1
|
Farho MA, Sawas MN, Alnajjar M, Al-Kurdi MAM, Nawlo A, Alloush H. Subtrochanteric fracture in previously treated breast cancer patient handled by proximal femoral nail: A case report. Int J Surg Case Rep 2023; 108:108411. [PMID: 37354822 PMCID: PMC10382742 DOI: 10.1016/j.ijscr.2023.108411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 06/07/2023] [Accepted: 06/08/2023] [Indexed: 06/26/2023] Open
Abstract
INTRODUCTION Breast cancer (BC) is the most common and high mortality rate cancer in females. The main complication of BC is metastases, where bone metastases (BM) are present in 90 % of women with distant metastases and commonly recurrence after BC therapy. However, treatment options are numerous, and improving patients' quality of life (QoL) is a priority. PRESENTATION OF CASE A 58-year-old female patient presented to the emergency department with pain and movement restriction in the right lower extremity after minor trauma. Clinical history included a surgically resected BC eight years ago, besides chemotherapy and radiotherapy. After clinical and radiographic examination, we encountered a subtrochanteric femoral fracture although the patient is in the end stage, the multidisciplinary team discussed the surgery option with the patient and eventually internally fixed the fracture. DISCUSSION Subtrochanteric femur fractures represent a challenging orthopedic issue, ranging from 10 % to 34 % of all hip fractures. Hence, after a detailed discussion, the proximal femoral nail (PFN) was the procedure of choice acording to the patient's preferences and tumor prognosis. Proximal femoral metastasis treatment aims to improve the quality of life (QoL), alleviate bone pain, and rehabilitate skeletal function. CONCLUSION In this case report, we highlight the surgical decision consequences for a patient with end-stage cancer, as it may put their life at risk or improve their QoL, likewise the patient in this report.
Collapse
Affiliation(s)
- Mohamad Ali Farho
- Faculty of Medicine, University of Aleppo, Aleppo, Syria; CME Office, Faculty of Medicine, University of Aleppo, Aleppo, Syria.
| | - Mohamad Nabhan Sawas
- Faculty of Medicine, University of Aleppo, Aleppo, Syria; CME Office, Faculty of Medicine, University of Aleppo, Aleppo, Syria
| | - Maen Alnajjar
- Faculty of Medicine, University of Aleppo, Aleppo, Syria; CME Office, Faculty of Medicine, University of Aleppo, Aleppo, Syria
| | - Mohammed Al-Mahdi Al-Kurdi
- Faculty of Medicine, University of Aleppo, Aleppo, Syria; CME Office, Faculty of Medicine, University of Aleppo, Aleppo, Syria
| | - Ahmad Nawlo
- Faculty of Medicine, University of Aleppo, Aleppo, Syria
| | - Hani Alloush
- Department of Orthopaedic Surgery, Faculty of Medicine, Aleppo University Hospital, University of Aleppo, Aleppo, Syria
| |
Collapse
|
2
|
Jain S, Rohra S, Dawar H, Kushwah B, Agrawal A. Outcome of buttress plate-nail construct used for reconstruction of broken lateral wall in intertrochanteric fractures. Chin J Traumatol 2023:S1008-1275(23)00021-4. [PMID: 37076327 PMCID: PMC10388249 DOI: 10.1016/j.cjtee.2023.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 01/18/2023] [Accepted: 02/27/2023] [Indexed: 04/21/2023] Open
Abstract
PURPOSE Intramedullary implants are well accepted fixation of all types of intertrochanteric (IT) fractures, both stable and unstable types. Intramedullary nails have an ability to effectively support the posteromedial part, but fail to buttress the broken lateral wall requiring lateral augmentation. The aim of this study was to evaluate the outcome of proximal femoral nail augmented with trochanteric buttress plate for broken lateral wall with IT fractures, which was fixed to the femur through hip screw and anti-rotation screw nail. METHODS Of 30 patients, 20 had Jensen-Evan type III and 10 had type V fractures. Patients with IT fracture of broken lateral wall and aged more than 18 years, in whom satisfactory reduction was achieved by closed methods, were included in the study. Patients with pathologic or open fractures, polytrauma, prior hip surgery, non-ambulatory prior to surgery, and those who refused to participate were excluded from the study. The operative time, blood loss, radiation exposure, quality of reduction, functional outcome and union time were evaluated. All data were coded and recorded in Microsoft Excel spread sheet program. SPSS 20.0 was used for data analysis and normality of the continuous data was checked using Kolmogorv Smirnov test. RESULTS The mean age of patients in the study was 60.3 years. The mean duration of surgery (min), mean intra-operative blood loss (mL) and mean number of exposures were 91.86 ± 12.8 (range 70 - 122), 144.8 ± 3.6 (range 116 - 208), and 56.6 (range 38 - 112), respectively. The mean union time was 11.6 weeks and the mean Harris hip score was 94.1. CONCLUSION Lateral trochanteric wall in IT fractures is significantly important, and needs to be reconstructed adequately. Nail-plate construct of trochanteric buttress plate fixed with hip screw and anti-rotation screw of proximal femoral nail can be successfully used to augment, fix or buttress the lateral trochanteric wall giving excellent to good results of early union and reduction.
Collapse
Affiliation(s)
- Saurabh Jain
- Department of Orthopaedics, MGM Medical College and MY Hospital, Indore, M.P., 452009, India.
| | - Satish Rohra
- Department of Orthopaedics, MGM Medical College and MY Hospital, Indore, M.P., 452009, India
| | - Harshwardhan Dawar
- Department of Orthopaedics, MGM Medical College and MY Hospital, Indore, M.P., 452009, India
| | - Bhupendra Kushwah
- Department of Orthopaedics, MGM Medical College and MY Hospital, Indore, M.P., 452009, India
| | - Adit Agrawal
- Department of Orthopaedics, MGM Medical College and MY Hospital, Indore, M.P., 452009, India
| |
Collapse
|
3
|
Hegde A, Khanna V, Mane P, Shetty C, Joseph N. A comparative analysis of distal locked and unlocked long proximal femoral nail antirotation (PFNA-II) in the fixation of stable intertrochanteric fractures. Chin J Traumatol 2023; 26:111-115. [PMID: 36635155 PMCID: PMC10071317 DOI: 10.1016/j.cjtee.2022.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 11/23/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022] Open
Abstract
PURPOSE Long proximal femoral nail anti-rotation (PFNA-II) is a preferred implant in recent years for fixation of pertrochanteric fractures, especially in osteoporotic patients. The purpose of this study is to prospectively investigate the effect of distal locking in long PFNA-II fixation of stable intertrochanteric fractures. METHODS A total of 58 patients with isolated stable intertrochanteric fractures and treated in our hospital during the study period of 2017-2019 by distal locked or unlocked long PFNA-II fixation were included in this study. Patients who had multiple injuries or open fractures were excluded. There were 40 female and 18 male patients, with 33 affecting the left side and 25 the right side. Of them, 31 belonged to the distal locked group (group A) and 27 to the unlocked group (group B). Surgical procedures and implants used in both groups were similar except for the distal locking of the nails. General data (age, gender, fracture side, etc.) showed no significant difference between two groups (all p > 0.05). The intraoperative parameters like operative time, radiation exposure and follow-up parameters like functional and radiological outcomes were recorded and compared. Statistical tests like the independent samples t-test Fischer's exact and Chi-square test were used to analyze association. RESULTS The distribution of the fractures according to AO/OTA classification and 31A1.2 type of intertrochanteric fractures were most common in our study. All the included fractures united and the average functional outcome in both groups were good and comparable at the end of one year. The operative time (mL, 107.1 ± 12.6 vs. 77.0 ± 12.0, p < 0.001) and radiation exposure (s, 78.6 ± 11.0 vs. 40.3 ± 9.3, p < 0.001) were significantly less among the patients in group B. Fracture consolidation, three months after the operative procedures, was seen in a significantly greater proportion of patients in group B (92.6% vs. 67.7%, p = 0.025). Hardware irritation because of distal locking bolt was exclusively seen in group A, however this was not statistically significant (p = 0.241). CONCLUSION We conclude that, in fixation of stable intertrochanteric fractures by long PFNA-II nail, distal locking not only increases the operative time and radiation exposure but also delays the fracture consolidation and increases the chances of hardware irritation, and hence is not required.
Collapse
Affiliation(s)
- Atmananda Hegde
- Department of Orthopaedics, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education (MAHE), Manipal, Karnataka, India
| | | | - Prajwal Mane
- Department of Orthopaedics, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education (MAHE), Manipal, Karnataka, India.
| | - Chethan Shetty
- Department of Orthopaedics, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education (MAHE), Manipal, Karnataka, India
| | - Nitin Joseph
- Department of Community Medicine, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education (MAHE), Manipal, Karnataka, India
| |
Collapse
|
4
|
Orapiriyakul W, Chewakidakarn C, Dissaneewate K, Dissaneewate P, Kritsaneephaiboon A. Silent iatrogenic pseudoaneurysm after intertrochanteric fracture fixation with proximal femoral nailing and cerclage wiring: case report and review of literature. Eur J Orthop Surg Traumatol 2022. [PMID: 36585997 DOI: 10.1007/s00590-022-03471-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Accepted: 12/22/2022] [Indexed: 01/01/2023]
Abstract
Pseudoaneurysm is a rare complication after intertrochanteric fracture fixation. Herein, we present a rare case of late development of a pseudoaneurysm with silent clinical symptoms. The case was a 91-year-old woman treated with proximal femoral nailing and cerclage wiring. Postoperatively, the patient was able to ambulate with a walker without abnormal symptoms. During the follow-ups, the radiographic images showed progressive cortical scalloping on the medial femoral shaft. Ultrasonography revealed a yin-yang sign, and a CT scan confirmed a pseudoaneurysm at the profunda femoris artery (PFA). In this case, many possible causes of pseudoaneurysm were hypothesized. We showed that the excessive displaced, long spiral pattern of an intertrochanteric fracture, which was irreducible by a closed technique, is the risk of a PFA injury. An atherosclerotic vessel was seen in preoperative radiography, indicating poor vessel elasticity which may be a risk of vessel tear during fracture reduction using multiple reduction instruments in excessive displaced fracture. Moreover, over-penetration when drilling should not be overlooked. We also discuss the predisposing factors, surgical techniques which may lead to this type of PFA injury and summarize the literature of pseudoaneurysms related to intertrochanteric fracture fixation.
