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Haftu H, Gebrearegay H, Berhane A. Malnutrition-Modulated Diabetes Mellitus in Children, Rare Disease with Atypical Presentation: Case Report. Diabetes Metab Syndr Obes 2020; 13:3069-3074. [PMID: 32922057 PMCID: PMC7457811 DOI: 10.2147/dmso.s263229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 08/03/2020] [Indexed: 11/23/2022] Open
Abstract
AIM Atypical diabetes is commonly reported in Africa. The objective of this case report is to highlight an unusual case of thin, severely hyperglycemic and ketone resistant teenager with history and signs of chronic under-nutrition to raise the awareness of clinicians on the existence of atypical phenotype of diabetes not fitting the current classification of diabetes. CASE PRESENTATION A 17-year-old male patient, known diabetic, was diagnosed in the health center as type1 diabetes for 8 months. He was on insulin for 3 months and discontinued for 5 months. He presented with polydipsia, polyuria, and weight loss since he discontinued the drug. On examination, he was severely wasted and underweight with unexplained bilateral parotid enlargement. On investigations;, he had hyperglycemic, glucosuria but no ketonuria. The patient was admitted with the diagnosis of type 1 diabetes and severe acute malnutrition. He started insulin (1IU/Kg/day) subcutaneously and nutritional management. On follow-up, RBS and FBS remained high and insulin was escalated to 3.32 IU/kg/day. Subsequently, serial RBS and FBS, the measurements were in the acceptable range and the patient was gaining weight. As the weight increases, his demand for insulin was decreased and the dose of insulin was de-escalated to 1.2 IU/Kg/day over 3 months. Finally, the patient was discharged with 1.2 IU/Kg/day with a weight of 44 kg over 4 months of hospital course with the diagnosis of malnutrition-modulated diabetes. Now, the patient is in diabetic clinic follow-up with good glycemic control. CONCLUSION Though there are unclear and uncertainties in malnutrition-modulated diabetes mellitus, clinicians need a high index of suspicion to reach the diagnosis especially in those countries where malnutrition is common. Early diagnosis and appropriate management of the patients demand are important in patient care and outcome.
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Affiliation(s)
- Hansa Haftu
- Mekelle University, College of Health Science, Department of Pediatrics and Child Health, Mekelle, Ethiopia
- Correspondence: Hansa Haftu Mekelle University, College of Health Science, Department of Pediatrics and Child Health, Mekelle, EthiopiaTel +251948487877 Email
| | - Hailemariam Gebrearegay
- Mekelle University, College of Health Science, Department of Pediatrics and Child Health, Tigray, Ethiopia
| | - Alemseged Berhane
- Mekelle University, College of Health Science, Department of Pediatrics and Child Health, Tigray, Ethiopia
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Bavuma C, Sahabandu D, Musafiri S, Danquah I, McQuillan R, Wild S. Atypical forms of diabetes mellitus in Africans and other non-European ethnic populations in low- and middle-income countries: a systematic literature review. J Glob Health 2019; 9:020401. [PMID: 31673335 PMCID: PMC6818125 DOI: 10.7189/jogh.09.020401] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Atypical presentations of diabetes mellitus (DM) have been reported in non-European ethnic populations under various names. It is unclear whether those names are used for the same or different clinical phenotypes. Unclear terminology may lead to inappropriate treatment and an underestimation of the burden caused by atypical diabetes phenotypes overlapping with classic types of diabetes. This review aimed to describe the terms used for atypical forms of diabetes and to investigate whether the terms are used for similar or different phenotypes. METHODS PubMed and Scopus were searched for relevant publications in French or English available before 15 September 2015 using the terms: "Atypical diabetes", "Malnutrition Related Diabetes Mellitus (MRDM)", "Fibro-calculus pancreatic diabetes (FCPD)", Protein deficient Pancreatic Diabetes (PDPD)", "African diabetes", "Ketosis prone-type 2 diabetes", "tropical diabetes", "Flatbush diabetes", "J-type diabetes". Titles, abstracts screening and quality assessment were performed by two independent authors. Observational studies addressing atypical diabetes in humans aged 14 years and above were included. One author extracted data from selected articles. RESULTS 22 articles among 350 identified articles were retained for data extraction. Two atypical diabetes phenotypes were identified, each of them with a variety of names but similar definitions. One phenotype occurred in very thin people less than 30 years of age, typically from poor socio-economic backgrounds and requires insulin for life. It differs from type 1 diabetes in the tolerance of high blood glucose without ketosis in the absence of exogenous insulin. The second phenotype resembles type1 diabetes as it presents with ketosis at onset but responds well, as type2 diabetes, to oral hypoglycemic drugs after initial stabilization with insulin. It occurs in individuals who are usually over 30 years of age, with normal or overweight and absence of auto antibodies mainly found in type 1 diabetes. CONCLUSION The scarce existing literature used various terms for similar diabetes phenotypes. Agreement on nomenclature for the various forms of diabetes using the above reported characteristics are needed in populations where atypical forms of diabetes exist as well as better characterization of phenotypes and genotypes to inform evidence based treatment.
