Objective To discuss the postoperative curative effects of two surgical techniques of minimally invasive total hip arthroplasty (THA) using metal-on-metal largediameter and conventional diameter femoral head for the e...Objective To discuss the postoperative curative effects of two surgical techniques of minimally invasive total hip arthroplasty (THA) using metal-on-metal largediameter and conventional diameter femoral head for the elderly patients展开更多
BACKGROUND Osteonecrosis of the femoral head(ONFH)is a prevalent orthopedic issue,leading to the collapse and fragmentation of the femoral head in its advanced stages,which can severely impair patients'quality of ...BACKGROUND Osteonecrosis of the femoral head(ONFH)is a prevalent orthopedic issue,leading to the collapse and fragmentation of the femoral head in its advanced stages,which can severely impair patients'quality of life.Total hip arthroplasty(THA)is a clinical intervention frequently used to alleviate ONFH symptoms and reinstate hip functionality.The conventional surgical technique is invasive and comes with an extended recuperation period,posing significant challenges for patients.With the progression of medical technology,the use of the mini-incision technique in minimally invasive THA(MITHA)has become more prevalent.However,comparative studies examining the effectiveness of these two surgical procedures in treating ONFH remain scarce.Furthermore,understanding patients'psychological well-being is crucial given its profound influence on postoperative recuperation.AIM To evaluate the impact of mini-incision MITHA on ONFH treatment and to identify the risk factors associated with postoperative anxiety and depression.METHODS A retrospective study was conducted on 125 patients treated for ONFH at Xi’an Hong Hui Hospital between February 2020 and January 2022,with the term"consecutive"indicating that these patients were treated in an unbroken sequence without any selection.Among these,60 patients(control group)underwent traditional THA,while 65 patients(observation group)were treated with miniincision MITHA.Variations in the visual analog scale(VAS)score and the Harris hip score were monitored.Additionally,shifts in pre-and posttreatment Hamilton anxiety(HAMA)and Hamilton depression(HAMD)scale scores were recorded.Patients with both postoperative HAMA and HAMD scores of≥8 were identified as those experiencing negative emotions.Logistic regression was utilized to analyze the determinants influencing these negative emotional outcomes.Comparative analyses of surgical and postoperative metrics between the two groups were also conducted.RESULTS Posttreatment results indicated a significantly higher VAS score in the control group than in the observation group,while the Harris score was considerably lower(P<0.0001).The observation group benefited from a notably shorter operation duration,reduced blood loss,diminished incision size,and a decreased postoperative drainage time(P<0.0001),accompanied by a reduced hospital stay and lower treatment costs(P<0.0001).The control group had elevated posttreatment HAMA and HAMD scores in comparison to the observation group(P<0.0001).Multivariate logistic regression revealed that being female[odds ratio(OR):4.394,95%CI:1.689-11.433,P=0.002],having a higher postoperative VAS score(OR:5.533,95%CI:2.210-13.848,P<0.0001),and having higher treatment costs(OR:7.306,95%CI:2.801-19.057,P<0.0001)were significant independent determinants influencing postoperative mood disturbances.CONCLUSION Compared to conventional THA,mini-incision MITHA offers advantages such as reduced operation time,minimal bleeding,and a shorter incision in ONFH patients.Moreover,factors such as sex,postoperative pain(reflected in the VAS score),and treatment costs significantly impact postoperative anxiety and depression.展开更多
