301
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Cederholm T, Marcus C, Rössner S, Hellénius ML, Björck I, Bosaeus I, Forsum E, Hallmans G, Hernell O, Hulthén L, Johansson I, Larsson J, Lissner L, Nilsson A, Nyman M, Palmblad J, Sandberg AS, Aman P. [The researcher, the society and partiality]. Lakartidningen 2008; 105:1206-1207. [PMID: 18522263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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302
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Abstract
BACKGROUND Dietary calcium intake is assumed important in the prevention and treatment of osteoporosis. However, people in countries with a high calcium intake from commodities such as milk and milk products have a high incidence of hip fracture. The effect and influence of calcium intake in the prevention of osteoporotic fracture vary from different studies. OBJECTIVE To investigate premorbid daily calcium intake in patients with low energy hip fractures during four consecutive years. DESIGN In total 120 patients (mean age 78+/-8.5 (SD) years) were included between 2002 and 2005. The patients answered a structured food frequency questionnaire (FFQ) and interviews on patients' daily calcium intake from food and supplements took place during a 6-month period before the fracture. Dual energy X-ray absorptiometry (DEXA) was performed in a subgroup of 15 patients. RESULTS The mean daily calcium intake from food and supplementation was 970+/-500 mg. However, 38% of patients had an intake below the recommended 800 mg/day. There was no significant relationship between calcium intake and age, gender, bone mineral density, serum calcium or albumin, type of fracture or body mass index. The mean free plasma calcium concentration was 2.3+/-0.1, i.e. within the reference limit. In 2005, 80% of the patients who underwent DEXA had manifest osteoporosis. There was a trend towards decreased calcium intake over the observation period, with a mean calcium intake below 800 mg/day in 2005. CONCLUSIONS Hip fracture patients had a mean calcium intake above the recommended daily intake, as assessed by a FFQ. However, more than one-third of patients had an intake below the recommended 800 mg/day. The intake appeared to decrease over the investigated years. The relationship between calcium intake and fracture susceptibility is complex.
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Affiliation(s)
- Karl Cho
- Geriatric Department, Institution of Neurobiology, Caring Sciences and Society, Karolinska Institutet, Karolinska University Hospital, Huddinge, Sweden
| | - Tommy Cederholm
- Department of Public Health and Caring Sciences, Clinical Nutrition and Metabolism, Uppsala University, Sweden
| | - Johan Lökk
- Geriatric Department, Institution of Neurobiology, Caring Sciences and Society, Karolinska Institutet, Karolinska University Hospital, Huddinge, Sweden
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303
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Freund-Levi Y, Basun H, Cederholm T, Faxén-Irving G, Garlind A, Grut M, Vedin I, Palmblad J, Wahlund LO, Eriksdotter-Jönhagen M. Omega-3 supplementation in mild to moderate Alzheimer's disease: effects on neuropsychiatric symptoms. Int J Geriatr Psychiatry 2008; 23:161-9. [PMID: 17582225 DOI: 10.1002/gps.1857] [Citation(s) in RCA: 114] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Epidemiological and animal studies have suggested that dietary fish or fish oil rich in omega-3 fatty acids (omega3), docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), may have effects in psychiatric and behavioral symptoms in Alzheimer's disease (AD). An association with APOEomega4 carriers and neuropsychiatric symptoms in AD has also been suggested. OBJECTIVE To determine effects of dietary omega3 supplementation to AD patients with mild to moderate disease on psychiatric and behavioral symptoms, daily functions and a possible relation to APOEgenotype. METHODS Randomized, double-blind, placebo-controlled clinical trial where 204 AD patients (74+/-9 years) with acetylcholine esterase inhibitor treatment and a MMSE>15 points were randomized to daily intake of 1.7 g DHA and 0.6 g EPA (omega3 group) or placebo for 6 months. Then, all received the omega3 supplementation for 6 more months. Neuropsychiatric symptoms were measured with Neuropsychiatric Inventory (NPI) and Montgomery Asberg Depression Scale (MADRS). Caregivers burden and activities of daily living (Disability Assessment for Dementia, DAD) were also assessed. RESULTS One hundred and seventy-four patients fulfilled the trial. 72% were APOEomega4 carriers. No significant overall treatment effects on neuropsychiatric symptoms, on activities of daily living or on caregiver's burden were found. However, significant positive treatment effects on the scores in the NPI agitation domain in APOEomega4 carriers (p=0.006) and in MADRS scores in non-APOEomega4 carriers (p=0.005) were found. CONCLUSIONS Supplementation with omega3 in patients with mild to moderate AD did not result in marked effects on neuropsychiatric symptoms except for possible positive effects on depressive symptoms (assessed by MADRS) in non-APOEomega4 carriers and agitation symptoms (assessed by NPI) in APOEomega4 carriers. ClinicalTrials.gov identifier: NCT00211159
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Affiliation(s)
- Yvonne Freund-Levi
- Department of NVS, Section of Clinical Geriatrics, Karolinska Institutet at Karolinska University Hospital Huddinge, Stockholm, Sweden.
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304
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Palmblad J, Eriksdotter-Jönhagen M, Freund-Levi Y, Cederholm T. [Omega-3-fatty acids protect against dementia. Also early symptoms of mild Alzheimer disease seem to be inhibited]. Lakartidningen 2007; 104:3268-3271. [PMID: 18050989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Affiliation(s)
- Jan Palmblad
- Hematologiskt centrum och institutionen för medicin, Karolinska institutet och Karolinska Universitetssjukhuset Huddinge.
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305
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Cederholm T, Persson M, Andersson P, Stenvinkel P, Nordfors L, Madden J, Vedin I, Wretlind B, Grimble RF, Palmblad J. Polymorphisms in cytokine genes influence long-term survival differently in elderly male and female patients. J Intern Med 2007; 262:215-23. [PMID: 17645589 DOI: 10.1111/j.1365-2796.2007.01803.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVES We asked if single nucleotide polymorphisms (SNP) in inflammatory cytokine genes related to 3-year survival in ill elderly subjects and if genotypes differed between the elderly and a younger control population. DESIGN Prospective observational study. SETTING Two geriatric departments at a university hospital. SUBJECTS Eighty three acutely admitted geriatric patients (83 +/- 7 year, 70% women) and 207 young healthy subjects (40 +/- 1 year, 37% women) were included. OUTCOME MEASURES Single nucleotide polymorphisms in the genes of tumour necrosis factor (TNF)-alpha-308 G/A, interleukin (IL)-1beta-511 C/T, IL-6-174 G/C and IL-10-1082 A/G were analysed. In the geriatric patients SNP in lymphotoxin (LT)-alpha +252 G/A and serum levels of TNF-alpha, IL-6, IL-10, soluble IL-I receptor(R)II were also determined, as well as the 3-year mortality. RESULTS The allele distribution did not differ significantly between the elderly and the young. In the female elderly, 3-year survival was doubled (P < 0.05) in those with the high-producing genotypes of IL-6 -174 GG and TNF-alpha -308 GA compared with those with low-producing alleles. In contrast, men with high-producing LT-alpha +252 AA and IL-1beta-511 CT&TT genotypes displayed halved 3-year survival (P < 0.05) compared with those with low-producing genotypes, whereas possession of the high-producing IL-10 -1082 GG genotype favoured survival. Serum IL-10 was higher in the high-producing IL-10 genotype in females. CONCLUSION As high-producing IL-6 -174 genotype favoured 3-year survival in women, whereas the likewise high-producing LT-alpha +252 and IL-1beta -511 genotypes were associated with poor survival in men, we conclude that the specific genotypes, in association with gender, may act as determinants for survival in elderly patients.
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Affiliation(s)
- T Cederholm
- Department of Public Health and Caring Sciences, Uppsala University Hospital, Uppsala, Sweden.
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306
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Elkan AC, Engvall IL, Tengstrand B, Cederholm T, Hafström I. Malnutrition in women with rheumatoid arthritis is not revealed by clinical anthropometrical measurements or nutritional evaluation tools. Eur J Clin Nutr 2007; 62:1239-47. [PMID: 17637600 DOI: 10.1038/sj.ejcn.1602845] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To evaluate diagnostic instruments for assessment of nutritional status in patients with rheumatoid arthritis (RA) in relation to objective body composition data. SUBJECTS AND METHODS Study subjects include 60 in-ward patients (83% women, median age 65 years). Anthropometric measures and the nutritional tools Mini Nutritional Assessment (MNA), Subjective Global Assessment (SGA), Malnutrition Universal Screening Tool (MUST) and Nutritional Risk Screening tool 2002 (NRS-2002). Body composition was determined by dual-energy X-ray absorptiometry and fat-free mass index (FFMI; kg/m(2)) and fat mass index (FMI; kg/m(2)) were calculated. RESULTS Mean body mass index (BMI) for RA women and men were 24.4 and 26.9 kg/m(2), respectively. Twelve per cent of the women and none of the few men had BMI<18.5 kg/m(2), that is, the cutoff value for malnutrition. FFMI indicated 52% of the women and 30% of the men to be malnourished. The sensitivity and specificity for BMI to detect malnutrition according to FFMI were 27 and 100%, whereas for arm muscle circumference the sensitivity was 36% and the specificity 89% and for triceps skin fold 43 and 93%, respectively. For MNA, sensitivity was 85% and specificity 39% and for SGA 46 and 82%. Both MUST and NRS-2002 had sensitivity of 45% and specificity of 19%. CONCLUSION A large proportion of in-ward RA patients had reduced FFMI. Concurrent elevation of fat mass made BMI a non-reliable tool to detect malnutrition. Of the tested clinical evaluation tools, MNA might be used as a screening instrument, but because of its low specificity it should be followed by body composition determination.
