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Fischer C, Klauke F, Schenk P, Bauerfeld H, Kobbe P, Mendel T. Compressive effect and collapse behavior of three different transsacral implants in sacral fragility fractures - a retrospective analysis of 106 cases. Eur J Trauma Emerg Surg 2024:10.1007/s00068-024-02629-1. [PMID: 39190062 DOI: 10.1007/s00068-024-02629-1] [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: 05/30/2024] [Accepted: 07/26/2024] [Indexed: 08/28/2024]
Abstract
PURPOSE The aim of this study were the retrospective evaluation of the compressive effect and complication rates of transsacral stabilization of osteoporosis-associated sacral fragility fractures in 106 patients using three different implants (6.0 mm sacral bar, n = 32; 7.3 mm screw, n = 26; 7.5 mm ISG-Rod System, n = 48) with regard to the image morphological and clinical-perioperative outcome. METHODS For this purpose, the sacral width was determined preoperatively and postoperatively using multiplanar CT reconstructions and correlated with the measured bone density (HU). The results were compared with each other on an implant-specific basis. RESULTS A significant compressive effect was found for all implants (6.0 mm sacral bar 7.1 ± 3.4 mm, 7.3 mm screw 6.9 ± 1.8 mm, 7.5 mm ISG-Rod System 8 ± 2.4 mm). No implant-specific difference in compression could be detected. Overall, the washers broke into the iliac cortex in 9% of cases. The subgroups did not differ significantly in this respect (6.0 mm sacral bar: 4 [13%], 7.3 mm screw 1 [1%], 7.5 mm ISG-Rod System (5 [10%], p = 0.581). A correlation between the degree of osteoporosis and the compressive effect could not be demonstrated. Significant implant-specific differences were found in the incision-suture time, with only ø0:39 ± 0:13 h required for implantation of the 7.5 mm ISG Rod System (6.0 mm sacral bar: ø1:09 ± 0:22 h, 7.3 mm screw: ø0:55 ± 0:20 h). The fluoroscopy time was significantly lower with the 7.3 mm screw (ø0:57 ± 0:23 min) and the 7.5 mm ISG Rod System (ø0:42 ± 00:17 min) than with the 6.0 mm sacral bar (ø1:36 ± 0:46 min). CONCLUSION A significant compressive effect was demonstrated with all three implants. No implant-specific complications or surgical site complications were identified in either the overall cohort or the subgroups. The 7.5 mm ISG Rod System shows advantages with regard to the duration of surgery and fluoroscopy.
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Affiliation(s)
- C Fischer
- Department of Trauma and Reconstructive Surgery, BG Klinikum Bergmannstrost Halle gGmbH, Merseburger Strasse 165, 06120, Halle (Saale), Germany.
- Department of Trauma, Hand and Reconstructive Surgery, Martin Luther University Halle-Wittenberg, University Hospital Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany.
| | - F Klauke
- Department of Trauma and Reconstructive Surgery, BG Klinikum Bergmannstrost Halle gGmbH, Merseburger Strasse 165, 06120, Halle (Saale), Germany
- Department of Trauma, Hand and Reconstructive Surgery, Martin Luther University Halle-Wittenberg, University Hospital Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany
| | - P Schenk
- Department of Trauma and Reconstructive Surgery, BG Klinikum Bergmannstrost Halle gGmbH, Merseburger Strasse 165, 06120, Halle (Saale), Germany
- Department of Science, Research and Education, BG Klinikum Bergmannstrost Halle gGmbH, 06112, Halle, Germany
| | - H Bauerfeld
- Department of Trauma and Reconstructive Surgery, BG Klinikum Bergmannstrost Halle gGmbH, Merseburger Strasse 165, 06120, Halle (Saale), Germany
- Department of Trauma, Hand and Reconstructive Surgery, Martin Luther University Halle-Wittenberg, University Hospital Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany
| | - P Kobbe
- Department of Trauma and Reconstructive Surgery, BG Klinikum Bergmannstrost Halle gGmbH, Merseburger Strasse 165, 06120, Halle (Saale), Germany
- Department of Trauma, Hand and Reconstructive Surgery, Martin Luther University Halle-Wittenberg, University Hospital Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany
| | - T Mendel
- Department of Trauma and Reconstructive Surgery, BG Klinikum Bergmannstrost Halle gGmbH, Merseburger Strasse 165, 06120, Halle (Saale), Germany
- Department of Trauma, Hand and Reconstructive Surgery, Martin Luther University Halle-Wittenberg, University Hospital Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany
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Pass B, Schoeneberg C. [Conservative fracture treatment in old people]. Z Gerontol Geriatr 2024; 57:321-329. [PMID: 38832983 DOI: 10.1007/s00391-024-02314-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 03/20/2024] [Indexed: 06/06/2024]
Abstract
The numbers of osteoporotic fractures will increase due to the demographic change, which particularly affects the proximal femur, pelvis, proximal humerus, wrist and vertebral column. Surgical treatment is superior to conservative treatment of proximal femoral fractures. Non-dislocated fractures of the wrist can also be treated with a plaster cast but studies suggest that the results in the first 12 months are better after surgical treatment. The situation is similar for fractures of the proximal humerus and non-dislocated fractures in particular can also be treated conservatively. A score and classification were recently developed for making decisions on the treatment of osteoporotic vertebral fractures. Fractures of the anterior and posterior pelvic ring can be treated conservatively with the patient under sufficient analgesia as long as there is no substantial dislocation. The highest priority in geriatric traumatology is fast remobilization.
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Affiliation(s)
- B Pass
- Klinik für Orthopädie und Unfallchirurgie, Alfried Krupp Krankenhaus, Hellweg 100, 45276, Essen, Deutschland
| | - C Schoeneberg
- Klinik für Orthopädie und Unfallchirurgie, Alfried Krupp Krankenhaus, Hellweg 100, 45276, Essen, Deutschland.
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Oda T, Kitada S, Hirase H, Takada Y, Iwasa K, Niikura T. Evaluation of a treatment protocol based on conservative therapy for fragility fractures of the pelvis. Eur J Trauma Emerg Surg 2024; 50:1173-1181. [PMID: 38393362 DOI: 10.1007/s00068-024-02469-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 02/06/2024] [Indexed: 02/25/2024]
Abstract
PURPOSE In an aging society, fragility fractures of the pelvis (FFP) have increased significantly. However, there is no clear consensus on the timing and criteria for transitioning from conservative treatment to surgery for these fractures. Thus, we aimed to investigate the effects of our treatment protocol for FFP based on conservative treatment. METHODS We conducted a retrospective study including 74 patients with FFP at our institution between 2015 and 2021. All patients were treated conservatively for the first two weeks. During this period, only wheelchair transfer was allowed. If the patient could not walk after this period, surgery was performed. Fracture type (Rommens classification), walking ability, presence of complications after admission, presence of fracture union, and surgical treatment was investigated. Patients were divided into two groups: a stable group (type I/II) and an unstable group (type III/IV). RESULTS Fracture union was achieved in all patients. Thirteen patients developed complications after being admitted to our hospital; seven showed decreased walking ability, and six required surgeries. The stable and unstable groups comprised 47 and 27 patients, respectively. There were no statistically significant differences between the groups regarding the percentage of patients who developed complications or experienced decrease in walking ability. The percentage of patients who required surgery was significantly higher in the unstable group (p < 0.05). CONCLUSION Our FFP management protocol was effective regardless of fracture type. It is important to provide a period for careful assessment of instability, and to try to prevent fracture progression.
