Results 61 to 70 of about 13,013 (223)

Left hepatic trisegmentectomy [PDF]

, 1982
Left hepatic trisegmentectomy was successfully performed upon four patients in whom the true left lobe of the liver and all, or part, of the anterior segment of the right lobe of the liver were removed in continuity.
Bron, KM, Dekker, A, Diliz, HS, Iwatsuki, SI, Shaw, BW, Starzl, TE, Van Thiel, D, Waterman, PM   +7 more
core  

Cavernous hemangioma of the parotid gland in adults [PDF]

, 2014
Hemangiomas account for 0.4-0.6% of all tumors of the parotid gland and most of them occur in children, never - theless in adults hemangiomas are very rare.
Lara Sánchez, Hugo, Madrigal Rubiales, Beatriz, Peral Cagigal, B., Verrier Hernández, Alberto   +3 more
core   +1 more source

Modeling and experimental validation of bolt–grout bond–slip behavior for deep underground excavation support

Deep Underground Science and Engineering, EarlyView.
A novel shear‐lag model, validated by pull‐out tests, incorporates a constant bond stress stage to predict the complete load–displacement response of grouted rock bolts, providing a new tool for optimizing anchorage length and material toughness in deep underground engineering. Abstract The stability of rock masses in deep underground excavations, such
Wenhui Bian, Xiaohui He, Kexue Wang, Yufei Wu, Guoxin Wang, Shaochen Zhang, Jun Yang   +6 more
wiley   +1 more source

Surgical Treatment of Cavernous Sinus Cavernomas: Evidence from Vietnam

Reports, 2020
Cavernous sinus cavernomas, a rare vascular malformation, represents 3% of all benign cavernous sinus tumors. Both clinical and radiological signs are important for differentiating this condition from other cavernous sinus diseases. The best treatment is
Duc-Anh Nguyen, Hao The Nguyen, Thang Van Duong, Binh Hoa Pham, Hoang-Long Vo   +4 more
doaj   +1 more source

Angioneogenese in cerebralen Arteriovernösen Malformationen [PDF]

, 2004
Arteriovenöse Malformationen werden in der Literatur meistens als angeborene und statische Gefäßmissbildungen beschrieben. Neuere Arbeiten und Erkenntnisse legen jedoch eine dynamische Biologie dieser Malformationen nahe.
Battenberg, Elmar, Sure, U. (PD Dr. med.)   +1 more
core   +1 more source

Analytical stress solution framework for lined compressed air energy storage chambers and its application to safe burial depth determination and supporting effectiveness evaluation

Deep Underground Science and Engineering, EarlyView.
An analytical framework delivers a closed‐form stress solution for lined compressed air energy storage chambers, enabling the determination of the minimum safe burial depth. The solution quantitatively evaluates lining support effectiveness, offering a reliable tool for chamber design and optimization.
Zeyuan Sun, Cheng Zhao, Jinquan Xing, Qinyuan Luo   +3 more
wiley   +1 more source

Cavernous malformation of the optic chiasm with continuous hemorrhage in a pregnant woman: A case report

Interdisciplinary Neurosurgery, 2019
Background: Cavernous malformation of the anterior visual pathway is rare, especially in pregnant woman. Planning a treatment strategy with cross-disciplinary specialists is important.
Yusuke Tomita, MD, Kentaro Fujii, MD, PhD, Kazuhiko Kurozumi, MD, PhD, Ryoji Imoto, MD, Takashi Mitsui, MD, PhD, Sakurako Mishima, MD, Kenichi Inagaki, MD, PhD, Hisashi Masuyama, MD, PhD, Isao Date, MD, PhD   +8 more
doaj   +1 more source

Imaging of adult ocular and orbital pathology - a pictorial review [PDF]

, 2014
Orbital pathology often presents a diagnostic challenge to the reporting radiologist. The aetiology is protean, and clinical input is therefore often necessary to narrow the differential diagnosis.
Brennan, Paul, Galvin, Patrick Leo, Grech, Reuben, Grech, Stephan, Looby, Seamus, Mizzi, Adrian, O'Hare, Alan, Spiteri Cornish, Kurt, Thornton, John   +8 more
core   +1 more source

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source

Transoral endoscopic surgical approach to venous malformation of the parapharyngeal space

SAGE Open Medical Case Reports, 2020
We encountered a rare case of venous malformation located in the parapharyngeal space. The 65-year-old female patient did not have any symptoms, and the malformation was discovered incidentally during a clinical survey.
Akari Kimura, Yutomo Seino, Taku Yamashita   +2 more
doaj   +1 more source