Results 111 to 120 of about 3,569,393 (283)

Video-assisted thoracoscopic surgery in the treatment of patients with bullous emphysema

, 2010
Kuan-Chun Lin1, Shi-Ping Luh2,31Department of Thoracic Medicine, Chia-Yi Hospital, 2Thoracic Surgery, St Martin De Porres Hospital, 3National Chiao-Tung University, Taiwan, ChinaPurpose: Surgical operation for bullous emphysema is indicated for patients ...
Kuan-Chun Lin, Shi-Ping Luh
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Aberrant GRP78 Phase Transition Sustains Endothelial IRE1α Signaling and Drives Blood–Brain Barrier Failure in Cerebral Amyloid Angiopathy

Advanced Science, EarlyView.
Vascular Aβ40 corrupts GRP78 phase behavior in brain endothelial cells, sustaining IRE1α–TRAF2–JNK signaling and driving apoptosis, tight junction loss, and blood–brain barrier failure in cerebral amyloid angiopathy. Pharmacological IRE1α inhibition restores vascular integrity, reduces leakage, and improves functional outcomes, revealing a targetable ...
Honglin Zheng, Qiang Li, Haiyang Luo, Yapei Yuan, Na Zhang, Yongting Lu, Suying Duan, Jieshi Zhong, Hang Zhang, Chenyang Liu, Yaochong Zhang, Wenzhuo Zhao, Yaxuan Song, Tuo Wang, Si Yan, Yapeng Li, Han Liu, Yuan Gao, Zongping Xia, Yuming Xu   +19 more
wiley   +1 more source

HIPERLAN-like Turbo Coded Multi-user Detection Assisted OFDM Based Interactive Video Telephony

, 2001
Multiuser detection assisted, multiple transmit antenna based OFDM arrangements are studied in the context of HIPERLAN 2-like systems. It is demonstrated that the system’s user capacity can be improved with the aid of unique spatial user signatures ...
Münster, M., Cherriman, P.J., Hanzo, L.
core   +1 more source

Soft Hypoxia‐Adaptive Bioelectronics Integrating PEDOT:PSS/Polydopamine/Enzyme Biocomposites for Closed‐Loop Therapeutics of Chronic Wounds

Advanced Science, EarlyView.
Hypoxia‐adaptive bioelectronics based on poly(3,4‐ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS)/polydopamine (PDA)/enzyme biocomposites couple O2‐centric biosensing with embedded O2 therapy to address oxygen‐deficient chronic wounds. Local O2 provision restores enzyme‐based metabolite sensing, while catalase‐mediated oxygen generation and
Songrui Liu, Bowen Yang, Cao Qi, Zhijie Zhou, Haochen Zou, Anjum Qureshi, Xiao Zhao, Ting Li, Li Gao, Ye Tao, Gang Song, Pingqiang Cai, Zheng Li, Zhiyuan Liu, Dianpeng Qi, Ting Wang, Lianhui Wang   +16 more
wiley   +1 more source

Lymph node dissection in surgery for lung cancer: Comparison of open vs. video-assisted vs. robotic-assisted approaches

, 2016
İstanbul Bilim Üniversitesi, Tıp Fakültesi.Purpose: We compared open, video-assisted and robotic-assisted thoracoscopic surgical techniques in the dissection of N1 and N2-level lymph nodes during surgery for lung cancer.
Uyumaz, Elena, Özyurtkan, Mehmet Oğuzhan, Kaba, Erkan, Demirhan, Özkan, Ayalp, Kemal, Toker, Alper   +5 more
core   +1 more source

EndoTac: An Endoscopic Camera‐Based Tactile Sensor with High Sensitivity for Minimally Invasive Surgery

Advanced Science, EarlyView.
EndoTac presents a trocar‐compatible endoscopic vision‐based tactile sensor that uses a convex mirror to enlarge side‐facing tactile coverage during minimally invasive vessel palpation. Distorted tactile images are unwarped and processed by a learning model to estimate vascular deformation, enabling sensitive, spatially distributed tactile perception ...
Yupeng Wang, Nicolas Raison, Xuyang Zhang, Aijia Yang, Lukas Lindenroth, Shan Luo   +5 more
wiley   +1 more source

Effects of balanced opioid-free anesthesia on post-operative nausea and vomiting in patients undergoing video-assisted thoracic surgery: a randomized trial

BMC Anesthesiology
Objectives Postoperative nausea and vomiting (PONV) is common after video-assisted thoracic surgery, which may be associated with the use of intraoperative opioids.
Xiang Yan, Chen Liang, Jia Jiang, Ying Ji, An-Shi Wu, Chang-Wei Wei   +5 more
doaj   +1 more source

Is Video-Assisted Thoracoscopic Surgery Adequate in Treatment of Pulmonary Hydatidosis?

, 2015
Background. Surgical management of pulmonary hydatid cyst disease has been well established. However, there are still limited data on the role of video-assisted thoracoscopic surgery in treatment of this disease.
LAÇİN, TUNÇ
core   +1 more source

A Novel Pak1 Activator Ameliorates ER Stress for HFpEF Therapy

Advanced Science, EarlyView.
Chronic metabolic stress is a major contributor to HFpEF progression. Under prolonged metabolic stress, Pak1 activity becomes impaired, contributing to disrupted ER proteostasis, cardiomyocyte apoptosis, fibrosis, and diastolic dysfunction. Mechanistically, Pak1 overexpression activates the ERK1/2–MNK1–eIF4E signaling axis, promotes translational ...
Honglin Xu, Hongyuan Zhang, Tayyiba Azam, Susanne S. Hille, Yingjuan Liu, Min Zi, Jiaqing Lang, He Yu, Yujia Cao, Bernard D. Keavney, Tamer M. A. Mohamed, Jessica M. Miller, Riham R. E. Abouleisa, Ming Xu, Elizabeth J. Cartwright, Oliver J. Müller, Ming Lei, Xin Wang   +17 more
wiley   +1 more source

Tumour surgery: Bone cuttings using saw guides

, 2012
Primary malignant bone tumor often requires a surgical treatment to remove the tumor and sometimes restore the anatomy using a frozen allograft. During the removal, there is a need for a highest possible accuracy to obtain a wide safe margin from the ...
Cartiaux, Olivier, Banse, Xavier, Delloye, Christian, Paul, Laurent, 11th Annual meeting of the International Society for Computer Assisted Orthopaedic Surgery, Docquier, Pierre-Louis   +5 more
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