scholarly journals Outcomes of internal fixation versus hemiarthroplasty for elderly patients with an undisplaced femoral neck fracture: a systematic review and meta-analysis

2019 ◽  
Vol 14 (1) ◽  
Author(s):  
Hsuan-Hsiao Ma ◽  
Te-Feng Arthur Chou ◽  
Shang-Wen Tsai ◽  
Cheng-Fong Chen ◽  
Po-Kuei Wu ◽  
...  
Keyword(s):  
Mortality Rate ◽  
Femoral Neck ◽  
Elderly Patients ◽  
Internal Fixation ◽  
Femoral Neck Fracture ◽  
Meta Analysis ◽  
Length Of Hospital Stay ◽  
Reoperation Rate ◽  
Fixation Group ◽  
Neck Fracture

Abstract Background Although internal fixation has been the main treatment option for elderly patients with an undisplaced femoral neck fracture, it is associated with a high reoperation rate. Some surgeons have discussed the use of hemiarthroplasty, but there is limited literature comparing these two treatment modalities. In this study, we compared the perioperative results of hemiarthroplasty with internal fixation for undisplaced femoral neck fractures. Methods We performed a comprehensive review of literatures on PubMed, Web of Science, Embase, and the Cochrane Library for randomized controlled trials and comparative observational studies. Of the 441 studies initially identified, 3 met all inclusion criteria. Two reviewers independently graded study quality and abstracted relevant data including reoperation rate, mortality rate, Harris Hip Score (HHS), length of hospital stay, and operation duration. Results Our results revealed that hemiarthroplasty was associated with a lower reoperation rate than the internal fixation group (OR 4.489; 95% CI 2.030 to 9.927). Mortality rate at postoperative 1 month and 1 year and HHS at postoperative 1 year and 2 years were not different. Length of hospital stay (SMD − 0.800, 95% CI − 1.011 to − 0.589) and operation duration (SMD − 2.497, 95% CI − 2.801 to − 2.193) were shorter in the internal fixation group. Conclusions Compared with the internal fixation group, patients that underwent hemiarthroplasty had a lower reoperation rate and an equivalent overall mortality rate. Our meta-analysis suggests that hemiarthroplasty might be a better treatment choice than internal fixation in treating elderly patients with an undisplaced femoral neck fracture.

scholarly journals Essential Role of Reliable Reduction Quality in Internal Fixation of Femoral Neck Fractures in the Non-elderly Patients—A Propensity Score Matching Analysis

2021 ◽  
Author(s):  
Longhai Qiu ◽  
Yuliang Huang ◽  
Guowen Li ◽  
Hongbo Wu ◽  
Zhiwen Zhang ◽  
...  
Keyword(s):  
Survival Analysis ◽  
Propensity Score ◽  
Femoral Neck ◽  
Internal Fixation ◽  
Femoral Neck Fracture ◽  
Reoperation Rate ◽  
Femoral Neck Fractures ◽  
Kaplan Meier ◽  
Reduction Group ◽  
Neck Fracture

Abstract Background: The rate of failure of internal fixation for femoral neck fractures has remained largely unchanged over the past 30 years. The current study attempted to identify the controllable variables influencing the failure of internal fixation of femoral neck fractures. Methods:The study included 190 patients aged from 20 to 65 with femoral neck fracture caused by low energy violent injuries, who were treated with multiple cannulated screws over the period 2005-2019 at a single centre. Kaplan-Meier (KM) survival analysis was firstly utilized to evaluate the potential interaction between each variable and cumulative rates of reoperation. If P < 0.1 in KM survival analysis, the variables would be included in subsequent Cox survival analysis to explore the influencing need for reoperation of a femoral neck fracture. Next, all of the 190 patients were divided into perfect reduction group (Garden Alignment Index Ⅰ) and imperfect reduction group (Garden Alignment Index Ⅱ, Ⅲ, Ⅳ). Propensity score matching (PSM) analysis resulted in 39 pairs. After the baseline variables were balanced between the two groups, Cox survival analysis was utilized again to explore the variables influencing the need of reoperation of a femoral neck fracture. Finally, KM survival analysis was utilized to compare the cumulative rate of reoperation between perfect reduction (Group PR) and imperfect reduction（Group IR）as a subgroup analysis. Results: Before PSM analysis, the mean age was 49.96±12.02 years and the total reoperation rate was 17.40%. Cox survival analysis showed that only reduction quality was interrelated with the need for reoperation before PSM analysis and after PSM analysis. Kaplan–Meier cumulative reoperation rate was higher in Group IR than in Group PR after PSM analysis. Conclusion: To prolong the service life of the original femoral head, it is essential to achieve a completely anatomical reduction and maintain the reduction quality until the patient fully recovers.

