RESUMO

OBJECTIVE: This study aimed to analyze the effects of different nutritional support methods on nutritional status and immune function of patients undergoing radiotherapy for head and neck cancer (HNC). METHODS: Patients with HNC were divided into the control (nutritional counseling and routine dietary guidance), parenteral nutrition (PN) (PN support on top of the control group), enteral nutrition (EN) (EN support on top of the control group), and EN + PN (EN combined with PN and routine dietary guidance) groups. After nutrition evaluation, the four groups were subjected to radiotherapy and nutritional support. Body mass index (BMI), serum albumin (ALB), prealbumin (PA), transferrin (TRF), hemoglobin (Hb), CD3+, CD4+, CD8+, CD4+/CD8+, natural killer (NK) and quality of life were compared among the four groups before radiotherapy and after radiotherapy dose irradiation completion. The incidence of adverse reactions was assessed and recorded at 2 weeks, 4 weeks and the end of radiotherapy. RESULTS: The four groups experienced some degree of malnutrition during radiotherapy and the EN + PN group possessed the lowest degree of malnutrition. After radiotherapy dose irradiation completion (T1), the PN, EN, and EN + PN groups possessed improved BMI (21.42 ± 1.62, 21.40 ± 1.68, 22.98 ± 1.87 vs. 20.18 ± 1.32), serum ALB (31.59 ± 3.49, 32.24 ± 4.23, 37.58 ± 3.23 vs. 26.67 ± 3.03), PA (182.63 ± 13.57, 183.43 ± 14.19, 201.59 ± 10.53 vs. 165.36 ± 20.13), TRF (162.46 ± 24.34, 157.36 ± 18.58, 182.36 ± 20.37 vs. 137.56 ± 23.19), and Hb (128.54 ± 9.21, 125.36 ± 10.23, 140.26 ± 7.23 vs. 103.24 ± 9.47) levels, higher CD3+ (63.59 ± 2.88, 63.25 ± 3.17, 66.54 ± 1.32 vs. 59.36 ± 3.24), CD4+ (39.92 ± 3.16, 39.87 ± 3.23, 43.36 ± 2.87 vs. 37.12 ± 4.29), CD4+/CD8+ (1.80 ± 0.06, 1.78 ± 0.06, 2.07 ± 0.03 vs. 1.54 ± 0.10) and NK-cells (33.87 ± 3.62, 33.26 ± 3.59, 36.82 ± 3.19 vs. 27.36 ± 4.21) levels, lower CD8+ (22.18 ± 1.07, 22.36 ± 1.04, 20.46 ± 1.09 vs. 24.09 ± 1.21) levels, and improved quality of life (79.97 ± 7.96, 80.13 ± 7.98, 91.78 ± 7.38 vs. 71.53 ± 11.70) versus the control group, and the EN + PN group possessed the most pronounced effects (All P < 0.05). During radiotherapy, the incidence of radiotherapy adverse reactions was increased with time (P < 0.05). CONCLUSION: PN and EN, alone or in combination, can improve the nutritional status, immune function and quality of life of patients undergoing radiotherapy for HNC, and PN combined with EN has the best improvement effect.

RESUMO

The Short Bowel Syndrome (SBS) Registry (NCT01990040) is a multinational real-world study evaluating the long-term safety of teduglutide in patients with SBS and intestinal failure (SBS-IF) in routine clinical practice. This paper describes the study methodology and baseline characteristics of adult patients who have (ever-treated) or have never (never-treated) received teduglutide. A total of 1411 adult patients (679 ever-treated; 732 never-treated) were enrolled at 124 sites across 17 countries. The mean (standard deviation [SD]) age at enrollment was 55.4 (15.46) years, and 60.2% of patients were women. Crohn's disease was the most common cause of major intestinal resection in both ever-treated (34.1%) and never-treated patients (20.4%). A similar proportion of ever-treated and never-treated patients had a prior history of colorectal polyps (2.7% vs. 3.6%), whereas proportionally fewer ever-treated patients reported a history of colorectal cancer (1.8% vs. 6.2%) or any malignancy (17.7% vs. 30.0%) than never-treated patients. Never-treated patients received a numerically greater mean (SD) volume of parenteral nutrition and/or intravenous fluids than ever-treated patients (12.4 [8.02] vs. 10.1 [6.64] L/week). Ever-treated patients received a mean teduglutide dosage of 0.05 mg/kg/day. This is the first report of patient baseline characteristics from the SBS Registry, and the largest cohort of patients with SBS-IF to date. Overall, ever-treated and never-treated patients had similar baseline characteristics. Differences between treatment groups may reflect variations in patient selection and degree of monitoring.

