国产日韩欧美一区二区三区三州_亚洲少妇熟女av_久久久久亚洲av国产精品_波多野结衣网站一区二区_亚洲欧美色片在线91_国产亚洲精品精品国产优播av_日本一区二区三区波多野结衣 _久久国产av不卡

?

吻合器痔上粘膜環(huán)切術(shù)相關(guān)問題的臨床研究進(jìn)展

2015-01-22 05:03衛(wèi)江鵬,劉剛
關(guān)鍵詞:荷包內(nèi)痔吻合器

·綜述·

吻合器痔上粘膜環(huán)切術(shù)相關(guān)問題的臨床研究進(jìn)展

衛(wèi)江鵬劉剛

作者單位:300052 天津醫(yī)科大學(xué)總醫(yī)院普通外科

痔是一種常見的疾病,可分為內(nèi)痔、外痔、混合痔。目前認(rèn)為內(nèi)痔主要是由肛墊的支持結(jié)構(gòu),血管叢和動靜脈吻合支發(fā)生病理性改變及移位造成[1]。外科治療常用于頑固性或常規(guī)治療無效的痔疾病[2]。吻合器痔上粘膜環(huán)切術(shù)(Procedure for prolapse and hemorrhaoihs,PPH)通過切除粘膜提拉肛墊治療痔疾病取得了良好的治療效果,自1998年Longo[3]首次報(bào)道以來,經(jīng)過多年的發(fā)展和改進(jìn),現(xiàn)已被國際公認(rèn)為手術(shù)治療痔疾病的一種標(biāo)準(zhǔn)術(shù)式。但隨著臨床應(yīng)用的增加,該術(shù)式也暴露出一些問題,越來越引起人們的重視。

一、PPH遠(yuǎn)期效果

PPH的手術(shù)原理主要是通過特制吻合器環(huán)形切除齒狀線上方非神經(jīng)敏感粘膜及粘膜下層組織,切除和吻合同時(shí)進(jìn)行,在保留肛墊的同時(shí)提拉脫垂的組織使其恢復(fù)原來的生理位置,同時(shí)由于切斷痔核的血供,使痔核萎縮,最終達(dá)到根治目的[4]。PPH相比于傳統(tǒng)術(shù)式具有符合肛門解剖生理、操作簡單、手術(shù)時(shí)間短、術(shù)后疼痛輕、術(shù)后恢復(fù)快、住院時(shí)間短等優(yōu)點(diǎn)[5-9]。目前有大量的對照試驗(yàn)數(shù)據(jù)用于評估PPH的臨床療效,并肯定了該術(shù)式在短、中期的效果,但對于PPH的遠(yuǎn)期效果特別是復(fù)發(fā)與再手術(shù)方面的評價(jià)仍存在爭議[10-12]。

近年來對PPH遠(yuǎn)期效果的相關(guān)研究表明該術(shù)式有較高的復(fù)發(fā)風(fēng)險(xiǎn)和再手術(shù)率[10,13-15]。Gerjy等[10]對145名患者術(shù)后3年的隨訪研究認(rèn)為PPH手術(shù)雖然通過恢復(fù)肛門生理解剖結(jié)構(gòu)能明顯改善痔癥狀,但約13%的患者存在持續(xù)脫垂,近1/3患者長期效果不佳。一項(xiàng)對12個(gè)PPH臨床試驗(yàn)長期結(jié)果的分析表明,與傳統(tǒng)切除術(shù)相比,PPH有更高的復(fù)發(fā)再手術(shù)率[16]。有觀點(diǎn)認(rèn)為PPH術(shù)后持續(xù)出血和脫垂復(fù)發(fā)是再手術(shù)率明顯較高的一個(gè)重要原因[17]。一項(xiàng)對臨床試驗(yàn)的薈萃分析表明PPH術(shù)后兩年脫垂復(fù)發(fā)比值比明顯高于傳統(tǒng)術(shù)式(OR=5.529,P=0.016)[9]。

相反的,亦有觀點(diǎn)認(rèn)為PPH術(shù)后復(fù)發(fā)率較低。Ommer等[18]對257名患者的長達(dá)6年的隨訪中僅有8人(3.6%)需要再手術(shù)切除復(fù)發(fā)脫垂,最后得出結(jié)論認(rèn)為PPH的復(fù)發(fā)和再手術(shù)率較低。

