- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT02124434
Laparoscopic Sleeve Gastrectomy - A Prospective Study of Weight Loss, Comorbidities and Patients' Quality of Life
Surgery is considered the best therapy for morbid obesity and its comorbidities, where alterations in lifestyle, diets and drugs have failed to achieve weight loss. The most widely performed in Israel is Laparoscopic Sleeve Gastrectomy (LSG), and several studies have reported high success rates in reducing weight and improving comorbidities common among obese patients such as hypertension; diabetes mellitus type II; dyslipidemia; osteoarthritis; obstructive sleep apnea etc.
The hypothesis of this prospective study is that the LSG is an effective treatment for achieving weight loss, for improving and even curing comorbidities and for improving the patient's QOL. Another supposition is that patient's socio-economic status can influence success rates of bariatric procedures.
연구 개요
상태
정황
상세 설명
Introduction - Morbid obesity is considered an ever growing pandemic. Most morbidly obese patients suffer from comorbidities such as hypertension; diabetes mellitus type II; dyslipidemia; osteoarthritis; obstructive sleep apnea etc. Surgery is considered the best therapy for morbid obesity and its comorbidities, where alterations in lifestyle, diets and drugs have failed to achieve weight loss. There are some procedures, some more commonly practiced than others, most of them done laparoscopically. The most widely performed in Israel is Laparoscopic Sleeve Gastrectomy (LSG), and several studies have reported high success rates in reducing weight and improving comorbidities. However, few studies exists, mostly retrospective, on the long term results after LSG. These studies have demonstrated significant weight loss, significant decrease in excessive body weight and also significant improvement in patients' quality of lives (QOL). However, a single comprehensive prospective research encompassing all three parameters was not found by us in a preliminary literature review. No studies were found regarding the effect of socio-economic status on the late results of LSG.
Goals -The goal of the present study is to prospectively follow patients undergoing LSG and to assess its effectiveness in weight loss and in the improvement of comorbidities and quality of life. We also plan to evaluate the effect of socio-economic status on the results of bariatric surgery, with emphasis on changes in QOL of these patients.
Material and Methods - In an 18 month long prospective research, a set of two questionnaires will be given to each patient undergoing LSG for morbid obesity at three time points: before surgery, 6 and 12 months post-surgery. The first questionnaire includes demographic, socio-economic and physiological data and health related questions regarding comorbidities and their methods of treatment. The second questionnaire is the Short Form 36v2, an accepted QOL questionnaire which, using 36 questions. At the end of the research, a statistical analysis of the results will be performed.
Hypothesis - The hypothesis states that the LSG is an effective treatment for achieving weight loss, for improving and even curing comorbidities and for improving the patient's QOL. Another supposition is that patient's socio-economic status can influence success rates of bariatric procedures.
Importance of the study - Several studies was done reviewing this procedure's efficacy according to physiological parameters and improvement in comorbidities and quality of life. Most of which are retrospective. A prospective research that encompasses all these three parameters was not currently found in the medical literature Keywords - Morbid Obesity, Bariatric surgery, Sleeve Gastrectomy, Quality of Life, Comorbidities, Weight loss.
연구 유형
등록 (실제)
연락처 및 위치
연구 장소
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Kfar Sava, 이스라엘, 4429900
- Meir Medical Center
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
샘플링 방법
연구 인구
설명
Inclusion Criteria:
- age between 18-70
Exclusion Criteria:
- patients who underwent previous bariatric surgery
- patients unwilling to participate in the study
- female patients who are currently pregnant
- patients who are cognitively impaired or lacking judgement
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
코호트 및 개입
그룹/코호트 |
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Laparoscopic Sleeve Gastrectomy
Patients undergoing Laparoscopic Sleeve Gastrectomy surgery for morbid obesity
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Weight loss
기간: 1 year
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Observe and record subjects' weight loos over the course of one year.
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1 year
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Improvement in quality of life
기간: 1 year
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observe and record the improvement in subjects' quality of life as reported by them in the questionnaire
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1 year
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Improvement in comorbidities
기간: 1 year
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Observe and record improvement in five obesity related comorbidities -
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1 year
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기타 결과 측정
결과 측정 |
기간 |
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The affect of education, socioeconomic status and ethnic origin on the results of the surgery
기간: 1 year
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1 year
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공동 작업자 및 조사자
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- MMC14062-13CTIL
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