孫書(shū)峰 周愛(ài)軍 王洪勇
[摘要] 目的 對(duì)比分析早期乳腺癌患者應(yīng)用改良根治術(shù)治療和保乳術(shù)治療的效果。 方法 方便選取該院2016年9月—2018年9月收治的70例乳腺癌患者根據(jù)手術(shù)方法不同分為兩組,其中行改良根治術(shù)的30例納入對(duì)照組,行保乳術(shù)的40例納入觀察組,記錄兩組患者手術(shù)時(shí)間、術(shù)中出血量以及術(shù)后住院時(shí)間,統(tǒng)計(jì)兩組患者并發(fā)癥發(fā)生情況和術(shù)后乳房美容情況,隨訪1年,統(tǒng)計(jì)兩組患者復(fù)發(fā)率和生存率。 結(jié)果 觀察組手術(shù)時(shí)間、術(shù)中出血量以及術(shù)后住院時(shí)間分別為(58.21±10.50)min、(38.85±8.67)mL、(11.38±3.59)d,均顯著優(yōu)于對(duì)照組的(88.13±12.64)min、(68.44±10.72)mL、(17.98±4.35)d,差異有統(tǒng)計(jì)學(xué)意義(t=10.351、27.863、4.844,P<0.05);觀察組乳房美容優(yōu)良率顯著高于對(duì)照組(95.00% vs 60.00%),差異有統(tǒng)計(jì)學(xué)意義(χ2=35.125,P<0.05);觀察組術(shù)后并發(fā)癥發(fā)生率顯著少于對(duì)照組(5.00%VS20.00%),差異有統(tǒng)計(jì)學(xué)意義(χ2=10.286,P<0.05);觀察組1年復(fù)發(fā)率和生存率分別為5.00%、92.50%,與對(duì)照組的3.33%(1/30)、96.67%比較均差異無(wú)統(tǒng)計(jì)學(xué)意義(χ2=0.349、1.698,P>0.05)。 結(jié)論 改良根治術(shù)和保乳術(shù)治療早期乳腺癌均可獲得滿意的治療效果,但保乳術(shù)具有手術(shù)時(shí)間短和術(shù)中出血量少的優(yōu)點(diǎn),可促進(jìn)患者術(shù)后的快速康復(fù),減少術(shù)后并發(fā)癥發(fā)生率,且更符合當(dāng)前人們對(duì)美學(xué)的追求。
[關(guān)鍵詞] 早期乳腺癌;并發(fā)癥;改良根治術(shù);美容效果;保乳術(shù)
[中圖分類號(hào)] R737.9 ? ? ? ? ?[文獻(xiàn)標(biāo)識(shí)碼] A ? ? ? ? ?[文章編號(hào)] 1674-0742(2020)04(c)-0052-03
Comparative Analysis of Modified Radical Mastectomy and Breast-conserving Surgery for Early Breast Cancer
SUN Shu-feng, ZHOU Ai-jun, WANG Hong-yong
Department of Oncology, Changping District Hospital, Beijing, 102200 China
[Abstract] Objective To compare and analyze the effects of improved radical mastectomy and breast-conserving treatment for patients with early breast cancer. Methods Convenient selection of seventy patients with breast cancer treated in the hospital from September 2016 to September 2018 were divided into two groups according to different surgical methods. Among them, 30 patients underwent modified radical mastectomy were included in the control group, and 40 patients underwent breast conserving surgery were included in the observation group, recorded the operation time, intraoperative blood loss and postoperative hospitalization time of the two groups of patients, and calculated the incidence of complications and postoperative breast beauty of the two groups of patients. The follow-up was 1 year, and the recurrence rate and survival rate of the two groups were calculated. Results The operation time, intraoperative blood loss and postoperative hospital stay in the observation group were (58.21±10.50)min, (38.85±8.67)mL, and (11.38±3.59)days, which were significantly better than those in the control group (88.13±12.64)min, (68.44±10.72)mL, (17.98±4.35)d, (t=10.351, 27.863, 4.844, P<0.05); the rate of excellent breast beauty in the observation group was significantly higher than that in the control group (95.00% VS 60.00%),the difference was statistically significant(χ2=35.125, P<0.05); the postoperative complication rate in the observation group was significantly lower than that in the control group (5.00% vs 20.00%), ,the difference was statistically significant(χ2=10.286, P<0.05); 1-year recurrence rate and survival rate in the observation group were 5.00% and 92.50%, respectively, and there were no significant differences compared with 3.33% (1/30)and 96.67% of the control group ,the difference was not statistically significant(χ2=0.349, 1.698, P>0.05). Conclusion Both improved radical mastectomy and breast-conserving surgery can achieve satisfactory results in the treatment of early breast cancer. However, breast-conserving surgery has the advantages of short operation time and low intraoperative blood loss, which can promote rapid recovery and reduce complications after surgery Incidence of disease, and more in line with the current pursuit of aesthetics.
