1
|
Zagales R, Watts E, Awan MU, Hernandez N, Haddadi M, Smith HG, Elkbuli A. Optimizing Nutritional Needs of Burn Patients: An Evaluation of Nutritional Assessment Tools, Feeding Strategies, and Their Impact on Patient Outcomes. Am Surg 2024:31348241259042. [PMID: 38830580 DOI: 10.1177/00031348241259042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
BACKGROUND Optimal nutritional support is essential to the recovery and improved outcomes of burn patients. This review aims to explore existing literature to evaluate nutrition assessment tools, feeding formulations' caloric predictive ability, timing of initiation of feeding, optimal nutritional composition, and caloric intake in burn patients. METHODS Three databases were searched to glean studies investigating nutrition in acute severe adult burn patient populations in four areas: outcomes based on feeding type and timing, the caloric predictability of nutritional assessment tools, outcomes associated with the composition of feeding formulas, and considerations related to caloric intake. Outcomes of interest included the effects of nutritional assessments using feeding type, nutritional administration timing, formula composition, and caloric intake on mortality rate, length of stay, and infection. RESULTS A total of 19 studies were included. Nutritional assessment tools were determined to over- or underestimate resting energy expenditure (REE). Milner was the most accurate alternative to indirect calorimetry. Early enteral nutrition in burn patients within 24 hours of admission was preferred. 5 studies evaluated micronutrients and yielded variable results. Low-fat high-carbohydrate diets were the ideal macronutrient composition. Burn patients were shown to receive lower caloric intake than recommended. CONCLUSIONS Findings showed that while nutritional assessment tools tend to inaccurately estimate REE in burn patients, the ideal alternative to indirect calorimetry is the Milner equation. Several new equations may be worthy alternatives but require further validation. Enteral feeding should be initiated within the first 24 hours of burn injury whenever possible and should contain a high-carbohydrate/low-fat composition.
Collapse
Affiliation(s)
- Ruth Zagales
- Indiana University School of Medicine, Bloomington, IN, USA
| | - Emelia Watts
- Kiran Patel College of Allopathic Medicine, NOVA Southeastern University, Fort Lauderdale, FL, USA
| | - Muhammad Usman Awan
- Kiran Patel College of Allopathic Medicine, NOVA Southeastern University, Fort Lauderdale, FL, USA
| | - Nickolas Hernandez
- William Carey University College of Osteopathic Medicine, Hattiesburg, MS, USA
| | - Minna Haddadi
- American University of Antigua College of Medicine, Coolidge, Antigua and Barbuda
| | - Howard G Smith
- Director of Burn Surgery, Warden Burn Center, Orlando Health, Orlando, FL, USA
| | - Adel Elkbuli
- Department of Surgery, Division of Trauma and Surgical Critical Care, Orlando Regional Medical Center, Orlando, FL, USA
- Department of Surgical Education, Orlando Regional Medical Center, Orlando, FL, USA
| |
Collapse
|
2
|
de Man AME, Amrein K, Casaer MP, Dizdar OS, van Zanten ARH, Gundogan K, Lepp L, Rezzi S, Shenkin A, Berger MM. LLL 44-4 : Micronutrients in acute disease and critical illness. Clin Nutr ESPEN 2024; 61:437-446. [PMID: 38777466 DOI: 10.1016/j.clnesp.2024.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 04/12/2024] [Accepted: 04/15/2024] [Indexed: 05/25/2024]
Abstract
Micronutrients (MN), i.e. trace elements and vitamins, are essential components of the diet in relatively small amounts in any form of nutrition, with special needs in critically ill patients. Critical illness is characterised by the presence of inflammation and oxidative stress. MNs are tightly involved in antioxidant and immune defences. In addition, some conditions, and treatments result in large losses of biological fluids containing MNs: therefore, acute renal injury requiring renal replacement therapy, acute intestinal failure, and major burns and trauma are at high risk of acute depletion of body stores, and of deficiency. MN requirements are increased above standard DRI. Blood level interpretation is complicated by inflammation: some biomarkers assist the status determination. Due to the acute challenges of critical illness, it of utmost importance to cover the needs to maintain the organism's endogenous immune and antioxidant defences, and capacity to repair tissues. Practical strategies are proposed.
