Results 71 to 80 of about 644 (168)

Secondary Postpartum Hemorrhage Due to Retained Placenta Accreta Spectrum: A Case Report

open access: yesInternational Journal of Women's Health, 2022
Ann Marie Mercier,1 Abigail M Ramseyer,2 Bethany Morrison,1 Megan Pagan,1 Everett F Magann,1 Amy Phillips1 1Department of Obstetrics and Gynecology at the University of Arkansas for Medical Sciences, Little Rock, AR, USA; 2Department of Obstetrics and ...
Mercier AM   +5 more
doaj  

Can we predict peritoneal adhesions formation after cesarean delivery?

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 164, Issue 2, Page 650-655, February 2024.
Abstract Objective To examine demographic and obstetrical factors that are associated with adhesion formation following cesarean delivery. Methods We conducted a population‐based study that included all women over 18 years og age who underwent two cesarean deliveries between the years 1988 and 2016 in a large tertiary medical center.
Alla Saban   +4 more
wiley   +1 more source

The association between indications for cesarean delivery and surgery time

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 164, Issue 2, Page 693-698, February 2024.
Abstract Objective We aimed to determine risk factors for prolonged surgery time of cesarean delivery (CD). Methods We conducted a retrospective cohort study in a single tertiary university–affiliated medical center (2011–2022). The study group consisted of all women who underwent CD that lasted >90 min (representing the 95th percentile of CD length in
Daniel Gabbai   +3 more
wiley   +1 more source

Prenatal diagnosis and postnatal outcome of Type‐III vasa previa: systematic review of literature

open access: yesUltrasound in Obstetrics &Gynecology, Volume 63, Issue 1, Page 24-33, January 2024.
ABSTRACT Objective Type‐III vasa previa (VP) is a rare form of VP, not necessarily associated with other placental or vascular anomalies, in which aberrant vessels run from the placenta to the amniotic membranes, near the internal cervical os, before returning to the placenta. Early diagnosis of Type‐III VP is important but technically challenging. The
M. Pozzoni   +7 more
wiley   +1 more source

Delicate threads: A case study on velamentous placenta and its clinical significance

open access: yesAsian Journal of Medical Sciences
Velamentous placenta insertion is a rare and potentially serious pregnancy complication involving the abnormal attachment of the umbilical cord to the fetal membranes rather than to the placenta.This case report details the management of a 23-year-old ...
Smriti Anand   +3 more
doaj   +1 more source

Case of heterotopic cervical pregnancy and total placenta accreta after artificial cycle frozen‐thawed embryo transfer

open access: yesReproductive Medicine and Biology, 2018
Case A 39‐year‐old woman presented with a genital hemorrhage at 5 weeks of gestation after an artificial cycle double frozen‐thawed embryo transfer. She was diagnosed with a cervical heterotopic pregnancy.
Kazuki Saito   +4 more
doaj   +1 more source

Size-enhanced, coherent photoluminescence from CdS-ZnO nanocomposite thin film [PDF]

open access: yesarXiv, 2004
We show that the photoluminescence emitted from a dense, two-component ensemble of quantum dots is significantly higher than that from quantum dots of either of the two pure systems (CdS and ZnO). The semiconductor nanocomposite, in which the characteristic grain size of each species was 2-3 nm, was deposited directly on Si wafers by high-pressure ...
arxiv  

Design for a Darwinian Brain: Part 2. Cognitive Architecture [PDF]

open access: yesarXiv, 2013
The accumulation of adaptations in an open-ended manner during lifetime learning is a holy grail in reinforcement learning, intrinsic motivation, artificial curiosity, and developmental robotics. We present a specification for a cognitive architecture that is capable of specifying an unlimited range of behaviors.
arxiv  

Beware the evolving 'intelligent' web service! An integration architecture tactic to guard AI-first components [PDF]

open access: yesarXiv, 2020
Intelligent services provide the power of AI to developers via simple RESTful API endpoints, abstracting away many complexities of machine learning. However, most of these intelligent services-such as computer vision-continually learn with time. When the internals within the abstracted 'black box' become hidden and evolve, pitfalls emerge in the ...
arxiv  

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