Assuntos

RESUMO

We describe cases of intestinal failure wherein inpatient admission was critical toward enteral autonomy. We performed a retrospective chart review of 6 children with long-term parenteral nutrition dependence who were weaned from parenteral nutrition after admission. Admissions included feeding and medication titration, interdisciplinary care, and a home parenteral nutrition team consultation.

RESUMO

OBJECTIVE: This study aimed to verify the dietary adequacy of full enteral feeding in preterm newborns (PTNB) and its relationship with birth weight (BW) during the period of hospitalization in the neonatal intensive care unit (NICU). METHODS: This is a prospective cohort study whose population were babies born at less than 37 gestational weeks and weighing less than 2500 g, admitted to a NICU. PTNB were monitored regarding their dietary evolution, considering parenteral and enteral nutrition and adequacy of diet supply in terms of volume, energy, and protein. For statistical analysis, the Statistical Package for the Social Sciences (SPSS) software was used, considering p < 0.05 as significant. RESULTS: A total of 76 PTNB were included. The mean time of using parenteral nutrition was 14 days. The mean time to reach the full enteral feeding for nutrition (FEF-N) was 29 days. However, half of the PTNB reached nutritional recommendations after this means. The time to achieve FEF-N was influenced by BW. Additionally, BW significantly influenced the length of stay in the NICU (p < 0.001). When reaching the recommended full enteral feeding for hydration (FEF-H), 60% of the sample was unable to reach the recommended energy and protein intake. CONCLUSIONS: BW influenced the time needed to reach the FEF-H and FEF-N. The lower the BW, the longer it took to achieve dietary adequacy. Despite achieving the FEF-H, most premature babies did not reach the necessary energy and protein intake at the appropriate time.

RESUMO

BACKGROUND & AIMS: Home Parenteral Nutrition (HPN) is the main treatment for patients with chronic intestinal failure. It is commonly prescribed for nutritional recovery, survival increase and, whenever possible, improvement of quality of life. As there are no validated instruments in Brazilian Portuguese to be used in these patients, the objective of this study was to carry out the transcultural adaptation and validation of Home Parenteral Nutrition - Quality of life (HPN-QOL©) into Brazilian Portuguese. METHODS: This observational and cross-sectional study was conducted at the multidisciplinary short-bowel syndrome clinic (AMULSIC) of the Hospital das Clínicas of the University of São Paulo Medical School (HC-FMUSP). A five-stage protocol was adopted for the transcultural adaptation: initial translation; synthesis; reverse translation; experts committee and pre-test. The adapted questionnaire was applied to a convenience (representative) sample (n = 16) and Cronbach's Alpha Coefficient, Intraclass Correlation Coefficient (ICC), and Bland-Altman Test were submitted for the analysis of the internal consistency and intraobserver and interobserver reproducibility. RESULTS: The transcultural adaptation was considered excellent (Content Validity Index = 100%). The internal consistency was satisfactory for most of the scales (16/19), and α > 0.70 was 84.21%. ICC values revealed high intraobserver and interobserver reproducibility in most of the scales. No significant difference was observed between intraobservers and interobservers in any of the questions (p > 0.05). CONCLUSIONS: The questionnaire was shown as adapted and valid for use in Brazil. Future trials with a higher sample are yet to be developed to shed light on specific scales that were inconsistent. It's expected that this would contribute for the usual quality of life assessment for individuals treated with HPN in Brazil.

Assuntos

RESUMO

PURPOSE: To assess the neurodevelopment outcomes of children younger than 42 months of age with intestinal failure (IF) using prolonged parenteral nutrition (PN) followed by a Pediatric Multidisciplinary Intestinal Rehabilitation Program from a public tertiary hospital in Brazil. METHODS: Bayley III scale was administered in children aged 2 to 42 months with IF and receiving PN for more than 60 days. Composite scores in cognitive, motor, and language domains were analyzed. Developmental delay was defined as a performance 2 standard deviations (SD) below the average at the 3 domains. Association between Bayley III composite scores and clinical variables related to IF were tested. RESULTS: Twenty-four children with median (IQR) age of 17.5 months (9-28.5) were studied, 58.3% were male. Developmental delay was found in 34%, 33% and 27% of the patients in cognitive, motor, and language domains, respectively. There was no significant association between the Bayley-III composite scores and length of hospitalization, prematurity, and number of surgical procedures with anesthesia. CONCLUSION: The study demonstrated impairments in the cognitive, motor and language domains in approximately one-third of young patients with IF on prolonged PN.

