Fetal Cerebral Ventriculomegaly: A Narrative Review and Practical Recommendations for Pediatric Neurologists.

Fetal cerebral ventriculomegaly is one of the most common fetal neurological disorders identified prenatally by neuroimaging. The challenges in the evolving landscape of conditions like fetal cerebral ventriculomegaly involve accurate diagnosis and how best to provide prenatal counseling regarding prognosis as well as postnatal management and care of the infant. The purpose of this narrative review is to discuss the literature on fetal ventriculomegaly, including postnatal management and neurodevelopmental outcome, and to provide practice recommendations for pediatric neurologists.

Feeding and developmental outcomes after neonatal seizures-A prospective observational study.

Objective: Among neonates with acute symptomatic seizures, we evaluated whether inability to take full feeds at time of hospital discharge from neonatal seizure admission is associated with worse neurodevelopmental outcomes, after adjusting for relevant clinical variables. Methods: This prospective, 9-center study of the Neonatal Seizure Registry (NSR) assessed characteristics of infants with seizures including: evidence of brainstem injury on MRI, mode of feeding upon discharge, and developmental outcomes at 12, 18, and 24 months. Inability to take oral feeds was identified through review of medical records. Brainstem injury was identified through central review of neonatal MRIs. Developmental outcomes were assessed with the Warner Initial Developmental Evaluation of Adaptive and Functional Skills (WIDEA-FS) at 12, 18, and 24 months corrected age. Results: Among 276 infants, inability to achieve full oral feeds was associated with lower total WIDEA-FS scores (160.2±25.5 for full oral feeds vs. 121.8±42.9 for some/no oral feeds at 24 months, p<0.001). At 12 months, a G-tube was required for 23 of the 49 (47%) infants who did not achieve full oral feeds, compared with 2 of the 221 (1%) who took full feeds at discharge (p<0.001). Conclusions: Inability to take full oral feeds upon hospital discharge is an objective clinical sign that can identify infants with acute symptomatic neonatal seizures who are at high risk for impaired development at 24 months.

Life on the Frontlines: Caregiver Experience of Pediatric Cerebrospinal Shunt Malfunction.

BACKGROUND: We aimed to characterize the caregiver experience in the detection and evaluation of pediatric cerebrospinal shunt malfunction. METHODS: In this descriptive qualitative study, we recruited English-speaking caregivers of children aged five years or less in collaboration with a stakeholder organization. Semistructured interviews were completed; content targeted the caregiver experience of shunt malfunction. Interviews were audio-recorded, transcribed, and deidentified. Qualitative data were analyzed using a conventional content analysis approach. RESULTS: We enrolled 20 caregivers (n = 20 mothers). The median child age at the time of the interview was 2.8 years; about half (n = 11) were born prematurely and the majority (n = 15) had shunts placed at age less than six months. Caregiver experiences of shunt malfunction were grouped into three major themes: (1) my error could be life or death: the high stakes of shunt malfunction and the ambiguity of malfunction symptoms exacerbated baseline caregiver vigilance; (2) finding and engaging people who can help: hurdles during malfunction evaluation included locating trusted clinicians and advocating for parental intuition; and (3) how the shunt defines our family: caregivers described evolving expertise and modifications made to everyday life due to the threat of malfunction. CONCLUSIONS: In this study, caregivers highlighted the challenges associated with recognizing shunt malfunction, accessing necessary treatment, and the impact of their child's shunt on family life. Future work should leverage these findings to inform counseling about shunt malfunction, develop interventions to better support families in shunt malfunction identification, and educate medical providers.

Prognostic Discordance Among Parents and Physicians Caring for Infants with Neurologic Conditions.

