Effect of Red and Blue Light Irradiation on Wound Healing After Hemorrhoid Surgery (NCT07121686) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Effect of Red and Blue Light Irradiation on Wound Healing After Hemorrhoid Surgery
China315 participantsStarted 2025-08-15
Plain-language summary
The subjects of this study were patients who took mixed haemorrhoidectomy during the period of December 2024 - December 2025 . The haemorrhoidectomy patients were randomly divided into routine group, red light group and red and blue light group, and were given different ways of trauma care, and the number of cases in each group was 105 , with a total of 305 cases. Observe the difference between red and blue light irradiation and routine care on the healing time of postoperative trauma and postoperative complications after haemorrhoidectomy, and evaluate the patients' quality of life and satisfaction with treatment under both red light irradiation and routine care.
Who can participate
Age range
18 Years – 75 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Aged 18-75 years
* Diagnosed with Grade III-IV hemorrhoids according to Goligher classification
* Scheduled to undergo rubber band ligation of internal hemorrhoids + external hemorrhoidectomy
* Willing and able to provide written informed consent
* Able to comply with postoperative follow-up and treatment protocol
Exclusion Criteria:
* Psychiatric disorders or cognitive impairment
* Uncontrolled chronic diseases:
* Diabetes (HbA1c \>7.5%)
* Hypertension (BP \>160/100 mmHg)
* Coronary artery disease (NYHA Class III-IV heart failure)
* Concurrent other hemorrhoid treatments (e.g., radiofrequency ablation/sclerotherapy)
* Inability to complete follow-up (e.g., living too far away, no stable contact)
* Concurrent anal disorders:
* Perianal abscess
* Anal fissure
* Anal fistula
* Hypertrophied anal papilla
* Pregnancy or lactation (for female patients)
* History of phototherapy allergy
* Participation in other clinical trials within 3 months
For registration, simply copy this structured list directly into the PRS system's eligibility section. The clear formatting will facilitate efficient review.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Wound healing time
Timeframe: Daily from Day 1 until complete epithelialization (max 28 days post-op)
Trial details
NCT IDNCT07121686
SponsorThe Affiliated Hospital of Putian University