1
|
Quan T, Lopez JD, Chen FR, Manzi JE, Best MJ, Srikumaran U, Zimmer ZR. A retrospective study evaluating the association between hypoalbuminemia and postoperative outcomes for patients receiving open rotator cuff repair. J Orthop 2022; 30:88-92. [PMID: 35250196 PMCID: PMC8889027 DOI: 10.1016/j.jor.2022.02.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/07/2022] [Accepted: 02/21/2022] [Indexed: 10/19/2022] Open
Abstract
PURPOSE Malnutrition has historically been shown to influence surgical outcomes. Although the diagnosis of malnutrition can be multifactorial, serum albumin levels serve as a useful indicator of malnutrition in patients undergoing orthopaedic surgery. The purpose of this study is to examine the prevalence of post-operative complications in patients with malnutrition (hypoalbuminemia) who underwent open rotator cuff repair. We hypothesized that patients with low preoperative albumin levels will have an increased risk for postoperative complications, readmission, reoperation, and prolonged hospital stay. METHODS The National Surgical Quality Improvement Program database was queried for patients undergoing open rotator cuff repair from 2006 to 2019. Two patient cohorts were defined: patients with hypoalbuminemia (<3.5 g/dL) and patients with normal preoperative serum albumin (≥3.5 g/dL), with the former being an indicator for malnutrition. In this analysis, demographics, comorbidities, and postoperative complications were compared between the two cohorts using bivariate analyses. Confounding factors found in the control group included sex, race, age, body mass index, smoking status, chronic obstructive pulmonary disease, hypertension, dialysis, diabetes, and dyspnea. To eliminate potential biases, multivariable logistic regression was used to adjust for these confounding factors. RESULTS Of 3,052 patients undergoing open rotator cuff repair with serum albumin levels recorded within 90 days before the surgery, 2,914 patients (95.5%), with an age range of 21-90 years, had normal albumin levels and 138 patients (4.5%), with an age range of 24-87 years, were hypoalbuminemic. Following adjustment on multivariate analyses, compared to patients with normal preoperative serum albumin, those with hypoalbuminemia had an increased risk of extended length of hospital stay (OR 7.47; p < 0.001) and hospital readmission (OR 4.16; p = 0.002). CONCLUSION Hypoalbuminemia is associated with extended length of stay and readmission after receiving open rotator cuff repair surgery.
Collapse
Affiliation(s)
- Theodore Quan
- Department of Orthopaedic Surgery, George Washington University School of Medicine and Health Sciences, Washington, DC, USA,Corresponding author. Department of Orthopaedic Surgery, George Washington University School of Medicine and Health Sciences, 2300 M St, Washington, DC, 20037, USA.
| | | | - Frank R. Chen
- Department of Anesthesiology, Hospital of the University of Pennsylvania, USA
| | | | - Matthew J. Best
- Department of Orthopaedic Surgery, Johns Hopkins, Columbia, MD, USA
| | - Uma Srikumaran
- Department of Orthopaedic Surgery, Johns Hopkins, Columbia, MD, USA
| | - Zachary R. Zimmer
- Department of Orthopaedic Surgery, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| |
Collapse
|
2
|
Small and Large Intestine (II): Inflammatory Bowel Disease, Short Bowel Syndrome, and Malignant Tumors of the Digestive Tract. Nutrients 2021; 13:nu13072325. [PMID: 34371835 PMCID: PMC8308711 DOI: 10.3390/nu13072325] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 06/29/2021] [Accepted: 07/02/2021] [Indexed: 12/15/2022] Open
Abstract
The small intestine is key in the digestion and absorption of macro and micronutrients. The large intestine is essential for the absorption of water, to allow adequate defecation, and to harbor intestinal microbiota, for which their nutritional role is as important as it is unknown. This article will describe the causes and consequences of malnutrition in patients with inflammatory bowel diseases, the importance of screening and replacement of micronutrient deficits, and the main indications for enteral and parenteral nutrition in these patients. We will also discuss the causes of short bowel syndrome, a complex entity due to anatomical or functional loss of part of the small bowel, which can cause insufficient absorption of liquid, electrolytes, and nutrients and lead to complex management. Finally, we will review the causes, consequences, and management of malnutrition in patients with malignant and benign digestive tumors, including neuroendocrine tumors (present not only in the intestine but also in the pancreas).
Collapse
|
3
|
Serum Concentration of Antibodies to Mumps, but Not Measles, Rubella, or Varicella, Is Associated with Intake of Dietary Fiber in the NHANES, 1999-2004. Nutrients 2021; 13:nu13030813. [PMID: 33801237 PMCID: PMC8001807 DOI: 10.3390/nu13030813] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/24/2021] [Accepted: 02/24/2021] [Indexed: 01/01/2023] Open
Abstract
Treatment with prebiotics, a type of dietary fiber, was recently shown to increase antibody concentrations following influenza vaccination in a meta-analysis of clinical trials. In observational epidemiologic studies it is not possible to estimate intake of prebiotics, but quantifying intake of dietary fiber is routine. Our objective was to investigate the potential effect of dietary fiber on immunogenicity. We examined serum antibody concentrations (Measles, Mumps, Rubella, and Varicella) in relation to dietary fiber in more than 12,000 subjects in the U.S. National Health and Nutrition Examination Survey (NHANES) for the period 1999-2004. Data from one (1999-2002) or two (2003-2004) dietary recalls were used to calculate fiber intake. For Mumps the adjusted percentage difference in antibody concentration per interquartile range intake in energy-adjusted dietary fiber was 6.34% (95% confidence interval, 3.10, 9.68). Fiber from grain-based foods was more positively associated than fiber from other fiber-containing food groups. The association was slightly larger among subgroups with higher fiber intake, greater interquartile range in fiber intake, and less measurement error. Furthermore, based on the reliability of the diet recalls in 2003-2004, we calculated that the percentage difference per interquartile increment was substantially attenuated by measurement error. Dietary fiber may have a favorable influence on the immunogenicity of some vaccines or natural infections.
