Results 41 to 50 of about 56,921 (248)

Plasma Soluble Human Elastin Fragments as an Intra-Aneurysmal Localized Biomarker for Ruptured Intracranial Aneurysm [PDF]

, 2018
Background—Fragmentation of the tunica media is a hallmark of intracranial aneurysm formation, often leading to aneurysmal progression and subsequent rupture.
Allan, Lauren, Hasan, David M., Hudson, Joseph, Ishii, Daizo, Jabbour, Pascal, Nakagawa, Daichi, Ortega-Gutierrez, Santiago, Samaniego, Edgar A., Teferi, Nahom, Zanaty, Mario   +9 more
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Endovascular treatment with in-vitro fenestration and sac filling technique for ruptured thoracoabdominal aortic aneurysm with Behcet’s disease

Journal of Cardiothoracic Surgery, 2020
Purpose We provided an endovascular strategy of treating ruptured aortic aneurysm with Behcet’s Disease. Case report A 25-year-old man was diagnosed ruptured thoracoabdominal aortic aneurysm with Behcet’s Disease according to his eye damage history, high
Shibo Xia, Chao Song, Lei Zhang, Wenping Hu, Haiyan Li, Yu Shen, Qingsheng Lu   +6 more
doaj   +1 more source

Morphological and hemodynamic analysis of mirror posterior communicating artery aneurysms. [PDF]

PLoS ONE, 2013
BACKGROUND AND PURPOSE: Hemodynamic factors are commonly believed to play an important role in the pathogenesis, progression, and rupture of cerebral aneurysms. In this study, we aimed to identify significant hemodynamic and morphological parameters that
Jinyu Xu, Ying Yu, Xi Wu, Yongfa Wu, Che Jiang, Shengzhang Wang, Qinghai Huang, Jianmin Liu   +7 more
doaj   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

THE RELATIONSHIP OF THE MORPHOMETRIC CHARACTERISTICS OF RUPTURED CEREBRAL ANEURYSMS TO PATIENTS’ AGE

Вестник рентгенологии и радиологии, 2017
Objective. To investigate the morphological characteristics of ruptured aneurysms in a group of patients under and over 50 years of age. Material and methods.
A. L. Rogozin, I. E. Poverennova
doaj   +1 more source

Tunable Bioresorbable Scaffolds With Marine Sulfated Polysaccharides for Small‐Caliber Vascular Grafts: A Multi‐Layered Strategy Combining Electrospinning and 4‐Axis Printing

Advanced Healthcare Materials, EarlyView.
A multilayered small‐caliber vascular scaffold combining electrospinning and 4‐axis printing is developed and biofunctionalized with marine sulfated polysaccharides from Holothuria tubulosa. The resulting construct exhibits enhanced hemocompatibility, tunable mechanical properties, and supports endothelial and smooth muscle cell adhesion and ...
Gabriele Obino, Alberto Sensini, Tim ten Brink, Gabriele Nieddu, Tristan Bodet, Giovanni Andrea Deiana, Martijn van Griensven, Marilena Formato, Antonio J. Lepedda, Lorenzo Moroni   +9 more
wiley   +1 more source

Challenges in identifying ruptured aneurysms in cases of multiple aneurysms: Utilizing MRI with contrast for surgical planning—A case report

Clinical Case Reports
Key Clinical Message Accurately identifying the ruptured aneurysm in patients with subarachnoid hemorrhage and multiple aneurysms is critical to prevent rebleeding and optimize outcomes.
Ehsan Mohammad Hosseini, Saber Zafarshamspour, Oday Atallah, Alireza Rasekhi, Abdolkarim Rahmanian, Mohammad Jamali   +5 more
doaj   +1 more source

Transcatheter Arterial Coil Embolization of Ruptured Common Hepatic Artery Aneurysm in a Patient with Behçet’s Disease

Case Reports in Radiology, 2015
Hepatic artery aneurysm is a rare and potentially life-threatening entity. We report a case of ruptured common hepatic artery aneurysm in a patient with Behçet’s disease.
Akihiro Hotta, Ryohei Kuwatsuru, Kouichi Asahi, Shingo Okada, Daisuke Tsuge, Akihiko Shiraishi, Yoshinari Takasaki   +6 more
doaj   +1 more source

NFS1 Regulates IDH2 to Attenuate Abdominal Aortic Aneurysms via Interacting With SP2

Advanced Science, EarlyView.
The loss of NFS1 leads to its reduced binding with the transcription factor SP2, resulting in decreased expression of the downstream gene Idh2. This causes a shift in energy supply toward glycolysis in VSMCs, ultimately contributing to the occurrence and progression of AAA.
Luzheng Zhang, Yu Zhang, Dezhong Wen, Suxiang Guo, Xiaohui Qi, Heng Wang, Yujin Sun, Guangdong Yang, Yuehong Wang, Song Xue   +9 more
wiley   +1 more source