Shiri Zarour MD , Nitzan Zohar MD , Jonathan Roth MD , Shelly I. Shiran MD , Tali Jonas Kimchi MD , Udi Sadeh-Gonik MD , Margaret Ekstein MD , Moran Hausman-Kedem MD
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引用次数: 0
Abstract
Background
General anesthesia poses a significant risk for patients with MMA, yet its risk in the setting of nonrevascularization procedures remains unclear. Data regarding the risk of general anesthesia for nonrevascularization procedures are scarce. We therefore aimed to assess the incidence of neurological adverse events (NAEs) among pediatric patients with MMA undergoing general anesthesia for nonrevascularization procedures.
Methods
We conducted a retrospective cohort study at a tertiary referral pediatric center of patients with MMA aged ≤18 years, who underwent general anesthesia for nonrevascularization procedures between January 2014 and July 2023. Postanesthesia NAEs were defined as occurrence of transient ischemic attacks, seizures, altered mental status, severe headache, or evidence of arterial ischemic stroke (AIS) in the 30 days postprocedure.
Results
Among 149 procedures on 38 patients (median age [interquartile range]: 8.3 [5.0, 12.7] years; 57% female), 124 (83.2%) procedures were imaging studies and angiographies and 25 (16.8%) were surgical procedures. Preprocedural hyperhydration treatment was administered before most (111, 74.5%) procedures per our institutional protocol. The incidence of postanesthesia NAEs was 0.67% (one of 149), as a result of acute AIS following a ventriculoperitoneal shunt revision surgery, in a patient with postradiation MMA, panhypopituitarism, and uncontrolled diabetes insipidus, despite preprocedural hyperhydration treatment. There were no NAEs after imaging studies performed under general anesthesia.
Conclusions
Our results suggest that general anesthesia for nonrevascularization procedures in pediatric patients with MMA prepared with hyperhydration is safe. As neuroradiological follow-up is central in children with MMA, this information can be valuable for reassuring patients and their families.
期刊介绍：
Pediatric Neurology publishes timely peer-reviewed clinical and research articles covering all aspects of the developing nervous system.
Pediatric Neurology features up-to-the-minute publication of the latest advances in the diagnosis, management, and treatment of pediatric neurologic disorders. The journal''s editor, E. Steve Roach, in conjunction with the team of Associate Editors, heads an internationally recognized editorial board, ensuring the most authoritative and extensive coverage of the field. Among the topics covered are: epilepsy, mitochondrial diseases, congenital malformations, chromosomopathies, peripheral neuropathies, perinatal and childhood stroke, cerebral palsy, as well as other diseases affecting the developing nervous system.
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