Results 91 to 100 of about 9,389 (229)

Metabolic scaling law for fetus and placenta [PDF]

arXiv, 2008
We present a version of Kleiber's scaling law for fetus and placenta.
arxiv  

Histopathology of Third Trimester Placenta from SARS-CoV-2-Positive Women [PDF]

arXiv, 2020
Background: This study aims to investigate whether maternal SARS-CoV-2 status affect placental pathology. Methods: A retrospective case-control study was conducted by reviewing charts and slides of placentas between April 1 to July 24, 2020. Clinical history of COVID-19 were searched in Pathology Database (CoPath). Controls were matched with SARS-CoV-2-
arxiv  

Placenta percreta - an audacious experience [PDF]

, 2017
Maternal and fetal morbidity and mortality from placenta accreta are considerable and are associated with high demands on health resources. There is abnormally firm attachment of placenta to the uterine wall with the absence of deciduas basalis and ...
Deshpande, Sonali, Gadappa, Shrinivas, Kalyankar, Bhakti, Rajpurohit, Kalyani   +3 more
core   +2 more sources

Choosing the abdominal incision for the surgical management of severe placenta accreta spectrum: Patient satisfaction and long‐term safety of the Soleymani and Collins transverse abdominal incision

International Journal of Gynecology &Obstetrics, EarlyView.
Hooman Soleymani majd, Aakriti Aggarwal, Lamiese Ismail, Annie E. Collins, Prasanna Supramaniam, Lee Lim, Susan Addley, Alicia Hunter, Lexie Pert, Sally L. Collins   +9 more
wiley   +1 more source

Prevalence of fetal anomalies, stillbirth, neonatal morbidity, or mortality in pregnancies complicated by placenta accreta spectrum disorders

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
Placenta accreta spectrum disorders are associated with neonatal morbidity risks associated with prematurity and fetal sequelae of maternal bleeding rather than a direct consequence of the placentation abnormalities, and the absolute risk of fetal malformations remains low.
Pedro Viana Pinto, Katarzyna Kawka‐Paciorkowska, Maddalena Morlando, Hubert Huras, Magdalena Kołak, Charline Bertholdt, Andrzej Jaworowski, Thorsten Braun, Karin A. Fox, Olivier Morel, Alexander Paping, Vedran Stefanovic, Mina Mhallem, Heleen J. Van Beekhuizen, IS‐PAS group, Petra Pateisky, Egle Savukyne, Frederic Chantraine, Pavel Calda, Gita Strindfors, Monica Maria Siaulys, Petra Hanulikova, Ozhan M Turan, Andrew Rubenstein, Albaro Jose Nieto‐Calvache, Hooman Soleymani Majd, Johannes J. Duvekot, Anja Bluth, Ammar Al Naimi   +28 more
wiley   +1 more source

Emergency delivery in case of suspected placenta accreta spectrum: Can it be predicted?

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
By analyzing independent risk factors for emergency deliveries within the IS‐PAS database cohort, a multivariate predictive model was created, in which antenatal vaginal bleeding and placental location away from the cesarean scar are the strongest factors.
Petra Hanulikova, Egle Savukyne, Karin A. Fox, Lukas Sobisek, Mina Mhallem, Heleen J. van Beekhuizen, Vedran Stefanovic, Thorsten Braun, Alexander Paping, Charline Bertholdt, Olivier Morel, IS‐PAS, Petra Pateisky, Johannes J. Duvekot, Hubert Huras, Katarzyna Kawka‐Paciorkowska, Maddalena Morlando, Frederic Chantraine, Pavel Calda, Gita Strindfors, Pedro Viana Pinto, Anja Bluth, Monica Maria Siaulys, Ozhan M Turan, Ammar Al Naimi, Andrew Rubenstein, Albaro Jose Nieto‐Calvache, Hooman Soleymani majd   +27 more
wiley   +1 more source

Effect of placenta location detected by ultrasound on the severity of placenta accreta spectrum in patients with placenta previa and placenta accreta spectrum

BMC Pregnancy and Childbirth, 2023
Background To evaluate the effect of placental location on the severity of placenta accreta spectrum (PAS). Methods We analyzed 390 patients with placenta previa combined with placenta accreta spectrum who underwent cesarean section between January 1 ...
Hong Liu, Baolian Zhang, Wenli Wang, Haiyan Li, Xianghua Huang, Jia Wang, Jing Han, He Zhu   +7 more
doaj   +1 more source

A New Graph Node Classification Benchmark: Learning Structure from Histology Cell Graphs [PDF]

arXiv, 2022
We introduce a new benchmark dataset, Placenta, for node classification in an underexplored domain: predicting microanatomical tissue structures from cell graphs in placenta histology whole slide images. This problem is uniquely challenging for graph learning for a few reasons.
arxiv  

External validation of and improvement upon a model for the prediction of placenta accreta spectrum severity using prospectively collected multicenter ultrasound data

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
This study evaluated the Sargent risk stratification algorithm for predicting placenta accreta spectrum (PAS) severity across multiple centers using the IS‐PAS database. The algorithm's ability to differentiate between abnormally adherent (FIGO grade 1) and invasive placenta (FIGO grades 2 and 3) was assessed, and a new model was developed based on ...
Magdalena Kolak, Stephen Gerry, Hubert Huras, Ammar Al Naimi, Karin A. Fox, Thorsten Braun, Vedran Stefanovic, Heleen van Beekhuizen, Olivier Morel, Alexander Paping, Charline Bertholdt, Pavel Calda, Zdenek Lastuvka, Andrzej Jaworowski, Egle Savukyne, Sally Collins, IS‐PAS group, Kinga M. Chalubinski, Katarzyna Kawka‐Paciorkowska, Mina Mhallem Gziri, Maddalena Morlando, Frederic Chantraine, Gita Strindfors, Anja Bluth, Petra Hanulikova, Ozhan M. Turan, Andrew Rubenstein, Albaro Jose Nieto‐Calvache   +27 more
wiley   +1 more source

Placenta Accreta following Hysteroscopic Lysis of Adhesions Caused by Asherman’s Syndrome: A Case Report and Literature Review

Case Reports in Obstetrics and Gynecology, 2018
Asherman’s syndrome is defined as partial or complete obstruction of the uterine cavity primarily caused by intrauterine procedures and infections. Hysteroscopic adhesiolysis is commonly used to treat Asherman’s syndrome.
Yuko Sonan, Shigeru Aoki, Kimiko Enomoto, Kazuo Seki, Etsuko Miyagi   +4 more
doaj   +1 more source