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Ferdous F, Filteau S, Schwartz NB, Gumede-Moyo S, Cox SE. Association of postnatal severe acute malnutrition with pancreatic exocrine and endocrine function in children and adults: a systematic review. Br J Nutr 2022; 129:1-34. [PMID: 35504844 PMCID: PMC9899575 DOI: 10.1017/s0007114522001404] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 04/05/2022] [Accepted: 04/13/2022] [Indexed: 12/22/2022]
Abstract
Severe acute malnutrition may lead both concurrently and subsequently to malabsorption and impaired glucose metabolism from pancreatic dysfunction. We conducted a systematic review to investigate the associations of current and prior postnatal wasting malnutrition with pancreatic endocrine and exocrine functions in humans. We searched PubMed, Google Scholar, Web of Science and reference lists of retrieved articles, limited to articles in English published before 1 February 2022. We included sixty-eight articles, mostly cross-sectional or cohort studies from twenty-nine countries including 592 530 participants, of which 325 998 were from a single study. Many were small clinical studies from decades ago and rated poor quality. Exocrine pancreas function, indicated by duodenal fluid or serum enzymes, or faecal elastase, was generally impaired in malnutrition. Insulin production was usually low in malnourished children and adults. Glucose disappearance during oral and intravenous glucose tolerance tests was variable. Upon treatment of malnutrition, most abnormalities improved but frequently not to control levels. Famine survivors studied decades later showed ongoing impaired glucose tolerance with some evidence of sex differences. The similar findings from anorexia nervosa, famine survivors and poverty- or infection-associated malnutrition in low- and middle-income countries (LMIC) lend credence to results being due to malnutrition itself. Research using large, well-documented cohorts and considering sexes separately, is needed to improve prevention and treatment of exocrine and endocrine pancreas abnormalities in LMIC with a high burden of malnutrition and diabetes.
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Affiliation(s)
- Farzana Ferdous
- School of Tropical Medicine and Global Health, Nagasaki University, Sakamoto Campus, Nagasaki, Japan
- Nutrition and Clinical Services Division, International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
| | - Suzanne Filteau
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Nanna Buhl Schwartz
- Dept of Nutrition, Sports and Exercise, University of Copenhagen, Frederiksberg, Denmark
| | - Sehlulekile Gumede-Moyo
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Sharon Elizabeth Cox
- School of Tropical Medicine and Global Health, Nagasaki University, Sakamoto Campus, Nagasaki, Japan
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
- Institute of Tropical Medicine, Nagasaki University, Sakamoto Campus, Nagasaki, Japan
- UK Health Security Agency, 61 Colindale Avenue, London, UK
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Hudson-Phillips S, Mayo K, Cox K, Sharif Z, Burns J. Anorexia nervosa and pancreatitis. Br J Hosp Med (Lond) 2021; 82:1-7. [PMID: 34983221 DOI: 10.12968/hmed.2021.0429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Acute pancreatitis is a condition whereby erroneous activation of trypsin and zymogen results in pancreatic autodigestion. There are many aetiologies, with alcohol intake and gallstones being the most common. Anorexia nervosa is an eating disorder in which patients' reduced food intake and psychological aversion of weight gain can result in low body weight and malnourishment. The link between pancreatitis and anorexia nervosa is not well understood; this article explores the theorised pathophysiology connecting the two conditions, as well as the optimal management of patients when the conditions co-exist based on current literature. A literature search was performed using MEDLINE, EMBASE and CINAHL databases for all journal articles on the topic of presentations of acute or chronic pancreatitis in adults with anorexia nervosa. The literature proposes various links between anorexia nervosa and pancreatitis. It is theorised that pancreatitis may arise as a result of malnourishment itself or secondary to the refeeding process. Some explanations focus on the histopathological changes to the pancreas that malnourishment induces, while others focus on the enzymatic changes and oxidative damage that arise in the malnourished state. More mechanical mechanisms such as gastric dilatation, gastrointestinal ileus and compartmental fluid shift during refeeding have also been proposed as explanations for the link between the conditions. Some medications used in the management of anorexia nervosa have also been linked to pancreatitis.
