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JOURNAL ARTICLE
Huseyin Aytug Avsar, Ufuk Atlıhan, Can Ata, Selcuk Erkılınc
PURPOSE: To evaluate maternal and neonatal outcomes in patients with intrahepatic cholestasis of pregnancy (ICP). METHODS: Patients who gave birth in our hospital between January 2018 and March 2022 were retrospectively reviewed from the hospital database and patient file records. The study comprised 1686 patients, 54 in the ICP group and 1632 controls. Patients who had ICP after 20 weeks of gestation and were monitored and delivered at our facility were enrolled...
April 16, 2024: Archives of Gynecology and Obstetrics
#2
JOURNAL ARTICLE
Gimena Salas, Alen A Litta, Anabela C Medeot, Virginia Schuck, Romina B Andermatten, Gisel S Miszczuk, Nadia Ciriaci, Ma Valeria Razori, Ismael R Barosso, Enrique J Sánchez Pozzi, Marcelo G Roma, Cecilia L Basiglio, Fernando A Crocenzi
The endogenous metabolite of estradiol, estradiol 17β-D-glucuronide (E17G), is considered the main responsible of the intrahepatic cholestasis of pregnancy. E17G alters the activity of canalicular transporters through a signaling pathway-dependent cellular internalization, phenomenon that was attributed to oxidative stress in different cholestatic conditions. However, there are no reports involving oxidative stress in E17G-induced cholestasis, representing this the aim of our work. Using polarized hepatocyte cultures, we showed that antioxidant compounds prevented E17G-induced Mrp2 activity alteration, being this alteration equally prevented by the NADPH oxidase (NOX) inhibitor apocynin...
April 10, 2024: Biochimie
#3
JOURNAL ARTICLE
Lamis Khedr, Mohamed Ekram
INTRODUCTION: Most pregnancies in women after a kidney transplant result in a live birth, but kidney functions should be stable for one year before conception. For immunosuppression modification occurring before pregnancy, azathioprine is used because it is considered safe for major congenital malformations during pregnancy. However, there may be an association between exposure to azathioprine during pregnancy and the onset of an unusual, early and severe form of intrahepatic cholestasis...
2024: European Journal of Case Reports in Internal Medicine
#4
JOURNAL ARTICLE
Maria Cemortan, Corina Iliadi-Tulbure, Irina Sagaidac, Olga Cernetchi
BACKGROUND: Intrahepatic cholestasis of pregnancy is a pregnancy-related liver condition that is characterized by elevated liver function tests and/or bile acids in the presence of pruritis. OBJECTIVE: The study aimed to assess the aspartate aminotransferase to Platelet Ratio Index and Fibrosis-4 Index scores in intrahepatic cholestasis of pregnancy. STUDY DESIGN: The prospective study was carried out by assessing 142 women: 71 whose pregnancies were complicated by intrahepatic cholestasis of pregnancy and 71 without intrahepatic cholestasis of pregnancy...
May 2024: AJOG global reports
#5
REVIEW
Ziyi Zhang, Tingting Lv, Xiang Wang, Menglu Wu, Ruolin Zhang, Xiaopeng Yang, Yongping Fu, Zheng Liu
Bile acid (BA) receptors (e.g., farnesoid X-activated receptor, muscarinic receptor) are expressed in cardiomyocytes, endothelial cells, and vascular smooth muscle cells, indicating the relevance of BAs to cardiovascular disease (CVD). Hydrophobic BAs are cardiotoxic, while hydrophilic BAs are cardioprotective. For example, fetal cardiac insufficiency in maternal intrahepatic cholestasis during pregnancy, and the degree of fetal cardiac abnormality, is closely related to the level of hydrophobic BAs in maternal blood and infant blood...
April 6, 2024: Biomedicine & Pharmacotherapy
#6
JOURNAL ARTICLE
Qian Gao, Xuejiao Li, Li Wang, Xiaozhi Tan, Zhe Li, Chengfang Xu
BACKGROUND AND AIMS: To investigate the impact of intrahepatic cholestasis of pregnancy (ICP) with hepatitis B virus (HBV) infection on pregnancy outcomes. METHODS: We selected 512 pregnant women, collected the data including maternal demographics, main adverse pregnancy outcomes and maternal HBV infected markers HBeAg and HBV-DNA loads status, then have a comparative analysis. RESULTS: There were 319 solitary ICP patients without HBV infection (Group I) and 193 ICP patients with HBV infection...
