气管食管瘘(tracheoesophageal fistula, TEF)患者在硬质支气管镜下进行手术,由于麻醉医师和手术医师共用气道,术中通气与氧合的管理是主要挑战。此例TEF患者经超声雾化吸入表面麻醉、超声引导下行双侧喉上神经阻滞,在保留自主呼吸的静脉全身麻醉下,同时在静脉-静脉体外膜式氧合技术辅助下,经硬质支气管镜行气管支架置换术。患者术中氧合良好,平稳完成手术,顺利出院。
Patients with tracheoesophageal fistula (TEF) usually undergo surgery through rigid bronchoscopy. As anesthesiologists and surgeons frequently share the airway, management of intraoperative ventilation and oxygenation becomes a major challenge. In the present report, the TEF patient underwent ultrasound atomized inhalation superficial anesthesia, ultrasound-guided bilateral superior laryngeal nerve block, while tracheal stent replacement was performed by rigid bronchoscopy under intravenous general anesthesia with spontaneous breathing and supported with veno-venous extracorporeal membrane oxygenation. The patient had good intraoperative oxygenation, and the whole operation was completed smoothly. The patient was successfully discharged.
陈芳,曲鸣宇,钟河江. 气管食管瘘患者体外膜式氧合支持下行气管支架置换术麻醉管理1例[J]. 国际麻醉学与复苏杂志,2022,43(06):625-629.
DOI:10.3760/cma.j.cn321761-20211103-00570版权归中华医学会所有。
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注:箭头所示支架下端与气管、食管均相通
指标 | 麻醉诱导前 | 取出支架时 | 苏醒后 | 拔除喉罩 | 出室时 |
---|---|---|---|---|---|
pH | 7.49 | 7.45 | 7.30 | 7.39 | 7.40 |
PaCO 2(mmHg) | 36 | 41 | 47 | 42 | 40 |
PaO 2(mmHg) | 260 | 192 | 184 | 74 | 327 |
Hb(g/L) | 98 | 111 | 86 | 86 | 86 |
K +(mmol/L) | 3.8 | 3.5 | 3.2 | 4.6 | 4.4 |
HCO 3 -(mmol/L) | 27.4 | 28.5 | 22.4 | 25.4 | 24.8 |
碱剩余(mmol/L) | 3.9 | 4.1 | -3.3 | 0.4 | 0.0 |
血糖(mmol/L) | 4.6 | 5.1 | 6.9 | 6.6 | 6.0 |
乳酸(mmol/L) | 0.5 | 0.7 | 2.1 | 2.2 | 2.3 |
SaO 2(%) | 100 | 100 | 100 | 95 | 100 |
Hct(%) | 25 | 30 | 26 | 26 | 26 |
注:SaO 2:血氧饱和度

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