[Laser-assisted angioplasty in the treatment of obliterations of the iliac-femoral axis].

In the last years, intraluminal techniques and instrumentations grown from the primitive concept of balloon angioplasty, have made an incredible leap among these techniques, Laser assisted balloon angioplasty plays, in selected cases, an important role in the treatment of vascular occlusive disease. The focus of this report will be to present the preliminary experience of the authors about the use of this technique, in the treatment of 18 patients with atherosclerotic occlusive iliac-femoro-popliteal disease. In spite of short number of cases; they try to focalize indications, limits and principal complications of the technique.

[I.V. ketorolac in the therapy of postoperative pain].

Forty-one patients suffering from postoperative pain were admitted to an open, noncomparative trial. A dose of 10 mg of Kerotolac was administered i.v.

Extraperitoneal aorticobifemoral grafts.

Out of 436 patients operated on using aorticobifemoral grafting, 60 cases (mean age 66) had an extra-peritoneal approach to the abdominal aorta. 28 patients underwent aorticobifemoral revascularization, three of them had, in addition visceral artery grafts. In the 60 cases, perioperative mortality was 1.