Results 201 to 210 of about 2,810,461 (415)

Aneurysm formation of pericardial patch in Manouguian procedure

Journal of the Saudi Heart Association, 2018
Pericardial patch has been used to repair cardiac defects; however, its strength as an aortoplasty patch to tolerate systemic pressure is a matter of debate. We report an aneurysmal dilatation of pericardial patch in aortoplasty.
Hamidreza Pouraliakbar, Maryam Pourmojib, Yousef Rezaei, Saeid Hosseini   +3 more
doaj  

Anti-Coagulation During Pregnancy in Women with Mechanical Heart Valves: A Prospective Study [PDF]

International Journal of Fertility and Sterility, 2011
Background Pregnancy is associated with a hypercoagulable state, therefore the optimal anticoagulants for potential use in pregnant women with prosthetic heart valves are controversial.
Amir Jamshid Khamoushi, Fahimeh Kashfi, Saeid Hosseini, Ali Reza Alizadeh Ghavidel, Mehdi Haddadzadeh   +4 more
doaj  

Injectable and Sprayable Thermoresponsive Hydrogel with Fouling‐Resistance as an Effective Barrier to Prevent Postoperative Cardiac Adhesions

Advanced Science, EarlyView.
Postoperative cardiac adhesions lead to numerous difficulties in reoperation procedures. Here, a thermo‐responsive in situ formed hydrogel is shown to can reliably cover the wounds after a convenient spraying or injection and significantly reduce adhesion formation in primary and recurrent cardiac injury adhesion models.
Kun Shi, Tao Li, Xulin Hu, Wen Chen, Yan Yu, Zhongwu Bei, Liping Yuan, Qi Tong, Jiafeng Liu, Qiang Fan, Yongjun Qian, Zhiyong Qian   +11 more
wiley   +1 more source

A PULSATILE BIOREACTOR FOR CONDITIONING TISSUE ENGINEERED HEART VALVES [PDF]

, 2009
Tissue engineered constructs with autologous adult stem cells capable of self-repair and growth are highly desired replacements for diseased heart valves.
Sierad, Leslie
core   +1 more source

Remarks on the Cause of Closure of the Valves of the Heart [PDF]

W. O. Markham
openalex   +1 more source

Macrophage WEE1 Directly Binds to and Phosphorylates NF‐κB p65 Subunit to Induce Inflammatory Response and Drive Atherosclerosis

Advanced Science, EarlyView.
The present study shows that macrophage WEE1 drives NF‐κB activation and inflammatory atherosclerosis by directly phosphorylating p65 at S536. This finding illustrates a macrophage‐specific WEE1‐p65 axis in regulating inflammatory atherosclerosis and points out new directions to broaden the clinical applications for WEE1 inhibitors in atherosclerosis ...
Zhuqi Huang, Sirui Shen, Weixin Li, Mengyang Wang, Yudie Yang, Wu Luo, Xue Han, Zheng Xu, Julian Min, Xiaohong Long, Weijian Huang, Gaojun Wu, Yi Wang, Guang Liang   +13 more
wiley   +1 more source

Pregnancy Outcome after Mechanical Mitral Valve Replacement: A Prospective Study

Journal of Tehran University Heart Center, 2015
Background: Pregnant patients with mechanical heart valves require anticoagulation. The risk of bleeding and embryopathy associated with oral anticoagulants must be weighed against the risk of valve thrombosis.
Niloufar Samiei, Fahimeh Kashfi, Amirjamshid Khamoushi, Saeid Hosseini, Alireza Alizadeh-Ghavidel, Robabeh Taheripanah, Yalda Mirmesdagh   +6 more
doaj  

Oxygen-supplying ROS-responsive prodrug for synergistic chemotherapy and photodynamic therapy of colon cancer

Frontiers in Pharmacology
Introduction: The synergistic treatment of chemotherapy and photodynamic therapy (PDT) has remarkable potential in cancer therapy. However, challenges remain, such as unstable chemotherapeutic drug release, suboptimal targeting, and reduced efficacy of ...
Ying Hao, Ying Hao, Tailuo Liu, Tailuo Liu, Hao Zhou, Runhao Xu, Ka Li, Mao Chen, Mao Chen, Yuwen Chen   +9 more
doaj   +1 more source

The Heart of a Horse: 3‐D Echocardiographic Analysis of the Equine Aortic Valve [PDF]

, 2019
Aortic regurgitation (AR) can be a normal function of aging or a disease in younger horses. Symptoms range from no outward signs to decreased performance to sudden cardiac arrest.
McElhinney, Amber
core   +1 more source

Highly Robust Double Memristive Device Based on Perovskite/Molybdenum Oxide‐Sulfide Compound Heterojunction System

Advanced Electronic Materials, EarlyView.
A highly robust double memristor based on a molybdenum oxide‐molybdenum sulfide/perovskite heterojunction is demonstrated. Good resistive switching behavior with an endurance of 100 cycles, high retention of 2·× 104 s, and ON/OFF ratio of ≈102 is reported to emulate successfully the biosynapse's behavior.
Gion Kalemai, Apostolos Verykios, Georgios Chatzigiannakis, Polychronis Tsipas, Athanasios Dimoulas, Vassilis Psycharis, Elias Sakellis, Nikos Boukos, Vlassis Likodimos, Ioannis Karatasios, Michael‐Alexandros Kourtis, Konstantinos Aidinis, Alexander Chroneos, Abd Rashid bin Mohd Yusoff, Panagiotis Argitis, Dimitris Davazoglou, Maria Vasilopoulou, Anastasia Soultati   +17 more
wiley   +1 more source