Identifying Symptoms of Distress in Youth Living with Neurofibromatosis Type 1 (NF1)

Neurofibromatosis- and schwannomatosis-associated tumors: Approaches to genetic testing and counseling considerations

Neurofibromatosis (NF) and schwannomatosis (SWN) are genetic conditions characterized by the risk of developing nervous system tumors. Recently revised diagnostic criteria include the addition of genetic testing to confirm a pathogenic variant, as well as to detect the presence of mosaicism. Therefore, the use and interpretation of both germline and tumor-based testing have increasing importance in the diagnostic approach, treatment decisions, and risk stratification of these conditions. This focused review discusses approaches to genetic testing of NF- and SWN-related tumor types, which are somewhat rare and perhaps lesser known to non-specialized clinicians. These include gastrointestinal stromal tumors, breast cancer, plexiform neurofibromas with or without transformation to malignant peripheral nerve sheath tumors, gliomas, and schwannomas, and emphasizes the need for inclusion of genetic providers in patient care and appropriate pre- and post-test education, genetic counseling, and focused evaluation by a medical geneticist or other healthcare provider familiar with clinical manifestations of these disorders.

Occurrence and Severity of Suicidal Ideation in Adults With Neurofibromatosis Participating in a Mind-Body RCT

BACKGROUND

Emotional distress can lead to suicidal ideation and potentially suicide completion, yet there is very little literature on suicidal ideation in individuals with a diagnosis of neurofibromatosis (NF; NF1, NF2, and schwannomatosis).

OBJECTIVE

To examine the baseline occurrence, severity, and clinical correlates of suicidal ideation in adults with NF.

METHOD

Individuals with NF (N = 220) completed assessments measuring depression (Patient Health Questionnaire-9), anxiety (Generalized Anxiety Disorder-7), perceived stress (Perceived Stress Scale-10), pain (Graded Chronic Pain Scale and PROMIS Pain Interference Short Form 8a), and general quality of life (World Health Organization Quality of Life-Brief version) before beginning a two-arm, single-blind randomized control trial of a live-video mind-body program for stress management and resiliency.

RESULTS

Nineteen percent (n = 42) of the individuals experienced suicidal ideation (ie, >0; ideation present several days or greater). More individuals with NF2 experienced suicidal ideation compared with those with NF1 or schwannomatosis. All of the clinical variables except pain intensity were significantly correlated ( P < 0.01) with greater suicidal ideation. Suicidal ideation in individuals with NF was comparable to or higher than that in other medical populations (eg, cancer, dermatological, neurologic). Depression and poor psychological quality of life significantly increased the risk for suicidal ideation.

CONCLUSION

Suicidal ideation was relatively prevalent in individuals with NF seeking participation in a mind-body randomized controlled trial. NF clinicians should be prepared to discuss these concerns and provide resources when suicidal ideation is present.

CLINICAL TRIAL REGISTRATION

ClinicalTrials.gov (Identifier NCT03406208).

Psychosocial implications of rare genetic skin diseases affecting appearance on daily life experiences, emotional state, self-perception and quality of life in adults: a systematic review

BACKGROUND

Since the beginning of human genetic research, there are very few publications sharing insights of the negative impact of rare genetic skin diseases (RGSD) on patients' experiences. This systematic review assessed the psychosocial implications of these conditions in terms of daily life experiences, emotional state, self-perception, and Quality of Life (QoL).

METHODOLOGY

A systematic review was carried out on albinism, neurofibromatosis type 1 (NF1), birthmarks and inherited ichthyosis. The PubMed, Scopus, PsycArticle, PsychInfo, Psychology and Behavioral Sciences Collection, and SOCindex databases were queried. Inclusion criteria were adult patients with one of these RGSDs. Simple descriptive statistics and qualitative content analysis were conducted to summarize the main results reported by the authors.

