Posthemorrhoidectomy Pain Management With Electronic Bidet or Sitz Bath

Study Overview
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Brief Summary
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The investigator will perform a randomized clinical trials to compare the effect of pain management and wound healing after hemorrhoidectomy between warm sitz bath and electronic bidet.

Detailed Description
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After hemorrhoidectomy, the patients should take warm sitz bath for relieving pain and inducing wound healing. Electronic bidet is a device for cleansing the anus after defecation, and some patients are using the bidet for sitz bath. Thus, the investigator perform this study for comparing the effect of pain and wound management after hemorrhoidectomy between sitz bath and electronic bidet

Official Title
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Single Blind, Randomized Controlled, Multicenter Study to Evaluate the Efficacy and Convenience of Electronic Bidet With Very Low Force Flow Fountain System for Pain Control and Wound Healing After Operation for Anal Disease, Compared to Conventional Sitz Bath

Conditions
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Hemorrhoid

Intervention / Treatment
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* Other: Electronic bidet
* Other: Sitz bath


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: the patients who undergo hemorrhoidectomy Exclusion Criteria: previous history of anal surgery Crohn's anal disease perianal complex abscess or fistula uncontrollable medical disease Tb HIV malignancy immunocompromised pregnancy breast feeding NSAID allergy

Ages Eligible for Study
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Minimum Age: 20 Years
Maximum Age: 70 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Electronic bidet<br>Electronic bidet for 3min at early morning for 4 weeks after hemorrhoidectomy | Other: Electronic bidet<br>* electronic bidet after hemorrhoidectomy for relieving pain and inducing wound healing<br>|
| Active Comparator: Sitz bath<br>Wamr sitz bath for 3min at early morning for 4 weeks after hemorrhoidectomy | Other: Sitz bath<br>* sitz bath after hemorrhoidectomy for relieving pain and inducing wound healing<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| pain score | visual analog scale after hemorrhoidectomy at 1 week | 1 week | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| wound healing | wound healing rate at 4 week | 4 week | 
| convenience | questionnaire survey for convenience of wound management after hemorrhoidectomy | 4 week | 
| urinary difficulty | IPSS, urinary difficulty questionnaire | 4 week | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Hemorrhoidectomy, postoperative pain, Electronic bidet, Sitz bath