Perioperative Management of Pediatric Patients with Moyamoya Arteriopathy.

Pediatric patients with moyamoya arteriopathy are at high risk for developing new onset transient or permanent neurologic deficits secondary to cerebral hypoperfusion, particularly in the perioperative period. It is therefore essential to carefully manage these patients in a multidisciplinary, coordinated effort to reduce the risk of new permanent neurologic deficits. However, little has been published on perioperative management of pediatric patients with moyamoya, particularly in the early postoperative period during intensive care unit admission. Our pediatric neurocritical care team sought to create a multidisciplinary periprocedural evidence- and consensus-based care pathway for high-risk pediatric patients with moyamoya arteriopathy undergoing anesthesia for any reason to decrease the incidence of periprocedural stroke or transient ischemic attack (TIA). We reviewed the literature to identify risk factors associated with perioperative stroke or TIA among patients with moyamoya and to gather data supporting specific perioperative management strategies. A multidisciplinary team from pediatric anesthesia, neurocritical care, nursing, child life, neurosurgery, interventional neuroradiology, neurology, and hematology created a care pathway for children with moyamoya undergoing anesthesia, classifying them as either high or standard risk, and applying an individualized perioperative management plan to high-risk patients. The incidence of neurologic sequelae before and after pathway implementation will be compared in future studies.

Mandatory Child Life Consultation and Its Impact on Pediatric MRI Workflow in an Academic Medical Center.

Pediatric patients undergoing MRI often require general anesthesia, which may improve image quality but is associated with significant medical risk and economic cost. It has previously been shown that certified child life specialists using high-tech interventions (eg, MRI-compatible video goggles) significantly reduce the number of pediatric MRI patients who require sedation. Most imaging centers lack such technology, however, and it remains unclear whether simpler and less costly child life interventions may be equally effective in avoiding general anesthesia. The aim of this study was to assess the impact of requiring mandatory child life evaluation for all patients aged 5 to 18 years undergoing MRI before referral for general anesthesia. Inserting this simple step into the scheduling workflow significantly reduced the use of general anesthesia in this population: general anesthesia was required in 564 of 2,433 MRI cases during the 1-year baseline period compared with 484 of 2,526 cases during the 1-year intervention period (P < .01 by z test for proportions; absolute reduction, 4.0%; relative reduction, 14.8%). The authors estimate that instituting mandatory child life evaluation avoided the use of general anesthesia in approximately 102 patients during the intervention period. Further subgroup analysis revealed that avoidance of general anesthesia was highly significant in the 5- to 10-year-old age group, whereas those aged 11 to 18 years experienced only a trend toward modestly decreased use of general anesthesia. These results suggest that mandatory evaluation for standard child life interventions is a worthwhile step that can save many children from unnecessary exposure to the risks, cost, and inconvenience of general anesthesia.

Antibiotic beads: tips and tricks learned at a busy county hospital.

This technique simplifies and improves the production of antibiotic beads in the operating room.