1
|
Ramsay IA, Elarjani T, Govindarajan V, Silva MA, Abdelsalam A, Burks JD, Starke RM, Luther E. Concurrent bacterial endocarditis is associated with worse inpatient outcomes for large vessel occlusions. J Neurointerv Surg 2024; 16:657-662. [PMID: 37586820 DOI: 10.1136/jnis-2023-020381] [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: 03/27/2023] [Accepted: 06/24/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Neurological complications of bacterial endocarditis (BE) are common, including acute ischemic stroke (AIS). Although mechanical thrombectomy (MT) is effective for large vessel occlusion (LVO) stroke, data are limited on MT for LVOs in patients with endocarditis. We assess outcomes in patients treated with thrombectomy for LVOs with concurrent BE. METHODS The National Inpatient Sample (NIS) was used. The NIS was queried from October 2015-2019 for patients receiving MT for LVO of the middle cerebral artery. Odds ratios (OR) were calculated using a multivariate logistic regression model. RESULTS A total of 635 AIS with BE patients and 57 420 AIS only patients were identified undergoing MT. AIS with BE patients had a death rate of 26.8% versus 10.2% in the stroke alone cohort, and were also less likely to have a routine discharge (10.2% vs 20.9%, both P<0.0001). AIS with BE patients had higher odds of death (OR 3.94) and lower odds of routine discharge (OR 0.23). AIS with BE patients also had higher rates of post-treatment cerebral hemorrhage, 39.4% vs 23.7%, with an OR of 2.20 (P<0.0001 for both analyses). These patients also had higher odds of other complications, including hydrocephalus, respiratory failure, acute kidney injury, and sepsis. CONCLUSION While MT can be used to treat endocarditis patients with LVOs, these patients have worse outcomes. Additional investigations should be undertaken to better understand their clinical course, and further develop treatments for endocarditis patients with stroke.
Collapse
Affiliation(s)
- Ian A Ramsay
- MD-MPH Program, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Turki Elarjani
- Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Vaidya Govindarajan
- Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Michael A Silva
- Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Ahmed Abdelsalam
- Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Joshua D Burks
- Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Robert M Starke
- Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Evan Luther
- Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| |
Collapse
|
2
|
D'Anna L, Abu-Rumeileh S, Merlino G, Ornello R, Foschi M, Diana F, Barba L, Mastrangelo V, Romoli M, Lobotesis K, Bax F, Kuris F, Valente M, Otto M, Korompoki E, Sacco S, Gigli GL, Nguyen TN, Banerjee S. Safety and Outcomes of Mechanical Thrombectomy in Acute Ischemic Stroke Attributable to Cardiological Diseases: A Scoping Review. J Am Heart Assoc 2024:e034783. [PMID: 38874062 DOI: 10.1161/jaha.124.034783] [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] [Indexed: 06/15/2024]
Abstract
There is limited evidence on the outcomes and safety of mechanical thrombectomy (MT) among patients with acute ischemic stroke (AIS) in the context of cardiac diseases. Our study reviews MT in AIS within the context of cardiac diseases, aiming to identify existing and emerging needs and gaps. PubMed and Scopus were searched until December 31, 2023, using a combination of cardiological diseases and "mechanical thrombectomy" or "endovascular treatment" as keywords. Study design included case reports/series, observational studies, randomized clinical trials, and meta-analyses/systematic reviews. We identified 943 articles, of which 130 were included in the review. Results were categorized according to the cardiac conditions. MT shows significant benefits in patients with atrial fibrillation (n=139) but lacks data for stroke occurring after percutaneous coronary intervention (n=2) or transcatheter aortic valve implantation (n=5). MT is beneficial in AIS attributable to infective endocarditis (n=34), although functional benefit may be limited. Controversy surrounds the functional outcomes and mortality of patients with AIS with heart failure undergoing MT (n=11). Despite technical challenges, MT appears feasible in aortic dissection cases (n=4), and in patients with left ventricular assist device or total artificial heart (n=10). Data on AIS attributable to congenital heart disease (n=4) primarily focus on pediatric cases requiring technical modifications. Treatment outcomes of MT in patients with cardiac tumors (n=8) vary because of clot consistency differences. After cardiac surgery stroke, MT may improve outcomes with early intervention (n=13). Available data outline the feasibility of MT in patients with AIS attributable to large-vessel occlusion in the context of cardiac diseases.