Background It is well accepted that the minimally invasive surgery （MIS） for total hip arthroplasty （THA） should combine with less or no muscle damage and is different from mini-incision technique and MIS should h...Background It is well accepted that the minimally invasive surgery （MIS） for total hip arthroplasty （THA） should combine with less or no muscle damage and is different from mini-incision technique and MIS should have better outcomes than mini-incision surgery. The aim of current analysis was to apply an explicitly defined sub-group analysis to confirm whether this hypothesis is true. Methods A computerized literature search was applied to find any data concerning MIS or mini-incision THAs. A multistage screening was then performed to identify randomized studies fulfilling the inclusive criteria for the analysis. The data were extracted, and sub-group analyses of MIS or mini-incision surgery for different kinds of outcomes were carried out. The P（sub） value for difference between MIS sub-group and mini-incision sub-group was also calculated. Results Eleven studies that fulfilling the inclusion criteria were included, with 472 cases in the study group （MIS or mini-incision） and 492 cases in the conventional group. The overall analysis showed the study group would achieve less surgical duration （P=0.037）, intraoperative blood （P 〈0.001） and incision length （P 〈0.001） than conventional group. The difference between sub-groups showed, the MIS would achieve shorter incision length （P（sub） 〈0.05） and bigger cup abduction angle （P（sub） 〈0.05）, and cause more blood loss （P （sub） 〈0.05） than mini-incision technique. Other indexes were comparable between the two sub-groups. Conclusions Though further high quality studies are still needed, the result of current analysis offered an initial conclusion that MIS THA failed to achieve a better clinical outcome than mini-incision technique. The exact definition of MIS still needs to be improved.展开更多
目的:比较经后外侧小切口行大头金属-金属(Large diameter metal on metal,L-MoM)全髋置换术(Total hip arthroplasty,THA)与常规金属-聚乙稀假体(Metal on poly ethylene,MoPE)THA的临床疗效。方法:2005年1月～2007年12月经后外侧小切...目的:比较经后外侧小切口行大头金属-金属(Large diameter metal on metal,L-MoM)全髋置换术(Total hip arthroplasty,THA)与常规金属-聚乙稀假体(Metal on poly ethylene,MoPE)THA的临床疗效。方法:2005年1月～2007年12月经后外侧小切口行LMoMTHA20例(22髋)、常规THA20例(22髋)。比较两者的切口长度、手术时间、出血量、手术前后血红蛋白(Hemoglobin,Hb)减少量、切口疼痛程度、C-反应蛋白(C reactive protein,CRP)、血沉(Erythrocyte sedimentation rate,ESR)、大腿周径增加值、住院时间、术后并发症及假体的位置。结果:两组间切口长度、手术时间、出血量、手术前后Hb减少量、切口24h视觉模拟评分(Visual analog scale,VAS)、CRP、ESR、大腿周径增加值、住院时间、术后并发症、及髋臼外展角、前倾角经统计学处理均无显著性差异(P>0.05)。结论:经后外侧小切口行L-MoMTHA可取得与常规THA相似的临床疗效,但手术需要一定技巧。展开更多
文摘Objective To discuss the postoperative curative effects of two surgical techniques of minimally invasive total hip arthroplasty (THA) using metal-on-metal largediameter and conventional diameter femoral head for the elderly patients
基金Supported by the Shaanxi Provincial Key R&D Plan Project Contract(Task)Letter,No.2022SF-491.
文摘BACKGROUND Osteonecrosis of the femoral head(ONFH)is a prevalent orthopedic issue,leading to the collapse and fragmentation of the femoral head in its advanced stages,which can severely impair patients'quality of life.Total hip arthroplasty(THA)is a clinical intervention frequently used to alleviate ONFH symptoms and reinstate hip functionality.The conventional surgical technique is invasive and comes with an extended recuperation period,posing significant challenges for patients.With the progression of medical technology,the use of the mini-incision technique in minimally invasive THA(MITHA)has become more prevalent.However,comparative studies examining the effectiveness of these two surgical procedures in treating ONFH remain scarce.Furthermore,understanding patients'psychological well-being is crucial given its profound influence on postoperative recuperation.AIM To evaluate the impact of mini-incision MITHA on ONFH treatment and to identify the risk factors associated with postoperative anxiety and depression.METHODS A retrospective study was conducted on 125 patients treated for ONFH at Xi’an Hong Hui Hospital between February 2020 and January 2022,with the term"consecutive"indicating that these patients were treated in an unbroken sequence without any selection.Among these,60 patients(control group)underwent traditional