April 6, 2024: BMC Pregnancy and Childbirth
#7
Lucas Fass, Carrie Sibbald, Erin Bailey, Wei Zhang, Michael Lucey
Intrahepatic cholestasis of pregnancy (ICP) typically presents in the second half of pregnancy. Severe ICP is associated with increased risk of stillbirth. Little is known regarding elevated bile acids in the first trimester. We present a case of severely elevated bile acids in the first trimester, resistant to conservative management, in a patient with pre-existing cholestatic liver disease and aortic valve disease requiring anticoagulation. Therapeutic plasma exchange was used. In those with pre-existing cholestatic disease, early bile acid elevation is likely distinct from ICP, and conservative strategies may not be useful...
April 2024: ACG Case Reports Journal
#8
JOURNAL ARTICLE
Lara Zorić, Petra Glad Štritof, Helena Čičak, Paulo Zekan, Maria Gotić Pavasović, Vladimir Blagaić, Miran Čoklo, Ana-Maria Šimundić, Lora Dukić
OBJECTIVES: The aims of this study were to verify the bile acids (BA) method and to establish reference intervals (RIs) for bile acids (BA) and biochemical and haematological parameters in Croatian pregnant women. METHODS: BA spectrophotometric method verification was performed on Siemens Atellica Solution CH 930 automated analyser using Sentinel reagent. Stability, precision, trueness, linearity, and RIs, as well as lipemia interference were tested according to CLSI guidelines...
April 2, 2024: Clinical Chemistry and Laboratory Medicine: CCLM
#9
JOURNAL ARTICLE
Yan Fang, Dajun Fang
BACKGROUND: Several observational studies demonstrated that pregnant individuals with COVID-19 had a higher risk of preeclampsia and preterm birth. We aimed to determine whether women with COVID-19 diagnosis had adverse pregnancy outcomes. METHODS: A two-sample Mendelian randomization (MR) analysis in this study was used to evaluate the casual relationships between COVID-19 infection and obstetric-related diseases based on genome-wide association studies (GWAS) dataset...
March 25, 2024: Virology Journal
#10
JOURNAL ARTICLE
Peizhen Zhang, Zhangmin Tan, Chuo Li, Zhenyan Han, Jin Zhou, Yuzhu Yin
BACKGROUND: The association between excessive serum total bile acid (TBA) and adverse perinatal outcomes in individuals with non-intrahepatic cholestasis of pregnancy (non-ICP) hypercholanemia has not been determined, and it is unclear if this link is similar to that observed in patients with ICP. OBJECTIVE: To examine the adverse perinatal outcomes in two specific subcategories: those with ICP and those with non-ICP, including individuals with liver disease and asymptomatic hypercholanemia of pregnancy (AHP), at different levels of TBA...
December 2024: Annals of Medicine
#11
JOURNAL ARTICLE
Feng Zhang, Fang Liu, Xiaoyi Xu, Weilan Su, Yu Rong, Fu-Ying Tian, Weimin Xiao, Yichun Wu, Kai P Law, Ping Wen
Intrahepatic cholestasis of pregnancy (ICP) is associated with an increased risk of cesarean section and adverse fetal outcomes. Currently, ICP diagnosis depends largely on serum levels of bile acids and lacks sensitivity and specificity for accurate diagnosis. Tongue diagnosis is an important diagnostic tool in traditional Chinese medicine (TCM) and is used in our clinic as complementary treatment and personalized medicine for ICP. However, the molecular basis of the manifestation of greasy white tongue coatings in ICP remains unknown...
