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Neurological complications after pediatric cardiac surgery.
Ergin Arslanoğlu1, Kenan Abdurrahman Kara1, Fatih Yiğit1
1Pediatric Cardiovascular Surgery Department, Kartal Kosuyolu High Education and Training Hospital, Cevizli, 2, Denizer Caddesi, Cevizli Kavşağı, 34865 Kartal, Istanbul, Turkey.
The Cardiothoracic Surgeon
|April 16, 2024
Summary
Neurological complications after pediatric heart surgery affect 4.2% of patients, leading to seizures, confusion, or hemiparesis. Early detection and prevention are crucial for improving outcomes in this vulnerable population.
Area of Science:
- Pediatric Cardiology
- Neurology
- Critical Care Medicine
Background:
- Pediatric open-heart surgery survival rates are increasing.
- Neurological complications remain a significant cause of mortality and morbidity.
- Technological advances and surgical experience are reducing complications, but neurological issues persist.
Purpose of the Study:
- To evaluate neurological complications in pediatric patients post-heart surgery.
- To analyze the incidence, types, and outcomes of neurological complications.
- To contribute to the understanding and management of these complications.
Main Methods:
- Retrospective review of 162 pediatric patients with neurological symptoms (>24h) after heart surgery.
- Analysis of neurological examinations, cranial CT, and MRI records.
- Inclusion criteria: 0-205 months old, neurological symptoms within 10 days post-surgery.
Main Results:
- An incidence of 4.2% for neurological complications was observed in 162 out of 3849 patients.
- Common complications included seizures (42.6%), stupor (24.1%), hemiparesis (22.8%), and confusion (10.5%).
- Mortality was 33.3% overall; 37.8% in stroke, 40% in intracranial bleeding, and 14.3% in no radiological findings groups.
Conclusions:
- Neurological complications are a serious concern after pediatric cardiac surgery.
- Further research is needed due to insufficient literature on this topic.
- Primary prevention and careful monitoring of neurological events are essential.
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