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公开(公告)号:US20150018747A1
公开(公告)日:2015-01-15
申请号:US14311082
申请日:2014-06-20
Applicant: Abbott Cardiovascular Systems Inc.
Inventor: Eugene T. Michal , Jeffrey Ross
CPC classification number: A61N1/3625 , A61K9/0024 , A61K31/00 , A61K31/728 , A61K31/732 , A61K31/734 , A61K31/78 , A61K31/79 , A61K36/886 , A61K38/40 , A61K41/0042 , A61K45/06 , A61K47/02 , A61K47/34 , A61K47/60 , A61K47/62 , A61K49/0404 , A61L24/043 , A61L27/20 , A61L27/50 , A61L27/54 , A61L2430/20 , A61N1/36521 , A61K2300/00
Abstract: Methods, devices, kits and compositions to treat a myocardial infarction. In one embodiment, the method includes the prevention of remodeling of the infarct zone of the ventricle using a combination of therapies. The method may include the introduction of structurally reinforcing agents. In other embodiments, agents may be introduced into a ventricle to increase compliance of the ventricle. The prevention of remodeling may include the prevention of thinning of the ventricular infarct zone. Another embodiment includes the reversing or prevention of ventricular remodeling with electro-stimulatory therapy. The unloading of the stressed myocardium over time effects reversal of undesirable ventricular remodeling. These therapies may be combined with structurally reinforcing therapies. In other embodiments, the structurally reinforcing component may be accompanied by other therapeutic agents. These agents may include but are not limited to pro-fibroblastic and angiogenic agents.
Abstract translation: 用于治疗心肌梗塞的方法,装置,试剂盒和组合物。 在一个实施方案中,该方法包括使用疗法的组合来防止心室梗死区的重塑。 该方法可以包括引入结构上增强剂。 在其它实施方案中,可将药剂引入心室以增加心室的依从性。 预防重塑可能包括防止心室梗死区变薄。 另一个实施方案包括用电刺激治疗逆转或预防心室重构。 随着时间的推移,应力心肌的卸载会影响不良心室重构的逆转。 这些治疗方法可能与结构加强疗法相结合。 在其它实施方案中,结构上增强组分可以伴随其它治疗剂。 这些药剂可以包括但不限于前成纤维细胞和血管生成剂。