首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 31 毫秒
1.

Background

To investigate the association between histamine skin reactivity and body mass index (BMI) and other clinical factors, 526 children (3–6 years old) who underwent a skin-prick test (SPT) to diagnose allergic rhinitis were enrolled.

Methods

The SPT was carried out using 43 common allergens (commercial kit). The wheal size was analyzed. The associations between histamine reactivity and age, gender, BMI, atopy, parental smoking history, and testing season were examined.

Results

Mean age was 4.6 ± 1.1 years. Among all 526 children, 202 (38.4%) had intermittent allergic rhinitis (IAR), 164 (32.1%) had IAR + persistent allergic rhinitis (PER), and 160 (30.4%) had PER. The size of the histamine skin wheal and maximum diameter for positive allergens showed significant seasonal differences (P = 0.001 and P = 0.02, respectively). Children with biparental allergy history had a higher BMI (P = 0.006). BMI (P < 0.001), summer testing (P = 0.001), and autumn testing (P < 0.001) were independently associated with the size of the histamine skin wheal. Only winter testing was independently associated with the maximal diameter for positive allergens (P = 0.002).

Conclusions

Higher histamine skin reactivity was associated with higher BMI and summer or autumn testing. Subject BMI and season should be considered for better interpretation of the SPT. The mechanisms underlying these associations require further study.  相似文献   

2.

Objective

In NF 1 patients, significant numbers of so-called unidentified bright objects (UBOs) can be found. The aim of the study was to investigate whether the detectability of UBOs increases at 3T by comparing Proton density-weighted images (PDw) with fluid-attenuated inversion recovery (FLAIR) sequences.

Patients and methods

A total of 14 NF1 patients (7 male, 7 female, between 8 and 26 years old, mean age 15.4 years) were examined by a 3T magnetic resonance scanner. The presence of UBOs was evaluated on PD-w and FLAIR images by 4 evaluators. Detectability was rated by a three-point scoring system: lesions which were “well defined/detectable”, “suspicious” or “detected after a second look”. The Wilcoxon signed-rank test was used for comparisons between the raters. The level of significance was P < 0.05.

Results

Significantly more lesions were marked as “well defined/detectable” in the PD-w Sequence compared to FLAIR at 3T (P < 0.001 for all four evaluators together, as well as for each evaluator separately). In particular, PD-w proved to be superior for detecting UBOs located in the medulla oblongata, dentate nucleus and hippocampal region, regardless of the level of the raters' experience.

Conclusion

This is the first study which compares FLAIR and PD-w at 3T for the diagnosis of UBOs in NF1. At this field strength significantly more UBOs were detected in the PD-w compared to FLAIR sequences, especially for the infratentorial regions. As UBOs occur at very early stages of the disease in patients with suspected NF1, PD-w might aid in the early diagnosis when using 3T scanners.  相似文献   

3.

Background

Lenticulostriate vasculopathy (LSV) is a hyperechogenicity of the lenticulostriate branches of the basal ganglia and/or thalamus' middle cerebral arteries and is frequently seen in neonatology. Our study primarily describes the perinatal data and long-term follow-up of newborns with lenticulostriate vessel hyperechoic degeneration. Secondly, it describes the cerebral imaging data as a function of perinatal factors and neurodevelopmental follow-up of these newborns.

Methods

This retrospective study assesses the outcome of newborns with LSV hyperechogenicity on cerebral ultrasound (two grades). These children were born between January 2008 and September 2015 and were treated in a large level III neonatal intensive care unit. Thirty-four term-equivalent age children underwent MRIs using a standardized protocol of T2, T1 3D, diffusion and spectro-MRI sequences. The MRIs retrospectively measured the white matter and basal ganglia apparent diffusion coefficients (ADC).

Results

Fifty-eight neonates, ranging from 25 to 42 weeks gestational age (GA), were diagnosed with LSV. There was a significantly increased high-grade LSV when accompanied by fetal heart rate abnormalities (p = 0.03) and the neonate's need for respiratory support at birth (P = 0.002). The mean ADC score was substantially superior in the high-grade versus the low-grade LSVs (p = 0.023). There were no noteworthy outcome differences between a high and low grade LSV. The mean ADC for basal ganglions was appreciably higher in children with a severe prognoses (death or developmental disorder) as compared to children with no abnormalities (p < 0.01).