Collapse
Affiliation(s)
- Angélique M E de Man
- Amsterdam UMC, Location Vrije Universiteit, Department of Intensive Care, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands.
| | - Karin Amrein
- Medical University of Graz, Department of Internal Medicine, Division of Endocrinology and Diabetology, Austria.
| | - Michael P Casaer
- KU Leuven, Department of Cellular and Molecular Medicine, Laboratory of Intensive Care Medicine, Leuven, Belgium.
| | - Oguzhan S Dizdar
- Department of Internal Medicine and Clinical Nutrition Unit, University of Health Sciences Kayseri City Training and Research Hospital, Kayseri, Turkey.
| | - Arthur R H van Zanten
- Gelderse Vallei Hospital, Ede and Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands.
| | - Kursat Gundogan
- Division of Intensive Care Medicine, Department of Internal Medicine, Erciyes University School of Medicine, Kayseri, Turkey; North Estonia Regional Hospital, Tallinn, Estonia.
| | - Liis Lepp
- Division of Intensive Care Medicine, Department of Internal Medicine, Erciyes University School of Medicine, Kayseri, Turkey.
| | - Serge Rezzi
- Swiss Nutrition and Health Foundation, Epalinges, Switzerland.
| | - Alan Shenkin
- Institute of Aging and Chronic Disease, University of Liverpool, Liverpool, UK.
| | - Mette M Berger
- Faculty of Biology & Medicine, Lausanne University, Lausanne, Switzerland.
| |
Collapse
|
3
|
Karakus M, Pantet O, Charrière M, Favre D, Gaide O, Berger MM. Nutritional and metabolic characteristics of critically ill patients admitted for severe toxidermia. Clin Nutr 2023; 42:859-868. [PMID: 37086614 DOI: 10.1016/j.clnu.2023.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 04/04/2023] [Accepted: 04/05/2023] [Indexed: 04/24/2023]
Abstract
INTRODUCTION Drug-induced toxidermia is an idiosyncratic adverse skin reaction that may become life-threatening in a small portion of patients, requiring intensive care unit (ICU) admission. The treatment recommendations are extrapolated from those of major burns, while prospective data remain sparse. The objective was to observe the application of these recommendations in patients treated in a burn ICU. METHOD Retrospective cohort study including patients requiring ICU between 2006 and 2020 in a tertiary university hospital. INCLUSION CRITERIA Age >18 years. Patients were categorized as Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis (SJS/TEN), or other toxidermia. VARIABLES severity scores, body surface area (BSA) involvement, nutritional and metabolic variables, trace element status, outcome variables. Descriptive statistics: median [IQR]. RESULTS Altogether 35 patients were included (27 SJS/TEN and 8 "other"), aged 58 [48; 69] years. Skin involvement was 45% [30; 60] of body surface, 17 patients required mechanical ventilation, and length of ICU stay was 16 [6.5; 26] days. Hospital mortality was 23%. Fluid resuscitation requirements were moderate, despite intense inflammation (admission CRP (144 [89; 218] mg/L). The first 2 weeks' energy and protein intakes were below recommendations (p < 0.0001), lowest with oral feeding. Indirect calorimetry showed high energy expenditure in 11 patients (30.4 [23.9; 35.5] kcal/kg) resulting in negative energy balances (mean -245 kcal/day). Copper and zinc levels were below reference range during the first week, the low copper values being a novel finding. CONCLUSION Trace elements should be monitored. The cohort was underfed with intakes lower than our ICU protocols, partly explained by short intubation times, and mucocutaneous involvement complicating the management and placement of feeding tubes. Oral feeding was least efficient and may become an indication for supplemental parenteral nutrition in the absence of an enteral feeding tube. CLINICALTRIALS gov Identifier: NCT05320653.
