Systematic Reviews
Copyright ©The Author(s) 2025.
World J Clin Cases. Oct 16, 2025; 13(29): 111096
Published online Oct 16, 2025. doi: 10.12998/wjcc.v13.i29.111096
Table 8 Summary of key clinical and research dimensions in gestational diabetes mellitus
Dimension
Current standard
Controversies
Recommended research
Screening timing24-28 weeks OGTTEarly screening utility unclearTOBOGM and similar RCTs
Pharmacologic treatmentInsulin; Metformin (optional)Long-term safety of metforminChildhood follow-up & mechanistic studies
EpigeneticsNot routinely appliedInconsistent miRNA & methylation dataMulticenter validation & standardization