幸奇珍 黃艷霞 何肇東
[摘要]目的 探討預(yù)防性用藥方案在圍術(shù)期Ⅰ、Ⅱ類切口抗菌藥物使用中的應(yīng)用效果。方法 選取2015年7月~2018年6月我院收治的400例Ⅰ、Ⅱ類切口擇期手術(shù)患者作為研究對(duì)象,根據(jù)隨機(jī)數(shù)字表法將其分為試驗(yàn)組與對(duì)照組,每組各200例。對(duì)照組患者按照醫(yī)生習(xí)慣方法用藥,試驗(yàn)組患者按照預(yù)防性應(yīng)用規(guī)范方案用藥。對(duì)兩組患者在Ⅰ、Ⅱ類切口中的抗菌藥物應(yīng)用分布、用藥持續(xù)時(shí)間、切口感染發(fā)生率、住院天數(shù)、住院費(fèi)用、藥品費(fèi)用及抗菌藥物費(fèi)用進(jìn)行觀察及評(píng)估。結(jié)果 試驗(yàn)組患者Ⅰ、Ⅱ類切口的單一用藥占比均高于對(duì)照組,二聯(lián)用藥、三聯(lián)及以上用藥占比均低于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);試驗(yàn)組患者的用藥持續(xù)時(shí)間短于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。兩組患者在Ⅰ類切口中均未發(fā)生手術(shù)部位感染情況;兩組患者的Ⅱ類切口感染發(fā)生率比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05)。兩組患者的住院天數(shù)比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);試驗(yàn)組患者Ⅰ、Ⅱ類切口的住院費(fèi)用、藥品費(fèi)用及抗菌藥物費(fèi)用均低于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。結(jié)論 預(yù)防性用藥方案應(yīng)用于圍術(shù)期Ⅰ、Ⅱ類切口抗菌藥物使用中意義重大,有利于降低醫(yī)療成本,對(duì)促進(jìn)抗菌藥物合理應(yīng)用具有積極作用,值得應(yīng)用及推廣。
[關(guān)鍵詞]圍術(shù)期;Ⅰ、Ⅱ類切口;抗菌藥物;預(yù)防
[中圖分類號(hào)] R984 [文獻(xiàn)標(biāo)識(shí)碼] A [文章編號(hào)] 1674-4721(2019)4(b)-0150-03
[Abstract] Objective To explore the application effect of prophylactic drug regimen in the use of antibacterial drugs in perioperative period Ⅰ and Ⅱ incisions. Methods A total of 400 patients with I and Ⅱ incisions elective surgery admitted to our hospital from July 2015 to June 2018 were enrolled in the study. According to the random number table method, they were divided into test group and control group, with 200 cases in each group. The control group was administered according to the doctors′ customary method, and the test group was administered in accordance with the prophylactic drug application specification. The distribution of antibacterial drugs, duration of medication, incidence rate of wound infection, length of hospital stay, hospitalization expenses, drug costs, and antibacterial drug costs in the Ⅰ and Ⅱ incisions of two groups were observed and evaluated. Results The proportion of single drug in the Ⅰ and Ⅱ incisions in the test group was higher than that in the control group, the proportion of the two drugs, the triple and the above drugs were lower than those in the control group, and the differences were statistically significant (P<0.05). The duration of medication in the test group was shorter than that in the control group, and the difference was statistically significant (P<0.05). There was no infection of the surgical site in I incision between the two groups. There was no significant difference in the incidence rate of infection in Ⅱ incision between the two groups (P>0.05). There was no significant difference in the length of hospital stay between the two groups (P>0.05). The hospitalization expenses, drug costs and antibacterial costs of patients with Ⅰ and Ⅱ incisions in the test group were lower than those in the control group, and the differences were statistically significant (P<0.05). Conclusion The prophylactic drug regimen is of great significance in the use of antibacterial drugs in perioperative period I and Ⅱ incision, which is beneficial to reducing medical costs and has a positive effect on promoting the rational application of antibacterial drugs. It is worthy of application and promotion.
