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Wang L, Zhong X, Yang H, Yang J, Zhang Y, Zou X, Wang L, Zhang Z, Jin X, Kang Y, Wu Q. When can we start early enteral nutrition safely in patients with shock on vasopressors? Clin Nutr ESPEN 2024; 61:28-36. [PMID: 38777444 DOI: 10.1016/j.clnesp.2024.03.007] [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: 09/23/2023] [Revised: 02/17/2024] [Accepted: 03/03/2024] [Indexed: 05/25/2024]
Abstract
Shock is a common critical illness characterized by microcirculatory disorders and insufficient tissue perfusion. Patients with shock and hemodynamic instability generally require vasopressors to maintain the target mean arterial pressure. Enteral nutrition (EN) is an important therapeutic intervention in critically ill patients and has unique benefits for intestinal recovery. However, the initiation of early EN in patients with shock receiving vasopressors remains controversial. Current guidelines make conservative and vague recommendations regarding early EN support in patients with shock. Increasing studies demonstrates that early EN delivery is safe and feasible in patients with shock receiving vasopressors; however, this evidence is based on observational studies. Changes in gastrointestinal blood flow vary by vasopressor and inotrope and are complex. The risk of gastrointestinal complications, especially the life-threatening complications of non-occlusive mesenteric ischemia and non-occlusive bowel necrosis, cannot be ignored in patients with shock during early EN support. It remains a therapeutic challenge in critical care nutrition therapy to determine the initiation time of EN in patients with shock receiving vasopressors and the safe threshold region for initiating EN with vasopressors. Therefore, the current review aimed to summarize the evidence on the optimal and safe timing of early EN initiation in patients with shock receiving vasopressors to improve clinical practice.
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Affiliation(s)
- Luping Wang
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
| | - Xi Zhong
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
| | - Hao Yang
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
| | - Jing Yang
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
| | - Yan Zhang
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
| | - Xia Zou
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
| | - Lijie Wang
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
| | - Zhongwei Zhang
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
| | - Xiaodong Jin
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
| | - Yan Kang
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
| | - Qin Wu
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.
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Chen Y, Liu Z, Wang Q, Gao F, Xu H, Ke L, Lee ZY, Stoppe C, Heyland DK, Liang F, Lin J. Enhanced exclusive enteral nutrition delivery during the first 7 days is associated with decreased 28-day mortality in critically ill patients with normal lactate level: a post hoc analysis of a multicenter randomized trial. Crit Care 2024; 28:26. [PMID: 38245768 PMCID: PMC10799529 DOI: 10.1186/s13054-024-04813-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 01/17/2024] [Indexed: 01/22/2024] Open
Abstract
BACKGROUND AND AIMS Exclusive enteral nutrition (EN) is often observed during the first week of ICU admission because of the extra costs and safety considerations for early parenteral nutrition. This study aimed to assess the association between nutrition intake and 28-day mortality in critically ill patients receiving exclusive EN. METHODS This is a post hoc analysis of a cluster-randomized clinical trial that assesses the effect of implementing a feeding protocol on mortality in critically ill patients. Patients who stayed in the ICUs for at least 7 days and received exclusive EN were included in this analysis. Multivariable Cox hazard regression models and restricted cubic spline models were used to assess the relationship between the different doses of EN delivery and 28-day mortality. Subgroups with varying lactate levels at enrollment were additionally analyzed to address the potential confounding effect brought in by the presence of shock-related hypoperfusion. RESULTS Overall, 1322 patients were included in the analysis. The median (interquartile range) daily energy and protein delivery during the first week of enrollment were 14.6 (10.3-19.6) kcal/kg and 0.6 (0.4-0.8) g/kg, respectively. An increase of 5 kcal/kg energy delivery was associated with a significant reduction (approximately 14%) in 28-day mortality (adjusted hazard ratio [HR] = 0.865, 95% confidence interval [CI]: 0.768-0.974, P = 0.016). For protein intake, a 0.2 g/kg increase was associated with a similar mortality reduction with an adjusted HR of 0.868 (95% CI 0.770-0.979). However, the benefits associated with enhanced nutrition delivery could be observed in patients with lactate concentration ≤ 2 mmol/L (adjusted HR = 0.804 (95% CI 0.674-0.960) for energy delivery and adjusted HR = 0.804 (95% CI 0.672-0.962) for protein delivery, respectively), but not in those > 2 mmol/L. CONCLUSIONS During the first week of critical illness, enhanced nutrition delivery is associated with reduced mortality in critically ill patients receiving exclusive EN, only for those with lactate concentration ≤ 2 mmol/L. TRIAL REGISTRATION ISRCTN12233792, registered on November 24, 2017.
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Affiliation(s)
- Yizhe Chen
- Department of Critical Care Medicine, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi Medical Center, Nanjing Medical University, No. 299 Qingyang Road, Wuxi, 214043 China
| | - Zirui Liu
- Department of Critical Care Medicine, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 East Zhongshan Road, Nanjing, 210002 China
| | - Qiuhui Wang
- Department of Critical Care Medicine, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi Medical Center, Nanjing Medical University, No. 299 Qingyang Road, Wuxi, 214043 China
| | - Fei Gao
- Department of Critical Care Medicine, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi Medical Center, Nanjing Medical University, No. 299 Qingyang Road, Wuxi, 214043 China
| | - Hongyang Xu
- Department of Critical Care Medicine, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi Medical Center, Nanjing Medical University, No. 299 Qingyang Road, Wuxi, 214043 China
| | - Lu Ke
- Department of Critical Care Medicine, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 East Zhongshan Road, Nanjing, 210002 China
- Research Institute of Critical Care Medicine and Emergency Rescue at Nanjing University, Nanjing, China
| | - Zheng-Yii Lee
- Department of Anaesthesiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Department of Cardiac Anesthesiology and Intensive Care Medicine, Charité, Berlin, Germany
| | - Christian Stoppe
- Department of Cardiac Anesthesiology and Intensive Care Medicine, Charité, Berlin, Germany
- Department of Anaesthesiology, Intensive Care, Emergency and Pain Medicine, University Hospital Würzburg, Würzburg, Germany
| | - Daren K. Heyland
- Department of Critical Care Medicine, Queen’s University, Angada 4, Kingston, ON K7L 2V7 Canada
- Clinical Evaluation Research Unit, Kingston General Hospital, Angada 4, Kingston, ON K7L 2V7 Canada
| | - Fengming Liang
- Department of Critical Care Medicine, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi Medical Center, Nanjing Medical University, No. 299 Qingyang Road, Wuxi, 214043 China
| | - Jiajia Lin
- Department of Critical Care Medicine, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 East Zhongshan Road, Nanjing, 210002 China
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Leung YB. Assisted Enteral Feeding of Exotic Companion Animals. Vet Clin North Am Exot Anim Pract 2024; 27:115-134. [PMID: 37709602 DOI: 10.1016/j.cvex.2023.08.003] [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] [Indexed: 09/16/2023]
Abstract
Malnutrition is a known concern during hospitalization for humans, dogs, and cats. The same nutrition principals to reduce the risk of malnutrition can be applied to exotic companion animal patients. However, it's important to understand that many nutritional requirements are ill defined for specific species and prudent clinical judgment is required.
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Endo R, Sugimoto S, Shirosaki K, Kato H, Wada M, Kanai T, Sato T. Clinical challenges of short bowel syndrome and the path forward for organoid-based regenerative medicine. Regen Ther 2023; 24:64-73. [PMID: 37868721 PMCID: PMC10584670 DOI: 10.1016/j.reth.2023.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/25/2023] [Accepted: 06/01/2023] [Indexed: 10/24/2023] Open
Abstract
Short bowel syndrome (SBS) is a rare condition, the main symptom of which is malabsorption following extensive resection of the small intestine. Treatment for SBS is mainly supportive, consisting of supplementation, prevention and treatment of complications, and promotion of intestinal adaptation. While development of parenteral nutrition and drugs promoting intestinal adaptation has improved clinical outcomes, the prognosis of patients with SBS remains poor. Intestinal transplantation is the only curative therapy but its outcome is unsatisfactory. In the absence of definitive therapy, novel treatment is urgently needed. With the advent of intestinal organoids, research on the intestine has developed remarkably in recent years. Concepts such as the "tissue-engineered small intestine" and "small intestinalized colon," which create a functional small intestine by combining organoids with other technologies, are potentially novel regenerative therapeutic approaches for SBS. Although they are still under development and there are substantial issues to be resolved, the problems that have prevented establishment of the complex function and structure of the small intestine are gradually being overcome. This review discusses the current treatments for SBS, the fundamentals of the intestine and organoids, the current status of these new technologies, and future perspectives.
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Affiliation(s)
- Ryoma Endo
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
- Department of Pediatric Surgery, Tohoku University Graduate School of Medicine, Sendai 980-8574, Japan
| | - Shinya Sugimoto
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Koji Shirosaki
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
- Department of Pediatric Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Hirochika Kato
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
- Department of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Motoshi Wada
- Department of Pediatric Surgery, Tohoku University Graduate School of Medicine, Sendai 980-8574, Japan
| | - Takanori Kanai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Toshiro Sato
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
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Okawa Y. The Impact of Nutritional Therapy on Gastrointestinal Motility in Older Adults. Healthcare (Basel) 2023; 11:2829. [PMID: 37957974 PMCID: PMC10647505 DOI: 10.3390/healthcare11212829] [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: 10/06/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 11/15/2023] Open
Abstract
Japan is becoming a superaged society, and nutrition therapy for the elderly population is very important. Elderly individuals often have multiple diseases and are prone to malnutrition. Furthermore, functional constipation, diarrhoea, faecal incontinence, etc., may occur despite no organic abnormality of digestive tract function. Due to these disabilities, the resulting malnutrition, and the slow recovery, it is often difficult for elderly individuals to reintegrate into society. Secondary or incorrect nutritional management increases complications, decreases physical function and worsens the prognosis. Previous statistical research suggests that in-hospital mortality is significantly higher among hospitalised patients aged ≥65 years who ingest less than half of their caloric needs. Therefore, appropriate nutritional management from an early stage is essential for elderly individuals. Moreover, functional excretion disorders, dementia, and sarcopenia (muscle-wasting disease) are attracting attention as pathological conditions unique to elderly individuals, and it is essential to undergo rehabilitation early with nutritional management. Being elderly does not preclude nutritional management, and it is necessary to reconsider appropriate nutritional therapy even in the terminal stage and in advanced physical and mental illnesses. This review explores the relationship between dietary intake and FGIDs, with a focus on elderly adults.
