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Mihele AI, Hocopan SC, Matei SD, Brata RD, Trifan DF, Lazăr L, Ghitea TC. Exploring the Correlation Between Vitamin D Levels and Serological Markers in Liver Diseases: Insights from a Cross-Sectional Study. In Vivo 2024; 38:2271-2283. [PMID: 39187343 PMCID: PMC11363789 DOI: 10.21873/invivo.13692] [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: 04/05/2024] [Revised: 05/20/2024] [Accepted: 05/23/2024] [Indexed: 08/28/2024]
Abstract
BACKGROUND/AIM This study investigated the correlation between vitamin D levels and serological markers of liver diseases in two groups of patients: the control group (CG) and the study group (SG). MATERIALS AND METHODS The study analyzed data on vitamin D levels categorized as insufficient, sufficient, and optimal, along with serological markers, such as alpha2-macroglobulin, haptoglobin, apolipoprotein A1, bilirubin total, gamma-glutamyl transferase (GGT), alanine aminotransferase (ALT), aspartate aminotransferase (AST), glucose, total cholesterol, and triglycerides. RESULTS The results indicate significant differences in vitamin D levels between the two groups, particularly in SG, where vitamin D levels varied according to its status and correlated with serological markers. Marker levels, including alpha2-macroglobulin, glucose, and total cholesterol, were notably higher in SG compared to CG, suggesting a potential association with non-alcoholic fatty liver disease (NAFLD). Further analysis using Pearson correlation revealed a strong, inverse relationship between vitamin D levels and FibroTest, NashTest, alpha2-globulin, and glucose. Additionally, increasing FibroTest and NashTest stages, as well as levels of alpha2-macroglobulin and glucose, were associated with lower vitamin D levels in SG. CONCLUSION These findings under-score the complex interplay between vitamin D and serological markers in NAFLD, highlighting the potential significance of vitamin D levels in disease progression. Further research is warranted to elucidate the mechanisms underlying this relationship and its clinical implications.
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Affiliation(s)
- Adina Ioana Mihele
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, Oradea, Romania
| | - Sergiu Cristian Hocopan
- Medicine Department, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
| | - Sergiu Dorin Matei
- Medicine Department, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
| | - Roxana Daniela Brata
- Medicine Department, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
| | - Daniela Florina Trifan
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, Oradea, Romania
| | - Liviu Lazăr
- Medicine Department, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
| | - Timea Claudia Ghitea
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
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Jiang M, Hua X, Wu M, Wu J, Xu X, Li J, Meng Q. Longitudinal changes in sarcopenia was associated with survival among cirrhotic patients. Front Nutr 2024; 11:1375994. [PMID: 38873566 PMCID: PMC11169581 DOI: 10.3389/fnut.2024.1375994] [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] [Received: 01/24/2024] [Accepted: 05/15/2024] [Indexed: 06/15/2024] Open
Abstract
Background Sarcopenia is common in patients with liver cirrhosis and is an independent predictor of multiple clinical outcomes. Most studies to date have used a static assessment of sarcopenia. However, there is very limited data evaluating the temporal course of muscle area in cirrhosis. To bridge this gap in clinical studies, we performed a longitudinal analysis to evaluate the impact of changes in sarcopenia for cirrhotic patients. Methods Adult patients with clinically diagnosed liver cirrhosis who underwent at least 2 abdominal computed tomography (CT) scans in the hospital were enrolled. The interval between the two abdominal scans was 6 ± 1 months. Patients were categorized into persistent non-sarcopenia, new-onset sarcopenia, sarcopenia to non-sarcopenia, and persistent sarcopenia based on changes in sarcopenia. Kaplan-Meier method and Log-rank tests were used to separately compare unadjusted survival curves by different statuses of sarcopenia. Cox regression analysis was performed to assess the associations between different states of sarcopenia and overall mortality. The association between persistent non-sarcopenia and new-onset sarcopenia was analyzed by multivariate logistic regression analysis. Results A total of 307 patients were included for analysis. At the second assessment, 10.10% (31/307) patients were new-onset sarcopenia, 27.69% (85/307) with persistent sarcopenia status, while 13.03% (40/307) patients with sarcopenia developed non-sarcopenia and 49.19% (151/307) with persistent non-sarcopenia status. The overall survival rate was significantly lower in the persistent sarcopenia and new-onset sarcopenia than in the non-sarcopenia group and sarcopenia to non-sarcopenia group (p < 0.001). Persistent sarcopenia (HR 5.799, 95%CI 1.563-21.521, p = 0.009) and new onset sarcopenia (HR 5.205, 95%CI 1.482-18.282, p = 0.010) were identified as poor prognostic factors for cirrhotic patients. The etiology of cirrhosis and the initial skeletal muscle mass were independent risk factors for new-onset sarcopenia. Conclusion Sarcopenia is a dynamically changing process in patients with cirrhosis. Persistent and new-onset sarcopenia were independently and robustly associated with overall survival.
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Affiliation(s)
- Minjie Jiang
- Department of Medical Oncology, Beijing Youan Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Hepatology, Beijing, China
| | - Xin Hua
- Department of Clinical Nutrition, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Muchen Wu
- Department of Medical Oncology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Jing Wu
- Department of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Xiaotong Xu
- Department of Medical Oncology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Juan Li
- Department of Medical Oncology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Qinghua Meng
- Department of Medical Oncology, Beijing Youan Hospital, Capital Medical University, Beijing, China
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Elsabaawy M, Alhaddad O. Forgettable in the care of liver cirrhosis: the unseen culprits of progression from bad to worse. PRZEGLAD GASTROENTEROLOGICZNY 2024; 19:6-17. [PMID: 38571544 PMCID: PMC10985753 DOI: 10.5114/pg.2024.136361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 11/20/2023] [Indexed: 04/05/2024]
Abstract
Patients with liver cirrhosis constitute a critically ill and unique population, and their stability relies on a well-coordinated multidisciplinary team with a carefully structured plan. Overlooking any aspect of this plan can expedite disease progression, leading to severe complications. The lack of disease-specific nutritional guidance, the prevalent sedentary lifestyle among patients, and insufficient screening for hepatocellular carcinoma, oesophageal varices, sarcopaenia, minimal hepatic encephalopathy, and diabetes mellitus, along with fibrosis progression and cirrhosis decompensation, can add further complexities. Additionally, devaluing the impact of obesity in triggering liver cirrhosis can be disadvantageous. Prolonged and inappropriate use of proton pump inhibitors also poses a significant challenge with a wide range of complications. These often-unheeded aspects in the care of liver cirrhosis patients represents the unseen culprits of progression from bad to worse and warrant serious consideration.
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Affiliation(s)
- Maha Elsabaawy
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin Elkom, Menoufia, Egypt
| | - Omkosoum Alhaddad
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin Elkom, Menoufia, Egypt
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Jurina A, Delimar V, Giljević Z, Filipec Kanižaj T, Matković A, Vidović D, Jurjević N, Vidjak V, Duić Ž, Ćuk M, Japjec M, Dujmović T, Radeljak A, Kardum Paro MM, Vučić-Lovrenčić M, Starešinić M. Fragility spinal fractures among cirrhotic liver transplant candidates in Croatia. Injury 2024; 55:111171. [PMID: 37952477 DOI: 10.1016/j.injury.2023.111171] [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: 07/27/2023] [Revised: 08/21/2023] [Accepted: 10/28/2023] [Indexed: 11/14/2023]
Abstract
INTRODUCTION Existing data on fragility spinal fractures prevalence in liver transplant candidates are scarce and inconsistent. This may be due to other comorbidities, besides hepatic osteodystrophy (HO), that contribute to bone loss and fragility fracture prevalence in chronic liver disease (CLD). OBJECTIVES The aim of this study was to investigate the prevalence of spinal thoracic and lumbar fragility fractures among cirrhotic, non-chronic kidney disease (CKD), non-diabetic liver transplant candidates and to explore their relationship with clinical characteristics, laboratory markers and dual-energy x-ray absorptiometry (DXA) results. MATERIAL AND METHODS This cross-sectional observational study was conducted at Merkur University Hospital, Croatia, between February 2019 and May 2023. Adult patients with liver cirrhosis referred for liver transplantation were included. Patients with acute infection, CKD, diabetes mellitus, malignancies, inflammatory bone diseases and those on corticosteroid or antiresorptive therapy were excluded. Clinical, laboratory and radiological assessment was carried out and patients were accordingly allocated into non-fractured and fractured group for the purpose of statistical analysis. RESULTS A total of 90 patients were included in the study. There was 123 fractures, 87 (70.7 %) in the thoracic and 36 (29.3 %) in the lumbar region. Eighty-nine (72.4 %) fractures were grade 1, 31 (25.2 %) were grade 2 and 3 (2.4 %) were grade 3. Patients in the fractured group were significantly older (p < 0.001). No significant differences between fractured and non-fractured group according to laboratory and DXA parameters were noted. Subgroup with lumbar fractures had significantly lower bone mineral density values at L1-L4 region. Statistically significant negative correlation between bone specific alkaline phosphatase (BALP) and hip total BMD (rho = -0.414, p < 0.001) and spine total BMD (rho = -0.258, p = 0.014) values was found. CONCLUSION Present study confirmed detrimental impact of CLD and HO on bone strength. DXA measurement correlated with the presence of lumbar fragility fractures. A combination of standard X-ray imaging and DXA is needed for adequate bone evaluation in pretransplant period and BALP could be useful for detecting HO in CLD. Searching for other risk factors and implementing bone turnover markers and additional imaging techniques for bone loss evaluation in liver transplant candidates is needed.
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Affiliation(s)
- Andrija Jurina
- Division of general and sport traumatology and orthopaedics, Department of surgery, Merkur University Hospital, Zajčeva 19, 10000 Zagreb, Croatia
| | - Valentina Delimar
- Special Hospital for Medical Rehabilitation Krapinske Toplice, Gajeva 2, 49217 Krapinske Toplice, Croatia.
| | - Zlatko Giljević
- Division of Endocrinology, Department of internal medicine, Zagreb University Hospital Centre, Kišpatićeva 12, 10000 Zagreb, Croatia; School of Medicine, University of Zagreb, Šalata 3, 10000 Zagreb, Croatia
| | - Tajana Filipec Kanižaj
- School of Medicine, University of Zagreb, Šalata 3, 10000 Zagreb, Croatia; Division of Gastroenterology, Department of internal medicine, Merkur University Hospital, Zajčeva 19, 10000 Zagreb, Croatia
| | - Andro Matković
- Clinical Department of Diagnostic and Interventional Radiology, Merkur University Hospital, Zajčeva 19, 10000 Zagreb, Croatia
| | - Dinko Vidović
- Sestre milosrdnice University Hospital Centre, Clinic of Traumatology, Draškovićeva 19, 10000 Zagreb, Croatia; School of Dental Medicine, University of Zagreb, Gundulićeva 5, 10000 Zagreb, Croatia
| | - Nikolina Jurjević
- Clinical Department of Diagnostic and Interventional Radiology, Merkur University Hospital, Zajčeva 19, 10000 Zagreb, Croatia
| | - Vinko Vidjak
- School of Medicine, University of Zagreb, Šalata 3, 10000 Zagreb, Croatia; Clinical Department of Diagnostic and Interventional Radiology, Merkur University Hospital, Zajčeva 19, 10000 Zagreb, Croatia
| | - Željko Duić
- School of Medicine, University of Zagreb, Šalata 3, 10000 Zagreb, Croatia; Department of Gynaecology and Obstretrics, Merkur University Hospital, Zajčeva 19, 10000 Zagreb, Croatia
| | - Mario Ćuk
- School of Medicine, University of Zagreb, Šalata 3, 10000 Zagreb, Croatia; Department of Pediatrics, Zagreb University Hospital Centre, Kišpatićeva 12, Rebro 10000 Zagreb, Croatia
| | - Mladen Japjec
- Division of general and sport traumatology and orthopaedics, Department of surgery, Merkur University Hospital, Zajčeva 19, 10000 Zagreb, Croatia
| | - Tomislav Dujmović
- Division of general and sport traumatology and orthopaedics, Department of surgery, Merkur University Hospital, Zajčeva 19, 10000 Zagreb, Croatia
| | - Andrea Radeljak
- Department of Clinical Chemistry and Laboratory Medicine, Merkur University Hospital, Zajčeva 19, 10000 Zagreb, Croatia
| | - Mirjana Marjana Kardum Paro
- Department of Clinical Chemistry and Laboratory Medicine, Merkur University Hospital, Zajčeva 19, 10000 Zagreb, Croatia
| | - Marijana Vučić-Lovrenčić
- Department of Clinical Chemistry and Laboratory Medicine, Merkur University Hospital, Zajčeva 19, 10000 Zagreb, Croatia
| | - Mario Starešinić
- Division of general and sport traumatology and orthopaedics, Department of surgery, Merkur University Hospital, Zajčeva 19, 10000 Zagreb, Croatia; School of Medicine, University of Zagreb, Šalata 3, 10000 Zagreb, Croatia
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Patil S, Zamwar UM, Mudey A. Etiology, Epidemiology, Pathophysiology, Signs and Symptoms, Evaluation, and Treatment of Vitamin A (Retinol) Deficiency. Cureus 2023; 15:e49011. [PMID: 38111435 PMCID: PMC10726094 DOI: 10.7759/cureus.49011] [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] [Received: 10/12/2023] [Accepted: 11/18/2023] [Indexed: 12/20/2023] Open
Abstract
Vitamin A, also known as retinol, is a non-water-soluble vitamin. Vitamin A is very important for the proper functioning of the human body. Retinol, especially in the form of retinyl ester, can be found in many animal-based products and is essential for the efficient operation of many physiological processes. Fruits and vegetables are also excellent sources of vitamin A; the majority of them include carotenoids, which are precursors to vitamin A. The human body has the ability to convert natural retinols like retinyl ester, retinoic acid, and provitamin A into biologically active forms that interact with a variety of molecular targets like nuclear receptors and retinal opsins. This review article provides knowledge regarding retinol deficiency in humans. It provides brief information about the sources, etiology, epidemiology, pathophysiology, and treatment of vitamin A deficiency.
