RESUMO
OBJECTIVES: To know the clinical characteristics in the presentation of Buerger's disease in San Juan de Dios Hospital, Bogota, Colombia, between 1986 and 1996, and compare them with a previous series from the same Hospital and another reported in international literature; To determine the changes in the form of appearance of the disease. METHODS: We reviewed the clinical information of 22 patients with diagnosis of Buerger's disease, observed between 1986 and 1993, and we added the information of the clinical histories of eight other patients with equal diagnosis, observed between 1994 and 1996 in our Unit. RESULTS: We observed 30 patients: 28 men (93%) and two women (7%), with a ratio M:F of 14:1, with an average age of 39+10 years (range from 18 to 52 years). Sixty percent were younger than 40 years and only the 10% were older than 50 years. The most frequent reasons for consultation were: pain in rest in the affected extremity, gangrene and ulceration in more than 50%. Raynaud's phenomenon in 30%, and the related surgical history in 40%. The pedal pulse was the most compromised followed by popliteal, poster or tibial and femoral. We did not observe the presence of thrombophlebitis. Eighty percent showed compromise of more than one extremity. All of them were active smokers. Three patients showed IgG anticardiolipine antibodies at high level. CONCLUSIONS: The clinical characteristics are similar to those reported, we find also a reduction of the disease diagnosis. It calls to our attention that no thrombophlebitis was found in the present series and the less compromise of the upper extremities with a frequent femoral compromise. All this points toward a change in the natural history of the disease.