Neurological Practice in the Time of War: Perspectives and Experiences from Ukraine.

The full-scale Russian invasion of Ukraine has significantly impacted the country's healthcare system. Insufficient infrastructure, destruction of medical facilities, and barriers to prevention and treatment efforts hinder the provision of timely, high-quality care to our patients. We aim to describe the impact of the war on neurological care across Ukraine. In this article, leading national experts in stroke, epilepsy, multiple sclerosis, and movement disorders describe their personal experience and efforts in organizing and providing care since the war started in February 2022. A neurologist who cared for patients in Mariupol recounts the first weeks of the war when the city was under constant attacks. An international stroke expert describes the role of Task Force for Ukraine, a European Stroke Organization initiative to support the Ukrainian stroke community. We discuss a series of critical challenges facing Ukraine's neurologists, patients, and healthcare delivery system, including shortages of personnel and medical supplies, disrupted logistics, and lack of funding. In addition, we highlight various interventions and strategies aimed at counteracting these challenges, including international support, collaborations within Ukraine, and initiatives enhancing the resilience of the Ukrainian neurology community. As the war is ongoing, this article emphasizes the pressing need for continuous support and investment in the Ukrainian healthcare system to preserve guaranteed access to high-quality healthcare for the Ukrainian people during the war and in its aftermath. Insights from the essays can inform the development and implementation of effective strategies and interventions tailored to such extraordinary circumstances.

Cerebellar mutism syndrome caused by bilateral cerebellar hemorrhage in adults: a case report and review of the literature.

Cerebellar mutism syndrome (CMS) is a frequent complication of surgical intervention on posterior fossa in children. It has been only occasionally reported in adults and its features have not been fully characterized. In children and in young adults, medulloblastoma is the main reason for neurosurgery. A single case of postsurgical CMS is presented in an adult patient with a cerebellar hemorrhage and a systematic review of the published individual cases of CMS in adults was done. Literature review of individual cases found 30 patients, 18/30 (60%) males, from 20 to 71 years at diagnosis. All but one case was post-surgical, but in one of the post-surgical cases iatrogenic basilar artery occlusion was proposed as cause for CMS. The causes were: primary tumors of the posterior fossa in 16/22 (72.7%) metastasis in 3/30 (10%), ischemia in 3/30 (10%) cerebellar hemorrhage in 3/30 (10%), and benign lesions in 2/30 (6.7%) patients. 8/30 patients (26.7%) were reported as having persistent or incomplete resolution of CMS within 12 months. CMS is a rare occurrence in adults and spontaneous cerebellar hemorrhage has been reported in 3/30 (10%) adult patients. The generally accepted hypothesis is that CMS results from bilateral damage to the dentate nucleus or the dentate-rubro-thalamic tract, leading to cerebro-cerebellar diaschisis. Several causes might contribute in adults. The prognosis of CMS is slightly worse in adults than in children, but two thirds of cases show a complete resolution within 6 months.

The Italian hub-and-spoke network for the emergency neurology management.

OBJECTIVE: The aim of the present study was to assess emergency neurology management in Italy by comparing patients admitted to the hub and spoke hospitals. METHODS: Data obtained from the annual Italian national survey (NEUDay) investigating the activity and facilities of neurology in the emergency room conducted in November 2021 were considered. Information for each patient who received a neurologic consultation after accessing the emergency room was acquired. Data on facilities were also gathered, including hospital classification (hub vs spoke), number of consultations, presence of neurology and stroke unit, number of beds, availability of neurologist, radiologist, neuroradiologist, and instrumental diagnostic accessibility. RESULTS: Overall, 1,111 patients were admitted to the emergency room and had neurological consultation across 153 facilities (out of the 260 Italian ones). Hub hospitals had significantly more beds, availability of neurological staff, and instrumental diagnostic accessibility. Patients admitted to hub hospital had a greater need for assistance (higher number of yellow/red codes at neurologist triage). A higher propensity to be admitted to hub centers for cerebrovascular problems and to receive a diagnosis of stroke was observed. CONCLUSIONS: The identification of hub and spoke hospitals is strongly characterized by the presence of beds and instrumentation mainly dedicated to acute cerebrovascular pathologies. Moreover, the similarity in the number and type of accesses between hub and spoke hospitals suggests the need to look for adequate identification of all the neurological pathologies requiring urgent treatment.

