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Abstract
Screening and assessment imply different processes, with the former indicating risk factors for a deprived nutrition condition and the latter providing the nutrition diagnosis. Both should be routinely performed at hospital admission according to recommended guidelines; however, this is not the reality worldwide, and undernutrition remains highly prevalent in the hospital setting. Therefore, the objective of the current review is to delve into the principles leading to nutrition status deficiencies and how they should be addressed by screening and assessment. A critical appraisal for the reasons associated with the misunderstanding between screening and assessing is proposed without further discussing the many available screening tools while approaching some of the assessment instruments.
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Maurício SF, Xiao J, Prado CM, Gonzalez MC, Correia MITD. Different nutritional assessment tools as predictors of postoperative complications in patients undergoing colorectal cancer resection. Clin Nutr 2017; 37:1505-1511. [PMID: 28918167 DOI: 10.1016/j.clnu.2017.08.026] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 07/21/2017] [Accepted: 08/30/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS Malnutrition in patients with colorectal cancer contributes to increased postoperative complications. The aim of the study was to evaluate the prognostic value of several nutritional assessment parameters: body mass index versus percentage of weight loss grading system (BMI/%WL); Patient-Generated Subjective Global Assessment (PG-SGA); standardized phase angle (SPA) by BIA; muscle strength by handgrip strength; muscle mass by computerized tomography; and the combination of muscle mass and strength in patients undergoing resection surgery. METHODS Patients diagnosed with cancer of the colon or rectum, who were over 18 years old and were scheduled to undergo surgical treatment were invited to participate. Postoperative complications were assessed from the first day post-surgery until discharge. Complications classified as Grade II or above according to the Clavien-Dindo classification were considered. Chi-square test or Fisher's exact test, bivariate analysis, Poisson regression and receiver operator characteristic (ROC) curve were utilized and p < 0.05 was considered significant. RESULTS 84 patients were evaluated, with 28 (33.3%) presenting with Grade II postoperative complications. SPA showed no association with postoperative complications (p = 0.199). In multivariate analysis, low skeletal muscle mass showed a relative risk (RR) of 1.80 (CI: 1.02-3.17), BMI/%WL equal or higher than grade 3 had a RR of 1.90 (95% CI: 1.22-3.39). PG-SGA classified as malnutrition showed a RR of 2.08 (95% CI: 1.06-4.06); and low muscle mass plus low muscle strength showed a RR 2.13 (95% CI: 1.23-3.69). Low strength alone was not associated with postoperative complications after controlling for confounding factors (p = 0.16; 95% CI: 0.83-2.77). Low muscle mass in combination with low strength showed the highest predictive power for postoperative complications (AUC: 0.68; CI: 0.56-0.80). CONCLUSIONS BMI/%WL > grade 3, PG-SGA defined malnutrition, low muscle mass and low muscle mass plus low strength were independent risk factors for complications controlling for confounding factors. However, low muscle mass in combination with low muscle strength were the strongest variables associated with complications. CLINICAL TRIALS IDENTIFICATION NUMBER NCT02901132 (www.clinicaltrials.gov).
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Vallejo KP, Martínez CM, Matos Adames AA, Fuchs-Tarlovsky V, Nogales GCC, Paz RER, Perman MI, Correia MITD, Waitzberg DL. Current clinical nutrition practices in critically ill patients in Latin America: a multinational observational study. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2017; 21:227. [PMID: 28841885 PMCID: PMC6389103 DOI: 10.1186/s13054-017-1805-z] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 08/01/2017] [Indexed: 12/20/2022]
Abstract
Background Malnutrition in critically ill adults in the intensive care unit (ICU) is associated with a significantly elevated risk of mortality. Adequate nutrition therapy is crucial to optimise outcomes. Currently, there is a paucity of such data in Latin America. Our aims were to characterise current clinical nutrition practices in the ICU setting in Latin America and evaluate whether current practices meet caloric and protein requirements in critically ill patients receiving nutrition therapy. Methods We conducted a cross-sectional, retrospective, observational study in eight Latin American countries (Argentina, Brazil, Chile, Colombia, Ecuador, Mexico, Panama, and Peru). Eligible patients were critically ill adults hospitalised in the ICU and receiving enteral nutrition (EN) and/or parenteral nutrition (PN) on the Screening Day and the previous day (day −1). Caloric and protein balance on day –1, nutritional status, and prescribed nutrition therapy were recorded. Multivariable logistic regression analysis was performed to identify independent predictors of reaching daily caloric and protein targets. Results The analysis included 1053 patients from 116 hospitals. Evaluation of nutritional status showed that 74.1% of patients had suspected/moderate or severe malnutrition according to the Subjective Global Assessment. Prescribed nutrition therapy included EN alone (79.9%), PN alone (9.4%), and EN + PN (10.7%). Caloric intake met >90% of the daily target in 59.7% of patients on day –1; a caloric deficit was present in 40.3%, with a mean (±SD) daily caloric deficit of –688.8 ± 455.2 kcal. Multivariable logistic regression analysis showed that combined administration of EN + PN was associated with a statistically significant increase in the probability of meeting >90% of daily caloric and protein targets compared with EN alone (odds ratio, 1.56; 95% confidence interval, 1.02–2.39; p = 0.038). Conclusions In the ICU setting in Latin America, malnutrition was highly prevalent and caloric intake failed to meet targeted energy delivery in 40% of critically ill adults receiving nutrition therapy. Supplemental administration of PN was associated with improved energy and protein delivery; however, PN use was low. Collectively, these findings suggest an opportunity for more effective utilisation of supplemental PN in critically ill adults who fail to receive adequate nutrition from EN alone. Electronic supplementary material The online version of this article (doi:10.1186/s13054-017-1805-z) contains supplementary material, which is available to authorized users.
