Trials / Completed
CompletedNCT05933785
the Value of Transanal Endoscopic ISR
The Value of Transanal Endoscopic Intersphincteric Resection (taE-ISR) in Extreme Anal Preservation in Ultra-low Rectal Cancer
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 260 (actual)
- Sponsor
- Shanghai Minimally Invasive Surgery Center · Academic / Other
- Sex
- All
- Age
- 18 Years – 80 Years
- Healthy volunteers
- Not accepted
Summary
The Intersphincteric resection (ISR) technique is an alternative for anal preservation in ultra-low rectal cancer. The transanal total mesorectal excision (TaTME) technique might compensate for the deficiencies of ISR in terms of tumor spillage and poor surgical field exposure. Thus, the investigators perform ISR through a transanal endoscopic approach (taE-ISR), seeking to evaluate the value of this innovative technique in anal preservation in ultra-low rectal cancer.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | transanal endoscopic ISR | perform ISR using laparoscopy through transanal port |
Timeline
- Start date
- 2018-01-02
- Primary completion
- 2021-06-30
- Completion
- 2023-05-30
- First posted
- 2023-07-06
- Last updated
- 2024-03-07
Locations
2 sites across 1 country: China
Source: ClinicalTrials.gov record NCT05933785. Inclusion in this directory is not an endorsement.