[摘要] 目的 探討綜合性護(hù)理干預(yù)對老年腹部手術(shù)患者全麻術(shù)后認(rèn)知功能和并發(fā)癥的影響。方法 選擇老年腹部手術(shù)患者72例,隨機(jī)分為護(hù)理干預(yù)組和常規(guī)護(hù)理組。兩組均在氣管插管全身麻醉下行手術(shù)治療。常規(guī)護(hù)理組予以圍手術(shù)期常規(guī)護(hù)理,護(hù)理干預(yù)組予以綜合性護(hù)理干預(yù)。 結(jié)果 術(shù)后1 d,兩組患者M(jìn)MSE和HDS評分均明顯下降(P<0.05),且護(hù)理干預(yù)組患者下降幅度少于常規(guī)護(hù)理組(P<0.05)。術(shù)后3 d,護(hù)理干預(yù)組患者M(jìn)MSE和HDS評分恢復(fù)術(shù)前水平(P>0.05),而常規(guī)護(hù)理組患者M(jìn)MSE和HDS評分仍低于術(shù)前水平(P<0.05);同時護(hù)理干預(yù)組患者術(shù)后并發(fā)癥的總發(fā)生率5.56%,明顯低于常規(guī)護(hù)理組的22.22%(χ2 =4.18,P<0.05)。 結(jié)論 綜合性護(hù)理干預(yù)對老年腹部手術(shù)患者全麻術(shù)后認(rèn)識功能下降具有一定的改善作用,能減輕術(shù)后認(rèn)知功能下降,并能減少術(shù)后并發(fā)癥發(fā)生率。
[關(guān)鍵詞] 胃腸道手術(shù);綜合性護(hù)理;胃腸蠕動功能;并發(fā)癥
[中圖分類號] R459.3 [文獻(xiàn)標(biāo)識碼] B [文章編號] 1673-9701(2013)36-0095-03
Influence of comprehensive nursing intervention on cognitive function and complication after general anesthesia of patients treated with elder abdominal operation
CHEN Zhensu
Surgical Department, the First Hospital of Wenling in Zhejiang Province, Wenling 317500,China
[Abstract] Objective To discuss influence of comprehensive nursing intervention on cognitive function and complication after general anesthesia of patients treated with elder abdominal operation. Methods Seventy-two cases of patients who were treated with elder abdominal operation by Department of General Surgery, were selected and divided into nursing intervention group and routine nursing group at random. The patients in two groups were operated in the treatment of general anesthesia by trachea cannula. The patients in routine nursing group were given routine nursing in perioperative period, while the patients in nursing intervention were additionally given comprehensive nursing intervention. Results The MMSE and HDS scores of patients in two groups obviously were declined after one day upon the operation(t=2.16, 2.35, 2.20, 2.29, P<0.05), and the declining rate in nursing intervention group was much lower than that in routine nursing group (t=2.19,2.12, P<0.05). MMSE and HDS scores of patients in nursing intervention group 3 days after operation were returned to the levels before the operation(P>0.05), while the MMSE and HDS scores of patients in routine nursing group were still lower than that before the operation(t=2.19,2.14, P<0.05). Meanwhile, the total clinical efficiency of postoperative complication of patients in nursing intervention group was 5.56%, which was much lower than that in routine nursing group(22.22%)(χ2=4.18,P<0.05). Conclusion Comprehensive nursing intervention has improvement on the declining of the postoperative cognitive function of patients treated with elder abdominal operation by general anesthesia, which can alleviate the declining of postoperative cognitive function of patients, and reduce the postoperative complication occurrence rate.
