An audit of perioperative management of autistic children

Dental Conscious Sedation for the Treatment of Children With Autism Spectrum Disorder: A Narrative Review

Conscious sedation has been shown to be a reliable behavior management tool that can be used during dental treatments in children who are less cooperative with dental treatment. The purpose of this study is to review the currently available research on the use of conscious sedation during dental procedures for children diagnosed with autism spectrum disorder (ASD). A web-based search for published articles was conducted. Different electronic databases were searched, including PubMed, Google Scholar, Online Review, and the Cochrane Library database, for papers published until February 2023. Studies providing descriptive protocols for dental conscious sedation for children with ASD were included. The search strategy found two studies that met the included criteria. The use of nitrous oxide in conjunction with oral benzodiazepines was found to be effective in sedating children with ASD. This review highlights the lack of research on sedation techniques for children with ASD. Future studies are needed to determine the specific types of sedative medications, their combinations and dosages, and the best methods for conscious sedation during dental procedures for autistic children.

Perioperative Management and Outcomes in Patients With Autism Spectrum Disorder: A Retrospective Cohort Study

BACKGROUND

Autism spectrum disorder (ASD) is a neurocognitive disorder characterized by impairments in communication and socialization. There are little data comparing the differences in perioperative outcomes in children with and without ASD. We hypothesized that children with ASD would have higher postoperative pain scores than those without ASD.

METHODS

Pediatric patients undergoing ambulatory tonsillectomy/adenoidectomy, ophthalmological surgery, general surgery, and urologic procedures between 2016 and 2021 were included in this retrospective cohort study. ASD patients, defined by International Classification of Diseases-9/10 codes, were compared to controls utilizing inverse probability of treatment weighting based on surgical category/duration, age, sex, race and ethnicity, anesthetizing location, American Society of Anesthesiology physical status, intraoperative opioid dose, and intraoperative dexmedetomidine dose. The primary outcome was the maximum postanesthesia care unit (PACU) pain score, and secondary outcomes included premedication administration, behavior at induction, PACU opioid administration, postoperative vomiting, emergence delirium, and PACU length of stay.

RESULTS

Three hundred thirty-five children with ASD and 11,551 non-ASD controls were included. Maximum PACU pain scores in the ASD group were not significantly higher than controls (median, 5; interquartile range [IQR], 0-8; ASD versus median, 5; IQR, 0-8 controls; median difference [95% confidence interval {CI}] of 0 [-1.1 to 1.1]; P = .66). There was no significant difference in the use of premedication (96% ASD versus 95% controls; odds ratio [OR], 1.5; [95% CI, 0.9-2.7]; P = .12), but the ASD cohort had significantly higher odds of receiving an intranasal premedication (4.2% ASD versus 1.2% controls; OR, 3.5 [95% CI, 1.8-6.8]; P < .001) and received ketamine significantly more frequently (0.3% ASD versus <0.1% controls; P < .001). Children with ASD were more likely to have parental (4.9% ASD versus 1.0% controls; OR, 5 [95% CI, 2.1-12]; P < .001) and child life specialist (1.3% ASD versus 0.1% controls; OR, 9.9 [95% CI, 2.3-43]; P < .001) presence at induction, but were more likely to have a difficult induction (11% ASD versus 3.4% controls; OR, 3.42 [95% CI, 1.7-6.7]; P < .001). There were no significant differences in postoperative opioid administration, emergence delirium, vomiting, or PACU length of stay between cohorts.

CONCLUSIONS

We found no difference in maximum PACU pain scores in children with ASD compared to a similarly weighted cohort without ASD. Children with ASD had higher odds of a difficult induction despite similar rates of premedication administration, and significantly higher parental and child life specialist presence at induction. These findings highlight the need for future research to develop evidence-based interventions to optimize the perioperative care of this population.

The Perioperative Anesthetic Management of the Pediatric Patient with Special Needs: An Overview of Literature

The perioperative management of pediatric patients with psycho-physical disorders with related relational and cognitive problems must be carefully planned, in order to make the entire hospitalization process as comfortable and as less traumatic as possible. This article reports an overview of the anesthetic management of non-cooperative patients between 6 and 14 years old. The pathologies most frequently responsible for psycho-physical disorders can be summarized into three groups: (1) collaboration difficulties (autism spectrum disorders, intellectual impairment, phobia); (2) motor dysfunction (cerebral palsy, epilepsy, other brain pathologies, neuromuscular disorders), and (3) craniofacial anomalies (Down syndrome, other genetic syndromes). Anesthesia can be performed safely and successfully due to careful management of all specific problems of these patients, such as a difficult preoperative evaluation (medical history, physical examination, blood sampling, evaluation of vital parameters and predictive indices of difficult airway) and the inapplicability of a "standard" perioperative path (timing and length of the hospitalization, anesthetic premedication, postoperative management). It is necessary to ensure a dedicated perioperative process that is safe, comfortable, tailored to specific needs, and as less traumatic as possible. At the same time, all necessary precautions must be taken to minimize possible complications.

Trends and patterns in the practice of pediatric sedation for magnetic resonance imaging in Japan: A longitudinal descriptive study from 2012 to 2019

BACKGROUND

Worldwide, pediatric sedation for magnetic resonance imaging is a standard practice; however, there are few studies on its trends and patterns.

AIMS

This study aimed to investigate the trends and patterns of pediatric sedation for magnetic resonance imaging in Japan and determine the incidence of and risk factors for adverse events/interventions.

METHODS

This longitudinal descriptive study assessed children (age < 15 years) who underwent sedation for magnetic resonance imaging between April 2012 and December 2019 in Japan using a nationwide claims database. We assessed the patients' demographic characteristics, time trends in sedatives, sedative patterns by age, and adverse events/interventions within two post-sedation days. Further, we used multivariable logistic regression models to explore factors related to the incidence of adverse events/interventions.