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Affiliation(s)
- Yohei Okawa
- Department of Psychosomatic Medicine, Tohoku University Graduate School of Medicine, 2-1 Seiryo-Machi, Aoba-Ku, Sendai 980-8575, Miyagi, Japan
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Mizutani Y, Kawamoto S, Takahashi M, Doi H, Wakida K, Tabuchi S, Tanda M, Soga A, Chijiki R, Takakura H, Kawaguchi K, Higashime A, Watanabe M, Ichikawa H, Matsumoto S, Sakai R, Goto H, Kurata K, Kakiuchi S, Miyata Y, Uryu K, Inui Y, Kitao A, Yakushijin K, Matsuoka H, Minami H. Efficacy and Safety of Synbiotics in Patients Undergoing Autologous Hematopoietic Stem Cell Transplantation: A Randomized, Double-blinded, Placebo-controlled Pilot Study. Intern Med 2023; 62:2949-2958. [PMID: 36792187 PMCID: PMC10641206 DOI: 10.2169/internalmedicine.1314-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 12/26/2022] [Indexed: 02/16/2023] Open
Abstract
Objective High-dose chemotherapy with autologous hematopoietic stem cell transplantation (auto-HSCT) is an effective treatment option for relapsed and refractory aggressive malignant lymphoma. However, patients frequently experience treatment-induced gastrointestinal symptoms. Synbiotics, including live microorganisms and nondigestible food ingredients, reportedly ameliorate chemotherapy-induced mucosal damage. In this study, we assessed the efficacy and safety of synbiotics in patients undergoing auto-HSCT. Methods This randomized, double-blinded study included patients with malignant lymphoma eligible for auto-HSCT. The patients were randomly assigned to either a synbiotic group receiving Bifidobacterium longum (BB536) and guar gum or a placebo group receiving a placebo containing dextrin. The supplements were administered twice daily from the start of conditioning chemotherapy up to 28 days after auto-HSCT. The primary endpoint was the duration of total parenteral nutrition (TPN). Results In total, 12 patients were included and randomized. The median duration of TPN was 15 (range, 12-33) days in the synbiotic group and 17.5 (range, 0-32) days in the placebo group. The median duration of grade ≥3 diarrhea was shorter in the synbiotic group than in then placebo group (2.5 vs. 6.5 days), as was the duration of hospital stay (31.5 vs. 43 days). The oral intake and quality of life regarding diarrhea and anorexia improved in the synbiotic group after engraftment. Synbiotic infections, including bacteremia, were not observed. Conclusion Synbiotics may reduce gastrointestinal toxicity, thereby reducing nutritional problems and improving the quality of life of patients undergoing auto-HSCT, without severe adverse events.
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Affiliation(s)
- Yu Mizutani
- Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine and Hospital, Japan
| | - Shinichiro Kawamoto
- Department of Transfusion Medicine and Cell Therapy, Kobe University Hospital, Japan
| | | | - Hisayo Doi
- Division of Nursing, Kobe University Hospital, Japan
| | - Kumiko Wakida
- Division of Nutrition, Kobe University Hospital, Japan
| | | | - Masaaki Tanda
- Department of Pharmacy, Kobe University Hospital, Japan
| | - Akihiro Soga
- Department of Pharmacy, Kobe University Hospital, Japan
| | - Ruri Chijiki
- Department of Medical Oncology/Hematology, Kobe University Hospital, Japan
| | - Hidetomo Takakura
- Department of Medical Oncology/Hematology, Kobe University Hospital, Japan
| | - Koji Kawaguchi
- Department of Medical Oncology/Hematology, Kobe University Hospital, Japan
| | - Ako Higashime
- Department of Medical Oncology/Hematology, Kobe University Hospital, Japan
| | - Marika Watanabe
- Department of Medical Oncology/Hematology, Kobe University Hospital, Japan
| | - Hiroya Ichikawa
- Department of Medical Oncology/Hematology, Kobe University Hospital, Japan
| | - Sakuya Matsumoto
- Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine and Hospital, Japan
| | - Rina Sakai
- Department of Medical Oncology/Hematology, Kobe University Hospital, Japan
| | - Hideaki Goto
- Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine and Hospital, Japan
| | - Keiji Kurata
- Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine and Hospital, Japan
| | - Seiji Kakiuchi
- Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine and Hospital, Japan
| | - Yoshiharu Miyata
- Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine and Hospital, Japan
| | - Kiyoaki Uryu
- Department of Medical Oncology/Hematology, Kobe University Hospital, Japan
| | - Yumiko Inui
- Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine and Hospital, Japan
| | - Akihito Kitao
- Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine and Hospital, Japan
| | - Kimikazu Yakushijin
- Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine and Hospital, Japan
| | - Hiroshi Matsuoka
- Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine and Hospital, Japan
| | - Hironobu Minami
- Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine and Hospital, Japan
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Kerstein JS, Klepper CM, Finnan EG, Mills KI. Nutrition for critically ill children with congenital heart disease. Nutr Clin Pract 2023; 38 Suppl 2:S158-S173. [PMID: 37721463 DOI: 10.1002/ncp.11046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 06/28/2023] [Accepted: 07/04/2023] [Indexed: 09/19/2023] Open
Abstract
Children with congenital heart disease often require admission to the cardiac intensive care unit at some point in their lives, either after elective surgical or catheter-based procedures or during times of acute critical illness. Meeting both the macronutrient and micronutrient needs of children in the cardiac intensive care unit requires complex decision-making when considering gastrointestinal perfusion, vasoactive support, and fluid balance goals. Although nutrition guidelines exist for critically ill children, these cannot always be extrapolated to children with congenital heart disease. Children with congenital heart disease may also suffer unique circumstances, such as chylothoraces, heart failure, and the need for mechanical circulatory support, which greatly impact nutrition delivery. Guidelines for neonates and children with heart disease continue to be developed. We provide a synthesized narrative review of current literature and considerations for nutrition evaluation and management of critically ill children with congenital heart disease.
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Affiliation(s)
- Jason S Kerstein
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusettes, USA
- Department of Pediatrics, Harvard Medical School, Boston, Massachusettes, USA
| | - Corie M Klepper
- Department of Pediatrics, Harvard Medical School, Boston, Massachusettes, USA
- Division of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, Massachusettes, USA
| | - Emily G Finnan
- Division of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, Massachusettes, USA
| | - Kimberly I Mills
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusettes, USA
- Department of Pediatrics, Harvard Medical School, Boston, Massachusettes, USA
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Al-Dorzi HM, Yaqoub R, Alalmaee R, Almutairi G, Almousa A, Aldawsari L. Enteral Nutrition Safety and Outcomes of Patients with COVID-19 on Continuous Infusion of Neuromuscular Blockers: A Retrospective Study. J Nutr Metab 2023; 2023:8566204. [PMID: 37415869 PMCID: PMC10322618 DOI: 10.1155/2023/8566204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 05/10/2023] [Accepted: 06/17/2023] [Indexed: 07/08/2023] Open
Abstract
Background Intravenous infusions of neuromuscular blocking agents (NMBAs) and prone positioning are recommended for acute respiratory distress syndrome (ARDS) due to COVID-19. The safety of enteral nutrition (EN) during these treatments is unclear. This study assessed EN tolerance and safety during NMBA infusion in proned and nonproned patients with ARDS due to COVID-19. Methods This retrospective study evaluated patients who were admitted to a tertiary-care ICU between March and December 2020, had ARDS due to COVID-19, and received NMBA infusion. We assessed their EN data, gastrointestinal events, and clinical outcomes. The primary outcome was gastrointestinal intolerance, defined as a gastric residual volume (GRV) ≥500 ml or 200-500 ml with vomiting. We compared proned and nonproned patients. Results We studied 181 patients (mean age 61.2 ± 13.7 years, males 71.1%, and median body mass index 31.4 kg/m2). Most (63.5%) patients were proned, and 94.3% received EN in the first 48 hours of NMBA infusion at a median dose <10 kcal/kg/day. GRV was mostly below 100 ml. Gastrointestinal intolerance occurred in 6.1% of patients during NMBA infusion and 10.5% after NMBA discontinuation (similar rates in proned and nonproned patients). Patients who had gastrointestinal intolerance during NMBA infusion had a higher hospital mortality (90.9% versus 60.0%; p=0.05) and longer mechanical ventilation duration and ICU and hospital stays compared with those who did not. Conclusion In COVID-19 patients on NMBA infusion for ARDS, EN was provided early at low doses for most patients, and gastrointestinal intolerance was uncommon in proned and nonproned patients, occurred at a higher rate after discontinuing NMBAs and was associated with worse outcomes. Our study suggests that EN was tolerated and safe in this patient population.
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Affiliation(s)
- Hasan M. Al-Dorzi
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center and Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Reem Yaqoub
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Reema Alalmaee
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Ghafran Almutairi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Allulu Almousa
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Leen Aldawsari
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
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Munoz NR, Hojjat A, Dhaliwal G, Adial A. Knotted Nasogastric Tube Removed With a Bronchoscope. Cureus 2023; 15:e40896. [PMID: 37492840 PMCID: PMC10364850 DOI: 10.7759/cureus.40896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/24/2023] [Indexed: 07/27/2023] Open
Abstract
Nasogastric (NG) tube insertion is a routine procedure performed for a variety of indications, such as delivering enteral nutrition. NG tubes can be associated with complications, including knotting of the tube. The case of a 68-year-old who was admitted to the hospital for AIDS complicated by septic shock is presented. The patient received an NG tube to provide enteral nutrition, which was subsequently found to be clogged. An X-ray of the pharynx revealed a knot at the distal end of the NG tube. The knotted NG tube was removed with a fiberoptic bronchoscope through the nostril. The knotting of an NG tube is a rare complication. Clinicians should be aware of alternative methods of removing knotted NG tubes, including the use of a fiberoptic bronchoscope.
