Clinical characteristics and long-term follow-up study of basal ganglia infarction after minor head trauma in infants and young children.
10.7499/j.issn.1008-8830.2408136
- Author:
Huan XU
1
;
Chen-Chen WU
1
;
Ji-Hong TANG
1
;
Jun FENG
1
;
Xiao XIAO
1
;
Xiao-Yan SHI
1
;
Dao-Qi MEI
1
Author Information
1. Department of Neurology, Children's Hospital of Soochow University, Suzhou, Jiangsu 215025, China.
- Publication Type:Journal Article
- Keywords:
Basal ganglia infarction;
Clinical characteristic;
Follow-up;
Head trauma;
Infant and young child
- MeSH:
Humans;
Male;
Female;
Infant;
Child, Preschool;
Craniocerebral Trauma/complications*;
Follow-Up Studies;
Retrospective Studies;
Basal Ganglia/pathology*;
Infant, Newborn
- From:
Chinese Journal of Contemporary Pediatrics
2025;27(1):68-74
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVES:To investigate the clinical characteristics and prognosis of infants and young children with basal ganglia infarction after minor head trauma (BGIMHT).
METHODS:A retrospective analysis was conducted on the clinical data and follow-up results of children aged 28 days to 3 years with BGIMHT who were hospitalized at Children's Hospital of Soochow University from January 2011 to January 2022.
RESULTS:A total of 45 cases of BGIMHT were included, with the most common symptom being limb movement disorders (96%, 43/45), followed by facioplegia (56%, 25/45). Cerebral imaging showed that 72% (31/43) had infarction accompanied by basal ganglia calcification. After conservative treatment, 42 children (93%) showed significant symptom improvement, while 3 children (7%) experienced recurrent strokes. The median follow-up time was 82 months (range: 17-141 months). At the last follow-up, 97% (29/30) had residual basal ganglia softening lesions. Among 29 cases participating in questionnaire follow-up, 66% (19/29) recovered normally, 17% (5/29) showed significant improvement in symptoms, and 17% (5/29) had poor improvement. According to the grading of the Global Burden of Disease Control Projects, only 1 child (3%) had severe sequelae. There were no significant differences in age at onset, gender, or presence of concomitant basal ganglia calcification between children with and without neurological sequelae (P>0.05).
CONCLUSIONS:The most common initial symptom of BGIMHT is limb movement disorder, and imaging results indicate that most children have concurrent intracranial calcifications. Most infarct lesions later transform into softening lesions, resulting in a generally good prognosis.