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Affiliation(s)
- Shraddha Patil
- Endocrinology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Udit M Zamwar
- Endocrinology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Abhay Mudey
- Community Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Pereira A, Adekunle RD, Zaman M, Wan MJ. Association Between Vitamin Deficiencies and Ophthalmological Conditions. Clin Ophthalmol 2023; 17:2045-2062. [PMID: 37489231 PMCID: PMC10363387 DOI: 10.2147/opth.s401262] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 07/12/2023] [Indexed: 07/26/2023] Open
Abstract
Vitamin deficiencies can have adverse effects on health, including on the visual system. The ocular manifestations of a vitamin deficiency are related to the underlying biochemical function of the particular nutrient. While vitamin deficiencies are not common in developed counties, they are still prevalent in parts of the developing world and in specific, vulnerable populations. Vitamin deficiencies can cause or contribute to many ophthalmological conditions and eye diseases may even be the first presenting finding of a vitamin deficiency. As such, it is important for ophthalmologists to be aware of the ocular manifestations of vitamin deficiencies, especially given that the complications can be severe and effectively treated if identified early. This review summarizes the literature on the main vitamins known to have characteristic ocular manifestations: vitamins A, B1, B2, B9, B12, C, D, E and K. The function, epidemiology, manifestations, workup, and management of each vitamin is discussed in detail.
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Affiliation(s)
- Austin Pereira
- University of Toronto Department of Ophthalmology & Vision Sciences, Toronto, Ontario, Canada
| | - R Damilola Adekunle
- Faculty of Medicine, Memorial University of Newfoundland, St. John’s, Newfoundland, Canada
| | - Michele Zaman
- Queen’s School of Medicine, Kingston, Ontario, Canada
| | - Michael J Wan
- University of Toronto Department of Ophthalmology & Vision Sciences, Toronto, Ontario, Canada
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7
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Choudhry HS, Zhu A, Choudhry HS, Pyrsopoulos N, Dastjerdi MH. Vitamin A Deficiency Screening in Patients With Chronic Alcohol-Associated Liver Disease: Implications for Liver Transplant Candidates. ACG Case Rep J 2023; 10:e01099. [PMID: 37441625 PMCID: PMC10335819 DOI: 10.14309/crj.0000000000001099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 06/12/2023] [Indexed: 07/15/2023] Open
Abstract
Chronic liver pathologies may lead to vitamin A deficiency (VAD) through impairment of vitamin A absorption, storage, and distribution. VAD can contribute to ocular pathologies, and in the article, we present 2 patients with alcohol-associated cirrhosis admitted for liver transplant presenting with nonhealing central corneal epithelial defects in the eye without other known ocular pathologies. Low serum vitamin A levels were detected in both patients. Vitamin A supplementation eventually helped corneal epithelial healing within days/weeks. We suggest that VAD be screened for in all liver transplant candidates even before ocular symptoms present. This may prevent more severe VAD ocular sequelae.
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Affiliation(s)
| | - Aretha Zhu
- Rutgers New Jersey Medical School, Newark, NJ
| | | | - Nikolaos Pyrsopoulos
- Division of Gastroenterology and Hepatology, Rutgers New Jersey Medical School, Newark, NJ
| | - Mohammad H. Dastjerdi
- Institution of Ophthalmology and Visual Sciences, Rutgers New Jersey Medical School, Newark, NJ
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8
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Joshi M, Uday S. Vitamin D Deficiency in Chronic Childhood Disorders: Importance of Screening and Prevention. Nutrients 2023; 15:2805. [PMID: 37375708 DOI: 10.3390/nu15122805] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 06/09/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
Vitamin D plays a vital role in regulating calcium and phosphate metabolism and maintaining bone health. A state of prolonged or profound vitamin D deficiency (VDD) can result in rickets in children and osteomalacia in children and adults. Recent studies have demonstrated the pleiotropic action of vitamin D and identified its effects on multiple biological processes in addition to bone health. VDD is more prevalent in chronic childhood conditions such as long-standing systemic illnesses affecting the renal, liver, gastrointestinal, skin, neurologic and musculoskeletal systems. VDD superimposed on the underlying disease process and treatments that can adversely affect bone turnover can all add to the disease burden in these groups of children. The current review outlines the causes and mechanisms underlying poor bone health in certain groups of children and young people with chronic diseases with an emphasis on the proactive screening and treatment of VDD.
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Affiliation(s)
- Madhura Joshi
- Birmingham Women's and Children's Hospital, Steelhouse Lane, Birmingham B4 6NH, UK
| | - Suma Uday
- Birmingham Women's and Children's Hospital, Steelhouse Lane, Birmingham B4 6NH, UK
- Institute of Metabolism and Systems Research, University of Birmingham, Edgbaston B15 2TT, UK
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9
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Jing W, Bi C, Fang Z, Qian C, Chen J, Yu J, Tian G, Ye M, Liu Z. Neuropsychiatric sequelae after liver transplantation and their possible mechanism via the microbiota-gut-liver-brain axis. Biomed Pharmacother 2023; 163:114855. [PMID: 37163780 DOI: 10.1016/j.biopha.2023.114855] [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: 04/04/2023] [Revised: 05/04/2023] [Accepted: 05/04/2023] [Indexed: 05/12/2023] Open
Abstract
Patients after liver transplantation are often impacted by mental and even neuropsychiatric disorders, including depression, sleep disorders, anxiety, and post-traumatic stress disorder. Neuropsychiatric sequelae have an adverse impact on rehabilitation and can even incapacitate people, reducing their quality of life. Despite screening tools and effective treatments, neuropsychiatric sequelae after liver transplantation (NSALT) have not been fully diagnosed and treated. Current research suggests that NSALT may be partly related to intestinal microbial variation, but the detailed mechanism remains unclear. In this review, we describe the clinical and diagnostic features, prevalence, prediction, clinical course and outcome, management, and treatment of NSALT; we also summarize their mechanisms through the microbiota-gut-liver-brain axis. Finally, we propose to improve NSALT on the basis of adjusting the gastrointestinal flora, immune inflammation or vagus nerve (VN), providing a novel strategy for clinical prevention and treatment.
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Affiliation(s)
- Wenhao Jing
- Department of Psychiatry, Shaoxing seventh people's hospital, Mental Health Center, School of Medicine, Shaoxing University, Shaoxing 312000, Zhejiang, China; Department of Pharmacology, School of Medicine, Shaoxing University, Shaoxing, Zhejiang 312000, China; Department of Clinical Medicine, School of Medicine, Shaoxing University, Shaoxing, Zhejiang 312000, China
| | - Chenchen Bi
- Department of Clinical Medicine, School of Medicine, Shaoxing University, Shaoxing, Zhejiang 312000, China
| | - Zhou Fang
- Department of General Practice, Lizhu Branch, Shaoxing Second Hospital, Shaoxing 312000, Zhejiang, China
| | - Chao Qian
- Department of Psychiatry, Shaoxing seventh people's hospital, Mental Health Center, School of Medicine, Shaoxing University, Shaoxing 312000, Zhejiang, China
| | - Jiaqi Chen
- Department of Pharmacology, School of Medicine, Shaoxing University, Shaoxing, Zhejiang 312000, China; Department of Emergency Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, Guangdong, China
| | - Jingru Yu
- Department of Clinical Medicine, School of Medicine, Shaoxing University, Shaoxing, Zhejiang 312000, China
| | - Guoqiang Tian
- Department of Psychiatry, Shaoxing seventh people's hospital, Mental Health Center, School of Medicine, Shaoxing University, Shaoxing 312000, Zhejiang, China
| | - Mengfei Ye
- Department of Psychiatry, Shaoxing seventh people's hospital, Mental Health Center, School of Medicine, Shaoxing University, Shaoxing 312000, Zhejiang, China.
| | - Zheng Liu
- Department of Pharmacology, School of Medicine, Shaoxing University, Shaoxing, Zhejiang 312000, China.
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Babenko B, Traynis I, Chen C, Singh P, Uddin A, Cuadros J, Daskivich LP, Maa AY, Kim R, Kang EYC, Matias Y, Corrado GS, Peng L, Webster DR, Semturs C, Krause J, Varadarajan AV, Hammel N, Liu Y. A deep learning model for novel systemic biomarkers in photographs of the external eye: a retrospective study. Lancet Digit Health 2023; 5:e257-e264. [PMID: 36966118 DOI: 10.1016/s2589-7500(23)00022-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 01/13/2023] [Accepted: 01/31/2023] [Indexed: 03/27/2023]
Abstract
BACKGROUND Photographs of the external eye were recently shown to reveal signs of diabetic retinal disease and elevated glycated haemoglobin. This study aimed to test the hypothesis that external eye photographs contain information about additional systemic medical conditions. METHODS We developed a deep learning system (DLS) that takes external eye photographs as input and predicts systemic parameters, such as those related to the liver (albumin, aspartate aminotransferase [AST]); kidney (estimated glomerular filtration rate [eGFR], urine albumin-to-creatinine ratio [ACR]); bone or mineral (calcium); thyroid (thyroid stimulating hormone); and blood (haemoglobin, white blood cells [WBC], platelets). This DLS was trained using 123 130 images from 38 398 patients with diabetes undergoing diabetic eye screening in 11 sites across Los Angeles county, CA, USA. Evaluation focused on nine prespecified systemic parameters and leveraged three validation sets (A, B, C) spanning 25 510 patients with and without diabetes undergoing eye screening in three independent sites in Los Angeles county, CA, and the greater Atlanta area, GA, USA. We compared performance against baseline models incorporating available clinicodemographic variables (eg, age, sex, race and ethnicity, years with diabetes). FINDINGS Relative to the baseline, the DLS achieved statistically significant superior performance at detecting AST >36·0 U/L, calcium <8·6 mg/dL, eGFR <60·0 mL/min/1·73 m2, haemoglobin <11·0 g/dL, platelets <150·0 × 103/μL, ACR ≥300 mg/g, and WBC <4·0 × 103/μL on validation set A (a population resembling the development datasets), with the area under the receiver operating characteristic curve (AUC) of the DLS exceeding that of the baseline by 5·3-19·9% (absolute differences in AUC). On validation sets B and C, with substantial patient population differences compared with the development datasets, the DLS outperformed the baseline for ACR ≥300·0 mg/g and haemoglobin <11·0 g/dL by 7·3-13·2%. INTERPRETATION We found further evidence that external eye photographs contain biomarkers spanning multiple organ systems. Such biomarkers could enable accessible and non-invasive screening of disease. Further work is needed to understand the translational implications. FUNDING Google.
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Affiliation(s)
| | | | | | | | | | | | - Lauren P Daskivich
- Ophthalmic Services and Eye Health Programs, Los Angeles County Department of Health Services, Los Angeles, CA, USA; Department of Ophthalmology, University of Southern California Keck School of Medicine/Roski Eye Institute, Los Angeles, CA USA
| | - April Y Maa
- Department of Ophthalmology, Emory University School of Medicine, Atlanta, GA, USA; Regional Telehealth Services, Technology-based Eye Care Services (TECS) division, Veterans Integrated Service Network (VISN) 7, Decatur, GA, USA
| | - Ramasamy Kim
- Aravind Eye Hospital, Madurai, Tamil Nadu, India
| | - Eugene Yu-Chuan Kang
- Department of Ophthalmology, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | | | | | | | | | | | | | | | | | - Yun Liu
- Google Health, Palo Alto, CA, USA.
