Year: 2025
Type: article
Study design: Observational Study
Abstract: OBJECTIVES: To explore whether uniform supplementation causes iron overload among a cohort of South Indian non-anemic pregnant women with diabetes-in-pregnancy (DIP). METHODS: The study took place between May 2022 and May 2024 and consisted of 120 participants from 2 groups: healthy pregnant women (HP) and pregnant women with DIP. Levels of Hb and the serum indices of iron homeostasis-iron, unsaturated iron-binding capacity, total iron-binding capacity, transferrin saturation, ferritin, hepcidin, soluble transferrin receptor (sTfR), and sTfR index, were estimated. The levels of high-sensitivity C-reactive protein, indices of oxidative stress, malondialdehyde, total antioxidant status (TAS), and oxidative stress index (OSI; ratio of MDA/TAS), and inflammatory markers, interleukin-10 (IL-10) and interleukin-18 (IL-18), were also estimated. The perinatal outcomes between the 2 groups were compared. RESULTS: The serum iron and ferritin levels were lower, and HbA1c levels were higher in the DIP than in HP. The indices of iron homeostasis and Hb were comparable between the 2 groups. While the levels of OSI were higher in the DIP, the pro-inflammatory markers were comparable between the 2 groups. The perinatal outcome of DIP was inferior in comparison to HP. CONCLUSION: The current uniform daily oral iron supplementation dose in non-anemic South Indian women with DIP did not show evidence of iron overload in our cohort, contrary to expectations.
Source: Saudi Medical Journal
Language: English
Subfield: Hematology
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W4413906718