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Toulson Davisson Correia MI. Addressing the Hidden Burden of Malnutrition for Hospitalized Patients. J Acad Nutr Diet 2017; 118:37-39. [PMID: 28416433 DOI: 10.1016/j.jand.2017.03.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 03/06/2017] [Indexed: 12/16/2022]
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Mauricio SF, Ribeiro HS, Correia MITD. Nutritional Status Parameters as Risk Factors for Mortality in Cancer Patients. Nutr Cancer 2016; 68:949-57. [DOI: 10.1080/01635581.2016.1188971] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Anastácio LR, Davisson Correia MIT. Nutrition therapy: Integral part of liver transplant care. World J Gastroenterol 2016; 22:1513-1522. [PMID: 26819518 PMCID: PMC4721984 DOI: 10.3748/wjg.v22.i4.1513] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 07/08/2015] [Accepted: 11/19/2015] [Indexed: 02/06/2023] Open
Abstract
Managing malnutrition before liver transplantation (LTx) while on the waiting list and, excessive weight gain/metabolic disturbances in post-surgery are still a challenge in LTx care. The aim of this review is to support an interdisciplinary nutrition approach of these patients. Cirrhotic patients are frequently malnourished before LTx and this is associated with a poor prognosis. Although the relation between nutritional status versus survival, successful operation and recovery after LTx is well established, prevalence of malnutrition before the operation is still very high. Emerging research has also demonstrated that sarcopenia pre and post-transplant is highly prevalent, despite the weight gain in the postoperative period. The diagnosis of the nutritional status is the first step to address the adequate nutritional therapy. Nutritional recommendations and therapy to manage the nutritional status of LTx patients are discussed in this review, regarding counseling on adequate diets and findings of the latest research on using certain immunonutrients in these patients (branched chain amino-acids, pre and probiotics). Nutrition associated complications observed after transplantation is also described. They are commonly related to the adverse effects of immunosuppressive drugs, leading to hyperkalemia, hyperglycemia and weight gain. Excessive weight gain and post-transplant metabolic disorders have long been described in post-LTx and should be addressed in order to reduce associated morbidity and mortality.
