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.

Evolution of Resting Energy Expenditure, Respiratory Quotient, and Adiposity in Infants Recovering from Corrective Surgery of Major Congenital Gastrointestinal Tract Anomalies: A Cohort Study.

This cohort study describes the evolution of resting energy expenditure (REE), respiratory quotient (RQ), and adiposity in infants recovering from corrective surgery of major congenital gastrointestinal tract anomalies. Energy and macronutrient intakes were assessed. The REE and RQ were assessed by indirect calorimetry, and fat mass index (FMI) was assessed by air displacement plethysmography. Longitudinal variations over time are described. Explanatory models for REE, RQ, and adiposity were obtained by multiple linear regression analysis. Twenty-nine infants were included, 15 born preterm and 14 at term, with median gestational age of 35.3 and 38.1 weeks and birth weight of 2304 g and 2935 g, respectively. In preterm infants, median REE varied between 55.7 and 67.4 Kcal/kg/d and median RQ increased from 0.70 to 0.86-0.92. In term infants, median REE varied between 57.3 and 67.9 Kcal/kg/d and median RQ increased from 0.63 to 0.84-0.88. Weight gain velocity was slower in term than preterm infants. FMI, assessed in a subset of 15 infants, varied between a median of 1.7 and 1.8 kg/m2 at term age. This low adiposity may be related to poor energy balance, low fat intakes, and low RQ¸ that were frequently recorded in several follow-up periods.

Access to Intrathecal Baclofen Treatment for Children with Cerebral Palsy in European Countries: An SCPE Survey Reveals Important Differences.

AIM: The aim is to study access to intrathecal baclofen (ITB) for children with cerebral palsy (CP) in Europe, as an indicator of access to advanced care. METHODS: Surveys were sent to CP registers, clinical networks, and pump manufacturers. Enquiries were made about ITB treatment in children born in 1990 to 2005 by sex, CP type, level of gross motor function classification system (GMFCS) and age at the start of treatment. Access to ITB was related to the country's gross domestic product (GDP) and % GDP spent on health. RESULTS: In 2011 population-based data from Sweden, Norway, England, Portugal, Slovenia, and Denmark showed that 114 (3.4%) of 3,398 children with CP were treated with ITB, varying from 0.4 to 4.7% between centers. The majority of the children were at GMFCS levels IV-V and had bilateral spastic CP. In Sweden, dyskinetic CP was the most commonly treated subtype. Boys were more often treated with ITB than girls (p = 0.014). ITB was reported to be available for children with CP in 25 of 43 countries. Access to ITB was associated with a higher GDP and %GDP spent on health (p < 0.01). Updated information from 2019 showed remaining differences between countries in ITB treatment and sex difference in treated children was maintained. CONCLUSION: There is a significant difference in access to ITB for children with CP across Europe. More boys than girls are treated. Access to ITB for children with CP is associated with GDP and percent of GDP spent on health in the country.

Nutritional Assessment in Preterm Infants: A Practical Approach in the NICU.

A practical approach for nutritional assessment in preterm infants under intensive care, based on anthropometric measurements and commonly used biochemical markers, is suggested. The choice of anthropometric charts depends on the purpose: Fenton 2013 charts to assess intrauterine growth, an online growth calculator to monitor intra-hospital weight gain, and Intergrowth-21st standards to monitor growth after discharge. Body weight, though largely used, does not inform on body compartment sizes. Mid-upper arm circumference estimates body adiposity and is easy to measure. Body length reflects skeletal growth and fat-free mass, provided it is accurately measured. Head circumference indicates brain growth. Skinfolds estimate reasonably body fat. Weight-to-length ratio, body mass index, and ponderal index can assess body proportionality at birth. These and other derived indices, such as the mid-upper arm circumference to head circumference ratio, could be proxies of body composition but need validation. Low blood urea nitrogen may indicate insufficient protein intake. Prealbumin and retinol binding protein are good markers of current protein status, but they may be affected by non-nutritional factors. The combination of a high serum alkaline phosphatase level and a low serum phosphate level is the best biochemical marker for the early detection of metabolic bone disease.

Good agreement between echocardiography and impedance cardiography in the assessment of left ventricular performance in hypertensive patients.

