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Energy and protein nutrition adequacy in general wards among intensive care unit survivors: A systematic review and meta-analysis 重症监护室幸存者在普通病房的能量和蛋白质营养充足性:系统回顾和荟萃分析。
IF 3.2 3区 医学 Q2 NUTRITION & DIETETICS Pub Date : 2024-11-06 DOI: 10.1002/jpen.2699
Zenzi Rosseel MPharm, Pieter-Jan Cortoos MPharm, PhD, Lynn Leemans PhD, Arthur R. H. van Zanten MD, PhD, Claudine Ligneel MPharm, Elisabeth De Waele MD, PhD

Background

Adequate energy and protein provision is mandatory to optimize survival chances in critical illness, prevent loss of muscle mass, and reduce length of stay. Data are available concerning feeding adequacy in intensive care unit (ICU) participants, but little is known about the adequacy in post-ICU participants. This systematic review aimed to evaluate feeding adequacy in post-ICU participants and addressed causes of feeding interruption leading to suboptimal adequacy.

Methods

For this systematic review, a bibliographic search was performed in PubMed, Scopus, and Web of Science. Randomized controlled studies, non-randomized controlled studies, and observational studies conducted between January 1990 and November 2023 fulfilling the inclusion criteria were withheld.

Results

Eight studies were included. Outcomes reported were energy and protein adequacy, barriers, and feeding routes. Energy and protein requirements were determined in various ways, including indirect calorimetry and standardized and weight-based formulas. Energy adequacy ranged from 52% to 102% and protein adequacy between 63% and 86%. Participants were mainly fed with enteral nutrition (EN) or a combination of oral nutrition and EN. The main barrier reported for inadequate nutrition intake was feeding tube removal.

Conclusion

Next to different ways in calculating targets and reporting results, a wide range in energy and protein adequacy was observed, but with constant protein underfeeding. Participants fed with EN or a combination of EN and oral nutrition had the best adequacy; inappropriate tube removal is a common barrier leading to inadequate therapy. Standardized reporting and larger studies are needed to guide nutrition care for post-ICU participants.

背景:为了优化危重病人的存活机会、防止肌肉量减少并缩短住院时间,必须提供充足的能量和蛋白质。目前已有重症监护室(ICU)患者进食充足性的相关数据,但对重症监护室术后患者的进食充足性却知之甚少。本系统性综述旨在评估重症监护室术后患者的进食充足性,并探讨导致进食不足的原因:本系统综述在 PubMed、Scopus 和 Web of Science 中进行了文献检索。符合纳入标准的随机对照研究、非随机对照研究以及在 1990 年 1 月至 2023 年 11 月期间进行的观察性研究均未被纳入:结果:共纳入八项研究。报告的结果包括能量和蛋白质的充足性、障碍和喂养途径。确定能量和蛋白质需求量的方法多种多样,包括间接热量测定法、标准化配方和基于体重的配方。能量充足率在 52% 到 102% 之间,蛋白质充足率在 63% 到 86% 之间。参与者主要通过肠内营养(EN)或口服营养与肠内营养相结合的方式进食。据报告,营养摄入不足的主要障碍是拔除喂食管:除了计算目标和报告结果的方法不同外,还观察到能量和蛋白质的充足性存在很大差异,但蛋白质摄入量一直不足。使用营养EN或营养EN与口服营养相结合喂养的参与者的充足性最好;不适当地拔除喂食管是导致治疗不足的常见障碍。需要标准化的报告和更大规模的研究来指导重症监护室术后参与者的营养护理。
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引用次数: 0
Prognostic significance of novel muscle quality index utilization in hospitalized adults with cancer: A secondary analysis 住院成人癌症患者使用新型肌肉质量指数的预后意义:二次分析。
IF 3.2 3区 医学 Q2 NUTRITION & DIETETICS Pub Date : 2024-11-06 DOI: 10.1002/jpen.2701
Jarson P. da Costa Pereira RD, MSc, Carla M. Prado RD, PhD, M. Cristina Gonzalez MD, PhD, Poliana C. Cabral RD, PhD, Francisco F. de Oliveira Guedes RD, Alcides da Silva Diniz MD, PhD, Ana P. T. Fayh RD, PhD

Background

This study aimed to investigate and propose novel approaches to calculate muscle quality index (MQI) using muscle mass derived from single-frequency bioelectrical impedance analysis (SF-BIA) and calf circumference in both unadjusted and body mass index (BMI)–adjusted forms. In addition, we examined their prognostic significance in patients with cancer.

Methods

A secondary analysis was conducted on a prospective cohort study of patients with cancer. Handgrip strength was measured. SF-BIA was conducted to estimate appendicular lean soft tissue (ALST, in kilograms). MQI was calculated using three approaches: (1) the ratio of handgrip strength to ALST (MQISF-BIA), (2) the ratio of handgrip strength to calf circumference (MQIcalf circumference), and (3) the ratio of handgrip strength to BMI-adjusted calf circumference (MQIadj. calf circumference). Maximally selected log-rank was calculated to estimate their cutoff values to predict survival.