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Affiliation(s)
| | - Kate Mayo
- Department of General Surgery, St George's Hospital, London, UK
| | - Kofi Cox
- St George's University, London, UK
| | | | - Joshua Burns
- Department of General Surgery, St George's Hospital, London, UK
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Barko PC, Williams DA. Untargeted analysis of the serum metabolome in cats with exocrine pancreatic insufficiency. PLoS One 2021; 16:e0257856. [PMID: 34591942 PMCID: PMC8483406 DOI: 10.1371/journal.pone.0257856] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 09/12/2021] [Indexed: 11/18/2022] Open
Abstract
Exocrine pancreatic insufficiency (EPI) causes chronic digestive dysfunction in cats, but its pathogenesis and pathophysiology are poorly understood. Untargeted metabolomics is a promising analytic methodology that can reveal novel metabolic features and biomarkers of clinical disease syndromes. The purpose of this preliminary study was to use untargeted analysis of the serum metabolome to discover novel aspects of the pathobiology of EPI in cats. Serum samples were collected from 5 cats with EPI and 8 healthy controls. The diagnosis of EPI was confirmed by measurement of subnormal serum feline trypsin-like immunoreactivity (fTLI). Untargeted quantification of serum metabolite utilized ultra-high-performance liquid chromatography-tandem mass spectroscopy. Cats with EPI had significantly increased serum quantities of long-chain fatty acids, polyunsaturated fatty acids, mevalonate pathway intermediates, and endocannabinoids compared with healthy controls. Diacylglycerols, phosphatidylethanolamines, amino acid derivatives, and microbial metabolites were significantly decreased in cats with EPI compared to healthy controls. Diacyclglycerols and amino acid metabolites were positively correlated, and sphingolipids and long-chain fatty acids were negatively correlated with serum fTLI, respectively. These results suggest that EPI in cats is associated with increased lipolysis of peripheral adipose stores, dysfunction of the mevalonate pathway, and altered amino acid metabolism. Differences in microbial metabolites indicate that feline EPI is also associated with enteric microbial dysbiosis. Targeted studies of the metabolome of cats with EPI are warranted to further elucidate the mechanisms of these metabolic derangements and their influence on the pathogenesis and pathophysiology of EPI in cats.
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Affiliation(s)
- Patrick C. Barko
- Department of Veterinary Clinical Medicine, University of Illinois at Urbana-Champaign, Urbana, Illinois, United States of America
- * E-mail:
| | - David A. Williams
- Department of Veterinary Clinical Medicine, University of Illinois at Urbana-Champaign, Urbana, Illinois, United States of America
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50 Years Ago in TheJournalofPediatrics: Pancreatic Function in Malnutrition: How Far Have We Come? J Pediatr 2020; 223:135. [PMID: 32711741 DOI: 10.1016/j.jpeds.2020.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Sans MD, Crozier SJ, Vogel NL, D'Alecy LG, Williams JA. Dietary Protein and Amino Acid Deficiency Inhibit Pancreatic Digestive Enzyme mRNA Translation by Multiple Mechanisms. Cell Mol Gastroenterol Hepatol 2020; 11:99-115. [PMID: 32735995 PMCID: PMC7596297 DOI: 10.1016/j.jcmgh.2020.07.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 07/21/2020] [Accepted: 07/23/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS Chronic amino acid (AA) deficiency, as in kwashiorkor, reduces the size of the pancreas through an effect on mammalian target of rapamycin complex 1 (mTORC1). Because of the physiological importance of AAs and their role as a substrate, a stimulant of mTORC1, and protein synthesis, we studied the effect of acute protein and AA deficiency on the response to feeding. METHODS ICR/CD-1 mice were fasted overnight and refed for 2 hours with 4 different isocaloric diets: control (20% Prot); Protein-free (0% Prot); control (AA-based diet), and a leucine-free (No Leu). Protein synthesis, polysomal profiling, and the activation of several protein translation factors were analyzed in pancreas samples. RESULTS All diets stimulated the Protein Kinase-B (Akt)/mTORC1 pathway, increasing the phosphorylation of the kinase Akt, the ribosomal protein S6 (S6) and the formation of the eukaryotic initiation factor 4F (eIF4F) complex. Total protein synthesis and polysome formation were inhibited in the 0% Prot and No Leu groups to a similar extent, compared with the 20% Prot group. The 0% Prot diet partially reduced the Akt/mTORC1 pathway and the activity of the guanine nucleotide exchange factor eIF2B, without affecting eIF2α phosphorylation. The No Leu diet increased the phosphorylation of eIF2α and general control nonderepressible 2, and also inhibited eIF2B activity, without affecting mTORC1. Essential and nonessential AA levels in plasma and pancreas indicated a complex regulation of their cellular transport mechanisms and their specific effect on the synthesis of digestive enzymes. CONCLUSIONS These studies show that dietary AAs are important regulators of postprandial digestive enzyme synthesis, and their deficiency could induce pancreatic insufficiency and malnutrition.
