Results 71 to 80 of about 22,957 (191)

Epithelioid Trophoblastic Tumor Similar to Uterine Arteriovenous Malformation: A Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 3, March 2026.
Overview of the intraoperative and gross pathological findings of an epithelioid trophoblastic tumor mimicking uterine arteriovenous malformation. ABSTRACT Epithelioid trophoblastic tumor (ETT) is a rare subtype of gestational trophoblastic neoplasia, most commonly arising in the cervix or lower uterine segment and often associated with mildly elevated
Huihua Xiang, Xiaoxiao Feng, Shanrong Shu   +2 more
wiley   +1 more source

Prediction of Gestational Trophoblastic Neoplasia Based on Postevacuation Serum Human Chorionic Gonadotropin Concentrations

مجله اپیدمیولوژی ایران, 2015
Background and Objectives: GTN is a general term for an extensive range of malignant trophoblastic diseases including invasive mole, choriocarcinoma, epithelioid trophoblastic tumors and placental site trophoblastic tumors.
P Kimyaiee, M Bakhtiyari, M Mirzamoradi, S Ashrafivand, MA Mansournia   +4 more
doaj  

Stent-assisted coiling of hepatic artery pseudoaneurysm in a liver transplant recipient

Egyptian Liver Journal
Background Hepatic artery pseudoaneurysms (HAP) are rare but life-threatening vascular complications that can occur after hepatobiliary or pancreatic surgeries, particularly in liver transplant recipients.
Shubham Suryavanshi, Akhil Baby, Sudheer Pargewar, Rochan Pant, Rajesh Sasidharan   +4 more
doaj   +1 more source

Ductile damage modelling with locking‐free regularised GTN model

International Journal for Numerical Methods in Engineering, 2018
SummaryThe major goal of this work is to develop a robust modelling strategy for the simulation of ductile damage development including crack initiation and subsequent propagation. For that purpose, a Gurson‐type model is used. This model class, as many other damage models, leads to significant material softening and must be used within a large ...
Yi Zhang, Eric Lorentz, Jacques Besson
openaire   +2 more sources

Existence of Unpredictable Solutions and Chaos

, 2016
In paper [1] unpredictable points were introduced based on Poisson stability, and this gives rise to the existence of chaos in the quasi-minimal set. This time, an unpredictable function is determined as an unpredictable point in the Bebutov dynamical ...
Akhmet, Marat, Fen, Mehmet Onur
core   +1 more source

Post‐Discharge Opioid Prescribing After Elective Colorectal Resection: An International Survey

World Journal of Surgery, Volume 50, Issue 3, Page 558-568, March 2026.
Excessive opioid prescribing after colorectal surgery can lead to adverse events and contribute to the opioid crisis. Understanding international prescribing patterns is essential for guiding practice and future research. The Analgesia After Colorectal Surgery (ACORE) survey aimed to characterize international opioid prescribing practices after ...
Ghadeer Olleik, Hiba Elhaj, Samin Shirzadi, Francesca Fermi, Maxime Lapointe‐Gagner, Sender Liberman, Mohsen Alhashemi, Tahereh Najafi Ghezeljeh, Fatemeh Rajabiyazdi, Nawar Touma, Pepa Kaneva, Agnihotram V. Ramanakumar, Badma Bashankaev, Alexandra Sidorova, Stephen J. Chapman, Chuan‐Gang Fu, Lucia Oliveira, Sofia Valanci, Audrius Dulskas, Steven Wexner, Lawrence Lee, Liane S. Feldman, Marylise Boutros, Julio F. Fiore Jr.   +23 more
wiley   +1 more source

Brain Metastatic Gtn Treated Without Radiotherapy: Case Report

Gynecologic Oncology Reports
BACKGROUND: Choriocarcinoma is a rare, aggressive form of gestational trophoblastic neoplasia (GTN) that may metastasize to the brain in advanced stages. Brain involvement typically manifests as intracerebral hemorrhage and is associated with high morbidity and mortality. While whole brain radiotherapy (WBRT) remains a standard adjunct to chemotherapy,
Soheila Aminimoghaddam, Maryam Ghoreyshi, Alireza Zakaryaei, Elahe Ghaderi   +3 more
openaire   +2 more sources

Frozen Soil Hydrological Processes and Their Effects: A Review and Synthesis

Reviews of Geophysics, Volume 64, Issue 1, March 2026.
Abstract Frozen soils, including seasonally frozen ground and permafrost, are rapidly changing under a warming climate, with cascading effects on water, energy, and carbon cycles. We synthesize recent advances in the physics, observation, and modeling of frozen‐soil hydrology, emphasizing freeze–thaw dynamics, infiltration regimes and preferential flow,
Ying Zhao, Ce Zheng, Alexander Gelfan, Kunio Watanabe, Haojie Liu, Stephanie Wright, Xiaolong Wu, William Quinton, Yi Wang, Shuhua Yi, Yongyong Zhang, Yujie Shi, Wentao Jiao   +12 more
wiley   +1 more source

Solutions to the ultradiscrete Toda molecule equation expressed as minimum weight flows of planar graphs

, 2011
We define a function by means of the minimum weight flow on a planar graph and prove that this function solves the ultradiscrete Toda molecule equation, its B\"acklund transformation and the two dimensional Toda molecule equation. The method we employ in
Danilov V I, Di Francesco P, Mada J, Nagai H, Nagai H, Nakata Y, Nakata Y, Noumi M, Takagaki T Kamioka S, Tokihiro T, Tokihiro T, Viennot X G, Yoichi Nakata   +12 more
core   +1 more source

The Study of the Sensitivity of GTN Parameters

Procedia Structural Integrity, 2020
Abstract Gurson–Tvergaard–Needleman (GTN) model is a quite reliable tool that we can use to predict the failure of a component. Still, the determination of those parameters is not an easy task. It takes much time for computing, and sometimes we do find different sets of GTN parameters, with the same results after simulation. The purpose of this paper
Chanboub, Yassine, Szávai, Szabolcs
openaire   +2 more sources