Collapse
Affiliation(s)
- Lucio D'Anna
- Department of Stroke and Neuroscience Charing Cross Hospital, Imperial College London NHS Healthcare Trust London United Kingdom
- Department of Brain Sciences Imperial College London London United Kingdom
| | - Samir Abu-Rumeileh
- Department of Neurology Martin-Luther-University Halle-Wittenberg Halle (Saale) Germany
| | - Giovanni Merlino
- Stroke Unit and Clinical Neurology Udine University Hospital Udine Italy
| | - Raffaele Ornello
- Department of Biotechnological and Applied Clinical Sciences University of L'Aquila L'Aquila Italy
| | - Matteo Foschi
- Department of Biotechnological and Applied Clinical Sciences University of L'Aquila L'Aquila Italy
| | - Francesco Diana
- Interventional Neuroradiology Vall d'Hebron University Hospital Barcelona Catalunya Spain
| | - Lorenzo Barba
- Department of Neurology Martin-Luther-University Halle-Wittenberg Halle (Saale) Germany
| | | | - Michele Romoli
- Neurology and Stroke Unit, Department of Neuroscience Bufalini Hospital, Azienda Unità Sanitaria Locale Romagna Cesena Italy
| | - Kyriakos Lobotesis
- Neuroradiology, Department of Imaging, Charing Cross Hospital, Imperial College London NHS Healthcare Trust London United Kingdom
| | - Francesco Bax
- Philip Kistler Research Center, Department of Neurology Massachusetts General Hospital and Harvard Medical School Boston MA USA
| | - Fedra Kuris
- Stroke Unit and Clinical Neurology Udine University Hospital Udine Italy
| | - Mariarosaria Valente
- Clinical Neurology Udine University Hospital and Dipartmento di Area Medica, University of Udine Udine Italy
| | - Markus Otto
- Department of Neurology Martin-Luther-University Halle-Wittenberg Halle (Saale) Germany
| | - Eleni Korompoki
- Department of Brain Sciences Imperial College London London United Kingdom
| | - Simona Sacco
- Department of Biotechnological and Applied Clinical Sciences University of L'Aquila L'Aquila Italy
| | - Gian Luigi Gigli
- Stroke Unit and Clinical Neurology Udine University Hospital Udine Italy
| | - Thanh N Nguyen
- Department of Neurology, Radiology Boston Medical Center Boston MA USA
| | - Soma Banerjee
- Department of Stroke and Neuroscience Charing Cross Hospital, Imperial College London NHS Healthcare Trust London United Kingdom
- Department of Brain Sciences Imperial College London London United Kingdom
| |
Collapse
|
3
|
Noda K, Koga M, Toyoda K. Recognition of Strokes in the ICU: A Narrative Review. J Cardiovasc Dev Dis 2023; 10:jcdd10040182. [PMID: 37103061 PMCID: PMC10145112 DOI: 10.3390/jcdd10040182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 04/14/2023] [Accepted: 04/17/2023] [Indexed: 04/28/2023] Open
Abstract
Despite the remarkable progress in acute treatment for stroke, in-hospital stroke is still devastating. The mortality and neurological sequelae are worse in patients with in-hospital stroke than in those with community-onset stroke. The leading cause of this tragic situation is the delay in emergent treatment. To achieve better outcomes, early stroke recognition and immediate treatment are crucial. In general, in-hospital stroke is initially witnessed by non-neurologists, but it is sometimes challenging for non-neurologists to diagnose a patient's state as a stroke and respond quickly. Therefore, understanding the risk and characteristics of in-hospital stroke would be helpful for early recognition. First, we need to know "the epicenter of in-hospital stroke". Critically ill patients and patients who undergo surgery or procedures are admitted to the intensive care unit, and they are potentially at high risk for stroke. Moreover, since they are often sedated and intubated, evaluating their neurological status concisely is difficult. The limited evidence demonstrated that the intensive care unit is the most common place for in-hospital strokes. This paper presents a review of the literature and clarifies the causes and risks of stroke in the intensive care unit.