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Affiliation(s)
- Takahiro Oda
- Department of Orthopaedic Surgery, Hyogo Prefectural Nishinomiya Hospital, 13-9, Rokutanji, Nishinomiya, 662-0918, Japan
| | - Shimpei Kitada
- Orthopaedic Reconstruction Center, Hyogo Prefectural Nishinomiya Hospital, 13-9, Rokutanji, Nishinomiya, 662-0918, Japan.
| | - Hitoshi Hirase
- Orthopaedic Reconstruction Center, Hyogo Prefectural Nishinomiya Hospital, 13-9, Rokutanji, Nishinomiya, 662-0918, Japan
| | - Yuma Takada
- Department of Orthopaedic Surgery, Hyogo Prefectural Nishinomiya Hospital, 13-9, Rokutanji, Nishinomiya, 662-0918, Japan
| | - Kenjiro Iwasa
- Department of Orthopaedic Surgery, Hyogo Prefectural Nishinomiya Hospital, 13-9, Rokutanji, Nishinomiya, 662-0918, Japan
| | - Takahiro Niikura
- Department of Orthopaedic Surgery, Hyogo Prefectural Nishinomiya Hospital, 13-9, Rokutanji, Nishinomiya, 662-0918, Japan
- Orthopaedic Reconstruction Center, Hyogo Prefectural Nishinomiya Hospital, 13-9, Rokutanji, Nishinomiya, 662-0918, Japan
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Gao L, Xing B. Bone cement reinforcement improves the therapeutic effects of screws in elderly patients with pelvic fragility factures. J Orthop Surg Res 2024; 19:191. [PMID: 38500199 PMCID: PMC10949620 DOI: 10.1186/s13018-024-04666-3] [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] [Received: 01/23/2024] [Accepted: 03/06/2024] [Indexed: 03/20/2024] Open
Abstract
BACKGROUND Pelvic fragility fractures in elderly individuals present significant challenges in orthopedic and geriatric medicine due to reduced bone density and increased frailty associated with aging. METHODS This study involved 150 elderly patients with pelvic fragility fractures. The patients were divided into two groups, the observation group (Observation) and the control group (Control), using a random number table. Artificial intelligence, specifically the Tianji Orthopedic Robot, was employed for surgical assistance. The observation group received bone cement reinforcement along with screw fixation using the robotic system, while the control group received conventional screw fixation alone. Follow-up data were collected for one-year post-treatment. RESULTS The observation group exhibited significantly lower clinical healing time of fractures and reduced bed rest time compared to the control group. Additionally, the observation group experienced less postoperative pain at 1 and 3 months, indicating the benefits of bone cement reinforcement. Moreover, patients in the observation group demonstrated significantly better functional recovery at 1-, 3-, and 6-months post-surgery compared to the control group. CONCLUSION The combination of bone cement reinforcement and robotic technology resulted in accelerated fracture healing, reduced bed rest time, and improved postoperative pain relief and functional recovery.
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Affiliation(s)
- Lecai Gao
- Department of Orthopaedic Surgery, Hebei Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine, Cangzhou, Hebei, 061000, China
| | - Baorui Xing
- Department of Orthopaedic Surgery, Hebei Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine, Cangzhou, Hebei, 061000, China.
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Serban AM, Ionescu NS. Surgical patient registries: scoping study of challenges and solutions. J Public Health Policy 2023; 44:523-534. [PMID: 37726394 DOI: 10.1057/s41271-023-00442-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/25/2023] [Indexed: 09/21/2023]
Abstract
Patient surgical registries are essential tools for public health specialists, creating research opportunities through linkage of registry data with healthcare outcomes. However, little is known regarding data error sources in the management of surgical registries. In June 2022, we undertook a scoping study of the empirical literature including publications selected from the PUBMED and EMBASE databases. We selected 48 studies focussing on shared experiences centred around developing surgical patient registries. We identified seven types of data specific challenges, grouped in three categories- data capture, data analysis and result dissemination. Most studies underlined the risk for a high volume of missing data, non-uniform geographic representation, inclusion biases, inappropriate coding, as well as variations in analysis reporting and limitations related to the statistical analysis. Finally, to expand data usability, we discussed cost-effective ways of addressing these limitations, by citing aspects from the protocols followed by established exemplary registries.
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Affiliation(s)
- Andreea Madalina Serban
- Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Blvd., 050474, Bucharest, Romania.
- Maria Sklodowska Curie Emergency Hospital for Children, 20 Brancoveanu Blvd., 077120, Bucharest, Romania.
| | - Nicolae Sebastian Ionescu
- Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Blvd., 050474, Bucharest, Romania
- Maria Sklodowska Curie Emergency Hospital for Children, 20 Brancoveanu Blvd., 077120, Bucharest, Romania
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Cintean R, Fritzsche C, Zderic I, Gueorguiev-Rüegg B, Gebhard F, Schütze K. Sacroiliac versus transiliac-transsacral screw osteosynthesis in osteoporotic pelvic fractures: a biomechanical comparison. Eur J Trauma Emerg Surg 2023; 49:2553-2560. [PMID: 37535095 PMCID: PMC10728224 DOI: 10.1007/s00068-023-02341-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Accepted: 07/24/2023] [Indexed: 08/04/2023]
Abstract
INTRODUCTION Pelvic fractures were often associated with high-energy trauma in young patients, but data show a significant increase in osteoporotic pelvic fractures in old age due to the progressive demographic change. There is an ongoing discussion about the best fixation techniques, which are ranging from lumbopelvic fixation to sacral bars or long transiliac-transsacral (TITS) screws. This study analyzes TITS screw osteosynthesis and sacroiliac screw osteosynthesis (SI), according to biomechanical criteria of fracture stability in osteoporotic human pelvic cadavers ex vivo. METHODS Ten osteoporotic cadaveric pelvises were randomized into two groups of 5 pelvises each. An FFP-IIc fracture was initially placed unilaterally and subsequently surgically treated with a navigated SI screw or a TITS screw. The fractured side was loaded in a one-leg stance test setup until failure. Interfragmentary movements were assessed by means of optical motion tracking. RESULTS No significant difference in axial stiffness were found between the SI and the TITS screws (21.2 ± 4.9 N and 18.4 ± 4.1 N, p = 0.662). However, there was a significantly higher stability of the fracture treatment in the cohort with TITS-screws for gap angle, flexion, vertical movement and overall stability. The most significant difference in the cycle interval was between 6.000 and 10.000 for the gap angle (1.62 ± 0.25° versus 4.60 ± 0.65°, p = 0.0001), for flexion (4.15 ± 0.39 mm versus 7.60 ± 0.81 mm, p = 0.0016), interval 11.000-15.000 for vertical shear movement (7.34 ± 0.51 mm versus 13.99 ± 0.97 mm, p < 0.0001) and total displacement (8.28 ± 0.66 mm versus 15.53 ± 1.07 mm, p < 0.0001) for the TITS and the SI screws. CONCLUSIONS The results of this biomechanical study suggest a clear trend towards greater fracture stability of the TITS screw with significantly reduced interfragmentary movement. The application of a TITS screw for the treatment of the osteoporotic pelvic ring fracture may be prioritized to ensure the best possible patient care.
