Active clinical trials for "Sigmoid Neoplasms"

Prospective, open label, multi-dose, sequential dose escalation, single-center, Phase 1 trial

Patients with suspected or proven sigmoid colon adenocarcinoma, eligible for curative treatment whose MRI can be reviewed prior to surgery and has no decision regarding radical treatment are eligible. Patient are randomised to the control arm which the standard care of preoperative CT imaging and subsequent discussion by the Multidisciplinary Team or the interventional arm which has the additional use of MRI imaging and subsequent discussion by the Multidisciplinary Team. Patients are followed up at 1 and 3 years together with QoL questionnaires.

To explore the short-term and long-term outcomes of fluorescence laparoscopic navigation D2 lymph node dissection for colorectal cancer surgery by comparing it with D3 lymph node dissection.

Study based in existing databases investigating the causal oncological treatment effects of complete mesocolic excision on UICC stage I-III sigmoid colon cancer

A blinded randomized trial. Length of hospital stay, nursing hours and recovery after laparoscopic versus open colonic resection without fast track.

The purpose of this clinical trial study was to evaluate the prevalence of colon cancer among the symptom (s) of anterior resection syndrome that may occur after surgery in patients for efficacy and safety in Metchnik probiotic ingestion.

The purpose of this study is to evaluate the efficacy of Udenafil (Zydena®, Dong-A Pharmaceutical co., Ltd, Seoul, Korea) in treatment of erectile dysfunction after radical resection for sigmoid colon and rectal cancer. In this study, the efficacy of Udenafil will be evaluated in treatment for patient with chronic erectile dysfunction, which developed after radical resection for sigmoid and rectal cancer and continues 12 months after the surgery.

This is a randomized, controlled, parallel study to determine the difference in post-operative anastomotic leak rate of colorectal anastomosis where colon and rectal tissue perfusion is evaluated using fluorescence angiography with indocyanine green and without this method.

Radiotherapy is used in cancer treatment to eradicate microscopic cancer cells to lower the risk of recurrence. The radiotherapy plan must account for organ movement inside the body to ascertain adequate dose is delivered to the target. Knowledge of the magnitude is crucial to radiotherapy treatment planning. This study aims to quantify the movement of the sigmoid colon between different fractions of radiotherapy treatment (interfraction motion) and within the same fraction (intrafraction motion). This knowledge will help us determine the optimal margin to use in radiotherapy treatment planning.

A randomized, controlled clinical trial comparing lymphadenectomy with extended inferior mesenteric artery ligation (complete mesocolon excision: which includes lymphoma tissue from the origin of the inferior mesenteric vein) with conventional locoregional lymphadenectomy in patients undergoing laparoscopic sigmoidectomy for sigmoid cancer.