Collapse
|
4
|
Man SLC, Chau WW, Chung KY, Ho KKW. Hypoalbuminemia and obesity class II are reliable predictors of peri-prosthetic joint infection in patient undergoing elective total knee arthroplasty. Knee Surg Relat Res 2020; 32:21. [PMID: 32660593 PMCID: PMC7219214 DOI: 10.1186/s43019-020-00040-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 04/14/2020] [Indexed: 11/30/2022] Open
Abstract
Background Malnutrition is a common and modifiable risk factor for postoperative complications and adverse outcomes in orthopedics. The purpose of this study was to identify biomarkers of malnutrition in patients undergoing elective total knee arthroplasty (TKA) that are predictive of adverse in-hospital postoperative complications, to facilitate the identification of at-risk patients for nutritional optimization before surgery. Methods A total of 624 patients who underwent elective TKA between 2013 and 2017 were evaluated; potential biomarkers of preoperative malnutrition, including hypoalbuminemia (serum albumin < 3.5 g/dL), total lymphocyte count (TLC < 1500 cells/mm3), and body mass index (BMI), were assessed for any association with in-hospital postoperative complications. Results The prevalence of hypoalbuminemia, low TLC, overweight, obesity class I, and obesity class II were, respectively 2.72%, 33.4%, 14.8%, 44.5%, and 26.9%. There was a significant association between hypoalbuminemia and obesity class II (BMI ≥ 30.0 kg/m2) with rates of peri-prosthetic joint infection, and no significant association between such complications and low TLC, overweight, or obesity class I. Logistic regression analysis showed that patients with hypoalbuminemia or being in obesity class II with gouty arthritis were more likely to suffer from peri-prosthetic joint infection. Conclusions Hypoalbuminemia and obesity class II together is a reliable biomarker of preoperative malnutrition for predicting peri-prosthetic joint infection after elective TKA, whereas low TLC, overweight, and obesity class I were not significantly associated with an increased risk of such complications.
Collapse
Affiliation(s)
- Sheryl Lok-Chi Man
- Department of Orthopaedics and Traumatology, Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong SAR
| | - Wai-Wang Chau
- Department of Orthopaedics and Traumatology, Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong SAR
| | - Kwong-Yin Chung
- Department of Orthopaedics and Traumatology, Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong SAR
| | - Kevin Ki Wai Ho
- Department of Orthopaedics and Traumatology, Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong SAR.
| |
Collapse
|
5
|
Ruiz Brünner MM, Butler C, Cuestas E. Development of regression equations for estimating height and weight using body segments in Argentine children. Nutrition 2018; 57:122-126. [PMID: 30153574 DOI: 10.1016/j.nut.2018.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 04/17/2018] [Accepted: 05/07/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVES Body weight and height measurements are essential in children for assessing growth and nutrition, for the calculation of medication doses, and for the effectiveness of medical interventions. When direct measurements cannot be made, segmental measures can be used to estimate weight and height. The equations available to estimate height and weight, however, are limited. The aim of this study was to use segmental measures to develop equations for use in pediatric clinical practice. METHODS A cross-sectional study design was used to collect data from 861 healthy children (484 females and 377 males) ages 2 to 18 y to develop equations for estimating weight and height from midarm circumference (MAC) and knee-heel height (KH), respectively. A multi-linear regression model was used to develop the equations. RESULTS The high correlation between MAC and the actual weight and KH and height indicates strong agreement. Four equations were developed to estimate weight and height using segmental measures. 1. To estimate weight from MAC for females: W = 2.37 × MAC + 1.64 × age (y) - 28.28. 2. To estimate weight for males: W = 2.54 × MAC + 1.82 × age (y) - 32.73. 3. To estimate height from KH for females: H = 2.88 × KH + 0.15. 4. To estimate height from KH for males: H = 2.73 × KH + 0.21. CONCLUSIONS MAC and KH can be used for estimation equations for weight and height with a very good predictive power. Sex and age were significant covariates in estimating weight. To predict height, only sex was needed to fit the model.
