Journal of Parenteral and Enteral Nutrition最新文献

{"title":"The role of high-quality systematic reviews in the nutrition literature: Creatine, a promising nutrition intervention to optimize physical function in patients at risk of functional disability","authors":"Bruno Adler Maccagnan Pinheiro Besen MD, PhD","doi":"10.1002/jpen.2625","DOIUrl":"10.1002/jpen.2625","url":null,"abstract":"","PeriodicalId":16668,"journal":{"name":"Journal of Parenteral and Enteral Nutrition","volume":"48 4","pages":"375-376"},"PeriodicalIF":3.4,"publicationDate":"2024-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140318527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Microbiome changes under enteral deprivation are dynamic and dependent on intestinal location","authors":"Haggai Bar-Yoseph MD,&nbsp;Avril Metcalfe-Roach MsC,&nbsp;Mihai Cirstea PhD,&nbsp;B. Brett Finlay PhD","doi":"10.1002/jpen.2624","DOIUrl":"10.1002/jpen.2624","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>The microbiome has a pivotal role in intestinal health, and nutrition has a major role shaping its structure. Enteral deprivation, in which no oral/enteral nutrition is administered, is common in hospitalized/gastrointestinal patients. The dynamics that enteral deprivation exerts on the microbial community, specifically in the small intestine, are not well understood.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Enteral deprivation was modeled with exclusive parenteral nutrition (EPN) mice. Mice were allocated to receive either EPN or saline and chow (control) and euthanized after 0, 2, 4, or 6 days. DNA was extracted from jejunum, ileum, and colon content. 16S sequencing was used to compare changes in microbial communities between groups. Functional pathways were predicted using Phylogenetic Investigation of Communities by Reconstruction of Unobserved States.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>EPN-treated mice showed community changes throughout the intestine. Beta diversity in colon showed clear separation between the groups (Bray-Curtis, <i>P</i> &lt; 0.001). Time-dependent dynamics were seen in ileal but not jejunal samples. Alpha diversity was lower in the colon of EPN mice compared with control/baseline mice (Chao1, <i>P</i> &lt; 0.01) but not in ileum/jejunum. Progressive loss of single-taxon domination was seen, most notably in the small intestine. This was accompanied by increases/decreases in specific taxa. A clear separation was seen in the functional capacity of the community between fed and enterally deprived mice at the ileum and colon, which was observed early on.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Enteral deprivation disturbs the microbial community in a spatial and dynamic manner. There should be further focus on studying the effect of these changes on the host.</p>\u0000 </section>\u0000 </div>","PeriodicalId":16668,"journal":{"name":"Journal of Parenteral and Enteral Nutrition","volume":"48 4","pages":"502-511"},"PeriodicalIF":3.4,"publicationDate":"2024-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jpen.2624","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140194017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Plasma beta-hydroxy-beta-methylbutyrate availability after enteral administration during critical illness after trauma: An exploratory study","authors":"Kym Wittholz MDiets,&nbsp;Amy J. Bongetti BSc (Hons),&nbsp;Kate Fetterplace PhD,&nbsp;Marissa K. Caldow PhD,&nbsp;Amalia Karahalios PhD,&nbsp;David P. De Souza BSc (Hons),&nbsp;Sheik Nadeem Elahee Doomun PhD,&nbsp;Olav Rooyackers PhD,&nbsp;René Koopman PhD,&nbsp;Gordon S. Lynch PhD,&nbsp;Yasmine Ali Abdelhamid PhD,&nbsp;Adam M. Deane PhD","doi":"10.1002/jpen.2622","DOIUrl":"10.1002/jpen.2622","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>During critical illness skeletal muscle wasting occurs rapidly. Although beta-hydroxy-beta-methylbutyrate (HMB) is a potential treatment to attenuate this process, the plasma appearance and muscle concentration is uncertain.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>This was an exploratory study nested within a blinded, parallel group, randomized clinical trial in which critically ill patients after trauma received enteral HMB (3 g daily) or placebo. Plasma samples were collected at 0, 60, and 180 min after study supplement administration on day 1. Needle biopsies of the vastus lateralis muscle were collected (baseline and day 7 of the HMB treatment intervention period). An external standard curve was used to calculate HMB concentrations in plasma and muscle.