Prophylactic antireflux procedures are not necessary in neurologically impaired children undergoing gastrostomy placement.

PURPOSE: Fundoplication is frequently used in children with neurologic impairment even in the absence of reflux due to concerns for future gastric feeding intolerance, but supporting data are lacking. We aimed to determine the incidence of secondary antireflux procedures (fundoplication or gastrojejunostomy (GJ)) post gastrostomy tube (GT) placement in children with and without neurologic impairment. METHODS: Children under 18 undergoing a GT placement without fundoplication between 2010 and 2020 were identified utilizing the PearlDiver Mariner national patient claims database. Children with a diagnosis of cerebral palsy or a degenerative neurologic disease were identified and compared to children without these diagnoses. The incidence of delayed fundoplication or conversion to GJ were compared utilizing Kaplan-Meier and Cox proportional hazards regression analyses. RESULTS: A total of 14,965 children underwent GT placement, of which 3712 (24.8%) had a diagnosis of neurologic impairment. The rate of concomitant fundoplication was significantly higher among children with a diagnosis of neurologic impairment as compared to those without (9.3% vs 6.4%, p < 0.001). While children with neurologic impairment had a significantly higher rate of fundoplication or GJ conversion at 5 years compared to children without (12.6% [95% confidence interval (CI): 11.4%-13.8%] vs 8.6% [95% CI 8.0%-9.2%], p < 0.001), the overall incidence remained low. CONCLUSION: Although children with neurologic impairment have a higher rate of requiring an antireflux procedure or GJ conversion than other children, the overall rate remains less than 15%. Fundoplication should not be utilized in children without clinical reflux on the basis of neurologic impairment alone.

Establishment of a nonshockable rhythm cardiac arrest model caused by asphyxia.

OBJECTIVE: Cardiac arrest (CA) is caused by a nonshockable rhythm with a low success rate of return of spontaneous circulation (ROSC) and a poor prognosis. This study intended to establish a nonshockable rhythm CA model caused by asphyxia. MATERIALS AND METHODS: Healthy adult male Wistar rats were injected with vecuronium bromide to induce CA. After the CA duration reached the target time point, cardiopulmonary resuscitation was performed. The survival status and neurological and cardiac function were evaluated after ROSC. Brain histopathology, including hematoxylin staining, Nissl staining and Terminal dUTP nick-end labeling (TUNEL) staining, was performed to evaluate the surviving cells and apoptotic cells. Apoptosis-related proteins after ROSC for 72 h were analyzed by western blot. RESULTS: CA was successfully induced in all animals. The time for the three groups of animals to PEA was 320 ± 22 s in the CA-8 group, 322 ± 28 s in the CA-12 group and 320 ± 18 s in the CA-15 group. The time to asystole was 436 ± 54 s in the CA-8 group, 438 ± 62 s in the CA-12 group and 433 ± 56 s in the CA-15 group. The NDS of rats in the CA group was significantly decreased after ROSC for 24 h. The NDS in the CA-15 group was 5-16 points, while it was 58-67 points and 15-43 points in the CA-8 and CA-12 groups, respectively. The cardiac function of animals in the CA group was impaired after ROSC, and the ejection fraction, fractional shortening, stroke volume and cardiac output, were all significantly decreased. Brain histopathology showed that the number of surviving neurons was decreased, and the number of apoptotic cells was increased in CA group, the longer the CA duration, the more apoptotic cells increased. The expression of the proapoptotic protein Bax and the apoptotic executive protein caspase3 in the hippocampus of CA rats was significantly increased, while the expression of the antiapoptotic protein Bcl-2 was significantly reduced. CONCLUSIONS: The use of vecuronium can successfully induce CA caused by nonshockable rhythm in rats, which will help to further study the pathophysiological changes after CA by nonshockable rhythm.

Quality of life of caregivers supporting neurologically impaired patients who underwent surgery.

