Nutrition in Clinical Practice

Nutrition supplements are widely used among patients with cancer. The general public perceives supplements as more natural anticancer and antitoxicity agents, and often supplements are used without the knowledge of the treating physician. In the clinical setting, there are concerns that supplements may decrease effectiveness of chemotherapy and/or radiotherapy and, as a result, supplementation is avoided. There is a body of literature evaluating micronutrient deficiencies, supplementation, and cancer risk; however, little is known about the risks of treatment of micronutrient deficiencies in specific cancers...

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BACKGROUND: There has been a renewed focus on offering commercial formulas made with real-food ingredients because of their perceived health benefits, such as improved feeding tolerance and gut health. Children receiving enteral nutrition through these formulas often are fed via feeding pumps. Because these formulas vary in thickness, we aimed to explore the relationship between formula thickness and prescribed formula delivery via feeding pumps. We hypothesized that inaccurate volumes of commercial blenderized formula (CBF) are delivered via feeding pumps and that these inaccuracies are directly proportional to the thickness of the formula...

BACKGROUND: Low muscle mass has been correlated with adverse outcomes in patients who are critically ill. Methods to identify low muscularity such as computed tomography scans or bioelectrical impedance analyses are impractical for admission screening. Urinary creatinine excretion (UCE) and creatinine height index (CHI) are associated with muscularity and outcomes but require a 24-h urine collection. The estimation of UCE from patient variables avoids the need for a 24-h urine collection and may be clinically useful...

Obesity is a chronic disease that increases morbidity and mortality and adversely affects quality of life. The rapid rise of obesity has outpaced the development and deployment of effective therapeutic interventions, thereby creating a global health crisis. The presentation, complications, and response to obesity treatments vary, yet lifestyle modification, which is the foundational therapeutic intervention for obesity, is often "one size fits all." The concept of personalized medicine uses genetic and phenotypic information as a guide for disease prevention, diagnosis, and treatment and has been successfully applied in diseases such as cancer, but not in obesity...

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BACKGROUND: Understanding the relationship between nutrition risk at admission to the intensive care unit (ICU) and the prognosis of patients with traumatic brain injury (TBI) may aid early recognition of high-risk patients. METHODS: We extracted data from the Medical Information Mart for Intensive Care III and the electronic ICU Collaborative Research Databases. Using modified Nutrition Risk in the Critically ill score (mNUTRIC) within the first 24 h of ICU admission, 5153 patients were divided into three groups: low (≤1, n = 1765), moderate (2-4, n = 2574), and high (≥5, n = 814)...

BACKGROUND: Children with short bowel syndrome (SBS) have complex care needs, most of which are met in the home by family caregivers who may experience a range of stressors unique to this experience. Prior research suggests that parents of children with SBS have poorer health-related quality of life than peers parenting children without health needs, but the mechanisms shaping parent outcomes are understudied. METHODS: A pilot survey was developed using a community-driven research design to measure the impact of disease-specific items on parent-perceived well-being...

Enteral feeding plays a critical role in the management of hospitalized patients, especially in intensive care units. In addition to delivering important nutrients, it also maintains the integrity of the gut and microbiota. Enteral feeding is also associated with complications and adverse events, some are related to access placement, metabolic and electrolytes disturbances, and aspiration pneumonia. In tube-fed patients, aspiration pneumonia has a prevalence ranging from 4% to 95% with a mortality rate of 17%-62%...

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A traumatic brain injury (TBI) is one of the most common pediatric traumas among children in the United States. Appropriate nutrition support, including the initiation of early enteral nutrition, within the first 48 h after injury is crucial for children with a TBI. It is important that clinicians avoid both underfeeding and overfeeding, as both can lead to poor outcomes. However, the variable metabolic response to a TBI can make determining appropriate nutrition support difficult. Because of the dynamic metabolic demand, indirect calorimetry (IC) is recommended, instead of predictive equations, to measure energy requirements...

Phase angle (PhA) may reflect the integrity of cellular membranes, hydration status, and total body cell mass. Studies have shown that PhA can be used as a good predictor for evaluation of disease severity in critically ill adults. However, there is a lack of studies assessing the association between PhA and clinical outcomes in critically ill children. This systematic review described the association between PhA at pediatric intensive care unit (PICU) admission with clinical outcomes in critically ill children...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

BACKGROUND AND AIMS: Nutrition societies recommended remote hospital nutrition care during the coronavirus disease 2019 (COVID-19) pandemic. However, the pandemic's impact on nutrition care quality is unknown. We aimed to evaluate the association between remote nutrition care during the first COVID-19 wave and the time to start and achieve the nutrition therapy (NT) goals of critically ill patients. METHODS: A cohort study was conducted in an intensive care unit (ICU) that assisted patients with COVID-19 between May 2020 and April 2021...

BACKGROUND: Unguided (blind) tube placement commonly results in lung (1.6%) and oesophageal (5%) misplacement, which can lead to pneumothorax, aspiration pneumonia, death, feeding delays, and increased cost. Use of real-time direct vision may reduce risk. We validated the accuracy of a guide to train new operators in the use of direct vision-guided tube placement. METHODS: Using direct vision, operators matched anatomy viewed to anatomical markers in a preliminary operator guide...

OBJECTIVE: The aim of this study is to determine whether the sarcopenia index (SI) is a viable measure of muscle mass in pediatric patients with brain tumors. METHODS: Retrospectively enrolled patients (1-16 years) who had serum creatinine (Cr) and cystatin C (CysC) levels evaluated within 28 days of an abdomen magnetic resonance imaging scan for the lumbar vertebrae 3-4 total psoas muscle area (tPMA) were studied. Variables were compared using their z scores calculated from age- and sex-dependent reference...

BACKGROUNDS: Alzheimer's disease is frequently encountered with nutrition-related conditions such as malnutrition, sarcopenia, frailty, overnutrition, and micronutrient abnormalities in older patients. In this study, we aimed to evaluate the prevalence of nutrition disorders and nutrition-related conditions in the same patient group. METHODS: A total of 253 older patients with Alzheimer's disease underwent comprehensive geriatric assessment, which included nutrition-related disorders, malnutrition via the Mini Nutritional Assessment-Short Form (MNA-SF), frailty via the Clinical Frailty Scale (CFS), and sarcopenia was diagnosed according to European Working Group on Sarcopenia in Older People-2 criteria...

BACKGROUND: In February 2022, the US Food and Drug Administration published a safety communication regarding the risk of strangulation from enteral feeding delivery sets. When it comes to the causes of accidental strangulation or asphyxiation, it is common knowledge that household items, such as window blind cords, are potential hazards. However, many people may not expect that medical devices may pose similar risks because of medical line entanglement (MLE). METHODS: A survey of clinicians from pediatric acute care and outpatient facilities and caregivers of patients with medical lines was conducted with a goal to understand if clinicians and caregivers are aware of MLE, if healthcare facilities have policies and procedures related to the prevention of MLE, and if education about the risks of MLE is provided to caregivers when they first receive a medical device...

BACKGROUND: To analyze the current situation of frailty and the main influencing factors of frailty of older patients with hip fracture. METHODS: Using a fixed-point consecutive sampling method, we investigated older adult patients with hip fracture aged ≥60 years who were hospitalized in an orthopedic ward of a tertiary hospital from January 2021 to March 2022. We also assessed the prevalence of frailty and malnutrition by trial of the fatigue, resistance, aerobic capacity, illnesses, and loss of weight (FRAIL) scale and the Global Leadership Initiative on Malnutrition criteria to analyze the factors influencing frailty...