不同于上述兩種結(jié)論,Tjandra等[19]對25個(gè)臨床試驗(yàn)1918例PPH手術(shù)的回顧性分析發(fā)現(xiàn),大約10%~25%患者有不同程度的癥狀復(fù)發(fā),其中大約50%需要再次手術(shù),認(rèn)為復(fù)發(fā)率與傳統(tǒng)手術(shù)遠(yuǎn)期效果相似。同樣的,Ganio等[12]一項(xiàng)對包含Ⅲ度和Ⅳ度內(nèi)痔的100名患者術(shù)后平均約87個(gè)月的隨訪研究發(fā)現(xiàn),PPH手術(shù)與傳統(tǒng)術(shù)式在遠(yuǎn)期復(fù)發(fā)率的差異無統(tǒng)計(jì)學(xué)意義,長期效果值得肯定。

造成這種不同結(jié)論的原因可能是試驗(yàn)患者選擇不當(dāng),因而對照效果不佳[5,20]。一項(xiàng)長期隨訪研究表明,PPH術(shù)后整體復(fù)發(fā)率約為25%,但由于患者特征、手術(shù)器械、外科技術(shù)、結(jié)果評價(jià)不同,以及目前尚無規(guī)范的PPH手術(shù)指南等原因,造成各種臨床試驗(yàn)的可比性較差[21]。

基于上述觀點(diǎn),有研究對相同內(nèi)痔分級的患者行了臨床試驗(yàn)。Pramateftakis等[22]對全部為Ⅳ度內(nèi)痔患者的PPH術(shù)后平均19個(gè)月的跟蹤調(diào)查顯示58.9%(33/56)的患者出現(xiàn)復(fù)發(fā)癥狀,復(fù)發(fā)率明顯升高。類似的,Kim等[20]對130名全部是Ⅲ度內(nèi)痔患者的試驗(yàn)組術(shù)后3年跟蹤隨訪后認(rèn)為PPH長期結(jié)果與常規(guī)手術(shù)復(fù)發(fā)率無差異。Laughlan等[23]對29個(gè)臨床試驗(yàn)的分析表明PPH脫垂復(fù)發(fā)率較高。結(jié)果表明,患者病情的同質(zhì)性影響PPH遠(yuǎn)期效果的評價(jià)。

總的來看,由于PPH手術(shù)Ⅲ、Ⅳ度內(nèi)痔效果的差異,以及試驗(yàn)的患者組成異質(zhì)性較大,同時(shí)試驗(yàn)時(shí)間長短及終點(diǎn)判定不一致,手術(shù)操作差異等原因造成目前長期數(shù)據(jù)之間可比性不強(qiáng),再加上目前可獲得的長期數(shù)據(jù)仍然相對有限,因而關(guān)于PPH遠(yuǎn)期效果尚無統(tǒng)一的認(rèn)識,所以未來需要更多同質(zhì)性的長期數(shù)據(jù)驗(yàn)證PPH的遠(yuǎn)期效果[16,24-26]。

二、PPH并發(fā)癥

近年來,隨著PPH的廣泛應(yīng)用,一些發(fā)生率較低但可能對患者影響較大的并發(fā)癥引起了人們的重視,但尚未形成統(tǒng)一的認(rèn)識。

1.遲發(fā)型出血:文獻(xiàn)報(bào)道出血發(fā)生率是6%到67%[27]??煞譃樵缙谛g(shù)中出血和術(shù)后遲發(fā)型出血。術(shù)中出血常難以避免,與荷包縫合不當(dāng)及手術(shù)操作粗暴關(guān)系密切。術(shù)后遲發(fā)型出血雖然不常見,但卻不容忽視。因?yàn)檫t發(fā)型出血常發(fā)生在患者出院后,出血不易自止,出血量大,甚至可導(dǎo)致失血性休克。Rodrigues等[28]報(bào)道了3例因PPH荷包縫合過深導(dǎo)致直腸粘膜全層切除引起遠(yuǎn)端直腸動脈缺血導(dǎo)致的出血。此外,Arroyo等[21]認(rèn)為吻合部位組織肉芽腫形成和痔塊殘留是患者術(shù)后出血的主要原因。吻合口周圍組織水腫消退、吻合器釘松動脫落,干硬糞塊摩擦創(chuàng)面,吻合器釘撕脫,吻合口開裂也易造成搏動性出血。因而術(shù)中擊發(fā)并取出吻合器后,吻合創(chuàng)緣應(yīng)仔細(xì)止血,并根據(jù)情況對痔動脈分布區(qū)用可吸收縫線行8字縫合預(yù)止血[8]。