Models of care in emergency neurology: from the Neuro Fast Track to the emergency neurologist-a position paper of the Italian Association for Emergency Neurology (ANEU).

I n the context of an adequate health care organization, the figure of the neurologist as an emergency operator (in the emergency room-ER-and/or in a dedicated outpatient clinic) is crucial for an effective functional connection with the territory (and therefore with general practitioners), a reduction in inappropriate ER accesses, specific diagnostic and therapeutic approaches to neurological emergencies in the ER and a reduction in nonspecific or even unnecessary instrumental investigations. In this position paper of the Italian Association of Emergency Neurology (ANEU: Associazione Neurologia dell'Emergenza Urgenza), these issues are addressed, and two important organizational solutions are proposed: 1) The Neuro Fast Track, as an outpatient organization approach strongly linked to general practitioners and non-neurological specialists and dedicated to cases with deferrable urgency (to be assessed within 72 h) 2) The identification of an emergency neurologist, who is engaged in ER assessments as a consultant and involved in the management of the semi-intensive care unit of the emergency neurology and the stroke unit according to an appropriate rotation, as well as in consultations for patients with neurological emergencies in inpatient wards The possibility of computerizing the screening of patients with deferrable urgency in the Neuro Fast Track is described. A dedicated app represents an important tool that can facilitate the identification of patients for whom deferred assessment is appropriate, the scheduling of neurological examinations and reductions in the booking time through a more rapid approach to specialist assessment and subsequent investigations.

Implementation of the Stroke Action Plan for Europe 2018--2030 during coronavirus disease-2019.

PURPOSE OF REVIEW: To describe the background, principles and implementation of the Stroke Action Plan for Europe 2018--2030 (SAP-E) in the perspective of the current COVID-19 pandemic. RECENT FINDINGS: SAP-E sets targets for the implementation of evidence-based preventive actions and stroke services to 2030. A recent mapping of stroke care in Europe has documented massive inequalities and even in high-income European countries access to reperfusion therapy and mortality after ischaemic stroke varies significantly. Organized stroke care providing stroke unit care and access to reperfusion therapies reduces mortality and long-term disability. Stroke prevention and care are highly cost-effective. The COVID-19 pandemic has challenged organized care, diverged attention from stroke and necessitated a novel approach to the implementation program because of the continued need for social distancing and reduced travelling. Consequently, meetings, training and engagement will be handled by online resources. SUMMARY: Stroke can be prevented and treated but there remain massive inequalities in Europe. SAP-E has set targets for development of stroke care. COVID-19 pandemic has led to further challenges for stroke care and implementation of the Action Plan will rely on online meetings and resources as it is yet unforeseeable when things will return to normal. VIDEO ABSTRACT: http://links.lww.com/CONR/A53.

Ischemic Stroke in the Very Elderly: Experience from an Italian Stroke Unit Hub Over a Period of 8 Years in the Era of Thrombectomy.