Results

Two hundred eighty-four patients were included (51.1% men; median age, 61 years). Solid tumors were the most frequent (89.8%). All approaches to MQI (MQISF-BIA, MQIcalf circumference, and MQIadj. calf circumference) were independent predictors of 6-month mortality. The found cutoffs were (1) MQISF-BIA (<1.52 for men, <0.63 for women), (2) MQIcalf circumference (<0.74 for men, <0.24 for women), and (3) MQIadj. calf circumference (<0.75 for men, <0.25 for women).

Conclusion

This study introduces MQISF-BIA, MQIcalf circumference, and MQIadj. calf circumference as future potential surrogate methods for computing MQI in clinical practice when other robust procedures are unavailable, pending further validation.

背景:本研究旨在研究并提出新的方法,利用单频生物电阻抗分析(SF-BIA)得出的肌肉质量和小腿围度计算肌肉质量指数(MQI)。此外,我们还研究了它们在癌症患者中的预后意义:我们对癌症患者的前瞻性队列研究进行了二次分析。测量了手握力。进行了 SF-BIA 评估,以估算阑尾瘦软组织(ALST,以千克为单位)。采用三种方法计算 MQI:(1) 手握力与 ALST 的比率(MQISF-BIA),(2) 手握力与小腿围度的比率(MQIcalf circumference),以及 (3) 手握力与 BMI 调整后小腿围度的比率(MQIadj.)计算最大选择对数秩,以估计预测生存率的临界值:共纳入 284 名患者(51.1% 为男性;中位年龄 61 岁)。实体瘤最常见(89.8%)。所有MQI方法(MQISF-BIA、MQI-小腿围和MQI-adj.小腿围)都是预测6个月死亡率的独立指标。发现的临界值为:(1) MQISF-BIA(小腿围(adj:本研究将MQISF-BIA、MQIcalf circumference和MQIadj.calf circumference作为未来潜在的替代方法,用于在没有其他可靠程序的情况下计算临床实践中的MQI,有待进一步验证。
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引用次数: 0
Association between the composite dietary antioxidant index and sarcopenia among United States adults: A cross-sectional study 美国成年人膳食抗氧化剂综合指数与肌肉疏松症之间的关系:一项横断面研究。
IF 3.2 3区 医学 Q2 NUTRITION & DIETETICS Pub Date : 2024-10-27 DOI: 10.1002/jpen.2697
Hao Chen MS, Dongze Wu MS, Yajin Chen MS, Ang Shi MS, Wanda Cai MS, Xinxin Yang MD, PhD, Xiaodong Chen MD, PhD

Background

Diets high in antioxidants are associated with decreased prevalence of sarcopenia. This study aimed to investigate whether the composite dietary antioxidant index (CDAI) and sarcopenia have an underlying relationship.

Methods

We used the data from the National Health and Nutrition Examination Survey 2011–2018. According to dietary antioxidant intake, the CDAI was calculated for each individual. Appendicular skeletal muscle mass index was employed to determine sarcopenia. Multivariate weighted logistic models and restricted cubic spline regression analysis was undertaken to determine the association between CDAI and sarcopenia.

Results

A total of 7012 participants were enrolled in this study, including 473 with sarcopenia (weighted percentage, 5.6%). Compared with the lowest tertile, those in the highest tertile of the CDAI exhibited a greater likelihood of being male, with lower body mass index, higher education level and economic standard, and more chance of being single or separated. In multivariate weighted logistic models, model 3 revealed a noteworthy inverse association between the CDAI and sarcopenia (odds ratio = 0.94; 95% CI, 0.91–0.98; P = 0.003). Compared with the lowest tertile, the highest tertile of CDAI was associated with a 0.57-fold risk of sarcopenia (95% CI, 0.42–0.77; P < 0.001). The inverse association between CDAI and sarcopenia strengthened in the participants with elevated education levels (P for interaction = 0.003).

Conclusion

The CDAI was inversely correlated with the prevalence of sarcopenia. As a comprehensive measurement representing antioxidant status, the CDAI may help manage and prevent sarcopenia.

