401
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Núñez-Rocha GM, Wall KM, Chávez-Peralta M, Salinas-Martínez AM, Benavides-Torres RA. Nutritional care, time period since diagnosis, demographics and body mass index in HIV/AIDS patients. REVISTA DE INVESTIGACION CLINICA; ORGANO DEL HOSPITAL DE ENFERMEDADES DE LA NUTRICION 2013; 65:291-299. [PMID: 24304729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/23/2012] [Accepted: 04/15/2013] [Indexed: 06/02/2023]
Abstract
BACKGROUND Nutritional status and nutritional care have long been ignored among HIV/AIDS patients. Furthermore, in Mexico there is no information on potential factors favoring weight increase in such population. OBJECTIVE To assess the association between the time period since diagnosis, demographics and BMI in different categories of patients with HIV/AIDS in Monterrey, Mexico. In addition, to provide information on overweight/obesity prevalence and nutritional care referral. MATERIAL AND METHODS This was a cross-sectional study of HIV/AIDS positive patients receiving outpatient secondary care (n = 231). Nutritional care referral, time period since diagnosis and demographic data were obtained by interview. A standardized and registered dietitian collected anthropometrics measures. Binary multiple logistic regression was used to evaluate the association between increasing BMI categories and variables of interest. RESULTS Mean patient age was 40.6 ± 11.2 years, 87% were male, 79.2% were economically active, 65% were single and 60% had less than a college education. The average time since diagnosis was 6.5 ± 5.4 years. Overweight and obesity prevalence were 35.8% and 12.5%, respectively. Only 18% of patients had ever been referred for nutritional care. The time period since diagnosis, the sum of skinfold measurements and the waist-to-hip ratio, were significantly predictive of the BMI category (normal/underweight vs. overweight/obese), when controlling for nutritional care referral and daily carbohydrate intake; age and marital status were not associated with BMI category. CONCLUSIONS Identification of predisposing factors to overweight/obesity among HIV/AIDS patients constitutes a significant step for providing nutritional care, of the same importance as the load or CD4+ count, especially nowadays, with more common increased survival rates and consequently, longer lives with the disease.
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Abstract
Nutritional medicine presents significant educational and clinical challenges worldwide. Major issues include physician shortages as a result of inadequate training, increasing prevalence of metabolic diseases, such as obesity, diabetes, and atherosclerosis, incorporation of molecular medicine into our understanding of nutrition, and lastly, an emergent transcultural variable that affecting implementation strategies. Examples of translating specific molecular targets to culturally sensitive food-based therapies are given.
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Chiumello D, Albaiceta GM, Caironi P, Donatelli F, Gabrielli A, Grasso S, Guarracino F, Mascia L, Taccone FS, Terragni PP. A year in review in Minerva Anestesiologica 2012. Critical care. Experimental and clinical studies. Minerva Anestesiol 2013; 79:318-332. [PMID: 23467273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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406
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Scheltens P, Twisk JWR. [Medical nutrition in Alzheimer's: the trials]. NEDERLANDS TIJDSCHRIFT VOOR GENEESKUNDE 2013; 157:A6721. [PMID: 24326116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
We describe the small but statistically significant effects of the medical nutrition diet 'Souvenaid' on memory in early Alzheimer's disease in two published randomised clinical trials. We specifically discuss the design and statistical approach, which were predefined and meet current standards in the field. Further research is needed to substantiate the long term effects and learn more about the mode of action of Souvenaid.
