膝关节镜下有限切开骨折复位内固定术治疗胫骨平台骨折的疗效及对血清NGF、sVCAM和ALP水平的影响.docx
膝关节镜下有限切开骨折复位内固定术治疗胫骨平台骨折的疗效及对血清NGF、SVCAM和ALP水平的影响何鹏马拓*杜俊伟王斌石海浪西电集团医院骨科陕西西安710077通讯作者:马拓。摘要目的研究膝关节镜下有限切开骨折复位内固定术治疗胫骨平台骨折的疗效及对血清神经生长因子(NGF)、血管细胞黏附因子(SVCAM),碱性磷酸酶(ALP)水平的影响。方法选择2019年2月至2020年2月我院60例胫骨平台骨折患者进行研究。按照简单抽签法分为研究组和对照组,各30例,对照组采用传统切开复位内固定术治疗,研究组采用膝关节镜下有限切开骨折庭位内固定术治疗。比较两组治疗3个月后治疗优良率,术后恢复情况(手术切口长度、骨折愈合时间、关节活动度),治疗前及治疗3个月后Rasmussen和VAS评分、血清NGF、SVCAM和ALP水平,记录分析两组住院期间的并发症发生率。结果研究组的治疗优良率为86.66%,明显高于对照组的60.00%,差异有统计学意义(P<0.05);研究组切口长度、手术时间、术中出血量、术后引流软、卜床时间分别为(7.85±l.40)cm,(81.90±8.46)min,(78.60±16.2l)ML,(31.29±3.28)d,(3.67±0.85)d均明显低于对照组I(15.60±3.91)cm,(107.56±l1.87)min,(96.3O±I9.32)ML,(41.89±6.23)d,(5.18±1.20)d,差异有统计学意义(PVO.05);研究组手术切口长度、骨折愈合时间分别为(5.81±1.23)cm、(3.10±0.52)月,均明显短于对照组的(19.02±3.6DCm、(5.89±0.7l)月,研究组的关节活动度为(126.75+15.62)。,明显高于对照组的(118.63+13.29)°,差异有统计学意义(PVo.05);研究组RaSmUSSen评分为(95.03±6.87)分,明显高于对照组的(82.65±4.32)分,差异具有统计学意义(PVO.05);研究组VAS评分为(3.09±0.52)分,明显低于对照组的(5.6l±1.03)分,差异具有统计学意义(PVO.05);研究组NGF、ALP水平分别为(1.36±0.32)mgL.(275.86±60.32)U/L,均明显高于对照组的(0.89±0.27)mgL.(I9O.76±47.69)U/L,差异有统计学意义(PVO.05);研究组并发症发生率为3.33%,明显低于对照组23.33%,差异有统计学意义(PVO.05).结论膝关节镜下有限切开骨折复位内固定术治疗胫骨平台骨折的疗效显著,可促进骨愈合,减轻炎症因子NGF、sVCAM.ALP水平,降低术后并发症,利于术后早期功能锻炼.【关键词】膝关节镜下;有限切开骨折复位内固定术;胫骨平台骨折;炎症反应;并发症TheeffectoflimitedincisionfracturereductionandinternalfixationunderarthroscopyontibialplateaufractureandtheinfluenceonserumNGF,sVCAMandALPlevelsHepengmatuo*dujunweiwangbinShihailangDepartmentofOrthopedicsXidianHospitalShanxiXi,an710077AbstractObjectiveTostudytheeffectoflimitedincisionfracturereductionandinternalfixationunderarthroscopyontibialplateaufractureandtheinfluenceonserumNGF,sVCAMandALPlevels.Methods60patientswithtibialplateaufracturewhoreceivedtreatmentinourhospitalfromFebruary2018toFebruary2020wereselectedforthisstudy.Theyweredividedintostudygroupandcontrolgroupwith30casesineachgroup.Thecontrolgroupwastreatedwithtraditionalopenreductionandinternalfixation,Thestudygroupwastreatedwithlimitedopenreductionandinternalfixationunderkneearthroscope.Theexcellentrate,postoperativerecovery(incisionlength,fracturehealingtime,jointactivity)werecomparedinthetwogroupsafter3months,andtheRasmussenandVASscores,serumNGF,sVCAMandALPlevelswerecomparedbeforeandafter3months,theincidenceofcomplicationsinthetwogroupsduringhospitalizationwasrecordedandanalyzed.ResultsTheexcellentandgoodrateofthestudygroupwas86.66%,whichwassignificantlyhigherthanthatofthecontrolgroup60.00%,thedifferencewasstatisticallysignificant