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NK1受體基因多態性與腹腔鏡手術PONV的相關性分析

2019-08-15 01:54:27鄒聰華鄭曉春陳燁
中國醫學創新 2019年3期

鄒聰華 鄭曉春 陳燁

【摘要】 目的:探討NK1受體基因多態性與婦科腹腔鏡患者術后惡心嘔吐(PONV)發生率的相關性。方法:選擇80例擇期全麻婦科腹腔鏡手術患者,年齡18~65歲。術前采集外周靜脈血5 mL,使用基因組DNA提取試劑盒抽取DNA,運用等位基因特異擴增法進行NK1受體基因分型,采用DNA測序儀直接測序對NK1受體的單核苷酸基因多態性進行分型。觀察患者術后惡心嘔吐發生頻率和時間、惡心評分、疼痛評分、鎮痛藥物用量、止吐藥的使用情況等。在本研究中嘔吐和干嘔均視為嘔吐事件,并記錄患者術中術后循環狀態及其他不良反應的情況。結果:按照單核苷酸基因變異位點篩選出,野生型純合子(wt/wt組)21例(26.3%),雜合子(wt/mut組)25例(31.3%),突變基因型純合子(mut/mut組)34例(42.5%),mut/mut組6例發生PONV,發生率為17.6%,其發生率低于其他兩組(P<0.05)。結論:NK1受體基因多態性與中國女性人群PONV發生率具有相關性,其中突變純合子的PONV發生率較低。

【關鍵詞】 NK1受體; PONV; 單核苷酸基因多態性

【Abstract】 Objective:To explore the relationship of common genomic variations of NK1 receptor gene and the incidence of postoperative vomiting in patients underwent laparoscopic surgery.Method:We conducted a prospective observational study design of 80 patients who underwent elective laparoscopic surgery,aged 18 to 65 years old. 5 mL peripheral blood before surgery was collected,genomic DNA extraction kit was used to extract DNA,allele-specific amplification was used to genotype NK1 receptor gene,and DNA sequencing was used to genotype single nucleotide polymorphism of NK1 receptor.The rates and time and score of nausea and vomiting were measured,and the VAS,the dosage of analgesic and antemetic were measured as well.Vomiting and retching were considered vomiting events in this study,we also recorded the circulation perioperative and the adverse reaction.Result:According to the variable sit of single nucleotide polymorphisms,we found three types,21 cases of homozygous wild type(wt/wt group,26.3%),25 cases of mutant heterozygote(wt/mut group,31.3%),34 cases of homozygous mutant(mut/mut group,42.5%).There were 6 patients had PONV in homozygous mutant group,the total incidence was 17.6% which was lower than the others(P<0.05).Conclusion:The genomic variations of the NK1 receptor gene has a relationship of postoperative vomiting and nausea in patients who underwent gynecological laparoscopic surgery,and the incidence of PONV in homozygous mutant is lower than those of the others.

【Key words】 NK1 receptor; PONV; Single nucleotide polymorphisms

First-authors address:College of Fujian Provincial Hospital,Fujian Medical University,Fuzhou 350001,China

doi:10.3969/j.issn.1674-4985.2019.03.001

手術后惡心嘔吐(postoperative nausea and vomiting,PONV)治療手段效果有限,是圍術期醫學中困擾著麻醉科和外科醫生的問題。PONV可誘發一系列并發癥,但其與基因的關系尚不清楚。研究表明,P物質(SP)是由神經細胞和胃腸道內分泌細胞產生的內源性遞質,存在于胃腸嗜鉻細胞以及迷走神經、孤束核、極后區等嘔吐產生的關鍵部位,與PONV關系密切[1-3]。而P物質與P物質受體1(NK1受體,NK1R)的親和力最大,因此本研究擬研究NK1R基因多態性與腹腔鏡手術PONV的相關性。現報道如下。

1.3 統計學處理 采用SPSS 22.0統計軟件分析實驗數據,基因測序結果采用Chromas和Mutation軟件分析。字2檢驗用于檢測NK1受體基因型基因頻率是否符合Hardy-Weinberg(H-W)平衡定律。計量資料以(x±s)表示,組間比較采用獨立樣本t檢驗或Mann-Whitney檢驗。以P<0.05為差異有統計學意義。

2 結果

2.1 三組一般資料比較 三組患者年齡、體重、BMI比較,差異均無統計學意義(P>0.05),見表2。

2.2 三組生命體征和疼痛評分比較 三組患者入室后即刻、氣腹后15 min、手術結束時、拔管時4個時間點的MAP、HR比較,差異均無統計學意義(P>0.05),見表3;三組患者術后15 min,術后2、6、24 h VAS評分均<3分,差異均無統計學意義(P>0.05),見表4。

