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Stojic S, Eriks-Hoogland I, Gamba M, Valido E, Minder B, Chatelan A, Karagounis LG, Ballesteros M, Díaz C, Brach M, Stoyanov J, Diviani N, Rubinelli S, Perret C, Glisic M. Mapping of Dietary Interventions Beneficial in the Prevention of Secondary Health Conditions in Spinal Cord Injured Population: A Systematic Review. J Nutr Health Aging 2023; 27:524-541. [PMID: 37498100 DOI: 10.1007/s12603-023-1937-6] [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: 05/11/2023] [Accepted: 06/06/2023] [Indexed: 07/28/2023]
Abstract
OBJECTIVES Individuals with spinal cord injury are at risk of secondary health conditions (SHC) that develop as a consequence of autonomic dysfunction, prolonged oxidative stress and inflammation, and physical inactivity coupled with inadequate energy and nutritional intake. SHC can be debilitating and even life-threatening, and its prevention remains one of the major challenges in the continuum of medical care of aging SCI population. An unhealthy diet is a major driver of inflammation, oxidative stress, and unfavourable metabolic status and may be a practical preventive target to tackle increased SHC risk post-injury. AIMS To provide a catalogue of dietary interventions beneficial in prevention of SHC among individuals with SCI by conducting a systematic review of the literature on dietary interventions and dietary supplementation in promoting health and well-being after the injury. In addition, we aimed to provide a summary of observational studies exploring the association between habitual diet (macro- and micronutrients intake and dietary patterns) and health patterns following the injury. METHOD This review was registered at PROSPERO (University of York) with registration number CRD42022373773. Four medical databases (EMBASE.com, MEDLINE [Ovid], Cochrane CENTRAL, and Web of Science Core Collection) and Google Scholar were searched from inception until 11th July 2022. Studies were included if they were clinical trials or observational studies conducted in adult individuals with SCI and provided information of interest. Based on strength of the study design and risk of bias assessment (using the NIH tool), we classified studies from Level 1 (most reliable studies) to Level 4 (least reliable studies). RESULTS Of 12,313 unique citations, 47 articles (based on 43 original studies) comprising 32 interventional (22 RCTs, 3 NRCT, and 7 pre-post studies) and 11 observational studies (2 cohort studies, 2 case-control, 1 post-intervention follow-up study, and 6 cross-sectional studies) were included in the present systematic review. Twenty studies (46.5%) were classified as Level 1 or 2, indicating high/moderate methodological quality. Based on those studies, dietary strategies including high protein diet, intermittent fasting, balanced diet in combination with physical conditioning and electrical stimulation, and dietary supplementation including alpha-lipoic acid, creatine, vitamin D, and cranberry-derived supplements and probiotics were mapped as the most promising in prevention of SHC among individuals with SCI. CONCLUSIONS To develop timely and effective preventive strategies targeting major SHC (e.g., cardiometabolic diseases, urinary tract infections) in SCI, further research is warranted to confirm the effectiveness of dietary strategies/interventions identified through the current systematic review of the literature.
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Affiliation(s)
- S Stojic
- PD. Dr Marija Glisic, Swiss Paraplegic Research, Guido A. Zäch Str. 4, 6207 Nottwil, Switzerland, and
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Sneij A, Farkas GJ, Carino Mason MR, Gater DR. Nutrition Education to Reduce Metabolic Dysfunction for Spinal Cord Injury: A Module-Based Nutrition Education Guide for Healthcare Providers and Consumers. J Pers Med 2022; 12:2029. [PMID: 36556250 PMCID: PMC9786330 DOI: 10.3390/jpm12122029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 10/31/2022] [Accepted: 11/29/2022] [Indexed: 12/14/2022] Open
Abstract
Spinal cord injury (SCI) results in a high prevalence of neurogenic obesity and metabolic dysfunction. The increased risk for neurogenic obesity and metabolic dysfunction is mainly due to the loss of energy balance because of significantly reduced energy expenditure following SCI. Consequently, excessive energy intake (positive energy balance) leads to adipose tissue accumulation at a rapid rate, resulting in neurogenic obesity, systemic inflammation, and metabolic dysfunction. The purpose of this article is to review the existing literature on nutrition, dietary intake, and nutrition education in persons with SCI as it relates to metabolic dysfunction. The review will highlight the poor dietary intakes of persons with SCI according to authoritative guidelines and the need for nutrition education for health care professionals and consumers. Nutrition education topics are presented in a module-based format with supporting literature. The authors emphasize the role of a diet consisting of low-energy, nutrient-dense, anti-inflammatory foods consistent with the Dietary Guidelines for Americans' MyPlate to effectively achieve energy balance and reduce the risk for neurogenic obesity and metabolic dysfunction in individuals with SCI.