Collapse
|
5
|
Jain S, Dawar H, Khare H, Kumar M, Ajmera A. Does augmentation of intramedullary nails by a buttress plate effectively restore lateral wall integrity in intertrochanteric fractures. Int Orthop 2022; 46:2365-2371. [PMID: 35821118 DOI: 10.1007/s00264-022-05488-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 06/14/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Recent studies have proved the importance of intact lateral trochanteric wall, thus buttressing/fixing the broken lateral trochanteric wall irrespective of the implant, is likely to improve the alignment and outcome. We compared the outcome of lateral wall buttressing by trochanteric buttress plate (TBP) supplemented to proximal femoral nailing versus proximal femoral nailing alone in patients of broken lateral wall intertrochanteric fractures. MATERIAL AND METHOD Sixty patients of intertrochanteric factures (IT) of femur with broken lateral wall were randomized into group A or B and were treated with either proximal femoral nail (PFN) alone or proximal femoral nail augmented with trochanteric buttress plate (PFN + TBP), respectively. The TBP plate used was primarily fixed to proximal femur via 8 mm hip screw and 6.4 mm antirotation screw of the PFN. Operative time, blood loss, radiation exposure, quality of reduction, functional outcome, union time, and complications were compared. RESULT The mean age was 60.03 + 7.60 (range 42 to 70 years), with male to female ratio of 4:1 and left to right ratio of approximately 1:1. The mean follow up in the series was 16.2 months (range 13 to 36 months). Mean duration of surgery, mean intra-operative blood loss, and mean number of exposures in group A (PFN alone) were 64.88 + 12.24 min (48 to 88), 93 + 1.18 ml (60 to 120), and 32.13 (24 to 46) and in group B (PFN with TBP plate) were 91.86 + 12.78 min (70 to 122 min), 144.8 + 3.6 ml (116 to 208 ml), and 56.6 (38 to 112), respectively. Twenty-five patients and 28 patients in groups A and B respectively achieved score of 4 Chang quality reduction. Mean union time was 13.4 weeks in group A whereas in group B was 11.6 weeks. Mean HHS score in group A was 87.86 with 90% patients in comparison to 94.13 and 97% cases having excellent to good results in group B. In group A, 24 patients, while 29 patients in group B, had excellent to good results. Four patients had hip pain, four had impingement of screws, two had screw migration, three had Z/reverse effect, and four patients had shortening of more than 1 cm in group A. In group B, only one patient had impingement and none of the patient had hip pain, infection, implant failure, Z effect, or shortening. CONCLUSION The lateral trochanteric wall in IT fractures is significantly important, and when the lateral wall is broken, it can lead to poor results. TBP plate which is applied laterally on femur along with nail and fixing the plate with hip screw and antirotational screw provides faster union, early weight bearing, better reduction, and so better hip functions. TBP can be used successfully to augment, fix, or buttress the lateral trochanteric wall giving excellent to good results but at the cost of surgical time, blood loss, and radiation exposure.
Collapse
Affiliation(s)
- Saurabh Jain
- Department of Orthopaedics, MGM Medical College and MY Hospital, 2-A, Scheme no. 71, Sector C, Footi Kothi Chouraha, Ring Road, Indore, M.P, 452009, India.
| | - Harshwardhan Dawar
- Department of Orthopaedics, MGM Medical College and MY Hospital, 2-A, Scheme no. 71, Sector C, Footi Kothi Chouraha, Ring Road, Indore, M.P, 452009, India
| | - Harshit Khare
- Department of Orthopaedics, MGM Medical College and MY Hospital, 2-A, Scheme no. 71, Sector C, Footi Kothi Chouraha, Ring Road, Indore, M.P, 452009, India
| | - Malay Kumar
- Department of Orthopaedics, MGM Medical College and MY Hospital, 2-A, Scheme no. 71, Sector C, Footi Kothi Chouraha, Ring Road, Indore, M.P, 452009, India
| | - Anand Ajmera
- Department of Orthopaedics, MGM Medical College and MY Hospital, 2-A, Scheme no. 71, Sector C, Footi Kothi Chouraha, Ring Road, Indore, M.P, 452009, India
| |
Collapse
|
6
|
Doğan N, Yıldırım C, Palıt F. Association between fracture type and the risk of bleeding in intertrochanteric femur fractures. J Orthop 2022; 33:66-69. [PMID: 35864924 PMCID: PMC9294622 DOI: 10.1016/j.jor.2022.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 07/07/2022] [Accepted: 07/12/2022] [Indexed: 11/30/2022] Open
Abstract
Introduction The current study aimed to determine the association between fracture type and pre-operative hemoglobin level decrease in intertrochanteric fractures. Further, the erythrocyte unit required in replacement therapy until discharge according to fracture type was evaluated. Patients and methods We retrospectively analyzed 194 patients diagnosed with intertrochanteric femur fracture who received proximal femoral nail implantation. Among them, 122 met the inclusion criteria, and they were divided into group 1 (stable fracture) and group 2 (unstable fracture) according to the Arbeitsgemeinschaft für Osteosynthesefragen classification. Data on age, sex, fracture side, surgical waiting time, pre- and post-operative hemoglobin levels, and total erythrocyte units required were assessed. Then, statistical analysis was performed. Results The stable and unstable groups were similar in terms of age, sex, fracture side, and surgical waiting time (p > 0.05). The average erythrocyte units required in replacement therapy were 1.62 (total: 96) in group 2 and 0.91 (total: 57) in group 1. Moreover, group 2 was more likely to require eythrocyte replacement than group 1 (p = 0.001). The average hemoglobin level decreases were 1.70 g/dL in group 1 and 1.95 g/dL in group 2. The pre-operative hemoglobin level decrease had a similar distribution in both groups (p = 0.239). Conclusions The pre-operative blood loss volume was similar between unstable and stable intertrochanteric fractures. Moreover, at unstable group, the need for erythrocyte replacement therapy was high in the whole period until discharge.
Collapse
Affiliation(s)
- Necati Doğan
- Basaksehir Çam and Sakura City Training and Research Hospital, Department of Orthopaedics and Traumatology, İstanbul, Turkey
| | - Cem Yıldırım
- Basaksehir Çam and Sakura City Training and Research Hospital, Department of Orthopaedics and Traumatology, İstanbul, Turkey
| | - Fatih Palıt
- Basaksehir Çam and Sakura City Training and Research Hospital, Department of Orthopaedics and Traumatology, İstanbul, Turkey
| |
Collapse
|
7
|
Lil NA, Makwana VR, Patel TD, Patel AR. Comparative study of intertrochanteric fracture fixation using proximal femoral nail with and without distal interlocking screws. World J Orthop 2022; 13:267-277. [PMID: 35317250 PMCID: PMC8935330 DOI: 10.5312/wjo.v13.i3.267] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 08/07/2021] [Accepted: 02/10/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Intertrochanteric (IT) fracture is one of the most common fractures seen in an orthopaedic practice. Proximal femoral nailing (PFN) is a common modality of fixing IT femur fracture. We retrospectively studied whether a PFN with two proximal lag screws can be done without distal interlocking screws in the 31-A1 and 31-A2 fracture patterns according to the Arbeitsgemeinschaft für Osteosynthesefragen/Orthopaedic Trauma Association (AO/OTA) guidelines for IT femur fractures.
AIM To compare the outcomes of IT fractures (AO/OTA 31-A1 and 31-A2) treated by PFN with and without distal interlocking screws.
METHODS We carried out a retrospective study of 140 patients in a tertiary care centre who had AO/OTA type 31-A1 and 31-A2 IT fractures. We divided the patients into two groups, in which one of the groups received distal interlocking screws (group 1) and the other group did not (group 2). The subjects were followed up for a mean period of 14 mo and assessed for radiological union time, fracture site collapse, mechanical stability of implant, and complications associated with the PFN with distal interlocking and without distal interlocking. Then, the results were compared.
RESULTS PFN without distal interlocking screws has several advantages and gives better results over PFN with distal interlocking screws in the AO/OTA 31-A2 fracture pattern. However, similar results were observed in both groups with the fracture pattern AO/OTA 31-A1. In patients with fracture pattern AO/OTA 31-A2 treated by PFN without distal interlocking screws, there were minimal proximal lock-related complications and no risk of distal interlock-related complications. The operative time, IITV radiation time and time to radiological union were reduced. These patients also had better rotational alignment of the proximal femur, and the anatomy of the proximal femur was well maintained. It was also noted that in the cases where distal interlocking was performed, there was a gradual decrease in neck shaft angle, which led to varus collapse and failure of bone-implant construct in 21.40%.
CONCLUSION In fracture pattern AO/OTA 31-A2, PFN without distal interlocking had better results and less complications than PFN with distal interlocking.
