IA-Body Composition CT at T12 in Idiopathic Pulmonary Fibrosis: Diagnosing Sarcopenia and Correlating with Other Morphofunctional Assessment Techniques.

BACKGROUND: Body composition (BC) techniques, including bioelectrical impedance analysis (BIVA), nutritional ultrasound® (NU), and computed tomography (CT), can detect nutritional diagnoses such as sarcopenia (Sc). Sc in idiopathic pulmonary fibrosis (IPF) is associated with greater severity and lower survival. Our aim was to explore the correlation of BIVA, NU and functional parameters with BC at T12 level CT scans in patients with IPF but also its relationship with degree of Sc, malnutrition and mortality. METHODS: This bicentric cross-sectional study included 60 IPF patients (85.2% male, 70.9 ± 7.8 years). Morphofunctional assessment (MFA) techniques included BIVA, NU, CT at T12 level (T12-CT), handgrip strength, and timed up and go. CT data were obtained using FocusedON®. Statistical analysis was conducted using JAMOVI version 2.3.22 to determine the cutoff points for Sc in T12-CT and to analyze correlations with other MFA techniques. RESULTS: the cutoff for muscle area in T12-CT was ≤77.44 cm2 (area under the curve (AUC) = 0.734, sensitivity = 41.7%, specificity = 100%). The skeletal muscle index (SMI_T12CT) cutoff was ≤24.5 cm2/m2 (AUC = 0.689, sensitivity = 66.7%, specificity = 66.7%). Low SMI_T12CT exhibited significantly reduced median survival and higher risk of mortality compared to those with normal muscle mass (SMI cut off ≥ 28.8 cm/m2). SMI_T12CT was highly correlated with body cell mass from BIVA (r = 0.681) and rectus femoris cross-sectional area (RF-CSA) from NU (r = 0.599). Cronbach's α for muscle parameters across different MFA techniques and CT was 0.735, confirming their validity for evaluating muscle composition. CONCLUSIONS: T12-CT scan is a reliable technique for measuring low muscle mass in patients with IPF, specifically when the L3 vertebrae are not captured. An SMI value of <28.8 is a good predictor of low lean mass and 12-month mortality in IPF patients.

[Improving the nutritional care of oncology patients - Validation of a multidisciplinary protocol in the Spanish clinical setting]. / Mejorando la atención nutricional del paciente oncológico: validación de un protocolo multidisciplinar en el entorno clínico español.

Introduction: Introduction: malnutrition is a very frequent problem in oncology patients and may have serious repercussions. Adequate nutritional management is cost-effective in terms of health and survival in this population, but it requires multidisciplinary coordination, specific training, and continuous follow-up. Objective: to validate the applicability and efficacy of a multidisciplinary nutritional support protocol in oncology patients. Methods: a multidisciplinary nutritional protocol was developed for oncology patients, with guidelines for screening and assessment of malnutrition, treatment, re-evaluation, and management of side effects, as well as guidance on supplementation and eating patterns. The protocol would be implemented in various clinical centers, collecting data through a structured questionnaire, registering variables before and after implementation. Results: the protocol and its impact were implemented and evaluated in 39 centers. An improvement in nutritional care was observed, evidenced by an earlier initiation of nutritional assessment and an increase in the number of patients receiving adequate care following the protocol implementation. Problems related to inadequate malnutrition coding in the centers, limited resources, and the need for greater interdepartmental collaboration were identified. Conclusions: the conduct of this study provides insights into how the implementation of a multidisciplinary nutritional support protocol can improve the nutritional care received by patients and informs about the main obstacles to adequate implementation.

Introducción: Introducción: la desnutrición es un problema muy frecuente en el paciente oncológico y puede tener graves repercusiones. Un manejo nutricional adecuado es coste-efectivo en términos de salud y supervivencia en esta población, pero requiere de coordinación multidisciplinar, formación específica y seguimiento continuo. Objetivo: validar la aplicabilidad y eficacia de un protocolo multidisciplinar de soporte nutricional en pacientes oncológicos. Métodos: se desarrolló un protocolo nutricional multidisciplinar para pacientes oncológicos, con pautas para el cribado y valoración de la desnutrición, el tratamiento, la reevaluación y la gestión de los efectos secundarios, además de orientaciones sobre suplementación y patrones de alimentación. Se implementaría el protocolo en diversos centros clínicos, recogiendo datos a través de un cuestionario estructurado, registrando variables antes y después de la implementación. Resultados: se implementó y se valoraron el protocolo y su impacto en 39 centros. Se observó una mejoría en la atención nutricional, evidenciada por un inicio más precoz de la valoración nutricional y un aumento en el número de pacientes que recibían atención adecuada tras la implementación del protocolo. Se identificaron problemas relacionados con una inadecuada codificación de la desnutrición en los centros, recursos limitados y la necesidad de mayor colaboración interdepartamental. Conclusiones: la realización de este estudio ofrece información de cómo la implementación de un protocolo multidisciplinar de soporte nutricional puede contribuir a mejorar la atención nutricional que reciben los pacientes e informa de cuáles son los principales obstáculos para una implementación adecuada.

