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Barber LA, Katsuura Y, Qureshi S. Sacral Fractures: A Review. HSS J 2023; 19:234-246. [PMID: 37065102 PMCID: PMC10090841 DOI: 10.1177/15563316221129607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 08/05/2022] [Indexed: 04/18/2023]
Abstract
At the cornerstone of the pelvis and spine, the sacrum may be fractured in patients of all ages. Sacral fractures range from high-energy injuries, with mortality rates of up to 18%, to low-energy insufficiency fractures. The intricate geometry of the sacrum, the breadth of morphotypes, and the presence of congenital anomalies all can complicate the treatment of these fractures. Agreement on the surgical indications for these injuries is limited. This narrative review aims to update orthopedic surgeons on the clinical evaluation and the non-surgical and surgical management of these fractures.
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Affiliation(s)
| | | | - Sheeraz Qureshi
- Emory Spine Center, Atlanta, GA, USA
- Department of Orthopaedic Surgery, Hospital
for Special Surgery, Weill Cornell Medicine, New York City, NY, USA
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Putzeys G, Dekeyser T, Garré P, Chesser T, Pottel H. Posterior pelvic ring involvement detected with CT taken within a week of admission in acute fragility fractures of the pelvis (FFP) does not predict failure of conservative treatment: a retrospective cohort study. BMC Musculoskelet Disord 2023; 24:320. [PMID: 37087474 PMCID: PMC10122380 DOI: 10.1186/s12891-023-06439-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 04/18/2023] [Indexed: 04/24/2023] Open
Abstract
BACKGROUND Acute low energy pubic rami fractures in the elderly receive primarily conservative treatment. There is debate to what extent posterior ring involvement, which is detected superiorly by CT compared to X-ray, has an impact on outcome and may require modified treatment. We want to demonstrate if posterior ring involvement has an influence on different types of outcome in primarily conservatively treated acute FFP, questioning the usefulness of early CT. Additionally we analysed the early fracture pattern in cases where conservative treatment failed with need for secondary surgery. METHODS A retrospective cohort study of 155 consecutive patients, recruited between 2009 and 2016, aged over 65 years diagnosed with an acute LE-PFr on X-ray at the emergency department of a single, level-one trauma centre and receiving an early CT. A set of outcome parameters was compared between patients with an isolated pubic rami fracture (CTia) and patients who had a combined posterior pelvic ring fracture (CTcp). RESULTS There were 155 patients of whom 85.2% were female with a mean age of 83 years. 76.8% of patients living at home returned home and 15.5% moved to a nursing home. Mortality rate during hospitalisation was 6.4% and 14.8% at one year post-trauma. Secondary fracture displacement occurred in 22.6%. Secondary surgery was performed in 6 cases (3.9%). Median hospitalisation length of stay was 21 days (range 0 to 112 days). There was no significant association between the subgroups and change in residential status (p = 0.65), complications during hospitalisation (p = 0.75), mortality rate during admission (p = 0.75) and at 1 year (p = 0.88), readmission within 30 days (p = 0.46) and need for secondary surgery (p = 0.2). There was a significant increased median length of stay (p = 0.011) and rate of secondary displacement (p = 0.015) in subgroup CTcp. Secondary displacement had no impact on in-hospital complications (p = 0.7) nor mortality rate during admission (p = 0.79) or at 1 year (0.77). Early CT in patients who underwent secondary surgery showed stable B2.1 lesions in 4 of 6 cases. CONCLUSIONS Our data suggest that early CT in patients with conservatively treated acute LE-PFr in order to detect posterior lesions, has limited value in predicting failure of conservative treatment.
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Affiliation(s)
- Guy Putzeys
- Orthopedic and Trauma Department, AZ Groeninge hospital, Kortrijk, Belgium.
| | | | - Patrick Garré
- Department of data management, AZ Groeninge hospital, Kortrijk, Belgium
| | | | - Hans Pottel
- Department of Public Health and Primary Care, KULeuven KULAK, Kortrijk, Belgium
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Progression to Rommens type IIIa fragility fracture of the pelvis managed by delayed open reduction and interdigitating screw fixation: A case report. Trauma Case Rep 2023; 43:100773. [PMID: 36691632 PMCID: PMC9860480 DOI: 10.1016/j.tcr.2023.100773] [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] [Received: 10/05/2022] [Revised: 01/08/2023] [Accepted: 01/12/2023] [Indexed: 01/15/2023] Open
Abstract
Efficient management of fragility fractures of the pelvis (FFPs) is established during the acute phase of injury. However, a small number of FFPs exhibit fracture progression with increased instability over time. Fracture progression is typically seen in sacral fractures and rare in iliac fractures. Herein, we present the case of a 72-year-old woman with Rommens type IIIa FFP, following an isolated iliac fracture. It was successfully treated four months after the initial injury with retrograde suprapubic screw fixation via the anterior intra-pelvic approach and percutaneous lateral compression type-2 screw fixation using an interdigitating technique.
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Hutchings L, Roffey DM, Lefaivre KA. Fragility Fractures of the Pelvis: Current Practices and Future Directions. Curr Osteoporos Rep 2022; 20:469-477. [PMID: 36342642 DOI: 10.1007/s11914-022-00760-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/31/2022] [Indexed: 11/09/2022]
Abstract
PURPOSE OF REVIEW To summarise the current evidence and clinical practices for patients with fragility fractures of the pelvis (FFP). RECENT FINDINGS FFPs are an increasingly prevalent and recognised problem in the elderly population. Recent evidence indicates they have a significant impact on function, morbidity and mortality. While traditional management of FFPs was predominantly non-surgical, surgical options have been increasingly used, with a range of surgical methods available. To date, limited consensus exists on the optimal strategy for suitable patient selection, and clinical trials in this population have proved problematic. The management of FFPs requires a multi-faceted approach to enhance patient care, including adequate pain control, minimisation of complications and optimisation of medical management. Early return to mobilisation should be a key treatment goal to maintain functional independence. The selection of patients who will maximally benefit from surgical treatment, and the most appropriate surgical strategy to employ, remains contentious.
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Affiliation(s)
- Lynn Hutchings
- Department of Orthopaedics, Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Darren M Roffey
- Department of Orthopaedics, Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
- Division of Orthopaedic Trauma, Vancouver General Hospital, Vancouver Coastal Health, Vancouver, British Columbia, Canada
| | - Kelly A Lefaivre
- Department of Orthopaedics, Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada.
- Division of Orthopaedic Trauma, Vancouver General Hospital, Vancouver Coastal Health, Vancouver, British Columbia, Canada.
- Division of Orthopaedic Trauma, Department of Orthopaedics, Faculty of Medicine, The University of British Columbia, 3rd Floor, DHCC, 2775 Laurel Street, Vancouver, BC, V5Z 1M9, Canada.
