梁永圣 關(guān)健新 陳振寰
[摘要]目的 研究比較經(jīng)腹腔鏡行闌尾切除術(shù)中闌尾殘端上Hem-o-lok結(jié)扎夾夾閉與闌尾殘端縫扎及荷包包埋的臨床效果。方法 選取2016年1月~2018年1月在我院行腹腔鏡闌尾切除術(shù)治療的100例闌尾炎患者作為研究對(duì)象,應(yīng)用隨機(jī)數(shù)字表法將患者隨機(jī)分為兩組,每組各50例。夾閉組患者在腹腔鏡闌尾切除術(shù)中采用Hem-o-lok結(jié)扎夾對(duì)闌尾殘端進(jìn)行夾閉,荷包縫合組患者在腹腔鏡闌尾切除術(shù)中對(duì)闌尾殘端進(jìn)行縫扎、荷包縫合包埋。比較兩組患者的手術(shù)情況、術(shù)后疼痛評(píng)分、術(shù)后并發(fā)癥發(fā)生情況、術(shù)后恢復(fù)情況、免疫功能指標(biāo)。結(jié)果 在手術(shù)情況方面,荷包縫合組患者的手術(shù)時(shí)間長于夾閉組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),而兩組患者的術(shù)中出血量比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05)。在術(shù)后疼痛評(píng)分方面,兩組患者術(shù)后8、12、24、48 h的疼痛評(píng)分比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05)。在術(shù)后并發(fā)癥發(fā)生情況方面,荷包縫合組患者的術(shù)后并發(fā)癥總發(fā)生率為4.00%,夾閉組患者的術(shù)后并發(fā)癥總發(fā)生率為18.00%,荷包縫合組患者的術(shù)后并發(fā)癥總發(fā)生率低于夾閉組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。在術(shù)后恢復(fù)情況方面,荷包縫合組患者的肛門排氣恢復(fù)時(shí)間、住院時(shí)間均短于夾閉組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。在免疫功能指標(biāo)方面,兩組患者術(shù)后的CD3+、CD4/CD8均低于術(shù)前,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),而荷包縫合組的CD3+、CD4/CD8高于夾閉組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。結(jié)論 在腹腔鏡闌尾切除術(shù)中,Hem-o-lok結(jié)扎夾夾閉、荷包縫合包埋均可對(duì)闌尾殘端予以有效處理,具有其各自優(yōu)勢(shì),Hem-o-lok結(jié)扎夾夾閉的手術(shù)時(shí)間相對(duì)較短,操作簡便,而荷包縫合包埋的術(shù)后并發(fā)癥較少,術(shù)后恢復(fù)速度較快,臨床上可根據(jù)患者具體需求合理選擇相應(yīng)的闌尾殘端處理方法。
[關(guān)鍵詞]闌尾炎;腹腔鏡闌尾切除術(shù);闌尾殘端;Hem-o-lok;荷包縫合包埋
[中圖分類號(hào)] R656.8 ? ? ? ? ?[文獻(xiàn)標(biāo)識(shí)碼] A ? ? ? ? ?[文章編號(hào)] 1674-4721(2019)1(b)-0017-04
[Abstract] Objective To compare the clinical effects of Hem-o-lok ligature clamp clamping and appendix stump suture and purse embedding in appendix stump by laparoscopic appendectomy. Methods A total of 100 cases of appendicitis patients who underwent laparoscopic appendectomy in our hospital from January 2016 to January 2018 were selected as the research objects. Patients were randomly divided into 2 groups by random number table method, 50 cases in each group. The appendix stump was clamped with Hem-o-lok ligature clamp was used in laparoscopic appendectomy for patients in the clamping group, and Hem-o-lok ligation clip was used in patients in the purse suture group for clamping appendectomy ?the appendix stump was sutured, purse was sutured and embedded was used in laparoscopic appendectomy for patients in the purse suture group. The operation condition, postoperative pain score, postoperative complications, postoperative recovery, and immune function index were compared between the two groups. Results In terms of the surgery, the surgery time in the purse suture group was longer than that in the clamping group, the difference was statistically significant (P<0.05). There was no statistically significant difference in the amount of intraoperative blood loss between the two groups (P>0.05). In terms of postoperative pain scores, there were no statistically significant differences in pain scores between the two groups at 8, 12, 24, and 48 h after surgery (P>0.05). In terms of postoperative complications, the total incidence of postoperative complications of purse suture group was 4.00%, and the total incidence of postoperative complications in the clamping group was 18.00%. The total incidence of postoperative complications of postoperative complications in the purse suture group was lower than that in the clamping group, the difference was statistically significant (P<0.05). In terms of postoperative recovery, the anal exhaust recovery time and length of hospital stay in the purse suture group were both shorter than those in the clamping group, the differences were statistically significant (P<0.05). In terms of immune function indexes, the CD3+, CD4/CD8 of the two groups after surgery were lower than those before surgery, the differences were statistically significant (P<0.05), and the CD3+, CD4/CD8 in the purse suture group were higher than that in the clamping group, the differences were statistically significant (P<0.05). Conclusion In laparoscopic appendectomy, Hem-o-lok ligature clamping and purse suture embedding can effectively treat the appendix stump, which has their own advantages. The surgery time of the Hem-o-lok ligature clamping is relatively short and easy to operate. The postoperative complications of purse suture embedding are less, and the postoperative recovery is faster. Clinically, the corresponding appendix stump treatment method can be reasonably selected according to the specific needs of the patient.
