農(nóng)林 鄧春雷 丘婷丹
【摘要】 目的:觀察和比較全髖關(guān)節(jié)置換術(shù)與半髖關(guān)節(jié)置換術(shù)治療老年股骨頸骨折的臨床效果。方法:回顧性分析本院骨科2016年2月-2017年12月住院期間實(shí)施外科手術(shù)治療的80例老年股骨頸骨折患者病例資料,根據(jù)選擇髖關(guān)節(jié)置換手術(shù)的類型將其分為全髖關(guān)節(jié)置換術(shù)組(A組)和半髖關(guān)節(jié)置換術(shù)組(B組),各40例。比較兩組手術(shù)時(shí)間、術(shù)中出血量、術(shù)后住院時(shí)間、總引流量及完全負(fù)重時(shí)間,術(shù)后3、6個(gè)月髖關(guān)節(jié)Harris評(píng)分、假體髖臼前傾角及假體髖臼外展角變化,以及術(shù)后6個(gè)月并發(fā)癥發(fā)生情況。結(jié)果:兩組術(shù)后住院時(shí)間比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05);A組手術(shù)時(shí)間、術(shù)中出血量及總引流量均明顯高于B組,完全負(fù)重時(shí)間明顯短于B組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。A組術(shù)后3、6個(gè)月Harris評(píng)分及假體髖臼前傾角均明顯高于B組,假體髖臼外展角明顯低于B組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。A組術(shù)后6個(gè)月感染、假體松動(dòng)、髖部疼痛及靜脈栓塞并發(fā)癥發(fā)生率為12.50%,明顯低于B組的25.00%,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。結(jié)論:老年股骨頸骨折患者實(shí)施全髖關(guān)節(jié)置換術(shù)療效優(yōu)于半髖關(guān)節(jié)置換術(shù),有助于髖關(guān)節(jié)功能盡快恢復(fù),術(shù)后并發(fā)癥發(fā)生率也明顯降低。
【關(guān)鍵詞】 全髖關(guān)節(jié)置換術(shù); 半髖關(guān)節(jié)置換術(shù); 股骨頸骨折
【Abstract】 Objective:To observe and compare the clinical effect of total hip arthroplasty and hemiarthroplasty in the treatment of femoral neck fracture in elderly.Method:The clinical data of 80 elderly patients with femoral neck fracture who treated surgically from February 2016 to December 2017 in our Department of Orthopedics were analyzed retrospectively.According to the type of hip arthroplasty,they were divided into total hip arthroplasty group(A group) and hemiarthroplasty group(B group),40 cases in each group.The operation time,intraoperative bleeding volume,postoperative hospitalization time,total flow rate and full weight loading time were compared between two groups;the the changes of hip joint Harris score,acetabular anteversion angle and acetabular abduction angle were compared between the two groups after operation 3 and 6 months,the incidence of complications were compared between the two groups after operation 6 months.Result: There was no significant difference in postoperative hospitalization time between two groups(P>0.05);the operation time,the amount of intraoperative bleeding and the total flow rate of A group were significantly higher than those of B group,the full weight loading time was significantly shorter than that of B group,the differences were statistically significant(P<0.05).After operation 3 and 6 months,the Harris scores and the hip prosthesis acetabular anteversion angle of A group were significantly higher than those of B group,the acetabular abduction angle was significantly lower than that of B group,the differences were statistically significant(P<0.05).After operation 6 months,the incidence of complications such as infection, prosthesis loosening,hip pain and venous embolism of A group at 6 months after operation was 12.50%,which was significantly lower than 25.00% of B group,the difference was statistically significant (P<0.05).Conclusion:The effect of total hip arthroplasty in the treatment of elderly patients with femoral neck fracture is better than that of hemiarthroplasty,which helps to recover the hip function as soon as possible,and significantly reduce the incidence of postoperative complications.
