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Pasquinelly A, Andrews K. Profunda Femoris Pseudoaneurysm and Fatal Hemorrhage 2 Weeks After Modified Girdlestone Resection Arthroplasty: A Case Report. JBJS Case Connect 2024; 14:01709767-202403000-00019. [PMID: 38271544 DOI: 10.2106/jbjs.cc.23.00302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
CASE A 62-year-old nonambulatory female patient presented with wound dehiscence and purulent bloody drainage 2 weeks after modified Girdlestone resection arthroplasty for subtrochanteric femur fracture. On developing an enlarging thigh hematoma and hemodynamic instability, the patient was taken to the vascular suite where a profunda femoris artery pseudoaneurysm was identified and ligated by the vascular surgery team. The proximal free edge of the resected femur was determined to be the likely cause of arterial injury. Two days later, the patient was taken by the orthopaedic surgery team for debridement and revision resection arthroplasty, but she ultimately decompensated and died. CONCLUSION We believe this to be the first reported case of this serious complication of the Girdlestone procedure. We hope this case helps bring awareness to the complication and aids in early detection and prompt treatment of femoral artery complications.
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Affiliation(s)
- Adam Pasquinelly
- University of Toledo College of Medicine and Life Sciences, Toledo, Ohio
| | - Kyle Andrews
- Section of Orthopaedic Trauma, Department of Orthopaedic Surgery, ProMedica Toledo Hospital, Toledo, Ohio
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2
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Samaan M, Idres FA, Hawa Y, Madania M. Late deep femoral artery injury after intertrochanteric hip fracture treatment: A case report. Int J Surg Case Rep 2023; 105:107983. [PMID: 36934650 PMCID: PMC10033936 DOI: 10.1016/j.ijscr.2023.107983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 02/27/2023] [Accepted: 03/01/2023] [Indexed: 03/19/2023] Open
Abstract
INTRODUCTION AND IMPORTANCE Arterial injury is a rare complication following hip fracture surgery. If not diagnosed appropriately, can lead to life- or limb-threatening situations. This report describes a case of late iatrogenic arterial injury, four weeks following surgery for intertrochanteric fracture. CASE PRESENTATION An 89-year-old woman suffered an intertrochanteric fracture. The deep femoral artery was injured four weeks after fracture treatment by dynamic hip screw, following increase of range of motion during the rehabilitation exercises. Pain and swelling increased markedly at the thigh. Slight fever with no tachycardia and the deceptive laboratory tests directed us to late-appearing sepsis. A color Doppler ultrasonography examination did not identify the arterial bleeding. Treatment was carried out to evacuate the presumed pus, but big clots were seen instead, and an active arterial bleeding was discovered. The arterial lesion was sutured and hemodynamic stability was restored. CLINICAL DISCUSSION The appearance of injury may be either acute or delayed. Unexplained laboratory results, use of beta-blockers and non-classical symptoms may be obstacles to early diagnosis of arterial injury. CONCLUSION A high index of clinical suspicion of arterial injury, even after long period after surgery, should be kept in mind. More precise investigations may be needed, as angiography, for making the diagnosis of arterial injury.
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Affiliation(s)
- Michel Samaan
- Al-Baath University, Faculty of Medicine, Homs, Syria; Syrian Association of Arthroscopy, Damascus, Syria
| | | | - Yacin Hawa
- Al-Baath University, Faculty of Medicine, Homs, Syria
| | - Marwa Madania
- Al-Baath University, Faculty of Medicine, Homs, Syria
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3
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Development of a Metaphyseal Non-Union Model in the Osteoporotic Rat Femur. Bioengineering (Basel) 2023; 10:bioengineering10030338. [PMID: 36978729 PMCID: PMC10045902 DOI: 10.3390/bioengineering10030338] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 02/24/2023] [Accepted: 02/28/2023] [Indexed: 03/15/2023] Open
Abstract
The aim of this current study was to establish a metaphyseal femoral non-union model in osteoporotic rats by comparing a power tool versus a manual tool for fracture creation. Twelve adult female Sprague Dawley rats were ovariectomized (OVX) and received a special diet for 6 weeks. Biweekly pQCT measurements confirmed a significant reduction in the cancellous and total bone mineral density in OVX rats compared to control (CTRL) animals. After 6 weeks, OVX rats underwent surgery creating a distal metaphyseal osteotomy, either using a piezoelectric- (n = 6) or a manual Gigli wire (n = 6) saw. Fractures were stabilized with a Y-shaped mini-locking plate. Within each group, three rats received Alginate directly into the fracture gap. OVX animals gained more weight over 8 weeks compared to CTRL animals. pQCT analysis showed a significant difference in the volumetric cancellous bone mineral density between OVX and CTRL rats. A histological examination of the osteoporotic phenotype was completed. Radiographic evaluation and Masson–Goldner trichrome staining with the piezoelectric saw failed to demonstrate bony bridging or a callus formation. New bone formation and complete healing were seen after 6 weeks in the Gigli group. For the creation of a metaphyseal atrophic non-union in the osteoporotic bone, a piezoelectric saw should be used.
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4
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Davidovic LB, Koncar IB, Dragas MV, Markovic MD, Bogavac-Stanojevic N, Vujcic AD, Mitrovic AC, Ilic NS, Trailovic RD, Kostic DM. Treatment of vascular non-iatrogenic injuries of upper and lower extremities in tertiary vascular center. THE JOURNAL OF CARDIOVASCULAR SURGERY 2023; 64:74-81. [PMID: 36168950 DOI: 10.23736/s0021-9509.22.12243-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The purpose of this study was to examine demographic and baseline characteristics of patients with vascular injuries of extremities and to define the most relevant factors which influenced an early outcome, as well as limb salvage after the management of vascular trauma. METHODS This study used the database that included 395 patients with peripheral arterial injuries, who were treated in the tertiary vascular university center in the period between 2005-2020. Exclusion criteria were isolated thoracic, abdominal and neck injuries as well as iatrogenic injuries and injuries of intravenous addicts. Univariate binary logistic regression analysis and multiple logistic regression were used to determine risk factors for lomb loss (after vascular reconstruction) or mortality. Decision to perform primary amputation (without vascular reconstruction) was based on surgeons' preference and experience. RESULTS Out of 395 vascular injuries treated in the period 2005-2020, 210 (53.2%) presented with non-iatrogenic vascular injuries of upper and lower extremities were analyzed. According to the univariate regression analysis, hemorrhage as the main clinical manifestation on admission (P=0.035) and early reintervention (P=0.048) increased, while an early patency of repaired artery (0.010) significantly decreased a 30-day amputation rate. Multivariate logistic regression analysis of these three variables showed that only early patency of repaired artery significantly decreased the early amputation rate (P=0.009). CONCLUSIONS Based on presented experience, the patency of vascular reconstruction plays a crucial role in limb salvage in patients with non-iatrogenic peripheral vascular injuries. All factors that might influence the patency should be in focus of improvement.