[Key words] Perioperative period; I and Ⅱ incisions; Antibacterial drugs; Prevention
近年來(lái),隨著強(qiáng)效、廣譜抗菌藥物加入預(yù)防性用藥行列中手術(shù)切口感染發(fā)生率呈日益下降趨勢(shì),但細(xì)菌耐藥率呈日益上升趨勢(shì),為此在臨床上規(guī)范化短程應(yīng)用抗菌藥物十分重要,不僅能夠發(fā)揮抗菌效果,并且還能降低細(xì)菌耐藥率及減輕患者經(jīng)濟(jì)負(fù)擔(dān),對(duì)節(jié)約衛(wèi)生資源具有較為深遠(yuǎn)的社會(huì)意義[1]。為了探討預(yù)防性用藥方案在圍術(shù)期Ⅰ、Ⅱ類切口抗菌藥物使用中的應(yīng)用效果,選取我院收治400例Ⅰ、Ⅱ類切口擇期手術(shù)患者作為研究對(duì)象,現(xiàn)報(bào)道如下。
1資料與方法
1.1一般資料
選取2015年7月~2018年6月我院收治的400例Ⅰ、Ⅱ類切口擇期手術(shù)患者作為研究對(duì)象。納入標(biāo)準(zhǔn)[2]:①自愿參加本次研究,簽署知情同意書;②認(rèn)知功能正常,無(wú)藥物禁忌證及過(guò)敏史;③所選病例均為Ⅰ、Ⅱ類切口擇期手術(shù)患者。排除標(biāo)準(zhǔn):①合并嚴(yán)重心功能不全;②合并感染等疾??;③認(rèn)知功能障礙者,無(wú)法配合醫(yī)務(wù)人員。根據(jù)隨機(jī)數(shù)字表法將其分為試驗(yàn)組與對(duì)照組,每組各200例。試驗(yàn)組中,男100例,女100例;年齡1~60歲,平均(51.02±1.34)歲;Ⅰ類切口100例,Ⅱ類切口100例。對(duì)照組中,男100例,女100例;年齡1~60歲,平均(51.06±1.37)歲;Ⅰ類切口100例,Ⅱ類切口100例。兩組患者的性別、年齡、切口類型等一般資料比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05),具有可比性。本研究經(jīng)醫(yī)院醫(yī)學(xué)倫理委員會(huì)批準(zhǔn)。
1.2方法
對(duì)照組患者按醫(yī)生習(xí)慣方法用藥。試驗(yàn)組患者按照預(yù)防性應(yīng)用規(guī)范方案用藥,Ⅰ類切口患者并不提倡采用預(yù)防性應(yīng)用抗菌藥物,必要時(shí)可在術(shù)前應(yīng)用1次,Ⅱ類切口患者給予預(yù)防性應(yīng)用抗菌藥物,于術(shù)前麻醉誘發(fā)時(shí)給藥,選擇靜脈滴注方式,滴注時(shí)間為30 min;若是手術(shù)治療時(shí)間大于預(yù)防性用藥半衰期2倍以上則需在術(shù)中追加抗菌藥物1次。術(shù)后抗菌藥物持續(xù)治療時(shí)間應(yīng)<24 h,若存在感染高發(fā)因素如患者年齡>60歲,免疫功能低下、糖尿病、營(yíng)養(yǎng)不良等,則可適當(dāng)延長(zhǎng)術(shù)后應(yīng)用抗菌藥物時(shí)間,但<3 d。Ⅰ類切口可選擇第一代頭孢菌素治療,Ⅱ類切口可選擇第一、第二代頭孢菌素治療,若是手術(shù)時(shí)間>3 h則選擇頭孢曲松藥物,若患者涉及到厭氧菌預(yù)防用藥則可與甲硝唑等抗厭氧菌藥物聯(lián)合應(yīng)用。
1.3觀察指標(biāo)
觀察及評(píng)估兩組患者在Ⅰ、Ⅱ類切口中的抗菌藥物應(yīng)用分布、用藥持續(xù)時(shí)間、切口感染發(fā)生率、住院天數(shù)、住院費(fèi)用、藥品費(fèi)用及抗菌藥物費(fèi)用。
1.4統(tǒng)計(jì)學(xué)方法
采用SPSS 21.0統(tǒng)計(jì)學(xué)軟件進(jìn)行數(shù)據(jù)分析,計(jì)量資料用均數(shù)±標(biāo)準(zhǔn)差(x±s)表示,兩組間比較采用t檢驗(yàn);計(jì)數(shù)資料采用率表示,組間比較采用χ2檢驗(yàn),以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Ⅰ、Ⅱ類切口抗菌藥物應(yīng)用分布情況及用藥持續(xù)時(shí)間的比較
