Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Between 1974 and 1984, 207 patients with Wolff-Parkinson-White syndrome (WPW) were admitted to our hospital department; 195 of them were followed up for periods ranging from 1 to 12 years (6 years in children, 3 years and 9 months in adults on average); 160 had undergone electrophysiological exploration. Fifty-seven patients were less than 16 years old: 7 died, including 6 with associated congenital heart disease; an asymptomatic 12-year old girl died suddenly while taking part in a sporting event. The signs of WPW disappeared in 5 out of 10 children under 1 year of age. One hundred and thirty-eight patients were older than 15: 15 of them died, but only 3 deaths were related to WPW: one was consecutive to surgery for WPW and one to fulguration; the third patient died of WPW tachyarrhythmia; the refractory period of his Kent's bundle was short, but his compliance with treatment was irregular. We found no correlation between changes in functional symptoms and Kent's bundle refractory period values; paradoxically, the frequency of attacks and resistance to treatment was higher in cases with long refractory period. On the whole, this series confirms that WPW usually is a benign disease. However, the risk of sudden death, of which it offers an example, indicates that all patients with WPW should be evaluated with at least an exercise test and, depending on its results or on the socio-professional context, an electrophysiological exploration.
Arch Mal Coeur Vaiss 1987 Mar
PMID:[Outcome of 195 patients with Wolff-Parkinson-White syndrome]. 311 51

A series of 21 patients with both congenital heart disease and intestinal malformation seen over a 12-year period is reported. The intestinal malformations were: anorectal malformations (11 cases), duodenal atresia (5), omphalocele (4) and common mesentery (1). Congenital heart diseases consisted of: atrial septal defect (ASD) (10 cases), ventricular septal defect (VSD) (2), tetralogy of Fallot (2) and miscellaneous cardiopathies. In patients with anorectal malformations ASD and VSD predominated (6/11 cases) and multiple malformations syndromes were present in 8 cases, including trisomy 13, Vater syndrome, skeletal (4), neurological (3) and renal abnormalities (3); 3 children died. Duodenal atresia was always associated with left-to-right shunt: VSD (3), ductus arteriosus (2), complete atrioventricular canal (1) and trisomy 21 (2); one child died. Omphalocele coexisted with VSD (2), tetralogy of Fallot (1), dual outlet right ventricle (1), trisomy 21 (1) and multiple malformations syndromes (3); 2 children died. The patient with common mesentery had left-to-right shunt. Comparison of this series with data from the literature showed that children with congenital heart disease have a much higher incidence of intestinal malformations than those with normal heart and that they frequently present with multiple malformations (chromosome aberrations or multiple organ lesions). This multiple malformation complex is particularly common in anorectal malformations where the incidence of congenital heart diseases is 9 to 14%, with predominance of VSD and tetralogy of Fallot. In patients with duodenal atresia trisomy 21 is extremely frequent, and the incidence of cardiopathies is 18%; in the absence of trisomy 21 the cardiopathy is complex.(ABSTRACT TRUNCATED AT 250 WORDS)
Arch Mal Coeur Vaiss 1987 Apr
PMID:[Intestinal malformations and congenital heart diseases]. 311 72

The immediate and long-term results of aortic valve replacement for pure or predominant aortic valve stenosis were evaluated in 186 patients operated upon since 1975 and followed for up to 10 years. This population fell into two groups depending on whether the pre-operative cardiac index was superior (group I, n = 111) or inferior (group II, n = 75) to 2.3 l/min/m2. There was no significant difference between the two groups as regards the immediate (i.e. within 30 days) post-operative mortality rate (6.6% vs 8.1% respectively). In contrast, the cardiac index proved to be a significant post-operative prognostic factor in aortic stenosis, since the probability of survival at 5 years was 96.4% in group I and only 71.7% in group II (p less than 0.001). This high rate of mortality in group II was exclusively due to myocardial dysfunction (sudden deaths included) in these patients with low cardiac index. When late mortality was analyzed according to age (over or below 60 years) and to pre-operative cardiothoracic ratio (over or below 50), these two criteria also proved to be significant prognostic factors. However, considering the poor prognosis of unoperated aortic stenosis, these long-term results in group II should encourage surgical treatment in many cases, even those with advanced cardiopathy.
Arch Mal Coeur Vaiss 1987 May
PMID:[Valvular replacement for isolated aortic stenosis. Predictive value of the preoperative cardiac index in survival]. 311 79