[Key words] Early breast cancer; Complications; Modified radical mastectomy; Cosmetic effect; Breast-conserving treatment
隨著臨床診斷水平的和人們健康意識(shí)的提高,早期乳腺癌的診斷率也越來(lái)越高[1-2]。早期乳腺癌采取外科手術(shù)治療后,可獲得滿意的療效,5年生存率在90%以上[3-4]。改良根治術(shù)是治療乳腺癌的常見(jiàn)手術(shù),預(yù)后效果好,但隨著人們生活水平和審美意識(shí)的提高,患者要求在行手術(shù)治療的同時(shí),最大程度的保留乳房[5],因此大多更愿意采取保乳術(shù)治療,該研究納入該院2016年9月—2018年9月該院收治的70例早期乳腺癌患者,就兩種手術(shù)治療效果進(jìn)行研究,現(xiàn)報(bào)道如下。
1 ?資料與方法
1.1 ?一般資料
病例資料均來(lái)源于方便選取該院收治的70例早期乳腺癌患者,根據(jù)手術(shù)方法的不同,將行改良根治術(shù)的30例納入對(duì)照組,行保乳術(shù)的40例納入觀察組。對(duì)照組年齡年齡32~66歲,平均(48.65±6.38)歲;AJCC分期Ⅰ期30例、Ⅱ期10例。觀察組年齡35~68歲,平均(49.31±6.49)歲;AJCC分期Ⅰ期22例、Ⅱ期8例。兩組研究對(duì)象的一般資料相當(dāng),差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05)。
1.2 ?方法
保乳術(shù):根據(jù)腫瘤位置設(shè)計(jì)切口,低于處于上象限的腫瘤做弧形切口,對(duì)于下象限的腫瘤做放射狀切口,將腫瘤及腫瘤邊緣1~3 cm的正常組織切除,標(biāo)記方向后,做冰凍病例檢查,對(duì)于體積較小且與皮膚距離>2 cm的腫瘤,則盡可能的保留局部皮膚[6]。根據(jù)冰凍病理結(jié)果,如顯示切緣組織為陽(yáng)性,則追加切除范圍并繼續(xù)做冰凍檢查,直至檢查結(jié)果為陰性為止。
改良根治術(shù):全麻下實(shí)施手術(shù),切口為梭形切口,手術(shù)切除范圍包括乳頭在內(nèi)、距離腫瘤邊緣3 cm的正常組織。
1.3 ?觀察指標(biāo)
記錄患者術(shù)中出血量、手術(shù)時(shí)間和術(shù)后住院時(shí)間,觀察兩組患者術(shù)后的并發(fā)癥發(fā)生情況。采用Harrrs評(píng)價(jià)[7]患者術(shù)后乳房美容效果。
1.4 ?統(tǒng)計(jì)方法
研究數(shù)據(jù)運(yùn)用SPSS 20.0統(tǒng)計(jì)學(xué)軟件進(jìn)行處理,計(jì)數(shù)資料[n(%)]比較進(jìn)行χ2檢驗(yàn),計(jì)量資料(x±s)比較進(jìn)行t檢驗(yàn),P<0.05為差異有統(tǒng)計(jì)學(xué)意義。
2 ?結(jié)果
2.1 ?圍術(shù)期情況
觀察組手術(shù)情況均顯著優(yōu)于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。見(jiàn)表1。
2.2 ?并發(fā)癥
觀察組術(shù)后并發(fā)癥發(fā)生率顯著低于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。見(jiàn)表2。
2.3 ?美容效果
