Results 11 to 20 of about 737 (132)
The Comparative Experimental Study of Multilabel Classification for Diagnosis Assistant Based on Chinese Obstetric EMRs [PDF]
Journal of Healthcare Engineering, Volume 2018, Issue 1, 2018., 2018 Obstetric electronic medical records (EMRs) contain massive amounts of medical data and health information. The information extraction and diagnosis assistants of obstetric EMRs are of great significance in improving the fertility level of the population.
Kunli Zhang +5 more
core +2 more sources
Modified Delphi study of ultrasound signs associated with placenta accreta spectrum
Ultrasound in Obstetrics &Gynecology, Volume 61, Issue 4, Page 518-525, April 2023., 2023 ABSTRACT Objective To determine, by expert consensus through a modified Delphi process, the role of standardized and new ultrasound signs in the prenatal evaluation of patients at high risk of placenta accreta spectrum (PAS). Methods A systematic review of articles providing information on ultrasound imaging signs or markers associated with PAS was ...
E. Jauniaux +39 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 60, Issue 3, Page 381-389, September 2022., 2022 ABSTRACT Objective To evaluate the performance of third‐trimester ultrasound for the diagnosis of clinically significant placenta accreta spectrum disorder (PAS) in women with low‐lying placenta or placenta previa. Methods This was a prospective multicenter study of pregnant women aged ≥ 18 years who were diagnosed with low‐lying placenta (< 20 mm from
N. Fratelli +42 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 57, Issue 5, Page 710-719, May 2021., 2021 ABSTRACT Objectives To derive accurate estimates of perinatal survival in pregnancies with and without a prenatal diagnosis of vasa previa based on a systematic review of the literature and meta‐analysis. Methods A search of MEDLINE, EMBASE and The Cochrane Library was performed to review relevant citations reporting on the perinatal outcomes of ...
W. Zhang +5 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 57, Issue 1, Page 91-96, January 2021., 2021 ABSTRACT Objectives Maternal mortality related to placenta accreta spectrum (PAS) disorders remains substantial when diagnosed unexpectedly at delivery. The aim of this study was to evaluate the effectiveness of a routine contingent ultrasound screening program for PAS.
C. M. Coutinho +8 more
wiley +1 more source
Analysis of risk factors of postpartum anxiety in women undergoing cesarean section [PDF]
, 2023 Objective To explore the incidence and risk factors of postpartum anxiety in women undergoing cesarean section after comprehensive implementation of the second child policy. Methods A total of 154 women undergoing elective cesarean section were selected.
Li Liping, You Yiying, Muhetaer·Mierzhati, Zhu Dan, Zhou Shaoli, Wang Yanling
core +1 more source
External Validation of Risk Prediction Models for Postpartum Stress Urinary Incontinence [PDF]
, 2022 BackgroundOur research team developed two prediction models of postpartum stress urinary incontinence (PSUI) , one for primiparas, and the other for multiparae, aiming at early identifying women at high risk of PSUI, and providing effective interventions,
ZHANG Danli, HU Fengxin, WANG Jia, CHEN Ling, LIU Sha, CAI Wenzhi
core +1 more source
A Longitudinal Study of Physical Activity Patterns and Change Trajectory during Pregnancy [PDF]
, 2022 BackgroundPhysical activity during pregnancy has recently been considered as an essential part of reproductive health, and pregnant women are encouraged to adopt an active lifestyle instead of traditionally restricting their activities.
LI Jing, MA Qili, LIANG Yaling, CHEN Weiya, CAI Wenzhi
core +1 more source
, 2018 目的探讨双胎早产与单胎早产高危因素的特点以及单、双胎早产儿的结局。方法回顾性分析广州医科大学附属第三医院2009年1月至2015年12月的单、双胎孕产妇与新生儿临床数据资料。结果研究期间在该院分娩的36 931例新生儿,双胎2080例,单胎34 851例,其中早产5877例,双胎早产1395例(双胎早产组),早产率为67.07%;单胎早产4482例(单胎早产组),单胎早产率为12.86%,总计早产发生率为15.91%,双胎早产率明显高于单胎,差异有统计学意义(P22~26岁组、>26~30岁组、>30 ...
余波澜 +7 more
core +1 more source
双胎妊娠并发子痫前期的发病趋势、特征及危险因素分析 [PDF]
, 2021 目的探讨双胎妊娠并发子痫前期的发病趋势、特征及危险因素。方法回顾性分析2011年1月至2019年12月在中山大学附属第一医院住院分娩的1 542例双胎妊娠孕妇子痫前期的发病趋势。最终1 384例双胎妊娠孕妇纳入后续发病特征及危险因素分析，根据绒毛膜性将其分为单绒毛膜性（monochorionic，MC）组和双绒毛模性（dichorionic， DC）组，MC共有403例，其中子痫前期（preeclampsia， PE）组55例，非PE组348例；DC共有981例，其中PE组105例，非PE组876例 ...
王子莲, 陈维
core