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Affiliation(s)
| | - Armin Hojjat
- Internal Medicine, Temecula Valley Hospital, Temecula, USA
| | | | - Ajay Adial
- Pulmonology and Critical Care, Temecula Valley Hospital, Temecula, USA
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Clinical Experience, Characteristics, and Performance of an Acetaminophen Absorption Test in Critically Ill Patients. Am J Ther 2023; 30:e95-e102. [PMID: 34387562 DOI: 10.1097/mjt.0000000000001436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Altered drug and nutrient absorption presents a unique challenge in critically ill patients. Performing an acetaminophen absorption test (AAT) has been used as a marker for gastric motility and upper small bowel absorption; thus, it may provide objective data regarding enteral absorptive ability in critically ill patients. STUDY QUESTION What is the clinical experience with AAT when used as a surrogate marker for enteral absorption in critically ill patients? STUDY DESIGN This single-center, retrospective, cohort study evaluated serum acetaminophen concentrations within 180 minutes following 1-time enteral administration of an AAT. Patients admitted to the surgical and medical intensive care units and medical intensive care units over a 7-year period were evaluated. Groups were defined as positive (acetaminophen concentration of ≥10 mg/L) or negative (acetaminophen concentration of <10 mg/L) AAT. MEASURES AND OUTCOMES The outcomes were to describe the clinical experience, characteristics, and performance of AAT. RESULTS Forty-eight patients were included. Patients were 58.5 ± 14 years of age, mostly male (58.3%), and admitted to the surgical intensive care unit (66.7%). Median hospital length of stay was 47.5 (27-78.8) days. Thirty-four patients (70.8%) had a positive AAT [median concentration, 14 (12-18) mg/L]. Median time to first detectable concentration was 37 (33-64) minutes. AAT characteristics were similar between the groups including total dose, weight-based dose, time to first and second assays, drug formulation, and site of administration between groups. There were no independent risk factors identified on regression analysis for negative AAT. CONCLUSIONS An acetaminophen dose of 15 mg/kg with 2 coordinated serum concentrations approximately 30 and 60 minutes after administration is a reasonable construct for AAT. Future research is needed to assess AAT utility, safety, and clinical outcomes for predicting patient ability to absorb enteral feeds and medications.
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Relationship between the fasting status during hospitalisation, the length of hospital stay and the outcome. Br J Nutr 2022; 128:2432-2437. [PMID: 35193721 PMCID: PMC9723487 DOI: 10.1017/s0007114522000605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The effects of long-term fasting on the prognosis and hospital economy of hospitalised patient have not been established. To clarify the effects of long-term fasting on the prognosis and hospital economy of hospitalised patients, we conducted a prospective observational study on the length of hospital stay of patients hospitalised at thrity-one private university hospitals in Japan. We conducted a prospective observational study on the effects of fasting period length on the length of hospital stay and outcome of patients hospitalised for 3 months in those hospitals. Of the 14 172 cases of hospitalised patients during the target period on the reference day, 770 cases (median 71 years old) were eligible to fast for the study. The length of hospital stay for fasting patients was 33 (4-387) days, which was about 2·4 times longer than the average length of hospital stay for all patients. A comparative study showed the length of hospital stay was significantly longer in the long-term-fasting (fasting period > 10 d; n 386) group than in the medium-term-fasting (< 10 d; n 384) group (median 21 v. 50; P < 0·0001). Although the discharge to home rate was significantly higher in the medium-term-fasting group (71·4 % v. 36·5 %; P < 0·0001), the mortality rate was significantly higher in the long-term fasting group (10·8 % v. 25·8 %; P < 0·0001). It was verified that the longer the fasting period during hospitalisation, the longer the length of hospital stay and lower home discharge rate, thus indicating that patient quality of life and hospital economy may be seriously dameged.
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Martins DS, Piper HG. Nutrition considerations in pediatric surgical patients. Nutr Clin Pract 2022; 37:510-520. [PMID: 35502496 DOI: 10.1002/ncp.10855] [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: 12/28/2021] [Revised: 03/15/2022] [Accepted: 03/30/2022] [Indexed: 11/11/2022] Open
Abstract
Children who require surgical interventions are subject to physiologic stress, necessitating a period of healing when nutrition needs may temporarily change. Providing appropriate nutrition to children before and after surgery is an important part of minimizing surgical morbidity. There is a clear link between poor nutrition and surgical outcomes, therefore providing good reason for ensuring an appropriate nutrition plan is in place for children requiring surgery. This review will address recent research investigating nutrition considerations for pediatric surgical patients with a focus on practical tools to guide decision making in the preoperative, intraoperative, and postoperative periods.
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Affiliation(s)
| | - Hannah G Piper
- Division of Pediatric Surgery, University of British Columbia/BC Children's Hospital, Vancouver, BC, Canada
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13
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Al-Dorzi HM, Stapleton RD, Arabi YM. Nutrition priorities in obese critically ill patients. Curr Opin Clin Nutr Metab Care 2022; 25:99-109. [PMID: 34930871 DOI: 10.1097/mco.0000000000000803] [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: 11/26/2022]
Abstract
PURPOSE OF REVIEW During critical illness, several neuroendocrine, inflammatory, immune, adipokine, and gastrointestinal tract hormone pathways are activated; some of which are more intensified among obese compared with nonobese patients. Nutrition support may mitigate some of these effects. Nutrition priorities in obese critically ill patients include screening for nutritional risk, estimation of energy and protein requirement, and provision of macronutrients and micronutrients. RECENT FINDINGS Estimation of energy requirement in obese critically ill patients is challenging because of variations in body composition among obese patients and absence of reliable predictive equations for energy expenditure. Whereas hypocaloric nutrition with high protein has been advocated in obese critically ill patients, supporting data are scarce. Recent studies did not show differences in outcomes between hypocaloric and eucaloric nutrition, except for better glycemic control. Sarcopenia is common among obese patients, and the provision of increased protein intake has been suggested to mitigate catabolic changes especially after the acute phase of critical illness. However, high-quality data on high protein intake in these patients are lacking. Micronutrient deficiencies among obese critically ill patients are common but the role of their routine supplementation requires further study. SUMMARY An individualized approach for nutritional support may be needed for obese critically ill patients but high-quality evidence is lacking. Future studies should focus on nutrition priorities in this population, with efficient and adequately powered studies.
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Affiliation(s)
- Hasan M Al-Dorzi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, and Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Renee D Stapleton
- Pulmonary and Critical Medicine, University of Vermont Larner College of Medicine, Burlington, Vermont, USA
| | - Yaseen M Arabi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, and Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
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14
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Recent advances in neutropenic enterocolitis: Insights into the role of gut microbiota. Blood Rev 2022; 54:100944. [DOI: 10.1016/j.blre.2022.100944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 02/10/2022] [Accepted: 02/10/2022] [Indexed: 11/24/2022]
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15
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Major Abdominal Surgery. Perioper Med (Lond) 2022. [DOI: 10.1016/b978-0-323-56724-4.00033-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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16
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Al-Dorzi HM, Arabi YM. Nutrition support for critically ill patients. JPEN J Parenter Enteral Nutr 2021; 45:47-59. [PMID: 34897737 DOI: 10.1002/jpen.2228] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 06/16/2021] [Accepted: 07/16/2021] [Indexed: 12/12/2022]
Abstract
Nutrition support is an important aspect of the management of critically ill patients. This review highlights the emerging evidence on critical care nutrition and focuses on the pathophysiologic interplay between critical illness, the gastrointestinal tract, and nutrition support and the evidence on the best route, dose, and timing of nutrition. Although indirect calorimetry is recommended to measure energy expenditure, predictive equations are commonly used but are limited by their inaccuracy in individual patients. The current evidence supports early enteral nutrition (EN) in most patients, with a gradual increase in the daily dose over the first week. Delayed EN is warranted in patients with severe shock. According to recent trials, parenteral nutrition seems to be as effective as EN and may be started if adequate EN is not achieved by the first week of critical illness. A high protein dose has been recommended, but the best timing is unclear. Immuno-nutrition should not be routinely provided to critically ill patients. Patients receiving artificial nutrition should be monitored for metabolic derangements. Additional adequately powered studies are still needed to resolve many unanswered questions.
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Affiliation(s)
- Hasan M Al-Dorzi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences and King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Yaseen M Arabi
- Intensive Care Department, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
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Tamlyn E, Das D. Anorexia and Starvation Related Duodenal Villous Atrophy in an Adult Patient. Cureus 2021; 13:e18536. [PMID: 34765335 PMCID: PMC8575289 DOI: 10.7759/cureus.18536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/06/2021] [Indexed: 11/30/2022] Open
Abstract
Coeliac disease is the most well-known cause of villous atrophy in duodenal biopsies. Other well recognised causes of villous atrophy include infection with Giardiaduodenalis and HIV, peptic duodenitis, drug-induced enteropathy, common variable immunodeficiency, Crohn’s disease, Whipple’s disease, small intestinal bacterial overgrowth, eosinophilic gastroenteritis, tropical or collagenous sprue and autoimmune enteropathy. While mucosal adaptation due to malnutrition, leading to villous atrophy, has been reported in paediatric populations in Africa and South America, in hibernating animals and animal models of experimental starvation, there is very little literature on adult human subjects. We report a case of a 76-year-old gentleman, presenting with chronic metabolic acidosis and anorexia who was found to have villous atrophy on duodenal biopsy, in the absence of any evidence of coeliac disease or other non-coeliac enteropathy. The nutritional state improved with correction of the underlying metabolic abnormality, and serial endoscopic assessment showed improvement in the villous atrophy. We discuss the relationship between malnutrition and villous atrophy, and suggest a potential workup for non-coeliac villous atrophy.