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Tanaka K, Yoshida T, Hosoi K, Okubo N, Okada N, Takahashi K. Investigation of the risk of common femoral artery injury with anterior subcutaneous internal fixation in patients with fragility fractures of the pelvis. Injury 2022; 53:3781-3785. [PMID: 36045029 DOI: 10.1016/j.injury.2022.08.055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 08/19/2022] [Accepted: 08/23/2022] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The incidence of the fragility fractures of the pelvis (FFPs) has been increasing in recent years. Operative treatment is effective in patients who are unable to ambulate due to pain. Anterior subcutaneous internal fixation (ASIF) is a minimally invasive and stable fixation used to treat the FFPs, with few reported vascular complications. However, we experienced a case in which the rod directly pressed the common femoral artery (CFA). OBJECTIVES The purpose of this study was to examine the relationship between the rod position as defined by ASIF and the CFA in the FFPs patients, and between BMI and the rod-to-CFA distance. MATERIALS AND METHODS Pelvic measurements were performed in 47 patients with FFPs using trauma CT. We identified the anterior inferior iliac spine (AIIS) on both sides in axial CT images. Next, we performed a simulation study using the CT images, in which the virtual fixation rod was bent according to the shape of the patients' abdomen in the supine position. The shortest rod-to-CFA distance when the virtual rod was positioned directly above the AIIS in the CT image was measured. The correlation between body mass index (BMI) and the rod-to-CFA distance was measured. RESULTS The average shortest rod-to-CFA distance was 18.4 ± 11.1 mm, and the simulated rod compressed the CFA in three of the 47 cases (6.4%). A statistically significant positive correlation between BMI and the rod-to-CFA distance was found (r = 0.47, p = 0.001). CONCLUSIONS The course of the CFA should be confirmed before ASIF surgery, and if there is danger of compression of the CFA such as in patients with low BMI, the rod-to-AIIS distance should be adjusted to the optimal distance. However, considering the disadvantages, such as decreased stability of the fixation, when adjusting the rod-to-AIIS distance, and skin irritation and abrasion by the rod, ASIF is not recommended in cases in which the rod is close to the CFA.
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Affiliation(s)
- Kazuya Tanaka
- Department of Orthopaedic Surgery, Kyotango Municipal Kumihama Hospital, Kyoto, Japan; Department of Orthopaedic Surgery, North Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan.
| | - Takashi Yoshida
- Department of Orthopaedic Surgery, North Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kunihiko Hosoi
- Department of Orthopaedic Surgery, North Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Naoki Okubo
- Department of Orthopaedic Surgery, North Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan; Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Naoya Okada
- Department of Orthopaedic Surgery, North Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kenji Takahashi
- Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Ramser M, Cadosch D, Vach W, Strub N, Saxer F, Eckardt H. Focusing on individual morphological fracture characteristics of pelvic ring fractures in elderly patients can support clinical decision making. BMC Geriatr 2022; 22:543. [PMID: 35768764 PMCID: PMC9245220 DOI: 10.1186/s12877-022-03222-0] [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] [Received: 01/13/2022] [Accepted: 06/09/2022] [Indexed: 11/10/2022] Open
Abstract
Introduction Pelvic ring fractures in the elderly are often caused by minor trauma. Treatment of these patients is currently based on fracture classification, clinical course, and ability to mobilize. Our aim was to identify morphological fracture characteristics with potential prognostic relevance and evaluate their association with clinical decision making and outcome, as well as their interobserver reliability. Methods Five fracture characteristics were investigated as potential variables: 1. Extent of the dorsal pelvic ring fracture (absent, unilateral, bilateral); 2. Extent of the ventral pelvic ring fracture (absent, unilateral, bilateral); 3. Presence of a horizontal sacral fracture; 4. Ventral dislocation; 5. Ventral comminution. These characteristics were assessed retrospectively in a series of 548 patients. The association of their presence with the decision to perform surgery, failure of conservative treatment and the length of hospital stay (LOS) was determined. Further, the inter-observer reliability for the specific characteristics was calculated and the relation with survival assessed. Results Four of the five evaluated characteristics showed an association with clinical decision making and patient management. In particular the extent of the dorsal fractures (absent vs. unilateral vs. bilateral) (OR = 7.0; p < 00.1) and the presence of ventral comminution/dislocation (OR = 2.4; p = 0.004) were independent factors for the decision to perform surgery. Both the extent of the dorsal fracture (OR = 1.8; p < 0.001) and the presence of ventral dislocation (OR = 1.7; p = 0.003) were independently associated with a prolonged overall LOS. The inter-observer agreement for the fracture characteristics ranged from moderate to substantial. A relevant association with increased mortality was shown for horizontal sacral and comminuted ventral fractures with hazard ratios (HR) of 1.7 (95% CI: 1.1, 2.5; p = 0.008) and HR = 1.5 (95% CI: 1.0, 2.2; p = 0.048). Conclusion In the elderly, the extent of the dorsal fractures and the presence of ventral comminution/dislocation were associated to the decision to undergo surgery, failure of conservative treatment and length of stay. Survival was related to horizontal sacral fractures and ventrally comminuted fractures. These characteristics thus represent a simplified but highly informative approach for the evaluation of pelvic ring fractures in the elderly. This approach can support clinical decision making, promote patient-centred treatment algorithms and thus improve the outcome of individualized care. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-022-03222-0.
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Affiliation(s)
- Michaela Ramser
- University Hospital Basel, Department of Orthopaedic and Traumatology Surgery, 4031 Basel, Basel, Switzerland.