[Key words] Gastrointestinal operation; Comprehensive nursing; Gastrointestinal peristaltic function; Complication
術(shù)后認(rèn)知功能障礙是一種較常見的中樞神經(jīng)系統(tǒng)的并發(fā)癥,好發(fā)于老年患者全麻術(shù)后。近年來隨著人口的老齡化,老年患者進(jìn)行手術(shù)的病例增多,從而增加術(shù)后認(rèn)知功能障礙的發(fā)生率,導(dǎo)致患者遵醫(yī)依從性下降,這不但影響患者術(shù)后的早日康復(fù),而且還增加了術(shù)后并發(fā)癥的發(fā)生率,需積極干預(yù)處理[1,2]。近年來研究發(fā)現(xiàn)綜合性護(hù)理干預(yù)對老年腹部手術(shù)患者全麻術(shù)后認(rèn)知功能下降及術(shù)后并發(fā)癥的預(yù)防具有積極作用[3]。本研究觀察了綜合性護(hù)理干預(yù)對老年腹部手術(shù)患者全麻術(shù)后認(rèn)知功能和并發(fā)癥的影響,現(xiàn)報道如下。
1 資料與方法
1.1 一般資料
選擇2010年1月~2013年7月在我院普外科手術(shù)治療的老年腹部手術(shù)患者72例。納入標(biāo)準(zhǔn):①具有擇期手術(shù)的適應(yīng)證,且ASA分級Ⅱ~Ⅲ級;②年齡≥60歲;③均采用氣管插管全身麻醉手術(shù)。排除標(biāo)準(zhǔn):以往有嚴(yán)重智力、認(rèn)知功能障礙、精神疾病或精神疾病家族史。采用隨機(jī)數(shù)字表法將納入的72例老年患者隨機(jī)分為護(hù)理干預(yù)組和常規(guī)護(hù)理組,每組各36例。兩組患者的年齡、性別和手術(shù)時間等方面比較基本相似,差異無統(tǒng)計(jì)學(xué)意義(P>0.05),具有可比性。見表1。本研究方案經(jīng)我院倫理委員會批準(zhǔn)通過,納入研究前所有患者均知情同意,并簽署知情同意書。
表1 兩組患者病例資料比較(x±s)
1.2 治療方法
兩組均在氣管插管全身麻醉下行手術(shù)治療。常規(guī)護(hù)理組予以圍手術(shù)期常規(guī)護(hù)理,護(hù)理干預(yù)組加用綜合性護(hù)理干預(yù),具體內(nèi)容包括:①術(shù)前心理干預(yù):術(shù)前耐心傾聽患者的主訴,了解并掌握其心理狀態(tài),針對患者不同的心理狀態(tài)采用相應(yīng)的心理疏導(dǎo)和心理干預(yù)方式,從而激發(fā)患者潛在的心理資源,調(diào)節(jié)患者的心理應(yīng)激反應(yīng),鼓勵并安慰患者消除其抑郁、焦慮、恐懼等心理障礙,改善其心理狀態(tài),使其以良好心態(tài)主動接受并配合手術(shù);②術(shù)后護(hù)理干預(yù):術(shù)后6~8 h待患者全麻清醒后向患者詳細(xì)解釋早期活動的重要性,并協(xié)助患者改半臥位,幫助患者進(jìn)行床上翻身活動;如患者的病情允許可進(jìn)行早期下床活動,可先練習(xí)坐床緣,適應(yīng)后逐漸下床在病房活動,并逐漸恢復(fù)正常的日?;顒幽芰?;③術(shù)后認(rèn)知功能訓(xùn)練:利用視、觸、嗅、聽等多種感覺,通過語言、文字、圖形、模型、音樂等多種方式進(jìn)行認(rèn)知功能的訓(xùn)練,以逐漸提高患者語言、記憶和行為等能力。觀察兩組患者術(shù)前和術(shù)后認(rèn)知功能的變化,并比較兩組患者術(shù)后并發(fā)癥的發(fā)生率。
1.3 觀察指標(biāo)
1.3.1 認(rèn)知功能評估標(biāo)準(zhǔn)[4] 采用簡易智力狀態(tài)量表(MMSE)和長谷川癡呆量表(HDS)評估患者的認(rèn)知功能。MMSE量表包括時間定向力、地點(diǎn)定向力、即刻記憶、注意力及計(jì)算力、延遲記憶、語言和視空間等7個方面,共30題。HDS量表包括定向力(2題)、記憶功能(4題)、常識(2題)、計(jì)算(1題)、物體銘記命名回憶(2題)等11題。
1.3.2 術(shù)后近期并發(fā)癥 包括切口感染、切口裂開、腹腔殘余膿腫、早期炎性腸粘連、下肢深靜脈血栓等。
1.4 統(tǒng)計(jì)學(xué)處理
應(yīng)用 SPSS18.0統(tǒng)計(jì)軟件,計(jì)量資料以均數(shù)±標(biāo)準(zhǔn)差(x±s)表示,具有動態(tài)分布的組內(nèi)先行方差分析,有意義后組間采用t檢驗(yàn),計(jì)數(shù)資料結(jié)果用百分比[n(%)]表示,采用χ2 檢驗(yàn)。P<0.05為差異有統(tǒng)計(jì)學(xué)意義。
2 結(jié)果
2.1 兩組患者術(shù)前術(shù)后MMSE和HDS評分的變化
兩組患者術(shù)前MMSE和HDS評分比較無明顯統(tǒng)計(jì)學(xué)差異(P>0.05)。術(shù)后1 d,兩組患者M(jìn)MSE和HDS評分均較術(shù)前明顯下降,差異有統(tǒng)計(jì)學(xué)意義(t=2.16、2.35、2.20、2.29,P<0.05),且護(hù)理干預(yù)組下降幅度明顯少于常規(guī)護(hù)理組(t=2.19、2.12,P<0.05)。術(shù)后3 d,護(hù)理干預(yù)組的MMSE和HDS評分恢復(fù)術(shù)前水平(t=0.14、0.18,P>0.05),而常規(guī)護(hù)理組的MMSE和HDS評分仍低于術(shù)前水平,差異有統(tǒng)計(jì)學(xué)意義(t=2.19、2.14,P<0.05)。見表2、表3。