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Affiliation(s)
- Maria Dolors Sans
- Department of Molecular and Integrative Physiology, The University of Michigan Medical School, Ann Arbor, Michigan.
| | - Stephen J Crozier
- Department of Molecular and Integrative Physiology, The University of Michigan Medical School, Ann Arbor, Michigan
| | - Nancy L Vogel
- Department of Molecular and Integrative Physiology, The University of Michigan Medical School, Ann Arbor, Michigan
| | - Louis G D'Alecy
- Department of Molecular and Integrative Physiology, The University of Michigan Medical School, Ann Arbor, Michigan
| | - John A Williams
- Department of Molecular and Integrative Physiology, The University of Michigan Medical School, Ann Arbor, Michigan; Department of Internal Medicine, The University of Michigan Medical School, Ann Arbor, Michigan
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Abstract
OBJECTIVE Malnutrition is commonly seen in children with exocrine pancreatic insufficiency (EPI). Pancreatic enzyme replacement therapy (PERT) is the mainstay treatment of acute malnutrition in children detected with a disease closely associated with EPI (eg, cystic fibrosis). The effectiveness of PERT in children with malnutrition without any chronic disease, however, remains unclear. The aim of this study was to investigate the effectiveness of PERT on weight gain and EPI in children classified as moderately and severely malnourished according to the World Health Organization (WHO) classification. MATERIALS AND METHODS The study included a total of 40 children aged 2-16 years who were classified as moderately and severely malnourished according to the WHO classification. The patients were randomly divided into 2 groups: PERT group (n = 20) received 2000 U lipase/kg/day (in 4 doses) in addition to hypercaloric enteral supplements and control group received hypercaloric enteral supplements only. In both groups, anthropometric measurements and the assessment of fecal elastase-1 (FE-1) levels were performed both at first admission and at the end of the 8-week treatment period. RESULTS On the basis of WHO classification, 10 (25%) children were classified as severely malnourished and 30 (75%) children as moderately malnourished. EPI was detected in all the patients, among whom 24 (60%) patients had severe EPI. At the end of the treatment, body weight, height, and body mass index (BMI) increased significantly in both groups compared to their pre-treatment values, whereas no significant difference was found with regard to waist circumference (WC) and FE-1 levels. Similarly, no significant difference was found between pre- and posttreatment measurements of PERT and control groups (P > 0.05) and between pre- and posttreatment measurements of patients with moderate and severe malnutrition (P > 0.05). CONCLUSIONS Malnutrition remains a serious public health problem, and thus, the development of novel treatment methods is highly essential. PERT is one of the most commonly considered alternatives, although there is little documentation of PERT in the literature. In the present study, although PERT resulted in higher weight gain, it established no significant difference between the 2 groups.
