Abstract
To compare the long-term anorectal manometry of patients with grade III hemorrhoids treated by procedure for prolapse and hemorrhoids (PPH) or Doppler-guided hemorrhoidal artery ligation (DGHAL). A total of 114 patients with grade III hemorrhoids in our department in 2010 were prospectively enrolled, and divided into PPH group (63 cases) and DGHAL group (51 cases) according to patient preference. Patients received anorectal pressure examination 2, 6, 12, 18 months after operation, including rectal resting pressure, anal resting pressure, maximal anal contractive pressure and length of high-pressure band. Anorectal manometries between two procedure groups were compared. In every time point of follow-up, as compared to PPH group, DGHAL group presented higher anal resting pressure[postoperative 2 months: (56.2±2.6) mmHg vs. (43.2±3.1) mmHg, postoperative 6 months: (55.2±2.1) mmHg vs. (45.1±2.5) mmHg, postoperative 12 months: (53.2±3.0) mmHg vs. (40.2±3.2) mmHg, postoperative 18 months: (55.3±2.6) mmHg vs. (43.2±2.5) mmHg, all P<0.01], and longer length of high-pressure band [postoperative 2 months: (3.45±0.14) cm vs. (2.95±0.22) cm, postoperative 6 months: (3.46±0.12) cm vs. (2.94±0.26) cm, postoperative 12 months: (3.45±0.12) cm vs. (3.01±0.21) cm, postoperative 18 months: (3.56±0.12) cm vs. (3.02±0.23) cm, all P<0.01]. While no significant differences of maximal anal contractive pressure and rectal resting pressure were found between the two groups. Both PPH and DGHAL are safe procedures and have similar efficacy in the treatment of grade III hemorrhoids, while DGHALpossesses better efficacy in the time of anal function recovery and the maintenance of anal function.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.