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Bipolar hip arthroplasty using conjoined tendon preserving posterior lateral approach in treatment of displaced femoral neck fractures
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作者 Ting-Xin Yan Sheng-Jie Dong +1 位作者 Bo Ning Yu-Chi Zhao 《World Journal of Clinical Cases》 SCIE 2024年第6期1076-1083,共8页
BACKGROUND Hip fractures account for 23.8%of all fractures in patients over the age of 75 years.More than half of these patients are older than 80 years.Bipolar hemiarthroplasty(BHA)was established as an effective man... BACKGROUND Hip fractures account for 23.8%of all fractures in patients over the age of 75 years.More than half of these patients are older than 80 years.Bipolar hemiarthroplasty(BHA)was established as an effective management option for these patients.Various approaches can be used for the BHA procedure.However,there is a high risk of postoperative dislocation.The conjoined tendon-preserving posterior(CPP)lateral approach was introduced to reduce postoperative dislocation rates.AIM To evaluate the effectiveness and safety of the CPP lateral approach for BHA in elderly patients.METHODS We retrospectively analyzed medical data from 80 patients with displaced femoral neck fractures who underwent BHA.The patients were followed up for at least 1 year.Among the 80 patients,57(71.3%)were female.The time to operation averaged 2.3 d(range:1-5 d).The mean age was 80.5 years(range:67-90 years),and the mean body mass index was 24.9 kg/m^(2)(range:17-36 kg/m^(2)).According to the Garden classification,42.5%of patients were typeⅢand 57.5%of patients were typeⅣ.Uncemented bipolar hip prostheses were used for all patients.Torn conjoined tendons,dislocations,and adverse complications during and after surgery were recorded.RESULTS The mean postoperative follow-up time was 15.3 months(range:12-18 months).The average surgery time was 52 min(range:40-70 min)with an average blood loss of 120 mL(range:80-320 mL).The transfusion rate was 10%(8 of 80 patients).The gemellus inferior was torn in 4 patients(5%),while it was difficult to identify in 2 patients(2.5%)during surgery.The posterior capsule was punctured by the fractured femoral neck in 3 patients,but the conjoined tendon and the piriformis tendon remained intact.No patients had stem varus greater than 3 degrees or femoral fracture.There were no patients with stem subsidence more than 5 mm at the last follow-up.No postoperative dislocations were observed throughout the follow-up period.No significance was found between preoperative and postoperative mean Health Service System scores(87.30±2.98 vs 86.10±6.10,t=1.89,P=0.063).CONCLUSION The CPP lateral approach can effectively reduce the incidence of postoperative dislocation without increasing perioperative complications.For surgeons familiar with the posterior lateral approach,there is no need for additional surgical instruments,and it does not increase surgical difficulty. 展开更多
关键词 Conjoined tendon preserving Bipolar hip arthroplasty Femoral neck fractures Postoperative dislocation Posterolateral approach
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Health economics for intra-capsular hip fractures undertaking fixation
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作者 Anatole Wiik Thomas Ashdown Ian Holloway 《World Journal of Orthopedics》 2024年第1期30-38,共9页
BACKGROUND Hip fracture is a common musculoskeletal injury in the elderly requiring surgery worldwide.The operative mainstay of intra-capsular hip fractures is arthroplasty with a smaller proportion for fixation.AIM T... BACKGROUND Hip fracture is a common musculoskeletal injury in the elderly requiring surgery worldwide.The operative mainstay of intra-capsular hip fractures is arthroplasty with a smaller proportion for fixation.AIM To determine the most beneficial method of fixation for patients with intracapsular hip fractures.METHODS A registered audit from 2012-2018 was conducted on all intra-capsular hip fractures treated with 2 commonly used fixation methods.Patient notes,electronic records and clinical codes for cost benefit were evaluated.A validated quality of life measure was collected at least 1 year after surgery.RESULTS A total of 83 patients were identified with intra-capsular fractures undergoing fixation during the retrospective period.There were 47 cannulated cancellous screw and 36 sliding hip screw fixations with the case mix comparable for age,gender,co-morbidities and fracture configuration.There was no significant difference in blood loss,tip apex distance,radiation exposure,length of stay,radiological union time,collapse,avascular necrosis or re-operation between fixation methods.Logistic regression analysis demonstrated displaced intracapsular hip fractures correlated significantly with an undesirable outcome conferring a relative odds ratio of 7.25.There were 9(19%)and 4(11%)patients respectively,who required re-operation.There was no significant difference in health resource group tariff and implant cost with comparable EQ-5D and visual CONCLUSION No significant advantage was identified with differing fixation type,but irrespective there were a high number of patients requiring re-operation.This was predicted by initial fracture displacement and patient age.Arthroplasty may need to be carefully considered for health economics and patient benefit. 展开更多
关键词 hip fracture FIXATION Patient reported outcome measure COST
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Evaluation of Some Treatment Options Inlate and Neglected Hip Fractures Using the Modified Harris Hip Score
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作者 Shaphat Shuaibu Ibrahim Abubakar Musa +4 位作者 Olaoluwa Moses Shodipo Emuan Timothy Zailani Buhari Stephen Yusuf Mienda Isa 《Open Journal of Orthopedics》 2024年第6期259-269,共11页