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Affiliation(s)
- Alicia Sneij
- Department of Physical Medicine and Rehabilitation, University of Miami Miller School of Medicine, P.O. Box 016960 (C-206), Miami, FL 33101, USA
- Christine E. Lynn Rehabilitation Center for the Miami Project to Cure Paralysis, Miami, FL 33101, USA
| | - Gary J. Farkas
- Department of Physical Medicine and Rehabilitation, University of Miami Miller School of Medicine, P.O. Box 016960 (C-206), Miami, FL 33101, USA
- Christine E. Lynn Rehabilitation Center for the Miami Project to Cure Paralysis, Miami, FL 33101, USA
| | - Marisa Renee Carino Mason
- Department of Physical Medicine and Rehabilitation, University of Miami Miller School of Medicine, P.O. Box 016960 (C-206), Miami, FL 33101, USA
| | - David R. Gater
- Department of Physical Medicine and Rehabilitation, University of Miami Miller School of Medicine, P.O. Box 016960 (C-206), Miami, FL 33101, USA
- Christine E. Lynn Rehabilitation Center for the Miami Project to Cure Paralysis, Miami, FL 33101, USA
- The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL 33136, USA
- South Florida Spinal Cord Injury Model System, University of Miami Miller School of Medicine, Miami, FL 33101, USA
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Boehl G, Raguindin PF, Valido E, Bertolo A, Itodo OA, Minder B, Lampart P, Scheel-Sailer A, Leichtle A, Glisic M, Stoyanov J. Endocrinological and inflammatory markers in individuals with spinal cord injury: A systematic review and meta-analysis. Rev Endocr Metab Disord 2022; 23:1035-1050. [PMID: 35978214 PMCID: PMC9515048 DOI: 10.1007/s11154-022-09742-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/08/2022] [Indexed: 10/25/2022]
Abstract
Spinal cord injury (SCI) can lead to dramatic physiological changes which can be a factor in developing secondary health conditions and might be reflected in biomarker changes in this elevated risk group. We focused specifically on the endocrine and inflammation profile differences between SCI and able-bodied individuals (ABI). Our aim was to determine the differences in inflammatory markers and endocrine profiles between SCI and ABI. We systematically searched 4 electronic databases for relevant studies. Human observational (cross-sectional, cohort, case-control) studies that compared biomarkers of interest between SCI and ABI population were included. Weighted mean difference between SCI and ABI was calculated using random-effects models. Heterogeneity was computed using I2 statistic and chi-squared test. Study quality was evaluated through the Newcastle-Ottawa Scale. The search strategy yielded a total of 2,603 studies from which 256 articles were selected for full-text assessment. Sixty-two studies were included in the meta-analysis. SCI individuals had higher levels of pro-inflammatory C-reactive protein and IL-6 than ABI. Creatinine and 25-hydroxyvitamin D3 levels were lower in SCI than ABI. Total testosterone levels and IGF-1 were also found to be lower, while cortisol and leptin levels were higher in SCI when compared to ABI. Accordingly, meta-regression, subgroup analysis, and leave-one-out analysis were performed, however, they were only able to partially explain the high levels of heterogeneity. Individuals with SCI show higher levels of inflammatory markers and present significant endocrinological changes when compared to ABI. Moreover, higher incidence of obesity, diabetes, osteoporosis, and hypogonadism in SCI individuals, together with decreased creatinine levels reflect some of the readily measurable aspects of the phenotype changes in the SCI group. These findings need to be considered in anticipating medically related complications and personalizing SCI medical care.
