منابع مشابه
Non-cardiac surgery in patients with severe aortic stenosis: time to revise the guidelines?
Many patients undergoing major non-cardiac surgery have a high risk of perioperative cardiovascular complications. Several studies have identified variables that are associated with this increased perioperative cardiovascular risk, 3 including arrhythmias, heart failure, recent myocardial infarction, and ischaemic heart disease. Aortic stenosis (AS) is not always included in cardiac risk predic...
متن کاملAn observational study of perioperative risk associated with aortic stenosis in non-cardiac surgery.
This prospective multicentre observational study investigated the risk of non-cardiac surgery in patients with moderate or severe aortic stenosis (AS). Patients with AS undergoing non-cardiac surgery in five New Zealand hospitals between August 2011 and September 2015 were studied. Preoperative variables were analysed for a significant association with postoperative major adverse cardiac events...
متن کاملAortic stenosis surgery in infancy.
During the past 14 years, 28 infants (23 males) underwent valvotomy for severe aortic stenosis at the Children's Hospital Medical Center in Boston. The median age was two months and the oldest patient was six months old. Congestive heart failure was present in all but two babies. Preoperatively, the electrocardiogram was abnormal in all, with left ventricular hypertrophy and a strain pattern be...
متن کاملReconstructive surgery for aortic valve stenosis
Background The native aortic valve can be explained with rules of the equal side triangle, and as a part of the aortic root it is wedged between the heart and the ascending aorta. Beside different types of aortic valve replacements, reconstructive techniques are increasingly performed to restore normal aortic valve function. Reconstructive techniques themselves can be divided into isolated reco...
متن کاملAortic valve preservation surgery in elderly patients with aortic stenosis.
OBJECTIVE The aim of the present study was to investigate early and late results of the aortic valve preservation surgery (AVPS) through rough-hewing, demineralization and commissurotomy of the aortic valve (AV) in aortic stenosis (AS) at elderly people. METHODS Thirty-two patients operated for pure AS, older than 65 years-old were studied at InCor FMUSP. Early and late results, clinical (amb...
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ژورنال
عنوان ژورنال: Continuing Education in Anaesthesia Critical Care & Pain
سال: 2005
ISSN: 1743-1816
DOI: 10.1093/bjaceaccp/mki001