[Recommendations on the use of telemedicine as applied to nutritional pathology]. / Recomendaciones sobre el uso de la telemedicina aplicada a la patología nutricional.

Introduction: Introduction: telemedicine can improve the standards of clinical care and use of resources. The COVID-19 pandemic has required its implementation in routine practice. For this reason, a group of endocrinologists from Valencia, Murcia and the Balearic Islands created a committee for its development. Objectives: to establish recommendations in order to improve the quality of consultation in nutritional disorders, and to create indicators for its management. Methodology: the Delphi methodology was followed with the participation of 13 professionals in order to reach the widest consensus. A 16-item questionnaire was distributed within 3 rounds: in the first round, the degree of consensus was established; in the second round, the participants responded to the posed questions after having access to the first-round results. Agreement was considered if ≥ 75 % participants reached consensus, while strong agreement was considered if consensus was reached by ≥ 90 %. In addition, quality indicators were established. In a third round, these indicators were developed. Results: after 3 rounds and a revision 5 recommendations with strong agreement were established based on organizational aspects. Regarding administrative aspects, 6 recommendations with strong agreement were established while 4 recommendations reached the level of agreement. Eight quality indicators were selected and developed. Conclusions: this document compiles a list of recommendations about needs and requirements to be taken into account for a quality telematic consultation in patients with nutritional disorders. In addition, health care quality indicators have been created and developed.

Introducción: Introducción: la telemedicina puede mejorar la calidad asistencial y el uso de recursos. La pandemia de COVID-19 ha hecho necesaria su implementación en la práctica habitual. Por ello, un grupo de endocrinólogos de la Comunidad Valenciana, Murcia y Baleares creó un comité para su desarrollo. Objetivos: establecer unas recomendaciones para mejorar la calidad de la consulta de patología nutricional y diseñar unos indicadores para su gestión. Metodología: se siguió la metodología Delphi con participación de 13 profesionales con el fin de alcanzar el mayor consenso. Para ello se circuló un cuestionario de 16 puntos en 3 rondas: en la primera se estableció el grado de consenso; en la segunda, los participantes tuvieron acceso a los resultados de la primera y respondieron a las cuestiones planteadas. Se consideró que había acuerdo si el consenso era ≥ 75 % de los participantes, y que existía acuerdo fuerte si este era ≥ 90 %. Además, se estableció la temática de los indicadores de calidad. En la tercera se desarrollaron dichos indicadores. Resultados: tras 3 rondas y una reunión de revisión se establecieron los sobre aspectos organizativos 5 recomendaciones con acuerdo fuerte; sobre los aspectos administrativos, 6 recomendaciones con acuerdo fuerte y 4 con acuerdo. Se seleccionaron 8 indicadores de calidad que se desarrollaron en formato de fichas. Conclusiones: este documento recopila una serie de recomendaciones sobre cuestiones, necesidades y requisitos a tener en cuenta para una consulta telemática de calidad al paciente con patología nutricional. Así mismo, se han desarrollado unos indicadores para mejorar la calidad asistencial.

Real-life study of the effectiveness of a high calorie and high protein formula in the maintenance and improvement of nutritional state in patients with an indication of long-term enteral nutrition. / Estudio en vida real de efectividad de una fórmula hipercalórica hiperproteica en el mantenimiento y mejora del estado nutricional en pacientes con indicación de nutrición enteral a largo plazo.

