منابع مشابه
Myocardial damage and valve replacements.
Forty patients who came to necropsy over a period of five years due to myocardial damage sustained during cardiac valve replacements were studied. The clinical presentation of myocardial damage was assessed in relation to the preoperative cardiac status. The cause and nature of myocardial damage were assessed at necropsy. Evidence of clinical, electrocardiographic and aortographic coronary athe...
متن کاملTwofers and transaortic valve replacements.
T he concept of twofers is widely used in a variety of situations and applications ranging from cabling devices in theatrical stage lighting to Broadway tickets to 2 hamburgers for a quarter at Tucker’s Twofers to items of merchandise to something that “satisfies 2 criteria or needs simultaneously.” The paper by Petronio et al. (1), in this issue of JACC: Cardiovascular Interventions, takes thi...
متن کاملProsthetic valve leakage following cardiac valve replacements.
Thirty cases were evaluated in order to study the etiology of prosthetic valvular dehiscence in view of its continued occurrence in a small percentage of cases. The clinical course, management, initial valvular pathology, as well as findings at reoperation and necropsy were the main basis of this study. Factors in the genesis of prosthetic valvular dehiscence in the early and late groups seemed...
متن کاملHeart Valve Replacements with Regenerative Capacity.
The incidence of severe valvular dysfunctions (e.g., stenosis and insufficiency) is increasing, leading to over 300,000 valves implanted worldwide yearly. Clinically used heart valve replacements lack the capacity to grow, inherently requiring repetitive and high-risk surgical interventions during childhood. The aim of this review is to present how different tissue engineering strategies can ov...
متن کاملRisks of valve replacements in young women.
Attempts to evaluate performance of cardiac valves by retrospective analysis are notoriously difficult because of the complexity associated with preoperative illnesses, types of replacement valves available or used, use of anticoagulant medications in some but not all patients, and a myriad of other differences. When a diverse group of women having multicultural backgrounds receive valves under...
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ژورنال
عنوان ژورنال: Thorax
سال: 1971
ISSN: 0040-6376
DOI: 10.1136/thx.26.1.89