2.肛門狹窄:文獻(xiàn)報(bào)道發(fā)生率為0.8%~6%[29],一般在術(shù)后120至130天出現(xiàn)[30]。可能的原因是術(shù)中荷包縫合過深,不僅損傷直腸壁肌層,同時(shí)由于切除過多粘膜導(dǎo)致粘膜間連接明顯減少,導(dǎo)致瘢痕修復(fù)造成慢性狹窄[29,31]。吻合口水腫及慢性炎癥亦會導(dǎo)致愈合過程中疤痕組織過度增生造成吻合口狹窄[31]。

3.直腸陰道瘺:是PPH術(shù)后最嚴(yán)重的并發(fā)癥之一,臨床罕見,但常需包括局部修復(fù)、肌肉移位修補(bǔ)和開腹手術(shù)等外科處理[32]。荷包縫合過深導(dǎo)致直腸全層被切除以及閉和吻合器前,部分陰道后壁被牽拉到吻合器內(nèi)使陰道壁損傷是該并發(fā)癥的重要原因[33]。女性患者牽拉應(yīng)避開直腸前壁,同時(shí)在關(guān)閉吻合器前應(yīng)行陰道內(nèi)診,防止陰道壁全層進(jìn)入釘倉。

4.慢性疼痛:這種情況很少有報(bào)道,發(fā)生率在1.6%到31%之間,Khubchandani等[34]的調(diào)查顯示近半數(shù)的PPH研究認(rèn)為存在PPH術(shù)后綜合癥,而其中最主要的是持續(xù)存在的疼痛,病因尚未明確,但可能與環(huán)形縫合過深損傷平滑肌有關(guān)[35-36],也有可能與疾病復(fù)發(fā),括約肌痙攣,直腸痙攣,肛門靜息壓過高,縫線開裂,肛門直腸感染等有關(guān)[35,37-38]。手術(shù)時(shí)縫線應(yīng)盡量遠(yuǎn)離齒狀線以避免術(shù)后疼痛的發(fā)生[27]。

5.殘留皮贅:一種原因是PPH本身技術(shù)原因,PPH吻合器切除組織容量有限,導(dǎo)致未切除部分在后期脫垂[39],由于PPH手術(shù)未切除伴隨的肛門皮贅,會給患者造成一種再脫垂的假象[40]。有觀點(diǎn)認(rèn)為雖然切除后會在肛周皮膚造成損傷,但并不會明顯增加患者術(shù)后的疼痛不適,因而建議予以切除[35,41-42]。

6.大便急迫感和里急后重:該并發(fā)癥報(bào)道較多,但具體機(jī)理尚未明確,有研究認(rèn)為PPH術(shù)后導(dǎo)致的直腸對膨脹性和容量閾值敏感度增高[31]。Cheetham等[43]人認(rèn)為可能是由于術(shù)中損傷了直腸括約肌造成的。亦有觀點(diǎn)認(rèn)為PPH術(shù)后大便急迫感,肛門異物感和排便未盡感,肛門不適,與損傷內(nèi)括約肌等無關(guān),可能是鈦合金的刺激和粘膜切除本身相關(guān)[35,44]。但也有報(bào)道稱PPH未對精細(xì)排便產(chǎn)生消極影響反而有改善作用[45]。通過前瞻性的研究,Hong等[46]認(rèn)為切除粘膜肌層的量會直接影響肛門直腸壓力,因此外科醫(yī)師在手術(shù)過程中應(yīng)盡量減小對內(nèi)括約肌的損傷,從而減少術(shù)后大便失禁等并發(fā)癥。