背景:抗氧化剂含量高的膳食与肌肉疏松症发病率的降低有关。本研究旨在探讨膳食抗氧化剂综合指数(CDAI)与肌肉疏松症之间是否存在内在联系:我们使用了2011-2018年全国健康与营养调查的数据。根据膳食抗氧化剂摄入量,计算出每个人的 CDAI。骨骼肌质量指数用于确定肌肉疏松症。通过多变量加权逻辑模型和限制性三次样条回归分析,确定CDAI与肌肉疏松症之间的关联:结果:共有 7012 人参与了这项研究,其中 473 人患有肌肉疏松症(加权百分比为 5.6%)。与最低三等分组相比,CDAI最高三等分组的参与者更有可能是男性,体重指数更低,教育水平和经济水平更高,单身或分居的可能性更大。在多变量加权逻辑模型中,模型 3 显示 CDAI 与肌肉疏松症之间存在显著的反向关系(几率比 = 0.94;95% CI,0.91-0.98;P = 0.003)。与最低三分位数相比,CDAI 的最高三分位数与 0.57 倍的肌少症风险相关(95% CI,0.42-0.77;P 结论:CDAI 与肌少症呈反相关:CDAI与肌肉疏松症的发病率成反比。作为一种代表抗氧化状态的综合测量方法,CDAI 可帮助管理和预防肌肉疏松症。
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引用次数: 0
Adverse events associated with parenteral nutrition support therapy: A pharmacovigilance study 与肠外营养支持疗法相关的不良事件:一项药物警戒研究。
IF 3.2 3区 医学 Q2 NUTRITION & DIETETICS Pub Date : 2024-10-24 DOI: 10.1002/jpen.2698
Zhou Jing MPharm, Xu Hongyan MPharm, Ma Jingjing MPharm, Pang Mujuan MPharm, Man Shiyu BD, Su Ying BD, Hu Yan MPharm

Background

Parenteral nutrition (PN) plays a crucial role in nutrition support therapy, yet data on related adverse events (AEs) in practical settings are scarce. To address this, we analyzed AE signals associated with PN treatment from the United States Food and Drug Administration Adverse Event Reporting System (FAERS) database.

Methods

We extracted data from the FAERS database, covering the period from the first quarter (Q1) of 2004 to Q1 of 2024. Drug names and AEs were standardized. We then conducted disproportionality analyses using four different algorithms to evaluate the association between PN and its associated AEs.

Results

We collected a total of 48,890,925 reports from the FAERS database, of which 1642 involved PN-related AEs. After categorization, we identified 21 system organ classes (SOCs), and hepatobiliary disorders were the only significant SOC across all four algorithms. At the preferred term (PT) level, we identified 99 PTs that showed significant disproportionality in all four algorithms. Fat overload syndrome, fatty acid deficiency, parenteral nutrition–associated liver disease (PNALD), Malassezia infection, and Pantoea agglomerans infection were the most prominent PTs. In addition, several potential new AE signals included nervous, cardiac, immune, psychiatric, blood, renal, urinary, and eye disorders.

Conclusion

Our study identified several common and rare PN-related AEs reported in the FAERS database. Patients and healthcare providers should remain vigilant about these AEs. Understanding the risks of PN therapy and establishing practical procedures can help reduce AEs.