Collapse
Affiliation(s)
- Maria M Ruiz Brünner
- Instituto de Investigaciones en Ciencias de la Salud, Universidad Nacional de Córdoba, Consejo Nacional de Investigaciones Científicas y Técnicas, Córdoba, Argentina.
| | - Charlene Butler
- Past-president of the American Academy for Cerebral Palsy and Developmental Medicine, Milwaukee, Wisconsin, United States
| | - Eduardo Cuestas
- Instituto de Investigaciones en Ciencias de la Salud, Universidad Nacional de Córdoba, Consejo Nacional de Investigaciones Científicas y Técnicas, Córdoba, Argentina
| |
Collapse
|
6
|
Will Availability of SMOF Lipid Emulsions for Parenteral Nutrition Change Surgical Nutrition Practice? Curr Nutr Rep 2017. [DOI: 10.1007/s13668-017-0215-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
7
|
Worthington P, Balint J, Bechtold M, Bingham A, Chan LN, Durfee S, Jevenn AK, Malone A, Mascarenhas M, Robinson DT, Holcombe B. When Is Parenteral Nutrition Appropriate? JPEN J Parenter Enteral Nutr 2017; 41:324-377. [PMID: 28333597 DOI: 10.1177/0148607117695251] [Citation(s) in RCA: 122] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Parenteral nutrition (PN) represents one of the most notable achievements of modern medicine, serving as a therapeutic modality for all age groups across the healthcare continuum. PN offers a life-sustaining option when intestinal failure prevents adequate oral or enteral nutrition. However, providing nutrients by vein is an expensive form of nutrition support, and serious adverse events can occur. In an effort to provide clinical guidance regarding PN therapy, the Board of Directors of the American Society for Parenteral and Enteral Nutrition (ASPEN) convened a task force to develop consensus recommendations regarding appropriate PN use. The recommendations contained in this document aim to delineate appropriate PN use and promote clinical benefits while minimizing the risks associated with the therapy. These consensus recommendations build on previous ASPEN clinical guidelines and consensus recommendations for PN safety. They are intended to guide evidence-based decisions regarding appropriate PN use for organizations and individual professionals, including physicians, nurses, dietitians, pharmacists, and other clinicians involved in providing PN. They not only support decisions related to initiating and managing PN but also serve as a guide for developing quality monitoring tools for PN and for identifying areas for further research. Finally, the recommendations contained within the document are also designed to inform decisions made by additional stakeholders, such as policy makers and third-party payers, by providing current perspectives regarding the use of PN in a variety of healthcare settings.
Collapse
Affiliation(s)
| | - Jane Balint
- 2 Nationwide Children's Hospital, The Ohio State University, Columbus, Ohio, USA
| | | | - Angela Bingham
- 4 University of the Sciences, Philadelphia, Pennsylvania, USA
| | | | - Sharon Durfee
- 6 Central Admixture Pharmacy Services, Inc, Denver, Colorado, USA
| | | | | | - Maria Mascarenhas
- 9 The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Daniel T Robinson
- 10 Ann & Robert H. Lurie Children's Hospital, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Beverly Holcombe
- 11 American Society for Parenteral and Enteral Nutrition, Silver Spring, Maryland, USA
| |
Collapse
|
8
|
Targeting the pains of food insecurity and malnutrition among internally displaced persons with nutrient synergy and analgesics in organ meat. Food Res Int 2016; 104:48-58. [PMID: 29433783 DOI: 10.1016/j.foodres.2016.11.038] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Revised: 11/25/2016] [Accepted: 11/27/2016] [Indexed: 12/26/2022]
Abstract
Living with pain is one of the distressing effects of food insecurity and malnutrition among millions of internally displaced persons (IDPs) worldwide. Vulnerability to emotional pain, metabolic imbalance, chronic illnesses and non-communicable diseases by IDPs are associated with stressed livelihood and restricted access to balanced diets in their camps. Tackling the complexity of issues related to internal displacement is challenging as 45% are globally trapped in protracted conditions. In this review, a diet-based intervention is proposed considering the potential benefits of nutrient synergy and analgesic constituents in organ meat. Providing an affordable, value added and well packaged nutrient dense diet is suggested to meet daily protein and micronutrient requirements from organ meat. Also, unlocking health-promoting bioactive substances and analgesics in restructured organ meat product is proposed as personalized dietary remedy to exert opioid bioactivity in food matrix. Exploiting the nutrient synergy of this animal by-product will not only improve the nutritional status or wellbeing but also raise the composite score of dietary diversity or food security index among IDPs by 2030.
Collapse
|
9
|
Shin D. Perioperative nutritional therapy for surgical patients. JOURNAL OF THE KOREAN MEDICAL ASSOCIATION 2014. [DOI: 10.5124/jkma.2014.57.6.500] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Affiliation(s)
- Dongwoo Shin
- Department of Surgery, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea
| |
Collapse
|
10
|
Timpone JG, Girlanda R, Rudolph L, Fishbein TM. Infections in Intestinal and Multivisceral Transplant Recipients. Infect Dis Clin North Am 2013; 27:359-77. [DOI: 10.1016/j.idc.2013.02.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
11
|
Karpelowsky J, Millar AJW. Surgical implications of human immunodeficiency virus infections. Semin Pediatr Surg 2012; 21:125-35. [PMID: 22475118 DOI: 10.1053/j.sempedsurg.2012.01.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Pediatric HIV (human immunodeficiency virus) is a pandemic predominantly in sub-Saharan Africa. Approximately 2.2 million children aged less than 15 years are infected with HIV, representing almost 95% of the total number of children globally infected with HIV. Therefore, increasing numbers of HIVi or -exposed but uninfected children can be expected to require a surgical procedure to assist in the diagnosis of an HIV/acquired immune deficiency syndrome-related complication, to address a life-threatening complication of the disease, or for routine surgery encountered in HIV-unexposed children. HIVi children may present with both conditions unique to HIV infection and surgical conditions routine in pediatric surgical practice. HIV exposure confers an increased risk of complications and mortality for all children after surgery, whether they are HIV infected or not. This risk of complications is higher in the HIVi group of patients. These findings seem to be independent of whether patients undergo an elective or emergency procedure, but the risk of an adverse outcome is higher for a major procedure. Surgical implications of HIV infection are comprehensively reviewed in this article.