Outcomes of nondisplaced intracapsular femoral neck fractures with internal screw fixation in elderly patients: a systematic review

2017 ◽  
Vol 28 (1) ◽  
pp. 18-28 ◽  
Author(s):  
Ignacio J. Oñativia ◽  
Pablo A.I. Slulittel ◽  
Fernando Diaz Dilernia ◽  
Juan M. Gonzales Viezcas ◽  
Valeria Vietto ◽  
...  
Keyword(s):  
Systematic Review ◽  
Mortality Rate ◽  
Femoral Neck ◽  
Elderly Patients ◽  
Internal Fixation ◽  
Hip Arthroplasty ◽  
The Elderly ◽  
Reoperation Rate ◽  
Femoral Neck Fractures ◽  
Displaced Femoral Neck Fractures

Introduction: Although the preferred treatment for displaced femoral neck fractures in the elderly is hip arthroplasty, the treatment for impacted or undisplaced femoral neck fractures (UFNF) is still a subject of controversy. Our purpose was to systematically review studies of elderly patients with UFNF treated with internal fixation using screws: (i) what is the reported mortality; (ii) what is the reoperation rate; (iii) what are the clinical and radiological outcomes; and (iv) what is the methodological quality of the included studies? Methods: This systematic review was performed through a search of PubMed and the Cochrane database using a structured search algorithm including studies enrolling patients older than 60 years old, with UFNF treated with internal fixation using screws. Our literature search returned 950 studies and 11 were selected for final abstraction. Results: 6 studies reported mortality rate. At 1-year follow-up mortality was reported by 3 studies: 18.8%; 22%, and 19%. At 5 years, 1 study reported mortality rate of 42%. Overall reoperation rate was reported by 9 studies and ranged from 8%-19%, while conversion to hip arthroplasty was performed in the range between 8% and 16% according to 6 studies. Conclusions: Internal fixation with cannulated screws for UFNF in the elderly is a valuable option, although it has substantial reoperation and mortality rates. Further prospective high-quality, randomised controlled trials are required to establish the optimal approach for the treatment of UFNF.

scholarly journals Computer-assisted cannulated screw internal fixation versus conventional cannulated screw internal fixation for femoral neck fractures: a systematic review and meta-analysis

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Qing-hao Cheng ◽  
Peng-biao Li ◽  
Ting-ting Lu ◽  
Shi-fang Guo ◽  
Wen-fei Di ◽  
...  
Keyword(s):  
Femoral Neck ◽  
Internal Fixation ◽  
Fracture Healing ◽  
Femoral Neck Fracture ◽  
Meta Analysis ◽  
Operation Time ◽  
Healing Time ◽  
Cannulated Screw ◽  
Computer Assisted ◽  
Neck Fracture