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Data were available for 16 participants (male <i>n</i> = 12 (75%), median [interquartile range] age 50 [29–58] years) who received placebo and 18 participants (male <i>n</i> = 14 (78%), age 49 [34–55] years) who received HMB. Plasma HMB concentrations were similar at baseline but increased after HMB (<i>T</i> = 60 min: placebo 0.60 [0.44–1.31]  µM; intervention 51.65 [22.76–64.72]  µM). Paired muscle biopsies were collected from 11 participants (placebo <i>n</i> = 7, HMB <i>n</i> = 4). Muscle HMB concentrations were similar at baseline between groups (2.35 [2.17–2.95]; 2.07 [1.78–2.31] µM). For participants in the intervention group who had the repeat biopsy within 4 h of HMB administration, concentrations were greater (7.2 and 12.3 µM) than those who had the repeat biopsy &gt;4 h after HMB (2.7 and 2.1 µM).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>In this exploratory study, enteral HMB administration increased plasma HMB availability. The small sample size limits interpretation of the muscle HMB findings.</p>\u0000 </section>\u0000 </div>","PeriodicalId":16668,"journal":{"name":"Journal of Parenteral and Enteral Nutrition","volume":"48 4","pages":"421-428"},"PeriodicalIF":3.4,"publicationDate":"2024-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jpen.2622","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140194019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nutrition considerations for patients with persistent critical illness: A narrative review","authors":"Elizabeth Viner Smith BND, Hons,&nbsp;Kate Lambell PhD,&nbsp;Oana A. Tatucu-Babet PhD,&nbsp;Emma Ridley PhD,&nbsp;Lee-anne Chapple PhD","doi":"10.1002/jpen.2623","DOIUrl":"10.1002/jpen.2623","url":null,"abstract":"<p>Critically ill patients experience high rates of malnutrition and significant muscle loss during their intensive care unit (ICU) admission, impacting recovery. Nutrition is likely to play an important role in mitigating the development and progression of malnutrition and muscle loss observed in ICU, yet definitive clinical trials of nutrition interventions in ICU have failed to show benefit. As improvements in the quality of medical care mean that sicker patients are able to survive the initial insult, combined with an aging and increasingly comorbid population, it is anticipated that ICU length of stay will continue to increase. This review aims to discuss nutrition considerations unique to critically ill patients who have persistent critical illness, defined as an ICU stay of &gt;10 days. A discussion of nutrition concepts relevant to patients with persistent critical illness will include energy and protein metabolism, prescription, and delivery; monitoring of nutrition at the bedside; and the role of the healthcare team in optimizing nutrition support.</p>","PeriodicalId":16668,"journal":{"name":"Journal of Parenteral and Enteral Nutrition","volume":"48 6","pages":"658-666"},"PeriodicalIF":3.2,"publicationDate":"2024-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jpen.2623","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140194018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"JPEN Journal Club 83. Selecting trials to include in a systematic review","authors":"Ronald L. Koretz MD","doi":"10.1002/jpen.2621","DOIUrl":"10.1002/jpen.2621","url":null,"abstract":"","PeriodicalId":16668,"journal":{"name":"Journal of Parenteral and Enteral Nutrition","volume":"48 6","pages":"764-766"},"PeriodicalIF":3.2,"publicationDate":"2024-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140140406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between protocol change to a higher-protein formula with lower energy targets and nutrient delivery in critically ill patients with COVID-19: A retrospective cohort study","authors":"Kym Wittholz MDietS,&nbsp;Chloe Hinckfus BSc (Hons),&nbsp;Amalia Karahalios PhD,&nbsp;Haustine Panganiban BNS,&nbsp;Nadine Phillips MBiostat,&nbsp;Hannah Rotherham MBBS,&nbsp;Thomas Rechnitzer MBBS,&nbsp;Yasmine Ali Abdelhamid PhD,&nbsp;Adam M. Deane PhD,&nbsp;Kate Fetterplace PhD","doi":"10.1002/jpen.2620","DOIUrl":"10.1002/jpen.2620","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Guidelines recommend prioritizing protein provision while avoiding excessive energy delivery to critically ill patients with coronavirus disease 2019 (COVID-19), but there are no prospective studies evaluating such a targeted approach in this group. We aimed to evaluate the effect of a “higher-protein formula protocol” on protein, energy, and volume delivery when compared with standard nutrition protocol.