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Affiliation(s)
- Charlotte Bavuma
- University of Rwanda, College of Medicine and Health Sciences, Kigali University Teaching Hospital, Rwanda
| | - Diomira Sahabandu
- Institute for Social Medicine, Epidemiology and Health Economics, Charité - Universitaetsmedizin Berlin, Germany
| | - Sanctus Musafiri
- University of Rwanda, College of Medicine and Health Sciences, Kigali University Teaching Hospital, Rwanda
| | - Ina Danquah
- Institute for Social Medicine, Epidemiology and Health Economics, Charité - Universitaetsmedizin Berlin, Germany
- Department of Molecular Epidemiology, German Institute of Human Nutrition, Potsdam-Rehbruecke, Germany
| | - Ruth McQuillan
- Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK
- Joint senior authors
| | - Sarah Wild
- Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK
- Joint senior authors
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Hillyer L, Dao B, Niemiec P, Lee S, Doidge M, Bemben I, Neyestani T, Woodward B. Elevated Bioactivity of the Tolerogenic Cytokines, Interleukin-10 and Transforming Growth Factor-β, in the Blood of Acutely Malnourished Weanling Mice. Exp Biol Med (Maywood) 2016; 231:1439-47. [PMID: 16946413 DOI: 10.1177/153537020623100818] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
The main objective of this investigation was to determine the influence of acute deficits of protein and energy on the blood levels of interleukin-10 (IL-10) and transforming growth factor-β (TGF-β), physiologically the main anti-inflammatory and tolerogenic cytokines. In four 14-day experiments, male and female C57BL/6J mice, initially 19 days old, consumed a complete purified diet either ad libitum or in restricted daily quantities, or had free access to an isocaloric purified low-protein diet. A zero-time control group (19 days old) was included. In the first two experiments, serum IL-10 levels were assessed by sandwich enzyme-linked immunosorbent assay (ELISA) and bioassay. The mean serum IL-10 bioactivities were higher (P ≤ 0.05) in both malnourished groups (low-protein and restricted intake: 15.8 and 12.2 ng/ml, respectively) than in the zero-time and age-matched control groups (6.3 and 7.3 ng/ml, respectively), whereas serum IL-10 immunoactivity was high only in the restricted intake group (e.g., second experiment: 17.0 pg/ml vs. 5.4, 3.7, and 3.1 pg/ml in the zero-time control, age-matched control and low-protein group, respectively). The third and fourth experiments centered on plasma TGF-β immunoactivity (sandwich ELISA) and bioactivity, respectively. The ELISA revealed a high mean plasma TGF-β1 level (P < 0.05) in the low-protein group only, but TGF-β bioactivity (β1 isoform, although 15% β2 in the restricted intake group) was high in both malnourished groups (8.7 and 9.3 ng/ml in the low-protein and restricted groups, respectively) relative to the age-matched control group (0.5 ng/ml). Thus, metabolically distinct weanling systems mimicking marasmus and incipient kwashiorkor both exhibit a blood cytokine profile that points to a tolerogenic microenvironment within immune response compartments. A model emerges in which malnutrition-associated immune competence, at least in advanced weight loss, centers on cytokine-mediated peripheral tolerance that reduces the risk of catabolically induced autoimmune disease, but this is at the cost of attenuated responsiveness to infectious agents.
