硫酸鎂對周圍神經(jīng)阻滯效果及阻滯消失后暴發(fā)痛的影響
發(fā)布時(shí)間:2020-12-31 12:03
研究背景周圍神經(jīng)阻滯(Peripheral nerve block,PNB)廣泛應(yīng)用于臨床麻醉,但近年發(fā)現(xiàn)PNB作用消失后出現(xiàn)嚴(yán)重的疼痛,即周圍神經(jīng)阻滯后的暴發(fā)痛(Rebound Pain),會(huì)加重術(shù)后疼痛,其機(jī)制目前尚未明確,且缺乏有效的防治方法。有研究表明硫酸鎂可增強(qiáng)局麻藥的神經(jīng)阻滯效果,但仍存爭議。故本研究擬通過臨床和動(dòng)物研究觀察硫酸鎂作為輔佐劑是否能增強(qiáng)局麻藥作用,減輕PNB后的暴發(fā)痛,以期為臨床上PNB后的暴發(fā)痛提供防治方法。臨床試驗(yàn)資料與方法研究對象年齡16~60歲、ASA Ⅰ~Ⅲ級、同意接受PNB治療的擇期上肢骨科手術(shù)患者。排除①心肌損傷、心臟傳導(dǎo)阻滯者;②肝、腎、肺功能異常者;③消化道出血者;④經(jīng)期、哺乳期婦女及孕婦;⑤高鎂血癥;⑥鈣通道阻滯劑或β受體阻滯劑的慢性治療者;⑦神經(jīng)阻滯的禁忌癥;⑧慢性疼痛史或有長期服用鎮(zhèn)靜鎮(zhèn)痛藥物史;⑨神經(jīng)、精神或神經(jīng)肌肉疾病病史的患者。研究流程隨機(jī)分為兩組,L組(0.5%羅哌卡因加入500mg硫酸鎂)、C組(0.5%羅哌卡因)。在超聲引導(dǎo)下行鎖骨上入路臂叢神經(jīng)阻滯麻醉,記錄入室、麻醉、切皮、術(shù)始后30min、1h時(shí)及術(shù)畢生命體征(血壓、血...
【文章來源】:南方醫(yī)科大學(xué)廣東省
【文章頁數(shù)】:62 頁
【學(xué)位級別】:碩士
【部分圖文】:
圖2-1?兩組患者術(shù)中不同時(shí)間點(diǎn)OAAS評分比較??
?第一部分硫酸鎂對臂叢神經(jīng)阻滯及阻滯消失后的暴發(fā)痛的影響???4-|?+?c組?4]?*?+?Cffl??L?組??*?**?j?L*§??S?3'?*?干?I?I3"?I??Z?T?-??s?2-?12-?*?y1^.??使值??注:?表示是P<〇.〇5?注:?表示是p<0.05.?”表示p<0.001??圖3-2?未出現(xiàn)暴發(fā)痛的兩組患者術(shù)后各時(shí)間點(diǎn)靜息及運(yùn)動(dòng)狀態(tài)下NRS評分比較??Fig3-2?Comparison?of?NRS?scores?at?different?time?points?after?operation?at?rest?and?in??motion?in?patients?without?rebound?pain?between?the?two?groups??10-1?C組?1〇-|?c組??+?L?組?I"?Hi-?L?組??圖3-3?出現(xiàn)暴發(fā)痛的兩組患者術(shù)后各時(shí)間點(diǎn)靜息及運(yùn)動(dòng)狀態(tài)下NRS評分比較??Fig?3-3?Comparison?of?NRS?scores?at?different?time?points?after?operation?at?rest?and?in??motion?in?patients?with?rebound?pain?between?the?two?groups??表3-1?兩組患者術(shù)后疼痛出現(xiàn)時(shí)間及首次使用鎮(zhèn)痛藥時(shí)間(4s)??Table?3-1?The?time?of?postoperative?pain?and?the?time?of?first?use?of?analgesics?between??the?tw