OBJECTIVE: The goal of this study is to understand how very elderly patients (VEP) after ischemic stroke are currently treated in a Stroke Unit (SU) Hub in Italy. We designed a retrospective monocentric study on patients admitted in the SU of "AO San Camillo Forlanini" over an 8-year period. MATERIAL AND METHODS: Data were collected among patients with acute ischemic stroke admitted to SU between January 2012 and December 2019. Patients were divided into three sub-groups: Adults (18-65 years); Elderly (66-85 years); and VEP (>85 years). Vascular risk factors and clinical variables as predictors of short-term clinical outcome were compared among age groups. RESULTS: A total of 1979 patients were enrolled, 254 were VEP (12.8%). The proportion of VEP showed no significant modifications during the 8-year period (11.9% in 2012-2015 and 13.7% in 2016-2019; p=0.93). The proportion of women, hypertension and atrial fibrillation was significantly higher in VEP compared to other age groups (p<0.001). The rate of VEP being treated with rt-PA increased from 2012-2015 to 2016-2019 (from 12.8% to 25.5%, p<0.001). Endovascular thrombectomy was rarely performed in VEP (1.5% of VEP). Rt-PA treatment was associated with favorable outcome for all three age groups (p<0.05). CONCLUSIONS: We showed that VEP present different vascular risk factor profiles, clinical features, and prognostic elements for short-term stroke outcome. Future studies will reveal whether we will observe an increasing trend in the use of rt-PA and endovascular thrombectomy and whether it will result in improved functional outcome for VEP.

Clinical skills or high-tech MR in TIA patients: what makes the difference?

BACKGROUND: TIA has been recently re-defined as "a transient episode of neurological dysfunction caused by ischemia without acute infarction." The gold standard to exclude the presence of ischemic lesions is acute brain MR. However, in many clinical settings, the 24/7 availability of MR is, at best, irregular. Being so, an appropriate adoption of this definition, which excludes the presence of ischemic lesions, can only be equally irregular. Our aim was to retrospectively compare the long-term outcomes of patients receiving acute care for TIA diagnosed with the new, tissue-based definition, and those diagnosed only on symptom duration. METHODS: We analyzed 480 patients (227 males) from two centers: group 1 consisted of 162 patients with time-defined TIA; group 2 of 315 patients with negative brain DW-MRI (tissue-based TIAs). We considered the combined recurrence of TIA, stroke, myocardial infarction, and angina as endpoints. RESULTS: Both groups had a similar mean follow-up duration (38.3 months vs. 37.2 months) and were comparable for vascular risk factors, clinical features, and etiology. The combined endpoint rates were 11.1% for both groups, and the rates for segregate endpoints did not differ between groups. Recurrence was correlated with atrial fibrillation, diabetes, and high diastolic blood pressure. CONCLUSIONS: The long-term outcomes of TIA patients did not differ according to the definitions applied. Therein suggesting that, even without acute MRI results, a clinical diagnosis seemed to be enough to assure prompt medical treatment and similar long-term outcomes.

Methods of Implementation of Evidence-Based Stroke Care in Europe: European Implementation Score Collaboration.

BACKGROUND AND PURPOSE: Differences in stroke care and outcomes reported in Europe may reflect different degrees of implementation of evidence-based interventions. We evaluated strategies for implementing research evidence into stroke care in 10 European countries. METHODS: A questionnaire was developed and administered through face-to-face interviews with key informants. Implementation strategies were investigated considering 3 levels (macro, meso, and micro, eg, policy, organization, patients/professionals) identified by the framing analysis, and different settings (primary, hospital, and specialist) of stroke care. Similarities and differences among countries were evaluated using the categorical principal components analysis. RESULTS: Implementation methods reported by ≥7 countries included nonmandatory policies, public financial incentives, continuing professional education, distribution of educational material, educational meetings and campaigns, guidelines, opinion leaders', and stroke patients associations' activities. Audits were present in 6 countries at national level; national and regional regulations in 4 countries. Private financial incentives, reminders, and educational outreach visits were reported only in 2 countries. At national level, the first principal component of categorical principal components analysis separated England, France, Scotland, and Sweden, all with positive object scores, from the other countries. Belgium and Lithuania obtained the lowest scores. At regional level, England, France, Germany, Italy, and Sweden had positive scores in the first principal component, whereas Belgium, Lithuania, Poland, and Scotland showed negative scores. Spain was in an intermediate position. CONCLUSIONS: We developed a novel method to assess different domains of implementation in stroke care. Clear variations were observed among European countries. The new tool may be used elsewhere for future contributions.