Collapse
Affiliation(s)
- Kotaro Noda
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita 564-8565, Japan
- Department of Neurology and Neurological Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8519, Japan
| | - Masatoshi Koga
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita 564-8565, Japan
| | - Kazunori Toyoda
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita 564-8565, Japan
| |
Collapse
|
4
|
Low NIHSS score large vessel occlusion caused by infective endocarditis treated with thrombectomy. J Stroke Cerebrovasc Dis 2023; 32:106915. [PMID: 36535133 DOI: 10.1016/j.jstrokecerebrovasdis.2022.106915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/20/2022] [Accepted: 11/27/2022] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVES Large vessel occlusion (LVO)-related acute ischemic stroke due to infective endocarditis (IE) is a rare condition. At onset, most patients are severely ill, whereas on rare occasion, they develop mild neurological symptoms. As far as we are aware, this is the first report of IE related internal carotid artery (ICA) occlusion with low National Institutes of Health Stroke Scale (NIHSS) (<6) score treated with endovascular thrombectomy. CASE PRESENTATION A 24-year-old woman had undergone dental treatment 3 weeks before and had a persistent low-grade fever for a week. She presented to the emergency department with a chief complaint of motor weakness of the right upper limb after waking up. She had only mild paralysis of the right upper limb (NIHSS score 1). Magnetic resonance imaging showed scattered infarcts in the left frontal lobe and cerebral angiography showed that the left ICA had been occluded immediately distal to its origin. The symptom disappeared after the occluded artery was completely recanalized by mechanical thrombectomy. On postoperative day 1, blood cultures were positive and echocardiography was performed, which revealed a verrucous mitral valve and a diagnosis of IE. On postoperative day 2, the patient underwent cardiac surgery for valve replacement. Thereafter, there was no recurrence of cerebral infarction, and the patient was discharged home on day 50 with a modified Rankin Scale 0. CONCLUSIONS Early endovascular thrombectomy for low NIHSS score LVO due to IE resulted in a good treatment course. IE should be part of the differential diagnosis of LVO in the young patients.
Collapse
|
5
|
Endovascular Treatment of Large Vessel Occlusion Strokes Caused by Infective Endocarditis: A Systematic Review, Meta-Analysis, and Case Presentation. LIFE (BASEL, SWITZERLAND) 2022; 12:life12122146. [PMID: 36556511 PMCID: PMC9780851 DOI: 10.3390/life12122146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/01/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022]
Abstract
Thromboembolic events such as acute ischemic strokes are frequently seen in patients with infective endocarditis (IE). It is generally recommended that the administration of intravenous thrombolytics is avoided in these patients as they might encounter a higher risk of intracranial hemorrhages. In this setting, particularly with a large vessel occlusion (LVO), a mechanical thrombectomy may be an alternative option. In this systematic review and meta-analysis, we aimed to investigate the outcomes and safety of mechanical thrombectomies for LVO stroke patients secondary to IE. A search strategy was developed and we searched PubMed, Scopus, Web of Sciences, and Embase using the words "infective endocarditis", "stroke", and "mechanical thrombectomy". Including 6 studies and 120 patients overall, this study showed that a mechanical thrombectomy might reduce the National Institute of Health Stroke Scale (NIHSS), with a weighted mean difference of -3.06 and a 95% CI of -4.43 to -1.70. The pooled rate of symptomatic intracranial hemorrhages and all-cause mortality were also determined to be 15% (95% CI: 4-47%) and 34% (95% CI:14-61%), respectively. The results of this study showed that a mechanical thrombectomy might be an effective and reasonably safe option for the treatment of LVO strokes caused by IE. However, more large-scale studies are needed to consolidate these results.