2.3 基因型測定情況 檢測NK1受體基因rs位點,按照變異位點篩選出野生型基因純合子(wt/wt)21例(26.3%),雜合子(wt/mut)25例(31.3%),突變基因純合子(mut/mut)34例(42.5%)。wt/wt組、wt/mut組、mut/mut組PONV發生率分別為52.3%、48.0%、17.6%,mut/mut組患者PONV發生率低于其他兩組(P<0.05),見表5。

3 討論

術后惡心嘔吐(PONV)是全身麻醉后最常見的并發癥之一,雖然PONV具有自限性,但已被引述為比術后疼痛更不舒服的癥狀[4]。PONV還可引起傷口裂開、出血、血腫、脫水、胃黏膜損傷及誤吸等并發癥,導致患者術后恢復質量下降,住院時間延長,醫療費用增加。近年來隨著腹腔鏡下微創技術的廣泛開展,PONV的高發生率困擾著臨床醫生和患者,與微創的理念不符。該類患者PONV的發生率可高達50%以上[5-9],因此本研究選擇腹腔鏡下婦科手術的患者為研究對象。

相關研究表明,神經遞質及其受體在嘔吐過程中發揮重要作用,5-HT3和P物質為嘔吐的兩個關鍵物質,5-HT3的神經遞質作用及其基因多態性研究已有報道[10-14]。P物質(SP)是由神經細胞和胃腸道內分泌細胞產生的內源性神經遞質,存在于胃腸嗜鉻細胞以及迷走神經、孤束核、極后區等嘔吐產生的關鍵部位[15-16]。研究表明給水貂注射P物質會引起嘔吐[17]。

P物質的受體分為NK1R、NK2R、NK3R三個亞型。其中P物質與NK1R的親和力最大,因而NK1R又稱為P物質受體。P物質受體在中樞及外周神經系統、呼吸道及消化道的內皮細胞、平滑肌細胞和免疫細胞等處均有分布[18-20]。NK1受體拮抗劑如CP-99,994、CP-22,721、GR203040及GR205171可對抗嗎啡、順鈾、硫酸銅、辣根、運動等多種致吐因素引起的嘔吐,具有廣譜的抗嘔吐作用[21-22]。因此,本文選擇研究NK1受體基因多態性和PONV的相關性。

本研究選擇的位點分別為rs6715729(TACTGGCGAAGACAGCGGCGATGGGA/GA AGAAGTTGTGGAACTTGCAGTAGA)和rs34117315(AGGACGGCCCCAAGGCCACACCCTCA/GTCC CTGGACC TGACCTCCAACTGCT),從NCBI基因庫選取,位于3端、5端或外顯子區域的SNPs位點且此等位基因頻率在中國漢族人群大于10%,且既往相關文獻研究資料表明具有臨床意義的NK1R的SNPs位點,其選擇具有代表性。

根據rs6715729和rs34117315位點的變異情況篩選出野生型純合子(wt/wt)21例(26.3%),雜合子(wt/mut)25例(31.3%),突變基因型純合子(mut/mut)34例(42.5%)。通過對NK1受體基因分布進行檢驗,證明其符合Hardy-Weinberg平衡。三組PONV發生率分別為52.4%、48.0%、17.6%,結果表明,突變基因純合子組PONV發生率遠低于其他兩類患者(P<0.05)。因此在術后止吐配方上,應結合本次試驗結果,根據NK1R基因型的不同而加強止吐藥的使用,在藥物劑量、強度和用藥周期上給予調整,并可考慮使用多模式的止吐藥物,如使用新型的NK1R拮抗劑,同時減少阿片類藥物的用量。

綜上所述,采用等位基因特異擴增法進行NK1受體基因分型可靠、準確。NK1受體基因多態性與PONV的個體差異存在相關性,NK1R基因多態性的篩選對指導臨床合理止吐、實現個體化用藥具有一定的臨床應用價值。

參考文獻

[1] Qian Q H,Yue W,Chen W H,et al.Effect of gingerol on substance P and NK1 receptor expression in a vomiting model of mink[J].Chin Med J(Engl),2010,123(4):478-484.

[2] Saito H,Yoshizawa H,Yoshimori K,et al.Efficacy and safety of single-dose fosaprepitant in the prevention of chemotherapy-induced nausea and vomiting in patients receiving high-dose cisplatin:A multicentre,randomised,double-blind,placebo-controlled phase 3 trial[J].Ann Oncol,2013,24(4):1067-1073.

[3] Alkam T,Chebolu S,Darmani N A,et al.Cyclophosphamide causes activation of protein kinase A(PKA)in the brainstem of vomiting least shrews(Cryptotis parva)[J].Eur J of Pharmacol,2014,722:156-164.

