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Muacevic A, Adler JR, P. Murthi S, Alsaffar H, Al Mandhari H. Predictors of the Need to Use Medications in the Management of Neonatal Hypoglycemia. Cureus 2022; 14:e32197. [PMID: 36620829 PMCID: PMC9811335 DOI: 10.7759/cureus.32197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/03/2022] [Indexed: 12/12/2022] Open
Abstract
Background and objective Neonatal hypoglycemia (NH) is one of the most common causes of admission to the neonatal intensive care unit (NICU). Persistent NH despite adequate feeding and intravenous dextrose may often require medications to maintain normal blood glucose levels (BGL). Several medications are used in the management of persistent NH, such as glucagon, diazoxide, and octreotide. In this study, we aimed to determine the factors that predict the need for medications to treat persistent NH. Methods This was a retrospective cohort study conducted at the Sultan Qaboos University Hospital (SQUH), Muscat, Oman. Infants admitted to the NICU between 2015 and 2019 with hypoglycemia (capillary blood glucose <2.6 mmol/l) were eligible to be included in the study. A prespecified dataset was collected from electronic patient records, including birth weight (BW), APGAR scores, gestational age, BGL, maternal risk factors such as diabetes mellitus (DM), hypertension, or antenatal use of medications, and the NICU management during admission. Data analysis was performed using SPSS Statistics for Windows, version 27.0 (IBM Corp., Armonk, NY). Results A total of 89 neonates were admitted due to NH during the study period. Of them, 10 (11.2%) patients had received medication (diazoxide). Use of medication for persistent NH was significantly associated with maternal gestational diabetes/diabetes mellitus (GDM/DM) status (p=0.041), higher BW (p=0.001), and large for gestational age [LGA (defined as BW >90th percentile)] (p=0.014), severe hypoglycemia (mean glucose level of 1-1.5 mmol/l) at two hours of life and at admission, and elevated maximum glucose infusion rate (GIR). GIR for the medication-requiring cohort was 12.95 mg/kg/min and that for the non-medication-requiring cohort was 6.77 mg/kg/min (p<0.001). Conclusion Based on our findings, the need for using certain medications to treat persistent NH, such as diazoxide in neonates admitted with NH, can be predicted by factors such as maternal GDM/DM status, BW >90th percentile, very low BGL at two hours of age and on admission, and elevated GIR. Elevated maximum GIR was a leading indicator for using medications in the treatment of NH.
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Mao Z, Wu R, Yu H, Zhang Y, Dong W, Zou L, Lei X. Associations of Maternal Fructosamine before Delivery in Gestational Diabetes Mellitus Pregnancies with Neonatal Glucometabolic Disorders. J Diabetes Res 2022; 2022:2478250. [PMID: 36440470 PMCID: PMC9683954 DOI: 10.1155/2022/2478250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 10/28/2022] [Indexed: 11/17/2022] Open
Abstract
Background The offspring of pregnant women with gestational diabetes mellitus (GDM) are vulnerable to be glucometabolic disorders. However, to date, few current studies focused on the associations of maternal accumulated glucose exposure before delivery with neonatal glucometabolic disorders and large for gestational age (LGA) infants. This study is aimed at exploring the associations of maternal fructosamine (FMN) before delivery in GDM pregnant women with neonatal glucometabolic disorders in the first 3 days of life and LGA infants. Methods The study subjects were the GDM pregnant women, who gave birth in our hospital from September 1, 2018 to January 31, 2021, and their newborns. The maternal FMN adjusted by serum albumin (FMNALB) before delivery was selected as exposure factors. A multivariate logistical regression model was used to calculate the odds ratios (OR) for neonatal glucometabolic disorders, hypoglycemia needing intervention (<2.6 mmol/L), and glucose intolerance (>7.0 mmol/L) in the first 3 days and LGA infants. Results In GDM pregnant women, the newborns in the maternal FMNALB ≥ 75th percentile (≥5.89 mmol/g) group had higher risks in neonatal glucometabolic disorders (aOR 2.50, 95% CI 1.34-4.65, P = 0.004) and hypoglycemia (aOR 2.18, 95% CI 1.16-4.10, P = 0.016). However, FMNALB ≥ 75th percentile seemed to be not predictive of the glucose intolerance (aOR 1.76, 95% CI 0.82-3.79, P = 0.149) and LGA (aOR 1.56, 95% CI 0.81-3.02, P = 0.185). Further, in the sensitivity analysis, the newborns in the maternal FMNALB ≥ 90th percentile (≥6.40 mmol/g) group also had higher risks in neonatal glucometabolic disorders (aOR 5.70, 95% CI 2.18-14.89, P < 0.001) and hypoglycemia (aOR 3.72, 95% CI 1.48-9.31, P = 0.005). Conclusions The maternal FMNALB before delivery in GDM pregnant women was a useful biomarker to identify the offspring with high risk of neonatal glucometabolic disorders. However, the association between maternal FMNALB and the risk of LGA infants was not so strong.
