[Classification of varices with Doppler ultrasonography mapping. Clinical and hemodynamic correlation].

The authors report their experience concerning the outpatient echo Doppler mapping of peripheral venous circulation in the lower limbs. Out of a total of 240 patients examined, 190 showed monolateral venous insufficiency and 50 bilateral. These results were correlated to the age of the patients and showed that saphenous pathology tended to affect the entire vein in elderly patients, whereas only partial damage was observed in young patients.

[Aneurysms of the abdominal aorta].

The authors report 73 cases of abdominal aortic aneurysms with particular emphasis to early and long-term results as well as postoperative complications: 4 patients died at admission, 16 were treated with medical therapy, and 53 underwent surgery. Surgical patients were stratified in two groups: 18 emergency cases (group 1) and 35 elective cases (group 2). Early results showed the highest mortality in group 1 cases presenting with shock.

[What is the best treatment in massive pulmonary embolism: anticoagulants, thrombolytics or surgical embolectomy?].

The aim of this work was to identify the best treatment available for massive pulmonary thromboembolism which still remains a frequent and sometimes lethal complication for surgical and non-surgical patients. The Authors underline the difficulties of diagnosis and the need for therapy at the earliest possible stage. At present, clinical management involves the use of: anticoagulants, thrombolytic agents and surgical embolectomy.