医药导报
醫藥導報
의약도보
HERALD OF MEDICINE
2015年
4期
476-479
,共4页
陈明兵%张毅%金传刚%万里%廖明锋%谭娟
陳明兵%張毅%金傳剛%萬裏%廖明鋒%譚娟
진명병%장의%금전강%만리%료명봉%담연
罗哌卡因%麻醉,全身%椎旁神经阻滞,胸段,双侧%冠脉搭桥,非体外循环
囉哌卡因%痳醉,全身%椎徬神經阻滯,胸段,雙側%冠脈搭橋,非體外循環
라고잡인%마취,전신%추방신경조체,흉단,쌍측%관맥탑교,비체외순배
Ropivacaine%Anesthesia,general%Paravertebral block,thoracic,bilateral%Coronary artery bypass,off-pump
目的:观察全身麻醉(全麻)复合罗哌卡因单次双侧胸椎旁神经阻滞用于非体外循环冠脉搭桥( OPCAB)手术的麻醉效果。方法将40例择期行OPCAB的患者采用随机数字表法随机分为单纯全麻组( A 组,n=20)和全麻复合罗哌卡因双侧胸椎旁神经阻滞组(B组,n=20),记录两组患者在术中发生异常血流动力学的频数,以及心血管药物的使用量,并记录术中及术后镇痛舒芬太尼的用量及术后气管导管保留时间和重症监护室( ICU)停留时间。结果 B组有2例因椎旁阻滞效果不符合要求未纳入之后研究;与A组比较,B组术中发生高血压的频数明显减少(P<0.05),而术中尼卡地平的使用量也随之减少(P<0.05),B组患者术中及术后舒芬太尼的用量均明显减少(P<0.01或P<0.05),术后气管导管保留时间及ICU停留时间也缩短(P<0.05)。结论全麻复合罗哌卡因单次双侧椎旁阻滞用于OPCAB手术有利于维持术中循环稳定,减少麻醉镇痛药物用量,并有利于患者术后早期恢复。
目的:觀察全身痳醉(全痳)複閤囉哌卡因單次雙側胸椎徬神經阻滯用于非體外循環冠脈搭橋( OPCAB)手術的痳醉效果。方法將40例擇期行OPCAB的患者採用隨機數字錶法隨機分為單純全痳組( A 組,n=20)和全痳複閤囉哌卡因雙側胸椎徬神經阻滯組(B組,n=20),記錄兩組患者在術中髮生異常血流動力學的頻數,以及心血管藥物的使用量,併記錄術中及術後鎮痛舒芬太尼的用量及術後氣管導管保留時間和重癥鑑護室( ICU)停留時間。結果 B組有2例因椎徬阻滯效果不符閤要求未納入之後研究;與A組比較,B組術中髮生高血壓的頻數明顯減少(P<0.05),而術中尼卡地平的使用量也隨之減少(P<0.05),B組患者術中及術後舒芬太尼的用量均明顯減少(P<0.01或P<0.05),術後氣管導管保留時間及ICU停留時間也縮短(P<0.05)。結論全痳複閤囉哌卡因單次雙側椎徬阻滯用于OPCAB手術有利于維持術中循環穩定,減少痳醉鎮痛藥物用量,併有利于患者術後早期恢複。
목적:관찰전신마취(전마)복합라고잡인단차쌍측흉추방신경조체용우비체외순배관맥탑교( OPCAB)수술적마취효과。방법장40례택기행OPCAB적환자채용수궤수자표법수궤분위단순전마조( A 조,n=20)화전마복합라고잡인쌍측흉추방신경조체조(B조,n=20),기록량조환자재술중발생이상혈류동역학적빈수,이급심혈관약물적사용량,병기록술중급술후진통서분태니적용량급술후기관도관보류시간화중증감호실( ICU)정류시간。결과 B조유2례인추방조체효과불부합요구미납입지후연구;여A조비교,B조술중발생고혈압적빈수명현감소(P<0.05),이술중니잡지평적사용량야수지감소(P<0.05),B조환자술중급술후서분태니적용량균명현감소(P<0.01혹P<0.05),술후기관도관보류시간급ICU정류시간야축단(P<0.05)。결론전마복합라고잡인단차쌍측추방조체용우OPCAB수술유리우유지술중순배은정,감소마취진통약물용량,병유리우환자술후조기회복。
Objective To investigate the effectiveness of the combination of general anesthesia ( GA) and single-shot bilateral thoracic paravertebral block ( TPVB) by ropivacaine in the patients undergoing off-pump coronary artery bypass surgery ( OPCAB) . Methods Forty patients with coronary heart disease scheduled for elective OPCAB surgery were randomly divided into two groups:general anesthesia group (group A, n=20) and general anesthesia combined with bilateral thoracic paravertebral block group (group B, n=20). The frequency of hemodynamic abnormalities and dosage of vasoactive drugs during the period of operation were recorded. Meanwhile, other reference data were recorded, such as the consumption of sufentanil during operation and postoperative analgesia, the time of endotracheal tube retention and intensive care unit ( ICU) stay. Results Two cases were excluded from the study in group B for failure block. Compared with group A, the frequency of hypertension and the amount of nicardipine was lower during operation in group B (P<0. 05), the consumption of sufentanil was less both during operation (P<0. 01) and postoperative analgesia (P<0. 05). Moreover, the time of tracheal tube retention and ICU stay were shorter in group B (P<0. 05). Conclusion The findings of this study indicate that GA combined with single-shot TPVB is superior to GA alone in improving haemodynamic stability in patients undergoing OPCAB surgery. The combination therapy can also reduce the use of opiates and shorten the time of recovery.