Development of equations and software for estimating weight in children with cerebral palsy

The evolution of nutrition management in children with severe neurological impairment with a focus on cerebral palsy

Nutritional management of children with severe neurological impairment (SNI) is highly complex, and the profile of this population is changing. The aim of this narrative review was to give the reader a broad description of evolution of the nutritional management of children with SNI in a high resource setting. In the last decade, there has been an emphasis on using multiple anthropometric measures to monitor nutritional status in children with SNI, and several attempts at standardising the approach have been made. Tools such as the Feeding and Nutrition Screening Tool, the Subjective Global Nutrition Assessment, the Eating and Drinking Ability Classification System and the Focus on Early Eating and Drinking Swallowing (FEEDS) toolkit have become available. There has been an increased understanding of how the gut microbiome influences gastrointestinal symptoms common in children with SNI, and the use of fibre in the management of these has received attention. A new diagnosis, 'gastrointestinal dystonia', has been defined. The increased use and acceptance of blended food tube feeds has been a major development in the nutritional management of children with SNI, with reported benefits in managing gastrointestinal symptoms. New interventions to support eating and drinking skill development in children with SNI show promise. In conclusion, as the life expectancy of people with SNI increases due to advances in medical and nutrition care, our approach necessitates a view to long-term health and quality of life. This involves balancing adequate nutrition to support growth, development and well-being while avoiding overnutrition and its associated detrimental long-term effects.

Mid-upper arm circumference as a screening tool for identifying underweight adolescents

Background

Mid-upper arm circumference (MUAC) is a potentially credible alternative method for body mass index (BMI) to assess nutritional status. We aimed to assess the correlation between MUAC and BMI- Z-score and to identify a reliable MUAC cut-off point to detect underweight (BMI- Z-score of < -2 standard deviation) Sudanese adolescents.

Methods

A cross-sectional study was conducted in eastern Sudan. After obtaining adolescents' age and sex, their weight, height, and MUAC were measured using the standard procedures. The MUAC (cm) cut-off corresponding to underweight was calculated using receiver operating characteristic (ROC) curve analysis.

Results

In total, 390 adolescents were enrolled in the study and 205 (52.6%) of them were females. The median (interquartile range, IQR) age was 15.1 (14.0-16.3) years. The medians (IQR) of MUAC and BMI- Z-score were 22.0 (20.0-24.0) cm and - 0.62 (-1.5-0.3), respectively. MUAC was positively correlated with BMI Z-score in all participants (r = 0.534, p < 0.001), in females (r = 0.715, p < 0.001), and in males (r = 0.404, p < 0.001). Of the 390 enrolled adolescents, 61(15.6%) were underweight. The MUAC cut-off for underweight was ≤21.2 cm in all participants (Youden's Index, YI = 0.50; sensitivity = 82.0%; specificity = 68.0%, AUROCC = 0.78), in females (YI = 0.66, sensitivity = 86.0%, specificity = 80.0%, AUROCC = 0.87), and in males (YI = 0.32, sensitivity = 80.0%, specificity = 52.0%, AUROCC = 0.69).

Conclusion

MUAC has good accuracy results and can be adopted for community-based screening of underweight adolescents.

Nutritional status and dietary intake of children and adolescents with cerebral palsy

OBJECTIVE

To analyze the association between energy and nutrient intake, nutritional status and motor compromise in children and adolescents aged 2-19 years with cerebral palsy (CP) attending rehabilitation centers in the Province of Cordoba, Argentina.

METHODS

Cross sectional study. Data from 105 children and adolescents of both sexes aged 2-19 years with CP (67 boys [63.8% 53.84-72.95]) were collected. Motor compromise was assessed with GMFCS. 24 h records were collected and analyzed. The results were compared with the recommended by FAO/UNU/WHO for age and sex. Normal data were presented with mean and SD, while those of non-normal distribution were described as medians with their ranges. The relationship between variables was analyzed using Fisher, t, or Mann-Whitney tests, with a p value < 0.05.

