腹腔镜完全腹膜外疝修补术术中高二氧化碳血症一例

2019-07-23 何靖 山西医药杂志

患者,男,54岁,体质量54kg,身高160 cm,因“发现右侧腹股沟可复性包块1年余”入院,诊断:右腹股沟疝。拟在全身静脉麻醉下行腹腔镜下完全腹膜外右侧腹股沟疝修补术。患者既往体健,否认高血压、糖尿病、药物过敏、精神病及癫痫病史,无长期用药史。患者心肺功能正常,术前实验室检查正常,心电图、胸部X片无明显异常,美国麻醉医师协会(ASA)Ⅰ级。

患者,男,54岁,体质量54kg,身高160 cm,因“发现右侧腹股沟可复性包块1年余”入院,诊断:右腹股沟疝。拟在全身静脉麻醉下行腹腔镜下完全腹膜外右侧腹股沟疝修补术。患者既往体健,否认高血压糖尿病、药物过敏、精神病及癫痫病史,无长期用药史。患者心肺功能正常,术前实验室检查正常,心电图、胸部X片无明显异常,美国麻醉医师协会(ASA)Ⅰ级。
 
麻醉前禁食、禁水8h。入室后血压(BP)128/78mmHg,心率90次/min,血氧饱和度(SpO2)100%。监测血压,心电图(ECG),SpO2,呼气末二氧化碳分压(PetCO2),脑电双频指数(BIS)(麻醉/意识深度监测)。麻醉诱导开始前10min给予右美托咪啶静脉滴注负荷剂量1μg/kg,面罩充分去氮给氧,静脉麻醉诱导顺序为:咪达唑仑2mg,芬太尼0.2mg,顺式阿曲库铵12mg,依托咪酯17mg,地塞米松10mg,快速诱导后光棒引导下气管插管,气管导管内径(ID)=7.0,听诊器确认气管导管位置正确后连接麻醉机行机械通气,麻醉机设置:潮气量(VT)6~8mL/kg,呼吸频率(RR)为12~20次/min,呼吸比(I∶E)=1∶2,术中血压维持在基础值20%以内波动,PetCO2控制在35~45mmHg,BIS值控制在40~60。
 
采用全凭静脉维持麻醉,术中持续靶控泵注丙泊酚,血浆靶浓度2~3μg/mL,瑞芬太尼0.1~0.3μg·kg-1·min-1,间断推注顺式阿曲库铵至手术结束。手术时间120min,人工气腹建立后,CO2气腹压力为13mmHg,血压130/88mmHg,心率92次/min,SpO2 100%,BIS45,手术进行到60min时,患者的PetCO2逐渐上升到66mmHg,气道压力也由17 cmH2O升高到26 cmH2O,此时血压150/108mmHg,心率100次/min,SpO2 100%,BIS55。
 
通过加深麻醉,增加呼吸频率由12次/min至18次/min,PetCO2逐渐下降至62mmHg。同时更换钠石灰,20min后PetCO2又上升至69mmHg,此时血压降至85/50mmHg,心率106次/min,SpO2 94%,BIS43。立即给予去氧肾上腺素250μg,血压上升至110/70mmHg,心率降至85次/min,SpO2 94%。听诊两肺呼吸音清,未闻及啰音。
 
急查床旁血气:pH7.2,动脉血二氧化碳分压(PaCO2)70mmHg,动脉血氧分压(PaO2)395mmHg,碱剩余(BE)-1.5mmol/L,钾(K+)2.8mmol/L,其余正常。心电图出现u波,立即调整呼吸机VT至10mL/kg,PetCO2降至65mmHg,同时将10%氯化钾注射液10mL加入5%葡萄糖注射液500mL中滴注,告知医生暂停手术,停止腹腔充气。10min后PetCO2降至48mmHg,血压110/88mmHg,心率95次/min,SpO296%,BIS50,继续手术,20min后手术结束送入麻醉恢复室,入室后血压108/68mmHg,心率101次/min,SpO295%,PetCO255mmHg,床旁血气:pH7.25,PaCO262mmHg,PaO2380mmHg,BE-1.3mmol/L,K+3.1mmol/L。
 