| | - Dieter Cadosch
- University Hospital Basel, Department of Orthopaedic and Traumatology Surgery, 4031 Basel, Basel, Switzerland
| | - Werner Vach
- University of Basel, Basel, Switzerland.,Basel Academy for Quality and Research in Medicine, Basel, Switzerland
| | | | - Franziska Saxer
- University Hospital Basel, Department of Orthopaedic and Traumatology Surgery, 4031 Basel, Basel, Switzerland.,Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Henrik Eckardt
- University Hospital Basel, Department of Orthopaedic and Traumatology Surgery, 4031 Basel, Basel, Switzerland
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Ong T, Suazo Di Paola A, Brookes C, Drummond A, Hendrick P, Leighton P, Jones M, Salem K, Quraishi N, Sahota O. ASSERT (Acute Sacral inSufficiEncy fractuRe augmenTation): randomised controlled, feasibility trial in older people. BMJ Open 2022; 12:e050535. [PMID: 35504639 PMCID: PMC9066477 DOI: 10.1136/bmjopen-2021-050535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 04/21/2022] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE To determine the feasibility of designing and conducting a definitive trial to evaluate the effectiveness of sacral fracture fixation compared with non-surgical management among older people admitted with a lateral compression pelvic fragility fracture (PFF). DESIGN Single-site, parallel, two-arm randomised controlled feasibility trial. SETTING A UK tertiary centre hospital. PARTICIPANTS Patients aged ≥70 years who were ambulating pre-injury requiring hospital admission (within 28 days of injury) with a type 1 lateral compression PFF. INTERVENTIONS The intervention group received sacral fracture fixation (cement augmentation±screw fixation) within 7 days of randomisation. Routine preoperative and postoperative care followed each surgical intervention. The control group received usual care consisting of analgesia, and regular input from the medical and therapy team. PRIMARY AND SECONDARY OUTCOME MEASURES The feasibility outcomes were the number of eligible patients, willingness to be randomised, adherence to allocated treatment, retention, data on the completeness and variability of the proposed definitive trial outcome measures, and reported adverse events. RESULTS 241 patients were screened. 13 (5.4%) were deemed eligible to participate. Among the eligible participants, nine (69.2%) were willing to participate. Five participants were randomised to the intervention group and four to the control group. The clinicians involved were willing to allow their patients to be randomised and adhere to the allocated treatment. One participant in the intervention group and two participants in the control group received their allocated treatment. All participants were followed up until 12 weeks post-randomisation, and had an additional safety follow-up assessment at 12 months. Overall, the proportion of completeness of outcome measures was at least 75%. No adverse events were directly related to the trial. CONCLUSIONS There were significant challenges in recruiting sufficient participants which will need to be addressed prior to a definitive trial. TRIAL REGISTRATION NUMBER ISRCTN16719542.
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Affiliation(s)
- Terence Ong
- Department of Healthcare for Older People, Nottingham University Hospitals NHS Trust, Nottingham, UK
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | | | - Cassandra Brookes
- Leicester Clinical Trials Unit, University of Leicester, Leicester, UK
| | - Avril Drummond
- Division of Rehabilitation and Ageing, School of Health Sciences, University of Nottingham, Nottingham, UK
| | - Paul Hendrick
- School of Health Sciences, Faculty of Medicine & Health Sciences, University of Nottingham, Nottingham, UK
| | - Paul Leighton
- School of Medicine, University of Nottingham, Nottingham, UK
| | - Matthew Jones
- School of Medicine, University of Nottingham, Nottingham, UK
| | - Khalid Salem
- Centre for Spinal Studies and Surgery, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Nasir Quraishi
- Centre for Spinal Studies and Surgery, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Opinder Sahota
- Department of Healthcare for Older People, Nottingham University Hospitals NHS Trust, Nottingham, UK
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Timmer RA, Verhage SM, Krijnen P, Meylaerts SAG, Schipper IB. Indications for surgical fixation of low-energy pelvic ring fractures in elderly: a systematic review. Arch Orthop Trauma Surg 2022; 143:2417-2428. [PMID: 35462589 PMCID: PMC10110636 DOI: 10.1007/s00402-022-04438-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 03/30/2022] [Indexed: 01/04/2023]
Abstract
INTRODUCTION There are no generally accepted criteria for when and how to fixate osteoporotic pelvic ring fractures in elderly. This systemic review aims to summarize the currently available literature regarding the indications and methods for surgical fixation of fragility fractures of the pelvic ring in elderly patients after low-energy trauma. MATERIALS AND METHODS The Pubmed and Embase databases were searched using the key words pelvic fractures, geriatric, fragility, osteoporosis, and surgical fixation, and their synonyms. Extracted data including the indication, method of operative fixation, and post-operative outcomes (pain levels, mobility, complications and mortality) were analyzed using descriptive statistics. The studies were too heterogeneous to perform a meta-analysis. RESULTS Eleven cohort studies (3 comparative and 8 noncomparative) were included. The methodological quality was poor to moderate; the studies were heterogeneous regarding study design and reported outcomes. In all included studies operative treatment for all fracture types was preceded by a period of conservative treatment comprising physiotherapy-guided full weight-bearing. Time to surgery differed widely. For posterior ring fixation, the majority of the included studies used minimally invasive surgery with trans-iliosacral screws. Five studies described a form of additional fixation of the anterior pelvic ring but did not report the indications. CONCLUSIONS Fixation of low-energy pelvic ring fractures in elderly is commonly performed after a period of conservative treatment, with persistent pain as the most frequent indication for fixation. Fracture classification based on stability seems to be of secondary importance. Timing for surgical fixation of the pelvic ring fracture in elderly patients remains diverse. Large well-designed comparative prospective studies and randomized controlled trials are needed to provide clearly substantiated guidelines.
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Affiliation(s)
- R A Timmer
- Department of Trauma Surgery, Leiden University Medical Center, Leiden, The Netherlands.
| | - S M Verhage
- Department of Trauma Surgery, Haaglanden Medical Center, The Hague, The Netherlands
| | - P Krijnen
- Department of Trauma Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - S A G Meylaerts
- Department of Trauma Surgery, Haaglanden Medical Center, The Hague, The Netherlands
| | - I B Schipper
- Department of Trauma Surgery, Leiden University Medical Center, Leiden, The Netherlands
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Heiman E, Gencarelli P, Tang A, Yingling JM, Liporace FA, Yoon RS. Fragility Fractures of the Pelvis and Sacrum: Current Trends in Literature. Hip Pelvis 2022; 34:69-78. [PMID: 35800130 PMCID: PMC9204239 DOI: 10.5371/hp.2022.34.2.69] [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] [Received: 01/10/2022] [Revised: 02/20/2022] [Accepted: 03/02/2022] [Indexed: 11/24/2022] Open
Abstract
Fragility fractures of the pelvis (FFP) and fragility fractures of the sacrum (FFS), which are emerging in the geriatric population, exhibit characteristics that differ from those of pelvic ring disruptions occurring in the younger population. Treatment of FFP/FFS by a multidisciplinary team can be helpful in reducing morbidity and mortality with the goal of reducing pain, regaining early mobility, and restoring independence for activities of daily living. Conservative treatment, including bed rest, pain therapy, and mobilization as tolerated, is indicated for treatment of FFP type I and type II as loss of stability is limited with these fractures. Operative treatment is indicated for FFP type II when conservative treatment has failed and for FFP type III and type IV, which are displaced fractures associated with intense pain and increased instability. Minimally invasive stabilization techniques, such as percutaneous fixation, are favored over open reduction internal fixation. There is little evidence regarding outcomes of patients with FFP/FFS and more literature is needed for determination of optimal management. The aim of this article is to provide a concise review of the current literature and a discussion of the latest recommendations for orthopedic treatment and management of FFP/FFS.