RESULTS

We identified 29 187 cases (median age, 2.0 years; 55.2% males). The most common sedative was triclofos sodium (n = 18 812, 51.7%). There was an increasing trend in barbiturate use (17.0% [2012] to 25.0% [2019]) and decreasing trends in the use of triclofos sodium (56.4% [2012] to 47.7% [2019]) and chloral hydrate (15.6% [2012] to 10.8% [2019]). We identified 534 adverse events/interventions in 460 cases (1.5%). Multivariable logistic regression analyses revealed that the incidence of adverse events/interventions mainly increased with the number of sedatives (≥3; adjusted odds ratio, 5.10; 95% confidence interval, 3.67-7.10) and unscheduled setting (adjusted odds ratio, 6.28; 95% confidence interval, 4.85-8.61); further, it decreased with high hospital procedure volume (adjusted odds ratio, 0.62; 95% confidence interval, 0.49-0.78).

CONCLUSIONS

Based on a Japanese real-world setting, there is an increasing trend in barbiturate use and decreasing trends in the use of triclofos sodium and chloral hydrate in pediatric sedation for magnetic resonance imaging. Low hospital procedure volumes were associated with an increased risk of adverse events/interventions.

Utility of a Structured Teaching Approach, Rehearsal, and Training for Patients With Autism Spectrum Disorder to Avoid Physical Restraint During Induction of Anesthesia

PURPOSE

We aimed to determine whether the use of a structured teaching approach, rehearsing, and training (SRT) for anesthesia induction in patients with autism spectrum disorder (ASD) could reduce the need for physical restraint.

DESIGN

Retrospective observational study METHODS: We retrospectively analyzed 63 patients (4 to 40 y old) with ASD who underwent general anesthesia for dental treatment. Patients were divided into SRT (n = 22) and non-SRT (n = 41) groups. In the SRT group, patients were presented with a visual guide based on a structured teaching approach at the pre-anesthetic consultation. The guide comprised photographs of the places, tools, and processes that the patient would experience prior to anesthesia induction. Patients then practiced these processes (rehearsal). Patients in the non-SRT group were administered anesthesia in a conventional manner without SRT.

FINDINGS

The percentage of patients needing physical restraint was significantly lower in the SRT (3/22, 13%) than in the non-SRT group (21/41, 51%, P < .001).

CONCLUSIONS

The SRT method reduces the need for physical restraint in patients with ASD during anesthesia induction.

A balancing act: An interpretive description of healthcare providers' and families' perspective on the surgical experiences of children with autism spectrum disorder

Children with an autism spectrum disorder (autism) are vulnerable to negative experiences within the surgical setting. This qualitative study used Interpretive Description. Individual interviews were conducted with 8 parents of children with autism who had recently undergone surgery, and 15 healthcare providers (HCPs) with experience caring for children with autism. Participants were asked open-ended questions on the approaches used to support children with autism around the time of surgery and their effectiveness, how the surgical experience could be improved, and the barriers and facilitators to potential improvements. Results yielded three main themes within an overarching metaphor of a balancing act. The first theme, finding your footing through an uncertain journey, described individual factors (e.g. anticipatory anxiety) that set the foundation for surgery-related experiences. The second theme, relationships can help to keep everyone steady, highlighted how interpersonal dynamics (e.g. collaboration and empathy) influence the experience. Finally, the systems shape the experience theme captured the impact of systemic factors (e.g. the hospital environment) on the balancing act. These findings enriched our understanding of how individual, interpersonal, and systemic factors influence the surgical experiences of children with autism, families, and HCPs. Insights gained from this study can be used to inform future interventions.

Delayed awakening time from general anesthesia for dental treatment of patients with disabilities

Background

Patients with disabilities often require general anesthesia for dental treatment because of their cooperative or physical problems. Since most patients with disabilities take central nervous system drugs, the management of recovery status is important because of drug interactions with anesthetics.

Methods

The anesthesia records of patients under general anesthesia for dental treatment were reviewed, and data were collected. Healthy patients under general anesthesia for dental phobia or severe gagging reflex were designated as the control group. Patients with disabilities were divided into two groups: those not taking any medication and those taking antiepileptic medications. The awakening time was evaluated in 354 patients who underwent dental treatment under general anesthesia (92 healthy patients, 183 patients with disabilities, and 79 patients with disabilities taking an antiepileptic drug). Based on the data recorded in anesthesia records, the awakening time was calculated, and statistical processes were used to determine the factors affecting awakening time.

Results

Significant differences in awakening time were found among the three groups. The awakening time from anesthesia in patients with disabilities (13.09 ± 5.83 min) (P < 0.0001) and patients taking antiepileptic drugs (18.18 ± 7.81 min) (P < 0.0001) were significantly longer than in healthy patients (10.29 ± 4.87 min).

Conclusion

The awakening time from general anesthesia is affected by the disability status and use of antiepileptic drugs.

A concept mobility device with multi-positional configurations and child-kind restraint for safe perioperative transfer and induction of anaesthesia in children with autistic spectrum disorder - a cross sectional study

Background

Transfer into the operating room, onto the operating table and mask induction of anaesthesia are major challenges faced by children with Autistic Spectrum Disorder (ASD). In a pilot study, parents observed that perioperative transfer becomes unsafe and difficult when children with ASD becomes uncooperative.

Method

A CHILD-KIND CONCEPT mobility system comprising of multi-positioning seat configurations and restraining module was developed with inputs from multi-disciplinary healthcare professionals and parents with children with ASD. To appeal to children and motivate child-machine interaction, the seat configurations and restraining module are designed to take the form of child-friendly, non-threatening, fun and familiar items. The sitting configuration, sitting to supine transformation, the restraint modules resemble racing-car seat, reclining motion of a home massage chair, safety restraints found in airplanes and amusement rides respectively. Healthcare professionals (HCPs) involved in the perioperative patient care, parents of ASD children and children (neurotypical and ASD) experience the use of the system in a non-clinical environment and participated in a survey study. The acceptance of its functionality (HCPs, parents) for perioperative transfer and induction of anaesthesia, rating of the user experience and likes and dislikes of (parents and children) were obtained.