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Desouza SV, Yoon HD, Singh RG, Petrov MS. Quantitative determination of pancreas size using anatomical landmarks and its clinical relevance: A systematic literature review. Clin Anat 2018; 31:913-926. [DOI: 10.1002/ca.23217] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 05/16/2018] [Indexed: 12/30/2022]
Affiliation(s)
- S. V. Desouza
- Department of Surgery; University of Auckland; Auckland 1023 New Zealand
| | - H. D. Yoon
- Department of Surgery; University of Auckland; Auckland 1023 New Zealand
| | - R. G. Singh
- Department of Surgery; University of Auckland; Auckland 1023 New Zealand
| | - M. S. Petrov
- Department of Surgery; University of Auckland; Auckland 1023 New Zealand
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Raut DS, Raje DV, Dandge VP, Singh D. Percentile reference curves for normal pancreatic dimensions in Indian children. Indian J Radiol Imaging 2018; 28:442-447. [PMID: 30662207 PMCID: PMC6319107 DOI: 10.4103/ijri.ijri_189_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Objectives: This study aims at determining the normal pancreatic dimensions in pediatric age groups considering demographic parameters and thus developing percentile reference curves for normal pancreatic dimensions in Indian children. Setting and Design: It is a cross-sectional study. Materials and Methods: A hospital-based cross-sectional study was planned at a children hospital during July 2016–December 2017, in which the pancreatic dimensions of 1078 normal children in the age range of 1 month to 19 years were obtained through abdominal ultrasonography (USG). The demographic details like age and gender were obtained for each child. Statistical Analysis Used: Percentile reference curves were obtained with reference to age for each gender type independently. Generalized additive models for location, scale, and shape were used to obtain percentile plots for each pancreatic part. Results: The mean age of children was 6.65 ± 4.43 years and the male-to-female ratio was 1.63:1. The head, body, and tail dimensions increased with the age. For head, up to 25th percentile, the curves were similar for both genders, while subsequent curves were higher in males as compared to females. Similar was the observation for body of pancreas. For tail, up to 75th percentile, the curves were similar for both genders. Conclusion: The normal ranges can be supportive in diagnosis of illness related to pancreas. The dimensions within 5–95th percentile along with iso-echogenicity can be regarded as normal, while the dimensions beyond these limits along with change of echogenicity can be suspected for pancreatic disorders.
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Affiliation(s)
- Dhanraj S Raut
- Department of Pediatrics, NKP Salve Institute of Medical Sciences, Nagpur, Maharashtra, India
| | - Dhananjay V Raje
- Data Analysis Division, MDS Bio-Analytics Pvt. Ltd., Mumbai, Maharashtra, India
| | - Vithalrao P Dandge
- Department of Pediatrics, NKP Salve Institute of Medical Sciences, Nagpur, Maharashtra, India
| | - Dinesh Singh
- Spiral CT Scan and Diagnostic Center, Nagpur, Maharashtra, India
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Serum Marker Score Based on Prognostic Nutrition Index, Carcinoembryonic Antigen, and Carbohydrate Antigen 19-9 Is Associated With Recurrence for Patients Undergoing Surgery for Pancreatic Ductal Adenocarcinoma. Pancreas 2018; 47:1130-1134. [PMID: 30161074 DOI: 10.1097/mpa.0000000000001146] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVES The prognostic value of the prognostic nutrition index (PNI) in pancreatic ductal adenocarcinoma (PDAC) is still controversial. This study aimed to assess the correlation between PNI and the outcome for PDAC patients and to generate a new score from PNI and serum markers. METHODS This study investigated 151 patients who underwent pancreatic resection for PDAC between April 2002 and June 2012. Disease-free survival (DFS), overall survival, and clinicopathological parameters were analyzed according to the PNI value. RESULTS The low PNI patients had poorer 5-year DFS rate than high-PNI patients (10.7% and 34.8%, respectively). Multivariate analyses revealed that independent risk factors for poor DFS were high carcinoembryonic antigen (hazard ratio [HR], 1.53; P = 0.038), high carbohydrate antigen 19-9 (HR, 1.67; P = 0.017), positive lymph node metastasis (HR, 1.98; P = 0.017), R1 or 2 resection (HR, 3.50; P < 0.001), and low PNI (HR, 0.37 [high/low]; P = 0.029]. Scoring based on the formula -0.49 × (PNI) + 0.41 × (carcinoembryonic antigen) + 0.67 × (carbohydrate antigen 19-9) was significantly associated with poor DFS (P < 0.001) and overall survival (P = 0.0019). CONCLUSIONS Low PNI and serum marker score are significantly associated with poor DFS.
