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胸腺肽α1以及烏司他丁對外源性腦損傷的修復(fù)治療及三維圖像重建和腦灌注成像在顱腦損傷動(dòng)態(tài)變化中的價(jià)值

2022-05-05 20:50:03楊凱魏書田
中國醫(yī)藥科學(xué) 2022年1期
關(guān)鍵詞:炎癥因子

楊凱 魏書田

[摘要]目的分析合用胸腺肽α1以及烏司他丁對顱腦損傷患者恢復(fù)的效果和CT三維成像以及腦灌注成像在顱腦損傷動(dòng)態(tài)變化中的臨床價(jià)值研究。方法觀察分析晉中市第一人民醫(yī)院2018年7月至2020年1月收治的251例顱腦損傷患者,采用隨機(jī)數(shù)字表法分為觀察組及常規(guī)組,常規(guī)組接受神經(jīng)外科常規(guī)治療,觀察組接受常規(guī)治療+胸腺肽α1+烏司他丁治療,并且檢測兩組在經(jīng)過三維圖像重建和腦灌注成像檢測顱腦損傷的結(jié)果,以及檢測兩組經(jīng)治療后的頸動(dòng)脈平均血流量(Qmean)、特性阻抗(Zc)和動(dòng)態(tài)阻力(DR)的腦血流參數(shù)指標(biāo)、炎癥因子以及抗炎因子相關(guān)指標(biāo),如腫瘤壞死因子-α(TNF-α)、白細(xì)胞介素-4(IL-4)、IL-6、IL-10、IL-12、IL-13等。結(jié)果經(jīng)復(fù)查后發(fā)現(xiàn)腦灌注成像的檢測結(jié)果更貼合復(fù)查結(jié)果,觀察組Qmean、Zc和DR水平均優(yōu)于常規(guī)組;觀察組促炎因子IL-6、TNF-a水平低于常規(guī)組,而IL-12則高于常規(guī)組;觀察組的抗炎因子IL-4、IL-10和IL-13水平高于常規(guī)組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。結(jié)論與三維圖像重建技術(shù)相比,腦灌注成像在顱腦損傷動(dòng)態(tài)變化中的檢測結(jié)果更可靠、準(zhǔn)確。此外,合用胸腺肽α1和烏司他丁是治療急性腦損傷的可靠方法,對減少腦損傷和恢復(fù)腦血流有積極作用。

[關(guān)鍵詞]外源性腦損傷;三維圖像重建;腦灌注成像;炎癥因子

[中圖分類號(hào)]R651.15??? [文獻(xiàn)標(biāo)識(shí)碼]A??? [文章編號(hào)]2095-0616(2022)01-0016-04

An analysis of the efficacy of thymosin α1 and ulinastatin for repair treatment of exogenous brain injury and a study of the clinical value of 3 D image reconstruction and cerebral perfusion imaging for dynamic changes of craniocerebral injury

YANG Kai??? WEI Shutian

Department of Neurosurgery,the First People's Hospital of Jinzhong,Shanxi,Jinzhong 030600,China