Collapse
|
6
|
Lakbar I, Delamarre L, Einav S, Leone M. Endocarditis in the intensive care unit: an update. Curr Opin Crit Care 2022; 28:503-512. [PMID: 35942691 DOI: 10.1097/mcc.0000000000000973] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The incidence of infective endocarditis (IE) is increasing worldwide, resulting in a higher number of patients with IE being admitted to intensive care units (ICU). Nearly half of patients with IE develop a complication during their clinical course. However, few well conducted studies or reviews are devoted to critically ill IE patients. This review discusses the contemporary perioperative and intensive care literature. RECENT FINDINGS IE epidemiology is changing towards elderly and frail patients. ICU patients are at risk of risk of developing IE because they are often in a pro-inflammatory state and many also have several indwelling catheters, which favors infection. Increased performance and recent advances in cardiac imaging allow for easier diagnosis of EI, but the applicability of these techniques to ICU patients is still relatively limited. New developments in antibiotic treatment and adjunctive therapies are explored further in this review. SUMMARY The lack of evidence on ICU patients with IE highlights the critical importance of multidisciplinary decision-making and the need for further research.
Collapse
Affiliation(s)
- Ines Lakbar
- Department of Anesthesiology and Intensive Care Unit, Aix Marseille University, Assistance Publique Hôpitaux Universitaires de Marseille, Nord Hospital, Marseille, France
| | - Louis Delamarre
- Department of Anesthesiology and Intensive Care Unit, Aix Marseille University, Assistance Publique Hôpitaux Universitaires de Marseille, Nord Hospital, Marseille, France
| | - Sharon Einav
- General Intensive Care Unit of the Shaare Zedek Medical Centre and the Hebrew University Faculty of Medicine, Jerusalem, Israel
| | - Marc Leone
- Department of Anesthesiology and Intensive Care Unit, Aix Marseille University, Assistance Publique Hôpitaux Universitaires de Marseille, Nord Hospital, Marseille, France
| |
Collapse
|
7
|
Chen L, Zhang P, Zhu X, Zhang M, Deng B. A Cryptogenic Stroke Associated With Infective Endocarditis and Antiphospholipid Antibody Syndrome: Case Report and Literature Review. Front Neurol 2022; 13:872279. [PMID: 35959388 PMCID: PMC9358978 DOI: 10.3389/fneur.2022.872279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 06/22/2022] [Indexed: 11/25/2022] Open
Abstract
Introduction Accurate definition of stroke etiology is crucial, as this will guide effective targets for treatment. Both antiphospholipid antibody syndrome (APS) and infective endocarditis (IE) can be independent risk factors for ischemic stroke in young adults. When an embolic stroke occurs with IE and APS simultaneously, the origin of the embolic source is difficult to identify. Case Report A 19-year-old man was admitted to the hospital for the onset of stroke. A diagnosis of APS accompanied by IE was made after a series of examinations. We identified aortic valve vegetation as the embolic source. Although both APS and IE can induce valve vegetation, we considered IE to be the primary cause according to the infective clues. Despite treatment with ampicillin, the patient's fever persisted, and surgical aortic valve replacement was performed urgently. The patient recovered without recurrence of stroke during the 1-year follow-up. Conclusion A considerable challenge for physicians is evaluating all the signs suggestive of embolic sources in acute stroke and identifying the primary etiology when there are multiple causes. Early diagnosis and surgical intervention for bicuspid aortic valve (BAV) vegetation complicated by acute stroke may yield favorable clinical results.
