周娟 魯花麗
[摘要] 目的 觀察分析宮頸錐形切除術(shù)與根治性宮頸切除術(shù)治療早期宮頸癌的臨床療效對(duì)比。方法 方便選取2017年6月—2019年1月收期間該院收治的156例早期宮頸癌患者作為該次分析對(duì)象,采取隨機(jī)數(shù)字表法將其分為對(duì)照組78例和觀察組78例,對(duì)照組患者采取宮頸錐形切除術(shù),觀察組患者采取根治性宮頸切除術(shù),對(duì)比分析兩組患者的治療效果。 結(jié)果 對(duì)照組手術(shù)時(shí)間(175.69±15.51)min,術(shù)中出血量(278.69±22.36)mL,排氣時(shí)間(38.56±4.65)d,住院時(shí)間(17.65±3.35)d,創(chuàng)面愈合時(shí)間(30.54±3.55)d;觀察組手術(shù)時(shí)間(145.85±14.58)min,術(shù)中出血量(225.55±18.84)mL,排氣時(shí)間(21.69±5.65)d,住院時(shí)間(11.25±2.98)d,創(chuàng)面愈合時(shí)間(23.64±3.47)d。經(jīng)過治療后,觀察組患者手術(shù)時(shí)間、術(shù)中出血量、排氣時(shí)間、住院時(shí)間、創(chuàng)面愈合時(shí)間與對(duì)照組比較,差異有統(tǒng)計(jì)學(xué)意義(t=12.380、16.051、20.361、12.607、12.276,P<0.05);觀察組患者優(yōu)良率為98.72%,對(duì)照組患者優(yōu)良率為97.44%,觀察組患者優(yōu)良率與對(duì)照組比較,差異無統(tǒng)計(jì)學(xué)意義(χ2=0.340,P>0.05)。 結(jié)論 采取根治性宮頸切除術(shù)治療早期宮頸癌和宮頸錐形切除術(shù)療效相當(dāng),但根治性宮頸切除術(shù)在手術(shù)時(shí)間、術(shù)中出血量、排氣時(shí)間、出院時(shí)間、創(chuàng)面愈合時(shí)間上有明顯的優(yōu)勢(shì),同時(shí)還能保留患者的生育能力,值得在臨床上推廣及應(yīng)用。
[關(guān)鍵詞] 宮頸錐形切除術(shù);根治性宮頸切除術(shù);宮頸癌;早期
[中圖分類號(hào)] R737.33 ? ? ? ? ?[文獻(xiàn)標(biāo)識(shí)碼] A ? ? ? ? ?[文章編號(hào)] 1674-0742(2019)10(c)-0041-03
[Abstract] Objective To compare the clinical efficacy of cervical conization and radical cervical resection for early cervical cancer. Methods From June 2017 to January 2019, 156 patients with early cervical cancer admitted to the hospital were convenient the most analyzed subjects. They were divided into 78 patients in the control group and 78 patients in the observation group by random number table method. Patients in the control group underwent cervical conization, and patients in the observation group underwent radical cervical resection. The therapeutic effects of the two groups and patients were compared. Results The operation time of the control group(175.69±15.51) min, intraoperative blood loss (278.69±22.36)mL, exhaust time (38.56±4.65) d, hospitalization time(17.65±3.35) d, wound healing time (30.54±3.55) d; observation group operation time (145.85±14.58) min, intraoperative blood loss (225.55±18.84)mL, exhaust time (21.69±5.65) d, hospitalization time (11.25±2.98) d, wound healing time (23.64±3.47) d. After treatment, the operation time, intraoperative blood loss, exhaust time, hospitalization time, and wound healing time of the observation group were compared with the control group,the difference was statistically significant(t=12.380, 16.051, 20.361, 12.607, 12.276, P<0.05). The excellent and good rate of the observation group was 98.72%, and the excellent rate of the control group was 97.44%. The excellent and good rate of the observation group was compared with the control group, and the difference was not statistically significant(χ2=0.340, P>0.05). Conclusion Radical cervical resection for early cervical cancer and cervical conization is quite effective, but radical cervical resection has obvious advantages in operation time, intraoperative blood loss, exhaust time, discharge time, and wound healing time. At the same time, it can retain the patient's fertility and is worthy of clinical promotion and application.