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Affiliation(s)
- Erick Heiman
- Division of Orthopedic Trauma and Adult Reconstruction, Department of Orthopedic Surgery, Jersey City Medical Center - RWJBarnabas Health, Jersey City, NJ, USA
| | - Pasquale Gencarelli
- Division of Orthopedic Trauma and Adult Reconstruction, Department of Orthopedic Surgery, Jersey City Medical Center - RWJBarnabas Health, Jersey City, NJ, USA
| | - Alex Tang
- Division of Orthopedic Trauma and Adult Reconstruction, Department of Orthopedic Surgery, Jersey City Medical Center - RWJBarnabas Health, Jersey City, NJ, USA
| | - John M. Yingling
- Division of Orthopedic Trauma and Adult Reconstruction, Department of Orthopedic Surgery, Jersey City Medical Center - RWJBarnabas Health, Jersey City, NJ, USA
| | - Frank A. Liporace
- Division of Orthopedic Trauma and Adult Reconstruction, Department of Orthopedic Surgery, Jersey City Medical Center - RWJBarnabas Health, Jersey City, NJ, USA
| | - Richard S. Yoon
- Division of Orthopedic Trauma and Adult Reconstruction, Department of Orthopedic Surgery, Jersey City Medical Center - RWJBarnabas Health, Jersey City, NJ, USA
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Rommens PM, Hofmann A, Kraemer S, Kisilak M, Boudissa M, Wagner D. Operative treatment of fragility fractures of the pelvis: a critical analysis of 140 patients. Eur J Trauma Emerg Surg 2021; 48:2881-2896. [PMID: 34635938 PMCID: PMC9360165 DOI: 10.1007/s00068-021-01799-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 09/26/2021] [Indexed: 12/29/2022]
Abstract
Background Fragility fractures of the pelvis (FFP) are a clinical entity with an increasing frequency. Indications for and type of surgical treatment are still a matter of debate. Purpose This retrospective study presents and critically analyses the results of operative treatment of 140 patients with FFP. Setting Level-I trauma center. Materials and methods Demographic data, comorbidities, FFP-classification, type of surgical stabilization (percutaneous (P-group) versus open procedure (O-group)), length of hospital stay (LoS), general in-hospital complications, surgery-related complications, living environment before admission, mobility and destination at discharge were retracted from the medical and radiographic records. Patients were asked participating in a survey by telephone call about their quality of life. SF-8 Physical Component Score (PCS) and SF-8 Mental Component Score (MCS) were calculated as well as the Parker Mobility Score (PMS) and the Numeric Rating Scale (NRS). Results Mean age was 77.4 years and 89.3% of patients were female. 92.1% presented with one comorbidity, 49.3% with two or more comorbidities. Median length of hospital stay was 18 days, postoperative length of hospital stay was 12 days. 99 patients (70.7%) received a percutaneous operative procedure, 41 (29.3%) an open. Patients of the O-group had a significantly longer LoS than patients of the P-group (p = 0.009). There was no in-hospital mortality. There were significantly more surgery-related complications in the O-group (43.9%) than in the P-group (19.2%) (p = 0.006). Patients of the O-group needed more often surgical revisions (29.3%) than patients of the P-group (13.1%) (p = 0.02). Whereas 85.4% of all patients lived at home before admission, only 28.6% returned home at discharge (p < 0.001). The loss of mobility at discharge was not influenced by the FFP-classes (p = 0.47) or type of treatment (p = 0.13). One-year mortality was 9.7%. Mortality was not influenced by the FFP-classes (p = 0.428) or type of treatment (p = 0.831). Median follow-up was 40 months. SF-8 PCS and SF-8 MCS were moderate (32.43 resp. 54.42). PMS was 5 and NRS 4. Follow-up scores were not influenced by FFP-classes or type of treatment. Conclusion Patients with FFP, who were treated operatively, suffered from a high rate of non-lethal general, in-hospital complications. Open surgical procedures induced more surgery-related complications and surgical revisions. Mental and physical follow-up scores are low to moderate. Condition at follow-up is not influenced by FFP-classes or type of treatment. Indications for operative treatment of FFP must be critically examined. Surgical fixation should obtain adequate stability, yet be as less invasive as possible. The advantages and limitations of different surgical techniques have to be critically evaluated in prospective studies.
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Affiliation(s)
- Pol Maria Rommens
- Department of Orthopedics and Traumatology, University Medical Center, Johannes Gutenberg-University, Langenbeckstrasse 1, 55131, Mainz, Germany.
| | - Alexander Hofmann
- Department of Orthopedics and Traumatology, Westpfalz Clinics Kaiserslautern, Helmut-Hartert-Strasse 1, 67655, Kaiserslautern, Germany
| | - Sven Kraemer
- Department of Orthopedics and Traumatology, University Medical Center, Johannes Gutenberg-University, Langenbeckstrasse 1, 55131, Mainz, Germany
| | - Miha Kisilak
- Department of Orthopedics and Traumatology, University Medical Center, Johannes Gutenberg-University, Langenbeckstrasse 1, 55131, Mainz, Germany
| | - Mehdi Boudissa
- Department of Orthopedics and Traumatology, University Medical Center, Johannes Gutenberg-University, Langenbeckstrasse 1, 55131, Mainz, Germany
| | - Daniel Wagner
- Department of Orthopedics and Traumatology, University Medical Center, Johannes Gutenberg-University, Langenbeckstrasse 1, 55131, Mainz, Germany
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Rommens PM, Hofmann A. The FFP-classification: From eminence to evidence. Injury 2021:S0020-1383(21)00790-7. [PMID: 34598791 DOI: 10.1016/j.injury.2021.09.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 09/10/2021] [Indexed: 02/02/2023]
Abstract
Fragility fractures of the pelvis (FFP) are a clinical entity with a rapidly growing incidence among elderly women. The characteristics of these fractures are different from those appearing after high-energy trauma. In 2013, the comprehensive FFP-classification provided a new framework for analysis of these fractures. It is based on the estimation of loss of stability in the pelvic ring. It is connected with recommendations for surgical treatment, justified by the fact that higher instabilities will need surgical stabilization. Since ist appearance, we can observe an increasing clinical-scientific interest in FFP. Multiple publications use the FFP-classification studying the characteristics of fractures, choice of treatment and outcome. Other studies focus on minimal-invasive techniques for stabilization. The actual knowledge describes higher mortality rates as the reference population, lower mortality rates after operative treatment but for the price of surgery-related complications. Mobility, independency and quality of life are worse than before the fracture, independent of the FFP-classification and the type of treatment. The classification triggered a rapid increase of expertise. This publication gives a detailed overview on the evolution from eminence to evidence.
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Affiliation(s)
- Pol Maria Rommens
- Department of Orthopaedics and Traumatology, University Medical Center, Langenbeckstrasse 1, 55131 Mainz, Germany.
| | - Alexander Hofmann
- Department of Orthopaedics and Traumatology, Westpfalz Clinics Kaiserslautern Helmut-Hartert-Strasse 1, 67655 Kaiserslautern, Germany.
