Results 11 to 20 of about 13,743 (194)

Drug-coated balloon therapy is more effective in treating late drug-eluting stent in-stent restenosis than the early occurring one—a systematic review and meta-analysis

Frontiers in Cardiovascular Medicine, 2023
Drug-eluting stent in-stent restenosis (DES-ISR) remains one of the important assignments to be resolved in interventional cardiology, as it is present in 5%–10% of total percutaneous coronary intervention cases.
Péter Kulyassa, Péter Kulyassa, Marie Anne Engh, Péter Vámosi, Péter Vámosi, Péter Fehérvári, Péter Fehérvári, Péter Fehérvári, Péter Hegyi, Béla Merkely, István Ferenc Édes   +10 more
doaj   +1 more source

Experience in the development of a system for repeated prosthetic heart valves

Сибирский научный медицинский журнал, 2023
The failure of heart valve bioprostheses, requiring repeated intervention to replace them, is a serious drawback that narrows the scope of such devices.
E. A. Ovcharenko, K. Yu. Klyshnikov, A. N. Stasev, A. V. Evtushenko, I. K. Khalivopulo, D. V. Borisenko, T. V. Glushkova, A. V. Ivanova, I. V. Dvadtsatov, S. S. Krutitsky, Yu. A. Kudryavtseva, O. L. Barbarash, L. S. Barbarash   +12 more
doaj   +1 more source

Study of Elevation Forces and Resilience of the Schneiderian Membrane Using a New Balloon Device in Maxillary Sinus Elevations on Pig Head Cadavers

Applied Sciences, 2022
Background: Although elevation of the sinus can be considered a predictable procedure, it is nonetheless not free of complications, for which reason there is a constant search for new tools and techniques that may reduce these complications.
Erick Rafael Fernández Castellano, Magaly Teresa Marquez Sanchez, Javier Flores Fraile   +2 more
doaj   +1 more source

Comparative Analysis of Resident Space Object (RSO) Detection Methods

Sensors, 2023
In recent years, there has been a significant increase in satellite launches, resulting in a proliferation of satellites in our near-Earth space environment. This surge has led to a multitude of resident space objects (RSOs).
Vithurshan Suthakar, Aiden Alexander Sanvido, Randa Qashoa, Regina S. K. Lee   +3 more
doaj   +1 more source

Transcatheter Aortic Valve-in-Valve Implantation Complicated by Aorto-Right Ventricular Fistula

JACC: Case Reports, 2020
We describe the case of a degenerative, sutureless bioprosthetic valve (BPV) with deformation and stent infolding in a patient with elevated surgical risk.
Tiffany Patterson, MBBS, PhD, Ronak Rajani, MBBS, MD, Giulia Esposito, Christopher Allen, MBBS, Heath Adams, MBBS(Hons), BMedSci, Bernard Prendergast, MBBS, MD, Christopher Young, MD, Simon Redwood, MBBS, MD   +7 more
doaj   +1 more source

Estudio y aplicación del sistema balloon frame a la industrialización de la vivienda: el caso de las American System-Built Houses de Frank Lloyd Wright

Informes de la Construccion, 2017
Dentro de su extensa producción arquitectónica, Frank Lloyd Wright tuvo ocasión para experimentar con la industrialización de la madera, trabando un material tradicional con el sentido moderno de la arquitectura.
B. Serra Soriano, A. Díaz Segura, R. Merí de la Maza   +2 more
doaj   +1 more source

Balloon Deflation Strategy during Primary Percutaneous Coronary Intervention in Acute ST-Segment Elevation Myocardial Infarction: A Randomized Controlled Clinical Trial and Numerical Simulation-Based Analysis

Cardiology Research and Practice, 2020
Background. Primary percutaneous coronary intervention (PCI) is the best available reperfusion strategy in patients with acute ST-segment elevation myocardial infarction (STEMI).
Jun Gu, Yang Zhuo, Tian-jiao Liu, Jie Li, Zhao-fang Yin, Zuo-jun Xu, Li Fan, Qing He, Kan Chen, Hua-su Zeng, Xiao-fei Wang, Yu-qi Fan, Jun-feng Zhang, Fu-you Liang, Chang-qian Wang   +14 more
doaj   +1 more source

Outcomes of Venus P-valve for dysfunctional right ventricular outflow tracts from Indian Venus P-valve database

Annals of Pediatric Cardiology, 2021
Background : Balloon-expandable pulmonary valves are usually not suitable for dilated native outflow tracts. Methods : Indian Venus P-valve registry was retrospectively analyzed for efficacy, complications, and midterm outcomes.
Kothandam Sivakumar, Pramod Sagar, Shakeel Qureshi, Worakan Promphan, Bijulal Sasidharan, Neeraj Awasthy, Mahesh Kappanayil, Pujar Venkatesh Suresh, Nageswara Rao Koneti   +8 more
doaj   +1 more source

Acute Frame Recoil Following Transcatheter Mitral Valve-in-Valve Replacement: Incidence and Impact on Hemodynamics

Structural Heart
Background: Transcatheter mitral valve-in-valve replacement (ViV-TMVR) using balloon-expandable transcatheter heart valves (THVs) has emerged as a promising treatment for patients with degenerative bioprosthetic mitral valves.
Judah Rajendran, MD, Shivabalan Kathavarayan Ramu, MD, Besir Besir, MD, Maryam Majeed-Saidan, MD, Aditya Mantha, MD, James Yun, MD, Rhonda Miyasaka, MD, Serge Harb, MD, Amar Krishnaswamy, MD, Samir R. Kapadia, MD   +9 more
doaj   +1 more source

A randomized controlled clinical trial of prolonged balloon inflation during stent deployment strategy in primary percutaneous coronary intervention for ST-segment elevation myocardial infarction: a pilot study

BMC Cardiovascular Disorders, 2022
Background Primary percutaneous coronary intervention (PPCI) is the standard procedure for reperfusion for ST-segment elevation myocardial infarction (STEMI), but the occurrence of the no-reflow phenomenon remains common and is associated with adverse ...
Min Ma, Ling Wang, Kai-yue Diao, Shi-chu Liang, Ye Zhu, Hua Wang, Mian Wang, Li Zhang, Zhi-gang Yang, Yong He   +9 more
doaj   +1 more source