【Key words】 Total hip arthroplasty; Hemiarthroplasty; Femoral neck fracture
First-authors address:Traditional Chinese Medical Hospital of Dinghu District,Zhaoqing 526073,China
doi:10.3969/j.issn.1674-4985.2018.15.015
各種內(nèi)外因素所致股骨頸骨折是導(dǎo)致股骨頭壞死發(fā)生的重要原因,尤其老年人群多數(shù)合并有嚴(yán)重的骨質(zhì)疏松癥,股骨頸骨折發(fā)生率也明顯高于其他年齡人群[1-2]。老年股骨頸骨折患者常繼發(fā)出現(xiàn)骨折遷延不愈、股骨頭無菌性壞死等嚴(yán)重并發(fā)癥,對(duì)患者身體健康和生活質(zhì)量均造成不利影響[3-4]。因此,臨床上應(yīng)采取積極有效的治療措施改善老年股骨頸骨折患者的臨床癥狀、降低并發(fā)癥發(fā)生率和提高生活質(zhì)量[4-5],但采取保守治療以及內(nèi)固定術(shù)均難以獲得理想的效果[6],近些年多選擇髖關(guān)節(jié)置換術(shù)作為首選治療方法,但選擇何種類型的髖關(guān)節(jié)置換術(shù)仍存在較大的爭議[7-8]。故本研究擬觀察和比較全髖關(guān)節(jié)置換術(shù)與半髖關(guān)節(jié)置換術(shù)治療老年股骨頸骨折的臨床效果,現(xiàn)報(bào)道如下。
1 資料與方法
1.1 一般資料 回顧性分析本院骨科2016年2月-2017年12月住院期間實(shí)施外科手術(shù)治療的80例老年股骨頸骨折患者資料。納入標(biāo)準(zhǔn):(1)年齡均>60歲;(2)手術(shù)治療前經(jīng)體格檢查、髖關(guān)節(jié)正側(cè)位X線片等均已確診,且均為單側(cè)股骨頸骨折;(3)均未伴隨心、肝、腦、腎等重要臟器嚴(yán)重障礙疾病,且能耐受髖關(guān)節(jié)置換術(shù)。排除標(biāo)準(zhǔn):(1)既往合并有糖尿病、高血壓等基礎(chǔ)性疾病,且經(jīng)對(duì)癥支持治療后難以得到有效控制;(2)身體狀態(tài)無法耐受髖關(guān)節(jié)置換術(shù);(3)意識(shí)功能障礙,或無法配合手術(shù)。根據(jù)選擇髖關(guān)節(jié)置換手術(shù)的類型將其分為全髖關(guān)節(jié)置換術(shù)組(A組)和半髖關(guān)節(jié)置換術(shù)組(B組),各40例。該研究經(jīng)本院醫(yī)學(xué)研究倫理委員會(huì)批準(zhǔn)。
1.2 治療方法 所有患者手術(shù)治療前均應(yīng)仔細(xì)評(píng)估心、肝、腎、腦等重要臟器的生理功能狀態(tài),并采取積極有效的對(duì)癥支持措施予以有效控制,此外還需嚴(yán)密監(jiān)測(cè)患者生命體征相關(guān)指標(biāo)變化,確保術(shù)前患者上述指標(biāo)處于平穩(wěn)狀態(tài),以便實(shí)施手術(shù)治療。A組:患者采取全髖關(guān)節(jié)置換術(shù)進(jìn)行治療,根據(jù)患者具體身體狀態(tài)選擇全身麻醉或硬膜外麻醉,健側(cè)臥位為手術(shù)體位,常規(guī)消毒鋪巾后,從患側(cè)后外側(cè)部位入路,行一手術(shù)切口直至肌肉,將患側(cè)髖關(guān)節(jié)予以完全暴露,取出關(guān)節(jié)囊,將髖關(guān)節(jié)外旋、內(nèi)收后使得股骨頭出現(xiàn)脫位,并小心取出,將假體植入并予以妥善固定處理。徹底清除髖臼內(nèi)軟骨后選擇人工髖臼置入,仔細(xì)調(diào)整人工股骨頭與髖臼之間的解剖位置,使得兩者均處于最佳位置。手術(shù)結(jié)束后觀察是否存在脫位傾向現(xiàn)象,如無異??煽p合關(guān)閉切口并留置引流管。B組:患者采取半髖關(guān)節(jié)置換術(shù)進(jìn)行治療,手術(shù)操作步驟同A組,但B組僅將人工股骨柄植入,不需要安裝人工髖臼。所有患者手術(shù)結(jié)束后均靜脈滴注抗生素3 d預(yù)防感染治療,同時(shí)確?;紓?cè)髖關(guān)節(jié)始終處于外展中立位狀態(tài),此外可服用適當(dāng)劑量抗凝藥物預(yù)防術(shù)后靜脈血栓的發(fā)生,術(shù)后3 d可進(jìn)行髖關(guān)節(jié)生理功能訓(xùn)練運(yùn)動(dòng)。