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Affiliation(s)
- Lazar B Davidovic
- Clinic for Vascular and Endovascular Surgery, University Clinical Center of Serbia, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Igor B Koncar
- Clinic for Vascular and Endovascular Surgery, University Clinical Center of Serbia, Belgrade, Serbia - .,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Marko V Dragas
- Clinic for Vascular and Endovascular Surgery, University Clinical Center of Serbia, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Miroslav D Markovic
- Clinic for Vascular and Endovascular Surgery, University Clinical Center of Serbia, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | | | - Aleksandra D Vujcic
- Clinic for Vascular and Endovascular Surgery, University Clinical Center of Serbia, Belgrade, Serbia
| | - Aleksandar C Mitrovic
- Clinic for Vascular and Endovascular Surgery, University Clinical Center of Serbia, Belgrade, Serbia
| | - Nikola S Ilic
- Clinic for Vascular and Endovascular Surgery, University Clinical Center of Serbia, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Ranko D Trailovic
- Clinic for Vascular and Endovascular Surgery, University Clinical Center of Serbia, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Dusan M Kostic
- Clinic for Vascular and Endovascular Surgery, University Clinical Center of Serbia, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
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5
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Silent iatrogenic pseudoaneurysm after intertrochanteric fracture fixation with proximal femoral nailing and cerclage wiring: case report and review of literature. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2022:10.1007/s00590-022-03471-0. [PMID: 36585997 DOI: 10.1007/s00590-022-03471-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [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.
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6
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Altherr D, Ruffing T, Schmitz K, Meier R, Dahm M, Hofmann A. Trochanter migrans: late complications due to displacement of the lesser trochanter in trochanteric fractures. Eur J Trauma Emerg Surg 2022; 49:885-891. [PMID: 36331573 DOI: 10.1007/s00068-022-02143-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 10/10/2022] [Indexed: 11/06/2022]
Abstract
Complications associated with secondary displacement and migration of the lesser trochanter fragment in trochanteric fractures are rare. The complaints expressed by the patient may be misunderstood and attributed to implant-associated or patient-specific problems likely to occur after surgery. This series illustrates potentially dangerous late complications caused by secondary migration of the lesser trochanter. It may help focus the surgeon's attention on possible functional impairment and severe late complications caused by displacement of the lesser trochanter in trochanteric fractures that require prompt intervention.
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Affiliation(s)
- Dominik Altherr
- Department of Orthopedics and Traumatology, Westpfalz-Clinics, Hellmut-Hartert-Str. 1, 67655, Kaiserslautern, Germany
| | - Thomas Ruffing
- Department of Orthopedics and Traumatology, Westpfalz-Clinics, Hellmut-Hartert-Str. 1, 67655, Kaiserslautern, Germany
| | - Katrin Schmitz
- Department of Orthopedics and Traumatology, Westpfalz-Clinics, Hellmut-Hartert-Str. 1, 67655, Kaiserslautern, Germany
| | - Reinhard Meier
- Department of Radiology, Westpfalz-Clinics, Kaiserslautern, Germany
| | - Manfred Dahm
- Department of Thoracic, Cardio- and Vascular Surgery, Westpfalz-Clinics, Kaiserslautern, Germany
| | - Alexander Hofmann
- Department of Orthopedics and Traumatology, Westpfalz-Clinics, Hellmut-Hartert-Str. 1, 67655, Kaiserslautern, Germany.
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7
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Amin SJ, Dominguez A, Sorensen AA, Dubin JR. Use of calcium phosphate cement after removal of a cephalomedullary nail: A case report. Trauma Case Rep 2022; 42:100721. [PMID: 36281426 PMCID: PMC9587314 DOI: 10.1016/j.tcr.2022.100721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2022] [Indexed: 11/09/2022] Open
Abstract
Femoral neck fracture in the absence of trauma is a rare, but known complication after hardware removal. This complication may be due to the boney defect created by the hardware removal itself, or the increase in femoral neck strain that occurs after removal of the hardware. Previous biomechanical studies have suggested that filling the defect with calcium phosphate cement after removal of hardware may prevent the development of a femoral neck fracture. However, there are no reports on the use of calcium phosphate cement after removal of hardware in the clinical setting. The purpose of this case discussion is to present the first reported case, to our knowledge, of the use of calcium phosphate cement augmentation of the boney defect after lag screw removal, and the subsequent failure resulting in atraumatic femoral neck fracture.
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Affiliation(s)
- Sheena J. Amin
- Corresponding author at: University Health Truman Medical Center, 2301 Holmes, Kansas City, MO 64108, United States of America.
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8
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Hoskins W, McDonald L, Spelman T, Bingham R. Subtrochanteric Femur Fractures Treated With Femoral Nail: The Effect of Cerclage Wire Augmentation on Complications, Fracture Union, and Reduction: A Systematic Review and Meta-Analysis of Comparative Studies. J Orthop Trauma 2022; 36:e142-e151. [PMID: 34510127 DOI: 10.1097/bot.0000000000002266] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/02/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To perform a systematic review and meta-analysis of subtrochanteric femur fractures treated with an intramedullary nail, augmented with or without cerclage wiring, comparing the risk of reoperation, nonunion, loss of fixation, and implant failure; fracture reduction and time to union. DATA SOURCE A systematic review according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines was performed through MEDLINE, EMBASE, PubMed, Web of Science, and Scopus databases using a combination of controlled vocabulary and keywords on September 30, 2020. STUDY SELECTION All comparative (prospective and retrospective) studies of subtrochanteric fractures managed with intramedullary nail, that compared the addition of cerclage wire to without in patients 16 years of age or older were included. Pathological, atypical bisphosphonate, and segmental fractures were excluded, as were non-English literature. DATA EXTRACTION Data from each study were independently recorded by 2 investigators. DATA SYNTHESIS Agreement was obtained on 18 studies (all retrospective) for final inclusion, with 378 patients receiving cerclage wire and 911 without. A random-effects meta-analysis was used to analyze the pooled aggregate data. CONCLUSIONS There is no statistically significant advantage in using cerclage wire with femoral intramedullary nail when treating subtrochanteric femur fractures regarding risk of reoperation, nonunion, loss of fixation, and implant failure or time to union. An advantage favoring cerclage wire was seen for accuracy of fracture reduction. Cerclage wiring was used more often in cases associated with high-energy trauma. Given the relatively small number of events available to be modelled, a clinical benefit for cerclage wiring may still exist for certain fracture types. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Wayne Hoskins
- Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, VIC, Australia
- Traumaplasty.Melbourne, East Melbourne, VIC, Australia
| | - Laura McDonald
- Department of Orthopaedics, The Alfred Hospital, Melborune, VIC, Australia; and
| | - Tim Spelman
- Department of Surgery, The University of Melbourne, St. Vincent's Hospital, Melbourne, VIC, Australia
| | - Roger Bingham
- Traumaplasty.Melbourne, East Melbourne, VIC, Australia
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9
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Papaioannou I, Pantazidou G, Repantis T, Mousafeiris VK, Kalyva N. Late-Onset Hematoma Due to Bleeding of a Small Branch of the Lateral Circumflex Femoral Artery Following Proximal Femur Intramedullary Nailing. Cureus 2022; 14:e23513. [PMID: 35495014 PMCID: PMC9038585 DOI: 10.7759/cureus.23513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2022] [Indexed: 11/30/2022] Open
Abstract
Intramedullary nailing of proximal femur fracture is not deprived of complications, although vascular complications are very rare and a high index of suspicion is required for timely diagnosis. This case report describes how a late-onset hematoma formation and bleeding of a small branch of the lateral circumflex femoral artery can complicate intramedullary nailing after a pertrochanteric fracture. To the best of our knowledge, this complication has never been reported and should be considered among the possible vascular complications of intramedullary nailing. Orthopedic surgeons should be aware of the vascular complications that can occur even with late-onset presentation and even from small vessels, while administration of anticoagulants is an aggravating factor. Elderly patients with proximal femur fractures are more susceptible to vascular injury due to the structure of their vessels and the vicinity of the fracture to the arterial supply of the hip.