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Rommens PM, Boudissa M, Krämer S, Kisilak M, Hofmann A, Wagner D. Operative treatment of fragility fractures of the pelvis is connected with lower mortality. A single institution experience. PLoS One 2021; 16:e0253408. [PMID: 34242230 PMCID: PMC8270175 DOI: 10.1371/journal.pone.0253408] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 06/05/2021] [Indexed: 11/27/2022] Open
Abstract
Background Fragility fractures of the pelvis (FFP) represent an increasing clinical entity. Until today, there are no guidelines for treatment of FFP. In our center, recommendation for operative treatment was given to all patients, who suffered an FFP type III and IV and to patients with an FFP type IIwith unsuccessful non-operative treatment. We performed a retrospective observational study and investigated differences between fracture classes and management alternatives. We hypothetized that operative treatment may reduce mortality. Materials and methods The medical charts and radiographs of 362 patients were analysed. Patient demographics, FFP-classification, length of hospital stay (LoS), type of treatment, general and surgery-related complications, mortality, Short Form-8 physical component score (SF-8 PCS) and mental component score (SF-8 MCS), Parker Mobility Score (PMS) and Numeric Rating Scale (NRS) were documented. Results 238 patients had FFP type II and 124 FFP type III and IV. 52 patients with FFP type II (21.8%) and 86 patients with FFP type III and IV (69.4%) were treated operatively (p<0.001). Overall mortality did not differ between the fracture classes (p = 0.127) but was significantly lower in the operative group (p<0.001). Median LoS was significantly higher in FFP type III and IV (p<0.001) and in operated patients (p<0.001). There were more in-hospital complications in patients with FFP type III and IV (p = 0.001) and in the operative group (p = 0.006). More patients of the non-operative group were mobile (p<0.001) and independent (p<0.001) at discharge. Half of the patients could not return in their living environment.203 of the 235 surviving patients (86%) answered the questionnaires after a mean follow-up time of 38 months. SF-8 PCS, SF-8 MCS and PMS did not differ between the fracture classes and treatment groups. Pain perception was higher in the operated group (p = 0.013). Conclusion In our study, we observed that operative treatment of FFP provides low mortality rates, although LoS and in-hospital complications were higher in the operative group. At discharge, the non-operative group was more mobile and independent. At follow up, quality of life and mobility were comparable between the groups. Further prospective studies are needed to clarify the impact of operative treatment of FFP on mortality and functional outcome.
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Affiliation(s)
- Pol Maria Rommens
- Department of Orthopaedics and Traumatology, University Medical Center, Mainz, Germany
- * E-mail:
| | - Mehdi Boudissa
- Department of Orthopaedics and Traumatology, University Medical Center, Mainz, Germany
| | - Sven Krämer
- Department of Orthopaedics and Traumatology, University Medical Center, Mainz, Germany
| | - Miha Kisilak
- Department of Orthopaedics and Traumatology, University Medical Center, Mainz, Germany
| | - Alexander Hofmann
- Department of Orthopaedics and Traumatology, Westpfalz Clinics Kaiserslautern, Kaiserslautern, Germany
| | - Daniel Wagner
- Department of Orthopaedics and Traumatology, University Medical Center, Mainz, Germany
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Lodde MF, Katthagen JC, Schopper CO, Zderic I, Richards G, Gueorguiev B, Raschke MJ, Hartensuer R. Biomechanical Comparison of Five Fixation Techniques for Unstable Fragility Fractures of the Pelvic Ring. J Clin Med 2021; 10:jcm10112326. [PMID: 34073570 PMCID: PMC8199358 DOI: 10.3390/jcm10112326] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 05/22/2021] [Accepted: 05/24/2021] [Indexed: 12/17/2022] Open
Abstract
Background: Incidence of pelvic ring fractures has increased over the past four decades, especially after low-impact trauma—classified as fragility fractures of the pelvis (FFP). To date, there is a lack of biomechanical evidence for the superiority of one existing fixation technique over another. An FFP type IIc was simulated in 50 artificial pelvises, assigned to 5 study groups: Sacroiliac (SI) screw, SI screw plus supra-acetabular external fixator, SI screw plus plate, SI screw plus retrograde transpubic screw, or S1/S2 ala–ilium screws. The specimens were tested under progressively increasing cyclic loading. Axial stiffness and cycles to failure were analysed. Displacement at the fracture sites was evaluated, having been continuously captured via motion tracking. Results: Fixation with SI screw plus plate and SI screw plus retrograde transpubic screw led to higher stability than the other tested techniques. The S1/S2 ala–ilium screws were more stable than the SI screw or the SI screw plus external fixator. Conclusions: In cases with displaced fractures, open reduction and plate fixation provides the highest stability, whereas in cases where minimally invasive techniques are applicable, a retrograde transpubic screw or S1/S2 ala–ilium screws can be considered as successful alternative treatment options.
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Affiliation(s)
- Moritz F. Lodde
- AO Research Institute Davos, Clavadelerstrasse 8, 7270 Davos, Switzerland; (C.O.S.); (I.Z.); (G.R.); (B.G.)
- Department for Trauma, Hand and Reconstructive Surgery, University Hospital Münster, Albert-Schweitzer-Campus 1, Building W1, Waldeyerstraße 1, 48149 Münster, Germany; (J.C.K.); (M.J.R.); (R.H.)
- Correspondence: ; Tel.: +49-251-83-59264
| | - J. Christoph Katthagen
- Department for Trauma, Hand and Reconstructive Surgery, University Hospital Münster, Albert-Schweitzer-Campus 1, Building W1, Waldeyerstraße 1, 48149 Münster, Germany; (J.C.K.); (M.J.R.); (R.H.)
| | - Clemens O. Schopper
- AO Research Institute Davos, Clavadelerstrasse 8, 7270 Davos, Switzerland; (C.O.S.); (I.Z.); (G.R.); (B.G.)
| | - Ivan Zderic
- AO Research Institute Davos, Clavadelerstrasse 8, 7270 Davos, Switzerland; (C.O.S.); (I.Z.); (G.R.); (B.G.)
| | - Geoff Richards
- AO Research Institute Davos, Clavadelerstrasse 8, 7270 Davos, Switzerland; (C.O.S.); (I.Z.); (G.R.); (B.G.)
| | - Boyko Gueorguiev
- AO Research Institute Davos, Clavadelerstrasse 8, 7270 Davos, Switzerland; (C.O.S.); (I.Z.); (G.R.); (B.G.)
| | - Michael J. Raschke
- Department for Trauma, Hand and Reconstructive Surgery, University Hospital Münster, Albert-Schweitzer-Campus 1, Building W1, Waldeyerstraße 1, 48149 Münster, Germany; (J.C.K.); (M.J.R.); (R.H.)
| | - René Hartensuer
- Department for Trauma, Hand and Reconstructive Surgery, University Hospital Münster, Albert-Schweitzer-Campus 1, Building W1, Waldeyerstraße 1, 48149 Münster, Germany; (J.C.K.); (M.J.R.); (R.H.)
