Bariatric Surgery CandidateNCT03983122
Outcomes of Laparoscopic Sleeve Gastrectomy
A study testing Laparoscopic sleeve gastrectomy in people with Bariatric Surgery Candidate and Laparoscopic Sleeve Gastrectomy, run by Bakirkoy Dr. Sadi Konuk Research and Training Hospital.
Trial summary
The aim of this study is to assess 5 year long-term outcomes of laparoscopic sleeve gastrectomy emphasizing weight loss and modification of comorbidities such as type 2 diabetes mellitus, hypertension and gastroesophageal reflux disease from a developing country, Turkey. Read more about this study
- Who is it for?
- Ages 18 to 65 yearsHealthy volunteers can take part
- Conditions the study is for
- Bariatric Surgery Candidate, Laparoscopic Sleeve Gastrectomy, Obesity, Morbid
- What is being tested?
- Laparoscopic sleeve gastrectomy
- Type of treatment
- Surgery or procedure
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 120 participants
- Where
- No sites listed yet
- Study dates
- 1 Aug 2012to 1 Dec 2018
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 65 years
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Who may be able to join
- Inclusion criteria were, patients between 18 to 65 years old, initial body mass index (BMI) 40 kg/m2 or BMI of 35 kg/m2 in the presence of additional comorbidity and failure of conservative treatment for 2 years.
Who cannot join
- None
About this study
Official title: Long Term Outcomes of Laparoscopic Sleeve Gastrectomy: First Five Years' Results of a Single Center From a Developing Country
The aim of this study is to assess 5 year long-term outcomes of laparoscopic sleeve gastrectomy emphasizing weight loss and modification of comorbidities such as type 2 diabetes mellitus, hypertension and gastroesophageal reflux disease from a developing country, Turkey. Prospectively-collected patient data will retrospectively reviewed. To measure the efficacy of the procedure, we will calculate the excess weight loss percentage (EWL %). Effective weight loss after LSG will accepted as more than 50%. The changes in the status of the type 2 diabetes mellitus, hypertension, gastroesophageal reflux disease will be observed.
- Being tested
- Laparoscopic sleeve gastrectomy
- Medical subject headings
- Obesity, Morbid
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Laparoscopic sleeve gastrectomyProcedure or surgery
Each procedure will be completed with laparoscopy with five trocars. A 36F bougie will used to calibrate the volume of the remnant stomach. Linear gastrectomy will begin 2 cm proximal of the pylor and will continue until the gastroesophageal junction. According to the intraoperative decision and experience of the surgeon, endoscopic clips would be used to ensure hemostasis of the stapler line.
| Study group | Role | What they receive |
|---|---|---|
| Study group | Experimental | Patients who undergo laparoscopic sleeve gastrectomy Receives: Procedure: Laparoscopic sleeve gastrectomy |
What is being measured
The primary outcome is the main question the study is designed to answer.
Weight loss
Weight loss after surgery
Measured: 5 years
Secondary outcomes (1)
Remision of comorbid diseases
The pharmacological treatment status of comorbidities related to obesity of type 2 diabetes (T2DM) and hypertension and gastroesophageal reflux will be observed with questions about "did it stop after surgery (improvement), did the dose or number of medications used reduce (resolution), or were there no changes?"
Measured: 5 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted12 Jun 2019
- Study start1 Aug 2012
- Primary completion1 Dec 2013
- Study completion1 Dec 2018
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Bariatric Surgery CandidateStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 120 participants (actual)
Sponsor and investigators
- Lead sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
- Sponsor type
- Other government
- Responsible party
- Principal investigator, Hakan Seyit, Bakirkoy Dr. Sadi Konuk Research and Training Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT03983122
- Sponsor's protocol ID
- BakirkoySKGeneralSurgery
- Status last verified
- Jun 2019
- First submitted
- 25 May 2019
- Last updated
- 12 Jun 2019
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 12 Jun 2019. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Long Term Outcomes of Laparoscopic Sleeve Gastrectomy: First Five Years' Results of a Single Center From a Developing Country
- ClinicalTrials.gov ID
- NCT03983122
- Acronym / sponsor ID
- BakirkoySKGeneralSurgery
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 120 participants (actual)
- Lead sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training HospitalOther government
- Study start
- 1 Aug 2012 (actual)
- Primary completion
- 1 Dec 2013 (actual)
- Study completion
- 1 Dec 2018 (actual)
- First posted
- 12 Jun 2019 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The aim of this study is to assess 5 year long-term outcomes of laparoscopic sleeve gastrectomy emphasizing weight loss and modification of comorbidities such as type 2 diabetes mellitus, hypertension and gastroesophageal reflux disease from a developing country, Turkey. Prospectively-collected patient data will retrospectively reviewed. To measure the efficacy of the procedure, we will calculate the excess weight loss percentage (EWL %). Effective weight loss after LSG will accepted as more than 50%. The changes in the status of the type 2 diabetes mellitus, hypertension, gastroesophageal reflux disease will be observed.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Study group | Experimental | Procedure: Laparoscopic sleeve gastrectomyPatients who undergo laparoscopic sleeve gastrectomy |
Who may qualify
- Ages
- 18 to 65 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (1 listed)
- Inclusion criteria were, patients between 18 to 65 years old, initial body mass index (BMI) 40 kg/m2 or BMI of 35 kg/m2 in the presence of additional comorbidity and failure of conservative treatment for 2 years.
Key exclusion criteria (1 listed)
- None
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Laparoscopic sleeve gastrectomyEach procedure will be completed with laparoscopy with five trocars. A 36F bougie will used to calibrate the volume of the remnant stomach. Linear gastrectomy will begin 2 cm proximal of the pylor and will continue until the gastroesophageal junction. According to the intraoperative decision and experience of the surgeon, endoscopic clips would be used to ensure hemostasis of the stapler line. | Procedure or surgery | Study group |
Primary outcome
Weight loss
Time frame: 5 years
Weight loss after surgery
1 secondary outcome
Remision of comorbid diseases
Time frame: 5 years
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 12 Jun 2019.
Related trials for Bariatric Surgery Candidate
Active, not recruiting
Comparing 150cm OAGB With 150cm Biliopancreatic Limb RYGB. A Non-inferiority Trial
Bariatric Surgery Candidate, Obesity
Active, not recruiting
Stepwise PEEP vs Sustained Inflation in Bariatric Surgery Patients
Recruitment, Bariatric Surgery Candidate
RecruitingObservational study
Blood Collection Biorepository for Liver Disease Research
Non-Alcoholic Steatohepatitis(NASH), Hepatitis C
Enrolling by invitationObservational study
Dietary Sugar Absorptive Phenotype for Prediction of Weight Loss Outcome
Obese, Healthy
Active, not recruiting
Evaluation of the Stress Response in Bariatric Surgery With and Without the Use of Opioids
Opioid Use, Unspecified, Bariatric Surgery Candidate
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
A study testing Laparoscopic sleeve gastrectomy in people with Bariatric Surgery Candidate and Laparoscopic Sleeve Gastrectomy, run by Bakirkoy Dr. Sadi Konuk Research and Training Hospital.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 12 Jun 2019. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Weight loss (time frame: 5 years). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 12 Jun 2019.