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A qualitative interview study on successful pregnancies in women with spina bifida. J Pediatr Urol 2022; 18:3.e1-3.e7. [PMID: 34862130 DOI: 10.1016/j.jpurol.2021.10.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 08/31/2021] [Accepted: 10/31/2021] [Indexed: 01/15/2023]
Abstract
BACKGROUND Improvements in antenatal medicine and surgical management for conditions associated with spina bifida such as hydrocephalus have extended the lifespan for individuals with spina bifida (SB) into adulthood. Decisions and education regarding reproductive care and pregnancies for patients with spina bifida are increasingly important. Pregnancy in these patients can be particularly challenging due to physical limitations, previous abdominal surgery for urinary or bowel management and presence of a ventriculoperitoneal shunt. To date, little research has examined the unique challenges that women with spina bifida face during pregnancy. OBJECTIVE The purpose of this descriptive study is to characterize the successful pregnancy histories of SB women and describe how pregnancy affected their mobility as well as bladder and bowel management. STUDY DESIGN We conducted semi-structured interviews with women followed in our adult multidisciplinary SB clinic who previously had successful pregnancies. Questions regarding perinatal issues, obstetrical complications, urinary tract infections (UTI) and neurological changes were asked. Baseline mobility, bladder and bowel management were compared with changes during and after pregnancy. RESULTS 121 women of childbearing age were followed per year by our adult multidisciplinary spina bifida clinic between 2009 and 2016. We identified 6 women who successfully carried 8 pregnancies to term. There were no miscarriages. Four women had ventriculoperitoneal (VP) shunts. No children were born with neural tube defects. Mean age at first pregnancy was 23.5 years. Average gestational age at delivery was 37 weeks. 50% of the women had a spontaneous vaginal delivery. Five of six women intended to get pregnant; only one patient consumed folic acid regularly prior to pregnancy. Two of six women had bladder augmentation surgery, one of whom had urologic changes during pregnancy that persisted after childbirth. The other patient had a concomitant bladder neck sling procedure and did not have urologic issues during pregnancy. 50% of the patients experienced bladder-bowel dysfunction during their pregnancy. While 67% patients had full baseline ambulatory function, 4 patients had decreased mobility and required additional assistance during pregnancy. All returned to their baseline functionality afterwards. CONCLUSION Six of our patients had eight successful pregnancies, with no children born with neural tube defects. New changes to mobility, bladder and bowel management were experienced by over half of the women during their pregnancies. Future studies should focus on the role of multidisciplinary teams in reproductive health education and perinatal management of changes to activities of daily living during pregnancy in this population.
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Risk factors for unchanged ventricles during pediatric shunt malfunction. J Neurosurg Pediatr 2021:1-7. [PMID: 34560626 DOI: 10.3171/2021.6.peds2125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 06/15/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Children whose ventricles do not change during shunt malfunction present a diagnostic dilemma. This study was performed to identify risk factors for unchanged ventricular size at shunt malfunction. METHODS This retrospective 1:1 age-matched case-control study identified children with shunted hydrocephalus who underwent shunt revision with intraoperative evidence of malfunction at one of the three participating institutions from 1997 to 2019. Cases were defined as patients with a change of < 0.05 in the frontal-occipital horn ratio (FOR) between malfunction and baseline, and controls included patients with FOR changes ≥ 0.05. The presence of infection, abdominal pseudocyst, pseudomeningocele, or wound drainage and lack of baseline cranial imaging at the time of malfunction warranted exclusion. RESULTS Of 450 included patients, 60% were male, 73% were Caucasian, and 67% had an occipital shunt. The median age was 4.3 (IQR 0.97-9.21) years at malfunction. On univariable analysis, unchanged ventricles at malfunction were associated with a frontal shunt (41% vs 28%, p < 0.001), programmable valve (17% vs 9%, p = 0.011), nonsiphoning shunt (85% vs 66%, p < 0.001), larger baseline FOR (0.44 ± 0.12 vs 0.38 ± 0.11, p < 0.001), no prior shunt infection (87% vs 76%, p = 0.003), and no prior shunt revisions (68% vs 52%, p < 0.001). On multivariable analysis with collinear variables removed, patients with a frontal shunt (OR 1.67, 95% CI 1.08-2.70, p = 0.037), programmable valve (OR 2.63, 95% CI 1.32-5.26, p = 0.007), nonsiphoning shunt at malfunction (OR 2.76, 95% CI 1.63-4.67, p < 0.001), larger baseline FOR (OR 3.13, 95% CI 2.21-4.43, p < 0.001), and no prior shunt infection (OR 2.34, 95% CI 1.27-4.30, p = 0.007) were more likely to have unchanged ventricles at malfunction. CONCLUSIONS In a multicenter cohort of children with shunt malfunction, those with a frontal shunt, programmable valve, nonsiphoning shunt, baseline large ventricles, and no prior shunt infection were more likely than others to have unchanged ventricles at shunt failure.
