PMID- 33889284 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20210424 IS - 1948-9358 (Print) IS - 1948-9358 (Electronic) IS - 1948-9358 (Linking) VI - 12 IP - 4 DP - 2021 Apr 15 TI - Diagnosis, treatment and prevention of type 2 diabetes mellitus in children and adolescents. PG - 344-365 LID - 10.4239/wjd.v12.i4.344 [doi] AB - During the last two decades, there have been several reports of an increasing incidence of type 2 diabetes mellitus (T2DM) in children and adolescents, especially among those belonging to minority ethnic groups. This trend, which parallels the increases in prevalence and degree of pediatric obesity, has caused great concern, even though T2DM remains a relatively rare disease in children. Youth T2DM differs not only from type 1 diabetes in children, from which it is sometimes difficult to differentiate, but also from T2DM in adults, since it appears to be an aggressive disease with rapidly progressive beta-cell decline, high treatment failure rate, and accelerated development of complications. Despite the recent research, many aspects of youth T2DM still remain unknown, regarding both its pathophysiology and risk factor contribution, and its optimal management and prevention. Current management approaches include lifestyle changes, such as improved diet and increased physical activity, together with pharmacological interventions, including metformin, insulin, and the recently approved glucagon-like peptide-1 analog liraglutide. What is more important for everyone to realize though, from patients, families and physicians to schools, health services and policy-makers alike, is that T2DM is a largely preventable disease that will be addressed effectively only if its major contributor (i.e., pediatric obesity) is confronted and prevented at every possible stage of life, from conception until adulthood. Therefore, relevant comprehensive, coordinated, and innovative strategies are urgently needed. CI - (c)The Author(s) 2021. Published by Baishideng Publishing Group Inc. All rights reserved. FAU - Serbis, Anastasios AU - Serbis A AD - Department of Pediatrics, University Hospital of Ioannina, Ioannina 45500, Greece. tasos_serbis@yahoo.com. FAU - Giapros, Vasileios AU - Giapros V AD - Department of Child Health, University of Ioannina, Ioannina 45500, Greece. FAU - Kotanidou, Eleni P AU - Kotanidou EP AD - Department of Pediatrics, Medical School, Aristotle University Thessaloniki, Thessaloniki 54636, Greece. FAU - Galli-Tsinopoulou, Assimina AU - Galli-Tsinopoulou A AD - Department of Pediatrics, Medical School, Aristotle University Thessaloniki, Thessaloniki 54636, Greece. FAU - Siomou, Ekaterini AU - Siomou E AD - Department of Pediatrics, University Hospital of Ioannina, Ioannina 45500, Greece. LA - eng PT - Journal Article PT - Review PL - United States TA - World J Diabetes JT - World journal of diabetes JID - 101547524 PMC - PMC8040084 OTO - NOTNLM OT - Adolescents OT - Children OT - Diagnosis OT - Prevention OT - Treatment OT - Type 2 diabetes COIS- Conflict-of-interest statement: The authors declare having no conflicts of interest. EDAT- 2021/04/24 06:00 MHDA- 2021/04/24 06:01 PMCR- 2021/04/15 CRDT- 2021/04/23 06:25 PHST- 2021/01/11 00:00 [received] PHST- 2021/01/31 00:00 [revised] PHST- 2021/03/24 00:00 [accepted] PHST- 2021/04/23 06:25 [entrez] PHST- 2021/04/24 06:00 [pubmed] PHST- 2021/04/24 06:01 [medline] PHST- 2021/04/15 00:00 [pmc-release] AID - 10.4239/wjd.v12.i4.344 [doi] PST - ppublish SO - World J Diabetes. 2021 Apr 15;12(4):344-365. doi: 10.4239/wjd.v12.i4.344.