ABSTRACT
"Difficult vascular anatomy" is a challenge for Interventional Radiologists especially in liver directed therapies such as trans arterial radio embolization. Trans arterial radio embolization is a long and difficult procedure in which the basic knowledge of hepatic and gastro-enteric vascularization, with its high degree of variations, is very important in order to correctly administer the therapeutic drug selectively. In this report, we present a case of an atypical patient affected by an unresectable hepatocellular carcinoma, candidate for Radio-embolization treatment. His vascular anatomy was very difficult to manage, but the Interventional Radiologist was not only able to go over the "difficult anatomy," but also to take advantage of it.
ABSTRACT
A longitudinal analysis of blood pressure was performed in 30 patients on hemodialysis for at least 10 years, in order to clarify the long-term outcome of hypertension in dialysis patients. Before the start of the dialysis treatment 22 (73.3%) patients were hypertensive, while, after 10 years, only 5 (16.6%) were still hypertensive. Body weight tended to decrease progressively throughout the period of observation. Hypertension disappeared in the younger patients while it remained/appeared in those who were order showing the characteristics of systolic hypertension. Except for hematocrit no significant differences in metabolic findings were found between normotensive and hypertensive patients. ECG abnormalities were found to be more frequent after 10 years of dialysis than before the start of treatment. High blood pressure tends to disappear progressively in hemodialysis patients and to be no longer a problem in long-term survivors.