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Affiliation(s)
- A-C Elkan
- Department of Rheumatology, Karolinska Institute, Karolinska University Hospital Huddinge, Stockholm, Sweden.
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307
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Tengstrand B, Cederholm T, Söderqvist A, Tidermark J. Effects of protein-rich supplementation and nandrolone on bone tissue after a hip fracture. Clin Nutr 2007; 26:460-5. [PMID: 17498850 DOI: 10.1016/j.clnu.2007.03.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2006] [Revised: 02/19/2007] [Accepted: 03/08/2007] [Indexed: 11/16/2022]
Abstract
BACKGROUND & AIMS Osteoporosis is a major health problem worldwide. Low weight is a major risk factor for low bone mass and fractures. The aim of this study was to investigate the effects on bone tissue of protein-rich supplementation alone or in combination with nandrolone decanoate in lean elderly women after a hip fracture. METHODS Sixty elderly women with BMI <24 kg/m(2) admitted to hospital due to a femoral neck fracture were randomised to a control group, to receive a protein-rich formula or to receive the same formula with an addition of nandrolone decanoate for 6 months. All patients received additional calcium and vitamin D. The effects after 6 and 12 months were measured by means of bone mineral density (BMD) using dual-energy X-ray absorptiometry (DXA), and with biochemical bone markers. Osteocalcin and C-terminal telopeptide of collagen-1 (CTX) were used to estimate bone formation and bone resorption, respectively. RESULTS The analyses showed an increase in total body BMD at 6 and 12 months in patients who received protein-rich supplementation. Nandrolone decanoate did not appear to have any additional effect on BMD. Osteocalcin increased in all groups while no significant changes were found for CTX. CONCLUSION The overall results of the study indicated that protein-rich supplementation given to lean elderly female hip fracture patients increased the total body BMD.
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Affiliation(s)
- Birgitta Tengstrand
- Karolinska Institutet, Rheumatology Unit at Karolinska University Hospital/Huddinge, Sweden
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308
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Persson M, Hytter-Landahl A, Brismar K, Cederholm T. Nutritional supplementation and dietary advice in geriatric patients at risk of malnutrition. Clin Nutr 2007; 26:216-24. [PMID: 17275141 DOI: 10.1016/j.clnu.2006.12.002] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2006] [Revised: 11/13/2006] [Accepted: 12/07/2006] [Indexed: 11/25/2022]
Abstract
BACKGROUND & AIM Effects of combined nutritional treatment of patients at risk of protein-energy malnutrition (PEM) discharged from a geriatric service were evaluated. METHODS Patients (n=108, age 85+/-6 years) at risk of malnutrition according to the short form of the mini nutritional assessment were randomly allocated to dietary counseling, including liquid and multivitamin supplementation, i.e. intervention (I, n=51) and to controls (C, n=57). Body weight, biochemical indices (e.g. insulin-like growth factor I (IGF-I)), Katz activities of daily living (ADL) index, mini mental status examination (MMSE) and quality of life (QoL) by SF-36 were assessed at the start of the study and after 4 months. Statistical analyses were performed on "intention-to-treat" and on "treated-as-protocol" bases. RESULTS Fifty-four patients, 29 in the I-group (86+/-7 years, 66% females) and 25 in the C-group (85+/-7 years, 72% females) completed the study according to the protocol. Both modes of analysis revealed a significant positive effect of the combined nutritional intervention on weight maintenance. Treated-as-protocol analyses showed that Katz ADL index improved in the I-group (p<0.001; p<0.05 between the groups). Serum IGF-I levels increased in the I-group (p<0.001), but were unchanged in the C-group (p=0.07 between the groups). QoL was assessed to be low and had not changed after nutritional treatment. CONCLUSIONS Combined nutritional intervention prevented weight loss and improved ADL functions in discharged geriatric patients at risk of malnutrition.
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Affiliation(s)
- Margareta Persson
- Department of Geriatric Medicine, Dalens Hospital and Karolinska Institutet, Stockholm, Sweden.
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309
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Kabir ZN, Ferdous T, Cederholm T, Khanam MA, Streatfied K, Wahlin A. Mini Nutritional Assessment of rural elderly people in Bangladesh: the impact of demographic, socio-economic and health factors. Public Health Nutr 2007; 9:968-74. [PMID: 17125558 DOI: 10.1017/s1368980006009906] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE In stating the Millennium Development Goals, the United Nations aims to halve malnutrition around the world by 2015. Nutritional status of the elderly population in low-income countries is seldom focused upon. The present study aimed to evaluate the magnitude of malnutrition among an elderly population in rural Bangladesh. DESIGN AND SETTING Data collection for a multidimensional cross-sectional study of community-based elderly people aged 60 years and over was conducted in a rural area in Bangladesh. SUBJECTS Of 850 randomly selected elderly individuals, 625 participated in home interviews. Complete nutritional information was available for 457 individuals (mean age 69+/-8 years, 55% female). Nutritional status was assessed using an adapted form of the Mini Nutritional Assessment (MNA) including body mass index (BMI). Age, sex, education, household expenditure on food and self-reported health problems were investigated as potential predictors of nutritional status. RESULTS BMI<18.5 kg m(-2), indicating chronic energy deficiency, was found in 50% of the population. MNA revealed a prevalence of 26% for protein-energy malnutrition and 62% for risk of malnutrition. Health problems rather than age had a negative impact on nutritional status. Level of education and food expenditure were directly associated with nutritional status. CONCLUSION In order to reduce world hunger by half in the coming decade, it is important to recognise that a substantial proportion of the elderly population, particularly in low-income countries, is undernourished.
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Affiliation(s)
- Zarina Nahar Kabir
- Division of Geriatric Epidemiology, Neurotec, Karolinska Institutet, Box 6401, SE-113 82 Stockholm, Sweden.
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310
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Risérus U, Cederholm T. [Trans fats not a big problem in Sweden. But the food industry should eliminate them completely from all products]. Lakartidningen 2007; 104:658-9. [PMID: 17393858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
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311
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Freund-Levi Y, Eriksdotter-Jönhagen M, Cederholm T, Basun H, Faxén-Irving G, Garlind A, Vedin I, Vessby B, Wahlund LO, Palmblad J. ω-3 Fatty Acid Treatment in 174 Patients With Mild to Moderate Alzheimer Disease: OmegAD Study. ACTA ACUST UNITED AC 2006; 63:1402-8. [PMID: 17030655 DOI: 10.1001/archneur.63.10.1402] [Citation(s) in RCA: 463] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
BACKGROUND Epidemiologic and animal studies have suggested that dietary fish or fish oil rich in omega-3 fatty acids, for example, docosahexaenoic acid and eicosapentaenoic acid, may prevent Alzheimer disease (AD). OBJECTIVE To determine effects of dietary omega-3 fatty acid supplementation on cognitive functions in patients with mild to moderate AD. DESIGN Randomized, double-blind, placebo-controlled clinical trial. PARTICIPANTS Two hundred four patients with AD (age range [mean +/- SD], 74 +/- 9 years) whose conditions were stable while receiving acetylcholine esterase inhibitor treatment and who had a Mini-Mental State Examination (MMSE) score of 15 points or more were randomized to daily intake of 1.7 g of docosahexaenoic acid and 0.6 g of eicosapentaenoic acid (omega-3 fatty acid-treated group) or placebo for 6 months, after which all received omega-3 fatty acid supplementation for 6 months more. MAIN OUTCOME MEASURES The primary outcome was cognition measured with the MMSE and the cognitive portion of the Alzheimer Disease Assessment Scale. The secondary outcome was global function as assessed with the Clinical Dementia Rating Scale; safety and tolerability of omega-3 fatty acid supplementation; and blood pressure determinations. RESULTS One hundred seventy-four patients fulfilled the trial. At baseline, mean values for the Clinical Dementia Rating Scale, MMSE, and cognitive portion of the Alzheimer Disease Assessment Scale in the 2 randomized groups were similar. At 6 months, the decline in cognitive functions as assessed by the latter 2 scales did not differ between the groups. However, in a subgroup (n = 32) with very mild cognitive dysfunction (MMSE >27 points), a significant (P<.05) reduction in MMSE decline rate was observed in the omega-3 fatty acid-treated group compared with the placebo group. A similar arrest in decline rate was observed between 6 and 12 months in this placebo subgroup when receiving omega-3 fatty acid supplementation. The omega-3 fatty acid treatment was safe and well tolerated. CONCLUSIONS Administration of omega-3 fatty acid in patients with mild to moderate AD did not delay the rate of cognitive decline according to the MMSE or the cognitive portion of the Alzheimer Disease Assessment Scale. However, positive effects were observed in a small group of patients with very mild AD (MMSE >27 points).
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Affiliation(s)
- Yvonne Freund-Levi
- Department of Neurobiology, Caring Sciences and Society, Section of Clinical Geriatrics, Karolinska University Hospital Huddinge, Stockholm
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312
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Abstract
Patients suffering from hip fracture are known to be at risk of catabolism and protein-energy malnutrition. In this review we discuss the pathogenesis of hip fracture-related catabolism per- and postoperatively. We also describe the consequences of malnutrition after a hip fracture and summarize studies that have evaluated the effect of nutritional or anabolic treatment of these patients. There has been relatively little published on the effects of nutritional and anabolic pharmacological interventions for improvement of nutritional status and on the role of nutritional status in clinical outcomes. Even so, there have been 19 randomized studies in this field. 12 studies evaluated nutritional supplementation or protein supplementation. 6 found improved clinical outcome with fewer complications, faster recovery and shorter length of hospital stay, whereas the others reported no difference in clinical outcome. For pharmacological interventions, the outcomes have been even less clear. Supplementation studies in general appear to be underpowered or suffer logistic problems. Studies of higher scientific quality are needed, and enteral feeding, anabolic treatment and multimodal approaches need to be evaluated in greater depth.
