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The objective of the study was to compare outcomes of women with placenta accreta spectrum(PAS) who underwent emergency cesarean hysterectomy with and without prophylactic intravascular balloon catheters. Methods Sixty-three cases who had emergency hysterectomy related to PAS disorders were retrospectively analyzed. Subjects with prophylactic intravascular balloon catheter placement plus hysterectomy were compared with those who had hysterectomy alone. The cases were divided into three groups: infrarenal aortic artery balloon occlusion (IAABC) group (who had IAABC plus hysterectomy, n = 31), internal iliac artery balloon occlusion (IIABOC) group (who had IIABOC plus hysterectomy, n = 17), and hysterectomy alone group (control group n = 15). Outcome measures were not significantly different between the IIABOC group and the control group. IAABC plus hysterectomy resulted in a better outcome than hysterectomy alone, with less amount of estimated blood loss (EBL) during cesarean section (2000 vs 3000 ml, p =.011) and 24 h after cesarean section (2010 vs 4520 ml, p =.004), less operation time(90 vs 106 min, p =.01), and a lower rate of major blood loss(42 vs 93%, p =.029). IAABC plus hysterectomy resulted in better outcomes than IIABOC plus hysterectomy, with less amount of EBL during cesarean section (2000 vs 3000 ml, p =.005) and 24 h after cesarean section (2010 vs 3000 ml, p =.035), a lower rate of major blood loss(42 vs 100%, p <.001), less operation time (90 vs 100 min, p =.038), and less fetus radiation dose（1.9 mGy vs 22.4 mGy, p <.001). IAABC was more effective in emergency cesarean hysterectomy related to PAS disorders. [ABSTRACT FROM AUTHOR]

Introduction: Intrahepatic cholestasis of pregnancy has been consistently associated with a higher incidence of adverse pregnancy outcomes. Previous studies mainly focused on the effects of intrahepatic cholestasis of pregnancy on pregnant mothers and fetuses, and few studies reported the postpartum growth and development of fetuses in pregnant women with intrahepatic cholestasis of pregnancy. The aim of this study was to investigate impact of maternal serum total bile acid levels on maternal and neonatal outcomes as well as child growth and food allergy., Material and Methods: A retrospective longitudinal cohort investigation was carried out among 751 pregnant women with intrahepatic cholestasis of pregnancy at 30-32 weeks of gestation from the Longitudinal Intrahepatic Cholestasis of Pregnancy Study (LoICPS). Data on the characteristics of the mothers and neonates were collected. Infant growth data and food sensitivities were also collected., Results: In our cohort, the average maternal serum total bile acid level was 35.09±30.02 μmol/L, with 58.8% of mothers suffering from mild intrahepatic cholestasis of pregnancy and 29.2% suffering from severe intrahepatic cholestasis of pregnancy. Positive correlations were found between maternal serum total bile acid levels and twin pregnancy (beta-value: 11.55, 95% CI: 2.89 - 20.20. P = 0.009) and meconium stained amniotic fluid (beta-value: 14.64, 95% CI: 9.41 - 19.87. P < 0.001). In addition, the infants of mothers with severe intrahepatic cholestasis of pregnancy were more likely to be allergic to foods at 6 months., Conclusions: This study suggested that despite pregnant women with intrahepatic cholestasis of pregnancy taking ursodeoxycholic acid tablets and cesarean section before expected date of childbirth, the perinatal outcome of newborns partially improving, the incidence of infantile food allergy was still increased., (Copyright © 2022 The Authors. Published by Elsevier B.V. All rights reserved.)

Background: To explore the genetic diversity and drug resistance status of MTB in Xuzhou, China., Methods: A total of 325 clinical MTB strains were genotyped by spacer-oligonucleotide typing (spoligotyping) and mycobacterial interspersed repetitive unit variable number of tandem repeats (MIRU-VNTR). Phenotypic resistance was assessed by drug susceptibility testing (DST)., Result: Based on the spoligotyping method, 325 MTB isolates were classified into 5 known genotypes and 12 unknown genotypes, and the largest branch comprised 268 strains belonging to the Beijing family. Based on the 15-loci VNTR typing method, 325 MTB isolates were divided into 35 clusters and 220 unique patterns. Compared to the low discriminatory power of spoligotyping genotyping (HGDI = 0.3444), 15-loci VNTR genotyping had a significantly higher discriminatory power for all strains (HGDI = 0.9980), particularly for the Beijing family strains (HGDI = 0.9892). When spoligotyping and 15-loci VNTR methods were used together, the discriminatory power increased to 0.9991. The Beijing family strain presented increased risks for developing multi-drug resistance TB ( P < 0.05)., Conclusion: The Beijing family isolates is the most prevalent strains in Xuzhou. Spoligotyping, in combination with 15-loci MIRU-VNTR, is useful for epidemiological analysis of MTB transmission in Xuzhou., Competing Interests: None., (IJCEP Copyright © 2017.)