觀察組美容優(yōu)良率較對(duì)照組顯著提高,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。
2.4 ?隨訪
隨訪1年,兩組均成功獲得隨訪,觀察組1年復(fù)發(fā)率和生存率分別為5.00%(2/40)、92.50%(37/40),與對(duì)照組的3.33%(1/30)、96.67%(29/30)比較均差異無(wú)統(tǒng)計(jì)學(xué)意義(χ2=0.349、1.698,P>0.05)。
3 ?討論
乳腺癌是導(dǎo)致人類死亡的第二大癌癥,也是女性常見(jiàn)的惡性腫瘤。隨著當(dāng)前人們生活節(jié)奏的加快、飲食習(xí)慣和生活方式的改變,且加上生活壓力的增大,乳腺癌的發(fā)病率也有明顯的上升趨勢(shì),研究顯示乳腺癌的發(fā)生與生活習(xí)慣、家族遺傳病史以及飲食結(jié)構(gòu)密切相關(guān),但還沒(méi)有確切的病因,早期診斷和治療是一直疾病惡化,挽救患者生命的關(guān)鍵[8]。
隨著乳腺癌診療手段的進(jìn)步,手術(shù)方法也在不斷改進(jìn),術(shù)后患者的生存率也明顯上升。傳統(tǒng)的乳腺癌根治術(shù)對(duì)機(jī)體傷害較大,且難以達(dá)到患者的審美需求,臨床中多采用改良根治術(shù)治療乳腺癌,可保留患者胸大肌和胸小肌,但發(fā)現(xiàn)在手術(shù)范圍擴(kuò)大后,患者術(shù)后的生存率提高并不明顯[9]。保乳術(shù)是以手術(shù)為主的綜合治療法則,術(shù)中在將病灶完全切除的同時(shí),還能最大程度的保留患者乳房外觀,更符合現(xiàn)代女性對(duì)人體美學(xué)的追求。黃鐵碧等[10]研究顯示,采用保乳術(shù)治療的實(shí)驗(yàn)組的手術(shù)時(shí)間、術(shù)中出血量和住院時(shí)間分別為(70.25±5.30)min、(46.25±7.20)mL、(14.26±2.5)d,均顯著優(yōu)于采用改良根治術(shù)的(85.23±3.32)min、(62.30±8.62)mL、(22.35±3.2)d,該研究結(jié)果顯示,觀察組手術(shù)時(shí)間、術(shù)中出血量以及術(shù)后住院時(shí)間分別為(58.21±10.50)min、(38.85±8.67)mL、(11.38±3.59)d,均顯著優(yōu)于對(duì)照組的(88.13±12.64)min、(68.44±10.72)mL、(17.98±4.35)d,這與上述研究相符,提示保乳術(shù)治療早期乳腺癌相對(duì)于改良根治術(shù)而言,可顯著縮短手術(shù)時(shí)間,減少術(shù)中出血量,從而促進(jìn)患者術(shù)后的早日康復(fù)。章駿等[11]研究顯示,保乳組術(shù)后并發(fā)癥發(fā)生率為6.00%,顯著低于根治組的16.0%,該研究中,兩組術(shù)后并發(fā)癥主要表現(xiàn)為切口感染、上肢感覺(jué)障礙和上肢水腫,觀察組術(shù)后并發(fā)癥發(fā)生率為5.00%,顯著低于對(duì)照組的20.00%,與上述研究相符,提示保乳術(shù)治療乳腺癌相對(duì)于改良根治術(shù)而言,可顯著降低患者術(shù)后并發(fā)癥發(fā)生率。該研究結(jié)果還顯示,觀察組術(shù)后乳房美容效果優(yōu)良率為95.00%,較對(duì)照組的60.00%顯著提高,這與王芳等[12]報(bào)道的94.12% vs 71.43%相符,提示保乳術(shù)治療乳腺癌更符合現(xiàn)代女性對(duì)美學(xué)的追求,最大限度的保留保乳房的完整性。隨訪1年,觀察組1年復(fù)發(fā)率和生存率分別為5.00%、92.50%,與對(duì)照組的3.33%、96.67%比較均無(wú)顯著差異,提示兩種手術(shù)治療乳腺癌均可獲得滿意的效果,但遠(yuǎn)期效果還需要進(jìn)一步隨訪觀察。
