33 results
To explore the extent of inter- and intrafraction anatomical changes of the tumour and surrounding normal tissues, throughout the full course of treatment, and to subsequently assess the impact of these changes on the nominal planned dose. This…
Currently, there is no guideline for the treatment of perianal Crohn's fistulas. the aim of this study, in which surgical strategies (seton drainage and surgical closure with advancement plasty/LIFT) will be compared to medical treatment. We…
Objective: the use of autologous platelet rich plasma (PRP) as an adjunct to the staged mucosal advancement flap to achieve a better closure rate of high peri-anal fistula*s.
To address the hypothesis that a potato derived protease inhibitor cream significantly limits perianal dermatitis in patients after colorectal surgery.
The purpose of this prospective randomised trial is 1) to compare short- and long-term efficacy of open selective haemorrhoidopexy with stapled haemorrhoidopexy; 2) to compare patients satisfaction between open and stapled haemorrhoidopexy.
Aim of the study is to get informed on the outcome of women treated in the MUMC for obstetric anal sphincter injury between 2005 and 2012. The controlgroup is matched for maternal age at delivery, parity, mode of delivery and child weigth.
To assess the potential benefit of pelvic floor therapy for anal fissure. Measured primarily in pain, measured by the VAS score. Secondary outcomes are healing rates and recurrence.
A new surgical device for the creation of compression anastomoses, the ColonRing*, which is nickel- titanium based, has been introduced. Safety and efficacy of the device have been established in previous clinical studies and the device has been…
Aim of the present study is to investigate whether LIFT or TAFR is the preferable treatment for high transsphincteric fistulas-in-ano of cryptoglandular origin.
In daily practice there are many treatment modalities for hemorrhoids available. Since many years the rubberband ligation is widly used. Recently there are also positive results reported of the artery ligation procedure. This research aims to…
To compare the Anal Fistula Plug with the fistulotomy in the treatment of low perianal fistula.
The primary efficacy variable is if the TachoSil application was feasible. A feasible application implies that the entire TachoSil adhere, TachoSil covers at least 1 cm beyond the margins of the anastomosis line and if more TachoSil sponges are used…
To determine the cost effectiveness of Doppler located arterial ligation and the random plexus ligation procedure in comparing the long term effectiveness of haemorrhoid treatment with regard to disappearance of clinical symptoms.
To assess the value of the Anal Fistula Plug combined with the infliximab treatment in the treatment of patients with a chronic loose seton due to perianal Crohn*s disease in terms of success rate, continence, quality of life.
With this study we aim to determine the feasibility of Smooth Seton placement in patients with perianal fistulas
To compare the Anal Fistula Plug with the mucosal flap advancement in the treatment of high perianal fistula in terms of success rate, continence, postoperative pain and sick leave.
The aim of this study is to determine the cost-effectiveness of pelvic floor reconstruction using a biological mesh afterstandardized eAPR with neo-adjuvant (chemo)radiotherapy.
The aim of this study is to determine feasibility of perineal reconstruction using a gluteal subcutaneous transposition flap (Luna flap) after eAPR for rectal cancer.
The effect of pelvic floor physiotherapy with biofeedback in patients with anal fissure and pelvic floor dysfunction.