Results 31 to 40 of about 987,640 (269)

Risk factors for endometrial polyps’ development in reproductive-age women

Медицинский вестник Юга России, 2022
Endometrial polyps are the most commonly observed pathological finding in the uterus. However, to date, there is little data regarding the factors for the development of endometrial polyps in reproductive-age women.
M. R. Orazov, L. M. Mihaleva, O. F. Poymanova, I. A. Mullina   +3 more
doaj   +1 more source

Polyper: Boundary Sensitive Polyp Segmentation

Proceedings of the AAAI Conference on Artificial Intelligence
We present a new boundary sensitive framework for polyp segmentation, termed Polyper.Our method is motivated by a clinical approach that seasoned medical practitioners often leverage the inherent features of interior polyp regions to tackle blurred boundaries.Inspired by this, we propose to explicitly leverages boundary regions to bolster the model's ...
Hao Shao, Yang Zhang, Qibin Hou
openaire   +2 more sources

Adenosine triphosphate as a modulator of protein interactions and stability

FEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Human nasal rhinosporidiosis: a case report from Malawi

The Pan African Medical Journal, 2011
Rhinosporidiosis is a rare chronic granulomatous disease, characterised by polypous lesions of the mucous membrane. Commonly affects the mucous membrane of the naso-pharynx, conjunctiva and palate.
Uledi Sefu, Ayubu Fauzia
doaj   +1 more source

Sodium Alginate‐Based Submucosal Lifting Hydrogel for Endoscopic Mucosal Resection and Endoscopic Submucosal Dissection

Advanced Healthcare Materials, EarlyView.
A biocompatible sodium alginate‐based hydrogel is developed as a next‐generation submucosal lifting agent intended for EMR and ESD. The optimized formulation exhibits a composition devoid of endotoxins, high viscosity, demonstrates reliable injectability, and ensures prolonged mucosal elevation.
Iram Maqsood, Venkata S. Akshintala, Surya T. Evani, Rebecca A. Krimins, Yihan Wang, Keith Freel, Ahmed Ibrahim, Saowanee Ngamruengphong, Mouen Khashab, Stephen W. Hoag   +9 more
wiley   +1 more source

The Importance of Simultaneous Surgical and Endoscopic Polypectomies in Peutz-Jeghers Syndrome: A Case Report

İstanbul Medical Journal, 2020
Peutz-Jeghers syndrome may be presented with gastrointestinal and extra-intestinal malignancies. Herein, we report a case of Peutz-Jeghers syndrome with a malignant intestinal polyp accompanied by synchronous multiple hamartomatous gastrointestinal ...
Damla Beyazadam, Tunç Eren, Aman Gapbarov, Hatice Şeneldir, İbrahim Ali Özemir, Özgür Ekinci, Orhan Alimoğlu   +6 more
doaj   +1 more source

Performance of a novel computer‐aided diagnosis system in the characterization of colorectal polyps, and its role in meeting Preservation and Incorporation of Valuable Endoscopic Innovations standards set by the American Society of Gastrointestinal Endoscopy

DEN Open, 2023
Background and aims There has been an increasing role of artificial intelligence (AI) in the characterization of colorectal polyps. Recently, a novel AI algorithm for the characterization of polyps was developed by NEC Corporation (Japan). The aim of our
Ejaz Hossain, Mohamed Abdelrahim, Andrea Tanasescu, Masayoshi Yamada, Hiroko Kondo, Shijemi Yamada, Ryuji Hamamoto, Atsushi Marugame, Yutaka Saito, Pradeep Bhandari   +9 more
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Dysplasia and Malignancy in Colonic Polyps: Preparing for a Resect and Discard Strategy in Canada

JGH Open
Background/Aims Colonoscopies are commonly performed to evaluate and remove polyps. Currently, at most centers in Canada, all resected polyps are submitted for histologic examination.
Vishesh V. Patel, Robert Bechara, Mandip Rai   +2 more
doaj   +1 more source

Prevalence and characteristics of endometrial polyps in patients with abnormal uterine bleeding [PDF]

Vojnosanitetski Pregled, 2008
Background/Aim. The prevalence of endometrial polyps (EPs) in the general female population is about 24%. Abnormal uterine bleeding is frequently the presenting symptom of EPs.
Đorđević Biljana, Milošević Jelena, Stanojević Zorica   +2 more
doaj   +1 more source