Background: The choice of the appropriate operative intervention in patients with late and neglected hip fracture continuous to be a huge dilemma for orthopedic surgeons. Purpose: To evaluate the satisfaction or other... Background: The choice of the appropriate operative intervention in patients with late and neglected hip fracture continuous to be a huge dilemma for orthopedic surgeons. Purpose: To evaluate the satisfaction or otherwise of some treatment options using the modified Harris-hip score (HHS) in resource poor setting. Materials and Methods: A retrospective cross-sectional study conducted at ATBUTH, Bauchi. Data of 60 patients over the age of 18 years with hip fractures (femoral neck, intertrochanteric and sub trochanteric fractures) who had operative intervention between 1st September 2019 and 31st August 2020 with cannulated screws, Proximal femur lock compression plate (PFLCP), cementlessor cemented bipolar hemiarthroplasty (BHA). Results: The mean age of studied patients was 65.7 ± 16.1 years, with age ranging from 19 - 101 years. M:F ratio was 1.2:1 across all age groups and 1:1.4 amongst those >60 years. 51 patients (85%) presented > 1 week after injury with 24 patients (40%) sustaining hip fractures from low energy trivial indoor fall and 28 patients (46.7%) mostly younger sustaining fractures from high energy motor vehicular accident (MVA). The prevalence rate for femoral neck, intertrochanteric and subtrochanteric fractures were 32 (53.3%), 17 (28.3%) and 11 (18.3%) respectively. From the data retrieved, 21patients (35.0%), 17 patients (28.3%), 20 patients (33.3%) and 2 patients (3.3%) had PFLCP, cemented BHA, cementless BHA and cannulated screw fixation respectively. Most (66.7%) of those who had PFLCP achieved satisfactory radiologic union and there was also 94.1% and 85% satisfactory outcome rate amongst the patients with cemented BHA and cementless BHA respectively. Irrespective of the operative intervention method at 1 year follow-up, there was a statistically significant improvement in post-operative HHS (P value 0.02), with 83.4% having good to excellent results. Conclusion: There is highrate of late and neglected hip fracture in our environment. Satisfactory outcome with statistically significant improvement in Post-operative HHS was achieved in patients treated for hip fractures. 展开更多
关键词 hip Fracture Late and Neglected BHA PFLCP Cannulatedscrew Outcome Measures HHS
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Direct anterior compared to posterior approach for hip hemiarthroplasty following femoral neck fractures
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作者 Kevin A Wu Alexandra N Krez Albert T Anastasio 《World Journal of Orthopedics》 2024年第6期605-607,共3页
The differences in complication rates between the direct anterior and posterior approaches for hemiarthroplasty in elderly patients with femoral neck fractures are not yet fully understood.Dislocation,a severe complic... The differences in complication rates between the direct anterior and posterior approaches for hemiarthroplasty in elderly patients with femoral neck fractures are not yet fully understood.Dislocation,a severe complication associated with increased mortality and often requiring additional surgery,may occur less frequently with the direct anterior approach compared to the posterior approach.Careful consideration of patient demographics is essential when planning the surgical approach.Future research in this area should focus on robust randomized controlled trials involving elderly patients recovering from femoral neck fractures. 展开更多
关键词 Direct anterior approach Posterior approach HEMIARTHROPLASTY Femoral neck fractures ARTHROPLASTY DISLOCATION Surgical technique
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Complication rates after direct anterior vs posterior approach for hip hemiarthroplasty in elderly individuals with femoral neck fractures 被引量:3
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作者 Tatiana Charles Nicolas Bloemers +1 位作者 Bilal Kapanci Marc Jayankura 《World Journal of Orthopedics》 2024年第1期22-29,共8页
BACKGROUND Dislocation rates after hemiarthroplasty reportedly vary from 1%to 17%.This serious complication is associated with increased morbidity and mortality rates.Approaches to this surgery are still debated,with ... BACKGROUND Dislocation rates after hemiarthroplasty reportedly vary from 1%to 17%.This serious complication is associated with increased morbidity and mortality rates.Approaches to this surgery are still debated,with no consensus regarding the superiority of any single approach.AIM To compare early postoperative complications after implementing the direct anterior and posterior approaches(PL)for hip hemiarthroplasty after femoral neck fractures.METHODS This is a comparative,retrospective,single-center cohort study conducted at a university hospital.Between March 2008 and December 2018,273 patients(a total of 280 hips)underwent bipolar hemiarthroplasties(n=280)for displaced femoral neck fractures using either the PL(n=171)or the minimally invasive direct anterior approach(DAA)(n=109).The choice of approach was related to the surgeons’practices;the implant types were similar and unrelated to the approach.Dislocation rates and other complications were reviewed after a minimum followup of 6 mo.RESULTS Both treatment groups had similarly aged patients(mean age:82 years),sex ratios,patient body mass indexes,and patient comorbidities.Surgical data(surgery delay time,operative time,and blood loss volume)did not differ significantly between the groups.The 30 d mortality rate was higher in the PL group(9.9%)than in the DAA group(3.7%),but the difference was not statistically significant(P=0.052).Among the one-month survivors,a significantly higher rate of dislocation was observed in the PL group(14/154;9.1%)than in the DAA group(0/105;0%)(P=0.002).Of the 14 patients with dislocation,8 underwent revision surgery for recurrent instability(posterior group),and one of them had 2 additional procedures due to a deep infection.The rate of other complications(e.g.,perioperative and early postoperative periprosthetic fractures and infection-related complications)did not differ significantly between the groups.CONCLUSION These findings suggest that the DAA to bipolar hemiarthroplasty for patients with femoral neck fractures is associated with a lower dislocation rate(<1%)than the PL. 展开更多
