PURPOSE: Intertrochanteric fractures undergoing proximal femoral nail antirotation (PFNA) surgery are associated with significant hidden blood loss. This study aimed to explore whether intramedullary administration of tranexamic acid (TXA) can reduce bleeding in PFNA surgery for intertrochanteric fractures in elderly individuals. METHODS: A randomized controlled trial was conducted from January 2019 to December 2022. Patients aged over 60 years with intertrochanteric fractures who underwent intramedullary fixation surgery with PFNA were eligible for inclusion and grouped according to random numbers. A total of 249 patients were initially enrolled, of which 83 were randomly allocated to the TXA group and 82 were allocated to the saline group. The TXA group received intramedullary perfusion of TXA after the bone marrow was reamed. The primary outcomes were total peri-operative blood loss and post-operative transfusion rate. The occurrence of adverse events was also recorded. Continuous data was analyzed by unpaired t-test or Mann-Whitney U test, and categorical data was analyzed by Pearson Chi-square test. RESULTS: The total peri-operative blood loss (mL) in the TXA group was significantly lower than that in the saline group (577.23 ± 358.02 vs. 716.89 ± 420.30, p = 0.031). The post-operative transfusion rate was 30.67% in the TXA group and 47.95% in the saline group (p = 0.031). The extent of post-operative deep venous thrombosis and the 3-month mortality rate were similar between the 2 groups. CONCLUSION We observed that intramedullary administration of TXA in PFNA surgery for intertrochanteric fractures in elderly individuals resulted in less peri-operative blood loss and decreased transfusion rate, without any adverse effects, and is, thus, recommended.
Humans ; Tranexamic Acid/administration & dosage* ; Hip Fractures/surgery* ; Male ; Aged ; Female ; Fracture Fixation, Intramedullary/adverse effects* ; Blood Loss, Surgical/prevention & control* ; Antifibrinolytic Agents/administration & dosage* ; Aged, 80 and over ; Bone Nails ; Middle Aged ; Blood Transfusion/statistics & numerical data*

PURPOSE: Over 30,000 hip hemiarthroplasties for neck of femur fractures are performed annually in the United Kingdom (UK). The national recommendation is via the lateral approach, to reduce the risk of dislocation, with the potential expense of reduced function and mobility post-operatively. Muscle-sparing approaches, such as SPAIRE (sparing piriformis and internus repairing externus), have been invented to address the issue of dislocation. METHODS: We performed a retrospective data collection at a single center with a high annual volume of hip hemiarthroplasties over 12 months. All patients who had hip hemiarthroplasty as their primary treatment were included. Patients who passed away and were non-ambulant before their surgery were excluded from the study. Our primary outcome was the dislocation rate and secondary outcomes were the time to mobilization after surgery and the duration of surgery. Statistical analysis was performed using XLSTAT software. RESULTS: We identified 194 cases, and these were divided into 3 groups based on the surgical approach: SPAIRE (n = 43), lateral (n = 97), and posterior (n = 54). Groups had similar demographics and a minimum 3-month follow-up after surgery. There were no dislocations in the SPAIRE group, whereas the dislocation rate for the other 2 groups was 2.5% in the lateral and 9.1% in the posterior groups at 6 months post-surgery. There was an earlier return to mobility in the SPAIRE (1.4 day) compared to the 2 other groups ( 2 days and 2.6 days). Average surgical times were very similar among all 3 groups (74 min vs. 79 min vs. 71 min). CONCLUSION The SPAIRE approach seems to be safe and provides a low risk of dislocation and good post-operative function for patients undergoing hip hemiarthroplasties.
Humans ; Hemiarthroplasty/methods* ; Retrospective Studies ; Female ; Male ; Aged ; United Kingdom ; Femoral Neck Fractures/surgery* ; Middle Aged ; Treatment Outcome ; Aged, 80 and over ; Arthroplasty, Replacement, Hip/methods* ; Trauma Centers ; Hip Dislocation/prevention & control* ; Postoperative Complications/prevention & control*

