Search results for "Anal Margin"
showing 2 items of 2 documents
The changes in resting anal pressure after performing full-thickness rectal advancement flaps.
2017
Background: Advancement flap is an accepted approach for treating complex fistula-in-ano. The purpose was to evaluate the changes in resting pressure along the anal canal after performing a full-thickness flap. Methods: Manometric review of patients who have undergone a full-thickness rectal advancement flap procedure for complex anal fistulas of cryptoglandular origin. Recurrence and continence were evaluated. Resting Anal Pressure was assessed along the anal canal by two measures: maximum resting pressure(MRP) and inferior resting pressure(IRP) at 0.5 cm from the anal verge. Results: 119 patients were evaluated. Overall recurrence rate was5.9%. Anal continence was maintained intact in 76.…
Anal cancer: ESMO–ESSO–ESTRO clinical practice guidelines for diagnosis, treatment and follow-up
2014
Squamous cell carcinoma of the anus (SCCA) is a rare cancer but its incidence is increasing throughout the world, and is particularly high in the human immunodeficiency virus positive (HIVþ) population. A multidisciplinary approach is mandatory (involving radiation therapists, medical oncologists, surgeons, radiologists and pathologists). SCCA usually spreads in a loco-regional manner within and outside the anal canal. Lymph node involvement at diagnosis is observed in 30%e40% of cases while systemic spread is uncommon with distant extrapelvic metastases recorded in 5%e8% at onset, and rates of metastatic progression after primary treatment between 10 and 20%. SCCA is strongly associated wi…