RESULTS

Of the 9987 articles retrieved, 48 articles were included: albinism (16), NF1 (16), inherited ichthyosis (10), birthmarks (6). The majority of the studies on albinism were conducted in Africa. Twenty-seven studies quantitatively assessed diverse psychological parameters: 13 showed a significant impact of the disease on QoL, five on emotional state, two on self-representation and two others on psychiatric comorbidities. Disease severity and visibility were good predictors of QoL (except for albinism). Body image and appearance concerns were also associated with QoL and emotional state. The 19 qualitative studies highlighted recurring themes across each of these diseases: discrimination and stigma during childhood and adolescence, discomfort in social interactions, guilt of transmission, the importance of social support from family and friends, altered daily life functioning, altered romantic and sex life, limited academic and professional aspirations, lack of interest and support from the medical field, and the unpredictability of the evolution of the disease. The only two mixed-method studies in this review were unable to contribute to any inferential analyses but could corroborate some of the qualitative findings.

CONCLUSION

These results showed that RGSDs have a significant impact on different aspects of patients' lives. This review has demonstrated that there is a real need for support systems for patients with these diseases. Such systems should be developed to provide them with necessary information and to guide them through an appropriate care pathway.

Burden Among Caregivers of Pediatric Patients with Neurofibromatosis Type 1 (NF1) and Plexiform Neurofibroma (PN) in the United States: A Cross-Sectional Study

Introduction

Patients with neurofibromatosis type 1 (NF1) may develop plexiform neurofibromas (PNs) that can cause disfigurement, pain, and dysfunction, and may even be life-threatening. Studies have indicated NF1-PN can substantially impact the quality of life (QoL) of pediatric patients. However, research on caregiver burden is scarce.

Methods

Caregivers of pediatric patients ages 2–18 years with NF1-PN in the USA were recruited through the Children’s Tumor Foundation to participate in an online cross-sectional survey (December 2020–January 2021). Caregiver burden was measured using the Zarit Burden Interview (ZBI), and productivity loss from patientcare was measured using the Work Productivity and Activity Impairment questionnaire, adapted for caregiving (WPAI:CG).

Results

Ninety-five caregivers were recruited with a median age of 44.0 years. Most were female (88.4%), white/Caucasian (85.3%), and did not have NF1 or PN (86.3% and 89.5%, respectively). Commonly reported health conditions among caregivers include anxiety (48.4%) and depression (34.7%). On the ZBI (range 0–88; higher = greater burden), mean (SD) scores were 23.0 (13.8) and 12.7% of caregivers reported moderate–severe (scores 41–60) or severe burden (scores 61–88). Fifty-six caregivers were employed and working in the 7 days prior to completing the WPAI:CG. They reported missing an average of 6.9% of their working hours and an average reduction of 17.3% of on-the-job effectiveness, contributing to 22.3% loss in work productivity. Among all 95 caregivers, an average of 17.2% of regular daily activities were impaired.

Conclusions

The burden among caregivers of pediatric patients with NF1-PN is considerable and underscores an unmet need for better disease management.

Documentation of Psychosocial Distress and Its Antecedents in Children with Rare or Life-Limiting Chronic Conditions

Children with rare or life-limiting chronic conditions and their families are at high risk of psychosocial distress. However, despite its impact on patient and family health and functioning, psychosocial distress and its antecedents may not routinely be captured in medical records. The purpose of this study was to characterize current medical record documentation practices around psychosocial distress among children with rare or life-limiting chronic conditions and their families. Medical records for patients with rare or life-limiting chronic conditions (n = 60) followed by a pediatric complex care program were reviewed. Study team members extracted both structured data elements (e.g., diagnoses, demographic information) and note narratives from the most recent visit with a clinician in the program. Psychosocial topics were analyzed using a mixed quantitative (i.e., frequency counts of topics) and qualitative approach. Topics related to psychosocial distress that were documented in notes included child and parent emotional problems, parent social support, sibling emotional or physical problems, family structure (e.g., whether parents were together), and financial concerns. However, 35% of notes lacked any mention of psychosocial concerns. Although examples of psychosocial concerns were included in some notes, none were present in over one-third of this sample. For both patients with rare or life-limiting chronic conditions and their caregivers, more active elicitation and standard documentation of psychosocial concerns may improve the ability of healthcare providers to identify and intervene on psychosocial concerns and their risk factors.