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Affiliation(s)
- Raffael Cintean
- Department of Trauma-, Hand-, and Reconstructive Surgery, Ulm University, Albert-Einstein-Allee 23, 89081, Ulm, Germany.
| | - Cornelius Fritzsche
- Department of Handsurgery, Upper Extremities and Foot Surgery, Krankenhaus Waldfriede, Argentinische Allee 40, 14163, Berlin, Germany
| | - Ivan Zderic
- AO Research Institute (ARI), Clavandelerstrasse 8, 7270, Davos Platz, Switzerland
| | | | - Florian Gebhard
- Department of Trauma-, Hand-, and Reconstructive Surgery, Ulm University, Albert-Einstein-Allee 23, 89081, Ulm, Germany
| | - Konrad Schütze
- Department of Trauma-, Hand-, and Reconstructive Surgery, Ulm University, Albert-Einstein-Allee 23, 89081, Ulm, Germany
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Zhao Z, Zheng G, Chu X, Wang S. Application of the pedicle axis view in percutaneous screw placement for type III fracture dislocation of the sacroiliac joint. BMC Musculoskelet Disord 2023; 24:248. [PMID: 37004039 PMCID: PMC10064750 DOI: 10.1186/s12891-023-06333-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 03/17/2023] [Indexed: 04/03/2023] Open
Abstract
AIM To investigate the clinical application of axial view projection of the pedicle in percutaneous screw placement for type III fracture dislocation of the sacroiliac joint. METHODS Percutaneous sacroiliac screw fixation was performed in 29 patients with type III sacroiliac joint fractures under X-ray fluoroscopy (C-arm) using axial view projection of the pedicle after preoperative traction reduction and preoperative preparation. The study included 19 males and 10 females, aged 20 to 75 years old, with a mean age of 42.1 ± 3.4 years. RESULTS The total operative time ranged between 44 and 135 min, with a mean of 95.5 ± 9.4 min. The intraoperative fluoroscopy time ranged between 15 and 42 s, with a mean of 25 ± 4.7 s. The intraoperative blood loss ranged between 5 and 10 ml, with a mean of 7.1 ± 1.3 ml. According to the Matta scoring system, excellent outcomes were achieved in 25 cases, whereas good outcomes were achieved in 4 cases. Based on the definition by Neo et al., pedicle screw positions were categorized into four grades: grade 0 (33 screws), grade I (2 screws), grade II (2 screws), and grade III (0 screws). Excellent outcomes were achieved in 94.6% of Grade 0 and I screws. According to Majeed's functional score, 21 cases achieved excellent outcomes, whereas 8 cases achieved good outcomes. The 29 patients were followed between 3 and 18 months, with a mean of 7.1 ± 1.2 months. All patients achieved anatomical reduction with accurate screw placement and successful healing of their fractures, with no cases of bone penetration or neurovascular injury. CONCLUSION Axial view imaging of the pedicle using fluoroscopy is a convenient and rapid fluoroscopy method for percutaneous screw placement for type III fracture dislocation of the sacroiliac joint, with a high rate of success, good safety, and short fluoroscopy time.
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Affiliation(s)
- Zhongzhen Zhao
- Hangzhou Normal University, Hangzhou, Zhejiang, China
- The First People's Hospital of Linping District, Hangzhou, Zhejiang, China
| | - Guofu Zheng
- The First People's Hospital of Linping District, Hangzhou, Zhejiang, China.
| | - Xiaodong Chu
- The First People's Hospital of Linping District, Hangzhou, Zhejiang, China
| | - Shuofan Wang
- The First People's Hospital of Linping District, Hangzhou, Zhejiang, China
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Mroczkowski A, Taiar R. Influence of the Backward Fall Technique on the Transverse Linear Acceleration of the Head during the Fall. SENSORS (BASEL, SWITZERLAND) 2023; 23:3276. [PMID: 36991989 PMCID: PMC10054543 DOI: 10.3390/s23063276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 03/12/2023] [Accepted: 03/15/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND The formation of large accelerations on the head and cervical spine during a backward fall is particularly dangerous due to the possibility of affecting the central nervous system (CNS). It may eventually lead to serious injuries and even death. This research aimed to determine the effect of the backward fall technique on the linear acceleration of the head in the transverse plane in students practicing various sports disciplines. METHODS The study involved 41 students divided into two study groups. Group A consisted of 19 martial arts practitioners who, during the study, performed falls using the side aligning of the body technique. Group B consisted of 22 handball players who, during the study, performed falls using the technique performed in a way similar to a gymnastic backward roll. A rotating training simulator (RTS) was used to force falls, and a Wiva® Science apparatus was used to assess acceleration. RESULTS The greatest differences in backward fall acceleration were found between the groups during the buttocks' contact with the ground. Larger changes in head acceleration were noted in group B. CONCLUSIONS The lower changes in head acceleration obtained in physical education students falling with a lateral body position compared to students training handball indicate their lower susceptibility to head, cervical spine, and pelvis injuries when falling backwards as caused by horizontal force.