背景:肠外营养(PN)在营养支持治疗中起着至关重要的作用,但在实际应用中相关不良事件(AEs)的数据却很少。为此,我们分析了美国食品药品管理局不良事件报告系统(FAERS)数据库中与肠外营养治疗相关的不良事件信号:我们从 FAERS 数据库中提取了 2004 年第一季度(Q1)至 2024 年第一季度的数据。药物名称和 AE 均已标准化。然后,我们使用四种不同的算法进行了比例失调分析,以评估 PN 与其相关 AEs 之间的关联:我们从 FAERS 数据库中共收集了 48,890,925 份报告,其中 1642 份涉及 PN 相关的 AE。经过分类,我们确定了 21 个系统器官类别(SOC),肝胆疾病是所有四种算法中唯一重要的 SOC。在首选术语(PT)层面,我们发现有 99 个 PT 在所有四种算法中都显示出显著的不相称性。脂肪超负荷综合征、脂肪酸缺乏症、肠外营养相关肝病(PNALD)、马拉色菌感染和盘菌感染是最突出的 PT。此外,一些潜在的新AE信号包括神经、心脏、免疫、精神、血液、肾脏、泌尿和眼部疾病:我们的研究发现了 FAERS 数据库中报告的几种常见和罕见的 PN 相关 AE。患者和医疗服务提供者应对这些 AE 保持警惕。了解 PN 治疗的风险并制定切实可行的程序有助于减少 AEs。
{"title":"Adverse events associated with parenteral nutrition support therapy: A pharmacovigilance study","authors":"Zhou Jing MPharm,&nbsp;Xu Hongyan MPharm,&nbsp;Ma Jingjing MPharm,&nbsp;Pang Mujuan MPharm,&nbsp;Man Shiyu BD,&nbsp;Su Ying BD,&nbsp;Hu Yan MPharm","doi":"10.1002/jpen.2698","DOIUrl":"10.1002/jpen.2698","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Parenteral nutrition (PN) plays a crucial role in nutrition support therapy, yet data on related adverse events (AEs) in practical settings are scarce. To address this, we analyzed AE signals associated with PN treatment from the United States Food and Drug Administration Adverse Event Reporting System (FAERS) database.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>We extracted data from the FAERS database, covering the period from the first quarter (Q1) of 2004 to Q1 of 2024. Drug names and AEs were standardized. We then conducted disproportionality analyses using four different algorithms to evaluate the association between PN and its associated AEs.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>We collected a total of 48,890,925 reports from the FAERS database, of which 1642 involved PN-related AEs. After categorization, we identified 21 system organ classes (SOCs), and hepatobiliary disorders were the only significant SOC across all four algorithms. At the preferred term (PT) level, we identified 99 PTs that showed significant disproportionality in all four algorithms. Fat overload syndrome, fatty acid deficiency, parenteral nutrition–associated liver disease (PNALD), <i>Malassezia</i> infection, and <i>Pantoea agglomerans</i> infection were the most prominent PTs. In addition, several potential new AE signals included nervous, cardiac, immune, psychiatric, blood, renal, urinary, and eye disorders.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Our study identified several common and rare PN-related AEs reported in the FAERS database. Patients and healthcare providers should remain vigilant about these AEs. Understanding the risks of PN therapy and establishing practical procedures can help reduce AEs.</p>\u0000 </section>\u0000 </div>","PeriodicalId":16668,"journal":{"name":"Journal of Parenteral and Enteral Nutrition","volume":"49 1","pages":"122-131"},"PeriodicalIF":3.2,"publicationDate":"2024-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142502424","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}
引用次数: 0
Malnutrition risk screening in adult oncology outpatients: An ASPEN systematic review and clinical recommendations 成人肿瘤门诊患者的营养不良风险筛查:ASPEN 系统综述和临床建议。
IF 3.2 3区 医学 Q2 NUTRITION & DIETETICS Pub Date : 2024-10-16 DOI: 10.1002/jpen.2688
Elaine B. Trujillo MS, RDN, Kunal C. Kadakia MD, Cynthia Thomson PhD, RDN, Fang Fang Zhang MD, PhD, Alicia Livinski MA, MPH, Kim Pollard RN, Todd Mattox PharmD, Anne Tucker PharmD, Valaree Williams MS, RDN, Declan Walsh MD, Steven Clinton MD, PhD, Aaron Grossberg MD, PhD, Gordon Jensen MD, PhD, Rhone Levin MEd, RDN, Jeannine Mills MS, RDN, Anurag Singh MD, Meredith Smith RN, Renee Stubbins PhD, RDN, Kathleen Wiley MSN, RN, Kristen Sullivan MPH, MS, Mary Platek PhD, RDN, Colleen K. Spees PhD, RDN

Background

Malnutrition screening is not widely practiced in outpatient cancer centers. This review aims to determine the validity of malnutrition screening tools and provide recommendations for clinical use.

Methods

Studies identified by a systematic review assessed the general validity of screening tools in adult oncology outpatients from five databases through 2022. The American Society for Parenteral and Enteral Nutrition (ASPEN) convened a working group of members from the Academy of Nutrition and Dietetics, Academy of Oncology Nurse and Patient Navigators, American Cancer Society, American Society for Clinical Oncology, American Society for Nutrition, American Society for Radiation Oncology, Association of Cancer Care Centers, and Oncology Nursing Society to answer the following questions: (1) should clinicians screen for malnutrition, (2) which malnutrition screening tools are recommended, and (3) what are the clinical applications for malnutrition risk screening in adult oncology outpatients?

Results

Twenty of 738 studies met the criteria and were reviewed. Six screening tools with specific cut-points demonstrated validity and are recommended, including the Mini Nutritional Assessment (≤23.5), Malnutrition Screening Tool (MST; MST ≥ 2 and patient-led MST ≥ 2), Malnutrition Universal Screening Tool (MUST; MUST ≥ 1 and MUST ≥ 2), Nutrition Risk Screening-2002 (NRS-2002; NRS-2002 ≥ 2 and NRS-2002 ≥ 3), NUTRISCORE ≥ 5, and Patient-Generated Subjective Global Assessment Short Form (PG-SGA SF; PG-SGA SF ≥ 7 and PG-SGA SF ≥ 8).

Conclusion

Six screening tools are valid for malnutrition risk identification in oncology ambulatory settings and recommended before treatment initiation and regularly thereafter, depending on treatment course. Research is needed to understand to what extent early diagnosis and management of malnutrition improves the clinical care of oncology patients.

