Nutritional Status and Its Impact on Treatment Tolerance in Non-Small-Cell Lung Cancer Patients Receiving Osimertinib.

: Non-small-cell lung cancer (NSCLC) accounts for approximately 85% of all lung cancer cases and is a leading cause of morbidity and mortality worldwide. Between 35% and 65% of NSCLC patients experience nutritional problems or malnutrition, which significantly affects their prognosis and quality of life. This study aims to describe the nutritional status and body composition of NSCLC patients treated with osimertinib, an oral tyrosine kinase inhibitor, while also assessing the prevalence of sarcopenia, presarcopenia, and dynapenia.

[GLIM criteria for diagnosing malnutrition in institutionalized older adults].

Introduction: the Global Leadership Initiative on Malnutrition (GLIM) was created to unify the diagnosis of malnutrition worldwide. The main objective of this work is to evaluate the validity of the GLIM criteria for diagnosing malnutrition in a population over 65 years of age living in a nursing home. In addition, the order of importance of the GLIM criteria for diagnosing malnutrition was also analyzed.

Optical Microscopy as a Tool for Assessing Parenteral Nutrition Solution Stability: A Proof of Concept.

: Parenteral nutrition (PN) is used when enteral feeding is not possible. It is a complex mixture of nutrients that must meet a patient's needs but can face stability issues, such as lipid emulsion destabilisation and precipitate formation. Stability studies are complex, and the methodologies used are very varied in the literature.

Physicochemical Stability of Hospital Parenteral Nutrition Solutions: Effect of Changes in Composition and Storage Protocol.

(1) Background: Parenteral nutrition (PN) is a technique used for the administration of nutrients to patients for whom traditional routes cannot be used. It is performed using solutions with extremely complex compositions, which can give rise to a large number of interactions. These interactions can impact their stability and put the patient's life at risk.

Electron Microscopy for the Stability Assessment of Parenteral Nutrition Admixtures: Focus on Precipitation.

(1) Background: parenteral nutrition (PN) is indispensable for patients unable to receive oral or enteral feeding. However, the complexity of PN solutions presents challenges regarding stability and compatibility. Precipitation reactions may occur.