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Affiliation(s)
- Margareta Hedström
- Division of Orthopedics, Karolinska University Hospital, Huddinge, Sweden.
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313
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Irving GF, Levi YF, Basun H, Garlind A, Jönhagen ME, Palmblad J, Vedin I, Vessby B, Wahlund LO, Cederholm T. P3–453: Weight gain by Omega–3 fatty acids in patients with Alzheimer's disease. Alzheimers Dement 2006. [DOI: 10.1016/j.jalz.2006.05.1724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
| | | | - Hans Basun
- Clinical Nutrition and MetabolismUppsala UniversitySweden
| | | | | | - Jan Palmblad
- Department of MedicineKarolinska Institute StockholmSweden
| | - Inger Vedin
- Department of MedicineKarolinska Institute StockholmSweden
| | - Bengt Vessby
- Clinical Nutrition and MetabolismUppsala UniversitySweden
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314
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Freund-Levi Y, Jonhagen ME, Cederholm T, Basun H, Faxen-Irving G, Garlind A, Vedin I, Vessby B, Wahlund LO, Palmblad J. O3–05–08: A randomized double–blind trial with omega–3 fatty acid treatment in mild to moderate Alzheimer's disease. Alzheimers Dement 2006. [DOI: 10.1016/j.jalz.2006.05.230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Yvonne Freund-Levi
- Dept Neurotec, Section Clinical GeriatricsKarolinska InstituteStockholmSweden
| | | | | | - Hans Basun
- Division of GeriatricsUppsala University HospitalSweden
| | - Gerd Faxen-Irving
- Dept Neurotec, Section Clinical GeriatricsKarolinska InstituteStockholmSweden
| | - Anita Garlind
- Dept Neurotec, Section Clinical GeriatricsKarolinska InstituteStockholmSweden
| | - Inger Vedin
- Dept Neurotec, Section Clinical GeriatricsKarolinska InstituteStockholmSweden
| | - Bengt Vessby
- Clinical Nutrition ResearchUppsala University HospitalSweden
| | - Lars-Olof Wahlund
- Dept Neurotec, Section Clinical GeriatricsKarolinska InstituteStockholmSweden
| | - Jan Palmblad
- Dept of Medicine, Division of HematologyKarolinska InstituteStockholmSweden
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315
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Cederholm T. [Malnutrition common within Swedish health care. Assessment of the evidence status gives clear results: time to concentrate on clinical nutrition!]. Lakartidningen 2006; 103:1713, 1715-7. [PMID: 16826715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Affiliation(s)
- Tommy Cederholm
- Institutionen för folkhälso- och vårdvetenskap, klinisk nutrition och metabolism, Uppsala Universitet, Akademiska sjukhuset, Uppsala.
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316
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Volkert D, Berner YN, Berry E, Cederholm T, Coti Bertrand P, Milne A, Palmblad J, Schneider S, Sobotka L, Stanga Z, Lenzen-Grossimlinghaus R, Krys U, Pirlich M, Herbst B, Schütz T, Schröer W, Weinrebe W, Ockenga J, Lochs H. ESPEN Guidelines on Enteral Nutrition: Geriatrics. Clin Nutr 2006; 25:330-60. [PMID: 16735082 DOI: 10.1016/j.clnu.2006.01.012] [Citation(s) in RCA: 384] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2006] [Accepted: 01/19/2006] [Indexed: 12/16/2022]
Abstract
Nutritional intake is often compromised in elderly, multimorbid patients. Enteral nutrition (EN) by means of oral nutritional supplements (ONS) and tube feeding (TF) offers the possibility to increase or to insure nutrient intake in case of insufficient oral food intake. The present guideline is intended to give evidence-based recommendations for the use of ONS and TF in geriatric patients. It was developed by an interdisciplinary expert group in accordance with officially accepted standards and is based on all relevant publications since 1985. The guideline was discussed and accepted in a consensus conference. EN by means of ONS is recommended for geriatric patients at nutritional risk, in case of multimorbidity and frailty, and following orthopaedic-surgical procedures. In elderly people at risk of undernutrition ONS improve nutritional status and reduce mortality. After orthopaedic-surgery ONS reduce unfavourable outcome. TF is clearly indicated in patients with neurologic dysphagia. In contrast, TF is not indicated in final disease states, including final dementia, and in order to facilitate patient care. Altogether, it is strongly recommended not to wait until severe undernutrition has developed, but to start EN therapy early, as soon as a nutritional risk becomes apparent.
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Affiliation(s)
- D Volkert
- Head Medical Science Division, Pfrimmer-Nutricia, Erlangen, Germany.
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317
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Stenvinkel P, Ketteler M, Johnson RJ, Lindholm B, Pecoits-Filho R, Riella M, Heimbürger O, Cederholm T, Girndt M. IL-10, IL-6, and TNF-alpha: central factors in the altered cytokine network of uremia--the good, the bad, and the ugly. Kidney Int 2005; 67:1216-33. [PMID: 15780075 DOI: 10.1111/j.1523-1755.2005.00200.x] [Citation(s) in RCA: 602] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
It has been increasingly apparent that wasting and cardiovascular disease (CVD) is associated with a persistent systemic inflammatory response in end-stage renal disease (ESRD) patients. The reasons for the increased risk of inflammation in ESRD patients appear to be complex, including non-dialysis as well as dialysis-related factors. The combination of an impaired immune response coupled with persistent immune stimulation may have a role in the low-grade systemic inflammation and altered cytokine balance that characterizes the uremic state and which may translate into increased risk for vascular disease. The accelerated atherosclerotic process of ESRD may involve several interrelated processes, such as oxidative stress, endothelial dysfunction, and vascular calcification, in a milieu of constant low-grade inflammation with impaired function of neutrophils and T cells, as well as a dysregulated cytokine network. Although a large number of pro- and anti-inflammatory cytokines are of importance, available data suggest that the anti-inflammatory cytokine interleukin (IL)-10 and the mainly proinflammatory cytokines IL-6 and tumor necrosis factor-alpha (TNF-alpha) may play important roles in the development of Th imbalance, CVD and wasting in the uremic milieu. Given the strong association between proinflammatory cytokines and complications common in ESRD, such as vascular calcification and wasting, the potential role of both general and targeted anticytokine treatment strategies in ESRD patients needs further evaluation.
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Affiliation(s)
- Peter Stenvinkel
- Division of Renal Medicine and Baxter Novum, Department of Clinical Science, Karolinska Institutet, Karolinska University Hospital at Huddinge, Stockholm, Sweden.
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318
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Abstract
PURPOSE OF REVIEW Osteoporosis and sarcopenia are nutrition-related risk factors for bone fracture and delayed recuperation from fracture. The purpose of this review was to summarize recent studies that evaluated the effect of the nutritional or anabolic treatment of patients with osteoeporotic, e.g. hip, fractures. RECENT FINDINGS Four short-term supplementation trials reported trends for improved nutritional and functional status. A high dropout rate and low compliance contributed to negative deductions. The latest Cochrane update on hip fracture aftercare sticks to its previous conclusion that multinutrient feeds reduce the incidence of unfavourable outcomes, i.e. mortality and complications combined. Nandrolone in combination with liquid supplementation improved lean body mass, activities of daily living function and quality of life, effects reported to be partly similar for growth hormone treatment. Bone resorption decreased on 12 months' liquid supplementation in community dwelling osteoporotic individuals. A high protein intake was associated with a lower risk of hip fracture. Calcium and vitamin D supplementation remain the basic prevention for osteoporotic fractures. SUMMARY Recent supplementation studies appeared to be underpowered or suffered logistic problems, but previous recommendations for multinutrient feeding in hip fracture aftercare remain. Supplementation trials of higher scientific quality are needed, and enteral feeding, anabolic treatment and multimodal approaches need to be evaluated further.
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Affiliation(s)
- Tommy Cederholm
- Department of Geriatric Medicine, Karolinska University Hospital Huddinge, Stockholm, Sweden.
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319
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Faxén-Irving G, Andrén-Olsson B, Geijerstam A, Basun H, Cederholm T. Nutrition education for care staff and possible effects on nutritional status in residents of sheltered accomodation. Eur J Clin Nutr 2005; 59:947-54. [PMID: 15942639 DOI: 10.1038/sj.ejcn.1602163] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE We investigated the nutritional, cognitive and functional status in residents of two service-flat (SF) complexes and the effects of a nutrition education programme for care staff. DESIGN Controlled nonrandomised study. SETTING Two SF complexes, that is community-assisted accommodation. SUBJECTS Of 115 eligible SF residents, 80 subjects participated (age 83+/-7 y, 70% women). INTERVENTION The nutritional status was assessed using body mass index (BMI, kg/m(2)), subjective global assessment (SGA), serum concentrations of albumin, insulin-like growth factor-I (IGF-I) and vitamin B(12). Cognitive and functional status were evaluated using the Mini Mental State Examination (MMSE, 0-30 points, <24 points indicates impaired cognition) and the Katz activities of daily living (ADL) index, respectively. Two assessments were made with a 5-month interval. At the start, a 12-h education programme was given to the staff at one of the SF complexes. RESULTS At baseline, the means of BMI and the biochemical nutritional indices were normal, whereas one-third had BMI <22 kg/m(2) and one-fourth had lost > or =10% of previous weight. According to SGA, 30% demonstrated possible or serious malnutrition. The median MMSE was 23 points (19.5-26.5, 25-75th percentile). Nearly 70% were ADL-independent. At the 5-month follow-up there were no differences in the nutritional and cognitive status of the residents. The nutritional knowledge of the staff improved slightly (P<0.05) at both SF complexes (NS between groups). CONCLUSIONS Around one-third of SF residents appeared to be at nutritional risk. Five months after a 12-h staff nutrition education programme, no objective changes were seen in the nutritional status of the SF residents.