表2 兩組患者術(shù)前術(shù)后MMSE評分的變化(x±s,分)
注:與術(shù)前比較,★P<0.05;與常規(guī)護(hù)理組同時點(diǎn)比較,▲P<0.05
表3 兩組患者術(shù)前術(shù)后HDS評分的變化(x±s,分)
注:與術(shù)前比較,★P<0.05;與常規(guī)護(hù)理組同時點(diǎn)比較,▲P<0.05
2.2 兩組患者術(shù)后并發(fā)癥發(fā)生率的比較
護(hù)理干預(yù)組患者術(shù)后并發(fā)癥的總發(fā)生率為5.56%,明顯低于常規(guī)護(hù)理組的22.22 %,差異有統(tǒng)計(jì)學(xué)意義(χ2 =4.18, P<0.05)。見表4。
表4 兩組術(shù)后并發(fā)癥發(fā)生率的比較
注:與常規(guī)護(hù)理組比較,*P<0.05
3討論
術(shù)后認(rèn)知功能障礙是老年腹部手術(shù)患者全麻術(shù)后較常見的并發(fā)癥之一,其發(fā)病機(jī)制較復(fù)雜,迄今國內(nèi)外尚不完全明了[5,6]。大多數(shù)學(xué)者認(rèn)為是由于老年患者神經(jīng)功能退化的基礎(chǔ)上由手術(shù)、 麻醉及多種因素協(xié)同作用的結(jié)果,主要是老年腹部手術(shù)患者的年齡較大,心理承受能力明顯下降,對手術(shù)和手術(shù)效果存在一定程度的顧慮,術(shù)后常伴有不同程度的焦慮、緊張等負(fù)性不良心理障礙,從而誘發(fā)患者術(shù)后發(fā)生認(rèn)知功能障礙[7,8]。老年腹部手術(shù)患者全麻術(shù)后認(rèn)知功能下降,不但可引起患者語言、記憶和理解功能的下降,使患者對治療和護(hù)理遵醫(yī)率明顯下降,而且不可避免會增加切口感染、切口裂開、腹腔殘余膿腫、早期炎性腸粘連、下肢深靜脈血栓等術(shù)后常見并發(fā)癥的發(fā)生率,影響術(shù)后的康復(fù)療效,嚴(yán)重時可危及患者的生命[9,10]。因此,對老年腹部手術(shù)患者全麻術(shù)后患者進(jìn)行必要的護(hù)理干預(yù),減輕患者術(shù)后認(rèn)知功能下降,減少術(shù)后并發(fā)癥的發(fā)生顯得尤為重要[11,12]。
近年來國內(nèi)外對老年腹部手術(shù)患者全麻術(shù)后如何減輕患者認(rèn)知功能下降、減少術(shù)后并發(fā)癥發(fā)生進(jìn)行了深入的研究探討[13-16]。楊春光等[17]研究發(fā)現(xiàn)對老年腹部手術(shù)患者予以護(hù)理干預(yù)可減少術(shù)后并發(fā)癥的發(fā)生率、縮短住院時間,有利于患者的早日康復(fù)。尚冬青等[18]研究發(fā)現(xiàn)中老年腹部手術(shù)患者全麻術(shù)后予以護(hù)理干預(yù)可明顯改善患者術(shù)后認(rèn)知功能,提高患者的定向力、記憶力、計(jì)算力、回憶、語言等能力。本研究結(jié)果發(fā)現(xiàn)術(shù)后1 d,護(hù)理干預(yù)組MMSE和HDS評分下降幅度明顯少于常規(guī)護(hù)理組;術(shù)后3 d,護(hù)理干預(yù)組MMSE和HDS評分恢復(fù)術(shù)前水平,而常規(guī)護(hù)理組MMSE和HDS評分仍低于術(shù)前水平,提示綜合性護(hù)理干預(yù)對老年腹部手術(shù)患者全麻術(shù)后認(rèn)知功能的下降具有一定的改善作用,能減輕患者術(shù)后認(rèn)知功能的下降。同時研究還發(fā)現(xiàn)護(hù)理干預(yù)組術(shù)后并發(fā)癥的總發(fā)生率明顯低于常規(guī)護(hù)理組,提示綜合性護(hù)理干預(yù)可明顯減少老年腹部手術(shù)患者全麻術(shù)后并發(fā)癥的發(fā)生。綜合性護(hù)理干預(yù)通過術(shù)前心理干預(yù)、術(shù)后護(hù)理干預(yù)和認(rèn)知功能的訓(xùn)練,從而激發(fā)患者潛在的心理資源,調(diào)節(jié)患者的心理應(yīng)激反應(yīng),最大限度地滿足患者及家屬的要求,提高患者對治療的依從性及遵醫(yī)行為,從而提高患者術(shù)后的認(rèn)知功能,提高患者術(shù)后的臨床療效,減少術(shù)后并發(fā)癥的發(fā)生率,有利于改善患者的預(yù)后。
總之,綜合性護(hù)理干預(yù)對老年腹部手術(shù)患者全麻術(shù)后認(rèn)知功能的下降具有一定的改善作用,并能減少術(shù)后并發(fā)癥的發(fā)生,值得臨床推廣。
[參考文獻(xiàn)]
[1] Ramaiah R, Lam AM. Post operative cognitive dysfunction in the elderly[J]. Anesthesiol Clin,2009,27(3):485-496.