Collapse
Affiliation(s)
- Matthieu Karakus
- Service of Adult Intensive Care Medicine, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Olivier Pantet
- Service of Adult Intensive Care Medicine, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Mélanie Charrière
- Service of Adult Intensive Care Medicine, Lausanne University Hospital (CHUV), Lausanne, Switzerland; Clinical Nutrition, Department of Endocrinology, Diabetology and Metabolism, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Doris Favre
- Service of Adult Intensive Care Medicine, Lausanne University Hospital (CHUV), Lausanne, Switzerland; Clinical Nutrition, Department of Endocrinology, Diabetology and Metabolism, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Olivier Gaide
- Service of Dermatology and Venerology, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Mette M Berger
- Service of Adult Intensive Care Medicine, Lausanne University Hospital (CHUV), Lausanne, Switzerland.
| |
Collapse
|
4
|
Rousseau AF, Pantet O, Heyland DK. Nutrition after severe burn injury. Curr Opin Clin Nutr Metab Care 2023; 26:99-104. [PMID: 36892959 DOI: 10.1097/mco.0000000000000904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/10/2023]
Abstract
PURPOSE OF REVIEW Severe burn injury causes significant metabolic changes and demands that make nutritional support particularly important. Feeding the severe burn patient is a real challenge in regard to the specific needs and the clinical constraints. This review aims to challenge the existing recommendations in the light of the few recently published data on nutritional support in burn patients. RECENT FINDINGS Some key macro- and micro-nutrients have been recently studied in severe burn patients. Repletion, complementation or supplementation of omega-3 fatty acids, vitamin C, vitamin D, antioxidant micronutrients may be promising from a physiologic perspective, but evidence of benefits on hard outcomes is still weak due to the studies' design. On the contrary, the anticipated positive effects of glutamine on the time to discharge, mortality and bacteremias have been disproved in the largest randomized controlled trial investigating glutamine supplementation in burns. An individualized approach in term of nutrients quantity and quality may proof highly valuable and needs to be validated in adequate trials. The combination of nutrition and physical exercises is another studied strategy that could improve muscle outcomes. SUMMARY Due to the low number of clinical trials focused on severe burn injury, most often including limited number of patients, developing new evidence-based guidelines is challenging. More high-quality trials are needed to improve the existing recommendations in the very next future.
Collapse
Affiliation(s)
- Anne-Françoise Rousseau
- Intensive Care Department and Burn Center, University Hospital of Liège, Liège University, Liège, Belgium
| | - Olivier Pantet
- Intensive Care Department, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Daren K Heyland
- Clinical Evaluation Research Unit, Department of Critical Care Medicine, Queen's University, Kingston, ON, Canada
| |
Collapse
|
5
|
Dusapin CJ, Pantet O, Voirol P, Charrière M, Thomann P, Berger MM. Computer customization errors compromised the optimization of trace element repletion dose after major burns. Clin Nutr 2022; 41:2207-2210. [DOI: 10.1016/j.clnu.2022.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/08/2022] [Accepted: 08/13/2022] [Indexed: 11/29/2022]
|
6
|
Berger MM, Shenkin A, Schweinlin A, Amrein K, Augsburger M, Biesalski HK, Bischoff SC, Casaer MP, Gundogan K, Lepp HL, de Man AME, Muscogiuri G, Pietka M, Pironi L, Rezzi S, Cuerda C. ESPEN micronutrient guideline. Clin Nutr 2022; 41:1357-1424. [PMID: 35365361 DOI: 10.1016/j.clnu.2022.02.015] [Citation(s) in RCA: 186] [Impact Index Per Article: 93.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 02/16/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Trace elements and vitamins, named together micronutrients (MNs), are essential for human metabolism. Recent research has shown the importance of MNs in common pathologies, with significant deficiencies impacting the outcome. OBJECTIVE This guideline aims to provide information for daily clinical nutrition practice regarding assessment of MN status, monitoring, and prescription. It proposes a consensus terminology, since many words are used imprecisely, resulting in confusion. This is particularly true for the words "deficiency", "repletion", "complement", and "supplement". METHODS The expert group attempted to apply the 2015 standard operating procedures (SOP) for ESPEN which focuses on disease. However, this approach could not be applied due to the multiple diseases requiring clinical nutrition resulting in one text for each MN, rather than for diseases. An extensive search of the literature was conducted in the databases Medline, PubMed, Cochrane, Google Scholar, and CINAHL. The search focused on physiological data, historical evidence (published before PubMed release in 1996), and observational and/or randomized trials. For each MN, the main functions, optimal analytical methods, impact of inflammation, potential toxicity, and provision during enteral or parenteral nutrition were addressed. The SOP wording was applied for strength of recommendations. RESULTS There was a limited number of interventional trials, preventing meta-analysis and leading to a low level of evidence. The recommendations underwent a consensus process, which resulted in a percentage of agreement (%): strong consensus required of >90% of votes. Altogether the guideline proposes sets of recommendations for 26 MNs, resulting in 170 single recommendations. Critical MNs were identified with deficiencies being present in numerous acute and chronic diseases. Monitoring and management strategies are proposed. CONCLUSION This guideline should enable addressing suboptimal and deficient status of a bundle of MNs in at-risk diseases. In particular, it offers practical advice on MN provision and monitoring during nutritional support.
