[Venous pain, 30 years after the 1st International Congress of Phlebology in Chambéry].

In 1960, the first International Conference of Phlebology, organised at Chambéry by Jean Marmasse under the egis of R. Tournay included only three subjects in its programme, one of which was: "venous pain". What is the status of venous pain thirty years on? Can we compare our current concepts with work from past years? Have we advanced in knowledge and in its clinical and therapeutic applications? All these questions are even more worthy of consideration bearing in mind world-wide increased interest in Phlebology and its even richer future. The Chambéry Conference established a clear pattern with: two basic reports: "pain due to essential varicose veins and to trophic disorders" (C. Huriez, F. Desmons, M. Thoreux) and "pain in phlebitis" (R. Fontaine); three analytical and differential reports "pain due to interlinked arterial and venous disorders" (F. Piulachs), "pain in the lower limbs due to interlinked gynecological and venous disorders" (A. Bret, R. Legros) and "pain due to the association of osteoarticular and rheumatic disorders or of neuralgia in venous disease patients" (J. Forestier); and nine other studies, the following being worthy of particular attention: a very interesting report by R. Tournay: "Pain in venous disorders of the lower limbs related to their treatment"; and two papers: "pain of "cellulite" type and the metameric disposition of the lower limbs in relation to functional disorders of the ovary" (S. Bourgeois), and "exercise pain and rest pain in varicose vein sufferers" (J. Marmasse); three German reports (F. Jaeger, F. Maid-Fischer and D. Gross) on the pathogenesis and mechanisms of venous pain; and the report of M. Comel "epiesthesia and histoangeological correlations". Since that time, venous pain has no longer figured in the same format on the programme of any international conference, nor at meetings of the French Society of Phlebology. Progress has thus occurred insidiously... Mention may be made of the following with regard to essential varicose veins: some progress in knowledge of cramps, phlebalgia and venous paresthesiae; attribution to venous syndromes of "restless legs", which have been such a source of intrigue for the past hundred years, and interest in inflammatory pain of the superficial venous system and of subcutaneous cellular tissue in relation with venous insufficiency, as well as ulcer pain. However, it is in the area of acute deep venous thrombosis that everything has been disrupted. Firstly, with the established certainty that the clinical picture leads to errors in more than 50 p. cent of cases, both by excess and default.(ABSTRACT TRUNCATED AT 400 WORDS)