Collapse
Affiliation(s)
- Nadeem A Lil
- Department of Orthopaedics, NHL Medical College, Ahmedabad 380006, Gujarat, India
| | - Vipul R Makwana
- Department of Orthopaedics, NHL Medical College, Ahmedabad 380006, Gujarat, India
| | - Tirth D Patel
- Department of Orthopaedics, NHL Medical College, Ahmedabad 380006, Gujarat, India
| | - Arjav R Patel
- Department of Orthopaedics, NHL Medical College, Ahmedabad 380006, Gujarat, India
| |
Collapse
|
8
|
Hongku N, Woratanarat P, Nitiwarangkul L, Rattanasiri S, Thakkinstian A. Fracture fixation versus hemiarthroplasty for unstable intertrochanteric fractures in elderly patients: A systematic review and network meta-analysis of randomized controlled trials. Orthop Traumatol Surg Res 2022; 108:102838. [PMID: 33529729 DOI: 10.1016/j.otsr.2021.102838] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 10/03/2020] [Accepted: 10/08/2020] [Indexed: 02/03/2023]
Abstract
INTRODUCTION There are three common types of operative options for unstable intertrochanteric fracture (ITF), i.e. dynamic hip screw (DHS), proximal femoral nail (PFN), and bipolar hemiarthroplasty (BHA). Results of these operations are still inconclusive. This systematic review and network meta-analysis was therefore conducted to compare the efficacy among those operative strategies. HYPOTHESIS These three operative techniques (i.e., DHS, PFN, and BHA) were not different in operative failure, reoperation, and Harris Hip Score (HHS) for unstable ITF. MATERIAL AND METHODS Randomized controlled trials (RCTs) comparing outcomes among DHS, PFN, and BHA in patients with unstable ITFs were searched from Medline and Scopus databases. Primary outcomes included operative failure, reoperation, and HHS. Direct meta-analysis (DMA) and network meta-analysis (NMA) were performed to compare among three operative techniques. Qualitative and quantitative evidences of all included studies were tested for heterogeneity, transitivity, and consistency in NMA. The surface under the cumulative ranking curve (SUCRA) was used to estimate the probability of being the best in lowering poor clinical outcomes, but high HHS. RESULTS Seven RCTs (n=528) were eligible. DMA showed that DHS and PFN were significantly higher risk of operative failure compared with BHA with risk ratio (RR) and 95% confidence interval of 7.98 (1.35, 47.06) and 3.08 (1.00, 9.51), respectively. Compared with BHA, PFN was 4.47 (1.04, 21.60) times significantly higher risk of reoperation, and lower HHS at 3-6months [mean difference (MD)=-5.41 (-15.91, 5.10)], but higher HHS at>6-12months [MD 11.67 (2.98, 20.36)], although these HHSs were not significant. NMA and SUCRA demonstrated the highest ranks for operative failure and reoperation were DHS and PFN, whereas the highest HHS was BHA. DISCUSSION In specific group of unstable ITF, BHA might be the best operative technique in term of lower operative failure and reoperation, and highest HHS during short to intermediate period comparing with PFN and DHS. However, PFN had higher long-term HHS than BHA. LEVEL OF EVIDENCE I, meta-analysis of RCTs.
Collapse
Affiliation(s)
- Natthapong Hongku
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; Department of Orthopaedics, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
| | - Patarawan Woratanarat
- Department of Orthopaedics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
| | - Lertkong Nitiwarangkul
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sasivimol Rattanasiri
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Ammarin Thakkinstian
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| |
Collapse
|
9
|
Chen WH, Guo WX, Gao SH, Wei QS, Li ZQ, He W. Arthroplasty vs proximal femoral nails for unstable intertrochanteric femoral fractures in elderly patients: A systematic review and meta-analysis. World J Clin Cases 2021; 9:9878-9888. [PMID: 34877326 PMCID: PMC8610898 DOI: 10.12998/wjcc.v9.i32.9878] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 08/27/2021] [Accepted: 09/19/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Proximal femoral nails (PFNs) are the most common method for the treatment of unstable intertrochanteric femoral fractures (IFFs), but postoperative bed rest is required. There is a large amount of blood loss during the operation. Osteoporosis in elderly patients may cause nonunion of fractures and other complications. Arthroplasty can give patients early weight bearing and reduce financial burden, but whether it can replace PFNs remains controversial.
AIM To compare the clinical outcomes of arthroplasty and PFNs in the treatment of unstable IFFs in elderly patients.
METHODS A search was conducted in the PubMed, Embase, and Cochrane Library databases and included relevant articles comparing arthroplasty and PFN. The search time was limited from January 1, 2005 to November 1, 2020. Two investigators independently screened studies, extracted data and evaluated the quality according to the inclusion and exclusion criteria. According to the research results, the fixed effect model or random effect model were selected for analysis. The following outcomes were analyzed: Harris Hip score, mortality, complications, operation time, blood loos, hospital stay, weight-bearing time, fracture classification and type of anesthesia.
RESULTS We analyzed four randomized controlled trials that met the requirements. A total of 298 patients were included in these studies. According to the AO/OTA classification, there are 20 A1 types, 136 A2 types, 42 A3 types and 100 unrecorded types. Primary outcome: The Harris Hip Score at the final follow-up of the PFN group was higher [mean difference (MD): 9.01, 95% confidence interval (CI): 16.57 to 1.45), P = 0.02]. There was no significant difference between the two groups in the rate of overall mortality [risk ratio (RR): 1.44, P = 0.44] or the number of complications (RR: 0.77, P = 0.05). Secondary outcomes: blood loss of the arthroplasty group was higher (MD: 241.01, 95% CI: 43.06–438.96, P = 0.02); the operation time of the PFN group was shorter (MD: 23.12, 95%CI: 10.46–35.77, P = 0.0003); and the length of hospital stay of the arthroplasty group was shorter [MD: 0.97, 95% CI: 1.29 to 0.66), P < 0.00001]. There was no difference between the two groups in the type of anesthesia (RR: 0.99). There were only two studies recording the weight-bearing time, and the time of full weight bearing in the arthroplasty group was significantly earlier.
CONCLUSION Compared with PFN, arthroplasty can achieve weight bearing earlier and shorten hospital stay, but it cannot achieve a better clinical outcome. Arthroplasty cannot replace PFNs in the treatment of unstable IFFs in elderly individuals.
Collapse
Affiliation(s)
- Wen-Huan Chen
- The Third Clinical Medical School, Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China
| | - Wen-Xuan Guo
- The First Clinical College, Zhejiang Chinese Medical University, Hangzhou 310000, Zhejiang Province, China
| | - Shi-Hua Gao
- The First Clinical Medical School, Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China
| | - Qiu-Shi Wei
- Department of Joint Surgery, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China
| | - Zi-Qi Li
- Department of Joint Surgery, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China
| | - Wei He
- Department of Joint Surgery, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China
| |
Collapse
|
10
|
Hegde AS, Mane PP, Shetty CB, Thakkar SA. "Screw First" Technique to Get Past Nail-Jig Mismatch in Proximal Femoral Nailing. Indian J Orthop 2021; 56:699-704. [PMID: 35342512 PMCID: PMC8921349 DOI: 10.1007/s43465-021-00552-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 10/15/2021] [Indexed: 02/04/2023]
Abstract
Proximal femoral nailing is the gold standard of surgical treatment for unstable intertrochanteric hip fractures. One of the intraoperative complications encountered in this procedure is the nail-jig mismatch due to causes such as manufacturing errors and fatigue deformation of sleeves or jig. Nail-jig mismatch leads to eccentric placement of guidewire within the screw slots of PFN and subsequent difficulty in reaming and screw insertion. The potential complications of this include guide wire deformation, breakage, nail damage and screw malposition. We propose a simple and effective technique to tackle this complication, called as "Screw first" technique. The principle of this technique is to utilize screws as guide wire sleeves to effectively centralize the guidewire position within nail slots. On identifying a mismatch by the eccentric position of guidewire, a long screw is first inserted partially till its shaft engages into the screw slot allowing subsequent insertion of a guidewire which assumes a centralized position, thus bypassing the mismatch of jig. Following this, the usual steps of reaming and final screw insertion are undertaken. This method is effective, simple, quick and requires no special instrumentation.
Collapse
Affiliation(s)
- Atmananda S. Hegde
- Department of Orthopaedics, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education (MAHE), Manipal, India
| | - Prajwal P. Mane
- Department of Orthopaedics, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education (MAHE), Manipal, India
| | - Chethan B. Shetty
- Department of Orthopaedics, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education (MAHE), Manipal, India
| | - Samarth A. Thakkar
- Department of Orthopaedics, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education (MAHE), Manipal, India
| |
Collapse
|
11
|
刘 中, 许 庭, 党 育, 张 殿, 付 中. [Clinical effectiveness of less invasive intramedullary nail fixation combined with titanium cable cerclage for subtrochanteric fractures]. Beijing Da Xue Xue Bao Yi Xue Ban 2020; 52:1102-1106. [PMID: 33331321 PMCID: PMC7745284 DOI: 10.19723/j.issn.1671-167x.2020.06.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To evaluate the surgical technique and clinical effect of less invasive intrame-dullary nail fixation combined with titanium cable cerclage in the treatment of subtrochanteric fractures. METHODS A retrospective study was performed in 46 cases of subtrochanteric fractures in Peking University People's Hospital from January 2015 to December 2017. Among them, there were 14 males and 32 females, with an average age of (77.83±10.66) years (44-92 years); 17 cases on the left side and 29 cases on the right side. The causes of injury included crash from a height, traffic accident and accidental fall. According to Seinsheimer classification, there were 26 cases of type Ⅱ, 11 cases of type Ⅲ, 9 cases of type Ⅳ, and these cases were all closed injury. After admission, these patients underwent continuous tibial tuberosity bone traction to maintain the length and force line of the lower extremity, so as to reduce the difficulty of intraoperative fracture reduction. Anticoagulant therapy was given before operation to reduce perioperative thrombotic complications. All the patients were treated with less invasive intramedullary nail fixation combined with titanium cable cerclage. Operation time, blood loss during surgery, time of fracture healing were recorded, Harris and Sanders scoring system were used to assess hip function after operation at each follow-up time point. RESULTS All the included patients underwent surgery successfully. Average operative time and intraoperative blood loss of these patients were (131.09 ± 20.06) min and (191.96±111.03) mL, respectively. All the patients were followed up satisfactorily, with an average follow-up time of 28 months. The fractures received bone healing within 3-6 months, average hospital stay was (10.61±2.85) days. The Sanders score was excellent in 3 cases, good in 37 cases and common in 6 cases, with an excellent and good rate of 86.96%. The Harris score was excellent in 6 cases, good in 36 cases, with an excellent and good rate of 91.30%. There were no cases of wound infection, loss of reduction, nonunion of fracture or internal fixation failure. Hip pain symptoms were effectively relieved in most patients. CONCLUSION Less invasive intramedullary nail fixation combined with titanium cable cerclage can obtain good alignment and stability of fracture ends, which is an effective method for the treatment of subtrochanteric fractures.