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Affiliation(s)
- Zhengxia Mao
- Division of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Ruilin Wu
- Division of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Huan Yu
- Division of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Department of Perinatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Yujiao Zhang
- Department of Perinatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Wenbin Dong
- Division of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Department of Perinatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Lile Zou
- Department of Histology and Embryology, Southwest Medical University, Luzhou, Sichuan, China
| | - Xiaoping Lei
- Division of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Department of Perinatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
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3
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Cromer SJ, Sella AC, Rosenberg E, Scully K, McDonnell M, Abreu AP, Weil M, Bernstein SN, Quinn M, Powe C, Mitchell DM, Udler MS. Report of Prolonged Neonatal Hypoglycemia in Three Infants of Mothers With Variants in HNF1A. AACE Clin Case Rep 2022; 8:224-230. [PMID: 36189138 PMCID: PMC9508595 DOI: 10.1016/j.aace.2022.07.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 07/18/2022] [Accepted: 07/22/2022] [Indexed: 11/24/2022] Open
Abstract
Background/Objective Genetic variants in hepatic nuclear factor 1α (HNF1A) cause maturity-onset diabetes of the young (MODY). We sought to examine whether HNF1A MODY variants also cause neonatal hypoglycemia. Case Report We present 3 infants with variants in HNF1A shared with their mothers. The infants experienced neonatal hypoglycemia, 2 extending beyond 1 year and the third resolving by 28 days, and all were large for gestational age (birth weights of >99th percentile). In 2 cases, genetic testing for neonatal hypoglycemia revealed pathogenic variants in HNF1A; 1 mother was previously diagnosed with HNF1A MODY, and the other's genetic testing and ultimate MODY diagnosis were prompted by her child's hypoglycemia workup. In the third case, the infant's persistent hypoglycemia prompted genetic testing, revealing an HNF1A variant of uncertain significance, which was then identified in the mother. Discussion Genetic variants causing HNF1A MODY have not been definitively linked to neonatal hypoglycemia or fetal overgrowth in utero. MODY caused by HNF1A is clinically similar to that caused by HNF4A, for which a causal relationship with neonatal hypoglycemia is more certain. Case reports have previously implicated variants in HNF1A in congenital hyperinsulinism; however, these cases have generally not been in families with MODY. The cases presented here suggest that HNF1A variants causing MODY may also cause neonatal hypoglycemia. Conclusion Although confounding factors make the assessment of neonatal hypoglycemia challenging, these cases offer potential support for single genetic variants in HNF1A causing both MODY and neonatal hypoglycemia, with associated fetal overgrowth in utero.
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Key Words
- CGM, continuous glucose monitoring
- CHI, congenital hyperinsulinism
- EFW, estimated fetal weight
- HNF1A
- HNF1A, hepatic nuclear factor-1α
- HNF4A, hepatocyte nuclear factor-4α
- HbA1C, hemoglobin A1C
- MODY
- MODY, maturity-onset diabetes of the young
- NICU, neonatal intensive care unit
- T1D, type 1 diabetes
- T2D, type 2 diabetes
- VUS, variant of uncertain significance
- congenital hyperinsulinism
- diabetes
- genetic variants
- macrosomia
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Affiliation(s)
- Sara Jane Cromer
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- The Broad Institute, Boston, Massachusetts
| | - Aluma Chovel Sella
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Emily Rosenberg
- Harvard Medical School, Boston, Massachusetts
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Kevin Scully
- Harvard Medical School, Boston, Massachusetts
- Division of Pediatric Endocrinology, Department of Pediatrics, Boston Children’s Hospital, Boston, Massachusetts
| | - Marie McDonnell
- Harvard Medical School, Boston, Massachusetts
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Ana Paula Abreu
- Harvard Medical School, Boston, Massachusetts
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
- Brigham Center for Endocrine Genetics, Boston, Massachusetts
| | - Michelle Weil
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Sarah N. Bernstein
- Department of Obstetrics and Gynecology, Massachusetts General Hospital, Boston, Massachusetts
| | - Maryanne Quinn
- Harvard Medical School, Boston, Massachusetts
- Division of Pediatric Endocrinology, Department of Pediatrics, Boston Children’s Hospital, Boston, Massachusetts
| | - Camille Powe
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- The Broad Institute, Boston, Massachusetts
