Results 111 to 120 of about 754,621 (359)

Implantable Self‐Powered Systems for Electrical Stimulation Medical Devices

Advanced Science, EarlyView.
In this paper, the design strategy and clinical application of ISS are discussed in depth from four aspects: the design and optimization of the energy collection module, the selection and preparation of adaptive electrode materials, the innovation of system design strategy, and the biological effect of electrical stimulation of ISS.
Xi Cui, Li Wu, Chao Zhang, Zhou Li
wiley   +1 more source

Combined Video-Assisted Thoracic Surgery and Posterior Spinal Surgery for the Treatment of Dumbbell Tumor of the First Thoracic Nerve Root [PDF]

Asian Spine Journal, 2015
Although several cases of a dumbbell tumor of thoracic nerve roots have been reported, reports on the surgical procedures for a dumbbell tumor of the first thoracic (T1) nerve root are rare.
Junichi Ohya, Kota Miyoshi, Tomoaki Kitagawa, Yusuke Sato, Takamitsu Maehara, Yoji Mikami   +5 more
doaj   +1 more source

Multimodal Semantic Scene Graphs for Holistic Modeling of Surgical Procedures [PDF]

arXiv, 2021
From a computer science viewpoint, a surgical domain model needs to be a conceptual one incorporating both behavior and data. It should therefore model actors, devices, tools, their complex interactions and data flow. To capture and model these, we take advantage of the latest computer vision methodologies for generating 3D scene graphs from camera ...
arxiv  

Chylous Leak During Posterior Approach to Juvenile Scoliosis Surgery: A Case Report. [PDF]

, 2020
CaseWe report the first documented case of chylous leak recognized intraoperatively during posterior spinal instrumentation and fusion for juvenile scoliosis in a female patient with a history of thoracotomy and decortication for an empyema ...
Choi, Daniel E, Rynecki, Nicole, Sabharwal, Sanjeev, Sambol, Justin T, Shah, Harsh A, Vives, Michael J   +5 more
core   +2 more sources

YC‐4‐3, a Novel Glycogen Synthase Kinase 3β Inhibitor, Alleviates the Endoplasmic Reticulum Stress of Macrophages in Primary Immune Thrombocytopenia

Advanced Science, EarlyView.
A patented GSK‐3β inhibitor (GSK‐3βi), new benzothiazepinone compounds (BTZs), YC‐4‐3, can modulate the inflammatory status of macrophages in primary immune thrombocytopenia (ITP), and improve the thrombocytopenia in murine ITP models by directly interacting with endoplasmic reticulum (ER) stress response.
Pengcheng Xu, Lili Ji, Yanxia Zhan, Yang Ou, Xia Shao, Xibing Zhuang, Fanli Hua, Feng Li, Hao Chen, Yong Chu, Yunfeng Cheng   +10 more
wiley   +1 more source

Antegrade coeliac axis reconstruction for Chronic Mesenteric Ischaemia : a case series [PDF]

, 2009
The management of chronic mesenteric ischaemia remains a compelling challenge for many vascular surgeons. Over the past four decades, several reports have demonstrated encouraging results following revascularisation of the splanchnic arteries.
Allaf, Nile, Gingell Littlejohn, Marc, Tait, William F., Walford, Lara   +3 more
core  

Hybrid debranching and TEVAR of the aortic arch off-pump, in re-do patients with complicated chronic type-A aortic dissections : a critical report [PDF]

, 2013
Background: Patients suffering from acute type A aortic dissection undergo replacement of the ascending aorta, the proximal hemiarch or complete aortic arch, depending on the extent of the individual pathology.
Brechtel, Klaus, Kalender, Günay, Stock, Ulrich Alfred, Wildhirt, Stephen M.   +3 more
core   +1 more source

Semaphorin 3E–Plexin D1 Axis Drives Lung Fibrosis through ErbB2‐Mediated Fibroblast Activation

Advanced Science, EarlyView.
TGF‐β1 stimulation in fibroblasts leads to increased Furin expression, Furin‐mediated cleavage of P87‐Sema3E to P61‐Sema3E, which affects fibroblast function through the autocrine pathway, and the P61‐Sema3E‐PlexinD1 axis promotes fibroblast activation, proliferation and migration by affecting ErbB2 phosphorylation, which in turn activates the ErbB2 ...
Zhesong Deng, Jinkun Chen, Ruonan Yang, Yuan Zhan, Shanshan Chen, Jiaheng Zhang, Hao Fu, Yiya Gu, Qian Huang, Jixing Wu, Lianyu Shan, Abdelilah Soussi Gounni, Jungang Xie   +12 more
wiley   +1 more source

Robotic pulmonary lobectomy for lung cancer treatment: program implementation and initial experience

Jornal Brasileiro de Pneumologia
Objective: To describe the implementation of a robotic thoracic surgery program at a public tertiary teaching hospital and to analyze its initial results.
Ricardo Mingarini Terra, Pedro Henrique Xavier Nabuco de Araujo, Leticia Leone Lauricella, José Ribas Milanez de Campos, Herbert Felix Costa, Paulo Manuel Pego-Fernandes   +5 more
doaj   +1 more source

A Review of Minimally Invasive Surgical Techniques for the Management of Thoracic Disc Herniations

Neurospine, 2019
Thoracic disc herniation (TDH) is a rare, but technically challenging, disorder. Apart from their unfamiliarity with this condition, surgeons are often posed with challenges regarding the diverse methods available to address TDH, the neurological ...
S. Sharma, Jin-Sung Kim
semanticscholar   +1 more source