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1.
Mark S. Karadsheh Michael Weaver Kenneth Rodriguez Mitchel Harris David Zurakowski Robert Lucas 《Clinical orthopaedics and related research》2015,473(10):3272-3279
Background
Patients with Parkinson’s disease are at increased risk for falls and associated hip fractures as a result of tremor, bradykinesia, rigidity, and postural instability. The available literature is limited and conflicting regarding the optimal surgical treatment and risk for postoperative complications and mortality in this unique patient population.Questions/purposes
We asked: (1) Is there a difference in mortality after surgical treatment of hip fractures in patients with Parkinson’s disease compared with similar patients with hip fractures without Parkinson’s disease? (2) Does Parkinson’s disease lead to a higher rate of reoperation after operative treatment of femoral neck fractures? (3) Does Parkinson’s disease lead to a higher rate of dislocation after hemiarthroplasty for displaced femoral neck fractures, and (4) does the operative approach affect dislocation rates?Methods
In this case-controlled study, we retrospectively reviewed 141 patients with a diagnosis of Parkinson’s disease and a fracture of the femoral neck. Each patient with Parkinson’s disease was matched with two control patients (n = 282) without Parkinson’s disease stratified by age, sex, American Society of Anesthesiologists classification, and fracture type (nondisplaced/displaced). Clinical outcomes included mortality after surgical intervention, rate of reoperation, dislocation events after hemiarthroplasty, and the rate of failure after internal fixation for nondisplaced fractures.Results
The median survival time of the patients with Parkinson’s disease after fracture was 31 months (95% CI, 25–37 months) compared with 45 months (95% CI, 39–50 months) in our control group (p = 0.007). The rate of reoperation for displaced and nondisplaced fractures was higher in the Parkinson’s disease group compared with the control group (11% versus 4%; p = 0.005). Failure of fixation for patients treated with internal fixation of nondisplaced femoral neck fractures was significantly higher in the Parkinson’s disease group compared with our control group (22% versus 5%; p = 0.01). Dislocation rates after hemiarthroplasty were significantly higher in the Parkinson’s disease group compared with the control group (8% versus 1%; p = 0.003). Patients treated with a hemiarthroplasty through an anterolateral approach had a significantly lower dislocation rate compared with those treated with a posterior approach (2% versus 15%; p = 0.002).Conclusions
Parkinson’s disease is an independent predictor of mortality after femoral neck fracture and is associated with an increased rate of dislocation, revision surgery, and failure of internal fixation. Although patients with Parkinson’s disease with a nondisplaced or valgus impacted femoral neck fracture may be treated with internal fixation, they are at significantly higher risk of failure of fixation compared with patients without Parkinson’s disease. Use of a hemiarthroplasty through an anterolateral approach may reduce the likelihood of requiring a revision operation.Level of Evidence
Level III, therapeutic study. 相似文献2.
Purpose
Total hip arthroplasty (THA) as primary treatment for displaced femoral neck fractures is controversial as THA is associated with higher rates of dislocation but lower rates of re-operation compared to hemiarthroplasty (HA). A dual mobility cup (DMC) design is associated with lower dislocation and re-operation rates in elective surgery. Is this also the case when used to treat displaced femoral neck fractures? The aim of this study is to compare rates of dislocation and re-operation of any kind following treatment for displaced femoral neck fractures with either bipolar HA or THA with DMC.Methods
Two consecutive groups of patients treated for displaced femoral neck fractures at the Regional Hospital in Viborg in Denmark were included. In 2007–2008 171 patients (mean age 84.1 years) were treated with bipolar HA. In 2009–2010 175 patients (mean age 75.2 years) were treated with THA with DMC. Data regarding rates of dislocation and re-operation were obtained by retrospective review of medical records.Results
We found a statistically significant difference regarding rates of dislocation and re-operation of any kind in favour of THA with DMC. Dislocation occurred in 25/171 patients [95 % confidence interval (CI) 9.3–19.9 %] treated with bipolar HA and 8/175 patients (95 % CI 1.5–7.7 %) treated with THA with DMC (p = 0.002). Re-operations were required in 32/171 patients (95 % CI 12.9–24.6 %) treated with bipolar HA and 16/175 patients (95 % CI 4.8–13.4 %) treated with THA with DMC (p = 0.01).Conclusions
Our findings indicate that THA with DMC is superior to bipolar HA following treatment for displaced femoral neck fractures in regard to rates of dislocation and re-operation. 相似文献3.
