Clinical Value of Serum BMP-4, BMP-2, GDF-15, MMP-9, GP39 Levels in Pregnant Women with Obesity and the Related Comorbidities Diabetes Mellitus and Gestational Hypertension.

AIMS: We evaluated the clinical value of selected serum biomarkers BMP-4, BMP-2, GDF-15, MMP-9, and GP39 in pregnant women with obesity and the comorbidities diabetes mellitus (DM) and gestational hypertension (GHT). METHODS: This observational study had groups of controls, including healthy pregnant women; women with only obesity, including pregnant women with BMI≥30 kg/m2; women with gestational DM (GDM) with obesity, including pregnant women with GDM and obesity; women with pregestational DM (PGDM) with obesity, including pregnant women with PGDM and obesity; and women with GHT with obesity, including pregnant women with GHT and obesity. We measured serum levels of selected biomarkers by ELISA. RESULTS: Obesity increased serum levels of all the biomarkers; GDM developed in obese women caused a more pronounced increase in the serum levels of BMP-4 and BMP-2, and GHT developed in obese women caused a more pronounced increase in the serum levels of GDF-15. In the women with GDM-, PGDM-, and GHT-complicated obesity, serum levels of MMP-9 and GP39 did not change meaningfully. CONCLUSIONS: Obesity and its comorbidities DM and GHT lead to meaningful changes in the studied serum biomarkers. Since obesity has a causal effect on developing numerous conditions, reliable clinical biomarkers are needed to improve the early prediction and diagnosis of high-risk conditions during pregnancy.

Short-term outcomes of COVID-19 in pregnant women unvaccinated for SARS-CoV-2 in the first, second, and third trimesters: a retrospective study

ABSTRACT BACKGROUND: Coronavirus disease 2019 (COVID-19) may be asymptomatic or symptomatic in pregnant women. Compared to non-pregnant reproductive-aged women, symptomatic individuals appear to have a higher risk of acquiring severe illness sequelae. OBJECTIVES: We assessed the clinical and laboratory characteristics and outcomes of pregnant COVID-19 patients unvaccinated for severe acute respiratory syndrome coronavirus 2 according to the trimester of pregnancy. DESIGN AND SETTING: This was a retrospective observational study conducted in a tertiary-level hospital in Turkey. METHODS: This retrospective study reviewed the clinical and laboratory characteristics and outcomes of 445 pregnant COVID-19 patients hospitalized during the first, second, and third trimesters of pregnancy and 149 other pregnant women as controls in a tertiary center from April 2020 to December 2021. All participants were unvaccinated. RESULTS: Overall, the study groups were comparable in terms of baseline clinical pregnancy characteristics. There was no clear difference among the study participants with COVID-19 in the first, second, and third trimesters of pregnancy. However, a considerably high number of clinical and laboratory findings revealed differences that were consistent with the inflammatory nature of the disease. CONCLUSIONS: The study results reveal the importance of careful follow-up of hospitalized cases as a necessary step by means of regular clinical and laboratory examinations in pregnant COVID-19 patients. With further studies, after implementing vaccination programs for COVID-19 in pregnant women, these data may help determine the impact of vaccination on the outcomes of pregnant COVID-19 patients.

Short-term outcomes of COVID-19 in pregnant women unvaccinated for SARS-CoV-2 in the first, second, and third trimesters: a retrospective study.

BACKGROUND: Coronavirus disease 2019 (COVID-19) may be asymptomatic or symptomatic in pregnant women. Compared to non-pregnant reproductive-aged women, symptomatic individuals appear to have a higher risk of acquiring severe illness sequelae. OBJECTIVES: We assessed the clinical and laboratory characteristics and outcomes of pregnant COVID-19 patients unvaccinated for severe acute respiratory syndrome coronavirus 2 according to the trimester of pregnancy. DESIGN AND SETTING: This was a retrospective observational study conducted in a tertiary-level hospital in Turkey. METHODS: This retrospective study reviewed the clinical and laboratory characteristics and outcomes of 445 pregnant COVID-19 patients hospitalized during the first, second, and third trimesters of pregnancy and 149 other pregnant women as controls in a tertiary center from April 2020 to December 2021. All participants were unvaccinated. RESULTS: Overall, the study groups were comparable in terms of baseline clinical pregnancy characteristics. There was no clear difference among the study participants with COVID-19 in the first, second, and third trimesters of pregnancy. However, a considerably high number of clinical and laboratory findings revealed differences that were consistent with the inflammatory nature of the disease. CONCLUSIONS: The study results reveal the importance of careful follow-up of hospitalized cases as a necessary step by means of regular clinical and laboratory examinations in pregnant COVID-19 patients. With further studies, after implementing vaccination programs for COVID-19 in pregnant women, these data may help determine the impact of vaccination on the outcomes of pregnant COVID-19 patients.

Idiopathic primary ovarian insufficiency is associated with anogenital distance, a marker for prenatal environment.

OBJECTIVE: In a significant number of women diagnosed with primary ovarian insufficiency (POI), the underlying cause cannot be found. On the other hand, the ovarian reserve set prenatally has been shown to be affected by intrauterine nutrition, environmental and hormonal factors. We aimed to evaluate the relationship between anogenital distance (AGD), which is considered as a biomarker for prenatal hormonal environment, and idiopathic POI in adolescents and young women. STUDY DESIGN: This case control study was conducted between September 2018 and December 2019. The study group consisted of patients between the ages of 15-30, who developed POI following menarche without any identified genetic or iatrogenic cause. Controls were patients of the same age range who were having regular menstrual periods and were not diagnosed with polycystic ovary syndrome or endometriosis. Patients were excluded from the study if they were pregnant, had vaginal delivery or genital surgery. Distance between the anterior clitoral surface and the upper verge of the anus (AGDAC), and between the posterior fourchette and the upper verge of the anus (AGDAF) were measured in all subjects. RESULTS: In total, 37 POI patients and 44 controls were included in the study. Two groups were similar for demographic parameters such as age and body mass index (BMI). Shorter AGDAC and AGDAF measurements were found to be associated with idiopathic POI. CONCLUSION: Our results provide the first evidence of a strong association between shorter AGD measurements and the presence of idiopathic POI suggesting that prenatal environment may have role in the development of POI.