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Affiliation(s)
- Lyn Hillyer
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, ON Canada N1G 2W1
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Maiti S, Sinha NK, Khan MM, Das PK, Chattopadhyay JC. Diabetes in rural individuals of different nutritional status and the alarming situation demands focus more on its under-nutrition association. Arch Physiol Biochem 2015; 121:26-31. [PMID: 25244251 DOI: 10.3109/13813455.2014.959973] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
OBJECTIVE To study the relationship of nutritional-status with diabetes. DESIGN The socioeconomics/anthropometrics, blood-glucose/systemic-hypertension are evaluated in consecutively-selected diabetic-patients. SETTING Semi-urban/rural India. SUBJECTS Hyperglycaemic patients (total 90/male 37). RESULTS Blood-glucose (PP-mean ± SE) in individuals is overweight - 38.89% (226.94 ± 9.59), normal-weight - 50% (217.58 ± 1.34), underweight - 11.11% (305.50 ± 21.35) indicating most hyperglycaemia in undernourished-group (F = 6.357, p < 0.003). This group occupies higher glucose-groups in ≤140, 141-270, and ≥270 mg/dL. The blood-glucose negatively correlates with waist(r = -0.282; p < 0.01) and hip (r = -0.254; p < 0.05) circumference indicating the under-nutrition association with glucose-homeostasis (F = 7.6-8.2, p < 0.001). The higher glucose is noticed in more number of individuals in lower (<40 years) age-group (χ(2 )= 12.86; p < 0.002/ρ = -0.355; p < 0.001). The prevalence of hypertension is 28% (underweight = 20%, overweight = 27%, normal = 30%). The group of 141-270 mg/dL glucose has 45% and rest groups together have 23% hypertensive individuals relating directly, hypertension and diabetic-onset. CONCLUSIONS Diabetes, explored in <40 years group and even more in female should be extensively studied accounting WHO categorization (1985/TRS/727) of malnutrition related diabetes (MRDM). Further, different interactive risk-factors should be properly addressed and the global-malnutrition/gender-based inequities be eradicated.
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Affiliation(s)
- Smarajit Maiti
- Department of Biochemistry and Biotechnology, Cell and Molecular Therapeutics Laboratory, Oriental Institute of Science and Technology , Midnapore, West Bengal , India
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Raha O, Chowdhury S, Dasgupta S, Raychaudhuri P, Sarkar BN, Raju PV, Rao VR. Approaches in type 1 diabetes research: A status report. Int J Diabetes Dev Ctries 2010; 29:85-101. [PMID: 20142874 PMCID: PMC2812756 DOI: 10.4103/0973-3930.53126] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2008] [Accepted: 05/29/2009] [Indexed: 12/18/2022] Open
Abstract
Type 1 diabetes is a multifactorial disease with an early age of onset, in which the insulin producing beta cell of the pancreas are destroyed because of autoimmunity. It is the second most common chronic disease in children and account for 5% to 10% of all diagnosed cases of diabetes. India is having an incidence of 10.6 cases/year/100,000, and recent studies indicate that the prevalence of type 1 diabetes in India is increasing. However in view of poor health care network, there is no monitoring system in the country. Of the 18 genomic intervals implicated for the risk to develop type 1 diabetes, the major histocompatibility complex (MHC) region on chromosome 6p21.31 has been the major contributor estimated to account for 40-50%, followed by 10% frequency of INS-VNTR at 5' flanking region of the insulin gene on chromosome 11p15.5. However, population studies suggest that > 95% of type 1 diabetes have HLA-DR3 or DR4, or both, and in family studies, sibling pairs affected with type 1 diabetes have a non-random distribution of shared HLA haplotypes. As predisposing genetic factors such as HLA alleles are known, immunological interventions to prevent type 1 diabetes are of great interest. In the present study we have reviewed the status of molecular genetics of the disease and the approaches that need to be adopted in terms of developing patient and suitable control cohorts in the country.
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Affiliation(s)
- Oindrila Raha
- Anthropological Survey of India, 27-Jawaharlal Nehru Road, Kolkata, West-Bengal - 700 016, India
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van Deutekom AW, Heine RJ, Simsek S. The islet autoantibody titres: their clinical relevance in latent autoimmune diabetes in adults (LADA) and the classification of diabetes mellitus. Diabet Med 2008; 25:117-25. [PMID: 18028440 DOI: 10.1111/j.1464-5491.2007.02316.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Latent autoimmune diabetes in the adult (LADA) is a slowly progressive form of autoimmune diabetes, characterized by diabetes-associated autoantibody positivity. A recent hypothesis proposes that LADA consists of a heterogeneous population, wherein several subgroups can be identified based on their autoimmune status. A systematic review of the literature was carried out to appraise whether the clinical characteristics of LADA patients correlate with the titre and numbers of diabetes-associated autoantibodies. We found that the simultaneous presence of multiple autoantibodies and/or a high-titre anti-glutamic acid decarboxylase (GAD)--compared with single and low-titre autoantibody--is associated with an early age of onset, low fasting C-peptide values as a marker of reduced pancreatic B-cell function, a high predictive value for future insulin requirement, the presence of other autoimmune disorders, a low prevalence of markers of the metabolic syndrome including high body mass index, hypertension and dyslipidaemia, and a high prevalence of the genotype known to increase the risk of Type 1 diabetes. We propose a more continuous classification of diabetes mellitus, based on the finding that the clinical characteristics gradually change from classic Type 1 diabetes to LADA and finally to Type 2 diabetes. Future studies should focus on determining optimal cut-off points of anti-GAD for differentiating clinically relevant diabetes mellitus subgroups.
