V-Y Flap for Anal Stenosis

Outcome of V-Y Anoplasty Techniques in Management of Anal Stenosis

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT06860906

Enrollment

Registered

2025-03-06

Start date

2023-12-17

Completion date

2024-12-30

Last updated

2025-08-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anal Stenosis

Keywords

anal stenosis, anoplasty, V-Y advancement flap

Brief summary

anal stenosis is a common complication after massive open hemorrhoidectomy. it interferes with the patient daily activities. Many interventions were described, but there is no standard treatment. Data were always lost about the best intervention. In this study we try to discover if V-Y advancement flap can effectively treat anal stenosis or not.

Interventions

PROCEDUREV-Y advancement flap

anal stenosis treated by removal of scarring tissue and cover the defect using V-Y advancement flap

Study design

Allocation

Intervention model

SINGLE_GROUP

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Patients of both sexes aged ≥ 18years old with moderate to severe post- hemorrhoidectomy anal stenosis

Exclusion criteria

* pregnant females * patient with prior radiation * patient with T.B * Patient with Crohn's disease

Design outcomes

Primary

Measure	Time frame	Description
healing time	healing duration in days calculated from the first day post operative to 3 months	healing time was measured in days
post-operative analgesia	from one day to 2 weeks post operative	analgesia doses requirements of NSAIDs were measured in ml
hospital stay	for 1 to 2 days after surgery	the duration of hospital stay was measured in days
operative time	Intraoperative (operative time is measured in minutes from incision to wound dressing)	—
pain score	from one day to 6 months postoperative	pain score was measured by visual analogue scale. maximum value 10 indicated very painful while minimum value 0 meant painless
bleeding amount	from incision to 2 weeks after surgery	intra and post operative bleeding amount is measured in cc by volumetric method

Secondary

Measure	Time frame	Description
sex	2 days pre-operative	sex (male or female) was recorded
age	for 2 days before surgery	age was recorded in years

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026