BACKGROUND: A questionnaire survey was conducted to clarify whether surgical treatments performed by a pediatric surgeon improve the quality of life (QOL) of caregivers (medical doctors, nurses, physical therapists, and nursery teachers) supporting neurologically impaired (NI) patients who work at specialized institutions. METHODS: The questionnaire survey was conducted with caregivers who cared for NI patients who underwent an operation at the Department of Pediatric Surgery, Kurume University Hospital. Quality-of-life related responses concerning the change of care after surgical procedures in NI patients were collected in addition to the background data related to caregivers and the surgical procedures performed for them. Degrees of difficulty in caring for NI patients and of the caregivers' own QOL postoperatively were also compared. RESULTS: There were 192 valid responses. The majority of responses were from females and nurses aged in their 40s and 50s. The surgical procedure performed most often in the NI patients was gastrostomy. Of the respondents, 77% answered that the postoperative care became easier. The degrees of difficulty in caring for NI patients and the caregivers' own QOL were significantly higher and lower, respectively, among physical therapists compared with caregivers in other occupations. Moreover, the QOL in respondents with factors related to a longstanding relationship with NI patients was significantly higher compared with the respondents without them. CONCLUSION: This survey indicated that surgical procedures for NI patients might contribute to improved QOL for the caregiver by reducing the difficulty of caring for NI patients.

Histologic chorioamnionitis and risk of neurodevelopmental impairment at age 10 years among extremely preterm infants born before 28 weeks of gestation.

BACKGROUND: Extremely preterm infants whose placenta had histologic evidence of chorioamnionitis have early brain dysfunction, but little is known about neurologic development at 10 years of age. OBJECTIVE: We investigated the association between histologic chorioamnionitis and neurodevelopmental impairment at 10 years among children born <28 weeks' gestation (extremely preterm). STUDY DESIGN: The multicenter Extremely Low Gestational Age Newborns study enrolled extremely preterm newborns from 2002 to 2004 at 14 hospitals in the United States. Chorioamnionitis was defined by histologic stage (early, moderate, and advanced) and grade (mild/moderate and severe) of chorionic plate and umbilical cord inflammation. The children were examined for cerebral palsy at 2 years and for autism spectrum disorder, cognitive impairment (intelligence quotient >2 standard deviations below the mean), and epilepsy at the age of 10 years by blinded evaluators using validated measures. Multivariable logistic regression with generalized estimating equations was used. RESULTS: Among 805 placentas, 43% (347/805) had histologic chorioamnionitis by moderate or advanced maternal stage, 36% (286/805) by severe maternal grade, 18% (132/737) by moderate or advanced fetal stage, and 1% (10/737) by severe fetal grade. The frequencies of impairments were 11% (88/767) for cerebral palsy, 7% (56/773) for autism spectrum disorder, 15% (120/788) for cognitive impairment, and 7% (52/763) for epilepsy. After adjustment for maternal age, body mass index, race, insurance status, maternal education, tobacco use, infant sex, and multiple gestations, the adjusted odds ratio for the association between histologic chorioamnionitis and cerebral palsy years was increased with advanced maternal stage (adjusted odds ratio, 2.5; 95% confidence interval, 1.6-3.9), severe maternal grade (adjusted odds ratio, 2.0; 95% confidence interval, 1.2-3.4), moderate fetal stage (adjusted odds ratio, 2.20; 95% confidence interval, 2.1-2.2), and mild or moderate fetal grade (adjusted odds ratio, 1.5; 95% confidence interval, 1.0-2.2). Similarly, the adjusted odds ratio for the association between histologic chorioamnionitis and epilepsy was increased with advanced maternal stage (adjusted odds ratio, 1.5; 95% confidence interval, 1.3-1.6) and severe fetal grade (adjusted odds ratio, 5.9; 95% confidence interval, 1.9-17.8). In addition, the adjusted odds ratio for the association between histologic chorioamnionitis and autism spectrum disorder was increased with mild or moderate fetal grade (adjusted odds ratio, 1.7; 95% confidence interval, 1.0-2.9). Histologic chorioamnionitis was not associated with cognitive impairment. These findings held after adjustment for gestational age at delivery. In contrast to histologic chorioamnionitis, a clinical diagnosis of chorioamnionitis was not associated with neurodevelopmental impairment. CONCLUSION: Histologic chorioamnionitis may be associated with some forms of neurodevelopmental impairment at 10 years of life among infants born <28 weeks' gestation.