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Affiliation(s)
- A W van Deutekom
- Department of Endocrinology/Diabetes Center, VU University Medical Center, Amsterdam, The Netherlands
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Luong KVQ, Nguyen LTH, Nguyen DNP. The role of vitamin D in protecting type 1 diabetes mellitus. Diabetes Metab Res Rev 2005; 21:338-46. [PMID: 15852446 DOI: 10.1002/dmrr.557] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The relationship between autoimmune diabetes or type 1 diabetes mellitus and vitamin D has been reported in the literature. Many factors, environmental and genetic, have been known, as risk factors, to cause both type 1 diabetes and vitamin D deficiency. Vitamin D treatment has improved or prevented type 1 diabetes mellitus in animals and humans. Vitamin D also has been known to protect from autoimmune diseases in animal models. Therefore, it would be interesting to review the role of vitamin D in type 1 diabetes mellitus.
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Affiliation(s)
- Khanh vinh quoc Luong
- Vietnamese American Medical Research Foundation, Westminster, California 92683, USA.
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Unnikrishnan AG, Singh SK, Sanjeevi CB. Prevalence of GAD65 antibodies in lean subjects with type 2 diabetes. Ann N Y Acad Sci 2005; 1037:118-21. [PMID: 15699503 DOI: 10.1196/annals.1337.018] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
While type 2 diabetic subjects in developed countries are predominantly obese or overweight, those in India are often nonobese or lean. The reasons for leanness in these subjects has not been well understood. We assessed the prevalence of pancreatic islet autoimmunity in 83 lean adult subjects (BMI < 18.5 kg/m(2)) with type 2 diabetes by measuring antibodies to glutamic acid decarboxylase-65 (GAD Abs). Positivity to GAD Ab was present in 21 (25.3%) subjects. In addition, subjects with GAD Ab positivity were younger and had lower beta cell function (homeostasis model assessment, HOMA) as compared to the GAD Ab-negative group. This suggests that the antibody-positive group could have a slowly progressive form of type 1 diabetes.
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Affiliation(s)
- A G Unnikrishnan
- Department of Endocrinology, Amrita Institute of Medical Sciences, Cochin, Kerala, India.
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Singh AK, Bhatia E, Dabadghao P, Bhatia V, Gellert SA, Colman PG. Role of islet autoimmunity in the aetiology of different clinical subtypes of diabetes mellitus in young north Indians. Diabet Med 2000; 17:275-80. [PMID: 10821293 DOI: 10.1046/j.1464-5491.2000.00267.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
AIMS To determine the role of islet autoimmunity in the aetiology of different clinical subtypes of diabetes mellitus in young north Indian patients by measuring islet autoantibodies. METHODS In a cross-sectional study, 145 young patients with diabetes (onset < 30 years) were subdivided into the following categories: Type 1 diabetes (n = 83), malnutrition-modulated diabetes mellitus (MMDM, n = 31) and fibro-calculous pancreatic diabetes (FCPD, n = 31). MMDM subjects presented with emaciation and severe insulin-requiring but ketosis-resistant diabetes, while FCPD was associated with idiopathic chronic calcific pancreatitis. Antibodies to glutamic acid decarboxylase (GADA) and IA-2 (IA-2 A) were detected by immunoprecipitation of 35S-labelled recombinant antigens and cytoplasmic islet cell antibody (ICA) by indirect immunofluorescence. RESULTS GADA were present in a significant proportion (23%) of patients with MMDM. In contrast, IA-2 A was increased only among patients with Type 1 diabetes (22%), but not MMDM (3%, P < 0.05). Among patients with a duration of diabetes < 2 years, GADA and/or IA-2 A were found in 61% of Type 1 diabetic and 37% of MMDM patients (P < 0.01). MMDM patients who were positive for GADA had a shorter duration of diabetes, but did not differ in their age at onset of diabetes, body mass index, fasting plasma C-peptide, or frequency of thyroid microsomal and parietal cell antibodies. FCPD subjects had the lowest prevalence of autoantibodies: IA-2 and ICA were absent, while GADA were present in 7% (P < 0.05 vs. Type 1 diabetes). CONCLUSIONS GADA, though not IA-2 A, were present in a substantial proportion of patients with the MMDM variant of diabetes, suggesting that islet autoimmunity may play a role in its pathogenesis. In contrast, none of the islet antibodies was increased in subjects with FCPD, making it likely that it is a secondary type of diabetes.
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Affiliation(s)
- A K Singh
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute, Lucknow, India
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