Topical Application of GTN 0.4% in the Treatment of Anismus Following Stapled Haemorrhoidopexy

Topical Application of GTN 0.4% in the Treatment of Anismus Following Stapled Haemorrhoidopexy

This study wants demonstrate that the use of 0.4% nitroglycerin ointment can reduce the postoperative pain related to anorectal spasm (anismus) while performing a stapled haemorrhoidopexy.

Inclusion Criteria:

• Patients with symptomatic II-III grade haemorrhoids and rectal mucosal prolapse
• Adults aged ≤ 75, male or female

Exclusion Criteria:

• Concomitant ano-rectal disease (fissure, fistula, abscess, inflammatory bowel disease, rectal cancer)