| | - Deborah M. Mitchell
- Division of Pediatric Endocrinology, Department of Pediatrics, Massachusetts General Hospital, Boston, Massachusetts
| | - Miriam S. Udler
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- The Broad Institute, Boston, Massachusetts
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4
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Rossi A, Rutten MGS, van Dijk TH, Bakker BM, Reijngoud DJ, Oosterveer MH, Derks TGJ. Dynamic Methods for Childhood Hypoglycemia Phenotyping: A Narrative Review. Front Endocrinol (Lausanne) 2022; 13:858832. [PMID: 35789807 PMCID: PMC9249565 DOI: 10.3389/fendo.2022.858832] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 04/27/2022] [Indexed: 11/25/2022] Open
Abstract
Hypoglycemia results from an imbalance between glucose entering the blood compartment and glucose demand, caused by a defect in the mechanisms regulating postprandial glucose homeostasis. Hypoglycemia represents one of the most common metabolic emergencies in childhood, potentially leading to serious neurologic sequelae, including death. Therefore, appropriate investigation of its specific etiology is paramount to provide adequate diagnosis, specific therapy and prevent its recurrence. In the absence of critical samples for biochemical studies, etiological assessment of children with hypoglycemia may include dynamic methods, such as in vivo functional tests, and continuous glucose monitoring. By providing detailed information on actual glucose fluxes in vivo, proof-of-concept studies have illustrated the potential (clinical) application of dynamic stable isotope techniques to define biochemical and clinical phenotypes of inherited metabolic diseases associated with hypoglycemia. According to the textbooks, individuals with glycogen storage disease type I (GSD I) display the most severe hypoglycemia/fasting intolerance. In this review, three dynamic methods are discussed which may be considered during both diagnostic work-up and monitoring of children with hypoglycemia: 1) functional in vivo tests; 2) in vivo metabolic profiling by continuous glucose monitoring (CGM); 3) stable isotope techniques. Future applications and benefits of dynamic methods in children with hypoglycemia are also discussed.
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Affiliation(s)
- Alessandro Rossi
- Section of Metabolic Diseases, Beatrix Children's Hospital, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
- Department of Translational Medicine, Section of Pediatrics, University of Naples "Federico II", Naples, Italy
| | - Martijn G S Rutten
- Laboratory of Pediatrics, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Theo H van Dijk
- Department of Laboratory Medicine, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Barbara M Bakker
- Laboratory of Pediatrics, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Dirk-Jan Reijngoud
- Laboratory of Pediatrics, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Maaike H Oosterveer
- Laboratory of Pediatrics, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Terry G J Derks
- Section of Metabolic Diseases, Beatrix Children's Hospital, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
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5
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Thomas MT, Shah S, Popat H, Hanna B, Jani P. Hypoglycaemia and myotonic dystrophy. J Paediatr Child Health 2022; 58:713-714. [PMID: 34184806 DOI: 10.1111/jpc.15633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 06/09/2021] [Accepted: 06/13/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Meryl T Thomas
- Neonatal Intensive Care Unit, Westmead Hospital, Sydney, New South Wales, Australia
| | - Swapnil Shah
- Neonatal intensive care unit, Westmead Hospital, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Himanshu Popat
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,Grace Centre for Newborn Care, The Children's Hospital Westmead, Sydney, New South Wales, Australia
| | - Bernadette Hanna
- Clinical Genetics, The Children's Hospital Westmead, Sydney, New South Wales, Australia
| | - Pranav Jani
- Neonatal intensive care unit, Westmead Hospital, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
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6
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Were WM, Banerjee A. Revising WHO Guidelines on the management of hypoglycaemia in children. Bull World Health Organ 2021; 99:847-847A. [PMID: 34866676 PMCID: PMC8640692 DOI: 10.2471/blt.21.287416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Affiliation(s)
- Wilson M Were
- Department of Maternal, Newborn, Child and Adolescent Health and Ageing, World Health Organization, Avenue Appia 20, 1211 Geneva 27, Switzerland
| | - Anshu Banerjee
- Department of Maternal, Newborn, Child and Adolescent Health and Ageing, World Health Organization, Avenue Appia 20, 1211 Geneva 27, Switzerland
