{Reference Type}: Journal Article
{Title}: Cerebral venous thrombosis and deep medullary vein thrombosis: Padua experience over the last two decades.
{Author}: Cavicchiolo ME;Brigiari G;Nosadini M;Pin JN;Vincenti A;Toldo I;Ancona C;Simioni P;D Errico I;Baraldi E;Sartori S;
{Journal}: Eur J Pediatr
{Volume}: 0
{Issue}: 0
{Year}: 2024 May 23
{Factor}: 3.86
{DOI}: 10.1007/s00431-024-05602-7
{Abstract}: <B>BACKGROUND: </B>Cerebral venous thrombosis (CVT) is a cerebrovascular disorder that accounts for 20% of perinatal strokes. CVT incidence ranges from 0.67 to 1.12 per 100,000 newborns, while the incidence of "deep medullary vein thrombosis" (DMVT), a subtype of CVT, cannot be accurately estimated. This study aims to analyze the case history of CVT in the neonatal period, with a specific focus on DMVT.<BR><B>METHODS: </B>Newborns diagnosed with CVT, with or without DMVT, between January 2002 and April 2023, were collected using the Italian Registry of Infantile Thrombosis (RITI). Cerebral MRIs were reviewed by an expert neuroradiologist following a standardized protocol.<BR><B>RESULTS: </B>Forty-two newborns with CVT were identified, of which 27/42 (64%) had CVT, and the remaining 15/42 (36%) had DMVT (isolated DMVT in 9/15). Symptom onset occurred in the first week of life (median 8 days, IQR 4-14) with a male prevalence of 59%. The most common risk factors for CVT were complicated delivery (38%), prematurity (40%), congenital heart diseases (48%), and infections (40%). Seizures were the predominant presenting symptom in 52% of all cases. Hemorrhagic infarction was higher in cases with isolated DMVT (77%) compared to patients with CVT without DMVT (p = 0.013). Antithrombotic treatment was initiated in 36% of patients. Neurological impairment was observed in 48% of cases at discharge, while 18 out of 31 infants (58%) presented one or more neurological deficits at long term follow up.     Conclusion: DMVT occurs in over a third of neonates with CVT. Multicentric studies are essential to establish standardized protocols for therapy, neuroimaging, and follow-up in these patients.