?第一部分硫酸鎂對臂叢神經(jīng)阻滯及阻滯消失后的暴發(fā)痛的影響???4-|?+?c組?4]?*?+?Cffl??L?組??*?**?j?L*§??S?3'?*?干?I?I3"?I??Z?T?-??s?2-?12-?*?y1^.??使值??注:?表示是P<〇.〇5?注:?表示是p<0.05.?”表示p<0.001??圖3-2?未出現(xiàn)暴發(fā)痛的兩組患者術(shù)后各時(shí)間點(diǎn)靜息及運(yùn)動(dòng)狀態(tài)下NRS評分比較??Fig3-2?Comparison?of?NRS?scores?at?different?time?points?after?operation?at?rest?and?in??motion?in?patients?without?rebound?pain?between?the?two?groups??10-1?C組?1〇-|?c組??+?L?組?I"?Hi-?L?組??圖3-3?出現(xiàn)暴發(fā)痛的兩組患者術(shù)后各時(shí)間點(diǎn)靜息及運(yùn)動(dòng)狀態(tài)下NRS評分比較??Fig?3-3?Comparison?of?NRS?scores?at?different?time?points?after?operation?at?rest?and?in??motion?in?patients?with?rebound?pain?between?the?two?groups??表3-1?兩組患者術(shù)后疼痛出現(xiàn)時(shí)間及首次使用鎮(zhèn)痛藥時(shí)間(4s)??Table?3-1?The?time?of?postoperative?pain?and?the?time?of?first?use?of?analgesics?between??the?tw
【參考文獻(xiàn)】:
期刊論文
[1]硫酸鎂聯(lián)合羅哌卡因股神經(jīng)阻滯對膝關(guān)節(jié)韌帶修復(fù)術(shù)患者下肢止血帶反應(yīng)的療效觀察[J]. 王紅珠,林仙菊,朱利君. 中國臨床藥理學(xué)與治療學(xué). 2019(06)
[2]單次神經(jīng)阻滯后暴發(fā)痛的研究進(jìn)展[J]. 方婕,張曉光. 外科理論與實(shí)踐. 2018(02)
[3]Adjuvants to local anesthetics: Current understanding and future trends[J]. Amlan Swain,Deb Sanjay Nag,Seelora Sahu,Devi Prasad Samaddar. World Journal of Clinical Cases. 2017(08)
[4]外周神經(jīng)系統(tǒng)中背根神經(jīng)節(jié)的研究進(jìn)展[J]. 羅濤,李力燕. 解剖科學(xué)進(jìn)展. 2015(05)
[5]骨科上肢手術(shù)圍術(shù)期鎮(zhèn)痛的新進(jìn)展[J]. 蘇建林,唐建東. 徐州醫(yī)學(xué)院學(xué)報(bào). 2014 (01)
[6]布比卡因微球劑型對大鼠坐骨神經(jīng)阻滯的效果[J]. 蔣晶晶,張錦,丁平田,劉曉睿. 中華麻醉學(xué)雜志. 2008 (02)
[7]上肢神經(jīng)阻滯[J]. Robert Helfand,劉若杉,郭向陽. 實(shí)用疼痛學(xué)雜志. 2007(06)
[8]局麻藥對周圍神經(jīng)的毒性及其臨床意義[J]. 徐世元. 中華麻醉學(xué)雜志. 2007 (02)
本文編號:2949572
【文章來源】:南方醫(yī)科大學(xué)廣東省
【文章頁數(shù)】:62 頁
【學(xué)位級別】:碩士
【部分圖文】:
圖2-1?兩組患者術(shù)中不同時(shí)間點(diǎn)OAAS評分比較??