背景:营养不良筛查并未在癌症门诊中心广泛开展。本综述旨在确定营养不良筛查工具的有效性,并为临床使用提供建议:通过系统性综述确定的研究评估了截至 2022 年五个数据库中成人肿瘤门诊患者筛查工具的一般有效性。美国肠外肠内营养学会(ASPEN)召集了一个工作小组,成员来自营养与饮食学会、肿瘤护士与患者导航学会、美国癌症学会、美国临床肿瘤学会、美国营养学会、美国放射肿瘤学会、癌症护理中心协会和肿瘤护理学会,旨在回答以下问题:(1) 临床医生是否应该筛查营养不良;(2) 推荐使用哪些营养不良筛查工具;(3) 营养不良风险筛查在成人肿瘤门诊患者中有哪些临床应用?结果:在 738 项研究中,有 20 项符合标准并接受了审查。六种具有特定切点的筛查工具具有有效性,值得推荐,包括迷你营养评估(≤23.5)、营养不良筛查工具(MST;MST ≥ 2 和患者主导的 MST ≥ 2)、营养不良通用筛查工具(MUST;MUST ≥ 1 和 MUST ≥ 2)、营养风险筛查-2002(NRS-2002;NRS-2002 ≥ 2 和 NRS-2002 ≥ 3)、NUTRISCORE ≥ 5 和患者生成的主观全面评估简表(PG-SGA SF;PG-SGA SF ≥ 7 和 PG-SGA SF ≥ 8):结论:六种筛查工具可用于在肿瘤科门诊环境中识别营养不良风险,建议在开始治疗前使用,并在治疗后根据疗程定期使用。需要开展研究,以了解营养不良的早期诊断和管理在多大程度上改善了肿瘤患者的临床护理。
{"title":"Malnutrition risk screening in adult oncology outpatients: An ASPEN systematic review and clinical recommendations","authors":"Elaine B. Trujillo MS, RDN,&nbsp;Kunal C. Kadakia MD,&nbsp;Cynthia Thomson PhD, RDN,&nbsp;Fang Fang Zhang MD, PhD,&nbsp;Alicia Livinski MA, MPH,&nbsp;Kim Pollard RN,&nbsp;Todd Mattox PharmD,&nbsp;Anne Tucker PharmD,&nbsp;Valaree Williams MS, RDN,&nbsp;Declan Walsh MD,&nbsp;Steven Clinton MD, PhD,&nbsp;Aaron Grossberg MD, PhD,&nbsp;Gordon Jensen MD, PhD,&nbsp;Rhone Levin MEd, RDN,&nbsp;Jeannine Mills MS, RDN,&nbsp;Anurag Singh MD,&nbsp;Meredith Smith RN,&nbsp;Renee Stubbins PhD, RDN,&nbsp;Kathleen Wiley MSN, RN,&nbsp;Kristen Sullivan MPH, MS,&nbsp;Mary Platek PhD, RDN,&nbsp;Colleen K. Spees PhD, RDN","doi":"10.1002/jpen.2688","DOIUrl":"10.1002/jpen.2688","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Malnutrition screening is not widely practiced in outpatient cancer centers. This review aims to determine the validity of malnutrition screening tools and provide recommendations for clinical use.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Studies identified by a systematic review assessed the general validity of screening tools in adult oncology outpatients from five databases through 2022. The American Society for Parenteral and Enteral Nutrition (ASPEN) convened a working group of members from the Academy of Nutrition and Dietetics, Academy of Oncology Nurse and Patient Navigators, American Cancer Society, American Society for Clinical Oncology, American Society for Nutrition, American Society for Radiation Oncology, Association of Cancer Care Centers, and Oncology Nursing Society to answer the following questions: (1) should clinicians screen for malnutrition, (2) which malnutrition screening tools are recommended, and (3) what are the clinical applications for malnutrition risk screening in adult oncology outpatients?</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Twenty of 738 studies met the criteria and were reviewed. Six screening tools with specific cut-points demonstrated validity and are recommended, including the Mini Nutritional Assessment (≤23.5), Malnutrition Screening Tool (MST; MST ≥ 2 and patient-led MST ≥ 2), Malnutrition Universal Screening Tool (MUST; MUST ≥ 1 and MUST ≥ 2), Nutrition Risk Screening-2002 (NRS-2002; NRS-2002 ≥ 2 and NRS-2002 ≥ 3), NUTRISCORE ≥ 5, and Patient-Generated Subjective Global Assessment Short Form (PG-SGA SF; PG-SGA SF ≥ 7 and PG-SGA SF ≥ 8).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Six screening tools are valid for malnutrition risk identification in oncology ambulatory settings and recommended before treatment initiation and regularly thereafter, depending on treatment course. Research is needed to understand to what extent early diagnosis and management of malnutrition improves the clinical care of oncology patients.</p>\u0000 </section>\u0000 </div>","PeriodicalId":16668,"journal":{"name":"Journal of Parenteral and Enteral Nutrition","volume":"48 8","pages":"874-894"},"PeriodicalIF":3.2,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jpen.2688","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142468197","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}
引用次数: 0
Gastrointestinal ultrasound in the critically ill: A narrative review and a proposal for a protocol 重症患者的胃肠道超声检查:叙述性综述和方案建议。
IF 3.2 3区 医学 Q2 NUTRITION & DIETETICS Pub Date : 2024-10-15 DOI: 10.1002/jpen.2687
Vladislav Mihnovits MD, Annika Reintam Blaser MD, PhD, Thomas Gualdi MS, Alastair Forbes MD, PhD, Gael Piton MD, PhD