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10
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Alwohaibi A, Alattab N, AlSheef M. Lower Extremity Arteriovenous Fistula Mimicking Deep Venous Thrombosis: A Case Report. Cureus 2021; 13:e20690. [PMID: 35111417 PMCID: PMC8794726 DOI: 10.7759/cureus.20690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/25/2021] [Indexed: 11/05/2022] Open
Abstract
Deep venous thrombosis (DVT) is the most common cause of unilateral lower limb swelling. Common differential diagnosis includes superficial thrombophlebitis and ruptured Baker's cyst. DVT is one of the most common complications diagnosed following lower extremity orthopedic surgery. However, many less frequent causes are often easily overlooked. Here we present a case of a 65-year-old man with a previous hip replacement who developed left-sided progressive leg swelling for years, which was managed initially with anticoagulation for provoked DVT and with compression stockings for post-thrombotic syndrome with no improvement. There was arterialization and spectral broadening of the venous waveform in the Doppler study. Computed tomography angiogram of the lower limbs showed evidence of arteriovenous fistula (AVF) with opacification of the deep left leg veins. Angioplasty and embolization of the fistula resulted in the resolution of leg swelling. We also discussed similar cases found in the literature. AVF needs to be considered in patients presenting with unilateral leg swelling following lower extremity orthopedic surgery.
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11
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Arnold MCA, Zhao S, Doyle RJ, Jeffers JRT, Boughton OR. Power-Tool Use in Orthopaedic Surgery: Iatrogenic Injury, Its Detection, and Technological Advances: A Systematic Review. JB JS Open Access 2021; 6:JBJSOA-D-21-00013. [PMID: 34841185 PMCID: PMC8613350 DOI: 10.2106/jbjs.oa.21.00013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Power tools are an integral part of orthopaedic surgery but have the capacity to cause iatrogenic injury. With this systematic review, we aimed to investigate the prevalence of iatrogenic injury due to the use of power tools in orthopaedic surgery and to discuss the current methods that can be used to reduce injury.
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Affiliation(s)
| | - Sarah Zhao
- The MSk Lab, Imperial College London, London, United Kingdom
| | - Ruben J Doyle
- Department of Mechanical Engineering, Imperial College London, London, United Kingdom
| | - Jonathan R T Jeffers
- Department of Mechanical Engineering, Imperial College London, London, United Kingdom
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12
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Takai H, Kitajima M, Takai S, Takahashi T. Delayed hematoma in gluteus medius caused by Gamma nail protrusion over the greater trochanter. Trauma Case Rep 2021; 36:100542. [PMID: 34660873 PMCID: PMC8502951 DOI: 10.1016/j.tcr.2021.100542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/28/2021] [Indexed: 11/26/2022] Open
Abstract
Aside from cases of mechanical complications or infection short femoral nails (SFNs) are not removed after open reduction and internal fixation (ORIF) because femoral trochanteric fractures often occur in older osteoporotic females. Occasionally, SFN removal is performed because of severe chronic hip and thigh pain after surgery. However, cases of large hematoma formation in the gluteus medius with associated severe pain have not been reported in patients after ORIF. A 58-year-old healthy woman fell and incurred a femoral trochanteric fracture at work. ORIF was performed using Gamma nail for the fracture, which was classified as AO31-1.2 according to the AO Foundation/Orthopaedic Trauma Association (AO/OTA) classification. The bone healed sufficiently. The patient reported chronic hip and thigh pain after ORIF, but the SFN was not removed because of concerns about further fractures. After 1 year and 8 months, she suddenly experienced severe hip and thigh pain with hip swelling, but without prior trauma. Magnetic resonance imaging (MRI) showed a large hematoma in the gluteus medius near the greater trochanter. Under general anesthesia, SFN removal was performed because of the persistent pain. After SFN removal, the chronic pain resolved without any complications, such as a femoral neck fracture. In this case, chronic hip and thigh pain and delayed hematoma may have been caused by SFN protrusion over the greater trochanter, damaging soft tissues around the gluteus medius. Thus, soft tissue injury and hematoma are possible in patients with chronic hip and thigh pain after ORIF using SFN. In using SFN for femoral trochanteric fractures, it is important to prevent protrusion of SFN over the greater trochanter. Further careful follow-up with MRI and/or ultrasonography is needed to study delayed hematoma after ORIF using SFN.
