Same-day versus staged revascularization of bilateral moyamoya arteriopathy in pediatric patients.
Childs Nerv Syst
; 39(5): 1207-1213, 2023 05.
Article
de En
| MEDLINE
| ID: mdl-36930272
ABSTRACT
PURPOSE:
To compare the outcomes of conducting left and right hemisphere surgical revascularization on the same day versus different days for bilateral pediatric moyamoya arteriopathy patients.METHODS:
We retrospectively analyzed mortality, stroke, and transient neurologic event (TNE) rates in North American bilateral pediatric moyamoya arteriopathy patients who underwent bilateral cerebral revascularization.RESULTS:
A total of 38 pediatric (≤ 18 years old) patients at our institution underwent bilateral cerebral revascularization for moyamoya arteriopathy. Of these patients, 24 (63.2%) had both operations on the same day and 14 (36.8%) had the two operations on different days. The average length of stay for patients who underwent same-day bilateral revascularization was 6.9 ± 2.0 days and the average length of stay for each operation for patients who underwent staged bilateral revascularization was 4.5 ± 1.4 days, p = 0.001. While there were 7 (14.6%) postoperative strokes in patients who had both hemispheres revascularized on the same day, 0 (0%) strokes occurred in hemispheres after they had been operated on in the staged cohort, p = 0.042. Additionally, the postoperative stroke-free survival time in the ipsilateral hemisphere and TNE-free survival time were significantly longer in patients in the staged revascularization cohort.CONCLUSION:
Same-day bilateral revascularization was associated with longer length of stay per operation, higher rate of ipsilateral stroke, and shorter postoperative TNE-free and stroke-free survival time in the revascularized hemisphere.Mots clés
Texte intégral:
1
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Revascularisation cérébrale
/
Accident vasculaire cérébral
/
Maladie de Moya-Moya
Type d'étude:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limites:
Adolescent
/
Child
/
Humans
Langue:
En
Journal:
Childs Nerv Syst
Sujet du journal:
NEUROLOGIA
/
PEDIATRIA
Année:
2023
Type de document:
Article
Pays d'affiliation:
États-Unis d'Amérique