[Key words] Appendicitis; Laparoscopic appendectomy; Appendix stump; Hem-o-lok; Purse suture embedding
闌尾炎屬于臨床常見的急腹癥,其發(fā)生率較高,臨床上往往采取闌尾切除術(shù)對(duì)其進(jìn)行治療,而隨著腹腔鏡技術(shù)的逐漸發(fā)展,腹腔鏡闌尾切除術(shù)逐漸成為闌尾炎治療的金標(biāo)準(zhǔn),可對(duì)闌尾予以有效切除,促使患者癥狀緩解[1-3]。而在腹腔鏡闌尾切除術(shù)中,闌尾殘端處理是闌尾切除術(shù)中重要的操作環(huán)節(jié),臨床上關(guān)于如何處理闌尾殘端的研究報(bào)道并不多見,關(guān)于其闌尾殘端處理尚未達(dá)成共識(shí)[4-5]。當(dāng)前,闌尾切除術(shù)中的闌尾殘端處理方法以闌尾殘端縫扎及荷包包埋、Hem-o-lok結(jié)扎夾夾閉為主,本研究選取在我院行腹腔鏡闌尾切除術(shù)治療的100例闌尾炎患者作為研究對(duì)象,旨在比較經(jīng)腹腔鏡行闌尾切除術(shù)中闌尾殘端上Hem-o-lok結(jié)扎夾夾閉與闌尾殘端縫扎及荷包包埋的臨床效果,現(xiàn)報(bào)道如下。
1資料與方法
1.1一般資料
選取2016年1月~2018年1月在我院行腹腔鏡闌尾切除術(shù)治療的100例闌尾炎患者作為研究對(duì)象,應(yīng)用隨機(jī)數(shù)字表法將患者隨機(jī)分為兩組,每組各50例。夾閉組中,男27例,女23例;年齡25~61歲,平均(43.67±12.37)歲。荷包縫合組中,男28例,女22例;年齡24~62歲,平均(43.71±12.41)歲。兩組患者的一般資料比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05),具有可比性。本研究經(jīng)我院醫(yī)學(xué)倫理委員會(huì)審核及同意,患者均知曉本研究情況并簽署知情同意書。
納入標(biāo)準(zhǔn):①患者經(jīng)病史、實(shí)驗(yàn)室檢查、影像學(xué)檢查,均確診為闌尾炎;②患者具備腹腔鏡闌尾切除術(shù)指征;③患者對(duì)研究知情,在術(shù)前簽署知情同意書。排除標(biāo)準(zhǔn):①患者對(duì)研究不予以配合者;②合并糖尿病者;③合并嚴(yán)重感染者。
1.2方法
兩組患者均實(shí)施腹腔鏡闌尾切除術(shù),采取氣管插管全身麻醉,于右髂前上棘與臍孔連線中點(diǎn)位置作1個(gè)長1 cm的觀察孔,建立人工二氧化碳?xì)飧梗萌胫睆綖?0 mm的Trocar和腹腔鏡,對(duì)腹腔進(jìn)行探查,再于臍旁麥?zhǔn)宵c(diǎn)上方作長1 cm的主操作孔,于臍下5 cm處作長0.5 cm的副操作孔,分別置入Trocar,將腹腔內(nèi)積液吸收干凈,沿著結(jié)腸帶探查到闌尾后,鈍性分離闌尾系膜,采用雙極電凝刀對(duì)闌尾根部系膜血管予以切斷,再對(duì)闌尾殘端進(jìn)行處理[6]。
夾閉組患者在腹腔鏡闌尾切除術(shù)中采用Hem-o-lok結(jié)扎夾對(duì)闌尾殘端進(jìn)行夾閉,于闌尾根部0.2 cm處采用2枚Hem-o-lok結(jié)扎夾對(duì)闌尾予以夾閉,于闌尾根部0.5 cm處切除闌尾,再采用電凝刀對(duì)闌尾殘端黏膜進(jìn)行燒灼。荷包縫合組患者在腹腔鏡闌尾切除術(shù)中對(duì)闌尾殘端進(jìn)行縫扎、荷包縫合包埋,在闌尾根部0.2 cm處,采用1-0號(hào)絲線對(duì)闌尾根部進(jìn)行結(jié)扎,于闌尾根部0.5 cm處切除闌尾,再采用電凝刀對(duì)闌尾殘端黏膜進(jìn)行燒灼,在腹腔鏡下對(duì)漿肌層進(jìn)行荷包縫合,再將闌尾根部結(jié)扎的絲線兩端拉出,收緊荷包縫線,將闌尾殘端按壓入荷包內(nèi),將絲線打結(jié)[7-9]。