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Affiliation(s)
- G Faxén-Irving
- Department of Neurotec, Karolinska Institutet, Karolinska University Hospital, Huddinge, Stockholm, Sweden.
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320
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Odlund Olin A, Koochek A, Ljungqvist O, Cederholm T. Nutritional status, well-being and functional ability in frail elderly service flat residents. Eur J Clin Nutr 2005; 59:263-70. [PMID: 15483631 DOI: 10.1038/sj.ejcn.1602067] [Citation(s) in RCA: 91] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To investigate nutritional status and its relationship to cognition, well-being, functional ability and energy intake in frail elderly service flat residents. DESIGN Cross-sectional and prospective study. SETTING Two municipal service flat complexes. SUBJECTS A total of 80 residents (median age 85.5 (79-90) y) with regular home care assistance participated. A subgroup of 35 residents took part in a re-examination 1 y later. METHODS Mini Nutritional Assessment (MNA), Short Portable Mental Status Questionnaire, Barthel Index and Health Index were used for the evaluation of nutritional, cognitive and ADL function and well-being, respectively. RESULTS In all, 30% of the frail and chronically ill service flat residents were assessed as malnourished and 59% were at risk of malnutrition. The malnourished residents had worse cognitive conditions (P<0.001) and well-being (P<0.05), lower functional ability (P<0.01) and they had a greater need for daily assistance (P<0.05) than the other residents. The median night fast period was 14.0 (12.5-15.0) h. Five subjects classified as malnourished at baseline had lost a median of -9.6 kg (range -11.0 to +7.3 kg) (P<0.05) in body weight at the 1-y follow-up, which contrasted significantly from the weight stability in residents classified as at risk for malnutrition or well-nourished. CONCLUSION Out of 10 residents, nine were assessed to have impending nutritional problems that related to impaired well-being, cognition, and functional ability. Malnourished residents had a significant weight loss over one year. Studies are needed to determine whether weight loss and nutrition-related dysfunction in service flat residents are preventable or treatable.
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Affiliation(s)
- A Odlund Olin
- Division of Surgery, Centre for Surgical Sciences, Karolinska Institutet, Karolinska University Hospital, Huddinge, Stockholm, Sweden.
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321
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Saletti A, Johansson L, Yifter-Lindgren E, Wissing U, Osterberg K, Cederholm T. Nutritional Status and a 3-Year Follow-Up in Elderly Receiving Support at Home. Gerontology 2005; 51:192-8. [PMID: 15832047 DOI: 10.1159/000083993] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2004] [Accepted: 08/19/2004] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Elderly receiving public services and care are often frail, suffer from chronic diseases, and sustain a high risk for malnutrition. OBJECTIVE To evaluate nutritional status and long-term outcome in elderly living at home. METHODS Of 507 eligible subjects receiving home care in five Swedish municipalities, we examined 353 (age 82+/-7 years, 64% females). The subjects were interviewed, and the nutritional status was assessed by means of the Mini Nutritional Assessment (0-30 points; the lower the score, the greater the risk). The Mini Nutritional Assessment consists of 18 questions concerning, e.g., anthropometry (body mass index or BMI; kg/m2) and global and dietary issues. The mortality was evaluated in 224 study participants after a 3-year period. In one municipality, 31 of 64 elderly were reexamined after 3 years. RESULTS 8 and 41% of the elderly were assessed as malnourished or at risk of malnutrition, respectively. BMIs <20 and <23 were found in 12 and 31% of the subjects, respectively. Chewing and swallowing problems and reduced appetite were more often reported by those at risk of being malnourished compared with the well-nourished study participants (p<0.001). Meals-on-wheels services were given to one third, of whom 66% used one portion for several meals. The 3-year mortality was 50% for those who were malnourished, 40% for those at risk of malnutrition, and 28% for the well-nourished group (p<0.05). The corresponding mortality was 50% for subjects with a BMI<20, 35% for those with BMIs 20-28, and 27% for those with a BMI>28 (p=0.05). After 3 years, a weight loss of 4.0+/-5.8 kg was registered (p<0.001). CONCLUSIONS About half of the home-living elderly with public support were malnourished or were at risk of malnutrition. The malnourished subjects often had problems during mealtimes and seldom ate full meals. Elderly with a BMI>28 displayed the lowest risk of death within 3 years.
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Affiliation(s)
- Anja Saletti
- Neurotec Department, Karolinska Institutet, Stockholm, Sweden.
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322
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Tidermark J, Ponzer S, Carlsson P, Söderqvist A, Brismar K, Tengstrand B, Cederholm T. Effects of protein-rich supplementation and nandrolone in lean elderly women with femoral neck fractures. Clin Nutr 2005; 23:587-96. [PMID: 15297095 DOI: 10.1016/j.clnu.2003.10.006] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2002] [Accepted: 10/16/2003] [Indexed: 10/26/2022]
Abstract
AIM To evaluate the effects of a protein-rich liquid supplementation, alone or in combination with the anabolic steroid nandrolone decanoate, on body composition, activities of daily living (ADL) status and the health-related quality of life (HRQoL) after a femoral neck fracture. METHODS Sixty women, aged 83 +/- 5 years (mean +/- SD), BMI < 24 kg/m2 (20.4 +/- 2 kg/m2 ) and capable of co-operating, with a femoral neck fracture treated with internal fixation, were randomised to open treatment during 6 months with a protein-rich liquid formula alone (PR, Fortimel, 200 ml/day, 20 g protein/day) or in combination with nandrolone decanoate (PR/N, Deca-Durabol 25 mg i.m./3 weeks) or to a control group (C). The patients were re-examined after 6 and 12 months regarding body weight (BW), lean body mass (LBM, DXA), ADL status according to Katz, HRQoL according to EQ 5-D and fracture healing. RESULTS LBM decreased in the C (-1.2 +/- 2 kg) and PR groups (-1.2 +/- 1 kg) but remained the same in the PR/N group (0.3 +/- 1 kg) (P < 0.05 between groups). ADL remained at a high level in the two intervention groups but declined significantly in the C group (P < 0.005 between groups). The decline in HRQoL was least pronounced in the PR/N group at 6 months (P < 0.05 between groups). Patients with fracture healing complications lost more BW (P < 0.05) and LBM (P < 0.01) than patients with uneventful fracture healing. CONCLUSION Protein-rich liquid supplementation in combination with nandrolone given for 6 months to lean elderly women after a femoral neck fracture may positively affect LBM, ADL and HRQoL.
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323
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Carlsson P, Tidermark J, Ponzer S, Söderqvist A, Cederholm T. Food habits and appetite of elderly women at the time of a femoral neck fracture and after nutritional and anabolic support. J Hum Nutr Diet 2005; 18:117-20. [PMID: 15788020 DOI: 10.1111/j.1365-277x.2005.00594.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To study appetite and food choices in lean elderly women at the time of a femoral neck fracture and after 6 months of nutritional and anabolic intervention. SUBJECTS AND METHODS Forty-five nondemented women >70 years of age (mean +/- SD: 83 +/- 5 years) with a recent hip fracture and body mass index <24 kg/m2 (mean: 20.5 +/- 2.3) were interviewed about their appetite and dietary habits prior to fracture. The patients were randomized to treatment with a protein-rich liquid supplement (PR; 200 kcal and 20 g protein day(-1)) alone or in combination with nandrolone decanoate injections (PR/N) 25 mg i.m. every third week or to a control group (C). A second interview was conducted 6 months later. RESULTS Reduced appetite before the fracture was reported by 60%. Half of the patients did not have dessert with any of their daily meals, one-third used low-fat margarines and one-third drank water with their meals. The estimated mean daily energy intake was 6.4 +/- 1.2 MJ (1541 +/- 304 kcal) indicating that three of four subjects did not meet their energy needs. At 6 months, 40% reported reduced appetite. There was no difference in the change of appetite between the three randomized groups. Still, half of the subjects appeared to not meet their energy needs. Protein intake increased in the PR and PR/N groups, in contrast to the controls (P = 0.002). CONCLUSION Reduced appetite and insufficient energy intake was recorded in lean elderly women with a femoral neck fracture. Nutritional supplementation alone or in combination with an anabolic steroid increased protein intake without adversely affecting appetite.
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Affiliation(s)
- P Carlsson
- Department of Medicine, Karolinska Institutet, Stockholm Söder Hospital, Stockholm, Sweden.
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324
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Faxén-Irving G, Basun H, Cederholm T. Nutritional and cognitive relationships and long-term mortality in patients with various dementia disorders. Age Ageing 2005; 34:136-41. [PMID: 15644407 DOI: 10.1093/ageing/afi023] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Subjects with dementia are at risk for protein-energy malnutrition. OBJECTIVE To study the nutritional status, the short-term effects of adapted nutritional routines and the long-term mortality in subjects admitted for evaluation of cognitive dysfunction. DESIGN prospective observational study. SETTING University Hospital. SUBJECTS A total of 231 patients (80 +/- 7 years, 65% women). METHODS Body mass index (BMI, kg/m2), serum concentrations of albumin, ferritin, vitamin B12, folic acid and haemoglobin as well as Mini-Mental State Examination (MMSE, 0-30 p) results and co-morbidity were recorded at hospital admittance and before discharge. Seven years later, mortality was registered. RESULTS Mean BMI was in the normal range (23.3 +/- 4) as were the biochemical indices, and they did not vary among patients with Alzheimer's disease (AD), vascular dementia (VaD), mild cognitive impairment, mixed dementia and other diagnoses. A BMI of <23 was found in 108 (52%) subjects. Weight and MMSE score correlated weakly (r = 0.18, P < 0.01) at inclusion. During a median hospital stay of 3 weeks, an average weight gain of 0.5 +/- 1.8 kg (P < 0.001) and an increase in MMSE score of 0.9 +/- 3 (P < 0.001) was observed. However, these changes did not correlate. A BMI of <23 was associated with an increased risk for 7-year mortality (OR 3, 95% CI = 1.3-6.7), which was independent of age, male gender, dementia diagnosis and co-morbidity. CONCLUSIONS Nutritional status did not vary in patients with various dementia diagnoses. A BMI of <23 was related to reduced 7-year survival, but this result was independent of co-morbidity, male gender and age.
