The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians · 2024
Investigation of serum spexin concentrations in pregnant women diagnosed with hyperemesis gravidarum.
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Uçar Işıl Ada, Kale İbrahim, Yalçınkaya Cem, Muhcu Murat
Аннотация
OBJECTIVE: We aimed to investigate the serum concentration of the spexin, which has been shown to have an anorexic effect in animal models, in pregnant women with hyperemesis gravidarum (HG).
METHODS: This case-control study was conducted with 80 pregnant women who applied to the Umraniye Training and Research Hospital Gynecology and Obstetrics Clinic between April 2022 and September 2022. The HG group consisted of 40 pregnant women who were diagnosed with HG in the first 14 weeks of pregnancy, and the control group consisted of 40 healthy pregnant women matched with the HG group in terms of age, BMI, and gestational week.
RESULTS: Both groups were similar in terms of demographic characteristics and gestational age at blood sampling for spexin (p > 0.05). While maternal serum spexin concentration was 342.4 pg/ml in the HG group, it was 272.8 pg/ml in the control group (p = 0.003). ROC analysis was performed to determine the value of maternal serum spexin concentration in terms of predicting HG. AUC analysis of maternal serum spexin for HG estimation was 0.693 (p = 0.003, 95% CI =0.577 - 0.809). The optimal cutoff value for maternal serum spexin concentration was determined as 305.90 pg/ml with 65% sensitivity and 65% specificity.
CONCLUSIONS: High serum spexin concentration is thought to play a role in the etiopathogenesis of HG, and this should be supported by demonstrating changes in serum spexin concentrations in pregnant women with HG whose symptoms alleviated and weight regain started after treatment.
METHODS: This case-control study was conducted with 80 pregnant women who applied to the Umraniye Training and Research Hospital Gynecology and Obstetrics Clinic between April 2022 and September 2022. The HG group consisted of 40 pregnant women who were diagnosed with HG in the first 14 weeks of pregnancy, and the control group consisted of 40 healthy pregnant women matched with the HG group in terms of age, BMI, and gestational week.
RESULTS: Both groups were similar in terms of demographic characteristics and gestational age at blood sampling for spexin (p > 0.05). While maternal serum spexin concentration was 342.4 pg/ml in the HG group, it was 272.8 pg/ml in the control group (p = 0.003). ROC analysis was performed to determine the value of maternal serum spexin concentration in terms of predicting HG. AUC analysis of maternal serum spexin for HG estimation was 0.693 (p = 0.003, 95% CI =0.577 - 0.809). The optimal cutoff value for maternal serum spexin concentration was determined as 305.90 pg/ml with 65% sensitivity and 65% specificity.
CONCLUSIONS: High serum spexin concentration is thought to play a role in the etiopathogenesis of HG, and this should be supported by demonstrating changes in serum spexin concentrations in pregnant women with HG whose symptoms alleviated and weight regain started after treatment.