Results 101 to 110 of about 2,672,563 (309)

Intraoperative Transesophageal Echocardiographic Guidance in Cardiac Surgery

Transesophageal echocardiography (TEE) is a valuable tool for diagnosing structural heart diseases, offering superior resolution compared to transthoracic echocardiography.
Grigorios Tsigkas, Andreas Katsaros, Konstantinos Toutouzas, Costantinos Tsioufis, Antonios Karanasos, Periklis Davlouros, Yannis Dimitroglou, Constantina Aggeli, Argyro Kalompatsou   +8 more
core   +1 more source

Operative Outcome of Cardiac Surgery in Patients with Liver Cirrhosis [PDF]

, 2008
Introduction: A retrospective study was performed to investigate the relationship between the severity of liver cirrhosis and the outcome of cardiac surgery.
Eishi, Kiyoyuki, Yamane, Kentaro, Odate, Tomohiro, Hashimoto, Wataru, Nakaji, Shun, Yamachika, Shiro, Tanigawa, Kazuyoshi, Hashizume, Koji, Miura, Takashi, Izumi, Kenta   +9 more
core  

Deciphering Anti‐Cancer Drug Efficacy Through Nanomechanical Vibrations in Living Gastric Cancer Organoids

Advanced Science, EarlyView.
This study developed an efficacy assessment platform that integrates patient‐derived gastric cancer organoids, atomic force microscopy (AFM)‐based nanomechanical vibration detection, deep learning analysis, and organoid mechanical modeling. It detects picomolar drug effects within 0.1 s signal, achieves 97% classification accuracy, and offers non ...
Ting Zhang, Qiubo Chen, Shihai Lan, Liang Zhu, Shuaiyu Liu, Yan Xia, Yalu Zhang, Hanhui Yao, Yongman Liu, Shangquan Wu, Qingchuan Zhang   +10 more
wiley   +1 more source

Postoperative Candida auris Bloodstream Infection Following Cardiac Surgery: Diagnostic Delay and Serial Changes in Azole MIC Values: A Case Report

Infection and Drug Resistance
Muhammad Khalid,1 Xin Li,1 Liming Lei,1 Yingkai Xiao,2 Huanlei Huang,1 Biaochuan He11Department of Cardiac Surgery, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510080, People’s ...
Khalid M, Li X, Lei L, Xiao Y, Huang H, He B   +5 more
doaj  

Prospects of Minimally Invasive Heart Surgery in Bangladesh

, 2021
Minimally Invasive cardiac Surgery Symposium ...
Sazzad, Md Faizus
core  

DDX3x Regulates NINJ1 Transcription via Histone Lactylation in Sepsis Associated‐Acute Kidney Injury

Advanced Science, EarlyView.
This study identifies a potential therapeutic approach for sepsis‐associated acute kidney injury (SA‐AKI). We found that during SA‐AKI, reduced expression of DDX3x in renal tubular epithelial cells mediates histone delactylation, which in turn upregulates NINJ1 transcription and triggers tubular cell death. Conversely, Odetiglucan confers protection by
Hongyu Liang, Jihong Jiang, Huanxin Yin, Chunyan Liu, Hongjun Huang, Yan Luo, Minmin Zhu, Qiuyun Wang   +7 more
wiley   +1 more source

Performance Estimation and Ex Vivo Validation of Untethered Magnetic Robots in Soft Tissue

Advanced Science, EarlyView.
This study presents an empirical model that quantitatively predicts the step‐out frequency of screw‐type untethered magnetic robots (UMRs) in soft viscoelastic environments, including ex vivo brain tissue. By integrating key parameters into a dimensionless framework, the model enables estimation of robot performance across a range of biological ...
Leendert‐Jan W. Ligtenberg, Thijs J. van der Burg, Stijn Y. Kolkman, Santiago Saavedra Castano, David Fernandez Rivas, Anke Klingner, Roger M. L. M. Lomme, Lucas S. Joziasse, Dorothee Wasserberg, H. Remco Liefers, Doron Ben Ami, Udi Sadeh, Oded Shoseyov, Giulio Dagnino, Pascal Jonkheijm, Jurgen J. Fütterer, Stefano Stramigioli, J. Frank W. Nijsen, Michiel C. Warlé, Islam S. M. Khalil   +19 more
wiley   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source

Venous external support enhanced coronary artery bypass grafting: a multicentric cohort experience

Journal of Cardiothoracic Surgery
Objectives This multicentric study evaluated short- and mid-term clinical outcomes, with specific focus on the need for repeat revascularization, in patients undergoing coronary artery bypass grafting (CABG) with VEST supported saphenous vein graft (SVG).
Luca Paolo Weltert, Sigrid Sandner, Paolo Centofanti, Samuel Fusca, Marija Pljakova, Vittoria Lodo, Viviana Sebastiano, Ruggero De Paulis   +7 more
doaj   +1 more source

Programmable Paracrine‐Mimetic Microneedle System for Temporal Regulation of Cardiac Repair

Advanced Science, EarlyView.
Temporal signaling is encoded into a programmable paracrine‐mimetic microneedle patch via tris(2,2'‐bipyridyl)dichlororuthenium(II) hexahydrate/sodium persulfate‐tuned hydrogel microparticles that deliver TGF‐β, IGF‐1, and VEGF over phase‐matched 7‐, 14‐, and 28‐day windows.
Yichen Dai, Pengchong Du, Zhaoyang Wang, Surilige, Rangga Fokta, Renjian Tan, Xiqing Zhao, Shuoyi Zhang, Yuecheng Wang, Yixin Zhang, Ziliang Fu, Rui Gong, Cheng Jiang, Yisheng He, Qiguang Wang, Renke Li, Khoon Lim, Junnan Tang, Xiaolin Cui   +18 more
wiley   +1 more source