Collapse
Affiliation(s)
- Mette M Berger
- Department of Adult Intensive Care, Lausanne University Hospital (CHUV), Lausanne, Switzerland.
| | - Alan Shenkin
- Institute of Aging and Chronic Disease, University of Liverpool, Liverpool, UK.
| | - Anna Schweinlin
- Institute of Nutritional Medicine, University of Hohenheim, Stuttgart, Germany.
| | - Karin Amrein
- Medical University of Graz, Department of Internal Medicine, Division of Endocrinology and Diabetology, Austria.
| | - Marc Augsburger
- University Centre of Legal Medicine Lausanne-Geneva, Lausanne University Hospital and University of Lausanne, Geneva University Hospital and University of Geneva, Lausanne-Geneva, Switzerland.
| | | | - Stephan C Bischoff
- Institute of Nutritional Medicine, University of Hohenheim, Stuttgart, Germany.
| | - Michael P Casaer
- KU Leuven, Department of Cellular and Molecular Medicine, Laboratory of Intensive Care Medicine, Leuven, Belgium.
| | - Kursat Gundogan
- Division of Intensive Care Medicine, Department of Internal Medicine, Erciyes University School of Medicine, Kayseri, Turkey.
| | | | - Angélique M E de Man
- Department of Intensive Care Medicine, Research VUmc Intensive Care (REVIVE), Amsterdam Cardiovascular Science (ACS), Amsterdam Infection and Immunity Institute (AI&II), Amsterdam Medical Data Science (AMDS), Amsterdam UMC, Location VUmc, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, the Netherlands.
| | - Giovanna Muscogiuri
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università di Napoli (Federico II), Naples, Italy; United Nations Educational, Scientific and Cultural Organization (UNESCO) Chair for Health Education and Sustainable Development, Federico II, University, Naples, Italy.
| | - Magdalena Pietka
- Pharmacy Department, Stanley Dudrick's Memorial Hospital, Skawina, Poland.
| | - Loris Pironi
- Alma Mater Studiorum - University of Bologna, Department of Medical and Surgical Sciences, Italy; IRCCS Azienda Ospedaliero-Universitaria di Bologna, Centre for Chronic Intestinal Failure - Clinical Nutrition and Metabolism Unit, Italy.
| | - Serge Rezzi
- Swiss Nutrition and Health Foundation (SNHf), Epalinges, Switzerland.