Results

Thirty-two HCPs, 30 parents and 23 children participated. Majority of parents and HCPs opined the use of the system enables improvement in the management of perioperative movement (90.0% parents, 100% HCPs), safe perioperative movement (86.7% parents, 96.9% HCPs) and promotes ease of anaesthesia induction (76.7% parents, 90.6% HCPs) for uncooperative combative ASD children. Overall, 93.8% HCPs and 86.7% parents would recommend its frequent use in their own practice and their ASD children respectively. Attractiveness and multi-functionality are attributes endorsed by parents and children. Children endorse its use for induction of anaesthesia (73.9%), dental chair (82.6%), intra-hospital transfer (95.7%).

Conclusion

A child-kind mobility device that integrates appeal with functionality of restraint and multi-positional transformation has a potential to promote safe perioperative movement and ease of induction of anaesthesia in anxious uncooperative ASD children.

Dental treatment under general anesthesia for patients with severe disabilities

Patients with disabilities have difficulties tolerating in-office dental treatment due to limitations relating to cooperation and/or physical problems. Therefore, they often require general anesthesia or sedation to facilitate safe treatment. When deciding on dental treatment under general anesthesia, the plan should be carefully determined because compared to general patients, patients with disabilities are more likely to experience anesthetic complications because of their underlying medical conditions and potential drug interactions. Clinicians prefer simpler and more aggressive dental treatment procedures, such as extraction, since patients with impairment have difficulty maintaining oral hygiene, resulting in a high incidence of recurrent caries or restorative failures. This study aimed to review the available literature and discuss what dentists and anesthesiologists should consider when providing dental treatment to patients with severe disability under general anesthesia.

IMOVE-An Intuitive Concept Mobility Systems for Perioperative Transfer and Induction of Anaesthesia for Special Needs Children

Children with autistic spectrum disorder (ASD) often exhibit uncontrollable disruptive behaviour during transfer to the operating room and operating table and at the induction of anaesthesia (sleep). This process often involves the physical restraining of children. These children are then lifted onto the operating table by healthcare staff after being anaesthetized. This predisposes children to fall risk and hospital staff to musculoskeletal injuries. We developed two concept mobility devices, IMOVE-I and -II, based on robotics systems comprising of restraint modules and multi-positional modality (sitting, supine, Trendelenburg). The aim was to intuitively secure children to facilitate the safe induction of sleep and ease of transfer onto operating tables upon sleep. IMOVE-I loads the child in standing position using a dual arm restraint module that is activated by trained healthcare staff. IMOVE-II loads the child in the sitting position by motivating the self-application of restraints. Opinions were obtained from 21 operating theatre healthcare staff with experience in the care of ASD children and parents with ASD children. The mean satisfaction rating of IMOVE-I was 5.62 (95% CI 5.00, 6.27) versus 8.10 (95% CI 7.64, 8.55) in IMOVE-II, p < 0.001. IMOVE-II is favoured over IMOVE-I in system operation and safety, ease of use and module functionality.

Surgical management of the patient living with autism

Background

Although 1 in 59 children currently born are diagnosed with autism spectrum disorder (ASD), little is known on how to best manage those patients who require surgical intervention.

The purpose of this study is to (1) investigate the best care strategies for surgical patients living with autism spectrum disorder (2) provide recommendations on how to apply those strategies to clinical practice.

Methods

A literature review was conducted to investigate the best clinical practices for optimizing surgical care for individuals living with autism spectrum disorder. Relevant articles were selected and examined, and individual references from those articles were manually searched using Ovid Medline and Google Scholar.

Results

The wide spectrum of symptoms associated with autism spectrum disorder pose unique challenges for surgical management. Early coordination with the patient and family optimizes the development of an effective care plan. Strategies include identifying triggers for anxiety as well as soothing mechanisms, performing surgery in the morning, completing preoperative paperwork prior to surgery, choosing appropriate analgesia and anxiolytics, and fast resumption of normal routines. Based on these findings a surgical checklist was created to aid in treating the patient with autism spectrum disorder. The checklist provides insight into navigating the surgical experience and emphasizes planning surgical interventions to most effectively fit individual patient needs.

Conclusion

The surgical treatment of those living with autism spectrum disorder poses unique challenges for the health care team. The widespread adoption of such individualized approaches encompassing pre/intra/post-operative will become more important as these children grow into adults with increased needs for surgical services.

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Early coordination optimizes development of an effective care plan.

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Identifying triggers for anxiety as well as soothing mechanisms can be helpful.

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Performing surgery first in the morning decreases deviation from normal routines.

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Completing preoperative paperwork prior to surgery reduces surgical day work.

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Choosing appropriate analgesia and anxiolytics assists in surgical interventions.

The experiences of children with autism spectrum disorder, their caregivers and health care providers during day procedure: A mixed methods study

BACKGROUND

Autism Spectrum Disorder is now diagnosed in more than 1% of children in Australia and USA. Children with autism spectrum disorder may have additional health care needs, require more specialized services for their health care, or experience more difficulties during hospital attendance. Customized care for these children may assist in decreasing potentially challenging behaviours during hospitalization. The purpose of this study was to explore the experiences of children with autism spectrum disorder and their caregivers during attendance for day procedures in two hospitals in Melbourne, Australia. Further, the perceptions of their health care providers were explored.

METHODS

Twenty-nine participants, including 14 health care providers and 15 caregivers of children with autism spectrum disorder, were interviewed within 72 hours of their day procedure attendance at the Royal Children's Hospital and the Royal Dental Hospital in Melbourne, Australia. Interviews were recorded digitally, then transcribed and coded. Mixed quantitative and qualitative methods (content analysis) were used.

RESULTS

Hospital attendance was often stressful. Participants identified a number of facilitating factors including good communication, clear explanations, and friendly attitudes of staff. Flexibility and individualized care of patients (such as avoiding unnecessary blood pressure measurements, and not changing into hospital gowns) were valued. Supportive aids (such as computers or special interest objects), use of social stories, and giving premedication were all considered helpful. Perceived barriers to care included prolonged waiting times for operation date as well as waiting on the day of operation, lack of private space, lack of noninvasive equipment such as cutaneous infrared thermometers, poor communication, and inadequate training of staff about autism spectrum disorder.

