1
|
Takasawa K, Iemura R, Orimoto R, Yamano H, Kirino S, Adachi E, Saito Y, Yamamoto K, Matsuda N, Takishima S, Shuno K, Tajima H, Sugie M, Mizuno Y, Sutani A, Okamoto K, Masue M, Morio T, Kashimada K. Clinical management of diazoxide-unresponsive congenital hyperinsulinism: A single-center experience. Clin Pediatr Endocrinol 2024; 33:187-194. [PMID: 38993725 PMCID: PMC11234188 DOI: 10.1297/cpe.2024-0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 05/07/2024] [Indexed: 07/13/2024] Open
Abstract
The most common cause of persistent hypoglycemia in newborns and children is congenital hyperinsulinism (CHI). Remarkable advancements in diagnostic tools and treatments, including novel imaging and genetic techniques, and continuous subcutaneous octreotide administration, have improved the prognosis of diazoxide-unresponsive CHI; however, in clinical practice, some issues remain. Here, we report a case series consisting of four adenosine triphosphate-sensitive potassium-associated CHI cases, discuss the practical use of new international guidelines published in 2023, and suggest clinical issues associated with CHI management. Based on the clinical experience of two diffuse and two focal CHI cases, we employed an updated treatment strategy, including genetic diagnosis to determine treatment plans, careful catheter management, switching from octreotide to long-acting somatostatin, effective utilization of a continuous glucose monitoring (CGM) device, measures for feeding problems, and individualized and systematic developmental follow-up. Particularly, our cases suggest a safe method of switching from octreotide to lanreotide, elucidate the efficacy of home-based CGM monitoring, and indicate need for personalized support for feeding problems. Severe CHI is a rare and challenging disorder; thus, further accumulation of experience according to new treatment strategies is essential in generating high-quality evidence for the development and approval of new treatment options.
Collapse
Affiliation(s)
- Kei Takasawa
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ryosei Iemura
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ryuta Orimoto
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Haruki Yamano
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Shizuka Kirino
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Eriko Adachi
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yoko Saito
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
- Division of Medical Genetics, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Kurara Yamamoto
- Department of Human Pathology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Nozomi Matsuda
- Department of Pediatrics, Soka Municipal Hospital, Saitama, Japan
| | | | - Kumi Shuno
- Department of Pediatrics, Nippon Medical School, Tokyo, Japan
| | - Hanako Tajima
- Department of Pediatrics, Nippon Medical School, Tokyo, Japan
| | - Manabu Sugie
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yuki Mizuno
- Department of Pediatric Surgery, Tokyo Medical and Dental University Hospital, Tokyo, Japan
| | - Akito Sutani
- Department of Pediatrics, Kawaguchi Municipal Medical Center, Saitama, Japan
| | - Kentaro Okamoto
- Department of Pediatric Surgery, Tokyo Medical and Dental University Hospital, Tokyo, Japan
| | - Michiya Masue
- Department of Pediatrics, Central Japan International Medical Center, Gifu, Japan
| | - Tomohiro Morio
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kenichi Kashimada
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| |
Collapse
|
2
|
Shaikh MG, Lucas-Herald AK, Dastamani A, Salomon Estebanez M, Senniappan S, Abid N, Ahmad S, Alexander S, Avatapalle B, Awan N, Blair H, Boyle R, Chesover A, Cochrane B, Craigie R, Cunjamalay A, Dearman S, De Coppi P, Erlandson-Parry K, Flanagan SE, Gilbert C, Gilligan N, Hall C, Houghton J, Kapoor R, McDevitt H, Mohamed Z, Morgan K, Nicholson J, Nikiforovski A, O'Shea E, Shah P, Wilson K, Worth C, Worthington S, Banerjee I. Standardised practices in the networked management of congenital hyperinsulinism: a UK national collaborative consensus. Front Endocrinol (Lausanne) 2023; 14:1231043. [PMID: 38027197 PMCID: PMC10646160 DOI: 10.3389/fendo.2023.1231043] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 09/04/2023] [Indexed: 12/01/2023] Open
Abstract
Congenital hyperinsulinism (CHI) is a condition characterised by severe and recurrent hypoglycaemia in infants and young children caused by inappropriate insulin over-secretion. CHI is of heterogeneous aetiology with a significant genetic component and is often unresponsive to standard medical therapy options. The treatment of CHI can be multifaceted and complex, requiring multidisciplinary input. It is important to manage hypoglycaemia in CHI promptly as the risk of long-term neurodisability arising from neuroglycopaenia is high. The UK CHI consensus on the practice and management of CHI was developed to optimise and harmonise clinical management of patients in centres specialising in CHI as well as in non-specialist centres engaged in collaborative, networked models of care. Using current best practice and a consensus approach, it provides guidance and practical advice in the domains of diagnosis, clinical assessment and treatment to mitigate hypoglycaemia risk and improve long term outcomes for health and well-being.
