نتایج جستجو برای: heart valve disease

تعداد نتایج: 1790498  

Journal: :the journal of tehran university heart center 0
bahieh moradi day general hospital, tehran, iran. farideh roshanali day general hospital, tehran, iran.

ebstein's anomaly is defined as the significant apical displacement of the tricuspid valve causing tricuspid regurgitation. although a variety of concomitant lesions have been previously described, we herein introduce an unusual presentation.  our patient was an 86-year-old man with a primary presentation of typical chest pain in the setting of recently diagnosed coronary artery disease with co...

2018
Qiyu Lu Yi Sun Yuyin Duan Bin Li Jianming Xia Songhua Yu Guimin Zhang

BACKGROUND Valvular heart disease is a leading cause of cardiovascular mortality, especially in China. More than a half of valvular heart diseases are caused by acute rheumatic fever. microRNA is involved in many physiological and pathological processes. However, the miRNA profile of the rheumatic valvular heart disease is unknown. This research is to discuss microRNAs and their target gene pat...

Journal: :medical journal of islamic republic of iran 0
shahla roodpeyma from the department of pediatrics. taleghani medical center, shaheed beheshti university of medical sciences. tehran. islamic republic of iran.

during a period of four years between june, is, 1988 to june, is, 1992 one hundred and fourteen patients with congestive heart failure (chf) were admitted to the pediatric department of taleghani general hospital. during the above period, 192 patients with heart disease were hospitalized at this department and chf was the cause of admission in 59.4% of them. congenital heart disease (cho) was t...

Journal: :the journal of tehran university heart center 0
roya sattarzadeh badkoubeh tehran heart center, tehran university of medical sciences, tehran, iran. yaser jenab tehran heart center, tehran university of medical sciences, tehran, iran. arezou zoroufian tehran heart center, tehran university of medical sciences, tehran, iran. mojtaba salarifar tehran heart center, tehran university of medical sciences, tehran, iran.

background: conventional doppler measurements, including mitral inflow and pulmonary venous flow, are used to estimate left ventricular end diastolic pressure (lvedp). however, these parameters have limitations in predicting lvedp among patients with mitral regurgitation. this study sought to establish whether the correlation between measurements derived from tissue doppler echocardiography and...

Journal: :Proceedings 2017
William C Roberts Joshua K Dodderer

Described herein are five patients who had double left-sided cardiac valve replacement for mitral and aortic valve stenosis resulting from two different etiologies: rheumatic heart disease, the cause of the mitral stenosis, and congenital heart disease (bicuspid valve), the underlying cause of the aortic stenosis.

Journal: :Heart 2016
Dorothy M Gujral Guy Lloyd Sanjeev Bhattacharyya

Radiation to the mediastinum is a key component of treatment with curative intent for a range of cancers including Hodgkin's lymphoma and breast cancer. Exposure to radiation is associated with a risk of radiation-induced heart valve damage characterised by valve fibrosis and calcification. There is a latent interval of 10-20 years between radiation exposure and development of clinically signif...

2015
Patrizio Lancellotti Raluca Dulgheru Natzi Sakalihasan

Correspondence to Professor P Lancellotti; [email protected] The growing prevalence of valvular heart disease represents a major challenge in terms of short-term and long-term management and surveillance. 2 Despite welldefined guidelines, appropriate detection and follow-up strategies are still poorly applied in valvular heart disease. 4 In many countries, valvular heart diseases are m...

اعرابی مقدم, محمد یوسف , قادریان, مهدی , معراجی, محمود , کیخا, مجتبی ,

Background: Pulmonary valve stenosis (PS) is one of the most common congenital heart disease in children. Isolated pulmonary stenosis is the most common form of pulmonary stenosis. Isolated Pulmonary stenosis is responsible for 8 to 10 percent of congenital heart disease. Balloon valvuloplasty is the choice of treatment for this cardiac disease. One of the most important complications of this d...

Journal: :British heart journal 1980
J L Toy D A Lederer A T Tulpule A P Tandon S H Taylor G P McNicol

The clotting characteristics of pulmonary and systemic blood were studied in 10 patients with chronic rheumatic mitral valve disease complicated by atrial fibrillation and in seven patients with aortic valve disease in sinus rhythm. A haemostatic basis for the association of rheumatic mitral valve disease with thrombotic emboli was sought. Both groups of patients showed differences in platelet ...

Journal: :Ethiopian medical journal 2016
Senbeta Guteta Dejuma Yadeta Aklilu Azazh Dufera Mekonnen

BACKGROUND Valvular heart disease has been a significant cause of heart disease worldwide. In Ethiopia, it particularly affects young individuals and constitutes the major cause of cardiovascular disease. Factors associated with choice of treatment for advanced valvular heart disease are variable. The objective of this study is to review surgery done for Ethiopian patients with valvular heart d...

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