[Key words] Cervical conization; Radical cervical resection; Cervical cancer; Early
宮頸癌是臨床上常見的惡性腫瘤,通常病因是病毒感染、性行為和分娩次數(shù)等相關(guān),對(duì)女性的身體健康帶來了嚴(yán)重的威脅[1]。宮頸癌的形成是一個(gè)漫長(zhǎng)的過程,由于宮頸上皮瘤變逐漸發(fā)展成為宮頸浸潤(rùn)癌,通過淋巴轉(zhuǎn)移或血行轉(zhuǎn)移[2]?;颊咴谠缙跊]有明顯的癥狀,少部分患者會(huì)出現(xiàn)接觸性出血和陰道排液等癥狀,但患者很少引起注意,導(dǎo)致延誤了最佳治療時(shí)期,臨床治療宮頸癌以早發(fā)現(xiàn)早治療為原則[3]。對(duì)早期宮頸癌患者采取積極的手術(shù)治療,能顯著改善患者預(yù)后,甚至徹底治愈。以往常采取傳統(tǒng)的子宮根治性切除手術(shù),雖然效果顯著,但患者無法再次懷孕,失去了生殖能力,無法滿足大多數(shù)婦女的要求[4]。隨著臨床上微創(chuàng)技術(shù)的提高,宮頸錐形切除術(shù)與根治性宮頸切除術(shù)兩種手術(shù)方式被廣泛應(yīng)用到臨床治療中,效果顯著[5]。該文通過對(duì)兩種手術(shù)對(duì)該院在2017年6月—2019年1月期間收治的156例早期宮頸癌患者進(jìn)行治療,分析兩種手術(shù)方式的臨床效果,現(xiàn)報(bào)道如下。
1 ?資料與方法
1.1 ?一般資料
方便選取該院收治的156例早期宮頸癌患者最為該次分析對(duì)象,采取隨機(jī)數(shù)字表法將其分為對(duì)照組78例和觀察組78例。對(duì)照組年齡28~50歲,平均年齡(36.36±3.64)歲;體重46~72 kg,平均體重(59.66±5.68)kg;孕次0~5次,平均孕次(2.21±1.25)次。觀察組年齡25~49歲,平均年齡(35.36±4.12)歲;體重45~74 kg,平均體重(60.54±5.21)kg;孕次0~5次,平均孕次(2.33±1.15)次。對(duì)兩組患者的年齡、體重等一般資料進(jìn)行分析,差異無統(tǒng)計(jì)學(xué)意義(P>0.05),具有可比性。排除標(biāo)準(zhǔn):患者有手術(shù)禁忌證;患者合并有嚴(yán)重的心、肝、腎、肺等重要器臟功能障礙;患者依從性差或有精神方面相關(guān)疾病。該次研究經(jīng)醫(yī)學(xué)倫理會(huì)批準(zhǔn),所有患者對(duì)該次研究知情,且自愿在同意書上簽字。
1.2 ?方法
對(duì)照組患者采取宮頸錐形切除術(shù),對(duì)患者進(jìn)行全身麻醉,患者取膀胱結(jié)石位,漏出宮頸位置,使用陰道鏡確定病變的位置及范圍,采取電極環(huán)形切除病變組織,手術(shù)中遵從由里向外、順時(shí)針的切割方式,根據(jù)患者不同的分期進(jìn)行不同的切割,將病變組織切除后,使用滾球電極進(jìn)行電凝止血。
觀察組患者采取根治性宮頸切除術(shù),對(duì)患者進(jìn)行全身麻醉,然后常規(guī)開腹,仔細(xì)檢查子宮與周圍韌帶淋巴結(jié)轉(zhuǎn)移情況,對(duì)有盆腔淋巴結(jié)進(jìn)行清掃,沒有淋巴結(jié)轉(zhuǎn)移的患者直接進(jìn)行棍治性宮頸切除術(shù),打開子宮,將膀胱反折到腹膜與闊韌帶后葉,下推膀胱到宮頸外口3 cm處,進(jìn)行鈍性分離,在宮頸外2 cm處進(jìn)行環(huán)切陰道壁,取下宮頸切緣組織送病檢,提示切緣為陰性,進(jìn)行常規(guī)縫合傷口。
1.3 ?觀察標(biāo)準(zhǔn)
詳細(xì)觀察記錄兩組患者的手術(shù)時(shí)間、術(shù)中出血量、排氣時(shí)間、出院時(shí)間、創(chuàng)面愈合時(shí)間等治療相關(guān)指標(biāo)。
1.4 ?療效判定標(biāo)準(zhǔn)
將療效分為優(yōu)秀、良好、較差,優(yōu)秀:術(shù)后隨訪2年,未發(fā)現(xiàn)復(fù)發(fā);良好:術(shù)后隨訪1年,未發(fā)現(xiàn)復(fù)發(fā),較差:術(shù)后隨訪1年內(nèi),出現(xiàn)復(fù)發(fā)。優(yōu)良率=(優(yōu)秀+良好)/總例數(shù)×100.00%[6]。
1.5 ?統(tǒng)計(jì)方法