Assuntos

RESUMO

Introduction Enteroatmospheric fistulas (EAF) present significant challenges in surgical management due to their complex nature and high mortality rate. Traditional approaches often rely on prolonged parenteral nutrition, but emerging evidence suggests the potential benefits of enteral nutrition via fistuloclysis, an underappreciated enteral nutrition route. This study aims to evaluate the effectiveness of nutritional therapy, specifically fistuloclysis, in patients with EAF managed at the Trauma Unit of Santo Tomás Hospital, Panama. Methods A retrospective analysis was conducted on nine male patients diagnosed with EAF between January 2016 and December 2020. Data on demographics, fistula characteristics, and nutritional management were collected through chart review. Descriptive statistics were used for analysis. Results We analyzed nine patients, all of whom received enteral nutrition (EN) via fistuloclysis in a median of 5.5 days from the diagnosis of EAF. Seven patients required parenteral nutrition (PN) at the beginning. The use of specialized enteral formulas, supplemented with hydrolyzed proteins and medium-chain triglycerides, facilitated discontinuation of PN once 80% of nutritional requirements were met via the enteral route, and EN was continued until definitive surgery. The median duration of PN was 34 days. No adverse effects related to EN were observed, whereas complications such as central venous catheter infections were reported in all cases requiring PN. Conclusion Fistuloclysis is a viable and effective alternative to traditional PN in patients with EAF. Specialized nutritional strategies, including the use of semi-elemental formulas, contribute to improved outcomes and reduced complications. Early initiation and gradual increase in enteral nutrition via fistuloclysis demonstrate safety and efficacy, underscoring the importance of tailored nutritional approaches in optimizing patient care for complex surgical conditions.

RESUMO

OBJECTIVE: To compare the phase angle (PhA) through bioelectrical impedance (BIA) of children with intestinal failure (IF) using prolonged parenteral nutrition (PN) followed by an Intestinal Rehabilitation Program, with a control group. METHODS: Children under 10 years of age with IF using prolonged PN for >60 days (study group) were included. The control group consisted of healthy children without chronic pathologies, matched by sex and age. Anthropometric parameters evaluated were: weight, height, weight/age z-score (W/A), height/age z-score (H/A), BMI, BMI/A z-score, arm circumference, triceps skinfold, subscapular skinfold, mid-arm muscle circumference. BIA parameters were resistance (R), reactance (Xc), and phase angle (PhA). RESULTS: Twenty-eight children were included in the study group, median (IQR) age was 11 (8-27) months, 53.6 % were male. In the control group, 28 children were included, median (IQR) age was 12.5 (8-24.7) months, 50 % were male. Children from the study group had W/A z-scores and H/A z-scores significantly lower than controls. There was no significant difference between PhA in the study group and controls, [median (IQR) 4.3° (3.8;4.6) vs 4.0° (3.8;5.4) respectively, p = 0.980]. Prematurity was significantly higher in the study group than in the controls, but there was no significant correlation between gestational age at birth and PhA of the children from the study group. CONCLUSION: Children with IF using prolonged PN showed lower W/A and H/A compared to the control group, but without significant difference between the PhA of children with IF compared to controls.

Assuntos

RESUMO

BACKGROUND: Preterm newborns require the use of the best and most current strategies to treat and prevent both acute pathology and associated sequelae. This study aimed to compare the differences in the management of preterm newborns over 10 years in a tertiary hospital in Spain and its impact on height, weight, and neurological development in the medium term. METHODS: We conducted a retrospective, observational, and analytical study examining the management and clinical variables in preterm newborns under 32 weeks of gestational age who were born in our hospital in 2011 and 2021. RESULTS: Twenty-six newborns were included in the study. Significant differences in magnesium sulfate use, continuous positive airway pressure immediately after birth, and non-invasive mechanical ventilation during hospitalization were observed. Differences were found in the use of parenteral nutrition and the timing of initiation of enteral feeding. We did not observe differences in the neurological or weight evolution in the medium term. CONCLUSIONS: Significant differences in managing preterm newborns in these 10 years were observed. Lower mortality and alterations in central nervous system ultrasound and, significantly, less growth retardation during admission in 2021 have been observed; however, it does not manifest with improvement in long-term somatometrics or neurological prognosis.