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Anastácio LR, de Oliveira MC, Diniz KG, Ferreira AMV, Lima AS, Correia MITD, Vilela EG. Adipokines, inflammatory mediators, and insulin-resistance parameters may not be good markers of metabolic syndrome after liver transplant. Nutrition 2015; 32:921-7. [PMID: 27189907 DOI: 10.1016/j.nut.2015.12.038] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Revised: 12/21/2015] [Accepted: 12/27/2015] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The role of adipokines in liver transplantation (LTx) recipients who have metabolic syndrome (MetS) has seldom been assessed. The aim of this study was to investigate the concentrations of adipokines, inflammatory mediators, and insulin-resistance markers in liver recipients with MetS and its components. METHODS Serum samples from 34 patients (55.9% male; 54.9 ± 13.9 y; 7.7 ± 2.9 y after LTx; 50% presented with MetS) were assessed for adiponectin, resistin, tumor necrosis factor (TNF)-α, monocyte chemoattractant protein (MCP)-1, interleukin (IL)-6, C-reactive protein (CRP), homeostatic model assessment-insulin resistance (HOMA-IR) and free fatty acid (FFA) levels. The dosages were uni- and multivariate analyzed to cover MetS (using the Harmonizing MetS criteria), its components, and dietary intake. RESULTS A higher concentration of adiponectin (P < 0.05) was observed among patients with MetS (5.2 ± 3.2 μg/mL) compared with those without MetS (3.2 ± 1.2 μg/mL), as well as those with MetS components versus those without them: abdominal obesity (4.6 ± 2.6 μg/mL versus 2.6 ± 0.6 μg/mL), high triacylglycerols (TGs; 5.6 ± 3.1 μg/mL versus 3 ± 0.9 μg/mL) and low high-density lipoprotein (HDL; 6.1 ± 2.7 μg/mL versus 3.3 ± 1.9 μg/mL). Increased TNF-α and HOMA-IR values were seen in patients with abdominal obesity. Patients with high TGs also had greater FFA values. Independent predictors for adiponectin were waist-to-hip ratio, low HDL and high TGs. High TGs and fasting blood glucose were independent predictors for HOMA-IR. Independent predictors could not be identified for CRP, TNF-α, MCP-1, IL-6, or FFA. CONCLUSIONS MetS and its components are related to an increased HOMA-IR concentration and FFA. Adiponectin, resistin, and inflammatory markers, such as TNF-α, IL-6, MCP-1, and CRP, were not associated with MetS in this sample of post-LTx patients.
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Bispo S, Correia MITD, Proietti FA, Xavier CC, Caiaffa WT. Nutritional status of urban adolescents: individual, household and neighborhood factors based on data from The BH Health Study. CAD SAUDE PUBLICA 2015; 31 Suppl 1:232-45. [DOI: 10.1590/0102-311x00100514] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Accepted: 04/13/2015] [Indexed: 11/22/2022] Open
Abstract
Abstract The increasing prevalence of overweight in young people suggests that adolescent nutritional status is influenced by environmental factors. Using hierarchical modelling, this study aimed to analyse the association between individual, household and neighborhood factors and adolescent nutritional status and well-being. The study used data from a population-based household survey conducted in Belo Horizonte, the capital of the State of Minas Gerais, Brazil, between 2008 and 2009. Data was obtained from an adult and adolescent in each household using a confidential questionnaire and anthropometric measurements. Adolescent nutritional status was evaluated using multinomial regression analysis considering distal and proximal influences. The prevalence of overweight and thinness among the sample of 1,030 adolescents was 21.9% and 4.6%, respectively. Although variables from all blocks remained in the final model, head of household education level, family habits and family nutritional status were shown to strongly influence adolescent nutritional status. New approaches to public health are needed which focus on raising awareness and promoting health education targeting teenagers and their social context.
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Garcia AMC, Veneroso CE, Soares DD, Lima AS, Correia MITD. Effect of a physical exercise program on the functional capacity of liver transplant patients. Transplant Proc 2015; 46:1807-8. [PMID: 25131042 DOI: 10.1016/j.transproceed.2014.05.023] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Recently there has been great concern about the quality of life and health of liver transplant patients (LTP). These patients often present with metabolic disorders, which can improve with regular physical exercise. The aim of this study was to investigate the effect of a physical exercise program on the functional capacity of LTP. METHOD The distance walked in the 6-minute walk test and the resting energy expenditure (REE) were evaluated in 15 subjects who regularly attend the outpatient Bias Fortes Clinic at Universidade Federal de Minas Gerais. The patients were divided into 2 groups, the Exercise Group (EG) (6 men and 3 women; 52 ± 15 years old, BMI 22.4 ± 4.0 kg/m²) performed 24 sessions of continuous 30 min treadmill exercise. Intensity of exercise was increased from 50%-70% of the maximum heart rate over the training period. A group of 3 men and 3 women (39 ± 15 years, BMI 24.5 ± 4.4 kg/m²) served as controls (CG). RESULTS After undergoing exercise training, patients in the EG showed a 19.4% increase in the distance walked (pre = 453.6 ± 128.0 m and post = 582.5 ± 90.1 m). Also, there was an increase in their REE (pre = 1,060.0 ± 194.2 kcal and post = 1,375.0 ± 258.6 kcal) (P < .05) indicating an increase in their exercise capacity and metabolic improvements. There were no differences in the distance walked (pre = 516.5 ± 62.0 m and post = 517.7 ± 71.9 m) and REE (pre = 1,393.0 ± 213.3 kcal to post = 1,465.0 ± 170.3 kcal) (P > .05) for CG. Our results are in agreement with previous studies. CONCLUSIONS We conclude that the exercise program promoted significant improvements in functional capacity. These findings have positive implications for the control of metabolic diseases, which are common in patients after liver transplantation.