Abstract Objective To compare the effects between computer-assisted and traditional cannulated screw internal fixation on treating femoral neck fracture. Methods The search was conducted in Embase, Pubmed, Web of Science, Cochrane Library, China National Knowledge Infrastructure (CNKI) and Wanfang Database from the beginning to August 2020. RevMan5.4 software, which was provided by the International Cochrane Group, was used for the meta-analysis comparing the differences in operation time, intraoperative bleeding volume, fluoroscopy frequency, fracture healing time, total drilling times, Harris score, fracture healing rate, and femoral head necrosis rate between computer-assisted and traditional methods groups. Results A total of 1028 patients were included in 16 studies. Primary outcome indicators: Compared with the traditional method group, the computer-assisted group had less operative time (2RCTs, P < 0.00001; 8 non-RCTs, P = 0.009; Overall, P < 0.00001), intraoperative bleeding (1 RCTs, P < 0.00001; 9non-RCTs, P < 0.00001; Overall, P < 0.00001), femoral head necrosis rate (1 RCT, P = 0.11;7 non-RCTs, P = 0.09; Overall, P = 0.02) and higher Harris scores (1 RCT, P < 0.0001; 9 non-RCTs, P = 0.0002; Overall, P < 0.0001), and there were no significant differences in fracture healing rate between the two groups (5 non-RCTs, P = 0.17). Secondary outcomes indicators: The computer-assisted group had a lower frequency of intraoperative fluoroscopy and total number of drills compared with the traditional method group, while there was no significant difference in fracture healing time. Conclusion Compared with the traditional hollow screw internal fixation on the treatment of femoral neck fracture, computer-assisted percutaneous cannulated screw fixation can shorten the operation time and improve the operation efficiency and reduce the X-ray injury of medical staff and help patients obtain a better prognosis. Therefore, computer-assisted percutaneous cannulated screw fixation is a better choice for the treatment of femoral neck fracture. Study registration PROSPERO registration number CRD42020214493.

Medial femoral plate with cannulated screw for Pauwels type III femoral neck fracture: A meta-analysis

2020 ◽  
pp. 1-9
Author(s):  
Zhengbing Su ◽  
Linlin Liang ◽  
Yong Hao
Keyword(s):  
Femoral Neck ◽  
Internal Fixation ◽  
Femoral Neck Fracture ◽  
Meta Analysis ◽  
Healing Time ◽  
Femoral Neck Fractures ◽  
Type Iii ◽  
Support Plate ◽  
Neck Fracture ◽  
Harris Score

BACKGROUND: Femoral neck fractures often occur in the elderly, which usually results in hip pain. OBJECTIVE: The purpose of this study was to evaluate the difference in the treatment of Pauwels type III femoral neck fractures with medial femoral support plate combined with cannulated screws and cannulated screws alone. METHODS: PubMed, ScienceDirect, China Academic Journals Full-text Database (CNKI), Wanfang Database, Chinese Biomedical Literature Database (CBM), Embase and Cochrane Library were used to collect clinical controlled trials of the medial femoral support plate combined with hollow screw internal fixation and simple hollow screw internal fixation for Pauwels type III femoral neck fracture. RESULTS: Seven articles (n= 409 cases) were evaluated for quality and included in this meta-analysis. Four hundred and nine patients with Pauwels type III femoral neck fractures were included: 202 in the experimental group and 207 in the control group. The results showed that, compared with simple hollow screw internal fixation, the medial femoral support plate combined with hollow screw internal fixation has a longer operation time (MD= 23.05, 95% CI= 13.86–32.24), and more intraoperative blood loss (MD= 91.55, 95% CI= 50.72–132.39), shorter healing time (MD=-1.48, 95% CI (-1.71, -1.26)), lower incidence of complications (RR= 0.34, 95% CI= 0.19–0.61), lower VAS score (MD=-1.28, 95% CI (-1.83, -0.72)), and higher Harris score (MD= 8.49, 95% CI (4.15, 12.83)). CONCLUSION: Medial femoral plate combined with cannulated screw for Pauwels type III femoral neck fracture can shorten healing time, reduce postoperative complications, and improve the postoperative Harris score.

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