馬瑞斌等
[摘要] 目的 對比分析小切口改良甲狀腺切除術(shù)與傳統(tǒng)甲狀腺切除術(shù)的臨床治療效果及并發(fā)癥情況。 方法 將我院2009年12月~2013年12月住院治療的甲狀腺腺瘤患者56例作為研究對象,所有患者頸部均可見可移動、邊緣清楚的包塊,無聲音嘶啞和呼吸困難,均經(jīng)B超確診為甲狀腺腺瘤。其中男21例,女35例,年齡最小31歲,最大42歲。其中26例行傳統(tǒng)甲狀腺切除術(shù),設(shè)立為對照組,其余30例行改良甲狀腺切除術(shù),設(shè)立為治療組,觀察比較兩組患者的平均手術(shù)時(shí)間、術(shù)中出血量、術(shù)后住院時(shí)間及并發(fā)癥(切口感染、聲音嘶啞、呼吸困難、低鈣抽搐、切口粘連)。 結(jié)果 56例患者術(shù)后均無死亡病例,治療組30例患者的平均手術(shù)時(shí)間(86.2±21.7)min,明顯短于對照組(P<0.05),術(shù)中出血量(20.4±6.2)mL,明顯少于對照組(P<0.05),術(shù)后住院時(shí)間(3.2±0.8)d,明顯短于對照組,差異具有統(tǒng)計(jì)學(xué)意義(P<0.05)。兩組患者平均手術(shù)時(shí)間、術(shù)中出血量、術(shù)后住院時(shí)間比較,差異具有統(tǒng)計(jì)學(xué)意義(P<0.05)。隨訪結(jié)果顯示,兩組患者均順利完成手術(shù),治療組無一例出現(xiàn)呼吸困難、切口粘連、低鈣抽搐,其并發(fā)癥發(fā)生率 6.7%,對照組并發(fā)癥發(fā)生率34.6%,兩組術(shù)后并發(fā)癥發(fā)生率比較,差異具有統(tǒng)計(jì)學(xué)意義(P<0.05)。 結(jié)論 小切口改良甲狀腺切除術(shù)較傳統(tǒng)甲狀腺切除術(shù)更具有手術(shù)時(shí)間短、出血少、住院時(shí)間短、術(shù)后并發(fā)癥少等優(yōu)點(diǎn),值得廣泛推廣和應(yīng)用。
[關(guān)鍵詞] 小切口改良甲狀腺切除術(shù);傳統(tǒng)甲狀腺切除術(shù);比較;并發(fā)癥
[中圖分類號] R736.1 [文獻(xiàn)標(biāo)識碼] B [文章編號] 1673-9701(2015)01-0132-03
Comparative study of improved small incision thyroidectomy and traditional thyroidectomy
MA Ruibin KE Ying ZHANG Zhigang YANG Qinqing DONG Fang
Department of Hepatobiliary Surgery, Xinjiang Armed Police Corps Hospital, Urumqi 830009, China
[Abstract] Objective To compare and analyze the clinical outcomes and complications of small incision modified thyroidectomy thyroidectomy with traditional. Methods In our hospital from December 2009 to December 2013,selected hospitalized patients with 56 cases of thyroid adenoma as research subjects, all patients were seen removable neck edge clear mass, no hoarseness and difficulty breathing were by B ultrasound diagnosis of thyroid adenoma. Male 21 cases, female 35 cases, age was the smallest 31 years old, the biggest 42 years old. Of which 26 cases conventional thyroidectomy, established as a control group, and the remaining 30 patients improved thyroidectomy, established for the treatment group, the mean operative time, blood loss, postoperative hospital stay and complications (wound infection, hoarseness, difficulty in breathing, convulsions hypocalcemia, cut adhesions) were observed and compared between two groups. Results 56 patients had no deaths, the average operative time of the treatment group of 30 patients was (86.2±21.7)min, significantly shorter than the control group, the difference was statistically significant(P<0.05), The blood loss was(20.4±6.2)mL,was significantly less than the control group, the difference was statistically significant (P<0.05). Postoperative hospital stay time of the treatment group(3.2±0.8)d was significantly shorter than the control group, the difference was statistically significant(P<0.05),the difference of the average operative time, blood loss, postoperative hospital stay time was statistically significant between two groups(P<0.05). Follow-up results showed that two groups of patients were successfully operated,the treatment group had no case of breathing difficulties,cut adhesions,hypocalcemia convulsions,its complication rate of 6.7%,complication rate in the control group was 34.6%,the difference of postoperative concurrent disease incidence was statistically significant between two groups(P<0.05). Conclusion Improved small incision thyroidectomy compared with conventional thyroidectomy has more shorter operative time,less bleeding,shorter hospital stay,less postoperative complications,etc.,should be popularized and applied.
