The Impact of Bariatric Surgery Induced Weight Loss on Lung Function in Adolescents
調査の概要
詳細な説明
Morbid obesity leads to restrictive as well as obstructive ventilatory defects via mechanisms that include mechanical, as well as inflammatory factors. We hypothesise that multiple breath nitrogen washout will be more sensitive to changes in small airway function than conventional lung function testing.
We will invite adolescents with morbid obesity, scheduled to undergo bariatric surgery at SCMCI during 2016-2018, for pulmonary function testing, including spirometry, plethysmography, nitrogen multiple breath washout, lung transfer factor and 6 minute walk. These tests will be conducted prior to the operation as well as during follow-up appointments at 3, 6 and 12 months. We will also evaluate oxidative stress using highly sensitive C-reactive protein as surrogate marker.
研究の種類
入学 (予想される)
連絡先と場所
研究連絡先
- 名前:Patrick Stafler, MD
- 電話番号:972-54-7243623
- メール:pstafler@hotmail.com
研究場所
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Petach Tikva、イスラエル、49202
- 募集
- Schneider Children's Medical Center of Israel
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コンタクト:
- Patrick Stafler, MD
- 電話番号:972547243623
- メール:pstafler@hotmail.com
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-
参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
- Adolescents with morbid obesity who will undergo bariatric surgery at the paediatric surgery ward of Schneider Children's Medical Center during 2016-2018
Exclusion Criteria:
- Adolescents with background diseases which might influence their ability to conduct pulmonary function tests (for example, patients with neurological disorders)
研究計画
研究はどのように設計されていますか?
デザインの詳細
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
時間枠 |
|---|---|
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Change from Baseline Lung Clearance Index
時間枠:3 months post op
|
3 months post op
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二次結果の測定
結果測定 |
時間枠 |
|---|---|
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Change from Baseline High sensitivity C reactive protein
時間枠:3 months post op
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3 months post op
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協力者と研究者
スポンサー
出版物と役立つリンク
一般刊行物
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