT and the 90-day mortality rate. CONCLUSION DNT is influenced by the organisational model. In our sample, the application of the Helsinki model, the role of the lead vascular neurologist, and notification of code stroke by pre-hospital emergency services are key factors for the reduction of DNT and the clinical improvement of the patient.
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Affiliation(s)
- M Vicente-Pascual
- Sección de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, España
| | - A Quilez
- Sección de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, España
| | - M P Gil
- Sección de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, España
| | - C González-Mingot
- Sección de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, España
| | - D Vázquez-Justes
- Sección de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, España
| | - G Mauri-Capdevila
- Sección de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, España
| | - J Sanahuja
- Sección de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, España
| | - C García-Vázquez
- Grupo de Neurociencias Clínicas, Institut de Recerca Biomèdica de Lleida, UdL, Lleida, España
| | - F Purroy
- Sección de Neurología, Hospital Universitari Arnau de Vilanova, Lleida, España; Grupo de Neurociencias Clínicas, Institut de Recerca Biomèdica de Lleida, UdL, Lleida, España.
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Purroy F, Arque G, Mauri G, García-Vázquez C, Vicente-Pascual M, Pereira C, Vazquez-Justes D, Torres-Querol C, Vena A, Abilleira S, Cardona P, Forné C, Jiménez-Fàbrega X, Pagola J, Portero-Otin M, Rodríguez-Campello A, Rovira À, Martí-Fàbregas J. REMOTE Ischemic Perconditioning Among Acute Ischemic Stroke Patients in Catalonia: REMOTE-CAT PROJECT. Front Neurol 2020; 11:569696. [PMID: 33101178 PMCID: PMC7546310 DOI: 10.3389/fneur.2020.569696] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 08/27/2020] [Indexed: 01/24/2023] Open
Abstract
Rationale: Remote ischemic perconditioning during cerebral ischemia (RIPerC) refers to the application of brief episodes of transient limb ischemia commonly to a limb, it represents a new safe, simple and low-cost paradigm in neuroprotection. Aim and/or Hypothesis: To evaluate the effects of RIPerC on acute ischemic stroke (AIS) patients, applied in the ambulance, to improve functional outcomes compared with standard of care. Sample Size Estimates: A sample size of 286 patients in each arm achieves 80% power to detect treatment differences of 14% in the outcome, using a two-sided binomial test at significance level of 0.05, assuming that 40% of the control patients will experience good outcome and an initial misdiagnosis rate of 29%. Methods and Design: We aim to conduct a multicentre study of pre-hospital RIPerC application in AIS patients. A total of 572 adult patients diagnosed of suspected clinical stroke within 8 h of symptom onset and clinical deficit >0 according to prehospital rapid arterial occlusion evaluation (RACE) scale score will be randomized, in blocks of size 4, to RIPerC or sham. Patients will be stratified by RACE score scale. RIPerC will be started in the ambulance before hospital admission and continued in the hospital if necessary. It will consist of five cycles of electronic tourniquet inflation and deflation (5 min each). The cuff pressure for RIPerC will be 200 mmHg during inflation. Sham will only simulate vibration of the device. Study Outcome(s): The primary outcome will be the difference in the proportion of patients with good outcomes as defined by a mRS score of 2 or less at 90 days. Secondary outcomes to be monitored will include early neurological improvement rate, treatment related serious adverse event rates, size of the infarct volume, symptomatic intracranial hemorrhage, metabolomic and lipidomic response to RIPerC and Neuropsychological evaluation at 90 days. Discussion: Neuroprotective therapies could not only increase the benefits of available reperfusion therapies among AIS patients but also provide an option for patients who are not candidates for these treatments. REMOTE-CAT will investigate the clinical benefit of RIC as a new neuroprotective strategy in AIS. Clinical Trial Registration:www.ClinicalTrials.gov, identifier: NCT03375762.
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Affiliation(s)
- Francisco Purroy
- Stroke Unit, Department of Neurology, Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain.,Clinical Neurosciences Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Universitat de Lleida, Lleida, Spain
| | - Gloria Arque
- Clinical Neurosciences Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Universitat de Lleida, Lleida, Spain
| | - Gerard Mauri
- Stroke Unit, Department of Neurology, Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain.,Clinical Neurosciences Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Universitat de Lleida, Lleida, Spain
| | - Cristina García-Vázquez
- Clinical Neurosciences Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Universitat de Lleida, Lleida, Spain
| | - Mikel Vicente-Pascual
- Stroke Unit, Department of Neurology, Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain.,Clinical Neurosciences Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Universitat de Lleida, Lleida, Spain
| | - Cristina Pereira
- Clinical Neurosciences Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Universitat de Lleida, Lleida, Spain
| | - Daniel Vazquez-Justes
- Stroke Unit, Department of Neurology, Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain.,Clinical Neurosciences Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Universitat de Lleida, Lleida, Spain
| | - Coral Torres-Querol
- Clinical Neurosciences Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Universitat de Lleida, Lleida, Spain
| | - Ana Vena
- Stroke Unit, Department of Neurology, Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain.,Clinical Neurosciences Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Universitat de Lleida, Lleida, Spain
| | - Sònia Abilleira
- Stroke Programme, Agency for Health Quality and Assessment of Catalonia, CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Pere Cardona
- Stroke Unit, Hospital de Bellvitge, Hospitalet de Llobregat, Spain
| | - Carles Forné
- Department of Basic Medical Sciences, Universitat de Lleida, Lleida, Spain
| | | | - Jorge Pagola
- Stroke Unit, Neurology Department, Vall d'Hebron Hospital, Barcelona, Spain
| | - Manuel Portero-Otin
- Department of Experimental Medicine, NUTREN-Nutrigenomics, Biomedical Institut de Recerca Biomèdica de Lleida (IRBLleida), Universitat de Lleida, Lleida, Spain
| | - Ana Rodríguez-Campello
- Neurovascular Research Group, Neurology Department, Institut Hospital del Mar d'Investigacions Mèdiques-Hospital del Mar, Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Àlex Rovira
- Section of Neuroradiology and MRI Unit, Department of Radiology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
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