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>This was a retrospective cohort study of adult patients with COVID-19 who received mechanical ventilation for &gt;72 h and enteral nutrition. Before October 2021, the standard nutrition protocol for patients was 0.7 ml/kg/h ideal body weight (IBW) of a 63 g/L protein and 1250 kcal/L formula. From October 2021, we implemented a higher-protein formula protocol for patients with COVID-19. The initial prescription was 0.5 ml/kg/h IBW of a 100 g/L protein and 1260 kcal/L formula with greater emphasis on energy targets being directed by indirect calorimetry when possible. Measured outcomes included protein, energy, and volume delivered.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>There were 114 participants (standard protocol, 48; higher-protein protocol, 66) with 1324 days of nutrition support. The median (95% CI) differences in protein, energy, and volume delivery between targeted and standard protocol periods were 0.08 g/kg/day (−0.02 to 0.18 g/kg/day), −1.71 kcal/kg/day (−3.64 to 0.21 kcal/kg/day) and −1.5 ml/kg/day (−2.9 to −0.1 ml/kg/day). Thirty-three patients (standard protocol, 7; higher-protein protocol, 26) had 44 indirect calorimetry assessments. There was no difference in measured energy expenditure over time (increased by 0.49 kcal/kg/day [−0.89 to 1.88 kcal/kg/day]).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Implementation of a higher-protein formula protocol to patients with COVID-19 modestly reduced volume administration without impacting protein and energy delivery.</p>\u0000 </section>\u0000 </div>","PeriodicalId":16668,"journal":{"name":"Journal of Parenteral and Enteral Nutrition","volume":"48 4","pages":"429-439"},"PeriodicalIF":3.4,"publicationDate":"2024-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jpen.2620","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140110446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Malnutrition as a prognostic factor for 2-year mortality in hospitalized patients in Norway: A matched cohort study","authors":"Marte A. Trollebø MSc,&nbsp;Randi J. Tangvik PhD,&nbsp;Eli Skeie PhD,&nbsp;Martin K. Grønning MSc,&nbsp;Ottar Nygård PhD,&nbsp;Tomas M. L. Eagan PhD,&nbsp;Jutta Dierkes PhD","doi":"10.1002/jpen.2619","DOIUrl":"10.1002/jpen.2619","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Risk of malnutrition and malnutrition have been previously associated with increased risk of mortality. It remains unclear, however, whether the severity of malnutrition differentiates in association with all-cause mortality. The aim was to assess the association between being at risk of malnutrition or being diagnosed with malnutrition according to the diagnostic assessment of the Global Leadership Initiative on Malnutrition (GLIM) with all-cause mortality during a 2-year follow-up in hospitalized patients.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A matched cohort study was conducted in hospitalized patients (excluding cancer, intensive care, and transmissible infections) at a university hospital in Bergen, Norway. All patients underwent nutrition screening with the Nutritional Risk Screening 2002 and a further nutrition assessment using the GLIM criteria. All-cause mortality was estimated from the Norwegian death registry after 2 years, and risk factors were calculated by Cox regression analysis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Among 326 patients included, 55 patients died within 2 years (17% mortality rate). Risk of malnutrition was associated with increased all-cause mortality, which disappeared after adjustment for age and sex. Malnutrition was associated with an increased risk of all-cause mortality at 2 years also after adjustment for age and sex and, additionally, for further comorbidities (hazard ratio = 2.50; 95% CI, 1.41–4.42). When analyzed separately only severe malnutrition was associated with mortality (hazard ratio = 2.73; 95% CI, 1.44–5.15).