| | - Cristina Cuerda
- Departamento de Medicina, Universidad Complutense de Madrid, Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
| |
Collapse
|
7
|
Hill DM, Boyd AN, Zavala S, Adams B, Reger M, Maynard KM, Adams TR, Drabick Z, Carter K, Johnson HA, Alexander KM, Smith L, Frye J, Gayed RM, Quan AN, Walroth TA. A review of the most impactful published pharmacotherapy-pertinent literature of 2019 and 2020 for clinicians caring for patients with thermal or inhalation injury. J Burn Care Res 2021; 43:912-920. [PMID: 34788823 DOI: 10.1093/jbcr/irab220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Keeping abreast with current literature can be challenging, especially for practitioners caring for patients sustaining thermal or inhalation injury. Practitioners caring for patients with thermal injuries publish in a wide variety of journals, which further increases the complexity for those with resource limitations. Pharmacotherapy research continues to be a minority focus in primary literature. This review is a renewal of previous years' work to facilitate extraction and review of the most recent pharmacotherapy-centric studies in patients with thermal and inhalation injury. Sixteen geographically dispersed, board-certified pharmacists participated in the review. A MeSH-based, filtered search returned 1,536 manuscripts over the previous 2-year period. After manual review and exclusions, only 98 (6.4%) manuscripts were determined to have a potential impact on current pharmacotherapy practices and included in the review. A summary of the 10 articles that scored highest are included in the review. Nearly half of the reviewed manuscripts were assessed to lack a significant impact on current practice. Despite an increase in published literature over the previous 2-year review, the focus and quality remain unchanged. There remains a need for investment in well-designed, high impact, pharmacotherapy-pertinent research for patients sustaining thermal or inhalation injuries.
Collapse
Affiliation(s)
- David M Hill
- Department of Pharmacy, Regional One Health, Memphis, TN
| | - Allison N Boyd
- Department of Pharmacy, Eskenazi Health, Indianapolis, IN
| | - Sarah Zavala
- Department of Pharmacy, Community Hospital, Munster, IN
| | - Beatrice Adams
- Department of Pharmacy, Tampa General Hospital, Tampa, FL
| | - Melissa Reger
- Department of Pharmacy, Community Regional Medical Center, Fresno, CA
| | - Kaylee M Maynard
- Department of Pharmacy, University of Rochester Medical Center, Rochester, NY
| | - Tori R Adams
- Department of Pharmaceutical Care, University of Iowa Health Care, Iowa City, IA
| | - Zachary Drabick
- Department of Pharmacy, University of Florida Health Shands Hospital, Gainesville, FL
| | - Kristen Carter
- Department of Pharmacy, UC Health University of Cincinnati Medical Center, Cincinnati, OH
| | - Heather A Johnson
- Department of Pharmacy, Methodist Hospital and Methodist Children's Hospital, San Antonio, TX
| | - Kaitlin M Alexander
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, FL
| | - Lisa Smith
- Department of Pharmacy, Doctors Hospital, Augusta, GA
| | - Jared Frye
- Department of Pharmaceutical Care, University of Iowa Health Care, Iowa City, IA
| | - Rita M Gayed
- Department of Pharmacy and Clinical Nutrition, Grady Health System, Atlanta, GA
| | - Asia N Quan
- Department of Pharmacy, The Arizona Burn Center Valleywise Health, Phoenix, AZ
| | - Todd A Walroth
- Department of Pharmacy, Eskenazi Health, Indianapolis, IN
| |
Collapse
|
8
|
Berger MM, Binz PA, Roux C, Charrière M, Scaletta C, Raffoul W, Applegate LA, Pantet O. Exudative glutamine losses contribute to high needs after burn injury. JPEN J Parenter Enteral Nutr 2021; 46:782-788. [PMID: 34288001 PMCID: PMC9292800 DOI: 10.1002/jpen.2227] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Background Burnpatients characteristically have increased energy, glucose, and protein requirements. Glutamine supplementation is strongly recommended during early‐phase treatment and is associated with improved immunity, wound healing, and reduced mortality. This study evaluated if early burn exudative losses might contribute to higher supplementation needs. Methods Patients admitted to the burn intensive care unit (ICU) had exudate collection from tight bandages applied to arms or legs during the first week (exudate aliquot twice daily). Seven amino acids (alanine, arginine, cystEine, glutamine, leucine, lysine, and methionine) were quantified by liquid chromatography–mass spectrometry. Descriptive analysis of all results is provided as median and interquartile range or in value ranges. Results Eleven patients aged 19–77 years, presenting with burns on 18%–70% of the body surface, with a median simplified acute physiology score II of 33 (range, 16–56) were included during the study period. The highest amino acid losses were observed during the first 3 days with an important interpatient and intrapatient variability. Glutamine and alanine losses were highest, followed by leucine and lysine in all patients; amino acid exudate concentrations were in the range of normal plasma concentrations and were stable over time. Total glutamine losses were correlated to the burned surface (r2 = 0.552, P = .012), but not to enteral glutamine supplements. Conclusions The study shows significant exudative losses during early‐stage burn recovery and particularly for glutamine and alanine. Glutamine loss generally decreased with wound closure, the subsequent decline of exudation, and the evolving size of burn surfaces.