Ischemia-induced lower extremity neurologic impairment after fenestrated endovascular aneurysm repair.

OBJECTIVE: Placement of large sheaths in the iliac system during fenestrated endovascular aneurysm repair (FEVAR) leads to lower extremity (LE) ischemia that can be associated with serious neurologic complications. We sought to determine the effect of LE ischemic time on neurologic impairment after FEVAR. METHODS: Consecutive patients who underwent FEVAR at a single institution were analyzed. LE ischemic time was calculated from the time of large sheath (≥18F) insertion to the time of sheath removal from the iliac arteries that led to continuous LE ischemia. The primary outcome was neurologic impairment defined as any new sensory or motor deficit in either LE. Outcomes were analyzed using descriptive statistics and modeled with logistic regression with interaction terms. Each individual LE was used as a unit of analysis. RESULTS: We examined 101 patients (202 lower extremities) who underwent FEVAR over a 5-year period. The median LE ischemic time was 2.75 hours (range, 0.8-5.2 hours). Neurologic impairment developed in 18 extremities (9%). Of those, 12 (67%) developed mild sensory loss, 6 (33%) complete sensory loss, 4 (22%) loss of proprioception, and 2 (11%) motor dysfunction. Sensory deficit was permanent in four limbs (2%) and motor dysfunction in one limb (0.5%). In all other cases, the neurologic examination returned to baseline by postoperative day 15. Duration of LE ischemic time (odds ratio, 6.3; 95% confidence interval, 3.1-12.4; P < .001) and common iliac artery (CIA) stenosis to a lumen of 8 mm or less (odds ratio, 2.7; 95% confidence interval, 1.5-7.3; P = .002) were independent predictors for the development of neurologic impairment. An interaction term between LE ischemic time and CIA stenosis was statistically significant (P = .042), indicating that the presence of CIA stenosis modifies the effect of LE ischemic time. In those with CIA stenosis to a lumen of 8 mm or less, the risk of neurologic impairment increased rapidly after 2.5 hours of LE ischemia, and became nearly certain after 4 hours of ischemic time. By contrast, patients without CIA stenosis tolerated longer ischemic times and demonstrated a less steep increase in the risk for LE neurologic impairment. CONCLUSIONS: LE neurologic impairment after FEVAR is strongly associated with LE ischemic time and CIA occlusive disease to a lumen of 8 mm or less. Our data indicate that, when the LE ischemic time is expected to exceed 2.5 hours (in patients with CIA stenosis) or 3 hours (in patients without CIA stenosis), measures to ensure LE perfusion should be given consideration.

Osteoporotic vertebral fractures: predictive factors for conservative treatment failure. A systematic review.