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11
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Borel P, Dangles O, Kopec RE. Fat-soluble vitamin and phytochemical metabolites: Production, gastrointestinal absorption, and health effects. Prog Lipid Res 2023; 90:101220. [PMID: 36657621 DOI: 10.1016/j.plipres.2023.101220] [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: 06/07/2022] [Revised: 12/12/2022] [Accepted: 01/12/2023] [Indexed: 01/18/2023]
Abstract
Consumption of diets rich in fruits and vegetables, which provide some fat-soluble vitamins and many phytochemicals, is associated with a lower risk of developing certain degenerative diseases. It is well accepted that not only the parent compounds, but also their derivatives formed upon enzymatic or nonenzymatic transformations, can produce protective biological effects. These derivatives can be formed during food storage, processing, or cooking. They can also be formed in the lumen of the upper digestive tract during digestion, or via metabolism by microbiota in the colon. This review compiles the known metabolites of fat-soluble vitamins and fat-soluble phytochemicals (FSV and FSP) that have been identified in food and in the human digestive tract, or could potentially be present based on the known reactivity of the parent compounds in normal or pathological conditions, or following surgical interventions of the digestive tract or consumption of xenobiotics known to impair lipid absorption. It also covers the very limited data available on the bioavailability (absorption, intestinal mucosa metabolism) and summarizes their effects on health. Notably, despite great interest in identifying bioactive derivatives of FSV and FSP, studying their absorption, and probing their putative health effects, much research remains to be conducted to understand and capitalize on the potential of these molecules to preserve health.
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Affiliation(s)
- Patrick Borel
- C2VN, INRAE, INSERM, Aix-Marseille Univ, Marseille, France.
| | | | - Rachel E Kopec
- Human Nutrition Program, Department of Human Sciences, Foods for Health Discovery Theme, The Ohio State University, Columbus, OH 43210, USA.
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Suppressed serological vitamin A in patients with liver cirrhosis is associated with impaired liver function and clinical detoriation. Eur J Gastroenterol Hepatol 2022; 34:1053-1059. [PMID: 35895982 PMCID: PMC9439687 DOI: 10.1097/meg.0000000000002418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND The liver is of critical importance for the homeostasis of metabolic and immunomodulatory properties as well as the storage of vitamins, especially vitamin A. In this prospective analysis, the incidence of serological vitamin A deficiency and the association with disease severity as well as clinical complications in patients with liver cirrhosis were investigated. METHOD From May 2017 to May 2018, 159 patients with primarily alcohol-associated and non-alcoholic steatohepatitis (NASH)-associated preexisting liver cirrhosis were prospectively enrolled and vitamin A status was collected. Clinical complications and infections were followed and recorded over a period of 1-year follow-up. Selected findings were validated in an independent cohort of 44 patients. RESULTS At study inclusion, 77% of patients showed decreased serological vitamin A. Suppressed vitamin A was more common in alcoholic (52 vs. 8%) and NASH-associated liver cirrhosis (16 vs. 9%) than in viral-associated liver cirrhosis. MELD score as well as Child-Pugh score were significantly associated with suppressed vitamin A ( P < 0.001). The association between the degree of vitamin A suppression and liver function was confirmed in univariate and multivariate regression analysis. After 1 year of follow-up, 57 patients died and 21 patients received a liver transplant. In addition, low vitamin A levels were more commonly observed in patients with severe ascites ( P = 0.001), hepatic encephalopathy ( P = 0.002) and hepatorenal syndromes ( P = 0.008). In addition, patients with reduced vitamin A showed an increased incidence of infections ( P = 0.02), especially respiratory infections ( P = 0.04). CONCLUSION Suppressed serological Vitamin A is common in patients with liver cirrhosis and is associated with liver function. Clinical complications and infections are more frequent in patients with liver cirrhosis and vitamin A suppression.
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13
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Garcia-Saenz-de-Sicilia M, Al-Obaid L, Hughes DL, Duarte-Rojo A. Mastering Core Recommendations during HEPAtology ROUNDS in Patients with Advanced Chronic Liver Disease. Semin Liver Dis 2022; 42:341-361. [PMID: 35764316 DOI: 10.1055/a-1886-5909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Efficient and thorough care of hospitalized patients with advanced chronic liver disease is of utter importance to improve outcomes and optimize quality of life. This requires understanding current evidence and best practices. To facilitate focus on up-to-date knowledge and a practical approach, we have created the HEPA-ROUNDS mnemonic while outlining a practical review of the literature with critical appraisal for the busy clinician. The HEPA-ROUNDS mnemonic provides a structured approach that incorporates critical concepts in terms of prevention, management, and prognostication of the most common complications frequently encountered in patients with advanced chronic liver disease. In addition, implementing the HEPA-ROUNDS mnemonic can facilitate education for trainees and staff caring for patients with advanced chronic liver disease.
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Affiliation(s)
| | - Lolwa Al-Obaid
- Division of Gastroenterology, Washington University School of Medicine in St. Louis, St. Louis, Missouri
| | - Dempsey L Hughes
- Division of Gastroenterology, Hepatology and Nutrition, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Andrés Duarte-Rojo
- Division of Gastroenterology, Hepatology and Nutrition, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
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14
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Berger MM, Shenkin A, Schweinlin A, Amrein K, Augsburger M, Biesalski HK, Bischoff SC, Casaer MP, Gundogan K, Lepp HL, de Man AME, Muscogiuri G, Pietka M, Pironi L, Rezzi S, Cuerda C. ESPEN micronutrient guideline. Clin Nutr 2022; 41:1357-1424. [PMID: 35365361 DOI: 10.1016/j.clnu.2022.02.015] [Citation(s) in RCA: 205] [Impact Index Per Article: 102.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 02/16/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Trace elements and vitamins, named together micronutrients (MNs), are essential for human metabolism. Recent research has shown the importance of MNs in common pathologies, with significant deficiencies impacting the outcome. OBJECTIVE This guideline aims to provide information for daily clinical nutrition practice regarding assessment of MN status, monitoring, and prescription. It proposes a consensus terminology, since many words are used imprecisely, resulting in confusion. This is particularly true for the words "deficiency", "repletion", "complement", and "supplement". METHODS The expert group attempted to apply the 2015 standard operating procedures (SOP) for ESPEN which focuses on disease. However, this approach could not be applied due to the multiple diseases requiring clinical nutrition resulting in one text for each MN, rather than for diseases. An extensive search of the literature was conducted in the databases Medline, PubMed, Cochrane, Google Scholar, and CINAHL. The search focused on physiological data, historical evidence (published before PubMed release in 1996), and observational and/or randomized trials. For each MN, the main functions, optimal analytical methods, impact of inflammation, potential toxicity, and provision during enteral or parenteral nutrition were addressed. The SOP wording was applied for strength of recommendations. RESULTS There was a limited number of interventional trials, preventing meta-analysis and leading to a low level of evidence. The recommendations underwent a consensus process, which resulted in a percentage of agreement (%): strong consensus required of >90% of votes. Altogether the guideline proposes sets of recommendations for 26 MNs, resulting in 170 single recommendations. Critical MNs were identified with deficiencies being present in numerous acute and chronic diseases. Monitoring and management strategies are proposed. CONCLUSION This guideline should enable addressing suboptimal and deficient status of a bundle of MNs in at-risk diseases. In particular, it offers practical advice on MN provision and monitoring during nutritional support.
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Affiliation(s)
- Mette M Berger
- Department of Adult Intensive Care, Lausanne University Hospital (CHUV), Lausanne, Switzerland.
| | - Alan Shenkin
- Institute of Aging and Chronic Disease, University of Liverpool, Liverpool, UK.
| | - Anna Schweinlin
- Institute of Nutritional Medicine, University of Hohenheim, Stuttgart, Germany.
| | - Karin Amrein
- Medical University of Graz, Department of Internal Medicine, Division of Endocrinology and Diabetology, Austria.
| | - Marc Augsburger
- University Centre of Legal Medicine Lausanne-Geneva, Lausanne University Hospital and University of Lausanne, Geneva University Hospital and University of Geneva, Lausanne-Geneva, Switzerland.
| | | | - Stephan C Bischoff
- Institute of Nutritional Medicine, University of Hohenheim, Stuttgart, Germany.
| | - Michael P Casaer
- KU Leuven, Department of Cellular and Molecular Medicine, Laboratory of Intensive Care Medicine, Leuven, Belgium.
| | - Kursat Gundogan
- Division of Intensive Care Medicine, Department of Internal Medicine, Erciyes University School of Medicine, Kayseri, Turkey.
| | | | - Angélique M E de Man
- Department of Intensive Care Medicine, Research VUmc Intensive Care (REVIVE), Amsterdam Cardiovascular Science (ACS), Amsterdam Infection and Immunity Institute (AI&II), Amsterdam Medical Data Science (AMDS), Amsterdam UMC, Location VUmc, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, the Netherlands.
| | - Giovanna Muscogiuri
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università di Napoli (Federico II), Naples, Italy; United Nations Educational, Scientific and Cultural Organization (UNESCO) Chair for Health Education and Sustainable Development, Federico II, University, Naples, Italy.
| | - Magdalena Pietka
- Pharmacy Department, Stanley Dudrick's Memorial Hospital, Skawina, Poland.
| | - Loris Pironi
- Alma Mater Studiorum - University of Bologna, Department of Medical and Surgical Sciences, Italy; IRCCS Azienda Ospedaliero-Universitaria di Bologna, Centre for Chronic Intestinal Failure - Clinical Nutrition and Metabolism Unit, Italy.
| | - Serge Rezzi
- Swiss Nutrition and Health Foundation (SNHf), Epalinges, Switzerland.
| | - Cristina Cuerda
- Departamento de Medicina, Universidad Complutense de Madrid, Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
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15
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Kamm DR, McCommis KS. Hepatic stellate cells in physiology and pathology. J Physiol 2022; 600:1825-1837. [PMID: 35307840 PMCID: PMC9012702 DOI: 10.1113/jp281061] [Citation(s) in RCA: 73] [Impact Index Per Article: 36.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 02/04/2022] [Indexed: 11/08/2022] Open
Abstract
Hepatic stellate cells (HSCs) comprise a minor cell population in the liver but serve numerous critical functions in the normal liver and in response to injury. HSCs are primarily known for their activation upon liver injury and for producing the collagen-rich extracellular matrix in liver fibrosis. In the absence of liver injury, HSCs reside in a quiescent state, in which their main function appears to be the storage of retinoids or vitamin A-containing metabolites. Less appreciated functions of HSCs include amplifying the hepatic inflammatory response and expressing growth factors that are critical for liver development and both the initiation and termination of liver regeneration. Recent single-cell RNA sequencing studies have corroborated earlier studies indictaing that HSC activation involves a diverse array of phenotypic alterations and identified unique HSC populations. This review serves to highlight these many functions of HSCs, and to briefly describe the recent genetic tools that will help to thoroughly investigate the role of HSCs in hepatic physiology and pathology.
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Affiliation(s)
- Dakota R. Kamm
- Department of Biochemistry & Molecular Biology Saint Louis University School of Medicine St. Louis MO
| | - Kyle S. McCommis
- Department of Biochemistry & Molecular Biology Saint Louis University School of Medicine St. Louis MO
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16
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Yuan TH, Yue ZS, Zhang GH, Wang L, Dou GR. Beyond the Liver: Liver-Eye Communication in Clinical and Experimental Aspects. Front Mol Biosci 2022; 8:823277. [PMID: 35004861 PMCID: PMC8740136 DOI: 10.3389/fmolb.2021.823277] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 12/09/2021] [Indexed: 12/04/2022] Open
Abstract
The communication between organs participates in the regulation of body homeostasis under physiological conditions and the progression and adaptation of diseases under pathological conditions. The communication between the liver and the eyes has been received more and more attention. In this review, we summarized some molecular mediators that can reflect the relationship between the liver and the eye, and then extended the metabolic relationship between the liver and the eye. We also summarized some typical diseases and phenotypes that have been able to reflect the liver-eye connection in the clinic, especially non-alcoholic fatty liver disease (NAFLD) and diabetic retinopathy (DR). The close connection between the liver and the eye is reflected through multiple pathways such as metabolism, oxidative stress, and inflammation. In addition, we presented the connection between the liver and the eye in traditional Chinese medicine, and introduced the fact that artificial intelligence may use the close connection between the liver and the eye to help us solve some practical clinical problems. Paying attention to liver-eye communication will help us have a deeper and more comprehensive understanding of certain communication between liver diseases and eyes, and provide new ideas for their potential therapeutic strategy.
