نتایج جستجو برای: اکوکاردیوگرافی ترانس توراسیک tte
تعداد نتایج: 3961 فیلتر نتایج به سال:
زمینه و هدف: انفارکتوس حاد قلبی عارضه نادر تنگی دریچه میترال است، که در موارد بسیار نادر در پی مصرف قرص‌های ضد بارداری خوراکی (ocp) رخ می‌دهد. معرفی مورد: بیمار خانم 28 ساله‌‌ای است که با شکایت درد قفسه سینه شدید و تیپیک ایسکمی به اورژانس بیمارستان مراجعه کرده بود. الکتروکاردیوگرام؛ ST elevation را در لیدهای II, III, avf وST Depression را در لیدهای قدامی نشان داد. همچنین تروپونین I تا µg/l1...
PURPOSE To evaluate the feasibility and diagnostic accuracy of retrospective electrocardiographically (ECG)-gated dual-source computed tomography (DSCT) for the assessment of double outlet right ventricle (DORV) and associated multiple malformations in pediatric patients. MATERIALS AND METHODS Forty-seven patients <10 years of age with DORV underwent retrospective ECG-gated DSCT. The location...
BACKGROUND The concept of shared-decision-making is a well-established approach to increase the participation of patients in medical decisions. Using lifetime risk or time-to-event (TTE) formats has been increasingly suggested as they might have advantages, e.g. in younger patients, to better show consequences of unhealthy behaviour. In this study, the most-popular ten-year risk illustration in...
PURPOSE The efficacy of drinks containing low concentrations of CHO (2%-6%) on physical performance in cool and warm environments was evaluated. METHODS In two separate but related studies, 24 healthy males completed a familiarization trial and four trials to volitional exhaustion (TTE) at 70% VO2max in cool conditions (10°C, n = 12) or 60% VO2max in a warm environment (30°C, n = 12). Subject...
BACKGROUND Diagnosis of prosthetic valve leakage by the transthoracic echocardiogram (TTE) technique is more difficult. These limitations are diminished with the use of transesophageal echocardiogram (TEE) techniques. CASE REPORT A 71 year old Caucasian male presented with symptoms and signs of congestive heart failure. Past medical history included a bio-prosthetic mitral valve replacement f...
Methods Seventy-three consecutive patients (49 men, mean age 51.2 years) with BAV who underwent TTE, DSCT, cardiac MRI and valve surgery were enrolled in this study. All CMR studies were performed with a 1.5 T whole-body system using an 8-element phased array surface coil. Two independent radiologists assessed the type of BAV (classified according to number of raphe), functional status of the B...
Persistent müllerian duct syndrome (PMDS) is a rare form of male pseudohermaphroditism, characterized by the presence of a uterus and fallopian tubes owing to failure of müllerian duct regression in genotypically normal males. The association between a persistent müllerian duct and transverse testicular ectopia (TTE) is even more uncommon. PMDS with TTE is a very rare pathological association, ...
BACKGROUND Transcatheter occlusion of the patent ductus arteriosus (PDA) is a minimally invasive treatment. The appropriate device size is chosen based on the angiographic measurement of the PDA. The current study aimed to assess the relationship between the transthoracic echocardiographic (TTE) measurements of the PDA prior to the occlusion procedure and the actual size of the deployed device....
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