Management of Hemorrhoids and Anal Fissures

Hemorrhoids and anal fissures are two of the most common benign anorectal diseases. Despite their high prevalence, diagnostic accuracy of benign anorectal disease is suboptimal at 70% for surgeons, especially for hemorrhoidal diseases. Once the diagnosis is correctly made, numerous medical and surgical treatment options are available, each with different rates of success and complications. In this article, the authors review each step of patient management, with emphasis on evidence-based treatment options for hemorrhoids and anal fissures. The article discusses the pathophysiology, diagnosis, medical management, and procedures for hemorrhoids followed by a detailed overview on the management of anal fissures.

[Recurrent thrombosed external hemorrhoids due to L-asparaginase administration in a Philadelphia chromosome-positive acute lymphoblastic leukemia patient]

A 13-year-old female developed L-asparaginase (L-ASP) -associated thrombosed external hemorrhoids (TEH) during chemotherapy for Philadelphia chromosome-positive acute lymphoblastic leukemia. While undergoing induction therapy combined with imatinib, she experienced intense anal pain a day after the four-time administration of L-ASP. The anal verge contained painful bluish hemorrhoids, which reportedly were absent before the therapy commencement. Hemorrhoids occurred 5-9 days after every L-ASP treatment, which was eventually diagnosed as L-ASP-associated TEH. After the failure of conservative treatment, opioid therapy was initiated. During myeloid reconstitution, she underwent divided ligation of hemorrhoids; however, the hemorrhoids became necrotic and formed an ulcerated tissue bed. This case suggests that while undertaking L-ASP therapy in adolescents and young adults with acute lymphoblastic leukemia, physicians should monitor signs of hemorrhoids and consider divided ligation when appropriate.