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Early implementation of stereoelectroencephalography in children: a multiinstitutional case series. J Neurosurg Pediatr 2021:1-8. [PMID: 34479204 DOI: 10.3171/2021.5.peds20923] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Accepted: 05/19/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Pediatric stereoelectroencephalography (SEEG) has been increasingly performed in the United States, with published literature being limited primarily to large single-center case series. The purpose of this study was to evaluate the experience of pediatric epilepsy centers, where the technique has been adopted in the last several years, via a multicenter case series studying patient demographics, outcomes, and complications. METHODS A retrospective cohort methodology was used based on the STROBE criteria. ANOVA was used to evaluate for significant differences between the means of continuous variables among centers. Dichotomous outcomes were assessed between centers using a univariate and multivariate logistic regression. RESULTS A total of 170 SEEG insertion procedures were included in the study from 6 different level 4 pediatric epilepsy centers. The mean patient age at time of SEEG insertion was 12.3 ± 4.7 years. There was no significant difference between the mean age at the time of SEEG insertion between centers (p = 0.3). The mean number of SEEG trajectories per patient was 11.3 ± 3.6, with significant variation between centers (p < 0.001). Epileptogenic loci were identified in 84.7% of cases (144/170). Patients in 140 cases (140/170, 82.4%) underwent a follow-up surgical intervention, with 47.1% (66/140) being seizure free at a mean follow-up of 30.6 months. An overall postoperative hemorrhage rate of 5.3% (9/170) was noted, with patients in 4 of these cases (4/170, 2.4%) experiencing a symptomatic hemorrhage and patients in 3 of these cases (3/170, 1.8%) requiring operative evacuation of the hemorrhage. There were no mortalities or long-term complications. CONCLUSIONS As the first multicenter case series in pediatric SEEG, this study has aided in establishing normative practice patterns in the application of a novel surgical technique, provided a framework for anticipated outcomes that is generalizable and useful for patient selection, and allowed for discussion of what is an acceptable complication rate relative to the experiences of multiple institutions.
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Comparison of aesthetic outcomes between open and endoscopically treated sagittal craniosynostosis. J Neurosurg Pediatr 2021; 28:432-438. [PMID: 34330097 DOI: 10.3171/2021.3.peds20894] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 03/02/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE In the last several decades, there has been much debate regarding the ideal treatment for sagittal synostosis. The purpose of this study was to compare perioperative, anthropometric, and subjective assessments of cosmetic outcomes between open and endoscopic management of isolated sagittal synostosis. METHODS At their routine postoperative follow-up, pediatric patients with sagittal craniosynostosis were recruited to undergo digital cranial measurement and standardized photography for objective and subjective assessments of perioperative outcomes. Age-normalized z-scores for cephalic index, head circumference, euryon-euryon diameter (Eu-Eu), and glabella-opisthocranion diameter (G-Op) were calculated for each patient. Faculty surgeons, surgical trainees, nurses, and laypersons were asked to rate the normalcy of craniofacial appearances using a 5-point Likert scale. Outcomes were compared between patients treated with endoscopic correction and those treated with open repair. RESULTS A total of 50 patients were included in the study. Thirty-one had undergone open surgical correction, and 19 had undergone endoscopic treatment. Endoscopic repair involved significantly lower operative time, blood loss, transfusion rate, and hospital length of stay than those with open repair (p < 0.001). There was no significant difference between groups in terms of z-scores for head circumference (p = 0.22), cephalic index (p = 0.25), or Eu-Eu (p = 0.38). Endoscopic treatment was associated with a significantly lower G-Op (p = 0.009). Additionally, the average subjective rating of head shape was higher for endoscopic treatment when corrected for age, gender, and ethnicity (p = 0.02). CONCLUSIONS The study findings suggest that patients who are treated endoscopically may have an overall more normal appearance in skull morphology and cosmesis, although these results are limited by poor reliability.
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Incidental Pituitary Cysts in Children: Does Growth Hormone Treatment Affect Cyst Size? Endocr Pract 2021; 27:1128-1132. [PMID: 33965583 DOI: 10.1016/j.eprac.2021.04.887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 04/22/2021] [Accepted: 04/27/2021] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To evaluate the response of incidentally discovered pituitary cysts to growth hormone (GH) treatment. METHODS A retrospective chart review was performed of children with pituitary cysts on magnetic resonance imaging (MRI) over a 5-year period. Records and images were reviewed, and the results were analyzed using descriptive statistics. Children with pituitary cysts who received GH treatment were compared with those without. RESULTS We identified 109 children with pituitary cysts, 24 were treated with GH therapy. The average age was 8.5 ± 5.1 years. Children whose initial MRI scan was to evaluate growth hormone deficiency were more commonly male and non-Hispanic White compared with those with scans for other indications (male, 18 of 24 vs 35 of 85, P = .003; White, 23 of 24 vs 58 of 85, P = .004). Among patients who received GH treatment, 12 had follow-up MRI. Six had no change in cyst size and 6 had a decrease in cyst size. We observed no difference in the likelihood of cyst growth between those who received GH and those who did not (0 of 12 cysts with GH vs 1 of 15 cysts without GH showed growth at follow-up). No patient had neurologic deficits attributable to the pituitary cyst at any time. CONCLUSION In a single-institution, retrospective study, we find no evidence of growth in pituitary cysts in response to GH therapy.
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Anxiety, depression, fatigue, and headache burden in the pediatric hydrocephalus population. J Neurosurg Pediatr 2020; 26:483-489. [PMID: 32707553 PMCID: PMC8934588 DOI: 10.3171/2020.4.peds19697] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Accepted: 04/30/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Childhood hydrocephalus is a common chronic medical condition. However, little is known about the burden of headache and psychological comorbidities in children living with hydrocephalus. The purpose of this study was to determine the prevalence and severity of these conditions among the pediatric hydrocephalus population. METHODS During routine neurosurgery clinic visits from July 2017 to February 2018, the authors administered four surveys to children ages 7 years and older: Pediatric Migraine Disability Assessment (PedMIDAS), Patient-Reported Outcomes Measurement Information System (PROMIS) Anxiety, PROMIS Depression, and PROMIS Fatigue. The PedMIDAS is an assessment of headache disability in pediatric and adolescent patients. The PROMIS measures are pediatric self-reported instruments to assess social and emotional health. PROMIS measures utilize T-scores (mean 50, SD 10) to compare anxiety, depression, and fatigue in specific populations to those in the US general population. Clinical and demographic data were collected from the medical record (hydrocephalus etiology, shunt infection, race, etc.) and tested for associations with survey measure scores. RESULTS Forty children completed the PedMIDAS. Ten percent of them were in the severe headache range, 5% were in the moderate range, and 5% were in the mild range. There was a statistically significant association between undergoing a cluster of shunt operations and headache burden (p = 0.003).Forty children completed all three PROMIS measures. The mean anxiety score was 45.8 (SD 11.7), and 2.5% of children scored in the severe anxiety range, 17.5% in the moderate range, and 20% in the mild range. The mean depression score was 42.7 (SD 10.0), with 2.5% of children scoring in the severe depression range, 5% in the moderate range, and 12.5% in the mild range. The mean fatigue score was 45.1 (SD 16.4), with 15% percent of children scoring in the severe fatigue range, 10% in the moderate range, and 7.5% in the mild range. There were no statistically significant associations between child anxiety, depression, or fatigue and clinical or demographic variables. CONCLUSIONS Children with hydrocephalus have an average burden of headache, anxiety, depression, and fatigue as compared to the general population overall. Having a cluster of shunt operations correlates with a higher headache burden, but no clinical or demographic variable is associated with anxiety, depression, or fatigue.