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de Lima DC, Ribeiro HS, Cristina R, Oliveira M, de Vasconcelos Generoso S, Lima AS, Toulson Davisson Correia MI. Functional status and heart rate variability in end-stage liver disease patients: Association with nutritional status. Nutrition 2015; 31:971-4. [DOI: 10.1016/j.nut.2015.01.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Revised: 01/28/2015] [Accepted: 01/31/2015] [Indexed: 12/28/2022]
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Ribeiro HDS, Anastácio LR, Ferreira LG, Lagares EB, Lima AS, Correia MITD. Prevalence and factors associated with dyslipidemia after liver transplantation. Rev Assoc Med Bras (1992) 2015; 60:365-72. [PMID: 25211421 DOI: 10.1590/1806-9282.60.04.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Accepted: 01/13/2014] [Indexed: 01/27/2023] Open
Abstract
OBJECTIVE to determine the prevalence of abnormal total cholesterol (TC), low density lipoprotein (LDL), high density lipoprotein (HDL) and triglycerides in patients undergoing liver transplantation (LTx) and to identify predictors of these disorders. METHODS cross-sectional study to assess the prevalence of dyslipidemia in patients undergoing LTx. Demographic, socioeconomic, clinical, anthropometric and dietetic data were collected to determine the association with dyslipidemia using univariate and multivariate statistical analysis. RESULTS 136 patients were evaluated, 68.1% of which had at least one type of dyslipidemia. The triglyceride level was high in 32.4% of cases, with low HDL in 49.3% of patients and high LDL levels in only 8.8%. High total cholesterol was observed in 16.2% of the study population and was associated with the recommendation for transplantation due to ethanolic cirrhosis (OR = 2.7) and a greater number of hours slept per night (OR = 1.5). CONCLUSION many patients presented dyslipidemia after transplantation, demonstrating the need for interventions in relation to modifiable factors associated with dyslipidemias that can mitigate or prevent these disorders.
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Antunes MM, Leocádio PCL, Teixeira LG, Leonel AJ, Cara DC, Menezes GB, Generoso SDV, Cardoso VN, Alvarez-Leite JI, Correia MITD. Pretreatment With L-Citrulline Positively Affects the Mucosal Architecture and Permeability of the Small Intestine in a Murine Mucositis Model. JPEN J Parenter Enteral Nutr 2015; 40:279-86. [PMID: 25573703 DOI: 10.1177/0148607114567508] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Accepted: 11/14/2014] [Indexed: 12/19/2022]
Abstract
BACKGROUND Mucositis is a common complication in patients undergoing radiotherapy and chemotherapy. It is associated with pain, poor quality of life, and malnutrition, leading to an increased number of hospital admissions and prolonged hospitalization. The use of immunonutrients may be an alternative treatment option, which may help to improve patient outcome. OBJECTIVE Here we assessed the impact of L-citrulline (CIT) on a murine model of 5-fluorouracil (5FU)-induced mucositis. METHODS Swiss male mice were randomized into 4 groups: control, CIT, 5FU, and 5FU+CIT. Mice were fed with commercial chow and supplemented with an oral solution of alanine (control and 5FU groups) or CIT (CIT and 5FU+CIT groups). On the seventh day, mice received intraperitoneal phosphate-buffered saline or 5FU (200 mg/kg, single dose) to induce mucositis. On the 10th day, mice were euthanized, and the blood and small intestines were harvested. Body weight, morphology, histopathology score (hematoxylin and eosin) of the small intestine (from 0-12), myeloperoxidase activity, oxidative stress level, and intestinal permeability were assessed. RESULTS We observed significant weight loss after the administration of 5FU in both treated and control animals. CIT administration contributed to a partial recovery of the mucosal architecture as well as an intermediate reduction of the histopathologic score, and functional intestinal permeability was partially rescued. CONCLUSIONS CIT administration attenuated 5FU-mediated damage to the mucosal architecture of the small intestine, decreasing the size of the injured areas and promoting decreased intestinal permeability.