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Affiliation(s)
- Tian-Hao Yuan
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military Medical University, Xi'an, China.,Department of The Cadet Team 6 of School of Basic Medicine, Fourth Military Medical University, Xi'an, China
| | - Zhen-Sheng Yue
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military Medical University, Xi'an, China.,Department of Hepatobiliary Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Guo-Heng Zhang
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Lin Wang
- Department of Hepatobiliary Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Guo-Rui Dou
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military Medical University, Xi'an, China
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17
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Devriendt N, Serrano G, Paepe D, Vandenabeele S, Stock E, de Rooster H. Persistent hypercobalaminemia three months after successful gradual attenuation of extrahepatic shunts in dogs: a prospective cohort study. BMC Vet Res 2022; 18:18. [PMID: 34991571 PMCID: PMC8734341 DOI: 10.1186/s12917-021-03123-1] [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: 07/17/2021] [Accepted: 12/13/2021] [Indexed: 11/10/2022] Open
Abstract
Background Deficiencies in vitamin A and D and disorders in the vitamin B complex are often present in people with chronic liver diseases. So far, the serum concentrations of these vitamins have not yet been studied in dogs with congenital extrahepatic portosystemic shunts (EHPSS), who also have some degree of liver dysfunction. The objective was to assess serum vitamin concentrations in dogs with EHPSS from diagnosis to complete closure. A prospective cohort study was performed using ten client-owned dogs with EHPSS, closed after gradual surgical attenuation. Serum concentrations of vitamin A, 25-hydroxyvitamin D, folic acid, cobalamin and methylmalonic acid (MMA) were measured at diagnosis prior to institution of medical therapy, prior to surgery, and three months after gradual attenuation and complete closure of the EHPSS. Results At diagnosis, median serum concentrations of vitamin A, 25-hydroxyvitamin D and folic acid were 18.2 μg/dL (8.8 - 79.5 μg/dL), 51.8 ng/mL (19.4 - 109.0 ng/mL), and 8.1 μg/L (5.2 - 14.5 μg/L), respectively, which increased significantly postoperatively (88.3 μg/dL (51.6 - 182.2 μg/dL, P=0.005), 89.6 ng/mL (49.3 - >150.0 ng/mL, P =0.005), and 14.8 μg/L (11.5 - 17.7 μg/L, P <0.001), respectively). Median serum cobalamin concentrations were 735.5 ng/L (470 - 1388 ng/L) at diagnosis and did not significantly decrease postoperatively (P =0.122). Both at diagnosis and three months postoperatively 7/10 dogs had hypercobalaminemia. Conclusions Serum concentrations of vitamin A, 25-hydroxyvitamin D and folic acid significantly increase after surgical attenuation. Nevertheless, persistent hypercobalaminemia is suggestive of ongoing liver dysfunction, despite successful surgery.
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Affiliation(s)
- Nausikaa Devriendt
- Small Animal Department, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium.
| | - Gonçalo Serrano
- Small Animal Department, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium
| | - Dominique Paepe
- Small Animal Department, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium
| | - Sophie Vandenabeele
- Small Animal Department, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium
| | - Emmelie Stock
- Department of Medical Imaging of Domestic Animals and Small Animal Orthopaedics, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium
| | - Hilde de Rooster
- Small Animal Department, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium
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18
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Nutritional therapy to cirrhotic patients on transplantation waiting lists. JOURNAL OF LIVER TRANSPLANTATION 2022. [DOI: 10.1016/j.liver.2021.100060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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19
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Licata A, Zerbo M, Como S, Cammilleri M, Soresi M, Montalto G, Giannitrapani L. The Role of Vitamin Deficiency in Liver Disease: To Supplement or Not Supplement? Nutrients 2021; 13:nu13114014. [PMID: 34836267 PMCID: PMC8620546 DOI: 10.3390/nu13114014] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/28/2021] [Accepted: 11/02/2021] [Indexed: 12/12/2022] Open
Abstract
Over the past few years, growing interest has been shown for the impact of dietary requirements and nutritional factors on chronic diseases. As a result, nutritional programs have been reinforced by public health policies. The precise role of micronutrients in chronic liver disease is currently receiving particular attention since abnormalities in vitamin levels are often detected. At present, treatment programs are focused on correcting vitamin deficiencies, which are frequently correlated to higher rates of comorbidities with poor outcomes. The literature reviewed here indicates that liver diseases are often related to vitamin disorders, due to both liver impairment and abnormal intake. More specific knowledge about the role of vitamins in liver disease is currently emerging from various results and recent evidence. The most significant benefits in this area may be observed when improved vitamin intake is combined with a pharmacological treatment that may also affect the progression of the liver disease, especially in the case of liver tumors. However, further studies are needed.
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Affiliation(s)
- Anna Licata
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
- Correspondence: ; Tel.: +39-091-655-2280; Fax: +39-091-655-2156
| | - Maddalena Zerbo
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
| | - Silvia Como
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
| | - Marcella Cammilleri
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
| | - Maurizio Soresi
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
| | - Giuseppe Montalto
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
| | - Lydia Giannitrapani
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
- Institute for Biochemical Research and Innovation, National Research Council (CNR), 90146 Palermo, Italy
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20
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Lai JC, Tandon P, Bernal W, Tapper EB, Ekong U, Dasarathy S, Carey EJ. Malnutrition, Frailty, and Sarcopenia in Patients With Cirrhosis: 2021 Practice Guidance by the American Association for the Study of Liver Diseases. Hepatology 2021; 74:1611-1644. [PMID: 34233031 PMCID: PMC9134787 DOI: 10.1002/hep.32049] [Citation(s) in RCA: 292] [Impact Index Per Article: 97.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 06/23/2021] [Indexed: 12/13/2022]
Affiliation(s)
- Jennifer C Lai
- Department of Medicine, University of California, San Francisco, San Francisco, CA
| | - Puneeta Tandon
- Division of Gastroenterology (Liver Unit), University of Alberta, Edmonton, Albert, Canada
| | - William Bernal
- Liver Intensive Therapy Unit, Institute of Liver Studies, Kings College Hospital, London, UK
| | - Elliot B Tapper
- Division of Gastroenterology, University of Michigan, Ann Arbor, MI
| | - Udeme Ekong
- Georgetown University School of Medicine, Medstar Georgetown Transplant Institute, Washington, DC
| | - Srinivasan Dasarathy
- Department of Gastroenterology and Hepatology, Inflammation and Immunity, Lerner Research Institute, Cleveland Lerner Research Institute, Cleveland Clinic, Cleveland, OH
| | - Elizabeth J Carey
- Division of Gastroenterology and Hepatology, Mayo Clinic in Arizona, Phoenix, AZ
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21
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Abstract
Malnutrition is common in alcohol-associated hepatitis (AH); almost all patients with severe AH have some component of malnutrition. The classic phenotype of malnutrition in AH is sarcopenia, but this has become more difficult to discern clinically as patients have become more obese. Patients with AH are often drinking 10 to 15 standard drinks per day. This substantial alcohol consumption becomes a major source of calories, but these are considered "empty" calories that contain little nutritional value. Malnutrition is associated with liver complications, such as hepatic encephalopathy, and worse liver outcomes. Nutrition support can improve nutrition status and reduce complications.
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Affiliation(s)
- Craig J. McClain
- Division of Gastroenterology, Hepatology and Nutrition, University of Louisville, Louisville, KY;,UofL Alcohol Research Center, University of Louisville, Louisville, KY;,Department of Medicine, University of Louisville, Louisville, KY;,Hepatobiology and Toxicology Center, University of Louisville, Louisville, KY;,Robely Rex Veterans Affairs Medical Center, Louisville, KY 40207
| | - Cristian D. Rios
- Division of Gastroenterology, Hepatology and Nutrition, University of Louisville, Louisville, KY
| | - Sally Condon
- Division of Gastroenterology, Hepatology and Nutrition, University of Louisville, Louisville, KY
| | - Luis S. Marsano
- Division of Gastroenterology, Hepatology and Nutrition, University of Louisville, Louisville, KY;,Department of Medicine, University of Louisville, Louisville, KY
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22
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Brown SA, Izzy M, Watt KD. Pharmacotherapy for Weight Loss in Cirrhosis and Liver Transplantation: Translating the Data and Underused Potential. Hepatology 2021; 73:2051-2062. [PMID: 33047343 DOI: 10.1002/hep.31595] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 08/30/2020] [Accepted: 09/24/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Thirty percent of patients with cirrhosis are obese and the prevalence of obesity increases after transplant to >40% post-transplant. There are currently four weight loss medications approved by the FDA for treatment of obesity (orlistat, phentermine-topiramate, naltrexone-bupropion, and liraglutide). The aim of this review was to investigate the data on the use of these weight loss medications and alternative medicines in patients with cirrhosis and in liver transplant recipients (LTRs). APPROACH AND RESULTS While there is paucity of data for these medications in patients with cirrhosis and LTRs, Liraglutide appears to be generally safe in view of its pharmacokinetic properties. Phentermine-topiramate seems to have the highest weight loss potential but special consideration should be given to neuropsychiatric disorders, cardiovascular comorbidities, and drug interactions. There are emerging data on use of alternative medicines for weight loss but more data are needed. CONCLUSIONS The use of weight loss medications is feasible in this patient population but the decision of which medication to prescribe should be individualized based on the degree of renal and hepatic impairment, other co-morbidities, and concomitant medications.
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Affiliation(s)
- Sara A Brown
- Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University, Nashville, TN, USA
| | - Manhal Izzy
- Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University, Nashville, TN, USA
| | - Kymberly D Watt
- Division of Gastroenterology and Hepatology, The Mayo Clinic, Rochester, MN, USA
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23
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Llibre-Nieto G, Lira A, Vergara M, Solé C, Casas M, Puig-Diví V, Solé G, Humanes A, Grau L, Barradas JM, Miquel M, Sánchez-Delgado J. Micronutrient Deficiencies in Patients with Decompensated Liver Cirrhosis. Nutrients 2021; 13:nu13041249. [PMID: 33920134 PMCID: PMC8069759 DOI: 10.3390/nu13041249] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 04/07/2021] [Accepted: 04/08/2021] [Indexed: 12/11/2022] Open
Abstract
Patients with cirrhosis often develop malnutrition and micronutrient deficiencies, leading to a worse prognosis and increased mortality. Our main goal was to assess the prevalence of micronutrient deficiencies in patients with decompensated cirrhosis. This was a prospective single-center study including 125 consecutive patients hospitalized for acute decompensation of cirrhosis (mostly of alcoholic etiology). A blood test including trace elements and vitamins was performed on admission. The main micronutrient deficiencies observed were vitamin D (in 94.5%), vitamin A (93.5%), vitamin B6 (60.8%) and zinc (85.6%). Patients in Child-Pugh class C had lower levels of vitamin A (p < 0.0001), vitamin E (p = 0.01) and zinc (p < 0.001), and higher levels of ferritin (p = 0.002) and vitamin B12 (p < 0.001) than those in Child-Pugh class A and B. Patients with a higher model of end-stage liver disease (MELD) score had lower levels of vitamin A (p < 0.0001), vitamin E (p < 0.001), magnesium (p = 0.01) and zinc (p = 0.001), and higher levels of ferritin (p = 0.002) and vitamin B12 (p < 0.0001). Severe hepatic insufficiency correlated with lower levels of zinc, vitamin E and vitamin A, and higher levels of vitamin B12 and ferritin.
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Affiliation(s)
- Gemma Llibre-Nieto
- Hepatology Unit, Digestive Disease Department, Hospital Universitari Parc Tauli, Institut d’Investigació i Innovació Parc Taulí (I3PT), 08208 Sabadell, Spain; (A.L.); (M.V.); (C.S.); (M.C.); (V.P.-D.); (M.M.); (J.S.-D.)
- Departament de Medicina, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
- Fundació Privada Hospital Assil de Granollers, 08402 Granollers, Spain
- Correspondence:
| | - Alba Lira
- Hepatology Unit, Digestive Disease Department, Hospital Universitari Parc Tauli, Institut d’Investigació i Innovació Parc Taulí (I3PT), 08208 Sabadell, Spain; (A.L.); (M.V.); (C.S.); (M.C.); (V.P.-D.); (M.M.); (J.S.-D.)
| | - Mercedes Vergara
- Hepatology Unit, Digestive Disease Department, Hospital Universitari Parc Tauli, Institut d’Investigació i Innovació Parc Taulí (I3PT), 08208 Sabadell, Spain; (A.L.); (M.V.); (C.S.); (M.C.); (V.P.-D.); (M.M.); (J.S.-D.)
- Departament de Medicina, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Cristina Solé
- Hepatology Unit, Digestive Disease Department, Hospital Universitari Parc Tauli, Institut d’Investigació i Innovació Parc Taulí (I3PT), 08208 Sabadell, Spain; (A.L.); (M.V.); (C.S.); (M.C.); (V.P.-D.); (M.M.); (J.S.-D.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Meritxell Casas
- Hepatology Unit, Digestive Disease Department, Hospital Universitari Parc Tauli, Institut d’Investigació i Innovació Parc Taulí (I3PT), 08208 Sabadell, Spain; (A.L.); (M.V.); (C.S.); (M.C.); (V.P.-D.); (M.M.); (J.S.-D.)
| | - Valentí Puig-Diví
- Hepatology Unit, Digestive Disease Department, Hospital Universitari Parc Tauli, Institut d’Investigació i Innovació Parc Taulí (I3PT), 08208 Sabadell, Spain; (A.L.); (M.V.); (C.S.); (M.C.); (V.P.-D.); (M.M.); (J.S.-D.)
