Results 71 to 80 of about 927,175 (378)

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Cerebral Venous Air Embolism due to a Hidden Skull Fracture Secondary to Head Trauma

Case Reports in Neurological Medicine, 2015
Cerebral venous air embolism is sometimes caused by head trauma. One of the paths of air entry is considered a skull fracture. We report a case of cerebral venous air embolism following head trauma.
Ai Hosaka, Tetsuto Yamaguchi, Fumiko Yamamoto, Yasuro Shibagaki   +3 more
doaj   +1 more source

Cerebral Infarction by Paradoxical Gas Embolism During Laparoscopic Liver Resection with Injury of the Hepatic Vessels in a Patient without a Right-to-Left Systemic Shunt

The American journal of case reports, 2017
Patient: Male, 60 Final Diagnosis: Hepatocellular carcinoma Symptoms: None Medication: — Clinical Procedure: Hepatectomy Specialty: Surgery Objective: Unusual clinical course Background: Carbon dioxide (CO2) is believed to be the safest gas for ...
T. Kawahara, M. Hagiwara, Hiroyuki Takahashi, Mariko Tanaka, K. Imai, J. Sawada, T. Kunisawa, H. Furukawa   +7 more
semanticscholar   +1 more source

S-Nitrosoglutathione reduces asymptomatic embolization after carotid angioplasty [PDF]

, 2002
Background: The major complication of carotid angioplasty is embolic stroke, which may occur after balloon inflation and deflation or in the early postintervention period.
Clifton, A., Kaposzta, Z., Markus, H.S., Martin, J.F., Molloy, J.   +4 more
core   +1 more source

Histone Demethylase UTX Suppresses Tumor Cell Proliferation by Regulating Stress Granules

Advanced Science, EarlyView.
These findings indicate that cytoplasmic UTX forms puncta and co‐localizes in stress granules (SGs) upon various stresses. UTX TPR‐domain‐dependently and demethylase‐activity‐independently destabilize SGs by binding G3BP1, the SG hub protein, to disrupt SG network, thus affects tumorigenesis.
Xikai Liu, Xinran Liu, Mei Xue, Yushuo Xiao, Yuchen Chen, Rong Qiu, Di Wu, Yihao Zhou, Jiao Wang, Yan Yuan, Linwei Yu, Tianyi Shi, Yangkai Li, Hua Su, Hong Chen, Yong Liu, Kun Huang, Ling Zheng   +17 more
wiley   +1 more source

Cerebral Arterial and Venous Air Embolism Following Removal of Percutaneous Sheath Introducer

Prague Medical Report
Cerebral air embolism after removal of central venous catheter (CVC) is a rare complication but can lead to fatal outcomes. We report a rare case of both cerebral venous and arterial embolism occurring in a patient with underlying scleroderma-related ...
Sana Ghalib, Biplab K. Saha, Hau Chieng, Scott H. Beegle   +3 more
doaj   +1 more source

Fat Embolism as a Rare Complication of Large-volume Liposuction in a Plastic Patient

Journal of Forensic Science and Medicine, 2015
Fat embolism is a dreaded complication in of procedures of multiple disciplines including plastic surgery. As the popularity of liposuction increases, cases of pulmonary embolism after liposuction are increasingly reported. However, documents of cerebral
Xiaoliang Fu, Shang Gao, Zhenyu Hu, Yadong Guo, Jifeng Cai   +4 more
doaj   +1 more source

Cerebral air embolism and subsequent transient neurologic abnormalities in a liver transplant recipient following the removal of the pulmonary artery catheter from the central venous access device: a case report [PDF]

Korean Journal of Anesthesiology, 2016
Cerebral air embolism is a rare but potentially life-threatening complication. We experienced a living-donor liver transplant recipient who presented with unexpected cerebral air embolism and transient neurologic abnormalities that subsequently developed
Sun-Key Kim, In-Gu Jun, Dong-Min Jang, Jinwook Lim, Gyu-Sam Hwang, Young-Kug Kim   +5 more
doaj   +1 more source

Aberrant Mitochondrial Metabolism in Alzheimer's Disease Links Energy Stress with Ferroptosis

Advanced Science, EarlyView.
Alves et al. reveal how energy loss and oxidative stress, two major features of Alzheimer's disease, are connected. Mitochondria controls the flux of the antioxidant glutathione (GSH), via facilitating both its production and consumption. Energy restriction limits GSH synthesis, conferring vulnerability to cell death by ferroptosis, implicated as a ...
Francesca Alves, Darius Lane, Adam Wahida, Md. Jakaria, Pawel Kalinowski, Adam Southon, Abdel Ali Belaidi, Teresa Samperi‐Esteve, Triet Phu Minh Nguyen, Peng Lei, Marcus Krueger, Stefan Mueller, Marcus Conrad, Puja Agarwal, Sue E Leurgans, Julie Schneider, Ashley I. Bush, Scott Ayton   +17 more
wiley   +1 more source

The serpentine mitral valve and cerebral embolism

Cardiovascular Ultrasound, 2011
Valvular strands, well-delineated filiform masses, attached to cardiac valve edges are associated with cerebral embolism and stroke. Strokes, caused by emboli from valvular strands, tend to occur among younger persons.
Ker James
doaj   +1 more source