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>The findings highlight a strong association between inpatients with severe malnutrition, defined by the GLIM criteria, and an increased risk of all-cause mortality within a 2-year follow-up.</p>\u0000 </section>\u0000 </div>","PeriodicalId":16668,"journal":{"name":"Journal of Parenteral and Enteral Nutrition","volume":"48 3","pages":"308-317"},"PeriodicalIF":3.4,"publicationDate":"2024-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jpen.2619","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140110447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A clinical consensus paper on jejunal tube feeding in children","authors":"Kathleen H. McGrath MBBS (Hons),&nbsp;Tanya Collins BSc,&nbsp;Annabel Comerford BNutDiet (Hons),&nbsp;Zoe McCallum MBBS,&nbsp;Michaela Comito BNutDiet (Hons),&nbsp;Kim Herbison BHSc,&nbsp;Olivia Rose Cochrane MDiet,&nbsp;Deirdre Mary Burgess BSc,&nbsp;Sarah Kane BHSc (Nut&Diet) (Hons),&nbsp;Keryn Coster BND,&nbsp;Michele Cooper BNurs,&nbsp;Kathryn Jesson BNurs","doi":"10.1002/jpen.2615","DOIUrl":"10.1002/jpen.2615","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Feeding problems are common in children with complex medical problems or acute critical illness and enteral nutrition may be required. In certain situations, gastric tube feeding is poorly tolerated or may not be feasible. When feed intolerance persists despite appropriate adjustments to oral and gastric enteral regimens, jejunal tube feeding can be considered as an option for nutrition support.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A multidisciplinary expert working group of the Australasian Society of Parenteral and Enteral Nutrition was convened. They identified topic questions and five key areas of jejunal tube feeding in children. Literatures searches were undertaken on Pubmed, Embase, and Medline for all relevant studies, between January 2000 and September 2022 (<i>n</i> = 103). Studies were assessed using National Health and Medical Research Council guidelines to generate statements, which were discussed as a group, followed by voting on statements using a modified Delphi process to determine consensus.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>A total of 24 consensus statements were created for five key areas: patient selection, type and selection of feeding tube, complications, clinical use of jejunal tubes, follow-up, and reassessment.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Jejunal tube feeding is a safe and effective means of providing nutrition in a select group of pediatric patients with complex medical needs, who are unable to be fed by gastric tube feeding. Appropriate patient selection is important as complications associated with jejunal tube feeding are not uncommon, and although mostly minor, can be significant or require tube reinsertion. All children receiving jejunal tube feeding should have multidisciplinary team assessment and follow-up.</p>\u0000 </section>\u0000 </div>","PeriodicalId":16668,"journal":{"name":"Journal of Parenteral and Enteral Nutrition","volume":"48 3","pages":"337-344"},"PeriodicalIF":3.4,"publicationDate":"2024-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jpen.2615","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140012821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of energy intake in critical illness survivors, general medical patients, and healthy volunteers: A descriptive cohort study","authors":"Elizabeth Viner Smith BND,&nbsp;Imre W. K. Kouw PhD,&nbsp;Matthew J. Summers MDiet,&nbsp;Rhea Louis BMedSc,&nbsp;Laurence Trahair PhD,&nbsp;Stephanie N. O'Connor MNSc,&nbsp;Karen L. Jones PhD,&nbsp;Michael Horowitz PhD,&nbsp;Marianne J. Chapman PhD,&nbsp;Lee-anne S. Chapple PhD","doi":"10.1002/jpen.2612","DOIUrl":"10.1002/jpen.2612","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Intensive care unit (ICU) survivors have reduced oral intake; it is unknown whether intake and associated barriers are unique to this group.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>To quantify energy intake and potential barriers in ICU survivors compared with general medical (GM) patients and healthy volunteers.