Conclusion

From the results of our study, it appears that a low-grade LSV could be considered as a normal variant. There are no unifying diagnostic criteria for LSV on cerebral ultrasound. With a cerebral MRI, the use of ADC values of basal ganglia may well underscore the importance of such data in predicting long-term outcomes.  相似文献   

4.

Introduction

This study examined the association between early weight gain (0–6 months) and risk for overweight, as defined by the Institute of Medicine, at 1 year among infants of low-income Hispanic immigrant mothers.

Method

Weight-for-age data were extracted from electronic medical records of 335 infants with gestations of 37 weeks or longer and birthweights appropriate for gestational age and without medical problems likely to interfere with growth or feeding. Logistic regression models were constructed to examine the impact of early weight changes on weight status at 1 year.

Results

By 12 months, 36.7% of infants had crossed weight-for-age of 84.1% or greater on World Health Organization growth charts. In adjusted models, infants had 20.8 (95% confidence interval = [19.8, 44.0]) times the odds of reaching this benchmark at 1 year for each z score increase at 0 to 6 months.

Discussion

The study highlights a time-sensitive opportunity for interventions to reduce risk for overweight for this vulnerable population.  相似文献   

5.

Objective

To measure how weight status and weight perception relate to mental distress and psychosocial protective factors in adolescents.

Methods

Adolescents in 8th, 9th, and 11th grade participating in the 2013 Minnesota Student Survey (N = 122,180) were classified on the basis of weight perception (overweight or not overweight) and weight status (not overweight, overweight, obese). Bivariate tests were used to assess the relationship of weight status and weight perception with internal mental distress, and generalized linear models were used to measure the association between weight status and weight perception with psychosocial protective factors including parent, school, and friend connectedness, social competency, and positive identity. Logistic regressions measured the relationship between psychosocial protective factors and internal mental distress.

Results

Prevalence of internal mental distress ranged from 14.5% for overweight boys who perceived themselves as not overweight to 55.0% for girls who were not overweight but self-perceived as overweight. Across all weight-status categories, adolescents who perceived themselves as overweight, compared to those who did not, had higher internal mental distress and lower mean levels of psychosocial protective factors. All psychosocial protective factors were related to lower odds of internal mental distress, with significant small differences by weight status and weight perception.

Conclusions

Weight status and weight perception affected both mental distress and psychosocial protective factors. Those who perceived themselves as overweight, regardless of weight status, had the highest prevalence of mental distress and the lowest levels of psychosocial protective factors. Health care providers should consider screening for weight perception to provide a tailored approach to adolescent care.  相似文献   

6.

Objectives

To elaborate the imaging phenotype associated with a homozygous c.743C > del frameshift mutation in DAG1 leading to complete absence of both α- and β-dystroglycan previously reported in a consanguineous Israeli-Arab family.

Methods

We analyzed prenatal and postnatal imaging data of patients from a consanguineous Israeli-Arab kindred harboring the DAG1 mutation.

Results

The imaging studies (fetal ultrasound, CT scan and postnatal MRI) demonstrated: flat cortex (abnormally thick with irregular pebbled cortical-white matter border on MRI), hydrocephalus, scattered small periventricular heterotopia and subependymal hemorrhages and calcifications, z-shaped brainstem, and in addition an occipital encephalocele, vermian agenesis, and an elongated and thick tectum (tectocerebellar dysraphia).

Conclusions

The novel association of cobblestone malformation with tectocerebellar dysraphia as part of WWS is characteristic of the homozygous c.743C > del frameshift mutation in the DAG1 gene.  相似文献   

7.

Objectives

To describe a unique posterior fossa neuroimaging characteristic of prenatal PHACES syndrome (PS): unilateral cerebellar hypoplasia (UCH) and ipsilateral posterior fossa (PF) cyst communicating with an asymmetrically distended 4th ventricle.

Methods

The registries of seven prenatal diagnosis centers were searched for cases with PF findings and a postnatal diagnosis of PS. All records were evaluated for ultrasound and MRI findings and the postnatal outcome. PS was diagnosed after birth according to the consensus statement on diagnostic criteria for PS from 2009. The imaging findings of the PS fetuses were compared to a group of consecutive cases with fetal UCH, whose postnatal diagnosis was not PS.