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Affiliation(s)
- Ethan Tamlyn
- Gastroenterology, Leicester Medical School, Leicester, GBR
| | - Debashish Das
- Gastroenterology, Kettering General Hospital, NHS Foundation Trust, Kettering, GBR
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18
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Jang SM, Awdishu L. Drug dosing considerations in continuous renal replacement therapy. Semin Dial 2021; 34:480-488. [PMID: 33939855 DOI: 10.1111/sdi.12972] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/23/2021] [Accepted: 03/19/2021] [Indexed: 12/24/2022]
Abstract
Acute kidney injury (AKI) is a common complication in critically ill patients, which is associated with increased in-hospital mortality. Delivering effective antibiotics to treat patients with sepsis receiving continuous renal replacement therapy (RRT) is complicated by variability in pharmacokinetics, dialysis delivery, lack of primary literature, and therapeutic drug monitoring. Pharmacokinetic alterations include changes in absorption, distribution, protein binding (PB), metabolism, and renal elimination. Drug absorption may be significantly changed due to alterations in gastric pH, perfusion, gastrointestinal motility, and intestinal atrophy. Volume of distribution for hydrophilic drugs may be increased due to volume overload. Estimation of renal clearance is challenged by the effective delivery of RRT. Drug characteristics such as PB, volume of distribution, and molecular weight impact removal of the drug by RRT. The totality of these alterations leads to reduced exposure. Despite our best knowledge, therapeutic drug monitoring of patients receiving continuous RRT demonstrates wide variability in antimicrobial concentrations, highlighting the need for expanded monitoring of all drugs. This review article will focus on changes in drug pharmacokinetics in AKI and dosing considerations to attain antibiotic pharmacodynamic targets in critically ill patients receiving continuous RRT.
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Affiliation(s)
- Soo Min Jang
- Department of Pharmacy Practice, Loma Linda University School of Pharmacy, Loma Linda, CA, USA
| | - Linda Awdishu
- Clinical Pharmacy, UC San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences, La Jolla, CA, USA
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Economu L, Chang YM, Priestnall SL, Kathrani A. The effect of assisted enteral feeding on treatment outcome in dogs with inflammatory protein-losing enteropathy. J Vet Intern Med 2021; 35:1297-1305. [PMID: 33931908 PMCID: PMC8163126 DOI: 10.1111/jvim.16125] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 03/26/2021] [Accepted: 03/31/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The effect of assisted enteral feeding on treatment outcome in dogs with protein-losing enteropathy (PLE) is unknown. OBJECTIVES To determine if dogs with inflammatory PLE that had an enteral feeding tube placed had better outcome vs dogs with inflammatory PLE without a feeding tube. ANIMALS Fifty-seven dogs with inflammatory PLE. METHODS A retrospective study at a UK referral hospital identified dogs with inflammatory PLE using a standard diagnostic criterion. Positive outcome was defined as survival greater than 6 months or death unrelated to PLE and negative outcome as death related to PLE within 6 months of diagnosis. Several variables were assessed to identify factors for positive outcome using logistic regression. RESULTS Thirty-five (61%) and 22 (39%) dogs had a positive and negative outcome at 6 months, respectively. Of the 21 dogs that had a feeding tube placed within 5 days of gastrointestinal biopsy, 16 (76%) had a positive outcome and 5 (24%) had a negative outcome. Dogs treated with dietary treatment alone (P = .002) and dogs with an enteral feeding tube (P = .006) were significantly associated with a positive outcome. When stratified by treatment, assisted enteral feeding was significantly associated with a positive outcome in dogs treated with concurrent immunosuppressive treatment (P = .006), but there was insufficient data to evaluate dogs treated with dietary treatment alone. CONCLUSIONS AND CLINICAL IMPORTANCE Assisted enteral feeding in dogs with inflammatory PLE could be associated with improved treatment outcome, especially in those receiving immunosuppressive treatment, and should be considered in the treatment plan of these dogs.
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Affiliation(s)
| | - Yu-Mei Chang
- Research Support Office, Royal Veterinary College, Hatfield, United Kingdom
| | - Simon L Priestnall
- Pathobiology and Population Sciences, Royal Veterinary College, Hatfield, United Kingdom
| | - Aarti Kathrani
- Department of Clinical Science and Services, Royal Veterinary College, Hatfield, United Kingdom
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20
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Saijo T, Yasumoto K, Ohashi M, Momoki C, Habu D. Association between early enteral nutrition and clinical outcome in patients with severe acute heart failure who require invasive mechanical ventilation. JPEN J Parenter Enteral Nutr 2021; 46:443-453. [PMID: 33826177 DOI: 10.1002/jpen.2118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND This study aimed to examine the association between early enteral nutrition (EEN) and clinical outcome in patients with severe acute heart failure (AHF). METHODS This retrospective observational study enrolled consecutive patients with AHF who required continuous invasive mechanical ventilation (IMV) for >48 h and were admitted to a single-center cardiac care unit (CCU). The primary outcome was CCU length of stay (LoS). We compared patients who were initiated on EN within 48 h of intubation (EEN group) with those who were initiated on EN after 49 h of intubation (delayed EN [DEN] group). Multivariate logistic regression analysis was performed to determine independent factors for primary and secondary outcomes. CCU LoS and IMV time were categorized using the median. RESULTS We included 86 patients with AHF (EEN group, n = 56; DEN group, n = 30) who met the inclusion criteria. The median CCU LoS was significantly shorter in the EEN group (10 [8-15] days) than in the DEN group (15 [12-26] days, P = .007). Multivariate analysis indicated that time to EN initiation was an independent factor for CCU LoS (odds ratio [OR], 8.39; 95% confidence interval [CI], 2.18-32.20; P = .002), IMV time (OR, 4.84; 95% CI, 1.37-17.20; P = .015), and incidence of infection (OR, 2.73; 95% CI, 1.04-7.18; P = .042). CONCLUSION EEN (within 48 h of intubation) for patients with severe AHF who require continuous IMV might be associated with reduced CCU LoS, IMV time, and incidence of infection.
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Affiliation(s)
- Takeshi Saijo
- Department of Nutrition Management, Osaka Rosai Hospital, Sakai, Osaka, Japan.,Department of Nutritional Medicine, Graduate School of Human Life Science, Osaka City University, Osaka, Japan
| | - Koji Yasumoto
- Department of Cardiology, Osaka Rosai Hospital, Sakai, Osaka, Japan
| | - Makoto Ohashi
- Department of Nutrition Management, Osaka Rosai Hospital, Sakai, Osaka, Japan.,Department of Diabetes, Osaka Rosai Hospital, Sakai, Osaka, Japan
| | - Chika Momoki
- Department of Food Science and Human Nutrition, Faculty of Agriculture, Setsunan University, Hirakata, Osaka, Japan
| | - Daiki Habu
- Department of Nutritional Medicine, Graduate School of Human Life Science, Osaka City University, Osaka, Japan
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21
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de Vries FEE, Claessen JJM, van Hasselt-Gooijer EMS, van Ruler O, Jonkers C, Kuin W, van Arum I, van der Werf GM, Serlie MJ, Boermeester MA. Bridging-to-Surgery in Patients with Type 2 Intestinal Failure. J Gastrointest Surg 2021; 25:1545-1555. [PMID: 32700102 PMCID: PMC8203517 DOI: 10.1007/s11605-020-04741-0] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 07/07/2020] [Indexed: 01/31/2023]
Abstract
AIM Type 2 intestinal failure (IF) is characterized by the need for longer-term parenteral nutrition (PN). During this so-called bridging-to-surgery period, morbidity and mortality rates are high. This study aimed to evaluate to what extent a multidisciplinary IF team is capable to safely guide patients towards reconstructive surgery. METHODS A consecutive series of patients with type 2 IF followed up by a specialized IF team between January 1st, 2011, and March 1st, 2016, was analyzed. Data on their first outpatient clinic visit (T1) and their last visit before reconstructive surgery (T2) was collected. The primary outcome was a combined endpoint of a patient being able to recover at home, have (partial) oral intake, and a normal albumin level (> 35 g/L) before surgery. RESULTS Ninety-three patients were included. The median number of previous abdominal procedures was 4. At T2 (last visit prior to reconstructive surgery), significantly more patients met the combined primary endpoint compared with T1 (first IF team consultation) (66.7% vs. 28.0% (p < 0.0001), respectively); 86% had home PN. During "bridging-to-surgery," acute hospitalization rate was 40.9% and acute surgery was 4.3%. Postoperatively, 44.1% experienced a major complication, 5.4% had a fistula, and in-hospital mortality was 6.5%. Of the cohort, 86% regained enteral autonomy, and when excluding in-hospital mortality and incomplete follow-up, this was 94.1%. An albumin level < 35 g/L at T2 and weight loss of > 10% at T2 compared with preadmission weight were significant risk factors for major complications. CONCLUSION Bridging-to-surgery of type 2 IF patients under the guidance of an IF team resulted in the majority of patients being managed at home, having oral intake, and restored albumin levels prior to reconstructive surgery compared with their first IF consultation.
