<b>Objective:</b> The purpose of this study was to investigate the effect of right supine endotracheal intubation on respiratory complications and airway pressure of general anesthesia, and to provide guid...<b>Objective:</b> The purpose of this study was to investigate the effect of right supine endotracheal intubation on respiratory complications and airway pressure of general anesthesia, and to provide guidance for clinical application. <b>Methods:</b> Seventy-two children who received oral treatment under general anesthesia from November 2020 to November 2021 in Yantai Stomatological Hospital were randomly divided into three groups, 24 cases in each group. All three groups of children entered the PACU after the surgery. The children in Group I were extubated in the supine position, the children in Group II were immediately changed to the right decubitus after extubation in the horizontal position, and the children in Group III were extubated in the right decubitus. HR, MAP and SpO<sub>2</sub> of T1 (the time point at the beginning of surgery), T2 (the time point at 1 hour after surgery), T3 (the time point after extubation), T4 (the time point at 1 minute after extubation), T5 (the time point at 3 minutes after extubation) in the three groups were observed, t1 (operation time) and t2 (the time of leaving the PACU) were recorded. The airway pressure (P1) in the recumbent position and the airway pressure (P2) in the right decubitus position before extubation were recorded in Group III. The number of sputum suction and complications after extubation were counted. <b>Results:</b> The t2 in Group III was shorter than that in Groups I and II, and the number of sputum suction in Group III was less than that in Groups I and II (P < 0.05). The HR at T3, T4 and T5 in Group III was lower than that in Group I, and the HR at T4 and T5 was lower than that in Group II (P < 0.05). There were significant differences in the incidence of respiratory complications among the three groups (P < 0.05). The incidence of asphyxia, bucking and glossocoma postoperative agitation in Group III was significantly lower than that in Group I, and the incidence of asphyxia and choking was lower than that in Group II (P < 0.05). The incidence of glossoptosis in Group II was significantly lower than that in Group I (P < 0.05). In Group III, the airway pressure P2 in the right decubitus position during endotracheal intubation was higher than that of P1 in the supine position during endotracheal intubation (P < 0.05). The 95% Confidence Interval (CI) of airway pressure difference was 1.416 - 1.834 cmH<sub>2</sub>O. <b>Conclusion:</b> For children undergoing intraoral therapy under general anesthesia, tracheal extubation in the right decubitus position can improve the circulation fluctuation before and after extubation, reducing the number of sputum suction and respiratory tract-related complications, and can shorten the departure time. The body position change during the tracheal intubation will slightly increase the airway pressure, but the supine position after extubation can better ensure the smooth spontaneous breathing of children, which can provide the reference for clinical application.展开更多
目的观察仰卧位和侧卧位下超声引导腰丛神经阻滞的临床效果。方法选取2018年1～10月在中山大学附属第八医院择期行股骨近端骨折内固定术患者60例,随机数字表法分为仰卧位组(S组,n=30)和侧卧位组(L组,n=30),在超声引导下行侧路骶旁坐骨...目的观察仰卧位和侧卧位下超声引导腰丛神经阻滞的临床效果。方法选取2018年1～10月在中山大学附属第八医院择期行股骨近端骨折内固定术患者60例,随机数字表法分为仰卧位组(S组,n=30)和侧卧位组(L组,n=30),在超声引导下行侧路骶旁坐骨神经联合腰丛神经阻滞。观察局麻药向硬膜外腔扩散发生率、超声识别腰丛时间、穿刺时间、操作完成时间、超声下腰丛可见度、感觉和运动阻滞持续时间、患者的满意度评分、术后24 h视觉模拟评分法(VAS)评分及其他不良事件。结果 S组局麻药向硬膜外腔扩散率低于L组(P<0.05)。S组超声识别腰丛时间、操作完成时间均短于L组(P<0.05)。S组腰丛可见度和患者满意度评分均高于L组(P<0.05)。两组阻滞持续时间和术后12 h VAS评分差异无统计学意义。结论仰卧位腰丛神经阻滞时局麻药向硬膜外腔扩散的发生率更低,耗时更短,提高了患者的满意度。因此,仰卧位腰丛神经阻滞可安全便捷应用于临床。展开更多