(P<0.05);Theincisionlength,operationtime,intraoperativebleeding,postoperativedrainagevolumeandoutofbedtimeinthestudygroupwere(7.85÷1.40)cm,(81.90÷8.46)min,(78.60÷16.21)ML,(31.29±3.28)d,(3.67÷0.85)djwassignificantlylowerthanthecontrolgroup(15.60±3.91)cm,(107.56±l1.87)min,(96.30±19.32)ML,(41.89±6.23)d,(5.I8±1.2O)d,thedifferencewasstatisticallySignifiCant(PVo.05)helengthofincisionandfracturehealingtimeofthestudygroupwere(5.81±1.23)cm,(3.10±0.52)month,whichwassignificantlyshorterthanthatofthecontrolgroup(19.02±3.61)cm,(5.89±0.71)month,therangeofmotionofthestudygroupwas(126.75±15.62)°,whichwassignificantlyhigherthanthatofthecontrolgroup(118.63±13.29)°,thedifferencewasstatisticallysignificant(P<0.05);therasmussenscoreofthestudygroupwas(95.03±6.87)scores,whichwassignificantlyhigherthanthatofthecontrolgroup(82.65±4.32)scores,thedifferencewasstatisticallysignificant(P<0.05);theVASscoreofthestudygroupwas(3.09±0.52)scoreswassignificantlyshorterthanthatofthecontrolgroup(5.6l±1.03)scores,thedifferencewasstatisticallysignificant(P<0.05);thelevelsofNGFandALPinthestudygroupwere(1.36±0.32)mgL,(275.86±60.32)UUWaSsignificantlyhigherthanthatofthecontrolgroup(0.89±0.27)mgL,(190.76±47.69)UL,thedifferencewasstatisticallysignificant(P<0.05);theincidenceofcomplicationsinthestudygroupwas3.33%,whichwassignificantlylowerthanthatofthecontrolgroup23.33%,thedifferencewasstatisticallysignificant(P<0.05).ConclusionArthroscopiclimitedopenreductionandinternalfixationfortibialplateaufractureshasasignificanteffect,whichcanpromotebonehealing,reduceinflammatoryreaction,reducethelevelsofinflammatoryfactorsNGF,sVCAMandALP,andisconducivetoearlypostoperativefunctionalexercise.Keywords:Underarthroscopy,Limitedopenreductionandinternalfixationoffracture,Tibialplateaufracture,inflammatoryreaction,complication胫骨平台是膝关节的重要负荷结构,若发生骨折可使内外平台受力不均,会对骨关节炎造成改变,以往临床传统术式可有效修复关节面,但该术式的创伤较大,不利于术后恢复。临床研究表明,临床治疗胫骨平台骨折主要以关节面达到解剖学匏位为主,治疗的主要目的在于恢复患者的膝关节功能。临床上多采用膝关节镜下辅助治疗,其手术创伤小、恢复快、并发症少。临床研究表明网,在膝关节镜辅助下行有限切开骨折室位内固定术,因术中不需要将患者的关节囊切开,故不会对关节造成较大的影响,可有利于恢复患者膝关节功能。随着学者的不断研究发现,血清神经生长因子(NGF)、血管细胞黏附因子(SVCAM)、碱性磷酸酶(ALP)水平在胫骨平台骨折后会出现异常的表达,本研究为了提高临床治疗效果,采用膝关节镜下有限切开骨折夏位内固定术给予胫骨平台骨折患者进行治疗,观察其治疗疗效,现报道如下。1资料与方法1.1 一般资料选择我院60例胫骨平台骨折患者,均经影像学检查证实为胫骨平台骨折。本研究经伦理委员会批准,纳入标准:无其他严重疾病;配合研究者;无手术禁忌者;均为闭合型新鲜骨折者;排除标准:病理性骨折;肝肾功能严重异常;其他类型骨折;过敏体质;患有精神疾病。按照简单抽签法分为两组,每组各30例,所有患者均知情并签署知情同意书,两组一般资料情况对比,差异无明显差异(P>0.05),见表1。表1两组一般资料对比U±s)组例性别年龄受伤SChatZker分型致伤原因合并损伤别数(男/(岁)至入I型H型In型扭摔交半月前交叉内侧女)院时伤伤通板游韧带胫副韧间(d)事离侧止点带断