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Affiliation(s)
- Andrzej Mroczkowski
- Department of Sports and Health Promotion, University of Zielona Góra, 65-417 Zielona Góra, Poland
| | - Redha Taiar
- MATériaux et IngénierieMécanique (MATIM), Université de Reims Champagne Ardenne, 51100 Reims, France
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Andresen JR, Radmer S, Andresen R, Prokop A, Schröder G, Nissen U, Schober HC. Comparative outcome of different treatment options for fragility fractures of the sacrum. BMC Musculoskelet Disord 2022; 23:1106. [PMID: 36536363 PMCID: PMC9762048 DOI: 10.1186/s12891-022-06039-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Accepted: 11/29/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Fragility fractures of the sacrum (FFS) have been detected more and more frequently in recent times, and the incidence will continue to increase due to increasing life expectancy. The aim of this study was to compare the clinical outcome of conservative, interventional and surgical treatment of FFS. METHODS Retrospectively, 292 patients (276 women, 16 men) with confirmed FFS were followed up over a period of 2 years. The age of the women was Ø 81.2 (58 - 99) and that of the men Ø 78.1 (76 - 85) years. The pain was quantified using a VAS. Fractures were classified in accordance with the Rommens and Hofmann and with the Denis classification using conventional X-rays, CT and MRI. A QCT of the lumbar spine was performed to quantify bone mineral density. Concomitant diseases of every patient were recorded. An interdisciplinary case conference determined the individual treatment concept considering the age, type of fracture, pain level and comorbidities with classification into conservative, interventional (any type of sacroplasty) or surgical treatment. Over the course pain and independence were measured, complications and patient satisfaction were documented. A vitamin D determination was done, and existing comorbidities were included. RESULTS Patients with a pain level of ≤5 benefited from the conservative therapy measures, with pain levels > 5 significantly delaying the development of mobility. After sacroplasty, the pain reduced significantly, which caused a rapid improvement in mobility without any significant difference being found between vertebro- (VSP), balloon (BSP), radiofrequency (RFS) and cement sacroplasty (CSP). In terms of pain reduction and mobilization, the surgical treated patients benefited from osteosynthesis, although more complex fracture types with lumbopelvic stabilization took longer. Overall, there were no deaths during the hospital stay. Mortality after 12 months was 21.7% for the conservative, 8.4% for the interventional and 13.6% for the surgical therapy group; the differences are significant. For patients in the conservative therapy group who were difficult to mobilize due to pain, the mortality increased to 24.3%. Over 24 months, patients achieved the best independence after sacroplasty. At 12 and 24 months, subjective satisfaction with the therapies was best after sacroplasty, followed by osteosynthesis and conservative measures. All patients had a pronounced vitamin D deficiency and manifest osteoporosis. Cardiovascular pathologies were the main concomitant diseases. CONCLUSIONS Patients with FFS with a low level of pain benefit from conservative therapy measures, whereby complications and mortality increase significantly in the case of persistent immobilizing pain. Patients with an unacceptable level of pain resulting from non-dislocated fractures benefit significantly from sacroplasty. Patients with unstable and displaced fractures (Rommens and Hofmann type III and IV) should be operated on promptly. Different techniques are available for sacroplasty and osteosynthesis, which lead to an improvement of independence and a reduction in mortality.
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Affiliation(s)
- Julian Ramin Andresen
- grid.263618.80000 0004 0367 8888Medical School, Sigmund Freud University, Vienna, Austria
| | | | - Reimer Andresen
- grid.9764.c0000 0001 2153 9986Institute of Diagnostic and Interventional Radiology/Neuroradiology, Westküstenklinikum Heide, Academic Teaching Hospital of the Universities of Kiel, Lübeck and Hamburg, Heide, Germany
| | - Axel Prokop
- grid.10392.390000 0001 2190 1447Department of Trauma Surgery, Sindelfingen, Academic Teaching Hospital of the University of Tübingen, Tübingen, Germany
| | - Guido Schröder
- Clinic of Orthopaedics and Trauma Surgery, Warnow Klinik, Bützow, Germany
| | - Urs Nissen
- grid.9764.c0000 0001 2153 9986Department of Neurosurgery and Spine Surgery, Westküstenklinikum Heide, Academic Teaching Hospital of the Universities of Kiel, Lübeck and Hamburg, Heide, Germany
| | - Hans-Christof Schober
- grid.10493.3f0000000121858338Department of Internal Medicine IV, Municipal Hospital Südstadt Rostock, Academic Teaching Hospital of the University of Rostock, Rostock, Germany
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Andresen JR, Radmer S, Prokop A, Schröder G, Schober HC, Andresen R. [Sacral fragility fractures: risk factors and outcomes after cement sacroplasty]. ORTHOPADIE (HEIDELBERG, GERMANY) 2022; 51:976-985. [PMID: 36352271 PMCID: PMC9715472 DOI: 10.1007/s00132-022-04323-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 09/24/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND The objective of the present study on patients with fragility fractures of the sacrum (FFS) was to assess existing risk factors and clinical outcomes after cement sacroplasty (CSP). PATIENTS AND METHODS 68 patients (64 women, 4 men) with previous FFS were followed up retrospectively. CT and MRI images were used to classify fractures according to Denis et al. and Rommens and Hofmann. Bone mineral content was determined by QCT in all patients. Concomitant diseases as well as central and peripheral fractures were recorded, considering the patient's medical history and X‑ray images. Vitamin D levels were also determined. If conservative therapy was unsuccessful, CSP was performed. The results were documented on the basis of pain development, physical independence, patient satisfaction, complication rate and mortality. RESULTS The age of the women in the study was Ø 83.2 (72-99) and that of the men Ø 77.8 (76-85) years. 42.4% had a Denis type 1, 4.2% a Denis type 2, 0% a Denis type 3, 43.3% a Denis type 1-2 and 10.1% a Denis type 1-2-3 fracture zone. FFP type II a to II c fractures were found in 88.2%, FFP type III c in 7.4% and FFP type IV b in 4.4%. Bilateral FFS were found in 68.8%. The average bone mineral content (BMC) was 35.4 (2-74) mg/ml, and the average vitamin D value was 8.8 (0-28) nmol/l. Other osteoporosis-associated fractures were found in around 50% of the patients. After CSP, patients showed a rapid and significant (p < 0.001) reduction in pain and sustained clinical improvement. CONCLUSION FFS fracture risk factors were found to be female gender, advanced age, existing osteoporosis and severe vitamin‑D deficiency. Patients with non-displaced FFS who could not be mobilised due to pain experienced sustained benefit from CSP.
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Affiliation(s)
- Julian Ramin Andresen
- Medizinische Fakultät, Sigmund Freud Privatuniversität, Freudplatz 3, 1020, Wien, Österreich.
| | - Sebastian Radmer
- Zentrum für Bewegungsheilkunde, Facharztpraxis für Orthopädie, Berlin, Deutschland
| | - Axel Prokop
- Klinik für Unfallchirurgie, Sindelfingen, Klinikverbund Südwest, Akademisches Lehrkrankenhaus der Universität Tübingen, Tübingen, Deutschland
| | - Guido Schröder
- Abteilung für Orthopädie und Unfallchirurgie, Warnow Klinik Bützow, Bützow, Deutschland
| | - Hans-Christof Schober
- Klinik für Innere Medizin IV, Klinikum Südstadt Rostock, Akademisches Lehrkrankenhaus der Universität Rostock, Rostock, Deutschland
| | - Reimer Andresen
- Institut für Diagnostische und Interventionelle Radiologie/Neuroradiologie, Westküstenklinikum Heide, Akademisches Lehrkrankenhaus der Universitäten Kiel, Lübeck und Hamburg, Heide, Heide, Deutschland
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Safety and efficacy of two ilioiliac tension band plates osteosynthesis of fragility fractures of the pelvis. Sci Rep 2022; 12:20436. [PMID: 36443346 PMCID: PMC9705298 DOI: 10.1038/s41598-022-24525-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 11/16/2022] [Indexed: 11/29/2022] Open
Abstract
The study retrospectively determined the efficacy and safety of fixation of the pelvis (FFP) fragility fractures type IV using two tension band ilioiliac locking compression plates. Forty-one patients with FFP were treated in 2017-2020. 16 patients with FFP type IV, unable to walk weight-bearing, were treated by fixation using two tension band ilioiliac locking compression plates without fixing the anterior ring. Preoperatively and one year postoperatively, the functional outcome and performance were assessed using Pelvic Discomfort Index (PDI) and Timed Up and Go (TUG) test. Pre- and postoperative hemoglobin level was evaluated. Operation time and intra-and postoperative complications were documented. One year postoperatively, an X-ray was taken. The arithmetic mean (x) and standard deviations (±) of quantitative variables were calculated. T-test for dependent samples was used for pre-and postoperative results comparison. The PDI improved (p < 0.001) from x = 81.42 ± 4.04 to x = 36.19 ± 15.58. Preoperatively none of the patients was able to perform the TUG test. Postoperatively, the result exceeded x = 13.13 ± 3.99 s. The operation lasted x = 42.80 ± 8.90 min. Hemoglobin decreased (p < 0.001) from 11.63 ± 1.11 to 9.07 ± 1.21 g/dL. No complications nor fixation loosening were noted. The study support fixation using two tension band ilioiliac locking compression plates as an efficient and safe treatment of the FFP type IV.