- Gastroenterology Unit, Digestive Disease Department, Hospital Universitari Parc Tauli, Institut d’Investigacio i Innovació Parc Taulí (I3PT), 08208 Sabadell, Spain
| | - Gemma Solé
- Laboratory Unit, Hospital Universitari Parc Tauli, Institut d’Investigacio i Innovació Parc Taulí (I3PT), 08208 Sabadell, Spain;
| | - Antonia Humanes
- Endocrinology and Nutrition Department, Hospital Universitari Parc Tauli, Institut d’Investigacio i Innovació Parc Taulí (I3PT), 08208 Sabadell, Spain;
| | - Laia Grau
- Statistics, Hospital Germans Trias i Pujol, Neurology Service, 08916 Badalona, Spain;
| | - Josep Maria Barradas
- Nursing Service, Hepatology Unit, Digestive Disease Department, Hospital Universitari Parc Tauli, Institut d’Investigacio i Innovació Parc Taulí (I3PT), 08208 Sabadell, Spain;
| | - Mireia Miquel
- Hepatology Unit, Digestive Disease Department, Hospital Universitari Parc Tauli, Institut d’Investigació i Innovació Parc Taulí (I3PT), 08208 Sabadell, Spain; (A.L.); (M.V.); (C.S.); (M.C.); (V.P.-D.); (M.M.); (J.S.-D.)
- Departament de Medicina, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Departament de Medicina, Universitat de Vic–Universitat Central de Catalunya (UVic-UCC), 08500 Vic, Spain
| | - Jordi Sánchez-Delgado
- Hepatology Unit, Digestive Disease Department, Hospital Universitari Parc Tauli, Institut d’Investigació i Innovació Parc Taulí (I3PT), 08208 Sabadell, Spain; (A.L.); (M.V.); (C.S.); (M.C.); (V.P.-D.); (M.M.); (J.S.-D.)
- Departament de Medicina, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, 28029 Madrid, Spain
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Recommendations and guidance on nutritional supplementation in the liver transplant setting. Transplantation 2021; 105:2528-2537. [PMID: 33724244 DOI: 10.1097/tp.0000000000003736] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Malnutrition is a frequent complication in patients with cirrhosis and liver transplant (LT) candidates. It is highly related to sarcopenia, and their implications in morbidity and mortality go beyond the waiting list period throughout the post-LT. However, there are no specific interventions defined by guidelines, regarding the kind or the timing of the nutritional intervention to improve LT outcomes. Results from studies developed in the LT setting and evaluating their impact on the LT candidates or recipients are discussed in this review, and new research lines are presented.
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Allen SL, Quinlan JI, Dhaliwal A, Armstrong MJ, Elsharkawy AM, Greig CA, Lord JM, Lavery GG, Breen L. Sarcopenia in chronic liver disease: mechanisms and countermeasures. Am J Physiol Gastrointest Liver Physiol 2021; 320:G241-G257. [PMID: 33236953 PMCID: PMC8609568 DOI: 10.1152/ajpgi.00373.2020] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Sarcopenia, a condition of low muscle mass, quality, and strength, is commonly found in patients with cirrhosis and is associated with adverse clinical outcomes including reduction in quality of life, increased mortality, and posttransplant complications. In chronic liver disease (CLD), sarcopenia is most commonly defined through the measurement of the skeletal muscle index of the third lumbar spine. A major contributor to sarcopenia in CLD is the imbalance in muscle protein turnover, which likely occurs due to a decrease in muscle protein synthesis and an elevation in muscle protein breakdown. This imbalance is assumed to arise due to several factors including accelerated starvation, hyperammonemia, amino acid deprivation, chronic inflammation, excessive alcohol intake, and physical inactivity. In particular, hyperammonemia is a key mediator of the liver-gut axis and is known to contribute to mitochondrial dysfunction and an increase in myostatin expression. Currently, the use of nutritional interventions such as late-evening snacks, branched-chain amino acid supplementation, and physical activity have been proposed to help the management and treatment of sarcopenia. However, little evidence exists to comprehensively support their use in clinical settings. Several new pharmacological strategies, including myostatin inhibition and the nutraceutical Urolithin A, have recently been proposed to treat age-related sarcopenia and may also be of use in CLD. This review highlights the potential molecular mechanisms contributing to sarcopenia in CLD alongside a discussion of existing and potential new treatment strategies.
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Affiliation(s)
- Sophie L. Allen
- 1School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom,2National Institute for Health Research, Birmingham Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Jonathan I. Quinlan
- 1School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom,2National Institute for Health Research, Birmingham Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Amritpal Dhaliwal
- 2National Institute for Health Research, Birmingham Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom,3Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom,4Liver Unit, Queen Elizabeth Hospital Birmingham, Birmingham, United Kingdom
| | - Matthew J. Armstrong
- 2National Institute for Health Research, Birmingham Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom,4Liver Unit, Queen Elizabeth Hospital Birmingham, Birmingham, United Kingdom
| | - Ahmed M. Elsharkawy
- 2National Institute for Health Research, Birmingham Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom,3Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom,4Liver Unit, Queen Elizabeth Hospital Birmingham, Birmingham, United Kingdom
| | - Carolyn A. Greig
- 1School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom,2National Institute for Health Research, Birmingham Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom,5MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham, Birmingham, United Kingdom
| | - Janet M. Lord
- 2National Institute for Health Research, Birmingham Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom,3Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom,5MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham, Birmingham, United Kingdom
| | - Gareth G. Lavery
- 2National Institute for Health Research, Birmingham Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom,6Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom,7Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partner, Birmingham, United Kingdom
| | - Leigh Breen
- 1School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom,2National Institute for Health Research, Birmingham Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom,5MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham, Birmingham, United Kingdom
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Doi J, Moro A, Fujiki M, Eghtesad B, Quintini C, Menon KVN, Hashimoto K, Sasaki K. Nutrition Support in Liver Transplantation and Postoperative Recovery: The Effects of Vitamin D Level and Vitamin D Supplementation in Liver Transplantation. Nutrients 2020; 12:E3677. [PMID: 33260597 PMCID: PMC7759902 DOI: 10.3390/nu12123677] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 11/22/2020] [Accepted: 11/25/2020] [Indexed: 02/07/2023] Open
Abstract
Vitamin D plays an important role in the arena of liver transplantation. In addition to affecting skeletal health significantly, it also clinically exerts immune-modulatory properties. Vitamin D deficiency is one of the nutritional issues in the perioperative period of liver transplantation (LT). Although vitamin D deficiency is known to contribute to higher incidences of acute cellular rejection (ACR) and graft failure in other solid organ transplantation, such as kidneys and lungs, its role in LT is not well understood. The aim of this study was to investigate the clinical implication of vitamin D deficiency in LT. LT outcomes were reviewed in a retrospective cohort of 528 recipients during 2014-2019. In the pre-transplant period, 55% of patients were vitamin-D-deficient. The serum vitamin D level was correlated with the model for end-stage liver disease (MELD-Na) score. Vitamin D deficiency in the post-transplant period was associated with lower survival after LT, and the post-transplant supplementation of vitamin D was associated with a lower risk of ACR. The optimal vitamin D status and vitamin D supplementation in the post-transplant period may prolong survival and reduce ACR incidence.
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Affiliation(s)
- Junshi Doi
- Department of General Surgery, Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (J.D.); (A.M.); (M.F.); (B.E.); (C.Q.); (K.H.)
| | - Amika Moro
- Department of General Surgery, Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (J.D.); (A.M.); (M.F.); (B.E.); (C.Q.); (K.H.)
| | - Masato Fujiki
- Department of General Surgery, Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (J.D.); (A.M.); (M.F.); (B.E.); (C.Q.); (K.H.)
| | - Bijan Eghtesad
- Department of General Surgery, Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (J.D.); (A.M.); (M.F.); (B.E.); (C.Q.); (K.H.)
| | - Cristiano Quintini
- Department of General Surgery, Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (J.D.); (A.M.); (M.F.); (B.E.); (C.Q.); (K.H.)
| | - K. V. Narayanan Menon
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH 44195, USA;
| | - Koji Hashimoto
- Department of General Surgery, Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (J.D.); (A.M.); (M.F.); (B.E.); (C.Q.); (K.H.)
| | - Kazunari Sasaki
- Department of General Surgery, Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (J.D.); (A.M.); (M.F.); (B.E.); (C.Q.); (K.H.)
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Abstract
We sought to determine the incidence and outcomes of malnutrition in patients with cirrhosis. We performed a retrospective chart review of 134 patients listed for liver transplant (LT) to assess the presence and degree of malnutrition identified by the Subjective Global Assessment score at the time of initial transplant evaluation, follow-up nutrition visits, and at the time of transplant. Number of admissions/readmissions to the hospital, reason for hospitalization(s), and length of stay were determined. Malnutrition was prevalent at initial nutrition visit (51.9%) and underdiagnosed. By the time of transplant, 61% of the patients were identified as malnourished. Most patients (52%) were awaiting LT for more than 180 days. The change in Subjective Global Assessment score after the initial nutrition assessment was statistically significant (p ≤ .007), with worsening malnutrition severity. Seventy-one patients (53%) required hospitalization while awaiting transplant, with a median hospital stay of 9 days. Nutrition expertise is required for prompt and accurate diagnosis of malnutrition in patients with cirrhosis. Nurses caring for patients with advanced liver disease are in a prime position to provide guidance to optimize patient outcomes.
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Veraldi S, Pietrobattista A, Liccardo D, Basso MS, Mosca A, Alterio T, Cardile S, Benedetti S, Della Corte C, Candusso M. Fat soluble vitamins deficiency in pediatric chronic liver disease: The impact of liver transplantation. Dig Liver Dis 2020; 52:308-313. [PMID: 31734113 DOI: 10.1016/j.dld.2019.10.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 08/30/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND Children affected with chronic liver disease are at risk for fat-soluble vitamins (FSV) deficiency, in this scenario the role of liver transplant has been only partially explored. AIMS This study aimed to evaluate the prevalence of FSV deficiency in a cohort of paediatric patients awaiting liver transplant, analyze relationships between plasma vitamin concentrations and risk of acute rejections and liver fibrosis and assess the impact of the transplant on vitamin status. METHODS 166 children candidates for liver transplant were retrospectively evaluated. Vitamin concentrations were measured before and 12 months after transplantation. RESULTS Before transplant vitamin A, vitamin E and vitamin D deficiency was found in 66.6%, 40.6% and 36.3% of patients, respectively. 12 months after surgery, the prevalence of deficiency decreased to 29,5% and 2,6% for vitamin A and E while remained the same for vitamin D (36.3%). No association was found between vitamin status and the risk of acute rejections or the severity of liver fibrosis. CONCLUSION Liver transplant was effective to improve vitamin A and E, but it did not affect vitamin D. A consensus is needed to define optimal nutritional management of these patients in order to prevent deficiencies.
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Affiliation(s)
- Silvio Veraldi
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy; Sapienza University of Rome, Department of Pediatrics, Rome, Italy.
| | - Andrea Pietrobattista
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Daniela Liccardo
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Maria Sole Basso
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Antonella Mosca
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Tommaso Alterio
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Sabrina Cardile
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Sabina Benedetti
- Biochemistry Laboratory, Department of Specialist Pediatrics, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Claudia Della Corte
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Manila Candusso
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
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Veraldi S, Pietrobattista A, Liccardo D, Basso MS, Mosca A, Alterio T, Cardile S, Benedetti S, Della Corte C, Candusso M. WITHDRAWN: Fat soluble vitamins deficiency in pediatric chronic liver disease: The impact of liver transplantation. Dig Liver Dis 2019:S1590-8658(19)30883-7. [PMID: 31767389 DOI: 10.1016/j.dld.2019.08.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 08/22/2019] [Accepted: 08/30/2019] [Indexed: 12/11/2022]
Abstract
The Publisher regrets that this article is an accidental duplication of an article that has already been published, https://doi.org/10.1016/j.dld.2019.10.005. The duplicate article has therefore been withdrawn. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal.
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Affiliation(s)
- Silvio Veraldi
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy; Sapienza University of Rome, Department of Pediatrics, Rome, Italy.
| | - Andrea Pietrobattista
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Daniela Liccardo
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Maria Sole Basso
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Antonella Mosca
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Tommaso Alterio
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Sabrina Cardile
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Sabina Benedetti
- Biochemistry Laboratory, Department of Specialist Pediatrics, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Claudia Della Corte
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Manila Candusso
- Department of Hepatology, Gastroenterology and Nutrition, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
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30
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Maeso-Díaz R, Boyer-Diaz Z, Lozano JJ, Ortega-Ribera M, Peralta C, Bosch J, Gracia-Sancho J. New Rat Model of Advanced NASH Mimicking Pathophysiological Features and Transcriptomic Signature of The Human Disease. Cells 2019; 8:E1062. [PMID: 31510105 PMCID: PMC6770035 DOI: 10.3390/cells8091062] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 09/06/2019] [Accepted: 09/06/2019] [Indexed: 02/07/2023] Open
Abstract
Non-alcoholic steatohepatitis (NASH) is a major cause of chronic liver disease. However, most available animal models fail to reflect the whole spectrum of the disease. Liver fibrosis and portal hypertension are the strongest prognostic markers in advanced NASH. We herein aimed at developing a new model of NASH in male rats, obtained using a multi-hit protocol that combines the administration of a high fat and high-cholesterol diet with CCl4 and phenobarbital. Following this protocol, rats showed the full characteristics of advanced human NASH after 10 weeks and NASH with cirrhosis by 24 weeks. Specifically, our NASH rats exhibited: steatosis and metabolic syndrome, lipotoxicity, hepatocellular ballooning necrosis, inflammation and importantly, marked hepatic fibrosis and significant portal hypertension. Furthermore, a whole transcriptomic analysis of liver tissue from our rat model using next generation sequencing was compared with human NASH and illustrated the similarity of this pre-clinical model with the human disease. Pathway enrichment analysis showed that NASH animals shared a relevant number of central pathways involved in NASH pathophysiology, such as those related with cell death, as well as inflammatory or matrix remodeling. The present study defines a pre-clinical model of moderate and advanced NASH that mimics the human disease, including pathophysiologic characteristics and transcriptomic signature.