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407
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Barakatun Nisak MY, Ruzita AT, Norimah AK, Kamaruddin NA. Medical nutrition therapy administered by a dietitian yields favourable diabetes outcomes in individual with type 2 diabetes mellitus. THE MEDICAL JOURNAL OF MALAYSIA 2013; 68:18-23. [PMID: 23466761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
AIM This prospective, single-group, pre-post design trial was conducted to evaluate the effect of individualised Medical Nutrition Therapy intervention administered by a dietitian in individuals with type 2 diabetes mellitus on glycaemic control, metabolic parameters and dietary intake. METHODS Subjects (n=104; age=56.4 ±9.9 years; 37% male; years of diagnosis = 6.3 ±4.9 years) treated with diet and on a stabile dose of oral anti-diabetic agents were given dietary advice by a dietitian for a 12 week period. Individualised dietary advice was based on Malaysian Medical Nutrition Therapy for adults with type 2 diabetes mellitus. The primary outcome measure was glycaemic control (fructosamine and HbA1c level) and the secondary outcome included measures of anthropometry, blood pressure, lipid profile, insulin levels dietary intake and knowledge on nutrition. RESULTS At week 12, 100 subjects completed the study with a dropout rate of 3.8%. The post-Medical Nutrition Therapy results showed a significant reduction of fructosamine (311.5 ±50 to 297 ±44 umol/L; P< 0.001) and HbA1c (7.6 ±1.2 to 7.2 +1.1%, p<0.001) with pronounced reduction for subjects who had very high HbA1c levels of >9.3% at baseline. Waist circumference (90.7 ±10.2 to 89.1 ±9.8 cm, p<0.05), HDL-cholesterol (1.1 ±0.3 to 1.2 ±0.3 mmol/L, p<0.05), dietary intake and nutrition knowledge score (42 ±19 vs. 75 ±17%; p< 0.001) were significantly improved from the baseline. CONCLUSIONS Individualised Medical Nutrition Therapy administered by a dietitian resulted in favourable diabetes outcomes, which were more apparent for individuals with higher than optimal HbA1c levels at the start of the study.
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408
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Almeida TMD, Germini MFC, Kovacs C, Soares AMNGF, Magnoni D, Sousa AGMR. Risk of Excessive Sodium Intake in the Use of a Thickener for Dysphagia. Arq Bras Cardiol 2013. [PMID: 23917513 PMCID: PMC3998177 DOI: 10.5935/abc.20130137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
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409
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Bays HE. Adiposopathy, diabetes mellitus, and primary prevention of atherosclerotic coronary artery disease: treating "sick fat" through improving fat function with antidiabetes therapies. Am J Cardiol 2012; 110:4B-12B. [PMID: 23062567 DOI: 10.1016/j.amjcard.2012.08.029] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Both obesity and type 2 diabetes mellitus (DM) are worldwide epidemics, an association that is neither incidental nor coincidental. Adipose tissue is as an active endocrine and immune organ whose dysfunction (adiposopathy or "sick fat") is promoted by excessive caloric balance in genetically and environmentally susceptible patients. The resultant adiposopathic responses directly and indirectly contribute to pathologies leading to hyperglycemia, high blood pressure, and dyslipidemia--all major cardiovascular risk factors--as well as to cardiovascular disease (CVD) itself. Toward the goal of primary prevention of CVD among DM patients, clinical trial outcomes evidence support the use of antihypertensive agents, lipid-altering drugs, and antiplatelet agents. Some of the most proactive measures to reduce the onset of cardiovascular risk factors and potentially prevent the onset of DM are early and aggressive nutritional, physical activity, and lifestyle interventions. Such measures improve the functionality of adipose tissue, reduce adiposopathic responses, and thus improve glycemic, blood pressure, and lipid parameters--all of which would be expected to reduce CVD risk. Finally, if nutritional, physical activity, and lifestyle interventions are not successful, and if DM pharmacologic therapies are indicated, then the choice of anti-DM medications should take into consideration the effects of such agents on adipose tissue function and dysfunction, which in turn, affects major CVD risk factors and CVD.
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410
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Ma SG, Yu WN, Jin Y, Hong B, Hu W. Evaluation of serum ischemia-modified albumin levels in pregnant women with and without gestational diabetes mellitus. Gynecol Endocrinol 2012; 28:837-40. [PMID: 22571721 DOI: 10.3109/09513590.2012.683069] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To investigate serum ischemia-modified albumin (IMA) levels in gestational diabetes mellitus and the effect of treatment with continuous subcutaneous insulin infusion on the biomarker. METHODS The gestational diabetes mellitus women in the second trimester were evaluated before and after the two kinds of treatments with continuous subcutaneous insulin infusion and medical nutrition therapy for 6 weeks. Maternal serum ischemia-modified albumin and metabolic parameters were measured at baseline and at the 6th week. RESULTS Serum ischemia-modified albumin levels and metabolic parameters were higher in patients with gestational diabetes mellitus at baseline than in controls. Ischemia-modified albumin levels were correlated with plasma glucose (p < 0.05). Variables of glycemic control and ischemia-modified albumin levels were significantly reduced at the 6th week. The effect of insulin treatment was generally better than diet therapy. Linear regression analysis showed that fasting plasma glucose was an independent determinant for IMA levels (β = 0.611, p = 0.035).Fetal outcome was similar except for macrosomia and Apgar score at 5 min. CONCLUSION Serum ischemia-modified albumin levels were higher in gestational diabetes mellitus compared to normal pregnancy. Continuous subcutaneous insulin infusion consistently improved metabolic disorder control. Gestational diabetes mellitus women were associated to a higher risk of oxidative stress and pregnancy complications.