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Hydrocephalus-related quality of life as assessed by children and their caregivers. J Neurosurg Pediatr 2020; 26:353-363. [PMID: 32650310 PMCID: PMC8934587 DOI: 10.3171/2020.4.peds19660] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 04/20/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Hydrocephalus is a chronic medical condition that has a significant impact on children and their caregivers. The objective of this study was to measure the quality of life (QOL) of children with hydrocephalus, as assessed by both caregivers and patients. METHODS Pediatric patients with hydrocephalus and their caregivers were enrolled during routine neurosurgery clinic visits. The Hydrocephalus Outcomes Questionnaire (HOQ), a report of hydrocephalus-related QOL, was administered to both children with hydrocephalus (self-report) and their caregivers (proxy report about the child). Patients with hydrocephalus also completed measures of anxiety, depression, fatigue, traumatic stress, and headache. Caregivers completed a proxy report of child traumatic stress and a measure of caregiver burden. Demographic information was collected from administration of the Psychosocial Assessment Tool (version 2.0) and from the medical record. Child and caregiver HOQ scores were analyzed and correlated with clinical, demographic, and psychological variables. RESULTS The mean overall HOQ score (parent assessment of child QOL) was 0.68. HOQ Physical Health, Social-Emotional Health, and Cognitive Health subscore averages were 0.69, 0.73, and 0.54, respectively. The mean overall child self-assessment (cHOQ) score was 0.77, with cHOQ Physical Health, Social-Emotional Health, and Cognitive Health subscore means of 0.84, 0.79, and 0.66, respectively. Thirty-nine dyads were analyzed, in which both a child with hydrocephalus and his or her caregiver completed the cHOQ and HOQ. There was a positive correlation between parent and child scores (p < 0.004 for all subscores). Child scores were consistently higher than parent scores. Variables that showed association with caregiver-assessed QOL in at least one domain included child age, etiology of hydrocephalus, and history of endoscopic third ventriculostomy. There was a significant negative relationship (rho -0.48 to -0.60) between child-reported cHOQ score and child-reported measures of posttraumatic stress, anxiety, depression, and fatigue. There was a similar significant relationship between caregiver report of child's QOL (HOQ) and caregiver assessment of the child's posttraumatic stress symptoms as well as their assessment of burden of care (rho = -0.59 and rho = -0.51, respectively). No relationship between parent-reported HOQ and child-reported psychosocial factors was significant. No clinical or demographic variables were associated with child self-assessed cHOQ. CONCLUSIONS Pediatric patients with hydrocephalus consistently rate their own QOL higher than their caregivers do. Psychological factors such as anxiety and posttraumatic stress may be associated with lower QOL. These findings warrant further exploration.
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Caregiver-provider communication after resection of pediatric brain tumors. J Neurosurg Pediatr 2020; 26:295-301. [PMID: 32470940 PMCID: PMC8099025 DOI: 10.3171/2020.4.peds19696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 04/02/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Because caregivers are a crucial part of a child's medical care, it is important to understand how to best communicate with them during hospitalization. Qualitative research can elucidate the best strategies for effective parent-provider communication. This study aims to reveal communication styles of neurosurgery team members, and to identify areas for improvement in the future. METHODS Caregivers of children with a newly diagnosed brain tumor requiring neurosurgery were enrolled during their child's hospitalization. During routine follow-up clinic visits within 3 months after diagnosis and tumor resection, caregivers participated in a semistructured interview, which assessed the quality of communication with the neurosurgery and oncology teams during hospitalization. Interviews were audio-recorded, transcribed, and coded for common themes until thematic saturation was reached. RESULTS During caregiver interviews (N = 22), several domains were discussed including communicating the diagnosis to the patient and siblings, to the rest of the family/support network, and with the neurosurgery team. Regarding parent-neurosurgeon communication, 82% of caregivers identified at least one positive aspect and 55% identified at least one negative aspect of communication. Caregivers who provided positive feedback appreciated that their neurosurgeon was thorough (73%), direct (27%), or compassionate (14%). They also valued when providers would speak "on my level" (18%) and would speak directly to the patient (27%). In terms of negative feedback, caregivers identified miscommunications (32%), discussing the diagnosis in front of the child before feeling prepared to do so (14%), and a lack of clarity about expectations, medications, or treatment (32%). CONCLUSIONS These data provide specific ways in which neurosurgery providers have communicated effectively with caregivers and identify areas for improvement. Results have been used to develop a navigator-led intervention geared toward improving parent-provider communication during hospitalization for resection of a brain tumor.
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Functional outcomes at 2 years of age following treatment for posthemorrhagic hydrocephalus of prematurity: what do we know at the time of consult? J Neurosurg Pediatr 2020; 25:453-461. [PMID: 32059191 DOI: 10.3171/2019.12.peds19381] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 12/11/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Posthemorrhagic hydrocephalus of prematurity remains a significant problem in preterm infants. In the literature, there is a scarcity of data on the early disease process, when neurosurgeons are typically consulted for recommendations on treatment. Here, the authors sought to evaluate functional outcomes in premature infants at 2 years of age following treatment for posthemorrhagic hydrocephalus. Their goal was to determine the relationship between factors identifiable at the time of the initial neurosurgical consult and outcomes of patients when they are 2 years of age. METHODS The authors performed a retrospective chart review of premature infants treated for intraventricular hemorrhage (IVH) of prematurity (grade III and IV) between 2003 and 2014. Information from three time points (birth, first neurosurgical consult, and 2 years of age) was collected on each patient. Logistic regression analysis was performed to determine the association between variables known at the time of the first neurosurgical consult and each of the outcome variables. RESULTS One hundred thirty patients were selected for analysis. At 2 years of age, 16% of the patients had died, 88% had cerebral palsy/developmental delay (CP), 48% were nonverbal, 55% were nonambulatory, 33% had epilepsy, and 41% had visual impairment. In the logistic regression analysis, IVH grade was an independent predictor of CP (p = 0.004), which had an estimated probability of occurrence of 74% in grade III and 96% in grade IV. Sepsis at or before the time of consult was an independent predictor of visual impairment (p = 0.024), which had an estimated probability of 58%. IVH grade was an independent predictor of epilepsy (p = 0.026), which had an estimated probability of 18% in grade III and 43% in grade IV. The IVH grade was also an independent predictor of verbal function (p = 0.007), which had an estimated probability of 68% in grade III versus 41% in grade IV. A higher weeks gestational age (WGA) at birth was an independent predictor of the ability to ambulate (p = 0.0014), which had an estimated probability of 15% at 22 WGA and up to 98% at 36 WGA. The need for oscillating ventilation at consult was an independent predictor of death before 2 years of age (p = 0.001), which had an estimated probability of 42% in patients needing oscillating ventilation versus 13% in those who did not. CONCLUSIONS IVH grade was consistently an independent predictor of functional outcomes at 2 years. Gestational age at birth, sepsis, and the need for oscillating ventilation may also predict worse functional outcomes.