7.嚴(yán)重感染:近年來相繼報(bào)道了一些PPH術(shù)后包括感染在內(nèi)的嚴(yán)重并發(fā)癥,但是由于許多高水平的期刊并不愿意發(fā)表關(guān)于PPH術(shù)后嚴(yán)重感染方面的案例報(bào)道,并且許多薈萃分析經(jīng)常將病例數(shù)少和非英文的文獻(xiàn)排除在外,導(dǎo)致這方面的臨床研究偏倚性較大,預(yù)防及治療措施研究進(jìn)展緩慢[47]。Faucheron等[47]認(rèn)為將嚴(yán)重感染的原因分為4類,分別為直腸全層切除,吻合線延時(shí)裂開,吻合口出血和荷包縫合位置不當(dāng)造成的直腸閉塞,并主張使用抗生素來預(yù)防。Andrew[48]則認(rèn)為不能因?yàn)闉閿?shù)不多的感染案例報(bào)道就給眾多的患者使用抗生素。

8.完全性直腸梗阻:PPH術(shù)后一種嚴(yán)重并發(fā)癥,文獻(xiàn)描述較少,與荷包縫合位置不當(dāng)密切相關(guān),特別是當(dāng)患者存在無癥狀腸套疊時(shí)可能因吻合器會完全錯(cuò)誤的放置于直腸腔內(nèi)增加梗阻風(fēng)險(xiǎn)[49]。

其它嚴(yán)重并發(fā)癥如氣性壞疽、縱隔氣腫、直腸穿孔、直腸壁內(nèi)血腫等[50]嚴(yán)重的或者致命性并發(fā)癥均已有報(bào)道。

三、PPH的改進(jìn)

針對PPH術(shù)后一些并發(fā)癥的發(fā)生及治療Ⅳ度內(nèi)痔效果不佳等不足,臨床上對PPH做了許多改良并取得了較滿意的效果。

1.針對肛門手術(shù)術(shù)野狹小不易操作的特點(diǎn),一種稱為HEEA的吻合器(EEA hemorrhoid and prolapse stapler set with DST series technology,HEEA)受到人們的關(guān)注[51],其主要原理是在原有器械結(jié)構(gòu)基礎(chǔ)上將吻合器與鐵砧分離,使得放置吻合器前可以先放置鐵砧,明顯擴(kuò)大視野,使術(shù)者在激發(fā)吻合器前能詳細(xì)檢查荷包縫合情況及評估縫線與鐵砧之間的固定情況,可以直觀準(zhǔn)確的估計(jì)將要切除的粘膜體積,從而更好的避免因縫合過深而導(dǎo)致切除過多組織。Giuratrabocchetta等[52]通過對比HEEA與PPH后認(rèn)為HEEA可切除較大的脫垂區(qū)粘膜從而降低復(fù)發(fā)風(fēng)險(xiǎn)。荷包縫合與齒狀線的距離及縫合深度與PPH手術(shù)效果密切相關(guān),因而Bozdag等[53]針對術(shù)中縫合時(shí)視野不佳的情況,提出采用特殊視頻在肛門鏡下行環(huán)形縫合腸粘膜,從而更好的進(jìn)行手術(shù)操作。

2.針對大部分脫垂痔并非完全是環(huán)形的特點(diǎn),Lin等[54]報(bào)道了選擇性痔上粘膜切除術(shù)(tissue-selecting technique,TST)治療部分脫垂內(nèi)痔,其核心是通過旋轉(zhuǎn)特制的帶窗孔肛門鏡將脫垂區(qū)粘膜分別置入對應(yīng)孔中,窗孔間塑料橋則保護(hù)正常區(qū)粘膜,最終選擇性切除脫垂區(qū)粘膜。相比于傳統(tǒng)PPH環(huán)形切除,改進(jìn)后的TST避免了切除過多正常區(qū)直腸粘膜,極大的減少了肛門狹窄和直腸陰道瘺等并發(fā)癥[55]。對于體積較大的內(nèi)痔,Caviglia等[56]報(bào)道了單吻合器降落傘吻合技術(shù)(single stapler parachute technique,SSPT),這種手術(shù)與PPH的主要區(qū)別是將以往PPH 6個(gè)不同方位的荷包縫合分別對稱牽拉至兩側(cè),最后實(shí)現(xiàn)對體積較大的痔進(jìn)行不對稱定點(diǎn)切除。針對常規(guī)PPH環(huán)形荷包縫合后會導(dǎo)致過多正常粘膜組織切除,Chen等[57]介紹了四點(diǎn)牽引法切除脫垂粘膜,從而保留正常粘膜的完整性,特別適用于體積較大的不對稱內(nèi)痔,臨床試驗(yàn)取得了較滿意的效果。