CONCLUSION

Providing optimal care for children with autism spectrum disorder requires a multifaceted approach that may require changes to hospital work flow, staff training, better use of aids (such as tablet computers and social stories), and premedication. Good communication and flexibility are key areas of importance.

Utilization of a Novel Pathway in a Tertiary Pediatric Hospital to Meet the Sensory Needs of Acutely Ill Pediatric Patients

Objective: To identify pediatric patients with sensory sensitivities during a hospital visit, and to implement a clinical pathway that can meet their sensory needs. The goal is to remove barriers to care delivery that is related to the sensory need for pediatric patients who present with an acute medical illness. Methods: The clinical pathway (identified as 'Sensory Pathway') was developed as a joint effort between key stakeholders within the community and medical providers. The pathway was conducted in a tertiary pediatric hospital from September 2016-April 2019. The main components of this pathway included- 1. Staff training; 2. Provision of sensory toolkits and story board; 3. Early collaboration with allied professionals; and 4. Early and continuous parental involvement. The Sensory Pathway was implemented first in the emergency department, followed by inpatient units. Patients triggered the pathway through caregiver or staff identification. Demographic of patients who triggered the pathway was extracted. A detailed qualitative analysis of any parents' feedback received was performed. Results: A cohort of patients with sensory needs was identified amongst pediatric patients who presented to the hospital with an acute illness. The most common comorbidity associated with sensory sensitivity/need was Autism Spectrum Disorder (48%), followed by cerebral palsy (22.8%) and Attention-Deficit/Hyperactivity Disorder (16%). 1337 patients (51.8%) had a single comorbidity while 45.9% patients had more than one comorbidity. Only 1.3% patients had a known diagnosis of sensory processing disorder. The pathway was triggered in 2,580 patient visits with 1643 patients and 937 repeat visits. The vast majority of patients who triggered the pathway had a medical presenting complaint (vs. behavioral). The following themes emerged from the parents' feedback: 1. Additional help received specific to the child's sensory needs; 2. Feeling of comfort; and 3. Improved overall experience. Conclusion: The Sensory Pathway identified a unique profile of pediatric patients who have sensory needs during their hospital stay. The pathway was successfully implemented for children with sensory need in our hospital across a wide range of demographic and with varied medical illness.

Preparing for Autistic Patients in Orthopaedic Surgery: Tips for a Successful Health-Care Interaction

The prevalence of autism in the United States has been climbing for the last 3 decades, and this comes at a time when the medical community is poorly equipped to address the various needs of individuals with autism spectrum disorder (ASD). Because busy orthopaedic surgery practices will invariably encounter more patients with ASD, they may want to develop pragmatic strategies and protocols that will promote a successful health-care interaction with these patients.

Procedural sedation in children with autism spectrum disorders in the emergency department

BACKGROUND AND OBJECTIVES

Children with autism spectrum disorder (ASD) present more frequently to the emergency department (ED) than children with normal development, and frequently have injuries requiring procedural sedation. Our objective was to describe sedation practice and outcomes in children with ASD in the ED.

METHODS

We performed a retrospective chart review of children with ASD who underwent sedation at two tertiary care EDs between January 2009-December 2016. Data were collected on children 1-18 years of age with ASD who were sedated in the ED.

RESULTS

There were 6020 ED visits by children with ASD, 126 (2.1%) of whom received sedation. The most frequent indications for sedation were laceration repair (24.6%), incision and drainage (17.5%), diagnostic imaging (14.3%), and physical examination (11.9%). The most common sedatives used were ketamine (50.8%) and midazolam (50.8%). Ketamine was most commonly given intravenously (71.9%), while midazolam was usually given intranasally (71.9%). Procedures could not be completed in 4 (3.2%) patients, and adverse events were noted in 23 (18.3%) patients. Only four (3.2%) patients required supplemental oxygenation, and one received positive pressure ventilation.

CONCLUSIONS

Children with autism in the ED commonly received sedation; one in four of which were for non-painful diagnostic procedures or physical examination. Over one-third received sedation via a non-parenteral route for intended minimal sedation. Sedative medication dosing and observed adverse events were similar to those reported previously in children without ASD. Emergency providers must be prepared to meet the unique sedation needs of children with ASD.

Behavioral Coping Plans: One Inter-Professional Team's Approach to Patient-Centered Care

BACKGROUND

Surgical encounters for children with Autism Spectrum Disorder (ASD) are stressful to patients, families and health care providers. It is recognized that parents best anticipate needs of children with ASD. Including a family in the plan of care for the child is imperative. In response to the need for targeted, tailored care, an inter-professional surgical services team convened to determine best practices for addressing a behavioral and developmental plan for children with ASD in the surgical services arena.

PURPOSE

This evidence based practice project was conducted to optimize best practices for perioperative staff in caring for children with ASD through a targeted, individualized plan of care for the autistic child and his or her family.

METHODS

Psychosocial and medical care strategies were utilized to create a coping plan with standardized questions. The coping plan allowed for tailored interventions specific to each child's needs.

CONCLUSION

Actively reducing the anxiety a child experiences in a current encounter is paramount to the success of future visits. The coping plan is a formalized summary aimed at helping healthcare providers give individualized care, thereby decreasing the anxiety of both the parent and child. The individualized plan outlines the needs of the patient and allows for the medical team to make adaptations to lessen the stressors a health care visit can present. Plans are shared with the medical team, documented, and updated in the electronic medical record for future encounters. Information captured includes: previous healthcare experiences, sensory sensitivities, communication methods, stressors and coping suggestions. Utilizing best practice, patients are able to receive individualized care to foster positive coping experiences within healthcare.

A prospective study comparing perioperative anxiety and posthospital behavior in children with autism spectrum disorder vs typically developing children undergoing outpatient surgery

BACKGROUND

Research describing the experience of youth with autism spectrum disorders in the perioperative setting is limited. This study compared youth with autism spectrum disorder to typically developing children in the perioperative setting and examined group differences in: child anxiety, parent anxiety, premedication patterns, induction compliance, and changes in behavior postprocedure.