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Affiliation(s)
- Hirokazu Takai
- Department of Orthopaedic Surgery, Kumamoto Kinoh Hospital, Kumamoto, Japan
| | - Masato Kitajima
- Department of Orthopaedic Surgery, Kumamoto Kinoh Hospital, Kumamoto, Japan
| | - Seiko Takai
- Department of Orthopaedic Surgery, Kumamoto Kinoh Hospital, Kumamoto, Japan
| | - Tomoki Takahashi
- Department of Orthopaedic Surgery, Kumamoto Kinoh Hospital, Kumamoto, Japan
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13
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[Injury of the profunda femoris artery with bleeding requiring transfusion due to secondary dislocation of the lesser trochanter after osteosynthesis of an intertrochanteric femoral fracture]. Unfallchirurg 2021; 124:167-171. [PMID: 32820367 PMCID: PMC7862531 DOI: 10.1007/s00113-020-00854-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Ein 95-jähriger Patient erlitt eine transfusionspflichtige Blutung nach Osteosynthese einer pertrochantären Femurfraktur mittels proximalem Femurnagel. Das bei der Erstmobilisation sekundär dislozierte Fragment des Trochanter minor perforierte einen Seitenast der A. profunda femoris. Die Blutung konnte mittels Embolisation gestillt werden, und der Patient wurde wenige Tage später mit stabilem Hämoglobinwert entlassen. Wiederholt sinkende Hämoglobinwerte trotz mehrmaliger Bluttransfusion weisen auf eine aktive Blutung hin. Die genaue Identifikation der Blutungsquelle nach Osteosynthese proximaler Femurfrakturen ist entscheidend für die korrekte Therapie.
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14
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Chaudhary SD, Ghoti SD. Thrombosis of the Superficial Femoral Artery following Fixation of Intertrochanteric Fracture of the Femur using a Dynamic Hip Screw. J Orthop Case Rep 2020; 10:15-18. [PMID: 33708702 PMCID: PMC7933628 DOI: 10.13107/jocr.2020.v10.i08.1838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Vascular injuries in orthopedic surgery are relatively rare but potentially limb and life threatening. They are most commonly encountered in knee and hip arthroplasty but also have been reported in trauma surgeries. Pertrochanteric fractures of proximal femur are among the most common fractures encountered in elderly osteoporotic patients. Positioning on fracture table, traction, and reduction maneuvers employed during fixation of these fractures, place the vessels at risk by bringing them closer to the bone. Iatrogenic vascular injuries can occur if adequate care is not taken during instrumentation for fracture fixation. CASE REPORT We are reporting a case of 62 years female who underwent fixation of an intertrochanteric fracture of femur using a dynamic hip screw (DHS) and subsequently started developing ischemic changes in the operated lower limb on the 3rd post-operative day. Angiography revealed thrombosis of the superficial femoral artery at the level of the third screw of the DHS and the patient ultimately landed up with an amputation. CONCLUSION Operating surgeon should be aware of the risk of iatrogenic vascular injury during fixation of pertrochanteric fractures. Good surgical technique and simple precautionary measures can minimize the risk of this devastating complication.
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Affiliation(s)
- Sumedh D Chaudhary
- Department of Orthopaedics, Indira Gandhi Government Medical College, Nagpur. Maharashtra. India
| | - Santosh D Ghoti
- Department of Orthopaedics, Indira Gandhi Government Medical College, Nagpur. Maharashtra. India
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15
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Bowden S, Jaberi A, Roche-Nagle G. Large pseudoaneurysm arising from the deep femoral artery after hip fracture fixation. J Surg Case Rep 2020; 2020:rjaa408. [PMID: 33133505 PMCID: PMC7587505 DOI: 10.1093/jscr/rjaa408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 09/08/2020] [Indexed: 11/20/2022] Open
Abstract
Hip fracture is a common condition of increasing global concern. Vascular injury as a complication after hip fracture repair is rare. A 90-year-old woman developed swelling and pain to her proximal thigh 1 month after uneventful hip fracture fixation. Ultrasound revealed a large pseudoaneurysm of the deep femoral artery, which was successfully treated with transcatheter embolization. Pseudoaneurysms have numerous etiologies. In this case, vascular injury is suspected to be a consequence of proximal migration of the lesser trochanteric fragment. Unfortunately, pseudoaneurysms are often not appreciated due to the nonspecific nature of the presenting symptoms. Diagnosis should be confirmed radiologically and management depends on the location and size of the pseudoaneurysm, as well as patient comorbidities. Pseudoaneurysm after hip fracture fixation is a rare but serious complication. Diagnosis is challenging due to nonspecific symptoms. A high index of suspicion is imperative to prevent life-threatening rupture.
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Affiliation(s)
- Sylvie Bowden
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Arash Jaberi
- Department of Interventional Radiology, University Health Network, Toronto, Ontario, Canada
| | - Graham Roche-Nagle
- Department of Interventional Radiology, University Health Network, Toronto, Ontario, Canada
- Division of Vascular Surgery, University Health Network, Toronto, Ontario, Canada
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16
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Carroll P, Flavin R. Pseudo-aneurysm of the lateral circumflex femoral artery after femoral neck fracture - A case report. Trauma Case Rep 2020; 29:100351. [PMID: 32875049 PMCID: PMC7451787 DOI: 10.1016/j.tcr.2020.100351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/07/2020] [Indexed: 11/27/2022] Open
Abstract
Only one case of injury of the lateral circumflex femoral artery secondary to a femoral neck fracture has been reported. We present a second case of this rare injury. A 59-year-old gentleman fell from an embankment, from approximately two meters in height, while landscaping and landed onto his left side. He suffered immediate pain in his left hip and was unable to weight bear. X-ray demonstrated a Garden II left femoral neck fracture. Within 24 of the injury, he underwent percutaneous internal fixation of his left hip using partially threaded cannulated screws. Two days post operatively, the patient described pain in his groin. X-ray was satisfactory and the pain was attributed to the fracture and subsequent surgery. However, this pain persisted, worsened and warranted further investigation. A doppler ultrasound, followed by a CT angiogram, confirmed a pseudoaneurysm of the lateral circumflex femoral artery which was treated with embolisation by the vascular surgery service. This relieved the patient's discomfort immediately. This is the second reported case of pseudo-aneurysm of the lateral circumflex femoral artery secondary to a femoral neck fracture.
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Affiliation(s)
- Patrick Carroll
- Department of Trauma & Orthopedic Surgery, St. Vincent's, University Hospital, Elm Park, Dublin 4 D04 YN63, Ireland
| | - Robert Flavin
- Department of Trauma & Orthopedic Surgery, St. Vincent's, University Hospital, Elm Park, Dublin 4 D04 YN63, Ireland
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Ferràs-Tarragó J, Jordà-Gómez P, Català-de-las-Marinas J, Antequera-Cano JM, Barrés-Carsí M. A new universal 3D-printable device to prevent excessive drilling in orthopedic surgery. Eur J Trauma Emerg Surg 2020; 48:3887-3893. [DOI: 10.1007/s00068-020-01465-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 08/13/2020] [Indexed: 12/13/2022]
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Fernandes PX, Medeiros DM, Teixeira RC, Nunes AM, Seco AS, Caetano AC. Injury to the Superior Gluteal Artery during Intramedullary Fixation of a Proximal Femoral Fracture - A Case Report. J Orthop Case Rep 2020; 9:27-31. [PMID: 32548023 PMCID: PMC7276602 DOI: 10.13107/jocr.2019.v09.i06.1574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Introduction Proximal femoral fractures represent a health problem of global proportions. Iatrogenic vascular lesion in the treatment of these fractures is an unusual potentially lethal complication, reported in only 0.2% of trochanteric fractures treated with intramedullary implants. Superior gluteal artery injury is extremely rare, with only two cases reported in literature. Case Report A 66-year-old Caucasian woman, with metastatic disease, was admitted with a right pertrochanteric fracture. She underwent closed reduction and long intramedullary nail fixation. Five days post-operatively, a sudden hemoglobin drop occurred. A computed tomography demonstrated an extensive hematoma. Angiography confirmed an arterial bleeding from the superior gluteal artery and subsequent selective embolization was successfully performed. Conclusion The presence of anemia and thigh hematoma that progressively worsens post-operatively should raise the diagnostic suspicion of an iatrogenic vascular injury. To the best of our knowledge, this is only the third case reported of superior gluteal artery injury after intramedullary fixation of a proximal femoral fracture. We describe the post-operative course and management strategy and hope this will contribute to the global knowledge and increase awareness of these rare injuries.
