9 results match your criteria: "Ziyang Maternal and Child Health Care Hospital[Affiliation]"

No Difference in Outcomes with Early vs. Late Antibiotic Prophylaxis for Term PROM: A Multi-Center Analysis.

Am J Obstet Gynecol

January 2025

Department of Pharmacy/Evidence-Based Pharmacy Center, West China Second, University Hospital, Sichuan University; Children's Medicine Key Laboratory of Sichuan Province, Chengdu; NMPA Key Laboratory for Technical Research on Drug Products in Vitro and in Vivo Correlation, Chengdu; Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu; Chinese Evidence-based Medicine Center, West China Hospital, Sichuan Universit. Electronic address:

Background: While guidelines suggest administering antibiotics 12 to 18 hours after the rupture of membranes in term premature rupture of membranes (PROM) women, in practice, clinicians tend to initiate prophylactic antibiotics as soon as possible to avoid risk of infection.

Objective: This study aimed to assess whether early administration of prophylactic antibiotics for term premature rupture of membranes reduces the incidence of maternal and neonatal infections.

Study Design: This multi-center, prospective cohort study included women with term premature rupture of membranes.

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RNA editing landscape of adipose tissue in polycystic ovary syndrome provides insight into the obesity-related immune responses.

Front Endocrinol (Lausanne)

July 2024

Key Laboratory of Birth Defects and Related of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China.

Article Synopsis
  • Polycystic ovary syndrome (PCOS) is a common reproductive disorder linked to metabolic issues like obesity, but the role of RNA editing in its adipose tissue functioning is not well understood.
  • The study used advanced sequencing methods to analyze RNA-editing events in the adipose tissue of PCOS patients compared to healthy individuals, finding more RNA-editing sites and higher expression of ADAR genes in those with PCOS.
  • Results showed that altered RNA editing in PCOS adipose tissue is linked to immune responses and inflammatory pathways, suggesting that these changes might play a significant role in the condition's metabolic complications.
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Background: Recurrent pregnancy loss (RPL) is a severe traumatic event for women of childbearing age. However, the association between RPL and female sexual dysfunction was unknown.

Aim: The study sought to investigate the association between RPL and sexual dysfunction, and to explore the risk factors of sexual dysfunction for RPL patients.

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Effects of different gonadotropin preparations in GnRH antagonist protocol for patients with polycystic ovary syndrome during IVF/ICSI: a retrospective cohort study.

Front Endocrinol (Lausanne)

February 2024

The Reproductive Medical Center, Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.

Purpose: To compare the effects of recombinant FSH alfa (rFSH-alfa), rFSH-beta, highly purified human menopausal gonadotropin (HP-hMG) and urinary FSH (uFSH) in women with polycystic ovarian syndrome who have undertaken the GnRH antagonist protocol during IVF/ICSI treatment.

Method: A single-center retrospective cohort study including women with PCOS who received the GnRH antagonist protocol from January 2019 to July 2022 was conducted. Patients were divided into rFSH-alfa group, HP-hMG group, uFSH group, and rFSH-beta group, and the number of oocytes retrieved, clinical pregnancy rate of the fresh cycle (primary outcomes), embryo quality, and severe OHSS rate (secondary outcomes) were compared.

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Background: Neonatal cyanosis is a clinical manifestation of hypoxemia and is usually pathological. Persistent right venous valve (PRVV) is a rare cause of cyanosis in newborns and can cause prenatal abnormalities, the clinical significance of which varies depending on the severity of the abnormality. There have been few reports on the intrauterine detection of these abnormalities and their follow-up during infancy.

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We describe a fetus from a Chinese family whose parents were both healthy but showed multiple malformations, including clubfoot, camptodactyly, micrognathia, and cleft palate. Genomic DNA was extracted from the peripheral blood of the proband's parents and skeletal muscle tissue from the aborted fetus to determine the diagnosis and underlying cause. Whole-exome sequencing revealed that the fetus was heterozygous for a novel variant of uncertain significance in exon 56 (c.

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We herein first report the use of conventional echocardiography combined with two-dimensional speckle-tracking to diagnose and monitor the changing process of cardiac involvement in an infant with congenital lipodystrophy. An 8-month-old girl was admitted to our hospital after first presenting at the age of 3 months with abnormal facial features that had been noticed within 4 weeks of birth. Echocardiography performed at the age of 3 months showed only slightly accelerated blood flow in the right ventricular outflow tract.

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Fisetin and polymeric micelles encapsulating fisetin exhibit potent cytotoxic effects towards ovarian cancer cells.

BMC Complement Altern Med

March 2018

Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.

Background: The anti-tumor activities of Natural compounds and their derivatives are of great interest to pharmaceutical industries. Fisetin is one of prospective natural compounds in this regard but unfortunately with poor hydrophilicity.

Methods: The effects of unmodified and modified fisetin in cultured ovarian cancer cells were compared by transmission electronmicroscopy to determine apoptotic bodies, MTT assay to quantitate cell numbers, and fluorescence activated cell sorting analyse of various markers to determine the apoptotic state.

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Vulvar Cancer in China: Epidemiological Features and Risk Analysis.

J Cancer

August 2017

Department of Gynaecology and Obstetrics, ZiYang maternal and child health care hospital, West China Second University Union-hospital, Ziyang, P.R.China.

Article Synopsis
  • This study looked at 885 patients with vulvar diseases in southwest China from 2006 to 2016 to understand vulvar cancer better.
  • Researchers found that factors like age, smoking, and HPV infection increase the risk of developing vulvar cancer.
  • They discovered that vulvar cancer patients were usually older, had fewer sexual experiences earlier in life, and had more pregnancies than those without cancer.
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