Collapse
|
12
|
|
13
|
|
14
|
Karpelowsky JS, Zar HJ, van Bogerijen G, van der Graaf N, Millar AJW. Predictors of postoperative complications in HIV-infected children undergoing surgery. J Pediatr Surg 2011; 46:674-678. [PMID: 21496536 DOI: 10.1016/j.jpedsurg.2010.11.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2010] [Revised: 10/31/2010] [Accepted: 11/02/2010] [Indexed: 11/25/2022]
Abstract
BACKGROUND An increasing number of HIV-infected children require a surgical procedure. The aim of this study was to investigate factors associated with the development of complications in HIV-infected children undergoing surgery. METHODS A prospective study of HIV-infected children younger than 60 months undergoing surgery at a tertiary referral pediatric hospital from July 2004 to July 2008 was performed. Children were followed postoperatively for the development of complications, length of stay, and mortality. RESULTS Eighty-two HIV-infected children, with a median age of 11.5 months (interquartile range, 6-24 months), were enrolled. Most (68; 82.9%) had World Health Organization stage 3 or 4 HIV disease, 72 (88%) had Centers for Disease Control and Prevention stage 2 or 3 disease, and 60 (73%) were taking highly active antiretroviral therapy. Half (41; 50%) were underweight, 37 (45.1%) underwent emergency surgery, 28 (34.2%) required major surgery, and 40 (48.7%) had surgical site contamination at the time of surgery. The median length of hospital stay was 4 days (interquartile range, 2-14 days), and in-hospital mortality was 6 (7%). Thirty-four (42%) children developed 37 complications. On univariate analysis, malnutrition, HIV stage, or type of surgery was not associated with development of complications. In contrast, young age (6 vs 13.5 months; P = .0004), low hemoglobin (9.6 vs 10.5 g/dL; P = .04), or having a major procedure (14 [42%] vs 9 [18%]; P = .03; relative risk, 2.2 [1.2-4.8]) was associated with complications. On logistic regression, younger age (odds ratio = 4.3; P = .004; 95% confidence interval, 1.6-11.9) and major surgery (odds ratio = 6.8; P = .001; 95% confidence interval, 1.5-31.4) were associated with development of a complication. CONCLUSION Young age and major surgery were the main predicators of complications in HIV-infected children undergoing surgery.
Collapse
Affiliation(s)
- Jonathan Saul Karpelowsky
- Department of Pediatric Surgery, Red Cross War Memorial Children's Hospital, School of Child and Adolescent Health, University of Cape Town 7700, South Africa.
| | - Heather J Zar
- Department of Pediatrics and Child Health, Red Cross War Memorial Children's Hospital, School of Child and Adolescent Health, University of Cape Town 7700, South Africa
| | - Guido van Bogerijen
- Department of Pediatric Surgery Erasmus MC-Sophia Children's Hospital, Rotterdam 3000, The Netherlands
| | - Nelleke van der Graaf
- Department of Pediatric Surgery Erasmus MC-Sophia Children's Hospital, Rotterdam 3000, The Netherlands
| | - Alastair J W Millar
- Department of Pediatric Surgery, Red Cross War Memorial Children's Hospital, School of Child and Adolescent Health, University of Cape Town 7700, South Africa
| |
Collapse
|
15
|
Arvelo W, Kim A, Creek T, Legwaila K, Puhr N, Johnston S, Masunge J, Davis M, Mintz E, Bowen A. Case-control study to determine risk factors for diarrhea among children during a large outbreak in a country with a high prevalence of HIV infection. Int J Infect Dis 2010; 14:e1002-7. [PMID: 20932791 DOI: 10.1016/j.ijid.2010.06.014] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2009] [Revised: 04/06/2010] [Accepted: 06/16/2010] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVES Between January and March of 2006, over 35 000 diarrhea cases and 532 deaths were reported among children aged <5 years in Botswana. We conducted an investigation to characterize the outbreak, identify risk factors for diarrhea, and recommend control strategies. METHODS We enrolled children <5 years of age presenting to the emergency department between March 2 and March 20, 2006. Cases had ≥3 loose stools per day and no antecedent diarrhea among household members. Controls had had no diarrhea since January 1, 2006. We conducted a multivariate logistic regression analysis controlling for socioeconomic status, age, and maternal HIV status. RESULTS Forty-nine cases with median age of 12 months (range 0-45 months) and 61 controls with median age of 24 months (range 0-59 months) were enrolled; 33 (30%) were born to HIV-positive mothers. Case-parents were more likely to report storing household drinking water (adjusted odds ratios (AOR) 3.9, 95% confidence interval (CI) 1.2-15.7). Lack of hand washing after using the toilet or latrine (AOR 4.2, 95% CI 1.1-20.4) was more likely to be reported by case-parents. Case-children were less likely to be currently breastfeeding (AOR 30.3, 95% CI 2.0-1000.0). Five (10%) case-patients and no control-patients died. Multiple causal pathogens were identified. CONCLUSIONS During this diarrhea outbreak in a country with a national program to prevent mother-to-child transmission of HIV, ill children were less likely to be breastfed and more likely to have been exposed to environmental factors associated with fecal contamination. These findings underscore the importance of adequate access to safe water, sanitation, hygiene, and nutrition education among populations using breast milk substitutes.
