[Pain in venous thrombosis of the leg].
According to D. Reinharez, pain and edema are the commonest presenting symptoms in phlebology. Pain is one of the most classical symptoms of an ordinary deep venous thrombosis, a valuable feature when present, in the form of deep tension, heaviness, swelling and a feeling of dead weight. It is often absent or slight. It may consist merely of a dull cramp, or of an "undefinable" (C. Bourde) odd, heavy leg. It generally affects the calf but may involve the sole of the foot, the heel, the thigh, the groin or even the true pelvis. This feeling, although "imprecise and variable" (P. Wallois, P. Griton) is highly suggestive. It increases on standing and walking in the form of unilateral uncomfortable tension, heaviness or painful swelling, which maybe a source of worry or even anxiety to the patient. Tenderness on palpation of venous tracts and their stretching is more suggestive. In the opinion of M. Duruble, Neuhof's sign (feeling of tender fullness of the calf) is more reliable than Homans' sign (pain in the calf caused by passive dorsiflexion of the foot, with the lower limb in extension) which essentially stretches only the posterior tibial venous system. The value of Sigg's sign (pain in the popliteal fossa on passive extension of the knee) is controversial. Far more rare is phlegmasia coerulea dolens or Grégoire's blue leg, complicating phlegmasia alba dolens or of sudden onset, with initial very severe or even "intolerable" pain (J.J. Pinot) in Scarpa's triangle, rapidly spreading to the limb. In varicose phlebitis (M. Perrin) or superficial thrombophlebitis or varico-phlebitis (A.A. Ramelet) or superficial venitis (J.P. Henriet), pain most often consists of moderate burning tension overlying the thrombosed vein(s), increased by palpation and mobilisation. Sometimes severe initially, it is exacerbated by the slightest touch. In total, pain, regardless of its characteristics, its site and/or its severity, is one of the most constant clinical features of venous thrombosis. It is a warning sign for the clinician and should lead to emergency request for non-invasive investigations (Doppler-Echo) which will enable confirmation or elimination of the diagnosis.
Henriet
J P
JP
Service de Chirurgie Cardio-Vasculaire, CHU Côte de Nacre, Caen.
D006801:Humans; D007866:Leg / Q000098:blood supply; D010146:Pain / Q000503:physiopathology*; D013924:Thrombophlebitis / Q000503:physiopathology*; D014689:Venous Insufficiency / Q000503:physiopathology
La douleur dans les thromboses veineuses des membres inferieurs.