View clinical trials related to Colorectal Neoplasms.
Filter by:To achieve an adequate visual working field during laparoscopic colorectal surgery without disturbance of the small intestine, patients are positioned in Trendelenburg position. This position results in hemodynamic changes which may increase the risk of cardiopulmonary complications and prolonged hospital stay. Recently, an intraoperative retractor sponge was introduced as alternative for the Trendelenburg position during laparoscopic surgery.
This is a double blind randomized trial in which patients with colorectal cancer undergoing surgery will be selected to receive either a symbiotic formulation or placebo. The researchers will compare incidence of surgical site infection between the study groups.
The purpose of this study was a randomized controlled trial to compare the effect of oxaliplatin and raltitrexed treatment of colorectal cancer with liver metastases by TACE hepatic artery infusion
This study will explore the potential value in proper therapeutic decision and clinical outcome prediction by using integrated MR-PET system and advanced MR techniques in patients with colorectal cancer.
The purpose of this study is to determine if a new device, called the Endocuff Vision (a small plastic device attached to the end of the colonoscope which helps by holding the folds of the bowel back to give a clear view of the inside of the bowel) will significantly improve the detection of adenomas when used in all patients referred for colonoscopy.
The purpose of this study is to assess different hybrid natural orifice transluminal endoscopic surgery techniques in management of colorectal cancer as regard: feasibility of the technique, short term oncologic outcome and functional outcome.
Colorectal cancers (CRC) are the third most common human malignancy, and are also the leading cause of cancer related deaths worldwide. Early detection of premalignant lesions such as adenomatous polyps has decreased the risk of CRCs; however, cases which are initially undetected and progress to advanced CRC with distant metastasis are still unfortunately incurable. The development of CRC is a complex and heterogeneous process arising from an interaction between multiple etiological factors, including genetic factors and environmental factors such as diet and lifestyle. The challenges are to understand the molecular basis of individual susceptibility to colorectal cancer and to determine factors that initiate the development of the tumor, drive its progression, and determine its responsiveness or resistance to antitumor agents. Next generation sequencing(NGS)-driven genomic studies are already reporting novel features of cancer genomes beyond the traditional mutational categories. Recent advance in sequencing technology has enabled comprehensive profiling of genetic alterations in CRC.These methods are facilitating an increase in the efficiency and resolution of detection of each of the principal types of somatic cancer genome alterations, including nucleotide substitutions, small insertions and deletions, copy number alterations, chromosomal rearrangements,DNA methylation sequencing such as bisulfite-sequencing and microbial infections. Besides the microsatellite instability (MSI), some researchers reported novel mitochondrial mutations in the cancer genomes. NGS technology will help the investigators for understanding of entire CRC genomes and the obtained knowledge will lead to a better diagnosis and personalized targeted therapeutics for CRC management
This is a pilot study designed to evaluate a programme of rehabilitation for patients undergoing elective colorectal resection surgery.
The purpose of the study is to evaluate whether the novel anti-cancer drug OXY111A is safe and tolerated in patients with primary and secondary hepato-pancreato-biliary and gastrointestinal neoplasia as measured by exploring the maximum tolerated dose (MTD). At level of MTD, additional patients will be included aimed for assessing the efficacy profile in these neoplasia entities.
Phase II trial evaluating the safety and efficacy of oral appliqued niclosamide in patients who are progressive with metachronous or synchronous metastases of colorectal cancer among the previous therapy (Nikolo). Monocentric open-label clinical trial of phase II. All patients received 2 g p.o. niclosamide daily until progression (according to RECIST) or unacceptable toxicity or discontinuation of study for other reasons.