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Colour Doppler-guided Haemorrhoidal Artery Ligation: a possible evolution of Transanal Haemorrhoidal
V D Palumbo1, V D Palumbo2, G Damiano1
1Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy.
Introduction:
Haemorrhoids are a very common disease, with a great economic burden. Many treatments have been developed for trying to solve the problem, being the standard not yet found. In 1995, Doppler-guided haemorrhoidal artery ligation was introduced, aiming to reduce postoperative pain and complications. In this work, an evolu-tion of the aforementioned surgical technique was described.
Materials And Methods:
183 patients treated with standard Doppler-Guided Haemorrhoidal Artery Ligation were statistically compared with 225 patients dealt with Colour Doppler-Guided Haemorrhoidal Artery Ligation. The procedures were performed under local anaes-thesia with patients in lithotomy position. A special proctoscope and a dedicated Colourdoppler US probe were employed in the second group. Superior haemorrhoidal artery terminal branches were con-secutively ligated according to provided technique in the first group and under vision in the second. In all cases, each ligation was followed by mucopexy.
Results:
No significant differences between the two groups, in terms of post-operative pain, early complications (bleeding, urinary retention, incontinence) or patient satisfaction, were demonstrated. Recurrence rate was significantly higher in patients treated with stan-dard DG-HAL. No late complications (after one-year follow-up) were registered in both groups.
Conclusions:
Colour Doppler-Guided Haemorrhoidal Artery Li-gation represents an ideal management for 1-day surgery, and fulfils the requirements of minimally invasive surgery in patients with III-IV grade haemorrhoids. The absence of complications and the evidence of significant wellness of patients are the best advantages. Colour Doppler-Guided Haemorrhoidal Artery Ligation is a safe and easy procedure with good results and a very short-time training. It could be considered an easy and reliable method to treat symptomatic haemorrhoids.