Collapse
Affiliation(s)
- Mette M Berger
- Service of Adult Intensive Care, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Pierre-Alain Binz
- Clinical Chemistry Laboratory, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Clothilde Roux
- Clinical Chemistry Laboratory, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Mélanie Charrière
- Service of Adult Intensive Care, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Corinne Scaletta
- Unit of Regenerative Therapy, Service of Plastic, Reconstructive, and Hand Surgery, Department of Musculoskeletal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Wassim Raffoul
- Unit of Regenerative Therapy, Service of Plastic, Reconstructive, and Hand Surgery, Department of Musculoskeletal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Lee Ann Applegate
- Unit of Regenerative Therapy, Service of Plastic, Reconstructive, and Hand Surgery, Department of Musculoskeletal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Olivier Pantet
- Service of Adult Intensive Care, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| |
Collapse
|
9
|
Meuli JN, Pantet O, Berger MM, Waselle L, Raffoul W. Massive burns: retrospective analysis of changes in outcomes indicators across 18 years. J Burn Care Res 2021; 43:232-239. [PMID: 33886955 PMCID: PMC8737114 DOI: 10.1093/jbcr/irab072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND The treatment and management of massive burns, defined as burns affecting≥ 50% of total body surface area (TBSA) has considerably changed since the 90s. This study aimed at analyzing if the length of intensive care unit (ICU) stay, the success of skin grafting operations and the mortality changed in the last 18 years. METHODS Between 2000 and 2018, 77 patients were admitted for massive burns to the ICU of a university hospital. Transfers and early care withdrawal precluded inclusion for 38 patients, leaving 39 for analysis. Study variables were year of admission, demographics, burn characteristics, critical care treatment (fluid resuscitation, ventilation and nutrition) and surgical therapy. Association between outcomes and year of admission were assessed through correlation and logistic regression analysis. Potential confounders were assessed through stepwise linear regression. RESULTS Patients' characteristics were stable over time with a median age of 36[25.0, 48.0] years, burns 65% [55.0, 83.0] TBSA and deep burns 55% [50.0, 68.0] TBSA . Length of ICU stay remained stable at 0.97 [0.6, 1.5] days/%TBSA. Mortality was stable as well. Energy and carbohydrate delivery decreased in parallel with the number of infectious episodes per patient. Number of operations was stable but the take rate of skin grafts increased significantly. The multivariate analysis retained year of admission, weight, total number of infections, daily lipid intakes and fluid resuscitation as independent predicting variables. CONCLUSION Length of ICU stay and mortality did not change over time but skin grafts take rates improved significantly.