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7
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Hegarty JE, Alsweiler JM, Gamble GG, Crowther CA, Harding JE. Effect of Prophylactic Dextrose Gel on Continuous Measures of Neonatal Glycemia: Secondary Analysis of the Pre-hPOD Trial. J Pediatr 2021; 235:107-115.e4. [PMID: 33798509 PMCID: PMC8502486 DOI: 10.1016/j.jpeds.2021.03.057] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 03/25/2021] [Accepted: 03/26/2021] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To determine the effects of different doses of prophylactic dextrose gel on glycemic stability assessed using continuous glucose monitoring in the first 48 hours when given to babies at risk of neonatal hypoglycemia. STUDY DESIGN Continuous glucose monitoring was undertaken for the first 48 hours in 133 infants at risk of hypoglycemia who participated in the pre-hPOD randomized dosage trial of dextrose gel prophylaxis. RESULTS Low glucose concentrations were detected in 41% of infants by blood glucose monitoring and 68% by continuous interstitial glucose monitoring. The mean ± SD duration of low interstitial glucose concentrations was 295 ± 351 minutes in the first 48 hours. Infants who received any dose of dextrose gel seemed to be less likely than those who received placebo gel to experience low glucose concentrations (<47 mg/dL [2.6 mmol/L]; P = .08), particularly if they received a single dose of 200 mg/kg (relative risk, 0.70; 95% CI, 0.50-0.10; P = .049). They also spent a greater proportion of time in the central glucose concentration range of 54-72 mg/dL (3-4 mmol/L) (any dose, mean ± SD, 58.2 ± 20.3%; placebo, 50.0 ± 21.9%; mean difference, 8.20%; 95% CI, 0.43-15.9%; P = .038). Dextrose gel did not increase recurrent or severe episodes of low glucose concentrations and did not increase the peak glucose concentration. These effects were similar for all trial dosages. CONCLUSIONS Low glucose concentrations were common in infants at risk of hypoglycemia despite blood glucose monitoring and treatment. Prophylactic dextrose gel reduced the risk of hypoglycemia without adverse effects on glucose stability.
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Affiliation(s)
- Joanne E Hegarty
- Liggins Institute, University of Auckland, New Zealand,Newborn Services, Auckland City Hospital, Auckland, New Zealand
| | - Jane M Alsweiler
- Newborn Services, Auckland City Hospital, Auckland, New Zealand,Department of Paediatrics: Child and Youth Health, University of Auckland, Auckland, New Zealand
| | | | | | - Jane E Harding
- Liggins Institute, University of Auckland, Auckland, New Zealand.
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8
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Wong D, Malik C, Dembek K, Estell K, Marchitello M, Wilson K. Evaluation of a continuous glucose monitoring system in neonatal foals. J Vet Intern Med 2021; 35:1995-2001. [PMID: 34096103 PMCID: PMC8295665 DOI: 10.1111/jvim.16186] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 05/06/2021] [Accepted: 05/18/2021] [Indexed: 02/06/2023] Open
Abstract
Background Monitoring blood glucose concentrations is common in critically ill neonatal foals, especially septic foals and those receiving naso‐esophageal feedings or IV parenteral nutrition. Glucose typically is measured using a point‐of‐care (POC) glucometer but requires repeated restraint and blood collections, which may cause irritation at venipuncture sites and increased demands on nursing staff. Continuous glucose monitoring systems (CGMS) may provide an accurate alternative for monitoring blood glucose concentration. Objectives To determine the correlation and accuracy of a CGMS to monitor neonatal foals' blood glucose concentrations as compared to a POC glucometer and laboratory chemistry analysis (CHEM). Animals Samples from 4 healthy and 4 ill neonatal foals. Methods A CGMS was placed on each foal, and glucose measurements acquired from this device were compared to simultaneous measurements of blood glucose concentration using a POC glucometer and CHEM. Results Two‐hundred matched glucose measurements were collected from 8 neonatal foals. The mean bias (95% limits of agreement) between CGMS and CHEM, CGMS and POC glucometer, and POC glucometer and CHEM was 3.97 mg/dL (−32.5 to 40.4), 18.2 mg/dL (−28.8 to 65.2), and 22.18 mg/dL (−9.3 to 53.67), respectively. The Pearson's correlation coefficient (r) was significantly correlated among all devices: GCMS and CHEM (r = 0.81), CGMS and POC glucometer (r = 0.77) and POC glucometer‐CHEM (r = 0.92). Conclusions and Clinical Importance Within the blood glucose concentration ranges in this study (78‐212 mg/dL), CGMS measurements were significantly correlated with CHEM, suggesting that it is an acceptable method to provide meaningful, immediate, and continuous glucose concentration measurements in neonatal foals while eliminating the need for repeated restraint and blood collection.