OBJECTIVE: To determine the frequency, degree, and nature of prognostic discordance between parents and physicians caring for infants with neurologic conditions. STUDY DESIGN: In this observational cohort study, we enrolled parents and physicians caring for infants with neurologic conditions in advance of a family conference. Parent-physician dyads completed a postconference survey targeting expected neurologic outcomes across 3 domains (motor, speech, and cognition) using a 6-point scale. Prognostic discordance was defined as a difference of ≥2 response options and was considered moderate (difference of 2-3 response options) or high (difference of 4-5 response options). Responses were categorized as differences in belief and/or differences in understanding using an existing paradigm. RESULTS: Forty parent-physician dyads of 28 infants completed surveys. Parent-physician discordance about prognosis occurred in ≥1 domain in the majority of dyads (n = 28/40, 70%). Discordance was generally moderate in degree (n = 23/28, 82%) and occurred with similar frequency across all domains. Of parent-physician dyads with discordance, the majority contained a difference in understanding in at least 1 domain (n = 25/28, 89%), while a minority contained a difference of belief (n = 6/28, 21%). When discordance was present, parents were typically more optimistic in their predictions compared with physicians (n = 25/28, 89%). CONCLUSIONS: Differing perceptions about the prognosis of critically ill infants are common and due to differences in both understanding and belief. These findings can be used to develop targeted interventions to improve prognostic communication.

Supporting Disclosure of Unmet Mental Health Needs among Parents of Critically Ill Infants.

OBJECTIVE: To characterize (1) the prevalence of mental health discussion and (2) facilitators of and barriers to parent disclosure of mental health needs to clinicians. STUDY DESIGN: Parents of infants with neurologic conditions in neonatal and pediatric intensive care units participated in a longitudinal decision-making study from 2018 through 2020. Parents completed semi-structured interviews upon enrollment, within 1 week after a conference with providers, at discharge, and 6 months post-discharge. We used a conventional content analysis approach and NVIVO 12 to analyze data related to mental health. RESULTS: We enrolled 61 parents (n = 40 mothers, n = 21 fathers) of 40 infants with neurologic conditions in the intensive care unit. In total, 123 interviews were conducted with 52 of these parents (n = 37 mothers, n = 15 fathers). Over two-thirds of parents (n = 35/52, 67%) discussed their mental health in a total of 61 interviews. We identified two key domains when approaching the data through the lens of mental health: (1) self-reported barriers to communicating mental health needs: parents shared uncertainty about the presence or benefit of support, a perceived lack of mental health resources and emotional support, and concerns about trust; (2) self-reported facilitators and benefits of communicating mental health needs: parents described the value of supportive team members, connecting to peer support, and speaking to a mental health professional or neutral third party. CONCLUSIONS: Parents of critically ill infants are at high risk of unmet mental health needs. Our results highlight modifiable barriers and actionable facilitators to inform interventions to improve mental health support for parents of critically ill infants.

More Than a Headache: Lived Experience of Migraine in Youth.

BACKGROUND: Migraine is the leading cause of disability among adolescents and young adults. We aimed to characterize the impact of migraine on the experience of children, adolescents, and caregivers. METHODS: This descriptive qualitative study recruited youth aged four to 18 years with migraine and their caregivers from the multicenter, prospective Pediatric Migraine Registry between 2020 and 2021. Participants completed semistructured interviews targeting the lived experience of migraine. A conventional content analysis approach was used to analyze data. RESULTS: Thirty enrolled dyads (n = 30 children and adolescents, n = 29 caregivers) completed 59 interviews (n = 29 child and adolescent interviews, n = 30 caregiver interviews). Children and adolescents had a median age of 15 years and experienced a median of 13.5 headache days per month. Caregivers had a median age of 44 years and predominantly identified as mothers (n = 28). We identified three themes: (1) Impact on emotional well-being: participants described how their migraine experience included feelings of isolation, depression, and irritability alongside the need for social support; (2) Impact on daily life: participants described how symptoms and unpredictability impacted their ability to perform activities of daily living; and (3) Impact on school: participants described how migraine impacted their school experience, including threatened attendance and worsened performance. CONCLUSIONS: In this cohort of youth and their caregivers, we identified salient themes to characterize the experience of migraine. Our findings underscore the urgent need for effective migraine treatments and interventions targeting co-occurring mental health conditions, peer relationships, and school support.