Results

The PS group included 10 fetuses. All were referred due to UCH accompanied by an ipsilateral retrocerebellar cyst. All pregnancies resulted in livebirths, all newborns had a large segmental facial hemangioma. In all PS fetuses the affected cerebellar hemisphere was upwardly displaced by an ipsilateral PF cyst communicating with an asymmetrically distended 4th ventricle. An upwardly rotated and deviated vermis merged with the contralateral cerebellar peduncles forming an elongated oblique connection between the cerebellar hemispheres, resulting in a unique cerebellar shape, “a tilted telephone receiver sign” (TTRS), on the coronal plane through the upper vermis.The non-PS group included 11 fetuses with UCH: clastic cerebellar lesions (8) and a unilateral PF arachnoid cyst (3). The TTRS was not depicted in any of them (p < 0.0005).

Conclusions

The cerebellar TTRS is a specific fetal imaging feature of PHACES syndrome enabling its prenatal diagnosis.  相似文献   

8.

Introduction

The purpose of our study was to determine the impact of an educational program on a provider's knowledge related to diagnostic errors and diagnostic reasoning strategies.

Methods

A quasi-experimental interventional study with a multimedia approach, case study discussion, and trigger-generated medical record review at two time points was conducted. Measurement tools included a test developed by the National Patient Safety Foundation, Reducing Diagnostic Errors: Strategies for Solutions Quiz, additional diagnostic reasoning questions, and a trigger-generated process to analyze medical records.

Results

Knowledge related to diagnostic errors statistically improved from the pretest to posttest scores with sustained 60-day differences (p < .025). Although there was a decline in the proportion of patients returning with the same chief complaint within 14 days, this was not statistically significant (p < .15). When providers were confronted with an unrecognizable clinical presentation, they reported an increased use of a “diagnostic timeout” (p < .038).

Discussion

Providers developed an increased awareness of the presence of diagnostic errors in the primary care setting, the contributing risk factors for a diagnostic error, and possible strategies to reduce diagnostic errors. These factors had an unexpected impact on changing the primary care practice model to enhance the continuity of patient care.  相似文献   

9.

Background

The aim of this study was to assess the incidence rate and prevalence of autoimmune myasthenia gravis (MG) among children in Norway.

Methods

This retrospective population-based study was performed in Norway from January 2012 to December 2013. Cases of juvenile MG (JMG) with onset < 18 years were identified through searches in coding systems of electronic patient records at the 15 main hospitals in Norway from 1989 to 2013. In addition, the acetylcholine receptor antibody database at Haukeland University Hospital and the clinical nationwide MG database at Oslo University Hospital were searched for cases of JMG. Diagnosis and age at onset were verified through medical records. Incidence and prevalence rates were calculated using the Norwegian population as reference.

Results

In total 63 unique JMG cases were identified. This corresponds to an average annual incidence rate of 1.6 per million. Incidence rate was stable over the study period. Prevalence of JMG was 3.6–13.8 per million. Females constituted the majority of JMG cases (55 vs 8 males). The risk of JMG was higher among females both in the postpubertal and prepubertal group (p < 0.001 and p = 0.02, respectively).

Conclusion

This study confirms the rarity of JMG in Norway, especially among males, and shows a stable incidence rate over the last 25 years.  相似文献   

10.

Introduction

Many patients with cerebral palsy (CP) suffer chronic pain as one of the most limiting factors in their quality of life. In CP patients, pain mechanisms are not well understood, and pain therapy remains a challenge. Quantitative sensory testing (QST) might provide unique information about the functional status of the somatosensory system and therefore better guide pain treatment.

Objectives

To understand better the underlying pain mechanisms in pediatric CP patients, we aimed to assess clinical and pain parameters, as well as QST profiles, which were matched to the patients' cerebral imaging pathology.

Patients and methods

Thirty CP patients aged 6–20 years old (mean age 12 years) without intellectual impairment underwent standardized assessments of QST. Cerebral imaging was reassessed. QST results were compared to age- and sex-matched controls (multiple linear regression; Fisher's exact test; linear correlation analysis).

Results

CP patients were less sensitive to all mechanical and thermal stimuli than healthy controls but more sensitive to all mechanical pain stimuli (each p < 0.001). Fifty percent of CP patients showed a combination of mechanical hypoesthesia, thermal hypoesthesia and mechanical hyperalgesia; 67% of CP patients had periventricular leukomalacia (PVL), which was correlated with mechanic (r = 0.661; p < 0.001) and thermal (r = 0.624; p = 0.001) hypoesthesia.