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Affiliation(s)
- Gerd Faxén-Irving
- Karolinska Institutet, Department of Geriatric Medicine, Karolinska University Hospital, Huddinge, Stockholm, Sweden.
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325
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Axelsson J, Rashid Qureshi A, Suliman ME, Honda H, Pecoits-Filho R, Heimbürger O, Lindholm B, Cederholm T, Stenvinkel P. Truncal fat mass as a contributor to inflammation in end-stage renal disease. Am J Clin Nutr 2004; 80:1222-9. [PMID: 15531669 DOI: 10.1093/ajcn/80.5.1222] [Citation(s) in RCA: 150] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND An activated inflammatory response is a common feature of end-stage renal disease (ESRD) and predicts outcome. Adipose tissue is an endocrine organ that may contribute to an inflammatory burden by secreting adipocytokines such as interleukin 6 (IL-6). OBJECTIVE The objective was to relate plasma concentrations of IL-6 in ESRD patients to body composition, regional fat mass distribution, and blood lipid profiles. DESIGN One hundred ninety-seven ESRD patients (123 men; +/- SE age: 52 +/- 1 y) were evaluated shortly before dialysis started. Lean body mass and truncal and nontruncal fat mass were estimated by dual-energy X-ray absorptiometry. Nutritional status was evaluated on the basis of subjective global assessment and handgrip strength. Inflammatory biomarker and blood lipid concentrations were also evaluated. RESULTS Median IL-6 (8.5 compared with 4.5 pg/mL; P < 0.001) concentrations were significantly greater in malnourished than in well-nourished patients. Moreover, negative correlations were observed between IL-6 and serum creatinine (rho = -0.19, P < 0.01), handgrip strength (rho = -0.24, P < 0.001), and serum albumin (rho = -0.34, P < 0.001). A significantly higher truncal fat mass (12.8 +/- 0.7 compared with 10.5 +/- 0.4 kg; P < 0.005) was observed in ESRD patients with inflammation (C-reactive protein >/= 10 mg/L). Inverse correlations were observed between plasma IL-6 and HDL cholesterol (rho = -0.16, P < 0.05) and apolipoprotein A (rho = -0.23, P < 0.001). CONCLUSIONS Plausible relations exist between inflammatory biomarkers, such as IL-6 and high-sensitivity C-reactive protein, and regional fat distribution in ESRD patients. Moreover, the strong inverse relations between HDL cholesterol and apolipoprotein A and biomarkers of inflammation suggest that the chronic inflammatory response observed in ESRD patients is an important contributor to the atherogenic lipoprotein profile in uremia.
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Affiliation(s)
- Jonas Axelsson
- Division of Renal Medicine and Baxter Novum, Department of Clinical Science, Karolinska Institutet, Karolinska University Hospital, Stockholm
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326
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Nascimento MM, Qureshi AR, Stenvinkel P, Pecoits-Filho R, Heimbürger O, Cederholm T, Lindholm B, Bárány P. Malnutrition and inflammation are associated with impaired pulmonary function in patients with chronic kidney disease. Nephrol Dial Transplant 2004; 19:1823-8. [PMID: 15150347 DOI: 10.1093/ndt/gfh190] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Inflammation and malnutrition are common findings in patients with chronic kidney disease (CKD). We hypothesized that in inflamed and malnourished patients, respiratory and peripheral muscle dysfunction may have significant consequences on pulmonary function. The aim of this study was to investigate possible associations between pulmonary function and inflammation and malnutrition in patients with CKD. METHODS We studied 109 patients (63% males; 53+/-12 years) at the initiation of dialysis treatment (GFR 7.5+/-2.5 ml/min). Pulmonary function tests [forced expiratory volume in 1 s (FEV(1)), forced vital capacity (FVC) and peak expiratory flow (PEF)] were performed and the percentages of predicted values were calculated (%FEV(1), %FVC and %PEF). Systemic inflammation, assessed by high-sensitivity C-reactive protein (hsCRP) and nutritional status assessed by subjective global assessment (SGA), lean body mass (LBM) (estimated with dual energy X-ray absorptiometry) and hand-grip strength (HGS), were evaluated at the same time. RESULTS Significant negative correlations were found between hsCRP and the percent predicted values for all pulmonary function tests [%FEV(1) (Rho = -0.45), %FVC (Rho = -0.43) and %PEF (Rho = -0.38)], respectively. Malnourished patients defined as SGA >or=2 had lower %FEV(1) (64+/-19 vs 82+/-23%; P<0.001) and %FVC (67+/-18 vs 83+/-21%; P<0.001) than well nourished patients. Significant correlations were observed between HGS and %FVC (Rho = 0.38; P <0.001), %FEV(1) (Rho = 0.37; P<0.001) and %PEF (Rho = 0.22; P<0.05) and between LBM and %PEF (Rho = 0.20; P<0.05). Multivariate Cox analysis showed that cardiovascular disease and low %FVC were associated with poor survival. CONCLUSIONS Impaired pulmonary function is associated with malnutrition and inflammation, and predicts mortality in CKD patients. This may reflect an impact of malnutrition and inflammation on respiratory muscle performance, leading to pulmonary dysfunction, which could influence the clinical outcome.
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Affiliation(s)
- Marcelo Mazza Nascimento
- Division of Renal Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
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327
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Andersson P, Cederholm T, Bratt J, Palmblad J. 9 INHIBITION OF NEUTROPHIL DEPENDENT TUMOR NECROSIS FACTOR-α INDUCED CYTOTOXICITY FOR HUMAN ENDOTHELIAL CELLS BY ENALAPRIL AND CAPTOPRIL. J Investig Med 2004. [DOI: 10.1136/jim-52-suppl2-175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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328
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Cederholm T, Eriksson K, Palmblad J. Nutrition and acute leukemia in adults: relation to remission rate and survival. Haematologia (Budap) 2003; 32:405-17. [PMID: 12803115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
Because malnutrition may augment myelotoxicity of antileukemic drugs, we tested whether changes of the nutritional state during first remission induction chemotherapy were related to remission rates and times. Thirty-seven adult patients, average 49 years (range 15-74), with acute leukemia were studied during first remission induction chemotherapy. Weight changes were classified into one of four separate groups, ranging from minimal weight changes to > 10 kg loss. The patients were followed until death or complete remission. During the induction period, patients lost (in mean) 5.1 kg body weight, had severe neutropenia (i.e., less than 0.1 x 10(9)/1) and fever for 25-26% of this time. Patients exhibiting moderate weight reduction (i.e., 2-5.9 and 6-9.9 kg; n = 22) were neutropenic and febrile for 23% of the induction period; they displayed the highest remission rates, 90 and 92%, respectively. In contrast, patients in the minimal or maximal weight change groups (i.e. a loss of < 2 kg; n = 8, or > 10 kg; n = 7), showing shortest or longest duration of neutropenia (20% and 36%, respectively) and fever (25% and 42%), had the lowest remission rates, 50 and 63%, respectively. By logistic regression analyses, change of weight and time with fever were associated with remission rates. However, none of these variables were related to remission times. We may conclude that in adult acute leukemia patients a moderate weight loss (together with intermediate duration of neutropenia and fever) was associated with the highest remission rates.
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Affiliation(s)
- Tommy Cederholm
- Department of Geriatric Medicine, B56, Karolinska Institutet at Huddinge University Hospital, S-141 86 Stockholm, Sweden.
