Application of aerosol inhalation of esketamine combined with Ⅰ-gel laryngeal mask and Wellead occluder in single lung ventilation
10.12089/jca.2023.11.010
- VernacularTitle:艾司氯胺酮雾化吸入联合Ⅰ-gel喉罩和Wellead封堵器在单肺通气中的应用
- Author:
Aiming CHEN
1
;
Xiaoxue ZHU
;
Jianfei YU
;
Linjing SUN
Author Information
1. 226400 南通市,如东县人民医院麻醉科
- Keywords:
Esketamine;
Atomizing inhalation;
Ⅰ-gel laryngeal mask;
Wellead bronchial occluder;
Thoracoscope;
One-lung ventilation
- From:
The Journal of Clinical Anesthesiology
2023;39(11):1173-1177
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effectiveness of esketamine aerosol inhalation combined with Ⅰ-gel laryngeal mask and Wellead bronchial occluder for thoracoscopic single lung ventilation surgery.Methods Seventy-five thoracic surgery patients,39 males and 36 females,aged 28-64 years,BMI 18-25 kg/m2,ASA physical status Ⅰ or Ⅱ,were selected for thoracoscopic surgery.Patients were randomly di-vided into three groups by digital table method:esketamine nebulizing inhalation combined with Ⅰ-gel laryn-geal mask and Wellead bronchial sealer group(group EW),Ⅰ-gel laryngeal mask combined with Wellead bronchial sealer group(group LW),and tracheal catheter combined with Wellead bronchial sealer group(group TW),25 cases in each group.The insertion time,extraction time,awakening time,and the highest PETCO2 value during single lung ventilation were recorded in the three groups.Airway peak pressure(Ppeak)and dynamic lung compliance(Cdyn)were recorded during 15 minutes of supine double-lung ven-tilation and 15 minutes of lateral single-lung ventilation.The changes of tumor necrosis factor-α(TNF-α),interleukin-6(IL-6),interleukin-8(IL-8)and other inflammatory factors in alveolar lavage fluid at 10 mi-nutes before single lung ventilation(T0),10(T1),30(T2),60 minutes(T3)after single lung ventila-tion,and at the end of single lung ventilation(T4),lung collapse score on the operative side,postoperative coughing,hoarseness,sore throat,and atelectasis occurred.Results Compared with group TW,the ex-traction time and awakening time of groups EW and LW were significantly shortened(P＜0.05),Ppeak was significantly decreased and Cdyn was significantly increased in group EW during double lung and single lung ventilation(P＜0.05),and Ppeak was significantly decreased and Cdyn was significantly increased in group LW during single lung ventilation(P＜0.05),TNF-α,IL-6 and IL-8 were significantly decreased at T2-T4 in groups EW and LW(P＜0.05),and the incidence of cough and throat pain was significantly de-creased(P＜0.05).Compared with group LW,Ppeak and Cdyn were significantly decreased in group EW during double lung and single lung ventilation(P＜0.05),and TNF-α,IL-6,and IL-8 were significantly decreased at T2-T4(P＜0.05).There were no significant differences in the insertion time,the highest val-ue of PET CO2 and the lung collapse score among the three groups,and no case of atelectasis occurred among the three groups.Conclusion The use of esketamine aerosol inhalation combined with Ⅰ-gel laryngeal mask and Wellead bronchial occluder for thoracoscopic surgery can ensure the required ventilation during surgery,significantly reduce airway irritation during general anesthesia induction and recovery,reduce pneumonia re-action,and improve lung compliance,which is worthy of clinical promotion.