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Reducing inequities in preventable neural tube defects: the critical and underutilized role of neurosurgical advocacy for folate fortification. Neurosurg Focus 2019; 45:E20. [PMID: 30269587 DOI: 10.3171/2018.7.focus18231] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Neural tube defects (NTDs) are one of the greatest causes of childhood mortality and disability-adjusted life years worldwide. Global prevalence at birth is approximately 18.6 per 10,000 live births, with more than 300,000 infants with NTDs born every year. Substantial strides have been made in understanding the genetics, pathophysiology, and surgical treatment of NTDs, yet the natural history remains one of high morbidity and profound impairment of quality of life. Direct and indirect costs of care are enormous, which ensures profound inequities and disparities in the burden of disease in countries of low and moderate resources. All indices of disease burden are higher for NTDs in developing countries. The great tragedy is that the majority of NTDs can be prevented with folate fortification of commercially produced food. Unequivocal evidence of the effectiveness of folate to reduce the incidence of NTDs has existed for more than 25 years. Yet, the most comprehensive surveys of effectiveness of implementation strategies show that more than 100 countries fail to fortify, and consequently only 13% of folate-preventable spina bifida is actually prevented. Neurosurgeons harbor a disproportionate, central, and fundamental role in the management of NTDs and enjoy high standing in society. No organized group in medicine can speak as authoritatively or convincingly. As a result, neurosurgeons and organized neurosurgery harbor disproportionate potential to advocate for more comprehensive folate fortification, and thereby prevent the most common and severe birth defect to impact the human nervous system. Assertive, proactive, informed advocacy for folate fortification should be a central and integral part of the neurosurgical approach to NTDs. Only by making the prevention of dysraphism a priority can we best address the inequities often observed worldwide.
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Care management and contemporary challenges in spina bifida: a practice preference survey of the American Society of Pediatric Neurosurgeons. J Neurosurg Pediatr 2019; 24:539-548. [PMID: 31470398 DOI: 10.3171/2019.5.peds18738] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 05/21/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Neurosurgical management preferences related to myelomeningocele (MMC) care demonstrate significant variability. The authors sought to evaluate variability in practice patterns across a group of senior pediatric neurosurgeons. The purpose of this study was to identify the extent of variability and of consensus with regard to neurosurgical management of MMC and associated hydrocephalus, Chiari II malformation, and tethered spinal cord. METHODS A 43-question survey was distributed electronically to the members of the American Society of Pediatric Neurosurgeons (ASPN). The survey covered domains such as clinic case volume, newborn management, hydrocephalus management, transition to adulthood, clinical indications for shunt revision, Chiari II malformation decompression (C2MD), and tethered cord release (TCR). Ninety responses were received from 200 active ASPN members, for an overall response rate of 45%. RESULTS The majority (58%) of respondents closed 5-15 new cases of open MMC per year. Nearly all (98%) respondents perform back closure within 48 hours of birth, with the majority imbricating the placode and striving for a 3- to 4-layer closure. The most consistent indications for surgical intervention in early hydrocephalus were CSF leak from the back (92%), progressive ventricular enlargement (89%), and brainstem symptoms, including apnea/bradycardia (81%), stridor (81%), and dysphagia (81%). Eighty percent of respondents indicated that spina bifida care is delivered through multidisciplinary clinics, with neurosurgery, orthopedic surgery, urology, physical therapy, and social work as the most common disciplines included. One-third of clinics see both pediatric and adult patients, one-third offer a formal transition program to adult care, and one-third have no transition program. The vast majority of respondents offer prenatal counseling (95%), referral for in utero closure (66%), and endoscopic third ventriculostomy/choroid plexus cauterization (72%). Respondents were more willing to perform shunt revision for symptoms alone than for image changes alone. An asymptomatic broken shunt without ventricular enlargement produced responses evenly divided between observation, intervention, and further investigation. Operative shunt exploration was always performed before C2MD by 56% of respondents and performed sometimes by 40% of respondents. Symptoms of brainstem dysfunction were the strongest clinical triggers reported for C2MD, while declines in urinary continence, leg strength or sensation, or ambulation were the most consistent thresholds for TCR. CONCLUSIONS Significant disparities exist surrounding key areas of decision making regarding treatment for patients with MMC, though there are central areas of agreement among ASPN members. Additionally, there is significant variation in the clinical management of chronic hydrocephalus, C2MD, and TCR, underscoring the need for further research into these specific areas.