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Affiliation(s)
- Fleur E. E. de Vries
- grid.509540.d0000 0004 6880 3010Department of Surgery, Amsterdam University Medical Centers, location AMC, Postbox 22660, 1100 DD Amsterdam, The Netherlands
| | - Jeroen J. M. Claessen
- grid.509540.d0000 0004 6880 3010Department of Surgery, Amsterdam University Medical Centers, location AMC, Postbox 22660, 1100 DD Amsterdam, The Netherlands
| | - Elina M. S. van Hasselt-Gooijer
- grid.509540.d0000 0004 6880 3010Department of Surgery, Amsterdam University Medical Centers, location AMC, Postbox 22660, 1100 DD Amsterdam, The Netherlands
| | - Oddeke van Ruler
- grid.414559.80000 0004 0501 4532Department of Surgery, IJsselland Ziekenhuis, Capelle a/d IJssel, The Netherlands
| | - Cora Jonkers
- grid.509540.d0000 0004 6880 3010Nutrition Support Team, Amsterdam University Medical Centers, location AMC, Amsterdam, The Netherlands
| | - Wanda Kuin
- grid.509540.d0000 0004 6880 3010Department of Endocrinology and Metabolism, Amsterdam University Medical Centers, location AMC, Amsterdam, The Netherlands
| | - Irene van Arum
- grid.509540.d0000 0004 6880 3010Department of Endocrinology and Metabolism, Amsterdam University Medical Centers, location AMC, Amsterdam, The Netherlands
| | - G. Miriam van der Werf
- grid.509540.d0000 0004 6880 3010Nutrition Support Team, Amsterdam University Medical Centers, location AMC, Amsterdam, The Netherlands
| | - Mireille J. Serlie
- grid.509540.d0000 0004 6880 3010Department of Endocrinology and Metabolism, Amsterdam University Medical Centers, location AMC, Amsterdam, The Netherlands
| | - Marja A. Boermeester
- grid.509540.d0000 0004 6880 3010Department of Surgery, Amsterdam University Medical Centers, location AMC, Postbox 22660, 1100 DD Amsterdam, The Netherlands
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22
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Physiotherapeutic and dietetic parameters in burns patients modelling a multidisciplinary approach to burns practice: A bi-disciplinary illustration of interrelated factors. Burns 2020; 47:1094-1101. [PMID: 33308941 DOI: 10.1016/j.burns.2020.11.002] [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: 08/22/2019] [Revised: 11/04/2020] [Accepted: 11/16/2020] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Early mobilisation and early enteral feeding after burn injury are two of the most important treatment therapies for optimal recovery. These factors form a part of a team approach, but research has historically focused on one discipline at a time and its effects in isolation; integrated inter-disciplinary influences are not typically studied. This observational study combines strategies and outcomes from the disciplines of nutrition and physiotherapy in an attempt to part-way exemplify the team approach. METHODS Patients were recruited through the Burns Unit records and divided into two groups: Group 1 constituted burn patients who were mobilised before surgery and Group 2 constituted burn patients who were mobilised after surgery. RESULTS Patients mobilised after surgery had significantly greater burn surface area, significantly fewer days to wait for surgery (3.4 vs 6.9 days, p < 0.01), significantly more days to mobilise after burn injury (13 vs 2.3 days, p < 0.05), and significantly more time to achieve independent mobilization (42 vs 19.5 days, p < 0.05); they had a significantly longer stay in intensive care (10.8 vs 4.1 days, p < 0.05), and a longer hospital stay (p < 0.05). These patients also had significantly greater episodes of diarrhoea (11.6 vs 4.1 episodes, p < 0.05), significantly lower albumin levels and more days on antibiotics compared with the group of patients who were mobilised before surgery (p < 0.05). Patients mobilised after surgery waited longer to be enterally fed (89 days vs 62.5 days), and although this was not statistically significant, it may be clinically significant. There were significant correlations between independent mobilisation and diarrhoea, independent mobilisation and albumin, length of stay and diarrhoea (p < 0.05). Regression analysis showed hours taken to commence enteral feeding and days in ICU predicted diarrhoea (p < 0.05). CONCLUSIONS This study illustrates the combined approach of two disciplines and their interrelated factors. Mobilisation appears to interrelate with nutrition factors, and this includes diarrhoea (which is likely a manifestation of gut effects due to the nature and timing of substrate delivery). A few factors were revealed in this interrelation that have not been documented previously in burns, namely the associations between mobilisation, diarrhoea, and serum albumin. Team members need to ensure inclusion of key recommendations from other disciplines when a particular, crucial factor from one discipline cannot be applied. Results in this study need to be interpreted with caution due to the small sample size, the use of statistical applications with sample size, and the retrospective nature of the study. A larger, more rigorous prospective research study is required to confirm these results.
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Andersen S, Banks M, Bauer J. Nutrition Support and the Gastrointestinal Microbiota: A Systematic Review. J Acad Nutr Diet 2020; 120:1498-1516. [PMID: 32682806 DOI: 10.1016/j.jand.2020.04.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 04/24/2020] [Accepted: 04/27/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Low microbial diversity or altered microbiota composition is associated with many disease states. In the treatment of many conditions, enteral (EN) or parenteral (PN) nutrition is frequently required. OBJECTIVE This systematic review aimed to identify and evaluate the evidence of the effect of EN vs PN on the gastrointestinal microbiota. METHOD A comprehensive systematic literature search of 5 databases was completed to review studies published until February 2020. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were utilized in completion of the review with the Academy of Nutrition and Dietetics quality criteria checklist and Grading of Recommendations Assessment, Development and Evaluation to evaluate the included studies. The review was registered on PROSPERO (CRD42018091328). Studies were eligible for inclusion if participants were older than 3 years, patients received either EN, PN or both, with some patients receiving each mode of nutrition support. The main outcome was any assessment of the gastrointestinal microbiota, including diversity or taxa abundance. RESULTS Eleven articles (n = 367 patients) met the inclusion criteria and were evaluated. Seven studies (n = 237) reported greater abundance of Proteobacteria with the provision of PN compared to EN; 6 studies (n = 172) reported lower Firmicutes and 5 studies (n = 155) lower Bacteroidetes. In 7 studies (n = 282), microbial diversity was lower with provision of PN than EN. The Grading of Recommendations Assessment, Development and Evaluation certainty of evidence was very low. CONCLUSIONS Provision of PN may lead to greater abundance of Proteobacteria and reduced microbial diversity; however, there is limited literature on this topic and additional research is warranted to improve understanding of the impact of EN vs PN on the microbiota.
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Hinden SE, Schweighauser A, Francey T. Evaluation of a novel non-surgical post-pyloric feeding technique in dogs with severe acute kidney injury. J Vet Emerg Crit Care (San Antonio) 2020; 30:384-395. [PMID: 32613669 DOI: 10.1111/vec.12955] [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: 01/23/2018] [Revised: 06/04/2018] [Accepted: 06/29/2018] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To evaluate the placement and the performance of a new post-pyloric feeding (PPF) system, and compare it to esophageal (E) feeding in dogs with severe acute kidney injury (AKI). DESIGN Prospective study. SETTING University teaching hospital. ANIMALS Twenty client-owned dogs with severe AKI treated with hemodialysis. INTERVENTIONS Dogs were randomly assigned to 2 feeding techniques, PPF or E feeding; for PPF, an 8-Fr jejunal (J) tube was introduced through a standard 18-Fr E-tube and advanced endoscopically through the pylorus. A commercial liquid diet was administered at a continuous rate for at least 5 days. After the removal of the internal J-tube, feeding was continued through the E-tube. Control dogs were fed blended food 5 times daily through an E-tube. Placement technique, nutritional efficiency, and metabolic response to nutritional support were compared between the groups. MEASUREMENTS AND MAIN RESULTS Feeding tubes were placed a medium of 1 day (interquartile range, 0.8 d) after presentation. Median procedure-time in the group PPF was 26.5 min (11.5 min), including 8.5 min (2.7 min) for the E-tube and 17.5 min (5.0 min) for the J-tube. J-tubes were used for 5 days (1.5 d) with oral displacement observed in 3/10 dogs. The goal to administer 130% resting energy requirement within 3 days was reached in 13/20 dogs (8/10 PPF, 5/10 E). Despite nutritional support, dogs lost 1.2% body weight per day (1.1%), with no difference between the groups. The metabolic improvement was comparable between the groups, despite marked differences in the diet composition. CONCLUSIONS This new feeding technique can be recommended as an efficient method for early nutritional support in dogs with severe AKI. The protein-energy wasting observed despite active nutritional support suggests, however, the necessity for increased feeding targets or qualitative changes in diet composition for dogs with AKI.
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Affiliation(s)
- Sandro E Hinden
- Department of Clinical Veterinary Medicine, Division of Small Animal Internal Medicine, Vetsuisse Faculty University of Bern, Bern, Switzerland
| | - Ariane Schweighauser
- Department of Clinical Veterinary Medicine, Division of Small Animal Internal Medicine, Vetsuisse Faculty University of Bern, Bern, Switzerland
| | - Thierry Francey
- Department of Clinical Veterinary Medicine, Division of Small Animal Internal Medicine, Vetsuisse Faculty University of Bern, Bern, Switzerland
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Rapid Advancement in Enteral Nutrition Does Not Affect Systemic Inflammation and Insulin Homeostasis Following Pediatric Cardiopulmonary Bypass Surgery. Pediatr Crit Care Med 2020; 21:e441-e448. [PMID: 32195897 DOI: 10.1097/pcc.0000000000002314] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES To determine impact of enteral nutrition delivery on the relationship among inflammation, insulin resistance, and outcomes following pediatric cardiopulmonary bypass surgery. DESIGN Pilot, randomized study analyzed according to intention-to-treat analysis. SETTING Pediatric cardiac ICU. PATIENTS Infants (≤ 6 mo) undergoing cardiopulmonary bypass. INTERVENTIONS Patients randomly assigned to receive rapid escalation to enteral nutrition reaching goal feeds by 27 hours or standard feeding practice reaching goal feeds by 63 hours. Feeds were initiated on the first postoperative day. MEASUREMENTS AND MAIN RESULTS Fifty patients were randomized equally to study arms. Patients were a median (interquartile range) of 16 days old (7-110 d old), undergoing biventricular surgery (88%) with a median cardiopulmonary bypass time of 125 minutes (105-159 min). Serial blood samples were drawn before and after cardiopulmonary bypass, cardiac ICU admission, and every 12 hours (up to 96 hr) for glucose, insulin, and cytokines (interleukin-1α, interleukin-6, interleukin-8, interleukin-10, and tumor necrosis factor-α) levels. Glucose-insulin ratio was calculated to quantify insulin resistance. Patient characteristics, time to enteral nutrition initiation, enteral nutrition interruptions, and insulin administration were similar across intervention arms. FF reached goal feeds at similar intervals as standard feeding (39 hr [30-60 hr] vs 60 hr [21-78 hr]; p = 0.75). No difference in cytokine, insulin, or glucose-insulin ratio was noted between groups. Higher inflammation was associated with increased glucose-insulin ratio and higher risk of adverse events. In multivariable models of interleukin-8, FF was associated with increased glucose-insulin ratio (estimate of effect [95% CI], 0.152 [0.033-0.272]; p = 0.013). Although higher interleukin-8 was associated with an elevated risk of adverse event, this relationship was possibly mitigated by FF (odds ratio [95% CI], 0.086 [0.002-1.638]; p = 0.13). CONCLUSIONS A FF strategy was not associated with changes to early enteral nutrition delivery. Inflammation, insulin resistance, and morbidity were similar, but FF may modify the relationship between inflammation and adverse event. Multicenter nutrition studies are possible and necessary in this vulnerable population.