[Abstract]Objective To analyze the effect of thymosin a1 combined with ulinastatin on the recovery of the patients from craniocerebral injury and to study the clinical value of CT three-dimensional imaging and cerebral perfusion imaging for dynamic changes of craniocerebral injury. Methods A total of 251 patients with craniocerebral injury admitted to and treated in the First People's Hospital of Jinzhong from July 2018 to January 2020 were observed and analyzed. They were divided into the observation group and the conventional group through random number table method,with the conventional group receiving conventional neurosurgical treatment,while the observation group receiving conventional treatment + thymosinzα1 + ulinastatin. The results of the detection of craniocerebral injury by 3 D image reconstruction and cerebral perfusion imaging were checked,and the two groups' cerebral blood flow parameters,including mean blood flow (Qmean)of carotid artery,characteristic impedance (Zc)and dynamic resistance (DR),inflammatory factors and related indicators of anti-inflammatory factors,such as tumor necrosis factor-α(TNF-α),interleukin-4 (IL-4),IL-6,IL-10,IL-12,IL-13,etc. Results After reexamination,it was found that the detection results of cerebral perfusion imaging were more consistent with the reexamination results,and the Qmean,Zc and DR levels of the observation group were all better than those of the conventional group;the levels of proinflammatory factors IL-6 and TNF-αin the observation group were lower than those in the conventional group,while the level of IL-12 was higher than that in the conventional group;the levels of anti-inflammatory factors IL-4,IL-10 and IL-13 in the observation group were higher than those in the conventional group,and the differences in results were all statistically significant(P<0.05). Conclusion Compared with 3 D image reconstruction technology,cerebral perfusion imaging produces more reliable and sounder detection result for dynamic changes of craniocerebral injury. In addition,the combination of thymosin al and ulinastatin is a reliable method of treating acute brain injury,which is helpful for reducing brain injury and restoring cerebral blood flow. [Key words] Exogenous brain injury;3 D image reconstruction;Cerebral perfusion imaging;Inflammatory factor

外源性腦損傷多指因?yàn)檠装Y、中毒、外傷等外源性物質(zhì)引起的腦損傷。胸腺肽α1是由28個(gè)氨基酸組成的小分子肽[1],是一種具有增強(qiáng)細(xì)胞免疫、抗腫瘤和抗炎作用的多向性藥物[2]。烏司他丁具有抗炎、抗氧化應(yīng)激等多重作用,已經(jīng)被證實(shí)對腦損傷患者具有神經(jīng)細(xì)胞功能保護(hù)作用[3-5]。本研究通過觀察胸腺肽α1和烏司他丁對顱腦損傷手術(shù)患者腦保護(hù)及炎癥反應(yīng)的影響情況,了解胸腺肽α1和烏司他丁在顱腦損傷手術(shù)患者預(yù)后中的應(yīng)用價(jià)值以及探討螺旋CT重建技術(shù)及腦灌注成像診斷急性顱腦外傷。現(xiàn)報(bào)道如下。

1??? 資料與方法

1.1??? 一般資料

選取晉中市第一人民醫(yī)院(我院)2018年7月至2020年1月收治的腦損傷患者251例為觀察對象。本研究經(jīng)醫(yī)院醫(yī)學(xué)倫理委員會(huì)批準(zhǔn),且所有研究對象均知情自愿參與。納入標(biāo)準(zhǔn):經(jīng)本院神經(jīng)外科診斷為外源性顱腦損傷者。排除標(biāo)準(zhǔn):具有高血壓病史和血管畸形以及各種慢性病患者;已使用影響顱內(nèi)血流動(dòng)力學(xué)藥物的患者。男178例,女73例,年齡19~90歲,平均(61.8±14.2)歲。所有患者均有相應(yīng)的臨床診斷,均采用PGP9.5和GFAP檢測。采用隨機(jī)數(shù)字表法將患者分為常規(guī)組和觀察組,其中常規(guī)組125例,男87例,女38例,年齡21~90歲,平均(62.1±13.8)歲,其中硬膜下血腫21例、蛛網(wǎng)膜下腔出血24例、腦內(nèi)血腫15例、硬膜外血腫24例、腦挫裂傷28例、彌漫性軸索損傷13例,平均病程(3.1±2.5)個(gè)月;觀察組126例,男91例,女35例,年齡19~88歲,平均(6例±14.5)歲,其中硬膜下血腫22例、蛛網(wǎng)膜下腔出血28例、腦內(nèi)血腫14例、硬膜外血腫26例、腦挫裂傷26例、彌漫性軸索損傷10例,平均病程(3.5±2.3)個(gè)月。兩組一般資料比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05)。