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Affiliation(s)
- Pedro Xavier Fernandes
- Department of Orthopaedic Surgery, Hospital de São Francisco Xavier, Centro Hospitalar de Lisboa Ocidental, Estrada do Forte do Alto do Duque, 1495-005 Lisbon, Portugal
| | - Duarte Manuel Medeiros
- Department of Vascular Surgery, Hospital de Egas Moniz,Centro Hospitalar de Lisboa Ocidental, R. da Junqueira 126, 1349-019 Lisbon, Portugal
| | - Raquel C Teixeira
- Department of Orthopaedic Surgery, Hospital de São Francisco Xavier, Centro Hospitalar de Lisboa Ocidental, Estrada do Forte do Alto do Duque, 1495-005 Lisbon, Portugal
| | - Andreia Mercier Nunes
- Department of Orthopaedic Surgery, Hospital de São Francisco Xavier, Centro Hospitalar de Lisboa Ocidental, Estrada do Forte do Alto do Duque, 1495-005 Lisbon, Portugal
| | - Antonio Sousa Seco
- Department of Orthopaedic Surgery, Hospital Lusiadas, R. Abílio Mendes 12, 1500-458 Lisbon, Portugal
| | - Afonso Cevadinha Caetano
- Department of Orthopaedic Surgery, Hospital de São Francisco Xavier, Centro Hospitalar de Lisboa Ocidental, Estrada do Forte do Alto do Duque, 1495-005 Lisbon, Portugal
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Kim JS, Lee SA, Chee HK, Hwang JJ, Kim HY, Kim JY, Choi SM, Kim YH, Lee WS. Femoral arteriovenous fistula associated with surgery of proximal femoral fracture: a systematic review of the literature and case presentation. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:291. [PMID: 32355735 PMCID: PMC7186609 DOI: 10.21037/atm.2020.03.08] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Proximal femoral fracture (PFF), such as intertrochanteric femoral fracture or femur neck fracture, and its management are crucial issues to surgeons. PFF has been dramatically is becoming exponentially prevalent, and it is at high risk of complication and mortality because it is frequently associated with serious trauma and advanced age, especially in patients treated with anticoagulants or antiplatelet agents. Surgical management is essential for the treatment of PFF. Unfortunately, current surgical procedures have been related to accompanied by vascular complications, including laceration, hemorrhage, thrombosis, embolism, intimal flap tear and pseudoaneurysm. Furthermore, these vascular injuries following surgical management of PFF are potentially limb- and life-threatening. Of the complications after operation of PFF, femoral arteriovenous fistula (AVF) is rare, but remains a challenging problem because it is frequently associated with significantly high mortality and morbidity and is very difficult to treat. Methods A systematic literature review was conducted using the PRISMA guidelines with no language restriction. We searched scientific publications via PubMed, Embase, Cochrane central register of controlled trial, Google Scholar, the KoreaMed and the Research Information Sharing Service database. The goal of this study was to report on the incidence, clinical presentation, diagnosis, treatment, associated complications, morbidity and mortality of femoral AVF caused by PFF and to draw special attention to its prevention and management. Results A total of 7 case reports on femoral AVF associated with operation of PFF were identified, and one our case was added to the systematic analysis. Of the 8 cases, 4 were male and 4 were female under the age of 67.87±18.44; 6 (75.0%) survived without any events, 1 (12.5%) survived with a sequela of peroneal nerve impairment, and 1 (12.5%) died of multi-organ failure and hypovolemia. Conclusions The incidence of femoral AVF associated with PFF is extremely low, though it appears to increase with the rising frequency of PFF. With a very few exceptions, complications following internal fixation are potentially limb- and life-threatening. There is still no definite consensus on the standardized diagnostic or therapeutic modalities. Therefore, surgeons should keep in mind that this serious complication requires early diagnosis and prompt treatment, which should not be underestimated. Femoral AVF following operation of PFF should be meticulously managed, because untreated fistulae result in serious unexpected complications including renin-mediated hypertension, high-output heart failure and venous and/or arterial insufficiency. Surgical treatment is still the gold standard for such cases, but in limited cases endovascular procedures using embolization and closure device can be a good treatment option.
