Results 111 to 120 of about 4,114,621 (340)

Vocal fold immobility after thyroidectomy with intraoperative recurrent laryngeal nerve monitoring

São Paulo Medical Journal
CONTEXT AND OBJECTIVE: Intraoperative nerve monitoring has emerged as a valuable tool to facilitate recurrent laryngeal nerve identification during thyroid surgery, thereby avoiding its injury.
Irene de Pedro Netto, Jose Guilherme Vartarian, Pablo Rodrigo Rocha Ferraz, Priscila Salgado, Juliana Bueno Meirelles de Azevedo, Ronaldo Nunes Toledo, José Ricardo Gurgel Testa, Elisabete Carrara-de-Angelis, Luiz Paulo Kowalski   +8 more
doaj   +1 more source

Chronically Stable, High‐Resolution Micro‐Electrocorticographic Brain‐Computer Interfaces for Real‐Time Motor Decoding

Advanced Science, EarlyView.
A high‐resolution micro‐electrocorticographic (µECoG) brain‐computer interface (BCI) for real‐time motor decoding is reported. The application of flexible, scalable µECoG electrode arrays overcomes the insufficient spatial resolution in conventional ECoG BCIs.
Erda Zhou, Xiner Wang, Jizhi Liang, Yang Liu, Qinrong Yang, Xingchen Ran, Lei Xia, Xiang Zou, Changjiang Liu, Liuyang Sun, Lei Peng, Liang Chen, Ying Mao, Zehan Wu, Tiger H. Tao, Zhitao Zhou   +15 more
wiley   +1 more source

The utility of limited trans-thoracic echocardiography in the stratification of pulse pressure variation: A feasibility study in major open abdominal surgery

Saudi Journal of Anaesthesia, 2018
Background and Aim: Limitation in use of pulse pressure variation (PPV) in predicting fluid responsiveness (FR) in hypotensive patients is encountered when values are in the “gray zone ” (8–13%).
Tanvir Samra, R Deepak, Aveek Jayant, Vikas Saini   +3 more
doaj   +1 more source

First Ex-Vivo Validation of a Radioguided Surgery Technique with beta- Radiation

, 2016
Purpose: A radio-guided surgery technique with beta- -emitting radio-tracers was suggested to overcome the effect of the large penetration of gamma radiation.
Bocci, V., Camillocci, E. Solfaroli, Carollo, A., Chiodi, G., Colandrea, M., Collamati, F., Cremonesi, M., Donnarumma, R., Faccini, R., Ferrari, M. E., Ferroli, P., Ghielmetti, F., Grana, C. M., Marafini, M., Morganti, S., Patanè, M., Pedroli, G., Pollo, B., Recchia, L., Russomando, A., Schiariti, M., Terracciano, C. Mancini, Toppi, M., Traini, G.   +23 more
core   +1 more source

Transesophageal echocardiography in orthotopic liver transplantation: a comprehensive intraoperative monitoring tool

Critical Ultrasound Journal, 2017
Intraoperative transesophageal echocardiography is a minimally invasive monitoring tool that can provide real-time visual information on ventricular function and hemodynamic volume status in patients undergoing liver transplantation.
L. Vetrugno, F. Barbariol, U. Baccarani, F. Forfori, G. Volpicelli, G. Della Rocca   +5 more
semanticscholar   +1 more source

Novel Evolutionarily Conserved Oncogene COA4 is Driven by KRAS Mutant and Promotes Cancer Metastasis Through Dual Mitochondrial Metabolism‐Dependent and ‐Independent Mechanisms

Advanced Science, EarlyView.
In KRAS‐mutant tumors, KRAS transcriptionally upregulates COA4 via the PI3K/AKT/E2F1 axis, promoting metastasis. Mechanistically, COA4 enhances tumor cell migration through dual pathways: within mitochondria, it boosts oxidative phosphorylation; in the cytoplasm, it binds and activates CDC42 to stimulate pseudopodia formation.
Xingzhao Ji, Weiying Zhang, Fuyuan Xue, Jiazhen Zeng, Qinghua Zhao, Xiaoming Sun, Jian Sun, Heng Zhou, Quanlin Xu, Guoyuan Ma, Shengnan Sun, Ying Wang, Qian Mu, Yi Liu, Qiang Wan   +14 more
wiley   +1 more source

Partial Hepatic Vein Occlusion and Venous Congestion in Liver Exploration Using a Hyperspectral Camera: A Proposal for Monitoring Intraoperative Liver Perfusion. [PDF]

Cancers (Basel), 2023
Famularo S, Bannone E, Collins T, Reitano E, Okamoto N, Mishima K, Riva P, Tsai YC, Nkusi R, Hostettler A, Marescaux J, Felli E, Diana M.   +12 more
europepmc   +1 more source

Intraoperative Hemodynamic Monitoring

, 2007
The combination of V5 with another lead (II, III, V4, or V6) increases the sensitivity of ischemia detection to 90%. In high-risk patients, most intraoperative ST segment changes occur in the absence of major hemodynamic lability, and maintenance of hemodynamic variables (blood pressure and heart rate) to within 20% of baseline values does not ...
Jonathan B. Mark, Jonathan B. Mark, Rebecca A. Schroeder, Rebecca A. Schroeder, Shahar Bar-Yosef, Shahar Bar-Yosef   +5 more
openaire   +2 more sources

Ultrasound-guided trans-rectal high-intensity focused ultrasound (HIFU) for advanced cervical cancer ablation is feasible: a case report. [PDF]

, 2015
High-intensity focused ultrasound (HIFU) is an ablative treatment undergoing assessment for the treatment of benign and malignant disease. We describe the first reported intracavitary HIFU ablation for recurrent, unresectable and symptomatic cervical ...
Abel, M, Abel, P, Ahmed, H, Chen, M, Gedroyc, W, Leen, E, Monzon, L, Park, E, Price, P, Wasan, H   +9 more
core   +1 more source

Tumor‐Targeted FABP5/STING Cascade Promote Radiofrequency Ablation Induced Ferroptosis and Intratumoral Immune Rewiring in Hepatocellular Carcinoma

Advanced Science, EarlyView.
Targeted FABP5 co‐delivery nanoparticles amplify RFA‐induced ferroptosis and intratumoral immune rewiring via STING/TBK1 pathway activation in HCC. The pH‐responsive lipid nanoshell was integrated with cyclic RGD peptide (cRGD) and red blood cell membrane (RBCM), and encapsulated with superparamagnetic iron oxide (SPIO) and sgFABP5 to construct FS@RBCM/
Bufu Tang, Xiaojie Zhang, Yiting Sun, Jinhua Luo, Qiaoyou Weng, Cong Zhang, Zilin Wang, Shiji Fang, Yangrui Xiao, Liyun Zheng, Jianfei Tu, Rongfang Qiu, Yang Yang, Zhongwei Zhao, Weiqian Chen, Minjiang Chen, Jiansong Ji   +16 more
wiley   +1 more source