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12
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Influence of the inclination angle of the S1 pedicle on screw malposition and operative revision in percutaneous iliosacral screw fixation of posterior pelvic ring fractures. Injury 2022; 53:3384-3389. [PMID: 35787336 DOI: 10.1016/j.injury.2022.06.027] [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: 03/10/2022] [Revised: 05/01/2022] [Accepted: 06/19/2022] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Due to aging society, osteoporotic posterior ring fractures of the pelvis are gaining importance. Percutaneous iliosacral screw fixation can reduce pain if conservative therapy is not sufficient. One of the surgical complications is the malposition of the screws in neuroforamen. The aim of this study is to correlate the measured pedicle angle with the screw position in postoperative CT scans. MATERIALS AND METHODS In this retrospective study (level of evidence: III), 97 patients with posterior ring fractures were treated with 137 percutaneous iliosacral screws. The inclination angles of the S1 pedicle were measured in the preoperative pelvic CT scan of each patient. Patients were divided up into pedicle angles from 10 - 19.9° (Group 1), 20 - 29.9° (Group 2), 30 - 39.9° (Group 3) and 40 - 49.9° (Group 4). We correlated the pedicle inclination angle to radiologically described screw position in the L5/S1 neuroforamen and the need for revision because of screw malposition. RESULTS A total of 10 pedicle inclination angles were from 10 - 19.9° (7.3%), 96 from 20 - 29.9° (70.1%), 28 from 30 - 39.9° (20.4%) and three from 40 - 49.9° (2.2%). Of the 137 screws used, 19 were intraforaminal (13.9%). There were no intraforaminal screws in the Group 1, eight in Group 2, 10 in Group 3 and one in Group 4. Five of the screws needed revision (3,6%). There were no revisions in Groups 1 and 4, two in Group 2 and three in Group 3. Groups 3 and 4 had a higher percentage of intraforaminal screw positions. Patients with steeper angles S1 pedicles showed a significantly higher probability of intraforaminal screw location and revision (p<0.01). DISCUSSION Complications such as intraforaminal screw position and revision surgery are more frequent in patients with steeper S1 pedicles, making this a detrimental prognostic marker.
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Ramser M, Vach W, Strub N, Cadosch D, Saxer F, Eckardt H. The impact of specific fracture characteristics of low-energy fractures of the pelvis on mortality. BMC Geriatr 2022; 22:669. [PMID: 35971065 PMCID: PMC9377136 DOI: 10.1186/s12877-022-03223-z] [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: 11/01/2021] [Accepted: 06/13/2022] [Indexed: 11/17/2022] Open
Abstract
Background Pelvic fractures in older patients are associated with relevant morbidity and mortality. Both might be determined by fracture morphology and/or patient characteristics. The aim of this project is to investigate the prognostic value of specific fracture characteristics with respect to overall survival and to compare it with an established classification system. Methods Retrospective analysis of patients ≥ 60 years, treated conservatively for a CT-scan verified, low-energy pelvic ring fracture between August 2006 and December 2018. Survival data was available from patients’ charts and cantonal or national registries. The prognostic value of fracture characteristic describing the anterior and posterior involvement of the pelvic ring was investigated. This analysis was repeated after patients were stratified into a high-risk vs a low-risk group according to patient characteristic (age, gender, comorbidities, mobility, living situation). This allowed to assess the impact of the different fracture morphologies on mortality in fit vs. frail senior patients separately. Results Overall, 428 patients (83.4% female) with a mean age of 83.7 years were included. Two thirds of patients were still living in their home and mobile without walking aid at baseline. In-hospital mortality was 0.7%, overall, one-year mortality 16.9%. An independent and significant association of age, gender and comorbidities to overall survival was found. Further, the occurrence of a horizontal sacral fracture as well as a ventral comminution or dislocation was associated with an increased mortality. The effect of a horizontal sacral fracture was more accentuated in low-risk patients while the ventral fracture components showed a larger effect on survival in high-risk patients. Conclusion Specific fracture characteristics may indicate a higher risk of mortality in conservatively treated patients with a low-energy pelvic ring fracture. Hence, they should be taken into account in future treatment algorithms and decisions on patient management.
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Affiliation(s)
- Michaela Ramser
- Department of Orthopaedic and Traumatology Surgery, University Hospital Basel, 4031, Basel, Switzerland.
| | - Werner Vach
- University of Basel, Basel, Switzerland.,Basel Academy for Quality and Research in Medicine, Basel, Switzerland
| | | | - Dieter Cadosch
- Department of Orthopaedic and Traumatology Surgery, University Hospital Basel, 4031, Basel, Switzerland
| | - Franziska Saxer
- University of Basel, Basel, Switzerland.,Novartis Institutes for Biomedical Research, Novartis Campus, Basel, Switzerland
| | - Henrik Eckardt
- Department of Orthopaedic and Traumatology Surgery, University Hospital Basel, 4031, Basel, Switzerland
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14
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Grunz JP, Sailer L, Lang P, Schüle S, Kunz AS, Beer M, Hackenbroch C. Dual-energy CT in sacral fragility fractures: defining a cut-off Hounsfield unit value for the presence of traumatic bone marrow edema in patients with osteoporosis. BMC Musculoskelet Disord 2022; 23:724. [PMID: 35906573 PMCID: PMC9336065 DOI: 10.1186/s12891-022-05690-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 07/22/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Demographic change entails an increasing incidence of fragility fractures. Dual-energy CT (DECT) with virtual non-calcium (VNCa) reconstructions has been introduced as a promising diagnostic method for evaluating bone microarchitecture and marrow simultaneously. This study aims to define the most accurate cut-off value in Hounsfield units (HU) for discriminating the presence and absence of bone marrow edema (BME) in sacral fragility fractures. METHODS Forty-six patients (40 women, 6 men; 79.7 ± 9.2 years) with suspected fragility fractures of the sacrum underwent both DECT (90 kVp / 150 kVp with tin prefiltration) and MRI. Nine regions-of-interest were placed in each sacrum on DECT-VNCa images. The resulting 414 HU measurements were stratified into "edema" (n = 80) and "no edema" groups (n = 334) based on reference BME detection in T2-weighted MRI sequences. Area under the receiver operating characteristic curve was calculated to determine the desired cut-off value and an associated conspicuity range for edema detection. RESULTS The mean density within the "edema" group of measurements (+ 3.1 ± 8.3 HU) was substantially higher compared to the "no edema" group (-51.7 ± 21.8 HU; p < 0.010). Analysis in DECT-VNCa images suggested a cut-off value of -12.9 HU that enabled sensitivity and specificity of 100% for BME detection compared to MRI. A range of HU values between -14.0 and + 20.0 is considered indicative of BME in the sacrum. CONCLUSIONS Quantitative analysis of DECT-VNCa with a cut-off of -12.9 HU allows for excellent diagnostic accuracy in the assessment of sacral fragility fractures with associated BME. A diagnostic "one-stop-shop" approach without additional MRI is feasible.
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Affiliation(s)
- Jan-Peter Grunz
- Department of Radiology, German Armed Forces Hospital Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany. .,Department of Diagnostic and Interventional Radiology, University Hospital Würzburg, Oberdürrbacher Straße 6, 97080, Würzburg, Germany.
| | - Lukas Sailer
- Department of Orthopedics and Trauma Surgery, German Armed Forces Hospital Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany
| | - Patricia Lang
- Department of Orthopedics and Trauma Surgery, German Armed Forces Hospital Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany
| | - Simone Schüle
- Department of Radiology, German Armed Forces Hospital Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany
| | - Andreas Steven Kunz
- Department of Diagnostic and Interventional Radiology, University Hospital Würzburg, Oberdürrbacher Straße 6, 97080, Würzburg, Germany
| | - Meinrad Beer
- Department of Radiology, University Hospital Ulm, Albert-Einstein-Allee 23, 89081, Ulm, Germany
| | - Carsten Hackenbroch
- Department of Radiology, German Armed Forces Hospital Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany.,Department of Radiology, University Hospital Ulm, Albert-Einstein-Allee 23, 89081, Ulm, Germany
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15
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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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16
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Behanova M, Haschka J, Reichardt B, Dimai HP, Resch H, Zwerina J, Kocijan R. Pelvic Fractures-An Underestimated Problem? Incidence and Mortality Risk after Pelvic Fracture in Austria, 2010-2018. J Clin Med 2022; 11:jcm11102834. [PMID: 35628960 PMCID: PMC9146576 DOI: 10.3390/jcm11102834] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 05/16/2022] [Accepted: 05/16/2022] [Indexed: 02/05/2023] Open
Abstract
(1) Background: Pelvic fractures (PFs) are related to osteoporosis, and represent a serious individual and socioeconomic burden. (2) Methods: We examined age- and sex-standardised incidence rates (SIRs) of PF, along with rates of all-cause overall and one-year mortality among patients with PF. We compared the mortality rates between PF patients and a matched fracture-free cohort. Patients ≥50 years old in Austria hospitalised with PF in 2010−2018, along with their dates of death, were recorded. (3) Results: We identified 54,975 patients with PF, of whom 70.9% were women. Between 2010 and 2018 the SIR of PF increased in men by 10.0%—from 125.3 (95% Confidence Interval 118.9−132.0) to 137.8 (95% CI 131.8−144.0) per 100,000—and in women by 2.7%—from 218.7 (95% CI 212.0−225.6) to 224.7 (95% CI 218.3−231.3) per 100,000. The one-year post-PF mortality rate was higher in men than in women (13.0% and 11.1%, respectively; p < 0.001). Pelvic fracture patients aged ≥65 had an elevated mortality risk (Hazard Ratio 1.75, 95% CI 1.71−1.79, p < 0.001) compared to controls. (4) Conclusions: There is a clear increase in the incidence of PF in the elderly population, with a greater increase in men over time. Pelvic fracture itself contributes to increased mortality in individuals aged 65 and above.
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Affiliation(s)
- Martina Behanova
- Ludwig Boltzmann Institute of Osteology at Hanusch Hospital of OEGK and AUVA, Trauma Centre Meidling, 1st Medical Department Hanusch Hospital, 1140 Vienna, Austria; (J.H.); (J.Z.); (R.K.)
- Correspondence:
| | - Judith Haschka
- Ludwig Boltzmann Institute of Osteology at Hanusch Hospital of OEGK and AUVA, Trauma Centre Meidling, 1st Medical Department Hanusch Hospital, 1140 Vienna, Austria; (J.H.); (J.Z.); (R.K.)
| | - Berthold Reichardt
- Austrian Social Health Insurance Fund, Österreichische Gesundheitskasse, 7000 Eisenstadt, Austria;
| | - Hans-Peter Dimai
- Division of Endocrinology and Diabetology, Department of Medicine, Medical University of Graz, 8036 Graz, Austria;
| | - Heinrich Resch
- Metabolic Bone Diseases Unit, School of Medicine, Sigmund Freud University Vienna, 1020 Vienna, Austria;
- 2nd Department of Internal Medicine, St. Vincent Hospital Vienna, 1090 Vienna, Austria
| | - Jochen Zwerina
- Ludwig Boltzmann Institute of Osteology at Hanusch Hospital of OEGK and AUVA, Trauma Centre Meidling, 1st Medical Department Hanusch Hospital, 1140 Vienna, Austria; (J.H.); (J.Z.); (R.K.)
| | - Roland Kocijan
- Ludwig Boltzmann Institute of Osteology at Hanusch Hospital of OEGK and AUVA, Trauma Centre Meidling, 1st Medical Department Hanusch Hospital, 1140 Vienna, Austria; (J.H.); (J.Z.); (R.K.)
- Metabolic Bone Diseases Unit, School of Medicine, Sigmund Freud University Vienna, 1020 Vienna, Austria;
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17
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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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18
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Fast-Track-Protocol for Optimization of Presurgical Planning in Acute Surgical Treatment of Acetabular Quadrilateral Plate Fractures Using 3D Printing Technology and Pre-Contoured Reconstruction Plates. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12073492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background. Preoperative planning and 3D printing can be used to treat pelvic bone fractures using pre-contoured surgical plates, in particular complex, comminuted fractures involving the acetabulum and quadrilateral plate. The aim of the study was to develop a Fast-Track-Protocol (fast track methodology) for creating 3D anatomical models, that could be used to shape surgical plates, using open-source software and budget 3D printers. Such a ‘low-budget’ approach would allow a hospital-based multidisciplinary team to carry out pre-surgical planning and treat complex pelvic fractures using 3D technology. Methods. The study included 5 patients with comminuted pelvic fractures. For each patient, CT (computed tomography) data were converted into two 3D models of the pelvis-injured side and mirrored model of the contralateral, uninjured hemipelvis. These models were 3D printed and used as templates to shape surgical plates. Results. A Fast-Track-Protocol was established and used to successfully treat 5 patients with complex, comminuted fractures of the pelvis. Conclusion. Using the Fast-Track-Protocol it was possible to prepare 3D printed models and patient-specific pre-contoured plates within 2 days of hospital admittance. Such an approach resulted in better surgical technique and shorter operative times, while incurring relatively low costs.