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411
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Lisboa da Silva D, Alves Santos P, Coelho Cabral P, Pessoa de Araujo Burgos MG. Nutritional screening in clinical patients at a University Hospital in Northeastern Brazil. NUTR HOSP 2012; 27:2015-2019. [PMID: 23588453 DOI: 10.3305/nh.2012.27.6.6009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2012] [Accepted: 08/07/2012] [Indexed: 06/02/2023] Open
Abstract
OBJECTIVES According to the Brazilian Hospital Nutritional Assessment Inquiry, malnutrition in hospitals reaches 48.1% in Brazil, with this figure reaching as high as 63.9% in the northern and northeastern regions of the country. Despite its high prevalence, hospital malnutrition is not well identified by the majority of professionals on healthcare teams. The aim of the present study was to identify nutritional risk in patients hospitalized for clinical conditions. METHOD This study was conducted at a university hospital in northeastern Brazil. Data were collected using the NRS 2002 screening tool (score ≥ 3 for nutritional risk) within 48 hours after admission to hospital. RESULTS Ninety-nine patients (44.4% men and 55.6% women; 58.6% elderly individuals and 41.4%) were studied between April and October 2010. Nutritional risk was identified in 39.4% upon admission to hospital. Reduced food intake and body mass index were associated with nutritional risk. CONCLUSIONS A high percentage of clinical patients were at nutritional risk, which corroborates findings described in the literature. Low food intake was associated with nutritional risk. These results underscore the importance of nutritional care upon admission to hospital, which can contribute to improving or maintaining nutritional status and the avoidance of complications throughout the hospitalization period.
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412
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Schnack D. [What slows down Odinius' campaign against overweight]. MMW Fortschr Med 2012; 154:12. [PMID: 23173275 DOI: 10.1007/s15006-012-1322-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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413
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Nowson C, Roshier-Taks M, Crotty B. Nutrition competencies for the prevention and treatment of disease in Australian medical courses. Med J Aust 2012; 197:147. [PMID: 22860786 DOI: 10.5694/mja12.10298] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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414
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Ritenbaugh C, Hammerschlag R, Dworkin SF, Aickin MG, Mist SD, Elder CR, Harris RE. Comparative effectiveness of traditional Chinese medicine and psychosocial care in the treatment of temporomandibular disorders-associated chronic facial pain. THE JOURNAL OF PAIN 2012; 13:1075-89. [PMID: 23059454 DOI: 10.1016/j.jpain.2012.08.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2012] [Revised: 07/22/2012] [Accepted: 08/04/2012] [Indexed: 02/05/2023]
Abstract
UNLABELLED This dual-site study sought to identify the appropriate role for traditional Chinese medicine (TCM; acupuncture and herbs) in conjunction with a validated psychosocial self-care (SC) intervention for treating chronic temporomandibular disorders (TMD)-associated pain. Participants with Research Diagnostic Criteria for Temporomandibular Disorders-confirmed TMD (n = 168) entered a stepped-care protocol that began with a basic TMD class. At weeks 2 and 10, patients receiving SC whose worst facial pain was above predetermined levels were reallocated by minimization to SC or TCM with experienced practitioners. Characteristic facial pain (CFP: mean of worst pain, average pain when having pain, and current pain; each visual analog scale [VAS] 0-10) was the primary outcome. Social activity interference (VAS 0-10) was a secondary outcome. Patients were monitored for safety. TCM provided significantly greater short-term (8-week) relief than SC (CFP reduction difference, -.60 [standard deviation of the estimate .26], P = .020) and greater reduction in interference with social activities (-.81 [standard deviation of the estimate .33], P = .016). In 2 of 5 treatment trajectory groups, more than two thirds of participants demonstrated clinically meaningful responses (≥30% improvement) in pain interference over 16 weeks. This study provides evidence that TMD patients referred for TCM in a community-based model will receive safe treatment that is likely to provide some short-term pain relief and improved quality of life. Similar designs may also apply to evaluations of other kinds of chronic pain. (ClinicalTrials.gov number NCT00856167). PERSPECTIVE This short-term comparative effectiveness study of chronic facial pain suggests that TCM is safe and frequently efficacious alone or subsequent to standard psychosocial interventions. TCM is widely available throughout North America and may provide clinicians and patients with a reasonable addition or alternative to other forms of therapy.