綜上所述,對(duì)于早期乳腺癌患者,給予改良根治術(shù)和保乳術(shù)均可獲得滿意的治療效果,但保乳術(shù)可減少術(shù)中出血量,縮短患者手術(shù)時(shí)間和住院時(shí)間,減少術(shù)后并發(fā)癥,且美容優(yōu)良率高,更符合現(xiàn)代人的審美追求,其臨床應(yīng)用優(yōu)勢(shì)顯著,值得推廣。
[參考文獻(xiàn)]
[1] ?張建良.保乳術(shù)與改良根治術(shù)治療早期乳腺癌療效及對(duì)腫瘤標(biāo)志物影響的比較[J].華夏醫(yī)學(xué),2019,32(3):110-113.
[2] ?吳曉麗.乳腺癌保乳手術(shù)和改良根治術(shù)的療效分析[J]. 中國(guó)衛(wèi)生標(biāo)準(zhǔn)管理, 2018,9(13):89-91.
[3] ?鄧林.保乳術(shù)與改良根治術(shù)治療早期乳腺癌療效及生存質(zhì)量分析[J].北華大學(xué)學(xué)報(bào):自然科學(xué)版,2018,19(6):788-791.
[4] ?王懿,王奕,吳龍風(fēng).保乳術(shù)與改良根治術(shù)對(duì)乳腺癌患者圍手術(shù)期指標(biāo)生命質(zhì)量及生存率的影響[J].中國(guó)藥物與臨床,2018,18(9):1568-1570.
[5] ?容召,關(guān)瑩.保乳術(shù)與改良根治術(shù)治療35歲以下乳腺癌臨床觀察[J].現(xiàn)代診斷與治療,2018,29(17):2743-2745.
[6] ?劉孝花.保乳術(shù)與改良根治術(shù)在早期乳腺癌治療中的臨床效果分析[J].現(xiàn)代診斷與治療,2018,29(15):2481-2483.
[7] ?謝容.保乳術(shù)治療早期乳腺癌患者的臨床療效及對(duì)生活質(zhì)量的改善作用[J].實(shí)用癌癥雜志,2018,33(3):383-385,391.
[8] ?陳龐洲,姚成才,肖玉根,等.兩種手術(shù)方式治療早期乳腺癌的臨床效果觀察[J].中國(guó)婦幼保健,2017,32(18):4325-4327.
[9] ?劉瀛.保乳術(shù)與改良根治術(shù)治療早期乳腺癌的臨床療效分析[J].中國(guó)普通外科雜志,2014,23(5):709-711.
[10] ?黃鐵碧,張進(jìn)杰,趙李業(yè).保乳術(shù)和改良的乳腺癌根治術(shù)治療乳腺癌的臨床對(duì)照研究[J].中國(guó)醫(yī)藥科學(xué),2019,9(6):222-224,254.
[11] ?章駿,趙怡,王群,等.早期乳腺癌患者保乳手術(shù)后的生存和復(fù)發(fā)狀況研究[J].實(shí)用癌癥雜志,2015,30(7):1035-1038.
[12] ?王芳,杜攀,劉磊,等.乳腺癌改良根治術(shù)與保乳術(shù)對(duì)乳腺癌患者存活質(zhì)量、社會(huì)適應(yīng)性及心理狀態(tài)的影響[J].實(shí)用預(yù)防醫(yī)學(xué),2016,23(10):1236-1238.
(收稿日期:2020-01-08)