Red light exposure: Patients in the red light group received red light therapy concurrently with standard care.
Red-blue light exposure: Patients in the red and blue light group received combined red and blue light therapy concurrently with standard care.
Study 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.
Eligibility
Sex
ALL
Min age
18 Years
Max age
75 Years
Healthy volunteers
No
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.
Primary outcome measure(s)
Wound healing time — Daily from Day 1 until complete epithelialization (max 28 days post-op) Defined as 100% re-epithelialization assessed by blinded evaluator
Trial sites (1)
Facility
City
Region
Status
Affiliated Hospital of Putian University
Putian
China
More The Affiliated Hospital of Putian University trials in China
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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