Collapse
Affiliation(s)
- Wences Arvelo
- Epidemic Intelligence Service, United States Centers for Disease Control and Prevention, Atlanta, USA.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
16
|
Abstract
Undernutrition remains a major public health problem among children living in Asia. Although the burden is maximal among poorer, rural and Indigenous communities, the problem affects the majority in many Asian countries, especially in South Asia. In order to prevent the pervasive consequences of undernutrition, strategies that address this burden are required. Successful implementation of strategies may be limited by the complex aetiology of undernutrition, including the political setting. Rising food insecurity because of climate change, land use for biofuel production and the recent global financial crisis threaten to exacerbate childhood malnutrition. In this review, we describe the burden of undernutrition among Asian children and discuss contributing factors and potential solutions.
Collapse
Affiliation(s)
- Sant-Rayn Pasricha
- Department of Medicine, Royal Melbourne Hospital, University of Melbourne, Parkville, Victoria, Australia
| | | |
Collapse
|
17
|
Komiya K, Ariga H, Nagai H, Teramoto S, Kurashima A, Shoji S, Nakajima Y. Impact of peripheral lymphocyte count on the sensitivity of 2 IFN-gamma release assays, QFT-G and ELISPOT, in patients with pulmonary tuberculosis. Intern Med 2010; 49:1849-55. [PMID: 20823644 DOI: 10.2169/internalmedicine.49.3659] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE This study evaluated the effect of peripheral lymphocyte count on 2 interferon-gamma release assays [QuantiFERON TB-Gold (QFT-G) and enzyme-linked immunospot (ELISPOT)] and their sensitivity in patients with pulmonary tuberculosis, including HIV-negative immunocompromised patients. PATIENTS AND METHODS Two hundred thirty patients with microbiologically confirmed active pulmonary tuberculosis were subjected to the tests. Lymphocyte counts were analyzed simultaneously. RESULTS Overall sensitivity was 74% (159/215; 95% CI, 68-80%) for QFT-G and 92% (198/215; 89-96%) for ELISPOT (p<0.0001). In patients with peripheral lymphocyte counts of > or =1000/microL, sensitivity was high for both QFT-G (88%, 111/126; 82-94%) and ELISPOT (97%, 122/126; 94-100%). However, the sensitivity decreased significantly with decreasing peripheral lymphocyte count for both QFT-G (test for trend p<0.0001) and ELISPOT (test for trend p=0.007). When lymphocyte counts were <500/microL, the sensitivity was 81% (25/31; 66-96%) for ELISPOT, but only 39% (12/31; 21-57%) for QFT-G. CONCLUSION Both QFT-G and ELISPOT are sensitive methods for detecting active pulmonary tuberculosis, but their sensitivity partly depends on peripheral lymphocyte counts. At low lymphocyte count conditions, ELISPOT is superior to QFT-G for detecting tuberculosis, irrespective of age, gender, and nutrition.
Collapse
Affiliation(s)
- Kosaku Komiya
- Department of Pulmonary Medicine, Tokyo National Hospital, Tokyo, Japan.
| | | | | | | | | | | | | |
Collapse
|
18
|
Medical comorbidities predict the need for colectomy for complicated and recurrent diverticulitis. Am J Surg 2008; 196:710-4. [PMID: 18954602 DOI: 10.1016/j.amjsurg.2008.07.017] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2008] [Revised: 07/16/2008] [Accepted: 07/16/2008] [Indexed: 01/10/2023]
Abstract
OBJECTIVE The objective of this study was to identify risk factors for recurrent or complicated diverticulitis requiring colectomy. METHODS A total of 112 patients were admitted to the West Haven Veterans Affairs Medical Center with the diagnosis of colonic diverticular disease from January 1998 to December 2006. Patients' records were assessed for demographics, past medical history, and physical and biochemical features of presentation. Student t tests, analysis of variance, and chi-square analysis were used to compare binary and categoric data. RESULTS The medical records of 112 patients admitted to the West Haven Veterans Affairs hospital with the diagnosis of diverticulitis were analyzed retrospectively. A total of 97.3% were male (n = 109), with a mean age of 63.3 years, and a significant smoking history greater than 30 pack-years was present in 70.5% (n = 79) of patients. Eighty-four percent (n = 94) of patients presented with localized abdominal pain and 69.6% (n = 78) had abdominal tenderness without peritoneal signs. Computed tomography was performed in 85.7% (n = 96) of cases. A total of 23.2% (n = 26) of patients proceeded to laparotomy, with free perforation being the most common indication (38.4%, n = 12) followed by a history of 2 or more antecedent attacks of diverticulitis (23.1%, n = 6). Analysis of variance showed that serum albumin levels were significantly lower in the group undergoing colectomy compared with those who did not (3.4 vs 4.1 mg/dL; P = .016). The need for colectomy owing to complicated or recurrent attacks correlated with glucocorticoid use (P < .001) and a history of chronic obstructive pulmonary disease (P < .038), but not with diabetes mellitus, collagen vascular disease, or inflammatory bowel disease. CONCLUSIONS The rules regarding the treatment of diverticulitis are evolving. Comorbid conditions such as hypoalbuminemia, chronic obstructive pulmonary disease, and glucocorticoid use may predispose patients to recurrent or complicated attacks of diverticulitis requiring colectomy. Stratification and reduction of risks may reduce the overall morbidity and mortality of diverticulitis.
