Results 61 to 70 of about 18,426,765 (306)

Engineering Morphological Anisotropy to Control the In Vivo Transport Dynamics, Clearance, and Biodistribution of Silica Nanocarriers

Advanced Science, EarlyView.
Morphological anisotropy directs the in vivo transport under physiological flow and clearance of silica nanocarriers. Increasing anisotropy reduces cellular uptake, suppresses hepatic and splenic sequestration, and prolongs systemic circulation by steering particles toward the central flow core.
Xiaofei Li, Yingjie Yu, Tianchang He, Xiaoyan Fang, Wenhua Yang, Luying Zhou, Hao Fan, Guimei Lin, Daniel Crespy, Katharina Landfester, Junfeng Zhang, Shuai Jiang   +11 more
wiley   +1 more source

Interdisciplinary team approach for complicated type B aortic dissection with concomitant hematothorax by endovascular stent grafting and left side mini thoracotomy: a case report

Journal of Cardiothoracic Surgery, 2012
Due to high mortality rates in surgical treatment, total endovascular stent grafting has become a promising therapeutic option in patients with acute aortic dissection type B.
Vollroth Marcel, Seeburger Joerg, Kiefer Philipp, Hoebartner Michael, Bausback Yvonne, Garbade Jens, Lehmkuhl Lukas, Mohr Friedrich   +7 more
doaj   +1 more source

Retrograde type A dissection after thoracic endovascular aortic repair for type B aortic dissection [PDF]

Journal of Vascular Surgery, 2019
The purpose of this study was to evaluate clinical, anatomic, and procedural characteristics of patients who developed retrograde type A dissection (RTAD) after thoracic endovascular aortic repair (TEVAR) for type B aortic dissection (TBAD).Between January 2012 and January 2017, there were 186 patients who underwent TEVAR for TBAD at a ...
Halim, Yammine, Charles S, Briggs, Gregory A, Stanley, Jocelyn K, Ballast, William E, Anderson, Tzvi, Nussbaum, Jeko, Madjarov, John R, Frederick, Frank R, Arko   +8 more
openaire   +2 more sources

Changes in inflammatory response after endovascular treatment for type B aortic dissection [PDF]

, 2012
This present study aims to investigate the changes in the inflammatory markers after elective endovascular treatment of Type B aortic dissection with aneurysm, as related to different anatomical features of the dissection flap in the paravisceral ...
Y C Chan, Cheuk, BLY, Cheng, SWK, Cheuk Bernice L. Y., Chan Y. C., Bernice L Y Cheuk, Cheng Stephen W. K., Chan, YC, Stephen W K Cheng   +8 more
core   +1 more source

Senkyunolide I Inhibits mtDNA‐cGAS‐STING Signaling in Macrophages via Targeting VDAC1 Oligomerization to Attenuate Ulcerative Colitis

Advanced Science, EarlyView.
In macrophages, senkyunolide I (SEI) directly targets the K12 residue of VDAC1 to inhibit its stress‐induced oligomerization, a critical upstream event that effectively prevents mitochondrial DNA release and subsequent cGAS‐STING pathway activation.
Zhiming Ye, Yihang Huang, Bohao Han, Lei Zhang, Can Yu, Yang Yang, Bing Liu, Yongping Jian, Zhixiang Xu, Cheng Zeng   +9 more
wiley   +1 more source

Management strategies for non-A non-B aortic dissection: a comprehensive review

Journal of Cardiothoracic Surgery
Aortic dissection (AD) represents a life-threatening cardiovascular emergency. The condition is traditionally classified according to the Stanford system: type A involves the ascending aorta, while type B is confined to the descending aorta.
Tan Liu, Yucheng Hou, Weijuan Lian
doaj   +1 more source

Expert Management of Type B Aortic Dissection From Onset With Thoracic Endovascular Aortic Repair

Annals of Thoracic Surgery Short Reports
Background: Thoracic endovascular aortic repair is a key treatment of acute type B aortic dissection. We recognized the importance of managing type B aortic dissections from their onset and established our strategy in 2013.
Katsuhiko Oda, MD, PhD, Makoto Takahashi, MD, PhD, Ryuichi Taketomi, MD, PhD, Rina Akanuma, MD, Takahiko Hasegawa, MD, Satoshi Kawatsu, MD, PhD   +5 more
doaj   +1 more source

Hybrid Approach to Complex Stanford Type B Dissection: Unusual Extra-anatomical Bypass (Aorto-Celiac-Mesenteric Bypass) + Thoracic Endovascular Aortic Repair (TEVAR) + Cholecystectomy

Brazilian Journal of Cardiovascular Surgery, 2021
Patients with complex Stanford type B aortic dissection are very difficult to treat. Many methods have been proposed so far in the treatment of these patients, and the emergence of hybrid techniques has made the treatment easier.
Sinan Demirtaş, Nazım Kankılıç, Celal Yavuz   +2 more
doaj   +1 more source

Correlates of delayed recognition and treatment of acute type A aortic dissection: the International Registry of Acute Aortic Dissection (IRAD).

, 2011
Background— In acute aortic dissection, delays exist between presentation and diagnosis and, once diagnosed, definitive treatment. This study aimed to define the variables associated with these delays.
Isselbacher EM, Harris KM, Eagle KA, FATTORI, ROSSELLA, Nienaber CA, Evangelista A, Hirsch AT, Montgomery DG, Cooper JV, International Registry of Acute Aortic Dissection Investigators, Tsai TT, Strauss CE, Shiran H, Froehlich JB   +13 more
core   +1 more source

Open aortic septectomy for complicated type B aortic dissection

Journal of Vascular Surgery Cases, Innovations and Techniques, 2023
Malperfusion is a complication of acute aortic dissection associated with substantially increased morbidity and mortality. Although endovascular treatment of the dissection with a stent graft to cover the intimal tear and reexpand the true lumen will often be sufficient to treat distal malperfusion, persistent or delayed malperfusion will necessitate ...
Nicholas Lysak, Ashley K. Vavra, Karen J. Ho   +2 more
openaire   +3 more sources