March 19, 2024: Clinica Chimica Acta; International Journal of Clinical Chemistry
#12
JOURNAL ARTICLE
Parul Sinha, Mansi Gupta, Snehlata Meena
INTRODUCTION: Bishop score (BS) has been used to see the favorability of the cervix for induction of labor (IOL), but it has limitations in today's diverse patient population. We aimed to assess the predictive value of transvaginal ultrasound (TVUS) measurements of cervical length (CL) compared to BS in determining the likelihood of cesarean section (CS) following IOL. METHODOLOGY: A prospective observational study was conducted on 120 women requiring IOL in a tertiary care hospital in central India...
February 2024: Curēus
#13
JOURNAL ARTICLE
Seval Y Ergani, Sevki Celen
BACKGROUND: The goal was to investigate the change of systemic immune inflammation index (SII) in high-risk pregnant women diagnosed with intrahepatic cholestasis of pregnancy (ICP). METHODS: Between May 2018 and April 2020, we retrospectively enrolled 218 pregnant women who were followed in our hospital from the first trimester to delivery. We looked at the sociodemographics, laboratory data, SII values, Apgar ratings, and newborn birth weights of pregnant women with ICP...
March 1, 2024: Clinical Laboratory
#14
JOURNAL ARTICLE
Hanbing Li, Lingling Gao, Xiao Yang, Lu Chen
OBJECTIVES: This study aims to develop and validate a prediction model for preterm birth in women with gestational diabetes mellitus (GDM). DESIGN: We conducted a retrospective study on women with GDM who gave birth at the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China, between November 2017 and July 2021. We divided 1879 patients into a development set (n = 1346) and a validation set (n = 533). The development set was used to construct the prediction model for preterm birth using the stepwise logistic regression model...
March 11, 2024: Clinical Endocrinology
#15
JOURNAL ARTICLE
Zhangmin Tan, Peizhen Zhang, Jin Zhou, Chuo Li, Chengfang Xu, Yuzhu Yin
BACKGROUND: Although pregnancy complicated by liver cirrhosis is rare, women with cirrhosis experience increased adverse pregnancy outcomes. This study aimed to evaluate pregnancy outcomes in women with liver cirrhosis and develop a predictive model using maternal factors for preterm birth in such pregnancies. METHODS: A retrospective analysis was conducted on pregnancy outcomes of a cirrhosis group (n = 43) and a non-cirrhosis group (n = 172) in a university hospital between 2010 and 2022...
March 7, 2024: BMC Pregnancy and Childbirth
#16
JOURNAL ARTICLE
Minna K Karjalainen, Savita Karthikeyan, Clare Oliver-Williams, Eeva Sliz, Elias Allara, Wing Tung Fung, Praveen Surendran, Weihua Zhang, Pekka Jousilahti, Kati Kristiansson, Veikko Salomaa, Matt Goodwin, David A Hughes, Michael Boehnke, Lilian Fernandes Silva, Xianyong Yin, Anubha Mahajan, Matt J Neville, Natalie R van Zuydam, Renée de Mutsert, Ruifang Li-Gao, Dennis O Mook-Kanamori, Ayse Demirkan, Jun Liu, Raymond Noordam, Stella Trompet, Zhengming Chen, Christiana Kartsonaki, Liming Li, Kuang Lin, Fiona A Hagenbeek, Jouke Jan Hottenga, René Pool, M Arfan Ikram, Joyce van Meurs, Toomas Haller, Yuri Milaneschi, Mika Kähönen, Pashupati P Mishra, Peter K Joshi, Erin Macdonald-Dunlop, Massimo Mangino, Jonas Zierer, Ilhan E Acar, Carel B Hoyng, Yara T E Lechanteur, Lude Franke, Alexander Kurilshikov, Alexandra Zhernakova, Marian Beekman, Erik B van den Akker, Ivana Kolcic, Ozren Polasek, Igor Rudan, Christian Gieger, Melanie Waldenberger, Folkert W Asselbergs, Caroline Hayward, Jingyuan Fu, Anneke I den Hollander, Cristina Menni, Tim D Spector, James F Wilson, Terho Lehtimäki, Olli T Raitakari, Brenda W J H Penninx, Tonu Esko, Robin G Walters, J Wouter Jukema, Naveed Sattar, Mohsen Ghanbari, Ko Willems van Dijk, Fredrik Karpe, Mark I McCarthy, Markku Laakso, Marjo-Riitta Järvelin, Nicholas J Timpson, Markus Perola, Jaspal S Kooner, John C Chambers, Cornelia van Duijn, P Eline Slagboom, Dorret I Boomsma, John Danesh, Mika Ala-Korpela, Adam S Butterworth, Johannes Kettunen
Genome-wide association analyses using high-throughput metabolomics platforms have led to novel insights into the biology of human metabolism1-7 . This detailed knowledge of the genetic determinants of systemic metabolism has been pivotal for uncovering how genetic pathways influence biological mechanisms and complex diseases8-11 . Here we present a genome-wide association study for 233 circulating metabolic traits quantified by nuclear magnetic resonance spectroscopy in up to 136,016 participants from 33 cohorts...