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Program Evaluation of Camp V.I.P: Promoting Self-confidence and Independence for Patients with Spina Bifida. J Pediatr Nurs 2019; 47:30-35. [PMID: 31026678 DOI: 10.1016/j.pedn.2019.04.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 04/12/2019] [Accepted: 04/12/2019] [Indexed: 11/16/2022]
Abstract
PURPOSE Camp V.I·P (Victory, Independence, Possibilities) was established by the Spina Bifida Association of Alabama in 2012. The goal is to provide children with spina bifida (SB) and their families a traditional-style summer camp focusing on self-empowerment and fostering independence in medical self-management. DESIGN AND METHODS Part 1 of this study describes Camp V.I·P. structure. Part 2 describes an online survey to caregivers of campers gauging camp effectiveness and value and evaluating perceptions of confidence/independence and family connections. Camper characteristics were compared to the overall SB clinic population. RESULTS 63 children with SB, 81 siblings, and over 100 caregivers have attended camp. Campers are similar to the overall clinic population in race, gender, and ambulation status. At camp, there are significantly more children with myelomeningocele (versus other spinal dysraphism) and lumbar functional level (versus thoracic). Survey results show that confidence grew in 93% of campers, and 86% gained greater independence. Parents stated that they created lifelong friendships. The majority of caregivers (91%) indicated "certainty" that they would attend camp again. CONCLUSION Camp V.I·P is a family-centered environment that emphasizes respite, nurture, and the continuum between family and clinic. Our research shows that camp can be a useful tool to aid in independence, confidence, and social adaption. PRACTICE IMPLICATIONS Camp has become an integral part of our comprehensive care of children with SB and has been shown to reinforce what is taught through the clinic by creating trust between the care team and campers.
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Predictors of endoscopic third ventriculostomy ostomy status in patients who experience failure of endoscopic third ventriculostomy with choroid plexus cauterization. J Neurosurg Pediatr 2019; 24:41-46. [PMID: 31003223 DOI: 10.3171/2019.2.peds18743] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 02/12/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE At failure of endoscopic third ventriculostomy (ETV) with choroid plexus cauterization (CPC), the ETV ostomy may be found to be closed or open. Failure with a closed ostomy may indicate a population that could benefit from evolving techniques to keep the ostomy open and may be candidates for repeat ETV, whereas failure with an open ostomy may be due to persistently abnormal CSF dynamics. This study seeks to identify clinical and radiographic predictors of ostomy status at the time of ETV/CPC failure. METHODS The authors conducted a multicenter, retrospective cohort study on all pediatric patients with hydrocephalus who failed initial ETV/CPC treatment between January 2013 and October 2016. Failure was defined as the need for repeat ETV or ventriculoperitoneal (VP) shunt placement. Clinical and radiographic data were collected, and ETV ostomy status was determined endoscopically at the subsequent hydrocephalus procedure. Statistical analysis included the Mann-Whitney U-test, Wilcoxon rank-sum test, t-test, and Pearson chi-square test where appropriate, as well as multivariate logistic regression. RESULTS Of 72 ETV/CPC failures, 28 patients (39%) had open-ostomy failure and 44 (61%) had closed-ostomy failure. Patients with open-ostomy failure were older (median 5.1 weeks corrected age for gestation [interquartile range (IQR) 0.9-15.9 weeks]) than patients with closed-ostomy failure (median 0.2 weeks [IQR -1.3 to 4.5 weeks]), a significant difference by univariate and multivariate regression. Etiologies of hydrocephalus included intraventricular hemorrhage of prematurity (32%), myelomeningocele (29%), congenital communicating (11%), aqueductal stenosis (11%), cyst/tumor (4%), and other causes (12%). A wider baseline third ventricle was associated with open-ostomy failure (median 15.0 mm [IQR 10.3-18.5 mm]) compared to closed-ostomy failure (median 11.7 mm [IQR 8.9-16.5 mm], p = 0.048). Finally, at the time of failure, patients with closed-ostomy failure had enlargement of their ventricles (frontal and occipital horn ratio [FOHR], failure vs baseline, median 0.06 [IQR 0.00-0.11]), while patients with open-ostomy failure had no change in ventricle size (median 0.01 [IQR -0.04 to 0.05], p = 0.018). Previous CSF temporizing procedures, intraoperative bleeding, and time to failure were not associated with ostomy status at ETV/CPC failure. CONCLUSIONS Older corrected age for gestation, larger baseline third ventricle width, and no change in FOHR were associated with open-ostomy ETV/CPC failure. Future studies are warranted to further define and confirm features that may be predictive of ostomy status at the time of ETV/CPC failure.