試驗(yàn)組患者Ⅰ、Ⅱ類切口的單一用藥占比均高于對(duì)照組,二聯(lián)用藥、三聯(lián)及以上用藥占比均低于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);試驗(yàn)組患者的用藥持續(xù)時(shí)間短于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)(表1)。
2.2兩組患者Ⅰ、Ⅱ類切口感染發(fā)生率的比較
兩組患者在Ⅰ類切口中均未發(fā)生手術(shù)部位感染情況;兩組患者的Ⅱ類切口感染發(fā)生率比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05)(表2)。
2.3兩組Ⅰ、Ⅱ類切口患者住院天數(shù)、住院費(fèi)用、藥品費(fèi)用及抗菌藥物費(fèi)用的比較
兩組患者的住院天數(shù)比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);試驗(yàn)組患者Ⅰ、Ⅱ類切口的住院費(fèi)用、藥品費(fèi)用及抗菌藥物費(fèi)用均低于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)(表3)。
3討論
目前臨床上對(duì)于手術(shù)室預(yù)防性應(yīng)用抗菌藥物缺乏統(tǒng)一規(guī)范及指導(dǎo),繼而導(dǎo)致抗生素濫用,即在增加患者經(jīng)濟(jì)負(fù)擔(dān)的同時(shí)導(dǎo)致細(xì)菌耐藥性發(fā)生率上升,與此同時(shí)還會(huì)造成衛(wèi)生資源的浪費(fèi)[3-4]。規(guī)范性短程應(yīng)用抗菌藥物有利于降低手術(shù)部分感染率。本研究結(jié)果顯示,兩組患者在Ⅰ類切口中均未發(fā)生手術(shù)部位感染情況,兩組患者的Ⅱ類切口感染發(fā)生率比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05),提示規(guī)范性短程應(yīng)用抗菌藥物意義重大。不僅體現(xiàn)在藥物療效上,并且還能合理的降低醫(yī)療費(fèi)用,對(duì)減少醫(yī)療糾紛矛盾風(fēng)險(xiǎn)具有積極作用[5-6]。除此之外,規(guī)范化預(yù)防性應(yīng)用抗菌藥物也是體現(xiàn)醫(yī)院醫(yī)療水平提高的重點(diǎn),為此臨床上需加以重視,尤其是在醫(yī)患問題日益突出的情況下[7]。
對(duì)于抗生素濫用問題可通過(guò)藥劑科工作人員對(duì)圍術(shù)期預(yù)防性抗菌藥物應(yīng)用規(guī)定指導(dǎo)起到避免以上現(xiàn)象發(fā)生的作用[8],以有效減輕患者家庭經(jīng)濟(jì)負(fù)擔(dān)。本研究結(jié)果還顯示,兩組患者的住院天數(shù)比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);試驗(yàn)組患者Ⅰ、Ⅱ類切口的住院費(fèi)用、藥品費(fèi)用及抗菌藥物費(fèi)用均低于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),與陳樹明等[9]研究結(jié)果一致,提示規(guī)范性短程應(yīng)用抗生素價(jià)值更高,同時(shí)還能有效減輕醫(yī)務(wù)人員對(duì)抗菌藥物過(guò)分依賴的心理,通過(guò)將精力放置于無(wú)菌操作及手術(shù)技能中,繼而起到提高醫(yī)療服務(wù)質(zhì)量的作用,進(jìn)一步提示規(guī)范化預(yù)防用藥方案的可行性,為此醫(yī)院管理層部門應(yīng)大力支持且完善監(jiān)督制度及流程,臨床醫(yī)生應(yīng)積極參與,從而在最大限度下推動(dòng)合理用藥的實(shí)質(zhì)性[10-15]。
綜上所述,預(yù)防性用藥方案應(yīng)用于圍術(shù)期Ⅰ、Ⅱ類切口抗菌藥物使用中意義重大,有利于降低醫(yī)療成本,對(duì)促進(jìn)抗菌藥物合理應(yīng)用具有積極作用,值得應(yīng)用及推廣。
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(收稿日期:2019-01-23 本文編輯:任秀蘭)