Critically ill patients are at risk of presenting with gastrointestinal dysfunction at intensive care unit admission or during their stay. However, identifying gastrointestinal dysfunction is difficult because clinical evaluation is frequently nonspecific and validated biomarkers are lacking. In this context, ultrasound of the digestive tract may help to identify gastrointestinal dysfunction. In this narrative review, we summarize available evidence and propose a protocol for assessment of the gastrointestinal tract with ultrasound. First, we report available evidence from use of four available protocols: the gastrointestinal and urinary tract sonography protocol, the acute gastrointestinal injury ultrasound score, the transabdominal gastrointestinal ultrasound protocol, and the Lai protocol, each addressing somewhat different aspects. Outputs from these protocols have been associated with clinical scores of gastrointestinal failure, feeding intolerance, and 28-day mortality. Second, we describe the potential pitfalls of using ultrasound in the critically ill, such as obesity, abdominal dressings, or the presence of intraluminal gas. Third, we suggest perspectives of ultrasound in monitoring the response to enteral nutrition and for early identification of nonocclusive mesenteric ischemia. Fourth, we propose a structured protocol for gastrointestinal ultrasound describing all the different structures that should be evaluated and provide detailed guidance for a clockwise abdominal examination. In conclusion, the use of a specific and structured protocol might help to identify patients presenting with gastrointestinal dysfunction, guide nutrition, and allow the proposal of pathophysiological hypotheses (complications of enteral nutrition, intra-abdominal infection, bowel ischemia, etc.). The benefit of using a structured protocol requires further investigation.

重症患者在进入重症监护室或住院期间有可能出现胃肠功能紊乱。然而,由于临床评估往往没有特异性,而且缺乏有效的生物标志物,因此很难识别胃肠功能紊乱。在这种情况下,消化道超声检查可能有助于识别胃肠功能紊乱。在这篇叙述性综述中,我们总结了现有证据,并提出了用超声波评估胃肠道的方案。首先,我们报告了四种现有方案的可用证据:胃肠道和泌尿道超声检查方案、急性胃肠道损伤超声评分、经腹部胃肠道超声检查方案和 Lai 方案,每种方案都针对不同的方面。这些方案的结果与胃肠功能衰竭、喂养不耐受和 28 天死亡率的临床评分相关。其次,我们介绍了在重症患者中使用超声的潜在隐患,如肥胖、腹部敷料或腔内气体的存在。第三,我们提出了超声在监测肠内营养反应和早期识别非闭塞性肠系膜缺血方面的应用前景。第四,我们提出了一个结构化的胃肠道超声检查方案,描述了应评估的所有不同结构,并为顺时针腹部检查提供了详细指导。总之,使用特定的结构化方案可能有助于识别出现胃肠道功能障碍的患者,指导营养,并提出病理生理假说(肠内营养并发症、腹腔内感染、肠缺血等)。使用结构化方案的益处需要进一步研究。
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引用次数: 0
JPEN Journal Club 88. Determining the hypothesis of a study. JPEN 期刊俱乐部 88。确定研究假设。
IF 3.2 3区 医学 Q2 NUTRITION & DIETETICS Pub Date : 2024-10-10 DOI: 10.1002/jpen.2696
Ronald L Koretz
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引用次数: 0
Systemic immune-inflammation states in US adults with seropositivity to infectious pathogens: A nutrient-wide association study 传染性病原体血清阳性的美国成年人的全身免疫炎症状态:全营养关联研究
IF 3.2 3区 医学 Q2 NUTRITION & DIETETICS Pub Date : 2024-10-09 DOI: 10.1002/jpen.2695
He Xie MPH, Mairepaiti Halimulati MPH, Yuqi Dou MPhil, MSc, Hanyue Zhang PhD, Xiaowen Jiang MPhil, MSc, Lei Peng MPhil, MSc

Background

Limited understanding exists regarding the association between daily total dietary nutrient intakes and immune-inflammation states in US adults exposed to various pathogens. This study sought to examine the correlation between nutrient intakes and immune-inflammation indicators and to assess their performance in distinguishing immune-inflammation states.

Methods

This study was derived from the National Health and Nutrition Examination Survey (NHANES), which included 33,804 participants aged 20 years or older between 2005 and 2018. Multivariable linear regression and restricted cubic spline regression were conducted to evaluate the association between nutrient intakes and immune-inflammation indicators. Receiver operating characteristic curve analysis was performed to evaluate the discriminatory performance of identified nutrients for various immune-inflammation states measured by the systemic immune-inflammation index (SII).