March 6, 2024: Nature
#17
JOURNAL ARTICLE
Hakan Golbasi, Burak Bayraktar, Ceren Golbasi, Ibrahim Omeroglu, Duygu Adiyaman, Kaan Okan Alkan, Taha Resid Ozdemir, Ozge Kaya Ozer, Berk Ozyilmaz, Atalay Ekin
PURPOSE: To determine the association between fetal fraction (FF) levels in cell-free fetal DNA (cffDNA) testing and adverse pregnancy outcomes. METHODS: This retrospective cohort study, conducted at a single center, involved 2063 pregnant women with normal 1st and 2nd trimester non-invasive prenatal test (NIPT) results between 2016 and 2021. Pregnancy outcomes were examined by determining the < 4% and < 5th percentile (3.6%) cut-off values for low fetal fraction (LFF)...
March 5, 2024: Archives of Gynecology and Obstetrics
#18
JOURNAL ARTICLE
Xia Li, Qin-Yu Cai, Xin Luo, Yong-Heng Wang, Li-Zhen Shao, Shu-Juan Luo, Lan Wang, Ying-Xiong Wang, Xia Lan, Tai-Hang Liu
PURPOSE: To evaluate the effect of intrahepatic cholestasis of pregnancy (ICP) with gestational diabetes mellitus (GDM) on perinatal outcomes and establish a prediction model of adverse perinatal outcomes in women with ICP. METHODS: This multicenter retrospective cohort study included the clinical data of 2,178 pregnant women with ICP, including 1,788 women with ICP and 390 co-occurrence ICP and GDM. The data of all subjects were collected from hospital electronic medical records...
March 1, 2024: Diabetology & Metabolic Syndrome
#19
JOURNAL ARTICLE
Minhazur Sarker, Chelsea Ann DeBolt, Dana Canfield, Lauren Ferrara
Intrahepatic cholestasis of pregnancy is associated with adverse pregnancy outcomes including intrauterine fetal demise, spontaneous preterm labor, and meconium-stained amniotic fluid. Studies have yet to determine if patients with a history of pregnancy complicated by cholestasis had an association with more adverse outcomes in a subsequent pregnancy complicated by cholestasis. Study Design. Retrospective cohort study of multiparous, singleton, non-anomalous live gestations complicated by cholestasis at Elmhurst Hospital Center from 2005-2019...
February 29, 2024: American Journal of Perinatology
#20
JOURNAL ARTICLE
Shuliang Zhao, Huimin Jiang, Yiqun Miao, Wenwen Liu, Yanan Li, Hui Liu, Aihua Wang, Xinghui Cui, Yuanyuan Zhang
BACKGROUND: Necrotizing enterocolitis (NEC) is a multifactorial gastrointestinal disease with high morbidity and mortality among premature infants. However, studies with large samples on the factors of NEC in China have not been reported. This meta-analysis aims to systematically review the literature to explore the influencing factors of necrotizing enterocolitis in premature infants in China and provide a reference for the prevention of NEC. METHODS: PubMed, Embase, Web of Science, Cochrane Library, China National Knowledge Infrastructure (CNKI), China Biomedical Literature Database (CBM), Wanfang and VIP databases were systematically searched from inception to February 2023...
February 29, 2024: BMC Pediatrics
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