Collapse
Affiliation(s)
- M. Guftar Shaikh
- Department of Paediatric Endocrinology, Royal Hospital for Children, Glasgow, United Kingdom
| | - Angela K. Lucas-Herald
- Department of Paediatric Endocrinology, Royal Hospital for Children, Glasgow, United Kingdom
| | - Antonia Dastamani
- Department of Paediatric Endocrinology and Diabetes, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Maria Salomon Estebanez
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Senthil Senniappan
- Department of Paediatric Endocrinology, Alder Hey Children’s Hospital, Liverpool, United Kingdom
| | - Noina Abid
- Department of Paediatric Endocrinology, Royal Belfast Hospital for Sick Children, Belfast, United Kingdom
| | - Sumera Ahmad
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Sophie Alexander
- Department of Paediatric Endocrinology and Diabetes, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Bindu Avatapalle
- Department of Paediatric Endocrinology and Diabetes, University Hospital of Wales, Cardiff, United Kingdom
| | - Neelam Awan
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Hester Blair
- Department of Dietetics, The Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
| | - Roisin Boyle
- Department of Paediatric Endocrinology, Royal Hospital for Children, Glasgow, United Kingdom
| | - Alexander Chesover
- Department of Paediatric Endocrinology and Diabetes, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Barbara Cochrane
- Department of Paediatric Endocrinology, Royal Hospital for Children, Glasgow, United Kingdom
| | - Ross Craigie
- Department of Paediatric Surgery, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Annaruby Cunjamalay
- Department of Paediatric Endocrinology and Diabetes, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Sarah Dearman
- The Children’s Hyperinsulinism Charity, Accrington, United Kingdom
| | - Paolo De Coppi
- SNAPS, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
- NIHR BRC UCL Institute of Child Health, London, United Kingdom
| | - Karen Erlandson-Parry
- Department of Paediatric Endocrinology, Alder Hey Children’s Hospital, Liverpool, United Kingdom
| | - Sarah E. Flanagan
- Department of Clinical and Biomedical Science, University of Exeter, Exeter, United Kingdom
| | - Clare Gilbert
- Department of Paediatric Endocrinology and Diabetes, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Niamh Gilligan
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Caroline Hall
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Jayne Houghton
- Exeter Genomics Laboratory, Royal Devon University Healthcare NHS Foundation Trust, Exeter, United Kingdom
| | - Ritika Kapoor
- Department of Paediatric Endocrinology, Faculty of Medicine and Life Sciences, King’s College London, King’s College Hospital NHS Foundation Trust, London, United Kingdom
| | - Helen McDevitt
- Department of Paediatric Endocrinology, Royal Hospital for Children, Glasgow, United Kingdom
| | - Zainab Mohamed
- Department of Paediatric Endocrinology, Birmingham Children's Hospital, Birmingham, United Kingdom
| | - Kate Morgan
- Department of Paediatric Endocrinology and Diabetes, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Jacqueline Nicholson
- Paediatric Psychosocial Service, Royal Manchester Children’s Hospital, Manchester, United Kingdom
| | - Ana Nikiforovski
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Elaine O'Shea
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Pratik Shah
- Department of Paediatric Endocrinology, Barts Health NHS Trust, Royal London Children’s Hospital, London, United Kingdom
| | - Kirsty Wilson
- Department of Paediatric Endocrinology, Royal Hospital for Children, Glasgow, United Kingdom
| | - Chris Worth
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Sarah Worthington
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Indraneel Banerjee
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| |
Collapse
|
3
|
Krawczyk S, Urbanska K, Biel N, Bielak MJ, Tarkowska A, Piekarski R, Prokurat AI, Pacholska M, Ben-Skowronek I. Congenital Hyperinsulinaemic Hypoglycaemia-A Review and Case Presentation. J Clin Med 2022; 11:jcm11206020. [PMID: 36294341 PMCID: PMC9604599 DOI: 10.3390/jcm11206020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/24/2022] [Accepted: 10/06/2022] [Indexed: 11/22/2022] Open
Abstract