关键词 HEMIARTHROPLASTY Femoral neck fracture Direct anterior approach Posterior approach DISLOCATION MORTALITY
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Two surgical pathways for isolated hip fractures:A comparative study
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作者 Alexander A Fokin Joanna Wycech Knight +3 位作者 Maral Darya Ryan Stalder Ivan Puente Russell D Weisz 《World Journal of Orthopedics》 2023年第6期399-410,共12页
BACKGROUND Hip fractures(HF)are common among the aging population,and surgery within 48 h is recommended.Patients can be hospitalized for surgery through different pathways,either trauma or medicine admitting services... BACKGROUND Hip fractures(HF)are common among the aging population,and surgery within 48 h is recommended.Patients can be hospitalized for surgery through different pathways,either trauma or medicine admitting services.AIM To compare management and outcomes among patients admitted through the trauma pathway(TP)vs medical pathway(MP).METHODS This Institutional Review Board-approved retrospective study included 2094 patients with proximal femur fractures(AO/Orthopedic Trauma Association Type 31)who underwent surgery at a level 1 trauma center between 2016-2021.There were 69 patients admitted through the TP and 2025 admitted through the MP.To ensure comparability between groups,66 of the 2025 MP patients were propensity matched to 66 TP patients by age,sex,HF type,HF surgery,and American Society of Anesthesiology score.The statistical analyses included multivariable analysis,group characteristics,and bivariate correlation comparisons with theχ^(2)test and t-test.RESULTS After propensity matching,the mean age in both groups was 75-years-old,62%of both groups were females,the main HF type was intertrochanteric(TP 52%vs MP 62%),open reduction internal fixation was the most common surgery(TP 68%vs MP 71%),and the mean American Society of Anesthesiology score was 2.8 for TP and 2.7 for MP.The majority of patients in TP and MP(71%vs 74%)were geriatric(≥65-years-old).Falls were the main mechanism of injury in both groups(77%vs 97%,P=0.001).There were no significant differences in pre-surgery anticoagulation use(49%vs 41%),admission day of the week,or insurance status.The incidence of comorbidities was equal(94%for both)with cardiac comorbidities being dominant in both groups(71%vs 73%).The number of preoperative consultations was similar for TP and MP,with the most common consultation being cardiology in both(44%and 36%).HF displacement occurred more among TP patients(76%vs 39%,P=0.000).Time to surgery was not statistically different(23 h in both),but length of surgery was significantly longer for TP(59 min vs 41 min,P=0.000).Intensive care unit and hospital length of stay were not statistically different(5 d vs 8 d and 6 d for both).There were no statistical differences in discharge disposition and mortality(3%vs 0%).CONCLUSION There were no differences in outcomes of surgeries between admission through TP vs MP.The focus should be on the patient’s health condition and on prompt surgical intervention. 展开更多
关键词 Isolated hip fractures Admitting service Trauma center Time to surgery American Society of Anesthesiologists score Preoperative consultations
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Effects of surgical treatment modalities on postoperative cognitive function and delirium in elderly patients with extremely unstable hip fractures
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作者 Xue Zhou Xiao-Hua Chen +3 位作者 Sheng-Hua Li Nan Li Feng Liu Hao-Ming Wang 《World Journal of Psychiatry》 SCIE 2023年第8期533-542,共10页
BACKGROUND As the perioperative risk of elderly patients with extremely unstable hip fractures(EUHFs)is relatively high and therapeutic effect is not satisfactory,new therapeutic strategies need to be proposed urgentl... BACKGROUND As the perioperative risk of elderly patients with extremely unstable hip fractures(EUHFs)is relatively high and therapeutic effect is not satisfactory,new therapeutic strategies need to be proposed urgently to improve the efficacy and clinical outcomes of such patients.AIM To determine the influence of two surgical treatment modalities on postoperative cognitive function(CF)and delirium in elderly patients with EUHFs.METHODS A total of 60 elderly patients consecutively diagnosed with EUHF between September 2020 and January 2022 in the Chongqing University Three Gorges Hospital were included.Of them,30 patients received conventional treatment(control group;general consultation+fracture type-guided internal fixation),and the other 30 received novel treatment(research group;perioperative multidisciplinary treatment diagnosis and treatment+individualized surgical plan+risk prediction).Information on hip function[Harris hip score(HHS)],perioperative risk of orthopedic surgery[Physiological and Operative Severity Score for the Enumeration of Mortality and Morbidity(POSSUM)],CF[Montreal cognitive assessment scale(MoCA)],postoperative delirium[mini-cognitive(Mini-Cog)],adverse events(AEs;internal fixation failure,infection,nonunion,malunion,and postoperative delirium),and clinical indicators[operation time(OT),postoperative hospital length of stay(HLOS),ambulation time,and intraoperative blood loss(IBL)]were collected from both groups for comparative analyses.RESULTS The HHS scores were similar between both groups.The POSSUM score at 6 mo after surgery was significantly lower in the research group compared with the control group,and MoCA and Mini-Cog scores were statistically higher.In addition,the overall postoperative complication rate was significantly lower in the research than in the control group,including reduced OT,postoperative HLOS,ambulation time,and IBL.CONCLUSION The new treatment modality has more clinical advantages over the conventional treatment,such as less IBL,faster functional recovery,more effectively optimized perioperative quality control,improved postoperative CF,mitigated postoperative delirium,and reduced operation-related AEs. 展开更多
关键词 Extremely unstable hip fracture ELDERLY Multidisciplinary treatment Cognitive function Postoperative delirium
