吳書寶 程偉



[摘要] 目的 觀察丙泊酚復合七氟醚麻醉對全麻患兒腦指數及認知功能的影響。 方法 選擇2018年1~12月江蘇省徐州市新沂人民醫院96例全麻疝氣手術患兒,按術中麻醉方式分為單純組(硬膜外丙泊酚麻醉)和復合組(硬膜外丙泊酚+喉罩七氟醚麻醉),每組各48例。比較兩組患兒麻醉前1 min、麻醉后30 min腦指數,術前、術后3 d認知功能評分,術中、術后不良反應情況。 結果 與麻醉前1 min比較,單純組患兒麻醉后30 min腦指數指標顯著降低,且復合組顯著低于單純組,差異有統計學意義(P < 0.05)。與術前比較,單純組患兒術后3 d蒙特利爾認知評估量表評分均顯著下降,且復合組顯著高于單純組,差異有統計學意義(P < 0.05)。兩組患兒不良反應率比較,差異無統計學意義(P > 0.05)。 結論 單純硬膜外丙泊酚全身麻醉對小兒術后腦指數及認知功能有一定的影響,但丙泊酚復合七氟醚對小兒全身麻醉術后腦指數及認知功能的影響較小。
[關鍵詞] 丙泊酚;七氟醚;認知功能;腦指數
[中圖分類號] R719.8 ? ? ? ? ?[文獻標識碼] A ? ? ? ? ?[文章編號] 1673-7210(2020)07(a)-0108-04
[Abstract] Objective To observe the effect of Propofol combined with Sevoflurane anesthesia on brain index and cognitive function in children under general anesthesia. Methods According to the difference of anesthesia methods during operation, a total of 96 children undergoing general anesthesia in Xinyi People′s Hospital, Jiangsu Province were divided into simple group (epidural Propofol anesthesia) and compound group (epidural Propofol + laryngeal mask Sevoflurane anesthesia) with 48 cases in each group. The brain index between the two groups 1 min before anesthesia and 30 min after anesthesia, cognitive function scores before and 3 days after surgery, and adverse reactions during and after surgery were compared. Results Compared with 1 min before anesthesia, the brain index of children in the simple group were significantly reduced 30 minutes after anesthesia, while the composite group were significantly lower than those in the simple group, and the differences were statistically significant (P < 0.05). Compared with before surgery, the Montreal cognitive assessment scale scores of children in the simple group were significantly decreased on 3 days after surgery, while the composite group were significantly higher than those in the simple group, and the differences were statistically significant (P < 0.05). There was no statistically significant difference in the adverse reaction rate between the two groups (P > 0.05). Conclusion Simple epidural Propofol general anesthesia has a certain effect on the brain index and cognitive function in children after surgery, but Propofol combined with Sevoflurane has little effect on the brain index and cognitive function in children after general anesthesia.
[Key words] Propofol; Sevoflurane; Cognitive function; Brain index
臨床動物研究發現[1-2],全麻藥物對動物大腦發育有顯著的影響。人和動物的大腦發育存在差異,如缺乏手術應激指標、生化代謝指標觀察等[3]。因此,從當前研究現狀而言,全麻藥物對患兒大腦影響研究存在一定的局限性。鑒于此,本研究以江蘇省徐州市新沂人民醫院(以下簡稱“我院”)外科收治的全麻疝氣手術患兒為研究對象,觀察臨床常見藥物丙泊酚復合七氟醚對患兒全身麻醉術后腦指數及認知功能的影響,以期指導今后的臨床工作。
綜上所述,單純硬膜外丙泊酚全身麻醉對患兒術后腦指數及認知功能有一定的影響,但丙泊酚復合七氟醚對患兒全身麻醉術后腦指數及認知功能基本無影響,這可能與同等麻醉平面下的丙泊酚復合七氟醚麻醉有效作用時間較短有關。
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(收稿日期:2019-11-08)