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Affiliation(s)
- Raquel Maeso-Díaz
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, CIBEREHD, 08036 Barcelona, Spain
| | | | | | - Martí Ortega-Ribera
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, CIBEREHD, 08036 Barcelona, Spain
| | - Carmen Peralta
- Protective Strategies Against Hepatic Ischemia Reperfusion Injury Research Group, IDIBAPS & CIBEREHD, 08036, Barcelona, Spain
| | - Jaime Bosch
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, CIBEREHD, 08036 Barcelona, Spain
- Hepatology, Department of Biomedical Research, University of Bern, 3012 Bern, Switzerland
| | - Jordi Gracia-Sancho
- Liver Vascular Biology Research Group, Barcelona Hepatic Hemodynamic Laboratory, IDIBAPS Biomedical Research Institute, CIBEREHD, 08036 Barcelona, Spain.
- Hepatology, Department of Biomedical Research, University of Bern, 3012 Bern, Switzerland.
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Merli M, Berzigotti A, Zelber-Sagi S, Dasarathy S, Montagnese S, Genton L, Plauth M, Parés A. EASL Clinical Practice Guidelines on nutrition in chronic liver disease. J Hepatol 2019; 70:172-193. [PMID: 30144956 PMCID: PMC6657019 DOI: 10.1016/j.jhep.2018.06.024] [Citation(s) in RCA: 566] [Impact Index Per Article: 113.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 06/28/2018] [Indexed: 12/11/2022]
Abstract
A frequent complication in liver cirrhosis is malnutrition, which is associated with the progression of liver failure, and with a higher rate of complications including infections, hepatic encephalopathy and ascites. In recent years, the rising prevalence of obesity has led to an increase in the number of cirrhosis cases related to non-alcoholic steatohepatitis. Malnutrition, obesity and sarcopenic obesity may worsen the prognosis of patients with liver cirrhosis and lower their survival. Nutritional monitoring and intervention is therefore crucial in chronic liver disease. These Clinical Practice Guidelines review the present knowledge in the field of nutrition in chronic liver disease and promote further research on this topic. Screening, assessment and principles of nutritional management are examined, with recommendations provided in specific settings such as hepatic encephalopathy, cirrhotic patients with bone disease, patients undergoing liver surgery or transplantation and critically ill cirrhotic patients.
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Gürbüz F, Ağın M, Mengen E, Elçi H, Ünal İ, Tümgör G, Yüksel B. Kronik karaciğer hastalığı olan çocukların D vitamini düzeyleri. CUKUROVA MEDICAL JOURNAL 2018. [DOI: 10.17826/cumj.365057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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Gomes TL, Fernandes RC, Vieira LL, Schincaglia RM, Mota JF, Nóbrega MS, Pichard C, Pimentel GD. Low vitamin D at ICU admission is associated with cancer, infections, acute respiratory insufficiency, and liver failure. Nutrition 2018; 60:235-240. [PMID: 30682545 DOI: 10.1016/j.nut.2018.10.018] [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] [Received: 04/17/2018] [Revised: 10/05/2018] [Accepted: 10/14/2018] [Indexed: 12/28/2022]
Abstract
OBJECTIVES Vitamin D deficiency may be associated with comorbidities and poor prognosis. However, this association in patients in the intensive care unit (ICU) has not been fully elucidated. The aim of this study was to investigate whether the serum concentrations of 25-hydroxyvitamin D (25[OH]D) within the first 48 h after ICU admission are associated with prognostic indicators (Acute Physiology and Chronic Health Evaluation [APACHE] II, Sequential Organ Failure Assessment [SOFA] score, Charlson comorbidity index [CCI]), clinical complications, serum C-reactive protein (CRP) concentrations, mechanical ventilation duration, and mortality. METHODS Seventy-one patients were admitted to the ICU, and their concentrations of 25(OH)D in the first 48 h were analyzed. To evaluate the prognostic factors in the ICU, APACHE II scores, SOFA scores, CCI questionnaires, mechanical ventilation time, CRP, and mortality were used. RESULTS The mean concentration of 25(OH)D was 17.7 ± 8.27 ng/mL (range 3.5-37.5 ng/mL), with 91.6% presenting with deficiency at admission. Although no associations were found between serum 25(OH)D concentrations with mechanical ventilation time, CRP, mortality, and APACHE II and SOFA severity scores, we found associations with the CCI when adjusted by age (model 1: odds ratio [OR], 1.64; 95% confidence interval [CI], 1.14-2.34) and by age, sex and body mass index (model 2: OR, 1.59; 95% CI, 1.10-2.34). In addition, among the comorbidities present, 25(OH)D concentrations were inversely associated with cancer (crude model OR, 3.42; 95% CI, 1.21-9.64) and liver disease (crude model OR, 9.64; 95% CI, 2.28-40.60). CONCLUSION We found a strong association between 25(OH)D concentrations and the prognostic indicator CCI and clinical complications (acute respiratory insufficiency, acute liver failure, and infections), but no associations with the prognostic indicators APACHE II and SOFA score, CRP, mechanical ventilation duration, or mortality. The main comorbidities associated with low 25(OH)D were cancer and liver disease, suggesting that the determination of 25(OH)vitamin D is relevant during the ICU stay.
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Affiliation(s)
- Tatyanne Ln Gomes
- Clinical Hospital, Empresa Brasileira de Serviços Hospitalares, Federal University of Goias, Goiânia, Brazil
| | - Renata C Fernandes
- Clinical Hospital, Empresa Brasileira de Serviços Hospitalares, Federal University of Goias, Goiânia, Brazil
| | - Liana L Vieira
- Clinical Hospital, Empresa Brasileira de Serviços Hospitalares, Federal University of Goias, Goiânia, Brazil
| | - Raquel M Schincaglia
- Clinical and Sports Nutrition Research Laboratory, Faculty of Nutrition, Federal University of Goias, Goiânia, Brazil
| | - João F Mota
- Clinical and Sports Nutrition Research Laboratory, Faculty of Nutrition, Federal University of Goias, Goiânia, Brazil
| | - Marciano S Nóbrega
- Clinical Hospital, Empresa Brasileira de Serviços Hospitalares, Federal University of Goias, Goiânia, Brazil
| | - Claude Pichard
- Clinical Nutrition, Geneva University Hospital, Geneva, Switzerland
| | - Gustavo D Pimentel
- Clinical and Sports Nutrition Research Laboratory, Faculty of Nutrition, Federal University of Goias, Goiânia, Brazil.
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Koop AH, Mousa OY, Pham LE, Corral-Hurtado JE, Pungpapong S, Keaveny AP. An Argument for Vitamin D, A, and Zinc Monitoring in Cirrhosis. Ann Hepatol 2018; 17:920-932. [PMID: 30600288 DOI: 10.5604/01.3001.0012.7192] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Malnutrition is prevalent in cirrhosis. Vitamin and mineral deficiencies, including vitamin D, vitamin A, and zinc, are common and have been shown to correlate with survival. Our aim was to review the mechanisms of vitamin D, vitamin A, and zinc deficiencies in cirrhosis and the clinical assessment of affected patients, their outcomes based on the current literature, and management. This is a narrative review including the relevant literature for cirrhosis and vitamin D, vitamin A, and zinc deficiencies. Vitamin D deficiency has important effects in cirrhosis, regardless of the cause of chronic liver disease.These effects include associations with fibrosis and outcomes such as infections, hepatocellular carcinoma, and mortality. Vitamin A deficiency is associated with liver disease progression to cirrhosis and clinical decompensation, including occurrence of ascites or hepatic encephalopathy. Zinc deficiency can lead to hepatic encephalopathy and impaired immune function. Such deficiencies correlate with patient survival and disease severity. Caution should be applied when replacing vitamin D, vitamin A, and zinc to avoid toxicity. Identification and appropriate treatment of vitamin and mineral deficiencies in cirrhosis may reduce specific nutritional and cirrhosis-related adverse events. Routine monitoring of vitamin A, vitamin D and zinc levels in cirrhosis should be considered.
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Affiliation(s)
- Andree H Koop
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL, USA
| | - Omar Y Mousa
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL, USA
| | - Ly Elaine Pham
- Department of Internal Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | | | - Surakit Pungpapong
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL, USA
| | - Andrew P Keaveny
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL, USA
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Mayr U, Fahrenkrog-Petersen L, Batres-Baires G, Rasch S, Herner A, Schmid RM, Huber W, Lahmer T. Vitamin D Deficiency Is Highly Prevalent in Critically Ill Patients and a Risk Factor for Mortality: A Prospective Observational Study Comparing Noncirrhotic Patients and Patients With Cirrhosis. J Intensive Care Med 2018; 35:992-1001. [PMID: 30270710 DOI: 10.1177/0885066618803844] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION A 25-hydroxyvitamin D, 25(OH)D, deficiency is common among critically ill patients and correlated with increased mortality. Furthermore, deficiency is associated with advanced liver disease. However, there are no studies available comparing the dimensions and consequences of a 25(OH)D deficiency between patients with and without liver cirrhosis in the setting of intensive care units (ICUs). This study focuses on differences in 25(OH)D status between critically ill noncirrhosis patients and patients with cirrhosis (primary end point), hypothesizing that deficiency and its impact on mortality risk are even more pronounced in patients with cirrhosis. METHODS We performed a prospective observational study of 176 patients (noncirrhosis patients, N = 114; patients with cirrhosis, N = 62) with a laboratory assessment of 25(OH)D on ICU admission and survival analyses after 180 days. RESULTS On admission, 55% of patients showed a severe deficiency, 25(OH)D <10 ng/mL, and a further 23% moderate deficiency (10-19 ng/mL). The overall median level of 25(OH)D was 8.0 (5.0-18.0) ng/mL (10.5 [6.0-21.3] in noncirrhosis patients vs 7.0 [4.8-10.0] in patients with cirrhosis; P < .001). We found extremely low levels particularly in patients without prior vitamin D supplementation (6.0 [4.0-7.5] in patients with cirrhosis vs 8.0 [5.0-12.0] ng/mL in noncirrhosis patients; P = .004). Vitamin D status correlated inversely with the sequential organ failure assessment, acute and physiology chronic health evaluation, model of end-stage liver disease, and Child-Pugh scores. Survival analyses categorized 25(OH)D levels <10 ng/mL as a high-risk factor for mortality 180 days after admission (hazard ratio [HR]: 2.45, 95% confidence interval [CI] = 1.60-3.70; P < .001). In patients with cirrhosis, a severe deficiency (<10 ng/mL) involved a significantly higher mortality risk than in noncirrhosis patients (HR: 2.30, 95% CI = 1.39-3.82; P = .001). In cases of admission levels ≥10 ng/mL, however, mortality risk was similar between patients with cirrhosis and noncirrhosis patients (HR: 1.08, 95% CI = 0.43-2.73; P = .873). CONCLUSIONS Hypovitaminosis D is a highly frequent disorder in critically ill patients admitted to ICU. A severe deficiency with levels <10 ng/mL is a high risk factor for increased mortality, especially in patients with cirrhosis.
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Affiliation(s)
- Ulrich Mayr
- 2nd Medical Department, Klinikum rechts der Isar, Technical University Munich, München, Germany
| | | | - Gonzalo Batres-Baires
- 2nd Medical Department, Klinikum rechts der Isar, Technical University Munich, München, Germany
| | - Sebastian Rasch
- 2nd Medical Department, Klinikum rechts der Isar, Technical University Munich, München, Germany
| | - Alexander Herner
- 2nd Medical Department, Klinikum rechts der Isar, Technical University Munich, München, Germany
| | - Roland M Schmid
- 2nd Medical Department, Klinikum rechts der Isar, Technical University Munich, München, Germany
| | - Wolfgang Huber
- 2nd Medical Department, Klinikum rechts der Isar, Technical University Munich, München, Germany
| | - Tobias Lahmer
- 2nd Medical Department, Klinikum rechts der Isar, Technical University Munich, München, Germany
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Pickett-Blakely O, Young K, Carr RM. Micronutrients in Nonalcoholic Fatty Liver Disease Pathogenesis. Cell Mol Gastroenterol Hepatol 2018; 6:451-462. [PMID: 30294653 PMCID: PMC6170520 DOI: 10.1016/j.jcmgh.2018.07.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 07/19/2018] [Indexed: 02/06/2023]
Abstract
Micronutrients include electrolytes, minerals, vitamins, and carotenoids, and are required in microgram or milligram quantities for cellular metabolism. The liver plays an important role in micronutrient metabolism and this metabolism often is altered in chronic liver diseases. Here, we review how the liver contributes to micronutrient metabolism; how impaired micronutrient metabolism may be involved in the pathogenesis of nonalcoholic fatty liver disease (NAFLD), a systemic disorder of energy, glucose, and lipid homeostasis; and how insights gained from micronutrient biology have informed NAFLD therapeutics. Finally, we highlight some of the challenges and opportunities that remain with investigating the contribution of micronutrients to NAFLD pathology and suggest strategies to incorporate our understanding into the care of NAFLD patients.