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Cementless Buechel-Pappas Resurfacing Total Hip Replacement: A 45-Year Personal Journey to Overcome Wear, Osteolysis, Loosening and Femoral Neck Fractures
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作者 Frederick F. Buechel Sr 《Open Journal of Orthopedics》 2023年第10期435-442,共8页
Background: Resurfacing-type total hip replacement (THR) has been successfully developed over the past 50 years through collaborative efforts between engineers and surgeons. Much of the development was pursued by indi... Background: Resurfacing-type total hip replacement (THR) has been successfully developed over the past 50 years through collaborative efforts between engineers and surgeons. Much of the development was pursued by individuals or groups, each of which participated in adding further refinements to the implants, instruments and surgical procedures, thus minimizing the serious problems of wear, osteolysis, loosening and femoral neck fractures. The purpose of this study is to explore the development process to optimize the resurfacing total hip replacement into its current application. Methods: In the early 1980s, cementless resurfacing implants were developed using “thin shell” technology to minimize bony resection of the acetabulum and femoral head. Femoral components utilized short, non-porous coated, tapered straight stems to reduce shear stresses in the femoral neck to prevent fractures and stress shielding, while mechanically stabilizing and aligning the components. Acetabular components were anatomically designed to be recessed inside bony borders to avoid neck-cup impingement and loosening. Initially, ultrahigh molecular weight polyethylene (UHMWPE) was used as a bearing, but due to high levels of wear and osteolysis, it was replaced by wear-resistant highly crossed-linked polyethylene (HXLPE) in 2008. Results: Use of HXLPE as a bearing material in both Co-Cr-Mo and titanium nitride (TiN) ceramic-coated resurfacing implants has led to excellent patient outcomes for more than 10 years. In clinical studies, 87% of patients with bilateral total hip replacements prefer their resurfacing-type total hip over their stem-type total hip. The author’s own personal resurfacing total hips, now at 8 and 5 years, respectively, provide “normal” function and no radiographic osteolysis. Conclusions: After 45 years of active evaluation, including mechanical design considerations, prosthetic design development, clinical and radiographic analysis of results, as well as availability of components cleared by the FDA 510 K process, the author has stated a personal preference for the BP Resurfacing Hip System. His excellent mid-term results in both of his resurfaced hips are similar to the long-term results presented in published studies. 展开更多
关键词 Resurfacing Total hip Replacement
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Ten years of hip fractures in Italy: For the first time a decreasing trend in elderly women 被引量:2
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作者 Prisco Piscitelli Maurizio Feola +10 位作者 Cecilia Rao Monica Celi Elena Gasbarra Cosimo Neglia Giuseppe Quarta Federico Maria Liuni Simone Parri Giovanni Iolascon Maria Luisa Brandi Alessandro Distante Umberto Tarantino 《World Journal of Orthopedics》 2014年第3期386-391,共6页
AIM:To evaluate the hospitalization rate of femoralneck fractures in the elderly Italian population over ten years.METHODS:We analyzed national hospitalizations records collected at central level by the Ministry of He... AIM:To evaluate the hospitalization rate of femoralneck fractures in the elderly Italian population over ten years.METHODS:We analyzed national hospitalizations records collected at central level by the Ministry of Health from 2000 to 2009.Age-and sex-specific rates of fractures occurred at femoral neck in people≥65 years old.We performed a sub-analysis over a three-year period(2007-2009),presenting data per five-year age groups,in order to evaluate the incidence of the hip fracture in the oldest population.RESULTS:We estimated a total of 839008 hospitalizations due to femoral neck fractures between 2000 and2009 in people≥65,with an overall increase of 29.8%over 10 years.The incidence per 10000 inhabitants remarkably increased in people≥75,passing from158.5 to 166.8(+5.2%)and from 72.6 to 77.5(+6.8%)over the ten-year period in women and men,respectively.The oldest age group(people>85 years old)accounted for more than 42%of total hospital admissions in 2009(n=39000),despite representing only 2.5%of the Italian population.Particularly,women aged>85accounted for 30.8%of total fractures,although they represented just 1.8%of the general population.The results of this analysis indicate that the incidence of hip fractures progressively increased from 2000 to 2009,but a reduction can be observed for the first time in women≤75(-7.9%between 2004 and 2009).CONCLUSION:Incidence of hip fractures in Italy are continuously increasing,although women aged 65-74years old started showing a decreasing trend. 展开更多
关键词 FEMORAL fractures hip FRAGILITY fractures Osteoporosis HOSPITALIZATIONS Incidence
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Do osteoporosis-related vertebral fractures precede hip fractures? 被引量:1
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作者 Mir Sadat-Ali Abid Hussain Gullenpet +1 位作者 Md Quamar Azam Ammar K Al-Omran 《World Journal of Orthopedics》 2012年第12期235-238,共4页