PURPOSE: To analyze clinical, radiographic and magnetic resonance findings that might predict risk of complications and conservative treatment failure of osteoporotic vertebral fractures. METHODS: The authors conducted a systematic review of observational studies, collecting data on osteoporotic vertebral fracture and complications like vertebral collapse, kyphosis, pseudoarthrosis, and neurologic deficit. MeSH items such as 'spinal fracture/radiology,' 'spinal fracture/complications,' 'spinal fracture/diagnosis' were used. PRISMA statement criteria were applied, and the risk of bias was classified as low, medium, high, following the Newcastle-Ottawa Quality Assessment Scale (NOS). RESULTS: Eleven cohort studies, either retrospective or prospective, met the eligibility criteria and were included in the review. Major risk factors that were statistically predictive of the following complications were as follows; (1) vertebral collapse: presence of intravertebral cleft, MR T1-WI 'total type fractures' and T2-WI 'hypointense-wide-type'. (2) Pseudoarthrosis (nonunion): middle-column damage, thoracolumbar vertebrae involvement, MR T2-WI confined high-intensity pattern and diffuse low intensity pattern. (3) Kyphotic deformity: thoracolumbar fracture and superior endplate fracture. (4) Neurologic impairment: a retropulsed bony fragment occupying more than 42% of the sagittal diameter of the spinal canal and a change of more than 15° in vertebral wedge angle on lateral dynamic radiography. CONCLUSIONS: Shape and level of the fracture were risk factors associated with the progression of collapse, pseudoarthrosis, kyphotic deformity and neurologic impairment. MRI findings were often related to the failure of conservative treatment. If prognosis can be predicted at the early fracture stage, more aggressive treatment options, rather than conservative ones, might be considered.

Nutrition of Patients with Severe Neurologic Impairment.

BACKGROUND: Commercial enteral formulas are generally recommended for gastrostomy feeding in patients with severe neurologic impairment. However, pureed food diets are still widely used and even gaining popularity among certain groups. We tried to compare the effectiveness of gastrostomy feeding for treatment of severe malnutrition with either enteral formulas or pureed feeds. PATIENTS AND METHODS: A 6-month nutritional intervention was made with 37 malnourished children, adolescents and young adults (2-26 years old) with severe neurologic impairment (Gross Motor Function Classification system [GMFCS] grade V). The individual needs were calculated. Participants were fed by gastrostomy with either enteral formulas (n = 17) or pureed food (n = 20). Measurements to assess nutritional status were made at the beginning and at the end of intervention. RESULTS: The Z scores for weight-for-age and for the body-mass index increased more in enteral formula than in pureed food group (2.07 vs. 0.70, p = 0.0012; and 3.75 vs. 0.63, p = 0.0014, respectively). Fat mass index increased more in enteral formula than in pureed food group (1.12 kg/m2vs. 0.38 kg/m2; p = 0.0012). Patients in the enteral formula group showed increase in lean body mass expressed as fat-free mass index (0.70 kg/m2), while those in pureed food group did not (-0.06 kg/m2) (p = 0.0487). CONCLUSIONS: The results suggest that even professionally planned pureed food diet is less effective than commercial enteral formula for nutritional rehabilitation of malnourished patients with severe neurologic impairment. However, larger and if possible randomised clinical studies should be made to confirm our findings.

Diagnostic Testing and Hospital Outcomes of Children with Neurologic Impairment and Bacterial Pneumonia.

OBJECTIVE: To assess hospital-level variability in diagnostic testing and outcomes for children with neurologic impairment hospitalized with pneumonia. STUDY DESIGN: A retrospective cohort study of 27 455 children ages 1-18 years with neurologic impairment hospitalized with pneumonia at 39 children's hospitals. K-means clustering was used to assign each hospital to 1 of 3 groups (termed A, B, and C) based on similar diagnostic testing patterns. Outcomes of hospital-level median length of stay (LOS), 30-day readmissions, and pneumonia-associated complications were compared while controlling for patient differences. RESULTS: Overall, 48.5% had comorbid complex chronic conditions, and 25.4% were assisted with medical technology. Outcomes and diagnostic testing varied across hospitals: median hospital-level LOS, 3.2 days (IQR 2.8-3.8); median readmission, 8.4% (IQR 6.8,-10.0); and median pneumonia-associated complication rate, 23.1% (IQR 18.7-26.8). Despite similar populations, hospitals in group A tended to perform fewer tests than those in groups B and C. Across hospital groups, there was a significant difference in adjusted readmission rates (group A 7.2%, group B 9.0%, group C 7.7%, P = .003). There was no significant difference in adjusted median LOS (group A 3.4 days, group B 3.2 days, group C 3.3 days, P = .3) or adjusted pneumonia-associated complication rates (group A 22.5%, group B 22.5%, group C 25.0%, P = .6). CONCLUSIONS: For children with neurologic impairment hospitalized with pneumonia, across hospital differences in diagnostic testing were not associated with clinically meaningful differences in outcomes. High-utilizing hospitals may be able to decrease diagnostic testing for children with neurologic impairment hospitalized with pneumonia without adversely impacting outcomes.