Burgers PT Van Geene AR Van den Bekerom MP Van Lieshout EM Blom B Aleem IS Bhandari M Poolman RW 《International orthopaedics》2012,36(8):1549-1560
Purpose
Displaced femoral neck fractures in healthy elderly patients have traditionally been managed with hemiarthroplasty (HA). Recent data suggest that total hip arthroplasty (THA) may be a better alternative.Methods
A systematic review of the English literature was conducted. Randomized controlled trials comparing all forms of THA with HA were included. Three authors independently extracted articles and predefined data. Results were pooled using a random effects model.Results
Eight trials totalling 986 patients were retrieved. After THA 4 % underwent revision surgery versus 7 % after HA. The one-year mortality was equal in both groups: 13 % (THA) versus 15 % (HA). Dislocation rates were 9 % after THA versus 3 % after HA. Equal rates were found for major (25 % in THA versus 24 % in HA) and minor complications (13 % THA versus 14 % HA). The weighted mean of the Harris hip score was 81 points after THA versus 77 after HA. The subdomain pain of the HHS (weighted mean score after THA was 42 versus 39 points for HA), the rate of patients reporting mild to no pain (75 % after THA versus 56 % after HA) and the score of WOMAC (94 points for THA versus 78 for HA) all favored THA. Quality of life measured with the EQ-5D favored THA (0.69 versus 0.57).Conclusions
Total hip arthroplasty for displaced femoral neck fractures in the fit elderly may lead to higher patient-based outcomes but has higher dislocation rates compared with hemiarthroplasty. Further high-quality randomized clinical trails are needed to provide robust evidence and to definitively answer this clinical question. 相似文献4.
VK Chaplin GS Matharu RWC Knebel 《Annals of the Royal College of Surgeons of England》2013,95(4):271-274
Introduction
Hemiarthroplasty is the most commonly performed surgery for displaced intracapsular femoral neck fractures. At present, it is not routine practice to follow up these patients despite the risk of all the complications associated with arthroplasty. This study aimed to determine the prevalence and nature of complications occurring following hemiarthroplasty that re-presented to this centre in the absence of routine postoperative follow-up.Methods
Consecutive patients undergoing uncemented hip hemiarthroplasty for displaced intracapsular femoral neck fractures at a district general hospital between 2004 and 2009 were identified. Data were collected from the hospital database on all complications relating to the index procedure, further surgery performed and mortality.Results
There were 490 hemiarthroplasties performed in 477 patients (mean age: 80 years, 75% female). Of these, 110 (22%) were referred postoperatively for specialist orthopaedic review. The prevalence of any complication following hemiarthroplasty was 12% (n=59) and the prevalence of hemiarthroplasty failure was 8% (n=40). The most common indications for failure were periprosthetic fracture (28%), aseptic femoral loosening (25%) and unexplained pain (25%). Persistent hip pain and poor mobility accounted for most complications not requiring further surgery (n=15). The mortality rate within 30 days and 1 year of hemiarthroplasty was 6% (n=31) and 29% (n=146) respectively.Conclusions
In the absence of routine follow-up, complications were encountered frequently in patients undergoing hip hemiarthroplasty, with most requiring further surgery. Appropriate services should be implemented to allow timely referral for orthopaedic assessment, and enable the early identification and treatment of postoperative complications. 相似文献5.
