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Scheldeman L, Sinnaeve P, Albers GW, Lemmens R, Van de Werf F. Acute myocardial infarction and ischaemic stroke: differences and similarities in reperfusion therapies-a review. Eur Heart J 2024:ehae371. [PMID: 38941344 DOI: 10.1093/eurheartj/ehae371] [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: 10/31/2023] [Revised: 04/16/2024] [Accepted: 05/28/2024] [Indexed: 06/30/2024] Open
Abstract
Acute ST-elevation myocardial infarction (STEMI) and acute ischaemic stroke (AIS) share a number of similarities. However, important differences in pathophysiology demand a disease-tailored approach. In both conditions, fast treatment plays a crucial role as ischaemia and eventually infarction develop rapidly. Furthermore, in both fields, the introduction of fibrinolytic treatments historically preceded the implementation of endovascular techniques. However, in contrast to STEMI, only a minority of AIS patients will eventually be considered eligible for reperfusion treatment. Non-invasive cerebral imaging always precedes cerebral angiography and thrombectomy, whereas coronary angiography is not routinely preceded by non-invasive cardiac imaging in patients with STEMI. In the late or unknown time window, the presence of specific patterns on brain imaging may help identify AIS patients who benefit most from reperfusion treatment. For STEMI, a uniform time window for reperfusion up to 12 h after symptom onset, based on old placebo-controlled trials, is still recommended in guidelines and generally applied. Bridging fibrinolysis preceding endovascular treatment still remains the mainstay of reperfusion treatment in AIS, while primary percutaneous coronary intervention is the strategy of choice in STEMI. Shortening ischaemic times by fine-tuning collaboration networks between ambulances, community hospitals, and tertiary care hospitals, optimizing bridging fibrinolysis, and reducing ischaemia-reperfusion injury are important topics for further research. The aim of this review is to provide insights into the common as well as diverging pathophysiology behind current reperfusion strategies and to explore new ways to enhance their clinical benefit.
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Affiliation(s)
- Lauranne Scheldeman
- Department of Neurology, University Hospitals Leuven, Leuven, Belgium
- Department of Neurosciences, Experimental Neurology KU Leuven - University of Leuven, Leuven, Belgium
| | - Peter Sinnaeve
- Department of Cardiovascular Medicine, University Hospitals Leuven, Leuven, Belgium
- Department of Cardiovascular Sciences, KU Leuven, University of Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Gregory W Albers
- Department of Neurology, Stanford University Medical Center, Palo Alto, USA
| | - Robin Lemmens
- Department of Neurology, University Hospitals Leuven, Leuven, Belgium
- Department of Neurosciences, Experimental Neurology KU Leuven - University of Leuven, Leuven, Belgium
| | - Frans Van de Werf
- Department of Cardiovascular Sciences, KU Leuven, University of Leuven, Herestraat 49, B-3000 Leuven, Belgium
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Galecio-Castillo M, Vivanco-Suarez J, Zevallos CB, Dajles A, Weng J, Farooqui M, Ribo M, Jovin TG, Ortega-Gutierrez S. Direct to angiosuite strategy versus standard workflow triage for endovascular therapy: systematic review and meta-analysis. J Neurointerv Surg 2023; 15:e17-e25. [PMID: 35710313 DOI: 10.1136/neurintsurg-2022-018895] [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] [Received: 03/07/2022] [Accepted: 05/23/2022] [Indexed: 11/04/2022]
Abstract
BACKGROUND Reducing stroke workflow times when performing endovascular thrombectomy is associated with improvement in clinical outcomes. We compared outcomes among large vessel occlusion (LVO) stroke patients following the direct to angiosuite (DTAS) strategy versus standard workflow (SW) when undergoing endovascular therapy. METHODS We conducted a systematic review and meta-analysis to compare rates of functional outcomes, reperfusion, symptomatic intracranial hemorrhage (sICH) and stroke workflow metrics. We included observational studies and clinical trials that compared the DTAS strategy versus SW, and at least one outcome of interest was assessed. Clinical, methodological and statistical heterogeneity were measured, and a random-effects model was used. RESULTS 12 studies were included in the systematic review and 8 in the meta-analysis (n=2890). The DTAS strategy was associated with significant higher odds of good functional outcome at 90 days (47.3% vs 34.9%; OR 1.58, 95% CI 1.16 to 2.14) and a significant average reduction of door-to-puncture (mean differences (MD) -35.09, 95% CI -49.76 to -20.41) and door-to-reperfusion times (MD -32.88, 95% CI -50.75 to -15.01). We found no differences in sICH (OR 0.80, 95% CI 0.53 to 1.20), mortality (OR 1.00, 95% CI 0.60 to 1.67) or successful reperfusion rates (OR 1.37, 95% CI 0.82 to 2.29). Moreover, the DTAS strategy was associated with greater odds of dramatic clinical improvement at 24 hours (OR 1.79, 95% CI 1.15 to 2.79). CONCLUSION Patients undergoing the DTAS strategy had a significant reduction in door-to-puncture and door-to-reperfusion times. This resulted in an increased rate of early neurological and 90-day functional recovery without compromising safety in LVO patients undergoing endovascular thrombectomy.