PURPOSE: Hidden blood loss (HBL) during the perioperative period significantly impacts postoperative recovery and complications, yet it is frequently disregarded. This study aimed to investigate the effects of tip-apex distance (TAD) and calcar-referenced tip-apex distance (calTAD) on HBL in the treatment of intertrochanteric fractures utilizing proximal femoral nail antirotation (PFNA). The study also seeks to evaluate the possible decrease in HBL subsequent to PFNA treatment by optimizing nail positioning. METHOD: A historical cohort study was conducted from January 2020 to December 2022. Patients diagnosed with unilateral acute closed femoral intertrochanteric fracture and who underwent PFNA internal fixation surgery met the inclusion criteria, and were grouped according to the value of calTAD and TAD. The participants were divided into low TAD group (TAD<20 mm) and high TAD group (TAD≥20 mm); low calTAD group (calTAD<7.625 mm) and high calTAD group (calTAD≥7.625 mm), respectively. The primary outcome measures were intraoperative blood loss (including HBL, overt blood loss, and total blood loss). Continuous data were analyzed using an independent sample t-test or Mann-Whitney U test, and categorical data were analyzed using the Pearson Chi-square test. Univariate analysis was used to evaluate the association between various indicators and perioperative HBL. A stepwise multiple linear regression analysis model was used to determine the independent factors affecting perioperative HBL. A p value less than 0.05 was considered statistically significant. RESULTS: A total of 131 patients were initially included, of which 80 were assigned to the calTAD group (with 61 in the high calTAD group and 19 in the low calTAD group), and 80 were assigned to the TAD group (with 34 in the high TAD group and 46 in the low TAD group). The average HBL for the low TAD group was 772.85 mL, whereas for the high TAD group it was 919.68 mL (p>0.05). The average HBL for the low calTAD group was 611.42 mL, whereas for the high calTAD group it was 904.97 mL (p<0.05). Subsequent analysis revealed that the patient's height, preoperative hemoglobin levels, changes in hemoglobin and hematocrit levels from pre- to post-surgery, and calTAD are independent risk factors influencing HBL. CONCLUSION In summary, our investigation revealed a significant correlation between the positioning of nails in PFNA and HBL during the perioperative period. By optimizing the placement of the cephalic nail, specifically by ensuring a calTAD of less than 7.625 mm, a significant decrease in HBL can be attained. Additionally, we identified that height, preoperative hemoglobin, differences in preoperative and postoperative hemoglobin and hematocrit, and the positioning of the cephalic nail were independent risk factors for HBL.
Humans ; Retrospective Studies ; Male ; Blood Loss, Surgical/prevention & control* ; Female ; Hip Fractures/surgery* ; Aged ; Fracture Fixation, Intramedullary/methods* ; Bone Nails ; Perioperative Period ; Middle Aged ; Aged, 80 and over

INTRODUCTION: A significant treatment gap has been observed in patients with osteoporosis. Our previous audit found a 31.5% rate of anti-osteoporosis medication initiation after fragility fractures at one year. We piloted the use of telecarers to monitor osteoporosis treatment and compliance. METHODS: From January 2017 to January 2018, all hip fracture patients at Changi General Hospital, Singapore, were automatically enrolled into the Health Management Unit valued care hip fracture programme. Telecarer calls were scheduled at discharge, 3, 6 and 12 months. We assessed the acceptability, completion and treatment rates of patients enrolled in this programme. RESULTS: A total of 537 patients with a hip fracture were enrolled in the telecarer programme over one year. Their average age was 79.8 ± 8.23 years, and 63.1% of them were female. A total of 341 patients completed 12 months of follow-up, of which 251 (73.6%) patients were on treatment at 12 months. The most common cause of lack of initiation of secondary osteoporosis treatment was patient or family rejection (34.4%), followed by physician failure to prescribe (24.4%) and renal impairment (24.4%). 16.7% of patients were deemed to have advanced dementia with a life-limiting illness and were, thus, deemed unsuitable for treatment. CONCLUSION Telecarers may be a useful adjunct in the monitoring of osteoporosis treatment after hip fractures in an elderly population. The main limitations are patient or family rejection and physician inertia. Further studies should focus on a combination of interventions for both patients and physicians to increase awareness of secondary fracture prevention.
Humans ; Female ; Aged ; Aged, 80 and over ; Male ; Osteoporotic Fractures/drug therapy* ; Bone Density Conservation Agents/therapeutic use* ; Osteoporosis/drug therapy* ; Hip Fractures/etiology* ; Secondary Prevention