Collapse
Affiliation(s)
- 中砥 刘
- />北京大学人民医院创伤救治中心,北京大学人民医院创伤骨科,北京 100044Trauma Medicine Center, Department of Trauma and Orthopaedics, Peking University People' s Hospital, Beijing 100044, China
| | - 庭珉 许
- />北京大学人民医院创伤救治中心,北京大学人民医院创伤骨科,北京 100044Trauma Medicine Center, Department of Trauma and Orthopaedics, Peking University People' s Hospital, Beijing 100044, China
| | - 育 党
- />北京大学人民医院创伤救治中心,北京大学人民医院创伤骨科,北京 100044Trauma Medicine Center, Department of Trauma and Orthopaedics, Peking University People' s Hospital, Beijing 100044, China
| | - 殿英 张
- />北京大学人民医院创伤救治中心,北京大学人民医院创伤骨科,北京 100044Trauma Medicine Center, Department of Trauma and Orthopaedics, Peking University People' s Hospital, Beijing 100044, China
| | - 中国 付
- />北京大学人民医院创伤救治中心,北京大学人民医院创伤骨科,北京 100044Trauma Medicine Center, Department of Trauma and Orthopaedics, Peking University People' s Hospital, Beijing 100044, China
| |
Collapse
|
12
|
Baek SH, Baek S, Won H, Yoon JW, Jung CH, Kim SY. Does proximal femoral nail antirotation achieve better outcome than previous-generation proximal femoral nail? World J Orthop 2020; 11:483-491. [PMID: 33269214 PMCID: PMC7672801 DOI: 10.5312/wjo.v11.i11.483] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/29/2020] [Accepted: 09/01/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND There are few studies in the literature comparing the clinical outcomes and radiographic results of proximal femoral nail (PFN) and proximal femoral nail antirotation (PFNA) for pertrochanteric femoral fracture (PFF) in elderly patients.
AIM To evaluate both clinical and radiographic outcomes after fixation with PFN and PFNA in an elderly patient population.
METHODS One hundred fifty-eight patients older than 65 years with PFF who underwent fixation with either PFN or PFNA were included. Seventy-three patients underwent fixation with PFN, whereas 85 were fixed with PFNA. The mean follow-up was 2.4 years (range, 1-7 years). Clinical outcome was measured in terms of operation time, postoperative function at each follow-up visit, and mortality within one year. Radiographic evaluation included reduction quality after surgery, Cleveland Index, tip-apex distance (TAD), union rate, time to union, and sliding distance of the screw or blade. Complications including nonunion, screw cutout, infection, osteonecrosis of the femoral head, and implant breakage were also investigated.
RESULTS Postoperative function was more satisfactory in patients who underwent PFNA than in those who underwent PFN (P = 0.033). Radiologically, the sliding difference was greater in PFN than in PFNA patients (6.1 and 3.2 mm, respectively, P = 0.036). The rate of screw cutout was higher in the PFN group; eight for PFN (11.0%) and two for PFNA patients (2.4%, P = 0.027). There were no differences between the two groups in terms of operation time, mortality rate at one year after the operation, adequacy of reduction, Cleveland Index, TAD, union rate, time to union, nonunion, infection, osteonecrosis, or implant breakage.
CONCLUSION Elderly patients with PFF who underwent PFNA using a helical blade demonstrated better clinical and radiographic outcomes as measured by clinical score and sliding distance compared with patients who underwent PFN.
Collapse
Affiliation(s)
- Seung-Hoon Baek
- Department of Orthopedic Surgery, Kyungpook National University Hospital, Daegu 41944, South Korea
- Department of Orthopedic Surgery, School of Medicine, Kyungpook National University, Daegu 41944, South Korea
| | - Seunggil Baek
- Department of Orthopedic Surgery, Goodssen Hospital, Daegu 42010, South Korea
| | - Heejae Won
- Department of Orthopedic Surgery, Kyungpook National University Hospital, Daegu 41944, South Korea
| | - Jee-Wook Yoon
- Department of Orthopedic Surgery, Kyungpook National University Hospital, Daegu 41944, South Korea
| | - Chul-Hee Jung
- Department of Orthopedic Surgery, Kyungpook National University Hospital, Daegu 41944, South Korea
| | - Shin-Yoon Kim
- Department of Orthopedic Surgery, Kyungpook National University Hospital, Daegu 41944, South Korea
- Department of Orthopedic Surgery, School of Medicine, Kyungpook National University, Daegu 41944, South Korea
| |
Collapse
|
13
|
Wu KT, Lin SJ, Chou YC, Cheng HH, Wen PC, Lin CH, Yeh WL. Ipsilateral femoral neck and shaft fractures fixation with proximal femoral nail antirotation II (PFNA II): technical note and cases series. J Orthop Surg Res 2020; 15:20. [PMID: 31959205 PMCID: PMC6971944 DOI: 10.1186/s13018-019-1524-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Accepted: 12/18/2019] [Indexed: 11/30/2022] Open
Abstract
Background Combined ipsilateral femoral neck and shaft fractures are an uncommon type of fractures. A number of different implant options are available for the management of this injury. Two-device procedures were suggested because of the higher rate of malunion by single-device treatment. However, surgical treatment using a cephalomedullary nail is still an alternative option that provides better mechanical advantage and minimal invasion. This study details the technique of treating these pattern fractures with proximal femoral nail anti-rotation II (PFNA-II) to achieve an acceptable reduction in both fracture sites. Methods Ten cases of ipsilateral femoral neck and shaft fractures under reduction by PFNA II were included and reviewed. A saw-bone model was also utilized to perform the detailed technique of reduction and fixation of PFNA II. Results Under the special technique by using the PFNA II, all ten cases achieved optimal reduction and alignment of both fracture sites in intra-operative fluoroscopy. There was no intra-operative complication noted. After 6 months of follow-up, radiography revealed proper alignment and well union of the fractures. Conclusions Fixation of ipsilateral femoral neck and shaft fractures with a single construct provides advantages of good biomechanical function, minimal invasion, reduced blood loss, and less operation time when comparing to two-device fixation. Thus, if acceptable reduction could be achieved, fixation by one PFNA II was a good alternative choice for this injury pattern.
Collapse
Affiliation(s)
- Kuen-Ting Wu
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Shih-Jie Lin
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Taoyuan, Taiwan.
| | - Ying-Chao Chou
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Hsiang-Hen Cheng
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Po-Chong Wen
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Che-Han Lin
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Wen-Ling Yeh
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan.
| |
Collapse
|
14
|
Kumar P, Rajnish RK, Sharma S, Dhillon MS. Proximal femoral nailing is superior to hemiarthroplasty in AO/OTA A2 and A3 intertrochanteric femur fractures in the elderly: a systematic literature review and meta-analysis. Int Orthop 2019; 44:623-633. [PMID: 31201487 DOI: 10.1007/s00264-019-04351-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Accepted: 05/21/2019] [Indexed: 02/25/2023]
Abstract
INTRODUCTION Unstable intertrochanteric femoral fractures in the elderly require either fixation or joint sacrificing surgery; proximal femoral nail (PFN) and bipolar hemiarthroplasties (BPH) are the most common interventions. PFN is considered to be the ideal construct for these fractures; however, the usage of hemiarthroplasties to facilitate earlier mobilization has been on a rise. Currently there is no consensus on the superiority of one of these two techniques over the other and the present review was done to determine this. RESEARCH QUESTION Is PFN a better alternative to BPH for unstable intertrochanteric femur fractures in the elderly? OBJECTIVE The present systematic review and meta-analysis was conducted to determine the superiority of PFN over BPH by comparing the primary outcomes like mortality, Harris Hip scores (HHS), complications, and re-operations. Additionally, secondary outcomes like blood loss, duration of surgery, and period of hospital stays were also compared. METHODOLOGY Three databases of PubMed, EMBASE, and SCOPUS were searched for relevant articles that directly compared PFN and BPH in unstable intertrochanteric femur fractures in the elderly. RESULTS We analyzed a total of seven studies published between the years 2005 to 2017. There were four retrospective and three prospective randomized controlled studies. The number of patients in these studies ranged from 53 to 303. PRIMARY OUTCOMES There was a significant difference in HHS between two groups with standard mean difference of - 0.51 (range - 0.67 to -0.36), favouring the PFN group. The rate of mortality was higher in the BPH group with odds ratio of 2.07 (range 1.40-3.08). Implant-related complications like fractures and subsidence were more in BPH group but this was not significant. SECONDARY OUTCOMES Mean surgical time (standard mean difference 2.19) and blood loss (3.75) were significantly less in the PFN group. The duration of hospital stay was also found to be significantly less in the PFN group (2.66). CONCLUSION Proximal femoral nails are superior to bipolar hemiarthroplasties for unstable intertrochanteric femoral fractures in the elderly. PFN imparts better functional outcomes and has lower rates of overall mortality. Additionally it is faster surgery, with lesser blood loss contributing to better results.
