Italian THD

The transanal hemorrhoidal dearterialization (THD) Doppler method is a minimally invasive procedure to treat symptomatic hemorrhoids. The study aimed to evaluate the clinical efficacy and the satisfaction of patients in a large series treated with THD and to review the relevant literature.

Our results show that the THD Doppler system is safe and effective in patients with the hemorrhoidal disease and associated with low morbidity and recurrence rates and a high rate percentage of treatment success.