Collapse
Affiliation(s)
- Joachim N Meuli
- Department of Plastic, Reconstructive and Hand Surgery, Lausanne University Hospital, Switzerland
| | - Olivier Pantet
- Department of Adult Intensive Care Medicine and Burns, Lausanne University Hospital, Switzerland
| | - Mette M Berger
- Department of Adult Intensive Care Medicine and Burns, Lausanne University Hospital, Switzerland
| | - Laurent Waselle
- Cell Production Center, Lausanne University Hospital, Switzerland
| | - Wassim Raffoul
- Department of Plastic, Reconstructive and Hand Surgery, Lausanne University Hospital, Switzerland
| |
Collapse
|
10
|
Żwierełło W, Styburski D, Maruszewska A, Piorun K, Skórka-Majewicz M, Czerwińska M, Maciejewska D, Baranowska-Bosiacka I, Krajewski A, Gutowska I. Bioelements in the treatment of burn injuries - The complex review of metabolism and supplementation (copper, selenium, zinc, iron, manganese, chromium and magnesium). J Trace Elem Med Biol 2020; 62:126616. [PMID: 32739827 DOI: 10.1016/j.jtemb.2020.126616] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 07/03/2020] [Accepted: 07/06/2020] [Indexed: 12/20/2022]
Abstract
Appropriate nutrition is a key component of burn treatment and should be regarded as an integral part of the therapeutic process in burn patients. A nutritional intervention plan should not only allow for adequate quantities of energy and protein but also carefully consider the supply of macro- and micronutrients. As a result of the severe inflammatory response, oxidative stress, and hypermetabolic state, accompanied by often extensive exudation in burn patients, there is a considerable loss of macro- and micronutrients, including essential trace elements. This leads to certain complications, involving e.g. more frequent infections and impaired wound healing. Our current body of knowledge is still insufficient, and the studies carried out to date focus for the most part on the imbalances in trace elements, such as copper (Cu), selenium (Se), and zinc (Zn). Nevertheless, there are many other trace elements involved in immune functions, regulating gene expression or antioxidant defense, and many of those have not been properly investigated in a clinical setting. Due to the insufficient amount of unambiguous literature data and relatively few, often dated, studies carried out with small patient groups, further evaluation of macro- and microelements in burn patients seems indispensable, e.g. to bring up to date local nutritional protocols.
Collapse
Affiliation(s)
- Wojciech Żwierełło
- Department of Medical Chemistry, Pomeranian Medical University in Szczecin, Powstancow Wlkp 72street, 70-111 Szczecin, Poland
| | - Daniel Styburski
- Department of Medical Chemistry, Pomeranian Medical University in Szczecin, Powstancow Wlkp 72street, 70-111 Szczecin, Poland
| | - Agnieszka Maruszewska
- Institute of Biology, University of Szczecin, Felczaka 3c St, 71-412, Szczecin, Poland
| | - Krzysztof Piorun
- West Pomeranian Center of Treating Severe Burns and Plastic Sugery, Niechorska 27 Street, 72-300, Gryfice, Poland
| | - Marta Skórka-Majewicz
- Department of Medical Chemistry, Pomeranian Medical University in Szczecin, Powstancow Wlkp 72street, 70-111 Szczecin, Poland
| | - Maja Czerwińska
- Department of Human Nutrition and Metabolomic, Pomeranian Medical University in Szczecin, Powstancow Wlkp 72street, 70-111, Szczecin, Poland
| | - Dominika Maciejewska
- Department of Human Nutrition and Metabolomic, Pomeranian Medical University in Szczecin, Powstancow Wlkp 72street, 70-111, Szczecin, Poland
| | - Irena Baranowska-Bosiacka
- Department of Biochemistry, Pomeranian Medical University in Szczecin, Powstancow Wlkp 72street, 70-111, Szczecin, Poland
| | - Andrzej Krajewski
- West Pomeranian Center of Treating Severe Burns and Plastic Sugery, Niechorska 27 Street, 72-300, Gryfice, Poland
| | - Izabela Gutowska
- Department of Medical Chemistry, Pomeranian Medical University in Szczecin, Powstancow Wlkp 72street, 70-111 Szczecin, Poland.
| |
Collapse
|
11
|
Berger MM. Nutrition and Micronutrient Therapy in Critical Illness Should Be Individualized. JPEN J Parenter Enteral Nutr 2020; 44:1380-1387. [PMID: 32829498 DOI: 10.1002/jpen.2002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 07/24/2020] [Accepted: 08/18/2020] [Indexed: 12/11/2022]
Abstract
Critically ill (intensive care unit [ICU]) patients are characterized by organ failure, intense inflammatory response, insulin resistance, and altered metabolic response. The sicker the patient, the higher the threat to nutrition and micronutrient status. In addition, many patients start the ICU stay with an altered nutrition status, which requires assessment upon admission. Nutrition needs vary among patients as well as during hospitalization, as the metabolic response changes over time. Shock and acute organ failure result in a metabolic shift toward intense catabolism: endogenous glucose production aiming at ensuring the basal adenosine triphosphate production starts immediately and occurs at the expense of the lean body mass using amino acids for neoglucogenesis. Later, the stabilization and recovery phases are characterized by higher energy and substrate needs. Indirect calorimetry is the only tool enabling determination of the metabolic level. When and how should feeding be started? Recent research shows that the route does not matter much, with equipoise between enteral and parenteral nutrition (PN) as long as overfeeding is avoided. As micronutrients are an integral part of metabolism and antioxidant defenses, their delivery must be ensured: whereas needs are well defined for healthy individuals, needs for illness remain poorly defined. PN that contains only macrosubstrates requires the daily prescription of multimicronutrient complements to qualify as total PN. Achievement of goals requires minimal monitoring, consisting of the daily verification of energy and protein goal delivery achievement and daily follow-up determining blood glucose and phosphate levels and insulin requirements.