Philipp von Roth Matthew P. Abdel W. Scott Harmsen Daniel J. Berry 《Clinical orthopaedics and related research》2015,473(11):3595-3599
Background
Displaced femoral neck fractures frequently are treated with bipolar hemiarthroplasties. Despite the frequency with which bipolar hemiarthroplasty is used to treat these fractures, there are few long-term data.Questions/purposes
We sought to evaluate (1) the cumulative incidence of revision for any reason of bipolar hemiarthroplasties at 20 years, and the proportion of patients who lived more than 20 years who still have the prosthesis in situ from the index arthroplasty, (2) the cumulative incidence of aseptic loosening at 20 years, and (3) the Harris hip score of the surviving patients at long term.Methods
We performed 376 cemented bipolar hemiarthroplasties for displaced femoral neck fractures in 359 patients between 1976 and 1985. At a minimum of followup of 20 years (mean, 24 years; range, 20–31 years), 339 of 359 patients (94%) were deceased, leaving 20 patients in the study group. Of those, one patient was confirmed to be lost to followup and two others had radiographic followup only. Three hundred fifty-nine patients (99.2%) (376 of the original 379 hips) were followed until death, revision of the hemiarthroplasty, or for at least 20 years (of clinical followup). Bipolar hemiarthroplasty was performed for displaced femoral neck fractures. Cemented fixation was the standard of care between 1976 and 1985 at our institution. The mean age of the patients at the time of surgery was 79 years (range, 60–99 years). The cumulative incidence of revision, estimated with death as a competing risk, and radiographs were evaluated for signs of aseptic loosening by a surgeon not involved in the clinical care of the patients. Clinical function was evaluated with the Harris hip score. The mean age of the patients at the time of surgery was 79 years.Results
The 20-year cumulative incidence of revision for any reason was 3.5% (95% CI, 1.6%–5.3%). Of the 20 patients who survived more than 20 years, seven had the implant intact. The 20-year cumulative incidence of revision for aseptic loosening was 1.4% (95% CI, 0.2%–2.6%). The mean Harris hip score in patients who were still living and patient who did not have revision surgery was 63 ± 22, however 13 of the 20 patients had undergone revision surgery.Conclusions
The long-term survivorship of bipolar hemiarthroplasty prostheses used to treat displaced femoral neck fractures in the elderly was high, and the procedure can be considered definitive for the majority of elderly patients with a femoral neck fracture. In this series, 6% (20 patients, 339 of 359) of the patients survived more than 20 years after treatment of a femoral neck fracture with a bipolar hemiarthroplasty. Of those, 35% (seven of 20) survived with their index prosthesis in situ.Level of Evidence
Level IV, therapeutic study. 相似文献6.
Objective
To examine the reasons for practice variation in the treatment of displaced femoral neck fractures.Design
A survey, asking surgeons to choose either hemiarthroplasty or internal fixation for 2 different female patients with a displaced femoral neck fracture.Setting
The Canadian Orthopaedic Association Meeting, Halifax, May 1995.Patients
The scenario in the first patient was of an independent 70-year-old woman with no pre-existing medical conditions. The scenario in the second patient was of a housebound 84-year-old woman with co-morbidity.Main outcome measures
Proportion of surgeons choosing either hemiarthroplasty or internal fixation for each case scenario. Distribution of reasons to explain the treatment decision.Results
Ninety-nine surgeons responded. For the case of the 70-year-old woman, 47% chose hemiarthroplasty and 53% chose internal fixation (p = 0.60), and for the 84-year-old woman, 96% chose hemiarthroplasty. These findings were consistent within the subgroups of teaching surgeons and community practice surgeons. Surgeons with 10 years or less of practice tended to favour hemiarthroplasty whereas those with more than 15 years’ practice favoured internal fixation. Important reasons for treatment choice were avoidance of reoperation in the hemiarthroplasty group (85%) and better hip function in the fixation group (83%), durability (83%) and ease of revision (77%).Conclusion
The surgeon’s interpretation of the importance of reoperation and function underlies the differences in treatment decision regarding the management of femoral neck fractures in elderly patients. 相似文献7.
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Merle C Streit MR Innmann M Gotterbarm T Aldinger PR 《International orthopaedics》2012,36(6):1123-1128
Purpose
The objective of this retrospective cohort study was to assess the long-term outcome of cementless femoral reconstruction in patients with previous intertrochanteric osteotomy (ITO).Methods
We evaluated the clinical and radiographic results of a consecutive series of 45 patients (48 hips, mean age 50 years) who had undergone conversion hip replacement following ITO with a cementless, grit-blasted, double-tapered femoral component. Clinical outcome was determined using the Harris hip score. Stem survival for different end points was assessed using Kaplan-Meier survivorship analysis.Results
At a mean follow-up of 20 (range, 16–24) years, 11 patients (12 hips) had died, and no patient was lost to follow-up. Six patients (six hips) underwent femoral revision, two for infection, three for aseptic loosening and one for periprosthetic fracture. Mean Harris hip score at final follow-up was 78 points (range, 23–100 points). Stem survival for all revisions was 89% (95%CI, 75–95) at 20 years, and survival for aseptic loosening was 93% (95%CI, 80–98).Conclusions
The long-term results with this type of cementless femoral component in patients with previous intertrochanteric osteotomy are encouraging and compare well to those achieved in patients with normal femoral anatomy. 相似文献10.