闌尾殘端處理妥善后,將切除的闌尾組織置入標(biāo)本袋中取出送檢,再采用生理鹽水沖洗腹腔,放置引流管,消除氣腹,撤出腹腔鏡及手術(shù)器械,縫合切口。
1.3觀察指標(biāo)及評(píng)價(jià)標(biāo)準(zhǔn)
比較兩組患者的手術(shù)情況(手術(shù)時(shí)間、術(shù)中出血量)、術(shù)后疼痛評(píng)分(于術(shù)后8、12、24、48 h采用數(shù)字疼痛評(píng)估法對(duì)患者進(jìn)行評(píng)估,即在數(shù)字0~10中選擇一個(gè)數(shù)字表示疼痛程度,對(duì)應(yīng)相應(yīng)分值,0分即無疼痛,1~10分表示疼痛感逐漸遞增,得分越高,則患者疼痛感越劇烈)、術(shù)后并發(fā)癥發(fā)生情況、術(shù)后恢復(fù)情況(肛門排氣恢復(fù)時(shí)間、住院時(shí)間)、免疫功能指標(biāo)(包括CD3+、CD4/CD8,采用流式細(xì)胞儀測(cè)定)。
1.4統(tǒng)計(jì)學(xué)方法
采用SPSS 19.0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
2.1兩組患者手術(shù)時(shí)間、術(shù)中出血量的比較
在手術(shù)情況方面,荷包縫合組患者的手術(shù)時(shí)間長于夾閉組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),而兩組患者的術(shù)中出血量比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05)(表1)。
2.2兩組患者術(shù)后疼痛評(píng)分的比較
在術(shù)后疼痛評(píng)分方面,兩組患者術(shù)后8、12、24、48 h的疼痛評(píng)分比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05)(表2)。
2.3兩組患者術(shù)后并發(fā)癥總發(fā)生率的比較
在術(shù)后并發(fā)癥發(fā)生情況方面,荷包縫合組患者的術(shù)后并發(fā)癥總發(fā)生率為4.00%,夾閉組患者的術(shù)后并發(fā)癥總發(fā)生率為18.00%,荷包縫合組患者的術(shù)后并發(fā)癥總發(fā)生率低于夾閉組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)(表3)。
2.4兩組患者術(shù)后恢復(fù)情況的比較
在術(shù)后恢復(fù)情況方面,荷包縫合組患者的肛門排氣恢復(fù)時(shí)間、住院時(shí)間均短于夾閉組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)(表4)。
2.5兩組患者免疫功能指標(biāo)的比較
在免疫功能指標(biāo)方面,術(shù)前,兩組患者的CD3+、CD4/CD8比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05)。術(shù)后,兩組患者的CD3+、CD4/CD8均低于術(shù)前,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),而荷包縫合組的CD3+、CD4/CD8高于夾閉組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)(表5)。
3討論
闌尾炎在臨床上屬于常見急腹癥,其發(fā)病率較高,發(fā)病較為突然,主要是由于病原菌入侵闌尾引起的炎癥感染,導(dǎo)致患者出現(xiàn)劇烈腹痛,腹痛呈陣發(fā)性發(fā)作,給患者帶來痛苦,如患者未能得到及時(shí)治療,很可能會(huì)導(dǎo)致單純性闌尾炎發(fā)展至化膿性闌尾炎、穿孔性闌尾炎,導(dǎo)致其治療難度增高[10-11]。
