俯卧位手术全麻苏醒期加强型气管导管部分断裂一例

2019-10-22 张晓宇 段宗生 孙艳平 临床麻醉学杂志

患者,男,58岁,因腰椎间盘突出症于全麻下行腰椎后路椎间盘髓核常规摘除术。既往体健,无酗酒史。麻醉诱导顺利,予喉镜明视下置入ID7.5mm加强型气管导管,导管深度22 cm,使用胶布固定,行机械通气,静-吸联合麻醉维持。

患者,男,58岁,因腰椎间盘突出症于全麻下行腰椎后路椎间盘髓核常规摘除术。既往体健,无酗酒史。麻醉诱导顺利,予喉镜明视下置入ID7.5mm加强型气管导管,导管深度22 cm,使用胶布固定,行机械通气,静-吸联合麻醉维持。
 
诱导完成后在脊柱外科医师与麻醉科医师共同配合下将患者置于俯卧位。由于该手术时间较长,担心患者口唇牙龈等部位发生硌伤流血,未给予患者放置牙垫,但将一根纱布绷带固定于气管导管与牙齿交接处并固定于患者枕部,防止气管导管因俯卧位分泌物增多而脱出口腔。
 
手术过程顺利,期间未出现明显体动与自主呼吸。术毕,在变换体位过程中,患者突然出现剧烈呛咳躁动,立即将呼吸机模式调整为自主呼吸,给予推注少量镇静药物控制躁动。待患者平静后,观察呼吸机参数显示潮气量不足100ml,检查各管路接口未见明显异常,嘱患者深呼吸,听诊双肺呼吸音对称均匀,胸廓起伏良好,但导管未见呼气末白雾。
 
麻醉科医师怀疑导管在口中受压变形或由于躁动脱出气管,立即吸痰,吸痰管置入牙齿水平处受阻,检查导管,发现气管导管与牙齿交界处出现断裂,连接处不足五分之一,立即将导管手动对合,呼吸机参数显示潮气量为450ml,期间未出现血氧饱和度明显降低。由于患者意识恢复,呼之睁眼能够听懂指令,遂给予患者拔管。气管导管拔除后立即给予吸痰,嘱咳嗽并深呼吸,进而检查拔除的气管导管,其他部位未出现明显折断且长度完整。
 
讨论
 
对于俯卧位手术麻醉通气管理,目前报道的有多种方式,诸如插管型喉罩、可弯曲喉罩、ProSeal喉罩等,但是临床上应用最为广泛的仍为加强型气管导管。加强型气管导管由于抗变形能力及弹性好,在一些特殊体位(俯卧位、折刀位等)下成为临床麻醉的首选,且加强型气管导管比普通型气管导管能够在一定程度上降低术后咽喉痛及拔管时呛咳发生率。但如患者在苏醒期间存在吞咽、吐管等动作时,舌根反复挤压气管导管会使其前壁变形,且不能恢复。如果患者带气管导管期间频繁躁动不安,挤压情况更甚。此类情景多发生于重症监护病房长期带管患者,此情况确为加强型气管导管弊端之一。
 
通常情况下,为防止患者苏醒躁动咬管,经口插管常选择放置牙垫,考虑本例患者为俯卧位手术,且手术时间较长,术毕可能会出现唇部、牙龈被硌伤,下颌裂伤等护理意外,因此未放置牙垫。当然,此做法绝大多数情况下并没有出现意外。但是如果患者在术中或者在苏醒期间将导管咬断,远端掉入主气道甚至远端支气管,则后果不堪设想。术后气管导管折断极罕见,尤其是加强型气管导管。本例患者不除外气管导管质量问题,可能本身存在细小折痕未能事先发觉。
 
