4. 瓣中瓣术时若需修补严重室缺,并避免缺损进一步扩大时,推荐自膨胀式瓣膜。若外衬(outer skirt)结构特殊、边缘光滑,可能进一步有益。 参考出处: Hönemann KD, Hofmann S, Ritter F, Mönnig G. More in, better out? Succ...
Valve-in-valve procedure in a patient with delayed trancatheter heart valve migrationJuan Valle Raleigh
To enable a successful procedure, avoiding malposition, valve embolization and coronary obstruction, clinicians should be familiar with the design, fluoroscopic appearances and implantation technique of the degenerated surgical bioprosthetic valve in situ, as well as its compatibility with currently available...
- Discusses important design considerations in detail to improve understanding of the Valve in Valve procedure 最新功能 2025年1月30日 版本4.8.4 Critical bug fixes. App 私隱 開發者表明KRUTSCH的私隱慣例或包括下列資料的處理。詳情請參閱開發者的私隱政策。
It also gives information about differences between TAVR valve sizing for mitral and aortic valve in valve procedure. Mitral ring properties, which will have a big implication when considering a valve in ring procedure are also discussed. It alerts the user about potential problems especially when ...
Intra-aortic balloon pump counterpulsation and cardiopulmonary bypass were each required in 4 patients (1.1%). No patients died during the procedure. The median length of intensive care unit stay was 1 day (interquartile range [IQR]: 1 to 2 days), and the median length of hospital stay ...
Interestingly, after the inflation, we realized that again the valve frame had slipped in the bulky calcification and the valve was partially dislodged (Fig. 2B, C and D). After considering different alternatives to solve the PVR after a valve-in-valve procedure, we finally decided to implant...
Valve Inspection Procedure I. Introduction This method can be successfully used when valve/line pressure is not known. It is known as the A, B, C & D Method. The goal of this method is to establish the location of turbulence and then decide what that means about the valve being ...
过程阀门合格检验程序
Although the procedure was first done about five years ago, only isolated cases have been reported on so far, Webb said. The new study presents data from a significant number of patients and involves all fourheart valves. Ten patients in the ...