Results 91 to 100 of about 1,139,988 (286)

Migration of surgical sponge retained at transvaginal hysterectomy into the bladder: a case report [PDF]

, 1998
Urge incontinence and frequency, persisting despite oral anticholinergics and antibiotics for four months, brought a 72-year-old woman to our hospital.
村瀬, 達良, 加藤, 久美子, 河合, 隆, 佐井, 紹徳, 鈴木, 弘一   +4 more
core  

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

Advanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen, Bapan Biswas, Apinya Ngoipala, Julia Wiktor, Ujjwal Pal, Shalini Singh   +5 more
wiley   +1 more source

Wake‐Up and Fatigue under Electrical Cycling in HfO2‐Based Ferroelectrics: Mechanisms and Strategies toward Reliable Devices

Advanced Science, EarlyView.
HfO2‐based ferroelectrics exhibit wake‐up and fatigue behaviors during electrical cycling, significantly affecting device endurance and reliability. These phenomena are governed by defect dynamics, including oxygen vacancy redistribution and charge trapping.
Hongseok Kim, Shinhyeong Lee, Hyojun Choi, Minseung Park, Hyunah Cho, Min Hyuk Park, Yunseok Kim   +6 more
wiley   +1 more source

Urinary Retention as the Only Symptom of Retained Surgical Sponge (Gossypiboma), 29 Years After Cesarean Procedure

Urology Case Reports, 2017
A 68 year old lady presented to urology department suffering from acute urinary retention. The U/S revealed hydronephrosis in left kidney and a mass at the left side of the small pelvis which pushed forward the uterus and the bladder.
Charalampos Konstantinidis, Spiridon Vlachos   +1 more
doaj   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

Sponge-Associated Amphipod Communities as Bioindicators for Pollution

, 2020
Pollution negatively impacts organisms across all marine ecosystems. Coastal areas are particularly vulnerable to pollution due to their proximity to human settlements.
Hauke, Ronja (11813996), null null, Ronja Hauke   +2 more
core   +1 more source

A shape memory composite sponge loaded with kaolin for non-compressive traumatic hemostasis

Materials & Design
Effective bleeding control is crucial in surgical procedures and trauma management to ensure patient safety. However, most currently available hemostatic materials perform poorly in cases of noncompressible bleeding.
Tianming Ma, Yupeng Chen, Chen Wang, Jiexiang Lin, Jinxin Shi, Fuhai Ma, Yifan Chen, Zhengchao Zhang, Jiawen Wang, Zhixian Xu   +9 more
doaj   +1 more source

Retained Intraabdominal Gossypiboma, Five Years after Bilateral Orchiopexy

Case Reports in Medicine, 2010
Introduction. Gossypiboma or textiloma is used to describe a retained surgical swab in the body after an operation. Intraabdominal surgical sponge is an uncommon surgical error.
Mohammad Kazem Moslemi, Mehdi Abedinzadeh   +1 more
doaj   +1 more source

Genome‐Wide and Multi‐Omics Analysis Identified DNA‐Interacting Circular RNA circFOXK2 as MLL1 Regulator for Histone H3K4 Methylation in Pancreatic Ductal Adenocarcinoma

Advanced Science, EarlyView.
Circular RNA circFOXK2 is frequently upregulated in pancreatic ductal adenocarcinoma to promote tumor heterogeneity, growth, and metastasis. Through circRNA‐DNA interaction at different genomic locations, circFOXK2 removes the PPIE inhibitory effects on MLL1 for gene‐activating H3K4 methylation of the oncogenes.
Chi Hin Wong, Jessica Jazmin Peña‐Paladines, Sum Yin Valerie Leung, Ka‐Fai To, Kenneth Siu Ho Chok, Yangchao Chen   +5 more
wiley   +1 more source

Supramolecular structure of a new family of circular proteoglycans mediating cell adhesion in sponges [PDF]

, 2000
Jarchow J, Fritz J, Anselmetti D, et al. Supramolecular structure of a new family of circular proteoglycans mediating cell adhesion in sponges. Journal of structural biology.
Fritz, Jürgen, Gerosa, Daniela, Burger, Max M., Calabro, Anthony, Fernandez-Busquets, Xavier, Hascall, Vincent C., Jarchow, Janina, Anselmetti, Dario ; https://orcid.org/, Fernàndez-Busquets X, Jarchow J, Gerosa D, Burger MM, Calabro A, Fritz J, Hascall VC, Anselmetti D   +15 more
core   +1 more source