1.3 觀察指標(biāo) 比較兩組手術(shù)時(shí)間、術(shù)中出血量、術(shù)后住院時(shí)間、總引流量及完全負(fù)重時(shí)間;比較兩組術(shù)后3、6個(gè)月髖關(guān)節(jié)Harris評(píng)分、假體髖臼前傾角及假體髖臼外展角變化;比較兩組術(shù)后6個(gè)月感染、假體松動(dòng)、髖部疼痛及靜脈栓塞并發(fā)癥發(fā)生率。
1.4 統(tǒng)計(jì)學(xué)處理 采用SPSS 16.0軟件對(duì)所得數(shù)據(jù)進(jìn)行統(tǒng)計(jì)分析,計(jì)量資料用(x±s)表示,組間比較采用t檢驗(yàn),組內(nèi)比較采用配對(duì)t檢驗(yàn);計(jì)數(shù)資料以率(%)表示,比較采用字2檢驗(yàn),P<0.05為差異有統(tǒng)計(jì)學(xué)意義。
2 結(jié)果
2.1 兩組一般資料比較 A組:男20例,女
20例;平均年齡(68.7±7.9)歲;骨折部位左側(cè)17例,右側(cè)23例;臨床分型GardenⅢ型18例、Ⅳ型22例;基礎(chǔ)性疾病高血壓22例,糖尿病15例,其他12例。B組:男18例,女22例;平均年齡(69.6±8.2)歲;骨折部位左側(cè)16例,右側(cè)24例;臨床分型為GardenⅢ型16例、Ⅳ型24例;基礎(chǔ)性疾病高血壓20例,糖尿病16例,其他14例。兩組患者的性別、年齡等一般資料比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05),具有可比性。
2.2 兩組手術(shù)相關(guān)指標(biāo)比較 兩組術(shù)后住院時(shí)間比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05);A組手術(shù)時(shí)間、術(shù)中出血量及總引流量均明顯高于B組,完全負(fù)重時(shí)間明顯短于B組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。見表1。
2.3 兩組術(shù)后3、6個(gè)月髖臼角度和Harris評(píng)分變化比較 A組術(shù)后3、6個(gè)月Harris評(píng)分及假體髖臼前傾角均明顯高于B組,假體髖臼外展角均明顯低于B組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05),見表2。
2.4 兩組術(shù)后6個(gè)月并發(fā)癥情況比較 A組術(shù)后6個(gè)月感染、假體松動(dòng)、髖部疼痛及靜脈栓塞并發(fā)癥發(fā)生率為12.50%,明顯低于B組的25.00%,差異有統(tǒng)計(jì)學(xué)意義(字2=4.126,P=0.045),見表3。
3 討論
老年股骨頸骨折患者長期骨折遷延不愈合,或者出現(xiàn)股骨頭無菌性壞死均可對(duì)患者生活質(zhì)量以及生命安全造成不利影響,因此盡快實(shí)施髖關(guān)節(jié)置換術(shù)進(jìn)行治療顯得極為重要[9-10]。但采取何種類型的髖關(guān)節(jié)置換術(shù)仍未達(dá)成一致,有研究認(rèn)為全髖關(guān)節(jié)置換術(shù)治療后患者髖關(guān)節(jié)生理學(xué)功能可盡快恢復(fù)[11-12],而其他研究則認(rèn)為伴隨有較多并發(fā)癥的老年患者應(yīng)優(yōu)先選擇半髖關(guān)節(jié)置換術(shù)進(jìn)行治療,更具有人性化[13-14]。
