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Objective: This study aimed to analyze the maternal and fetal outcomes of pregnant women with pre-eclampsia (PE), complicated with fetal growth restriction (FGR), and establish a prediction model of vaginal delivery to guide the selection of the delivery mode., Patients and Methods: The study included 208 pregnant women with PE complicated with FGR. Of them, 49 patients were in the vaginal delivery group, and 159 patients were in the cesarean section group. The relevant maternal and fetal outcomes were analyzed. Patients were randomly divided into the training sample group and the test group with a ratio of 2:1. The three-layer neural network was used to select 24 maternal and infant outcome factors as the input nodes of the neural network to build a vaginal delivery prediction model., Results: Results showed that the gestational age, the highest systolic and diastolic blood pressure, body weight, body length, and placental weight of the newborns in the vaginal delivery group were significantly higher than those in the cesarean section group. Incidence of preterm birth, amniotic fluid grade III, oligohydramnios, and severe small-for-gestational-age (sSGA) neonates were significantly lower in the vaginal delivery group compared to the cesarean section group (p < 0.05). A three-layer neural network delivery prediction model was constructed, and the accuracy rate of fitting with test samples was 91.80%., Conclusions: There is no significant difference in the incidence of maternal and fetal complications in PE complicated with FGR in different delivery methods. The three-layer neural network prediction model has good prediction ability for vaginal delivery of PE complicated with FGR and may be applied in clinical practice.

Objective: Our aim is to characterize patients with pruritus in type 2 diabetes, determine independent risk factors and explore the impact of the psychological condition of these patients., Materials and Methods: This is a retrospective study. From October 1, 2020, to September 30, 2021, 944 individuals with T2DM who had medical treatment were identified from the database. Electronic medical record information including patient characteristics, complications, laboratory data, and medication usage was obtained from the database. Propensity score matching, univariate analysis and a multivariable logistic regression model were used in this study. Based on observation, we discussed the psychological impact of pruritus on these patients., Results: There were 97 patients with T2DM who suffered from pruritus. After propensity score matching based on age, gender, and family history of diabetes etc., 97 pairs of subjects were matched. 97 patients were categorized as the Pruritus group and 97 patients as the Non-pruritus group. In univariate analysis, there were 5 variables significantly related to pruritus, including BMI, absolute eosinophils, percentage of eosinophils, diabetic kidney disease, diabetic retinopathy. After multivariable logistic regression, BMI (OR 1.094, 95%CI 1.010-1.185) and diabetic retinopathy (OR 2.440, 95%CI 1.229-4.847) were considered significant. Patients with pruritus in T2DM suffer greatly in psychological condition in many ways., Conclusions: For patients with pruritus complicated by T2DM, BMI and diabetic retinopathy may be independent risk factors. Mental health problems such as anxiety and depression might exacerbate by pruritus. The intimate partner relationship was also challenged due to the restless sleep caused by their partner. Frequent monitoring of BMI and diabetic retinopathy and psychological assessment may be warranted in these patients.

Objective: To evaluate the effects of miR-29a on the high glucose (HG)-induced apoptosis and the correlation between miR-29a and heme oxygenase-1 (HO-1) and the underlying molecular mechanism., Materials and Methods: The cell apoptosis was analyzed by the flow cytometry, and the cells autophagy was evaluated using the transmission electron microscopy. Luciferase reporter assay was carried out to detect the correlation between miR-29a and HO-1. Besides, reverse transcription-PCR and Western blot were applied to detect the mRNA and protein levels., Results: The expression of miR-29a was significantly decreased in the HG-treated podocytes. Besides, miR-29a overexpression could promote cellular autophagy and significantly reduce HG-induced podocytes apoptosis. Moreover, HO-1 was a direct target of miR-29a and the pre-autophagy and the anti-apoptotic effects of miR-29a on HG-treated podocytes could be significantly reversed by the HO-1 siRNA administration., Conclusions: MiR-29a functionally promoted podocytes autophagy and inhibited apoptosis through the HO-1dependent pathway in the HG condition.