Redo surgery in a patient with mechanical aortic valve thrombosis using a minimally invasive approach for sutureless valve implantation [0.03%]
经导管无缝合瓣膜植入的微创手术治疗机械主动脉瓣血栓形成患者
Petar Vukovic,Milan Milojevic,Slobodan Micovic et al.
Petar Vukovic et al.
This case underscores the value of patient-specific minimally invasive approaches and advanced valve technology in complex redo aortic valve procedures.
Bioacoustic heart valves for self-tuning blood flow regulation - a breakthrough in valve technology [0.03%]
仿生声学心脏瓣膜的血流调节自适应性研究-瓣膜技术的革新
Muhammad Talha,Maliha Khalid,Muammar Hassan et al.
Muhammad Talha et al.
Peng Liu,Hanzhe Wang,Shijie Wang et al.
Peng Liu et al.
While curative treatments exist, advancements in therapeutic approaches and prosthetic valve technology continue to evolve.
Successful Percutaneous Transcatheter Aortic Valve Replacement for Severe Aortic Regurgitation in a High-risk Patient with Cardiorenal Syndrome [0.03%]
主动脉瓣重度反流合并心肾综合征患者成功经导管主动脉瓣置换术治疗一例
Deniz Mutlu,Ibrahim Halil Inanc,Ozgecan Piril Zanbak Mutlu et al.
Deniz Mutlu et al.
The absence of a Food and Drug Administration-approved percutaneous valve technology for the treatment of severe aortic regurgitation (AR) presents a challenge for high-risk patients.
Case Reports
US cardiology. 2024 Nov 13:18:e20. DOI:10.15420/usc.2024.19 2024
Can mechanical heart valves perform similarly to tissue valves? An in vitro study [0.03%]
机械心脏瓣膜与组织瓣膜的体外比较研究
Dylan Goode,Lawrence Scotten,Rolland Siegel et al.
Dylan Goode et al.
This study highlights the iValve's potential to revolutionize prosthetic heart valve technology by offering a durable, hemodynamically superior solution that mitigates the drawbacks of current MHVs.
Peripherally inserted central catheter design and material for reducing catheter failure and complications [0.03%]
外周插入中心静脉导管的设计和材质可减少导管故障和并发症
Jessica A Schults,Tricia Kleidon,Karina Charles et al.
Jessica A Schults et al.
Integrated valve technology compared to no valve technology for peripherally inserted central catheter design Integrated valve technology may make little or no difference to VTE risk when compared with PICCs with no valve (risk ratio (RR) 0.71, 95% confidence interval (CI) 0.19 to 2.63; I² = 0%; 3 studies...We are uncertain whether integrated valve technology reduces PICC-associated BSI risk, as the certainty of the evidence is very low (RR 0.20, 95% CI 0.01 to 4.00; I² = not applicable; 2 studies (no events in 1 study); 257 participants)....Integrated valve technology may make little or no difference to occlusion risk when compared with PICCs with no valve (RR 0.86, 95% CI 0.53 to 1.38; I² = 0%; 5 studies; 900 participants; low certainty evidence)....We are uncertain whether use of integrated valve technology reduces all-cause mortality risk, as the certainty of evidence is very low (RR 0.85, 95% CI 0.44 to 1.64; I² = 0%; 2 studies; 473 participants)....Integrated valve technology may make little or no difference to catheter failure risk when compared with PICCs with no valve (RR 0.80, 95% CI 0.62 to 1.03; I² = 0%; 4 studies; 720 participants; low certainty evidence).
Farrah Othman,Gerald Yong,Alan Whelan et al.
Farrah Othman et al.
Percutaneous management of native pure aortic regurgitation is difficult due to anatomical challenges and the limitations of current transcatheter heart valve technology to anchor in the absence of leaflet or annular calcification.
Is electrophysiological study a novel predictor for permanent pacemaker implantation after transcatheter aortic valve implantation? [0.03%]
电生理检查能否预测经导管主动脉瓣植入术后永久起搏器的植入?
Zeki Çetinkaya,Deniz Elçik,Şaban Keleşoğlu et al.
Zeki Çetinkaya et al.
Background/aim: Despite advancements in valve technology and increased clinical experience, complications related to conduction defects after transcatheter aortic valve implantation (TAVR) have not improved as rapidly as expected.
The Perceval Sutureless Bioprosthetic Aortic Valve: Evolution of Surgical Valve Technology [0.03%]
无缝Perceval生物主动脉瓣:外科瓣膜技术的演变
Nicholas M Fialka,Ryaan El-Andari,Shaohua Wang et al.
Nicholas M Fialka et al.
Objective: The surgical treatment of aortic stenosis continues to evolve, and sutureless aortic valve replacement (SUAVR) is an emerging technology. With the Perceval S (Corcym, London, UK) as the only true sutureless val...
Sequential Flow Controllable Microfluidic Device for G-Quadruplex DNAzyme-Based Electrochemical Detection of SARS-CoV-2 Using a Pyrrolidinyl Peptide Nucleic Acid [0.03%]
基于吡咯啉肽核酸的SARS-CoV-2电化学生物传感器:G四链体DNAzyme在可编程微流控芯片上的检测效应
Sarida Naorungroj,Chawin Srisomwat,Wisarut Khamcharoen et al.
Sarida Naorungroj et al.
To enable automation, the DNAzyme-based assay was combined with a capillary-driven microfluidic device featuring a burst valve technology to allow sequential sample and reagent delivery as well as the DNA target hybridization and enzymatic reaction to be operated in a precisely controlled fashion.
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