Johannes D. Bastian Andre Butscher Gianni Bigolin Matthias A. Zumstein Hubert P. Nötzli 《International orthopaedics》2014,38(3):489-494
Purpose
Fixation of periprosthetic hip fractures with intracortical anchorage might not be feasible in cases with bulky implants and/or poor bone stock.Methods
Rotational stability of new plate inserts with extracortical anchorage for cerclage fixation was measured and compared to the stability found using a standard technique in a biomechanical setup using a torsion testing machine. In a synthetic PUR bone model, transverse fractures were fixed distally using screws and proximally by wire cerclages attached to the plates using “new” (extracortical anchorage) or “standard” (intracortical anchorage) plate inserts. Time to fracture consolidation and complications were assessed in a consecutive series of 18 patients (18 female; mean age 81 years, range 55–92) with periprosthetic hip fractures (ten type B1, eight type C-Vancouver) treated with the new device between July 2003 and July 2010.Results
The “new” device showed a higher rotational stability than the “standard” technique (p < 0.001). Fractures showed radiographic consolidation after 14 ± 5 weeks (mean ± SD) postoperatively in patients. Revision surgery was necessary in four patients, unrelated to the new technique.Conclusion
In periprosthetic hip fractures in which fixation with intracortical anchorage using conventional means might be difficult due to bulky revision stems and/or poor bone stock, the new device may be an addition to the range of existing implants. 相似文献11.
Christian Inngul Carl-Johan Hedbeck Richard Blomfeldt Gunilla Lapidus Sari Ponzer Anders Enocson 《International orthopaedics》2013,37(12):2457-2464
Purpose
The treatment of choice for a displaced femoral neck fracture in the most elderly patients is a cemented hemiarthroplasty (HA). The optimal design, unipolar or bipolar head, remains unclear. The possible advantages of a bipolar HA are a better range of motion and less acetabular wear. The aim of this study was to evaluate hip function, health related quality of life (HRQoL), surgical outcome and acetabular erosion in a medium-term follow-up.Methods
One hundred and twenty patients aged 80 or more with a displaced fracture of the femoral neck (Garden III and IV) were randomised to treatment with a cemented Exeter HA using a unipolar or a bipolar head. All patients were able to walk independently, with or without aids, before surgery. Follow-ups were performed at four, 12, 24 and 48 months postoperatively. Assessments included HRQoL (EQ-5D index score), hip function (Harris hip score [HHS]) and radiological acetabular erosion.Results
The mean EQ-5D index score was generally higher among the patients with bipolar hemiarthroplasties at the follow-ups with a significant difference at 48 months: unipolar HAs 0.59 and bipolar HAs 0.70 (p = 0.04). There was an increased rate of acetabular erosion among the patients with unipolar hemiarthroplasties at the early follow-ups with a significant difference at 12 months (unipolar HAs 20 % and bipolar HAs 5 %, p = 0.03). At the later follow-ups the incidence of acetabular erosion accelerated in the bipolar group, and there were no significant differences between the groups at the 24- and 48-month follow-ups. There was no difference in HHS or reoperation rate between the groups at any of the follow-ups.Conclusion
The bipolar HAs seem to result in better HRQoL beyond the first two years after surgery compared to unipolar HAs. Bipolar HAs displayed a later onset of acetabular erosion compared to unipolar HAs. 相似文献12.