Hyperinsulinaemic hypoglycaemia (HH) is the most common cause of persistent hypoglycaemia in infants and children with incidence estimated at 1 per 50,000 live births. Congenital hyperinsulinism (CHI) is symptomatic mostly in early infancy and the neonatal period. Symptoms range from ones that are unspecific, such as poor feeding, lethargy, irritability, apnoea and hypothermia, to more serious symptoms, such as seizures and coma. During clinical examination, newborns present cardiomyopathy and hepatomegaly. The diagnosis of CHI is based on plasma glucose levels <54 mg/dL with detectable serum insulin and C-peptide, accompanied by suppressed or low serum ketone bodies and free fatty acids. The gold standard in determining the form of HH is fluorine-18-dihydroxyphenyloalanine PET ((18)F-DOPA PET). The first-line treatment of CHI is diazoxide, although patients with homozygous or compound heterozygous recessive mutations responsible for diffuse forms of CHI remain resistant to this therapy. The second-line drug is the somatostatin analogue octreotide. Other therapeutic options include lanreotide, glucagon, acarbose, sirolimus and everolimus. Surgery is required in cases unresponsive to pharmacological treatment. Focal lesionectomy or near-total pancreatectomy is performed in focal and diffuse forms of CHI, respectively. To prove how difficult the diagnosis and management of CHI is, we present a case of a patient admitted to our hospital.
Collapse
Affiliation(s)
- Sylwia Krawczyk
- Department of Paediatric Endocrinology and Diabetology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Karolina Urbanska
- Department of Paediatric Endocrinology and Diabetology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Natalia Biel
- Department of Paediatric Endocrinology and Diabetology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Michal Jakub Bielak
- Department of Paediatric Endocrinology and Diabetology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Agata Tarkowska
- Department of Neonate and Infant Pathology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Robert Piekarski
- Department of Paediatric Endocrinology and Diabetology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Andrzej Igor Prokurat
- Department of Paediatric Surgery, Regional Children’s Hospital in Bydgoszcz, 85-667 Bydgoszcz, Poland
| | - Malgorzata Pacholska
- Department of Paediatric Surgery, Regional Children’s Hospital in Bydgoszcz, 85-667 Bydgoszcz, Poland
| | - Iwona Ben-Skowronek
- Department of Paediatric Endocrinology and Diabetology, Medical University of Lublin, 20-093 Lublin, Poland
- Correspondence:
| |
Collapse
|
4
|
Takasawa K, Miyakawa Y, Saito Y, Adachi E, Shidei T, Sutani A, Gau M, Nakagawa R, Taki A, Kashimada K, Morio T. Marked clinical heterogeneity in congenital hyperinsulinism due to a novel homozygous ABCC8 mutation. Clin Endocrinol (Oxf) 2021; 94:940-948. [PMID: 33595839 DOI: 10.1111/cen.14443] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 02/04/2021] [Accepted: 02/10/2021] [Indexed: 01/29/2023]
Abstract
BACKGROUND The most severe forms of congenital hyperinsulinism (CHI) are caused by inactivating mutations of two KATP channel genes, KCNJ11 and ABCC8. Unresponsiveness to diazoxide and need for subtotal pancreatectomy can usually be predicted by genetic form, particularly biallelic mutations in KATP channel genes. A few reports indicated marked clinical heterogeneity in siblings with identical biallelic mutations in ABCC8. The clinical heterogeneity in biallelic KATP CHI was speculated to be caused by epigenetic and environmental factors or related to differences in splicing factor machinery. OBJECTIVE To elucidate the clinical pathophysiology, especially heterogeneity, among three cases with CHI caused by a homogenous novel mutation. PATIENTS AND METHODS We report a case series that includes two siblings and one unrelated individual with CHI caused by a homogenous 1-bp deletion around the splice acceptor site at the exon 35 mutation of ABCC8, which exhibited markedly distinct phenotypes. To assess the effect of the mutation on splicing, we performed digital droplet polymerase chain reaction (ddPCR) on normal pancreas tissue and a patient's lymphocytes. RESULTS ddPCR of ABCC8 cDNA revealed that expression of exon 35 and its upstream and downstream regions did not differ. These data suggested that clinical heterogeneity may not be caused by differences in splicing factor machinery. CONCLUSION The phenotypic variation in homozygotes could not be explained by splicing abnormalities. Though early genetic diagnosis of KATP CHI could contribute to selecting appropriate therapeutic options, more deliberate selection of therapeutic options in diffuse CHI due to biallelic ABCC8 mutations may be required.