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Borges MC, Santos FDMM, Telles RW, Correia MITD, Lanna CCD. [Polyunsaturated omega-3 fatty acids and systemic lupus erythematosus: what do we know?]. REVISTA BRASILEIRA DE REUMATOLOGIA 2014; 54:459-66. [PMID: 25445629 DOI: 10.1016/j.rbr.2013.12.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2013] [Accepted: 12/10/2013] [Indexed: 12/19/2022] Open
Abstract
Various studies have demonstrated the impact of omega-3 fatty acids on the concentration of C reactive protein (CRP), pro-inflammatory eicosanoids, cytokines, chemokines and other inflammatory mediators. Therefore, the supplementation of these types of lipids may represent additional option treatment for chronic systemic diseases, such as Systemic Lupus Erythematous and other rheumatic diseases. The role of these lipids has not been well established, yet. However, it seems there is a direct relationship between its intake and the decrease of the disease clinical manifestations as well as of the inflammatory status of the patients. Thus, the aim of this manuscript is to present a thorough review on the effects of omega-3 fatty acids in patients with SLE. Bibliographic data set as the Medical Literature Analysis and Retrieval System Online (MEDLINE) and Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS) were searched using as key words: systemic lupus erythematous (SLE), polyunsaturated fatty acids omega-3, eicosapentanoic acid (EPA), docosahexanoic acid (DHA), antioxidants and diet. Manuscripts published up to September 2013 were included. There were 43 articles related to the topic, however only 15 pertained human studies, with three review articles and 12 clinical studies.
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Bering T, Maurício SF, Silva JBD, Correia MITD. Nutritional and metabolic status of breast cancer women. NUTR HOSP 2014; 31:751-8. [PMID: 25617559 DOI: 10.3305/nh.2015.31.2.8056] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
INTRODUCTION The nutritional and metabolic status have been related to cancer risk factors as well as to cancer treatment morbimortality. Thus, its assessment is important for developing strategies for the promotion, maintenance and / or recovery of nutritional status and cancer outcome. MATERIAL AND METHODS Several different methods for nutritional assessment in breast cancer patients undergoing adjuvant therapy were used, including subjective global assessment (SGA), body mass index (BMI), triceps skinfold (TSF), mid-arm circumference (MAC), adductor pollicis muscle thickness (APMT), hand grip strength (HGS) and bioelectrical impedance analysis (BIA). The presence of metabolic syndrome (MetS) was also evaluated. The occurrence of complications during cancer treatment versus the nutritional status was assessed. RESULTS We followed 78 women with a mean age of 53.2 } 11.6 years. Most patients were considered well nourished (80.8%). Excessive body fat mass by BIA and MetS were found in 80,8 % and 41.9% of the patients respectively. There were significant differences in BMI, TSF, WC (waist circumference) and % fat mass between patients with and without MetS. Most patients experienced complications during cancer treatment, but there was no association with nutritional or metabolic status. CONCLUSION In breast cancer women undergoing adjuvant therapy, the prevalence of metabolic syndrome was high and, on the contrary, undernutrition was low. There were no short-term effects of metabolic syndrome or undernutrition on clinical outcomes.
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Liboredo JC, Ferrari MDLA, Vilela EG, Lima AS, Correia MITD. The effect of Saccharomyces boulardii in patients eligible for liver transplantation. NUTR HOSP 2014; 31:778-84. [PMID: 25617563 DOI: 10.3305/nh.2015.31.2.7949] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVE The aim of this study was to evaluate the influence of Saccharomyces boulardii on the intestinal permeability, laboratory parameters and MELD and Child-Pugh severity scores in cirrhotic patients eligible for liver transplantation. METHODS Eighteen patients followed in a Transplant Outpatient Clinic were evaluated immediately before the beginning of treatment, after a 30-day period of treatment period with probiotics and at the end of the second study month (after a thirty-day period without probiotics). Fifteen healthy controls also underwent the intestinal permeability test (lactulose/mannitol). RESULTS Before the probiotic, the median lactulose/ mannitol ratio was greater in the cirrhotic patients (0.0209, range 0.0012-0.1984) compared to the healthy controls (0.0030, range 0.0020-0.0013) (p < 0.05). Eight of fifteen patients, half of whom had ascites, showed increased intestinal permeability above the higher value observed in the controls. No significant association was found between the severity scores for liver disease, age, presence of ascites and intestinal permeability immediately before the beginning of study. After treatment with S. boulardii, there was no improvement in intestinal permeability or significant differences in the laboratory parameters for the three evaluations. CONCLUSIONS Patients eligible for liver transplants presented with increased intestinal permeability compared to healthy controls. A thirty-day treatment with S. boulardii did not improve this intestinal permeability or the severity scores, nor did it impact the laboratory parameters.
