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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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Disrafia Espinal , Sistema Urinario , Actividades Cotidianas , Adulto , Femenino , Humanos , Embarazo , Investigación Cualitativa , Disrafia Espinal/complicaciones , Disrafia Espinal/epidemiología , Disrafia Espinal/cirugía , Vejiga UrinariaRESUMEN
OBJECTIVE: There is little research on the effect of social determinants of health on Chiari malformation type I (CM-I). The authors analyzed data on all children evaluated for CM-I at a single institution to assess how socioeconomic factors and race affect the surgical treatment of this population. METHODS: Medical records of patients treated for CM-I at the authors' institution between 1992 and 2017 were reviewed. Area Deprivation Index (ADI) and Rural-Urban Commuting Area (RUCA) codes for each patient were used to measure neighborhood disadvantage. Non-Hispanic White patients were compared to non-White patients and Hispanic patients of any race (grouped together as non-White in this study) in terms of insurance status, ADI, and RUCA. Patients with initially benign CM-I, defined as not having undergone surgery within 9 months of their initial visit, were then stratified by having delayed symptom presentation or not, and compared on these same measures. RESULTS: The sample included 665 patients with CM-I: 82% non-Hispanic White and 18% non-White. The non-White patients were more likely to reside in disadvantaged (OR 3.4, p < 0.001) and urban (OR 4.66, p < 0.001) neighborhoods and to have public health insurance (OR 3.11, p < 0.001). More than one-quarter (29%) of patients underwent surgery. The non-White and non-Hispanic White patients had similar surgery rates (29.5% vs 28.9%, p = 0.895) at similar ages (8.8 vs 9.7 years, p = 0.406). There were no differences by race/ethnicity for symptoms at presentation. Surgical and nonsurgical patients had similar ADI scores (3.9 vs 4.2, p = 0.194), RUCA scores (2.1 vs 2.3, p = 0.252), and private health insurance rates (73.6% vs 74.2%, p = 0.878). A total of 153 patients underwent surgery within 9 months of their initial visit. The remaining 512 were deemed to have benign CM-I. Of these, 40 (7.8%) underwent decompression surgery for delayed symptom presentation. Patients with delayed symptom presentation were from less disadvantaged (ADI 3.2 vs 4.2; p = 0.025) and less rural (RUCA 1.8 vs 2.3; p = 0.023) areas than those who never underwent surgery. CONCLUSIONS: Although non-White patients were more likely to be socioeconomically disadvantaged, race and socioeconomic disadvantage were not associated with undergoing surgical treatment. However, among patients with benign CM-I, those undergoing decompression for delayed symptom presentation resided in more affluent and urban areas.
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OBJECTIVE: The advent of neuroendoscopy revolutionized the management of complex hydrocephalus. Fenestration of the septum pellucidum (septostomy) is often a therapeutic and/or necessary intervention in neuroendoscopy. However, these procedures are not without risk. The authors sought to record the incidence and types of complications. They attempted to discern if there was decreased likelihood of septostomy complications in patients who underwent endoscopic third ventriculostomy (ETV)/choroid plexus cauterization (CPC) as compared with those who underwent other procedures and those with larger ventricles preoperatively. The authors investigated different operative techniques and their possible relationships to septostomy complications. METHODS: The authors retrospectively reviewed all neuroendoscopic procedures with Current Procedural Terminology code 62161 performed from January 2003 until June 2019 at their institution. Septostomy, either alone or in conjunction with other procedures, was performed in 118 cases. Basic demographic characteristics, clinical histories, operative details/findings, and adverse events (intraoperative and postoperative) were collected. Pearson chi-square and univariate logistic regression analyses were performed. Patients with incomplete records were excluded. RESULTS: Of 118 procedures, 29 (24.5%) septostomies had either intraoperative or postoperative complications. The most common intraoperative complication was bleeding, as noted in 12 (10.2%) septostomies. Neuroendocrine dysfunction, including apnea, bradycardia, neurological deficit, seizure, etc., was the most common postoperative complication and seen after 15 (12.7%) procedures. No significant differences in complications were noted between ventricular size or morphology or between different operative techniques or ventricular approaches. There was no significant difference between the complication rate of patients who underwent ETV/CPC and that of patients who underwent septostomy as a part of other procedures. Greater length of surgery (OR 1.013) was associated with septostomy complications. CONCLUSIONS: Neuroendoscopy for hydrocephalus due to varying etiologies provides significant utility but is not without risk. The authors did not find associations between larger ventricular size or posterior endoscope approach and lower complication rates, as hypothesized. No significant difference in complication rates was noted between septostomy performed during ETV/CPC and other endoscopic procedures requiring septostomy.