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Affiliation(s)
- David Wong
- Virginia Maryland College of Veterinary Medicine, Virginia Tech, Blacksburg, Virginia, USA
| | - Caitlin Malik
- Virginia Maryland College of Veterinary Medicine, Virginia Tech, Blacksburg, Virginia, USA
| | - Katarzyna Dembek
- College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - Krista Estell
- Marion duPont Scott Equine Medical Center, Virginia Maryland College of Veterinary Medicine, Virginia Tech, Blacksburg, Virginia, USA
| | - Megan Marchitello
- Marion duPont Scott Equine Medical Center, Virginia Maryland College of Veterinary Medicine, Virginia Tech, Blacksburg, Virginia, USA
| | - Katie Wilson
- Virginia Maryland College of Veterinary Medicine, Virginia Tech, Blacksburg, Virginia, USA
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9
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Saber AM, Mohamed MA, Sadek AA, Mahmoud RA. Role of umbilical cord C-peptide levels in early prediction of hypoglycemia in infants of diabetic mothers. BMC Pediatr 2021; 21:85. [PMID: 33596873 PMCID: PMC7888149 DOI: 10.1186/s12887-021-02547-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 01/05/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Until now, diabetes during pregnancy has been associated with a high risk of maternal, fetal, and neonatal morbidities and mortalities. The main aim of this study was to evaluate the risk factors of hypoglycemia in infants of diabetic mothers (IDMs) and to study the relationship between umbilical cord (UC) C peptide levels and the risk of developing hypoglycemia. MATERIAL AND METHODS UC blood C-peptide and serial serum blood glucose measurements were done for all included singleton newborns born to diabetic mothers during the study period. Maternal and neonatal data such as gestational age, maternal age, maternal weight, types of diabetics and its control, maternal glycated hemoglobin (HbA1C), birth weight, Apgar score, and neonatal complete blood picture were collected. RESULTS In total, 83 IDMs met the inclusion criteria. Fifty-four (65.06%) developed hypoglycemia and 29 (34.94%) remained normoglycemic. However, there were no significant differences between hypoglycemic and normoglycemic IDMs in terms of types of maternal diabetics (P value = 0.41), its duration (P value = 0.43). The hypoglycemia peak occurred within the first 3 h of life, with 33.11 ± 8.84 mg/dl for the hypoglycemia group and 54.10 ± 6.66 mg/dl for the normoglycemic group (P value < 0.0001). Most of the babies had no hypoglycemic manifestation (96.30%). Neonates with hypoglycemia their mothers had poor diabetes control in the last trimester (HbA1C 7.09 ± 0.96%) compared to normoglycemic babies (HbA1C 6.11 ± 0.38%), (P-value < 0.0001). The mean (SD) of UC C-peptide level in hypoglycemic neonates increased to 1.73 ± 1.07 ng/ml compared to normoglycemic ones with 1.08 ± 0.81 ng/ml (P value = 0.005). CONCLUSION Poor diabetes control, especially in the last trimester, is associated with neonatal hypoglycemia. Increased UC C-peptide levels could be used as an early indicator for the risk of developing neonatal hypoglycemia and a predictor for babies need neonatal admission.
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Affiliation(s)
- Ahlam M Saber
- Department of Pediatrics, Faculty of Medicine, Sohag University, 15 University Street, Sohag, 82524, Egypt
| | - Magdy A Mohamed
- Department of Obstetrics and Gynecology, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Abdelrahim A Sadek
- Department of Pediatrics, Faculty of Medicine, Sohag University, 15 University Street, Sohag, 82524, Egypt
| | - Ramadan A Mahmoud
- Department of Pediatrics, Faculty of Medicine, Sohag University, 15 University Street, Sohag, 82524, Egypt.
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10
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Surachaidungtavil S, Chanvorachote P, Suksumek N. A Randomized Control Trial of Oral Sucrose Solution for Prevention of Hypoglycemia in High Risk Infants. In Vivo 2021; 34:1493-1497. [PMID: 32354952 DOI: 10.21873/invivo.11935] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/02/2020] [Accepted: 03/05/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND Neonatal hypoglycemia is found in up to 15% of neonates and 50% of those with risk factors. Hypoglycemia can cause brain damage and increase risk of developmental delay. Nevertheless, the data regarding hypoglycemia prevention by oral sucrose are still limited. The present study aimed to investigate whether oral sucrose solution can prevent hypoglycemia in high-risk infants. PATIENTS AND METHODS Four hundred and twenty-five infants with high hypoglycemic risk were randomized into two groups (214 infants in the intervention and 211 infants in the control groups). The intervention group received one dose of 0.8 ml/kg of 24% oral sucrose solution followed by enteral feed and was compared to the control group receiving enteral feed alone. Glucose levels were evaluated by Dextrostrix. RESULTS There was no significant difference in antenatal and perinatal risk factors of neonatal hypoglycemia between groups. Glucose level on admission was 72.1±20.3 and 72.1±24.1 mg/dl in the intervention and control groups, respectively. Although no significant difference was recognized in terms of capillary blood glucose levels between groups, data analysis revealed that the glucose increase over time was significantly higher in the intervention group at 1 h (mean±SE=3.61±1.27 mg/dl; p<0.005), 3 h (mean±SE=7.95±1.57 mg/dl, p<0.001), and 6 h (mean±SE=6.31±1.62 mg/dl, p<0.001) in comparison to those of the control. No serious adverse event was observed in either group. CONCLUSION A single dose of 24% sucrose solution enhanced the increase of glucose level at 1, 3 and 6 h. However, routine early feeding alone is not inferior to the addition of an oral sucrose solution.