OBJECTIVE: To compare the effectiveness of lower extremity axial distractor (LEAD) and traction table assisted closed reduction and intramedullary nail fixation in treatment of femoral subtrochanteric fracture. METHODS: The clinical data of 117 patients with subtrochanteric fracture of femur treated by closed reduction and intramedullary nail fixation between May 2012 and May 2022 who met the selection criteria were retrospectively analyzed. According to the auxiliary reduction tools used during operation, the patients were divided into LEAD group (62 cases with LEAD reduction) and traction table group (55 cases with traction table reduction). There was no significant difference in baseline data, such as gender, age, injured side, cause of injury, fracture Seinsheimer classification, time from injury to operation, and preoperative visual analogue scale (VAS) score, between the two groups ( P>0.05). Total incision length, operation time, intraoperative blood loss, fluoroscopy frequency, closed reduction rate, fracture reduction quality, fracture healing time, weight-bearing activity time, and incidence of complications, as well as hip flexion and extension range of motion (ROM), Harris score, and VAS score at 1 month and 6 months after operation and last follow-up were recorded and compared between the two groups. RESULTS: There were 14 cases in the LEAD group from closed reduction to limited open reduction, and 43 cases in the traction table group. The incisions in the LEAD group healed by first intention, and no complication such as nerve and vascular injury occurred during operation. In the traction table group, 3 cases had perineal crush injury, which recovered spontaneously in 1 week. The total incision length, operation time, intraoperative blood loss, fluoroscopy frequency, and closed reduction rate in the LEAD group were significantly better than those in the traction table group ( P<0.05). There was no significant difference in the quality of fracture reduction between the two groups ( P>0.05). Patients in both groups were followed up 12-44 months, with an average of 15.8 months. In the LEAD group, 1 patient had delayed fracture union at 6 months after operation, 1 patient had nonunion at 3 years after operation, and 1 patient had incision sinus pus flow at 10 months after operation. In the traction table group, there was 1 patient with fracture nonunion at 15 months after operation. X-ray films of the other patients in the two groups showed that the internal fixator was fixed firmly without loosening and the fractures healed. There was no significant difference in fracture healing time, weight bearing activity time, incidence of complications, and postoperative hip flexion and extension ROM, Harris score, and VAS score at different time points between the two groups ( P>0.05). CONCLUSION For femoral subtrochanteric fracture treated by close reduction and intramedullary nail fixation, compared with traction table, LEAD assisted fracture reduction can significantly shorten the operation time, reduce intraoperative blood loss and fluoroscopy frequency, reduce incision length, effectively improve the success rate of closed reduction, and avoid complications related to traction table reduction. It provides a new method for good reduction of femoral subtrochanteric fracture.
Humans ; Fracture Fixation, Intramedullary ; Bone Nails ; Traction ; Blood Loss, Surgical/prevention & control* ; Retrospective Studies ; Treatment Outcome ; Femoral Fractures ; Hip Fractures/surgery* ; Lower Extremity ; Surgical Wound ; Fracture Fixation, Internal

