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Laparoscopic Sleeve Gastrectomy With Endoscopic Visualization

Primary Purpose

Morbid Obesity

Status
Completed
Phase
Not Applicable
Locations
United States
Study Type
Interventional
Intervention
NOTES toolbox
Sponsored by
Ethicon Endo-Surgery
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Morbid Obesity focused on measuring Obesity, Weight Loss

Eligibility Criteria

21 Years - 60 Years (Adult)FemaleDoes not accept healthy volunteers

Inclusion Criteria

Women will be enrolled in this study who:

  • Are willing to give consent and comply with evaluation and treatment schedule;
  • Are 21 to 60 years of age (inclusive), post menopausal, or otherwise no longer expect to bear children, e.g., previous tubal ligation;
  • Are a candidate for surgical weight loss intervention (meets ASMBS and NIH criteria);
  • Have no significant psychopathology that could limit the subject's ability to understand the procedure, comply with medical, surgical, and/or behavioral recommendations;
  • Agree to refrain from any type of elective procedures that would affect body weight such as abdominal lipoplasty or liposuction, mammoplasty, or removal of excess skin for the duration of the trial;
  • Are American Society of Anesthesiologists (ASA) Class I, II, or III); and
  • Have a negative pregnancy test (for women of childbearing potential).

Exclusion Criteria

Subjects will be excluded from the study for any of the following:

  • Previous pelvic surgery other than transverse C-sections and/or tubal ligation;
  • Enlarged uterus;
  • Evidence of pelvic malignancy on a screening ultrasound;
  • Documented history of drug and/or alcohol abuse within 2 years of the Screening Visit;
  • Previous malabsorptive or restrictive procedures performed for the treatment of obesity;
  • Unable or unwilling to attend follow-up visits and examinations;
  • Planned or predicted concurrent surgical procedure;
  • Any medical condition which precludes compliance with the study;
  • Immunocompromised such as that resulting from chronic oral steroid use, chemotherapeutic agents, or immune deficiency disorders;
  • Conditions that, in the opinion of the investigator, may jeopardize the subject's well-being and/or the soundness of this clinical study;
  • History or presence of pre-existing autoimmune connective tissue disease, e.g., systemic lupus erythematosus or scleroderma;
  • Use of prescription or over the counter weight reduction medications or supplements, participation in weight-loss programs, or change in smoking habits within 8 weeks of the Screening Visit and for the duration of study participation;
  • Participation in another clinical trial within 8 weeks of the Screening Visit and for the duration of this trial (unless previously approved by the investigator and Sponsor); or
  • Any condition which precludes compliance with the study (investigator discretion).

Sites / Locations

  • Riverside Hospital

Arms of the Study

Arm 1

Arm Type

Other

Arm Label

Transvaginal Sleeve Gastrectomy

Arm Description

Transvaginal Sleeve Gastrectomy using Steerable Flex Trocar (SFT) for transvaginal endoscope placement (endoscopic visualization)

Outcomes

Primary Outcome Measures

Proportion of Procedures Completed With Successful Endoscopic Visualization.
The goal of the study was to evaluate the feasibility of endoscopic visualization during a laparoscopic sleeve gastrectomy procedure using an endoscope inserted transvaginally through a steerable flex trocar. The number of subjects in whom the procedure was completed with endoscopic visualization was recorded.

Secondary Outcome Measures

Full Information

First Posted
May 31, 2009
Last Updated
June 19, 2012
Sponsor
Ethicon Endo-Surgery
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1. Study Identification

Unique Protocol Identification Number
NCT00911989
Brief Title
Laparoscopic Sleeve Gastrectomy With Endoscopic Visualization
Official Title
Endoscopic Visualization During a Laparoscopic Sleeve Gastrectomy Procedure
Study Type
Interventional

2. Study Status

Record Verification Date
June 2012
Overall Recruitment Status
Completed
Study Start Date
July 2009 (undefined)
Primary Completion Date
December 2010 (Actual)
Study Completion Date
December 2010 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Ethicon Endo-Surgery

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
The main objective of this trial is to evaluate endoscopic visualization during a laparoscopic sleeve gastrectomy (LSG) procedure using an endoscope inserted transvaginally through a new device called a Steerable Flex Trocar (SFT).