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329
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Faxe´n-Irving G, Cederholm T, Basun H. Body mass index is a predictor of mortality in subjects with dementia and mild cognitive impairment. Clin Nutr 2003. [DOI: 10.1016/s0261-5614(03)80028-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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330
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Saletti A, Johansson L, Yifter-Lindgren E, O¨sterberg K, Wissing U, Cederholm T. Mini nutritional assessment and a three year follow-up in elderly subjects receiving municipal support. Clin Nutr 2003. [DOI: 10.1016/s0261-5614(03)80370-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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331
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Grimble R, Andersson P, Madden J, Palmblad J, Persson M, Vedin I, Cederholm T. Gene: Gene interactions influence the outcome in elderly patients. Clin Nutr 2003. [DOI: 10.1016/s0261-5614(03)80145-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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332
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O¨dlund Olin A, Koochek A, Cederholm T, Ljungqvist O. Evening meals for frail service flat residents — a pilot study. Clin Nutr 2003. [DOI: 10.1016/s0261-5614(03)80360-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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333
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Padyukov L, Lampa J, Heimbürger M, Ernestam S, Cederholm T, Lundkvist I, Andersson P, Hermansson Y, Harju A, Klareskog L, Bratt J. Genetic markers for the efficacy of tumour necrosis factor blocking therapy in rheumatoid arthritis. Ann Rheum Dis 2003; 62:526-9. [PMID: 12759288 PMCID: PMC1754569 DOI: 10.1136/ard.62.6.526] [Citation(s) in RCA: 154] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a genetically complex disease where the response to different treatments varies greatly between different patients. This is the case with the tumour necrosis factor (TNF) blocking agents, where 20-40% of patients have been described as non-responders. No predictive markers exist as yet for the prognosis of response. OBJECTIVE To analyse whether polymorphisms of several cytokine genes are associated with the responsiveness to TNF blockade with etanercept. METHODS 123 patients with active RA were treated with etanercept and response rates were determined after three months using American College of Rheumatology (ACR)20 and disease activity score (DAS)28 response criteria. Genotyping was done for TNF (-308 TNFA), interleukin (IL)10 (-1087 IL10), transforming growth factor (TGF)beta1 (codon 25 TGFB1), and IL1 receptor antagonist (intron 2 IL1RN). RESULTS 24 patients (20%) were defined as non-responders owing to their failure to fulfil any of the ACR20 or DAS28 response criteria. None of the recorded alleles was alone significantly associated with responsiveness to treatment. However, a certain combination of alleles (-308 TNF1/TNF1 and -1087 G/G) was associated with good responsiveness to etanercept (p<0.05). In addition, a combination of alleles influencing interleukin 1 receptor antagonist (IL1Ra) and TGFbeta1 production (A2 allele for IL1RN and rare C allele in codon 25 of TGFB1 gene) was associated with non-responsiveness (p<0.05). CONCLUSION Genetic polymorphisms, which may influence the balance of pro- and anti-inflammatory cytokines of relevance for the course of RA, are associated with clinical responsiveness to etanercept treatment.
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Affiliation(s)
- L Padyukov
- Unit of Rheumatology, Karolinska Hospital, Karolinska Institutet, Stockholm, Sweden.
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334
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Odlund Olin A, Armyr I, Soop M, Jerstrom S, Classon I, Cederholm T, Ljungren G, Ljungqvist O. Energy-dense meals improve energy intake in elderly residents in a nursing home. Clin Nutr 2003; 22:125-31. [PMID: 12706128 DOI: 10.1054/clnu.2002.0610] [Citation(s) in RCA: 92] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Several studies have shown that malnutrition is common among nursing home residents. AIM We hypothesized that addition of natural energy-dense ingredients to a standard diet would improve voluntary energy intake and ability to perform activities of daily living (ADL) and decrease infections in elderly residents under nursing home care. METHODS Thirty-five residents in a municipality nursing home (median age 83 years) were served either a standard diet (1600 kcal/day) (control group, n=18) or the same meals fortified with natural energy-dense ingredients (2100 kcal/day) (experimental group, n=17). Energy intake and ADL function were measured before and after the intervention. All episodes of infection were registered. Non-parametric statistics were used. RESULTS Energy intake increased in the experimental group from 23.5 (21.3-28.5) kcal/kg/body weight before, to 31.9 (29.7-33.7) kcal/kg/body weight during the intervention (P<0.001). There was no change in energy intake in the control group. ADL function in the experimental group was unchanged, while it decreased significantly in the control group (P<0.001). The number of infections tended to be lower in the experimental group than in the control group (5 vs 13). The cost for the energy-dense ingredients was approx. 0.11 EUR per resident and day. CONCLUSIONS Addition of natural energy-dense ingredients to regular meals is an inexpensive way to improve voluntary energy intake in elderly nursing home residents, a treatment that was accompanied by maintained ADL function.
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Affiliation(s)
- A Odlund Olin
- Department of Surgery, Center for Surgical Sciences, and Elderly Care Research, Stockholm, Sweden
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335
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Cederholm T. Treatment of protein-energy malnutrition in chronic disorders in the elderly. MINERVA GASTROENTERO 2002; 48:247-63. [PMID: 16491049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Protein-energy malnutrition (PEM) is a complication to chronic disease and is associated with increased morbidity and mortality. The causal connections between malnutrition and a poorer prognosis are complex. It cannot automatically be inferred that nutritional support will improve the clinical course of elderly patients with wasting disorders, such as chronic obstructive pulmonary disease, chronic heart failure, stroke, dementia and multiple disorders or after hip fracture. The execution of nutrition treatment studies in chronically ill patients is linked to several methodological problems, including no generally accepted definition of PEM, uncertain patient compliance with supplementation, and a wide range of outcome variables. However, treatment studies indicate that dietary supplements, either alone or in combination with hormonal treatment, may have positive effects. Nutritional therapy given to patients at nutritional risk in conjunction with chronic obstructive pulmonary disease may improve respiratory function. When administered to elderly patients with multiple disorders, diet therapy may improve their functional capacity and given to elderly women after hip fractures nutritional therapy may speed up the rehabilitation process. Nevertheless, there is still a great need for randomised, controlled long-term studies of the effects of nutritional intervention programs for the chronically ill and frail elderly with a focus on determining clinically relevant outcomes.
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Affiliation(s)
- T Cederholm
- Department of Geriatric Medicine, Huddinge University Hospital, Stockholm, Sweden.
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336
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Andersson P, Cederholm T, Johansson AS, Palmblad J. Captopril-impaired production of tumor necrosis factor-alpha-induced interleukin-1beta in human monocytes is associated with altered intracellular distribution of nuclear factor-kappaB. J Lab Clin Med 2002; 140:103-9. [PMID: 12228766 DOI: 10.1067/mlc.2002.125905] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We evaluated the effects of the angiotensin-converting enzyme (ACE) inhibitor captopril on pathways for monocyte production of interleukin (IL)-1beta in vitro. Human monocytes were treated with captopril and stimulated with tumor necrosis factor (TNF)-alpha or lipopolysaccharide. Captopril caused a dose-dependent reduction of TNF-alpha induced IL-1beta. LPS-induced IL-1beta generation was not reduced by the ACE inhibitor. Pro-IL-1beta concentrations followed the same pattern as that for mature IL-1beta when monocytes were preincubated with captopril. Also, IL-1beta mRNA concentrations were reduced by captopril pretreatment in parallel with IL-1beta. We sought to determine whether captopril affected the nuclear factor (NF)-kappaB complex in monocytic cells. We found that the translocation of the p-65 component of NF-kappaB to the nucleus was inhibited by captopril. Thus captopril reduced TNF-alpha-induced IL-1beta and IL-1betamRNA synthesis in monocytes, in vitro, probably through interference with NF-kappaB activation of the IL-1beta gene. These results support the hypothesis that captopril has immunomodulating properties.
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Affiliation(s)
- Patrik Andersson
- Center for Inflammatory and Hematology Research, Karolinska Institutet, Stockholm, Sweden
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337
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Faxén-Irving G, Andrén-Olsson B, af Geijerstam A, Basun H, Cederholm T. The effect of nutritional intervention in elderly subjects residing in group-living for the demented. Eur J Clin Nutr 2002; 56:221-7. [PMID: 11960297 DOI: 10.1038/sj.ejcn.1601304] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2001] [Revised: 07/06/2001] [Accepted: 07/09/2001] [Indexed: 11/09/2022]
Abstract
OBJECTIVES We studied the nutritional status and the effects of nutritional intervention on body weight, cognition and activities of daily life (ADL)-function in demented individuals. DESIGN Controlled non-randomised study. SETTING Group-living for demented elderly (GLD), ie community assisted housing. SUBJECTS AND INTERVENTIONS Twenty-two residents living in one of two units (GLD-I), received oral liquid supplements (1720 kJ/410 kcal/day) and the personnel of the GLD-I were given nutritional education. Fourteen residents in the other unit (GLD-C) served as controls. After 6 months 21 (83 (4) y, 81% women) and 12 (85 (4) y, 100% women) of the participants, respectively, were re-examined according to body mass index (BMI, kg/m2), cognitive function (Mini Mental State Examination (MMSE, 0-30 p) and Clinical Dementia Rating Scale (CDR) and the Katz' ADL index. RESULTS Body mass index (BMI) < or =20 was found in 19% of the participants and 44% had BMI< or =23. BMI correlated with MMSE (r=0.43, P<0.01). The weight of the residents in the intervention group increased by 3.4 (3) kg (P=0.001) at follow-up, whereas the weight remained unchanged in the control group. The cognitive function was low at the start in both groups, ie MMSE approximately 9 and no apparent positive effect of the nutritional intervention was seen. In addition, the ADL functions appeared to deteriorate in both groups. CONCLUSIONS Being underweight was common among demented elderly in group-living and was related to low cognitive capacity. Five months of oral supplementation, along with education of personnel, was followed by a weight gain. In this study the nutritional treatment did not affect the rate of decline in cognitive function or Katz' ADL index. SPONSORSHIP Supported by grants from the Swedish National Board of Health and Social Welfare. Semper Foods AB provided the liquid supplements.
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Affiliation(s)
- G Faxén-Irving
- Department of Geriatric Medicine, Huddinge University Hospital, Huddinge, Sweden.
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338
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Abstract
Chronically ill elderly persons sustain a high risk for protein-energy malnutrition (PEM). In this study we explored some of the complex associations between nutritional status, dental health and cognitive and physical function in 192 nursing home residents (mean age 84+/-8 years, 80% female). Nutrition-related data from the Resident Assessment Instrument (RAI) were compiled into a Nutrition Score (NuSc; 0-1 = non-PEM, 2 = risk for PEM, and 3-7 = PEM). Chewing capacity, according to number and condition of occlusal contacts, was determined by a Clinical Dental Functionality score (CDF). The Cognitive Performance Scale (CPS) and activities of daily living (ADL) were determined according to the RAI. Fifty percent of the residents had NuSc > or = 2, and 25% had NuSc > or = 3. One third did not have the dental prerequisites for chewing. i.e., < 4 occlusal contacts. Almost half of the residents had severe cognitive dysfunction, and over two thirds were severely limited in their ADL activities. Subjects with > or = 4 occlusal contacts, i.e., technical chewing capacity, had better NuSc (1.5+/-1.4) than those not able to chew (2.4+/-1.6, p=0.0005). In univariate logistic regression, the odds for NuSc > or = 2 increased with reduced ADL functions. inability to chew and poor cognition. In multivariate logistic regression, ADL and chewing capacity were significantly related to NuSc > or = 2. When NuSc > or = 3 was chosen as cut-off, only ADL was related to malnutrition. In conclusion, half of this group of nursing home residents appeared to be malnourished, or were at risk for PEM. Reduced physical function was the strongest predictor of PEM, while impaired chewing capacity was associated with risk for PEM.