AIM:To evaluate the relationship between a vertebral fracture and a hip fracture in Saudi Arabians with osteoporosis.METHODS:In this retrospective study,154 Saudi Arabian patients with osteoporosis-related hip fractur... AIM:To evaluate the relationship between a vertebral fracture and a hip fracture in Saudi Arabians with osteoporosis.METHODS:In this retrospective study,154 Saudi Arabian patients with osteoporosis-related hip fractures were analyzed for the presence of a vertebral fracture.Radiographs were retrieved from the IPAC(Image Picture Archiving and Computing)System,an imaging retrieval system,and were reviewed independently by two of the authors,Abid Hussain Gullenpet,and Mir Sadat-Ali,and later reviewed jointly.Patients admitted with proximal hip fracture who were≥50 years and had undergone Thoraco-lumber imaging and a dual energy X-ray absorptiometry(DEXA)scan were included in the study.Patients with a history of significant trauma to the spine and those with a malignancy or connective tissue disorder were excluded from the analysis.RESULTS:Out of 154 patients with hip fractures,78had a fracture of the femoral neck while 76 had an intertrochanteric hip fracture.Of the 111 patients whowere finally included in the study,after applying inclusion and exclusion criteria,76 patients with an average age of 67.28±12 years had no fractures of the spine.Thirty-five patients with an average age of 76.9±14.5years(31.53%)had a total of 49 vertebral fractures.Patients with vertebral fractures were significantly older than those without fractures P<0.001.Overall,24.7%of these patients had an asymptomatic vertebral fracture.Further analysis showed that 11 males(18.96%)and 24 females(45.28%)had suffered a previous asymptomatic vertebral fracture.Interestingly,all women who participated in this study and who presented with a femoral neck fracture had experienced a prior asymptomatic vertebral fracture.CONCLUSION:We recommend that all elderly patients who go to the radiology department for a chest X-ray also have a DEXA scan and a lateral thoracic spine radiograph. 展开更多
关键词 FRAGILITY fracture OSTEOPOROSIS VERTEBRAL fractures hip fractures SAUDI ARABIA
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National trends in total hip arthroplasty for traumatic hip fractures:An analysis of a nationwide all-payer database 被引量:1
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作者 Anthony J Boniello Alexander M Lieber +3 位作者 Kevin Denehy Priscilla Cavanaugh Yehuda E Kerbel Andrew Star 《World Journal of Orthopedics》 2020年第1期18-26,共9页
BACKGROUND Hemiarthroplasty(HA)has traditionally been the treatment of choice for elderly patients with displaced femoral neck fractures.Ideal treatment for younger,ambulatory patients is not as clear.Total hip arthro... BACKGROUND Hemiarthroplasty(HA)has traditionally been the treatment of choice for elderly patients with displaced femoral neck fractures.Ideal treatment for younger,ambulatory patients is not as clear.Total hip arthroplasty(THA)has been increasingly utilized in this population however the factors associated with undergoing HA or THA have not been fully elucidated.AIM To examine what patient characteristics are associated with undergoing THA or HA.To determine if outcomes differ between the groups.METHODS We queried the Nationwide Inpatient Sample(NIS)for patients that underwent HA or THA for a femoral neck fracture between 2005 and 2014.The NIS comprises a large representative sample of inpatient hospitalizations in the United States.International Classifications of Disease,Ninth Edition(ICD-9)codes were used to identify patients in our sample.Demographic variables,hospital characteristics,payer status,medical comorbidities and mortality rates were compared between the two procedures.Multivariate logistic regression analysis was then performed to identify independent risk factors of treatment utilized.RESULTS Of the total 502060 patients who were treated for femoral neck fracture,51568(10.3%)underwent THA and the incidence of THA rose from 8.3%to 13.7%.Private insurance accounted for a higher percentage of THA than hemiarthroplasty.THA increased most in urban teaching hospitals relative to urban non-teaching hospitals.Mean length of stay(LOS)was longer for HA.The mean charges were less for HA,however charges decreased steadily for both groups.HA had a higher mortality rate,however,after adjusting for age and comorbidities HA was not an independent risk factor for mortality.Interestingly,private insurance was an independent predictor for treatment with THA.CONLUSION There has been an increase in the use of THA for the treatment of femoral neck fractures in the United States,most notably in urban hospitals.HA and THA are decreasing in total charges and LOS. 展开更多
关键词 hip fracture Total hip arthroplasty HEMIARTHROPLASTY COST Length of stay National Inpatient Sample
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Strategy for prevention of hip fractures in patients with Parkinson's disease 被引量:1
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作者 Jun Iwamoto Yoshihiro Sato +1 位作者 Tsuyoshi Takeda Hideo Matsumoto 《World Journal of Orthopedics》 2012年第9期137-141,共5页
Hypovitaminosis D and K due to malnutrition or sunlight deprivation,increased bone resorption due to immobilization,low bone mineral density(BMD)and an increased risk of falls may contribute to an increased risk of hi... Hypovitaminosis D and K due to malnutrition or sunlight deprivation,increased bone resorption due to immobilization,low bone mineral density(BMD)and an increased risk of falls may contribute to an increased risk of hip fractures in patients with Parkinson’s disease.The purpose of the present study was to clarify the efficacy of interventions intended to prevent hip fractures in elderly patients with Parkinson’s disease.Pub Med was used to search the literature for randomized controlled trials(RCTs)regarding Parkinson’s disease and hip fractures.The inclusion criteria were 50 or more subjects per group and a study period of 1 year or longer.Five RCTs were identified and the relative risk and95%confidence interval were calculated for individual RCTs.Sunlight exposure increased serum hydroxyvitamin D[25(OH)D]concentration,improved motor function,decreased bone resorption and increased BMD.Alendronate or risedronate with vitamin D supplementation increased serum 25(OH)D concentration,strongly decreased bone resorption and increased BMD.Menatetrenone(vitamin K2)decreased serum undercarboxylated osteocalcin concentration,decreased bone resorption and increased BMD.Sunlight exposure(men and women),menatetrenone(women),alendronate and risedronate with vitamin D supplementation(women)significantly reduced the incidence of hip fractures.The respective RRs(95%confidence intervals)according to the intention-to-treat analysis were 0.27(0.08,0.96),0.13(0.02,0.97),0.29(0.10,0.85)and 0.20(0.06,0.68).Interventions,including sunlight exposure,menatetrenone and oral bisphosphonates with vitamin D supplementation,have a protective effect against hip fractures elderly patients with Parkinson’s disease. 展开更多