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Affiliation(s)
- Jun Seok Kim
- Department of Thoracic and Cardiovascular Surgery, School of Medicine, Konkuk University, Konkuk University Seoul Hospital, Seoul, Republic of Korea
| | - Song Am Lee
- Department of Thoracic and Cardiovascular Surgery, School of Medicine, Konkuk University, Konkuk University Seoul Hospital, Seoul, Republic of Korea
| | - Hyun Keun Chee
- Department of Thoracic and Cardiovascular Surgery, School of Medicine, Konkuk University, Konkuk University Seoul Hospital, Seoul, Republic of Korea
| | - Jae Joon Hwang
- Department of Thoracic and Cardiovascular Surgery, School of Medicine, Konkuk University, Konkuk University Seoul Hospital, Seoul, Republic of Korea
| | - Hye Young Kim
- Department of Anesthesia and Pain Medicine, School of Medicine, Konkuk University, Konkuk University Chungju Hospital, Chungju-si, Chungbuk, Republic of Korea
| | - Jin Yong Kim
- Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Chungju Hospital, Chungju-si, Chungbuk, Republic of Korea
| | - Seung Myung Choi
- Department of Orthopedic Surgery, School of Medicine, Konkuk University, Konkuk University Chungju Hospital, Chungju-si, Chungbuk, Republic of Korea
| | - Yo Han Kim
- Department of Thoracic and Cardiovascular Surgery, School of Medicine, Konkuk University, Konkuk University Chungju Hospital, Chungju-si, Chungbuk, Republic of Korea
| | - Woo Surng Lee
- Department of Thoracic and Cardiovascular Surgery, School of Medicine, Konkuk University, Konkuk University Chungju Hospital, Chungju-si, Chungbuk, Republic of Korea
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The role of interventional radiology in the treatment of lower limb vascular injuries after orthopaedic surgery. Pol J Radiol 2020; 84:e504-e510. [PMID: 32082447 PMCID: PMC7016496 DOI: 10.5114/pjr.2019.91204] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Accepted: 10/23/2019] [Indexed: 11/18/2022] Open
Abstract
Purpose This paper focuses on the role of interventional radiology embolisations in a series of patients presenting with iatrogenic vascular injuries of the lower limbs following orthopaedic interventions. Material and methods Fourteen patients (mean age: 64 years, range 23-90 years) were retrospectively analysed. Clinical presentation consisted of palpable pulsatile mass, pain, reduced lower limb motion, or visible haematoma; 11 patients had also anaemia (haemoglobin < 7 g/dl). Results The time between orthopaedic surgery and embolisation ranged between 0 and 67 days (mean: 15 days). Injured arterial vessels were as follows: inferior gluteal artery (2), superficial external pudendal artery (2), deep femoral artery (1), lateral circumflex femoral artery (3), medial circumflex femoral artery (2), articular branch of descending genicular artery (1), perforating femoral arteries (3), posterior tibial recurrent artery (1), and anterior tibial artery (1). The typologies of vascular lesion were: pseudoaneurysm 57%, bleeding with extraluminal contrast agent blush of the terminal arterial segment 36%, and laceration and bleeding with extraluminal contrast agent blush of the arterial main trunk 7%. Embolising agents adopted were microcoils 57%, glue 14%, microplug 7%, particles 14%, and covered stent 7%. In all cases clinical and procedural technical successes were obtained (100%). Conclusions For the management of vascular injuries occurring after different orthopaedic interventions of the lower limbs, endovascular embolisations have proven to be safe and effective; orthopaedic surgeons should be aware of the support that interventional radiology could provide in the case of iatrogenic vascular complications.
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Asano Y, Yamauchi D, Gonoji Y. Evaluation of the positional relationship between femoral arteries and distal screws in the proximal femoral intramedullary nail for preventing iatrogenic vascular injury. Injury 2020; 51:384-388. [PMID: 31668355 DOI: 10.1016/j.injury.2019.10.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 09/27/2019] [Accepted: 10/02/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND AND AIMS Iatrogenic vascular injury associated with distal screw in the intramedullary nail for femoral trochanteric fracture is a rare but serious complication. This study aimed to investigate the positional relationship between distal screws and superficial (SFA), deep (DFA), and perforating femoral artery (PFA) using computed tomography (CT) angiography and to identify the risk factors of vascular injury. PATIENTS AND METHODS Thirty-eight patients (11 patients who underwent osteosynthesis with proximal femoral intramedullary nail and 27 healthy people) who underwent CT angiography were included. The distance from the great trochanter tip and insertion angle from posterior condylar axis (reference line) of the distal screws were measured, and the presence rates and distances from the femur of each artery within the insertion angle were investigated. RESULTS The distance from the great trochanter tip to the distal screw was 142.5 ± 8.8 mm. The insertion angle from the reference line was 27.3°±15° The measurement points were set at 130, 140, and 150 mm distal from the great trochanter tip, and the assumed insertion angle as 27°±15° Within this angle, the presence rates and distances were 50.8%/34.2 ± 7.0 mm (130 mm), 38.5%/34.3 ± 6.0 mm (140 mm), 30.8%/33.4 ± 6.0 mm (150 mm) in SFA; 12.3%/14.2 ± 3.3 mm (130 mm), 3.1%/13.1 ± 5.9 mm (140 mm), and 0% (150 mm) in DFA; and 0% (130-150 mm) in PFA. The presence rate of DFA increased at the posteromedial area in the thigh, and the distance from the femur became closer. CONCLUSION Within the angle that distal screws were likely to be inserted, the risk of DFA injury was the highest. Therefore, anatomical reduction of the femoral neck anteversion should be performed so that the distal screw will be inserted towards the anteromedial area in the thigh, and great attention should be paid not to over-drill the medial femoral cortex.
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Affiliation(s)
- Yohei Asano
- Department of Orthopaedic Surgery, Fukui-ken Saiseikai Hospital, 7-1, Wadanaka-machi funabashi, Fukui-shi, Fukui, 918-8503, Japan.
| | - Daisuke Yamauchi
- Department of Orthopaedic Surgery, Fukui-ken Saiseikai Hospital, 7-1, Wadanaka-machi funabashi, Fukui-shi, Fukui, 918-8503, Japan.
| | - Yukio Gonoji
- Department of Orthopaedic Surgery, Fukui-ken Saiseikai Hospital, 7-1, Wadanaka-machi funabashi, Fukui-shi, Fukui, 918-8503, Japan.
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Nossa JM, Márquez D, Rodriguez S, Muñoz JM, Alzate R, Ospina J, Vallejo C. Pseudoaneurysm of the deep femoral artery, an unusual complication in intertrochanteric hip fracture: A case study. CURRENT ORTHOPAEDIC PRACTICE 2019. [DOI: 10.1097/bco.0000000000000808] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Model of Moderate Hyperhomocisteinemia Associated with Mechanical Injury: Dynamics of Morphometric Parameters of Microcirculatory Vessels. Bull Exp Biol Med 2019; 167:533-535. [PMID: 31502125 DOI: 10.1007/s10517-019-04567-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Indexed: 10/26/2022]
Abstract
A model of moderate hyperhomocysteinemia associated with mechanical injury of the musculoskeletal system was developed and experimentally substantiated. The adequacy of this model for studies of morphological and functional regularities is verified. This model can be used for the development of a new concept of evaluation of thrombotic complications of mechanical injury.
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Labronici PJ, Santos Filho FCD, Diamantino YLO, Loureiro E, Ezequiel MCDG, Alves SD. Proximal Femur Fracture and Vascular Injury in Adults-Case Report. Rev Bras Ortop 2019; 54:343-346. [PMID: 31363292 DOI: 10.1016/j.rbo.2017.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 09/19/2017] [Indexed: 10/18/2022] Open
Abstract
Vascular complications in the surgical treatment of hip fractures are rare. Depending on the arterial injury, severe intraoperative bleeding or a subacute hematoma formation with arterial pseudoaneurysm development can occur. In the literature, the more frequently described complications are large local hematomas after osteosynthesis with sliding hip screws. This report shows a case of delayed arterial injury after proximal femur osteosynthesis.