The selection of the most appropriate formula in long-term home enteral nutrition is a controversial issue. Our objective was to study a high protein hypercaloric enteral nutrition formula in patients with long-term feeding (180 days). METHODS: Prospective observational multicenter real-life study with high-protein hypercaloric formula (2kcal/ml and 20% protein). General, anthropometric, analytical and quality of life data were collected by visual analog scale of the European Quality of Life-5 Dimensions at the beginning, 60, 120 and 180 days. Gastrointestinal tolerance was assessed with a visual analog scale and Bristol Stool Scale and the risk of malnutrition was assessed using NRS-2002. RESULTS: 51 patients (88.2% men, mean age 62.0 years), with oncological diseases in 72.5%. No differences in anthropometric data were observed, although the percentage of patients at risk of malnutrition according to NRS 2002 was reduced from 75% to 8.3% (p<0.0001). No differences were observed in albumin, prealbumin, transferrin, lymphocytes or hematocrit. The quality of life improved from 3.84 (1.27) to 5.37 (1.12) on the visual analog scale (p<0.0001). A reduction in gastrointestinal symptoms was observed throughout the period of enteral nutrition. Both the number and percentage of stools considered normal according to the Bristol scale remained stable. CONCLUSION: Our study supports that the use of high-protein hypercaloric formulas during a 6-month nutritional treatment allows an adequate nutritional evolution without risk of dehydration and with a good tolerance, even improvement of gastrointestinal symptoms, and can contribute to an improvement in the quality of lifetime.

Fish Oil Enriched Intravenous Lipid Emulsions Reduce Triglyceride Levels in Non-Critically Ill Patients with TPN and Type 2 Diabetes. A Post-Hoc Analysis of the INSUPAR Study.

There are no studies that have specifically assessed the role of intravenous lipid emulsions (ILE) enriched with fish oil in people with diabetes receiving total parenteral nutrition (TPN). The objective of this study was to assess the metabolic control (glycemic and lipid) and in-hospital complications that occurred in non-critically ill inpatients with TPN and type 2 diabetes with regard to the use of fish oil emulsions compared with other ILEs. We performed a post-hoc analysis of the Insulin in Parenteral Nutrition (INSUPAR) trial that included patients who started with TPN for any cause and that would predictably continue with TPN for at least five days. The study included 161 patients who started with TPN for any cause. There were 80 patients (49.7%) on fish oil enriched ILEs and 81 patients (50.3%) on other ILEs. We found significant decreases in triglyceride levels in the fish oil group compared to the other patients. We did not find any differences in glucose metabolic control: mean capillary glucose, glycemic variability, and insulin dose, except in the number of mild hypoglycemic events that was significantly higher in the fish oil group. We did not observe any differences in other metabolic, liver or infectious complications, in-hospital length of stay or mortality.

Recomendaciones sobre el uso de la telemedicina aplicada a la patología nutricional / Recommendations on the use of telemedicine as applied to nutritional pathology

Introducción: la telemedicina puede mejorar la calidad asistencial y el uso de recursos. La pandemia de COVID-19 ha hecho necesaria su implementación en la práctica habitual. Por ello, un grupo de endocrinólogos de la Comunidad Valenciana, Murcia y Baleares creó un comité para su desarrollo. Objetivos: establecer unas recomendaciones para mejorar la calidad de la consulta de patología nutricional y diseñar unos indicadores para su gestión. Metodología: se siguió la metodología Delphi con participación de 13 profesionales con el fin de alcanzar el mayor consenso. Para ello se circuló un cuestionario de 16 puntos en 3 rondas: en la primera se estableció el grado de consenso; en la segunda, los participantes tuvieron acceso a los resultados de la primera y respondieron a las cuestiones planteadas. Se consideró que había acuerdo si el consenso era ≥ 75 % de los participantes, y que existía acuerdo fuerte si este era ≥ 90 %. Además, se estableció la temática de los indicadores de calidad. En la tercera se desarrollaron dichos indicadores. Resultados: tras 3 rondas y una reunión de revisión se establecieron los sobre aspectos organizativos 5 recomendaciones con acuerdo fuerte; sobre los aspectos administrativos, 6 recomendaciones con acuerdo fuerte y 4 con acuerdo. Se seleccionaron 8 indicadores de calidad que se desarrollaron en formato de fichas. Conclusiones: este documento recopila una serie de recomendaciones sobre cuestiones, necesidades y requisitos a tener en cuenta para una consulta telemática de calidad al paciente con patología nutricional. Así mismo, se han desarrollado unos indicadores para mejorar la calidad asistencial (AU)

