Naftidrofuryl in chronic arterial disease. Results of a six month controlled multicenter study using Naftidrofuryl tablets 200 mg.

The study was carried out on patients with intermittent claudication (Fontaine's stage II). The arterial and atheromatous origin of the disease was confirmed and localized by angiography or Doppler velocimetry examination. One hundred eighty-six patients were selected initially. Their pain-free walking distance on a treadmill (at a speed of 3 km/hour and an inclination of 10%) had to be 150-300 m. During the first month all patients received 3 placebo tablets daily. At the end of this run-in period (D-30; D 0) and after checking walking distance stability (allowed variation: +/- 20% between the two measurements) the patients were included in the study. One hundred fifty-four patients were selected and 118 remained during the whole study. The study was designed as a double-blind, using two parallel randomly selected groups. Sixty-four patients received for six months Naftidrofuryl (3 X 200 mg tablets daily with meals); 54 patients received placebo under the same conditions. During this period, clinical and paraclinical examinations were carried out every quarter (D 90 and D 180). After checking the initial homogeneity of the Naftidrofuryl and placebo-groups, the comparison between groups indicates a significant improvement in Naftidrofuryl group after 3 and 6 months of treatment. At the end of the study the observed differences in walking distance with Naftidrofuryl are approximately twice the difference in the reference group (D 90: p less than 0.05; D 180: p less than 0.02). The results of this study indicate that Naftidrofuryl is an efficient pharmacological tool for treatment of patients with chronic arterial disease (Fontaine's stage II).

[Sufficient autotransfusion with a single-use device in experimental vascular surgery]. / Autosuffisance transfusionnelle réalisée au moyen d'un dispositif à usage unique en chirurgie vasculaire expérimentale.

The authors used a disposable original system to recover total blood during surgery and realized 17 transfusions of autologous blood in sheep. No biological or clinical disturbance was observed.

[Leiomyosarcoma of the small intestine and colon in a child: double localization with an interval of 9 years]. / Leiomyosarcome du grêle et du côlon chez un enfant. Double localisation à neuf ans d'intervalle.

If intestinal leiomyosarcoma is quite a rare tumour, the income of a double localisation: small intestine and 9 years after large bowel seams exceptional. This observation reminds us the case of that young patient.

Treatment of stage II chronic arterial disease of the lower limbs with the serotonergic antagonist naftidrofuryl: results after 6 months of a controlled, multicenter study.

A study was carried out in patients with intermittent claudication (Fontaine's stage II). The atheromatous origin of the disease was confirmed and localized by angiography or Doppler. One hundred eight-three patients were selected initially (day -30) with a pain-free walking distance on a treadmill (at a speed of 3 km/h and a slope of 10%) ranging from 150 to 300 m. During the first month (washout period) all patients received two placebo tablets daily. At the end of this run-in period (day -30; day 0) and after checking walking distance stability (allowed variation: 20% between the two measurements), patients were included in the study. According to this criterion, 112 patients were selected and 94 remained during the whole study. The study was designed in double-blind, using two parallel, randomly selected groups. Fifty-two patients received naftidrofuryl (2 x 316.5 mg tablets daily with meals) for 6 months; 42 patients received placebo under the same conditions. During this period, clinical and paraclinical examinations were carried out every quarter (day 90 and day 180). After checking the initial homogeneity of the naftidrofuryl and placebo groups, the comparison between the two groups indicates a significant improvement in the naftidrofuryl group after 3 months and 6 months of treatment, for the pain-free walking distance. For the maximal walking distance, a significant improvement was found at day 180. Nonparametric analysis (chi 2 test) also indicated a significant improvement for the naftidrofuryl group. These results confirm that naftidrofuryl is beneficial in the treatment of patients with chronic arterial disease.