Collapse
Affiliation(s)
- Prasoon Kumar
- Department of Orthopaedics, Post Graduate Institute of Medical Education and Research, Sector-12, Chandigarh, 160012, India
| | - Rajesh Kumar Rajnish
- Department of Orthopaedics, Post Graduate Institute of Medical Education and Research, Sector-12, Chandigarh, 160012, India
| | - Siddhartha Sharma
- Department of Orthopaedics, Post Graduate Institute of Medical Education and Research, Sector-12, Chandigarh, 160012, India
| | - Mandeep Singh Dhillon
- Department of Orthopaedics, Post Graduate Institute of Medical Education and Research, Sector-12, Chandigarh, 160012, India.
| |
Collapse
|
15
|
Polat G, Akgül T, Ekinci M, Bayram S. A biomechanical comparison of three fixation techniques in osteoporotic reverse oblique intertrochanteric femur fracture with fragmented lateral cortex. Eur J Trauma Emerg Surg 2019; 45:499-505. [PMID: 30600335 DOI: 10.1007/s00068-018-1061-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Accepted: 12/19/2018] [Indexed: 01/17/2023]
Abstract
BACKGROUND The treatment of the reverse oblique osteoporotic femur fractures is still problematic and can be complicated especially that are accompanied by a fragmented lateral cortex. AIM The aim of this study was to compare three different internal fixation methods in the osteosynthesis of osteoporotic reverse oblique intertrochanteric femur fracture models with a fragmented lateral cortex. STUDY DESIGN Biomechanical experiment study. METHODS A total of 24 osteoporotic femur models were obtained and divided into three groups [Group A: Proximal femoral nail (PFN), Group B: 95° angled blade plate (ABP), and Group C: proximal femoral anatomic locking plate (PFLP)] with each group which include eight bones. A standard fracture configuration was created as a reverse oblique intertrochanteric fracture and fixed with these implants. After fixation, all femur constructs were tested with an Instron 5800R tester (Instron, Canton, MA) in the biomechanics laboratory with axial loading and bending forces to assess axial and rotational stiffness and failure load. Displacement over 10 mm and angulation greater than 10° in the fracture line were considered as failure. RESULTS In all tests, ABP had statistically poorer results in comparison to the PFN and PFLP group. PFLP fixation had better biomechanical fixation results in comparison to the PFN group, although the results were not statistically significant. CONCLUSION Orthopaedic surgeons should keep in mind that lateral cortex comminution brings further instability to these reverse oblique intertrochanteric osteoporotic fractures and high rates of failure may be encountered due to this instability. PFLP fixation may be an alternative fixation method biomechanically for these instable fractures.
Collapse
|
16
|
Duymus TM, Aydogmus S, Ulusoy İ, Kececi T, Adiyeke L, Dernek B, Mutlu S. Comparison of Intra- and Extramedullary Implants in Treatment of Unstable Intertrochanteric Fractures. J Clin Orthop Trauma 2019; 10:290-295. [PMID: 30828196 PMCID: PMC6383078 DOI: 10.1016/j.jcot.2018.04.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 02/07/2018] [Accepted: 04/07/2018] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Comparison was made of the clinical and radiological results of the surgical treatments of proximal femoral nail (PFN), dynamic hip screw (DHS) or proximal femoral locking compression plate (PF-LCP) in patients with AO 31A2.2/2.3 unstable intertrochanteric femoral fracture(ITF). METHODS Evaluation was made of a total of 91 patients in respect of age, gender, time from fracture to surgery, operating time, amount of blood replacement, total hospitalisation, follow-up period, time to full weight-bearing, time to union, complications and Harris hip scores(HHS). RESULTS A statistically significant difference was determined between the groups in respect of perioperative operating time, blood replacement and hospitalisation period with the values of the PFN group seen to be superior to those of the other two groups (p < 0.001). No significant difference was determined beween the DHS and PFN groups in respect of time to union and in the long-term HHS, both groups were seen to be superior to the PF-LCP group (p < 0.001). Full weight-bearing was statistically significantly earlier in the PFN group (p < 0.001). The numbers of implant failures was statistically significantly higher in the PF-LCP group (p < 0.001). CONCLUSION The new generation intra-medullar nails are easy to apply and have more successful clinical results compared to extra-medullar implants in the treatment of A2 unstable ITF. Due to the high rates of implant failure, PF-LCP should not be preferred in these fractures.
Collapse
Affiliation(s)
- Tahir Mutlu Duymus
- Department of Orthopedic Surgery and Traumatology, Haydarpaşa Numune Education and Research Hospital, 34668 Uskudar, Istanbul, Turkey,Corresponding author at: Department of Orthopaedics, Haydarpaşa Numune Training and Research Hospital, Atakent Mh., 1. Cd, 34303 Küçükçekmece, Istanbul, Turkey.
| | - Suavi Aydogmus
- Department of Orthopaedics, Maltepe State Hospital, Maltepe/Istanbul, Istanbul, Turkey
| | - İbrahim Ulusoy
- Fırat Universty, Department of Orthopaedics, Elazıg, Turkey
| | - Tolga Kececi
- Department of Orthopedic Surgery and Traumatology, Haydarpaşa Numune Education and Research Hospital, 34668 Uskudar, Istanbul, Turkey
| | - Levent Adiyeke
- Department of Orthopedic Surgery and Traumatology, Haydarpaşa Numune Education and Research Hospital, 34668 Uskudar, Istanbul, Turkey
| | - Bahar Dernek
- Department of Physical Therpy, Istanbul Kanuni Sultan Suleyman Training and Research Hospital, Atakent Mh., 1. Cd, 34303 Küçükçekmece, Istanbul, Turkey
| | - Serhat Mutlu
- Department of Orthopaedics, Istanbul Kanuni Sultan Suleyman Training and Research Hospital, Atakent Mh., 1. Cd, 34303 Küçükçekmece, Istanbul, Turkey
| |
Collapse
|
17
|
Jiamton C, Boernert K, Babst R, Beeres FJP, Link BC. The nail-shaft-axis of the of proximal femoral nail antirotation (PFNA) is an important prognostic factor in the operative treatment of intertrochanteric fractures. Arch Orthop Trauma Surg 2018; 138:339-49. [PMID: 29256184 DOI: 10.1007/s00402-017-2857-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Indexed: 02/09/2023]
Abstract
INTRODUCTION Due to the world's aging population, intertrochanteric fractures are frequent. Considering age and comorbidities of most of these patients, it is indispensable to enable early postoperative mobilization of these patients. Intramedullary osteosynthesis with PFN-A is widely used and, in general, considered safe and reliable for the operative treatment of intertrochanteric fractures. However, implant -related complications are reported in 6-21% of all cases. In this study, we are analyzing complication rates and risk factors for implant-related complications. MATERIALS AND METHODS All intertrochanteric fractures admitted to our hospital and treated with PFN-A between January 2012 and January 2016 were analysed retrospectively. Radiological analyses of the CCD and the lateral offset on the uninjured side was compared to the CCD initially postoperatively and during follow-up on the operated side. Furthermore, we analysed the tip-apex distance (TAD), blade position in the femoral head and introduced the nail-shaft axis as a new parameter. RESULTS Within 101 intertrochanteric fractures included, 16 implant-related complications were encountered (15.84%). Analyses of risk factors for secondary varus displacement of greater than 10° within the follow-up and thus risk for cut-out in the osteosynthesis revealed that etasblished risk factors such as a TAD > 25 mm, reduction in varus and an improper position of the blade were also significant risk factors in our cohort for failure of the osteosynthesis. Moreover, we introduced the nail-shaft axis a new potential risk factor and could show that a too medial or too lateral nail-shaft axis is also significantly associated with secondary varus displacement. CONCLUSION When treating introchanteric fractures with PFNA reduction in neutral or even slight valgus, aiming for a TAD < 25 mm and a correct position of the blade within the femoral head reduced the risk for secondary varus displacement significantly. Furthermore, we suggest to aim for a central nail-shaft axis.
Collapse
|
18
|
Vishwanathan K, Akbari K, Patel AJ. Is the modified Harris hip score valid and responsive instrument for outcome assessment in the Indian population with pertrochanteric fractures? J Orthop 2018; 15:40-46. [PMID: 29326497 DOI: 10.1016/j.jor.2017.12.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 12/30/2017] [Indexed: 10/18/2022] Open
Abstract
Introduction The original Harris hip score (HHS) does not contain ability to perform squatting and sitting cross legged as items in the questionnaire and hence a need was felt to modify the Harris hip score so that it could stay relevant in functional assessment of Indian patients in the rural setting. Validity, responsiveness and ceiling floor effect of the Harris hip score after internal fixation of pertrochanteric fracture has not been previously described. The objective of the study was to investigate construct validity, responsiveness and ceiling floor effects of the modified Harris hip score (mHHS). Methods For evaluation of construct validity two hypotheses were formulated: first, there would be no difference in mHHS in cohort of patients treated with short or long proximal femoral nail and second, patients younger than 65 years will have higher mHHS compared to patients older than 65 years postoperatively. Proportion of patients obtaining lowest score of 0 point (floor effect) and those obtaining highest score of 100 points (ceiling effect) was evaluated at one, three and six months postoperatively. It is recommended that the proportion of ceiling and floor effect should be lower than 15% in order to deduce satisfactory internal and content validity of an outcome instrument. Responsiveness was evaluated using distribution based methods (effect size and standardised response mean) and anchor based method (area under the curve using receiver operating curve). Ability to perform cross leg sitting and squatting at six months postoperatively were chosen as two different external anchors. Effect size and standardised response mean values higher than 0.80 and area under the curve value higher than 0.70 are indicators of adequate responsiveness of an outcome instrument. Results Eighty one consecutive patients with pertrochanteric hip fractures and treated with long and short proximal femoral nail were included in this prospective observational study. Six patients were lost to follow-up due to mortality and complete functional outcome data was available in 75 patients (92.6%). The mean age was 68 years (range: 38-89 years). The mHHS at one, three and six months postoperatively was 39.9 ± 9.5, 61.6 ± 14.7 and 81.0 ± 15.9 respectively. The improvement in mHHS was significant at all time intervals. In accordance with the hypothesis, there was no significant difference in mHHS at one, three and six months postoperatively in patients treated with short or long proximal femoral nail. In accordance with the hypothesis, patients younger than 65 years had significantly better mHHS at one, three and six months postoperatively as compared to patients older than 65 years. There were no floor or ceiling effects at one, three and six months postoperatively. mHHS showed adequate internal responsiveness (Effect size = 4.34; standardised response mean = 4.26) and adequate external responsiveness (Area under curve = 0.77 and 0.89) using different external anchors. Conclusion The mHHS has adequate construct validity, internal validity and responsiveness to evaluate functional outcome of intramedullary nail fixation in pertrochanteric hip fractures in the Indian population.