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Menta PLDR, Correia MITD, Vidigal PVT, Silva LD, Teixeira R. Nutrition status of patients with chronic hepatitis B or C. Nutr Clin Pract 2014; 30:290-6. [PMID: 25190687 DOI: 10.1177/0884533614546168] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE Nutrition disorders in patients with chronic liver disease have become a recent concern because these disorders influence outcomes. We investigated patients' nutrition status, included consecutively in the last 2 years to the study, and related the results with the severity of liver disease. METHODS A total of 230 patients with hepatitis B (n = 80) or C (n = 150) were evaluated by the subjective global assessment (SGA) and body mass index (BMI). The risk of metabolic complications was assessed by waist circumference (WC) and the percentage of body fat (%BF). Alcohol abuse was defined as daily consumption >20 g and >30 g for women and men, respectively. RESULTS The mean age was 54 years, with 52.6% women, 75% patients without cirrhosis, and 15% patients with cirrhosis. According to the SGA, 86.5% of patients were nourished, and 13.5% were malnourished. Malnutrition was associated with cirrhosis (prevalence ratio [PR], 1.25; 95% confidence interval [CI], 1.1-1.4; P < .001), alcohol abuse, direct bilirubin >3.0 mg/dL, international normalized ratio >1.1, platelet <150 × 10(3)/mm(3), hemoglobin <12 g/dL, and serum albumin <3.5 g/dL (P < .05). According to the BMI, 43.9% of patients were eutrophic, 33.5% were overweight, 21.3% were obese, and 1.3% were underweight. Obese patients had a higher prevalence of steatosis than eutrophic (PR, 1.53; 95% CI, 1.15-2.04; P = .003) and overweight (PR, 1.71; 95% CI, 1.33-2.20; P < .001) patients. Overweight/obesity was associated with WC >94 cm (men) and >80 cm (women), %BF >25% (men) and >32% (women) (P < .01), triglyceride >150 mg/dL, high-density lipoprotein cholesterol <40 mg/dL, glucose >99 mg/dL, insulin >20 µU/mL, homeostatic model assessment-insulin resistance >3.2, and thyroid-stimulating hormone >2.5 µU/mL (P < .05). CONCLUSIONS Overweight/obesity is prevalent among patients with hepatitis B and C and can contribute to the development of steatosis. Malnutrition is also observed and is related to the severity of liver disease.
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Ferreira LG, Ferreira Martins AI, Cunha CE, Anastácio LR, Lima AS, Correia MITD. Negative energy balance secondary to inadequate dietary intake of patients on the waiting list for liver transplantation. Nutrition 2014; 29:1252-8. [PMID: 24012087 DOI: 10.1016/j.nut.2013.04.008] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2012] [Revised: 04/04/2013] [Accepted: 04/07/2013] [Indexed: 02/08/2023]
Abstract
OBJECTIVES The aim of this study was to evaluate the energy balance (EB) of patients on the waiting list for liver transplantation, using total energy expenditure (TEE) assessment and total caloric intake (TCI). METHODS We analyzed nutrient adequacy and factors associated with it. EB was obtained by subtracting the TCI (obtained by 3-d food record) from TEE, which was measured as resting energy expenditure and physical activity factor calculation. Socioeconomic and clinical data also were evaluated. Univariate and multiple linear regressions were used (P < 0.05). Seventy-three patients were included. RESULTS The TEE was 2318.5 kcal, and the TCI was 1485.1 kcal, with 81.6% of patients presenting with negative EB. There was no significant association between TCI and socioeconomic variables, medications, and encephalopathy (P > 0.05). Women, less-educated patients, those with ascites, and those who were malnourished presented with lower TCI (P < 0.05). Severity of disease, by Child-Pugh and Model for End-Stage Liver Disease scores were associated with EB (P < 0.05). Child-Pugh remained significant after multivariate analyses. Energy inadequacy was observed in 91.8% of patients, and protein inadequacy in 72.6% of patients. Polyunsaturated fatty acid (64.4%) and monounsaturated fatty acid (91.8%) and fiber (94.5%) inadequacies also were high. The percentage of adequate intake was less than 10% for vitamins B5 and D, calcium, folic acid, and potassium, and higher percentages of adequate intake (>80%) were found for iron and vitamins B1 and B12. Moreover, 54.8% and 16.4% of the patients had excessive sodium and cholesterol intakes, respectively. CONCLUSION Negative EB was highly prevalent among patients on the waiting list for liver transplantation, and was associated with the severity of liver disease. Negative EB was primarily affected by low food intake. The food intake data were characterized by low overall energy and protein intake and inadequate composition of the patient's diet plan, which tended to be characterized by specific nutrient deficiencies and excesses.