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19
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Rommens PM, Hopf JC, Arand C, Handrich K, Boudissa M, Wagner D. Prospective assessment of key factors influencing treatment strategy and outcome of fragility fractures of the pelvis (FFP). Eur J Trauma Emerg Surg 2022; 48:3243-3256. [PMID: 35122506 PMCID: PMC9360063 DOI: 10.1007/s00068-022-01887-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 01/17/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Fragility fractures of the pelvis (FFP) are a clinical entity with an increasing significance in clinical practice. Little is known about the conditions, which influence decision making and outcome. SETTING Level I trauma center. MATERIAL AND METHODS Prospective assessment of selected parameters of patients, who were admitted with a FFP in a 2-year period. Fractures were classified in accordance with the Rommens and Hofmann classification. Living environment, level of autonomy (independent walking), type of treatment (conservative versus operative), type of surgical technique, European Quality of Life-5 Dimensions-5 Levels (EQ-5D-5L), Short Form-8 Physical Component Score (SF-8 PCS) and Short Form-8 Mental Component Score (SF-8 MCS), Barthel Index, Parker Mobility Score (PMS) and Numeric Rating Scale (NRS) were collected at primary presentation (t1), at discharge (t2) and after 3 (t3) and 12 months (t4). Length of hospital stay, in-hospital complications, surgery-related complications, new osteoporotic fractures and mortality rate within the first year were also registered. The key factors influencing the choice of therapy and outcome were looked for. RESULTS 110 patients, 99 women (90%) and 11 men (10%), were included in the study. Their mean age was 79.2 years (SD 10 years). Fourteen patients had FFP type I (12.7%), 59 FFP type II (53.6%), 11 FFP type III (10%) and 26 FFP type IV fractures (23.6%). All patients with FFP type I were treated conservatively. 48 patients with FFP types II-IV were treated conservatively and 48 operatively. Patients, who got a conservative outpatient treatment first and were hospitalized later, had higher FFP fracture types at admission. Operatively treated patients were hospitalized at a median of 33.5 days after the beginning of complaints, whereas the median day of admission of the conservative group was the day of trauma (p < 0.001). The operatively treated patients were hospitalized in a worse clinical condition (SF-8 PCS, EQ-5D-5L, autonomy). Length of stay (LoS) of operatively treated patients was significantly longer than of conservatively treated (p < 0.001). There was a tendency to more in-hospital complications in the operative group (p = 0.059). The rate of surgery-related complications (8.3%) was low with only one revision needed. Selected outcome parameters improved during the observation period nearly reaching the level before FFP after 1 year. SF-8 PCS, Barthel index and rate of patients living home were higher in the operative group at t4. The improvement of autonomy (independent walking) between t1 and t4 was significant in the operated group (p = 0.04) but not in the conservative group (p = 0.96). One-year mortality rate was 11.7% with no difference between the fracture types. One-year mortality rate of conservatively treated patients with FFP type II-IV was 13.5% versus 6.9% in the operative group (p = 0.38). CONCLUSION Conservative treatment is appropriate in patients with FFP type I as well as in patients with FFP type II, provided that the last ones are hospitalized immediately after the traumatic event. Surgical treatment is recommended in patients with higher fracture types, with delayed presentation or after unsuccessful conservative treatment. In the conservative and operative group, all selected parameters considerably improved between t1 and t4 with a steeper increase in the operative group. The rate of postoperative complications is low. The 1-year mortality rate is the lowest in the operative group. Surgical stabilization of FFP is safe and reliable provided it is performed with care and in the appropriate target group.
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Affiliation(s)
- Pol Maria Rommens
- Department of Orthopaedics and Traumatology, University Medical Center, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Johannes Christoph Hopf
- Department of Orthopaedics and Traumatology, University Medical Center, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Charlotte Arand
- Department of Orthopaedics and Traumatology, University Medical Center, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Kristin Handrich
- Department of Orthopaedics and Traumatology, University Medical Center, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Mehdi Boudissa
- Department of Orthopaedics and Traumatology, University Medical Center, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Daniel Wagner
- Department of Orthopaedics and Traumatology, University Medical Center, Langenbeckstrasse 1, 55131 Mainz, Germany
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20
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Hack J, Buecking B, Strauch L, Lenz J, Knauf T, Ruchholtz S, Oberkircher L. Self-rated health status and activities of daily living in the first 12 months after fragility fractures of the pelvis-a prospective study on 134 patients. Osteoporos Int 2022; 33:161-168. [PMID: 34463843 PMCID: PMC8758624 DOI: 10.1007/s00198-021-06104-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 08/16/2021] [Indexed: 11/10/2022]
Abstract
The aim of this study was to evaluate changes in activities of daily living and self-reported health status in the first year after fragility fractures of the pelvis. We found out that these fractures lead to a significant, long-lasting deterioration of both parameters, comparable with hip fractures. PURPOSE The aim of this prospective study was to evaluate the development and to identify influencing factors in activities of daily living (ADL) and self-reported health status (HS) in the first year after fragility fractures of the pelvis (FFP). METHODS A total of 134 patients with FFP ≥ 60 years were included. ADL were measured using the Barthel index (BI) and the IADL scale pre-fracture, at 6 weeks, 6 months, and 12 months. HS was evaluated using the EQ-5D questionnaire at 6 weeks, 6 months, and 12 months. Multiple regression analysis and hierarchical linear models were applied to identify influencing factors in ADL and HS. RESULTS The BI was 95 pre-fracture, 75 at 6 weeks (p < 0.001), 80 at 6 months (p = 0.178), and 80 at 12 months (p = 0.149). The IADL was 6 pre-fracture, 3 at 6 weeks (p < 0.001), 4 at 6 months (p = 0.004), and 4 at 12 months (p = 0.711). The EQ-5D index was 0.70 at 6 weeks, 0.788 at 6 months (p = 0.158), and 0.788 at 12 months (p = 0.798). Significant influencing factors in the multiple regression analysis were pre-fracture nursing care level for all scores; pre-fracture mobility for BI; and pre-fracture IADL, ASA score, and age for IADL. Significant influencing factors in the hierarchical linear model were pre-fracture nursing care level for all scores; pre-fracture IADL, ASA score, age, and time for IADL; and pre-fracture mobility, sex, and time for the EQ-5D. CONCLUSION Our results confirm that FFP lead to a significant, long-lasting deterioration in ADL and HS, comparable with hip fractures.