Collapse
Affiliation(s)
- Karthik Vishwanathan
- Department of Orthopaedics, Pramukhswami Medical College and Shri Krishna hospital, Gokal Nagar, Karamsad, 388325, India
| | - Keyur Akbari
- Department of Orthopaedics, Pramukhswami Medical College and Shri Krishna hospital, Gokal Nagar, Karamsad, 388325, India
| | - Amit J Patel
- Department of Orthopaedics, Pramukhswami Medical College and Shri Krishna hospital, Gokal Nagar, Karamsad, 388325, India
| |
Collapse
|
19
|
Singh AK, Narsaria N, Gupta RK. A biomechanical study comparing proximal femur nail and proximal femur locking compression plate in fixation of reverse oblique proximal femur fractures. Injury 2017; 48:2050-2053. [PMID: 28801202 DOI: 10.1016/j.injury.2017.05.029] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 05/15/2017] [Accepted: 05/19/2017] [Indexed: 02/02/2023]
Abstract
BACKGROUND The reverse oblique trochanteric fractures are common fractures and its treatment poses a challenge. The purpose of this study was to compare the biomechanical parameters of the construct using proximal femoral nail (PFN) and proximal femoral locking compression plates (PFLCP) in these fractures using cadaveric specimens. MATERIALS AND METHODS Twenty freshly harvested cadaveric femoral specimens were randomly assigned to two groups after measuring bone mineral density, ten of which were implanted with PFN and the other ten with PFLCP. The constructs were made unstable to simulate reverse oblique trochanteric fracture (AO type 31A3.3) by removing a standard size posteromedial wedge. These constructs were tested in a computer controlled cyclic compressive loading with 200kg at a frequency of 1 cycle/s (1Hz) and test was observed for 50,000 cycles or until implant failure, whichever occurred earlier. Peak displacements were measured and analysis was done to determine axial stiffness and subsidence in axial loading. RESULTS All the specimens in PFN group completed 50,000 cycles and in PFLCP group, seven specimens completed 50,000 cycles. Average subsidence in PFN group was 1.24±0.22mm and in PFLCP group was 1.48±0.38mm. The average stiffness of PFN group (72.6±6.8N/mm) was significantly higher than of PFLCP group (62.4±4.9N/mm) (P=0.04). The average number of cycles sustained by PFLCP was 46634 and for PFN group was 50,000 (P=0.06). CONCLUSION The PFN is biomechanically superior to PFLCP in terms of axial stiffness, subsidence and number of specimens failed for the fixation of reverse oblique trochanteric fractures of femur.
Collapse
Affiliation(s)
| | | | - R K Gupta
- Department of Orthopedics, Mayo Institute of Medical Sciences, Barabanki, India
| |
Collapse
|
20
|
Kulkarni SG, Babhulkar SS, Kulkarni SM, Kulkarni GS, Kulkarni MS, Patil R. Augmentation of intramedullary nailing in unstable intertrochanteric fractures using cerclage wire and lag screws: a comparative study. Injury 2017; 48 Suppl 2:S18-22. [PMID: 28802415 DOI: 10.1016/S0020-1383(17)30489-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Unstable intertrochanteric fractures present a challenge to orthopaedic surgeons, with varied geometry of the fractures and a wide choice of implants and techniques. The patients are usually osteoporotic, with multiple co-morbidities and poor tolerance for complications and re-operations. Lateral wall reconstruction and stability of the trochanteric fragments are considered important in providing a better outcome of these difficult injuries. We present a technique of lateral wall and trochanteric reconstruction using Cerclage wires and lag screws in the greater trochanter in addition to intramedullary nailing, and the radiological and functional outcome of this technique of augmentation. MATERIALS AND METHODS This prospective study includes 154 patients from 2010 to 2015 presenting to the institute with an unstable intertrochanteric fracture. They were sequentially operated with intramedullary nailing (IMN) and augmentation with cerclage wire and/or Anteroposterior screw in greater trochanter, and 77 patients with IMN only. Operating time and need for blood transfusion post-surgery were documented. Patients were followed up for minimum of 12 months and radiological union time, complications and functional outcome using Harris Hip Score were noted at 1 year. Statistical analysis was performed to compare the results in both groups RESULTS: The mean union was 3.6 months in group A and 4.1 months in group B, with no statistically significant difference. The operating time needed for augmentation was 10 minutes more than IMN only. Blood transfusion was not required in any case. The incidence of complications like screw cut out, back out and non-union was lower in augmented group, and good functional outcome was greater in the augmented group which was statistically significant. The reoperation rate was lower in augmented group. CONCLUSIONS This new technique of augmentation of fixation of intramedullary nail in unstable trochanteric fractures using cerclage wires and lag screws for lateral wall reconstruction is useful in reducing complications of the procedure and provides good radiological and functional outcome. It requires little additional operating time with minimal blood loss and soft tissue injury.
Collapse
|
21
|
Song KS, Yoon SP, Lee SK, Lee SH, Yang BS, Park BM, Yang IH, Lee BS, Yeom JU. The Results of Proximal Femoral Nail for Intertrochanteric Fracture in Hemodialysis Patient. Hip Pelvis 2017; 29:54-61. [PMID: 28316963 PMCID: PMC5352726 DOI: 10.5371/hp.2017.29.1.54] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Revised: 11/28/2016] [Accepted: 11/29/2016] [Indexed: 11/27/2022] Open
Abstract
Purpose Hip fractures in hemodialysis patients are accompanied by high rates of complications and morbidities. Previous studies have mainly reported on nonunion and avascular necrosis of femoral neck fractures in this patient group. In this study the complication and clinical results of hemodialysis patients with intertrochanteric fractures treated with proximal femoral intramedullary nailing have been investigated through comparison with patients with normal kidney function. Materials and Methods Forty-seven patients were included; the hemodialysis group (n=17) and the control group with normal kidney function (n=30). The medical history and clinical findings including preoperative and postoperative blood examinations, radiological examinations and ambulatory status (measured using the Koval score). The rate of complications and morbidities were also investigated and compared. Results Preoperative hemoglobin/hematocrit was lower but a significant increase in partial thromboplastin time was observed in the hemodialysis group. The amount of bleeding/transfusions were higher and operative time was longer in the hemodialysis group. Upon radiologic examination, there was no significant difference in rate of unstable fracture and nonunion between the two groups. However the postoperative Koval score was significantly worse and the odds ratio of inability to walk after surgery was 13.5 times higher in the hemodialysis group. Conclusion There was no significant difference in radiological results, but the risk of inability to walk after surgery was 13.5 times higher in the hemodialysis group. Hemodialysis patients have more morbidities and are hemodynamically unstable therefore require special attention. Accurate reduction and firm fixation is required and attentive postoperative rehabilitation is needed.
Collapse
Affiliation(s)
- Kyung Sub Song
- Department of Orthopaedic Surgery, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
| | - Sang Phil Yoon
- Department of Orthopaedic Surgery, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
| | - Su Keon Lee
- Department of Orthopaedic Surgery, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
| | - Seung Hwan Lee
- Department of Orthopaedic Surgery, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
| | - Bong Seok Yang
- Department of Orthopaedic Surgery, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
| | - Byeong Mun Park
- Department of Orthopaedic Surgery, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
| | - Ick Hwan Yang
- Department of Orthopaedic Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Beom Seok Lee
- Department of Orthopaedic Surgery, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
| | - Ji Ung Yeom
- Department of Orthopaedic Surgery, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
| |
Collapse
|
22
|
Müller F, Galler M, Zellner M, Bäuml C, Marzouk A, Füchtmeier B. Peri-implant femoral fractures: The risk is more than three times higher within PFN compared with DHS. Injury 2016; 47:2189-2194. [PMID: 27370170 DOI: 10.1016/j.injury.2016.04.042] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Accepted: 04/27/2016] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Information is lacking regarding incidence rates, treatment regimens, and outcomes concerning peri-implant femoral fractures (PIF). Therefore, we performed a retrospective study to provide scientific data concerning incidence and outcome of PIF following osteosynthesis of proximal femoral fractures (PFF). MATERIAL AND METHODS We retrospectively included all patients who received osteosynthesis for PFF between 2006 and 2015 and in whom PIF was confirmed postoperatively. All available patients with PIF were contacted minimum one year post-surgery. RESULTS A total of 1314 osteosynthesis procedures were performed, of which 705 were proximal femoral nails (PFNs), 597 were dynamic hip screws (DHSs), and 12 were screws appliances only. During the same period, 18 PIFs (1.4%) were reported. However, PIF was 3.7 times higher within PFN when compared to DHS (15/705:2.1% versus 3/597:0.5%; odds ratio: 3.7). The following analysis also included 8 patients with PIF who were referred from other hospitals, resulting in a total of 26 patients. Mean patient age was 84.8 years (range, 57-95), with a predominance in female (23×) and in the left femur (19×). PIF occurred after an average of 23.6 months (range, 1-81) post-surgery. The fractures, most of which were spiral-shaped, were most commonly treated with locking plate osteosynthesis. The surgical revision rate was 7.7%, and the one-year mortality was 23.1%. At an average of 43.0 months (range, 12-100) post-surgery, it was possible to contact 18/26 patients (69.2%), and their mean Parker Mobility Score was 5.2 points (range 2-9). CONCLUSIONS Peri-implant femoral fracture is a rare incident within the old age traumatology of PFF. However, based on our small number of cases, it occurred within PFN much more frequently compared with DHS. Locking plate osteosynthesis has been shown to be effective and reliable. Surgical revision and mortality rates do not appear to be increased when compared to those with the initial treatment of proximal femoral fractures.