Collapse
|
8
|
Catastrophic Mycotic Aneurysm at the Site of Stent Retriever Thrombectomy in Endocarditis. Can J Neurol Sci 2022; 50:438-439. [PMID: 35703024 DOI: 10.1017/cjn.2022.56] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
9
|
Hiruta R, Sato N, Ishikawa T, Endo K, Endo Y, Kikuta H, Bakhit M, Kojima T, Fujii M, Ota M. Mechanical Thrombectomy for Acute Ischemic Stroke Caused by Prosthetic Aortic Valve Endocarditis Due to Exophiala dermatitidis Infection: A Case Report. NMC Case Rep J 2022; 8:835-840. [PMID: 35079556 PMCID: PMC8769430 DOI: 10.2176/nmccrj.cr.2021-0195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 11/01/2021] [Indexed: 11/20/2022] Open
Abstract
Prosthetic valve endocarditis (PVE) can cause large cerebral vessel occlusion. Many reports suggested that mechanical thrombectomy (MT) is effective and useful for early diagnosis from the histopathological findings of thrombus. We present the case of a 62-year-old man, with a history of prosthetic aortic valve replacement and pulmonary vein isolation for his atrial fibrillation, who developed a high fever and an acute neurological deficit, with left hemiplegia and speech disorder. He was diagnosed as having an acute right middle cerebral artery embolism and underwent an MT. The embolic source was found to be a PVE vegetation. However, histopathological analysis of the thrombus could not detect the actual diagnosis. Although he was treated for bacterial endocarditis, his blood culture revealed a rare fungal infection with Exophiala dermatitidis not until >3 weeks after admission. Subsequently, a ß-D-glucan assay also indicated elevated levels. Although he underwent an aortic valve replacement on day 36, MRI showed multiple minor embolic strokes till that day. Early diagnosis of fungal endocarditis and detection of the causative pathogen are still challenging, and the disease has a high risk of occurrence of early and repeated embolic stroke. In addition to clinical findings and pathological studies, ß-D-glucan assay might be a good tool for the diagnosis and evaluation of fungal endocarditis.
Collapse
Affiliation(s)
- Ryo Hiruta
- Department of Neurosurgery, Masu Memorial Hospital, Nihonmatsu, Fukushima, Japan.,Department of Neurosurgery, Fukushima Medical University, Fukushima, Fukushima, Japan
| | - Naoki Sato
- Department of Neurosurgery, Masu Memorial Hospital, Nihonmatsu, Fukushima, Japan
| | - Toshihito Ishikawa
- Department of Neurosurgery, Masu Memorial Hospital, Nihonmatsu, Fukushima, Japan
| | - Katsuhiro Endo
- Department of Neurosurgery, Masu Memorial Hospital, Nihonmatsu, Fukushima, Japan
| | - Yuji Endo
- Department of Neurosurgery, Masu Memorial Hospital, Nihonmatsu, Fukushima, Japan
| | - Haruhiko Kikuta
- Department of Neurosurgery, Fukushima Medical University, Fukushima, Fukushima, Japan.,Department of Neurosurgery, Hoshi General Hospital, Koriyama, Fukushima, Japan
| | - Mudathir Bakhit
- Department of Neurosurgery, Fukushima Medical University, Fukushima, Fukushima, Japan
| | - Takao Kojima
- Department of Neurosurgery, Fukushima Medical University, Fukushima, Fukushima, Japan
| | - Masazumi Fujii
- Department of Neurosurgery, Fukushima Medical University, Fukushima, Fukushima, Japan
| | - Mamoru Ota
- Department of Neurosurgery, Masu Memorial Hospital, Nihonmatsu, Fukushima, Japan
| |
Collapse
|
10
|
