Clinical TSH Guidelines
Cross-source consensus on Clinical TSH Guidelines from 1 sources and 4 claims.
1 sources · 4 claims
Dosage & preparation
Risks & contraindications
Comparisons
Evidence quality
Highlighted claims
- The American Thyroid Association guidelines set the upper TSH limit at 4.0 mIU/L for TPO Ab-negative pregnant women and 2.5 mIU/L for TPO Ab-positive women. — Association between age-specific preconception thyroid-stimulating hormone (TSH) and birth weight: a retrospective study
- The findings are exploratory and do not justify pharmacological intervention, but should prompt individualised pregnancy monitoring and heightened clinical vigilance for young preconception women with TSH outside the safe range. — Association between age-specific preconception thyroid-stimulating hormone (TSH) and birth weight: a retrospective study
- The study's identified safe TSH range (1.32–2.12 mIU/L) is narrower than the ATA threshold, meaning TSH values within the conventionally normal range can still carry increased LGA risk in young women. — Association between age-specific preconception thyroid-stimulating hormone (TSH) and birth weight: a retrospective study
- Prior work by the same research group found that TSH above 2.5 mIU/L before pregnancy was associated with increased risk of both LGA and SGA. — Association between age-specific preconception thyroid-stimulating hormone (TSH) and birth weight: a retrospective study