Background and purpose
Little attention has been paid to undisplaced femoral neck fractures. By using data from the Norwegian Hip Fracture Register, we investigated the risk of reoperation and the clinical outcome after treatment of these fractures in patients over 60 years of age.Methods
Data on 4,468 patients with undisplaced femoral neck fractures who were operated with screw osteosynthesis were compared to those from 10,289 patients with displaced femoral neck fractures treated with screw osteosynthesis (n = 3,389) or bipolar hemiarthroplasty (n = 6,900). The evaluation was based on number of reoperations and patient assessment at 4 and 12 months of follow-up.Results
The 1-year implant survival was 89% after screw fixation for undisplaced fractures, 79% after screw fixation for displaced fractures, and 97% after hemiarthroplasty for displaced fractures. Patients with displaced fractures who were operated with internal fixation had a higher risk of reoperation (RR = 1.9, CI: 1.7–2.2), reported more pain, were less satisfied, and had lower quality of life than patients with undisplaced fractures treated with internal fixation (p < 0.05). Patients with displaced fractures who were operated with hemiarthroplasty had a lower risk of reoperation than patients with undisplaced fractures who were operated with internal fixation (RR = 0.32, CI: 0.27–0.38). Furthermore, they had the lowest degree of pain, were most satisfied, and reported the highest quality of life.Interpretation
Interpretation The differences in clinical outcome found were less than what is considered to be of clinical importance. The results support the use of screw osteosynthesis for undisplaced femoral neck fractures in elderly patients, although even better results were obtained in the hemiarthroplasty group in patients with displaced fractures.Each year, approximately 9,000 patients are operated for hip fractures in Norway. 19% are undisplaced femoral neck fractures (Garden 1 and 2) and 38% are displaced (Gjertsen et al. 2008). The treatment of displaced fractures has been investigated extensively, and some recent reports have shown better clinical outcome after hemiarthroplasty than after screw fixation (Rogmark et al. 2002, Frihagen et al. 2007, Gjertsen et al. 2010). Less has been published on the treatment of undisplaced fractures. Some authors advocate internal screw fixation as being the best treatment, even though a high rate of reoperations has been reported (Conn and Parker 2004, Bjorgul and Reikeras 2007, Parker et al. 2008). A recent study found poor outcome in many patients after treatment of undisplaced fractures (Rogmark et al. 2009).In Norway, there are no national guidelines for the treatment of hip fractures. The standard treatment for undisplaced fractures has been internal fixation with 2 screws or pins (94% of fractures) (Gjertsen et al. 2008). In the present study, we wanted to investigate the results after undisplaced femoral neck fractures, as reported to the Norwegian Hip Fracture Register. Risk of reoperation, pain, patient satisfaction, and quality of life were used as outcome measures. Since the undisplaced fractures were almost exclusively treated with internal fixation, patients with displaced femoral neck fractures treated with screw osteosynthesis or hemiarthroplasty were used as reference groups when analyzing the results. 相似文献13.
Frede Frihagen Gudrun M Waaler Jan Erik Madsen Lars Nordsletten Silje Aspaas Eline Aas 《Acta orthopaedica》2010,81(4):446-452
Background and purpose
There is very little information on the cost of different treatments for femoral neck fractures. We assessed whether total hospital and societal costs of treatment of elderly patients with displaced femoral neck fractures differ between patients operated with internal fixation or hemiarthroplasty.Methods
222 patients (mean age 83 years, 165 women (74%)) who had been randomized to internal fixation or hemiarthroplasty were followed for 2 years. Resource use in hospital, rehabilitation, community-based care, and nursing home use were identified, quantified, evaluated, and analyzed.Results
The average cost per patient for the initial hospital stay was lower for patients in the internal fixation group than in the hemiarthroplasty group (€9,044 vs. €11,887, p < 0.01). When all hospital costs, i.e. rehabilitation, reoperations, and formal and informal contact with the hospital were included, the costs were similar (€21,709 for internal fixation vs. €19,976 for hemiarthroplasty). When all costs were included (hospital admissions, cost of nursing home, and community-based care), internal fixation was the most expensive treatment (€47,186 vs. €38,615 (p = 0.09)).Interpretation
The initial lower average cost per patient for internal fixation as treatment for a femoral neck fracture cannot be used as an argument in favor of this treatment, since the average cost per patient is more than outweighed by subsequent costs, mainly due to a higher reoperation rate after internal fixation. 相似文献14.