The association of placental pathology and neurodevelopmental outcomes in patients with neonatal encephalopathy.

BACKGROUND: Studies conflict on how acute versus chronic placental pathology impacts outcomes after neonatal encephalopathy from presumed hypoxic-ischemic encephalopathy (HIE). We examine how outcomes after presumed HIE vary by placental pathology categories. METHODS: We performed retrospective chart review for neonates with presumed HIE, regardless of severity, focusing on 50 triads for whom placental specimens were available for re-review. Placentas were categorized as having only acute, any chronic, or no lesions. Primary outcomes included in-hospital morbidity/mortality and long-term neurodevelopmental symptoms. Secondary outcomes assessed neonatal MRI and EEG. RESULTS: Demographics did not differ between groups. Forty-seven neonates were treated with therapeutic hypothermia. Placental acuity category was not associated with primary or secondary outcomes, but clinical and/or histopathological chorioamnionitis was associated with abnormal EEG background and post-neonatal epilepsy (16.7%, n = 3 with chorioamnionitis versus 0%, n = 0 without chorioamnionitis, p = 0.04). CONCLUSIONS: When grouped by acute, chronic, or absent placental lesions, we observed no association with in-hospital, neurodevelopmental, MRI, or EEG outcomes. When reanalyzed by the presence of chorioamnionitis, we found that chorioamnionitis appeared to be associated with a higher risk of EEG alterations and post-neonatal epilepsy. Despite our limited sample size, our results emphasize the critical role of placental examination for neuroprognostication in presumed HIE. IMPACT: Neonatal encephalopathy presumed to result from impaired fetal cerebral oxygenation or blood flow is called hypoxic ischemic encephalopathy (HIE). Prior studies link placental pathology to various outcomes after HIE but disagree on the impact of acute versus chronic pathology. Our study determines that neurodevelopmental outcomes, in-hospital outcomes, injury on MRI, and EEG findings in patients with HIE are not differentially associated with acute versus chronic placental pathology. Chorioamnionitis is associated with an increased risk of abnormal EEG patterns and post-neonatal epilepsy. Histopathologic chorioamnionitis without clinical symptoms is common in HIE, emphasizing the crucial role of placental pathology for neuroprognostication.

Neonatal brain MRI and short-term outcomes after acute provoked seizures.

OBJECTIVE: We investigated how diagnosis and injury location on neonatal brain MRI following onset of acute provoked seizures was associated with short term outcome. STUDY DESIGN: A multicenter cohort of neonates with acute provoked seizures enrolled in the Neonatal Seizure Registry. MRIs were centrally evaluated by a neuroradiologist for location of injury and radiologic diagnosis. Clinical outcomes were determined by chart review. Multivariate logistic regression was used to examine the association between MRI findings and outcomes. RESULTS: Among 236 newborns with MRI at median age 4 days (IQR 3-8), 91% had abnormal MRI. Radiologic diagnoses of intracranial hemorrhage (OR 3.2 [1.6-6.5], p < 0.001) and hypoxic-ischemic encephalopathy (OR 2.7 [1.4-5.4], p < 0.003) were associated with high seizure burden. Radiologic signs of intracranial infection were associated with abnormal neurologic examination at discharge (OR 3.9 [1.3-11.6], p < 0.01). CONCLUSION: Findings on initial MRI can help with expectant counseling on short-term outcomes following acute provoked neonatal seizures.

Fetal Neurology Practice Survey: Current Practice and the Future Directions.