INTRODUCCIÓN: La inmadurez de los recién nacidos pretérmino (RNP) requiere el empleo de las mejores y más actuales estrategias para tratar la patología aguda y prevenir sus eventuales secuelas asociadas. El objetivo planteado es comparar las diferencias en el manejo de RNP a lo largo de diez años en un hospital de tercer nivel en España y su impacto en el desarrollo neurológico y póndero-estatural a medio plazo. MÉTODOS: Estudio retrospectivo, observacional y analítico examinando variables del manejo y clínicas de todos los RNP menores de 32 semanas de edad gestacional nacidos en nuestro hospital (nivel III-A) en 2011 y en 2021. RESULTADOS: Se incluyeron 26 infantes (2011: 10 niños, 2021: 16 niños). Observamos diferencias significativas en el uso prenatal de sulfato de magnesio, mayor uso de presión positiva continua en la vía aérea (CPAP) al ingreso y ventilación mecánica no invasiva durante el ingreso, retraso en el uso de surfactante, empleo de alimentación intravenosa e inicio precoz de la alimentación enteral. Existe una menor tasa de mortalidad y desnutrición postnatal en 2021. No observamos diferencias en la evolución neurológica o ponderal a medio plazo. CONCLUSIONES: Existen diferencias en el manejo de los prematuros en estos 10 años con mayor ajuste a las guías nacionales e internacionales vigentes. Esto se relaciona con menor mortalidad y alteraciones en la ecografía del sistema nervioso central y, significativamente, con un menor retraso en el crecimiento durante el ingreso en 2021; no se demostró mejoría del pronóstico somatométrico o neurológico a largo plazo.

Assuntos

RESUMO

BACKGROUND: Short bowel syndrome (SBS) is one of the most frequent causes of intestinal failure, needing parenteral nutrition to maintain an energy-protein and water-electrolyte balance. At the Hospital Infantil de México Federico Gómez (HIMFG), the formation of two stomas is a technique used for intestinal rehabilitation, where the use of residue through the bypass technique (BT) helps to maintain gastrointestinal functionality, water-electrolyte, and nutritional stability. This study aimed to describe the technique of using intestinal residue through BT as a treatment strategy in intestinal rehabilitation and its effect on the biochemical and nutritional status of pediatric patients with SBS. METHODS: An analytical and retrospective cross-sectional study was performed in patients hospitalized at HIMFG with SBS who underwent BT during their hospital stay between 2019 and 2020 and then followed up for 8 weeks. RESULTS: A total of 10 patients were included in this study, with a mean age of 24 months; 50% were female. BT was able to reduce the inflammatory process in the liver caused by the continuous use of parenteral nutrition; enteral caloric intake increased from 25.32 kcal/kg/day to 72.94 kcal/kg/day, but it was insufficient to improve their nutritional status. CONCLUSIONS: BT is a safe and effective alternative in intestinal rehabilitation in patients with SBS to stimulate trophism and intestinal functionality, allowing a progression of enteral feeding and a decrease in the hepatic inflammatory process that occurs in these patients with prolonged parenteral nutrition.

INTRODUCCIÓN: El síndrome de intestino corto (SIC) es una de las causas más frecuentes de insuficiencia intestinal que requiere del uso de nutrición parenteral para mantener un balance energético-proteico e hidroelectrolítico. En el Hospital Infantil de México Federico Gómez (HIMFG) la formación de dos estomas es una técnica empleada para la rehabilitación intestinal, donde con el aprovechamiento de residuo mediante la técnica de puenteo (TP) se ayuda a mantener la funcionalidad gastrointestinal, equilibrio hidro-electrolítico y estabilidad nutricional. El objetivo de este estudio fue describir la técnica del aprovechamiento de residuo intestinal mediante TP como estrategia de tratamiento en la rehabilitación intestinal y su efecto en el estado bioquímico y nutricional de pacientes pediátricos con SIC. MÉTODOS: Se llevó a cabo un estudio transversal analítico y retrospectivo en pacientes hospitalizados en el HIMFG con SIC en quienes se realizó la TP durante su estancia intrahospitalaria entre 2019 y 2020. RESULTADOS: Se incluyeron 10 pacientes en este estudio, con una edad promedio de 24 meses, y el 50% de sexo femenino. La TP logró disminuir el proceso inflamatorio hepático ocasionado por el uso continuo de nutrición parenteral; la ingesta calórica por vía enteral incrementó de 25.32 kcal/kg/día a 72.94 kcal/kg/día, pero fue insuficiente para mejorar el estado nutricional. CONCLUSIONES: La TP es una alternativa segura y efectiva en la rehabilitación intestinal en pacientes con SIC para estimular el trofismo y funcionalidad intestinal, permitiendo una progresión de la alimentación enteral y disminución del proceso inflamatorio hepático que se presentan en estos pacientes con nutrición parenteral prolongada.

Assuntos