本研究結(jié)果顯示,A組手術(shù)時(shí)間、術(shù)中出血量及總引流量均明顯高于B組,完全負(fù)重時(shí)間明顯短于B組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05),此結(jié)果提示雖然全髖關(guān)節(jié)置換術(shù)手術(shù)時(shí)間、術(shù)中出血量及總引流量均高于半髖關(guān)節(jié)置換術(shù),但可明顯縮短完全負(fù)重時(shí)間,患者術(shù)后病情恢復(fù)速度較快,分析原因在于實(shí)施全髖關(guān)節(jié)置換術(shù)治療后,人工髖臼和人工假體可更好地相互結(jié)合,術(shù)后髖關(guān)節(jié)疼痛程度較半髖關(guān)節(jié)置換術(shù)明顯減輕,故可較早完全負(fù)重運(yùn)動(dòng),與其他研究結(jié)果相符[15-16]。本研究發(fā)現(xiàn),全髖關(guān)節(jié)置換術(shù)組術(shù)后不同時(shí)間的Harris評(píng)分、假體髖臼前傾角及假體髖臼外展角均明顯優(yōu)于半髖關(guān)節(jié)置換術(shù)組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05),此原因在于老年患者實(shí)施全髖關(guān)節(jié)置換術(shù)治療后可更好地進(jìn)行髖關(guān)節(jié)功能康復(fù)訓(xùn)練,髖關(guān)節(jié)屈曲、外展等生理功能恢復(fù)情況相對(duì)較好,假體與髖臼匹配程度較高,更近似于人體下肢生物力學(xué)狀態(tài),可保持較好的假體髖臼前傾角和外展角[17-18]。本研究還發(fā)現(xiàn),全髖關(guān)節(jié)置換術(shù)組術(shù)后6個(gè)月并發(fā)癥發(fā)生率明顯低于B組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。分析原因可能是半髖關(guān)節(jié)置換術(shù)未對(duì)髖臼予以針對(duì)性處理,尤其假體可對(duì)髖臼造成一定程度的磨損,故術(shù)后易出現(xiàn)較多并發(fā)癥[19-20]。
綜上所述,老年股骨頸骨折患者實(shí)施全髖關(guān)節(jié)置換術(shù)療效優(yōu)于半髖關(guān)節(jié)置換術(shù),有助于髖關(guān)節(jié)功能盡快恢復(fù),術(shù)后并發(fā)癥發(fā)生率也明顯降低。
參考文獻(xiàn)
[1]趙紅蓮,劉曉麗,馮向春,等.全髖關(guān)節(jié)置換術(shù)和半髖關(guān)節(jié)置換術(shù)治療老年股骨頸骨折的療效比較[J].中國老年學(xué)雜志,2014,34(23):6671-6672.
[2]宋永枝.全髖關(guān)節(jié)置換術(shù)和半髖關(guān)節(jié)置換術(shù)治療老年股骨頸骨折的療效觀察[J].中國實(shí)用醫(yī)藥,2016,11(8):65-67.
[3]羅大輝.全髖關(guān)節(jié)置換術(shù)與半髖關(guān)節(jié)置換術(shù)在高齡股骨頸骨折的療效比較[J].實(shí)用醫(yī)院臨床雜志,2016,13(6):54-56.
[4] Miller C P,Buerba R A,Leslie M P.Preoperative factors and early complications associated with hemiarthroplasty and total hip arthroplasty for displaced femoral neck fractures[J].Geriatr Orthop Surg Rehabil,2014,5(2):73-81.