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Affiliation(s)
- Sarivirin Surachaidungtavil
- Department of Pediatrics, Phramongkutklao Hospital and Phramongkutklao College of Medicine, Bangkok, Thailand
| | - Pithi Chanvorachote
- Department of Pharmacology and Physiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand
| | - Nithipun Suksumek
- Department of Pediatrics, Phramongkutklao Hospital and Phramongkutklao College of Medicine, Bangkok, Thailand
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11
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Casertano A, Rossi A, Fecarotta S, Rosanio FM, Moracas C, Di Candia F, Parenti G, Franzese A, Mozzillo E. An Overview of Hypoglycemia in Children Including a Comprehensive Practical Diagnostic Flowchart for Clinical Use. Front Endocrinol (Lausanne) 2021; 12:684011. [PMID: 34408725 PMCID: PMC8366517 DOI: 10.3389/fendo.2021.684011] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 05/31/2021] [Indexed: 02/04/2023] Open
Abstract
Hypoglycemia is the result of defects/impairment in glucose homeostasis. The main etiological causes are metabolic and/or endocrine and/or other congenital disorders. Despite hypoglycemia is one of the most common emergencies in neonatal age and childhood, no consensus on the definition and diagnostic work-up exists yet. Aims of this review are to present the current age-related definitions of hypoglycemia in neonatal-pediatric age, to offer a concise and practical overview of its main causes and management and to discuss the current diagnostic-therapeutic approaches. Since a systematic and prompt approach to diagnosis and therapy is essential to prevent hypoglycemic brain injury and long-term neurological complications in children, a comprehensive diagnostic flowchart is also proposed.
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Affiliation(s)
- Alberto Casertano
- Department of Translational Medical Science, Section of Pediatrics, Regional Center of Pediatric Diabetes, Federico II University of Naples, Naples, Italy
| | - Alessandro Rossi
- Department of Translational Medical Science, Section of Pediatrics, Metabolic Diseases Unit, Federico II University of Naples, Naples, Italy
- Section of Metabolic Diseases, Beatrix Children’s Hospital, University Medical Centre Groningen, University of Groningen, Groningen, Netherlands
| | - Simona Fecarotta
- Department of Translational Medical Science, Section of Pediatrics, Metabolic Diseases Unit, Federico II University of Naples, Naples, Italy
- *Correspondence: Enza Mozzillo, ; Simona Fecarotta, ;
| | - Francesco Maria Rosanio
- Department of Translational Medical Science, Section of Pediatrics, Regional Center of Pediatric Diabetes, Federico II University of Naples, Naples, Italy
| | - Cristina Moracas
- Department of Translational Medical Science, Section of Pediatrics, Federico II University of Naples, Naples, Italy
| | - Francesca Di Candia
- Department of Translational Medical Science, Section of Pediatrics, Regional Center of Pediatric Diabetes, Federico II University of Naples, Naples, Italy
| | - Giancarlo Parenti
- Department of Translational Medical Science, Section of Pediatrics, Metabolic Diseases Unit, Federico II University of Naples, Naples, Italy
- Telethon Institute of Genetics and Medicine, Pozzuoli, Italy
| | - Adriana Franzese
- Department of Translational Medical Science, Section of Pediatrics, Regional Center of Pediatric Diabetes, Federico II University of Naples, Naples, Italy
| | - Enza Mozzillo
- Department of Translational Medical Science, Section of Pediatrics, Regional Center of Pediatric Diabetes, Federico II University of Naples, Naples, Italy
- *Correspondence: Enza Mozzillo, ; Simona Fecarotta, ;
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12
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Barbato AL, Wetzel EA, Li W, Bo N, Mayer L, Byrne BJ. Simulation Education for Preterm Infant Delivery Room Management at Community Hospitals. Pediatrics 2020; 146:peds.2019-3688. [PMID: 33208495 DOI: 10.1542/peds.2019-3688] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/02/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Preterm infants are at risk for hypothermia in the delivery room (DR). Hypothermia and community hospital delivery are factors associated with increased morbidities and mortality in preterm infants. Community hospital providers have less experience with preterm deliveries and thermoregulation methods in the DR. METHODS Community hospital DR providers in Indiana completed a cognitive test evaluating preterm infant DR management. A simulation-based team assessment was evaluated by using a scoring tool. After debriefing, the simulation performance was repeated and rescored. Afterward, providers completed a cognitive knowledge posttest. Eleven to eighteen months later, sites were revisited with cognitive knowledge and team simulated scenarios reassessed. RESULTS Twenty-five community hospitals with >400 multidisciplinary providers participated in the initial study visit. Average pre- and posttest scores were 48.8% and 94.1% respectively (P value <.001). Participants performed an average of 22.8 of 36 scoring items during a simulated preterm delivery including 4.4 of 8 thermoregulation related actions. Performance immediately improved in a statistically significant manner during the repeat scenario. When sites were revisited, participants performed an average of 26.7 of 36 scoring items including 6.1 of 8 thermoregulation actions during a simulated preterm delivery a statistically significant (P <.001) improvement from the initial visit. CONCLUSIONS Simulation education regarding preterm infant DR management improved community providers immediate knowledge and skills and also follow-up performance at ∼1 year. In simulation, providers performed thermoregulation maneuvers more often and efficiently, critical to resuscitation because delays in thermoregulation can significantly adversely affect outcomes.
