Actively Recruiting
Association Between Clinical Subtypes and Prognosis in Radiation Rectal Injury: A Prospective, Observational Study
Led by Sixth Affiliated Hospital, Sun Yat-sen University · Updated on 2026-01-30
150
Participants Needed
1
Research Sites
N/A
Total Duration
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AI-Summary
What this Trial Is About
This research aims to explore the relationship between different clinical types of radiation-induced rectal injury and patient outcomes. It is a prospective, observational study involving 150 patients diagnosed with chronic radiation proctitis, planned to start in December 2025. The study is designed to address gaps in knowledge and help improve diagnosis and treatment for patients with radiation rectal injury. Participants will not receive any specific treatment as part of the study. Instead, researchers will collect clinical data, results from intestinal endoscopy, imaging, pathology tests, and follow-up information over the study period. No interventions or changes to usual care will be made by the study team. Throughout the study, patients will be monitored for clinical outcomes related to radiation rectal injury over six months. Researchers will assess how clinical classifications relate to these outcomes and evaluate the accuracy of endoscopic and imaging methods for subtyping the condition. The study will provide valuable information to guide future care for affected patients and will conclude by the end of 2026.
CONDITIONS
Brief Title
Association Between Clinical Subtypes and Prognosis in Radiation Rectal Injury
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age between 18 and 80 years
- Diagnosed with radiation rectal injury
You will not qualify if you...
- Currently receiving cancer therapy
- Tumor recurrence or metastasis
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Your Study Journey
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
Duration - Initial assessment period
Participants undergo diagnostic assessments to classify clinical subtypes of radiation rectal injury.
Duration - 6 months
Participants are observed over time to assess prognosis and clinical outcomes related to radiation rectal injury.
Trial Site Locations
Total: 1 location
1
The Sixth Affiliated Hospital, Sun Yat-sen University
Guangzhou, Guangdong, China
Actively Recruiting
Research Team
Q
Qiyuan Qin, M.D.
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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