Relationship between Dysphagia, National Institutes of Health Stroke Scale Score, and Predictors of Pneumonia after Ischemic Stroke.

BACKGROUND: The present study aimed to evaluate the relation between the National Institutes of Health Stroke Scale (NIHSS) score and the presence of laryngeal penetration and/or laryngotracheal aspiration in ischemic stroke patients and to verify what factors are predictors of the occurrence of pneumonia in the evaluated patients. METHODS: This was an observational study of ischemic stroke in the acute or subacute phases. Neurologic examination included anamnesis, Bamford classification, and application of the NIHSS. Speech therapy evaluation was carried out after clinical stabilization of the patient, and all individuals who were considered dysphagic were sent for examination by means of videofluoroscopic recordings. The parameters observed in the objective examination were the presence of laryngeal penetration and/or laryngotracheal aspiration. The pneumonia data were obtained in accordance with local protocols, which were based on international guidelines. The relation of laryngeal penetration and laryngotracheal aspiration with the NIHSS score was assessed by the Mann-Whitney U test, and predictors for the occurrence of pneumonia were analyzed by multiple logistic regression using semiautomatic backward selection. Significance was set at P less than .05. RESULTS: The relations between laryngeal penetration and the NIHSS score and between laryngotracheal aspiration and the NIHSS score were not statistically significant. The predictors for pneumonia occurrence in the ischemic stroke patients with a clinical diagnosis of dysphagia were age (P = .002; odds ratio [OR], 1.12) and NIHSS score (P = .04; OR, 1.17), whereas laryngeal penetration of liquid (P = .065; OR, 3.70) tended to correlate with pneumonia but not significantly. CONCLUSIONS: There was no relation between the NIHSS score and laryngeal penetration or laryngotracheal aspiration, and the principal predictors of pneumonia in dysphagic patients after ischemic stroke were advanced age and neurologic severity.

Association between intermittent hypoxemia and neurodevelopmental outcomes in extremely premature infants: A single-center experience.

OBJECTIVE: To describe the association between intermittent hypoxemic events (IHEs) and severe neurodevelopmental impairment (SNDI) or death in extremely premature infants. STUDY DESIGN: Retrospective study of extremely premature infants 230/7-276/7 weeks gestational age (GA) and birthweight (BW) ≤1250 grams (g) admitted to a level IV neonatal intensive care unit (NICU) from 2013 to 2017. IHEs, defined as events with SpO2 ≤ 80 % lasting 10 s to 5 min, were algorithmically identified using data extracted from bedside monitors at 2 s intervals (0.5 Hz). The primary outcome was SNDI at 18-24 months corrected age (CA), defined as a Bayley-III motor, language or cognitive composite score ≤69, or death before discharge while the secondary outcome was SNDI alone. We used mixed-effects regression models to evaluate the relationship between mean daily IHE rate per postnatal week of life for the first 12 weeks and the outcomes, and logistic regression models to assess the association between outcomes and summary measures of hypoxic burden for the entire NICU hospitalization. RESULTS: The mortality rate was 7 % (18/249) during NICU hospitalization. Of 249 infants born during this time period, IHE and neurodevelopmental outcome data were fully available for 65 infants (mean GA 26 ± 1.4 weeks, mean birth weight (BW) 738 ± 199 g. The outcome of SNDI alone occurred in 34 % (22/65) with a majority demonstrating motor or language delay on the Bayley-III. Although mean daily IHE rate/week was not associated with SNDI or death, total IHE duration was associated with increased odds of SNDI (OR (95 % CI) 1.03 (1.01, 1.05), p = 0.008) in models adjusted for GA. CONCLUSIONS: In a cohort of extremely premature infants 23-27 weeks GA, each hour of total IHE duration (SpO2 ≤ 80 %) was associated with a 2.7 % (0.7 %, 4.8 %) increase in the odds of SNDI at 18-24 months CA.