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Fontes D, Generoso SDV, Toulson Davisson Correia MI. Subjective global assessment: A reliable nutritional assessment tool to predict outcomes in critically ill patients. Clin Nutr 2014; 33:291-5. [DOI: 10.1016/j.clnu.2013.05.004] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2012] [Revised: 03/28/2013] [Accepted: 05/03/2013] [Indexed: 01/12/2023]
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Liboredo JC, Vilela EG, Ferrari MDLDA, Lima AS, Correia MITD. Nutrition status and intestinal permeability in patients eligible for liver transplantation. JPEN J Parenter Enteral Nutr 2013; 39:163-70. [PMID: 24255087 DOI: 10.1177/0148607113513465] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Increased intestinal permeability has been reported in multiple studies of cirrhotic patients, although specific factors associated with this finding have not been fully elucidated. Thus, the aim of this study was to investigate whether there was an association between nutrition status measured by different methods and intestinal permeability in cirrhotic patients who were candidates for liver transplantation. MATERIALS AND METHODS The study group comprised 18 cirrhotic patients and 15 healthy controls. Patients' nutrition status was evaluated by Subjective Global Assessment (SGA), anthropometry, dynamometry, and phase angle, which was determined by bioelectrical impedance analysis. Intestinal permeability was assessed by the lactulose/mannitol test. RESULTS The prevalence of malnutrition showed wide variance between different assessment methods (5.5%-77.8%). Intestinal permeability was significantly higher in cirrhotic patients than in healthy controls. In relation to nutrition status, intestinal permeability and phase angle did not differ significantly between patients who were considered well nourished (median intestinal permeability, 0.010 [range, 0.001-0.198]; median phase angle, 6.0 [range, 4.2-6.9]) and malnourished patients (intestinal permeability, 0.032 [range, 0.002-0.079]; phase angle, 4.8 [range, 2.2-6.1]) by SGA. In addition, no correlation was found between nutrition diagnosis as assessed by different methods, patient age, liver disease severity scores, and laboratory measurements with intestinal permeability. CONCLUSION Although intestinal permeability was increased in cirrhotic patients, this finding was not associated with nutrition status.
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Rezende Anastácio L, García Ferreira L, Costa Liboredo J, de Sena Ribeiro H, Soares Lima A, García Vilela E, Correia MITD. Overweight, obesity and weight gain up to three years after liver transplantation. NUTR HOSP 2013; 27:1351-6. [PMID: 23165585 DOI: 10.3305/nh.2012.27.4.5768] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2012] [Accepted: 04/10/2012] [Indexed: 12/27/2022] Open
Abstract
INTRODUCTION Previous studies have shown that weight gain commonly occurs after liver transplantation (LTx). Few risk factors have been studied. OBJECTIVES The aim of this study was to assess the weight changes and incidence excessive weight up to 3 years after surgery. METHODS Post-LTx patients were assessed for their weight changes and incidence of excessive weight before liver disease; on the first outpatient appointment after LTx; 3 and 6 mo after LTx; 1; 2 and 3y after LTx. Demographic, socioeconomic, lifestyle and clinical variables were collected to assess risk factors for weight gain, overweight and obesity using linear and logistic regression analysis. RESULTS Eighty patients undergoing LTx between 1997/2006 were assessed. Patients lost an average of 9.1 kg during liver disease. This weight was recovered within 1 year after surgery; after 3 years, patients had gained an average of 11.6 kg. The incidence of excessive weight increased over the years, and 56.4% of patients were overweight in the 3 years after LTx; most of them were obese (30.0%). Risk factors for weight gain on the third year after LTx were greater BMI before liver disease (p < 0.01); former smoker (p < 0.01); family history of overweight (p = 0.04); being hosewife/unemployed/retired (p = 0.08); alcoholic indication for LTx (p = 0.02). Risk factors for incidence of excessive weight on the third year after LTx were being married (RR: 13.13; CI: 1.33-125.0); being former smoker (RR: 4.68; CI: 1.16-18.85); greater age at LTx (RR: 1.1; CI: 1.02-1.20). CONCLUSIONS Post-LTx patients experienced weight gain after surgery, mainly during the 1 year after operation and increased progressive incidence up to 3 years, due to different risk factors, some of them can be prevented.