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415
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Lev-Tzion R, Turner D. Is pediatric IBD treatment different than in adults? MINERVA GASTROENTERO 2012; 58:137-150. [PMID: 22643596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The incidence of pediatric inflammatory bowel disease (IBD) continues to rise in most countries. Approximately 20-25% of IBD patients present before the age of 20, and their management is associated with many unique challenges. These challenges stem both from the inherent differences between children and adults, and from the differences in the nature and course of the disease. Children with IBD are more likely than adults to present with extensive disease ‑ both in Crohn's disease (CD) and ulcerative colitis (UC). Diagnosis requires a high index of suspicion, as children may present with less typical signs such as poor growth and delayed puberty. In the very young patients with inflammatory bowel disease, the pediatric clinician must consider a broader range of immunological and allergic disorders. Optimal management requires recognition of pediatric patterns of presentation, efficacy and adverse-effect profiles, and understanding monitoring aspects unique to pediatrics. These aspects include pediatric disease-related psychological issues, adherence to therapy and transition to adult care. Inadequate attention to growth, puberty or bone health in childhood can result in long-term consequences, such as impaired adult height and increased risk of fractures. Management of pediatric IBD and prevention of adverse long-term consequences relies on a variety of therapies well-known to the adult practitioner, along with therapies that are not widespread in adults, most notably exclusive enteral nutrition (EEN). The latter is as effective as corticosteroids in achieving clinical remission in children, while achieving better results than corticosteroids with regard to mucosal healing and growth. This review discusses the broad variety of issues that form the basis for management of pediatric IBD.
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416
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Marshall AP, Cahill NE, Gramlich L, MacDonald G, Alberda C, Heyland DK. Optimizing nutrition in intensive care units: empowering critical care nurses to be effective agents of change. Am J Crit Care 2012; 21:186-94. [PMID: 22549575 DOI: 10.4037/ajcc2012697] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Observational studies have consistently revealed wide variation in nutritional practices across intensive care units and indicated that the provision of adequate nutrition to critically ill patients is suboptimal. To date, the potential role of critical care nurses in implementing nutritional guideline recommendations and improving nutritional therapy has received little consideration. Factors that influence nurses' nutritional practices include the lack of guidelines or conflicting evidence-based recommendations pertaining to nurses' practice, strategies for implementing guidelines that are not tailored to barriers nurses face when feeding patients, strategies to communicate best evidence that do not capitalize on nurses' preference for seeking information through social interaction, prioritization of nutrition in initial and continuing nursing education, and a lack of interdisciplinary team collaboration in the intensive care unit when decisions on how to feed patients are made. Future research and quality improvement strategies are required to correct these deficits and successfully empower nurses to become nutritional champions at the bedside. Using nurses as agents of change will help standardize nutritional practices and ensure that critically ill patients are optimally fed.
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417
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Singh M, Tonk RS. Dietary considerations for patients with dry mouth. GENERAL DENTISTRY 2012; 60:188-189. [PMID: 22623457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Dental caries is seen frequently in patients diagnosed with dry mouth. Nutritional counseling is important for the effective management of dry mouth and to arrest dental caries. With early intervention and proper individualized care, patients with dry mouth should be able to lead full, comfortable lives.
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418
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Varker KA, Ansel A, Aukerman G, Carson WE. Review of complementary and alternative medicine and selected nutraceuticals: background for a pilot study on nutrigenomic intervention in patients with advanced cancer. Altern Ther Health Med 2012; 18:26-34. [PMID: 22516882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
As commonly defined, complementary and alternative medicine (CAM) is a broad category that includes biologically based practices, mind-body medicine, manipulative and bodybased practices, and energy medicine as well as complete medical systems such as naturopathy, homeopathy, Ayurvedic medicine, and traditional Chinese medicine. Several CAM methodologies show promise for the treatment of chronic conditions such as depression and pain disorders or have demonstrated effects upon the immune response in experimental studies. There is growing interest in the use of integrative medicine the combination of CAM methodologies with a conventional medical approach-for the optimization of treatment of various cancers. The Ohio State University Center for Integrative Medicine has developed a specialized nutrigenomic protocol for integrative cancer care. The center uses a comprehensive nutritional and medical evaluation, including a panel of proinflammatory molecules and physiologic parameters, to guide a program of individualized dietary interventions. Dietary supplementation is a current focus of study, including: (1) Omega-3 fatty acids and B vitamins, which are thought to play important roles in immunomodulation; (2) Magnesium oxide, which has been shown to decrease inflammation and improve insulin resistance and lipid profiles; and (3) Cinnamon extract, which reportedly decreases serum glucose levels. This article presents a brief overview of CAM and integrative medicine and a discussion of the relevant nutraceuticals.