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Affiliation(s)
| | - Peter Francis Raguindin
- Swiss Paraplegic Research, Nottwil, Switzerland
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Graduate School for Health Sciences, University of Bern, Bern, Switzerland
| | - Ezra Valido
- Swiss Paraplegic Research, Nottwil, Switzerland
- Department of Health Sciences and Medicine, University of Lucerne, Lucerne, Switzerland
| | - Alessandro Bertolo
- Swiss Paraplegic Research, Nottwil, Switzerland
- Department of Orthopedic Surgery, University of Bern, Bern Inselspital, Bern, Switzerland
| | - Oche Adam Itodo
- Swiss Paraplegic Research, Nottwil, Switzerland
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Graduate School for Health Sciences, University of Bern, Bern, Switzerland
| | - Beatrice Minder
- Public Health & Primary Care Library, University Library of Bern, University of Bern, Bern, Switzerland
| | | | | | - Alexander Leichtle
- University Institute of Clinical Chemistry, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Marija Glisic
- Swiss Paraplegic Research, Nottwil, Switzerland
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Jivko Stoyanov
- Swiss Paraplegic Research, Nottwil, Switzerland.
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.
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Flueck JL, Parnell JA. Protein Considerations for Athletes With a Spinal Cord Injury. Front Nutr 2021; 8:652441. [PMID: 33928111 PMCID: PMC8076503 DOI: 10.3389/fnut.2021.652441] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 03/05/2021] [Indexed: 11/24/2022] Open
Abstract
Athlete participation in the Paralympic games is steadily increasing; prompting research focused on the unique needs of this population. While the Paralympic Games includes a diversity of athletes, athletes with a spinal cord injury (PARA-SCI) represent a subgroup that requires specialized recommendations. Nutritional guidelines designed to optimize performance, in the context of the neurological impairments, are required. This narrative review summarizes the current literature regarding the importance of dietary protein for optimal health and performance. Factors with the potential to affect protein needs in PARA-SCI including loss of active muscle mass, reduced energy expenditure, and secondary complications are examined in detail. Furthermore, we analyze protein intakes in PARA-SCI from the available research to provide context around current practices and trends. In conclusion, we make the case that protein recommendations for able-bodied athletes may not be directly transferable to PARA-SCI. Consequently, PARA-SCI need their own guidelines to maximize performance and ensure long-term health.
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Affiliation(s)
| | - Jill A Parnell
- Department of Health and Physical Education, Mount Royal University, Calgary, AB, Canada
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Gater DR, Bauman C, Cowan R. A Primary Care Provider's Guide to Diet and Nutrition After Spinal Cord Injury. Top Spinal Cord Inj Rehabil 2021; 26:197-202. [PMID: 33192047 DOI: 10.46292/sci2603-197] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Physiological changes that occur after spinal cord injury (SCI) are profound and affect almost every organ system in the human body. Energy balance is significantly altered due to motor paralysis, spasticity or flaccidity, neurogenic sarcopenia, neurogenic osteopenia, sympathetic nervous system disruption, and blunted anabolism. Energy expenditure is markedly reduced, whereas hypothalamic control of appetite and satiety is diminished, resulting in discordant energy intake. Ultimately, neurogenic obesity ensues as the result of a positive energy balance. Even though nutritional guidelines for persons with SCI have been available since 2009, the necessity for body composition assessment and total daily energy expenditure was insufficiently addressed such that most individuals with SCI continued in positive energy balance despite "adherence" to the guidelines. Macronutrients must be carefully assessed to optimize caloric intake, while micronutrient consumption may need to be supplemented in order to meet recommended daily allowances. Such a diet would emphasize foods with low caloric yet high nutrient density. This article reviews current literature regarding nutritional requirements for SCI and provides a straightforward plan for implementing more rigorous dietary interventions meant to address the obesity crisis in this especially vulnerable population.