THA,while 65 patients(observation group)were treated with miniincision MITHA.Variations in the visual analog scale(VAS)score and the Harris hip score were monitored.Additionally,shifts in pre-and posttreatment Hamilton anxiety(HAMA)and Hamilton depression(HAMD)scale scores were recorded.Patients with both postoperative HAMA and HAMD scores of≥8 were identified as those experiencing negative emotions.Logistic regression was utilized to analyze the determinants influencing these negative emotional outcomes.Comparative analyses of surgical and postoperative metrics between the two groups were also conducted.RESULTS Posttreatment results indicated a significantly higher VAS score in the control group than in the observation group,while the Harris score was considerably lower(P<0.0001).The observation group benefited from a notably shorter operation duration,reduced blood loss,diminished incision size,and a decreased postoperative drainage time(P<0.0001),accompanied by a reduced hospital stay and lower treatment costs(P<0.0001).The control group had elevated posttreatment HAMA and HAMD scores in comparison to the observation group(P<0.0001).Multivariate logistic regression revealed that being female[odds ratio(OR):4.394,95%CI:1.689-11.433,P=0.002],having a higher postoperative VAS score(OR:5.533,95%CI:2.210-13.848,P<0.0001),and having higher treatment costs(OR:7.306,95%CI:2.801-19.057,P<0.0001)were significant independent determinants influencing postoperative mood disturbances.CONCLUSION Compared to conventional THA,mini-incision MITHA offers advantages such as reduced operation time,minimal bleeding,and a shorter incision in ONFH patients.Moreover,factors such as sex,postoperative pain(reflected in the VAS score),and treatment costs significantly impact postoperative anxiety and depression.
文摘Background It is well accepted that the minimally invasive surgery （MIS） for total hip arthroplasty （THA） should combine with less or no muscle damage and is different from mini-incision technique and MIS should have better outcomes than mini-incision surgery. The aim of current analysis was to apply an explicitly defined sub-group analysis to confirm whether this hypothesis is true. Methods A computerized literature search was applied to find any data concerning MIS or mini-incision THAs. A multistage screening was then performed to identify randomized studies fulfilling the inclusive criteria for the analysis. The data were extracted, and sub-group analyses of MIS or mini-incision surgery for different kinds of outcomes were carried out. The P（sub） value for difference between MIS sub-group and mini-incision sub-group was also calculated. Results Eleven studies that fulfilling the inclusion criteria were included, with 472 cases in the study group （MIS or mini-incision） and 492 cases in the conventional group. The overall analysis showed the study group would achieve less surgical duration （P=0.037）, intraoperative blood （P 〈0.001） and incision length （P 〈0.001） than conventional group. The difference between sub-groups showed, the MIS would achieve shorter incision length （P（sub） 〈0.05） and bigger cup abduction angle （P（sub） 〈0.05）, and cause more blood loss （P （sub） 〈0.05） than mini-incision technique. Other indexes were comparable between the two sub-groups. Conclusions Though further high quality studies are still needed, the result of current analysis offered an initial conclusion that MIS THA failed to achieve a better clinical outcome than mini-incision technique. The exact definition of MIS still needs to be improved.
文摘目的:比较经后外侧小切口行大头金属-金属(Large diameter metal on metal,L-MoM)全髋置换术(Total hip arthroplasty,THA)与常规金属-聚乙稀假体(Metal on poly ethylene,MoPE)THA的临床疗效。方法:2005年1月～2007年12月经后外侧小切口行LMoMTHA20例(22髋)、常规THA20例(22髋)。比较两者的切口长度、手术时间、出血量、手术前后血红蛋白(Hemoglobin,Hb)减少量、切口疼痛程度、C-反应蛋白(C reactive protein,CRP)、血沉(Erythrocyte sedimentation rate,ESR)、大腿周径增加值、住院时间、术后并发症及假体的位置。结果:两组间切口长度、手术时间、出血量、手术前后Hb减少量、切口24h视觉模拟评分(Visual analog scale,VAS)、CRP、ESR、大腿周径增加值、住院时间、术后并发症、及髋臼外展角、前倾角经统计学处理均无显著性差异(P>0.05)。结论:经后外侧小切口行L-MoMTHA可取得与常规THA相似的临床疗效,但手术需要一定技巧。