通过此导管残端考虑为患者在苏醒期间因疼痛刺激或气管导管刺激等应激反应被患者牙齿反复咬磨断裂所致。因此,对于ASA分级高、留置导尿管、术中补液量大及手术疼痛较严重的患者应积极进行术后镇痛,降低躁动咬管的发生率。此外,可通过气道内持续输注利多卡因、应用利多卡因乳膏涂抹在气管导管前端、改变拔管时体位等方式可预防苏醒期导管刺激及拔管反应。纱布绷带卷充当牙垫在临床工作中时有应用,但未见相关文献报道。将外科手术术后用于包扎的纱布卷成柱状,直径略大于气管导管直径即可,插管后将纱布与气管导管固定在一起,固定于患者头部。由于纱布卷柔软,可塑性强,既可防止患者苏醒期间躁动咬管发生断裂,又能预防患者俯卧位时误伤口唇,值得在日常工作中推广应用。虽然加强型气管导管断裂发生率低,但是作为麻醉科医师,不能怀有侥幸心理,要防患于未然,保证患者的生命安全。
 
原始出处:

张晓宇,段宗生,孙艳平,王多友,王虎山,麻海春.俯卧位手术全麻苏醒期加强型气管导管部分断裂一例[J].临床麻醉学杂志,2018,34(11):1063.