Collapse
Affiliation(s)
- F Müller
- Clinic for Trauma, Orthopaedic and Sports Medicine, Hospital Barmherzige Brüder, Prüfeninger Str. 86, 93049 Regensburg, Germany.
| | - M Galler
- Clinic for Trauma, Orthopaedic and Sports Medicine, Hospital Barmherzige Brüder, Prüfeninger Str. 86, 93049 Regensburg, Germany
| | - M Zellner
- Clinic for Trauma, Orthopaedic and Sports Medicine, Hospital Barmherzige Brüder, Prüfeninger Str. 86, 93049 Regensburg, Germany
| | - C Bäuml
- Clinic for Trauma, Orthopaedic and Sports Medicine, Hospital Barmherzige Brüder, Prüfeninger Str. 86, 93049 Regensburg, Germany
| | - A Marzouk
- Fellowship AO Foundation, Sohag University, 82524 Egypt
| | - B Füchtmeier
- Clinic for Trauma, Orthopaedic and Sports Medicine, Hospital Barmherzige Brüder, Prüfeninger Str. 86, 93049 Regensburg, Germany
| |
Collapse
|
23
|
Abstract
BACKGROUND Factors that impede closed reduction in intertrochanteric fractures remain unknown. This study was designed with the aim of establishing radiological variables that can predict an open reduction when nailing those type of fractures. MATERIALS AND METHODS Observational prospective study carried out between March 2013 and March 2015. Patients of both gender who suffered an intertrochanteric fracture, and who were surgically treated by intramedullary nailing (PFN-A), were included. Patients were evaluated by means of a questionnaire designed in 12 de Octubre Trauma department. Radiological parameters assessed preoperatively, after fracture reduction in the traction table, and after fixation were: calcar, lateral wall and posterior buttress integrity or disruption; lesser trochanter location, varus or valgus deformities, and flexion or extension of the proximal fragment. RESULTS Association between open reduction and the following types of fractures was statistically significant (p<0.001): subtypes A2.3, A3.2 and A3.3 of AO classification and subtypes IV and V of Evans classification. There were four radiological parameters associated with the need for open reduction: disruption of lateral wall (p<0.0000), posterior wall fracture (p<0.001), calcar (p<0.004) and malalignment in the axial view (p<0.001). CONCLUSIONS Open reduction seems to be necessary for complex fracture patterns such as A2.3, A3.2 and A3.3 types of AO/OTA classification, as well as types IV and V of Evans classification. There are four major radiological parameters that can predict the need of approaching the fracture site: posterior buttress, calcar disruption, lateral wall disruption and proximal fragment flexion. The development of high quality evidence regarding this topic is necessary due to the vast impact that open reduction can have on elderly patients.
Collapse
Affiliation(s)
- Verónica Jiménez Díaz
- Department of Orthopaedic and Trauma Surgery, Hospital Universitario 12 de Octubre, Madrid, Spain.
| | | | - Ismael Auñón Martín
- Department of Orthopaedic and Trauma Surgery, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Miguel Aroca Peinado
- Department of Orthopaedic and Trauma Surgery, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Pedro Caba Doussoux
- Department of Orthopaedic and Trauma Surgery, Hospital Universitario 12 de Octubre, Madrid, Spain
| |
Collapse
|
24
|
Güven M, Kocadal O, Akman B, Poyanlı OS, Kemah B, Atay EF. Proximal femoral nail shows better concordance of gait analysis between operated and uninjured limbs compared to hemiarthroplasty in intertrochanteric femoral fractures. Injury 2016; 47:1325-31. [PMID: 27017452 DOI: 10.1016/j.injury.2016.03.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 03/07/2016] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to compare the results of pedobarographic gait analysis between the patients treated by proximal femoral nail or bipolar partial hemiarthroplasty due to intertrochanteric fractures. METHODS Thirty-seven patients with a minimum 1-year follow-up who had been operated for intertrochanteric fractures were evaluated clinically, radiologically and with pedobarographic gait analysis. Proximal femoral nail had been performed to 21 patients (group A), whilst 16 patients had been operated by partial bipolar hemiarthroplasty (group B). Pedobarographic analysis was performed by measuring plantar pressure, force and contact area values in both static and dynamic manner. Pedobarographic results of operated limb were compared among groups. Same data's also were compared between operated and uninjured limbs in each group to determine any asymmetry on weight-bearing. RESULTS Average follow-up period in group A and group B was 36 (12-56) and 30 (12-48) months, respectively. There were no statistically significant differences among groups in terms of age, gender, body mass index, type and side of fracture, follow-up period, leg length discrepancy and postoperative hip scores. When the pedobarographic results of operated limb were compared, group B showed much more plantar force and pressure values than group A, on both static and dynamic evaluations. If the evaluation was taken into consideration to comparison of pedobarographic results between operated and uninjured limbs in each group, we found asymmetry in static load bearing, caused by higher load on uninjured limb in both groups. However, there was no statistically significant asymmetry between operated and uninjured limbs in respect to dynamic pedobarographic parameters for patients in group A. On the contrary, operated limbs in group B exposed much more plantar force and pressure values than uninjured limbs, which indicated asymmetric weight-bearing on dynamic evaluation. CONCLUSIONS Assessment of pedobarographic parameters can be another way of measuring the results of treatment in intertrochanteric fractures. Uninjured limbs of patients expose much more loading than operated limbs in postoperative static evaluation for both treatment options. However in dynamic evaluation, there is a better concordance of gait analysis between both limbs in patients operated by proximal femoral nail.
Collapse
Affiliation(s)
- Melih Güven
- Yeditepe University, Faculty of Medicine, Department of Orthopaedics and Traumatology, Istanbul, Turkey.
| | - Onur Kocadal
- Ankara Training and Research Hospital, Orthopaedics and Traumatology Clinic, Ulucanlar, Ankara, Turkey.
| | - Budak Akman
- Yeditepe University, Faculty of Medicine, Department of Orthopaedics and Traumatology, Istanbul, Turkey.
| | - Oğuz S Poyanlı
- Istanbul Medeniyet University, Göztepe Training and Research Hospital, Department of Orthopaedics and Traumatology, Istanbul, Turkey.
| | - Bahattin Kemah
- Istanbul Medeniyet University, Göztepe Training and Research Hospital, Department of Orthopaedics and Traumatology, Istanbul, Turkey.
| | - Evren Fehmi Atay
- Istanbul Arel University, Vocational School, Department of Physiotherapy, Istanbul, Turkey.
| |
Collapse
|
25
|
Yoon HK, Oh HC, Park J, Oyunbat C, Kim T. Rupture of the Deep Femoral Artery during Proximal Femoral Nailing Following an Intertrochanteric Fracture: A Case Report. Hip Pelvis 2016; 28:54-9. [PMID: 27536645 PMCID: PMC4972880 DOI: 10.5371/hp.2016.28.1.54] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2015] [Revised: 01/07/2016] [Accepted: 01/07/2016] [Indexed: 11/27/2022] Open
Abstract
Recently, we experienced a case where the diagnosis and management of a deep femoral artery rupture was delayed. This vascular complication occurred during the insertion of a distal interlocking screw of a proximal femoral nail for the fixation of an intertrochanteric femur fracture. A 79-year-old male patient was diagnosed with a right intertrochanteric fracture after a fall. We fixed the fracture with a proximal femoral nail (Zimmer® Natural Nail™ System). One day after the procedure, the patient complained of pain and swelling on the anteromedial side of his middle thigh followed by hypotension, anemia and prolonged thigh swelling. Computed tomography angiography was performed 7 days after the procedure. We found a pseudoaneurysm of the perforating artery caused by injury to the deep femoral artery and an intramuscular hematoma in the anterior thigh muscle. We successfully treated the pseudoaneurysm using coil embolization. Throughout the management of intertrochanteric femoral fractures, it is important to be aware and monitor signs and symptoms related to the possibility of blood vessel damage. When a patient presents with swelling and pain on the middle thigh and/or unexplained anemia postoperatively, the possibility that these symptoms are caused by an injury to the femoral artery must be considered.