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Affiliation(s)
| | | | - Rotonya M. Carr
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, Pennsylvania
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Jamil Z, Arif S, Khan A, Durrani AA, Yaqoob N. Vitamin D Deficiency and Its Relationship with Child-Pugh Class in Patients with Chronic Liver Disease. J Clin Transl Hepatol 2018; 6:135-140. [PMID: 29951357 PMCID: PMC6018313 DOI: 10.14218/jcth.2017.00055] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Revised: 10/20/2017] [Accepted: 12/12/2017] [Indexed: 12/17/2022] Open
Abstract
Background and Aims: Skeletal manifestation in liver diseases represents the minimally scrutinized part of the disease spectrum. Vitamin D deficiency has a central role in developing hepatic osteodystrophy in patients with chronic liver disease. This study aimed to investigate vitamin D levels and their relationship with disease advancement in these patients. Methods: Vitamin D levels were checked in 125 chronic liver disease patients. The patients were classified in three stages according to Child-Pugh score: A, B and C. The relationship of vitamin D levels with Child-Pugh score and other variables in the study was assessed by the contingency coefficient. Correlation and logistic regression analyses were also carried out to find additional predictors of low vitamin D levels. Results: Among the patients, 88% had either insufficient or deficient stores of vitamin D, while only 12% had sufficient vitamin D levels (p >0.05). Vitamin D levels were notably related to Child-Pugh class (contingency coefficient = 0.5, p <0.05). On univariate and multinomial regression analyses, age, female sex, MELD and Child-Pugh class were predictors of low vitamin D levels. Age, model of end-stage liver disease score and Child-Pugh score were negatively correlated to vitamin D levels (p <0.05). Conclusions: Vitamin D deficiency is notably related to age, female sex and model of end-stage liver disease score, in addition to Child-Pugh class of liver cirrhosis. Vitamin D levels should be routinely checked in patients with advanced liver cirrhosis (Child-Pugh class B and C) and this deficiency must be addressed in a timely manner to improve general well-being of cirrhotic patients.
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Affiliation(s)
- Zubia Jamil
- Department of Medicine, Foundation University Medical College, Islamabad, Pakistan
- *Correspondence to: Zubia Jamil, Department of Medicine, Foundation University Medical College, House No 98, Street No 18, Phase 6 Bahria Town, Islamabad 44000, Pakistan. Tel: +92-3225030457, E-mail:
| | - Sharmin Arif
- Department of Medicine, Foundation University Medical College, Islamabad, Pakistan
| | - Anum Khan
- Department of Medicine, Foundation University Medical College, Islamabad, Pakistan
| | | | - Nayyar Yaqoob
- Department of Medicine, Fauji Foundation Hospital, Rawalpindi, Pakistan
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Folate and B12 Levels Correlate with Histological Severity in NASH Patients. Nutrients 2018; 10:nu10040440. [PMID: 29614799 PMCID: PMC5946225 DOI: 10.3390/nu10040440] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 03/27/2018] [Accepted: 03/30/2018] [Indexed: 02/06/2023] Open
Abstract
Background: The correlation between abnormal vitamin serum levels and chronic liver disease has been previously described in literature. However, the association between the severity of folate serum levels (B9), vitamin B12 and nonalcoholic steatohepatitis (NASH) has not been widely evaluated. Therefore, the aim of this study was to investigate the existence of such a correlation in a cohort of NASH patients. Methods: All patients aged 18 years and older who were diagnosed with biopsy-proven NASH at the EMMS hospital in Nazareth during the years 2015–2017 were enrolled in this study. Data regarding demographic, clinical and laboratory parameters was collected. Patients with other liver diseases were excluded. Results: Eighty-three NASH patients were enrolled during the study period. The mean age was 41 ± 11 years and the majority of patients were male. Mean values of folate and B12 were 9.85 ± 10.90 ng/mL and 387.53 ± 205.50 pg/mL, respectively. Half of the patients were presented with a grade 1 steatosis (43.4%), a grade 2 fibrosis (50.6%) and a grade 3 activity score (55.4%). The fibrosis grade was significantly correlated with low folate levels on multivariate analysis (p-value < 0.01). Similarly, low B12 levels were significantly associated with a higher fibrosis grade and NASH activity (p-value < 0.001 and p-value < 0.05 respectively). Conclusion: Our study demonstrated a statistically significant correlation between low levels of folate and vitamin B12 with the histological severity of NASH. These findings could have diagnostic and therapeutic implications for patient management and follow-up.
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Komolmit P, Kimtrakool S, Suksawatamnuay S, Thanapirom K, Chattrasophon K, Thaimai P, Chirathaworn C, Poovorawan Y. Vitamin D supplementation improves serum markers associated with hepatic fibrogenesis in chronic hepatitis C patients: A randomized, double-blind, placebo-controlled study. Sci Rep 2017; 7:8905. [PMID: 28827788 PMCID: PMC5566364 DOI: 10.1038/s41598-017-09512-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Accepted: 07/26/2017] [Indexed: 12/14/2022] Open
Abstract
Hepatic fibrosis is the net accumulation of matrix tissue components which controlled by pro-fibrolytic enzymes, matrix metalloproteinases (MMPs), and pro-fibrotic cytokine, TGF-β1, and enzymes, tissue inhibitors of MMPs (TIMPs). Vitamin D (VD) supplementation has been shown to reverse these processes in vitro and in vivo. This study sought to determine the effect of VD supplementation on serum fibrotic markers in chronic hepatitis C (CHC) patients. Fifty-four CHC patients with VD deficiency were randomized into two groups, a VD group (n = 29) and a placebo group (n = 29). The serum levels of 25-hydroxy VD, TGF-β1, TIMP-1, MMP2 and MMP9 were measured at baseline and at the end of the 6-week study period. Upon correction of VD levels, TGF-β1 and TIMP-1 levels were decreased, and the MMP2 and MMP9 levels were significantly increased in the VD group. A comparison of the mean changes (delta) in the markers between groups showed that TGF-β1 and TIMP-1 levels were significantly decreased and the MMP2 and MMP9 were significantly higher in the VD group than in the placebo group. By using CHC patients as a model, this study provides additional evidence that VD plays an important role in the reversal of hepatic fibrogenesis.
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Affiliation(s)
- Piyawat Komolmit
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand. .,Center of Excellence in Liver Diseases: King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand.
| | - Sayamon Kimtrakool
- Gastroenterology Unit, Department of Medicine, Lerdsin Hospital, Bangkok, Thailand
| | - Sirinporn Suksawatamnuay
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Center of Excellence in Liver Diseases: King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
| | - Kessarin Thanapirom
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Center of Excellence in Liver Diseases: King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
| | - Kanita Chattrasophon
- Gastroenterology Unit, Department of Medicine, Taksin Hospital, Bangkok, Thailand
| | - Panarat Thaimai
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Chintana Chirathaworn
- Division of Immunology, Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Yong Poovorawan
- Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
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Konstantakis C, Tselekouni P, Kalafateli M, Triantos C. Vitamin D deficiency in patients with liver cirrhosis. Ann Gastroenterol 2016; 29:297-306. [PMID: 27366029 PMCID: PMC4923814 DOI: 10.20524/aog.2016.0037] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Accepted: 03/26/2016] [Indexed: 02/06/2023] Open
Abstract
There is ongoing evidence that vitamin D is related to the pathophysiology of cirrhosis. Although the incidence of vitamin D deficiency in chronic liver diseases and cirrhosis is strongly documented, its pathogenic association with advanced liver fibrosis remains controversial. There is evidence of a significant relation of 25(OH)D levels with the degree of liver dysfunction, considering that an inverse correlation of 25(OH)D levels with both Child-Pugh score and Model for End-Stage Liver Disease has been reported. In addition, vitamin D deficiency has been shown to increase the risk for overall mortality and infections in patients with cirrhosis. Vitamin D deficiency has been also associated with advanced stages of hepatocellular carcinoma and poor prognosis. Finally, there are studies suggesting that patients with chronic hepatitis C and normal vitamin D levels have higher virological response to treatment. However, there are not enough studies conducted in cirrhotic-only populations. The association between vitamin D and cirrhosis demonstrates a great potential for clinical application. The relation between vitamin D deficiency and the degree of liver function, degree of fibrosis and infectious complications could support its use as a prognostic index and a diagnostic tool.
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Affiliation(s)
| | | | - Maria Kalafateli
- Department of Gastroenterology, University Hospital of Patras, Patras, Greece
| | - Christos Triantos
- Department of Gastroenterology, University Hospital of Patras, Patras, Greece
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Silva M, Gomes S, Peixoto A, Torres-Ramalho P, Cardoso H, Azevedo R, Cunha C, Macedo G. Nutrition in Chronic Liver Disease. GE PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2015; 22:268-276. [PMID: 28868418 PMCID: PMC5580118 DOI: 10.1016/j.jpge.2015.06.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Accepted: 06/25/2015] [Indexed: 12/12/2022]
Abstract
Protein-calorie malnutrition is a transversal condition to all stages of chronic liver disease. Early recognition of micro or macronutrient deficiencies is essential, because the use of nutritional supplements reduces the risk of complications. The diet of patients with chronic liver disease is based on a standard diet with supplements addition as necessary. Restrictions may be harmful and should be individualized. Treatment management should aim to maintain an adequate protein and caloric intake and to correct nutrient deficiencies. The large majority of patients with grade I/II hepatic encephalopathy can tolerate a regular diet. Protein restriction can aggravate malnutrition and is not recommended, except in cases of hepatic encephalopathy unresponsive to optimized therapy.
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Affiliation(s)
- Marco Silva
- Gastroenterology Department, Centro Hospitalar São João, Porto, Portugal
| | - Sara Gomes
- General Practice Department, Unidade Saúde Familiar Alfena, Porto, Portugal
| | - Armando Peixoto
- Gastroenterology Department, Centro Hospitalar São João, Porto, Portugal
| | | | - Hélder Cardoso
- Gastroenterology Department, Centro Hospitalar São João, Porto, Portugal
| | - Rosa Azevedo
- Nutrition Department, Centro Hospitalar São João, Porto, Portugal
| | - Carla Cunha
- Nutrition Department, Centro Hospitalar São João, Porto, Portugal
| | - Guilherme Macedo
- Gastroenterology Department, Centro Hospitalar São João, Porto, Portugal
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Vitamin A supplementation alleviates extrahepatic cholestasis liver injury through Nrf2 activation. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2014; 2014:273692. [PMID: 25126202 PMCID: PMC4120926 DOI: 10.1155/2014/273692] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2014] [Revised: 06/12/2014] [Accepted: 06/17/2014] [Indexed: 12/15/2022]
Abstract
Aim. To investigate the role of vitamin A in liver damage induced by bile duct ligation (BDL) in rats. Methods. Thirty male Wistar rats were randomly divided into three groups: SHAM group, BDL group, and BDL + VitA group . The concentrations of retinol and retinyl palmitate in the liver were analyzed using HPLC, and liver function was evaluated by the level of TBIL, ALT, AST, and ALP in serum. Hepatic oxidative status was estimated by measuring T-SOD, CAT, GSH, MDA, and AOPP. Nrf2 expression was assessed using immunohistochemistry and western blotting, and EMSA was performed to determine Nrf2 DNA-binding activity. The expression of the downstream factors such as Ho1 and Nqo1 was also examined using immunohistochemistry and western blotting assays. Results. Vitamin A treatment restored levels of retinoids in liver, improved liver function, alleviated oxidative stress, and facilitated the translocation of Nrf2 to the nucleus in the experimental obstructive jaundice. Vitamin A was also found to increase the expression of Nrf2 downstream proteins such as Ho1 and Nqo1. Conclusion. Vitamin A was here found to ameliorate cholestatic liver injury. This effect may be related to the activation of Nrf2/ARE pathway in bile duct ligation rats.
