OBJECTIVES: to evaluate clinical and functional long-term outcomes following pregnancy-related medically treated iliofemoral deep venous thrombosis (DVT). DESIGN: retrospective follow-up of patients identified through a registry search. MATERIAL AND METHODS: twenty-five women underwent clinical examination, colour duplex ultrasound and computerised strain-gauge plethysmography on two occasions a mean of nine and 16 years after DVT. RESULTS: 40% of the patients were completely asymptomatic and 52% had no clinical signs of venous disease after a mean follow-up of 16 years. The clinical signs were in general mild, and none of the 25 patients had skin changes or ulcers. Deep venous reflux was found in 36% of the patients; the same percentage at nine- and 16-years follow-up, and 24% had normal ultrasonographic appearance of all deep veins. None of the patients had plethysmographic evidence of outflow obstruction. There was a significant relationship between measures of venous reflux and the presence of leg swelling, but there was no clear relation between functional abnormalities and the extent of the initial DVT. CONCLUSION: even after 16 years there are relatively mild symptoms and signs of venous disease in women with medically treated pregnancy-related iliofemoral DVT. Our results do not support earlier stated opinions that these patients represent a particular risk group for developing post-thrombotic syndrome. Copyright 2001 Harcourt Publishers Limited.
OBJECTIVES: to evaluate clinical and functional long-term outcomes following pregnancy-related medically treated iliofemoral deep venous thrombosis (DVT). DESIGN: retrospective follow-up of patients identified through a registry search. MATERIAL AND METHODS: twenty-five women underwent clinical examination, colour duplex ultrasound and computerised strain-gauge plethysmography on two occasions a mean of nine and 16 years after DVT. RESULTS: 40% of the patients were completely asymptomatic and 52% had no clinical signs of venous disease after a mean follow-up of 16 years. The clinical signs were in general mild, and none of the 25 patients had skin changes or ulcers. Deep venous reflux was found in 36% of the patients; the same percentage at nine- and 16-years follow-up, and 24% had normal ultrasonographic appearance of all deep veins. None of the patients had plethysmographic evidence of outflow obstruction. There was a significant relationship between measures of venous reflux and the presence of leg swelling, but there was no clear relation between functional abnormalities and the extent of the initial DVT. CONCLUSION: even after 16 years there are relatively mild symptoms and signs of venous disease in women with medically treated pregnancy-related iliofemoral DVT. Our results do not support earlier stated opinions that these patients represent a particular risk group for developing post-thrombotic syndrome. Copyright 2001 Harcourt Publishers Limited.
Authors: Shannon M Bates; Ian A Greer; Saskia Middeldorp; David L Veenstra; Anne-Marie Prabulos; Per Olav Vandvik Journal: Chest Date: 2012-02 Impact factor: 9.410
Authors: Shannon M Bates; Anita Rajasekhar; Saskia Middeldorp; Claire McLintock; Marc A Rodger; Andra H James; Sara R Vazquez; Ian A Greer; John J Riva; Meha Bhatt; Nicole Schwab; Danielle Barrett; Andrea LaHaye; Bram Rochwerg Journal: Blood Adv Date: 2018-11-27