[5]樊建平,陳滿華.人工全髖與半髖置換術(shù)治療老年股骨頸骨折的療效比較[J].實(shí)用臨床醫(yī)學(xué),2016,17(8):40-41,66.
[6]徐魯,余華晨.全髖關(guān)節(jié)置換術(shù)與人工股骨頭置換術(shù)治療老年股骨頸骨折的臨床療效對(duì)比研究[J].中國現(xiàn)代醫(yī)生,2015,53(10):46-49.
[7] Bhandari M,Devereaux P J,Einhorn T A,et al.Hip fracture evaluation with alternatives of total hip arthroplasty versus hemiarthroplasty(HEALTH):protocol for a multicentre randomised trial[J].BMJ Open,2015,5(2):e6263.
[8] Skoldenberg O,Chammout G,Mukka S,et al.HOPE-trial:hemiarthroplasty compared to total hip arthroplasty for displaced femoral neck fractures in the elderly-elderly,a randomized controlled trial[J].BMC Musculoskelet Disord,2015,16(1):307.
[9]李征,安帥,周萌,等.全髖或半髖關(guān)節(jié)置換術(shù)治療老年股骨頸骨折的失血量對(duì)比研究[J].北京醫(yī)學(xué),2015,37(11):1028-1030.
[10] Liodakis E,Antoniou J,Zukor D J,et al.Major complications and transfusion rates after hemiarthroplasty and total hip arthroplasty for femoral neck fractures[J].J Arthroplasty,2016,31(9):2008-2012.
[11]張永濤,祝海炳,武理國,等.全髖和半髖關(guān)節(jié)置換術(shù)治療不同年齡段老年股骨頸骨折的療效分析[J].中國現(xiàn)代醫(yī)生,2015,53(32):80-83.
[12]詹世安,丁晟,宋國全,等.全髖與半髖關(guān)節(jié)置換術(shù)治療老年股骨頸骨折的療效研究[J].臨床和實(shí)驗(yàn)醫(yī)學(xué)雜志,2016,15(5):475-477.
[13] Wang F,Zhang H,Zhang Z,et al.Comparison of bipolar hemiarthroplasty and total hip arthroplasty for displaced femoral neck fractures in the healthy elderly:a meta-analysis[J].BMC Musculoskelet Disord,2015,16(1):229.
[14]肖宏.全髖關(guān)節(jié)置換術(shù)與半髖關(guān)節(jié)置換術(shù)治療高齡股骨頸骨折的臨床療效觀察[J].河北醫(yī)學(xué),2016,22(9):1449-1451.
[15]胡濤.全髖關(guān)節(jié)置換術(shù)與半髖關(guān)節(jié)置換術(shù)治療老年股骨頸骨折的療效比較[J].臨床骨科雜志,2017,20(1):56-57.
[16]范義平,陳恩祥,蔣泰媛,等.半髖與全髖置換術(shù)治療老年股骨頸骨折的療效比較[J].中國老年學(xué)雜志,2012,32(22):4996-4997.
[17] Fichman S G,Makinen T J,Vincent A,et al.Complications following conversion of a hip hemiarthroplasty to a total hip arthroplasty[J].Int Orthop,2015,39(12):2335-2339.
[18]周源,王靜成,胡翰生,等.高齡股骨頸骨折全髖與半髖方式的選擇[J].中國組織工程研究,2014,18(17):2637-2642.
[19]江輝耀.人工股骨頭置換術(shù)和全髖關(guān)節(jié)置換術(shù)治療老年人股骨頸骨折的效果比較[J].河北醫(yī)藥,2014,36(3):379-381.
[20]林浩,覃健.全髖關(guān)節(jié)置換術(shù)與人工股骨頭置換術(shù)治療老年移位性股骨頸骨折的效果觀察[J].河北醫(yī)學(xué),2014,20(8):1276-1279.