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1707719, encodeId=82901e077198e, content=<a href='/topic/show?id=9c968e01017' target=_blank style='color:#2F92EE;'>#苏醒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87010, encryptionId=9c968e01017, topicName=苏醒)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5ea931488603, createdName=ms1065684921169360, createdTime=Wed Sep 23 23:09:00 CST 2020, time=2020-09-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1814377, encodeId=367818143e75b, content=<a href='/topic/show?id=df779536227' target=_blank style='color:#2F92EE;'>#部分断裂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95362, encryptionId=df779536227, topicName=部分断裂)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sun Jul 19 17:09:00 CST 2020, time=2020-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1986182, encodeId=30aa198618228, content=<a href='/topic/show?id=239a6383520' target=_blank style='color:#2F92EE;'>#气管导管#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63835, encryptionId=239a6383520, topicName=气管导管)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9dd613, createdName=xxxx1049, createdTime=Sun Dec 22 10:09:00 CST 2019, time=2019-12-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1413084, encodeId=df60141308476, content=<a href='/topic/show?id=31832e43033' target=_blank style='color:#2F92EE;'>#俯卧位#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=27430, encryptionId=31832e43033, topicName=俯卧位)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=47da2929273, createdName=qingting, createdTime=Thu Oct 24 04:09:00 CST 2019, time=2019-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1476581, encodeId=dc9814e6581d0, content=<a href='/topic/show?id=6ff229e7126' target=_blank style='color:#2F92EE;'>#全麻#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29771, encryptionId=6ff229e7126, topicName=全麻)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=778d36, createdName=柳叶一刀, createdTime=Thu Oct 24 04:09:00 CST 2019, time=2019-10-24, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1707719, encodeId=82901e077198e, content=<a href='/topic/show?id=9c968e01017' target=_blank style='color:#2F92EE;'>#苏醒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87010, encryptionId=9c968e01017, topicName=苏醒)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5ea931488603, createdName=ms1065684921169360, createdTime=Wed Sep 23 23:09:00 CST 2020, time=2020-09-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1814377, encodeId=367818143e75b, content=<a href='/topic/show?id=df779536227' target=_blank style='color:#2F92EE;'>#部分断裂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95362, encryptionId=df779536227, topicName=部分断裂)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sun Jul 19 17:09:00 CST 2020, time=2020-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1986182, encodeId=30aa198618228, content=<a href='/topic/show?id=239a6383520' target=_blank style='color:#2F92EE;'>#气管导管#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63835, encryptionId=239a6383520, topicName=气管导管)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9dd613, createdName=xxxx1049, createdTime=Sun Dec 22 10:09:00 CST 2019, time=2019-12-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1413084, encodeId=df60141308476, content=<a href='/topic/show?id=31832e43033' target=_blank style='color:#2F92EE;'>#俯卧位#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=27430, encryptionId=31832e43033, topicName=俯卧位)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=47da2929273, createdName=qingting, createdTime=Thu Oct 24 04:09:00 CST 2019, time=2019-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1476581, encodeId=dc9814e6581d0, content=<a href='/topic/show?id=6ff229e7126' target=_blank style='color:#2F92EE;'>#全麻#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29771, encryptionId=6ff229e7126, topicName=全麻)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=778d36, createdName=柳叶一刀, createdTime=Thu Oct 24 04:09:00 CST 2019, time=2019-10-24, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1707719, encodeId=82901e077198e, content=<a href='/topic/show?id=9c968e01017' target=_blank style='color:#2F92EE;'>#苏醒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87010, encryptionId=9c968e01017, topicName=苏醒)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5ea931488603, createdName=ms1065684921169360, createdTime=Wed Sep 23 23:09:00 CST 2020, time=2020-09-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1814377, encodeId=367818143e75b, content=<a href='/topic/show?id=df779536227' target=_blank style='color:#2F92EE;'>#部分断裂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95362, encryptionId=df779536227, topicName=部分断裂)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sun Jul 19 17:09:00 CST 2020, time=2020-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1986182, encodeId=30aa198618228, content=<a href='/topic/show?id=239a6383520' target=_blank style='color:#2F92EE;'>#气管导管#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63835, encryptionId=239a6383520, topicName=气管导管)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9dd613, createdName=xxxx1049, createdTime=Sun Dec 22 10:09:00 CST 2019, time=2019-12-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1413084, encodeId=df60141308476, content=<a href='/topic/show?id=31832e43033' target=_blank style='color:#2F92EE;'>#俯卧位#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=27430, encryptionId=31832e43033, topicName=俯卧位)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=47da2929273, createdName=qingting, createdTime=Thu Oct 24 04:09:00 CST 2019, time=2019-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1476581, encodeId=dc9814e6581d0, content=<a href='/topic/show?id=6ff229e7126' target=_blank style='color:#2F92EE;'>#全麻#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29771, encryptionId=6ff229e7126, topicName=全麻)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=778d36, createdName=柳叶一刀, createdTime=Thu Oct 24 04:09:00 CST 2019, time=2019-10-24, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1707719, encodeId=82901e077198e, content=<a href='/topic/show?id=9c968e01017' target=_blank style='color:#2F92EE;'>#苏醒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87010, encryptionId=9c968e01017, topicName=苏醒)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5ea931488603, createdName=ms1065684921169360, createdTime=Wed Sep 23 23:09:00 CST 2020, time=2020-09-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1814377, encodeId=367818143e75b, content=<a href='/topic/show?id=df779536227' target=_blank style='color:#2F92EE;'>#部分断裂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95362, encryptionId=df779536227, topicName=部分断裂)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sun Jul 19 17:09:00 CST 2020, time=2020-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1986182, encodeId=30aa198618228, content=<a href='/topic/show?id=239a6383520' target=_blank style='color:#2F92EE;'>#气管导管#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63835, encryptionId=239a6383520, topicName=气管导管)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9dd613, createdName=xxxx1049, createdTime=Sun Dec 22 10:09:00 CST 2019, time=2019-12-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1413084, encodeId=df60141308476, content=<a href='/topic/show?id=31832e43033' target=_blank style='color:#2F92EE;'>#俯卧位#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=27430, encryptionId=31832e43033, topicName=俯卧位)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=47da2929273, createdName=qingting, createdTime=Thu Oct 24 04:09:00 CST 2019, time=2019-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1476581, encodeId=dc9814e6581d0, content=<a href='/topic/show?id=6ff229e7126' target=_blank style='color:#2F92EE;'>#全麻#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29771, encryptionId=6ff229e7126, topicName=全麻)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=778d36, createdName=柳叶一刀, createdTime=Thu Oct 24 04:09:00 CST 2019, time=2019-10-24, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1707719, encodeId=82901e077198e, content=<a href='/topic/show?id=9c968e01017' target=_blank style='color:#2F92EE;'>#苏醒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87010, encryptionId=9c968e01017, topicName=苏醒)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5ea931488603, createdName=ms1065684921169360, createdTime=Wed Sep 23 23:09:00 CST 2020, time=2020-09-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1814377, encodeId=367818143e75b, content=<a href='/topic/show?id=df779536227' target=_blank style='color:#2F92EE;'>#部分断裂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95362, encryptionId=df779536227, topicName=部分断裂)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sun Jul 19 17:09:00 CST 2020, time=2020-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1986182, encodeId=30aa198618228, content=<a href='/topic/show?id=239a6383520' target=_blank style='color:#2F92EE;'>#气管导管#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63835, encryptionId=239a6383520, topicName=气管导管)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9dd613, createdName=xxxx1049, createdTime=Sun Dec 22 10:09:00 CST 2019, time=2019-12-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1413084, encodeId=df60141308476, content=<a href='/topic/show?id=31832e43033' target=_blank style='color:#2F92EE;'>#俯卧位#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=27430, encryptionId=31832e43033, topicName=俯卧位)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=47da2929273, createdName=qingting, createdTime=Thu Oct 24 04:09:00 CST 2019, time=2019-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1476581, encodeId=dc9814e6581d0, content=<a href='/topic/show?id=6ff229e7126' target=_blank style='color:#2F92EE;'>#全麻#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29771, encryptionId=6ff229e7126, topicName=全麻)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=778d36, createdName=柳叶一刀, createdTime=Thu Oct 24 04:09:00 CST 2019, time=2019-10-24, status=1, ipAttribution=)]

