scholarly journals Mineralizing Angiopathy: An Uncommon Cause of Pediatric Stroke with Good Outcomes

Author(s):  
Divya Nagabushana ◽  
Supraja Chandrasekhar ◽  
Gurudutt Avathi Venkatesha
Keyword(s):  
Author(s):  
Stephanie Abgottspon ◽  
Leonie Steiner ◽  
Nedelina Slavova ◽  
Maja Steinlin ◽  
Sebastian Grunt ◽  
...  

Author(s):  
Maria Gladkikh ◽  
Hugh J. McMillan ◽  
Andrea Andrade ◽  
Cyrus Boelman ◽  
Ishvinder Bhathal ◽  
...  

ABSTRACT: Background: Childhood acute arterial ischemic stroke (AIS) is diagnosed at a median of 23 hours post-symptom onset, delaying treatment. Pediatric stroke pathways can expedite diagnosis. Our goal was to understand the similarities and differences between Canadian pediatric stroke protocols with the aim of optimizing AIS management. Methods: We contacted neurologists at all 16 Canadian pediatric hospitals regarding AIS management. Established protocols were analyzed for similarities and differences in eight domains. Results: Response rate was 100%. Seven (44%) centers have an established AIS protocol and two (13%) have a protocol under development. Seven centers do not have a protocol; two redirect patients to adult neurology, five rely on a case-by-case approach for management. Analysis of the seven protocols revealed differences in: 1) IV-tPA dosage: age-dependent 0.75–0.9 mg/kg (N = 1) versus age-independent 0.9 mg/kg (N = 6), with maximum doses of 75 mg (N = 1) or 90 mg (N = 6); 2) IV-tPA lower age cut-off: 2 years (N = 5) versus 3 or 10 years (each N = 1); 3) IV-tPA exclusion criteria: PedNIHSS score <4 (N = 3), <5 (N = 1), <6 (N = 3); 4) first choice of pre-treatment neuroimaging: computed tomography (CT) (N = 3), magnetic resonance imaging (MRI) (N = 2) or either (N = 2); 5) intra-arterial tPA use (N = 3) and; 6) mechanical thrombectomy timeframe: <6 hour (N = 3), <24 hour (N = 2), unspecified (N = 2). Conclusions: Although 44% of Canadian pediatric hospitals have established AIS management pathways, several differences remain among centers. Some criteria (dosage, imaging) reflect adult AIS literature. Canadian expert consensus regarding IV-tPA and endovascular treatment should be established to standardize and implement AIS protocols across Canada.


2011 ◽  
Vol 26 (9) ◽  
pp. 1101-1110 ◽  
Author(s):  
Heather J. Fullerton ◽  
Mitchell S. V. Elkind ◽  
A. James Barkovich ◽  
Carol Glaser ◽  
David Glidden ◽  
...  

2016 ◽  
Vol 2016 ◽  
pp. 1-11 ◽  
Author(s):  
Nigul Ilves ◽  
Pilvi Ilves ◽  
Rael Laugesaar ◽  
Julius Juurmaa ◽  
Mairi Männamaa ◽  
...  

Perinatal stroke is a leading cause of congenital hemiparesis and neurocognitive deficits in children. Dysfunctions in the large-scale resting-state functional networks may underlie cognitive and behavioral disability in these children. We studied resting-state functional connectivity in patients with perinatal stroke collected from the Estonian Pediatric Stroke Database. Neurodevelopment of children was assessed by the Pediatric Stroke Outcome Measurement and the Kaufman Assessment Battery. The study included 36 children (age range 7.6–17.9 years): 10 with periventricular venous infarction (PVI), 7 with arterial ischemic stroke (AIS), and 19 controls. There were no differences in severity of hemiparesis between the PVI and AIS groups. A significant increase in default mode network connectivity (FDR 0.1) and lower cognitive functions (p<0.05) were found in children with AIS compared to the controls and the PVI group. The children with PVI had no significant differences in the resting-state networks compared to the controls and their cognitive functions were normal. Our findings demonstrate impairment in cognitive functions and neural network profile in hemiparetic children with AIS compared to children with PVI and controls. Changes in the resting-state networks found in children with AIS could possibly serve as the underlying derangements of cognitive brain functions in these children.


2013 ◽  
Vol 56 ◽  
pp. e300
Author(s):  
M. Chevignard ◽  
C. Vuillerot ◽  
M. Kossorotoff ◽  
M. Zerah ◽  
B. Husson ◽  
...  

Stroke ◽  
2021 ◽  
Vol 52 (Suppl_1) ◽  
Author(s):  
Cindy Nederveld ◽  
Vivian Thompson ◽  
Jacqueline Murray ◽  
Jennifer L Armstrong ◽  
Megan Barry ◽  
...  

Background: The Colorado Pediatric Stroke Program provides comprehensive, multidisciplinary care for pediatric stroke patients and their families. The team, which includes dedicated inpatient and outpatient nurse coordinators, instituted a plan to support the transition from the inpatient to outpatient setting. Purpose: A survey was used to determine family preparedness for clinic and ease of scheduling their appointment. The data were collected before and after enacting remote scheduling and telehealth visits due to the COVID-19 pandemic. Methods: Our team provided educational materials and an outpatient appointment time to families at time of discharge starting in 2019. In January 2020, the stroke clinic staff surveyed parents and guardians about their preparedness for clinic. Telehealth encounters were initiated due to COVID-19 in March 2020, with staff conducting RedCAP surveys by telephone. The survey measured several components of visit preparedness and satisfaction including: understanding of diagnosis, reason for referral prior to clinic visit, familiarity with the stroke team prior to clinic visit, and ease in appointment scheduling. We compared results before and after March 2020 via two-tailed chi-square analysis or two-tailed Fischer’s test. Results: Prior to telehealth, families favorably reported responses with 92% (47/52) knowing the reason for referral, 86% (42/49) receiving educational material prior to clinic, and 84% (42/50) reporting familiarity with our team. All patients (50/50) reported that scheduling was easy. Only scheduling ease had a significant change during the pandemic, with 11% (2/11) of patients reporting difficulties with scheduling after starting telehealth ( P=0.03 ). Conclusion: Childhood stroke is a disease with significant morbidity and mortality, requiring close follow-up care. Families report robust preparedness for clinic after the implementation of a comprehensive discharge plan. Although small numbers, remote scheduling and telehealth transition may present previously unseen barriers to scheduling during the pandemic. During abrupt changes in clinical operations additional scheduling resources may be needed to ensure continuity of care.


2009 ◽  
Vol 154 (5) ◽  
pp. 727-732.e1 ◽  
Author(s):  
Adam L. Hartman ◽  
Kevin M. Lunney ◽  
Jacqueline E. Serena

2010 ◽  
Vol 27 (4) ◽  
pp. 565-573 ◽  
Author(s):  
Kimberly D. Statler ◽  
Li Dong ◽  
Denise M. Nielsen ◽  
Susan L. Bratton

Author(s):  
Andrea Andrade ◽  
Nomazulu Dlamini ◽  
Suzan Williams ◽  
Gabrielle deVeber ◽  
Rebecca Ichord
Keyword(s):  

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