972 males and females more than 25 years old were asked by a self-questionnaire about cardiovascular disease (CVD): what do they know and how? What do they think they should do to prevent it? What do they personally do? What do they expect from physicians, society, people themselves? Findings indicate that CVD is regarded as an important problem by most of people. One in two subjects worries about heart disease. 70 p. 100 know at least one cardiovascular disease (infarct more often). 40 p. 100 can quote causes of CVD, emphasizing eating-habits, smoking and drinking, way of life. A correspondences analysis allows to establish a typology of responses: it makes appear clear differences in information according to social class, differences in concern about CVD linked namely with personal disease's experience, differences in psychological attitudes towards CVD's risk. Findings lead to set the problem of turning preventive knowledge into effective changes in health behaviour.
Arch Mal Coeur Vaiss 1987 Jun
PMID:[Knowledge, behavior and attitude with respect to cardio-vascular diseases]. 311 94

Although rare, aneurysms of the atrial septum are the object of a renewed interest, for they are found with an ever increasing frequency due to technical advances in echocardiography and they have been blamed for a number of disorders, including arrhythmias and embolic accidents. We report here a series of 33 consecutive cases of atrial septal aneurysm discovered by two-dimensional echocardiography over a 5-year period. There were 21 children and 12 adults. In children, the aneurysm was usually associated with a congenital heart disease (17/21 cases). Spontaneous closure was observed in 3 cases where that disease was an isolated septal defect. In adults the aneurysm was usually isolated, but it was complicated by repeated transient ischaemic accidents in 3 patients. No arrhythmia ascribable to the aneurysm was observed.
Arch Mal Coeur Vaiss 1987 Jun
PMID:[Aneurysms of the atrial septum. From diagnosis to treatment. Apropos of 33 consecutive cases]. 311 35

The causes of vascular ischaemic accidents are numerous, and when the brain is involved management is limited to the prevention of similar events. Since cardiac sources of embolism potentially curable, we have prospectively analyzed the results of cardiovascular examinations (including ECG and radiography of the chest) and of echocardiography in 102 patients with cerebral or peripheral vascular ischaemic event in order to determine the impact of echocardiography and the influence of different diagnoses on the need for anticoagulant therapy. Intracardiac thrombi, mitral stenosis, dilated cardiomyopathy, severe left ventricular dysfunction with or without aneurysm and cardiac valve vegetations were regarded as diseases carrying a high risk of embolism, the low risk diseases being mitral valve prolapse, mitral annulus calcification and isolated left atrial dilatation. Atrial fibrillation was treated separately, as it may be associated with several of the diseases listed above. We found 14 diseases with a high risk of embolism (14 p. 100) and 35 diseases with a low risk of embolism (34 p. 100). 10/91 patients with cerebral vascular accident (11 p. 100) and 4/11 patients with peripheral vascular accident presented with a heart disease carrying a high risk of embolism. The most common heart disease with a high risk of embolism (10/14, 71 p. 100) was severe left ventricular dysfunction secondary to a coronary disease or a dilated cardiomyopathy. We did not find more cases of mitral valve prolapse or mitral annulus calcification than in the normal population. 20/29 patients with normal cardiac examination had a normal echocardiogram. The anticoagulant treatment was modified after echocardiography in only one case.(ABSTRACT TRUNCATED AT 250 WORDS)
Arch Mal Coeur Vaiss 1987 Jun
PMID:[Echocardiographic discoveries in 102 patients with vascular cerebral accidents]. 311 39

In a national investigation carried out between December 10, 1985 and March 31, 1986, the modalities of admission of 19 Cardiology Intensive Care Units (Paris excluded) of 738 cardiovascular emergency patients were evaluated. Detail of the pre-medical phase duration and of the dispatching phase duration was obtained for each patient. Each of these two phases was then analyzed according to the geographical location of the Intensive Care Unit (ICU), to the symptoms experienced by the patient, to the type of medical aid initially sought (general practitioner, cardiologist, "emergency doctor") and to the medical itinerary followed. The median duration of the pre-medical phase was 1 h 45 min, that of the dispatching phase 2 h, 15 min and that of the total time elapsed before admission 5 hours, there being no clear-cut differences due to the location of the ICU. The duration of the pre-medical phase was essentially determined by the awareness of a vital risk or otherwise, or by the relation established by the patient between his symptoms and a possible heart disease. The median duration of the dispatching phase was about 2 hours when only one doctor intervened and 4 h, 35 min when a second doctor was consulted. The role of the cardiologist in the dispatching of these cardiovascular emergency cases was very limited (7 p. 100 of the patients) and not very expeditive, the median duration of admission being 6 h, 30 min when he intervened initially and 12 hours when he intervened at the request of the patient's general practitioner.(ABSTRACT TRUNCATED AT 250 WORDS)
Arch Mal Coeur Vaiss 1987 Jun
PMID:[National survey on cardiovascular emergencies. Modalities of admission to cardiologic intensive care units (Paris excluded)]. 311 41

