[Late sequelae of deep venous thrombosis: a 13-year follow-up of 223 patients].
To investigate late sequelae of deep vein thrombosis, 223 consecutive patients, 148 men, 75 women, aged 61.5 +/- 14.7 years, with phlebographically documented unilateral deep vein thrombosis were reexamined 13 years after the acute event. 29 had an isolated calf vein thrombosis, 45 a 2-level- (calf an popliteal), 72 a 3-level- (calf, popliteal and femoral), 62 a 4-level- (calf, popliteal, femoral and pelvic) thrombosis and 15 had a special location, for example an isolated popliteal or pelvic involvement. In the acute stage all patients were given full dose heparin followed by a six month period of oral anticoagulation. 144 were initially treated by thrombolytic treatment with streptokinase. Control phlebography 5-14 days after the onset of the treatment revealed no clearance in a so called negative group of 123 patients, aged 63.5 +/- 14.9 years, namely the 79 "only" anticoagulated and 44 unsuccessfully thrombolysed. In this negative group natural course of deep vein thrombosis can be studied. The positive group, comprising 100 patients, aged 59.4 +/- 13.9 years (25 with complete and 75 with partial lysis, after streptokinase), is compared with the negative group. The global incidence of postthrombotic syndrome in the natural course, 13 years after deep vein thrombosis, was 39%, 9.8% with and 29.2% without ulcer. Slight changes were noted in 25% and no change in 36%. The incidence of postthrombotic syndrome was correlated with the extent of the original thrombosis: 3.7% after isolated calf vein thrombosis vs. 55.2% after 4-level thrombosis. Moreover, the mortality after deep vein thrombosis and the frequency of recurrence in the interval and of venous symptoms were also correlated to the extent of the thrombosis. The incidence of post phlebitic syndrome in the positive group is significantly lower in patients with 3- and 4-level thrombosis (p = 0.01). Patients with complete and partial lysis also have less venous symptoms (for 3- and 4-level thrombosis p < 0.0001). Thus, the successful thrombolysis seems to be beneficial in long terms for patients with extended thrombosis. Therefore, in our hospital thrombolytic treatment is offered as an additional treatment to anticoagulation to patients with recent, less than 7 days old, 3- and 4-level-thrombosis without contraindications.
Abteilung Angiologie, Departement Innere Medizin, Universitätskliniken, Kantonsspital Basel.
R
R
Eichlisberger
B
B
Frauchiger
M T
MT
Widmer
L K
LK
Widmer
K
K
Jäger
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003374:Coumarins / Q000008:administration & dosage*; D005260:Female; D005500:Follow-Up Studies; D006493:Heparin / Q000008:administration & dosage*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010690:Phlebography; D012008:Recurrence; D013300:Streptokinase / Q000008:administration & dosage*; D015996:Survival Rate; D015912:Thrombolytic Therapy; D013924:Thrombophlebitis / Q000000981:diagnostic imaging / Q000188:drug therapy* / Q000401:mortality
D003374:Coumarins; D006493:Heparin; D013300:Streptokinase
Spätfolgen der tiefen Venenthrombose: ein 13-Jahres Follow-up von 223 Patienten.