Anorectal Functional Outcomes Following Doppler-Guided Transanal Hemorrhoidal Dearterialization: Evidence from Vietnam.
Le Manh CuongVu NamTran Thai HaTran Thu HaTran Quang HungDo Van LoiTran Manh HungNguyen Van SonVu Duy KienPublished in: Advances in therapy (2020)
The THD technique did not change the length of the anal sphincter 6 months after hemorrhoid treatment. The values of anal pressure and rectal sensation decreased almost significantly between treatment and the follow-up visit. We suggest that further studies, which include larger sample sizes, should be conducted to confirm THD effectiveness in terms of anorectal functions.