The Patients' Experiences of Burden of Neurofibromatosis: A Qualitative Study

Background:

Neurofibromatosis Type 1 (NF1) is a common autosomal disorder; the criteria for the diagnosis of NF1 includes café au lait spots, freckling, and Neurofibromas (NF). Skin symptoms have a major impact on patients' Quality of Life (QOL) but little is known about the burden of the disease on patients. The aim of this study was to explore the experiences of patients with NF.

Materials and Methods:

Using purposive sampling, 20 participants were enrolled in this qualitative content analysis study. The study was carried out between 2019 and 2020. Unstructured interviews and field notes were used to gather data. Data collection was stopped when data saturation was achieved.

Results:

Data analysis revealed 14 subcategories and 4 categories including “failing and falling behind in life”, “deprivation and restriction”, “social isolation”, and “ineffective adaptation to the disease”, which indicate the perception of patients with NF.

Conclusions:

In addition to the physical burden due to physical complications and problems, NF imposes a high degree of psychological and social burden on patients causing mental conflicts, which in turn results in them failing and falling behind in life. These findings illustrate the need to develop strategies and use multidisciplinary approaches to support patients, and thus to reduce the burden of NF.

The clinical utility of the Distress Thermometer in non-oncological contexts: A scoping review

AIMS

To assess the clinical utility of the Distress Thermometer (DT) in non-cancer populations.

METHODS

The search was performed between the 6th and the 18th of April 2020, on the following databases: Web of Science (all databases included), Scopus and Science Direct. One last update was performed on 5 June 2020. The findings were reported using the PRISMA-ScR.

RESULTS

Fifty-three studies were included. Overall results indicated that this tool has been used in several contexts and populations (clinical and non-clinical). The DT is highly accessible, suitable and relevant for health professionals and/or researchers who aim to use it as a distress screening tool, particularly in patients with chronic physical conditions. Assumptions about its practicality and acceptability in non-oncology care should be made with caution since few studies have explored the psychometric qualities of this instrument, the completers' perceptions about completing the DT and the perceptions of health professionals who administer the tool.

CONCLUSIONS

This lack of information undermines conclusions about the overall clinical utility of the DT as a screening tool for distress in individuals who do not have cancer.

IMPLICATIONS FOR PRACTICE

Future research should aim to fill this gap and investigate the psychometric qualities of the DT through validation studies and, thus, increase the rigour of its application and clinical utility in non-oncological contexts.

Using formative evaluation to plan for electronic psychosocial screening in pediatric oncology

OBJECTIVE

To demonstrate how formative research methods can be used to plan for implementation of evidence-based psychosocial screening in pediatric oncology.

METHODS

Multidisciplinary pediatric oncology professionals participated in focus groups to adapt the distress thermometer for electronic administration and develop health systems processes to promote psychosocial screening in the pediatric oncology outpatient clinic setting. Seven 1-hour focus groups were conducted using a structured guide based on the reach, efficacy, adoption, implementation, and maintenance framework and transcribed verbatim. Two independent raters coded transcripts using a quasi-deductive approach with high inter-coder reliability (Cohen kappa >0.80).

RESULTS

Participants' (N = 44) responses were used to identify overarching topics related to the adoption, implementation, and maintenance of electronic screening (e-screening) including: barriers to meeting families' psychosocial needs, identification of champions, suggestions to adapt the proposed e-screening program, perceived barriers to e-screening, and potential impact of carrying out e-screening. Following review of qualitative data, we employed specific implementation strategies to promote adoption, implementation, and maintenance of an e-screening program.

CONCLUSIONS

Perceived barriers to the implementation of psychosocial screening remain substantial, yet enthusiasm for using electronic health records (EHRs) technology to help meet patient needs through regular assessment was evident among pediatric oncology professionals. Electronic administration of screening and integration of results into the EHR in real time were identified as critical needs to overcome barriers to e-screening. Formative research including qualitative data from stakeholders can be used to tailor implementation strategies to successfully support the adoption, implementation, and maintenance of e-screening programs in pediatric oncology.