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0721 Pediatric Spina Bifida and Sleep Disordered Breathing: Should PSG be Routine? Sleep 2019. [DOI: 10.1093/sleep/zsz067.719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Coping strategies used by caregivers of children with newly diagnosed brain tumors. J Neurosurg Pediatr 2018; 23:30-39. [PMID: 30485195 PMCID: PMC6944290 DOI: 10.3171/2018.7.peds18296] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 07/24/2018] [Indexed: 11/06/2022]
Abstract
In BriefThe authors interviewed families whose children had recently been hospitalized with a new brain tumor. From these interviews, they identified parents' coping strategies for handling the stress of having a child with a newly diagnosed tumor. Some strategies are considered "adaptive" and help parents deal with the stress better. Others are "maladaptive," leading to worse outcomes. Parents of children with brain tumors are at risk for maladaptive coping. Efforts to teach parents how to cope effectively with the stress of a sick child have the potential to improve outcomes.
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Distress and psychosocial risk in families with newly diagnosed pediatric brain tumors. J Neurosurg Pediatr 2018; 23:40-47. [PMID: 30485209 PMCID: PMC6944277 DOI: 10.3171/2018.7.peds18297] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 07/26/2018] [Indexed: 11/06/2022]
Abstract
In BriefThe investigators administered surveys to parents whose children were hospitalized with a brain tumor. They learned that parents in this situation are highly distressed, and that families have multiple sources of stress when a child is hospitalized. The investigators used this information to improve the psychosocial supportive care provided at their hospital. In general, these findings have the potential to improve the patient's and family's experience with a new brain tumor by guiding teams to address family needs as well as the child's acute medical needs.
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Abstract
PURPOSE Recent studies on patients with spina bifida have noted an increased incidence of skin breakdown with more proximal functional neurologic level. We hypothesized that there would be an inverse relationship between skin breakdown of the foot and severity of functional level of lesion, because patients with more caudal levels of lesion spend more time ambulating. METHODS The National Spina Bifida Patient Registry (NSBPR) at Children's of Alabama was queried for the presence of skin breakdown of the foot, ambulatory status, functional neurologic level, and diagnosis of myelomeningocoele (MMC) vs. non-myelomeningocoele (non-MMC). Univariate and multivariate analysis were performed. RESULTS Of 491 total patients, 378 were MMC and 113 were non-MMC. Eighty-five of 378 (22.5%) patients with MMC and 5 of 113 (4.4%) non-MMC patients reported skin breakdown (p= 0.009). Thoracic and lumbar levels were compared to the sacral level for statistical analysis. Skin breakdown occurred in 26.2% of thoracic (p= 0.001), 33.3% of high-lumbar (p= 0.001), 21.5% of mid-lumbar (p= 0.008), 26.2% of low-lumbar (p= 0.001), and 6.1% of sacral level patients. Ambulatory status was not significant on multivariate analysis. CONCLUSION A diagnosis of MMC is a significant, independent risk factor for skin breakdown of the foot. Compared to sacral level, thoracic and lumbar levels of function were also independently significant. Ambulatory status was not significant.