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In Brief. Curr Probl Surg 2020. [DOI: 10.1016/j.cpsurg.2020.100778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Mowery NT, Terzian WTH, Nelson AC. Acute lung injury. Curr Probl Surg 2020; 57:100777. [PMID: 32505224 DOI: 10.1016/j.cpsurg.2020.100777] [Citation(s) in RCA: 117] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 02/24/2020] [Indexed: 01/04/2023]
Affiliation(s)
- Nathan T Mowery
- Associate Professor of Surgery, Wake Forest Medical Center, Winston-Salem, NC.
| | | | - Adam C Nelson
- Acute Care Surgery Fellow, Wake Forest Medical Center, Winston-Salem, NC
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Andersen S, Staudacher H, Weber N, Kennedy G, Varelias A, Banks M, Bauer J. Pilot study investigating the effect of enteral and parenteral nutrition on the gastrointestinal microbiome post-allogeneic transplantation. Br J Haematol 2019; 188:570-581. [PMID: 31612475 DOI: 10.1111/bjh.16218] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 07/26/2019] [Indexed: 02/07/2023]
Abstract
Nutrition support is frequently required post-allogeneic haematopoietic progenitor cell transplantation (HPCT); however, the impact of mode of feeding on the gastrointestinal microbiome has not been explored. This study aimed to determine if there is a difference in the microbiome between patients receiving enteral nutrition (EN) and parenteral nutrition (PN) post-allogeneic HPCT. Twenty-three patients received either early EN or PN when required. Stool samples were collected at 30 days post-transplant and analysed with shotgun metagenomic sequencing. There was no difference in microbial diversity between patients who received predominantly EN (n = 13) vs. PN (n = 10) however patients who received predominantly EN had greater abundance of Faecalibacterium (P < 0·001) and ruminococcus E bromii (P = 0·026). Patients who had minimal oral intake for a longer duration during provision of nutrition support had a different overall microbial profile (P = 0·044), lower microbial diversity (P = 0·004) and lower abundance of faecalibacterium prausnitzii_C (P = 0·030) and Blautia (P = 0·007) compared to patients with greater oral intake. Lower microbial diversity was found in patients who received additional beta lactam antibiotics (P = 0·042) or had a longer length of hospital stay (P = 0·019). Post-HPCT oral intake should be encouraged to maintain microbiota diversity and, if nutrition support is required, EN may promote a more optimal microbiota profile.
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Affiliation(s)
- Sarah Andersen
- Department of Nutrition and Dietetics, Royal Brisbane and Women's Hospital, Herston, Qld, Australia.,School of Human Movement and Nutrition Sciences, University of Queensland, Brisbane, Qld, Australia
| | - Heidi Staudacher
- Faculty of Health and Behavioural Sciences, University of Queensland, Brisbane, Qld, Australia
| | - Nicholas Weber
- Department of Clinical Haematology, Royal Brisbane and Women's Hospital, Brisbane, Qld, Australia
| | - Glen Kennedy
- Department of Clinical Haematology, Royal Brisbane and Women's Hospital, Brisbane, Qld, Australia
| | - Antiopi Varelias
- QIMR Berghofer Medical Research Institute, Herston, Qld, Australia.,Faculty of Medicine, University of Queensland, Brisbane, Qld, Australia
| | - Merrilyn Banks
- Department of Nutrition and Dietetics, Royal Brisbane and Women's Hospital, Herston, Qld, Australia.,School of Human Movement and Nutrition Sciences, University of Queensland, Brisbane, Qld, Australia
| | - Judy Bauer
- School of Human Movement and Nutrition Sciences, University of Queensland, Brisbane, Qld, Australia
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29
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Carabetta DJ, Koenigshof AM, Beal MW. Clinical experience utilizing a novel fluoroscopic technique for wire-guided esophagojejunal tube placement in the dog and cat: Twenty cases (2010-2013). J Vet Emerg Crit Care (San Antonio) 2019; 29:180-184. [PMID: 30861280 DOI: 10.1111/vec.12822] [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: 01/14/2017] [Revised: 05/04/2017] [Accepted: 06/12/2017] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To describe the clinical use of a novel, minimally invasive technique for fluoroscopic wire-guided esophagojejunal tube (FEJT) placement in dogs and cats. DESIGN Retrospective study (February 2010-September 2013). SETTING University veterinary teaching hospital. ANIMALS Eighteen dogs and 2 cats with intolerance of, or contraindications to, gastric feeding that underwent attempted FEJT placement. INTERVENTIONS All patients underwent attempted FEJT placement using a novel fluoroscopic wire-guided technique. MEASUREMENTS AND MAIN RESULTS Patient data were collected including information about the FEJT placement and utilization of the tube postplacement. The primary diagnosis in dogs undergoing FEJT placement was pancreatitis in 61% of cases. The ability to achieve postpyloric access with the technique was 95% (19/20). Mean duration of the procedure in dogs where FEJT placement was successful was 63.8 minutes (SD, 28.6; min-max, 30-120 min). Mean fluoroscopy time was 19.4 minutes (SD, 11.5; min-max, 5.2-42.1-min). Esophagostomy site infection was a complication of FEJT placement in 2 dogs. The mean duration the FEJT remained in place in dogs was 3.8 days (SD, 2.2; min-max, 1-7 days), and mean duration of feeding was 3.6 days (SD, 2.2; min-max, 1-7 days). Vomiting was noted in 89% of patients prior to FEJT placement and was significantly reduced to only 24% of patients postplacement (P = 0.0001). CONCLUSIONS FEJT placement is a viable technique for providing postpyloric nutrition in dogs and cats intolerant of, or with contraindications to, gastric feeding.
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Affiliation(s)
- David J Carabetta
- Department of Small Animal Clinical Sciences, Michigan State University, East Lansing, MI
| | - Amy M Koenigshof
- Department of Small Animal Clinical Sciences, Michigan State University, East Lansing, MI
| | - Matthew W Beal
- Department of Small Animal Clinical Sciences, Michigan State University, East Lansing, MI
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30
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Limketkai BN, Hendler S, Ting PS, Parian AM. Fecal Microbiota Transplantation for the Critically Ill Patient. Nutr Clin Pract 2018; 34:73-79. [DOI: 10.1002/ncp.10228] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Affiliation(s)
- Berkeley N. Limketkai
- Division of Gastroenterology & Hepatology; Stanford University School of Medicine; Stanford California
| | - Steven Hendler
- Division of Gastroenterology & Hepatology; Stanford University School of Medicine; Stanford California
| | - Peng-sheng Ting
- Division of Gastroenterology & Hepatology; Johns Hopkins University School of Medicine; Baltimore Maryland
| | - Alyssa M. Parian
- Division of Gastroenterology & Hepatology; Johns Hopkins University School of Medicine; Baltimore Maryland
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31
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Abstract
Dietary composition and calorie intake are major determinants of health and disease. Calorie restriction promotes metabolic changes that favor tissue regeneration and is arguably the most successful and best-conserved antiaging intervention. Obesity, in contrast, impairs tissue homeostasis and is a major risk factor for the development of diseases including cancer. Stem cells, the central mediators of tissue regeneration, integrate dietary and energy cues via nutrient-sensing pathways to maintain growth or respond to stress. We discuss emerging data on the effects of diet and nutrient-sensing pathways on intestinal stem cells, as well as their potential application in the development of regenerative and therapeutic interventions.
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Affiliation(s)
- Salvador Alonso
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
- Koch Institute for Integrative Cancer Research and Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
- Department of Medicine, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Ömer H. Yilmaz
- Koch Institute for Integrative Cancer Research and Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
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32
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Justice L, Buckley JR, Floh A, Horsley M, Alten J, Anand V, Schwartz SM. Nutrition Considerations in the Pediatric Cardiac Intensive Care Unit Patient. World J Pediatr Congenit Heart Surg 2018; 9:333-343. [PMID: 29692230 DOI: 10.1177/2150135118765881] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Adequate caloric intake plays a vital role in the course of illness and the recovery of critically ill patients. Nutritional status and nutrient delivery during critical illness have been linked to clinical outcomes such as mortality, incidence of infection, and length of stay. However, feeding practices with critically ill pediatric patients after cardiac surgery are variable. The Pediatric Cardiac Intensive Care Society sought to provide an expert review on provision of nutrition to pediatric cardiac intensive care patients, including caloric requirements, practical considerations for providing nutrition, safety of enteral nutrition in controversial populations, feeding considerations with chylothorax, and the benefits of feeding beyond nutrition. This article addresses these areas of concern and controversy.
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Affiliation(s)
- Lindsey Justice
- 1 The Heart Institute, Cincinnati Children's Hospital, Cincinnati, OH, USA
| | | | - Alejandro Floh
- 3 The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada
| | - Megan Horsley
- 1 The Heart Institute, Cincinnati Children's Hospital, Cincinnati, OH, USA
| | - Jeffrey Alten
- 1 The Heart Institute, Cincinnati Children's Hospital, Cincinnati, OH, USA
| | - Vijay Anand
- 4 Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada.,5 Pediatric Cardiac Intensive Care Unit, Stollery Children's Hospital, Edmonton, Alberta, Canada
| | - Steven M Schwartz
- 3 The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada
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33
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Van Dyck L, Casaer MP, Gunst J. Autophagy and Its Implications Against Early Full Nutrition Support in Critical Illness. Nutr Clin Pract 2018; 33:339-347. [PMID: 29665131 DOI: 10.1002/ncp.10084] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Revised: 01/26/2018] [Indexed: 12/29/2022] Open
Abstract
The timing, dose, and route of early nutrition support in critically ill patients have been highly controversial for years. Despite the association of a caloric deficit with adverse outcome, several recent large, randomized, controlled trials have demonstrated a prolongation of organ failure and increased muscle weakness with increasing doses of nutrition in the acute phase of critical illness. A potential explanation for the negative impact of early, full feeding on outcome is feeding-induced suppression of autophagy, a cellular repair process that is necessary to clear intracellular damage. Whether nutrition management in critically ill patients should be guided by its effects on autophagy is a topic of debate. Currently, however, autophagy cannot be monitored in clinical practice. Moreover, clinical management should be guided by high-quality randomized controlled trials, which currently do not support the use of early full nutrition support.