BACKGROUND: Impedance cardiography (ICG) is a noninvasive hemodynamic monitoring tool which can define hypertensive patients' hemodynamic profiles and help to tailor antihypertensive therapy. This study assesses the concordance between ICG-derived indexes used to evaluate left ventricular performance and transthoracic echocardiography (TTE) in hypertensive patients. METHODS: In this IMPEDDANS post-hoc analysis, the ICG-derived indexes are compared with TTE by Bland-Altman method. Statistical significance of the relationship between the values obtained was assessed by generalized linear mixed-effects models. RESULTS: In supine position, Bland-Altman analysis showed good concordance for cardiac output (CO) (mean difference of 0.006 mL/min [-0.120; 0.133]), cardiac index (CI) (mean difference of 0.016 mL/min/m2 [-0.471; 0.504]), pre-ejection period (PEP) (mean difference of -0.216 ms [-4.510; 4.077]), left ventricular ejection time (LVET) (mean difference of -0.140 ms [-6.573; 6.293]), and systolic time ratio (STR) (mean difference of -0.00004 [-0.008; 0.008]). In orthostatic position, good concordance was found for CO (mean difference 0.028 mL/min [-2.036; 1.980]), CI (mean difference -0.012 mL/min/m2 [-1.063; 1.039]), and STR (mean difference -0.101 [0.296; 0.094]). No significant difference between methods was identified by the linear mixed-effects models. CONCLUSION: The ICG-derived indexes CO, CI, PEP, LVET, and STR in supine position have good agreement with TTE. Therefore, ICG can be used to accurately evaluate left ventricular performance.

Nutritional risk assessment and cultural validation of the modified NUTRIC score in critically ill patients-A multicenter prospective cohort study.

PURPOSE: Characterize the nutritional risk of critically ill patients with the modified NUTrition Risk in the Critically ill (NUTRIC) score. MATERIALS: National, multicenter, prospective, observational study conducted in 15 polyvalent Portuguese intensive care unit (ICU), during 6 months. Adult patients were eligible. Those transferred from another ICU or readmitted, brain dead at admission, and with length of ICU stay (LOS) of 72 hours or less were excluded. NUTRIC score was calculated at admission; scores ≥5 represent a high nutritional risk. Main outcome was mortality from all causes at 28 days after admission to the ICU; LOS and days without mechanical ventilation (days free of MV) were secondary outcomes. RESULTS: From 2061 admissions, 1143 patients were considered, mostly males (n = 744, 64.7%) with median (P25-P75) age of 64 (51-75). Patients at high nutritional risk were 555 (48.6%). High NUTRIC score was associated with longer LOS (P < .001), less days free of MV (P = .002) and higher 28-day mortality (P < .001). The area under the curve of NUTRIC score ≥5 for predicting 28-day mortality was 0.658 (95% CI, 0.620-0.696). NUTRIC score ≥5 had a positive predictive value 32.7% and a negative predictive value 88.8% for 28-day mortality. CONCLUSIONS: Almost half of the patients in Portuguese ICUs are at high nutritional risk. NUTRIC score was strongly associated with main clinical outcomes.

[Restraints to anticoagulation prescription in atrial fibrillation and attitude towards the new oral anticoagulants]. / Impedimentos à Prescrição de Anticoagulação na Fibrilhação Auricular e Atitude Face aos Novos Anticoagulantes Orais.

INTRODUCTION AND OBJECTIVES: To evaluate the prescription rate of oral anticoagulants in atrial fibrillation, the factors associated with non-prescription, the reasons referred by the physicians for not prescribing anticoagulants including the new generation anticoagulants, and to perform a medium term follow-up assessment. MATERIALS AND METHODS: Prospective study on consecutive patients with atrial fibrillation with hospital discharge. The CHA2DS2VASc and HASBLED scores, associated comorbidities and medication prescribed before and at discharge were assessed. At discharge, the reason for not prescribing oral anticoagulants and the new oral anticoagulants was indicated by the physician in a questionnaire. Exclusion: absolute contraindication for anticoagulation, CHA2DS2VASc = 1 and valvular disease. Follow-up data were obtained one year after the recruitment of the first patient. RESULTS: 103 candidates for oral anticoagulants were identified (79.6 ± 8.0 years; CHA2DS2VASc 5.8 ± 1.4; HASBLED 2.6 ± 1.0; HASBLED = 3 in 55.3%); the anticoagulants were prescribed in 34.0% of the candidates. The factors associated with non-prescription were, in decreasing order of relevance: previous use of antiplatelet agents, bedridden and/or demented patient, absence of heart failure and number of bleeding risk factors. The reasons referred by physicians for non-prescription were, in decreasing order of frequency: high bleeding risk, small benefit, inability to comply with the treatment regimen and difficulty in monitoring the international normalized ratio (INR). The new anticoagulants were not prescribed and the referred reasons were, in decreasing order of frequency: insufficient information on the drugs, high bleeding risk, high cost and small benefit. At 8.2 ± 2.5 months of follow-up 33.3% of the patients were on anticoagulation and the new anticoagulants had not been prescribed. CONCLUSIONS: In this sample, the anticoagulants prescription rate was low and the factor most associated with non-prescription was the previous use of antiplatelet agents. Bleeding risk was the most referred barrier for prescription, followed by a small recognized benefit. The main referred barriers for new anticoagulants prescription were insufficient information and high bleeding risk. At medium-term follow-up the proportion of patients under anticoagulation was still low and the new anticoagulants had not been prescribed.

