Online health information on induction of labour: A systematic review and quality assessment study.

OBJECTIVES: Many women will seek information online about induction of labour. However, the quality of the available information varies greatly and there are no regulations regarding the content that is published. Our objective was to systematically evaluate the quality of online health information on induction of labour. STUDY DESIGN: We established a bespoke search strategy with our public and patient representative using common induction of labour search terms. In January 2021 we used the metasearch engines Dogpile, Duckduckgo and Ecosia to identify relevant websites and additional searches were undertaken using different google platforms. We included all open access websites in English which provided specific advice to women on induction of labour. We assessed the quality of the websites for their credibility, accuracy, readability, and content quality in duplicate. The websites were compared according to their source of funding, target user and whether they were pregnancy specific websites or generic. There was no funding for this project. RESULTS: We screened 2875 websites from the searches. 221 websites were included out of which only 45 (20%) were pregnancy specific and 109 (50%) had governmental funding. Generic websites had higher credibility (median 6.0 vs 5.5; p = 0.031), accuracy (median 10.75 vs 9.5; p = 0.042) and quality scores (median 45.0 vs 40.0; p = 0.036) than pregnancy specific ones. Those with governmental funding had higher quality scores than commercially funded ones for credibility (median 6.5 vs 5.5; p = 0.002), accuracy (median 13.5 vs 9.0; p < 0.000), readability (72.2 vs 61.2; p = 0.001) and quality (51.0 vs 38.5; p=<0.000). CONCLUSIONS: The quality of online health information on induction of labour is varied. Governmental websites seem to offer better quality information to pregnant women awaiting induction of labour.

Optimal treatment of hypothyroidism associated with live birth in cases of previous recurrent placental abruption and stillbirth.

OBJECTIVE: To examine the clinical management of and placentas from pregnant women with hypothyroidism and obstetric history of recurrent stillbirth in order to identify possible etiologic mechanisms. METHODS: Two cases involving 26-year-old women with hypothyroidism and history of recurrent stillbirth are reported. Placentas from all of the women's pregnancies were compared in order to identify histologic similarities. RESULTS: In both cases, multifocal hemorrhagic infarctions and abruptions were seen, indicating progressive uteroplacental ischemic damage leading to stillbirth. Thrombophilia, infection, and diabetes tests were all negative. With meticulous monitoring and normalization of thyroid function by end of first/early second trimester in subsequent pregnancies, there were live births and no evidence of infarction on placental histology. CONCLUSION: The 2 reported cases raise the possibility of uteroplacental ischemia and placental abruption being mechanisms by which hypothyroidism can lead to stillbirth; they also highlight the potential of minimizing this risk via adequate levothyroxine treatment from early pregnancy.