Results

Ten key nutrients were significantly associated with immune-inflammation responses, including calcium, saturated fatty acid (SFA) 4:0, SFA 6:0, SFA 12:0, SFA 14:0, SFA 16:0, vitamin B2, total SFAs, retinol, and lutein + zeaxanthin, which show potential as dietary indicators. The area under the curve for discriminating various immune-inflammation states was improved by at least 0.03 compared with a model that included only covariates, with all P values <0.05 in the Delong tests, indicating a significant enhancement in model performance.

Conclusions

Ten nutrients, including calcium, various SFAs, vitamin B2, retinol, and lutein + zeaxanthin, exhibit significant association with SII and potential as dietary indicators for distinguishing between different immune-inflammation states in US adults with seropositivity to various viruses.

背景:人们对暴露于各种病原体的美国成年人每日膳食总营养素摄入量与免疫炎症状态之间的关系了解有限。本研究旨在探讨营养素摄入量与免疫炎症指标之间的相关性,并评估其在区分免疫炎症状态方面的性能:本研究来源于美国国家健康与营养调查(NHANES),其中包括2005年至2018年期间年龄在20岁或20岁以上的33804名参与者。为评估营养素摄入量与免疫炎症指标之间的关联,进行了多变量线性回归和限制性立方样条回归。进行了接收者操作特征曲线分析,以评估已确定的营养素对以全身免疫炎症指数(SII)测量的各种免疫炎症状态的判别性能:结果:10种关键营养素与免疫炎症反应明显相关,包括钙、饱和脂肪酸4:0、饱和脂肪酸6:0、饱和脂肪酸12:0、饱和脂肪酸14:0、饱和脂肪酸16:0、维生素B2、总饱和脂肪酸、视黄醇和叶黄素+玉米黄质,它们显示出作为膳食指标的潜力。与仅包含协变量的模型相比,判别各种免疫炎症状态的曲线下面积至少提高了 0.03,所有 P 值均为结论:包括钙、各种 SFAs、维生素 B2、视黄醇和叶黄素 + 玉米黄质在内的十种营养素与 SII 有显著的关联,并有可能作为膳食指标,用于区分美国成年人对各种病毒的血清反应呈阳性的不同免疫炎症状态。
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引用次数: 0
Parenteral nutrition customization in pediatrics: A descriptive cohort study 儿科肠外营养定制:一项描述性队列研究。
IF 3.2 3区 医学 Q2 NUTRITION & DIETETICS Pub Date : 2024-10-08 DOI: 10.1002/jpen.2694
Jéssica Lavanholi Pinho MSc, Renata Germano Borges de Oliveira Nascimento Freitas PhD, Roberto Jose Negrão Nogueira PhD

Objectives

The main objective of this study was to analyze the reasons for customizing parenteral nutrition (PN) in pediatric patients admitted to a quaternary hospital.

Methods

We performed a descriptive cohort study on 264 hospitalized children receiving PN. Anthropometric, biochemical, and hospitalization data were collected from patient records. Unequivocal reasons for customizing PN were defined as situations precluding prescription of a standard adult/teenager PN and included renal and/or liver failure, energy-protein adequacy, and elevated mineral and triglyceride levels.

Results

A total of 264 patients, with a median age of 2.2 years (IQR: 0.3–9.0 years), comprising intensive care (n = 216; 81.8%) and malnourished (n = 91; 36.1%) patients, were evaluated. In the first 48 h, 87.9% (n = 232) of the sample required customized PN for energy-protein adequacy (210 of 232), maintained over subsequent days in most cases. Among patients requiring second individualization, mineral disturbance was the main reason observed, especially within the first 4 days of PN use (n = 21; 60%). Unequivocal reasons for customizing PN occurred in 97.4% (n = 226) of cases in the first 48 h; 96.2% (n = 177) of cases on the fourth day; and 90.1% (n = 92) of cases on the seventh day of PN use. An inverse correlation was found between weight/age z score and number of second individualizations (r = −0.222; P = 0.002).

Conclusion

Customized PN proved essential, especially for younger, malnourished, and intensive care patients. Investment in training a Nutritional Multidisciplinary Therapy Team and acquiring a specific electronic system for prescribing PN is suggested.