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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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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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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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Craneosinostosis/cirugía , Endoscopía/métodos , Procedimientos Neuroquirúrgicos/métodos , Procedimientos de Cirugía Plástica/métodos , Cefalometría , Preescolar , Estudios Transversales , Femenino , Estudios de Seguimiento , Humanos , Lactante , Masculino , Variaciones Dependientes del Observador , Tempo Operativo , Estudios Retrospectivos , Cirujanos , Resultado del TratamientoRESUMEN
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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Quistes del Sistema Nervioso Central , Quistes , Hormona de Crecimiento Humana , Neoplasias Hipofisarias , Adolescente , Quistes del Sistema Nervioso Central/diagnóstico por imagen , Quistes del Sistema Nervioso Central/tratamiento farmacológico , Niño , Preescolar , Quistes/diagnóstico por imagen , Quistes/tratamiento farmacológico , Hormona del Crecimiento , Hormona de Crecimiento Humana/uso terapéutico , Humanos , Imagen por Resonancia Magnética , Masculino , Estudios RetrospectivosRESUMEN
OBJECTIVE: In Chiari malformation type I (CM-I), a variety of imaging findings have been purported to be important; however, results have been inconclusive, inconsistent, or not replicated in independent studies. The purpose of this study was to report imaging characteristics for a large cohort of patients with CM-I and identify the imaging findings associated with surgical decompression. METHODS: Patients were identified using ICD-9 codes for CM-I for the period from 1996 to 2017. After review of the medical records, patients were excluded if they 1) did not have a diagnosis of CM-I, 2) were not evaluated by a neurosurgeon, or 3) did not have available preoperative MRI. Retrospective chart review was performed to collect demographic and clinical data. Imaging parameters were measured according to the Chiari I Malformation Common Data Elements. RESULTS: A total of 731 patients were included for analysis, having a mean follow-up duration of 25.5 months. The mean age at presentation was 8.5 years. The mean tonsil position was 11.4 mm below the foramen magnum, and 62.8% of patients had a pegged tonsil shape. Two hundred patients (27.4%) underwent surgery for life-dominating tussive headache, lower cranial nerve dysfunction, syrinx, and/or brainstem dysfunction. Surgical treatment was associated with a syrinx (OR 20.4, 95% CI 12.3-33.3, p < 0.0001), CM-1.5 (OR 1.797, 95% CI 1.08-2.98, p = 0.023), lower tonsil position (OR 1.130, 95% CI 1.08-1.18, p < 0.0001), and congenital fusion of cervical vertebrae (OR 5.473, 95% CI 1.08-27.8, p = 0.040). Among patients with benign CM-I, tonsil position was statistically significantly associated with future surgery. CONCLUSIONS: Comprehensive imaging characteristics for a large cohort of patients with CM-I are reported. Analysis showed that a lower tonsillar position, a syrinx, and CM-1.5 were associated with undergoing posterior fossa decompression. This study demonstrates the importance of considering imaging findings in the context of patient symptomatology.
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Malformación de Arnold-Chiari/diagnóstico por imagen , Malformación de Arnold-Chiari/cirugía , Neuroimagen/métodos , Adolescente , Niño , Preescolar , Estudios de Cohortes , Descompresión Quirúrgica/métodos , Femenino , Humanos , Masculino , Procedimientos Neuroquirúrgicos/métodosRESUMEN
BACKGROUND: Despite advances in surgical treatments and assessments of objective outcomes in surgery for sagittal synostosis, there is no agreement regarding the optimal assessment of postoperative outcomes. Additionally, few studies have evaluated subjective assessments of cranial morphology after surgical correction. This study sought to evaluate the utility of subjective aesthetic outcome assessment and compare these assessments to established craniometric outcomes in patients undergoing surgery for isolated sagittal synostosis. METHODS: Nineteen raters (5 parents, 4 surgeons, 5 trainees and 5 nurses) evaluated fifty patients who underwent surgical correction of isolated sagittal synostosis using standardized postoperative patient photos and a five-point Likert scale. Previously established anthropomorphic measurements were recorded postoperatively in these same patients and comparisons were made between the objective anthropomorphic and subjective outcome evaluations. RESULTS: There were no statistically significant correlations between age-controlled cephalic index, head circumference, or euryon-euryon diameter and subjective aesthetic scores. Lay persons assigned a significantly lower proportion of scores (37.9%) as middle values (2, 3, or 4) compared with faculty (64.8%). There was a statistically significant association between high scores given by surgical faculty and laypersons (Pâ<â0.001). CONCLUSIONS: Subjective measurement of cosmetic outcome is a useful metric in surgical correction of craniosynostosis. Although no correlations were found between objective measurements and subjective aesthetic scores, cosmetic assessments by surgeons demonstrated strong correlation with lay perception, indicating that these ratings may be a good gauge of overall cosmetic outcome. When used in combination, objective and subjective measurements provide unique value to assess outcomes after surgery for craniosynostosis.