RESULTS

The mean age was 11 years 6 months (SD 4 years 4 months). Fifteen [14.3% 8.23-22.48] children failed to meet at least 80% of the recommended energy. Children with GMFCS IV-V consume fewer daily calories and carbohydrate calories than their peers (I-III). The median protein intake of children GMFCS IV-V group was significantly lower than that of their peers (47.37 g vs. 71.56 g, p = 0.0057). Those who did not reach 80% of the recommended energy intake had lower intakes of macro and micronutrients.

CONCLUSION

The greater the motor compromise in children with CP, the greater the compromise in the adequacy of nutrient intake. The intake of macro and micronutrients was different according to whether or not they were able to cover at least 80% of the recommended energy for their age.

Early Tube Feeding Improves Nutritional Outcomes in Children with Neurological Disabilities: A Retrospective Cohort Study

Tube feeding is a life-saving treatment for children with neurological disabilities (ND), who often suffer from malnutrition and feeding disorders. Nonetheless, it is still not widely used. Our aim was to evaluate the outcomes of exclusive tube feeding in a cohort of ND children. All consecutive ND children who started tube feeding at our center within the last 5 years were included in this retrospective study. Weight-for-age, body mass index (BMI), mid-upper arm circumference (MUAC) Z-scores, and symptoms were collected at baseline (V0), 6 (V1), and 12 months (V2) after gastrostomy placement. Fifty children (62% males) were included. The ND-underlying disease was genetic (n = 29, 58%), hypoxic-ischemic encephalopathy (n = 17, 34%), or metabolic (n = 4, 8%). Indications for tube feeding were malnutrition (n = 35, 70%), recurrent respiratory infections (n = 11, 22%), or both (n = 4, 8%). Enteral formulae were polymeric (n = 29, 58%), semi-elemental (n = 17, 34%), hypercaloric (n = 3, 6%), or elemental (n = 1, 2%). Homemade blended feed was offered to three children (6%) in addition to the formula. Weight and BMI increased over the study period. Except for constipation, all symptoms (cough, vomiting, and diarrhea) improved at 6 and 12 months (p < 0.05). Non-serious complications (n = 8; track disruption, granuloma, and skin infection) were observed. Longer disease duration (p < 0.001) at the start of tube feeding was associated with the absence of normalization of nutritional status (BMI Z-score > 2 SD) at 12 months. Tube feeding with commercially available enteral formulae should be started as early as possible for better outcomes.

The significance of MUAC z-scores in diagnosing pediatric malnutrition: A scoping review with special emphasis on neurologically disabled children

This review by a panel of pediatric gastroenterology-hepatology-nutrition and pediatric neurology experts aimed to address the significance of mid-upper arm circumference (MUAC) assessment in diagnosis of pediatric malnutrition. Specifically, the potential utility of recently developed MUAC z-score tape in clinical practice for larger patient populations was addressed including the neurologically disabled children. In accordance with the evidence-based data, four statements were identified by the participating experts on the utility of MUAC z-score tape, including (1) MUAC z-scores correlate with body mass index (BMI) and weight for height/length (WFH/l) z-scores in diagnosing malnutrition; (2) MUAC z-score tape offers a higher sensitivity to diagnose the mild and moderate malnutrition and better ability to track the changes in nutritional status over time than the other single datapoint measurements; (3) Using single-step MUAC z-score tape in children with cerebral palsy (CP) seems to provide more reliable data on anthropometry; and (4) The clinical value of the tool in classifying secondary malnutrition in CP should be investigated in large-scale populations. In conclusion, enabling single-step estimation of nutritional status in a large-scale pediatric population regardless of age and within a wide range of weight, without formal training or the need for ancillary reference charts and calculators, MUAC z-tape offers a favorable tool for easier and earlier diagnosis of pediatric malnutrition. Nonetheless, further implementation of MUAC z-score screening in larger-scale and/or special populations is necessary to justify its utility in relation to other primary anthropometric indicators in diagnosis of malnutrition as well as in treatment monitoring in the community and hospital setting.