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Affiliation(s)
- Lisa Van Dyck
- Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Belgium
| | - Michaël P Casaer
- Clinical Division and Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Belgium
| | - Jan Gunst
- Clinical Division and Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Belgium
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34
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Enteral/Parenteral Nutrition in Foals and Adult Horses Practical Guidelines for the Practitioner. Vet Clin North Am Equine Pract 2018; 34:169-180. [PMID: 29426711 DOI: 10.1016/j.cveq.2017.11.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Nutritional support is an important adjunct to medical therapy in the sick, injured, or debilitated equine patient. What is not clear is the optimal route, composition, or amounts of support. The enteral route should be chosen whenever possible to maximize the benefits to the gastrointestinal tract and the patient as a whole. Complete or partial parenteral nutrition is most useful as a bridge during recovery and transition to enteral feeding in the horse. The reader is encouraged to consider nutritional support whether enteral or parenteral in any anorexic, chronically debilitated, or sick equine patient.
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35
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Gilani S, Howarth GS, Nattrass G, Kitessa SM, Barekatain R, Forder REA, Tran CD, Hughes RJ. Gene expression and morphological changes in the intestinal mucosa associated with increased permeability induced by short-term fasting in chickens. J Anim Physiol Anim Nutr (Berl) 2017; 102:e653-e661. [PMID: 29034530 DOI: 10.1111/jpn.12808] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Accepted: 08/02/2017] [Indexed: 01/23/2023]
Abstract
Short-term fasting for 4.5 and 9 hr has been demonstrated to increase intestinal permeability (IP) in chickens. This study aimed to investigate the effects of 0, 4.5, 9 and 19.5 hr fasting on intestinal gene expression and villus-crypt architecture of enterocytes in jejunal and ileal samples. On day 38, Ross-308 male birds were fasted according to their group and then euthanised. Two separate intestinal sections (each 2 cm long, jejunum and ileum) were collected. One section was utilised for villus height and crypt depth measurements. The second section was snap-frozen in liquid nitrogen for quantitative polymerase chain reaction (qPCR) analysis of tight junction proteins (TJP) including claudin-1, claudin-3, occludin, zonula occludens (ZO-1, ZO-2), junctional adhesion molecules (JAM) and E-cadherin. Additionally genes involved in enterocyte protection including glucagon-like peptide (GLP-2), heat-shock protein (HSP-70), intestinal alkaline phosphatase (IAP), mammalian target of rapamycin (mTOR), toll-like receptors (TLR-4), mucin (MUC-2), cluster differentiation (CD-36) and fatty acid-binding protein (FABP-6) were also analysed. Normally distributed data were analysed using one-way analysis of variance ANOVA. Other data were analysed by non-parametric one-way ANOVA. Villus height and crypt depth were increased (p < .05) only in the ileum after fasting for 4.5 and 9 hr compared with non-fasting group. mRNA expression of claudin-3 was significantly reduced in the ileum of birds fasted for 9 and 19.5 hr, suggesting a role in IP modulation. However, all other TJP genes examined were not statistically different from control. Nevertheless, ileal FABP-6 of all fasted groups was significantly reduced, which could possibly be due to reduced bile acid production during fasting.
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Affiliation(s)
- S Gilani
- School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, SA, Australia.,Poultry CRC, University of New England, Armidale, NSW, Australia
| | - G S Howarth
- School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, SA, Australia
| | - G Nattrass
- South Australian Research and Development Institute, University of Adelaide, Roseworthy, SA, Australia
| | - S M Kitessa
- South Australian Research and Development Institute, University of Adelaide, Roseworthy, SA, Australia
| | - R Barekatain
- School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, SA, Australia.,South Australian Research and Development Institute, University of Adelaide, Roseworthy, SA, Australia
| | - R E A Forder
- School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, SA, Australia
| | - C D Tran
- Health and Biosecurity, Commonwealth Scientific and Industrial Research Organisation, Adelaide, SA, Australia.,Faculty of Health Sciences, School of Medicine, University of Adelaide, Adelaide, SA, Australia
| | - R J Hughes
- School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, SA, Australia.,South Australian Research and Development Institute, University of Adelaide, Roseworthy, SA, Australia
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36
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Wee E, Anastassiades C, Yip BC. Endoscopic treatment of a pancreaticopleural fistula associated with a tension hydrothorax. J Dig Dis 2017; 18:309-312. [PMID: 28321996 DOI: 10.1111/1751-2980.12467] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 03/16/2017] [Indexed: 12/11/2022]
Affiliation(s)
- Eric Wee
- Division of Gastroenterology, Department of General Medicine, Khoo Teck Puat Hospital, Singapore, Singapore
| | - Constantinos Anastassiades
- Division of Gastroenterology, Department of General Medicine, Khoo Teck Puat Hospital, Singapore, Singapore
| | - Benjamin Ch Yip
- Division of Gastroenterology, Department of General Medicine, Khoo Teck Puat Hospital, Singapore, Singapore
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37
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Calhoun DA, Murthy SN, Bryant BG, Luedtke SA, Bhatt-Mehta V. Recent Advances in Neonatal Pharmacotherapy. Ann Pharmacother 2016; 40:710-9. [PMID: 16569801 DOI: 10.1345/aph.1g212] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Objective: To provide commentary and reviews and brief discussions in controversial or innovative recent advances in neonatal pharmacotherapy. To discuss cutting edge drug delivery systems that may become useful in neonatal drug delivery in the future. Data Sources: Articles were identified through searches of MEDLINE (1990–October 2005), key articles in the authors' files, and in some cases, through data generated and/or published by the author of a particular topic. Data Selection: Article selection and relevance to the topics under discussion was determined by individual authors. Data Synthesis: Therapeutic strategies addressed in this review include the use of hematopoietic growth factors including a simulated amniotic fluid preparation containing these growth factors for neonates with selected gastrointestinal problems, erythropoietin for neuroprotection following perinatal asphyxia, drug therapy advances in treatment of patent ductus arteriosus (PDA), evaluation of advances in transdermal drug delivery, and its potential application to neonates and advances in the treatment of persistent pulmonary hypertension (PPHN) of the newborn. Conclusions: Despite being over 30 years old, the practice of neonatology is as much of an art as a science. Advances in the basic science research have improved our understanding of use of pharmacologic agents in the premature and full-term neonate including drug disposition pathways. Expanding our knowledge on issues such as physiology of hematopoietic factors, the pharmacologic responses of conditions such as PDA and PPHN, and newer technologies for drug administration, as well as other pharmacologic reponses in the neonate are vital in the development of safe and efficacious treatments for neonates. Many questions remain unanswered, and every clinician must make an effort to contribute to the knowledge and understanding of pharmacotherapy in this patient population.
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Affiliation(s)
- Darlene A Calhoun
- Sarasota Memorial Hospital, All Children's Hospital/West Coast Neonatology, Sarasota, FL, USA
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38
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Prise en charge nutritionnelle des patients hospitalisés pour allogreffe de CSH : recommandations de la Société francophone de greffe de moelle et de thérapie cellulaire (SFGM-TC). Bull Cancer 2016; 103:S201-S206. [DOI: 10.1016/j.bulcan.2016.09.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Accepted: 09/07/2016] [Indexed: 11/23/2022]
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39
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40
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Japanese Guidelines for Nutrition Support Therapy in the Adult and Pediatric Critically Ill Patients. ACTA ACUST UNITED AC 2016. [DOI: 10.3918/jsicm.23.185] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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41
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Abstract
OBJECTIVE We aimed to review gastric dysmotility in critically ill children: 1) its pathophysiology, with a focus on critical care diseases and therapies that affect gastric motility, 2) diagnostic methodologies, and 3) current and future potential therapies. DATA SOURCES Eligible studies were identified from PubMed and MEDLINE. STUDY SELECTION Literature search included the following key terms: "gastric emptying," "gastric motility/dysmotility," "gastrointestinal motility/dysmotility," "nutrition intolerance," and "gastric residual volume." DATA EXTRACTION Studies since 1995 were extracted and reviewed for inclusion by the authors related to the physiology, pathophysiology, diagnostic methodologies, and available therapies for gastric emptying. DATA SYNTHESIS Delayed gastric emptying, a common presentation of gastric dysmotility, is present in up to 50% of critically ill children. It is associated with the potential for aspiration, ventilator-associated pneumonia, and inadequate delivery of enteral nutrition and may affect the efficacy of enteral medications, all of which may be result in poor patient outcomes. Gastric motility is affected by critical illness and its associated therapies. Currently available diagnostic tools to identify gastric emptying at the bedside have not been systematically studied and applied in this cohort. Gastric residual volume measurement, used as an indirect marker of delayed gastric emptying in PICUs around the world, may be inaccurate. CONCLUSIONS Gastric dysmotility is common in critically ill children and impacts patient safety and outcomes. However, it is poorly understood, inadequately defined, and current therapies are limited and based on scant evidence. Understanding gastric motility and developing accurate bedside measures and novel therapies for gastric emptying are highly desirable and need to be further investigated.
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42
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Mansfield C, Beths T. Management of acute pancreatitis in dogs: a critical appraisal with focus on feeding and analgesia. J Small Anim Pract 2015; 56:27-39. [PMID: 25586804 DOI: 10.1111/jsap.12296] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2013] [Revised: 05/22/2014] [Accepted: 05/26/2014] [Indexed: 12/31/2022]
Abstract
Knowledge about acute pancreatitis has increased recently in both the medical and veterinary fields. Despite this expansion of knowledge, there are very few studies on treatment interventions in naturally occurring disease in dogs. As a result, treatment recommendations are largely extrapolated from experimental rodent models or general critical care principles. General treatment principles involve replacing fluid losses, maintaining hydrostatic pressure, controlling nausea and providing pain relief. Specific interventions recently advocated in human medicine include the use of neurokinin-1 antagonists for analgesia and early interventional feeding. The premise for early feeding is to improve the health of the intestinal tract, as unhealthy enterocytes are thought to perpetuate systemic inflammation. The evidence for early interventional feeding is not supported by robust clinical trials to date, but in humans there is evidence that it reduces hospitalisation time and in dogs it is well tolerated. This article summarises the major areas of management of acute pancreatitis in dogs and examines the level of evidence for each recommendation.