[Key words] Modified small incision thyroidectomy; Conventional thyroidectomy; Comparision; Complications
甲狀腺腺瘤為外科的常見病、多發(fā)病,占甲狀腺瘤的75%左右,治療多以手術(shù)切除為主[1]。既往采用傳統(tǒng)甲狀腺切除術(shù),易造成血管和神經(jīng)損傷、術(shù)中術(shù)后窒息、大出血、聲音嘶啞和飲水嗆咳等并發(fā)癥,且切口較大,會在頸前留下明顯的手術(shù)瘢痕,嚴(yán)重影響美觀[2]。小切口改良甲狀腺切除術(shù)切口位置低,切口小,頸部肌肉保留完整,維護(hù)了頸部原有的功能,術(shù)后瘢痕小,外觀滿意,其療效明顯優(yōu)于傳統(tǒng)切除術(shù)[3]。本研究旨在對比分析小切口改良甲狀腺切除術(shù)與傳統(tǒng)甲狀腺切除術(shù)的臨床治療效果及并發(fā)癥情況,現(xiàn)報(bào)道如下。
1 資料與方法
1.1 臨床資料
將我院2009年12月~2013年12月住院治療的甲狀腺腺瘤患者56例作為研究對象,所有患者頸部均可見可移動、邊緣清楚的包塊,無聲音嘶啞和呼吸困難,均經(jīng)B超確診為甲狀腺腺瘤。其中男21例,女35例,年齡最小31歲,最大42歲。病程最短2個(gè)月,最長4年。其中26例行傳統(tǒng)甲狀腺切除術(shù),設(shè)立為對照組,其余30例行改良甲狀腺切除術(shù),設(shè)立為治療組,兩組患者的性別、年齡、腺瘤直徑及病程等基礎(chǔ)資料比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05),具有可比性。
1.2 手術(shù)方法
1.2.1 治療組 行改良甲狀腺切除術(shù)?;颊呷∑脚P位、墊肩,取左頸部胸骨柄上方兩橫指處在患側(cè)甲狀腺表面做一個(gè)橫向2.5~4.0 cm小切口,暴露甲狀腺,游離甲狀腺,注意保護(hù)左側(cè)喉返神經(jīng)、喉上神經(jīng),沿腫物邊緣鈍性、銳性交替分離腫物,切開表面的甲狀腺組織后,直達(dá)腺瘤表面,然后用彎血管鉗或手指沿腺瘤周圍作鈍性分離直至蒂部,將腺瘤從周圍的甲狀腺組織中剝出,將蒂部鉗夾、切斷后結(jié)扎,切除腺瘤。
1.2.2 對照組 行傳統(tǒng)甲狀腺切除術(shù),采用頸叢阻滯麻醉,在距胸鎖關(guān)節(jié)2 cm的頸部至胸鎖乳突肌外緣行一橫向切口,將頸前筋膜和頸闊肌之間從舌骨下到胸鎖關(guān)節(jié)上緣游離皮瓣,切除腺瘤,術(shù)后放置引流管進(jìn)行引流。
1.3 觀察指標(biāo)
觀察比較兩組患者的平均手術(shù)時(shí)間、術(shù)中出血量、術(shù)后住院時(shí)間及并發(fā)癥(切口感染、聲音嘶啞、呼吸困難、低鈣抽搐、切口粘連)。
1.4 統(tǒng)計(jì)學(xué)處理
采用SPSS12.0統(tǒng)計(jì)分析軟件,計(jì)量資料中平均手術(shù)時(shí)間、術(shù)后患者下床活動時(shí)間、術(shù)后住院時(shí)間等以均數(shù)±標(biāo)準(zhǔn)差表示,組間比較進(jìn)行t檢驗(yàn),P<0.05表示有顯著性差異。
2 結(jié)果
2.1兩組患者平均手術(shù)時(shí)間、術(shù)中出血量、術(shù)后住院時(shí)間比較
見表2。56例患者術(shù)后均無死亡病例,治療組30例患者的平均手術(shù)時(shí)間(86.2±21.7)min,明顯短于對照組,術(shù)中出血量(20.4±6.2)mL,明顯少于對照組,術(shù)后住院時(shí)間(3.2±0.8)d,明顯短于對照組,兩組患者平均手術(shù)時(shí)間、術(shù)中出血量、術(shù)后住院時(shí)間比較,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。