闌尾切除術(shù)是闌尾炎當(dāng)前治療時(shí)應(yīng)用的主要手段,主要是采用手術(shù)器械切除闌尾,達(dá)到去除闌尾病變的目的,可在一定程度上緩解患者臨床癥狀[12]。近年來,隨著腹腔鏡設(shè)備和技術(shù)的進(jìn)步,腹腔鏡闌尾切除術(shù)被逐漸用于闌尾炎治療中,也逐漸成為闌尾炎治療的金標(biāo)準(zhǔn),但在腹腔鏡闌尾切除術(shù)中,如何有效處理闌尾殘端對(duì)于手術(shù)醫(yī)師而言是一個(gè)難點(diǎn)問題[13-15]?,F(xiàn)階段,腹腔鏡闌尾切除術(shù)中多采取荷包縫合包埋法、Hem-o-lok結(jié)扎夾夾閉法來處理闌尾殘端,其中,Hem-o-lok結(jié)扎夾是一種采用高分子聚合物制成的帶鎖扣塑料夾,多用于外科手術(shù)血管結(jié)扎中,其使用方便,可保證對(duì)闌尾根部予以徹底夾閉[16-18];荷包縫合包埋法主要是采用絲線對(duì)漿肌層進(jìn)行荷包縫合,并將闌尾殘端包埋于荷包內(nèi),該方法可對(duì)闌尾殘端予以有效處理,但對(duì)手術(shù)醫(yī)師的操作技術(shù)要求較高[19-20]。
本研究結(jié)果提示,在手術(shù)情況方面,荷包縫合組患者的手術(shù)時(shí)間長于夾閉組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),而兩組患者的術(shù)中出血量比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05)。在術(shù)后疼痛評(píng)分方面,兩組患者術(shù)后8、12、24、48 h的疼痛評(píng)分比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05)。在術(shù)后并發(fā)癥發(fā)生情況方面,荷包縫合組患者的術(shù)后并發(fā)癥總發(fā)生率為4.00%,夾閉組患者的術(shù)后并發(fā)癥總發(fā)生率為18.00%,荷包縫合組患者的術(shù)后并發(fā)癥總發(fā)生率低于夾閉組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。在術(shù)后恢復(fù)情況方面,荷包縫合組患者的肛門排氣恢復(fù)時(shí)間、住院時(shí)間均短于夾閉組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。在免疫功能指標(biāo)方面,兩組患者術(shù)后的CD3+、CD4/CD8均低于術(shù)前,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),而荷包縫合組的CD3+、CD4/CD8高于夾閉組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。這說明Hem-o-lok結(jié)扎夾夾閉處理闌尾殘端具有手術(shù)時(shí)間短、操作簡便的優(yōu)勢(shì),而闌尾殘端縫扎及荷包包埋具有術(shù)后并發(fā)癥少、術(shù)后恢復(fù)快速的優(yōu)勢(shì),均可對(duì)闌尾殘端進(jìn)行有效處理,患者手術(shù)方案制定時(shí)需根據(jù)具體情況決定選擇何種闌尾殘端處理方法。
綜上所述,在腹腔鏡闌尾切除術(shù)中,Hem-o-lok結(jié)扎夾夾閉、荷包縫合包埋均可對(duì)闌尾殘端予以有效處理,具有其各自優(yōu)勢(shì),Hem-o-lok結(jié)扎夾夾閉的手術(shù)時(shí)間相對(duì)較短,操作簡便,而荷包縫合包埋的術(shù)后并發(fā)癥較少,術(shù)后恢復(fù)速度較快,臨床上可根據(jù)患者具體需求合理選擇相應(yīng)的闌尾殘端處理方法。
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(收稿日期:2018-06-25 ?本文編輯:孟慶卿)