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Affiliation(s)
- G Nordenram
- Institute of Odontology, Department of Geriatric Dentistry, Huddinge, Sweden
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339
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Abstract
The body water changes indicated by bioelectric impedance analysis (BIA) and body weight were studied in 12 patients admitted to hospital for acute treatment of congestive heart failure (NYHA-class II-III). BIA was performed at the time of admittance and on the third day by using a multifrequency technique, which allows simultaneous estimation of the total body water (TBW) and the extracellular fluid (ECF) and intracellular fluid (ICF) volumes. The body weight at admittance was 85+/-20 kg. Body weight correlated with the body water compartments (r - 0.9, p<0.001). From day 1 to day 3, the body weight decreased by 2.9+/-1.7 kg. BIA estimated the corresponding reductions of the physiological body fluid spaces to 3.2+/-2.4 L (TBW), 2.7+/-1.6 L (ECF) and 0.5+/-3.2 L (ICF). These results indicate that diuretic treatment for acute congestive heart failure mainly lowers the ECF volume. However, changes in body weight correlated poorly with changes in TBW, r=-0.11. We conclude that, although BIA corresponded well to the weight changes at the group level, a poor correlation in individual patients suggests that BIA is not a suitable tool to monitor the fluid balance in patients with acute congestive heart failure undergoing diuretic treatment.
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Affiliation(s)
- M Söderberg
- Department of Internal Medicine, Stockholm Söder Hospital, Sweden.
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340
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Abstract
Protein-energy malnutrition (PEM) is common in connection with chronic disease and is associated with increased morbidity and mortality. Because the risk of PEM is related to the degree of illness, the causal connections between malnutrition and a poorer prognosis are complex. It cannot automatically be inferred that nutritional support will improve the clinical course of patients with wasting disorders. We reviewed studies of the treatment of PEM in cases of chronic obstructive pulmonary disease, chronic heart failure, stroke, dementia, rehabilitation after hip fracture, chronic renal failure, rheumatoid arthritis, and multiple disorders in the elderly. Several methodologic problems are associated with nutrition treatment studies in chronically ill patients. These problems include no generally accepted definition of PEM, uncertain patient compliance with supplementation, and a wide range of outcome variables. Avail-able treatment studies indicate that dietary supplements, either alone or in combination with hormonal treatment, may have positive effects when given to patients with manifest PEM or to patients at risk of developing PEM. In chronic obstructive pulmonary disease, nutritional treatment may improve respiratory function. Nutritional therapy of elderly women after hip fractures may speed up the rehabilitation process. When administered to elderly patients with multiple disorders, diet therapy may improve functional capacity. The data regarding nutritional treatment of the conditions mentioned above is still inconclusive. There is still a great need for randomized controlled long-term studies of the effects of defined nutritional intervention programs in chronically ill and frail elderly with a focus on determining clinically relevant outcomes.
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Affiliation(s)
- G Akner
- Departments of Geriatric Medicine at Karolinska Hospital and Huddinge University Hospital, Stockholm, Sweden
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341
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Cederholm T. [Malnutrition in the elderly--a challenge for health services]. Lakartidningen 2001; 98:1228-30. [PMID: 11293126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
Protein-energy malnutrition (PEM) remains common in elderly and chronically ill individuals. PEM is an independent risk factor for death in the elderly, and contributes to increased risk of infection, hip fracture, pressure sores and depression. Intervention studies indicate that nutritional treatment may confer positive effects in patients with chronic obstructive lung disease, during rehabilitation following hip fracture, and in elderly patients with multiple disorders. However, the scientific foundation for this is still weak, and for many wasting disorders there are no available data supporting a recommendation of nutritional treatment. Future challenges for clinical nutrition are the development of nutritional intervention programs and evaluation of adjuvant anabolic and inflammation modulating treatments for the elderly.
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Affiliation(s)
- T Cederholm
- Geriatriska kliniken, Huddinge Universitetssjukhus, Stockholm.
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342
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Cederholm T, Larsson J, Ericsson O, Myrbäck KE, Hellgren U. [Clostridium difficile-associated diarrhea--a growing problem in geriatric care]. Lakartidningen 2001; 98:833-7. [PMID: 11265569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
From 1994 to 1998 the incidence of Clostridium difficile-associated diarrhoea (CDAD) in the Department of Geriatric Medicine, Huddinge University Hospital increased from 0.5% to 2.2% of all admissions. Corresponding figures for the whole hospital were 0.3% and 0.6%, respectively. The increase in CDAD at the Department of Geriatric Medicine was parallel with a more than doubled consumption of antibiotics. All geriatric patients with CDAD had been treated with antibiotics before onset of diarrhoea. Out of the antibiotic prescriptions 48% were a cephalosporin (mainly cefuroxim). In a matched reference group of geriatric patients 51% had been treated with antibiotics during the hospital stay. The patients with CDAD spent 27 +/- 14 days in hospital as compared to 13 +/- 9 days (P < 0.05) in the reference population.
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Affiliation(s)
- T Cederholm
- Geriatriska kliniken, Huddinge Universitetssjukhus, Huddinge.
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343
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Cederholm T, Sylvén C, Esbjörnsson-Liljedahl M, Jansson E. Insulin treatment increases skeletal muscle fibre area in patients with diabetes mellitus type 2. Clin Physiol 2000; 20:354-9. [PMID: 10971546 DOI: 10.1046/j.1365-2281.2000.00269.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The effects of insulin treatment on skeletal muscle characteristics were studied in 18 patients (62 +/- 11 years) with poorly controlled diabetes mellitus type 2 (mean duration 7.5 +/- 6 years). Skeletal muscle biopsy samples were taken from the lateral portion of the quadriceps muscle before and after a period of insulin treatment of 40 +/- 14 days. Enzyme activities (phosphofructokinase, 3-hydroxyacyl-CoA dehydrogenase, citrate synthase, lactate dehydrogenase and creatine kinase) and myoglobin content were assessed. In a subgroup of 11 patients (60 +/- 11 years), skeletal muscle fibre type composition (type I, IIA, IIB and IIC) and fibre type cross-sectional area were also analysed. Following insulin treatment there were 32 and 38% increases, respectively, in the cross-sectional areas of type IIA and IIB fast-twitch fibres (P<0. 02). The fibre type distribution did not change. The myoglobin content in muscle decreased by 20% (P<0.01). Of the enzymes tested, the 3-hydroxyacyl-CoA dehydrogenase activity decreased by 10% (P<0. 04). Serum glucose, HbA1C and serum triglyceride levels decreased (P<0.001) and body weight and arm muscle circumference increased (P<0.02). In conclusion, insulin treatment of patients with poorly controlled non-insulin-dependent diabetes mellitus increased the fast-twitch fibre area, reduced myoglobin levels and decreased muscle enzyme activity related to fatty acid oxidation.
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MESH Headings
- 3-Hydroxyacyl CoA Dehydrogenases/metabolism
- Adult
- Aged
- Biopsy, Needle
- Blood Glucose/drug effects
- Body Weight
- Cholesterol/blood
- Creatine Kinase/metabolism
- Demography
- Diabetes Mellitus, Type 2/drug therapy
- Diabetes Mellitus, Type 2/metabolism
- Diabetes Mellitus, Type 2/pathology
- Female
- Glycated Hemoglobin/metabolism
- Humans
- Insulin/therapeutic use
- L-Lactate Dehydrogenase/metabolism
- Male
- Middle Aged
- Muscle Fibers, Fast-Twitch/drug effects
- Muscle Fibers, Fast-Twitch/metabolism
- Muscle Fibers, Fast-Twitch/pathology
- Muscle Fibers, Slow-Twitch/drug effects
- Muscle Fibers, Slow-Twitch/metabolism
- Muscle Fibers, Slow-Twitch/pathology
- Muscle, Skeletal/drug effects
- Muscle, Skeletal/metabolism
- Muscle, Skeletal/pathology
- Myoglobin/metabolism
- Phosphofructokinase-1/metabolism
- Regression Analysis
- Triglycerides/blood
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Affiliation(s)
- T Cederholm
- Department of Geriatric Medicine, Huddinge University Hospital, Huddinge, Sweden
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344
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Hellénius ML, Cederholm T, Eriksson M, Heimburger M, Palmblad J, Stenvinkel P. Do changes in dietary and exercise habits in order to reduce cholesterol levels affect serum levels of inflammatory adhesion molecules? Atherosclerosis 2000. [DOI: 10.1016/s0021-9150(00)80890-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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345
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Abstract
OBJECTIVE The dysregulation of the immune and inflammatory systems observed in protein-energy malnutrition (PEM) may be partly due to perturbation of essential fatty acid metabolism. In this study, we assessed the calcium ionophore A23187-induced generation of the arachidonate metabolites leukotriene B4 (LTB4) and leukotriene C4 (LTC4) in isolated granulocyte suspensions. DESIGN Case-control study. SETTING A university-affiliated acute care hospital in urban Stockholm. SUBJECTS Fourteen severely malnourished elderly subjects with stable non-malignant disorders (age 74 +/- 1 years, mean +/- SEM) and 12 healthy age-matched controls were examined. MAIN OUTCOME MEASURES Leukotrienes were analysed by high-performance liquid chromatography. Body mass index (BMI, kg m-2) and delayed cutaneous hypersensitivity (DCH) reaction were determined. RESULTS BMI was 16. 5 +/- 0.5 and 26.2 +/- 0.9 kg m-2 (mean +/- SE) in the malnourished group and controls (P < 0.001), respectively. DCH was 8.5 mm (median) in patients and 29.5 mm in controls (P < 0.001). LTC4 generation in granulocytes from PEM patients was half of that of controls (9.1 +/- 2.0 vs. 17.8 +/- 5.2 pmol mL-1, P < 0.05) when cells were stimulated with 0.2 micromol L-1 of A23187, and 13.7 +/- 2.5 and 27.2 +/- 7.5 pmol mL-1, respectively (NS), upon stimulation with 1.0 micromol L-1 of A23187. LTB4 production in PEM patients and controls did not differ at any of the two calcium ionophore concentrations. LTC4 production correlated with BMI (r = 0.41, P < 0.05), but there was no significant correlation between DCH and LTB4 or LTC4 production. CONCLUSION Protein-energy malnutrition is accompanied by perturbation of leukotriene synthesis, which may be one factor underlying the dysregulation of inflammatory responses in the depleted patient.