?第一部分硫酸鎂對臂叢神經(jīng)阻滯及阻滯消失后的暴發(fā)痛的影響???4-|?+?c組?4]?*?+?Cffl??L?組??*?**?j?L*§??S?3'?*?干?I?I3"?I??Z?T?-??s?2-?12-?*?y1^.??使值??注:?表示是P<〇.〇5?注:?表示是p<0.05.?”表示p<0.001??圖3-2?未出現(xiàn)暴發(fā)痛的兩組患者術(shù)后各時(shí)間點(diǎn)靜息及運(yùn)動(dòng)狀態(tài)下NRS評分比較??Fig3-2?Comparison?of?NRS?scores?at?different?time?points?after?operation?at?rest?and?in??motion?in?patients?without?rebound?pain?between?the?two?groups??10-1?C組?1〇-|?c組??+?L?組?I"?Hi-?L?組??圖3-3?出現(xiàn)暴發(fā)痛的兩組患者術(shù)后各時(shí)間點(diǎn)靜息及運(yùn)動(dòng)狀態(tài)下NRS評分比較??Fig?3-3?Comparison?of?NRS?scores?at?different?time?points?after?operation?at?rest?and?in??motion?in?patients?with?rebound?pain?between?the?two?groups??表3-1?兩組患者術(shù)后疼痛出現(xiàn)時(shí)間及首次使用鎮(zhèn)痛藥時(shí)間(4s)??Table?3-1?The?time?of?postoperative?pain?and?the?time?of?first?use?of?analgesics?between??the?tw
?第一部分硫酸鎂對臂叢神經(jīng)阻滯及阻滯消失后的暴發(fā)痛的影響???4-|?+?c組?4]?*?+?Cffl??L?組??*?**?j?L*§??S?3'?*?干?I?I3"?I??Z?T?-??s?2-?12-?*?y1^.??使值??注:?表示是P<〇.〇5?注:?表示是p<0.05.?”表示p<0.001??圖3-2?未出現(xiàn)暴發(fā)痛的兩組患者術(shù)后各時(shí)間點(diǎn)靜息及運(yùn)動(dòng)狀態(tài)下NRS評分比較??Fig3-2?Comparison?of?NRS?scores?at?different?time?points?after?operation?at?rest?and?in??motion?in?patients?without?rebound?pain?between?the?two?groups??10-1?C組?1〇-|?c組??+?L?組?I"?Hi-?L?組??圖3-3?出現(xiàn)暴發(fā)痛的兩組患者術(shù)后各時(shí)間點(diǎn)靜息及運(yùn)動(dòng)狀態(tài)下NRS評分比較??Fig?3-3?Comparison?of?NRS?scores?at?different?time?points?after?operation?at?rest?and?in??motion?in?patients?with?rebound?pain?between?the?two?groups??表3-1?兩組患者術(shù)后疼痛出現(xiàn)時(shí)間及首次使用鎮(zhèn)痛藥時(shí)間(4s)??Table?3-1?The?time?of?postoperative?pain?and?the?time?of?first?use?of?analgesics?between??the?tw
【參考文獻(xiàn)】:
期刊論文
[1]硫酸鎂聯(lián)合羅哌卡因股神經(jīng)阻滯對膝關(guān)節(jié)韌帶修復(fù)術(shù)患者下肢止血帶反應(yīng)的療效觀察[J]. 王紅珠,林仙菊,朱利君. 中國臨床藥理學(xué)與治療學(xué). 2019(06)
[2]單次神經(jīng)阻滯后暴發(fā)痛的研究進(jìn)展[J]. 方婕,張曉光. 外科理論與實(shí)踐. 2018(02)
[3]Adjuvants to local anesthetics: Current understanding and future trends[J]. Amlan Swain,Deb Sanjay Nag,Seelora Sahu,Devi Prasad Samaddar. World Journal of Clinical Cases. 2017(08)
[4]外周神經(jīng)系統(tǒng)中背根神經(jīng)節(jié)的研究進(jìn)展[J]. 羅濤,李力燕. 解剖科學(xué)進(jìn)展. 2015(05)
[5]骨科上肢手術(shù)圍術(shù)期鎮(zhèn)痛的新進(jìn)展[J]. 蘇建林,唐建東. 徐州醫(yī)學(xué)院學(xué)報(bào). 2014 (01)
[6]布比卡因微球劑型對大鼠坐骨神經(jīng)阻滯的效果[J]. 蔣晶晶,張錦,丁平田,劉曉睿. 中華麻醉學(xué)雜志. 2008 (02)
[7]上肢神經(jīng)阻滯[J]. Robert Helfand,劉若杉,郭向陽. 實(shí)用疼痛學(xué)雜志. 2007(06)
[8]局麻藥對周圍神經(jīng)的毒性及其臨床意義[J]. 徐世元. 中華麻醉學(xué)雜志. 2007 (02)
本文編號:2949572
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