Ikeuchi Y, Ashida N, Nishihara M, Hosoda K. Successful Thrombectomy for Endocarditis-Related Stroke in a Very Young Patient: Illustrative Case. JOURNAL OF NEUROENDOVASCULAR THERAPY 2021; 16:402-408. [PMID: 37502633 PMCID: PMC10370630 DOI: 10.5797/jnet.cr.2021-0087] [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: 08/30/2021] [Accepted: 11/08/2021] [Indexed: 07/29/2023]
Abstract
Objective Unlike in older adults, ischemic stroke in young patients occurs secondary to preexisting conditions. Infective endocarditis (IE) is among the most important causes of stroke in young adults and has a severe prognosis. There are few reports of mechanical thrombectomy (MT) for IE-induced large-vessel occlusion (LVO). This paper reports a case of acute IE-induced LVO in a young patient who was successfully treated with MT. Case Presentation An 18-year-old woman presented to our hospital with severe headache, high fever, and left fingertip pain. She was admitted to the Department of Neurology for conservative treatment of suspected meningitis. On day 2 of admission, she developed acute left hemiparesis, left hemispatial neglect, and dysarthria. MRA showed occlusion of the right M1 segment of the middle cerebral artery, and the patient immediately underwent MT. After a single pass, we achieved thrombolysis in cerebral infarction 2b. A white clot was diagnosed as a vegetation on pathological examination. As transesophageal echocardiography showed a vegetation on the mitral valve, the patient was diagnosed with IE and underwent cardiovascular surgery. The patient recovered well and underwent additional treatment and rehabilitation. Conclusion Although rare, IE-induced septic emboli may occur in young patients with LVO, necessitating MT and pathological diagnosis of the clot.
Collapse
Affiliation(s)
- Yusuke Ikeuchi
- Division of Neurosurgery, Nishi-Kobe Medical Center, Kobe, Hyogo, Japan
| | - Noriaki Ashida
- Division of Neurosurgery, Nishi-Kobe Medical Center, Kobe, Hyogo, Japan
| | | | - Kohkichi Hosoda
- Division of Neurosurgery, Nishi-Kobe Medical Center, Kobe, Hyogo, Japan
| |
Collapse
|
11
|
Kutsuna F, Yamashita K, Kanamoto T, Kurohama H, Tateishi Y, Tsujino A. [Nonrecanalization after mechanical thrombectomy in acute ischemic stroke due to infective endocarditis: an autopsy case]. Rinsho Shinkeigaku 2021; 61:671-675. [PMID: 34565752 DOI: 10.5692/clinicalneurol.cn-001616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
An 86-year-old man was admitted for the abrupt onset of right hemiparesis and aphasia. DWI revealed the high intensity legion in the left insular cortex, and MRA demonstrated the left middle cerebral artery occlusion. Recanalization of the artery was not achieved after mechanical thrombectomy. The diagnosis of infective endocarditis was made as Enterococcus faecalis was cultured from the blood, and mobile vegetation was detected at the aortic valve by transthoracic echocardiography. The patient died from multiple organ failure at 19 days. Autopsy findings revealed fibrin-rich thrombus in the left middle cerebral artery containing neutrophils and bacteria. At the occluded site, neutrophils had intensively infiltrated into the vessel wall, and endothelial cells had partially disappeared. Moreover, disrupted internal elastic lamina was discovered. These findings could indicate that the thrombus had adhered to the vessel wall. The adhesion of the thrombus and vessel wall could be associated with unsuccessful recanalization after endovascular thrombectomy in patients with ischemic stroke due to infective endocarditis.