2.2兩組術(shù)后并發(fā)癥情況比較
見表3。隨訪結(jié)果顯示,兩組患者均順利完成手術(shù),治療組無一例出現(xiàn)呼吸困難、切口粘連、低鈣抽搐,其并發(fā)癥發(fā)生率 6.7%,對照組并發(fā)癥發(fā)生率達(dá)34.6%,兩組術(shù)后并發(fā)癥發(fā)生率比較,差異有統(tǒng)計(jì)學(xué)意義(χ2=8.342,P<0.05)。
3 討論
甲狀腺瘤多發(fā)于20~40歲的青年女性,因此,對甲狀腺術(shù)的美學(xué)效果提出了更高的要求。傳統(tǒng)甲狀腺術(shù)需要切斷頸前肌群,手術(shù)切口長,術(shù)后傷口易留下瘢痕,極大影響了傷口處的美觀[4]。為滿足廣大患者尤其是女性患者日益增強(qiáng)的美容要求,同時(shí)確保手術(shù)的安全性及良好預(yù)后,我院廣泛開展了頸部小切口改良甲狀腺切除術(shù)。改良小切口手術(shù)則彌補(bǔ)了傳統(tǒng)甲狀腺切除術(shù)的缺點(diǎn),手術(shù)切口小,手術(shù)時(shí)間、手術(shù)出血量顯著降低,患者術(shù)后恢復(fù)快。術(shù)后傷口愈合后瘢痕不明顯,切口處外形較為美觀[5]。本研究通過對比分析小切口改良甲狀腺切除術(shù)與傳統(tǒng)甲狀腺切除術(shù)的臨床治療效果及并發(fā)癥情況,結(jié)果顯示,56例患者術(shù)后均無死亡病例,治療組30例患者的平均手術(shù)時(shí)間(86.2±21.7)min,明顯短于對照組,術(shù)中出血量(20.4±6.2)mL,明顯少于對照組,術(shù)后住院時(shí)間(3.2±0.8)d,明顯短于對照組(P<0.05)。治療組并發(fā)癥發(fā)生率6.7%,明顯低于對照組并發(fā)癥發(fā)生率34.6%(P<0.05)。與汪全新等[6]報(bào)道的觀點(diǎn)是一致的。朱文勝等[7]將80例甲狀腺瘤患者隨機(jī)分入對照組與觀察組,對照組38例患者接受傳統(tǒng)甲狀腺切除術(shù)治療,觀察組42例患者進(jìn)行改良小切口手術(shù)。通過對比分析顯示,觀察組手術(shù)時(shí)間(86.3±19.7)min,顯著少于對照組;觀察組住院時(shí)間(4.2±0.9)d,顯著少于對照組;觀察組術(shù)中出血量為(19.8±8.7)mL,顯著少于對照組(P<0.05);觀察組并發(fā)癥發(fā)生率為0,顯著少于對照組7.9%,說明改良小切口手術(shù)治療療效確切,對患者損傷小,傷口美觀,是治療甲狀腺瘤的理想手術(shù)方法之一。
我們的經(jīng)驗(yàn)認(rèn)為,術(shù)中應(yīng)嚴(yán)格掌握手術(shù)適應(yīng)證及禁忌證,術(shù)中保持手術(shù)野暴露充分,以免損傷重要血管、神經(jīng),必要時(shí)中轉(zhuǎn)傳統(tǒng)手術(shù)。曹顯利等[8]將85例甲狀腺腺瘤按照手術(shù)方法分為改良小切口甲狀腺切除術(shù)(觀察組)45例,傳統(tǒng)手術(shù)(對照組)40例,結(jié)果顯示觀察組術(shù)中出血(32.1±14.8)mL,住院時(shí)間降低至(4.5±0.9)d,術(shù)后并發(fā)癥發(fā)生率明顯低于對照組(P<0.05),說明改良小切口甲狀腺切除術(shù)治療甲狀腺腺瘤具有顯而易見的優(yōu)越性[9-10]。
綜上,小切口改良甲狀腺切除術(shù)較傳統(tǒng)甲狀腺切除術(shù)更具有手術(shù)時(shí)間短、出血少、住院時(shí)間短、術(shù)后并發(fā)癥少等優(yōu)點(diǎn),值得廣泛推廣和應(yīng)用。
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(收稿日期:2014-07-21)