Intermittent compression units for severe post-phlebitic syndrome: a randomized crossover study.

BACKGROUND: Although uncommon, severe post-phlebitic syndrome may be associated with persistent, intractable pain and swelling that interfere with work and leisure activities. This study was performed to determine whether intermittent compression therapy with an extremity pump benefits patients with this condition and, if so, whether the benefit is sustained. METHODS: The study was a randomized crossover trial. Over the period 1990 to 1996, all …