نتایج جستجو برای: cardiac defect
تعداد نتایج: 366048 فیلتر نتایج به سال:
UNLABELLED The extent of congenital heart disease in Cameroon remains largely unknown. The aim of this study was to determine the occurrence and pattern of congenital heart diseases in the Cardiac Centre of St Elizabeth Catholic General Hospital, situated in a rural area of Cameroon. METHODS Between November 2002 and November 2008, a population of 2 123 patients with suspected cardiac patholo...
RATIONALE High take-off of the coronary arteries is a rare cardiac anatomic anomaly, which may occur independently or with other congenital heart defects. In the clinical setting, it is noteworthy as a cause of sudden cardiac death. Further, it is vital to identify such anomalies to avoid intraoperative catastrophes in surgeries for congenital heart defects. PATIENT CONCERNS A II/6 systolic h...
Successful surgical closure of an atrial septal defect was first performed by Bailey1 in January, 1952, employing the method he terms atrio-septopexy. Cohn2 in 1947 had reported results of the first experimental dosure of defects in the atrial septum, and only a year later Murray3 reported the first attempt at repair in a 12-year-old child by approximating the anterior and posterior atrial wall...
A patient is described in whom extreme right ventricular hypoplasia and right-to-left shunting through an atrial septal defect occurred after relief of severe pulmonary stenosis. The ability of the hypoplastic right ventricle to deal with an increased volume load was assessed at cardiac catheterisation by occluding the atrial septal defect with a balloon tipped catheter.
In patients with valve disease, operating too soon exposes them to unnecessary surgical risk, but waiting too long may lead to cardiac damage and poor outcome. When to refer a patient for surgery depends on which valve is involved, the type of defect (stenosis or regurgitation), the degree of the defect, and the degree of symptoms or functional impairment.
Two years after an orthotopic cardiac transplant a 28 year old man was found to have clinically significant stenosis of the right coronary artery at routine coronary angiography. This lesion was accompanied by a perfusion defect on exercise thallium scintigraphy. Percutaneous transluminal coronary angioplasty of the lesion improved the angiographic appearance of the stenosis and reduced the exe...
An echocardiographical and clinical pathological investigation of the rapid loss of weight by a yearling thoroughbred filly revealed an atrial septal defect, a ventricular septal defect and hyperfibrinogenaemia. A post mortem examination confirmed the cardiac abnormalities and revealed a severe thoracic aortitis. It is proposed that the idiopathic thoracic aortitis contributed to the horse's co...
Fourty-three operations were performed on a total of 41 patients consisting of atrial septal defect, ventricular septal defect, ventricular septal defect with pulmonary stenosis, tetralogy of Fallot, aortic valve stenosis, pulmonary valve stenosis and coarctation of the aorta under hypothermia using intrathoracic rewarming. All patients but 2 cases with tetralogy Fallot have been completely cur...
ALTHOUGH atrial septal defect is onle of the commllonlest of the congenital heart lesions, and the anatomical features have been recognised since the early nineteenth century, it is only in the last thirty years that a clearly defined clinical picture has emerged (Roesler, 1934; Bedford Papp and Parkinson, 1941). Precision in diagnosis came with the use of cardiac catheterization (Wood, 1950; D...
normal 0 false false false en-us x-none fa background : fahr's disease is a rare neurodegenerative disorder of unknown cause characterized by idiopathic basal ganglia calcification that is associated with neuropsychiatric and cognitive impairment. no case of fahr's disease with associated cardiac conduction disease has been described in the literature to date. the objective of this case report ...
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