METHODS

Participants were 60 youth (32 with autism spectrum disorder, 28 typically developing) of ages 2-19 years undergoing outpatient surgery and their parents. Parents and research assistants rated children's anxiety at 3 time points (waiting room, preoperative holding, separation), and parents rated their own anxiety in the waiting room and at separation. The anesthesiologist rated induction compliance. Postprocedure behavior change was assessed via phone survey 1 and 7 days postprocedure. Analyses examined group differences in anxiety, medication patterns, and behavior.

RESULTS

Children with autism spectrum disorder had higher research assistant reported anxiety than typically developing youth in the holding room only. There were no group differences in parent report of their own anxiety or their child's anxiety across time points. Compared to typically developing youth, children with autism spectrum disorder were more likely to receive a premedication (including nonstandard premedication), and had poorer induction compliance. Groups did not differ on posthospital behavior change 1 or 7 days postsurgery.

CONCLUSION

Findings revealed ratings of anxiety in youth with and without autism spectrum disorder facing surgery varied by reporter and setting, highlighting the importance of using multiple reporters in research of youth with autism spectrum disorder in the perioperative period. Furthermore, while results showed group differences in premedication patterns and induction compliance, groups did not differ in level of negative behavior change after surgery. Future research can examine how individual differences in youth with autism impact anxiety in the perioperative setting and degree of behavior change postprocedure.

Benefits of an individualized perioperative plan for children with autism spectrum disorder

BACKGROUND

Perioperative care for children with autism spectrum disorder may be challenging. Previous investigators recommend development of an individualized perioperative management plan with caregiver involvement.

AIM

The primary goal was to determine the usefulness of an individualized plan based on the decision to provide preoperative sedation stratified by autism spectrum severity level. Secondary goals were to assess the effectiveness of the plan based on subjective assessment of patient behavior at induction of anesthesia and caregiver satisfaction.

METHODS

We developed an individualized plan for each child with autism spectrum disorder scheduled for anesthesia. Children were categorized by autism spectrum disorder severity level. With institutional ethics approval, we conducted a retrospective chart review to document need for preoperative sedation, sedation stratified by autism spectrum disorder severity level, behavior at induction, and caregiver satisfaction.

RESULTS

Between 2012 and 2014, we successfully prepared a plan for 246 (98%) of 251 surgical or diagnostic procedures in 224 patients. Severity level was distributed as 45% Severity Level 1 and Asperger's, 25% Severity Level 2, and 30% Severity Level 3. The majority (90%) of cases were scheduled as day surgery. Preoperative sedation increased with increasing severity level: Severity Level 1 (21%) or Asperger's (31%), Severity Level 2 (44%), and Severity Level 3 (56%). The odds ratio for sedation use was 5.5 [CI: 2.6-11.5, P<.001] with Severity Level 3 vs Severity Level 1 patients. Cooperation at induction of anesthesia was 90% overall with preoperative sedation administered to 94 (38%) of the entire cohort. Cooperation was greatest in Severity Level 1 (98%) and Asperger's patients (93%) and somewhat less (85%) in patients in Severity Levels 2 and 3. The plan was helpful to guide sedation choices as cooperation did not differ between sedated and unsedated children at any severity level (overall χ² =2.87 P=.09). Satisfaction among caregivers contacted was 98%.

CONCLUSION

The results suggest that an individualized plan is helpful in the perioperative management of children with autism spectrum disorder and that knowledge of autism spectrum disorder severity level may be helpful in determining the need for preoperative sedation.

An online ASD learning module for pediatric health care professionals

Purpose

Youth with autism spectrum disorder (ASD) often have co-occurring health care needs and are likely to come into contact with several health care professionals over their lives. At the hospital, youth with ASD may require specialized supports to optimize health care experiences and for medical services to be delivered safely. At present, there is a limited understanding of how to best support this patient population. The purpose of this paper is to develop, implement, and evaluate an online training module for hospital staff about ASD.

Design/methodology/approach

To evaluate participants’ perceived utility of the learning tool, a post-module survey was administered.

Findings

In all, 102 health care professionals and other hospital staff completed the training and evaluation measure. Majority of participants had prior ASD-focused education (66 percent) and had experience working with at least 20 youths with ASD (57 percent). Majority of participants (88 percent) perceived the information from the module to be helpful in their daily work and reported that they learned something new (63 percent). Participants were interested in receiving additional ASD online module training opportunities on topics including: hands-on behavior management strategies, in-hospital resources, guidance on treatment adherence, and ASD training geared specifically to protection services staff.

Originality/value

The results from this evaluation have important practice implications for hospital staff working with patients with ASD and their families. Evidence-based strategies were easily accessible for staff and the module can be feasibly built upon and expanded as well as disseminated beyond the current hospital setting.

Management of Children with Autism Spectrum Disorder in the Anesthesia and Radiographic Context

OBJECTIVE

As a primary objective, this study purports to develop guidelines to better care for children with autism spectrum disorder (ASD), particularly regarding these children's preparation for anesthesia and radiologic procedures.

METHODS

Using a Delphi method with an online distribution of questionnaire, guidelines for caring for children with ASD were created. Twenty-one participants were included in the expert panel. These participants were working with children with ASD in several anesthesia and radiology departments in Sweden. A list of items was created from a previous survey and the literature. In the first round, the items with <60% agreement were discarded. Items were merged, and a new list was created. Two more similar rounds were performed. In the last 2 rounds, 21 participants responded, and 80% agreement was considered to be consensus.

RESULTS

The final guidelines consisted of 14 items and a checklist of 16 factors. The 5 areas covered by the items and the checklist were as follows: planning involving parents/guardians, features in the environment, and use of time, communication, and the health care professionals. The organization was important in making it possible for the health care professional to care for the individual child according to the child's needs. It was important to involve the parents/guardians to obtain knowledge about the functioning of the child.

CONCLUSION

A caring encounter involving a child with ASD in the anesthesia and radiology contexts requires advance planning, catered specifically to the individual needs of each child. To accomplish this, general knowledge regarding ASD and ASD's particular manifestation in the child entrusted to their care is required from the health care workers. The organization needs to have structures in place to facilitate this process.