Collapse
|
19
|
Hashimoto M, Sugawara Y, Tamura S, Kaneko J, Matsui Y, Togashi J, Makuuchi M. Bloodstream infection after living donor liver transplantation. ACTA ACUST UNITED AC 2008; 40:509-16. [PMID: 18584539 DOI: 10.1080/00365540701824116] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
There are no detailed studies on the prevalence or clinical magnitude of bloodstream infection (BSI) following living donor liver transplantation (LDLT). The study aimed to assess the incidence and analyze the risk factors for BSI after LDLT. Univariate and multivariate analyses were performed to identify the independent risk factors for postoperative BSI. Postoperatively, 26 episodes of BSI occurred in 21 of 242 studied adult patients by median postoperative d 35. Five patients had primary BSI. The source was unknown in 3 patients and an intravascular catheter in 2. The other 16 patients had secondary BSI. Secondary BSI was caused by surgical site infection in 8 patients, followed by intra-abdominal infection in 5, pneumonia in 2, and both surgical site infection and intra-abdominal infection in 1. The most frequent pathogen isolated was MRSA, which was detected in 4 patients. Surveillance culture detected the same isolates prior to BSI in 14 of 26 (50%) episodes. Diabetes mellitus and serum albumin level less than 2.4 g/dl independently predicted postoperative BSI. Perioperatively, screening for and taking actions against pathogen including MRSA should be performed in LDLT patients.
Collapse
Affiliation(s)
- Masao Hashimoto
- Artificial Organ and Transplantation Division, Department of Surgery, Graduate School of Medicine, University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | | | | | | | | | | | | |
Collapse
|
20
|
Abstract
Malnutrition is a common problem in children with cerebral palsy. Although malnutrition is often recognized in patients with severe cerebral palsy, it can be unrecognized in less severely affected patients. The consequences of malnutrition are serious, and include decreased muscle strength, poor immune status, and depressed cerebral functioning. Low body mass index has been used as a marker for malnutrition. The purpose of this study was to determine which patients in an ambulatory cerebral palsy patient population were at risk for low body mass index. A retrospective chart review was performed on 75 patients. Age, sex, height, weight, type of cerebral palsy, and functional status [gross motor functional classification system (GMFCS) level] was recorded from the chart. Descriptive statistics with bivariate and multivariate regression analyses were performed. Thirty-eight boys and 37 girls with an average age of 8.11 years were included in the study. Unique to our patient population, all cerebral palsy patients were independent ambulators. Patients with quadriplegic cerebral palsy had a significantly lower body mass index than those with diplegic and hemiplegic cerebral palsy. Patients with a GMFCS III had significantly lower body mass index than those with GMFCS I and II. When multivariate regression analysis to control for age and sex was performed, low body mass index remained associated with quadriplegic cerebral palsy and GMFCS III. Malnutrition is a common health problem in patients with cerebral palsy, leading to significant morbidity in multiple organ systems. We found that in an ambulatory cerebral palsy population, patients with lower functional status or quadriplegia had significantly lower body mass index, suggesting that even highly functioning ambulatory cerebral palsy patients are at risk for malnutrition.
Collapse
Affiliation(s)
- Brian T Feeley
- Department of Orthopaedic Surgery, David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | | | | |
Collapse
|
21
|
Samson-Fang L, Butler C, O'Donnell M. Effects of gastrostomy feeding in children with cerebral palsy: an AACPDM evidence report*. Dev Med Child Neurol 2007. [DOI: 10.1111/j.1469-8749.2003.tb00421.x] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
22
|
Casapía M, Joseph SA, Núñez C, Rahme E, Gyorkos TW. Parasite risk factors for stunting in grade 5 students in a community of extreme poverty in Peru. Int J Parasitol 2006; 36:741-7. [PMID: 16650426 DOI: 10.1016/j.ijpara.2006.03.004] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2005] [Revised: 03/06/2006] [Accepted: 03/21/2006] [Indexed: 11/21/2022]
Abstract
Malnutrition in school-age children is common in developing countries and includes both stunting and underweight. Stunting, which represents a chronic state of nutritional stress, leads to adverse health, educational and cognitive effects. Although much research is focused on preschool-age children, recent studies show both the high prevalence of stunting and the effectiveness of interventions in school-age children. The objectives of the current study were to determine the risk factors for stunting only, and stunting and underweight. A survey was conducted in 1074 grade 5 children (mean age 10 years) from 17 schools in Belen, Peru, a community of extreme poverty. Prevalence of underweight and stunting were 10.5 and 34.5%, respectively, co-prevalence was 9.3%. Based on multivariable logistic regression analyses, significant independent risk factors (odds ratio: OR) for stunting and underweight were: age (per 1 year increment) (OR=1.55; 95% confidence interval (CI): 1.33, 1.81); diarrhoea in the last week (OR=1.96; 95% CI: 1.17, 3.29) and hookworm infection (OR=1.74; 95% CI: 1.05, 2.86). Significant independent risk factors for stunting only were: age (per 1 year increment) (OR=1.51; 95% CI: 1.35, 1.70); anaemia (OR=1.98; 95% CI: 1.26, 3.11); and moderate and heavy Trichuris and Ascaris co-infection (OR=1.95; 95% CI: 1.35, 2.82). Our results indicate a high prevalence of stunting, in addition to other adverse health indicators, in the study population. Due to the interrelation between many of these health and nutrition problems, interventions at both the school and community levels, including de-worming, feeding programs and health and hygiene education, are needed to reduce malnutrition in this and other similar populations living in conditions of extreme poverty.