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Lodde MF, Katthagen JC, Riesenbeck O, Raschke MJ, Hartensuer R. [Trends in the surgical treatment of fractures of the pelvic ring : A nationwide analysis of operations and procedures code (OPS) data between 2005 and 2017]. Unfallchirurg 2021; 124:373-381. [PMID: 33030568 DOI: 10.1007/s00113-020-00893-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
AIM The aim of this study was to analyze the epidemiological trends and incidences in inpatient pelvic surgery in the period from 2005 to 2007. METHOD Approximately 194 million anonymized diagnosis-related groups (DRG) inpatient records were collected by the German Federal Statistical Office between 2005 and 2017. These data were screened for pelvic procedures, gender and age of the patients. Statistical testing was performed using the χ2-test and Mann-Whitney U-test (p < 0.05). RESULTS Between 2005 and 2017 the number of closed reduction and internal fixation of the pelvic ring with screw fixation increased by +1116%. The use of screw fixation for closed reduction and internal fixation of the sacroiliac joint increased by +800%. The number of cases of open reduction and internal fixation of fractures of the pelvic ring and pelvic rim increased by +185% and reposition with external fixator increased by +188%. In 2005 more surgical procedures were undertaken in male inpatients, whereas more surgical procedures were undertaken in female inpatients in 2017. In general, a large increase in the number of pelvic procedures was observed in the group of patients >50 years old. CONCLUSION There was an increase in the number of all analyzed pelvic procedures between 2005 and 2017. Especially the use of screw fixation increased. The introduction of new techniques (e.g. screw fixation of the sacroiliac joint) and progress and innovation in the field of three-dimensional navigation techniques, the demographic trend, greater mobility and higher demands on functionality of older patients might explain this increase in pelvic procedures.
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Affiliation(s)
- Moritz F Lodde
- Klinik für Unfall, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert-Schweitzer-Campus 1, Gebäude W1, Waldeyerstraße 1, 48149, Münster, Deutschland.
| | - J Christoph Katthagen
- Klinik für Unfall, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert-Schweitzer-Campus 1, Gebäude W1, Waldeyerstraße 1, 48149, Münster, Deutschland
| | - Oliver Riesenbeck
- Klinik für Unfall, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert-Schweitzer-Campus 1, Gebäude W1, Waldeyerstraße 1, 48149, Münster, Deutschland
| | - Michael J Raschke
- Klinik für Unfall, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert-Schweitzer-Campus 1, Gebäude W1, Waldeyerstraße 1, 48149, Münster, Deutschland
| | - René Hartensuer
- Klinik für Unfall, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert-Schweitzer-Campus 1, Gebäude W1, Waldeyerstraße 1, 48149, Münster, Deutschland
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Hartensuer R, Lodde MF, Keller J, Eveslage M, Stolberg-Stolberg J, Riesenbeck O, Raschke MJ. Safety, Effect and Feasibility of Percutaneous SI-Screw with and without Augmentation-A 15-Year Retrospective Analysis on over 640 Screws. J Clin Med 2020; 9:jcm9082660. [PMID: 32824548 PMCID: PMC7463525 DOI: 10.3390/jcm9082660] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 08/11/2020] [Accepted: 08/14/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Minimally invasive sacroiliac-screw (SI-screw) fixation of the pelvis is used in energy trauma (Arbeitsgemeinschaft für Osteosynthesefragen (AO) classified) and fragility fractures (Fragility Fracture of the Pelvis (FFP) classified). However, available clinical data are based on small case series and biomechanical data seem to be contradictory. METHODS The present single center retrospective cohort study investigated percutaneous SI-screw fixation and augmentation over 15 years. Groups were compared concerning the general epidemiological data, mobilization, complication rates, duration of stay, and safety of SI-screw insertion. Multivariable analyses were performed using logistic regression. RESULTS Between 2005 and March 2020, 448 patients with 642 inserted SI-screws were identified. Iatrogenic neurological impairment was documented in 2.47% and correlated with screw misplacement. There was an increased complication risk in patients with AO type C over patients with AO type B and in FFP II over FFP III/IV patients. Cement-augmented FFP patients showed a 25% reduced stay in hospital and a reduced complication risk. Cement-associated complications were seen in 22% without correlation to neurologic impairment. CONCLUSIONS The present study confirms the safety and usability of percutaneous SI-screw fixation, despite specific risks. Cement augmentation seems to reduce the complication risk in FFP patients and shorten hospital stay for some reasons, without increased specific complications or correlated neurological impairment.
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Affiliation(s)
- René Hartensuer
- Department of Trauma-, Hand- and Reconstructive Surgery, University of Muenster, 48149 Münster, Germany; (M.F.L.); (J.K.); (J.S.-S.); (O.R.); (M.J.R.)
- Correspondence: ; Tel.: +49-251-83-59204
| | - Moritz F. Lodde
- Department of Trauma-, Hand- and Reconstructive Surgery, University of Muenster, 48149 Münster, Germany; (M.F.L.); (J.K.); (J.S.-S.); (O.R.); (M.J.R.)
| | - Jonas Keller
- Department of Trauma-, Hand- and Reconstructive Surgery, University of Muenster, 48149 Münster, Germany; (M.F.L.); (J.K.); (J.S.-S.); (O.R.); (M.J.R.)
| | - Maria Eveslage
- Institute of Biostatistics and Clinical Research, University of Muenster, 48149 Münster, Germany;
| | - Josef Stolberg-Stolberg
- Department of Trauma-, Hand- and Reconstructive Surgery, University of Muenster, 48149 Münster, Germany; (M.F.L.); (J.K.); (J.S.-S.); (O.R.); (M.J.R.)
| | - Oliver Riesenbeck
- Department of Trauma-, Hand- and Reconstructive Surgery, University of Muenster, 48149 Münster, Germany; (M.F.L.); (J.K.); (J.S.-S.); (O.R.); (M.J.R.)
| | - Michael J. Raschke
- Department of Trauma-, Hand- and Reconstructive Surgery, University of Muenster, 48149 Münster, Germany; (M.F.L.); (J.K.); (J.S.-S.); (O.R.); (M.J.R.)
