rectal-cancer Clinical Trials
A listing of rectal-cancer medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 338 clinical trials
Study of Brain-Gut Function Reconstruction After Intersphincteric Resection for Ultra-Low Rectal Tumors
To investigate the effects of intersphincteric resection (ISR) of ultra-low rectal tumor on the brain-rectoanal function of patients, and to precisely localize the cerebral functional regulatory regions for intervention targets of anorectal remodeling. Utilizing transcranial magnetic stimulation(TMS) technology to explore the functional remodeling of the "new" anorectal muscle groups and …
Study for Wait and Watch Suitable in Rectal Cancer
One of the standard treatment options offered to patients of locally advanced rectal cancer is neoadjuvant (treatment given before surgery) radiotherapy \& chemotherapy followed by surgery. In patients whose tumour has completely reduced after neoadjuvant treatment, the wait and watch strategy is also an option. This is another standard treatment …
Selection of Surgical Technique in Rectal Cancer
Currently, there is no prediction scale available to identify patients with rectal neoplasms as technically complex in the middle and lower thirds; that is, those who are at high risk of affected circumferential margins and low quality of the mesorectum. The application of a predictive model that allows preoperative identification …
Watch and Wait as Treatment for Patients With Rectal Cancer
A national cohort study with all patients scheduled for neoadjuvant treatment with (chemo)radiotherapy or short course radiotherapy with delayed surgery 6-8 weeks) for rectal cancer staged as cT4bNX/anycTanycN and cMRF+/anycTanycN and lateral lymph nodes on MRI (and patients that have been offered short course raditotherapy with delayed surgery due to …
Non-operative Management for Locally Advanced Rectal Cancer
This is a 5 year Phase II study to evaluate the safety of non-operative management (NOM) in patients with low rectal cancer (LRC) who achieve a complete clinical response (cCR) following chemoradiotherapy (CRT). The safety of NOM will be evaluated by assessing (i) rate of local re-growth and (ii) rate …
Patient Reported Outcomes Following Cancer of the Rectum
The surgical management of rectal cancer includes a Total Mesorectal Excison (TME); depending on the height of the tumor, the problem of preservation of the anal sphincter arises, being able to perform a low anterior resection, an ultra-low anterior resection (RAUB) or an intersphincteric dissection. In some cases invading the …
Effects of Aerobic Exercise on Skeletal Muscle Remodeling in Colorectal Cancer
The goal of this clinical trial is to quantify the effects of aerobic exercise training compared to attention control on intermuscular adipose tissue in colorectal cancer survivors.
Comprehensive Analysis of Gut Microbiota Signatures in Metastatic Colorectal Cancer
Colorectal cancer (CRC) is one of the most common and deadly cancers worldwide. About 1 in 4 people with CRC already have cancer spread (metastasis) when first diagnosed, and about half develop spread during their illness. Recent research shows that bacteria living in the gut and even within tumors might …
Study of the Prevalence of Sexual Dysfunction in Women After Rectal Cancer Surgery and Analysis of the Impact of a Sexologist Intervention
RectSexQoL is a study aiming at determining the prevalence of female sexual dysfunction after rectal cancer surgery. It has the goal as well to analyse the impact of an intervention given by a sexologist to such patients.
Reconstruction After Abdominoperineal Resection With Robot-assisted Harvest of VRAM Flap
Non-randomized study of robot-assisted perineal reconstruction with rectus abdominis muscle flap in patients operated with abdominoperineal resection for irradiated locally advanced rectal or anal cancer. Operative time, complications, wound healing, pre- and postoperatively abdominal wall strength and patient related outcomes including sexual health will be registered.