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419
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Tooley JE, Waldron-Lynch F, Herold KC. New and future immunomodulatory therapy in type 1 diabetes. Trends Mol Med 2012; 18:173-81. [PMID: 22342807 DOI: 10.1016/j.molmed.2012.01.001] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2011] [Revised: 01/01/2012] [Accepted: 01/02/2012] [Indexed: 02/07/2023]
Abstract
Type 1 diabetes is a common autoimmune disease that affects millions of people worldwide and has an incidence that is increasing at a striking rate, especially in young children. It results from the targeted self-destruction of the insulin-secreting β cells of the pancreas and requires lifelong insulin treatment. The effects of chronic hyperglycemia - the result of insulin deficiency - include secondary endorgan complications. Over the past two decades our increased understanding of the pathogenesis of this disease has led to the development of new immunomodulatory treatments. None have yet received regulatory approval, but this report highlights recent progress in this area.
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420
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Patience S. Epidemic proportions. COMMUNITY PRACTITIONER : THE JOURNAL OF THE COMMUNITY PRACTITIONERS' & HEALTH VISITORS' ASSOCIATION 2012; 85:41-42. [PMID: 22439450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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421
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Yusoff H, Daud WNW, Ahmad Z. Nutrition education and knowledge, attitude and hemoglobin status of Malaysian adolescents. THE SOUTHEAST ASIAN JOURNAL OF TROPICAL MEDICINE AND PUBLIC HEALTH 2012; 43:192-200. [PMID: 23082570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
A higher occurrence of iron deficiency anemia is present in rural Malaysia than urban Malaysia due to a lower socio-economic status of rural residents. This study was conducted in Tanah Merah, a rural district of Kelantan, Malaysia. Our objective was to investigate the impact of nutrition education alone, daily iron, folate and vitamin C supplementation or both on knowledge, attitudes and hemoglobin status of adolescent students. Two hundred eighty fourth year secondary students were each assigned by school to 1 of 4 different treatment groups. Each intervention was carried out for 3 months followed by 3 months without treatment. A validated self-reported knowledge and attitude questionnaire was administered; hemoglobin levels were measured before and after intervention. At baseline, no significant difference in hemoglobin was noted among the 4 groups (p = 0.06). The changes in hemoglobin levels at 3 months were 11, 4.6, 3.9 and -3.7% for the supplementation, nutrition education, combination and control groups, respectively. The changes at 6 months were 1.0, 6.8, 3.7 and -14.8%, respectively. Significant improvements in knowledge and attitude were evidenced in both the nutritional education and combination groups. The supplementation and control groups had no improvement in knowledge or attitudes. This study suggests nutritional education increases knowledge, attitudes and hemoglobin levels among Malaysian secondary school adolescents.
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422
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Fey S, Beer AM. [Naturopathy consultation. Polyneuropathies]. MMW Fortschr Med 2011; 153:27. [PMID: 22299254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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423
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Racine E, Troyer JL, Warren-Findlow J, McAuley WJ. The effect of medical nutrition therapy on changes in dietary knowledge and DASH diet adherence in older adults with cardiovascular disease. J Nutr Health Aging 2011; 15:868-76. [PMID: 22159775 DOI: 10.1007/s12603-011-0102-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To examine the effect of MNT on dietary knowledge of older adults at baseline, 6 months and 12 months and to assess the effect of dietary knowledge on change in DASH diet adherence from baseline to 12 months. DESIGN Data for the analysis come from a controlled, randomized prospective design conducted from 2003-2005 with the outcome measures taken pre-, mid-, and post-intervention. SETTING Data were collected from participants in their homes in an urban community in North Carolina. PARTICIPANTS Participants (N=147) were adults aged 60+ with a diagnosis of hypertension and/or hyperlipidemia. INTERVENTION Intervention recipients received three sessions of MNT throughout the 1 year study period. The control group received nutrition information at enrollment. MEASUREMENTS Participants completed a dietary knowledge questionnaire and a 24 dietary recall at baseline, 6 months, and 12 months. Instrumental variables models with participant fixed effects were used to determine the impact of MNT on dietary knowledge and dietary knowledge on DASH diet adherence. RESULTS Among those who received MNT, dietary knowledge increased from baseline to twelve months (p<.01). Changes in dietary knowledge were not associated with changes in DASH adherence from baseline to 12 months (p=0.44). CONCLUSIONS The MNT administered was effective at improving dietary knowledge, but not at improving DASH adherence. Three MNT sessions may be insufficient to change behavior. Integrating behavioral change theory and cultural sensitivity to MNT may improve diet adherence among diverse older adults.