BACKGROUND: Fetal neurology is a rapidly evolving field. Consultations aim to diagnose, prognosticate, and coordinate prenatal and perinatal management along with other specialists and counsel expectant parents. Practice parameters and guidelines are limited. METHODS: A 48-question online survey was administered to child neurologists. Questions targeted current care practices and perceived priorities for the field. RESULTS: Representatives from 43 institutions in the United States responded; 83% had prenatal diagnosis centers, and the majority performed on-site neuroimaging. The earliest gestational age for fetal magnetic resonance imaging was variable. Annual consultations ranged from <20 to >100 patients. Fewer than half (n = 17.40%) were subspecialty trained. Most respondents (n = 39.91%) were interested in participating in a collaborative registry and educational initiatives. CONCLUSIONS: The survey highlights heterogeneity in clinical practice. Large multisite and multidisciplinary collaborations are essential to gather data that inform outcomes for fetuses evaluated across institutions through registries as well as creation of guidelines and educational material.

Symptoms of Cerebrospinal Shunt Malfunction in Young Children: A National Caregiver Survey.

Objective: This study aimed to describe shunt malfunction symptoms in children ≤5 years old. Results: In a national survey of 228 caregivers, vomiting (23.1%), irritability (20.8%), and sleepiness (17.2%) were the most frequent symptoms of malfunction. These symptoms also occurred in over 1/3 of "false alarms" experienced by 75% of respondents. Compared with malfunctions, irritability (OR = 1.39, 95% CI [1.05, 1.85], p = 0.022) and fever (OR = 2.22, 95% CI [1.44, 3.44], p < 0.001) were more likely false alarms. Caregivers counseled about "most" symptoms were more confident detecting malfunctions than those informed of "some" (p = 0.036). The majority of caregivers (85%) first contacted a neurosurgeon with concerns about malfunction, followed by neurologists (22%) and family/friends (19%). Most (85%) struggled to differentiate malfunction from regular development. Conclusions: Vomiting, irritability, and sleepiness were the most common symptoms of shunt malfunction and false alarms for children ≤5 years. Most caregivers reported challenges differentiating malfunctions from their child's development.

Neonatal neuropalliative care.

Neonatal neuropalliative care is directed toward patients and families impacted by serious, life limiting, or debilitating neurologic illness in the antenatal and newborn period. This chapter will outline key considerations for clinicians hoping to provide a neuropalliative care approach antenatally, at birth, and in the neonatal intensive care unit. We focus on three core domains: (1) family-centered communication and care, (2) prognostication and decision-making, and (3) pain and symptom management. In each domain, we outline key considerations in the antenatal period, at birth, and in the neonatal intensive care unit. We also address special considerations in care at the end of life and in varied cultural and practice contexts. We conclude with suggestions for future research and key considerations for neonatal clinicians who wish to incorporate a neuropalliative approach to care into their practice.

The ALIGN Framework: A Parent-Informed Approach to Prognostic Communication for Infants With Neurologic Conditions.

BACKGROUND AND OBJECTIVES: Clinicians often communicate complex, uncertain, and distressing information about neurologic prognosis to parents of critically ill infants. Although communication tools have been developed in other disciplines and settings, none address the unique needs of the neonatal and pediatric neurology context. We aimed to develop a parent-informed framework to guide clinicians in communicating information about neurologic prognosis. METHODS: Parents of infants with neurologic conditions in the intensive care unit were enrolled in a longitudinal study of shared decision-making from 2018 to 2020. Parents completed semistructured interviews following recorded family meetings with the health care team, at hospital discharge, and 6 months after discharge. All interviews targeted information about parent preferences for prognostic disclosure. We analyzed the data using a conventional content analysis approach. Two study team members independently coded all interview transcripts, and discrepancies were resolved in consensus. We used NVIVO 12 qualitative software to index and organize codes. RESULTS: Fifty-two parents of 37 infants completed 123 interviews. Parents were predominantly mothers (n = 37/52, 71%) with a median age of 31 (range 19-46) years. Half were Black (n = 26/52, 50%), and a minority reported Hispanic ethnicity (n = 2/52, 4%). Inductive analysis resulted in the emergence of 5 phases of prognostic communication (Approach, Learn, Inform, Give support, and Next steps: ALIGN): (1) Approach: parents appreciated receiving consistent information about their child's neurologic outcome from clinicians who knew their child well. (2) Learn: parents valued when clinicians asked them how they preferred receiving information and what they already knew about their child's outcome prior to information delivery. (3) Inform: parents valued honest, thorough, and balanced information that disclosed prognostic uncertainty and acknowledged room for hope. (4) Give support: parents valued empathic communication and appreciated clinicians who offered real-time emotional support. (5) Next steps: parents appreciated clinicians who connected them to resources, including peer support. DISCUSSION: The ALIGN framework offers a novel, parent-informed strategy to effectively communicate neurologic prognosis. Although ALIGN represents key elements of a conversation about prognosis, each clinician can adapt this framework to their own approach. Future work will assess the effectiveness of this framework on communication quality and prognostic understanding.