3.術(shù)后釘合處出血是PPH手術(shù)一項(xiàng)嚴(yán)重并發(fā)癥,并可能帶來危險(xiǎn)后果。尤其是隨著一日手術(shù)的發(fā)展和推廣,如何更好的預(yù)防該并發(fā)癥越來越引起臨床醫(yī)師的關(guān)注。Mari等[58]提出吻合器擊發(fā)后,應(yīng)使用可吸收縫線環(huán)形縫合加固釘合切口,降低術(shù)后出血風(fēng)險(xiǎn),增加PPH手術(shù)安全性。

PPH作為一項(xiàng)新的技術(shù)治療痔疾病,在國內(nèi)外都取得了令人鼓舞的成績,尤其是術(shù)中出血少,術(shù)后疼痛輕,住院時(shí)間短,及早返回工作,并發(fā)癥少等優(yōu)點(diǎn)使它現(xiàn)在成為治療痔的一種安全有效的選擇。但因?yàn)檫h(yuǎn)期效果的臨床試驗(yàn)數(shù)據(jù)不足和一些嚴(yán)重并發(fā)癥如骨盆膿腫[59],直腸穿孔,縱膈心包積氣,直腸周圍膿腫,直腸穿孔和腹膜炎等制約其進(jìn)一步發(fā)展。隨著技術(shù)的進(jìn)步和經(jīng)驗(yàn)的積累,對PPH的不斷改進(jìn)取得了良好的效果,相信以后隨著時(shí)間的延長,PPH定能日趨完善,造福更多的患者。

參考文獻(xiàn)

[1]Thomson WH.The nature of haemorrhoids.Br J Surg,1975,62(7):542-552.

[2]Hall JF.Modern management of hemorrhoidal disease.Gastroenterol Clin North Am,2013,42(4):759-772.

[3]Kahlke V,Bock JU,Peleikis HG,et al.Six years after:complications and long-term results after stapled hemorrhoidopexy with different devices.Langenbecks Arch Surg,2011,396(5):659-667.

[4]Battista A,Novi A,Giamundo P,et al.Local hemostatic effect of cellulose tampons(Tampax)after stapled hemorrhoidopexy.Int J Colorectal Dis,2012,27(4):545-546.

[5]Sultan S.Longo procedure(Stapled hemorrhoidopexy):Indications,results.J Visc Surg,2014.

[6]Lin HC,Lian L,Xie SK,et al.The tissue-selecting technique:segmental stapled hemorrhoidopexy.Dis Colon Rectum,2013,56(11):1320-1324.

[7]Garg PK,Kumar G,Jain BK,et al.Quality of life after stapled hemorrhoidopexy:a prospective observational study.Biomed Res Int,2013,903271.

[8]Yang J,Cui P J,Han H Z,et al.Meta-analysis of stapled hemorrhoidopexy vs LigaSure hemorrhoidectomy.World J Gastroenterol,2013,19(29):4799-4807.

[9]Lee KC,Chen HH,Chung KC,et al.Meta-analysis of randomized controlled trials comparing outcomes for stapled hemorrhoidopexy versus LigaSure hemorrhoidectomy for symptomatic hemorrhoids in adults.Int J Surg,2013,11(9):914-918.

[10]Gerjy R,Derwinger K,Lindhoff-Larson A,et al.Long-term results of stapled haemorrhoidopexy in a prospective single centre study of 153 patients with 1-6 years’ follow-up.Colorectal Dis,2012,14(4):490-496.

[11]Panarese A,Pironi D,Vendettuoli M,et al.Stapled and conventional Milligan-Morgan haemorrhoidectomy:different solutions for different targets.Int J Colorectal Dis,2012,27(4):483-487.