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Affiliation(s)
| | - Juan Vivanco-Suarez
- Neurology, The University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Cynthia B Zevallos
- Neurology, The University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Andres Dajles
- Neurology, The University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Julie Weng
- Neurology, The University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Mudassir Farooqui
- Neurology, The University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Marc Ribo
- Stroke Unit. Neurology, Hospital Vall d'Hebron, Barcelona, Spain
- Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Tudor G Jovin
- Neurology, Cooper University Hospital, Camden, New Jersey, USA
| | - Santiago Ortega-Gutierrez
- Neurology, Neurosurgery and Radiology, The University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
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Widimsky P, Snyder K, Sulzenko J, Hopkins LN, Stetkarova I. Acute ischaemic stroke: recent advances in reperfusion treatment. Eur Heart J 2022; 44:1205-1215. [PMID: 36477996 PMCID: PMC10079392 DOI: 10.1093/eurheartj/ehac684] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 11/03/2022] [Accepted: 11/09/2022] [Indexed: 12/12/2022] Open
Abstract
Abstract
During the last 5–7 years, tremendous progress was achieved in the reperfusion treatment of acute ischaemic stroke during its first few hours from symptom onset. This review summarizes the latest evidence from randomized clinical trials and prospective registries with a focus on endovascular treatment using stent retrievers, aspiration catheters, thrombolytics, and (in selected patients) carotid stenting. Novel approaches in prehospital (mobile interventional stroke teams) and early hospital (direct transfer to angiography) management are described, and future perspectives (‘all-in-one’ laboratories with angiography and computed tomography integrated) are discussed. There is reasonable chance for patients with moderate-to-severe acute ischaemic stroke to survive without permanent sequelae when the large-vessel occlusion is removed by means of modern pharmaco-mechanic approach. Catheter thrombectomy is now the golden standard of acute stroke treatment. The role of cardiologists in stroke is expanding from diagnostic help (to reveal the cause of stroke) to acute therapy in those regions where such up-to-date Class I. A treatment is not yet available.
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Affiliation(s)
- Petr Widimsky
- Cardiocenter, Charles University and University Hospital Kralovske Vinohrady , Ruska 87, Prague 10 , Czech Republic
| | - Kenneth Snyder
- Department of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo , Buffalo, NY , USA
| | - Jakub Sulzenko
- Cardiocenter, Charles University and University Hospital Kralovske Vinohrady , Ruska 87, Prague 10 , Czech Republic
| | - Leo Nelson Hopkins
- Department of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo , Buffalo, NY , USA
| | - Ivana Stetkarova
- Department of Neurology at the Third Faculty of Medicine, Charles University and University Hospital Kralovske Vinohrady , Ruska 87, Prague 10 , Czech Republic
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Kikuchi B, Ando K, Mouri Y, Takino T, Watanabe J, Tamura T, Yamashita S. Efficacy of Emergency Room Skip Strategy in Patients Transferred for Mechanical Thrombectomy. JOURNAL OF NEUROENDOVASCULAR THERAPY 2022; 16:547-555. [PMID: 37501738 PMCID: PMC10370878 DOI: 10.5797/jnet.oa.2022-0047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 09/02/2022] [Indexed: 07/29/2023]
Abstract
Objective Time to recanalization is directly linked to cerebral infarction prognosis. However, patients transferred from another hospital take longer to arrive than those transported directly. To minimize time to recanalization, the emergency room (ER) skip strategy for hospital transfers was executed and reviewed. Methods From April 2019, patients transferred from another hospital for mechanical thrombectomy were carried into the angio-suite using emergency service stretchers. Results for these patients (ER skip group) were compared with those for patients transported directly to our hospital (Direct group). Results Among 108 cases in 32 months, 99 patients (91.7%) had major cerebral artery occlusion and underwent endovascular treatment. No differences in age, baseline National Institutes of Health Stroke Scale score, effective recanalization rate, or proportion of posterior circulation cases were seen between groups. The ER skip group (26 patients) showed significantly longer median time from onset to arrival (240 vs. 120 min; p = 0.0001) and significantly shorter median time from arrival to groin puncture (11 vs. 69 min; p = 0.0000). No significant differences were evident in time from groin puncture to recanalization (39 vs. 45 min), time from onset to recanalization (298 vs. 244 min), or rate of modified Rankin Scale score 0-2 after 90 days (42.3% vs. 32.9%). Median time from alarm to recanalization (266 vs. 176 min; p = 0.0001) was significantly longer in the ER skip group. Door-to-puncture (DTP) time for the Direct group gradually fell as the number of cases increased, reaching 40 min by the end of study period. In contrast, DTP time for the ER skip group remained extremely short and did not change further. The proportion of patients who underwent both CT and MRI before endovascular treatment was significantly lower in the Direct group (30.1%) than in the ER skip group (57.7%). In the ER skip group, median length of stay in the primary hospital was 119 min, and the median duration of interhospital transfer was 16 min. Conclusion The ER skip strategy for patients transferred with large vessel occlusion achieved favorable outcomes comparable to that for direct transport cases. Direct transport to a thrombectomy-capable stroke center remains ideal, however, because the time to intervention is improving for direct transport cases each year.
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Affiliation(s)
- Bumpei Kikuchi
- Department of Neurosurgery, Niigata Prefectural Central Hospital, Joetsu, Niigata, Japan
| | - Kazuhiro Ando
- Department of Neurosurgery, Niigata Prefectural Central Hospital, Joetsu, Niigata, Japan
| | - Yoshihiro Mouri
- Department of Neurosurgery, Niigata Prefectural Central Hospital, Joetsu, Niigata, Japan
| | - Toru Takino
- Department of Neurosurgery, Niigata Prefectural Central Hospital, Joetsu, Niigata, Japan
| | - Jun Watanabe
- Department of Neurosurgery, Niigata Prefectural Central Hospital, Joetsu, Niigata, Japan
| | - Tetsuro Tamura
- Department of Neurosurgery, Niigata Prefectural Central Hospital, Joetsu, Niigata, Japan
| | - Shinya Yamashita
- Department of Neurosurgery, Niigata Prefectural Central Hospital, Joetsu, Niigata, Japan
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