Behavioral training and mirroring techniques to prepare for elective anesthesia in children with autism spectrum disorder: a prospective evaluation of implemented program.

BACKGROUND: Children with autism spectrum disorder (ASD) often require multiple interventions receiving general anesthesia during their lifetimes. However, a single negative experience may trigger and/or aggravate anxiety and subsequent development of unwanted behavior. This monocentric study assessed the compliance with mask induction of children with ASD who followed a preoperative preparation using behavioral training with positive reinforcement technique and use of mirroring technique. METHODS: Prospective observational study including all children with ASD scheduled for day case treatment receiving general anesthesia, from November 2019 to August 2022. The primary outcome was Induction Compliance Checklist (ICC) score. The secondary outcomes were child's anxiety in the operating room assessed by the modified Yale Anxiety Scale (mYPAS), the comportment of the child in the recovery room, parental satisfaction about perioperative management (0 to 10 numerical scale) and the satisfaction of the caregivers about anesthetic management (0 to 10 numerical scale). Behavioral changes were assessed one month after the procedure when possible. RESULTS: In total, 43 children from one to 17 years old were included. Median ICC score was 3 [1-6]. Induction Compliance was considered as excellent in 18.6% of patients, good in 39.5%, fair in 14.0% and poor in 27.9%. Seven patients (16.3%) needed restraint during induction. CONCLUSIONS: The use of behavioral and mirroring techniques implemented as a preparation program for children with ASD could facilitate mask induction of anesthesia. Such a preparation achieves good to excellent compliance in almost 60% of patients.

Behavioral training and mirroring techniques to prepare elective anesthesia in severe autistic spectrum disorder patients: An illustrative case and review.

Children with autistic spectrum disorder are more likely to become distressed during induction of anesthesia. Inhalational induction is almost always the preferred route with acceptance of the face mask often presenting a considerable challenge. Tempering measures to facilitate gas induction such as forced premedication and physical restraint are no longer viable options except in extenuating circumstances. Recent research interest has focused on the need for advanced planning in collaboration with the caregiver to tailor an individualized perioperative plan. This plan may include both pharmacological and non-pharmacological interventions. Applied behavior analysis strategies have a well-documented efficacy in this unique population to systematically change an individual's usual behavior. These can be used, as a non-pharmacological strategy, to ensure a smooth perioperative course. We present a successful case of preoperative desensitization of a child with severe autistic spectrum disorder using a mirror demonstration technique associated with positive reinforcement to prepare him for general anesthesia. We discuss the potential application of applied behavior analysis strategies for anesthesia in this unique population. From a practical point of view, early communication with carers is required to establish who may benefit from this behavioral training. Planned individual preparation for general anesthesia must be provided by trained multidisciplinary staff.

Preoperative Detailed Coagulation Tests Are Required in Patients With Noonan Syndrome.

PURPOSE: Patients with Noonan syndrome often require surgery at young ages. They are at high risk of perioperative bleeding from coagulation defects that might not have been detected by routine screening. These risks are rarely described in the oral and maxillofacial surgery (OMS) literature. The aim of this study was to evaluate the perioperative bleeding risks associated with Noonan syndrome and to propose preoperative guidelines. MATERIALS AND METHODS: This report describes a retrospective case series of patients with Noonan syndrome who underwent OMS procedures during a continuous observational period (2013 through 2016) in the authors' center. Clinical data, blood screening test results, and perioperative bleeding were analyzed. RESULTS: Five patients (age, 4 to 20 yr) with Noonan syndrome who underwent OMS procedures were included in this study. One patient presented a spontaneous bleeding tendency (epistaxis requiring cauterization). Blood screening showed clotting defects in 3 patients. One patient presented abnormal perioperative bleeding owing to a mild defect in factor XI. CONCLUSION: Patients with Noonan syndrome must be referred to a hematologist for specific preoperative investigations and for adapted perioperative management.