[12]Ganio E,Altomare DF,Milito G,et al.Long-term outcome of a multicentre randomized clinical trial of stapled haemorrhoidopexy versus Milligan-Morgan haemorrhoidectomy.Br J Surg,2007,94(8):1033-1037.

[13]Laughlan K,Jayne DG,Jackson D,et al.Stapled haemorrhoidopexy compared to Milligan-Morgan and Ferguson haemorrhoidectomy:a systematic review.Int J Colorectal Dis,2009,24(3):335-344.

[14]Burch J,Epstein D,Sari AB,et al.Stapled haemorrhoidopexy for the treatment of haemorrhoids:a systematic review.Colorectal Dis,2009,11(3):233-243,243.

[15]Shao WJ,Li GC,Zhang ZH,et al.Systematic review and meta-analysis of randomized controlled trials comparing stapled haemorrhoidopexy with conventional haemorrhoidectomy.Br J Surg,2008,95(2):147-160.

[16]Jayaraman S,Colquhoun PH,Malthaner RA.Stapled hemorrhoidopexy is associated with a higher long-term recurrence rate of internal hemorrhoids compared with conventional excisional hemorrhoid surgery.Dis Colon Rectum,2007,50(9):1297-1305.

[17]Sultan S,Rabahi N,Etienney I,et al.Stapled haemorrhoidopexy:6 years’ experience of a referral centre.Colorectal Dis,2010,12(9):921-926.

[18]Ommer A,Hinrichs J,Mollenberg H,et al.Long-term results after stapled hemorrhoidopexy:a prospective study with a 6-year follow-up.Dis Colon Rectum,2011,54(5):601-608.

[19]Tjandra JJ,Chan MK.Systematic review on the procedure for prolapse and hemorrhoids(stapled hemorrhoidopexy).Dis Colon Rectum,2007,50(6):878-892.

[20]Kim JS,Vashist YK,Thieltges S,et al.Stapled hemorrhoidopexy versus Milligan-Morgan hemorrhoidectomy in circumferential third-degree hemorrhoids:long-term results of a randomized controlled trial.J Gastrointest Surg,2013,17(7):1292-1298.

[21]Arroyo A,Perez-Legaz J,Miranda E,et al.Long-term clinical results of double-pursestring stapled hemorrhoidopexy in a selected group of patients for the treatment of chronic hemorrhoids.Dis Colon Rectum,2011,54(5):609-614.

[22]Pramateftakis MG.The role of hemorrhoidopexy in the management of 3rd degree hemorrhoids.Tech Coloproctol,2010,14(1):5-7.

[23]Laughlan K,Jayne DG,Jackson D,et al.Stapled haemorrhoidopexy compared to Milligan-Morgan and Ferguson haemorrhoidectomy:a systematic review.Int J Colorectal Dis,2009,24(3):335-344.

[24]Langenbach MR,Aydemir-Dogruyol K,Issel R,et al.Randomized sham-controlled trial of acupuncture for postoperative pain control after stapled haemorrhoidopexy.Colorectal Dis,2012,14(8):486-491.

[25]Kim JS,Vashist YK,Thieltges S,et al.Stapled hemorrhoidopexy versus Milligan-Morgan hemorrhoidectomy in circumferential third-degree hemorrhoids:long-term results of a randomized controlled trial.J Gastrointest Surg,2013,17(7):1292-1298.

[26]Sultan S.Longo procedure(Stapled hemorrhoidopexy):Indications,results.J Visc Surg,2014.

[27]Grigoropoulos P,Kalles V,Papapanagiotou I,et al.Early and late complications of stapled haemorrhoidopexy:a 6-year experience from a single surgical clinic.Tech Coloproctol,2011,15:79-81.

[28]Rodrigues-Pinto E,Sarmento JA,Azevedo F,et al.Rectal ischaemia after stapled hemorrhoidopexy causing pain or bleeding:report of three cases.Tech Coloproctol,2014,18(7):667-668.

[29]Brisinda G,Vanella S,Cadeddu F,et al.Surgical treatment of anal stenosis.World J Gastroenterol,2009,15(16):1921-1928.