Conclusion

The combination of mechanical hypoesthesia, thermal hypoesthesia and mechanical hyperalgesia in our CP patients implicates lemniscal and extralemniscal neuron dysfunction in the thalamus region, likely due to PVL. We suspect that extralemniscal tracts are involved in the original of pain in our CP patients, as in adults.  相似文献   

11.

Background

Maternal trauma complicates pregnancy in approximately 7%. Long-term development of children exposed to maternal trauma is unknown.

Aim

To determine neurobehavioural outcome of children (6–18 years) born after maternal trauma in pregnancy compared to a matched control group.

Study design

Case-control study performed at a tertiary medical centre.

Subjects

All consecutive children born after maternal hospitalization for trauma during pregnancy between 1995 and 2005. Controls were children born at the same hospital and period after an uneventful pregnancy.

Outcome measures

Trauma type and severity (Injury Severity Score, ≥9: severe); information from medical files at admission (cases). All mothers filled out two questionnaires about the infant; 1. concerning health, motor development and educational level, 2. concerning behavioural development through the validated Dutch version of the Child Behavior Checklist (CBCL).

Results

Questionnaires were returned by 34 cases and 28 controls. The traumas concerned mainly motor vehicle accidents and falls, and 3/34 had severe injuries. No differences in health, motor development, educational level and CBCL was found between the cases and controls, except for more hospitalization in the cases (p = 0.009).

Conclusion

Long-term follow-up of a limited population of children 6–18 years after exposure of mainly non-severe trauma before birth is similar to a control population except for unexplained more hospitalization in the cases.  相似文献   

12.

Objective

The objective of our study was to evaluate the knowledge about fetal alcohol spectrum disorders (FASD) and the implementation of the German guideline for FASD among different professionals in the health and social system and among parents with children with FASD.

Methods

A questionnaire about FASD, containing 20 items, was sent by post to all children's hospitals (n = 287), all hospitals for child and adolescent psychiatry (n = 173), all social paediatric centres (n = 162), all neuropaediatricians (n = 129) and all youth welfare offices (n = 672) in Germany. Furthermore a link to the questionnaire as online version was put in the member's newsletter by 14 relevant professional societies. Besides, the questionnaire was distributed personally to the attendees of the annual national FASD conference (n = 363).

Results

Altogether 428 persons took part in the survey. 273 participants were professionals and 155 parents of children with FASD. More than 95% of the professionals and parents knew that alcohol consumption during pregnancy constitutes a risk for the child. The prevalence of maternal alcohol consumption and of FASD was underestimated. Although approx. 70% of the professionals knew which disorders belong to FASD just a few could tell their specific deficits. Questions regarding effective intervention for children with FASD and the long-term outcome were only partially answered correctly.

Discussion

Professionals in the German health and social system are aware of FASD but underestimate the level of damage and the impact on every day functioning of the affected people.  相似文献   

13.

Background

Data on paediatric deep brain stimulation (DBS) is limited, especially for long-term outcomes, because of small numbers in single center series and lack of systematic multi-center trials.

Objectives

We seek to systematically evaluate the clinical outcome of paediatric patients undergoing DBS.

Methods

A German registry on paediatric DBS (GEPESTIM) was created to collect data of patients with dystonia undergoing DBS up to the age of 18 years. Patients were divided into three groups according to etiology (group 1 inherited, group 2 acquired, and group 3 idiopathic dystonia).

Results

Data of 44 patients with a mean age of 12.8 years at time of operation provided by 6 German centers could be documented in the registry so far (group 1 n = 18, group 2 n = 16, group 3 n = 10). Average absolute improvement after implantation was 15.5 ± 18.0 for 27 patients with pre- and postoperative Burke-Fahn-Marsden Dystonia Rating scale movement scores available (p < 0.001) (group 1: 19.6 ± 19.7, n = 12; group 2: 7.0 ± 8.9, n = 8; group 3: 19.2 ± 20.7, n = 7). Infection was the main reason for hardware removal (n = 6). 20 IPG replacements due to battery expiry were necessary in 15 patients at 3.7 ± 1.8 years after last implantation.

Discussion

Pre- and postoperative data on paediatric DBS are very heterogeneous and incomplete but corroborate the positive effects of DBS on inherited and acquired dystonia. Adverse events including relatively frequent IPG replacements due to battery expiry seem to be a prominent feature of children with dystonia undergoing DBS. The registry enables collaborative research on DBS treatment in the paediatric population and to create standardized management algorithms in the future.  相似文献   

14.

Aim

We aimed to identify early predictors of intractable epilepsy, intellectual disability (ID) and autism spectrum disorders (ASD) in the cohort of TSC patients initially diagnosed with cardiac rhabdomyomas (CR).

Method

Over the period of twelve years we prospectively obtained clinical, neuropsychological, electrophysiological and neuroimaging data in a group of 22 TSC patients (9 females, 13 males) with the pre/perinatal diagnosis of CR, included to the study at the time of diagnosis. Afterwards, we statistically determined variables associated with ID, ASD and intractable epilepsy.

Results

Development of ID was predicted by severe epilepsy (a higher number of anti-epileptic drugs used), a higher number of dysplastic lesions on MRI, and abnormal background activity on EEG (p < 0.05). Predictors of ASD included early developmental delay, abnormal background activity on EEG at the end of follow-up and a higher number of areas with dysplastic features on MRI (p < 0.05). Intractable epilepsy was associated with a higher number of areas with dysplastic features on MRI, ID and with TSC2 genotype.

Conclusion

Adverse mental and clinical outcome was associated with intractable epilepsy and the severe anatomical brain involvement; therefore, our centre developed a tailored protocol for early identification of TSC patients at a higher risk of developing intractable epilepsy with its deleterious effect on cognitive outcome.  相似文献   

15.

Background

Nesting positions are commonly used in procedural analgesic administration in premature neonates. The effectiveness of nesting positions is questioned. The aim of the this study was to assess the pain, stress, comfort and salivary cortisol and melatonin values in nesting positions during the heel lance procedure in premature infants at the NICU.

Methods

Experimental research; repeated measurement design. The sample comprised 33 premature neonates with gestational age of 31–35 weeks who had been hospitalized in the NICU. Nesting positions were given using linen or towels. The procedure of heel lance was recorded on camera. The camera recordings were evaluated according to the NIPS and the COMFORTneo scale. Saliva samples were obtained five minutes prior to and 30 min after the heel lance procedure. Salivary Cortisol and Melatonin were measured using the Salimetrics Cortisol Elisa Kit and the Salimetrics Melatonin Elisa Kit.

Results

The crying time, the mean NIPS score, the COMFORTneo score, the COMFORTneo NRS-pain scores and the COMFORTneo NRS-distress scores for premature neonates who were in the prone position during the procedure were significantly lower than the scores in the supine position (p < 0.000). Furthermore, the level of salivary cortisol five minutes prior to and 30 min after the heel lance procedure had significantly decreased in the prone position; however, there were insignificant differences in the mean levels of salivary melatonin between the positions.

Conclusions

Nesting in the prone position has a pain reducing effect, enhancing comfort and reducing stress in premature infants.  相似文献   

16.

Background

The Identification and Management of Feeding Difficulties (IMFeD?) tool was introduced in 2011 for management of children with feeding difficulties and has been used in various countries around the world. This study aimed to assess its acceptance and effectiveness in clinical practice in Taiwan.

Methods

This was a prospective, observational, multicenter study where subjects were followed over 3 months. Outpatients identified as picky eaters, having poor appetite, poor weight gain, or weight loss were enrolled. The acceptance and effectiveness of IMFeD tool were evaluated by caregivers and pediatricians.

Results

Among 423 children who completed the study (235 boys, 188 girls; 78.8% aged <5 years, 21.3% aged 6–10 years), the most common feeding difficulties were poor appetite in a fundamentally vigorous child (85.3%) and highly selective intake (70.2%). Mean percentiles for height and weight were 34.6 ± 25.3 and 20.3 ± 21.3 at enrolment, and increased by 5.4 and 5.9 (p < 0.0001) at the last visit, respectively. Most caregivers (86.5%) thought that the IMFeD tool helped them to understand and better identify picky eating behaviors. Pediatricians reported that the IMFeD tool was effective in 99.3% of patients for managing picky eaters in clinical practice.

Conclusions

The IMFeD tool was effective in addressing differences in needs according to type of feeding difficulty by providing a systematic approach to manage feeding difficulty in Taiwanese children. It is applicable to the clinical practice and well-accepted by pediatricians and caregivers.  相似文献   

17.