Salah Fallatah Geoffrey F. Dervin Jacques A. Brunet Anna F. Conway Heather Hrushowy 《Canadian journal of surgery》2008,51(5):361-365
Objective
To evaluate functional outcome after hemiarthroplasty for displaced proximal humeral fractures and to review whether prosthesis type, intraoperative technique or previous ipsilateral shoulder surgery could affect the outcome.Methods
We reviewed the medical records and radiographs of patients who had undergone hemiarthroplasty for proximal humeral fractures between 1992 and 2000. We identified 45 patients, 39 with acute fractures and 6 with fracture-related complications. One surgeon performed 17 surgeries (38%), and the rest were carried out by 11 other orthopedic surgeons. Using the American Shoulder and Elbow Surgeons Evaluation Form and the Western Ontario Rotator Cuff Index, we evaluated patients who had been followed for at least 2 years for residual shoulder pain, range of motion, strength, stability and function. The senior authors reviewed the radiographs.Results
The mean age of the patients at presentation was 70 (range 46–95) years. The mean active forward elevation was 87°, abduction 63° and external rotation 22°; the mean internal rotation was to the L2 vertebra. Of the patients, 15% reported severe pain, and 25% were unable to sleep on the affected side. Patients with previous surgeries and those with intraoperative cuff tears were found to have more postoperative pain.Conclusion
We conclude that soft tissue status and operative technique play an important role in late postoperative pain and range of motion. Hemiarthroplasty after failed open reduction and internal fixation is associated with inferior results. We were unable to show a difference in long-term outcome related to the prosthesis type. 相似文献15.
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Retrograde femoral nailing in elderly patients with supracondylar fracture femur; is it the answer for a clinical problem?
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Background
Supracondylar fractures of femur constitute 7% of all femoral fractures. In elderly patients, they are invariably low-energy fractures predisposed to by osteoporosis. Treatment of these fractures in the elderly is a challenging task for most orthopaedic surgeons. There is no consensus on what would be the ideal treatment for such cases. This study looks at the results of retrograde femoral nailing as a treatment option for this vulnerable group of patients.Patients and methods
This retrospective study looks at 23 elderly patients with supracondylar fractures of the femur treated by retrograde femoral nailing. Patients had an average age of 75 years (range between 65 years and 97 years). All patients were assessed with regard to operative time, blood loss, hospital stay, and postoperative complications. All patients were assessed clinically and radiologically every 6 weeks for average period of 14 months (range 12 to 18 months).Results
two patients died a few weeks postoperatively. Average operative time 70 minutes, average blood loss 350ml. Radiologically all cases united, 39.2% had angular malalignment. There were no cases of implant or fixation failure.Conclusion
Retrograde femoral nailing is a surgically limited and reliable procedure for elderly patients with supracondylar fractures of the femur without intra-articular extension. Although it has a high incidence of angular malalignment, the overall functional demands of this age group are perhaps not affected much by that particular complication. 相似文献18.
Paul T. P. W. Burgers Esther M. M. Van Lieshout Joost Verhelst Imro Dawson Piet A. R. de Rijcke 《International orthopaedics》2014,38(5):1045-1050
Purpose
Modern management of the elderly with a hip fracture is complex and costly. The aim of this study was to compare the treatment-related hospital length of stay (HLOS) before and after implementing a clinical pathway for patients undergoing hip fracture surgery.Methods
This was a retrospective, before-and-after study. The first period ranged from June 21, 2008 to November 1, 2009 (N = 212), and the second was from January 7, 2010 to July 7, 2011 (N = 314). The electronic hospital system and patients records were reviewed for demographics, HLOS, mortality, complications and readmissions.Results
In the first period 53 % had a femoral neck fracture, of which 57 % were treated with hemiarthroplasty. In the second period this was 46 % and 71 %. Pertrochanteric fractures were treated with a Gamma nail in 85 % in the first period, and in 92 % in the second period. The median HLOS decreased from nine to six days (p < 0.001). For the hemiarthroplasty group HLOS decreased from nine to seven days (p < 0.001); for internal fixation there was no significant difference (five versus six days, p = 0.557) and after Gamma nailing it decreased from ten to six days (p < 0.001). For mortality no statistically significant difference was found (6 % versus 5 %, p = 0.698). Complications decreased for the Gamma nail group (44 % versus 31 %, p = 0.049). Readmissions for the total group were not different (16 % versus 17 %, p = 0.720).Conclusions
Implementing a clinical pathway for hip fractures is a safe way to reduce the HLOS and it improves the quality of care. 相似文献19.