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Abstract
OBJECTIVE The relation between malnutrition and exocrine pancreatic insufficiency (EPI) has been described previously, but it is unclear if malnutrition leads to EPI or vice versa. We systematically synthesized current evidence evaluating the association between malnutrition and EPI in children. METHODS Pubmed, Embase, and Cochrane databases were searched from inception until February 2017. We included cohort or case-controlled studies in children reporting on prevalence or incidence of EPI and malnutrition. Data generation was performed independently by 2 authors. Quality was assessed by using quality assessment tools from the National Heart, Lung, and Blood Institute. RESULTS Nineteen studies were divided into 2 groups: 10 studies showing EPI leading to malnutrition, and 9 studies showing malnutrition leading to EPI. Because of heterogeneity in design, definitions, and outcome measures, pooling of results was impossible. Quality was good in 4 of 19 studies. Pancreatic insufficiency was linked to decreased nutritional status in 8 of 10 articles, although this link was not specified properly in most articles. In malnourished children, improvement was seen in pancreatic function in 7 of 9 articles after nutritional rehabilitation. The link between the 2 was not further specified. Heterogeneity exists with respect to definitions, outcome measures, and study design. CONCLUSIONS There is sufficient evidence for an association between EPI and malnutrition. We could not confirm whether there is a correlation or causality between EPI or malnutrition. It was therefore not possible to draw firm conclusions from this systematic review on underlying pathophysiological mechanisms between EPI and malnutrition. More observational clinical trials are crucially needed.
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Bartels RH, Bourdon C, Potani I, Mhango B, van den Brink DA, Mponda JS, Muller Kobold AC, Bandsma RH, Boele van Hensbroek M, Voskuijl WP. Pancreatic Enzyme Replacement Therapy in Children with Severe Acute Malnutrition: A Randomized Controlled Trial. J Pediatr 2017; 190:85-92.e2. [PMID: 28912050 DOI: 10.1016/j.jpeds.2017.07.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 05/26/2017] [Accepted: 07/07/2017] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To assess the benefits of pancreatic enzyme replacement therapy (PERT) in children with complicated severe acute malnutrition. STUDY DESIGN We conducted a randomized, controlled trial in 90 children aged 6-60 months with complicated severe acute malnutrition at the Queen Elizabeth Central Hospital in Malawi. All children received standard care; the intervention group also received PERT for 28 days. RESULTS Children treated with PERT for 28 days did not gain more weight than controls (13.7 ± 9.0% in controls vs 15.3 ± 11.3% in PERT; P = .56). Exocrine pancreatic insufficiency was present in 83.1% of patients on admission and fecal elastase-1 levels increased during hospitalization mostly seen in children with nonedematous severe acute malnutrition (P <.01). Although the study was not powered to detect differences in mortality, mortality was significantly lower in the intervention group treated with pancreatic enzymes (18.6% vs 37.8%; P < .05). Children who died had low fecal fatty acid split ratios at admission. Exocrine pancreatic insufficiency was not improved by PERT, but children receiving PERT were more likely to be discharged with every passing day (P = .02) compared with controls. CONCLUSIONS PERT does not improve weight gain in severely malnourished children but does increase the rate of hospital discharge. Mortality was lower in patients on PERT, a finding that needs to be investigated in a larger cohort with stratification for edematous and nonedematous malnutrition. Mortality in severe acute malnutrition is associated with markers of poor digestive function. TRIAL REGISTRATION ISRCTN.com: 57423639.
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Affiliation(s)
- Rosalie H Bartels
- Global Child Health Group, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands; Department of Pediatrics and Child Health, College of Medicine, University of Malawi, Blantyre, Malawi.