The Role of Perinatal Palliative Care in Fetal Neurology.

OBJECTIVES: Many serious or life-threatening neurologic conditions are first diagnosed during the fetal period, often following a routine ultrasound or sonographic evaluation after an abnormal aneuploidy screen. Such conditions represent a worrisome or unexpected finding for expectant parents, making the perinatal period a critical time point to engage and empower families encountering complex neurologic clinical scenarios. This review covers the role of perinatal palliative care in these settings. STUDY DESIGN: This study is a topical review RESULTS: The prenatal identification of structural abnormalities of the brain or spinal cord, radiographic signs of hemorrhage or ischemic injury, or evidence of genetic or metabolic conditions should prompt involvement of a fetal palliative care team. The inherent prognostic uncertainty is challenging for prenatally diagnosed neurologic conditions which have difficult to predict short and long-term outcomes. While many of these conditions lead to the birth of an infant with neurodevelopmental challenges, few result in in utero demise. Palliative care beginning in the perinatal period provides an additional layer of support for families navigating complex decision-making during their pregnancy and provides continuity of care into the newborn period. Palliative care principles can help guide discussions around genetic and other diagnostic testing, fetal surgery, and birth planning. A multidisciplinary team can help support families with decision-making and through bereavement care in the setting of fetal or neonatal death. CONCLUSION: Early palliative care team involvement can provide a more holistic approach to counseling, facilitate planning, and ensure that a family's goals and wishes are acknowledged throughout an infant's care trajectory. KEY POINTS: · Many serious or life-threatening neurologic conditions are diagnosed during the fetal period.. · Palliative care principles should be incorporated in the fetal period for affected patients.. · Palliative care clinicians can aid parents and clinicians in shared decision-making.. · Palliative care principles should be employed by all care providers in relevant cases..

Navigating prognostic communication when children with poor-prognosis cancer experience prolonged disease stability.

BACKGROUND: Most pediatric patients and families want clear prognostic information across the illness course. Yet when children with poor-prognosis cancer experience prolonged disease stability, uncertainty can make communication particularly challenging. In this study, we aimed to (i) assess how frequently oncologists communicate about prognosis when high-risk cancer does not progress, and (ii) describe prognostic communication patterns in the context of disease stability. PATIENTS AND METHODS: In this prospective, longitudinal, mixed-methods study, we audio-recorded serial disease re-evaluation conversations between children with poor-prognosis cancer, their families, and their primary oncologists. For this secondary analysis, we conducted content analysis across serial conversations among 16 patient-parent-oncologist triads for whom the patient's disease remained stable over the 24-month study period. RESULTS: Prognostic communication was absent in >50% of recorded conversations. Overall, it comprised only 4% of dialog time, nearly 90% of which was dialog about prognostic uncertainty; discussion of curability occurred infrequently. Three distinct patterns for prognostic communication emerged: (a) "Don't know" statements, avoiding or deferring prognostication; (b) "Worry" statements, preparing families for possible future disease progression; and (c) relief-caveat statements, celebrating disease stability while balancing positivity with caution. CONCLUSIONS: Oncologists seldom talked about prognosis with high-risk patients during periods of disease stability; yet when they did, they used thoughtful and effective strategies to prepare families for possible future disease progression. Further research is needed to better understand if, how, and when patients and families with stable disease who are high risk for future disease progression prefer to receive information about prognosis.