Cat Scratch Endocarditis.

We reported a case of blood culture-negative infective endocarditis on a native valve, where the clinical presentation was exclusively related to extensive cerebral ischemia secondary to multiple systemic septic cardioembolic events. The cause was ascribed to subacute Bartonella henselae infection, presumably transmitted by cat scratch, documented by positive serologic findings.

Timeline of diagnosed pain causes in children with severe neurological impairment.

Objective: Pain's causes in children with severe cognitive impairment may be challenging to diagnose. This study aimed to investigate if there is a relationship between pain causes and the age of children. Methods: We conducted a multicenter retrospective study in three Italian Pediatric Units. Eligible subjects were patients from 1 to 18 years with severe neurological impairment. We collected data regarding diagnoses, pain causes and medical or surgical procedures. The timing of pain episodes was categorized into age-related periods: infants and toddlers (0-24 months), preschool children (3-5 years), schoolchildren (6-12 years), and adolescents (13-17 years). Results: Eighty children with severe neurological impairment were enrolled. The mean age was 11 years (±5.8). Gastroenterological pain was most common in the first years of life (p = 0.004), while orthopaedic and tooth pain was the most typical in schoolchildren and adolescents (p = 0.001 and p = 0.02). Concerning surgical procedures, PEG placement and gastric fundoplication were significantly more common in the first 5 years of age (p = 0.03), and heart surgery was typical of infants (p = 0.04). Orthopaedic surgery was more commonly reported in older children and adolescents (p < 0.001). Conclusions: Some causes of pain are more frequent in children with severe neurological impairment in defined age-related periods. Specific age-related pain frequencies may help physicians in the diagnostic approach.

Biportal Endoscopic Paraspinal Decompression for Epidural Cement Leakage Removal: A Technical Note.

OBJECTIVE: We aimed to preliminarily explore the efficacy and safety of unilateral biportal endoscopy for the treatment of epidural cement leaks. We report a patient who underwent epidural cement leakage removal and achieved endoscopic spinal decompression. METHODS: A 67-year-old female patient underwent biportal endoscopic paraspinal decompression following percutaneous vertebroplasty for an osteoporotic fracture that resulted in neurologic impairment due to epidural cement leakage. A transforaminal biportal endoscopic surgery was performed to remove the leaked cement, and the left L1 and bilateral L2 nerves were decompressed. RESULTS: The patient's postoperative clinical course was uneventful. CONCLUSIONS: A paraspinal approach that avoids a posterior approach reduces the need to remove stabilizing facet bone, is truly minimally invasive and does not involve an instrumented fusion, maybe a helpful addition in the minimally invasive spine surgeon's armamentarium.

Electroacupuncture pretreatment inhibits the TLR4/NF-κB/TXNI/PNLRP3 signaling pathway and modulates microglial polarization to alleviate cerebral ischemia-reperfusion injury in rats.