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Affiliation(s)
- Pedro José Labronici
- Serviço de Ortopedia e Traumatologia, Hospital Santa Teresa, Petrópolis, RJ, Brasil.,Universidade Federal Fluminense, Niterói, RJ, Brasil
| | | | | | - Eduardo Loureiro
- Cirurgia Vascular, Hospital Santa Teresa, Petrópolis, RJ, Brasil.,Cirurgia Vascular, Hospital Federal da Lagoa, Rio de Janeiro, RJ, Brasil
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Secondary profunda femoris artery injury after intramedullary femoral nailing in a geriatric pertrochanteric femur fracture: case report. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2019; 29:1811-1814. [PMID: 31346724 DOI: 10.1007/s00590-019-02500-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 07/11/2019] [Indexed: 10/26/2022]
Abstract
We present a case of a secondary injury to the femoral artery in a geriatric male patient who sustained a pertrochanteric femoral fracture. Six days after closed fracture reduction and intramedullary femoral nailing, the patient presented with persistent hematocrit level drops, femoral swelling and pain. A computed tomography angiography of the femur revealed a perforation of the profunda femoris artery through the dislocated lesser trochanter fragment, and immediate surgical revision was induced. The patient returned to his pre-injury mobilization level without any peripheral vascular or neurological deficiencies. A literature review suggests that the occurrence of vascular damage in proximal femoral fractures is rare but mainly presents in geriatric patients due to atherosclerosis and brittle bone mass.
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Risk of extrapelvine vascular injuries in osteosynthesis with gliding hip screws. Arch Orthop Trauma Surg 2019; 139:339-345. [PMID: 30560290 DOI: 10.1007/s00402-018-3077-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Indexed: 10/27/2022]
Abstract
BACKGROUND Dynamic hip screw (DHS) osteosynthesis represents one of the most frequently performed fixation methods in orthopedic practice. The purpose of this study was to determine the potential risk of vascular damage by DHS side-plate screws (PS) and plunging instruments for individual femoral vessels and screw positions. METHODS In ten hemipelvic/leg specimens mounted with a large femur distractor, a DHS system with a four-hole side-plate was inserted. PS were inserted in 3 consecutive courses with different inclinations in the frontal plane of 0° (group 1), - 30° posterior (group 2) and + 30° anterior (group 3) in relation to the side-plate's surface, resulting in 120 PS positions. After screw tightening, the soft tissues on the medial side of the femur were dissected and investigated for vascular compromise; in each course, the effect of overshot instruments within a range of 50 mm beyond the side-plate's surface was also tested. RESULTS Totally, 37/120 screw positions (31%) revealed potential vascular compromise which comprised of 15/120 (13%) direct hits by screw tips and 22/120 (18%) potential impacts by plunging instruments. The deep femoral artery system (DFA) was significantly (p = 0.007) most often affected but no significant differences for individual vascular structures were seen. Direct vascular impacts occurred significantly more often (p = 0.0047) in screws with 0° inclination compared to + 30° inclination (p = 0.017). Significant differences among individual screw positions were only found in group - 30° with direct vessel contacts (p = 0.038). CONCLUSIONS The DFA system is significantly more at risk while significant preference of a certain vessel is missing. Our data indicate that more than 30% of 120 screw positions in DHS osteosynthesis revealed a potential danger of vascular compromise, when surgical principles are denied in hip fracture fixation. CLINICAL RELEVANCE Though vascular complications are infrequently encountered in DHS osteosynthesis they have to be considered as a potential complication when surgical principles are not followed in this anatomic area.
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Femoral neck fractures after internal fixation of trochanteric fractures with implants in situ in adults: A systematic review. Injury 2018; 49:2121-2131. [PMID: 30526921 DOI: 10.1016/j.injury.2018.11.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Femoral neck fractures (FNF) after internal fixation of trochanteric fractures (AIFTF) with the implant in situ (WIIS) are uncommon. Publications of FNFAIFTFWIIS are rare. The purpose of this systematic review of the literature is to report on the frequency, risk factors, mechanisms, clinical presentation, diagnostic and therapeutic modalities, outcomes and the eventual prevention of this complication. MATERIALS AND METHODS A comprehensive review of the literature was undertaken using the PRISMA guidelines with no language restriction. Case reports of FNFAIFTFWIIS and series of trochanteric fractures (TF) with this complication in adults published between inception of journals to May 2018 were eligible for inclusion. Cases with fractures in pathological bone, undergoing treatment with hip replacement, or after partial or total implant removal were excluded. Relevant information was divided in two parts. Part I included the analysis of cases of FNFAIFTFWIIS, with the objective of establishing the eventual risk factors, mechanisms, diagnostic, treatment modalities, and outcomes. Part II analyzed series of TFs with implants in situ which included cases of FNFs for assessing the incidence of FNFs in this condition. RESULTS Overall 77 publications with 104 cases of FNFAIFTFWIIS met the inclusion criteria. The median incidence of this complication was 0,43%. The mean age was 80 years (range, 42-96).The prevalent factors for FNFAIFTFWIIS were osteoporosis, and the presence of the implant in the femoral neck and head. A short nail or screw with the tip far from the subchondral bone was of influence as a stress riser factor, but not prevalent because in two thirds of the cases the FNF occurred when the implant was introduced up to the subchondral bone. Other risk factors analysed included varus reduction or nonunion of the TF, and the breakage of the hip screw, which modify the forces exerted over the femoral neck, and may contribute to the FNF. The FNFs were spontaneous, i.e. not related to trauma or fall, in more than two thirds of the cases. CONCLUSION The etiology of FNFAIFTFWII should be considered multifactorial. The frequency seems low. Although a subchondral positioning of the hip screw might diminish the incidence of FNFS, a correct surgical technique does not preclude a FNFAIFTFWIIS, and in fact the incidence of this complication was higher in these correctly treated patients. FNFAIFTFWIIS is a fragility fracture and adequate management of systemic osteoporosis should be targeted as a main factor of prevention.
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Mayurasakorn C, Phiphobmongkol V, Sridermma W, Bavonratanavech S. Profunda femoris artery injury caused by lesser trochanter fragment in intertrochanteric fracture: A case report. Trauma Case Rep 2018; 13:14-17. [PMID: 29644291 PMCID: PMC5887115 DOI: 10.1016/j.tcr.2017.10.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/24/2017] [Indexed: 11/08/2022] Open
Abstract
Vascular injuries following intertrochanteric fracture have been sporadically reported. Despite its rare occurrence, this complication can be potentially life and limb threatening. The authors report an unusual presentation of false aneurysm of profunda femoris artery following an intertrochanteric fracture with marked displacement of lesser trochanter fragment. The patient presented with thigh swelling and unexplainable dropped hematocrit. Surgical exploration and vascular repair were done. It is essential for the surgeon to be aware of possible associated vascular injuries in intertrochanteric fracture, particularly in fracture with lesser trochanter fragment.