[2] Newman S, Stygall J, Hirani S, et al. Post operative cognitive dysfuncti on after noncardiac surgery: A systematic review[J]. Anesthesiology,2007,106(3):572-590.
[3] 劉金田,黃云飛,劉明輝,等. 老年人腹腔手術(shù)后認(rèn)知功能障礙15例臨床分析[J]. 中國老年學(xué)雜志,2009,29(23):2425-2426.
[4] 楊純勇,易斌,郭巧,等. 術(shù)后認(rèn)知功能障礙的臨床評估工具進(jìn)展[J]. 重慶醫(yī)學(xué),2010, 39(17):2319-2320.
[5] Ioho m G, Szarvas S, Larney V, et al. Perioperative plasm a concentrations of stable nitric oxide products are predictive of cognitive dysfunction after laparoscopic cholecystectomy[J]. Anesth Analg,2004, 99(4):1245-1252.
[6] Fodale V, San tamaria LB, Schifilliti D, et al. An aesthetics and post operative cognitive dysfunction: a pathological mechanism mimicking Alzheimer’s disease[J]. Anaesth Esia,2010, 65(4):388-395.
[7] Feart C,Samieri C,Rondeau V,et al. Adherence to a mediterranean diet, cognitive decline, and risk of dementia[J]. JAMA,2009,302(6):638-648.
[8] Roberts,Geda Yonase,Knopman DS,et al. Association of duration and severity of diabetes mellitus with mild cognitive impairment[J]. Arch Neurol,2008,65(8):1066-1073.
[9] Bittner EA,Yue Y,Xie Z. Brief review : Anesthetic neuro-toxicity in the elderly, cognitive dysfunction and Alzheimer’s disease[J]. Can J Anaesth,2011,58(2) :216-223.
[10] Coburn M,F(xiàn)ahlenkamp A,Zoremba N,et al. Post operative cogniive dysfunction: Incidence and prophylaxis[J]. Anaesthesist,2010,59(2):177-184.
[11] Mandal PK, Schifilliti D, Mafrica F, et al . Inhaled anesthesia and cognitive performance[J]. Drugs Today(Barc),2009,45(1):47-54.
[12] Bittner EA, Yue Y, Xie Z. Brief review: anesthetic neurotoxicity in the elderly, cognitive dysfunction and Alzheimer’s disease[J]. Can J Anaesth,2011,58(2):216-223.
[13] 劉利,丁思勤,汪振亮. 老年患者腹部手術(shù)后認(rèn)知功能障礙的高危因素分析[J]. 中國普外基礎(chǔ)與臨床雜志,2011,18(9):987-990.
[14] 劉亮平. 高齡患者腹部手術(shù)后并發(fā)癥的護(hù)理[J]. 吉林醫(yī)學(xué),2010, 31(25):4391-4392.
[15] Bilotta F,Doronzio A,Stazi E,et al. Postoperative cognitive:dysfunction:toward the Alzheimer' s disease pathomechanism hypothesis[J]. J Alzheimers Dis,2010,22(3):81-89.
[16] Delrieu J,Piau A,Caillaud C,et al. Managing cognitive dysfunction through the continuum of Alzheimer’s disease: Role of pharmacotherapy[J]. CNS Drugs,2011,25(3):213-226.
[17] 楊春光. 老年患者腹部手術(shù)后常見并發(fā)癥的原因與護(hù)理干預(yù)[J]. 中國衛(wèi)生產(chǎn)業(yè),2012, 7(29):24.
[18] 尚冬青,程銘菊,李麗. 中老年腹部手術(shù)患者全麻術(shù)后認(rèn)知功能表現(xiàn)隨訪觀察[J]. 中外醫(yī)療,2010,30(17):103.
(收稿日期:2013-11-13)