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Affiliation(s)
- David R Gater
- Department of Physical Medicine & Rehabilitation, Leonard M. Miller School of Medicine, Miami, Florida
| | - Craig Bauman
- The Centre for Family Medicine, Waterloo Regional Medical School, Kitchener, Ontario, Canada
| | - Rachel Cowan
- Department of Physical Medicine and Rehabilitation, University of Alabama at Birmingham School of Medicine, Birmingham, Alabama
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Nash MS, Gater DR. Cardiometabolic Disease and Dysfunction Following Spinal Cord Injury. Phys Med Rehabil Clin N Am 2020; 31:415-436. [DOI: 10.1016/j.pmr.2020.04.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Nash MS, Groah SL, Gater DR, Dyson-Hudson TA, Lieberman JA, Myers J, Sabharwal S, Taylor AJ. Identification and Management of Cardiometabolic Risk after Spinal Cord Injury. J Spinal Cord Med 2019; 42:643-677. [PMID: 31180274 PMCID: PMC6758611 DOI: 10.1080/10790268.2018.1511401] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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Nash MS, Groah SL, Gater DR, Dyson-Hudson TA, Lieberman JA, Myers J, Sabharwal S, Taylor AJ. Identification and Management of Cardiometabolic Risk after Spinal Cord Injury: Clinical Practice Guideline for Health Care Providers. Top Spinal Cord Inj Rehabil 2018; 24:379-423. [PMID: 30459501 PMCID: PMC6241225 DOI: 10.1310/sci2404-379] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Mark S Nash
- Departments of Neurological Surgery and Physical Medicine & Rehabilitation, Applied Physiology Research Laboratory, The Miami Project to Cure Paralysis, Leonard M. Miller School of Medicine, University of Miami, Miami, Florida
| | - Suzanne L Groah
- Paralysis Rehabilitation and Recovery Program, Spinal Cord Injury Research, MedStar National Rehabilitation Hospital, Washington, DC
- Rehabilitation Medicine, Georgetown University Hospital, Washington, DC
| | - David R Gater
- Physical Medicine and Rehabilitation, Penn State Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, Pennsylvania
| | - Trevor A Dyson-Hudson
- Spinal Injury Research and Outcomes Assessment Research, Kessler Foundation, West Orange, New Jersey
- Department of Physical Medicine & Rehabilitation, Rutgers New Jersey Medical School, Newark, New Jersey
| | - Jesse A Lieberman
- Carolinas Rehabilitation and Carolinas Medical Center, Charlotte, North Carolina
| | - Jonathan Myers
- Department of Medicine, Stanford University, Stanford, California
- VA Palo Alto Health Care System, Palo Alto, California
| | - Sunil Sabharwal
- VA Boston Health Care System, Boston, Massachusetts
- VA Spinal Cord Injuries and Disorders System of Care, Boston, Massachusetts
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts
| | - Allen J Taylor
- MedStar Georgetown University Hospital, MedStar Washington Hospital Center, MedStar Heart and Vascular Institute, Washington, DC
- Uniformed University of the Health Sciences, Bethesda, Maryland
- Georgetown University, Washington, DC
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Anwar MA, Al Shehabi TS, Eid AH. Inflammogenesis of Secondary Spinal Cord Injury. Front Cell Neurosci 2016; 10:98. [PMID: 27147970 PMCID: PMC4829593 DOI: 10.3389/fncel.2016.00098] [Citation(s) in RCA: 290] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Accepted: 03/30/2016] [Indexed: 12/30/2022] Open
Abstract
Spinal cord injury (SCI) and spinal infarction lead to neurological complications and eventually to paraplegia or quadriplegia. These extremely debilitating conditions are major contributors to morbidity. Our understanding of SCI has certainly increased during the last decade, but remains far from clear. SCI consists of two defined phases: the initial impact causes primary injury, which is followed by a prolonged secondary injury consisting of evolving sub-phases that may last for years. The underlying pathophysiological mechanisms driving this condition are complex. Derangement of the vasculature is a notable feature of the pathology of SCI. In particular, an important component of SCI is the ischemia-reperfusion injury (IRI) that leads to endothelial dysfunction and changes in vascular permeability. Indeed, together with endothelial cell damage and failure in homeostasis, ischemia reperfusion injury triggers full-blown inflammatory cascades arising from activation of residential innate immune cells (microglia and astrocytes) and infiltrating leukocytes (neutrophils and macrophages). These inflammatory cells release neurotoxins (proinflammatory cytokines and chemokines, free radicals, excitotoxic amino acids, nitric oxide (NO)), all of which partake in axonal and neuronal deficit. Therefore, our review considers the recent advances in SCI mechanisms, whereby it becomes clear that SCI is a heterogeneous condition. Hence, this leads towards evidence of a restorative approach based on monotherapy with multiple targets or combinatorial treatment. Moreover, from evaluation of the existing literature, it appears that there is an urgent requirement for multi-centered, randomized trials for a large patient population. These clinical studies would offer an opportunity in stratifying SCI patients at high risk and selecting appropriate, optimal therapeutic regimens for personalized medicine.
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Affiliation(s)
- M Akhtar Anwar
- Department of Biological and Environmental Sciences, Qatar University Doha, Qatar
| | | | - Ali H Eid
- Department of Biological and Environmental Sciences, Qatar UniversityDoha, Qatar; Department of Pharmacology and Toxicology, Faculty of Medicine, American University of BeirutBeirut, Lebanon
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