2011
DOI: 10.1016/j.ejcts.2010.11.024
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Abstract: Maintaining perfusion pressure at physiologic levels during normothermic CPB (80-90 mm Hg) is associated with less early postoperative cognitive dysfunction and delirium. This perfusion strategy neither increases morbidity, nor does it impair organ function.

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Cited by 166 publications
(130 citation statements)
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“…There is level-2 evidence that suggests that maintaining perfusion pressure at more physiological levels during CPB (80-90 mmHg) is associated with less early POCD and delirium [36], whereas an intra-operative decline in mean arterial pressure of > 32 mmHg from the preoperative baseline is associated with lower mini-mental state examination scores postoperatively [37]. However, a study using single photon positron-emission computed tomography failed to show significant correlations between changes in regional and global cerebral blood flow, and POCD [38].…”
Section: Altered Cerebral Perfusion and Oxygenationmentioning
confidence: 99%
“…There is level-2 evidence that suggests that maintaining perfusion pressure at more physiological levels during CPB (80-90 mmHg) is associated with less early POCD and delirium [36], whereas an intra-operative decline in mean arterial pressure of > 32 mmHg from the preoperative baseline is associated with lower mini-mental state examination scores postoperatively [37]. However, a study using single photon positron-emission computed tomography failed to show significant correlations between changes in regional and global cerebral blood flow, and POCD [38].…”
Section: Altered Cerebral Perfusion and Oxygenationmentioning
confidence: 99%
“…31,[42][43][44][45][46][47][48][49][50][51][52][53][54][55][56][57] Algengi óráðs var laegst þegar greiningin byggði á öðrum greiningarviðmiðum og þar sem ekki fór fram reglubundin skimun eða mat á óráðseinkennum með stöðluðum matstaekjum. 58,59 Annar þáttur sem skýrir breytileikann er að úrtök rannsóknanna voru ólík varðandi aldur þátttakenda og þátttöku einstaklinga með þekkta heilabilun eða óráð fyrir skurðaðgerð. Tvaer rannsóknir settu fram aldursskiptar niður-stöður á algengi.…”
Section: Niðurstöðurunclassified
“…Í þessari samantekt komu enda fram mun laegri algengistölur í þeim rannsóknum þar sem ekki fór fram reglulegt endurtekið mat óráðseinkenna. 58,59 Áhugavert er að sjá niðurstöður rannsókna með ólík úrtök og sjá með því móti áhrif mismunandi breyta, svo sem vitraennar skerðingar og aldurs. Það kom glögglega fram að algengi óráðs er haerra í þeim rannsóknum sem ekki útilokuðu einstaklinga með vitraena skerðingu.…”
Section: Umraeðaunclassified
“…Чаще всего исследователи описывают ПОКД в виде отклонений отдельных тестов в выбранной тестовой батарее [3] или снижения общего балла по шкале Mini Mental State Examination (MMSE) [4]. В ряде работ характеристики ПОКД были представлены в виде изменений когнитивных доменов [5].…”
unclassified