按压患者右侧腹股沟区,大腿外侧及右侧上腹部皮肤可闻及捻发音。20min患者出现呛咳反应,但是意识模糊,给予丙泊酚40mg继续呼吸机辅助通气,90min后血压138/88mmHg,心率105次/min,SpO2 99%,PetCO2 40mmHg,给予吸痰拔出气管导管,10min后复查血气:pH7.33,PaCO2 41mmHg,PaO2 108mmHg,BE-1.0mmol/L,K+3.2mmol/L。
 
追问患者病史,患者诉手术前1d曾做过肠镜,回病房后未行电解质检查,术前的电解质指标只是入院当时做的检查。患者转入病房继续监护及补钾治疗。
 
讨论
 
腹股沟疝是一种外科常见病,大部分需要行疝修补术治疗。近几年,随着微创技术的迅速发展,腹腔镜疝修补术取得了突破性的进展,而腹腔镜疝修补术与传统开放式疝修补术相比,具有创伤小、疼痛轻、术后恢复快等优点,深受医生和患者的喜欢。腹腔镜完全腹膜外修补术是治疗腹股沟疝的一种有效途径,但是与腹腔镜经腹腹膜外疝修补术相比,手术难度大、学习曲线长,术中及术后并发症的发生率可能更高。
 
腹股沟疝手术需要良好的气腹,但CO2人工气腹对人体是一种强烈的伤害性刺激,容易造成剧烈的血流动力学变化,尤其是在快速充气阶段患者腹内压迅速升高,膈肌被迫上抬,气道压力增加,因此麻醉方式的选择通常是气管插管静脉全身麻醉。其优点在于能够控制呼吸,避免过高CO2,同时能调节麻醉深度,维持良好的肌松。本例手术进行到60min时,患者的PetCO2逐渐上升,气道压力明显升高,同时血压、心率明显升高,虽然通过增加麻醉深度和通过增加潮气量、呼吸频率等调节,患者的PetCO2逐渐下降,但是20min后PetCO2又上升,同时伴血压和SpO2下降,听诊两肺呼吸音清,未闻及啰音,排除气胸可能。
 
分析患者出现低血压和低脉氧饱和度的原因是动脉血气提示高CO2血症,通过增加呼吸频率和潮气量来增加CO2的排出,但是长时间大的潮气量会使胸腔内压力增高,使得心输出量下降和增加患者的肺泡死腔量,影响肺泡的灌注。有报道腹腔镜下完全腹膜外疝修补术易出现广泛的皮下气肿。腹腔镜完全腹膜外疝修补术不需要进入腹腔,手术过程中持续将CO2注入腹膜前间隙,直至显露耻骨肌孔所有结构。
 
术者分离脂肪组织和结缔组织后留下较大的创面,CO2可经破裂的毛细血管吸收入血,造成高碳酸血症。另外,腹膜前间隙并没有明确的界限,CO2很容易通过腹膜前间隙的疏松组织和筋膜扩散,引起皮下气肿。分析患者苏醒时间显著延长的原因,也与皮下气肿有关。皮下组织较腹腔更易吸收CO2,高碳酸血症能抑制大脑皮质,降低大脑皮质的兴奋性,影响患者的苏醒时间。而询问患者病史发现患者术前1d曾做过肠镜检查,检查结束后未饮食,禁食时间较长,所以术中出现了不明原因的低钾血症以及心电图变化,通过静脉补充钾后,患者心电图u波消失,术后第2天随访,患者皮下气肿消失,恢复良好。
 
当前腹腔镜气腹所致的皮下气肿还没有明确的治疗和预防措施,只能通过增加潮气量来促使CO2的排出,严重时需要暂停手术,降低气腹压力。在腹腔镜完全腹膜外疝修补术中应加强对患者麻醉深度、血流动力学、血气等监测,同时应加强术前访视中患者病史的询问。

原始出处:

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=1810611, encodeId=26d7181061157, content=<a href='/topic/show?id=fc2c85656fa' target=_blank style='color:#2F92EE;'>#腹膜外#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85656, encryptionId=fc2c85656fa, topicName=腹膜外)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Mon Feb 03 17:21:00 CST 2020, time=2020-02-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1276439, encodeId=876312e6439aa, content=<a href='/topic/show?id=768685612db' target=_blank style='color:#2F92EE;'>#腹腔镜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85612, encryptionId=768685612db, topicName=腹腔镜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=xinxin088, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1465433, encodeId=356d1465433fd, content=<a href='/topic/show?id=dedd23965cc' target=_blank style='color:#2F92EE;'>#二氧化碳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23965, encryptionId=dedd23965cc, topicName=二氧化碳)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=494e6728450, createdName=ewsr3, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1517541, encodeId=4e85151e54170, content=<a href='/topic/show?id=08dbe042428' target=_blank style='color:#2F92EE;'>#疝#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70424, encryptionId=08dbe042428, topicName=疝)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5b7011086586, createdName=ms4657536712156177, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1623820, encodeId=6f5616238206d, content=<a href='/topic/show?id=16ba8564526' target=_blank style='color:#2F92EE;'>#腹膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85645, encryptionId=16ba8564526, topicName=腹膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93e220615097, createdName=xuyong530, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1810611, encodeId=26d7181061157, content=<a href='/topic/show?id=fc2c85656fa' target=_blank style='color:#2F92EE;'>#腹膜外#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85656, encryptionId=fc2c85656fa, topicName=腹膜外)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Mon Feb 03 17:21:00 CST 2020, time=2020-02-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1276439, encodeId=876312e6439aa, content=<a href='/topic/show?id=768685612db' target=_blank style='color:#2F92EE;'>#腹腔镜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85612, encryptionId=768685612db, topicName=腹腔镜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=xinxin088, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1465433, encodeId=356d1465433fd, content=<a href='/topic/show?id=dedd23965cc' target=_blank style='color:#2F92EE;'>#二氧化碳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23965, encryptionId=dedd23965cc, topicName=二氧化碳)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=494e6728450, createdName=ewsr3, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1517541, encodeId=4e85151e54170, content=<a href='/topic/show?id=08dbe042428' target=_blank style='color:#2F92EE;'>#疝#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70424, encryptionId=08dbe042428, topicName=疝)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5b7011086586, createdName=ms4657536712156177, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1623820, encodeId=6f5616238206d, content=<a href='/topic/show?id=16ba8564526' target=_blank style='color:#2F92EE;'>#腹膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85645, encryptionId=16ba8564526, topicName=腹膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93e220615097, createdName=xuyong530, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1810611, encodeId=26d7181061157, content=<a href='/topic/show?id=fc2c85656fa' target=_blank style='color:#2F92EE;'>#腹膜外#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85656, encryptionId=fc2c85656fa, topicName=腹膜外)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Mon Feb 03 17:21:00 CST 2020, time=2020-02-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1276439, encodeId=876312e6439aa, content=<a href='/topic/show?id=768685612db' target=_blank style='color:#2F92EE;'>#腹腔镜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85612, encryptionId=768685612db, topicName=腹腔镜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=xinxin088, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1465433, encodeId=356d1465433fd, content=<a href='/topic/show?id=dedd23965cc' target=_blank style='color:#2F92EE;'>#二氧化碳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23965, encryptionId=dedd23965cc, topicName=二氧化碳)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=494e6728450, createdName=ewsr3, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1517541, encodeId=4e85151e54170, content=<a href='/topic/show?id=08dbe042428' target=_blank style='color:#2F92EE;'>#疝#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70424, encryptionId=08dbe042428, topicName=疝)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5b7011086586, createdName=ms4657536712156177, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1623820, encodeId=6f5616238206d, content=<a href='/topic/show?id=16ba8564526' target=_blank style='color:#2F92EE;'>#腹膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85645, encryptionId=16ba8564526, topicName=腹膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93e220615097, createdName=xuyong530, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1810611, encodeId=26d7181061157, content=<a href='/topic/show?id=fc2c85656fa' target=_blank style='color:#2F92EE;'>#腹膜外#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85656, encryptionId=fc2c85656fa, topicName=腹膜外)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Mon Feb 03 17:21:00 CST 2020, time=2020-02-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1276439, encodeId=876312e6439aa, content=<a href='/topic/show?id=768685612db' target=_blank style='color:#2F92EE;'>#腹腔镜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85612, encryptionId=768685612db, topicName=腹腔镜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=xinxin088, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1465433, encodeId=356d1465433fd, content=<a href='/topic/show?id=dedd23965cc' target=_blank style='color:#2F92EE;'>#二氧化碳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23965, encryptionId=dedd23965cc, topicName=二氧化碳)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=494e6728450, createdName=ewsr3, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1517541, encodeId=4e85151e54170, content=<a href='/topic/show?id=08dbe042428' target=_blank style='color:#2F92EE;'>#疝#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70424, encryptionId=08dbe042428, topicName=疝)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5b7011086586, createdName=ms4657536712156177, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1623820, encodeId=6f5616238206d, content=<a href='/topic/show?id=16ba8564526' target=_blank style='color:#2F92EE;'>#腹膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85645, encryptionId=16ba8564526, topicName=腹膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93e220615097, createdName=xuyong530, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1810611, encodeId=26d7181061157, content=<a href='/topic/show?id=fc2c85656fa' target=_blank style='color:#2F92EE;'>#腹膜外#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85656, encryptionId=fc2c85656fa, topicName=腹膜外)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Mon Feb 03 17:21:00 CST 2020, time=2020-02-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1276439, encodeId=876312e6439aa, content=<a href='/topic/show?id=768685612db' target=_blank style='color:#2F92EE;'>#腹腔镜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85612, encryptionId=768685612db, topicName=腹腔镜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=xinxin088, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1465433, encodeId=356d1465433fd, content=<a href='/topic/show?id=dedd23965cc' target=_blank style='color:#2F92EE;'>#二氧化碳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23965, encryptionId=dedd23965cc, topicName=二氧化碳)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=494e6728450, createdName=ewsr3, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1517541, encodeId=4e85151e54170, content=<a href='/topic/show?id=08dbe042428' target=_blank style='color:#2F92EE;'>#疝#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70424, encryptionId=08dbe042428, topicName=疝)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5b7011086586, createdName=ms4657536712156177, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1623820, encodeId=6f5616238206d, content=<a href='/topic/show?id=16ba8564526' target=_blank style='color:#2F92EE;'>#腹膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85645, encryptionId=16ba8564526, topicName=腹膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93e220615097, createdName=xuyong530, createdTime=Thu Jul 25 06:21:00 CST 2019, time=2019-07-25, status=1, ipAttribution=)]
    2019-07-25 xuyong530