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Affiliation(s)
- T Cederholm
- Centre for Hematology and Inflammatory Research, Department of Geriatric Medicine, Huddinge University Hospital, Sweden.
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346
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Saletti A, Lindgren EY, Johansson L, Cederholm T. Nutritional status according to mini nutritional assessment in an institutionalized elderly population in Sweden. Gerontology 2000; 46:139-45. [PMID: 10754371 DOI: 10.1159/000022149] [Citation(s) in RCA: 122] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND In 1992, local municipalities in Sweden took over full responsibility for the long-term care of elderly. This has led to an increased care burden for the various assisted accommodation services run by the municipalities. OBJECTIVE Since ageing and chronic diseases are risk factors for protein-energy malnutrition, we evaluated the nutritional status of all individuals in assisted accommodation, i.e., service flats (SF), old people's homes (OPH), group living for the demented (GLD), and nursing homes (NH), in three Swedish municipalities. METHODS Of 994 eligible subjects, 872 were examined; the average age was 84.5+/-8 years, and 69% were female. The Mini Nutritional Assessment (MNA) scale (0-30 points) was used, consisting of 18 point-weighted questions in four categories, i.e., anthropometry, global and dietary issues, and self-assessment. RESULTS MNA <17, i.e., malnutrition, was noted in 36% of the study population. Divided according to accommodation type, the MNA scores were <17 in 21% of individuals in SF, 33% of those in OPH, 38% of those in GLD, and 71% of those in NH. The corresponding values for MNA scores 17-23.5 (risk for malnutrition) were 49, 51, 57, and 29%, respectively. Average body mass index (BMI) values were 24.2+/-5 (SF), 23.6+/-5 (OPH), 23.9+/-4 (GLD), and 22.3+/-4 (NH). BMI values < or =20 were found in 18% of those in SF, in 25% of those in OPH, in 19% of those in GLD, and in 33% of those in NH. Both MNA and BMI correlated with upper arm and calf circumference, with r values ranging from 0.4 to 0.7 (p<0.001). MNA and BMI correlated significantly (r = 0.52, p<0.001). Age correlated with MNA and BMI with r values of 0.1 (p<0.01) and 0.14 (p < 0.001), respectively. Subjects with significant help requirements during meals ate fewer whole meals per day than those who could feed themselves. CONCLUSIONS Based on the MNA, one third of the study subjects living in assisted accommodation, and more than half of those living in NH, appeared to be malnourished. Further studies are necessary to assess to what extent these nutritional disturbances are reversible.
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Affiliation(s)
- A Saletti
- Swedish National Board of Health and Welfare, Stockholm, Sweden
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347
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Abstract
BACKGROUND AND AIMS The predictive value of body mass and functional capacity for 1 year mortality was examined retrospectively in 552 consecutive geriatric patients categorized in 14 diagnosis groups. METHODS Data on body mass index (BMI, kg/m(2)) was retrievable from 337 subjects. In 532 patients, Katz indexes of activities of daily life (ADL, A-G; A=independent, G total dependence) were registered. The mean age (+/- SD) was 81 +/- 8 years, two-thirds were women and 75% lived alone. Mortality data was obtained from the Swedish population records. RESULTS Thirty-six per cent of the patients had BMI values < or =43% had BMI 21-25 and 21% > 25. Less than 2% were diagnosed as malnourished. The 1 year mortalities of those with BMI < or = 20, BMI 21-25 and BMI > 25 were 48%, 29% and 18% respectively (P< 0.001). Katz ADL index was significantly worse in those with BMI > 20 as compared with those having BMI < or = 20 (Katz D and C (P< 0.01) respectively). Patients with chronic obstructive lung disease displayed the lowest BMI values, i.e. 20 +/- 4. A logistic regression analysis indicated that BMI, gender and Katz ADL index, but not age, diagnosis or marital status, were independent predictors of 1 year mortality. CONCLUSION Depletion may still be an overlooked problem in geriatric patients, in whom low body mass index appears to be independently associated with imminent death.
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Affiliation(s)
- L Flodin
- Department of Geriatric Medicine, Huddinge University Hospital, Sweden
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348
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Stenvinkel P, Andersson P, Wang T, Lindholm B, Bergström J, Palmblad J, Heimbürger O, Cederholm T. Do ACE-inhibitors suppress tumour necrosis factor-alpha production in advanced chronic renal failure? J Intern Med 1999; 246:503-7. [PMID: 10583720 DOI: 10.1046/j.1365-2796.1999.00560.x] [Citation(s) in RCA: 87] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
OBJECTIVES The serum levels of the catabolic cytokine TNF-alpha are often raised in malnourished chronic heart failure patients as well as in chronic renal failure (CRF) patients. Angiotensin-converting enzyme (ACE) inhibitors are often used in these patients and may decrease TNF-alpha and IL-1beta levels in vitro and in vivo. The aim of this study was to find out whether CRF patients with ongoing ACE-inhibitor treatment have lower TNF-alpha levels. DESIGN Cross-sectional study. SETTING Tertiary Referral Center and University Hospital. SUBJECTS Ninety-six predialysis patients (mean age 52 +/- 1 years) with advanced CRF (glomerular filtration rate 7 +/- 1 mL min-1). MAIN OUTCOME MEASURES Plasma levels of TNF-alpha, subjective global assessment of nutritional status and data on ongoing antihypertensive treatment (ACE-inhibitors, beta blockers, calcium channel blockers and angiotensin II (AII) receptor blockers). RESULTS Patients treated with ACE-inhibitors (n = 44) had significantly lower plasma TNF-alpha levels (18.5 +/- 1.2 vs. 26.6 +/- 2.2 pg mL-1; P < 0.01) and were less frequently malnourished, relative to 52 patients not treated with ACE-inhibitors. No significant difference in TNF-alpha levels were observed when comparing patients with or without treatment with beta, calcium channel, or AII receptor blockers, respectively. CONCLUSIONS The present data suggest that the use of ACE-inhibitors is associated with lower plasma TNF-alpha and CRP levels as well as a lower prevalence of malnutrition in patients with advanced CRF. Further studies are needed to establish if there is a casual relationship between these findings and, if so, the molecular mechanism(s).
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Affiliation(s)
- P Stenvinkel
- Division of Renal Medicine, Department of Clinical Science, Huddinge University Hospital, Karolinska Institute, Stockholm, Sweden.
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349
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350
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Ponzer S, Tidermark J, Brismar K, Söderqvist A, Cederholm T. Nutritional status, insulin-like growth factor-1 and quality of life in elderly women with hip fractures. Clin Nutr 1999; 18:241-6. [PMID: 10578024 DOI: 10.1016/s0261-5614(99)80076-4] [Citation(s) in RCA: 73] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
AIM To evaluate nutritional status and its relation to cognitive and physical function and quality of life in elderly female patients with hip fractures. METHODS Nutritional status was assessed in 42 women (80+/-7 years old) using the body mass index (BMI), triceps skin fold, arm muscle circumference and serum levels of insulin-like growth factor (IGF-1) and its binding protein (BP) IGFBP-1. Handgrip strength was measured. The Short Portable Mental Status Questionnaire was used to assess cognitive function and the Nottingham Health Profile to asses quality of life. RESULTS Low BMI (<== 20) and reduced IGF-1 and IGFBP-1 levels were detected in 50% of the patients. BMI correlated with IGF-1 (p<< 0.02) and with hand grip strength (P<< 0.001). Hand grip strength correlated with arm muscle circumference (P<< 0.05). Cognitive dysfunction was detected in 18% of the patients, and a correlation was found between cognitive function and BMI (P<< 0.01). The Nottingham Health Profile assessment indicated a lower quality of life in underweight patients as compared to others (P<< 0.05). CONCLUSIONS Half of the elderly women with hip fractures displayed signs of protein-energy malnutrition. Underweight was associated with reduced serum levels of IGF-1, muscle fatigue, cognitive dysfunction and a low quality of life rating, i.e. a cluster of factors which may unfavourably influence the postoperative course in a large proportion of hip fracture patients.
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Affiliation(s)
- S Ponzer
- Department of Orthopaedics, Stockholm Söder Hospital, Stockholm, S-118 83, Sweden
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