NL-OMON51338招募中不适用
PET-study on the role of the reward system in weight loss after bariatric surgery - ObesiPET-study
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 30
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 18 至 99（—）
入选标准
- •- Bariatric surgery 24-36 months prior to the study
- •- Adult (over 18y old)
- •- Mentally capable to understand the consequences of the procedure and make
- •his or her own choice without coercion
- •- Able to undergo PET and MRI, according to the investigator*s assessment
- •- Able to participate in follow-up
- •- Written informed consent
排除标准
- •- Presence of a DSM-IV axis 1 disorder
- •- The use of drugs that bind to dopamine D2/3 receptors, including various
- •classes of antipsychotics and antidepressants
- •- History of stroke, brain tumor, Parkinson*s Disease or dementia
- •- Alcohol or substance abuse in the last 6 months
- •- Alcohol consumption 24h prior to PET scanning
- •- Smoking or other forms of nicotine intake 12 hours prior to PET scanning
- •- Use of anorectic drugs in the last 6 months
- •- Current pregnancy
- •- Medication for Diabetes Mellitus
- •- Claustrophobia
- •- The presence of implanted metal objects of the type which may concentrate
- •radiofrequency fields or cause tissue damage from twisting in a magnetic field
- •(such as certain implanted devices, shrapnel, ocular metal shavings)
- •- Patients with a bodyweight > 200kg will be excluded to ensure the maximum
- •load of the camera bed of the PET-scanner (227 kg) is not exceeded.
研究者
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