Interventions for paediatric surgery patients with comorbid autism spectrum disorder: a systematic literature review

AIMS

To survey perioperative management practices for paediatric patients diagnosed with autism spectrum disorder (ASD).

METHODS

A systematic review was carried out of empirical studies and case reports published in peer-reviewed journals of current best practices and behavioural interventions for paediatric patients with ASD who had undergone surgery.

RESULTS

The final sample included 11 articles published between 1997 and 2016 that met broad inclusion criteria of surveying perioperative interventions for the ASD population. There is broad endorsement across the scant publications on this topic of the following practices: increased attention to individual patient needs, rehearsal and other desensitisation efforts, departure from a sole focus on sedation or restraint of the combative or uncooperative patient and engaging caregivers in tuning perioperative management to individual needs.

CONCLUSIONS

This review supports the need for an individualised structure and approach to the perioperative care of these unique patients.

Sensitivity to isoflurane anesthesia increases in autism spectrum disorder Shank3+/∆c mutant mouse model

Autism is a heterogeneous developmental disorder characterized by impaired social interaction, impaired communication skills, and restricted and repetitive behavior. The abnormal behaviors of these patients can make their anesthetic and perioperative management difficult. Evidence in the literature suggests that some patients with autism or specific autism spectrum disorders (ASD) exhibit altered responses to pain and to anesthesia or sedation. A genetic mouse model of one particular ASD, Phelan McDermid Syndrome, has been developed that has a Shank3 haplotype truncation (Shank3^+/Δc). These mice exhibit important characteristics of autism that mimic human autistic behavior. Our study demonstrates that a Shank3^+/ΔC mutation in mice is associated with a reduction in both the MAC and RREC50 of isoflurane and down regulation of NR1 in vestibular nuclei and PSD95 in spinal cord. Decreased expression of NR1 and PSD95 in the central nervous system of Shank3^+/ΔC mice could help reduce the MAC and RREC50 of isoflurane, which would warrant confirmation in a clinical study. If Shank3 mutations are found to affect anesthetic sensitivity in patients with ASD, better communication and stricter monitoring of anesthetic depth may be necessary.

Experiences of emergency department care from the perspective of families in which a child has autism spectrum disorder

Care for children with autism spectrum disorder (ASD) in the emergency department (ED) is increasingly recognized as difficult. Communication, sensory and behavioral challenges in a high intensity environment pose risks for negative experiences and outcomes. Through semi-structured interviews, parents (n = 31) and their children (n = 4) with ASD shared their perspectives on ED care. Participants identified issues that negatively affected care experiences, including care processes, communication issues, insufficient staff knowledge about ASD, and inadequate partnership with parents. Elements contributing to an improved ED experience were also cited, including staff knowledge about ASD, child- and family-centered care, and clarity of communication. Findings inform an emerging model of ED care. Recommendations for capacity building and practice development are offered.

Managing Children With Autism Spectrum Disorders in Emergency Departments

Taking care of children with autism spectrum disorders is not uncommon in emergency departments as they visit hospital for acute medical and psychiatric conditions. The current prevalence and increasing incidence of autism spectrum disorders will increase the demand for hospital and outpatient services for these children, necessitating education of health care professionals and system adaptations. This paper describes a patient with autism spectrum disorder who had some challenging behavior in the emergency department when he presented with anaphylaxis and discusses management strategies that would help in caring for children with autism spectrum disorders.

Toward Practice Advancement in Emergency Care for Children With Autism Spectrum Disorder

BACKGROUND AND OBJECTIVE

There is increasing recognition that children with autism spectrum disorder (ASD) experience challenges in busy clinical environments such as the emergency department (ED). ASD may heighten adverse responses to sensory input or transitions, which can impose greater difficulty for a child to cope with situational demands. These problems can be amplified in the ED because of its busy and unpredictable nature, wait times, and bodily care. There is little literature documenting ED-based needs of children with ASD to inform clinical guidelines. The objective was to identify stakeholder perspectives in determining clinical priorities and recommendations to guide ED service delivery for children with ASD.

METHODS

After qualitative interviews with children, parents, and health care providers conducted in a previous phase of this study, focus groups were convened with parents of children with ASD, ED clinicians, and ED administrators (total n = 60). Qualitative data were analyzed based on an interpretive description approach.

RESULTS

Participants identified the ED and its delivery of care as insufficient to meet the unique needs of children with ASD. The following clinical priorities were identified: ASD-focused preparedness for ED procedures and processes, wait time management, proactive strategies for sedation and restraint, child-focused support, health care provider capacity building, post-ED follow-up resources, and transition planning to adult care. Heightened child- and family-centered care were strongly recommended.

Autistic children and anesthesia: is their perioperative experience different?

BACKGROUND

Children with autism spectrum disorders (ASD) are an increasingly common patient population in the perioperative setting. Children with ASD present with abnormal development in social interaction, communication, and stereotyped patterns of behavior and may be more prone to elevated perioperative anxiety. The perioperative experience for these patients is complex and presents a unique challenge for clinicians.

AIM

The aim of the current study was to provide a further understanding of the premedication patterns and perioperative experiences of children with ASD in comparison to children without ASD.

METHODS

Using a retrospective cohort study design, medical records were evaluated for patients with and without ASD undergoing general anesthesia for dental rehabilitation from 2006-2011. The following objectives were measured and compared: (i) premedication patterns and (ii) complications, pain, anesthetic type, PACU time, and time to discharge. To compare categorical variables, the chi-square test was used. Bivariate and multivariable analyses were performed to control for potential confounding as a result of baseline differences between the two groups.

RESULTS

A total of 121 ASD patients and 881 non-ASD patients were identified. When controlling for age, weight, and gender, children in the ASD group were more likely to have nonstandard premedication types (P < 0.0001), while children without ASD were more likely to have standard premedication types (P < 0.0001). No significant group differences were identified in regards to the other outcome measures.