Collapse
|
23
|
Sung J, Bochicchio GV, Joshi M, Bochicchio K, Costas A, Tracy K, Scalea TM. Admission Serum Albumin is Predicitve of Outcome in Critically Ill Trauma Patients. Am Surg 2004. [DOI: 10.1177/000313480407001214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
There is a paucity of data evaluating serum albumin on admission as a predictor of outcome in adult trauma patients. Our objectives were to evaluate whether or not hypoalbuminemia on admission is a predictor of adverse outcome in trauma patients. Prospective data was collected daily on 1023 patients over a 2-year period. Patients were stratified by serum albumin level on admission, age, gender, injury severity, and comorbid conditions. Outcome was measured by ICU and hospital length of stay, ventilator days, incidence of infection, and mortality. Student t test, χ2, and multilinear regression analysis were used to determine level of significance. Blunt injuries accounted for the majority (78%) of the admissions. The mean age of the study population was 43 ± 21 years with a mean Injury Severity Score (ISS) of 21.4 ± 12. The majority of patients were male (74.5%). The mean albumin level on admission was 2.9 ± 1.8. Five hundred ninety-three (58%) patients were admitted with a serum albumin level of ≥2.6 as compared to 430 patients (42%) with an admission albumin level of <2.6. Patients with a lower serum albumin level were found to have a significantly greater ICU (17.1 vs 14.2 days) and hospital length of stay (17.3 vs 20.1 days, P < 0.05), ventilator days (11.1 vs 13.5 days, P < 0.05), and mortality ( P = 0.008) when matched for age and injury severity. The relative risk of infection and mortality increased greater than 2.5-fold in patients with increased age and low serum albumin when analyzed by multilinear regression analysis, P < 0.001. An admission serum albumin level of <2.6 g/dL is a significant independent predictor of morbidity and mortality in trauma patients. The combination of increased age and low albumin level was most predictive of infection and mortality. Early nutrition should be considered in these high-risk patients.
Collapse
Affiliation(s)
- Jin Sung
- R. Adams Cowley Shock Trauma Center, Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland
| | - Grant V. Bochicchio
- R. Adams Cowley Shock Trauma Center, Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland
| | - Manjari Joshi
- Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland
| | - Kelly Bochicchio
- Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland
| | - Ainhoa Costas
- R. Adams Cowley Shock Trauma Center, Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland
| | - Kate Tracy
- Department of Epidemiology, University of Maryland School of Medicine, Baltimore, Maryland
| | - Thomas M. Scalea
- R. Adams Cowley Shock Trauma Center, Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland
| |
Collapse
|
24
|
Etiler N, Velipasaoglu S, Aktekin M. Risk factors for overall and persistent diarrhoea in infancy in Antalya, Turkey: a cohort study. Public Health 2004; 118:62-9. [PMID: 14643628 DOI: 10.1016/s0033-3506(03)00132-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The aim of this study was to identify factors that influence the incidence of diarrhoea in infancy. The study was a prospective cohort study conducted in two primary healthcare unit areas in Antalya, Turkey. A total of 204 infants were followed until they were aged 1 year. Morbidity surveillance and anthropometric measurements were carried out by home visits every 2 months. The average incidences were found to be 2.76 episodes per child-year for overall diarrhoea and 18.56 episodes per 100 child-years for persistent diarrhoea. Relative risks, confidence intervals and logistic regression analyses were used to assess the associations. For both overall diarrhoea and persistent episodes, increased risks were associated with having an uneducated mother (RR=1.89 and 5.33, respectively) and a self-employed father (RR=1.89 and 3.77, respectively). Among environmental factors, living in a slum was associated with both overall (RR=1.68) and persistent (RR=2.69) diarrhoea, whereas living in a crowded house (RR=1.70), having no kitchen (RR=2.27) or having an unhygienic toilet (RR=1.93) were found to be significant for overall episodes alone. Factors related to the infant were preterm birth (RR=1.64), low birth weight (RR=2.05), and first breastfeed given more than 1 h after birth (RR=1.64). Nutritional status was also associated with overall or persistent diarrhoea: underweight children (RR=2.15, persistent diarrhoea only), stunted children (RR=1.67 and 2.14, respectively) or wasted children (RR=1.54 and 3.20, respectively). By logistic regression analysis, both overall and persistent diarrhoea were found to be associated with mother's education.
Collapse
Affiliation(s)
- N Etiler
- Department of Public Health, Kocaeli University Medical Faculty, Halk Sagligi Anabilim Dali, Derince, Kocaeli 41900, Turkey.
| | | | | |
Collapse
|
25
|
Thompson RC. The future impact of societal and cultural factors on parasitic disease -- some emerging issues. Int J Parasitol 2001; 31:949-59. [PMID: 11406143 DOI: 10.1016/s0020-7519(01)00202-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A variety of societal and cultural factors will increase host exposure or susceptibility to infectious agents, particularly parasites. Such factors have already had a major impact on the emergence of infectious diseases and the situation is likely to worsen further as we enter the new millennium. The changes that are enhancing the spread and transmission of parasitic diseases, as well as those which are adversely affecting host responsiveness, are examined with reference to specific parasites.