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Craneosinostosis , Procedimientos de Cirugía Plástica , Craneosinostosis/cirugía , Craneotomía , Estética Dental , Humanos , Lactante , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
OBJECTIVE: Hydrocephalus is a disorder of cerebrospinal fluid dynamics, traditionally treated by placement of a ventricular shunt. Shunts are effective but imperfect as they fail in an unpredictable pattern, and the patient's well-being is dependent on adequate shunt function. The omnipresent threat of shunt failure along with the potential need for invasive investigations can be stressful for patients and caregivers. Our objective was to measure post-traumatic stress symptoms (PTSS) in children with hydrocephalus and their caregivers. METHODS: A cross-sectional analysis of children with hydrocephalus and their caregivers was conducted. Caregivers completed a measure of their own PTSS (the Post-Traumatic Stress Disorders Checklist for the Diagnostic and Statistical Manual of Mental Disorders-V) and resilience (the Connor Davidson Resilience Scale). Pediatric patients rated their own PTSS and resilience using the Acute Stress Checklist for Kids and Connor Davidson Resilience Scale. RESULTS: Ninety-one caregivers completed the Post-Traumatic Stress Disorders Checklist for the Diagnostic and Statistical Manual of Mental Disorders-V. Mean score was 17.0 (standard deviation 15.7; median 13.0). Fourteen percent scored above 33, the threshold suggestive of a preliminary diagnosis of post-traumatic stress disorder. There was a statistically significant association between caregiver post-traumatic stress and marital status, child's race, and caregiver education. More than half (52%) of caregivers reported their child's hydrocephalus as the most significant source of their PTSS. Children did not have markedly elevated levels of PTSS. Forty-one percent of caregivers and 60% of children scored in the lowest resilience quartile compared with the general population. CONCLUSIONS: Results from this study suggest that post-traumatic stress affects caregivers with hydrocephalus, yet levels of resilience for caregivers and pediatric patients are low.
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Cuidadores/psicología , Costo de Enfermedad , Hidrocefalia/epidemiología , Hidrocefalia/psicología , Trastornos por Estrés Postraumático/epidemiología , Trastornos por Estrés Postraumático/psicología , Adolescente , Niño , Estudios Transversales , Femenino , Humanos , Hidrocefalia/diagnóstico , Masculino , Trastornos por Estrés Postraumático/diagnóstico , Adulto JovenRESUMEN
BACKGROUND: Retrospective studies have shown high rates of sleep disordered breathing in children with myelomeningocele. However, most patients included in those studies underwent polysomnography because of symptoms, so the prevalence of sleep disordered breathing in this population is unknown. OBJECTIVE: To determine the prevalence of sleep disordered breathing in children with myelomeningocele using screening polysomnography. METHODS: In this cross-sectional study, all children with myelomeningocele seen in a multi-disciplinary spina bifida clinic between 2016 and 2020 were referred for polysomnography regardless of clinical symptoms. Included children had not previously undergone polysomnography. The primary outcome for this study was presence of sleep disordered breathing, defined as Apnea-Hypopnea Index (AHI, number of apnea or hypopnea events per hour of sleep) greater than 2.5. Clinical and demographic variables relevant to myelomeningocele were also prospectively collected and tested for association with presence of sleep apnea. RESULTS: A total of 117 participants underwent polysomnography (age 1 mo to 21 yr, 49% male). The majority were white, non-Hispanic. Median AHI was 1.9 (interquartile range 0.6-4.2). A total of 49 children had AHI 2.5 or greater, yielding a sleep disordered breathing prevalence of 42% (95% CI 33%-51%). In multivariable logistic regression analysis, children with more rostral neurological lesion levels had higher odds of sleep disordered breathing (OR for thoracic, mid-lumbar, and low-lumbar: 7.34, 3.70, 4.04, respectively, compared to sacral level, P = .043). CONCLUSION: Over 40% of a sample of children with myelomeningocele, who underwent screening polysomnography, had significant sleep disordered breathing. Routine screening polysomnography may be indicated in this population.
