Cognitive function after bariatric surgery: evidence for improvement 3 years after surgery.
Cognitive function after bariatric surgery: evidence for improvement 3 years after surgery.
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DOI：
10.1016/j.amjsurg.2013.05.018
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发表时间：
2014-06
影响因子：
3
通讯作者：
Gunstad, John
中科院分区：
文献类型：
--
作者：
Alosco, Michael L.;Galioto, Rachel;Spitznagel, Mary Beth;Strain, Gladys;Devlin, Michael;Cohen, Ronald;Crosby, Ross D.;Mitchell, James E.;Gunstad, John
减肥手术与认知改善有关，并且这种改善可能在长期随访中发现。我们假设减肥手术后3年认知改善仍能维持。从减肥手术的纵向评估父项目中招募了50名减肥患者。参与者在术后12周、12个月、24个月和36个月完成了计算机化认知测试组合，以评估认知功能。重复测量显示的主要影响的注意力，执行功能和记忆。注意力在24个月内有所改善，然后略有下降，但仍在36个月的平均范围内。执行功能的改善在术后36个月达到顶峰。记忆力的短期改善维持在36个月。对语言没有主要影响。减肥手术可能会导致认知能力的持久改善。具有长期随访的前瞻性研究（例如，10年）应检查减肥手术是否可以减轻严重肥胖者的认知能力下降。
Bariatric surgery is associated with improved cognition and it is possible that such improvements are found at extended follow-ups. We hypothesized that cognitive improvement would be maintained 3 years post-bariatric surgery. Fifty bariatric patients were recruited from the Longitudinal Assessment of Bariatric Surgery parent project. Participants completed a computerized cognitive test battery to assess cognitive function at 12-weeks, 12-months, 24-months, and 36-months post-surgery. Repeated measures revealed main effects for attention, executive function, and memory. Attention improved up to 24-months and then slightly declined, though still fell within the average range at 36-months. Improvements in executive function reached its peak at 36-months post-surgery. Short-term improvements in memory were maintained at 36-months. No main effect emerged for language. Bariatric surgery may lead to lasting improvements in cognition. Prospective studies with extended follow-ups (e.g., 10 years) should examine whether bariatric surgery can attenuate cognitive decline in severely obese persons.
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DOI：
10.1161/hypertensionaha.109.146795
发表时间：
2010-06
期刊：
Hypertension (Dallas, Tex. : 1979)
影响因子：
--
作者：
Smith PJ;Blumenthal JA;Babyak MA;Craighead L;Welsh-Bohmer KA;Browndyke JN;Strauman TA;Sherwood A
通讯作者：
Sherwood A
影响因子：
3.1
作者：
Gunstad, John;Strain, Gladys;Devlin, Michael J.;Wing, Rena;Cohen, Ronald A.;Paul, Robert H.;Crosby, Ross D.;Mitchell, James E.
通讯作者：
Mitchell, James E.
影响因子：
9.9
作者：
Cournot, M.;Marquie, J. -C.;Ruidavets, J. -B.
通讯作者：
Ruidavets, J. -B.
影响因子：
2.2
作者：
Paul, RH;Lawrence, J;Gordon, E
通讯作者：
Gordon, E
影响因子：
9
作者：
Christou, Nicolas V.;Look, Didier;MacLean, Lloyd D.
通讯作者：
MacLean, Lloyd D.