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Affiliation(s)
- Alana L Barbato
- Riley Children's Health, Indiana University Health, Indianapolis, Indiana; and .,School of Medicine, Indiana Indianapolis, Indiana; and
| | - Elizabeth A Wetzel
- Riley Children's Health, Indiana University Health, Indianapolis, Indiana; and.,School of Medicine, Indiana Indianapolis, Indiana; and
| | | | - Na Bo
- Department of Biostatistics and
| | - Lisa Mayer
- Riley Children's Health, Indiana University Health, Indianapolis, Indiana; and.,School of Medicine, Indiana Indianapolis, Indiana; and
| | - Bobbi J Byrne
- Riley Children's Health, Indiana University Health, Indianapolis, Indiana; and.,School of Medicine, Indiana Indianapolis, Indiana; and
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13
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O'Dea M, Sweetman D, Bonifacio SL, El-Dib M, Austin T, Molloy EJ. Management of Multi Organ Dysfunction in Neonatal Encephalopathy. Front Pediatr 2020; 8:239. [PMID: 32500050 PMCID: PMC7243796 DOI: 10.3389/fped.2020.00239] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Accepted: 04/20/2020] [Indexed: 12/16/2022] Open
Abstract
Neonatal Encephalopathy (NE) describes neonates with disturbed neurological function in the first post-natal days of life. NE is an overall term that does not specify the etiology of the encephalopathy although it often involves hypoxia-ischaemia. In NE, although neurological dysfunction is part of the injury and is most predictive of long-term outcome, these infants may also have multiorgan injury and compromise, which further contribute to neurological impairment and long-term morbidities. Therapeutic hypothermia (TH) is the standard of care for moderate to severe NE. Infants with NE may have co-existing immune, respiratory, endocrine, renal, hepatic, and cardiac dysfunction that require individualized management and can be impacted by TH. Non-neurological organ dysfunction not only has a negative effect on long term outcome but may also influence the efficacy of treatments in the acute phase. Post resuscitative care involves stabilization and decisions regarding TH and management of multi-organ dysfunction. This management includes detailed neurological assessment, cardio-respiratory stabilization, glycaemic and fluid control, sepsis evaluation and antibiotics, seizure identification, and monitoring and responding to biochemical and coagulation derangements. The emergence of new biomarkers of specific organ injury may have predictive value and improve the definition of organ injury and prognosis. Further evidence-based research is needed to optimize management of NE, prevent further organ dysfunction and reduce neurodevelopmental impairment.