研究目的本研究的主要目的是分析在一家四级医院住院的儿科患者定制肠外营养(PN)的原因:我们对 264 名接受肠外营养的住院儿童进行了描述性队列研究。我们从病历中收集了人体测量、生化和住院数据。定制 PN 的不明确原因被定义为无法处方标准成人/青少年 PN 的情况,包括肾脏和/或肝脏功能衰竭、能量蛋白不足、矿物质和甘油三酯水平升高:共评估了 264 名患者,中位年龄为 2.2 岁(IQR:0.3-9.0 岁),包括重症监护患者(216 人;81.8%)和营养不良患者(91 人;36.1%)。在最初的 48 小时内,87.9% 的样本(n = 232)需要定制 PN 以保证能量-蛋白质充足(232 人中有 210 人),在大多数情况下,这种情况会持续几天。在需要进行第二次个体化治疗的患者中,矿物质紊乱是主要原因,尤其是在使用 PN 的前 4 天内(21 人;60%)。在使用 PN 的前 48 小时,97.4% 的病例(n = 226)、96.2% 的病例(n = 177)和 90.1%的病例(n = 92)在使用 PN 的第 7 天出现了定制 PN 的明确原因。体重/年龄 Z 值与第二次个体化治疗次数之间存在反相关关系(r = -0.222;P = 0.002):结论:事实证明,定制的 PN 是必不可少的,尤其是对于年轻、营养不良和重症监护患者。建议投资培训一个多学科营养治疗小组,并购置一个专门的电子系统来开具营养处方。
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引用次数: 0
Association between consensus-based nutrition pathway and growth faltering in infants with gastroschisis: A retrospective cohort study 以共识为基础的营养路径与胃螺裂婴儿生长迟缓之间的关系:回顾性队列研究
IF 3.2 3区 医学 Q2 NUTRITION & DIETETICS Pub Date : 2024-10-06 DOI: 10.1002/jpen.2692
Katie M. Strobel MD, MSCR, Katelin Kramer MD, Catherine Rottkamp MD, PhD, Cherry Uy MD, Erika Fernandez MD, Laurel Moyer MD, David Elashoff PhD, Animesh Sabnis MD, MSHS, Daniel A. DeUgarte MD, MSCR, Kara L. Calkins MD, MSCR

Background

The University of California Fetal Consortium published that 55% of infants with gastroschisis develop growth faltering by hospital discharge. To address this problem, we developed a nutrition pathway emphasizing (1) early provision of parenteral macronutrients, (2) use of human milk, and (3) growth faltering treatment. This study's goals were to assess adherence to and efficacy of this pathway in infants with gastroschisis across six California hospitals.

Methods

In 2015, the consortium standardized the care for infants with gastroschisis. To decrease growth faltering rates, between 2019 and 2020, nutrition guidelines were proposed, discussed, revised, and initiated. This study's primary outcome was weight or linear growth faltering (z score decline ≥0.8 in weight or length) at hospital discharge. Adherence measures were assessed.

Results

One hundred twenty-six infants with gastroschisis were born prepathway; 52 were born postpathway. Median gestational age was similar between cohorts. Adherence to components of the pathway ranged from 58% to 95%. The proportion of infants with weight or linear growth faltering at discharge was lower after pathway initiation (59.4% vs 36.2%, P = 0.0068). Adjusting for gestational age and fetal growth restriction, the pathway was associated with decreased weight or linear growth faltering (odds ratio [OR] 0.35 [0.16–0.75], P = 0.0060) and decreased linear growth faltering (OR 0.24 [0.096–0.56], P = 0.0062) at discharge. Hypertriglyceridemia, cholestasis, and days to full feeds were similar to published cohorts.

Conclusion

Fewer infants with gastroschisis experienced weight or length growth faltering at hospital discharge following the implementation of a multicenter nutrition pathway.

背景:加利福尼亚大学胎儿联盟(University of California Fetal Consortium)公布,55% 的胃裂婴儿在出院时会出现生长迟缓。为了解决这个问题,我们开发了一种营养路径,强调(1)早期提供肠外宏量营养素,(2)使用人乳,以及(3)生长迟缓治疗。本研究的目标是评估加利福尼亚州六家医院对患有胃裂的婴儿采用该路径的依从性和有效性:2015 年,联合医院对患有胃裂的婴儿进行了标准化护理。为了降低生长迟缓率,在 2019 年至 2020 年期间,提出、讨论、修订并启动了营养指南。本研究的主要结果是出院时体重或线性生长迟缓(体重或身长的 Z 值下降≥0.8)。研究还对坚持治疗的措施进行了评估:126名患有胃裂的婴儿在路径前出生,52名在路径后出生。两组婴儿的中位胎龄相似。坚持路径的比例从58%到95%不等。启动路径后,出院时体重或线性生长迟缓的婴儿比例较低(59.4% vs 36.2%,P = 0.0068)。调整胎龄和胎儿生长受限因素后,出院时体重减轻或线性生长迟缓(几率比 [OR] 0.35 [0.16-0.75],P = 0.0060)和线性生长迟缓(OR 0.24 [0.096-0.56],P = 0.0062)与路径相关。高甘油三酯血症、胆汁淤积症和完全进食天数与已发表的队列相似:结论:实施多中心营养路径后,出院时出现体重或身长生长迟缓的胃螺裂婴儿减少了。
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引用次数: 0
期刊
Journal of Parenteral and Enteral Nutrition
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