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Affiliation(s)
- C Mansfield
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, 250 Princes Highway, Werribee, Victoria 3030, Australia
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43
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Affiliation(s)
- R. S. Pirie
- Royal (Dick) School of Veterinary Studies and Roslin Institute; University of Edinburgh; UK
| | - R. C. Jago
- Royal (Dick) School of Veterinary Studies and Roslin Institute; University of Edinburgh; UK
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44
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Fremont RD, Rice TW. Pros and cons of feeding the septic intensive care unit patient. Nutr Clin Pract 2015; 30:344-50. [PMID: 25855092 DOI: 10.1177/0884533615578457] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Sepsis is a common disease seen in critically ill patients. Many patients with sepsis are unable to provide nutrition for themselves, and therefore initiating artificial nutrition has become part of routine care for these patients. However, studies investigating the optimal route, composition, volume, and duration of nutrition in critically ill patients with sepsis are lacking. The best recommendations have to be extrapolated from studies in heterogeneous populations of critically ill patients or in those with syndromes such as acute lung injury or acute respiratory distress syndrome (ARDS) where sepsis is a common predisposing etiology. In this review, we summarize pertinent studies that inform clinical practice on providing artificial nutrition to critically ill patients with severe sepsis and make recommendations as to how these studies influence clinical care of these patients.
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Affiliation(s)
- Richard D Fremont
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Meharry Medical College, Nashville, Tennessee
| | - Todd W Rice
- Division of Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee
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45
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The Secretion and Action of Brush Border Enzymes in the Mammalian Small Intestine. Rev Physiol Biochem Pharmacol 2015; 168:59-118. [PMID: 26345415 DOI: 10.1007/112_2015_24] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Microvilli are conventionally regarded as an extension of the small intestinal absorptive surface, but they are also, as latterly discovered, a launching pad for brush border digestive enzymes. Recent work has demonstrated that motor elements of the microvillus cytoskeleton operate to displace the apical membrane toward the apex of the microvillus, where it vesiculates and is shed into the periapical space. Catalytically active brush border digestive enzymes remain incorporated within the membranes of these vesicles, which shifts the site of BB digestion from the surface of the enterocyte to the periapical space. This process enables nutrient hydrolysis to occur adjacent to the membrane in a pre-absorptive step. The characterization of BB digestive enzymes is influenced by the way in which these enzymes are anchored to the apical membranes of microvilli, their subsequent shedding in membrane vesicles, and their differing susceptibilities to cleavage from the component membranes. In addition, the presence of active intracellular components of these enzymes complicates their quantitative assay and the elucidation of their dynamics. This review summarizes the ontogeny and regulation of BB digestive enzymes and what is known of their kinetics and their action in the peripheral and axial regions of the small intestinal lumen.
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46
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A novel approach to maintain gut mucosal integrity using an oral enzyme supplement. Ann Surg 2014; 260:706-14; discussion 714-5. [PMID: 25203888 DOI: 10.1097/sla.0000000000000916] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To determine the role of intestinal alkaline phosphatase (IAP) in enteral starvation-induced gut barrier dysfunction and to study its therapeutic effect as a supplement to prevent gut-derived sepsis. BACKGROUND Critically ill patients are at increased risk for systemic sepsis and, in some cases, multiorgan failure leading to death. Years ago, the gut was identified as a major source for this systemic sepsis syndrome. Previously, we have shown that IAP detoxifies bacterial toxins, prevents endotoxemia, and preserves intestinal microbiotal homeostasis. METHODS WT and IAP-KO mice were used to examine gut barrier function and tight junction protein levels during 48-hour starvation and fed states. Human ileal fluid samples were collected from 20 patients postileostomy and IAP levels were compared between fasted and fed states. To study the effect of IAP supplementation on starvation-induced gut barrier dysfunction, WT mice were fasted for 48 hours +/- IAP supplementation in the drinking water. RESULTS The loss of IAP expression is associated with decreased expression of intestinal junctional proteins and impaired barrier function. For the first time, we demonstrate that IAP expression is also decreased in humans who are deprived of enteral feeding. Finally, our data demonstrate that IAP supplementation reverses the gut barrier dysfunction and tight junction protein losses due to a lack of enteral feeding. CONCLUSIONS IAP is a major regulator of gut mucosal permeability and is able to ameliorate starvation-induced gut barrier dysfunction. Enteral IAP supplementation may represent a novel approach to maintain bowel integrity in critically ill patients.
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47
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Nguyen NQ. Pharmacological therapy of feed intolerance in the critically ills. World J Gastrointest Pharmacol Ther 2014; 5:148-55. [PMID: 25133043 PMCID: PMC4133440 DOI: 10.4292/wjgpt.v5.i3.148] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2013] [Revised: 04/24/2014] [Accepted: 05/31/2014] [Indexed: 02/06/2023] Open
Abstract
Feed intolerance in the setting of critical illness is associated with higher morbidity and mortality, and thus requires promptly and effective treatment. Prokinetic agents are currently considered as the first-line therapy given issues relating to parenteral nutrition and post-pyloric placement. Currently, the agents of choice are erythromycin and metoclopramide, either alone or in combination, which are highly effective with relatively low incidence of cardiac, hemodynamic or neurological adverse effects. Diarrhea, however, can occur in up to 49% of patients who are treated with the dual prokinetic therapy, which is not associated with Clostridium difficile infection and settled soon after the cessation of the drugs. Hence, the use of prokinetic therapy over a long period or for prophylactic purpose must be avoided, and the indication for ongoing use of the drug(s) must be reviewed frequently. Second line therapy, such as total parenteral nutrition and post-pyloric feeding, must be considered once adverse effects relating the prokinetic therapy develop.
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48
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Nguyen NQ, Yi Mei SLC. Current issues on safety of prokinetics in critically ill patients with feed intolerance. Ther Adv Drug Saf 2014; 2:197-204. [PMID: 25083212 DOI: 10.1177/2042098611415567] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Feed intolerance in the setting of critical illness should be treated promptly given its adverse impact on morbidity and mortality. The technical difficulty of postpyloric feeding tube placement and the morbidities associated with parenteral nutrition prevent these approaches being considered as first-line nutrition. Prokinetic agents are currently the mainstay of therapy for feed intolerance in the critically ill. Current information is limited but suggests that erythromycin or metoclopramide (alone or in combination) are effective in the management of feed intolerance in the critically ill and not associated with significant cardiac, haemodynamic or neurological adverse effects. However, diarrhoea is a very common gastrointestinal side effect, and can occur in up to 49% of patients who receive both erythromycin and metoclopramide. Fortunately, the diarrhoea associated with prokinetic treatments has not been linked to Clostridium difficile infection and settles soon after the drugs are ceased. Therefore, prolonged or prophylactic use of prokinetics should be avoided. If diarrhoea occurs, the drugs should be stopped immediately. To minimize avoidable adverse effects the ongoing need for prokinetic drugs in these patient should be reviewed daily.
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Affiliation(s)
- Nam Q Nguyen
- Department of Gastroenterology and Hepatology, Royal Adelaide Hospital, North Terrace, Adelaide, SA 5000, Australia
| | - Swee Lin Chen Yi Mei
- Departments of Gastroenterology and Hepatology, Royal Adelaide Hospital; Adelaide, SA, Australia
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49
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Abstract
Providing artificial nutrition is an important part of caring for critically ill patients. However, because of a paucity of robust data, the practice has been highly variable and often based more on dogma than evidence. A number of studies have been published investigating many different aspects of critical care nutrition. Although the influx of data has better informed the practice, the results have often been conflicting or counter to prevailing thought, resulting in discordant opinions and different interpretations by experts in the field. In this article, we review and summarize the data from a number of the published studies, including studies investigating enteral vs parenteral nutrition, supplementing enteral with parenteral nutrition, and use of immunonutrition. In addition, published studies informing the practice of how best to provide enteral nutrition will be reviewed, including the use of trophic feedings, gastric residual volumes, and gastric vs postpyloric tube placement.
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Affiliation(s)
- Svetang V Desai
- Division of Gastroenterology, Duke University Medical Center, Durham, NC
| | - Stephen A McClave
- Division of Gastroenterology, Hepatology, and Nutrition, University of Louisville School of Medicine, Louisville, KY
| | - Todd W Rice
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University School of Medicine, Nashville, TN.
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50
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Yanowitz TD, Reese J, Gillam-Krakauer M, Cochran CM, Jegatheesan P, Lau J, Tran VT, Walsh M, Carey WA, Fuji A, Fabio A, Clyman R. Superior mesenteric artery blood flow velocities following medical treatment of a patent ductus arteriosus. J Pediatr 2014; 164:661-3. [PMID: 24321538 PMCID: PMC4077598 DOI: 10.1016/j.jpeds.2013.11.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Revised: 09/24/2013] [Accepted: 11/04/2013] [Indexed: 12/01/2022]
Abstract
We examined superior mesenteric artery blood flow velocity in response to feeding in infants randomized to trophic feeds (n = 16) or nil per os (n = 18) during previous treatment for patent ductus arteriosus. Blood flow velocity increased earlier in the fed infants, but was similar in the 2 groups at 30 minutes after feeding.
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Affiliation(s)
| | - Jeff Reese
- Department of Pediatrics, Vanderbilt University, Nashville, TN
| | | | | | - Priya Jegatheesan
- Department of Pediatrics, Santa Clara Valley Medical Center, San Jose, CA
| | - John Lau
- Department of Radiology, Santa Clara Valley Medical Center, San Jose, CA
| | - Vy Thao Tran
- Department of Radiology, Santa Clara Valley Medical Center, San Jose, CA
| | - Michele Walsh
- Department of Pediatrics, Case Western Reserve University, Cleveland, OH
| | | | - Alan Fuji
- Department of Pediatrics, Boston University Medical Center, Boston, MA
| | - Anthony Fabio
- Department of Epidemiology, University of Pittsburgh, Pittsburgh PA
| | - Ronald Clyman
- Department of Pediatrics, University of California San Francisco, San Francisco, CA,Cardiovascular Research Institute, University of California San Francisco, San Francisco, CA
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