background: one of the most important heart diseases in dogs is valvular insufficiency, which can be evaluated by diagnosis ways such as phonocardiography, echocardiography, etc. objective: the purpose of the current study was to evaluate of valvular insufficiencies with phonocardiography and echocardiography and using phonocardiography technique in detection of cardiac valvular disease in prac...

background: recent interests have mainly focused on the roles of serum calcium and phosphorus and their product (ca-p product) in the development of valvular heart disease. the present study assessed the relationship between the ca-p product and the severity of valvular heart disease in end-stage renal disease (esrd) patients undergoing chronic hemodialysis. methods: this cross-sectional study ...

PURPOSE To evaluate and quantify in diabetic patients treated with benfluorex in France, a fenfluramine-derivated product, a possible increase in risk of valvular heart disease, previously suggested by several published case reports. METHODS This was a French comparative cohort study using data from two large national linked databases, health insurance system (SNIIRAM) and hospitalization (PM...

The valvular disease usually involves two conditions: valvular stenosis and valvular insufficiency. Valvular stenosis occurs when a valve opening is smaller than normal due to stiff or fused leaflets. The narrowed opening may make the heart work very hard to pump blood through it. This can lead to heart failure. All four valves can be stenotic (hardened, restricting blood flow); the conditions ...

BACKGROUND Two-dimensional and Doppler echocardiography are standard methods to assess the severity of pulmonic insufficiency (PI). However, methods to define severity of PI - including the current published guidelines - remain qualitative and unvalidated. METHODS We reviewed all the electronic reports of echocardiographic studies performed at our institution since the publication of the 2003...

BACKGROUND AND PURPOSE Transient global amnesia (TGA) is the inability to retain new information and to recall past events during a period of minutes or hours. Its etiology is unclear, and flow disturbances in the mesial temporal lobes secondary to venous congestion have been proposed as a potential cause. Ultrasonographic evaluation of the internal jugular vein (IJV) has demonstrated valvular ...

END-SYSTOLIC and end-diastolic volumes of the left ventricle can be determined by angiographic technics. In cases of valvular insufficiency, this information permits quantitation of the regurgitant flow and also, more important, allows investigation of the response of the ventricle to the volume load imposed by such insufficiency. Measurements of volume of the left ventricle were made in 37 adu...

An organism resembling Corynebacterium striatum was isolated from the blood of a patient with acute aortic valvular insufficiency and no history of valvular heart disease. At autopsy, histopathologic examination of the aortic valve revealed pleomorphic gram-positive bacilli and destruction of valvular tissue. Our isolate differed from other nondiphtherial corynebacteria, including the type stra...