Introduction

The purposes of this study were to evaluate parental attitudes toward general vaccination protocols and increase parental knowledge of the human papilloma virus (HPV) vaccine.

Methods

A nonprobability convenience sample (N = 75) using a pre-/postintervention study design was conducted in a pediatric office in southern New Jersey. The Parental Attitudes Module measured the general disposition toward having children receive any type of vaccine. The HPV Knowledge Survey was a second tool used to specifically measures knowledge of the HPV vaccine. A self-directed computer-based learning was part of the educational intervention.

Results

A paired t test showed that HPV Knowledge Survey postintervention scores were significantly higher than HPV Knowledge Survey preintervention scores (t = ?10.585, p < .001). The Parental Attitudes Module and the HPV Knowledge Survey pretest showed a positive moderate relationship (rs = .552, p < .001).

Discussion

In the 10 years since the HPV vaccine has been on the market, there is a continued need to increase parental knowledge about the HPV vaccine to close the gap on vaccine nonadherence. A self-directed, computer-based learning tablet appears to be an effective tool to educate parents or legal guardians about the purpose, efficacy, and safety of the HPV vaccine.  相似文献   

18.
19.

Introduction

Children with epilepsy on long-term antiepileptic drugs (AEDs) are at risk of low bone mineral density (BMD). The aims of our study were to evaluate the prevalence and determinants of low BMD among Malaysian children with epilepsy.

Method

Cross-sectional study of ambulant children with epilepsy on long-term AEDs for >1 year seen in a tertiary hospital in Malaysia from 2014 to 2015. Detailed assessment of anthropometric measurements; environmental lifestyle risk factors; serum vitamin D, calcium and parathyroid hormone levels; genotyping of single nucleotide polymorphisms of genes in vitamin D and calcium metabolism; and lumbar spine BMD were obtained. Low BMD was defined as BMD Z-score ≤ ?2.0 SD.

Results

Eighty-seven children with mean age of 11.9 years (56 males) participated in the study. The prevalence of low lumbar BMD was 21.8% (19 patients). Multivariate logistic regression analysis identified polytherapy >2 AEDs (OR: 7.86; 95% CI 1.03–59.96), small frame size with wrist breadth of <15th centile (OR 14.73; 95% CI 2.21–98.40), and body mass index Z-score < ?2.0 (OR 8.73, 95% CI 1.17–65.19) as significant risk factors for low BMD.

Conclusion

One-fifth of Malaysian children with epilepsy on long-term AEDs had low BMD. Targeted BMD should be performed for those who are on >2 AEDs, underweight or with small frame size as they are at higher risk of having low BMD.  相似文献   

20.

Background and purpose

Safety and efficacy of intravenous (IV) thrombolysis and endovascular therapy in children with acute ischemic stroke (AIS) are unknown to date. We aimed to review and synthesize currently available evidence on these acute recanalization therapies in pediatric stroke patients.

Methods

We performed a systematic review and meta-analysis of all available data on safety and efficacy of acute treatment including thrombolysis and endovascular therapy in pediatric AIS patients aged <18 years. We searched the electronic databases Medline and Cochrane Library for eligible studies published from the earliest date available until August 31, 2016. Safety outcomes included intracerebral hemorrhage (ICH) post-treatment and in-hospital mortality. Efficacy outcomes included functional outcome 3–6 months after index stroke.

Results

We identified 222 records, of which 3 studies with a total of 16,987 pediatric stroke patients met our eligibility criteria of whom 181 received IV thrombolysis. No data exists from randomized trials and no data is available on endovascular thrombectomy. Risk of any ICH was increased in children receiving thrombolysis (risk ratio = 3.48, 95%CI: 1.66–7.29; p = 0.001) compared with controls, with no evidence of heterogeneity (I2 = 0%). None of the included studies reported complete data on symptomatic ICH. In-hospital mortality was similar between pediatric stroke patients treated with thrombolysis and controls (risk ratio = 1.44, 95%CI: 0.39–5.40; p = 0.586), with evidence of heterogeneity (I2 = 62%). Efficacy of revascularization therapies could not be analyzed due to lack of outcome data.

Conclusions

Our analyses demonstrate a substantial lack of data on efficacy and safety of acute recanalization therapies in children with AIS.

PROSPERO Registration Information

URL: http://www.crd.york.ac.uk/PROSPERO. Unique identifier: CRD42016047140.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号