Collapse
Affiliation(s)
- Han Kook Yoon
- Department of Orthopedic Surgery, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Hyun Cheol Oh
- Department of Orthopedic Surgery, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Junyoung Park
- Department of Orthopedic Surgery, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Choidog Oyunbat
- Department of Orthopedic Surgery, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Taehwan Kim
- Department of Diagnostic Radiology, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| |
Collapse
|
26
|
Özkayın N, Okçu G, Aktuğlu K. Intertrochanteric femur fractures in the elderly treated with either proximal femur nailing or hemiarthroplasty: A prospective randomised clinical study. Injury 2015; 46 Suppl 2:S3-8. [PMID: 26052057 DOI: 10.1016/j.injury.2015.05.024] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The purpose of this prospective randomised study is to compare in the elderly the functional results of intertrochanteric femur fractures treated either with closed reduction and internal fixation with proximal femoral nailing or cemented hemiarthroplasty. MATERIALS AND METHODS The study included patients above the age of 75 who were diagnosed with intertrochanteric femur fracture and admitted to the Department of Orthopaedics and Traumatology, Ege University Hospital between October 2006 and December 2012. After informed consent was obtained from the patients, they were randomised via sealed opaque envelops into two groups. Patients in Group 1 were internally fixated utilizing proximal femoral nail, whilst the patients in Group 2 were treated with a cemented hemiarthroplasty. Complications were recorded and functional results were evaluated using the Harris Hip score. The mean time of follow up was 31.72 months (min. 18-max. 47, std. dev. ±10.68). RESULTS A total of 54 patients were included in the study. 21 of them (38.9%) received a proximal femoral nail whilst 33 (61.1%) were treated with hemiarthroplasty. Average age of the patients was 82.24 (min. 75-max. 97). Average age in Group 1 was 79.57 (min. 75-max. 91), whilst it was 83.94 in Group 2 (min. 75-max. 97). Harris Hip score analysis revealed that the difference between the patients treated with hemiarthroplasty and proximal femoral nailing was statistically significant in favour of the hemiarthroplasty group within the first 3 months. However, this difference diminished at the 6th month time point, and even reversed as of the 12th month postoperatively. DISCUSSION AND CONCLUSIONS Although cases with hemiarthroplasty achieved a better level of activity in the beginning, cases with proximal femoral nailing reached a comparable level of activity within a short period of time, faster than those treated with hemiarthroplasty, displaying a better level of activity in the end.
Collapse
Affiliation(s)
- Nadir Özkayın
- Department of Orthopaedics and Traumatology, University of Ege, Medical School, İzmir, Turkey.
| | - Güvenir Okçu
- Department of Orthopaedics and Traumatology, University of Celal Bayar, Medical School, Manisa, Turkey
| | - Kemal Aktuğlu
- Department of Orthopaedics and Traumatology, University of Ege, Medical School, İzmir, Turkey
| |
Collapse
|
27
|
Chechik O, Amar E, Khashan M, Pritsch T, Drexler M, Goldstein Y, Steinberg EL. Favorable radiographic outcomes using the expandable proximal femoral nail in the treatment of hip fractures - A randomized controlled trial. J Orthop 2014; 11:103-9. [PMID: 25104895 DOI: 10.1016/j.jor.2014.04.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Accepted: 04/15/2014] [Indexed: 11/16/2022] Open
Abstract
AIM To compare the functional and radiographic results of dynamic hip screw (DHS) and expandable proximal femoral nail (EPFN) in the treatment of extracapsular hip fractures. METHODS A randomized controlled trial of sixty hip fracture patients. Outcomes included mortality, residency, independence, mobility, function and radiographic results at a minimum of 1 year. RESULTS Twenty-nine EPFN patients demonstrated fewer cases of shaft medialization or femoral offset shortening compared to the 31 DHS patients. Mortality, complications and functional outcomes were similar. CONCLUSION EPFN provides stable fixation of pertrochanteric hip fractures and prevents neck shortening that is commonly observed after DHS fixation.
Collapse
Affiliation(s)
- Ofir Chechik
- Division of Orthopaedics, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel
| | - Eyal Amar
- Division of Orthopaedics, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel
| | - Morsi Khashan
- Division of Orthopaedics, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel
| | - Tamir Pritsch
- Division of Orthopaedics, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel
| | - Michael Drexler
- Division of Orthopaedics, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel
| | - Yariv Goldstein
- Division of Orthopaedics, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel
| | - Ely L Steinberg
- Division of Orthopaedics, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel
| |
Collapse
|
28
|
Galli M, Ciriello V, Bocchino L, Gangemi NM, Peruzzi M, Marzetti E. Clinical and functional outcomes of internal fixation with intertrochanteric antegrade nail in older patients with proximal extracapsular femoral fractures. Eur J Trauma Emerg Surg 2013; 40:495-500. [PMID: 26816246 DOI: 10.1007/s00068-013-0343-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Accepted: 09/30/2013] [Indexed: 10/26/2022]
Abstract
PURPOSE The intertrochanteric Trigen Intertan(®) nail (Smith & Nephew, Memphis, TN) is a popular fixation device for proximal extracapsular femoral fractures (PEFFs). We evaluated clinical and functional outcomes in patients with PEFFs treated with Trigen Intertan(®) nail. METHODS In a single-site, prospective observational study, clinical and functional parameters were recorded for all patients admitted to the Emergency Department with PEFFs from June 2008 through June 2011. Patients with severe cognitive impairment, severe disability, neoplastic pathological fractures, or suffering from terminal illnesses were not eligible for the study. Fractures were classified according to the AO/OTA classification system. Preoperative physical fitness was assessed via the American Association of Anaesthetists (ASA) score. The Barthel index was used to quantify the level of physical function before fracture and at follow-up. RESULTS One-hundred thirty-five patients with PEFFs were eligible for inclusion during the 3-year survey (mean age 83.2 ± 9.5 years; 82 % females). Fracture type distribution was as follows: A1.1 = 18 %, A1.2 = 7 %, A1.3 = 5 %, A2.1 = 44 %, A2.2 = 21 %, A2.3 = 5 %. All patients were treated with Trigen Intertan(®) nail. Two patients experienced a fracture of the femoral shaft during the insertion of a long nail for an A2.3 fracture. Weight-bearing was allowed between the third and tenth postoperative day depending on pain tolerance and general conditions. No loss of reduction, collapse of the femoral neck, nonunion or fixation failure were observed. Two patients died within 10 days postoperatively, and nine within 6 months after surgery. Functional status 1 month after surgery was lower than pre-fractural levels, and improved over follow-up. At 6 months, functional status was comparable to the pre-fractural level. CONCLUSIONS Trigen Intertan(®) produces highly satisfactory clinical and functional results in older patients with PEFFs. Complete functional recovery is obtained on average 6 months after surgery.
Collapse
Affiliation(s)
- M Galli
- Department of Geriatrics, Neurosciences and Orthopedics, Institute of Orthopedics, Catholic University of the Sacred Heart School of Medicine, Teaching Hospital "Agostino Gemelli", Largo Agostino Gemelli 1, 00168, Rome, Italy
| | - V Ciriello
- Department of Geriatrics, Neurosciences and Orthopedics, Institute of Orthopedics, Catholic University of the Sacred Heart School of Medicine, Teaching Hospital "Agostino Gemelli", Largo Agostino Gemelli 1, 00168, Rome, Italy
| | - L Bocchino
- Department of Geriatrics, Neurosciences and Orthopedics, Institute of Orthopedics, Catholic University of the Sacred Heart School of Medicine, Teaching Hospital "Agostino Gemelli", Largo Agostino Gemelli 1, 00168, Rome, Italy
| | - N M Gangemi
- Department of Geriatrics, Neurosciences and Orthopedics, Institute of Orthopedics, Catholic University of the Sacred Heart School of Medicine, Teaching Hospital "Agostino Gemelli", Largo Agostino Gemelli 1, 00168, Rome, Italy
| | - M Peruzzi
- Department of Geriatrics, Neurosciences and Orthopedics, Institute of Orthopedics, Catholic University of the Sacred Heart School of Medicine, Teaching Hospital "Agostino Gemelli", Largo Agostino Gemelli 1, 00168, Rome, Italy
| | - E Marzetti
- Department of Geriatrics, Neurosciences and Orthopedics, Institute of Orthopedics, Catholic University of the Sacred Heart School of Medicine, Teaching Hospital "Agostino Gemelli", Largo Agostino Gemelli 1, 00168, Rome, Italy.
| |
Collapse
|
29
|
Lal H, Sharma DK, Mittal D. Intrapelvic migration of hip lag screw of proximal femoral nail-sequele to a paradoxical reverse Z effect and their critical analysis. J Clin Orthop Trauma 2012; 3:48-53. [PMID: 25983456 PMCID: PMC3872797 DOI: 10.1016/j.jcot.2012.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2012] [Accepted: 02/20/2012] [Indexed: 10/28/2022] Open
Abstract
A 40-year-male treated with hip screw for unstable inter trochanteric fracture femur, had an implant failure after an aggressive therapy session .The Dynamic Condylar Screw was removed and fracture was fixed with Proximal Femoral Nail. The nail also failed to achieve its goal of fracture union, as a result of a unique type of reverse Z effect, in contradiction to expected Z effect resulting in intrapelvic migration of proximal hip lag screw of the proximal femoral nail.
Collapse
Affiliation(s)
- Hitesh Lal
- Specialist and Assistant Professor, Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Dr. Ram Manohar Lohia Hospital, New Delhi, India,Corresponding author. Tel.: +91 9868828881.
| | - Deepak Kumar Sharma
- Senior Resident, Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | - Deepak Mittal
- Professor & Head of Department, Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Dr. Ram Manohar Lohia Hospital, New Delhi, India
| |
Collapse
|
30
|
Abstract
For nearly 40 years, extramedullary stabilization using the sliding hip screw and plate has been the standard fixation method for proximal femoral fractures. In patients with stable fractures, this device produces excellent results. However, in patients with unstable fractures, the sliding hip screw and plate is associated with an increased prevalence of complications, particularly cut-out, medialization of the shaft, shortening, and subsequent loss of reduction. For these reasons, there has been a sustained interest in the use of an intramedullary nail to treat proximal femoral fractures. However, intramedullary methods of therapy for trochanteric fractures require extensive operative experience. The incidence of complications, e.g. cut-out, femoral shaft fractures, and the learning curve has resulted in a loss off popularity of these devices in the past. The aim of this overview is to analyze and record the current standards by means of recent papers and to present the experience after intramedullary stabilization of more than 3,000 patients with proximal femoral fractures at our level I trauma center.
Collapse
Affiliation(s)
- Stefan Hajdu
- Department of Trauma Surgery, Vienna Medical University, Währinger Gürtel 18-20, 1090, Vienna, Austria.
| | - Vilmos Vécsei
- Department of Trauma Surgery, Vienna Medical University, Vienna, Austria
| |
Collapse
|