Transient Ischemic Attack Fast-track and Long-Term Stroke Risk: Role of Diffusion-Weighted Magnetic Resonance Imaging.

BACKGROUND: Acute ischemic lesions on diffusion-weighted magnetic resonance imaging (DWI-MRI) are reliable predictors of recurrent stroke at 90 days. However, to date, limited information on transient ischemic attack (TIA) patients with positive DWI lesions for stroke risk from 1 to 5 years is available. In this study, we evaluated the role of positive DWI lesions and vascular risk factors on stroke, cardiovascular death, and mortality at 90 days (T0), 1 year (T1), and 5 years (T2). Moreover, we also evaluated the association between stroke risk and the presence of DWI lesions. METHODS: We performed an observational study on consecutive patients admitted to the emergency department of San Camillo-Forlanini Hospital, Rome, Italy, from January 2007 to November 2012. Over the study period, 4300 patients with TIA or ischemic stroke were examined by stroke specialists in an emergency room setting within 1 hour from admittance. RESULTS: In 510 of 4300 patients (11.86%), a TIA was diagnosed, and 445 patients satisfy the study inclusion criteria. For all 445 patients, the mean ABCD2 score was 4.35 ± 1.30. Using DWI-MRI, we identified acute ischemic lesions in 185 patients (41.57%). We did not observe any correlation between duration of symptoms, ABCD2 score, and positive or negative DWI lesions. Positivity for DWI was not associated with the presence of diabetes mellitus, hypertension, smoking habit, or age; however, an association with weakness was observed. We documented a time-dependent increase in the absolute risk of stroke: T0: 1.35% (95% confidence interval [CI], .81-2.8); T1: 4.78% (95% CI, 2.88-7.47); T2: 9.02% (95% CI, 4.66-5.70). We did not record any difference in stroke risk in patients with positive DWI lesions: T0: hazard ratio [HR], 1.43; 95% CI, .35-5.88; log-rank P = .60; T1: HR, 1.04; 95%CI, .42-2.61; log-rank P = .91; T2: HR, .83; 95% CI, .25-2.67; log-rank P = .86. CONCLUSIONS: This long-term follow-up study in TIA patients documents that both positive and negative DWI patients treated with fast-track had similar long-term risks of stroke.

The Hemorrhagic Side of Primary Angiitis of the Central Nervous System (PACNS).

Primary Angiitis of the Central Nervous System (PACNS) is a rare cerebrovascular disease involving the arteries of the leptomeninges, brain and spinal cord. Its diagnosis can be challenging, and the current diagnostic criteria show several limitations. Among the clinical and neuroimaging manifestations of PACNS, intracranial bleeding, particularly intracerebral hemorrhage (ICH), is poorly described in the available literature, and it is considered infrequent. This review aims to summarize the available data addressing this issue with a dedicated focus on the clinical, neuroradiological and neuropathological perspectives. Moreover, the limitations of the actual data and the unanswered questions about hemorrhagic PACNS are addressed from a double point of view (PACNS subtyping and ICH etiology). Fewer than 20% of patients diagnosed as PACNS had an ICH during the course of the disease, and in cases where ICH was reported, it usually did not occur at presentation. As trigger factors, both sympathomimetic drugs and illicit drugs have been proposed, under the hypothesis of an inflammatory response due to vasoconstriction in the distal cerebral arteries. Most neuroradiological descriptions documented a lobar location, and both the large-vessel PACNS (LV-PACNS) and small-vessel PACNS (SV-PACNS) subtypes might be the underlying associated phenotypes. Surprisingly, amyloid beta deposition was not associated with ICH when histopathology was available. Moreover, PACNS is not explicitly included in the etiological classification of spontaneous ICH. This issue has received little attention in the past, and it could be addressed in future prospective studies.

Is Mechanical Thrombectomy or Thrombolysis Universally Cost-Effective? A Systematic Review of the Literature.

