Found 534 clinical trials
Improving Colonoscopy Quality for Colorectal Cancer Screening in the National VA Healthcare System
High quality screening colonoscopy is critical for colorectal cancer (CRC) prevention in Veterans. There is significant variability in colonoscopy quality in VA that is directly linked to differences in CRC incidence and death.
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- 05 Aug, 2020
Locally Advanced Colorectal Cancer and Local Recurrences in V stra G taland
The aim of this study is to review the treatment strategies of locally advanced colorectal cancer and locally recurrent rectal cancer in Vstra Gtaland during 1995-2016. The aim is to evaluate time trends and outcome both related to morbidity and cancer specific survival, we will also evaluate the results after …
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- 05 Aug, 2020
Endoscopic Resection of Large Colorectal Polyps: An Observational Cohort Study
This protocol describes a prospective cohort study. It addresses an important challenge in the prevention of colorectal cancer: how to safely and effectively remove large polyps.
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- 16 Feb, 2024
- 1 location
Urinary and Sexual Dysfunctions Evaluation After Rectal Resection
Advances in the treatment of rectal cancer over the past two decades have improved survival and significantly reduced surgery-related morbidity. As a result, post-treatment quality of life (QoL) issues have become increasingly important. Urinary and sexual functions can be significantly altered after rectal resection, mainly due to the iatrogenic lesions …
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- 05 Aug, 2020
Development and Validation for Predicting Inadequate Bowel Preparation
High-quality colonoscopy is considered the gold standard for the detection and prevention of colorectal cancer, and its efficacy is predicated on optimal colon cleansing.However, about 18%-35% of patients were still reported to suffer inadequate bowel preparation.
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- 16 Feb, 2024
- 1 location
Acute Colon Resection Versus Bridge to Colon Surgery With Stent or Stoma
P patients with acute obstructive colon cancer I resection or bridge to surgery with stent or stoma C emergency procedure O morbidity and mortality within 30 days, 90 day mortality and 3 & 5 years overall survival
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- 05 Aug, 2020
Outcomes of Elective Cancer Surgery During the COVID-19 Pandemic Crisis
During the pilot study, investigators should enrol patients with confirmed diagnoses of: Colorectal cancer Oesophagogastric cancer As a rapid response study to the COVID-19 pandemic, included cancer types will evolve throughout the course of the CovidSurg-Cancer study period, for example, to include breast, liver, pancreatic, gynaecological, urological cancers, or sarcomas.
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- 16 Feb, 2024
- 1 location
Clinical Study of Gastric Cancer Colorectal Cancer and Bladder Cancer Based on Liquid Biopsy
Gastric cancer and colorectal cancer are common gastrointestinal malignancies in the world.Early cancer generally has no obvious symptoms. Endoscopy is the "gold standard"for the diagnosis of gastric cancer and colorectal cancer.gastric cancer and colorectal cancer treatment mainly includes surgery and medication.Compared with traditional diagnosis and treatment methods, the application of …
- 2 views
- 05 Aug, 2020
A Community-Based Educational Intervention to Improve Colorectal Cancer Screening
Learning what encourages people and what keeps people from getting colorectal cancer screening may help researchers develop an educational tool for colorectal cancer screening that addresses colorectal cancer knowledge, beliefs, and cultural factors in underserved populations.
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- 05 Aug, 2020
A Prospective Single-Center Evaluation of SureForm Staplers in Robotic-assisted Colorectal Procedures
The primary objective of this study is to evaluate the performance of SureForm Staplers (60 and 45) for transection and/or creation of anastomosis during robotic-assisted colorectal procedures.
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- 16 Feb, 2024
- 1 location