Cerebral ischemia-reperfusion injury is frequently associated with neuroinflammation. The modulation of microglial polarization presents a promising approach for addressing cerebral ischemia-reperfusion injury. While electroacupuncture preconditioning has demonstrated efficacy in the management of ischemic stroke, the underlying therapeutic mechanisms remain inadequately understood. The investigation focused on elucidating the relationship between alterations in the TLR4/NF-κB/TXNIP/NLRP3 signaling pathway and microglial polarization subsequent to EA pretreatment. Established a middle cerebral artery occlusion (MCAO) rat model following electroacupuncture (EA) treatment at the Baihui (GV 20) acupoint. Male Sprague-Dawley rats were randomly assigned to the sham, Ischemia/Reperfusion (I/R), I/R + EA groups (n = 6). The results of Nissl Staining and TUNEL Stainingl showed that the number of curative neurons increased significantly after pretreatment, indicating an improvement in neuron formation and an increase in the number of austenite. The level of apoptosis in brain tissue in the I/R group was significantly higher than that in the sham operation group. Electroacupuncture pretreatment can effectively inhibit apoptosis occurrence. In addition, electric acupuncture pretreatment protects rat blood-brain barrier integrity and mitochondrial function. After treatment, the number of M1-type microglia decreased, while the number of M2-type microglia increased. These results suggest that EA preconditioning may alleviate neurological deficits and neuronal apoptosis caused by cerebral I/R injury, while maintaining the integrity of the blood-brain barrier and promoting microglial polarization through the TLR4/NF-κB/TXNIP/NLRP3 signaling pathway. Our findings establish a new molecular mechanism and theoretical foundation for electroacupuncture therapy of ischemic stroke.

Study Confirms Safety and Effectiveness of Intra-Articular Glucocorticoids for Painful Hip Dislocation in Children and Young Adults with Neurologic Impairment.

BACKGROUND: Hip dislocation is a common source of pain in children with neurologic impairment. When medical interventions fail, orthopedic surgery does not guarantee a definitive result as the displacement may continue postoperatively and a second operation is often required. METHODS: Retrospective analysis of data regarding the safety and effectiveness of an intra-articular corticosteroid injection (IACI) in 11 patients, aged 15 ± 5 years old, collected through a telephonic questionnaire administered to parents. RESULTS: 21 IACIs were performed, a mean number of 1.9 ± 1.5 times for each patient, at a mean age (of the first IACI) of 13.5 ± 5 years. According to the parents, the IACI significantly lowered the number of participants experiencing pain (82% reduction) and using analgesics (60% reduction). There was also a significant improvement in the children's hip mobility (63% reduction in patients experiencing stiffness), decubitus (90% reduction in obligated positioning), behavior (80% reduction in lamenting or crying patients), sleep quality (87.5% reduction in patients awakening every night), and caregivers' quality of life (91% reduction in worried parents). The mean reported duration of the IACIs' benefit was 5.4 ± 2.4 months (range 1-9), with a positive correlation with the number of IACIs (r = 0.48; p-value = 0.04) and a negative correlation with the age at the first injection (r = -0.71; p-value = 0.02). The only reported adverse event was mild local swelling in one child. CONCLUSIONS: the IACI could represent a safe and effective intervention for painful hip dislocation, both before and after surgery, with a long-lasting benefit which seems to increase as multiple IACIs are performed.

Role of gabapentin in reducing the need for high-risk medications in patients with stable severe neurological impairment.

Objective: The study was aimed at assessing the prevalence of pain behaviors in children with severe neurological impairment (SNI), as well as the use of prescribed pain behavior medications, and the effects of gabapentin initiation on behaviors and use. Methods: A pre-post study was conducted on data from 11 patients with SNI who received gabapentin at a children's hospital in Canada. Symptoms and the use of high-risk pain behavior medications were assessed before and after gabapentin initiation and titration. Results: Pain was identified as a primary concern in most patients (8/11 [73%]) before gabapentin initiation. Dystonia was the most prevalent pain behavior (6/11 [55%]). Of the 11 patients, eight (73%) were taking benzodiazepines for symptom management, four (36%) were taking opioids, and one was taking a hypnotic sedative. Symptom improvement was observed in 10/11 (91%) patients after gabapentin initiation and titration. The use of benzodiazepine decreased in 6/8 (75%) patients, opioid use decreased in 3/4 patients, and hypnotic sedative use decreased in 1/1 patient. Successful discontinuation occurred for benzodiazepines in 5/8 (62.5%) patients, opioids in 1/4 (25%) patients, and hypnotic sedatives in 1/1 patient. Conclusions: Prescription medications with substantive risks, including benzodiazepines, opioids, and hypnotic sedatives, were used with high prevalence for pain behaviors in children with SNI. This study revealed an association between gabapentin initiation, and improved symptom burden and decreased use of the three medications.