CONCLUSIONS

Other than a significant difference in the premedication type and route, we found that children with ASD seemed to have similar perioperative experiences as non-ASD subjects. It was especially interesting to find that their postoperative period did not pose any special challenges. There is much to be learned about this unique patient population, and a more in-depth prospective evaluation is warranted to help better delineate the best approach to caring for these patients.

Autism spectrum disorder (ASD) and its perioperative management

Autism spectrum disorder (ASD) is now diagnosed in more than 1 in 100 children, so it is not surprising that anesthetists are increasingly providing care for children with this diagnosis. The diagnostic classification for ASD has recently changed and our understanding of the causes and management of ASD are also changing rapidly. This review provides a timely update to increase understanding and awareness of the problems that children with ASD experience, and to minimize perioperative problems. Current literature on premedication and the increasing use of alpha-2 agonists such as clonidine and dexmedetomidine as well as the use of old favorites midazolam and ketamine is reviewed. Some simple strategies that will improve care and decrease anxiety, like social stories, the use of tablet computers, other comfort items or games for distraction, and using favorite drinks to disguise the bitter taste of medications, are described. Remember, the parents are their child's expert and will know what agitates and settles them. Talking to them prior to the day of the procedure is ideal. The importance of staff training and having a clinical practice guideline available at every institution cannot be overstated.

Electroencephalography for children with autistic spectrum disorder: a sedation protocol

OBJECTIVES

To report the effectiveness and efficiency of a predetermined sedation protocol for providing sedation for electroencephalograph (EEG) studies in children with autism.

METHODS

Sleep EEG has been advocated for the majority of children with autism spectrum disorder. In most cases, sedation is required to allow adequate studies. Most sedation drugs have negative effects on the EEG pattern. The sedation protocol we adopted included chloral hydrate, dexmedetomidine, and ketamine and was evaluated prospectively for 2 years.

RESULTS

One hundred and eighty-three children with autistic spectrum disorder were sedated with the described drug protocol that was efficient, provided adequate EEG readings, and was not associated with serious adverse events.

CONCLUSIONS

Our protocol kept costs to a minimum but provided appropriate escalation in care when required.

Sedation using 5% lidocaine patches, midazolam and propofol in a combative, obese adolescent with severe autistic disorder undergoing brain magnetic resonance imaging: a case report

We present a 17-year-old man who underwent brain magnetic resonance imaging and laboratory exams for uncontrolled seizure. Patients with an autistic disorder require deep sedation or, occasionally, general anesthesia even for radiologic exams or simple procedures. The anesthetic management of an obese, violent patient with a severe autistic disorder and mental retardation can be challenging to anesthesiologists and requires a more careful approach in selecting adequate anesthetics and doses. This case emphasizes the importance of having a detailed plan to ensure the smooth process of premedication, anesthetic induction, maintenance, emergence and safe discharge of incorporated patients in the event of unexpected situations. A 5% lidocaine patch to relieve the pain from the intramuscular injection and intravenous cannulation, intramuscular midazolam as premedication, and propofol for the maintenance of sedation can be a good sedation protocol in incorporated patients.

Improving management of patients with autism spectrum disorder having scheduled surgery: optimizing practice

INTRODUCTION

Surgical preparation for children with autism spectrum disorders can be a challenge to perioperative staff because of the unique individual needs and behaviors in this population. Most children with autism function best in predictable, routine environments, and being in the hospital and other health care settings can create a stressful situation. This prospective, descriptive, quality improvement project was conducted to optimize best practices for perioperative staff and better individualize the plan of care for the autistic child and his or her family.

METHODS

Forty-three patients with a diagnosis of autism or autistic spectrum disorder were seen over 6 months at a suburban pediatric hospital affiliated with a major urban pediatric hospital and had an upcoming scheduled surgery or procedure requiring anesthesia. Caregivers were interviewed before and after surgery to collect information to better help their child cope with their hospital visit.

RESULTS

In an evaluation of project outcomes, data were tabulated and summarized and interview data were qualitatively coded for emerging themes to improve the perioperative process for the child.

DISCUSSION

Findings showed that staff members were able to recognize potential and actual stressors and help identify individual needs of surgical patients with autism. The families were pleased and appreciative of the individual attention and focus on their child's special needs. Investigators also found increased staff interest in optimizing the surgical experience for autistic children.

The pediatrician's role in the evaluation and preparation of pediatric patients undergoing anesthesia

Pediatricians play a key role in helping prepare patients and families for anesthesia and surgery. The questions to be answered by the pediatrician fall into 2 categories. The first involves preparation: is the patient in optimal medical condition for surgery, and are the patient and family emotionally and cognitively ready for surgery? The second category concerns logistics: what communication and organizational needs are necessary to enable safe passage through the perioperative process? This revised statement updates the recommendations for the pediatrician's role in the preoperative preparation of patients.

Autism comes to the hospital: The experiences of patients with autism spectrum disorder, their parents and health-care providers at two Canadian paediatric hospitals

Youth with autism spectrum disorder are a vulnerable, often poorly understood patient group, who may experience periodic and chronic health challenges, in addition to their primary developmental social and communication problems. Developmental and behavioural challenges can complicate management of acute health-care needs. To date, there is an absence of empirical research exploring the hospital experiences of children and youth with autism spectrum disorder, their families and their health-care providers. Therefore, the purpose of this study was to understand these experiences in order to inform hospital-based care. A total of 42 participants were interviewed (youth with autism spectrum disorder, their parents and health-care providers) at one of two Canadian paediatric hospitals, representing 20 distinct cases of patients with autism spectrum disorder. Results from the qualitative analyses indicated that patients with autism spectrum disorder faced several challenges in the context of health-care delivery in the hospital setting, as did their families and health-care provider team. Problems identified included communication and sensory challenges, and the degree of flexibility of health-care providers and the hospital organization. Supportive health-care providers were those who acknowledged parents as experts, inquired about the requirements of patients with autism spectrum disorder and implemented strategies that accommodated the unique clinical presentation of the individual patient. These recommendations have wide-reaching utility for hospital and health-care practices involving this patient group.