1.2??? 方法

患者入院后3~6 h內(nèi)同時(shí)進(jìn)行頭顱CT三維圖像重建及腦灌注成像。常規(guī)組給予常規(guī)抗感染、脫水、營養(yǎng)支持等對癥治療。觀察組在常規(guī)組基礎(chǔ)上,分別于術(shù)中和術(shù)后在生理鹽水中加入胸腺肽α1針劑(海南中和藥業(yè)有限公司,國藥準(zhǔn)字H20051916)1.6 mg肌內(nèi)注射,每日2次,連續(xù)3 d后改為每日一次,連續(xù)4 d,烏司他丁針劑(廣東天普生化醫(yī)藥股份有限公司,國藥準(zhǔn)字H19990132)200 000 U溶于生理鹽水100 ml中,靜脈滴注,每日3次,連續(xù)使用3 d后改為100 000 U,每日3次,連續(xù)4 d。

1.3??? 觀察指標(biāo)

觀察經(jīng)三維圖像重建和腦灌注成像檢測后的檢測結(jié)果,以及頸動(dòng)脈Qmean、Zc和DR在內(nèi)的腦血流參數(shù)[3-4]。此外還需檢測炎癥因子包括IL-6、TNF-α和IL-12的表達(dá)水平,以及IL-4、IL-10和IL-13等抗炎因子水平。

1.4??? 統(tǒng)計(jì)學(xué)處理

2??? 結(jié)果

2.1??? CT三維圖像重建和腦灌注成像檢查結(jié)果

251例患者均進(jìn)行CT三維圖像重建和腦灌注成像檢查,見表1。結(jié)果顯示,依據(jù)復(fù)查結(jié)果,后者檢查的結(jié)果更為接近,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。

2.2??? 兩組患者治療前和治療后腦血流量參數(shù)比較

兩組患者治療后頸動(dòng)脈Qmean、Zc、DR指標(biāo)觀察組均優(yōu)于常規(guī)組,同一時(shí)間點(diǎn)Qmean水平顯著升高,Zc、DRP水平均低于常規(guī)組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。見表2。

2.3??? 兩組患者治療前和治療后血清促炎因子水平的比較

治療1、3和5 d后,兩組患者IL-6和TNF-α先升高后降低,IL-12先降低后升高,檢測同一時(shí)間點(diǎn)IL-6、TNF-α水平觀察組顯著低于常規(guī)組,IL-12觀察組高于常規(guī)組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。見表3。

2.4??? 兩組患者治療前和治療后血清抗炎因子比較

治療1、3、5 d后,兩組患者的血清抗炎因子IL-4、IL-10和IL-13含量均呈先上升后下降趨勢,同時(shí)間點(diǎn)水平檢測發(fā)現(xiàn)觀察組抗炎因子含量高于常規(guī)組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。見表4。

3??? 討論

眾所周知,腦損傷的危害是極其嚴(yán)重的,不僅會(huì)出現(xiàn)意識(shí)障礙、頭痛、惡心、嘔吐等癥狀,還會(huì)導(dǎo)致腦部血流量異常,機(jī)體整體炎癥應(yīng)激異常等[6-8]。為了更好地保護(hù)大腦,改善腦血流和神經(jīng)功能相關(guān)指標(biāo)是其關(guān)鍵[9-11]。本研究結(jié)果表明,Qmean、Zc、DR指標(biāo)觀察組均優(yōu)于常規(guī)組。炎癥反應(yīng)與機(jī)體疾病狀態(tài)密切相關(guān)。結(jié)果表明兩組患者IL-6和TNF-α先升高后降低,IL-12先降低后升高,檢測同一時(shí)間點(diǎn)IL-6、TNF-α水平,觀察組顯著低于常規(guī)組,IL-12觀察組顯著高于常規(guī)組;而觀察組的IL-4、IL-10和IL-13含量明顯高于常規(guī)組。胸腺素α1是臨床常用的一種免疫興奮劑,可靶向腦損傷后機(jī)體免疫抑制狀態(tài),作為一種正常的機(jī)體物質(zhì),對腦組織無負(fù)刺激作用[12-13]。烏司他丁是近年來臨床應(yīng)用較多的藥物,對多種疾病患者的多系統(tǒng)器官保護(hù)作用已得到證實(shí)[14-15],胸腺肽α1和烏司他丁可通過不同機(jī)制抑制急性創(chuàng)傷后腦組織內(nèi)環(huán)境的快速惡化。