[4] Champion S,Zieger L,Hemery C.Prophylaxis of postoperative nausea and vomiting after cardiac surgery in high-risk patients:A randomized controlled study[J].Ann Card Anaesth,2018,21(1):8-14.

[5] Dewinter G,Teunkens A,Vermeulen K,et al.Alizapride and ondansetron for the prevention of postoperative nausea and vomiting in patients undergoing laparoscopic gynaecological surgery:A double-blind,randomised,placebo-controlled noninferiority study[J].Eur J Anaesthesiol,2016,33(2):96-103.

[6] Geng Z Y,Liu Y F,Wang S S,et al.Intra-operative dexmedetomidine reduces early postoperative nausea but not vomiting in adult patients after gynaecological laparoscopic surgery:A randomised controlled trial[J].Eur J Anaesthesiol,2016,33(10):761-766.

[7] He D H,Zhang J.Dexamethasone Alone Versus in Combination With Transcutaneous Electrical Acupoint Stimulation or Tropisetron for Prevention of Postoperative Nausea and Vomiting in Gynaecological Patients Undergoing Laparoscopic Surgery[J].Survey of Anesthesiology,2016(5):210-211.

[8] Jain D,Jain K,Bala I,et al.Evaluation of weight-adjusted doses of palonosetron for prevention of postoperative nausea and vomiting in day care laparoscopic gynaecological surgery:A dose ranging,randomised controlled trial[J].Eur J Anaesthesiol,2016,33(2):104-109.

[9] Choi J B,Shim Y H,Lee Y W,et al.Incidence and risk factors of postoperative nausea and vomiting in patients with fentanyl-based intravenous patient-controlled analgesia and single antiemetic prophylaxis[J].Med J,2014,55(5):1430-1435.

[10] Muggleton E,Muggleton T.A Reply to Epidural Local Anesthetics Versus Opioid-Based Analgesic Regimens for Postoperative Gastrointestinal Paralysis,Vomiting,and Pain After Abdominal Surgery:A Cochrane Review[J].Anesthesia & Analgesia,2017,124(4):1373.

[11] Guay J,Nishimori M,Kopp S L.Epidural Local Anesthetics Versus Opioid-Based Analgesic Regimens for Postoperative Gastrointestinal Paralysis,Vomiting,and Pain After Abdominal Surgery:A Cochrane Review[J].Anesthesia & Analgesia,2016,123(6):1591-1602.

[12] Singh K P,Dhruva A A,Flowers E.A review of the literature on the relationships between genetic polymorphisms and chemotherapy-induced nausea and vomiting[J].Crit Rev Oncol Hematol,2018,121:51-61.

[13]高源,高鴻.鹽酸昂丹司瓊對嘔吐家兔胃腸激素和神經遞質水平的影響研究[J].中國醫藥指南,2013,11(7):545-546.

[14] Kristopher Dennis,Leila Makhani,Ernesto Maranzano,et al.Timing and duration of 5-HT3 receptor antagonist therapy for the prophylaxis of radiotherapy-induced nausea and vomiting:a systematic review of randomized and non-randomized studies[J].Journal of Radiation Oncology,2013,2(3):271-284.

[15] Jin Y,Sun W,Gu D,et al.Comparative efficacy and safety of palonosetron with the first 5-HT3 receptor antagonists for the chemotherapy-induced nausea and vomiting:A meta-analysis[J].European Journal of Cancer Care,2013,22(1):41-50.

[16] Barbaresi P,Mensà E,Bastioli G.Substance P NK1 receptor in the rat corpus callosum during postnatal development[J].Brain Behav,2017,7(6):17-23.

[17]盧平,羅和生,全曉靜,等.慢性應激大鼠模型腸道P物質及其受體表達的變化[J].中華實驗外科雜志,2016,33(8):1996-1999.

[18]趙國敏(綜述),尹金淑(審校).P物質及其受體神經激肽1受體與疼痛的相關性研究[J].醫學綜述,2015,21(16):2890-2893.

[19]祁健,徐巖,趙廷寶.大鼠藍斑核內神經激肽1受體陽性神經元與γ-氨基丁酸和 P物質樣陽性終末的聯系[J].中華解剖與臨床雜志,2016,21(1):53-56.

[20] Ikeda M,Shida M,Hirasawa T.Efficacy of the oral neurokinin-1 receptor antagonist aprepitant for nausea and vomiting induced by cisplatin and carboplatin in Japanese patients with gynecological cancer[J].J Obstet Gynaecol Res,2017,43(10):1613-1620.

[21]楊紀.腹腔鏡手術PONV性別差異的臨床研究[D].天津:天津醫科大學,2016.

[22]梁燕冰.基因多態性和疼痛敏感性對舒芬太尼術后鎮痛效應的影響[D].廣州:南方醫科大學,2017.

(收稿日期:2018-09-30) (本文編輯:程旭然)

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