Collapse
Affiliation(s)
- Kei Takasawa
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yuichi Miyakawa
- Department of Pediatrics, Kawaguchi Municipal Medical Center, Kawaguchi, Japan
| | - Yoko Saito
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Eriko Adachi
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Tsunanori Shidei
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Akito Sutani
- Department of Pediatrics, Kawaguchi Municipal Medical Center, Kawaguchi, Japan
| | - Maki Gau
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ryuichi Nakagawa
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Atsuko Taki
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kenichi Kashimada
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Tomohiro Morio
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| |
Collapse
|
5
|
Worth C, Hashmi LA, Yau D, Salomon-Estebanez M, Ruiz DP, Hall C, O'Shea E, Stokes H, Foster P, Flanagan SE, Cosgrove KE, Dunne MJ, Banerjee I. Longitudinal Auxological recovery in a cohort of children with Hyperinsulinaemic Hypoglycaemia. Orphanet J Rare Dis 2020; 15:162. [PMID: 32580746 PMCID: PMC7313198 DOI: 10.1186/s13023-020-01438-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 06/15/2020] [Indexed: 11/13/2022] Open
Abstract
Background Hypoglycaemia due to hyperinsulinism (HI) is the commonest cause of severe, recurrent hypoglycaemia in childhood. Cohort outcomes of HI remain to be described and whilst previous follow up studies have focused on neurodevelopmental outcomes, there is no information available on feeding and auxology. Aim We aimed to describe HI outcomes for auxology, medications, feeding and neurodevelopmental in a cohort up to age 5 years. Method We reviewed medical records for all patients with confirmed HI over a three-year period in a single centre to derive a longitudinal dataset. Results Seventy patients were recruited to the study. Mean weight at birth was − 1.0 standard deviation scores (SDS) for age and sex, while mean height at 3 months was − 1.5 SDS. Both weight and height trended to the population median over the follow up period. Feeding difficulties were noted in 17% of patients at 3 months and this reduced to 3% by 5 years. At age 5 years, 11 patients (15%) had neurodevelopmental delay and of these only one was severe. Resolution of disease was predicted by lower maximum early diazoxide dose (p = 0.007) and being born SGA (p = 0.009). Conclusion In a three-year cohort of HI patients followed up for 5 years, in spite of feeding difficulties and carbohydrate loading in early life, auxology parameters are normal in follow up. A lower than expected rate of neurodevelopmental delay could be attributed to prompt early treatment.
Collapse
Affiliation(s)
- Chris Worth
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Oxford Road, Manchester, M13 9WL, UK.
| | - Laila Al Hashmi
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Oxford Road, Manchester, M13 9WL, UK.,Department of Paediatrics, Nizwa Hospital, Nizwa, Sultanate of Oman
| | - Daphne Yau
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Oxford Road, Manchester, M13 9WL, UK.,Department of Pediatrics, Division of Endocrinology, Jim Pattison Children's Hospital, Saskatoon, Canada
| | - Maria Salomon-Estebanez
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Oxford Road, Manchester, M13 9WL, UK
| | | | - Caroline Hall
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Oxford Road, Manchester, M13 9WL, UK
| | - Elaine O'Shea
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Oxford Road, Manchester, M13 9WL, UK
| | - Helen Stokes
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Oxford Road, Manchester, M13 9WL, UK
| | - Peter Foster
- Dept of Mathematics, University of Manchester, Manchester, UK
| | - Sarah E Flanagan
- Institute of Biomedical and Clinical Science, University of Exeter Medical School, Exeter, UK
| | - Karen E Cosgrove
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Mark J Dunne
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Indraneel Banerjee
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Oxford Road, Manchester, M13 9WL, UK.,Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| |
Collapse
|