BACKGROUND: Thrombolysis (rTPA) and mechanical thrombectomy (MT) are cost-effective treatments for ischemic stroke. However, little is known about the impact of different types of health systems (HSs) on the outcome and cost of ischemic stroke. METHODS: Literature search was performed on PubMed/OVID for studies without time limits. The year of publication, type of HS, cost of intervention treatment (rTPA/MT), cost of control strategy (conservative treatment or rTPA), quality-adjusted life years (QALYs) gained, and percentage of gross domestic product spent on health were recorded. The inclusion criteria were English literature, cost-effectiveness, and cost-utility analyses. The exclusion criterion was the absence of geographic coherence between the derived QALYs and the costs. The costs were inflated to 2021 and then converted to US dollar/euro. An analysis of variance or Kruskal-Wallis test was used to compare the percentage of cost reduction and the QALYs gained. Gross domestic product percentage was correlated with the QALYs gained. RESULTS: Thirty-five studies were analyzed. No significant differences in the percentage of cost reduction were found among the different types of HS (Beveridge -14.74% [95% confidence interval {CI} -57.94/53.08] vs. Bismarck -2.27% [95% CI -122.73/118.18] vs. national insurance -0.015% [95% CI -16.96/51.00] vs. private insurance -4.05% [95% CI -32.62/13.18]). No differences were found in QALYs gained among the different HS (Beveridge 1021 [95% CI -36.37/1705.04] vs. Bismarck 440 [95% CI -2290.68/3870.68] vs. national insurance 643 [95% CI -137.54/2366.21] vs. private insurance 550 [95% CI 131.54/1128.06]). No differences were found among the QALYs gained between rTPA/conservative treatment versus rTPA/MT and rtPA + MT/MT. The percentage of gross domestic product spent on health did not correlate with the QALYs gained (rho = -0.16; P = 0.56). CONCLUSIONS: MT and rTPA are independently cost-effective among different HS.

Lipid profiles and atrial fibrillation in ischemic stroke patients treated with thrombectomy: experience from a tertiary Italian stroke hospital.

OBJECTIVES: To assess acute lipid profiles, atrial fibrillation and other cardiovascular risk factors in patients undergoing treatments by thrombectomy (EVT) with acute ischemic stroke (AIS). METHODS: We performed a retrospective analysis of the lipid profile and vascular risk factor in 1639 consecutive patients with acute ischemic stroke between January 2016 and December 2021. To assess lipid profiles, laboratory tests, including total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and triglycerides (TG), were obtained the day after admission. We also examined assessed the association between lipid profile, AF and EVT in multivariate logistic regression analysis. RESULTS: Median age of patients was 74 years, 54.9% were males (95% CI 52.5-57.4%), and 26.8% (95% CI, 24.7-29.0%) had AF. EVT patients (n= 370; 22.57 %; 95% CI, 20.6-24.7) showed no difference in age (median 73 years [IQR; 63-80 ] versus 74 years [ QR; 63-82+ HbA1c levels (median 5.8 [IQR; 5.4-6.2] versus 5.9 [ IQR; 5.4-6.4+TG/HDL ratio (median 2.40 [IQR; 1.65-3.48#43; versus[IQR; 1.73-3.64)] diabetes (OR 0.82; 95% CI 0.61 to 1.08), hypertension (OR 0.87; 95% CI 0.68 to 1.12) and obesity (OR 1.06; 95% CI 0.78 to 1.42) compared to non-EVT patients. Conversely, EVT patients showed lower levels of TC (160 mg/dl[ IQR;139-187] versus 173 mg/dl [ IQR;148-202] P <0.001), LDL-C (105 mg/dl [ IQR; 80-133] versus 113 mg/dl [ IQR; 88-142] ; P <0.01), TG (98 mg/dl [ IQR; 76-126] versus 107 mg/dl [ IQR; 85-139] P <0.001), non-HDL-C (117 mg/dl[ IQR; 94-145] versus 127 mg/dl [ IQR; 103-154] P <0.001), HC (8.3[ mol/l [ IQR; 6-11] versus 10 µ mol/l[ IQR; 7.3-13.5] P <0.001) than non-EVT patients. Multivariate logistic regression analysis showed an independent association of EVT with TC (OR 0.99, 95% CI 0.98-0.99), AF (OR 1.79, 95% CI 1.34-2.38), age (OR 0.98, 95% CI 0.96-0.99), and NIHSS (OR 1.17, 95% CI 0.14-1.19). CONCLUSION: Total cholesterol and all cholesterol-related measures were significantly lower in patients undergoing thrombectomy than in other stroke patients. Conversely, we found that AF was significantly high in patients with EVT, suggesting that hypercholesterolemia could be mainly linked to small-vessel occlusion stroke while large vessel occlusion (LVO) stroke could show different causes. AIS patients may have different pathogenesis and their understanding may improve enhance the discovery of specific and tailored preventive treatments.