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Radiographic markers of clinical outcomes after endoscopic third ventriculostomy with choroid plexus cauterization: cerebrospinal fluid turbulence and choroid plexus visualization. J Neurosurg Pediatr 2016; 18:287-95. [PMID: 27177081 PMCID: PMC5476945 DOI: 10.3171/2016.3.peds15364] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Endoscopic third ventriculostomy (ETV) with choroid plexus (CP) cauterization (CPC) represents a viable treatment option for congenital hydrocephalus in infants younger than 2 years. Imaging studies complement clinical data in the evaluation of treatment success or failure. The objectives of this study were to investigate novel radiographic markers-cerebrospinal fluid (CSF) turbulence and CP visualization-and their ability to reflect or predict clinical outcomes following ETV/CPC. METHODS Hydrocephalic patients younger than 2 years who were initially treated by ETV/CPC at the senior authors' institution between March 2013 and February 2014 were retrospectively reviewed. Clinical data, as well as the visualization of CSF turbulence and CP on pre- and postoperative fast-sequence MRI, were recorded. Radiographic images were reviewed by a blinded observer based on specific criteria for the visualization of CSF turbulence and CP. Data were collected and analyzed using descriptive statistics, including Fisher's exact test for comparisons. The research team obtained appropriate institutional review board approval for this study, without the need for informed consent. RESULTS Among the 32 patients (53% male and 47% female) studied, 18 of 32 (56%) responded favorably to initial or repeat ETV/CPC, with 13 of 32 (41%) patients requiring 1 surgery. Of the 19 (59%) patients whose initial ETV/CPC failed, 8 of 19 (42%) patients underwent repeat ETV/CPC, with 5 of 8 (63%) patients responding favorably. Radiographic CSF turbulence appeared more frequently following ETV/CPC failure than after ETV/CPC success (55% vs 18%, respectively; p = 0.02). The sensitivity and specificity of CSF turbulence as a radiographic marker for ETV/CPC failure were 80% and 58%, respectively. The radiographic depiction of CP disappearance following ETV/CPC from pre- to postoperative imaging occurred in 20 of 30 patients (67%). Among the patients who responded unsuccessfully to ETV/CPC and ultimately required secondary shunt insertion, 71% (10 of 14 patients) demonstrated CP persistence on postoperative imaging. In contrast, 6% (1 of 18) of patients who were treated successfully by ETV/CPC demonstrated the presence of CP on follow-up imaging. This difference reached statistical significance (p = 0.0001). The visualization of CP persistence despite ETV/CPC reflected treatment failure with 91% sensitivity and 81% specificity. The sensitivity of either or both radiographic markers to suggest ETV/CPC failure was 77%, while their specificity (both markers absent, thereby indicating ETV/CPC success) was 81%. CONCLUSIONS Radiographic markers correlate with clinical outcomes following the treatment of infantile hydrocephalus with ETV/CPC. Specifically, CSF turbulence may indicate ongoing pathological CSF flow dynamics, while CP absence following ETV/CPC may predict shunt independence. Future studies that incorporate prospective review and formal intra- and interobserver reliability estimates may help corroborate the utility of these radiographic markers.
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Abstract
OBJECT A paucity of literature examines sleep apnea in patients with myelomeningocele, Chiari malformation Type II (CM-II), and related hydrocephalus. Even less is known about the effect of hydrocephalus treatment or CM-II decompression on sleep hygiene. This study is an exploratory analysis of sleep-disordered breathing in patients with myelomeningocele and the effects of neurosurgical treatments, in particular CM-II decompression and hydrocephalus management, on sleep organization. METHODS The authors performed a retrospective review of all patients seen in their multidisciplinary spina bifida clinic (approximately 435 patients with myelomeningocele) to evaluate polysomnographs obtained between March 1999 and July 2013. They analyzed symptoms prompting evaluation, results, and recommended interventions by using descriptive statistics. They also conducted a subset analysis of 9 children who had undergone polysomnography both before and after neurosurgical intervention. RESULTS Fifty-two patients had polysomnographs available for review. Sleep apnea was diagnosed in 81% of these patients. The most common presenting symptom was "breathing difficulties" (18 cases [43%]). Mild sleep apnea was present in 26 cases (50%), moderate in 10 (19%), and severe in 6 (12%). Among the 42 patients with abnormal sleep architecture, 30 had predominantly obstructive apneas and 12 had predominantly central apneas. The most common pulmonology-recommended intervention was adjustment of peripheral oxygen supplementation (24 cases [57%]), followed by initiation of peripheral oxygen (10 cases [24%]). In a subset analysis of 9 patients who had sleep studies before and after neurosurgical intervention, there was a trend toward a decrease in the mean number of respiratory events (from 34.8 to 15.9, p = 0.098), obstructive events (from 14.7 to 13.9, p = 0.85), and central events (from 20.1 to 2.25, p = 0.15) and in the apnea-hypopnea index (from 5.05 to 2.03, p = 0.038, not significant when corrected for multiple measures). CONCLUSIONS A large proportion of patients with myelomeningocele who had undergone polysomnography showed evidence of disordered sleep on an initial study. Furthermore, 31% of patients had moderate or severe obstructive sleep apnea. Myelomeningocele patients with an abnormal sleep structure who had undergone nonoperative treatment with peripheral oxygen supplementation showed improvement in the apnea-hypopnea index. Results in this study suggested that polysomnography in patients with myelomeningocele may present an opportunity to detect and classify sleep apnea, identify low-risk interventions, and prevent future implications of sleep-disordered breathing.
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