Parent and provider perspectives on procedural care for children with autism spectrum disorders

OBJECTIVE

Children with autism spectrum disorders (CWASDs) have more difficulty tolerating hospital procedures than many other children. The aim of this study was to identify parent and provider perspectives on barriers and facilitators to procedural care for CWASDs.

METHODS

Semistructured interviews were conducted with medical staff and parents of CWASDs. Those parents whose child with autism required a procedure in a tertiary care sedation unit and those whose child was enrolled in autismMatch (a research registry for individuals with autism) were recruited. Staff providing direct patient care in the tertiary care sedation unit were recruited. Participants were asked open-ended questions about factors contributing to or interfering with successful completion of medical procedures for CWASDs. Interviews were audio-recorded, transcribed verbatim, coded, and analyzed using modified grounded theory techniques.

RESULTS

Twenty mothers and 20 medical staff members were interviewed. Participants described 2 domains essential to care of CWASDs but in which barriers existed: (1) productive interactions between providers and families, largely dependent on advanced preparation and (2) modifications to healthcare organization and delivery in the areas of patient flow and clinical environment. Individualized care is essential to quality care in both domains.

CONCLUSIONS

Children with autism spectrum disorders require individualized interventions to maximize the quality of procedural care. However, many hospitals and providers are not sufficiently equipped to accommodate these children's needs. This study suggests that targeted improvements in preparation and communication between providers and families as well as modifications in patient flow and clinical environments have the potential to improve the quality and successful completion of procedures.

Management of Autism in the Adult Intensive Care Unit

Autism comprises a growing segment of the population and can be a management challenge in the intensive care unit (ICU). We present the case of a 22-year-old male with severe autism and intellectual disorder who developed respiratory failure and required a prolonged ICU course. This patient exhibited severe distress, aggression, and self-injurious behavior. Management challenges included sedation, weaning from sedation, and liberation from mechanical ventilation. Success was achieved with a multispecialty team and by tailoring the environment and interactions to the patient’s known preferences. The use of dexmedetomidine to wean high-dose benzodiazepines and opiates also permitted successful liberation from mechanical ventilation.

The neuropathology of autism

Autism is a behaviorally defined neurodevelopmental disorder that affects over 1% of new births in the United States and about 2% of boys. The etiologies are unknown and they are genetically complex. There may be epigenetic effects, environmental influences, and other factors that contribute to the mechanisms and affected neural pathway(s). The underlying neuropathology of the disorder has been evolving in the literature to include specific brain areas in the cerebellum, limbic system, and cortex. Part(s) of structures appear to be affected most rather than the entire structure, for example, select nuclei of the amygdala, the fusiform face area, and so forth. Altered cortical organization characterized by more frequent and narrower minicolumns and early overgrowth of the frontal portion of the brain, affects connectivity. Abnormalities include cytoarchitectonic laminar differences, excess white matter neurons, decreased numbers of GABAergic cerebellar Purkinje cells, and other events that can be traced developmentally and cause anomalies in circuitry. Problems with neurotransmission are evident by recent receptor and binding site studies especially in the inhibitory GABA system likely contributing to an imbalance of excitatory/inhibitory transmission. As postmortem findings are related to core behavior symptoms, and technology improves, researchers are gaining a much better perspective of contributing factors to the disorder.

BIS-Guided Total Intravenous Anesthesia for Orchiopexy and Circumcision in a Child with Severe Autism: A Case Report

Autistic children are very difficult to manage in the hospital setting because they react badly to any change in routine. We describe a case of 10-year-old male patient with severe autism undergoing orchidopexy and circumcision. Following premedication, anesthesia was induced with remifentanil, propofol, atracurium, and maintained with total intravenous anesthesia (propofol and remifentanil). The Bispectral Index System was monitored for determination of the depth of anesthesia. After surgery, all infusions were discontinued. The patient was then transferred to the postanesthetic care unit. There were no adverse events observed during the anesthetic management. The patient was discharged from the hospital on the second postoperative day. Bispectral Index System-guided Total Intravenous Anesthesia can provide some advantages for patient with autism, such as hemodynamic stability, early and easy recovery, to facilitate faster discharge, to optimize the delivery of anesthetic agents, to minimize its adverse effects, and to maximize its safety.

Ensuring successful admission to hospital for young people with learning difficulties, autism and challenging behaviour: a continuous quality improvement and change management programme

BACKGROUND

Children and young people with autism spectrum conditions frequently have adverse experiences in accessing health care.

METHODS

An audit of experiences of families known to our tertiary service and hospital staff was conducted. A checklist asking about particular aspects of behaviour and communication was developed and incorporated into pre-admission planning.

RESULTS

Awareness of the child/young person's communication needs and behaviours, plus good preplanning by all staff involved and a team member allocated to ensure that the care plan is carried through, has resulted in a vastly improved 'patient experience' from the perspective of family and staff.

CONCLUSION

Children and young people with autism spectrum disorder, often with co-existing learning difficulties, vary greatly in their reactions to hospital admission. Preplanning that involves the family with a dedicated informed staff member can dramatically reduce distress and improve the patient and staff experience.

The health care experiences of the preschool child with autism

It is known that children with autism spectrum disorder (ASD) visit health care providers (HCPs) more frequently than typically developing peers, and mothers experience barriers in this process. The purpose of this interpretive phenomenological study was to gain a better understanding of a mother's experiences of taking her child with ASD to the HCP. Two themes related to the health care experience of the child surfaced from the study. These themes included feelings that HCPs do not "get" the complexity of caring for the child and marginalization of mothers by the HCP. The need for creation of child-specific profiles emerged from this study.

Management of the uncooperative child

The management of a child who requires a medical procedure is a challenging issue for the oral and maxillofacial surgeon (OMS) and practitioners in the dental specialties. The office of the OMS is traditionally one in which short outpatient procedures are performed within brief appointment times often using only local anesthesia. For typical children, this brief procedure may be difficult, and for children with behavioral challenges, it may be impossible without the use of behavioral management techniques or pharmacologic modalities. Practitioners must be aware of current trends in pediatric mental health and should develop treatment protocols to avoid complications.