相关资讯

得不偿失,俯卧位通气导致的损伤!

6床患者为一名80多岁的急性呼吸窘迫综合征的奶奶,由于患者长期卧床,肺部感染严重,为了纠正血氧饱和度持续下降,医嘱给予俯卧位通气,每日两次,已持续数天。

俯卧位通气联合持续肾脏替代治疗重型颅脑创伤后多器官功能障碍1例

患者男,53岁;因“车祸外伤后昏迷1h”于2016年10月8日入院。原籍新疆,30年前因“肝脏、肺包虫病”在外院手术治疗,具体术式不详,术后恢复好。家族史:其母因“慢性肾功能不全,尿毒症”于53岁时去世。查体:推车推入病房,中度昏迷,疼痛刺激发音,无睁眼,刺痛有肢体屈曲,鼾声呼吸;双侧瞳孔等大等圆,直径约0.3 cm,光反应灵敏;气管居中,无颈静脉怒张,胸腹部未见明显异常;四肢肌力无法检查,肌张力

CHEST:俯卧位可更好地改善肥胖的ARDS患者的氧合和预后

肥胖患者出现肺不张和急性呼吸窘迫综合征(ARDS)的风险较高。已知俯卧位(PP)可以减少普通人出现肺不张的机会,并可改善伴有严重低氧血症的ARDS患者的氧合和预后;但该体位对于肥胖的ARDS患者的效果,人们了解的仍很少。为了加深对这一问题的认识,来自法国蒙彼利埃大学医院、圣埃洛伊医院重症监护和移植科的Audrey De Jong及其同事进行了一项研究,研究结果在线发表于2013年2月28日的《CH

ARDS的俯卧位治疗

ARDS在ICU 中非常常见,病死率在25%至40%之间。为减少ARDS肺不张,改善肺的顺应性,20世纪70年代人们提出应用俯卧位通气治疗ARDS。

早期俯卧位通气联合肺复张改善重度ARDS患者氧合及预后

中国医学科学院北京协和医学院北京协和转化医学中心北京协和医院周翔、刘大为和隆云等探讨了俯卧位通气联合肺复张对重度急性呼吸窘迫综合征(ARDS)患者预后的影响。结果表明,早期俯卧位通气联合肺复张能改善重度ARDS患者氧合及预后,且不增加严重并发症的发生率。 研究者们依据ARDS“柏林标准”将入选的重度ARDS患者随机分为标准通气组和早期俯卧位通气联合肺复张组(简称联合通气组)。标准通气组采