The fitness of patients with Wolff-Parkinson-White syndrome to indulge in sporting activities is a practical cardiology problem. The major risk is sudden death due to atrial fibrillation deteriorating to ventricular fibrillation. This risk is small or even theoretical, but signing a fitness certificate engages the clinician's responsibility. Non invasive complementary examinations are useful. Echocardiography may detect a heart disease that would preclude any sport. Exercise tests explore the behaviour of the accessory pathway and rarely trigger off arrhythmias. Holter recordings mainly investigate disorders of the atrial rhythm. The decision concerning fitness may be based on clinical symptoms. Exercise-induced tachycardia is a classical contra-indication to competitive sports. In patients whose tachycardia is unrelated to exercise, fitness may be discussed according to the results of exercise tests and of the electrophysiological study. A refractory period which would be considered as rather prolonged at rest does not protect against fast ventricular rate during passage to atrial fibrillation. If pre-excitation disappears during the exercise test in an asymptomatic patient, then competitive sports can be authorized without limitations. If not, only surgical excision or fulguration would provide full protection against a potentially dangerous fibrillation. It is concluded that Wolff-Parkinson-White syndrome contra-indicates competitive sports in most cases. Games played outside competitions remain possible in the absence of symptoms or when arrhythmias are well controlled by medical treatment.
Arch Mal Coeur Vaiss 1987 Jun
PMID:[Fitness for sports of patients with Wolff-Parkinson-White syndrome]. 311 45

In this study the mechanism responsible for atrial fibrillation (AF) in hyperthyroidism was investigated by standard cardiovascular exploration and echocardiography. Fifty four patients (43 women, 11 men, mean age 44 years) were examined during, and after successful treatment of a thyrotoxicosis episode associated with Graves' disease in 43 cases, with a secondarily toxic goitre in 7 cases and with a toxic adenoma in 4 cases. Nineteen patients presented with a heart disease: mitral valve prolapse (MVP) in 11 (including 4 with AF) and another cardiopathy in 8 (including 4 with AF). Among the 34 patients without heart disease, only 2 had AF during thyrotoxicosis. In all groups the antero-posterior diameter of the left atrium was greater in patients with AF than in those with normal sinus rhythm, but it remained within normal limits in patients with MVP. It may be assumed that in these cases AF resulted from synergism between the arrhythmogenic potential of MVP and that of the thyroid hormones. In contrast, prior dilatation of the left atrium seemed to play a predominant role in patients with another cardiopathy. The 4 patients with AF in the latter group remained with AF after the thyrotoxicosis was cured, whereas the 2 patients without heart disease and 3 of the 4 MVP patients reverted to sinus rhythm without anti-arrhythmic therapy or cardioversion. It is concluded that the presence of an underlying heart disease accounts for most cases of AF developed during thyrotoxicosis, but in 1 out of 2 cases the heart disease in a minor one, consisting of MVP.(ABSTRACT TRUNCATED AT 250 WORDS)
Arch Mal Coeur Vaiss 1987 Jul
PMID:[Auricular fibrillation in hyperthyroidism. Incidence of associated cardiopathy and of dilatation of the left auricle]. 312 Jun 64

Aortic valvuloplasty by percutaneous valve dilatation was attempted in 52 patients aged from 60 to 88 years, 20 of whom were in functional stage IV with pulmonary oedema at the time of the procedure. Forty-seven stenoses could be dilated, with haemodynamic success (50 p. 100 increase of aortic valve area) in 44 patients. Among these 44 patients, 3 had to be operated upon because of persistent functional symptoms and 3 died during their stay in hospital (2 as a result of the procedure or the cardiopathy, 1 of heart failure unrelated to the aortic stenosis or the dilatation). The primary success rate therefore was 38/52 attempts, or 72.9 p. 100. The first 11 patients regarded as initial success could be followed up for at least 6 months: functional improvement with moderate myocardial alteration persisted in 9 of them, but Doppler examination in one showed restenosis. Two patients with severe myocardial dysfunction relapsed into cardiac failure; restenosis could be dilated in one of them. Percutaneous aortic valvuloplasty is an effective treatment of calcified aortic stenosis in elderly people who remain improved for at least 6 months when myocardial lesions are mild or moderate. The procedure incompletely reduces the aortic stenosis, which may account for the left of improvement in left ventricular function in patients with severe myocardial damage prior to dilatation. For this subgroup of patients, the choice lies between percutaneous valvuloplasty, which avoids surgery, and surgery which ensures a more complete haemodynamic result in the valve.
Arch Mal Coeur Vaiss 1987 Aug
PMID:[Results of percutaneous valvuloplasty in calcified aortic stenosis in the adult]. 312 84


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