Introdução e Objetivos: Avaliar a taxa de prescrição de anticoagulantes orais na fibrilhação auricular, os fatores associados à não prescrição, os motivos referidos pelos clínicos para não prescrição de anticoagulantes incluindo os de nova geração e realizar estudo evolutivo a médio prazo. Material e Métodos: Estudo prospetivo sobre casos consecutivos de doentes com fibrilhação auricular com alta hospitalar. Registaram- se os scores CHA2DS2VASc e HASBLED, comorbilidades associadas e a medicação prévia e à data de alta. Na alta hospitalar, o médico assistente indicou em questionário o motivo de não prescrição de anticoagulantes orais e dos novos anticoagulantes orais. Exclusão: contra-indicação absoluta para anticoagulação, CHA2DS2VASc ≤ 1 e doença valvular. Os doentes foram reavaliados um ano após o recrutamento do primeiro doente. Resultados: Identificaram-se 103 candidatos a anticoagulação oral (79,6 ± 8,0 anos; CHA2DS2VASc 5,8 ± 1,4; HASBLED 2,6 ± 1,0; HASBLED ≥ 3 em 55,3%); os anticoagulantes foram prescritos em 34,0%. Fatores associados à não prescrição por ordem decrescente de relevância: uso prévio de antiagregantes, doente acamado e/ou demente, ausência de insuficiência cardíaca e número de fatores de risco hemorrágico. Razões invocadas para não prescrição por ordem decrescente de frequência: risco hemorrágico elevado, pequeno benefício, incapacidade de seguir o esquema terapêutico e dificuldade na monitorização da razão normalizada internacional (INR). Os novos anticoagulantes não foram prescritos e as razões invocadas foram, por ordem decrescente de frequência: informação insuficiente sobre estes fármacos, risco hemorrágico elevado, custo elevado e pequeno benefício. Aos 8,2 ± 2,5 meses de estudo evolutivo 33,3% dos doentes encontravam-se sob anticoagulação sem que os novos anticoagulantes tivessem sido prescritos. Conclusões: Nesta amostra, a taxa de prescrição de anticoagulação oral foi baixa e o fator mais associado à não prescrição foi o uso prévio de antiagregantes. O impedimento à prescrição mais referido foi o risco hemorrágico, seguido do pequeno benefício reconhecido. Os principais impedimentos referidos à prescrição dos novos anticoagulantes foram a informação insuficiente e o alto risco hemorrágico. A médio prazo, a proporção de doentes sob anticoagulação mantinha-se baixa e os novos anticoagulantes não tinham sido prescritos.

Skin conductance indices discriminate nociceptive responses to acute stimuli from different heel prick procedures in infants.

AIM: To evaluate the ability of SC indexes in discriminating acute responses to different heel prick procedures. METHODS: Observational cohort study of a systematic, convenience sample of neonates with clinical indication of capillary blood sampling by heel prick, either for glycaemia or for blood gas analysis. The Neonatal Infant Pain Scale (NIPS) was used to confirm the painful nature of the stimuli. NIPS assessment and SC measurement (Med-Storm Pain Monitor(™)) were simultaneously performed by two independent observers before, during and after blood sampling. RESULTS: Sixty-eight heel prick procedures (46 for glycaemia and 22 for blood gas analysis) were applied to 16 infants. Both NIPS scores and SC peaks/s index were significantly higher during blood sampling than before or thereafter (Wilcoxon Signed Ranks, p < 0.001). There was no significant difference in NIPS score and SC peaks/s between the different heel prick procedures. Significantly higher SC area under low peaks index (Mann-Whitney, p = 0.001) and lower SC average rise time index (Mann-Whitney, p = 0.037) were registered when blood was drawn for blood gas analysis than for glycaemia, related to a sustained acute nociceptive response to a more prolonged stimulus. CONCLUSION: Using the conjunction of available SC indices, SC seems able to differentiate the nociceptive response to acute pain of different durations.