关键词 VITAMIN D VITAMIN K hip fractures Parkinson’s disease MORTALITY
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Comparative Study between the Elastic Nail versus Hip Spica Cast in Early Treatment of Pediatric Femoral Shaft Fractures 被引量:2
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作者 Rebar M. Noori Khaffaf Abbas Hasan Altaweel 《Open Journal of Orthopedics》 2016年第9期259-267,共10页
Introduction: Femoral shaft fractures are among the most common pediatric injury, which have the highest incidence among other pediatric fractures, and treatment of them carries a lot of controversies. Aim of the stud... Introduction: Femoral shaft fractures are among the most common pediatric injury, which have the highest incidence among other pediatric fractures, and treatment of them carries a lot of controversies. Aim of the study: To compare the outcome of fixation of femoral shaft fracture by elastic nail with Spica cast. Patient and method: This prospective comparative study was carried out in Sulaimani Teaching Hospital, in the period from the 10<sup>th</sup> of December 2011 to the 10<sup>th</sup> of June 2012, for two groups of children whose ages were between 4 - 12 years (average 6.61 years), sustained traumatic femoral shaft fractures with follow-up period of about 6 months. The first group was consisting of 30 children treated by Elastic Intramedullary Nail, while the second group was consisted of 30 children treated by hip Spica. The selection was made on random bases. Results: Age range was between 4 - 12 years and showed male predominance in both groups with ratio of about 2:1 while fracture site showed predominance of the midshaft pattern in both groups. This study showed highly significant deference (P value of 0.001) between the two groups (Spica group of 3 days versus Nail group median of rate 4.5 days) in the admission period. Our sample showed shortening of about 2 cm in 2 case in the Nail group (6.7%) versus 6 cases (20%) in Spica group. We reported 4 cases of wound infection (13.3%) and 4 cases of pin site irritation (13.3%) in nail group. A higher rate of malunion was observed in the Spica group (10 cases more than 10° angulation in coronal plane) while the Nail group reported 2 case more than 10° in coronal plane. The mean operative time for Nail group was 55 minutes while in Spica group was 30 minutes. We reported shorter time to start mobilization and walking with support or independently in the nail group (weight bearing time 7.2 weeks) compared with the Spica casting group (weight bearing time 7.5 weeks). Conclusion: Elastic nail fixation yields better outcome for femoral shaft fracture in form of easier child handling, parent’s satisfaction, and maintaining acceptable fracture alignment. 展开更多
关键词 Femoral Shaft fractures Elastic Nails hip Spica
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Which approach of total hip arthroplasty is the best efficacy and least complication? 被引量:1
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作者 Lertkong Nitiwarangkul Natthapong Hongku +3 位作者 Oraluck Pattanaprateep Sasivimol Rattanasiri Patarawan Woratanarat Ammarin Thakkinstian 《World Journal of Orthopedics》 2024年第1期73-93,共21页
BACKGROUND Total hip arthroplasty is as an effective intervention to relieve pain and improve hip function.Approaches of the hip have been exhaustively explored about pros and cons.The efficacy and the complications o... BACKGROUND Total hip arthroplasty is as an effective intervention to relieve pain and improve hip function.Approaches of the hip have been exhaustively explored about pros and cons.The efficacy and the complications of hip approaches remains inconclusive.This study conducted an umbrella review to systematically appraise previous meta-analysis(MAs)including conventional posterior approach(PA),and minimally invasive surgeries as the lateral approach(LA),direct anterior approach(DAA),2-incisions method,mini-lateral approach and the newest technique direct superior approach(DSA)or supercapsular percutaneouslyassisted total hip(SuperPath).AIM To compare the efficacy and complications of hip approaches that have been published in all MAs and randomized controlled trials(RCTs).METHODS MAs were identified from MEDLINE and Scopus from inception until 2023.RCTs were then updated from the latest MA to September 2023.This study included studies which compared hip approaches and reported at least one outcome such as Harris Hip Score(HHS),dislocation,intra-operative fracture,wound compliData were independently selected,extracted and assessed by two reviewers.Network MA and cluster rank and surface under the cumulative ranking curve(SUCRA)were estimated for treatment efficacy and safety.RESULTS Finally,twenty-eight MAs(40 RCTs),and 13 RCTs were retrieved.In total 47 RCTs were included for reanalysis.The results of corrected covered area showed high degree(13.80%).Among 47 RCTs,most of the studies were low risk of bias in part of random process and outcome reporting,while other domains were medium to high risk of bias.DAA significantly provided higher HHS at three months than PA[pooled unstandardized mean difference(USMD):3.49,95%confidence interval(CI):0.98,6.00 with SUCRA:85.9],followed by DSA/SuperPath(USMD:1.57,95%CI:-1.55,4.69 with SUCRA:57.6).All approaches had indifferent dislocation and intraoperative fracture rates.SUCRA comparing early functional outcome and composite complications(dislocation,intra-operative fracture,wound complication,and nerve injury)found DAA was the best approach followed by DSA/SuperPath.CONCLUSION DSA/SuperPath had better earlier functional outcome than PA,but still could not overcome the result of DAA.This technique might be the other preferred option with acceptable complications. 展开更多
关键词 Total hip arthroplasty Total hip replacement APPROACH Supercapsular percutaneously-assisted total hip Harris hip Score Intra-operative fracture