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Lee HH, Kim WY, Lim YW, Byun YS, Lee SW. Is there a correlation between fragility fractures of the pelvis (FFP) and the morphology of the true pelvis in geriatric patients? Eur J Trauma Emerg Surg 2020; 47:3-10. [PMID: 32685986 DOI: 10.1007/s00068-020-01439-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 07/13/2020] [Indexed: 11/26/2022]
Abstract
PURPOSE There has been no prior study to demonstrate the relationship between the occurrence of fragility fractures of the pelvis and its morphology. The aim of this study was to investigate the effect of pelvic morphology on fragility fractures of the pelvis caused by low-energy trauma in elderly female patients. MATERIALS AND METHODS As a normal pelvis group, 643 female patients over 65 years of age who underwent pelvic CT were collected. Using three-dimensional multiplanar reconstruction (3D-MPR) function of RadiAnt software, the DT (diameter of transverse true pelvis)/DS (diameter of sagittal true pelvis) values of normal pelvis were measured. Sorted in ascending order, the mean DT/DS value of normal pelvis was 1.13 ± 0.09. The values corresponding to the 25th percentile and the 75th percentile were 1.06 and 1.18, respectively. We arbitrarily named DT/DS values of 1.06 or less corresponding to lower than 25th percentile as 'Circle types', and DT/DS values of 1.18 or higher corresponding to higher than 75th percentile as 'Ellipse types'. Total of 76 female patients over 65 years of age who underwent 3D reconstructions of pelvic CT scans with fragility fractures of the pelvis, who fell into the criteria corresponding to FFP classification type II, were studied separately. Of the 76 female FFPs, two were FFP type IIa, 32 were FFP type IIb, and 42 were FFP type IIc. Their DT/DS was measured. RESULTS Based on the above mentioned criteria, we classified the pelvis shape of 76 patients with fragility fracture of the pelvis type II. 33 patients (43.4%) were classified as circle types and eight patients (10.5%) were classified as ellipse types. The odds ratio of "circle type" for fragility fractures of pelvis type II was 4.1. CONCLUSION With digital reconstruction and 3D measurement of normal adult pelvic CT scans, this study obtained a series of DT/DS values describing the shape of true pelvises. Circle-type true pelvis was found to be more common in patients with fragility fracture of the pelvis type II.
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Affiliation(s)
- Hwan-Hee Lee
- Department of Orthopedic Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Daejeon, Republic of Korea
| | - Weon-Yoo Kim
- Department of Orthopedic Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Daejeon, Republic of Korea
- Department of Orthopedic Surgery, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Young-Wook Lim
- Department of Orthopedic Surgery, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Department of Orthopedic Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Young-Seol Byun
- Department of Orthopedic Surgery, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 10, 63-Ro, Yeongdeungpo-Gu, Seoul, 07345, Republic of Korea
| | - Se-Won Lee
- Department of Orthopedic Surgery, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
- Department of Orthopedic Surgery, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 10, 63-Ro, Yeongdeungpo-Gu, Seoul, 07345, Republic of Korea.
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Lang P, Sterneder M, Riesner HJ, Hackenbroch C, Friemert B, Palm HG. Fragility Fractures of the Pelvic Ring – Does the Evidence of Oedema Lead us to More Surgeries? ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2020; 159:503-512. [DOI: 10.1055/a-1192-7583] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Abstract
Introduction The choice of therapy for fragility fractures of the pelvis (FFP) is largely determined by the diagnosed fracture morphology. It is now unclear whether the change in diagnostic options – sensitive detection of fracture oedema in the sacrum using MRI and dual-energy computed tomography (DECT) – has an impact on the therapeutic consequences. The aim of this retrospective study was therefore to evaluate the change in the diagnostics used and the resulting therapy regimen in our patient population.
Materials and Methods We performed a monocentric-retrospective analysis of 196 patients with a fragility fracture of the pelvis in our clinic (national TraumaZentrum® DGU and SAV approval) in the period from 2008 to 2017. We examined changes in epidemiology, diagnostics/classification and therapy of the pelvic ring fractures treated by us.
Results The diagnostic procedures used are subject to a clear change towards oedema detection using MRI and DECT. The graduation has changed towards more severe forms of fracture after FFP. There is now also an increasing proportion of patients treated by surgery (2008 – 2009: 5.3% vs. 2015 – 2017: 60.3%).
Conclusion We were able to show that the introduction of sensitive diagnostic procedures coincided with a higher classification of the fractures. It is also noteworthy that the increase in operations is not only due to a higher degree of classification; also in relative terms, more patients are operated on within type FFP II.
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Affiliation(s)
- Patricia Lang
- Department for Trauma and Orthopaedic, Reconstructive and Septic Surgery, Sports Traumatology, German Military Hospital in Ulm
| | - Manuel Sterneder
- Department for Trauma and Orthopaedic, Reconstructive and Septic Surgery, Sports Traumatology, German Military Hospital in Ulm
| | - Hans-Joachim Riesner
- Department for Trauma and Orthopaedic, Reconstructive and Septic Surgery, Sports Traumatology, German Military Hospital in Ulm
| | - Carsten Hackenbroch
- Clinic for Diagnostic Radiology and Neuroradiology, German Military Hospital in Ulm
| | - Benedikt Friemert
- Department for Trauma and Orthopaedic, Reconstructive and Septic Surgery, Sports Traumatology, German Military Hospital in Ulm
| | - Hans-Georg Palm
- Department for Trauma and Orthopaedic, Reconstructive and Septic Surgery, Sports Traumatology, German Military Hospital in Ulm
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武 建, 师 政, 周 建, 潘 奕, 李 邵, 汪 玉. [Research progress on minimally invasive treatment of anterior pelvic ring fracture]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2020; 34:529-535. [PMID: 32291994 PMCID: PMC8171507 DOI: 10.7507/1002-1892.201907077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 01/24/2020] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To summarize the related research results of minimally invasive treatment of anterior pelvic ring fracture, and to improve the understanding of minimally invasive treatment of anterior pelvic ring fracture. METHODS The literature of minimally invasive treatment of anterior pelvic ring fracture at domestic and overseas in recent years was reviewed, and the reduction and fixation methods of minimally invasive treatment were summarized and analyzed. RESULTS The pelvic reduction frame may be an effective auxiliary method for minimally invasive reduction of pelvis. The fixation methods of anterior pelvic ring include percutaneous screw fixation, stent fixation, and percutaneous plate fixation. CONCLUSION One kind of fixation is not applicable to all types of anterior pelvic ring fracture, and the fixation method should be selected according to the type of fracture and the patient's condition to minimize the complications.