Providing a Primary Care Medical Home for Children and Youth With Cerebral Palsy

Cerebral palsy (CP) is the most common motor disorder of childhood, with prevalence estimates ranging from 1.5 to 4 in 1000 live births. This clinical report seeks to provide primary care physicians with guidance to detect children with CP; collaborate with specialists in treating the patient; manage associated medical, developmental, and behavioral problems; and provide general medical care to their patients with CP.

Effect of Hospital-Family Rehabilitation Intervention on Walking Function and Lower Limb Surface Electromyography in Children with Cerebral Palsy

Objective

To explore the effect of hospital-family rehabilitation intervention on walking function and lower limb surface electromyography in children with cerebral palsy (CP).

Methods

About 100 children with CP treated in our hospital from February 2019 to April 2021 were enrolled. The patients were randomly assigned into control group and study group. The control group received routine intervention, and the study group received hospital-family rehabilitation intervention. The intervention effect, GMFM88 scale score, IMMG value, CR value, lower limb surface EMG value, and compliance of gastrocnemius muscle and tibialis anterior muscle were compared.

Results

First of all, we compared the intervention effects. In the study group, 43 cases were markedly effective, 5 cases were effective, 1 case was improved, 1 case was ineffective, and the effective rate was 98.00%. In the control group, 22 cases were markedly effective, 14 cases were effective, 7 cases were improved, 7 cases were ineffective, and the effective rate of 86.00%. The intervention effect of the study group was better compared to the control group (P < 0.05). Secondly, we compared the scores of the GMFM88 scale. The scores of D area and E area and total score of the study group were higher compared to the control group (P < 0.05). The IEMG values of gastrocnemius muscle and tibialis anterior muscle were compared, and the IMMG values of passive and active gastrocnemius muscle and tibialis anterior muscle in the study group were higher compared to the control group (P < 0.05). There exhibited no significant difference in CR value before intervention (P > 0.05). After intervention, the CR values of gastrocnemius muscle and tibialis anterior muscle in the study group were significantly lower compared to the control group (P < 0.05). In terms of the surface EMG of lower limbs, the EMG value of passive activity (gastrocnemius muscle, tibialis anterior muscle) in the study group was higher compared to the control group, and the EMG value of active activity was significantly lower compared to the control group (P < 0.05). Finally, we compared the compliance. In the study group, there were 43 cases of complete compliance, 7 cases of compliance, and 0 cases of noncompliance, with a compliance rate of 100.00%. In the control group, there were 32 cases of complete compliance, 11 cases of compliance, and 7 cases of noncompliance with a compliance rate of 86.00%. The compliance rate of the study group was better compared to the control group (P < 0.05).

Conclusion

The intervention of hospital-family rehabilitation model is helpful to improve the self-care ability, cognitive function, and daily activities of children with CP, enhance the walking function and lower limb surface electromyography of children with SCP, and strengthen their qualities of life.

Embracing the Nutritional Assessment in Cerebral Palsy: A Toolkit for Healthcare Professionals for Daily Practice

Background: Nutritional status assessment (NSA) can be challenging in children with cerebral palsy (CP). There are high omission rates in national surveillance reports of weight and height information. Alternative methods are used to assess nutritional status that may be unknown to the healthcare professionals (HCP) who report these children. Caregivers experience challenges when dealing with feeding problems (FP) common in CP. Our aim was to assess the difficulties in NSA which are causing this underreport and to create solutions for registers and caregivers. Methods: An online questionnaire was created for registers. Three meetings with HCP and caregivers were held to discuss problems and solutions regarding NSA and intervention. Results: HCP mentioned difficulty in NSA due to a lack of time, collaboration with others, equipment, and childrens’ motor impairment. Caregivers experienced difficulty in preparing nutritious meals with adapted textures. The creation of educational tools and other strategies were suggested. A toolkit for HCP was created with the weight and height assessment methods described and other for caregivers to deal with common FP. Conclusions: There are several difficulties experienced by HCP that might be overcome with educational tools, such as a toolkit. This will facilitate nutritional assessment and intervention and hopefully reduce underreporting.