| | - Céline Bourdon
- Department of Physiology and Experimental Medicine, The Hospital for Sick Children, Toronto, Canada
| | - Isabel Potani
- Department of Pediatrics and Child Health, College of Medicine, University of Malawi, Blantyre, Malawi
| | - Brian Mhango
- Department of Pediatrics and Child Health, College of Medicine, University of Malawi, Blantyre, Malawi
| | - Deborah A van den Brink
- Department of Pediatrics, Center for Liver, Digestive and Metabolic Diseases, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - John S Mponda
- Department of Pharmacy, College of Medicine, University of Malawi, Blantyre, Malawi
| | - Anneke C Muller Kobold
- Department of Laboratory Medicine, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Robert H Bandsma
- Department of Pediatrics, Center for Liver, Digestive and Metabolic Diseases, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands; Department of Biomedical Sciences, College of Medicine, University of Malawi, Blantyre, Malawi
| | | | - Wieger P Voskuijl
- Global Child Health Group, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands; Department of Pediatrics and Child Health, College of Medicine, University of Malawi, Blantyre, Malawi
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Is the size of the pancreas useful in diagnosing chronic pancreatitis? An ultrasound based, retrospective study. Pancreatology 2016; 16:819-23. [PMID: 27459912 DOI: 10.1016/j.pan.2016.07.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2015] [Revised: 07/14/2016] [Accepted: 07/16/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND/OBJECTIVES According to the widely accepted "Cambridge Classification", one of the morphological criteria for chronic pancreatitis (CP) is enlargement of the pancreas. Increased size seems to be an obvious feature of an inflammatory disease. However, it has never been validated so far, if CP is indeed accompanied by significant enlargement of the pancreas. METHODS In this retrospective study, reference values for the size of the pancreas (head, body and tail measured in the transverse plane by transabdominal ultrasound) were established from 921 patients without pancreatic disease. Measurements were performed by a single investigator. Subsequently, the size of the pancreas from 72 patients with CP was compared to age- and sex-matched controls. RESULTS Calculating the 5th and 95th percentile, reference values of the pancreatic size were as follows: head 1.5-3.1 cm (mean: 2.2); body 0.6-1.6 cm (mean: 1.1); tail 1.4-3.0 cm (mean: 2.1). The size of the pancreas correlated significantly with body height, weight and body mass index. Patients with CP had only a slightly but statistically significantly larger pancreas than controls. Mean values from the CP group were still between the 5th and 95th percentile of matched controls. CONCLUSIONS Although the pancreas from patients with CP was statistically significantly larger compared to controls, the difference was only marginally. According to these data, it is at least questionable if pancreatic size is a helpful parameter for sonographic evaluation to discriminate chronic pancreatitis from healthy pancreas.
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Bartels RH, Meyer SL, Stehmann TA, Bourdon C, Bandsma RHJ, Voskuijl WP. Both Exocrine Pancreatic Insufficiency and Signs of Pancreatic Inflammation Are Prevalent in Children with Complicated Severe Acute Malnutrition: An Observational Study. J Pediatr 2016; 174:165-70. [PMID: 27178623 DOI: 10.1016/j.jpeds.2016.04.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2016] [Revised: 03/21/2016] [Accepted: 04/06/2016] [Indexed: 02/03/2023]
Abstract
OBJECTIVES To assess whether pancreatic function is impaired in children with severe acute malnutrition, is different between edematous vs nonedematous malnutrition, and improves by nutritional rehabilitation. STUDY DESIGN We followed 89 children with severe acute malnutrition admitted to Queen Elizabeth Central Hospital in Blantyre, Malawi. Stool and blood samples were taken on admission and 3 days after initial stabilization to determine exocrine pancreatic function via fecal elastase-1 (FE-1) and serum trypsinogen and amylase levels. RESULTS A total of 33 children (37.1%) had nonedematous severe acute malnutrition, whereas 56 (62.9%) had edematous severe acute malnutrition. On admission, 92% of patients showed evidence of pancreatic insufficiency as measured by FE-1 <200 μg/g of stool. Patients with edematous severe acute malnutrition were more likely to have low FE-1 (98% vs 82.8%, P = .026). FE-1 levels remained low in these individuals throughout the assessment period. Serum trypsinogen was elevated (>57 ng/mL) in 28% and amylase in 21% (>110 U/L) of children, suggesting pancreatic inflammation. CONCLUSION Exocrine pancreatic insufficiency is prevalent in children with severe acute malnutrition and especially in children with edematous severe acute malnutrition. In addition, biochemical signs suggestive of pancreatitis are common in children with severe acute malnutrition. These results have implications for standard rehabilitation treatment of children with severe acute malnutrition who may benefit from pancreatic enzyme replacement therapy. TRIAL REGISTRATION ISRCTN.com: 13916953.
