Results 41 to 50 of about 83,149 (294)

ANALYSIS OF RECURRENT BLEEDING IN THE SURGICAL TREATMENT OF COMPLICATIONS OF PEPTIC ULCER DISEASE AND PORTAL HYPERTENSION USING PEROXIDE HEMOSTASIS

Медицина в Кузбассе, 2022
The aim of the study was to analyze the causes and features of recurrence of upper gastrointestinal bleeding when using the technology of peroxide hemostasis in the surgical treatment of complications of peptic ulcer and portal hypertension. Methods and
Алексей Григорьевич Короткевич, Илья Васильевич Савостьянов, Антон Сергеевич Леонтьев, Инна Сергеевна Шестак, Семен Александрович Май, Яна Ярославовна Маринич   +5 more
doaj  

Management of spontaneously ruptured hepatocellular carcinomas in the radiofrequency ablation era.

PLoS ONE, 2014
Background and aimSpontaneous rupture of hepatocellular carcinoma (HCC) carries a high mortality. The use of radiofrequency ablation (RFA) in recent years has enriched the armamentarium for hemostasis of spontaneously ruptured HCCs but its results have ...
Tan To Cheung, Ronnie T P Poon, Kenneth S H Chok, Albert C Y Chan, Simon H Y Tsang, Wing Chiu Dai, Thomas C C Yau, See Ching Chan, Sheung Tat Fan, Chung Mau Lo   +9 more
doaj   +1 more source

A task and performance analysis of endoscopic submucosal dissection (ESD) surgery [PDF]

, 2019
BACKGROUND: ESD is an endoscopic technique for en bloc resection of gastrointestinal lesions. ESD is a widely-used in Japan and throughout Asia, but not as prevalent in Europe or the US.
Bayrak, Coskun, Cetinsaya, Berk, Cohen, Jonah, De, Suvranu, Demirel, Doga, Gromski, Mark A., Halic, Tansel, Hegde, Sudeep, Jackson, Cullen, Jones, Daniel B., Lee, Sangrock, Sawhney, Mandeep, Stavropoulos, Stavros N., Xia, Zhaohui   +13 more
core   +1 more source

Precise Quantification of Angiogenesis in 3D Biomaterials Using in Vitro CAM Models: Enhancing 3Rs in Research and Minimizing in Vivo Dependency

Advanced Functional Materials, EarlyView.
The study develops elastin–fibrin scaffolds and evaluates angiogenesis using the chorioallantoic membrane (CAM) model. Advanced imaging with confocal microscopy and Indocyanine Green dye enables precise 3D quantification of vascular networks. Findings demonstrate superior microvessel visualization compared to micro‐CT using Microfil and Optiray 350 ...
Ece Melis Er, Martha Patricia Pérez González, Beatriz Gil Garrido, Jasmine Ho, Hae‐Won Kim, Jonathan Campbell Knowles, Jia Hua, Ferdinand Lali, Prasad Sawadkar   +8 more
wiley   +1 more source

Nephrostomy-free percutaneous nephrolithotripsy: intraoperative hemostasis methods of the percutaneous tract

Вестник урологии, 2021
Review based on the analysis of more than 40 scientific papers published in the Pubmed and Medline databases from 1984 to 2019, dedicated to intraoperative hemostasis of the percutaneous tract and its tightness during nephrostomyfree percutaneous ...
S. V. Popov, I. N. Orlov, I. S. Pazin, M. A. Perfilyev   +3 more
doaj   +1 more source

Dual‐Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing

Advanced Functional Materials, EarlyView.
CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao, Weixian Hu, Shengming Zhang, Yuheng Liao, Kangkang Zha, Chenyan Yu, Zhenhe Zhang, Wenqian Zhang, Bobin Mi, Faqi Cao, Guohui Liu, Wu Zhou   +11 more
wiley   +1 more source

Bio‐Responsive Hydrogel for Targeted on‐Demand Release of a Phage Cocktail for Treatment of Pseudomonas aeruginosa Infection

Advanced Functional Materials, EarlyView.
This study presents an injectable hydrogel that responds to Pseudomonas aeruginosa infection by releasing a dual‐phage cocktail on demand. The system degrades selectively in infected wounds, enhances phage localization and stability, and shows potent antibiofilm activity and biocompatibility in an ex vivo human skin model—offering a promising strategy ...
Siyuan Tao, Anna Hu, Elnaz Bavel, Chien‐Hsun Yu, Sixuan Zhang, Vera Maria Kissling, Zhihao Li, Thomas Fintan Moriaty, Katharina Maniura‐Weber, Qun Ren   +9 more
wiley   +1 more source

Control of bleeding in surgical procedures: critical appraisal of HEMOPATCH (Sealing Hemostat)

Medical Devices: Evidence and Research, 2015
Kevin Michael Lewis,1 Carl Erik Kuntze,2 Heinz Gulle3 1Preclinical Safety and Efficacy, Baxter Healthcare Corporation, Deerfield, IL, USA; 2Medical Affairs, Baxter Healthcare SA, Zurich, Switzerland; 3Surgical Sciences and Engineering, Baxter Medical ...
Lewis KM, Kuntze CE, Gulle H
doaj  

Advances in Hemostatic Hydrogels That Can Adhere to Wet Surfaces

Gels, 2022
Currently, uncontrolled bleeding remains a serious problem in emergency, surgical and battlefield environments. Despite the specific properties of available hemostatic agents, sealants, and adhesives, effective hemostasis under wet and dynamic conditions
Wenli Han, Shige Wang
doaj   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source