L-propionylcarnitine effect on postexercise and postischemic hyperemia in patients affected by peripheral vascular disease.

The hemodynamic effect of L-propionylcarnitine (LPC) administered intravenously was evaluated in a double-blind, randomized, three-period crossover study in 12 men (aged sixty to seventy-five years) with Leriche-Fontaine stage II peripheral arterial disease of lower limbs. At baseline, maximum working capacity of each patient was determined by a standardized ergometric test. This test was repeated at 80% of each patient's maximum working capacity before and after intravenous administration of LPC.

Vesical dysfunction in systemic sclerosis (scleroderma).

There have been only a few reports on the involvement of the urinary tract in patients with systemic sclerosis, a disease of the connective tissue characterized by thickening and fibrosis of the skin, abnormality of the small arteries, and involvement of the gastrointestinal tract, heart, lung and kidney. We report the urodynamic assessment and histological examination of 9 women with scleroderma. Three patients voided less than 100 ml.

Effects of defibrotide on physical performance and hemorheologic picture in patients with peripheral arteriopathy.

In a random double-blind study versus placebo, 60 ambulatory patients with peripheral occlusive disease of the lower limbs and claudicatio intermittens (Leriche's stage 2), were treated for 60 days with defibrotide (400 mg b.i.d.

[Prognostic significance of skeletal lesions in multiple myeloma].

Prognostic significance of the skeletal lesions in multiple myeloma. Fifty-two patients with multiple myeloma have been analysed and relations between bone X-ray changes and several clinical biohumoral parameters and survival have been found. Our studies show no correlation between the extent of skeletal lesions and the seriousness of anaemia, or between bone marrow infiltration and renal involvement.