[30]Yao LQ,Zhong YS,Xu JM,et al.[Rectal stenosis following procedure for prolapse and hemorrhoids.Zhonghua Wai Ke Za Zhi,2006,44(13):897-899.

[31]Lin HC,Luo HX,Zbar AP,et al.The tissue selecting technique(TST)versus the Milligan-Morgan hemorrhoidectomy for prolapsing hemorrhoids:a retrospective case-control study.Tech Coloproctol,2014,18(8):739-744.

[32]Kaoutzanis C,Pannucci CJ,Sherick D.Use of gracilis muscle as a "walking" flap for repair of a rectovaginal fistula.J Plast Reconstr Aesthet Surg,2013,66(7):197-200.

[33]Beliard A,Labbe F,de Faucal D,et al.A prospective and comparative study between stapled hemorrhoidopexy and hemorrhoidal artery ligation with mucopexy.J Visc Surg,2014,151(4):257-262.

[34]Khubchandani I,F(xiàn)ealk MH,Reed JR.Is there a post-PPH syndrome? Tech Coloproctol,2009,13(2):141-144,144.

[35]Lin HC,Ren DL,He QL,et al.Partial stapled hemorrhoidopexy versus circular stapled hemorrhoidopexy for grade III-IV prolapsing hemorrhoids:a two-year prospective controlled study.Tech Coloproctol,2012,16(5):337-343.

[36]Cheetham MJ,Mortensen NJ,Nystrom PO,et al.Persistent pain and faecal urgency after stapled haemorrhoidectomy.Lancet,2000,356(9231):730-733.

[37]Mari FS,Nigri G,Dall’Oglio A,et al.Topical glyceryl trinitrate ointment for pain related to anal hypertonia after stapled hemorrhoidopexy:a randomized controlled trial.Dis Colon Rectum,2013,56(6):768-773.

[38]Pescatori M,Gagliardi G.Postoperative complications after procedure for prolapsed hemorrhoids(PPH)and stapled transanal rectal resection(STARR)procedures.Tech Coloproctol,2008,12(1):7-19.

[39]Raahave D,Jepsen LV,Pedersen IK.Primary and repeated stapled hemorrhoidopexy for prolapsing hemorrhoids:follow-up to five years.Dis Colon Rectum,2008,51(3):334-341.

[40]Ganio E,Altomare DF,Gabrielli F,et al.Prospective randomized multicentre trial comparing stapled with open haemorrhoidectomy.Br J Surg,2001,88(5):669-674.

[41]Gerjy R,Nystrom PO.Excision of residual skin tags during stapled anopexy does not increase postoperative pain.Colorectal Dis,2007,9(8):754-757.

[42]Gravie JF,Lehur PA,Huten N,et al.Stapled hemorrhoidopexy versus milligan-morgan hemorrhoidectomy:a prospective,randomized,multicenter trial with 2-year postoperative follow up.Ann Surg,2005,242(1):29-35.

[43]Cheetham MJ,Mortensen NJ,Nystrom PO,et al.Persistent pain and faecal urgency after stapled haemorrhoidectomy.Lancet,2000,356(9231):730-733.

[44]Efthimiadis C,Kosmidis C,Grigoriou M,et al.The stapled hemorrhoidopexy syndrome:a new clinical entity? Tech Coloproctol,2011,15:95-99.

[45]Riss S,Riss P,Schuster M,et al.Impact of stapled haemorrhoidopexy on stool continence and anorectal function:long-term follow-up of 242 patients.Langenbecks Arch Surg,2008,393(4):501-505.

[46]Hong YK,Choi YJ,Kang JG.Correlation of histopathology with anorectal manometry following stapled hemorrhoidopexy.Ann Coloproctol,2013,29(5):198-204.

[47]Faucheron JL,Voirin D,Abba J.Rectal perforation with life-threatening peritonitis following stapled haemorrhoidopexy.Br J Surg,2012,99(6):746-753.

[48]Maw A,Eu KW,Seow-Choen F.Retroperitoneal sepsis complicating stapled hemorrhoidectomy:report of a case and review of the literature.Dis Colon Rectum,2002,45(6):826-828.

[49]Giannini I,F(xiàn)errara C,F(xiàn)iore A,et al.An original surgical approach to manage complete rectal lumen obliteration following stapled hemorrhoidopexy.Tech Coloproctol,2014,18(7):661-663.

