نتایج جستجو برای: mitral

تعداد نتایج: 36525  

کاظمی خالدی, علی ,

Background: Percutaneous Transeptal Mitral Commisurotomy (PTMC) has been used in treating mitral stenosis with variable success, its main complication being mitral incompetence. There is a need to define the subgroup of the patients who benefit mostly from the procedure. Methods: We studied 110 patients (age 17 to 60 years mean 33.2) with mitral stenosis. PTMC was performed though femoral vein....

Journal: :journal of cardio-thoracic medicine 0
fereshteh ghaderi cardiologist, preventive cardiovascular care research center, department of cardiology, faculty of medicine, mashhad university of medical sciences, mashhad, iran hadi tohidi cardiologist, preventive cardiovascular care research center, department of cardiology, faculty of medicine, mashhad university of medical sciences, mashhad, iran amir hossein rafighdoost cardiologist, preventive cardiovascular care research center, department of cardiology, faculty of medicine, mashhad university of medical sciences, mashhad, iran

b-type natriuretic peptide (bnp) level is known to increase in patients with rheumatic mitral stenosis. in this systematic review, we aimed to discuss the possible association between plasma bnp level and the success rate of percutaneous transvenous mitral commissurotomy. pubmed and scopus databases were searched systematically, using the following key terms: “b-type natriuretic peptide” or “bn...

Journal: :iranian journal of radiology 0
ling-yi wen department of radiology, west china hospital, sichuan university, chengdu, china zhi-gang yang department of radiology, west china hospital, sichuan university, chengdu, china; national key laboratory of biotherapy, west china hospital, sichuan university, chengdu, china; department of radiology, west china hospital, sichuan university, chengdu, china. tel/fax: +86-28 85423817 ying-kun guo department of medical imaging, west china second university hospital, sichuan university, chengdu, china jia-yu sun department of radiology, west china hospital, sichuan university, chengdu, china hua-yan xu department of radiology, west china hospital, sichuan university, chengdu, china; national key laboratory of biotherapy, west china hospital, sichuan university, chengdu, china

results of the 41 patients with dcm, echocardiography examination revealed 11 patients (27%) without mitral regurgitation and 12 (29%) with mild, 11 (27%) with moderate, and seven (17%) with severe mitral regurgitation. all of the morphological and functional parameters of left ventricle, atrium and mitral valve in dcm patients were greater than those in healthy subjects (all p < 0.05), except ...

پیران, راژان , بابایی, احمد, نباتی, مریم,

Double orifice mitral valve (DOMV) is an uncommon anomaly that was first described by Greenfield. Since then more than 200 cases have been reported. In this anomaly, mitral valve has a single fibrous annulus which opens with two openings into the left ventricle. We report a case of DOMV accompanied with severe stenosis in a 22-year old female who had complaints of moderate dyspnea. In transth...

Journal: :the journal of tehran university heart center 0
bahador baharestani department of cardiac surgery, rajaie cardiovascular, medical and research center, tehran university reza sadat afjehi department of cardiac surgery, rajaie cardiovascular, medical and research center, tehran university nader givtaj department of cardiac surgery, rajaie cardiovascular, medical and research center, tehran university mehrzad sharifi department of cardiac surgery, rajaie cardiovascular, medical and research center, tehran university

supravalvar mitral ring is a rare congenital heart defect of surgical importance. the condition is characterized by an abnormal ridge of the connective tissue on the atrial side of the mitral valve. it often substantially obstructs the mitral valve inflow. we herein introduce a case of a supravalvar mitral ring in a 17-year-old male, who was admitted to our hospital with cardiac syncope. he had...

Fatollah Hokmi,

Rheumatismal lesions of the mitral valve a!I'e rare under the age of six and surgical iruter­vention in symptomatic patients is an academic problem. Early surgical treatment has been done to prevent serious changes and unrevers­ib1e complications o.f the heart and lungs.  From April 71 until April 74, thirty-five pati­ent, ranging between 8-18 years of age, suffer­ing of <lifferents heart ,tro...

اکبری, زهرا, باقری, اکرم, رستمیان, عبدالرحمن, شاعری, حمیدرضا, قارونی, منوچهر, مرادمند, سینا, میرخانی, سیده‌ضحی,

Background: Mitral valve prolapse is a relatively common valvular abnormality in most communities and joint hypermobility (JHM) is also seen in many healthy people as well as in certain clinical disorders, such as Marfan syndrome. The present study was designed to investigate the association between joint hypermobility and mitral valve prolapse (MVP) in an Iranian population sample. Methods: F...

Journal: :razavi international journal of medicine 0
afsoon fazlinezhad department of cardiology, ghaem hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran; cardiovascular research center, ghaem hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran hamed golmohammadzadeh department of surgery, ghaem hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran ali azari cardiovascular research center, ghaem hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran; department of surgery, ghaem hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran leila bigdelu department of cardiology, ghaem hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran; cardiovascular research center, ghaem hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran; preventive cardiovascular care research center, imam reza hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran; department of cardiology, ghaem hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran. tel: +98-5118012739

background rheumatismal mitral stenosis is less common today than it was several decades ago, but it is a common cause of mitral stenosis (ms) in the developing world. mitral valve stenosis symptoms include fatigue, palpitations, and shortness of breath especially with exertion. objectives the purpose of this prospective study was to determine the incidence of left atrial (la) thrombus and the ...

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: :research in cardiovascular medicine 0
mohammad saeid ghiasi department of anesthesiology, baqiyatallah university of medical sciences, ir iran alireza jalali department of anesthesiology, rajaie cardiovascular medical and research center, vel{moswnive~so}yyowhmglgal sciences, ir iran +98-2123922280, [email protected]; department of anesthesiology, rajaie cardiovascular medical and research center, vel{moswnive~so}yyowhmglgal sciences, ir iran +98-2123922280, [email protected] hamidreza taghipour department of anesthesiology, baqiyatallah university of medical sciences, ir iran shiva khaleghparast department of anesthesiology, rajaie cardiovascular medical and research center, vel{moswnive~so}yyowhmglgal sciences, ir iran +98-2123922280, [email protected] hamid mohamadpour department of radiology, shahid beheshti university of medical science, ir iran behshid ghadrdoost department of anesthesiology, rajaie cardiovascular medical and research center, vel{moswnive~so}yyowhmglgal sciences, ir iran +98-2123922280, [email protected]

abstract a 49-year-old man with lutembacher&apos;s syndrome associated with frontal meningioma referred to our hospital. he also suffered from exertional dyspnea. transthoracic echocardiography demonstrated mitral valve area of 1.48 cm2, moderate mitral stenosis, and left atrial dimension (lad) of 5.6 cm with no clot. tee revealed severe mitral stenosis, mitral valve area of 1.05 cm2 with wilki...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید