Results 71 to 80 of about 2,274,014 (174)

The theoretical basis of reservoir pressure in arteries

Experimental Physiology, EarlyView.
Abstract The separation of measured arterial pressure into a reservoir pressure and an excess pressure was introduced over 20 years ago as a heuristic hypothesis. Since then it has gained some traction through epidemiological studies that show that various measures of reservoir and excess pressure are independent risk factors for cardiovascular disease.
Kim H. Parker, Alun D. Hughes
wiley   +1 more source

Tailor-made iliac branched device for preserving the internal iliac artery in patients with common iliac artery aneurysm

Journal of the Chinese Medical Association, 2019
Background: Endovascular repair with stent-graft is a treatment option for patient with common iliac artery aneurysm (CIAA). However, the preservation of the internal iliac artery (IIA) is a concern. The commercially available iliac branched device (IBD) requires a common iliac length of at least 5 cm, which is usually too long
Chen, Po-Lin, Hsu, Hung-Lung, Chen, I-Ming, Kuo, Tzu-Ting, Chen, Yin-Yin, Shih, Chun-Che   +5 more
openaire   +4 more sources

P2X3 receptor antagonism improves hindlimb blood flow during exercise in a conscious ovine model of hypertensive heart failure with preserved ejection fraction

The Journal of Physiology, EarlyView.
Abstract figure legend A preclinical large‐animal model of hypertensive heart failure with preserved ejection fraction (HFpEF) was used to examine the role of purinergic P2X3 receptor signalling during treadmill exercise. Animals were instrumented with either thoracic cardiac output and coronary flow probes or abdominal renal and hindlimb blood flow ...
Mridula Pachen, Siyi Chen, Joshua W.‐H. Chang, Audrys Pauza, Julia Shanks, Bindu George, Julian Paton, Rohit Ramchandra   +7 more
wiley   +1 more source

Endovascular aortic repair with iliac branch endoprosthesis for short common iliac aneurysm

Journal of Vascular Surgery Cases and Innovative Techniques
Iliac branch endoprosthesis is an effective method for preserving the internal iliac artery blood flow during endovascular aortic repair. We describe the case of a right common iliac artery aneurysm complicated by a left internal iliac artery occlusion ...
Satoshi Sakakibara, MD, Kazuo Shimamura, MD, PhD, Yoshiki Watanabe, MD, PhD, Takashi Shirakawa, MD, PhD, Fumio Yamana, MD, Shigeru Miyagawa, MD, PhD   +5 more
doaj   +1 more source

Electronic Chip‐Mimetic Medical Implants for Controllable Sonothermal Treatments

Advanced Science, Volume 13, Issue 61, 3 November 2026.
Inspired by the thermal effect of working electronic chips, which consist of various heterostructures, an sonothermal‐responsive platform has been developed through constructing metal‐semiconductor interface on implants. Biofilm infection and deep vein thrombosis can be successfully treated by controllable ultrasound treatments.
Zhengdong Zhang, Pan Liu, Jie Lei, Shuchang Peng, Qiu Chen, Wei Guan, Yizhou Zhu, Gang Liu, Xiaobo Feng, Cao Yang, Lei Tan   +10 more
wiley   +1 more source

Essential Updates 2024–2026: Advances in Colorectal Cancer Surgery

Annals of Gastroenterological Surgery, Volume 10, Issue 6, Page 1676-1684, November 2026.
ABSTRACT Surgical innovation in colorectal cancer is increasingly judged not by technical feasibility alone, but by whether it improves oncological outcomes, preserves function, reduces morbidity, or makes difficult procedures more reproducible. This structured narrative review examines major surgical studies published from January 2024 through July ...
Hiroyasu Kagawa, Yusuke Kinugasa
wiley   +1 more source

Robotic‐Arm Assisted Direct Anterior Approach Total Hip Arthroplasty Facilitates Tensor Fasciae Latae Preservation and Early Functional Recovery in Obese Patients

Orthopaedic Surgery, Volume 18, Issue 11, Page 2463-2479, November 2026.
In obese patients undergoing DAA‐THA, RA technology significantly reduced intraoperative injury to TFL. This muscle preservation effect was significantly associated with attenuated early postoperative inflammation, lower pain levels, and faster functional recovery.
Shijie Chen, Dasheng Lin, Huihuang Chen, Wentao Lin, Dongmin Xu, Eryou Feng   +5 more
wiley   +1 more source

Late outcomes of different hypogastric stent grafts in aortoiliac endografting with iliac branch device: Results from the pELVIS Registry

, 2019
The objective of this study was to evaluate long-term results of self-expanding vs balloon-expandable hypogastric stent grafts in conjunction with iliac branch devices (IBDs) for aortoiliac aneurysm repair in a multicenter experience (pErformance of ...
Ferrer C., Branzan D., Varetto, G., Haulon S., Pratesi C., Masciello, F., Simonte, G., Bisdas T., Pratesi G., Pratesi, G., Gibello L., Donas, K. P., Barbante, M., Gibello, L., Fargion, A., Fargion A., Pratesi, C., Torsello, G. F., Torsello, G., Boero M., Parlani G., Simonte G., Inchingolo M., Ferrer, C., Verzini, F., Boero, M., Donas K. P., Schmidt A., Austermann M., Scheinert D., Torsello G., Varetto G., Austermann, M., Barbante M., Verzini F., Kolbel T., Cao P., Torsello G. F., Masciello F., Inchingolo, M., Tsilimparis N., Cao, P., Parlani, G., Bisdas, T., K(\, Michele Boero, Nikolaos Tsilimparis, Giovanni Federico Torsello, Stephan Haulon, Boero, Michele, Fabio Verzini, Giovanni Pratesi, Fabrizio Masciello, Simonte, Gioele, Torsello, Giovanni Federico, Varetto, Gianfranco, Parlani, Gianbattista, Matteo Barbante, Giovanni Torsello, Mirjam Inchingolo, Gianbattista Parlani, Gioele Simonte, Ferrer, Ciro, Andrej Schmidt, Donas, Konstantinos P, Piergiorgio Cao, Lorenzo Gibello, Carlo Pratesi, Tilo Kölbel, Ciro Ferrer, Konstantinos P. Donas, Gianfranco Varetto, Theodosios Bisdas, Aaron Fargion, Verzini, Fabio, Martin Austermann, Dirk Scheinert, Gibello, Lorenzo, Daniela Branzan   +78 more
core   +1 more source

Direct puncture embolisation of the non-coil-embolised internal iliac artery post EVAR - a novel use of the Angio-Seal closure device

CVIR Endovascular, 2018
Background Coil embolisation of the internal iliac arteries prior to EVAR is considered standard treatment to prevent a type 2 endoleak when extending an iliac limb into the EIA. Type 2 endoleaks that arise from a non-coil-embolised internal iliac artery
Prashant Ravindran Menon, Sanjay Agarwal, Owen Rees   +2 more
doaj   +1 more source

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, Volume 2, Issue 5, October 2026.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source