Collapse
Affiliation(s)
- R C Thompson
- Division of Veterinary & Biomedical Sciences, Murdoch University, South Street, Murdoch, Western Australia 6150, Australia.
| |
Collapse
|
26
|
Hirsch S, de la Maza MP, Gattás V, Barrera G, Petermann M, Gotteland M, Muñoz C, Lopez M, Bunout D. Nutritional support in alcoholic cirrhotic patients improves host defenses. J Am Coll Nutr 1999; 18:434-41. [PMID: 10511325 DOI: 10.1080/07315724.1999.10718881] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
BACKGROUND Malnutrition is usual in patients with alcoholic liver disease and is associated with a poor outcome. Nutritional support decreases nutrition-associated complications. AIM To demonstrate that nutritional support in ambulatory alcoholic cirrhotic patients improves host defenses. METHODS Thirty-one male outpatients with alcoholic cirrhosis CHILD-PUGH B or C were included. Twenty-five subjects completed six months consuming daily a nutritional supplement (Ensure, 1000 Kcal and 35 g protein), in addition to their regular diet. At entrance and every three months, a clinical assessment, nutritional evaluation and indirect calorimetry were performed. Liver function tests and LPS-induced monocyte production of cytokines, salivary secretory IgA, lactulose/mannitol ratio and breath hydrogen tests were also measured in these intervals. Delayed cutaneous hypersensitivity and IgG and IgM antibody response to endotoxin were assessed at entrance and at the end of the study. RESULTS Patients drank 85% of the provided supplement as an average. REE, total body fat and serum albumin increased, basal breath hydrogen decreased and cellular immunity improved significantly during the follow up period (p< or =0.03). All the other parameters remained unchanged throughout the study. Six patients (16.2%) died during the study, five due to upper gastrointestinal bleeding. CONCLUSION Nutritional support in alcoholic cirrhotic patients improves nutritional status and cell mediated immunity.
Collapse
Affiliation(s)
- S Hirsch
- Institute of Nutrition and Food Technology, University of Chile, Santiago
| | | | | | | | | | | | | | | | | |
Collapse
|
27
|
González-Ariki S, Husband AJ. Sympathectomy abrogates immunodeficiency associated with protein-energy malnutrition. J Neuroimmunol 1999; 99:97-104. [PMID: 10496182 DOI: 10.1016/s0165-5728(99)00108-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The role of the sympathetic nervous system in the immune deficiency developed in protein-energy malnutrition (PEM) was investigated by assessing the effects of sympathectomy on the intestinal immune response of rats subject to prenatal or postnatal malnutrition. Chemical sympathectomy increased the number of IgA+ cells migrating into the intestinal lamina propria of control animals, but this effect was abrogated in rats malnourished during their perinatal stage. The method by which perinatal malnutrition was achieved influenced the magnitude of the effect on serum IgA levels with malnutrition during lactation having a more pronounced depressive effect on IgA than malnutrition during gestation. In experiments in which animals were intestinally immunised with ovalbumin (OVA) the mucosal immune response was reduced in non-sympathectomised malnourished (MN) animals and a lower level of anti-OVA IgA was detected in serum. However, in sympathectomised animals, there was no difference between MN animals and controls in the intestinal and humoral immune responses. The preliminary evidence presented in this paper strongly supports a role for the noradrenergic neurotransmitter system in the immunodeficiency developed during PEM.
Collapse
Affiliation(s)
- S González-Ariki
- Department of Veterinary Anatomy and Pathology, The University of Sydney, NSW, Australia
| | | |
Collapse
|
28
|
Affiliation(s)
- K Z Long
- Department of Nutrition and Health of Children, Instituto Nacional de Salud Pública, Morelos, México.
| | | |
Collapse
|
29
|
Abstract
A wrestler developed septic arthritis in his glenohumeral joint. His case is unusual because septic arthritis most commonly affects weight-bearing joints and is usually seen in the very young, the very old, and people who are immunocompromised. Other risk factors include concurrent infection, endocarditis, invasive procedures, and intra-articular corticosteroid injection. Disease onset is usually insidious. Nonspecific findings include restricted motion, mild pain, and joint effusions; systemic signs of toxicity are often mild or absent. Diagnosis is confirmed with joint aspiration and analysis and culture of synovial fluids; definitive treatment often involves arthroscopic debridement followed by 2 to 6 weeks of antibiotics.
Collapse
|
30
|
Abstract
In brief A wrestler developed septic arthritis in his glenohumeral joint. His case is unusual because septic arthritis most commonly affects weight-bearing joints and is usually seen in the very young, the very old, and people who are immunocompromised. Other risk factors include concurrent infection, endocarditis, invasive procedures, and intra-articular corticosteroid injection. Disease onset is usually insidious. Nonspecific findings include restricted motion, mild pain, and joint effusions; systemic signs of toxicity are often mild or absent. Diagnosis is confirmed with joint aspiration and analysis and culture of synovial fluids; definitive treatment often involves arthroscopic debridement followed by 2 to 6 weeks of antibiotics.
Collapse
|