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10/9/2026 4:02:29 AM | Browse: 12 | Download: 151
Publication Name World Journal of Clinical Pediatrics
Manuscript ID 121263
Country Bahrain
Received
2026-03-23 00:55
Peer-Review Started
2026-03-23 00:57
First Decision by Editorial Office Director
2026-04-04 02:37
Return for Revision
2026-04-04 02:37
Revised
2026-04-17 16:26
Publication Fee Transferred
2026-04-20 08:24
Second Decision by Editor
2026-05-19 02:43
Second Decision by Editor-in-Chief
Final Decision by Editorial Office Director
2026-05-19 08:16
Articles in Press
2026-05-19 08:16
Edit the Manuscript by Language Editor
Typeset the Manuscript
2026-09-16 00:20
Publish the Manuscript Online
2026-10-09 04:02
ISSN 2219-2808 (online)
Open Access This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc.
Copyright ©Author(s) (or their employer(s)) 2026. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc.
Article Reprints For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
Permissions For details, please visit: http://www.wjgnet.com/bpg/gerinfo/207
Publisher Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA
Website http://www.wjgnet.com
Category Genetics & Heredity
Manuscript Type Retrospective Cohort Study
Article Title UGT1A1-related disorders in Bahrain: A genetic and clinical overview of Crigler-Najjar and Gilbert syndromes
Manuscript Source Unsolicited Manuscript
All Author List Hasan M Isa, Fatema A Abdulaal, Maryam Y Busehail, Maryam H Kamal, Hawra A Alaswad, Fatima Y Alshaikh, Aysha A Aljassmi and Anfal J Hijris
ORCID
Author(s) ORCID Number
Hasan M Isa http://orcid.org/0000-0001-6022-5576
Fatema A Abdulaal http://orcid.org/0009-0009-2340-2110
Maryam Y Busehail http://orcid.org/0000-0002-1061-9195
Maryam H Kamal http://orcid.org/0009-0000-6549-2286
Hawra A Alaswad http://orcid.org/0009-0008-0804-2711
Fatima Y Alshaikh http://orcid.org/0009-0009-0824-9015
Aysha A Aljassmi http://orcid.org/0009-0004-7844-0935
Anfal J Hijris http://orcid.org/0009-0009-7183-3118
Funding Agency and Grant Number
Corresponding Author Hasan M Isa, Associate Professor, Consultant, Principal Investigator, Senior Researcher, Department of Pediatrics, College of Medicine and Medical Sciences, Arabian Gulf University, 2904 Al Salmaniya Area, Manama 26671, Bahrain. halfaraj@hotmail.com
Key Words Indirect hyperbilirubinemia; UGT1A1-related disorders; Crigler-Najjar syndrome; Gilbert syndrome; Bahrain
Core Tip This first study from Bahrain demonstrated that UGT1A1-related disorders represent important causes of persistent unconjugated hyperbilirubinemia, affecting 2.2 per 100000 individuals. Gilbert syndrome (GS) was the most common phenotype, followed by Crigler–Najjar syndrome (CNS) type I and type II. Early genetic testing is crucial for diagnosis, particularly in patients with parental consanguinity and those with associated hematological disorders, mainly glucose-6-phosphate dehydrogenase deficiency. Homozygous (TA)7/7 was the most common variant. CNS-I requires lifelong phototherapy or liver transplantation, whereas CNS-II is treated with phenobarbital; however, treatment adherence remains challenging. No treatment is required for GS.
Publish Date 2026-10-09 04:02
Citation

Isa HM, Abdulaal FA, Busehail MY, Kamal MH, Alaswad HA, Alshaikh FY, Aljassmi AA, Hijris AJ. UGT1A1-related disorders in Bahrain: A genetic and clinical overview of Crigler-Najjar and Gilbert syndromes. World J Clin Pediatr 2026; 15(4): 121263

URL https://www.wjgnet.com/2219-2808/full/v15/i4/121263.htm
DOI https://doi.org/10.5409/wjcp.121263
Full Article (PDF) WJCP-15-121263-with-cover.pdf