The TAND checklist: a useful screening tool in children with tuberous sclerosis and neurofibromatosis type 1

BACKGROUND

Tuberous Sclerosis Complex (TSC) and Neurofibromatosis type 1 (NF1) are neurocutaneous disorders commonly characterized by neuropsychiatric comorbidities. The TAND (Tuberous Sclerosis Associated Neuropsychiatric Disorders) Checklist is currently used to quickly screen for behavioural, psychiatric, intellectual, academic, neuropsychological and psychosocial manifestations in patients with TSC. We administered the authorized Italian version of the TAND Checklist to the parents of 42 TSC patients and 42 age- and sex-matched NF1 patients, for a total of 84 individuals, aged 4-20 years. Aims of this study: - to test the overall usability of the TAND Checklist in NF1, -to compare the results between children and adolescents with TSC and NF1, and -to examine the association between neuropsychiatric manifestations and severity of the phenotype in terms of epilepsy severity in the TSC cohort and disease severity according to the modified version of the Riccardi severity scale in the NF1 cohort.

RESULTS

TSC cohort: 35.6% had Intellectual Disability (ID), 11.9% Specific Learning Disorders (SLD), 50.0% Attention Deficit Hyperactivity Disorder (ADHD) and 16.6% anxious/mood disorder. 33.3% had a formal diagnosis of Autism Spectrum Disorder (ASD). Paying attention and concentrating (61.9%), impulsivity (54.8%), temper tantrums (54.8%), anxiety (45.2%), overactivity/hyperactivity (40.5%), aggressive outburst (40.5%), absent or delayed onset of language (40.5%), repetitive behaviors (35.7%), academic difficulties (> 40%), deficits in attention (61.9%) and executive skills (50.0%) were the most commonly reported problems. NF1 cohort: 9.5% had ID, 21.4% SLD, 46.6% ADHD, and 33.3% anxious/mood disorder. No one had a diagnosis of ASD. Commonly reported issues were paying attention and concentrating (59.5%), impulsivity (52.4%), anxiety (50.0%), overactivity/hyperactivity (38.1%), temper tantrums (38.1%), academic difficulties (> 40%), deficits in attention (59.5%), and executive skills (38.1%). Neuropsychiatric features in TSC vs NF1: Aggressive outburst and ASD features were reported significantly more frequently in TSC than in NF1. Neuropsychiatric manifestations and phenotype severity: Depressed mood, absent or delayed onset of language, repetitive language, difficulties in relationship with peers, repetitive behaviors, spelling, mathematics, dual-tasking, visuo-spatial tasks, executive skills, and getting disoriented were significantly different among TSC patients with different epilepsy severity. No statistically significant differences in the NF1 subgroups were noted for any of the items in the checklist.

CONCLUSION

The TAND Checklist used for TSC is acceptable and feasible to complete in a clinical setting, and is able to detect the complexity of neuropsychiatric involvement in NF1 as well. NF1 is mainly characterized by an ADHD profile, anxiety problems and SLD, while ASD features are strongly associated with TSC. In conclusion, the TAND Checklist is a useful and feasible screening tool, in both TSC and NF1.

Primary and Secondary Prevention of Youth Suicide

Youth suicide is a national and global public health crisis. Pediatricians can use primary and secondary prevention strategies to intervene with youth before or after the onset of suicidal behaviors. Universal suicide risk screening programs can be used to identify youth in medical settings who may otherwise pass through the health care setting with undetected suicide risk. Pediatricians are uniquely positioned to help foster resilience in their young patients and equip families of at-risk youth with safety plans and lethal means safety counseling. Pediatricians on the frontlines of this critical public health crisis require education and training in detecting suicide risk, managing those who screen positive, and connecting their patients to much needed mental health interventions and treatments. Evidence-based suicide risk screening and assessment tools, paired with interventions, are feasible and potentially life-saving in the medical setting.

Factors associated with parental knowledge of neurofibromatosis type 1 (NF1): Parental affected status and genetic counseling

Neurofibromatosis type 1 (NF1) is a genetic condition characterized by various cutaneous, neurological and psychological manifestations. The present study examined whether parental knowledge of NF1 is associated with a parent's NF1 status, affected or unaffected, and exposure to genetic counseling. Parents of children with NF1 were invited to complete an online survey answering true or false and multiple-choice questions to evaluate their overall knowledge of NF1. The study included 274 respondents, of which NF1 knowledge scores were significantly higher for unaffected parents (p < .001), and for parents who reported previously meeting with a genetic counselor (p < .001). Items pertaining to NF1-related cancer were least likely to be answered correctly. The results of the current study revealed lower overall NF1 knowledge in affected parents and knowledge gaps identifying areas where focused NF1 education may be beneficial.