Recurrent paraneoplastic cerebral hemorrhage in lung cancer: A case report.

Cerebral hemorrhage management in a patient requiring anticoagulant therapy is a therapeutic challenge also due to the absence of guidelines that convincingly define the best therapeutic strategy. Although the occurrence of cerebral hemorrhage in a patient with anticoagulant therapy seems to make the bleeding etiology obvious, sometimes, it is better to reflect on other possible causes and set up an adequate diagnostic workup. Herein, we describe a case of a 73-year-old male patient with atrial fibrillation, mechanical heart valve, and pacemaker that experienced an ischemic minor stroke during steady anticoagulation therapy with recurrent intracerebral haemorrhages (ICHs).

The Pathophysiology of Collateral Circulation in Acute Ischemic Stroke.

Cerebral collateral circulation is a network of blood vessels which stabilizes blood flow and maintains cerebral perfusion whenever the main arteries fail to provide an adequate blood supply, as happens in ischemic stroke. These arterial networks are able to divert blood flow to hypoperfused cerebral areas. The extent of the collateral circulation determines the volume of the salvageable tissue, the so-called "penumbra". Clinically, this is associated with greater efficacy of reperfusion therapies (thrombolysis and thrombectomy) in terms of better short- and long-term functional outcomes, lower incidence of hemorrhagic transformation and of malignant oedema, and smaller cerebral infarctions. Recent advancements in brain imaging techniques (CT and MRI) allow us to study these anastomotic networks in detail and increase the likelihood of making effective therapeutic choices. In this narrative review we will investigate the pathophysiology, the clinical aspects, and the possible diagnostic and therapeutic role of collateral circulation in acute ischemic stroke.

Delivery of acute ischaemic stroke treatments in the European region in 2019 and 2020.

INTRODUCTION: We assessed best available data on access and delivery of acute stroke unit (SU) care, intravenous thrombolysis (IVT) and endovascular treatment (EVT) in the European region in 2019 and 2020. PATIENTS AND METHODS: We compared national data per number of inhabitants and per 100 annual incident first-ever ischaemic strokes (AIIS) in 46 countries. Population estimates and ischaemic stroke incidence were based on United Nations data and the Global Burden of Disease Report 2019, respectively. RESULTS: The estimated mean number of acute SUs in 2019 was 3.68 (95% CI: 2.90-4.45) per one million inhabitants (MIH) with 7/44 countries having less than one SU per one MIH. The estimated mean annual number of IVTs was 21.03 (95% CI: 15.63-26.43) per 100,000 and 17.14% (95% CI: 12.98-21.30) of the AIIS in 2019, with highest country rates at 79.19 and 52.66%, respectively, and 15 countries delivering less than 10 IVT per 100,000. The estimated mean annual number of EVTs in 2019 was 7.87 (95% CI: 5.96-9.77) per 100,000 and 6.91% (95% CI: 5.15-8.67) of AIIS, with 11 countries delivering less than 1.5 EVT per 100,000. Rates of SUs, IVT and EVT were stable in 2020. There was an increase in mean rates of SUs, IVT and EVT compared to similar data from 2016. CONCLUSION: Although there was an increase in reperfusion treatment rates in many countries between 2016 and 2019, this was halted in 2020. There are persistent major inequalities in acute stroke treatment in the European region. Tailored strategies directed to the most vulnerable regions should be prioritised.

