Neurovascular compression of the rostral ventrolateral medulla related to essential hypertension, MRI study

与原发性高血压相关的头侧延髓腹外侧神经血管受压，MRI 研究

• 批准号: 18591327
• 负责人: TAKAHASHI Shoki
• 金额: $ 2.56万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2006
• 资助国家: 日本
• 起止时间: 2006 至 2008
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18591327/
• 关键词: 高血圧; 神経血管圧迫; 延髄; MRI; 脳血管; 延髄圧迫

本態性高血圧群,腎性高血圧群,正常コントロール群、計29名の撮影したMRI画像を視覚的に検討したところ、ボランティア7名中2名に、視覚評価では接触ありと判定される所見が認められた。本態性高血圧患者群では2名、二次性高血圧患者群では1名に接触ありと判定される所見が認められた。脳血管が下位脳神経に接触する所見は、高血圧の無い健常ボランティアでも見られうる所見であり、単純な視覚評価は神経血管圧迫が高血圧の原因となっている患者を検出する手段としては信頼性が低い。神経血管圧迫ありと判定する基準を再検討する必要がある。

29 cases were diagnosed as idiopathic hypertension group, renal hypertension group, normal group, MRI imaging group, 2 cases were diagnosed as idiopathic hypertension group, 3 cases were diagnosed as idiopathic hypertension group, 4 cases were diagnosed as idiopathic hypertension group, 5 cases, 4 cases were diagnosed as idiopathic hypertension group, 4 There were 2 cases of primary hypertension and 1 case of secondary hypertension. The findings of high blood pressure in the lower nervous system are often reflected in the findings of high blood pressure. The findings of high blood pressure in the lower nervous system are reflected in the findings of high blood pressure in the lower nervous system. The findings of high blood pressure in the lower nervous system are reflected in the findings of high blood pressure in the lower nervous system. The criteria for determining cardiovascular pressure are discussed further.