Introduction: telemedicine can improve the standards of clinical care and use of resources. The COVID-19 pandemic has required its implementation in routine practice. For this reason, a group of endocrinologists from Valencia, Murcia and the Balearic Islands created a committee for its development. Objectives: to establish recommendations in order to improve the quality of consultation in nutritional disorders, and to create indicators for its management. Methodology: the Delphi methodology was followed with the participation of 13 professionals in order to reach the widest consensus. A 16-item questionnaire was distributed within 3 rounds: in the first round, the degree of consensus was established; in the second round, the participants responded to the posed questions after having access to the first-round results. Agreement was considered if ≥ 75 % participants reached consensus, while strong agreement was considered if consensus was reached by ≥ 90 %. In addition, quality indicators were established. In a third round, these indicators were developed. Results: after 3 rounds and a revision 5 recommendations with strong agreement were established based on organizational aspects. Regarding administrative aspects, 6 recommendations with strong agreement were established while 4 recommendations reached the level of agreement. Eight quality indicators were selected and developed. Conclusions this document compiles a list of recommendations about needs and requirements to be taken into account for a quality telematic consultation in patients with nutritional disorders. In addition, health care quality indicators have been created and developed (AU)

Estudio en vida real de efectividad de una fórmula hipercalórica hiperproteica en el mantenimiento y mejora del estado nutricional en pacientes con indicación de nutrición enteral a largo plazo / Real-life study of the effectiveness of a high calorie and high protein formula in the maintenance and improvement of nutritional state in patients with an indication of long-term enteral nutrition

La selección de la fórmula más adecuada en nutrición enteral domiciliaria a largo plazo es un tema controvertido. Nuestro objetivo fue estudiar una fórmula hipercalórica hiperproteica en pacientes con alimentación exclusivamente con sonda a largo plazo (180 días). MÉTODOS: Estudio multicéntrico observacional prospectivo en vida real con fórmula hipercalórica hiperproteica (2kcal/ml y 20% de proteínas). Se recogieron datos generales, antropométricos, analíticos y de calidad de vida mediante escala analógica visual del European Quality of Life-5 Dimensions al inicio, 60, 120 y 180 días. La tolerancia gastrointestinal se evaluó con una escala analógica visual y escala de heces de Bristol y la valoración del riesgo de desnutrición mediante NRS-2002. RESULTADOS: Un total de 51 pacientes (88,2% varones, edad media de 62,0 años), con patología oncológica en el 72,5%. No hubo diferencias en datos antropométricos, aunque sí se redujo el porcentaje de pacientes con riesgo de desnutrición del 75 al 8,3% (p < 0,0001). No se observaron diferencias en albúmina, prealbúmina, transferrina, linfocitos o hematocrito. La calidad de vida mejoró de 3,84 (1,27) a 5,37 (1,12) en la escala analógica visual (p < 0,0001). Se observó una reducción de la sintomatología gastrointestinal a lo largo del seguimiento. Tanto el número como el porcentaje de deposiciones consideradas normales según la escala de Bristol se mantuvieron estables. CONCLUSIÓN: Nuestro estudio apoya que el empleo de fórmulas hipercalóricas hiperproteicas durante un tratamiento nutricional a 6 meses permite una adecuada evolución nutricional sin riesgo de deshidratación y con una buena tolerancia, incluso mejoría de sintomatología gastrointestinal, y puede contribuir a una mejora en la calidad de vida

The selection of the most appropriate formula in long-term home enteral nutrition is a controversial issue. Our objective was to study a high protein hypercaloric enteral nutrition formula in patients with long-term feeding (180 days). METHODS: Prospective observational multicenter real-life study with high-protein hypercaloric formula (2kcal/ml and 20% protein). General, anthropometric, analytical and quality of life data were collected by visual analog scale of the European Quality of Life-5 Dimensions at the beginning, 60, 120 and 180 days. Gastrointestinal tolerance was assessed with a visual analog scale and Bristol Stool Scale and the risk of malnutrition was assessed using NRS-2002. RESULTS: 51 patients (88.2% men, mean age 62.0 years), with oncological diseases in 72.5%. No differences in anthropometric data were observed, although the percentage of patients at risk of malnutrition according to NRS 2002 was reduced from 75% to 8.3% (p < 0.0001). No differences were observed in albumin, prealbumin, transferrin, lymphocytes or hematocrit. The quality of life improved from 3.84 (1.27) to 5.37 (1.12) on the visual analog scale (p < 0.0001). A reduction in gastrointestinal symptoms was observed throughout the period of enteral nutrition. Both the number and percentage of stools considered normal according to the Bristol scale remained stable. CONCLUSION: Our study supports that the use of high-protein hypercaloric formulas during a 6-month nutritional treatment allows an adequate nutritional evolution without risk of dehydration and with a good tolerance, even improvement of gastrointestinal symptoms, and can contribute to an improvement in the quality of lifetime