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Zhang BF, Cong YX, Wang PF, Huang H, Wang H, Zhuang Y. Deep femoral artery branch pseudoaneurysm formation and injury after hip fracture surgery: A case series and a literature review. Medicine (Baltimore) 2018; 97:e9872. [PMID: 29419700 PMCID: PMC5944672 DOI: 10.1097/md.0000000000009872] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
INTRODUCTION Complications involving vascular injuries after hip fracture are rare, and the diagnosis and management of deep femoral artery (DFA) injuries are challenging. We reported 4 cases of DFA injuries after hip fracture surgery and aimed to discuss their early detection, treatment, and prevention. METHODS We reviewed 4 cases of deep femoral injury after hip fracture. Case 1: a 71-year-old woman suffered a fracture around a prosthesis. Cases 2-4: 2 men and 1 woman suffered subtrochanteric or intertrochanteric fracture. DFA branch pseudoaneurysm formation and injury were found via arteriography after surgery. All the patients were diagnosed with DFA branch pseudoaneurysm formation and injury. Percutaneous intervention therapy was used to block the pseudoaneurysms with coil or gel. RESULTS Among the cases, the main symptoms were severe pain or swelling with large-scale ecchymosis in the thigh or perineum. We used arterial duplex to diagnose pseudoaneurysm and treated the injury using interventional intravascular embolization. In Case 1, damage by the guide wire used during surgery, and over-treatment with anticoagulants, may have occurred. In Case 2, the guide wire was a possible contributing factor to injuries. In Case 3, the displaced lesser trochanter fragment may have damaged the vessel. Lastly, a drill bit was a contributing factor to the injuries in Case 4. CONCLUSION There are many definitive causes of DFA pseudoaneurysm formation and injuries. Such injuries can be diagnosed via digital subtraction angiography or CT angiography, and a thorough understanding of the anatomy of the femur and damages from reductions is important.
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Piolanti N, Giuntoli M, Nucci AM, Battistini P, Lisanti M, Andreani L. Profunda Femoris Artery Pseudoaneurysm after Intramedullary Fixation for a Pertrochanteric Hip Fracture. J Orthop Case Rep 2017; 7:74-77. [PMID: 28819608 PMCID: PMC5553843 DOI: 10.13107/jocr.2250-0685.758] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Vascular complications after femoral fixation are rare and not only easy to recognize but also potentially life-threatening. The aim of this case report is to describe how a pseudoaneurysm of the deep femoral artery can complicate an intramedullary nailing after a pertrochanteric fracture and how it can be treated. CASE REPORT We report the case of a 90-year-old female who developed a pseudoaneurysm of the profunda femoris artery 16 days after intramedullary femoral nailing for a pertrochanteric hip fracture. Stenting of the artery was urgently performed with a consequent resolution of the symptoms. CONCLUSION Diagnosis of vascular complications after hip surgery may be very challenging because symptoms are often nonspecific. Despite their rarity, it is important to know this type of complications to address the diagnostic pathway in the right direction and to treat them promptly.
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Affiliation(s)
- Nicola Piolanti
- Department of Orthopaedics and Traumatology I, University of Pisa, 56126 Pisa, Italy
| | - Michele Giuntoli
- Department of Orthopaedics and Traumatology I, University of Pisa, 56126 Pisa, Italy
| | - Anna Maria Nucci
- Department of Orthopaedics and Traumatology I, University of Pisa, 56126 Pisa, Italy
| | - Pietro Battistini
- Department of Orthopaedics and Traumatology I, University of Pisa, 56126 Pisa, Italy
| | - Michele Lisanti
- Department of Orthopaedics and Traumatology I, University of Pisa, 56126 Pisa, Italy
| | - Lorenzo Andreani
- Department of Orthopaedics and Traumatology I, University of Pisa, 56126 Pisa, Italy
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Augmentation of intramedullary nailing in unstable intertrochanteric fractures using cerclage wire and lag screws: a comparative study. Injury 2017; 48 Suppl 2:S18-S22. [PMID: 28802415 DOI: 10.1016/s0020-1383(17)30489-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [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.
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Akute Gefäßverletzungen bei Traumapatienten. Notf Rett Med 2017. [DOI: 10.1007/s10049-017-0295-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Sun Q, Fan G, Li X, Gong J, Ge W, Cai M. Relationship Between Femur and Femoral Arteries for Identifying Risk Factors for Vascular Injury. Med Sci Monit 2017; 23:1733-1740. [PMID: 28392552 PMCID: PMC5399797 DOI: 10.12659/msm.900252] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Background This study aimed to identify risk factors for vascular injury in proximal femoral fracture through identifying frequency and distances between femur and femoral arteries with computed tomography angiography and 3-dimensional reconstruction. Material/Methods In a series of 400 participants, based on measurement results regarding the distribution of femoral arteries in the medial femur, the femoral portion covering that part was divided into levels A–E. The center region, margin region, and risky area in the medial femur were defined. The frequency of femoral arteries and interested shortest distance between the outer femur and superficial, deep, and perforating femoral arteries (SFAs, DFAs, and PFAs) in the center region, margin region, and risky area at each level were recorded. Results There were 173 males and 227 females (average age: 63.61±19.18 years) in this study. The starting point and end point for femoral arteries in the medial femur were from 22.55±4.23% to 54.56±8.39% of the whole femur. The femoral arteries in the medial femur mainly were distributed at levels B (88.2%), C (65.9%), and D (40.6%). The femoral arteries in center regions in the risky area, most of which were DFAs and PFAs, were mainly concentrated at levels B (26.93%) and C (11.81%). Conclusions The mid-shaft level was the most risky level, and the DFAs and PFAs were easier to injure than the SFAs when performing internal fixation of proximal femoral fracture. We recommended that great attention be paid to drill and screw insertion around the mid-shaft level for prevention of iatrogenic vascular injury.
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Affiliation(s)
- Qi Sun
- Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University, School of Medicine, Shanghai, China (mainland)
| | - GuoXin Fan
- Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University, School of Medicine, Shanghai, China (mainland)
| | - XiFan Li
- Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University, School of Medicine, Shanghai, China (mainland)
| | - JinPeng Gong
- Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University, School of Medicine, Shanghai, China (mainland)
| | - Wei Ge
- Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University, School of Medicine, Shanghai, China (mainland)
| | - Ming Cai
- Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University, School of Medicine, Shanghai, China (mainland)
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Neglected false aneurysm of the profunda femoris artery after proximal femoral fracture with failure of fixation and bone erosion: case report and review of the literature. CURRENT ORTHOPAEDIC PRACTICE 2017. [DOI: 10.1097/bco.0000000000000449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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