OBJECTIVE: To explore the effect of intermittent pneumatic compression(IPC) combined with 3M thermometer on the prevention of deep venous thrombosis(DVT) in patients with femoral intertrochanteric fracture. METHODS: From March 2016 to August 2019, 127 patients with femoral intertrochanteric fractures who underwent proximal femoral nail antirotation(PFNA) were retrospectively analyzed. They were divided into two groups according to different methods of thrombus prevention and treatment. Among them, 63 patients in group A did not use IPC and 3M thermometer;64 cases in group B were treated with IPC combined with 3M thermometer. Color Doppler ultrasound was used to dynamically monitor the DVT and changes of lower limbs during perioperative period. The venous thrombosis of lower limbs was monitored at 0, 24, 72 h and > 72 h after operation(recheck every 3 days until discharge). RESULTS: Occurrence of DVT of lower limbs after PFNA operation in two groups:there were 5 cases (7.8%) in group B and 20 cases (31.7%) in group A, there was significant difference between two groups (P=0.001). There was no significant difference in lower limb DVT between two groups at 0, 72 and > 72 h after operation(P>0.05), but the formation rate of group A was significantly higher than that of group B at 24 h after operation (P=0.049). There was no significant difference in DVT formation between group A and group B(P>0.05). However, the formation of DVT in group A was significantly higher than that in group B(P=0.012). CONCLUSION Intraoperative IPC combined with 3M thermostat can effectively prevent DVT of lower limbs in patients undergoing PFNA surgery.
Femoral Fractures/surgery* ; Fracture Fixation, Intramedullary/methods* ; Hip Fractures/surgery* ; Humans ; Lower Extremity/surgery* ; Retrospective Studies ; Venous Thrombosis/prevention & control*

The elderly population growth rate is extremely high in Korean society, and life expectancy is close to 85 years old for women and 80 for men as of people born in 2015. The future hip fracture prediction model of Korea shows that the elderly hip fracture rate will increase by 1.4 times by 2025, which will impose a serious socioeconomic burden on Korean society and become a key issue of public health management. The fracture liaison service (FLS) is defined adequate treatment and services for patients over 50 years old with fragility fractures, enabling systematic identification and decreasing the risk of subsequent osteoporotic fractures. In Korean society, the introduction of FLS, which is verified not only in the socioeconomic aspects but also in the treatment of patients, is thought to be essential. However, the challenges that need to be addressed in order to implement FLS include the lack of awareness regarding the necessity of this system, the lack of healthcare systems, and inadequate policies. In the future, further studies on the FLS and its clinical and socioeconomic effects for the Korean medical system will be necessary.
Aged ; Delivery of Health Care ; Female ; Hip ; Hip Fractures ; Humans ; Korea ; Life Expectancy ; Male ; Osteoporotic Fractures ; Population Growth ; Public Health ; Secondary Prevention

OBJECTIVE: To study the effect of soothing liver, relieving depression, invigorating spleen and reinforcing blood on reducing delirium in elderly patients with hip fracture. METHODS: From December 2014 to June 2018, 180 elderly patients with hip fracture admitted were divided into treatment group and placebo group according to the order of admission:90 patients in treatment group were treated with Jiawei Xiaoyao Powder(JWXYP), including 32 males and 58 females, with an average age of(72.12±4.92), involving 67 cases of femoral trochanter fractures and 23 cases of femoral neck fractures; 35 cases underwent dynamic hip screw fixation, 31 cases underwent intramedullary fixation and 24 cases underwent artificial hip replacement. In the placebo group, 90 patients were treated with placebo, including 37 males and 53 females, with an average age of(72.91±5.43) years old, involving 69 cases of femoral trochanteric fractures and 21 cases of femoral neck fractures, including 37 cases underwent dynamic hip screw fixation, 30 cases underwent intramedullary fixation and 23 cases underwent artificial hip replacement. The age, sex, injury site, intraoperative bleeding volume, postoperative drainage, operation time, anesthesia time, post-operative pain score, post-operative hemoglobin, post-operative CRP, delirium severity(DRS) score and delirium occurrence were observed and compared between the two groups. RESULTS: All patients were followed up until delirium returned to normal, postoperative delirium was found in 12 cases (13.33%) in the treatment group and in 39 cases(43.33%) in the placebo group, the treatment group was significantly better than the placebo group. The monitoring indexes of the two groups were compared:post-operative pain score(=0.002), post-operative hemoglobin(=0.012), post-operative CRP(=0.042). CONCLUSIONS JWXYP can relieve liver depression, invigorate spleen and invigorate blood circulation, reduce pain, inflammatory stimulation and supplement blood volume after operation, and significantly reduce the incidence of delirium after operation.
Aged ; Delirium ; prevention & control ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Fracture Fixation, Internal ; Hip Fractures ; surgery ; Humans ; Male ; Treatment Outcome