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Affiliation(s)
- Rosalie H Bartels
- Global Child Health Group, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands; Department of Pediatrics and Child Health, College of Medicine, University of Malawi, Blantyre, Malawi.
| | - Sophie L Meyer
- University Medical Center Groningen, University of Groningen, The Netherlands
| | - Tijs A Stehmann
- University Medical Center Groningen, University of Groningen, The Netherlands
| | - Céline Bourdon
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, Toronto, University of Toronto, Toronto, Canada
| | - Robert H J Bandsma
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, Toronto, University of Toronto, Toronto, Canada; Department of Pediatrics, Center for Liver, Digestive and Metabolic Diseases, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands; Centre for Global Child Health, The Hospital for Sick Children, Toronto, Canada
| | - Wieger P Voskuijl
- Global Child Health Group, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands; Department of Pediatrics and Child Health, College of Medicine, University of Malawi, Blantyre, Malawi
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Szlagatys-Sidorkiewicz A, Borkowska A, Popińska K, Toporowska-Kowalska E, Grzybowska-Chlebowczyk U, Wernicka A, Hapyn E, Sibilska M, Gębora-Kowalska B, Więcek S, Zagożdżon P, Kierkuś J. Complications of PEG are not related to age - The result of 10-year multicenter survey. Adv Med Sci 2016; 61:1-5. [PMID: 26342669 DOI: 10.1016/j.advms.2015.07.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Revised: 06/12/2015] [Accepted: 07/24/2015] [Indexed: 02/07/2023]
Abstract
PURPOSE The aim of this study was to analyze whether the insertion of Percutaneous Endoscopic Gastrostomy (PEG) during infancy is related to higher morbidity. Moreover, we analyzed the structure of indications to PEG placement in various age groups of pediatric patients. MATERIAL/METHODS The study involved medical data of children after PEG insertion from six Polish endoscopic centers: infants (<12 months of age), toddlers (12-36 months), and preadolescents (>36 months). RESULTS The overall prevalence of early complications associated with PEG insertion was 5.14%; while they were noted in infants and preadolescents, none were recorded in toddlers. The analyzed age groups did not differ significantly in terms of the prevalence of late complications. Cerebral palsy (34.86%) and other chronic neurological conditions (34.29%) were the most frequent indications to PEG insertion in the whole group. Patients with congenital heart defects and multiple defect syndrome were inserted PEG at the youngest age; in contrast, the age at insertion was the highest in cystic fibrosis patients. CONCLUSIONS The early qualification to nutritional intervention via endoscopically formed gastrostomy can have important clinical implications with regards to improved therapeutic outcomes and reduced morbidity rates.
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Maev IV, Kucheryavyi YA, Andreev DN, Bideeva TV. Nutritional status in patients with chronic pancreatitis. TERAPEVT ARKH 2016; 88:81-89. [DOI: 10.17116/terarkh201688281-89] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Abstract
PURPOSE OF REVIEW An intimate interrelationship exists between nutritional status and gut function. This review focuses on the consequences of a poor nutritional state on metabolism and digestive function, and evaluates the effects of refeeding. RECENT FINDINGS Severe undernutrition has been associated with increased fat and protein catabolism, reflected by a decreased respiratory quotient. Resting energy expenditure assessed in relationship to body weight was increased, probably as a consequence of changes in body composition. Protein synthesis, expressed per kg body weight, was decreased in undernourished patients with coexistent disease, but not in anorexia nervosa patients, indicating the detrimental effects of disease states. Severe undernutrition is associated with malabsorption, which improves following refeeding. Despite a high prevalence of villous atrophy in the duodenal mucosa in undernourished patients, mucosal protein fractional synthesis rates appeared normal. Refeeding resulted in a potent trophic response, and normalization of the mucosal morphology. Gastric and pancreatic secretion was significantly impaired by the undernourished state, with significant improvement following refeeding. SUMMARY Undernutrition is associated with impairment of digestive function, which is likely to further aggravate the nutritional state. Refeeding corrects this dysfunction, and results in disruption of this vicious circle.
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Affiliation(s)
- Trevor A Winter
- Division of Digestive Diseases and Nutrition, University of Kentucky, Lexington, Kentucky 40536-0298, USA.
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Reddymasu S, Banks DE, Jordan PA. Acute pancreatitis in a patient with malnutrition due to major depressive disorder. Am J Med 2006; 119:179-80. [PMID: 16443432 DOI: 10.1016/j.amjmed.2005.09.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2005] [Revised: 09/08/2005] [Accepted: 09/09/2005] [Indexed: 12/22/2022]
Affiliation(s)
- Savio Reddymasu
- Department of Medicine, Louisiana State University Health Sciences Center, Shreveport, La 71115, USA.
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