Open Surgical Treatments of Osteoporotic Vertebral Compression Fractures.

With an aging population, the osteoporotic vertebral compression fracture (OVCF) has become a constant concern for its physical and neurological complications, such as spinal kyphosis and refractory pains. Compared with traditional conservative treatments, the open surgery is more superior in some ways because of its direct decompression and correction. Various operation methods applying to different indications have been developed to deal with different fracture situations, including anterior, posterior, and combined surgery. In this review, we have concluded the latest developments of the surgery treating OVCF and the internal fixation as references for spinal surgeons of the choice of suitable treatments.

Paediatric Palliative Care in a Reference Centre of Inherited Metabolic Diseases.

INTRODUCTION: Paediatric palliative care (PPC) has a significant role in improving the quality of life of children with life-limiting or life-threatening illnesses, diminishing symptom burden, and providing holistic support to patients and families. Inherited metabolic diseases (IMD) are a group of heterogeneous diseases that often present with severe neurologic impairment, needing lifelong care and challenging symptom management. OBJECTIVE: Our aim was to characterize the cohort of patients with IMD followed by the paediatric palliative care team (PPCT) and to describe the provision of care provided. METHODS: The descriptive analysis of demographic, clinical, and care delivery data of a cohort of paediatric patients was carried out with a confirmed diagnosis of IMD, followed in a Reference Centre, in the care of PPCT between 2018 and 2023. RESULTS: Thirteen (10%) of a total of 134 patients in the care of PPCT had a confirmed diagnosis of an IMD: 6 mitochondrial, 3 peroxisomal, 3 lysosomal, and 1 pterin metabolism disorder. The median age at referral was 9 years (0-18), the median duration of care was 2 years [2-4], median number of home visits in the last year was 2 [1-4], and median number of outpatient consults was 4 [2 -8]. Twelve patients (92%) had no autonomy in their activities of daily living. Neurologic (100%), gastrointestinal (92%), and respiratory (69%) symptoms were the main focus of care. All patients were polymedicated (5 or more different drugs). Nine (69%) had percutaneous gastrostomy and 2 (15%) had noninvasive ventilation. Median hospital admissions before and after starting care by PPCT were 4 and 1. Moreover, three patients died and one was at home. CONCLUSION: Mitochondrial, lysosomal, and peroxisomal disorders are complex multisystemic diseases that very often have no treatment intended to cure. These patients have a heavy symptom burden and frequent intercurrences. Addressing these symptoms is challenging, but PPC has proven to reduce hospital admissions with consequent improvement in quality of life. In the future, PPC should be available for all children and families with life-threatening conditions.

Pediatric neuropalliative care.

Pediatric palliative care seeks to support quality of life for children and families affected by serious illness. Children with neurological disease are among the most frequent recipients of pediatric palliative care. Several important elements distinguish pediatric palliative care from adult practice, including a longer illness duration, longitudinal relationships over the span of years, diseases characterized by chronic fragility rather than progressive pathology, and the reliance on parents as proxy decision makers. This chapter will provide an overview of pediatric neuropalliative care, with emphasis on the types of disease trajectories, symptom management, and communication principles for supporting shared decision making with families. The role of neurology expertise is highlighted throughout, with special attention toward incorporating palliative care into pediatric neurology practice.