Results 221 to 230 of about 122,550 (291)

Influence of porosity and architecture on the mechanical and acoustic properties of FFF‐printed PLA structures

Polymer International, EarlyView.
The influence of porosity and infill pattern (architecture) on the mechanical and acoustic properties of FFF‐printed PLA is investigated. Ultrasonic analysis highlights the dominant role of interlayer porosity, revealing anisotropic behavior and a transition in elastic properties with increasing porosity.
Makki Ajmi, Simon Bernard, Slim Souissi, Ahmed Elloumi, Pierre Maréchal   +4 more
wiley   +1 more source

Endoscopic self-expandable metal stent placement before conversion therapy for advanced and recurrent gastrointestinal malignancies: A single-center retrospective study. [PDF]

Medicine (Baltimore)
Liu Q, Yu R, Wang J, Zong X, Bai M.
europepmc   +1 more source

Preclinical Efficacy and Safety Evaluation of a Novel Controlled‐Expansion ePTFE‐Covered TIPS Stent in a Swine Model

Portal Hypertension &Cirrhosis, EarlyView.
This preclinical study evaluated a novel controlled‐expansion expanded polytetrafluoroethylene (ePTFE)‐covered transjugular intrahepatic portosystemic shunt (TIPS) stent in 11 swine, demonstrating 100% technical success, excellent deployability, and durable 6‐month angiographic patency without thrombosis, migration, fracture, or device‐related toxicity.
Yi Xiang, Qi Zhang, Chuan Liu, Jiawei Zhang, Qingqiao Zhang, Changsheng Shi, Chunze Zhou, Yudong Zhang, Hongliang He, Hao Xie, Hui Shi, Haijian Guo, Wenjing Liu, Muqing Lin, Huajie Yu, Xiaolong Qi   +15 more
wiley   +1 more source

Protosappanin A Alleviates Atherosclerosis by Regulating the MDM2/GPX4 Axis‐Mediated Endothelial Ferroptosis

Phytotherapy Research, EarlyView.
PTA alleviates atherosclerosis by regulating the MDM2/GPX4 axis‐mediated endothelial ferroptosis. ABSTRACT Endothelial ferroptosis is a crucial pathogenic driver of atherosclerosis (AS) progression. Protosappanin A (PTA), a bioactive compound from Caesalpinia sappan L., protects cardiovascular vessels by regulating ferroptosis.
Jiamei Fu, Lin Zhu, Wenwei Yang, Mengnan Li, Zhixin Wu, Shude Sun, Yabin Zhou   +6 more
wiley   +1 more source

Intravascular Imaging-Guided Drug-Eluting Stenting for Complex Coronary Lesions: A Meta-Analysis of Randomized Controlled Trials. [PDF]

JACC Adv
Elbahloul MA, El Deen Wehbeh B, Badran AS, Aboueisha H, Akoum A, Elbadawi A, Brilakis ES, Alfonso F, Elgendy IY.   +8 more
europepmc   +1 more source

Severe Encrustation, Fragmentation, and Urethral Extrusion of a Forgotten Ureteral Stent Managed With a Minimally Invasive Approach. [PDF]

Clin Case Rep
Amro M, Afana A, Absah I, Salameh H, Alazzeh A.   +4 more
europepmc   +1 more source

Antegrade pancreatoscopy-guided laser recanalization of a completely occluded pancreaticojejunostomy anastomosis. [PDF]

Endoscopy
Yamamura M, Ogura T, Hattori N, Bessho K, Nakamura J, Nishikawa H.   +5 more
europepmc   +1 more source

A ruptured internal carotid artery blood blister-like aneurysm with rebleeding after single-layer neck-bridging stenting and complete obliteration after double-layer stenting: A case report. [PDF]

Surg Neurol Int
Igarashi Y, Manaka H, Takadera M, Honda G.   +3 more
europepmc   +1 more source

Outcomes of Kissing Stent Technique for the Endovascular Treatment of Aorto-Iliac TASC C/D Lesions. [PDF]

J Clin Med
Acquisti E, Pini R, Gallitto E, Abualhin M, Sonetto A, Lodato M, Caputo S, Cappiello A, Mattiacci M, Faggioli G, Gargiulo M.   +10 more
europepmc   +1 more source