相关资讯

心功能III级扩心病患者腹腔镜胆囊摘除术麻醉处理一例

患者,女,58岁,体重55kg。因“阵发性胸闷气短4个月伴间断右上腹痛1个月”入院。胸部DR及核磁检查提示扩张型心肌病,胆囊多发结石,全心扩大,心胸比0.73。ECG检查提示窦性心律频发室早,st-t改变。超声所见:全心扩大,左室壁运动减低,双侧胸腔积液,胆囊结石,EF28%,左心室舒张末前后径64mm。心脏CT检查:冠状动脉粥样硬化。既往无家族史、无遗传史。实验室检查:NT—proBNP1547

术中缝针消失!这些关键招数可救命,所有手术人员都应该知道!

人的一生,免不了要跟医院打交道;运气差一点的,可能还免不了要做手术,甚至做多次手术。术前医患沟通,签署知情同意书是做手术必须的程序,也是不可或缺的重要环节。

硬膜外麻醉腹腔镜胆囊切除术呼吸心跳骤停1例

女,58岁,身高151 cm,体重69kg,因右上腹不适、隐痛10年,B超检查发现“慢性胆囊炎、胆囊多发结石”入院。拟在持续硬膜外麻醉下行腹腔镜胆囊切除术(LC)。

腹腔镜直肠癌手术,那些年遇到的陷阱,你还会掉下去吗?(上)

对结直肠外科医生来说,直肠癌手术应该是做得最多的,在肿瘤专科医院,如果一个科室一年有1000台结直肠癌手术的话,那么至少一半以上都是直肠癌手术。

ANN SURG:腹腔镜vs开腹手术治疗晚期低位直肠癌

全世界范围内直肠癌腹腔镜手术应用广泛,已有几项RCT试验报道了结果。但是低位直肠癌中腹腔镜手术和开腹手术的比较尚未得到充分阐述。ANN SURG近期发表了一篇文章,研究治疗局部晚期低位直肠癌时腹腔镜手术与开腹手术相比是否安全有效。

腹腔镜下小儿食管裂孔疝修补术麻醉管理1例

患儿女,年龄4个月,体重7kg,因“咳嗽3天”于2016年9月28日入院。咳剧时面色涨红,有咳吐1次,非喷射性,伴喉头痰鸣及进食后恶心,无喘息、气促、呼吸困难。专科检查:咽稍充血,两肺呼吸音粗,闻及中等痰鸣音;心音中等,律齐,未闻及杂音;腹软,肝脾未触及肿大。