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Ferreira LG, Santos LF, Silva TRND, Anastácio LR, Lima AS, Correia MITD. Hyper- and hypometabolism are not related to nutritional status of patients on the waiting list for liver transplantation. Clin Nutr 2013; 33:754-60. [PMID: 24238850 DOI: 10.1016/j.clnu.2013.10.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Revised: 10/18/2013] [Accepted: 10/25/2013] [Indexed: 12/28/2022]
Abstract
BACKGROUND & AIMS Metabolic disorders and malnutrition are well known conditions reported in patients with liver disease (LD), but the relationship between them are underexplored. So, the aim of this study was to assess the resting energy expenditure (REE) of these patients, identifying the prevalence of hyper- and hypometabolism. In addition, to evaluate whether malnutrition and clinical variables were associated with REE and metabolic disorders. METHODS The REE was measured by indirect calorimetry and predicted by the Harris and Benedict formula (REEHB). Nutritional status was assessed by different methods. The etiology, severity and complications of LD were also evaluated. RESULTS A total of 81 patients were assessed. The measured REE was 1587.5 ± 426.6 kcal. The REE was overestimated by the REEHB (REE:REEHB <0.8) in 7.4% and underestimated (REE:REEHB >1.2) in 24.7% of the patients. The REE was lower in malnourished patients (p < 0.05). However, hyper- and hypometabolism were not associated with nutritional status (p > 0.05). The REE and hypermetabolism were not associated with LD, but hypometabolic patients had a higher prevalence of Child C, and had higher values for MELD, INR and total bilirubin (p < 0.05). After multiple regression analyses, the REE was significantly associated (p < 0.05) with intracellular body water, arm muscle area and serum glucose. Serum glucose was only significantly associated (p < 0.05) with hypermetabolism, and INR with hypometabolism. CONCLUSION Changes in resting metabolism are present but not universal. The hypermetabolism was associated with extrahepatic factors, and hypometabolism with the severity of LD. Under these conditions in the clinical setting, calculated energy requirements using the HB formula should be adjusted.
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Liboredo JC, Anastácio LR, Pelúzio MDCG, Valente FX, Penido LCP, Nicoli JR, Correia MITD. Effect of probiotics on the development of dimethylhydrazine-induced preneoplastic lesions in the mice colon. Acta Cir Bras 2013; 28:367-72. [DOI: 10.1590/s0102-86502013000500008] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2013] [Accepted: 04/16/2013] [Indexed: 01/01/2023] Open
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Brito PA, Generoso SDV, Correia MITD. Prevalence of pressure ulcers in hospitals in Brazil and association with nutritional status—A multicenter, cross-sectional study. Nutrition 2013; 29:646-9. [DOI: 10.1016/j.nut.2012.11.008] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Accepted: 11/19/2012] [Indexed: 10/27/2022]
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Anastácio LR, Ferreira LG, Ribeiro HDS, Lima AS, Vilela EG, Correia MITD. Weight loss during cirrhosis is related to the etiology of liver disease. ARQUIVOS DE GASTROENTEROLOGIA 2013; 49:195-8. [PMID: 23011241 DOI: 10.1590/s0004-28032012000300005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2012] [Accepted: 03/26/2012] [Indexed: 11/22/2022]
Abstract
CONTEXT Malnutrition is widely described in patients waiting for liver transplantation (LTx). However, risk factors associated with weight loss during liver disease have not yet been well studied. OBJECTIVES The aim of this study was to assess weight loss and its risk factors during liver disease and up to the first appointment after transplantation. Patients who underwent LTx were retrospectively assessed for weight loss during liver disease while on the waiting list for LTx. The usual weight of the patients before disease and their weight on the first outpatient appointment after transplant were considered. Demographic, socioeconomic, lifestyle and clinical variables were collected to assess risk factors using a linear regression analysis. We retrospectively evaluated 163 patients undergoing LTx between 1997 and 2008. RESULTS Patients lost in average 7.7 ± 12.4 kg while ill. Variables independently associated with weight loss by multiple linear regression analyses were as follows: former smoker (P = 0.03), greater body mass index (P<0.01), overweight before liver disease (P = 0.02) and indication for LTx (P = 0.01). Among these indications, patients with alcoholic cirrhosis had lost significantly more weight (P<0.01), and those with hepatitis C virus (P = 0.01) and autoimmune hepatitis (P = 0.02) had lost significantly less weight. CONCLUSIONS Patients experienced weight loss during liver disease independent of age, sex, schooling and income; however, the etiology of liver disease was related to weight loss.
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Quirino IEP, Cardoso VN, Santos RDGCD, Evangelista WP, Arantes RME, Fiúza JA, Glória MBA, Alvarez-Leite JI, Batista MA, Correia MITD. The Role of L-Arginine and Inducible Nitric Oxide Synthase in Intestinal Permeability and Bacterial Translocation. JPEN J Parenter Enteral Nutr 2012; 37:392-400. [DOI: 10.1177/0148607112458325] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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