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    The clinical and surgical features of right-sided intracardiac masses due to echinococcosis
    (SPRINGER-VERLAG, 2004) Gormus, N; Yeniterzi, M; Telli, HH; Solak, H
    Right-sided cardiac echinococcosis shows special clinical and surgical features beyond the rareness of echinococcosis in this position, leading to serious and life-threatening complications. We examined our cardiac hydatid cyst patients, retrospectively, and report our experience of the surgical treatment of right-sided cardiac hydatid cysts. Between 1985 and 2000, seven patients were transferred to our department from the cardiology department with a diagnosis of cystic cardiac masses which were highly suspected of being hydatid cysts. Two were males and 5 were females. In 3 patients the hydatid cyst was located in the right ventricle, and one was in the right atrium. The mean age of the patients was 37 years (ranging from 12 to 60 years). One patient had preoperative pulmonary emboli. In all right-sided cardiac echinococcosis patients, cardiopulmonary bypass was used. All cysts were cleaned after quilting the cystic cavities, and daughter cysts were removed carefully. The cavities were closed with purse-string sutures. Postoperatively, one patient had pulmonary emboli. In all patients, mebendazole was administered postoperatively. When a right-sided cardiac hydatid cyst is diagnosed, early surgical treatment should be performed under open-heart surgery conditions. During the operation, a single cannula in the superior vena cava should be used until fibrillation, and after clamping, the cannula for the pulmonary artery inferior vena cava should be inserted.
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    The influence of aldosterone on the development of left ventricular geometry and hypertrophy in patients with essential hypertension
    (INT HEART JOURNAL ASSOC, 2004) Soylu, A; Temizhan, A; Duzenli, MA; Sokmen, G; Koylu, O; Telli, HH
    The identification of risk factors for the initiation of left ventricle hypertrophy (LVH), which is an independent risk factor for cardiovascular mortality and morbidity in hypertensive patients, is very important. The objective of the present Study was to identify the relationship of aldosterone with LVH and different geometrical patterns of left ventricle that develop in patients with essential hypertension. A total of 83 patients with essential hypertension (44 females, mean age, 5 1 8 years, 39 males, mean age, 57 10 years) were included ill this study. Thirty-two had LVH. When evaluated according to the geometrical patterns of LVH, 18 patients had concentric LVH, 14 had eccentric LVH, and 17 had concentric remodeling. Thirty-four patients had normal left ventricle geometry. Two weeks after the cessation of antihypertensive medications, Sodium, potassium, and proteinuria in 24-hour urine samples and plasma aldosterone levels and plasma renin activity were measured. Plasma aldosterone levels of the patients with LVH were found to be significantly higher (9.92 +/- 6.34 ng/dL versus 5.83 +/- 3.5 ng/dL, P < 0.01). The difference between plasma renin activities was not statistically significant. Linear regression analysis revealed that plasma aldosterone level and age were independent parameters increasing left ventricle mass index. The plasma aldosterone levels of patients with concentric hypertrophy of the left ventricle were significantly higher than those of patients with normal geometry and concentric remodeling. There was no significant difference between plasma renin activities. Twenty-four hour Urine protein concentrations of the patients with LVH were found to be significantly higher and sodium to be significantly lower. Plasma aldosterone levels seem to be correlated with LVH especially with concentric hypertrophy of the left ventricle in patients with essential hypertension.