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Affiliation(s)
- 建超 武
- 兰州大学第二医院骨科(兰州 730030)Department of Orthopedics, the Second Affiliated Hospital of Lanzhou University, Lanzhou Gansu, 730030, P.R.China
| | - 政伟 师
- 兰州大学第二医院骨科(兰州 730030)Department of Orthopedics, the Second Affiliated Hospital of Lanzhou University, Lanzhou Gansu, 730030, P.R.China
| | - 建伟 周
- 兰州大学第二医院骨科(兰州 730030)Department of Orthopedics, the Second Affiliated Hospital of Lanzhou University, Lanzhou Gansu, 730030, P.R.China
| | - 奕欣 潘
- 兰州大学第二医院骨科(兰州 730030)Department of Orthopedics, the Second Affiliated Hospital of Lanzhou University, Lanzhou Gansu, 730030, P.R.China
| | - 邵平 李
- 兰州大学第二医院骨科(兰州 730030)Department of Orthopedics, the Second Affiliated Hospital of Lanzhou University, Lanzhou Gansu, 730030, P.R.China
| | - 玉良 汪
- 兰州大学第二医院骨科(兰州 730030)Department of Orthopedics, the Second Affiliated Hospital of Lanzhou University, Lanzhou Gansu, 730030, P.R.China
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Sng M, Gentle J, Asadollahi S. Bleeding Risk Associated With Hemodynamically Stable Low-Energy Pelvic Fracture. Geriatr Orthop Surg Rehabil 2020; 11:2151459320911868. [PMID: 32284903 PMCID: PMC7133069 DOI: 10.1177/2151459320911868] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Revised: 11/23/2019] [Accepted: 12/08/2019] [Indexed: 12/23/2022] Open
Abstract
Introduction: Life-threatening hemorrhage associated with low-energy pelvic fracture has been described in single cases in the literature. However, there is limited evidence available on the bleeding risk associated with hemodynamically stable osteoporotic pelvic fractures. The objective of this study was to estimate the bleeding risk associated with low-energy osteoporotic pelvic fractures in the elderly population. Materials and Methods: A retrospective review of patients aged > 65 years old with pelvic fractures admitted between 2015 and 2018 was performed. Eighty-two patients were identified: 12 males and 70 females with a median age of 86 years. The median Charlson comorbidity index was 6 (interquartile range = 5-7). Eighty-one fractures were classified as lateral compression I or Tile A2, and 1 fracture was classified as lateral compression II or Tile B2. Forty patients were on concurrent anticoagulation treatment. In 4 patients on warfarin, this treatment was reversed on admission. Results: The mean hemoglobin (Hb) level on arrival was 12.36 g/dL (±1.67 g/dL). There were significant drops in Hb levels on day 1 (Hb = 11.22 ± 1.86 g/dL, P < .001) and day 4 (Hb = 10.97 ± 1.6 g/dL, P < .001). Nine percent of patients required a blood transfusion. The mean baseline Hb level pre-transfusion was 8.33 g/dL (±1.15). Preexisting anticoagulation treatment did not predispose patients to greater decreases in Hb levels on day 1 (mean difference = 0.16 g/dL, P = .62) or day 4 (mean difference = 0.29 g/dL, P = .48) post-admission. Discussion: An observed mean decrease in Hb level of up to 1.4 g/dL can occur in hemodynamically stable elderly patients with osteoporotic pelvic fractures, reflecting an approximate loss of 1.4 units of packed red blood cells. Conclusion: This degree of decrease in Hb may be clinically significant in geriatric patients with chronic anemia and a history of cardiovascular disease.
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Affiliation(s)
- Marcus Sng
- Department of Orthopaedic Surgery, Northern Health, Melbourne, Victoria, Australia
| | - Juliette Gentle
- Department of Orthopaedic Surgery, Northern Health, Melbourne, Victoria, Australia
| | - Saeed Asadollahi
- Department of Orthopaedic Surgery, Northern Health, Melbourne, Victoria, Australia
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Rommens PM, Arand C, Hopf JC, Mehling I, Dietz SO, Wagner D. Progress of instability in fragility fractures of the pelvis: An observational study. Injury 2019; 50:1966-1973. [PMID: 31492514 DOI: 10.1016/j.injury.2019.08.038] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 08/25/2019] [Indexed: 02/02/2023]
Abstract
UNLABELLED Fragility fractures of the pelvis (FFP) are an increasing entity among elderly persons. Characteristics are different from high-energy pelvic trauma. Little is known about the natural course of FFP in conservative and after operative treatment. MATERIALS AND METHODS Medical charts and radiologic data of 148 patients with an FFP, who were admitted in a 3-year period, were analysed retrospectively. Incidence and characteristics of fracture progression (FP) were noted. RESULTS Patients presenting early after a traumatic event had more often non-displaced fractures, fractures with lower FFP Type classification and were more frequently treated conservatively. FP was observed in 21 cases (14.2%), twenty times after conservative and once after operative treatment. FP under conservative treatment occurred in female patients only. Patients with FP were younger than patients without. FP occurred in all fracture types, most frequently in FFP Type I. A second CT scan was positive for FP in 39.2% of patients with prolonged pain or restricted mobility. CONCLUSION FP is a real phenomenon, occurring in a minority of FFP patients. Female patients are at highest risk. Repeated CT scan is positive in nearly 40% of patients with continuing pain or restricted mobility. Operative treatment is a good preventive measure of FP as FP does only exceptionally occur after operative fixation of FFP.
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Affiliation(s)
- P M Rommens
- Department of Orthopaedics and Traumatology, University Medical Center, Johannes Gutenberg-University, Langenbeckstrasse 1, 55131 Mainz, Germany.
| | - C Arand
- Department of Orthopaedics and Traumatology, University Medical Center, Johannes Gutenberg-University, Langenbeckstrasse 1, 55131 Mainz, Germany.
| | - J C Hopf
- Department of Orthopaedics and Traumatology, University Medical Center, Johannes Gutenberg-University, Langenbeckstrasse 1, 55131 Mainz, Germany.
| | - I Mehling
- Department of Orthopaedics, Traumatology, Hand Surgery and Sports Medicine, Saint-Vinzenz Hospital Hanau, Am Frankfurter Tor 25, 63450 Hanau, Germany.
| | - S O Dietz
- Department of Orthopaedics and Traumatology, University Medical Center, Johannes Gutenberg-University, Langenbeckstrasse 1, 55131 Mainz, Germany.
| | - D Wagner
- Department of Orthopaedics and Traumatology, University Medical Center, Johannes Gutenberg-University, Langenbeckstrasse 1, 55131 Mainz, Germany.
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Dreizin D. Commentary on "Multidetector CT in Vascular Injuries Resulting from Pelvic Fractures". Radiographics 2019; 39:2130-2133. [PMID: 31721653 PMCID: PMC6884065 DOI: 10.1148/rg.2019190192] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- David Dreizin
- Department of Diagnostic Radiology and Nuclear Medicine, R. Adams Cowley Shock Trauma Center, University of Maryland School of Medicine Baltimore, Maryland
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