在外科手术期神经认知障碍中,泰拉马斯
Marinus Fislage1,2, Norman Zacharias3, Insa Feinkohl4,5
1Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, Berlin, 10117, Germany. Marinus.fislage@charite.de.
Neuropsychology review
|September 22, 2023
概括
泰拉木斯的结构和功能预测神经认知障碍 (NCD) 的风险. 本综述探讨了手术前和手术后的胸部成像如何与手术后的非传染性疾病 (NCD),如妄和认知功能障碍有关.
科学领域:
- 神经科学是一个神经科学.
- 老年学是一门学科.
- 放射学 放射学是一门学科.
背景情况:
- Thalamus 的结构和功能是与年龄相关的神经认知障碍 (NCD) 的确立预测因素,包括痴呆症.
- 泰拉马斯在外科手术期间的作用,特别是关于神经认知结果的作用,仍未得到充分研究.
- 了解thalamic贡献对于识别患有术后神经认知衰退风险的个体至关重要.
研究的目的:
- 进行对脑成像研究进行叙事审查,调查质部扫描参数.
- 为了评估术前和术后的丘脑特征与术后非传染性疾病的风险之间的联系.
- 在认知储备能力的框架内讨论发现.
主要方法:
- 对脑成像研究的系统文献搜索,重点是质体.
- 对检查手术前和手术后丘脑扫描参数的研究进行审查.
- 分析thalamic发现与术后妄 (POD) 和术后认知功能障碍 (POCD) 的发展之间的关联.
主要成果:
- 确定了研究,将特定的手术前和手术后的乳头成像参数与术后非传染性疾病风险的增加联系起来.
- 有证据表明,胸膜变化可能在POD和POCD发展之前或随之发生.
- 这些发现突出了泰拉木斯成像技术作为外科手术期间神经认知风险的生物标志物的潜力.
结论:
- Thalamus 的结构和功能与外科手术期间的神经认知结果相关,超越了与年龄相关的NCD.
- 术前和术后的乳头成像参数可能有助于预测患POD和POCD的风险.
- 认知储备能力的概念提供了一个有价值的镜头来解释在手术患者的丘脑的作用.
相关概念视频
Diencephalon: Anatomical Regions
2.2K
The diencephalon, etymologically translated as 'through brain,' plays an integral role as the conduit between the cerebrum and the vast extent of the nervous system. However, the olfactory system is an exception, as it interfaces directly with the cerebrum. The diencephalon, deeply ensconced beneath the cerebrum, primarily consists of three paired structures — the thalamus, hypothalamus, and epithelamus. It also includes accessory structures such as the subthalamus, which houses the...
2.2K
Role of Cerebellum and Prefrontal Cortex in Memory
464
The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the...
464
Role of Hippocampus in Memory
293
The hippocampus, a critical brain structure, plays an essential role in memory processing, particularly in the formation and retrieval of memory. This small, seahorse-shaped region is located within the medial temporal lobe, with one hippocampus in each brain hemisphere. Experimental studies involving lesions in the hippocampi of rats have demonstrated significant impairments in tasks such as object recognition and maze navigation, indicating the hippocampus involvement in both recognition and...
293
Diencephalon: Thalamus and Information Relay
1.6K
The thalamus, often called “the gateway to the cerebral cortex,” is vital in processing and directing sensory and motor signals throughout the brain. Almost all inputs destined for the cerebral cortex, except for olfactory signals, are relayed through the thalamus. The thalamus is a sophisticated relay station, channeling information from various brain regions to the cerebral cortex, as well as a filter, prioritizing certain signals over others based on current physiological...
1.6K