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Affiliation(s)
- Mary O'Dea
- Discipline of Paediatrics, Trinity College, The University of Dublin, Dublin, Ireland.,Paediatric Research Laboratory, Trinity Translational Institute, St. James' Hospital, Dublin, Ireland.,Neonatology, Coombe Women and Infant's University Hospital, Dublin, Ireland.,National Children's Research Centre, Dublin, Ireland
| | - Deirdre Sweetman
- National Children's Research Centre, Dublin, Ireland.,Paediatrics, National Maternity Hospital, Dublin, Ireland
| | - Sonia Lomeli Bonifacio
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, United States
| | - Mohamed El-Dib
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Topun Austin
- Neonatal Intensive Care Unit, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Eleanor J Molloy
- Discipline of Paediatrics, Trinity College, The University of Dublin, Dublin, Ireland.,Paediatric Research Laboratory, Trinity Translational Institute, St. James' Hospital, Dublin, Ireland.,Neonatology, Coombe Women and Infant's University Hospital, Dublin, Ireland.,National Children's Research Centre, Dublin, Ireland.,Paediatrics, National Maternity Hospital, Dublin, Ireland.,Neonatology, Children's Hospital Ireland (CHI) at Crumlin, Dublin, Ireland.,Paediatrics, CHI at Tallaght, Tallaght University Hospital, Dublin, Ireland
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14
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Nishi Y, Murakami Y, Otsuka M, Tsukano K, Ajito T, Suzuki K. Accuracy of the point-of-care glucose meter for use in calves. J Vet Med Sci 2019; 81:1301-1304. [PMID: 31308294 PMCID: PMC6785606 DOI: 10.1292/jvms.19-0272] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The aim of this study was to evaluate the accuracy and precision of portable blood glucose meters, such as i-STAT 1 and Precision Xceed, for use in calves. Whole blood and plasma samples
were obtained from eleven calves that received 2.5 or 5.0% dextrose-containing polyelectrolyte isotonic solutions. Measurements using the i-STAT 1 (r2=0.99,
P<0.0001) and Precision Xceed (r2=0.96, P<0.0001) were well correlated with those by the hexokinase method, which is the
gold standard. Although the accuracy of i-STAT 1 was equivalent to that of the hexokinase method, there was an autocorrelation in the residuals between the results from the Precision Xceed
and the hexokinase method. Thus, the i-STAT 1 can be used to measure the blood glucose concentration in cattle.
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Affiliation(s)
- Yasunobu Nishi
- School of Veterinary Medicine, Rakuno Gakuen University, 582 Midorimachi, Bunnkyoudai, Ebetsu, Hokkaido 069-8501, Japan
| | - Yoshiki Murakami
- School of Veterinary Medicine, Rakuno Gakuen University, 582 Midorimachi, Bunnkyoudai, Ebetsu, Hokkaido 069-8501, Japan
| | - Marina Otsuka
- School of Veterinary Medicine, Rakuno Gakuen University, 582 Midorimachi, Bunnkyoudai, Ebetsu, Hokkaido 069-8501, Japan
| | - Kenji Tsukano
- School of Veterinary Medicine, Rakuno Gakuen University, 582 Midorimachi, Bunnkyoudai, Ebetsu, Hokkaido 069-8501, Japan
| | - Tadaharu Ajito
- School of Veterinary Medicine, Nippon Veterinary and Life Science University, 1-7-1 Kyounancho, Musashino, Tokyo 180-0023, Japan
| | - Kazuyuki Suzuki
- School of Veterinary Medicine, Rakuno Gakuen University, 582 Midorimachi, Bunnkyoudai, Ebetsu, Hokkaido 069-8501, Japan
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15
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Muelbert M, Harding JE, Bloomfield FH. Nutritional policies for late preterm and early term infants - can we do better? Semin Fetal Neonatal Med 2019; 24:43-47. [PMID: 30341037 PMCID: PMC6368456 DOI: 10.1016/j.siny.2018.10.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Late preterm (LP) and early term (ET) infants can be considered the "great dissemblers": they resemble healthy full-term infants in appearance, but their immaturity places them at increased risk of poor short- and long-term outcomes. Nutritional requirements are greater than for full-term babies, but there are few good data on the nutritional requirements for LP and ET babies, leading to substantial variation in practice. Recent data indicate that rapid growth may be beneficial for neurocognitive function but not for body composition and later metabolic health. Breastfeeding the LP or ET infant can be challenging, and mothers of these infants may need additional support to breastfeed successfully. Future research should investigate nutritional requirements of LP and ET infants for optimal growth, addressing both short- and long-term outcomes and the potential trade-off between neurocognitive and metabolic benefits.
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Affiliation(s)
- Mariana Muelbert
- Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Jane E Harding
- Liggins Institute, University of Auckland, Auckland, New Zealand
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16
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Kallem VR, Pandita A, Pillai A. Infant of diabetic mother: what one needs to know? J Matern Fetal Neonatal Med 2018; 33:482-492. [PMID: 29947269 DOI: 10.1080/14767058.2018.1494710] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The global incidence of diabetes mellitus, including diabetes in pregnant women, is on the rise. Diabetes mellitus in a pregnant woman jeopardizes not only maternal health but can also have significant implications on the child to be born. Therefore, timely diagnosis and strict glycemic control are of utmost importance in achieving a safe outcome for both the mother and fetus. The treating physician should be aware of the complications that can arise due to poor glycemic control during pregnancy. The objective of this article is to discuss the key concerns in a neonate born to diabetic mother, the underlying pathogenesis, and the screening schedule during pregnancy.
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Affiliation(s)
| | - Aakash Pandita
- Department of Neonatology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
| | - Anish Pillai
- Division of Neonatology, BC Women's and Children's Hospital, Vancouver, Canada
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