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Design</h3>\u0000 \u0000 <p>A descriptive cohort study in ICU survivors, GM patients, and healthy volunteers. Following an overnight fast, participants consumed a 200 ml test-meal (213 kcal) and 180 min later an ad libitum meal to measure energy intake (primary outcome). Secondary outcomes; taste recognition, nutrition-impacting symptoms, malnutrition, and quality of life (QoL). Data are mean ± SD, median (interquartile range [IQR]) or number [percentage]).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Twelve ICU survivors (57 ± 17 years, BMI: 30 ± 6), eight GM patients (69 ± 19 years, BMI: 30 ± 6), and 25 healthy volunteers (58 ± 27 years, BMI: 25 ± 4) were included. Recruitment ceased early because of slow recruitment and SARS-CoV-2. Energy intake was lower in both patient groups than in health (ICU: 289 [288, 809], GM: 426 [336, 592], health: 815 [654, 1165] kcal). Loss of appetite was most common (ICU: 78%, GM: 67%). For ICU survivors, GM patients and healthy volunteers, respectively, severe malnutrition prevalence; 40%, 14%, and 0%; taste identification; 8.5 [7.0, 11.0], 8.5 [7.0, 9.5], and 8.0 [6.0, 11.0]; and QoL; 60 [40–65], 50 [31–55], and 90 [81–95] out of 100.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Energy intake at a buffet meal is lower in hospital patients than in healthy volunteers but similar between ICU survivors and GM patients. Appetite loss potentially contributes to reduced energy intake.</p>\u0000 </section>\u0000 </div>","PeriodicalId":16668,"journal":{"name":"Journal of Parenteral and Enteral Nutrition","volume":"48 3","pages":"275-283"},"PeriodicalIF":3.4,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jpen.2612","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between nutrition intake and muscle mass in adult inpatients receiving nutrition support: A prospective cohort study","authors":"Luciana de Abreu Silva MSc, RD,&nbsp;Simone de Vasconcelos Generoso PhD, RD,&nbsp;Vanessa Moreira da Rocha RD,&nbsp;Lincoln Antinossi Cordeiro da Mata MD,&nbsp;Carolina Fernandes Castro RD,&nbsp;Mariana Vassallo Ribeiro RD,&nbsp;Bruna Guerra Campolina RD,&nbsp;Camila Kümmel Duarte PhD, RD","doi":"10.1002/jpen.2611","DOIUrl":"10.1002/jpen.2611","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>The present study aimed to evaluate the association between muscle mass variation, estimated by different equations, during hospitalization with the energy and protein intake and clinical and nutrition outcomes of patients using nutrition support.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A prospective observational study with patients older than 18 years in use of enteral and/or parenteral nutrition therapy and monitored by the Nutritional Therapy Committee between December 14, 2021, and December 14, 2022. Data were collected from the electronic records and were applied in 11 equations to estimate the four different portions of muscle mass of patients receiving nutrition support at the beginning and the end of hospitalization.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>A total of 261 patients were evaluated, with a median age of 61.0 (49.0–69.75) years, and 106 were women (40.6%). According to the nutrition diagnosis, several participants had severe malnutrition (39.5%). The most muscle mass estimation equations indicated a reduction of muscle mass during hospitalization. All patients presented negative energy and protein balances during hospitalization, but greater protein intake increased the lean soft tissue. Also, the greater the number of infections, metabolic complications, and scheduled diet interruption, the greater was the chance of losing muscle mass.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>There can be an association between the variation in muscle mass and energy and protein intake during hospitalization of patients using nutrition support. In addition, variation in muscle mass was associated with complications from nutrition support. The results emphasize the importance of anthropometric measurements to estimate muscle mass when other methods are not available.</p>\u0000 </section>\u0000 </div>","PeriodicalId":16668,"journal":{"name":"Journal of Parenteral and Enteral Nutrition","volume":"48 4","pages":"449-459"},"PeriodicalIF":3.4,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139990425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}