Acute Onset Quadriplegia and Stroke: Look at the Brainstem, Look at the Midline.

Acute onset quadriplegia with or without facial sparing is an extremely rare vascular syndrome, and the main focus of attention is on the cervical and upper thoracic spinal cord as the putative site of the damage. Quadriplegia has been occasionally reported in brainstem strokes within well-defined lesion patterns, but these reports have gained little attention so far because of the rarity of this clinical syndrome. The clinical, neuroanatomical and neuroimaging features of ischemic stroke locations associated with quadriplegia have been collected and reviewed in a pragmatical view, which includes a detailed description of the neurological signs associated with the damage of the pyramidal pathways. Two clinical examples have been added to raise practical suggestions in neurovascular practice. Ischemic stroke sites determining quadriplegia have some main well-defined midline locations in the brainstem, involving the pyramidal pathways of both sides in a single synchronous ischemic lesion in the medulla oblongata and in the pons. Several accompanying neurological signs have been described when the ischemic lesion involves tracts and nuclei other than the pyramidal pathways, and they can be useful as localizing clues. In some cases, the typical neuroimaging appearance of the ischemic lesion on Magnetic Resonance Imaging (MRI) has been reported as being a "heart appearance sign". This last sign has been described in midbrain strokes too, but this location is not associated with quadriplegia. The main etiology is atherothrombosis involving the intradural segment of the vertebral artery (VA) and their perforating branches. Two clinical examples of these rare vascular syndromes have been chosen to support a pragmatical discussion about the management of these cases. A midline ischemic stroke in the brainstem is a very rare vascular syndrome, and the acute onset quadriplegia is a distinctive feature of it. The awareness of this cerebrovascular manifestation might help to recognize and treat these patients.

Anderson-Fabry Disease: A New Piece of the Lysosomal Puzzle in Parkinson Disease?

Anderson-Fabry disease (AFD) is an inherited lysosomal storage disorder characterized by a composite and multisystemic clinical phenotype and frequent involvement of the central nervous system (CNS). Research in this area has largely focused on the cerebrovascular manifestations of the disease, and very little has been described about further neurological manifestations, which are known in other lysosomal diseases, such as Gaucher disease. In particular, a clinical and neuroimaging phenotype suggesting neurodegeneration as a putative mechanism has never been fully described for AFD, but the increased survival of affected patients with early diagnosis and the possibility of treatment have given rise to some isolated reports in the literature on the association of AFD with a clinical phenotype of Parkinson disease (PD). The data are currently scarce, but it is possible to hypothesize the molecular mechanisms of cell damage that support this association; this topic is worthy of further study in particular in relation to the therapeutic possibilities, which have significantly modified the natural history of the disease but which are not specifically dedicated to the CNS. In this review, the molecular mechanisms underlying this association will be proposed, and the available data with implications for future research and treatment will be rewritten.

Management of Oral Anticoagulation and Antiplatelet Therapy in Post-Myocardial Infarction Patients with Acute Ischemic Stroke with and without Atrial Fibrillation.

The association between atrial fibrillation (AF), acute coronary syndrome (ACS), and stroke is a complex scenario in which the assessment of both thrombotic and hemorrhagic risk is necessary for scheduling an individually tailored therapeutic plan. Recent clinical trials investigating new antithrombotic drugs and dual and triple pathways in high-risk cardiovascular patients have revealed a new therapeutic scenario. In this paper, we review the burden of ischemic stroke (IS) in patients post-myocardial infarction with and without atrial fibrillation and the possible therapeutic strategies from a stroke point of view.