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Raiten DJ, Mulligan K, Papathakis P, Wanke C. Executive summary--nutritional care of HIV-infected adolescents and adults, including pregnant and lactating women: what do we know, what can we do, and where do we go from here? Am J Clin Nutr 2011; 94:1667S-1676S. [PMID: 22089438 PMCID: PMC3226019 DOI: 10.3945/ajcn.111.019711] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The HIV pandemic continues to place an unbearable burden on the international community, with disease prevalence remaining highest in resource-limited settings in Africa, Asia, and the Americas. HIV is most often imposed on conditions of food insecurity and consequent malnutrition, poor sanitation, and chronic exposure to a myriad of infectious (eg, malaria, tuberculosis, and diarrheal) and noncommunicable (eg, obesity, diabetes, cancer, and cardiovascular) diseases. Women and children continue to bear the greatest burden. Two essential tenets underpin our approach to HIV: 1) antiretroviral drugs (ARVs) are essential to prolong lives and to halt the spread of HIV and AIDS and 2) food and sound nutrition are essential to human health. The challenge is to apply sound principles of clinical care and nutrition science to the safe and efficacious implementation of ARVs and for long-term care for people living with HIV and AIDS. The WHO has played a leading role in developing guidelines to support this goal with the generation of general recommendations regarding nutritional needs of people living with HIV and AIDS and specific guidelines for the nutritional care of HIV-infected infants and children (<14 y of age). These proceedings represent a summary of the work accomplished at a workshop sponsored by the NIH to review the existing evidence to support changes in the recommendations regarding nutrient requirements for people living with HIV and AIDS; to support development of new WHO guidelines for adolescents and adults, including for pregnant and lactating women; and to identify a research agenda to address outstanding knowledge gaps.
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Peng X, Wang SL. [A new concept of nutrition in treatment of burn injury: from nutrition support to nutrition therapy]. ZHONGHUA SHAO SHANG ZA ZHI = ZHONGHUA SHAOSHANG ZAZHI = CHINESE JOURNAL OF BURNS 2011; 27:329-331. [PMID: 22224251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
For many years, the major concerns in the treatment of a major burn injury have always been shock resuscitation, infection control, and wound treatment, while nutrition has been considered as a subordinate concern. The concept of nutrition in the treatment of a major burn has been recognized as "nutrition support", only with the purpose of restraining negative nitrogen balance through administration of energy and protein, in order to prevent malnutrition in patients with severe burn. In recent 10 years, however, increasing evidences have showed that optimal nutritional management could improve the outcome of severe burn patients. Now it is recognized that nutrition is not only to provide exogenous nutrients to improve nutritional status of the patients, but also to regulate cell metabolism, enhance cell activity, maintain and uphold the structure and function of the gastrointestinal mucosa, thus to improve patient's outcome. Therefore, the term of "nutrition support"seems to be far from comprehensiveness to reflect the purpose and the aim of this important treatment strategy. Medical literatures especially those in nutritional guidelines have begun to use the term of "nutrition therapy" instead of "nutrition support", which typifies the changes in nutritional concept, aim, means, and clinical evaluation. The aim of nutrition has changed from simply "providing nutritional substrate and improving nutritional status of patients" to "regulating cell metabolism, maintaining organ structure and function, and ultimately improving outcome of patient". Meanwhile, nutritional means has been more consummate, including special nutrients, hormones, and growth factors, in addition to use of conventional nutrients, in order to enhance therapeutic effect of nutrition in treatment of massive burn injury. Burn nutrition is no longer confined to maintenance of positive nitrogen balance, it should also consider the regulation of cell activity, metabolic status, immune and organ function. The purpose of the article is to analyze and discuss the important issues concerning nutrition therapy in treatment of burn injury, including risk screening, optimal energy supply and ratio of different nutritional ingredients, the choice of special nutrient, as well as the determination of optimal time for giving various nutritional supplements.
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