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Dasarathy J, Periyalwar P, Allampati S, Bhinder V, Hawkins C, Brandt P, Khiyami A, McCullough AJ, Dasarathy S. Hypovitaminosis D is associated with increased whole body fat mass and greater severity of non-alcoholic fatty liver disease. Liver Int 2014; 34:e118-27. [PMID: 24118743 PMCID: PMC4012003 DOI: 10.1111/liv.12312] [Citation(s) in RCA: 85] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2013] [Accepted: 08/29/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS Hypovitaminosis D is common in obesity and insulin-resistant states. Increased fat mass in patients with non-alcoholic fatty liver disease (NAFLD) may contribute to hypovitaminosis D. To determine the relation among plasma vitamin D concentration, severity of disease and body composition in NAFLD. METHODS Plasma vitamin D concentration was quantified in 148 consecutive biopsy-proven patients with NAFLD (non-alcoholic steatohepatitis - NASH: n = 81; and hepatic steatosis: n = 67) and healthy controls (n = 39). NAFLD was scored using the NASH CRN criteria. Body composition was quantified by bioelectrical impedance analysis and abdominal CT image analysis. RESULTS Plasma vitamin D concentration was significantly lower in NAFLD (21.2 ± 10.4 ng/ml) compared with healthy controls (35.7 ± 6.0 ng/ml). Higher NAFLD activity scores were associated with lower plasma concentration of vitamin D (r(2) = 0.29; P < 0.001). Subgroup analysis among patients with NAFLD showed that patients with NASH had significantly lower (P < 0.01) vitamin D levels than those with steatosis alone (18.1 ± 8.4 vs. 25.0 ± 11.3 ng/ml). Low concentrations of vitamin D were associated with greater severity of steatosis, hepatocyte ballooning and fibrosis (P < 0.05).On multivariate regression analysis, only severity of hepatocyte ballooning was independently associated (P = 0.02) with low vitamin D concentrations. Plasma vitamin D (P = 0.004) and insulin concentrations (P = 0.03) were independent predictors of the NAFLD activity score on biopsy. Patients with NAFLD had higher fat mass that correlated with low vitamin D (r(2) = 0.26; P = 0.008). CONCLUSIONS Low plasma vitamin D concentration is an independent predictor of the severity of NAFLD. Further prospective studies demonstrating the impact of vitamin D replacement in NAFLD patients are required.
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Affiliation(s)
| | - Pranav Periyalwar
- Department of Gastroenterology, MetroHealth Medical Center, Cleveland OH
| | - Sanath Allampati
- Department of Gastroenterology, MetroHealth Medical Center, Cleveland OH
| | - Vikram Bhinder
- Department of Gastroenterology, Cleveland Clinic, Cleveland OH
| | - Carol Hawkins
- Department of Gastroenterology, MetroHealth Medical Center, Cleveland OH
| | - Patricia Brandt
- Department of Gastroenterology, MetroHealth Medical Center, Cleveland OH
| | - Amer Khiyami
- Department of Pathology, MetroHealth Medical Center, Cleveland OH
| | - Arthur J McCullough
- Department of Gastroenterology, Cleveland Clinic, Cleveland OH,Department of Pathobiology, Cleveland Clinic, Cleveland OH
| | - Srinivasan Dasarathy
- Department of Gastroenterology, MetroHealth Medical Center, Cleveland OH,Department of Gastroenterology, Cleveland Clinic, Cleveland OH,Department of Pathobiology, Cleveland Clinic, Cleveland OH
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Anty R, Tonohouan M, Ferrari-Panaia P, Piche T, Pariente A, Anstee QM, Gual P, Tran A. Low Levels of 25-Hydroxy Vitamin D are Independently Associated with the Risk of Bacterial Infection in Cirrhotic Patients. Clin Transl Gastroenterol 2014; 5:e56. [PMID: 24871371 PMCID: PMC4042021 DOI: 10.1038/ctg.2014.6] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Revised: 03/10/2014] [Accepted: 04/10/2014] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES: Low levels of vitamin D are associated with a higher mortality in cirrhotic patients, but the role of this deficiency is still unknown. The purpose of this study was to assess the levels of vitamin D in cirrhotic patients with and without bacterial infection. METHODS: 25-hydroxy (25-OH) vitamin D was assessed by immunoassay in 88 patients hospitalized in our hepatology unit. RESULTS: The causes of cirrhosis were mainly alcohol (70%), hepatitis C (10%), or both (9%). Infections (n=38) mainly included bacteriemia (21%), urinary tract infections (24%), and spontaneous bacterial peritonitis (29%). A severe deficiency in vitamin D (<10 ng/ml) was observed in 56.8% of patients. Infections were more frequent in patients with a severe deficiency compared with the others (54 vs. 29%, P=0.02). A severe deficiency in vitamin D was a predictive factor of infection (odds ratio=5.44 (1.35–21.97), P=0.017) independently of the Child–Pugh score (odds ratio=2.09 (1.47–2.97) P=0.00004) and the C-reactive protein level (odds ratio=1.03 (1.002–1.052), P=0.03) in a logistic regression also including the alanine amino transferase (not significant). By a Cox regression analysis, only the presence of an infection was significantly associated with mortality (relative risk=3.24 (1.20–8.76), P=0.02) in a model also associating the Child–Pugh score (not significant) and the presence of a severe deficiency in vitamin D (not significant). CONCLUSIONS: Low levels of 25-OH vitamin D were independently associated with bacterial infections in cirrhotic patients. The impact of 25-OH vitamin D supplementation on the infection rate and death of cirrhotic patients should be assessed in randomized trials.
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Affiliation(s)
- Rodolphe Anty
- 1] Institut National de la Santé et de la Recherche Médicale (INSERM), U1065, Team 8, "Hepatic Complications in Obesity", Nice, France [2] Centre Hospitalier Universitaire of Nice, Digestive Center, Pôle Référence Hépatite C, Hôpital de l'Archet 2, Nice, France [3] Faculty of Medecine, University of Nice-Sophia-Antipolis, Nice, France
| | - M Tonohouan
- Institut National de la Santé et de la Recherche Médicale (INSERM), U1065, Team 8, "Hepatic Complications in Obesity", Nice, France
| | - P Ferrari-Panaia
- Centre Hospitalier Universitaire of Nice, Biological Center, Nice, France
| | - T Piche
- 1] Centre Hospitalier Universitaire of Nice, Digestive Center, Pôle Référence Hépatite C, Hôpital de l'Archet 2, Nice, France [2] Faculty of Medecine, University of Nice-Sophia-Antipolis, Nice, France [3] Institut National de la Santé et de la Recherche Médicale (INSERM), 576, Immunology Department, Archet 1 Hospital, Nice, France
| | - A Pariente
- Centre Hospitalier of Pau, Digestive Center, Pau, France
| | - Q M Anstee
- Institute of Cellular Medicine, The Medical School, Newcastle University, Newcastle upon Tyne, UK
| | - P Gual
- 1] Institut National de la Santé et de la Recherche Médicale (INSERM), U1065, Team 8, "Hepatic Complications in Obesity", Nice, France [2] Faculty of Medecine, University of Nice-Sophia-Antipolis, Nice, France
| | - A Tran
- 1] Institut National de la Santé et de la Recherche Médicale (INSERM), U1065, Team 8, "Hepatic Complications in Obesity", Nice, France [2] Centre Hospitalier Universitaire of Nice, Digestive Center, Pôle Référence Hépatite C, Hôpital de l'Archet 2, Nice, France [3] Faculty of Medecine, University of Nice-Sophia-Antipolis, Nice, France
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Corey RL, Whitaker MD, Crowell MD, Keddis MT, Aqel B, Balan V, Byrne T, Carey E, Douglas DD, Harrison ME, Vargas HE, Rakela J. Vitamin D deficiency, parathyroid hormone levels, and bone disease among patients with end-stage liver disease and normal serum creatinine awaiting liver transplantation. Clin Transplant 2014; 28:579-84. [PMID: 24628047 DOI: 10.1111/ctr.12351] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/04/2014] [Indexed: 12/11/2022]
Abstract
UNLABELLED Vitamin D deficiency is common among patients with end-stage liver disease (ESLD). The primary aim of our study was to assess the prevalence of vitamin D deficiency, secondary hyperparathyroidism, and bone disease in patients with ESLD awaiting LT. METHODS We retrospectively studied 190 patients at our center. Serum total 25-hydroxyvitamin D (25-OH D), parathyroid hormone (PTH), calcium, and bone mineral analysis (BMA) were recorded. Standard World Health Organization (WHO) criteria were used to diagnose osteopenia/osteoporosis. Only patients with normal serum creatinine were analyzed. RESULTS Thirty-two of 190 patients were excluded from the final analysis (missing serum total 25-OH D levels in three patients and elevated serum creatinine, 29 patients). 105 of 158 (66.4%) evaluable patients had 25-OH D levels <25 ng/mL. Patients included in the analysis (n = 158) were divided according to serum total 25-OH D levels: 0-10 ng/mL (n = 23), 11-20 ng/mL (n = 64), and >20 ng/mL (n = 71). There were no significant differences in mean serum PTH and corrected calcium levels among the three subgroups. Only three patients had elevated serum PTH. Patients with total 25-OH D ≤ 10 ng/mL had higher model for end-stage liver disease (MELD) scores vs. those with 25-OH D > 20 ng/mL (13.3 ± 3, range 8-21, vs. 11.9 ± 3.4, range 6-29, p = 0.004). Irrespective of vitamin D status, bone disease was present in 64.6% of patients. CONCLUSION Low vitamin D levels and bone disease are common among patients with ESLD awaiting LT. Despite a high prevalence of low serum total 25-OH D, our cohort maintained normal corrected calcium levels and did not develop secondary hyperparathyroidism. We propose that free serum 25-OH D and vitamin D-binding protein may be necessary to accurately establish the diagnosis of vitamin D deficiency in the setting of ESLD. Additional studies are needed to further define mechanisms of bone disease in patients with ESLD.
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Affiliation(s)
- Rebecca L Corey
- Transplantation Center, Mayo Clinic Hospital, Phoenix, AZ, USA
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Branch AD, Barin B, Rahman A, Stock P, Schiano TD. Vitamin D status of human immunodeficiency virus-positive patients with advanced liver disease enrolled in the solid organ transplantation in HIV: multi-site study. Liver Transpl 2014; 20:156-64. [PMID: 24338934 PMCID: PMC3946843 DOI: 10.1002/lt.23784] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Accepted: 10/04/2013] [Indexed: 01/12/2023]
Abstract
An optimal vitamin D status may benefit liver transplantation (LT) patients. Higher levels of 25-hydroxyvitamin D [25(OH)D] mitigate steroid-induced bone loss after LT, correlate with better hepatitis C virus treatment responses, and increase graft survival. This study investigated 25(OH)D levels and assessed strategies for vitamin D deficiency prevention in human immunodeficiency virus (HIV)-positive patients with advanced liver disease who were enrolled in the Solid Organ Transplantation in HIV: Multi-Site Study. 25(OH)D was measured in banked specimens from 154 LT candidates/recipients with the DiaSorin assay; deficiency was defined as a 25(OH)D level < 20 ng/mL. Information about vitamin D supplement use after LT was obtained from medication logs and via surveys. Logistic regression, Cox regression, and linear repeated measures analyses were performed with SAS software. We found that none of the 17 academic medical centers in the United States routinely recommended vitamin D supplements before LT, and only a minority (4/17) recommended vitamin D supplements to all patients after LT. Seventy-one percent of the 139 patients with pre-LT values had vitamin D deficiency, which was significantly associated with cirrhosis (P = 0.01) but no other variable. The vitamin D status improved modestly after LT; however, the status was deficient for 40% of the patients 1 year after LT. In a multivariate linear repeated measures model, a higher pre-LT 25(OH)D level (P < 0.001), specimen collection in the summer (P < 0.001), a routine vitamin D supplementation strategy after LT (P < 0.001), and the time elapsing since LT (P = 0.01) were significantly associated with increases in the post-LT 25(OH)D level; black race was associated with a decreased level (P = 0.02). In conclusion, the majority of patients awaiting LT were vitamin D deficient, and approximately half were vitamin D deficient after LT. More extensive use of vitamin D supplements, more sun exposure, or both are needed to prevent this deficiency in HIV-positive LT candidates and recipients.
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Affiliation(s)
- Andrea D Branch
- Division of Liver Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
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Calcidiol deficiency in end-stage organ failure and after solid organ transplantation: status quo. Nutrients 2013; 5:2352-71. [PMID: 23857217 PMCID: PMC3738977 DOI: 10.3390/nu5072352] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Revised: 06/13/2013] [Accepted: 06/14/2013] [Indexed: 12/13/2022] Open
Abstract
Among patients with organ failure, vitamin D deficiency is extremely common and frequently does not resolve after transplantation. This review crystallizes and summarizes existing data on the status quo of vitamin D deficiency in patients with organ failure and in solid organ transplant recipients. Interventional studies evaluating different treatment strategies, as well as current clinical practice guidelines and recommendations on the management of low vitamin D status in these patients are also discussed.
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Zhu M, Xu LM. Relationship between vitamin D and chronic liver diseases. Shijie Huaren Xiaohua Zazhi 2013; 21:1714-1719. [DOI: 10.11569/wcjd.v21.i18.1714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Vitamin D is a fat-soluble vitamin with multiple biological effects that is predominantly synthetized in the liver. Various kinds of chronic liver diseases are associated with vitamin D deficiency, and vitamin D supplementation may influence treatment outcome. This article summarizes the role of vitamin D in the pathogenesis and treatment of chronic liver diseases to provide new insight into the treatment of these diseases.
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