[50]De Santis G,Gola P,Lancione L,et al.Sigmoid intramural hematoma and hemoperitoneum:an early severe complication after stapled hemorrhoidopexy.Tech Coloproctol,2012,16(4):315-317.

[51]Pramateftakis MG,Pavlidis L,Koumourtzis M,et al.The use of a detachable anvil enables an easier and safer stapled hemorrhoidopexy.Tech Coloproctol,2013,17(5):575-577.

[52]Giuratrabocchetta S,Pecorella G,Stazi A,et al.Safety and short-term effectiveness of EEA stapler vs PPH stapler in the treatment of degree III haemorrhoids:prospective randomized controlled trial.Colorectal Dis,2013,15(3):354-358.

[53]Bozdag AD,Nazli O,Tansug T,et al.Videoanoscope-assisted stapled haemorrhoidopexy:analysis of 18 patients.Tech Coloproctol,2008,12(2):123-126.

[54]Lin HC,Ren DL,He QL,et al.Partial stapled hemorrhoidopexy versus circular stapled hemorrhoidopexy for grade III-IV prolapsing hemorrhoids:a two-year prospective controlled study.Tech Coloproctol,2012,16(5):337-343.

[55]Lin HC,Lian L,Xie SK,et al.The tissue-selecting technique:segmental stapled hemorrhoidopexy.Dis Colon Rectum,2013,56(11):1320-1324.

[56]Caviglia A,Mongardini M,Malerba M,et al.Single Stapler Parachute Technique(SSPT):a new procedure for large hemorroidal prolapse.G Chir,2011,32(10):404-410.

[57]Chen SQ,Cai AZ,Wang N,et al.Single purse string with four-point traction for better haemorrhoid retraction.ANZ J Surg,2012,82(10):742-746.

[58]Mari FS,Masoni L,Cosenza UM,et al.The use of bioabsorbable staple-line reinforcement performing stapled hemorrhoidopexy to decrease the risk of postoperative bleeding.Am Surg,2012,78(11):1255-1260.

[59]Molloy RG,Kingsmore D.Life threatening pelvic sepsis after stapled haemorrhoidectomy.Lancet,2000,355(9206):810.

(本文編輯:馬天翼)

衛(wèi)江鵬,劉剛.吻合器痔上粘膜環(huán)切術(shù)相關(guān)問題的臨床研究進(jìn)展[J/CD].中華結(jié)直腸疾病電子雜志,2015,4(1):67-70.

(收稿日期:2015-02-03)

通訊作者:劉剛,Email:landmark1503@sina.com

DOI:10.3877/cma.j.issn.2095-3224.2015.01.16

猜你喜歡
荷包內(nèi)痔吻合器
剪下個(gè)荷包樣
吻合器痔上黏膜環(huán)切術(shù)與傳統(tǒng)痔瘡切除術(shù)治療痔瘡的臨床對比
吻合器痔上黏膜環(huán)切術(shù)優(yōu)勢與劣勢再認(rèn)識
自動彈力線套扎術(shù)在內(nèi)痔治療中的應(yīng)用
探索吻合器行業(yè)標(biāo)準(zhǔn)中可能存在的問題
戴荷包
內(nèi)痔一般如何進(jìn)行診斷呢
經(jīng)肛周彩超與經(jīng)直腸內(nèi)彩超對內(nèi)痔診斷及病情評估的對比分析
胸腔鏡肺切除術(shù)后吻合器周圍組織包裹的CT研究
溫和灸治療嵌頓內(nèi)痔3例
栾城县| 峡江县| 双牌县| 汝城县| 巩义市| 太谷县| 桐柏县| 台中县| 鄄城县| 德昌县| 漠河县| 修水县| 远安县| 犍为县| 江达县| 施甸县| 容城县| 新河县| 家居| 墨竹工卡县| 乡城县| 庆城县| 连州市| 东海县| 中超| 长顺县| 铅山县| 高邑县| 巩义市| 共和县| 绥宁县| 油尖旺区| 海盐县| 西林县| 右玉县| 博兴县| 易门县| 太白县| 博野县| 永平县| 岢岚县|