102,007 research outputs found
Atlas de la préhistoire : P. Ardurini et G. Teruzzi, Atlas de la Préhistoire
No full textPéchoux Pierre-Yves. Atlas de la préhistoire : P. Ardurini et G. Teruzzi, Atlas de la Préhistoire. In: Revue géographique des Pyrénées et du Sud-Ouest, tome 55, fascicule 1, 1984. Géographie physique. pp. 106-107
Microscopic Study of Static and Dynamical Properties of Dilute One-Dimensional Soft Bosons
No full textWe study static properties and the dynamical structure factor of zero-temperature dilute bosons interacting via a soft-shoulder potential in one dimension. Our approach is fully microscopic and employs state-of-the-art quantum Monte Carlo and analytic continuation techniques. By increasing the interaction strength, our model reproduces the Lieb–Liniger gas, the Tonks–Girardeau and the hard-rods models
An unusual mechanical aortic prosthetic valve dysfunction : role of a diagnostic multimodality imaging protocol
No full textValve adaptation as a cause of disc opening reduction in mechanical heart valves: the case of the Lillehei-Kaster valve
No full textAt fluoroscopy a decreased disc motion in mechanical heart prostheses is often a sign of valve thrombosis. On occasion, however, despite an exhaustive diagnostic work-up, common causes of prosthetic valve thrombosis are not found. In these cases the valve disc abnormalities are thought to be due to functional changes. We here report our experience with 5 consecutive patients carrying the Lillehei-Kaster prosthesis who had this fluoroscopic finding that was lately attributed to "valve physiologic adaptation". The time of onset, differential diagnosis and clinical/hemodynamic impact of valve adaptation are discussed
Coronary artery disease associated with severe mitral and tricuspid valve regurgitation after left Pneumonectomy: report of a successful hybrid procedure
No full textThe literature concerning heart surgery after pneumonectomy is still poor. Moreover, there is still a lack of a standardized approach to such a patient in the decision-making process. Here, we report a case of a patient who had previously had left pneumonectomy for malignancy and who had coronary artery disease and mitral and tricuspid regurgitation treated with a hybrid procedure
Elementi di facciata in cls armato: La durabilità delle riparazioni, sperimentazioni di invecchiamento accelerato
No full textResistant hypertension in a patient with chronic type B aortic dissection : a selective indication for renal artery denervation treatment
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