Collapse
Affiliation(s)
- Mette M Berger
- Department of Adult Intensive Care Medicine, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| |
Collapse
|
12
|
Abstract
PURPOSE OF REVIEW Trace elements are vital components involved in major body functions. Cases of trace elements deficiencies are increasingly encountered in clinical practice, although often underrecognized. This review gives a thorough insight into the newest findings on clinical situations associated with trace elements deficiencies in children and adults, their recognition and management. RECENT FINDINGS Trace elements deficiencies are frequently found in various conditions, most commonly in burns, bariatric surgery, intestinal failure, renal replacement therapy, oncology, critical illness and cardiac surgery. The main trace elements involved are selenium, zinc, copper and iron. Trace elements deficiencies are associated with increased risk of morbidity and mortality. Recognition of clinical signs of trace elements deficiencies can be challenging. Although trace elements supplementation is indisputable in many circumstances, it is still debatable in other situations such as sepsis and cardiac surgery. SUMMARY Recent findings on trace elements deficiencies could have important implications on health outcomes. Trace elements delivery is a core component of nutritional care. Front-line clinicians should be aware of at-risk clinical situations to provide correct and timely intervention. Future research should be directed towards investigating the potential benefits of antioxidant trace elements supplementation in children in whom studies are scarce, especially in critical conditions such as burns, sepsis and cardiac surgery.
Collapse
|
13
|
Altarelli M, Ben-Hamouda N, Schneider A, Berger MM. Copper Deficiency: Causes, Manifestations, and Treatment. Nutr Clin Pract 2019; 34:504-513. [PMID: 31209935 DOI: 10.1002/ncp.10328] [Citation(s) in RCA: 74] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The metabolism of the essential trace element copper remains incompletely understood and, until recently, nearly ignored in acute medicine. Menkes disease was for long the only known copper deficiency condition, but several case reports and investigations conducted over the last 2 decades have shown that deficiency is more frequent than previously suspected, with devastating individual consequences and potential public health consequences. The copper needs in healthy individuals are 0.9 mg/d, which translates to 0.3 mg/d intravenously in parenteral nutrition; the present review aims at gathering actual knowledge. METHOD AND RESULTS A review of literature was conducted in PubMed and Cochrane systematic reviews to identify the most recent information about copper deficiency and generate a narrative review. Copper deficiency has hereditary and acquired origins, the latter being the most frequent. Clinical manifestations are nonspecific but affect all organs and systems, particularly the hematologic (anemia) and the neurologic (myeloneuropathy) systems. Deficiency also affects the cardiovascular, cutaneous, and immune systems. Severe copper deficiency due to reduced absorption after bariatric bypass surgery has become frequent. CONCLUSION Deficiency is more frequent than previously recognized, probably because of changing nutrition patterns but also because of some treatments that have become very common such as bypass bariatric surgery and, in acute medicine, prolonged continuous renal replacement therapy. The patients may present with severe hematologic and neurologic complications that go untreated because copper deficiency was not considered in the differential diagnosis: These complications often need active intravenous repletion with doses 4-8 times the usual nutrition recommendations.
Collapse
Affiliation(s)
- Marco Altarelli
- Adult Intensive Care and Burn Unit, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - Nawfel Ben-Hamouda
- Adult Intensive Care and Burn Unit, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - Antoine Schneider
- Adult Intensive Care and Burn Unit, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - Mette M Berger
- Adult Intensive Care and Burn Unit, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| |
Collapse
|