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Meningomielocele/diagnóstico , Meningomielocele/epidemiología , Síndromes de la Apnea del Sueño/diagnóstico , Síndromes de la Apnea del Sueño/epidemiología , Adolescente , Niño , Preescolar , Estudios Transversales , Femenino , Humanos , Lactante , Masculino , Meningomielocele/fisiopatología , Polisomnografía/métodos , Prevalencia , Estudios Retrospectivos , Sueño/fisiología , Síndromes de la Apnea del Sueño/fisiopatología , Adulto JovenRESUMEN
OBJECTIVE: Repeated failure of ventriculoperitoneal shunts (VPSs) is a problem familiar to pediatric neurosurgeons and patients. While there have been many studies to determine what factors are associated with the first shunt failure, studies of subsequent failures are much less common. The purpose of this study was to identify the prevalence and associated risk factors of clustered shunt failures (defined as 3 or more VPS operations within 3 months). METHODS: The authors reviewed prospectively collected records from all patients who underwent VPS surgery from 2008 to 2017 at their institution and included only those children who had received all of their hydrocephalus care at that institution. Demographics, etiology of hydrocephalus, history of endoscopic third ventriculostomy or temporizing procedure, initial valve type, age at shunt placement, and other factors were analyzed. Logistic regression was used to test for the association of each variable with a history of shunt failure cluster. RESULTS: Of the 465 included children, 28 (6.0%) had experienced at least one cluster of shunt failures. Among time-independent variables, etiology of hydrocephalus (OR 0.27 for non-intraventricular hemorrhage [IVH], nonmyelomeningocele, nonaqueductal stenosis etiology vs IVH, 95% CI 0.11-0.65; p = 0.003), younger gestational age at birth (OR 0.91, 95% CI 0.85-0.97; p = 0.003), history of a temporizing procedure (OR 2.77, 95% CI 1.12-6.85; p = 0.028), and smaller head circumference at time of initial shunt placement (OR 0.91, 95% CI 0.84-0.99; p = 0.044) showed significant association with shunt failure cluster on univariate analysis. None of these variables maintained significance in a multivariate model. Among children with a history of a shunt failure cluster, 21 (75%) had a shunt infection either prior to or during the shunt failure cluster. A comparison of the infecting organism between these children and 62 children with a history of infection but without a shunt failure cluster showed an association of cluster with gram-negative rod species. CONCLUSIONS: Six percent of children in this institutional sample had at least one shunt failure cluster. These children accounted for 30% of the total shunt revisions in the sample. Shunt infection is an important factor associated with shunt failure cluster. Children with a history of prematurity and IVH may have a higher risk for failure cluster.
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Falla de Equipo/estadística & datos numéricos , Derivación Ventriculoperitoneal , Factores de Edad , Infecciones Relacionadas con Catéteres/complicaciones , Infecciones Relacionadas con Catéteres/microbiología , Femenino , Bacilos Grampositivos , Cabeza/anatomía & histología , Humanos , Hidrocefalia/cirugía , Lactante , Recién Nacido , Recien Nacido Prematuro , Hemorragias Intracraneales/etiología , Masculino , Neuroendoscopía , Estudios Prospectivos , Factores de Riesgo , Tercer Ventrículo/cirugía , VentriculostomíaRESUMEN
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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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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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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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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OBJECTIVE: Surgical treatment of herniated lumbar disc (HLD) remains rare in children. The purpose of this study was to evaluate for potential disease risk factors leading to surgery based on a large single-center experience. METHODS: Data for all patients who had undergone surgical treatment for HLD between December 2008 and December 2016 at a single pediatric tertiary care referral center were collected and compared to data for a healthy control population obtained through a Youth Risk Behavior Surveillance System (YRBSS) survey in order to determine relevant disease risk factors. Univariate and multivariate logistic regression were used to determine the effect of potential risk factors. RESULTS: Twenty-seven patients in the disease cohort and 5212 healthy controls from the general population were included in the risk factor analysis. The mean body mass index was significantly higher in the disease population (30.2 vs 24.0 kg/m2, p < 0.0001). Children who had undergone microdiscectomy were more likely to be obese (OR 7.4, 95% CI 3.46-15.8, p < 0.001). No association was found between lumbar microdiscectomy and sports participation (OR 1.0, 95% CI -0.002 to 0.005, p = 0.37). CONCLUSIONS: Microdiscectomy remains a viable and safe option in the setting of failed conservative management for pediatric HLD. Childhood obesity is a risk factor for HLD and many other diseases, which increases its importance as a public health priority.
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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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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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Cauterización/métodos , Plexo Coroideo , Hidrocefalia/terapia , Tercer Ventrículo/cirugía , Ventriculostomía/métodos , Factores de Edad , Cauterización/estadística & datos numéricos , Femenino , Humanos , Hidrocefalia/diagnóstico por imagen , Hidrocefalia/etiología , Lactante , Hemorragias Intracraneales/complicaciones , Modelos Logísticos , Masculino , Neuroendoscopía/métodos , Tamaño de los Órganos , Estomía , Retratamiento , Estudios Retrospectivos , Estadísticas no Paramétricas , Tercer Ventrículo/diagnóstico por imagen , Tercer Ventrículo/patología , Insuficiencia del Tratamiento , Ventriculostomía/estadística & datos numéricosRESUMEN
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.