文摘<b>Objective:</b> The purpose of this study was to investigate the effect of right supine endotracheal intubation on respiratory complications and airway pressure of general anesthesia, and to provide guidance for clinical application. <b>Methods:</b> Seventy-two children who received oral treatment under general anesthesia from November 2020 to November 2021 in Yantai Stomatological Hospital were randomly divided into three groups, 24 cases in each group. All three groups of children entered the PACU after the surgery. The children in Group I were extubated in the supine position, the children in Group II were immediately changed to the right decubitus after extubation in the horizontal position, and the children in Group III were extubated in the right decubitus. HR, MAP and SpO<sub>2</sub> of T1 (the time point at the beginning of surgery), T2 (the time point at 1 hour after surgery), T3 (the time point after extubation), T4 (the time point at 1 minute after extubation), T5 (the time point at 3 minutes after extubation) in the three groups were observed, t1 (operation time) and t2 (the time of leaving the PACU) were recorded. The airway pressure (P1) in the recumbent position and the airway pressure (P2) in the right decubitus position before extubation were recorded in Group III. The number of sputum suction and complications after extubation were counted. <b>Results:</b> The t2 in Group III was shorter than that in Groups I and II, and the number of sputum suction in Group III was less than that in Groups I and II (P < 0.05). The HR at T3, T4 and T5 in Group III was lower than that in Group I, and the HR at T4 and T5 was lower than that in Group II (P < 0.05). There were significant differences in the incidence of respiratory complications among the three groups (P < 0.05). The incidence of asphyxia, bucking and glossocoma postoperative agitation in Group III was significantly lower than that in Group I, and the incidence of asphyxia and choking was lower than that in Group II (P < 0.05). The incidence of glossoptosis in Group II was significantly lower than that in Group I (P < 0.05). In Group III, the airway pressure P2 in the right decubitus position during endotracheal intubation was higher than that of P1 in the supine position during endotracheal intubation (P < 0.05). The 95% Confidence Interval (CI) of airway pressure difference was 1.416 - 1.834 cmH<sub>2</sub>O. <b>Conclusion:</b> For children undergoing intraoral therapy under general anesthesia, tracheal extubation in the right decubitus position can improve the circulation fluctuation before and after extubation, reducing the number of sputum suction and respiratory tract-related complications, and can shorten the departure time. The body position change during the tracheal intubation will slightly increase the airway pressure, but the supine position after extubation can better ensure the smooth spontaneous breathing of children, which can provide the reference for clinical application.
文摘目的观察仰卧位和侧卧位下超声引导腰丛神经阻滞的临床效果。方法选取2018年1～10月在中山大学附属第八医院择期行股骨近端骨折内固定术患者60例,随机数字表法分为仰卧位组(S组,n=30)和侧卧位组(L组,n=30),在超声引导下行侧路骶旁坐骨神经联合腰丛神经阻滞。观察局麻药向硬膜外腔扩散发生率、超声识别腰丛时间、穿刺时间、操作完成时间、超声下腰丛可见度、感觉和运动阻滞持续时间、患者的满意度评分、术后24 h视觉模拟评分法(VAS)评分及其他不良事件。结果 S组局麻药向硬膜外腔扩散率低于L组(P<0.05)。S组超声识别腰丛时间、操作完成时间均短于L组(P<0.05)。S组腰丛可见度和患者满意度评分均高于L组(P<0.05)。两组阻滞持续时间和术后12 h VAS评分差异无统计学意义。结论仰卧位腰丛神经阻滞时局麻药向硬膜外腔扩散的发生率更低,耗时更短,提高了患者的满意度。因此,仰卧位腰丛神经阻滞可安全便捷应用于临床。