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Higher cost of arthroplasty for hip fractures in patients transferred from outside hospitals vs primary emergency department presentation
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作者 Emanuel C Haug Hakan Pehlivan +4 位作者 J Ryan Macdonell Wendy Novicoff James Browne Thomas Brown Quanjun Cui 《World Journal of Orthopedics》 2022年第8期725-732,共8页
BACKGROUND In 2016 Centers for Medicare and Medicaid Services proposed bundled payments for hip fractures to improve the quality and decrease costs of care.Patients transferred from other facilities may be imposing a ... BACKGROUND In 2016 Centers for Medicare and Medicaid Services proposed bundled payments for hip fractures to improve the quality and decrease costs of care.Patients transferred from other facilities may be imposing a financial risk on the hospitals that accept these patients.AIM To determine the costs associated with patients that either presented to the emergency department or were transferred from another hospital or skilled nursing facility(SNF)with the diagnosis of a hip fracture requiring operative intervention.METHODS A retrospective single institution review was conducted for all arthroplasty patients from 2010 to 2015.Inclusion criteria included a total or partial hip replacement for a hip fracture.Exclusion criteria included pathologic,periprosthetic,and fracture non-union.Data was collected to compare total observed costs for patients from the emergency department,patients from skilled nursing facilities,and patients from an outside hospital.RESULTS A total of 223 patients met the inclusion criteria.135(60.54%)of these patients presented primarily to the emergency department,58 patients(26.01%)were transferred from an outside hospital,and 30 patients(13.43%)were transferred from a SNF.Cost data analysis showed that outside hospital patients demonstrated significantly greater total cost for their hospitalization($43302)compared to emergency department patients($28875,P=0.000)and SNF patients($28282,P=0.000).CONCLUSION Patients transferred from an outside hospital incurred greater costs for their hospitalization than patients presenting from an emergency department or SNF.This is a strong argument for riskadjustment models when bundling payments for the care of hip fracture patients. 展开更多
关键词 Total hip arthroplasty COST Transfer Outside hospital hip fracture
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Predictability of Surgical Apgar Score for postoperative outcomes in hip fractures: A prospective observational study
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作者 Farhan Haroon Sajid Younus +2 位作者 Asif Peracha Nouman Memon Naveed Memon 《Journal of Acute Disease》 2021年第1期8-11,共4页
Objective:To assess the utility and validation of the Surgical Apgar Score(SAS)in predicting postoperative complications of hip fractures.Methods:This prospective observational study included patients who received ope... Objective:To assess the utility and validation of the Surgical Apgar Score(SAS)in predicting postoperative complications of hip fractures.Methods:This prospective observational study included patients who received operations for hip fractures from 1st March 2017 to 30th June 2018 at the Department of Orthopedic Surgery,Liaquat National Hospital and Medical College.Patients were followed at the outpatient department,and complications and mortality were recorded through phone calls.The predictability of SAS for postoperative complications was assessed.Results:SAS≤4 was found as a significant predictor for postoperative pulmonary(P=0.008)and cardiac complications(P=0.042)as well as blood transfusion required to optimize postoperative hemoglobin(P=0.03)in the patients with hip fractures.Conclusions:SAS provides reliable feedback information about patients'postoperative risk during the surgery.Hip fracture patients with scores≤4 should be monitored for major complications both during the hospital admission and after the discharge. 展开更多
关键词 hip fractures Surgical Apgar Score Postoperative outcomes
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Comparison of DAA and PLA Approaches for Total Hip Replacement in the Treatment of Femoral Neck Fractures
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作者 Dun Liu Jinpeng Zheng +2 位作者 Shuan Liu Mingyong Zhang Bing Hu 《Surgical Science》 2022年第12期566-576,共11页
Objectives: Femoral neck fractures are becoming more common within nowadays. This research is to explore the clinical effect of primary total hip replacement (THA) via direct anterior approach (DAA) and posterolateral... Objectives: Femoral neck fractures are becoming more common within nowadays. This research is to explore the clinical effect of primary total hip replacement (THA) via direct anterior approach (DAA) and posterolateral approach (PLA) in the treatment of femoral neck fracture. Methods: Retrospective analysis of 100 cases of elderly patients with femoral neck fracture who underwent total hip arthroplasty admitted to Tianyou Hospital affiliated to Wuhan University of Science and Technology from January 2019 to January 2022. 50 patients treated with DAA approach were included in the observation group, and 50 patients treated with PLA approach were included in the control group. The operation indexes, postoperative acetabular abduction angle and anteversion angle, hip joint function, Harris score and complications were compared between the two groups. Result: The length of incision in the observation group was shorter than that in the control group, and the amount of intraoperative bleeding and postoperative hospital stay were shorter than those in the control group (P < 0.05);There was a statistically significant difference between the two groups in the ratio of acetabular abduction angle and its safe zone, and the length difference of both lower limbs (P < 0.05), while there was no statistically significant difference between the two groups in the ratio of acetabular anteversion angle and its safe zone, eccentricity, and its recovery rate (P > 0.05);Harris score of hip joint: 6 months after operation, the anterior approach group was significantly higher than the posterolateral approach group (P < 0.05), and there was no statistical difference between the two groups 12 months after operation (P > 0.05);The total incidence of complications in the observation group was lower than that in the control group, with a statistically significant difference (P Conclusion: DAA and PLA approaches for total hip replacement can restore the hip joint structure of patients with femoral neck fractures and achieve good results, but DAA approach has greater advantages in early postoperative recovery, improvement of hip joint function, small surgical injury, high application value, so it is recommended. 展开更多
