NCT05605080

Brief Summary

To evaluate the hemostatic and analgesic effect of using gauze with Bosmin or Gelfoam after anal surgery.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
292

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Nov 2022

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 29, 2022

Completed
6 days until next milestone

First Posted

Study publicly available on registry

November 4, 2022

Completed
3 days until next milestone

Study Start

First participant enrolled

November 7, 2022

Completed
12 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 30, 2023

Completed
21 days until next milestone

Study Completion

Last participant's last visit for all outcomes

November 20, 2023

Completed
Last Updated

November 22, 2023

Status Verified

November 1, 2023

Enrollment Period

12 months

First QC Date

October 29, 2022

Last Update Submit

November 20, 2023

Conditions

Outcome Measures

Primary Outcomes (2)

  • Post-operative pain

    Record maximum pain score (visual analog scale, 0-10) from post-operative day 0 to day 7.

    0-7 days

  • Analgesic agent use

    Daily consumption of oral analgesics from post-operative day 0 to day 7

    0-7days

Secondary Outcomes (3)

  • Incidence of post-operative bleeding

    0-30 days

  • Incidence of urinary retention

    0-7 days

  • Incidence of surgical site infection

    0-30 days

Study Arms (2)

Gelfoam as hemostatic agent after surgery

EXPERIMENTAL

Use Gelfoam as hemostatic agent after surgery.

Device: Gelfoam

Gauze with Bosmin as hemostatic agent after anal surgery

ACTIVE COMPARATOR

Use gauze with Bosmin as hemostatic agent after anal surgery

Other: Bosmin gauze

Interventions

GelfoamDEVICE

Use Gelfoam as a hemostatic agent after anal surgery.

Gelfoam as hemostatic agent after surgery

Use bosmin gauze as a hemostatic agent after anal surgery.

Gauze with Bosmin as hemostatic agent after anal surgery

Eligibility Criteria

Age20 Years - 85 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patients who undergo conventional hemorrhoidectomy or stapled hemorrhonidpexy are include.
  • Patients who undergo fistulectomy or fistulotomy are include.

You may not qualify if:

  • Emergency operation
  • Patients with colorectal cancer
  • Liver cirrhosis
  • Patients with coagulopathy
  • Patients with HIV infection

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Taipei Medical University Shuang-Ho Hospital

New Taipei City, 235, Taiwan

Location

MeSH Terms

Conditions

HemorrhoidsRectal Fistula

Interventions

Gelatin Sponge, Absorbable

Condition Hierarchy (Ancestors)

Rectal DiseasesIntestinal DiseasesGastrointestinal DiseasesDigestive System DiseasesVascular DiseasesCardiovascular DiseasesIntestinal FistulaDigestive System FistulaFistulaPathological Conditions, AnatomicalPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Surgical SpongesSurgical EquipmentEquipment and Supplies

Study Officials

  • Tung-Cheng Chang, MD, PHD

    Taipei Medical University Shuang Ho Hospital

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Chief of Colorectal Surgery

Study Record Dates

First Submitted

October 29, 2022

First Posted

November 4, 2022

Study Start

November 7, 2022

Primary Completion

October 30, 2023

Study Completion

November 20, 2023

Last Updated

November 22, 2023

Record last verified: 2023-11

Data Sharing

IPD Sharing
Will share

The datasets used in this study can be obtained from the investigator upon reasonable request.

Shared Documents
STUDY PROTOCOL
Time Frame
data is available as the study is complete and for 12 month period
Access Criteria
will be shared upon request

Locations