數(shù)據(jù)應(yīng)用SPSS 19.0統(tǒng)計(jì)學(xué)軟件進(jìn)行分析,其中計(jì)數(shù)資料(%)進(jìn)行χ2檢驗(yàn),計(jì)量資料(x±s)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 ?兩組患者手各項(xiàng)治療相關(guān)指標(biāo)比較
經(jīng)過治療后,觀察組患者手術(shù)時(shí)間、術(shù)中出血量、排氣時(shí)間、住院時(shí)間、創(chuàng)面愈合時(shí)間與對(duì)照組比較差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。見表1。
2.2 ?兩組患者不良反應(yīng)發(fā)生率比較
觀察組患者優(yōu)良率為98.72%,對(duì)照組患者優(yōu)良率為97.44%,觀察組患者優(yōu)良率與對(duì)照組比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05)。見表2。
3 ?討論
近年來隨著醫(yī)療水平的提高,對(duì)早期宮頸癌的關(guān)注度增加,以及癌癥的普查廣泛開展,有一部分患者能在早期被檢查出患有宮頸癌,有效地避免病情的進(jìn)一步發(fā)展[7]。隨著對(duì)生物本質(zhì)的特性的認(rèn)識(shí)度提高,治療宮頸癌的手術(shù)也在不斷的改進(jìn)[8]。臨床常見的手術(shù)方式有宮頸錐形切除術(shù)與根治性宮頸切除術(shù)兩種手術(shù)方式,宮頸錐形切除術(shù)是通過由外向內(nèi)的方式切下圓錐形的宮頸病變組織,其具有操作簡(jiǎn)單,能給宮頸病變提供診斷依據(jù)等優(yōu)點(diǎn),而對(duì)于妊娠期婦女進(jìn)行宮頸錐形切除術(shù),會(huì)導(dǎo)致產(chǎn)婦早產(chǎn),不利于胎兒的成長(zhǎng)。根治性宮頸切除術(shù)是一個(gè)非常注重解剖結(jié)構(gòu)的手術(shù),術(shù)中需要注意的是對(duì)鈍性分析和銳性分離合理使用、膀胱側(cè)窩和直腸側(cè)窩的顯露、通道填塞、輸尿管隧道的處理等。宮頸錐形切除術(shù)在剛開始時(shí)采取冷刀錐切,具有切緣清晰,便于病理檢查[9]。近年來宮頸環(huán)形電切的廣泛使用,其具有操作簡(jiǎn)單方便的優(yōu)點(diǎn),但切割的深度受到許多學(xué)者的質(zhì)疑,同時(shí)它自身也沒有宮頸成型的作用。早些年認(rèn)為電流會(huì)破壞切緣,因此一直不提倡采取電切,近年來認(rèn)為電切效果和冷刀錐切效果相當(dāng),且出血量少,通過對(duì)宮頸注射腎上腺素鹽水,控制好電刀的功率和切割技巧,迅速切割后不會(huì)對(duì)切緣帶來影響。
有研究證明[10],宮頸錐形切除術(shù)主要是針對(duì)癥狀較嚴(yán)重的中晚期宮頸癌,對(duì)早期宮頸癌癥狀較輕的患者不建議該手術(shù),對(duì)于早期妊娠的患者要慎用該手術(shù),中晚期的妊娠患者要根據(jù)胎兒的成長(zhǎng)情況進(jìn)行治療,保證胎兒的正常成長(zhǎng)。而采取根治性宮頸切除術(shù)能在保留子宮的基礎(chǔ)上最大限度的對(duì)患者的生育功能保留,同時(shí)具有顯著的臨床療效。尹雪梅等[11]對(duì)74例早期宮頸癌患者采取根治性宮頸切除術(shù)治療,手術(shù)時(shí)間(149.7±7.4)min、術(shù)中出血量(237.5±13.7)mL,明顯優(yōu)于宮頸環(huán)形電切術(shù)手術(shù)時(shí)間(172.6±6.3)min、術(shù)中出血量(324.3±14.9)mL,與該文研究基該一致。在該文研究中,觀察組優(yōu)良率為98.72%,對(duì)照組優(yōu)良率為97.44%,根治性宮頸切除術(shù)與宮頸錐形切除術(shù)療效相當(dāng)。進(jìn)一步說明了根治性宮頸切除術(shù)治療效果顯著,且能降低手術(shù)時(shí)間、術(shù)中出血量等指標(biāo),改善患者的預(yù)后。
綜上所述,采取根治性宮頸切除術(shù)治療早期宮頸癌和宮頸錐形切除術(shù)療效相當(dāng),但根治性宮頸切除術(shù)在手術(shù)時(shí)間、術(shù)中出血量、排氣時(shí)間、出院時(shí)間、創(chuàng)面愈合時(shí)間上有明顯的優(yōu)勢(shì),同時(shí)還能保留患者的生育能力,值得在臨床上推廣及應(yīng)用。
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(收稿日期:2019-07-21)