关键词 Total hip Replacement Femoral Neck fractures Direct Anterior Approach Posterolateral Approach Clinical Effect
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Complications of hip fractures: A review 被引量:35
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作者 Pedro Carpintero Jose Ramón Caeiro +3 位作者 Rocío Carpintero Angela Morales Samuel Silva Manuel Mesa 《World Journal of Orthopedics》 2014年第4期402-411,共10页
Nowadays, fracture surgery represents a big part of the orthopedic surgeon workload, and usually has associated major clinical and social cost implications. These fractures have several complications. Some of these ar... Nowadays, fracture surgery represents a big part of the orthopedic surgeon workload, and usually has associated major clinical and social cost implications. These fractures have several complications. Some of these are medical, and other related to the surgical treatment itself. Medical complications may affect around 20% of patients with hip fracture. Cognitive and neurological alterations, cardiopulmonary affections(alone or combined), venous thromboembolism, gastrointestinal tract bleeding, urinary tract complications, perioperative anemia, electrolytic and metabolic disorders, and pressure scars are the most important medical complications after hip surgery in terms of frequency, increase of length of stay and perioperative mortality. Complications arising from hip fracture surgery are fairly common, and vary depending on whether the fracture is intracapsular or extracapsular. The main problems in intracapsular fractures are biological: vascularization of the femoral head, and lack of periosteum-a major contributor to fracture healing- in the femoral neck. In extracapsularfractures, by contrast, the problem is mechanical, and relates to load-bearing. Early surgical fixation, the role of anti-thromboembolic and anti-infective prophylaxis, good pain control at the perioperative, detection and management of delirium, correct urinary tract management, avoidance of malnutrition, vitamin D supplementation, osteoporosis treatment and advancement of early mobilization to improve functional recovery and falls prevention are basic recommendations for an optimal maintenance of hip fractured patients. 展开更多
关键词 hip FRACTURE COMPLICATIONS MORBIDITY MORTALITY ANESTHESIA
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Trabecular Plate Loss and Deteriorating Elastic Modulus of Femoral Trabecular Bone in Intertrochanteric Hip Fractures 被引量:5
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作者 Ji Wang Bin Zhou +4 位作者 Ian Parkinson C.David L.Thomas John G.Clement Nick Fazzalari X.Edward Guo 《Bone Research》 SCIE CAS 2013年第4期346-354,共9页
Osteoporotic hip fracture is associated with significant trabecular bone loss, which is typically characterized as low bone density by dual-energy X-ray absorptiometry (DXA) and altered microstructure by micro-compu... Osteoporotic hip fracture is associated with significant trabecular bone loss, which is typically characterized as low bone density by dual-energy X-ray absorptiometry (DXA) and altered microstructure by micro-computed tomography (pCT). Emerging morphological analysis techniques, e.g. individual trabecula segmentation (ITS), can provide additional insights into changes in plate-like and rod-like trabeculae, two major micro- structural types serving different roles in determining bone strength. Using ITS, we evaluated trabecular microstructure of intertrochanteric bone cores obtained from 23 patients undergoing hip replacement surgery for intertrochanteric fracture and 22 cadaveric controls. Micro-finite element (~FE) analyses were performed to further understand how the abnormalities seen by ITS might translate into effects on bone strength. ITS analyses revealed that, near fracture site, plate-like trabeculae were seriously depleted in fracture patients, but trabecular rod volume was maintained. Besides, decreased plate area and rod length were observed in fracture patients. Fracture patients also showed decreased elastic moduli and shear moduli of trabecular bone. These results provided evidence that in intertrochanteric hip fracture, preferential loss of plate-like trabeculae led to more rod-like microstructure and deteriorated mechanical competence adjacent to the fracture site, which increased our understanding of the biomechanical pathogenesis of hip fracture in osteoporosis. 展开更多
关键词 hip fracture INTERTROCHANTERIC microstructure individual trabecula segmentation finite element
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Clinical analysis of nosocomial infection in 180 elderly patients with hip fractures
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作者 荣凤菊 《外科研究与新技术》 2011年第4期264-264,共1页
Objective To discuss the hip fracture in elderly patients with nosocomial infection,to take effective prevention and control measures. Methods Retrospective analysis of data of the elderly hip fracture combined with n... Objective To discuss the hip fracture in elderly patients with nosocomial infection,to take effective prevention and control measures. Methods Retrospective analysis of data of the elderly hip fracture combined with nosocomial infection during 2009 - 2010 was performed. Results A total of 180 cases of femoral neck 展开更多
关键词 Clinical analysis of nosocomial infection in 180 elderly patients with hip fractures
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