PET imaging of presynaptic nigrostriatal dopaminergic function in optimally treated HIV+ patients
PET imaging of presynaptic nigrostriatal dopaminergic function in optimally treated HIV+ patients
批准号:
10920172
负责人:
Dima A Hammoud
金额:
$0.0万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
--
资助国家:
美国
项目状态:
未结题
起止时间:
至
关键词:
Exposure toFunctional disorderHIVHIV InfectionsHIV SeronegativityHandImageInfectionInstitutional Review BoardsMolecularNeurotransmittersPatient RecruitmentsPatientsPositron-Emission TomographyRat TransgeneScanningSystemThalamic structureViral Proteinsanimal datacomorbidityneuron losspostsynapticpresynapticrecruitserotonin transportersocioeconomics
中文摘要
我们已获得IRB批准,于2018年7月开始招募患者。我们于2018年11月20日开始成像。我们于二零二二年一月完成招募及扫描。
我们总共招募了38名接受过一次扫描(仅FDOPA扫描,n=1,仅DASB扫描,n=2)或两次扫描(FDOPA和DASB,n= 35)的受试者
多巴胺能系统成像:
1. A组:20例HIV感染者
2. 组B:11例无HIV感染且至少有1例合并症的受试者
3. C组:10例无HIV感染且无合并症的患者。
5-羟色胺转运蛋白成像(使用11 C-DASB的SERT)。
1. D组:HIV感染者18例。
2. E组:22例无HIV感染者。
英文摘要
We have received IRB approval to start recruiting patients in July 2018. We started imaging on 11/20/2018. We finished recruitment and scanning on January 2022.
IN total, we recruited a total of 38 subjects who have undergone one scan (Only FDOPA scan, n=1, only DASB scan, n=2) or two scans (FDOPA and DASB, n= 35)
Imaging the dopaminergic system:
1. Group A: 20 patients with HIV infection
2. Group B: 11 subjects without HIV infection with at least one co-morbidity
3. Group C: 10 patients without HIV infection without co-morbidities.
Imaging of the Serotonin transporter (SERT using 11C-DASB).
1. Group D: 18 patients with HIV infection.
2. Group E: 22 patients without HIV infection.
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PET imaging of presynaptic nigrostriatal dopaminergic function in optimally treated HIV+ patients
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批准号:10019963
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财政年份:--
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Neurovascular MRI in the Assessment of HIV-Associated Neurocognitive Disorders
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资助金额:$0.0万
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财政年份:--
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负责人:Dima A Hammoud
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依托单位:
海外基金