- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01043731
Laparoscopic Transvaginal Hybrid Anterior Resection: a Prospective Data Collection
Transvaginal hybrid procedures are of interest as an available NOTES-Procedure for the clinical routine. Few authors have demonstrated the feasibility and safety of such procedures (e.g. cholecystectomy) in selected patient collectives. In 2008 Lacy at al. published the experience with a transvaginal sigmoidectomy as a first in human report. The aim of this prospective data collection is to evaluate the feasibility and safety of the transvaginal hybrid anterior resection in the clinical routine.
Therefore all patients giving the informed consent to the transvaginal hybrid anterior resection will be included and assessed concerning feasibility to perform the transvaginal approach and complete the operation transvaginally.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Locations
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St. Gallen, Switzerland, 9007
- Department of Surgery
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- given informed consent
- sigmoid diverticulosis (two or more attacks)
- sigmoid diverticulitis (Hinchey I and II)
Exclusion Criteria:
- ASA IV
- emergency surgery
- liver-malfunction or coagulation disorders
- acute diverticulitis (Hinchey III and IV)
- malignancy
- acute vaginal infection
- refusal of mandatory preoperative gynecological examination
- pregnancy
- endometriosis
- previous surgery of colon and rectum
- strongly retroflexed uterus
- acute pelvic disorders, infection
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
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Ginven indication for laparoscopic anterior resection
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Transvaginal Hybrid Anterior Resection: three 5mm trocars are placed transabdominally (one trans-umbilical, the other two in the lower abdomen).
Identification of the inferior mesenteric vein and artery.
Clipping of the vein.
Then placement of a 12mm trocar through the posterior fornix of the vagina for stapling of the inferior mesenteric artery.
After mobilisation of the colon descendens and the splenic flexure stapling of the proximal rectum through the 12mm trocar placed vaginally.
Afterwards the colpotomy is performed and the mobilised left hemi-colon is extracted transvaginally.
The proximal colonic resection is performed extracorporeally in the conventional fashion with placement of a purse-string suture and insertion of the circular stapling anvil into the proximal end of the bowel.
The bowel is then replaced into the abdominal cavity.
The colpotomy is then closed.
A circular stapler is inserted transanally and the end-to-end anastomosis is performed.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
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Feasibility and safety of the transvaginal operation
Time Frame: 30 days
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30 days
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Secondary Outcome Measures
Outcome Measure |
Time Frame |
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Long-term life quality and sexual dysfunction
Time Frame: 3 year
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3 year
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Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ESTIMATE)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- EKSG09/151/2B
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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