OBJECTIVES: The aim of this study was to report the health-related quality of life (HRQoL) over the first year after osteoporotic hip fracture and to identify the factors associated with HRQoL in Police General Hospital in Thailand. METHODS: A prospective cohort study was conducted. 139 subjects who had osteoporotic hip fracture were recruited, which they will be assessed during the preinjury recall and at 3, 6, and 12 months after the fracture. HRQoL was measured as Thailand health state utility values (THSUVs), which derived from EuroQol-5-Dimension-3-Level. Factors associated with the change in QoL were analyzed. RESULTS: One hundred thirty-six patients with a hip fracture were included for analysis. Their mean age was 82 ± 11 years old. The mean ± standard deviation (SD) of QoL score and EQ VAS at 12-month follow-up period were lower than before the fracture ([0.68 ± 0.105 vs. 0.55 ± 0.183] and [85 ± 10.5 vs. 79 ± 19.2]). The mean ± SD of QoL score and EQ VAS, compared before and after the fracture was estimated at 0.13 ± 0.164 and 6 ± 14.7 (P = 0.01). The positive influences on the change in QoL score were present in the subject, who are younger than 80 years old, had normal or high body mass index (BMI), and had operative treatment. CONCLUSIONS: Osteoporotic hip fractures incurred substantial loss in HRQoL which was markedly impaired at first 3 months after hip fracture and after that HRQoL was improved but did not return to prefracture levels. So primary prevention of fall is more important. The changes in HRQoL, was influenced by age, BMI, and operative treatment.
Body Mass Index ; Cohort Studies ; Follow-Up Studies ; Hip Fractures ; Hip ; Hospitals, General ; Humans ; Police ; Primary Prevention ; Prospective Studies ; Quality of Life ; Thailand

PURPOSE: The aim of this study was to investigate the efficacy of low-molecular-weight heparin (LMWH) for the prevention of venous thromboembolism in Korean patients who underwent hip fracture surgery (HFS). MATERIALS AND METHODS: Prospectively, a total 181 cases were classified into the LMWH user group (116 cases) and LMWH non-user group (65 cases). Each group was sub-classified according to fracture types as follows: 81 cases of intertrochanteric fracture (group A: 49, group B: 32) and 100 cases of neck fracture (group C: 67, group D: 33). We compared the incidence of deep vein thrombosis (DVT) and pulmonary embolism (PE) according to LMWH use. RESULTS: Of the 181 cases, four DVTs were found in the LMWH user groups (1 in group A, and 3 in group C). One case of PE was found in LMWH non-user group D. The incidences of DVT and PE showed no statistically significant differences between the LMWH user and non-user groups (p=0.298 and 0.359, respectively). In subgroup analysis, no statistically significant differences were found between groups A and B and between groups C and D. CONCLUSION: The administration of LMWH was not effective in the prevention of venous thromboembolism and PE in the Korean patients who underwent HFS.
Aged ; Anticoagulants/*therapeutic use ; Female ; Heparin, Low-Molecular-Weight/*therapeutic use ; Hip Fractures/classification/*surgery ; Humans ; Male ; Middle Aged ; Postoperative Complications/*prevention & control ; Pulmonary Embolism/etiology/*prevention & control ; Republic of Korea ; Venous Thromboembolism/*prevention & control ; Venous Thrombosis/etiology/*prevention & control