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Morbid Obesity
Keywords
Obesity, Weight Loss

7. Study Design

Primary Purpose
Treatment
Study Phase
Not Applicable
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
4 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Transvaginal Sleeve Gastrectomy
Arm Type
Other
Arm Description
Transvaginal Sleeve Gastrectomy using Steerable Flex Trocar (SFT) for transvaginal endoscope placement (endoscopic visualization)
Intervention Type
Device
Intervention Name(s)
NOTES toolbox
Intervention Description
Using SFT for endoscope access during Transvaginal Sleeve Gastrectomy procedure. Visualization will occur through endoscope
Primary Outcome Measure Information:
Title
Proportion of Procedures Completed With Successful Endoscopic Visualization.
Description
The goal of the study was to evaluate the feasibility of endoscopic visualization during a laparoscopic sleeve gastrectomy procedure using an endoscope inserted transvaginally through a steerable flex trocar. The number of subjects in whom the procedure was completed with endoscopic visualization was recorded.
Time Frame
Assessed intra-operatively

10. Eligibility

Sex
Female
Minimum Age & Unit of Time
21 Years
Maximum Age & Unit of Time
60 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria Women will be enrolled in this study who: Are willing to give consent and comply with evaluation and treatment schedule; Are 21 to 60 years of age (inclusive), post menopausal, or otherwise no longer expect to bear children, e.g., previous tubal ligation; Are a candidate for surgical weight loss intervention (meets ASMBS and NIH criteria); Have no significant psychopathology that could limit the subject's ability to understand the procedure, comply with medical, surgical, and/or behavioral recommendations; Agree to refrain from any type of elective procedures that would affect body weight such as abdominal lipoplasty or liposuction, mammoplasty, or removal of excess skin for the duration of the trial; Are American Society of Anesthesiologists (ASA) Class I, II, or III); and Have a negative pregnancy test (for women of childbearing potential). Exclusion Criteria Subjects will be excluded from the study for any of the following: Previous pelvic surgery other than transverse C-sections and/or tubal ligation; Enlarged uterus; Evidence of pelvic malignancy on a screening ultrasound; Documented history of drug and/or alcohol abuse within 2 years of the Screening Visit; Previous malabsorptive or restrictive procedures performed for the treatment of obesity; Unable or unwilling to attend follow-up visits and examinations; Planned or predicted concurrent surgical procedure; Any medical condition which precludes compliance with the study; Immunocompromised such as that resulting from chronic oral steroid use, chemotherapeutic agents, or immune deficiency disorders; Conditions that, in the opinion of the investigator, may jeopardize the subject's well-being and/or the soundness of this clinical study; History or presence of pre-existing autoimmune connective tissue disease, e.g., systemic lupus erythematosus or scleroderma; Use of prescription or over the counter weight reduction medications or supplements, participation in weight-loss programs, or change in smoking habits within 8 weeks of the Screening Visit and for the duration of study participation; Participation in another clinical trial within 8 weeks of the Screening Visit and for the duration of this trial (unless previously approved by the investigator and Sponsor); or Any condition which precludes compliance with the study (investigator discretion).
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Stephan Myers, MD, FACS
Organizational Affiliation
Riverside Methodist Hospital
Official's Role
Principal Investigator
Facility Information:
Facility Name
Riverside Hospital
City
Columbus
State/Province
Ohio
ZIP/Postal Code
43214
Country
United States

12. IPD Sharing Statement

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Laparoscopic Sleeve Gastrectomy With Endoscopic Visualization

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