background total correction of tetralogy of fallot (tof) anomaly in early childhood has been practiced in many centers with good results, but in some of patients after few years sever pulmonary valve insufficiency occurred. materials and methods at a cross- sectional study from january 2015 to january 2016, 10 patients who had history of primary repair of tof with free pulmonary insufficiency (...

vitamin d deficiency is one of the common nutritional deficiency and it exists in both childhood and adult life. the prevalence of vitamin d deficiency is 50-90 % in the indian subcontinent. this was a cross sectional study which includes 96 apparently healthy school going children (50 male & 46 female) of age 5 to 10 years. we found that 33.33% (15 male &17 female) had vitamin d levels {25(oh)...

repair of the mitral valve is the treatment of choice for mitral valve regurgitation when the anatomy is favorable. it is well known that mitral valve repair enjoys better clinical and functional results than any other type of valve substitute. this fact is beyond doubt regardless of the etiology of the valve lesion and is of particular importance in degenerative diseases. this review analyzes ...

background:poisoning with ethylene glycol (eg) can be fatal even if appropriate treatments are delivered. eg poisoning usually causes central nervous system depression, cardiovascular dysfunction, metabolic acidosis and acute renal failure (arf). case report:a 33-year-old man was referred to the emergency department with reduced consciousness and dyspnea of four-hour duration due to unknown rea...

background obesity is a risk factor that has been associated scientifically with hypertension, diabetes, hyperlipidemia, cancer and other life threatening diseases. the results of some studies have also shown that obesity is an independent risk factor for the development and progression of renal damage. objectives the aim of the current study is to define which general and central obesity anthr...

quadricuspid aortic valve (qav) is an uncommon congenital anomaly which was an incidental finding during surgery or autopsy in the past. we present the case of a 44-year-old woman with moderately severe aortic regurgitation due to unequal cusp size qav diagnosed via transesophageal echocardiography. due to echocardiographic imaging improvement, the diagnosis of qav is now easier and earlier tha...

background: atherosclerotic renal artery stenosis (aras) remains underdiagnosed due to its nonspecific demonstrations. we aimed to both estimate the frequency of aras in high-risk non-selected patients undergoing simultaneous coronary and renal catheterization and possibly identify a predictive model for aras using baseline clinical, laboratory, and coronary angiographic variables. methods: the...