Collapse
Affiliation(s)
- Fumiya Kutsuna
- Department of Neurology and Strokology, Nagasaki University Graduate School of Biomedical Sciences
| | - Kairi Yamashita
- Department of Neurology and Strokology, Nagasaki University Graduate School of Biomedical Sciences
| | - Tadashi Kanamoto
- Department of Neurology and Strokology, Nagasaki University Graduate School of Biomedical Sciences
| | - Hirokazu Kurohama
- Department of Tumor and Diagnostic Pathology, Atomic Bomb Disease Institute, Nagasaki University Graduate School of Biomedical Sciences
| | - Yohei Tateishi
- Department of Neurology and Strokology, Nagasaki University Graduate School of Biomedical Sciences
| | - Akira Tsujino
- Department of Neurology and Strokology, Nagasaki University Graduate School of Biomedical Sciences
| |
Collapse
|
12
|
Acute Ischaemic Stroke in Infective Endocarditis: Pathophysiology and Clinical Outcomes in Patients Treated with Reperfusion Therapy. IMMUNO 2021. [DOI: 10.3390/immuno1040023] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Infective endocarditis in the setting of acute stroke poses a clinical challenge given the high mortality and morbidity associated with the condition. The pathophysiological mechanisms including clinical and imaging biomarkers that can provide insights into clinical trajectories of such patients are of immense interest. The current paper aims to provide a comprehensive overview of acute stroke with infective endocarditis and provide insights into various clinical factors mediating outcomes and therapeutic strategies, specifically in the setting of reperfusion therapy. Prognostic and therapeutic pathways to potentially improve functional outcomes in these patients are also discussed.
Collapse
|
13
|
Al-Mufti F, Schirmer CM, Starke RM, Chaudhary N, De Leacy R, Tjoumakaris SI, Haranhalli N, Abecassis IJ, Amuluru K, Bulsara KR, Hetts SW. Thrombectomy in special populations: report of the Society of NeuroInterventional Surgery Standards and Guidelines Committee. J Neurointerv Surg 2021; 14:1033-1041. [PMID: 34244337 DOI: 10.1136/neurintsurg-2021-017888] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Accepted: 06/22/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND The purpose of this guideline is to summarize the data available for performing mechanical thrombectomy (MT) for emergent large vessel occlusion (ELVO) stroke in special populations not typically included in large randomized controlled clinical trials, including children, the elderly, pregnant women, patients who have recently undergone surgery, and patients with thrombocytopenia, collagen vascular disorders, and endocarditis. METHODS We performed a literature review for studies examining the indications, efficacy, and outcomes for patients undergoing MT for ischemic stroke aged <18 years and >80 years, pregnant patients, patients who have recently undergone surgery, and those with thrombocytopenia, collagen vascular diseases, or endocarditis. We graded the quality of the evidence. RESULTS MT can be effective for the treatment of ELVO in ischemic stroke for patients over age 80 years and under age 18 years, thrombocytopenic patients, pregnant patients, and patients with endocarditis. While outcomes are worse compared to younger patients and those with normal platelet counts (respectively), there is still a benefit in the elderly (in both mRS and mortality). Data are very limited for patients with collagen vascular diseases; although diagnostic cerebral angiography carries increased risks, MT may be appropriate in carefully selected patients in whom untreated ELVO would likely result in disabling or fatal outcome.
Collapse
Affiliation(s)
- Fawaz Al-Mufti
- Department of Neurology and Neurosurgery, Westchester Medical Center, Valhalla, New York, USA
| | - Clemens M Schirmer
- Department of Neurosurgery, Geisinger Health System, Wilkes-Barre, Pennsylvania, USA
| | - Robert M Starke
- Department of Neurosurgery & Radiology, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Neeraj Chaudhary
- Department of Radiology, University of Michigan Health System, Ann Arbor, Michigan, USA
| | - Reade De Leacy
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Stavropoula I Tjoumakaris
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Neil Haranhalli
- Department of Neurosurgery, Montefiore Hospital and Medical Center, Bronx, New York, USA
| | - Isaac Josh Abecassis
- Department of Neurological Surgery, University of Miami School of Medicine, Miami, Florida, USA.,Department of Neurological Surgery, University of Washington, Seattle, Washington, USA
| | - Krishna Amuluru
- Department of Interventional Neuroradiology, Goodman Campbell Brain and Spine, Carmel, Indiana, USA
| | - Ketan R Bulsara
- Division of Neurosurgery, University of Connecticut, Farmington, Connecticut, USA
| | - Steven W Hetts
- Department of Radiology, UCSF, San Francisco, California, USA
| | | |
Collapse
|
14
|
Thomas SM, Delanni E, Christophe B, Connolly ES. Systematic review of novel technology-based interventions for ischemic stroke. Neurol Sci 2021; 42:1705-1717. [PMID: 33604762 DOI: 10.1007/s10072-021-05126-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 02/09/2021] [Indexed: 10/22/2022]
Abstract
PURPOSE To identify novel technologies pertinent to the prevention, diagnosis, treatment, and rehabilitation of ischemic stroke, and recommend the technologies that show the most promise in advancing ischemic stroke care. METHOD A systematic literature search on PubMed and Medscape was performed. Articles were assessed based on pre-determined criteria. Included journal articles were evaluated for specific characteristics and reviewed according to a structured paradigm. A search on www.clinicaltrials.gov was performed to identify pre-clinical ischemic stroke technological interventions. All clinical trial results were included. An additional search on PubMed was conducted to identify studies on robotic neuroendovascular procedures. RESULTS Thirty journal articles and five clinical trials were analyzed. Articles were categorized as follows: six studies pertinent to pre-morbidity and prevention of ischemic stroke, three studies relevant to the diagnosis of ischemic stroke, 16 studies about post-ischemic stroke rehabilitation, and five studies on robotic neuroendovascular interventions. CONCLUSIONS Novel technologies across the spectrum of ischemic stroke care were identified, and the ones that appear to have the most clinical utility are recommended. Future investigation of the feasibility and long-term efficacy of the recommended technologies in clinical settings is warranted.
Collapse
Affiliation(s)
- Steven Mulackal Thomas
- Department of Neurological Surgery, Columbia University Irving Medical Center, 710 West 168th Street, New York, NY, 10032, USA.
| | - Ellie Delanni
- Department of Neurological Surgery, Columbia University Irving Medical Center, 710 West 168th Street, New York, NY, 10032, USA
| | - Brandon Christophe
- Department of Neurological Surgery, Columbia University Irving Medical Center, 710 West 168th Street, New York, NY, 10032, USA
| | - Edward Sander Connolly
- Department of Neurological Surgery, Columbia University Irving Medical Center, 710 West 168th Street, New York, NY, 10032, USA
| |
Collapse
|
15
|
Comparision of Mechanical Thrombectomy With Contact Aspiration or Stent Retriever in Patients With Large-vessel Occlusion in Acute Ischemic Stroke. J Craniofac Surg 2020; 32:e364-e366. [PMID: 33235172 DOI: 10.1097/scs.0000000000007264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVES Whether the direct aspiration approach of thrombectomy for recanalization in patients with acute ischemic stroke has a similar efficacy and safety compared to the stent-retriever still remains uncertain. METHODS A retrospective data analysis was performed to identify patients with large cerebral artery acute ischemic stroke treated with endovascular thrombectomy. The study was conducted between January 2018 and December 2019 in a single stroke center. RESULTS Twenty patients met inclusion criteria for this study with a mean age 66.64 ± 17.92 years' old. The symptom occurred on the left side were in 13, and the right side in 7. The location of occlusion was 8 in M1 of the middle cerebral artery of M2, and 6 in internal carotid artery. Nine patients were randomized to first-line treatment with contact aspiration and eleven to first-line treatment with a stent retriever. The mean time from admission time to groin puncture was 55.51 ± 31.03 minutes. The average time from groin puncture to maximal revascularizion after mechanical thrombectomy was 50.9 ± 22.5 minutes in contact aspiration group, but this time was 71.37 ± 25.45 minutes in the group of stent retriever. The overall successful revascularization rate (TICI 2b-3) was 88.9% in contact aspiration (TICI2a = 1, TICI 2b = 4 patients, TICI 3 = 4 patients), and 90.1% in stent retriever (TICI2a = 1, TICI 2b = 6 patients, TICI 3 = 4 patients). DISCUSSION First-line thrombectomy with contact aspiration did not result in a higher successful revascularization rate at the end of the procedure but had a short time from groin puncture to maximal revascularizion.
Collapse
|