綜上所述,腦灌注成像檢測結(jié)果更可靠、準(zhǔn)確。此外,胸腺肽α1和烏司他丁是治療急性腦損傷的可靠方法,對減少腦損傷和恢復(fù)腦血流有積極作用,這是治療腦損傷患者的理想方法,值得在今后臨床實(shí)踐中推廣應(yīng)用。

[參考文獻(xiàn)]

[1] Yasir N Jassam,Saef Izzy,Michael Whalen,et al. Neuroimmunology of traumatic brain injury:Time for a paradigm shift[J]. Neuron,2017,95(6):1246-1265.

[2] Asimina Dominari,Donald Hathaway lii,Krunal Pandav,et al. Thymosin alpha 1:A comprehensive review of the literature[J]. World J Virol,2020,9(5):67-78.

[3]趙天補(bǔ),田昌俊.烏司他丁通過SIRT1、PGC-1a調(diào)節(jié)氧化應(yīng)激對失血性休克大鼠腦損傷的保護(hù)作用[J]. 中國現(xiàn)代應(yīng)用藥學(xué),2021,38 (6):692-696.

[4] Ting Liu,Xing-Zhi Liao,Mai-Tao Zhou. Ulinastatin alleviates traumatic brain injury by reducing endothelin-1[J]. Transl Neurosci,2021,12(1):1-8.

[5] Tao Cui,Gangyi Zhu. Ulinastatin attenuates brain edema after traumatic brain injury in rats[J]. Cell Biochem Biophys,2015,71 (2):595-600.

[6] Babru B Samal,Cameron K Waites,Camila Almeida- Suhett,et al. Acute response of the hippocampal transcriptome following mild traumatic brain injury after controlled cortical impact in the rat[J]. J Mol Neurosci,2015,57(2):282-303.

[7]卞益同,陳苗苗,李華,等.基于結(jié)構(gòu)磁共振探討創(chuàng)傷性腦損傷后內(nèi)嗅皮層改變與認(rèn)知功能的關(guān)系[J].西安交通大學(xué)學(xué)報(bào)(醫(yī)學(xué)版),2021,42(6):875-879.

[8] Teodor T Postolache,Abhishek Wadhawan,Adem Can,et al. Inflammation in traumatic brain injury[J]. J Alzheimers Dis,2020,74(1):1-28.

[9] Michael A Vella,Marie L Crandall,Mayur B Patel. Acute management of traumatic brain injury[J]. Surg Clin North Am,2017,97(5):1015-1030.

[10] Chao Chai,Rui Guo,Chao Zuo,et al. Decreased susceptibility of major veins in mild traumatic brain injury is correlated with post-concussive symptoms:A quantitative susceptibility mapping study[J]. Neuroimage Clin,2017,15:625-632.

[11] Marieke Begemann,Mikela Leon,Harm Jan van der Horn,et al. Drugs with anti-inflammatory effects to improve outcome of traumatic brain injry[J]. Sci Rep,2020,10:16179.

[12]向常清,賀海波,張家俊,等.胸腺肽α1和烏司他丁對急性顱腦損傷患者的免疫調(diào)理作用[J].中國現(xiàn)代醫(yī)學(xué)雜志,2016,26(3):50-54.

[13] Ge Wang,F(xiàn)en He,Yunlong Xu,et al. Immunopotentiator thymosin alpha-1 promotes neurogenesis and cognition in the developing mouse via a systemic Th1 bias[J]. Neurosci Bull,2017,33(6):675-684.

[14] Lei Cui,Wei Cao,Yanmin Xia,et al. Ulinastatin alleviates cerebral ischemia-reperfusion injury in rats by activating the Nrf-2/HO-1 signaling pathway[J]. Ann Transl Med,2020,8(18):1136.

[15] Zhi Liang,Xue Xu,Xiang Qi,et al. Efficacy and safety of ulinastatin on cognitive dysfunction after general anesthesia in elderly patients[J]. Medicine,2021,100 (13):e24814.

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