The Role of Distress and Pain Catastrophizing on the Health-related Quality of Life of Children With Inflammatory Bowel Disease

OBJECTIVES

Inflammatory bowel disease (IBD) can be particularly challenging during the pediatric age with a relevant impact on patient's health-related quality of life (HRQoL). Disease activity accounts for only a small part of the variability in HRQoL, and psychological factors can play a significant role. We aimed to evaluate the impact of patient's distress and pain catastrophizing on children and adolescents with IBD.

METHODS

We prospectively recruited children aged 8 to 18 with IBD and recorded demographic and disease characteristics. Patients answered questionnaires on HRQoL (IMPACT III), distress (distress thermometer [DT]), and pain catastrophizing (Pain Catastrophizing Scale-Children [PCS-C]). Univariate and multivariate regression models analysis were used to evaluate correlations between patients' characteristics, disease activity, distress, pain catastrophizing, and HRQoL.

RESULTS

Seventy-one patients were enrolled (median age 13.6, 49.3% Crohn disease, 50.7% ulcerative colitis). Median HRQoL, DT, and PCS-C scores were 78.6 (interquartile range 68.0-87.1), 3.0 (1.0-5.0), and 12.0 (4.0-23.0), respectively. Patient's distress and pain catastrophizing levels significantly correlated with HRQoL. Pain catastrophizing had the strongest impact on HRQoL (Spearman correlation coefficient, ρ = 0.73), followed by distress (ρ = 0.67), and ulcerative colitis severity (ρ = 0.67). The DT and the PCS-C scores were significantly associated (ρ = 0.46).

CONCLUSIONS

Distress and pain catastrophizing have a significative impact on HRQoL in young patients with IBD. Physicians should recognize the role of these psychological factors and consider cognitive-behavioral therapy to optimize the patient's health.

Comparing Parent and Child Self-report Measures of the State-Trait Anxiety Inventory in Children and Adolescents with a Chronic Health Condition

Anxiety symptoms in children and adolescents with a chronic health condition have been estimated as high as 40% lifetime prevalence. Clinicians often rely on parent/caregiver information to supplement or substitute child self-report related to pediatric physical and mental health. We developed a caregiver proxy version (STAI-P) for the State-Trait Anxiety Inventory (STAI) State Anxiety Scale that was compared with a child self-report version in 201 parent-child dyads to evaluate its utility in measuring state anxiety in chronically ill youth. For patients aged 7-12, self-reports of state anxiety were moderately associated with parent distress and health provider-reported functional status, but negatively associated with parent STAI-P scores. For patients aged 13-17, self-reports of state anxiety were significantly associated with STAI-P scores, parent distress, and health provider-reported functional status. The STAI-P parent version may be a useful tool in identifying and addressing anxiety symptoms in youth living with a chronic health condition.

Neurofibromatosis Type 1 with Massive Ventricular Polyposis: First Report in the Medical Literature

BACKGROUND

Neurofibromatosis type 1 (NF1) is a multisystemic disorder with genetic background, characterised by specific cutaneous findings, skeletal dysplasias, and growth of both benign and malignant nervous system tumours. NF1 is caused by mutations in the NF1 gene, situated in chromosome 17q11.2, with an autosomal dominant pattern of inheritance and clinical manifestation of neurofibromas, malignant peripheral nerve sheath tumour, optic and non-optic nerve gliomas, congenital heart disease, cardiovascular and cerebrovascular disease and orthopaedic disorders. The incidence of gastrointestinal manifestations of NF1 is relatively low, compared to neurological disorders, presenting approximately in 5 to 25% of the patient, but later in life.

CASE REPORT

We present a patient with NF1, ventricular polyposis and attentional disorders with cognitive phenotype, while both of her daughters also present with cutaneous manifestations of NF1.

CONCLUSION

To the best of our knowledge, this is the first reported case of NF1 with ventricular polyposis as a gastrointestinal manifestation in the mother and NF1 with no signs of inner organ involvement in both of her daughters.