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Affiliation(s)
- Juliana Hack
- Center for Orthopaedics and Trauma Surgery, University Hospital Giessen and Marburg GmbH, Baldingerstrasse, 35043, Marburg, Germany.
| | - Benjamin Buecking
- Center for Orthopaedics, Trauma Surgery and Geriatric Traumatology, DRK-Kliniken Nordhessen, Kassel, Germany
| | - Lukas Strauch
- Center for Orthopaedics and Trauma Surgery, University Hospital Giessen and Marburg GmbH, Baldingerstrasse, 35043, Marburg, Germany
| | - Julia Lenz
- Center for Orthopaedics and Trauma Surgery, University Hospital Giessen and Marburg GmbH, Baldingerstrasse, 35043, Marburg, Germany
| | - Tom Knauf
- Center for Orthopaedics and Trauma Surgery, University Hospital Giessen and Marburg GmbH, Baldingerstrasse, 35043, Marburg, Germany
| | - Steffen Ruchholtz
- Center for Orthopaedics and Trauma Surgery, University Hospital Giessen and Marburg GmbH, Baldingerstrasse, 35043, Marburg, Germany
| | - Ludwig Oberkircher
- Center for Orthopaedics and Trauma Surgery, University Hospital Giessen and Marburg GmbH, Baldingerstrasse, 35043, Marburg, Germany
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In-Hospital Clinical Outcomes in Patients with Fragility Fractures of the Lumbar Spine, Thoracic Spine, and Pelvic Ring: A Comparison of Data before and after Certification as a DGU® Geriatric Trauma Centre. Medicina (B Aires) 2021; 57:medicina57111197. [PMID: 34833415 PMCID: PMC8617676 DOI: 10.3390/medicina57111197] [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: 09/27/2021] [Revised: 10/30/2021] [Accepted: 11/01/2021] [Indexed: 11/24/2022] Open
Abstract
Background and Objectives: The implementation of orthogeriatric co-management (OGCM) reflects the demand for interdisciplinary collaborations due to the increasing comorbidities of geriatric trauma patients. This study aimed to assess clinical in-hospital outcomes in lumbar spine, thoracic spine, and pelvic ring fragility fracture patients before and after the implementation of a Geriatric Trauma Centre (GTC) certified by the German Trauma Society (DGU®). Materials and Methods: In this observational, retrospective cohort study, geriatric trauma patients (>70 years of age) were stratified into either a pre-GTC group (hospital admission between 1 January 2012 and 31 December 2013) or a post-GTC group (hospital admission between 1 January 2017 and 31 December 2018). Patients’ pre-injury medical complexity was measured by ASA class (American Society of Anaesthesiologists classification), the use of anticoagulant medication, and the ACCI (Age-adjusted Charlson Comorbidity Index). Outcome parameters were patients’ in-hospital length of stay (LOS) and mortality rates, as well as new in-hospital findings and diagnoses. Further, the necessity of deviation from initial management plans due to complications was assessed using the Adapted Clavien–Dindo Scoring System in Trauma (ACDiT score of ≥1). Results: Patients in the post-GTC group (n = 111) were older (median age 82.0 years) compared to the pre-GTC group (n = 108, median age 80.0 years, p = 0.016). No differences were found in sex, body mass index, ASA class, or ACCI (all p > 0.05). Patients in the post-GTC group used vitamin K antagonists or direct oral anticoagulants more frequently (21.3% versus 10.8%). The incidence of non-surgical treatment and mortality was comparable between groups, while LOS tended to be shorter in the post-GTC group (7.0 days versus 9.0 days, p = 0.076). In the post-GTC group, the detection of urinary tract infections (UTI) increased (35.2% versus 16.2%, p = 0.001), and the delirium diagnoses tended to increase (13.0% versus 6.3%, p = 0.094), while an ACDiT score of ≥1 was comparable between groups (p = 0.169). Conclusions: In this study including lumbar spine, thoracic spine, and pelvic ring geriatric fragility fractures, patients in the post-GTC group were more medically complex. More UTIs and the tendency for increased delirium detection was observed in the post-GTC group, likely due to improved diagnostic testing. Nonetheless, the necessity of deviation from initial management plans (ACDiT score of ≥1) was comparable between groups, potentially a positive result of OGCM.
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22
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Faber F. [Osteoporotic fractures of the pelvic ring and their minimally invasive treatment options]. DER ORTHOPADE 2021; 50:871-882. [PMID: 34542690 DOI: 10.1007/s00132-021-04158-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/12/2021] [Indexed: 11/26/2022]
Abstract
The routine care of osteoporotic fractures of the pelvic ring requires a well-structured treatment algorithm in order to start a stage-appropriate treatment without delay. Nowadays, minimally invasive treatment methods are the gold standard. The minimally invasive dorsal techniques primarily include percutaneous sacroiliac screw osteosynthesis and internal spinopelvic fixation. For minimally invasive treatment from an anterior approach the subcutaneous internal fixator is the method of choice. The primary goal of all forms of treatment, whether conservative or surgical, is the quickest possible painless mobilization and transfer to the familiar environment.
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Affiliation(s)
- Florian Faber
- Neurochirurgie, Orthopädie und Unfallchirurgie, Sektion Wirbelsäule, Orthopädische Universitätsklinik Regensburg, Asklepios Klinikum Bad Abbach, Kaiser Karl V. Allee 3, 93077, Bad Abbach, Deutschland.
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23
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Welle K, Khoury M, Prangenberg C, Täger S, Goost H, Kabir K. [Minimally invasive lumbopelvic stabilization of sacral fracture and sacroiliac injury]. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2021; 33:538-545. [PMID: 34468791 DOI: 10.1007/s00064-021-00730-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 05/05/2019] [Accepted: 04/15/2020] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Rapid mobilization with full weight bearing by minimally invasive fixation of Os ilium to L5 in fractures of the sacrum and disruption of the sacroiliac joint (SIJ). INDICATIONS Unstable injuries of the posterior pelvic ring in fractures of the sacrum and disruption of the SIJ. CONTRAINDICATIONS Fracture of ilium and not injury related implants in the screw trajectory, neurological deficits regarding the fracture, decubitus in the area of surgical approach. SURGICAL TECHNIQUE Minimally invasive screw placement in the pedicles of L5, access of ilium screw via the posterior superior iliac spine. Radiological display for the iliacal screw bearing trajectory in Os Ilium as a drop-shaped/triangle canal. Insert a Jamshidi needle orthograde in the beam path, change to guide wire and placement of iliacal screw after resection of the bone in the screw head area. Submuscular insertion of the longitudinal rods, in case of double-sided instrumentation similar procedure on the opposite side, reduction of the fracture and fixation of the rods to screws. POSTOPERATIVE MANAGEMENT Postoperative mobilization with full weight bearing under physiotherapeutic guidance. RESULTS Patients treated with lumbopelvic stabilization in our facility between 2012 and 2017 were identified via the hospital database and retrospectively evaluated. In 24 patients with median age of 60.1 years and a follow-up-time of 11.8 months, we found no implant displacement, infection and no wound healing problems. Full weight bearing was permitted in 21 of 24 cases, in 3 cases partial load bearing due to other injuries. Three patients reported moderate mechanical irritation of iliacal screws; 1 patient reported severe irritability with removal of the implants after bony healing of fracture 1 year postoperatively.
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Affiliation(s)
- K Welle
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Deutschland
| | - M Khoury
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Deutschland
| | - C Prangenberg
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Deutschland
| | - S Täger
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Deutschland
| | - H Goost
- Abteilung für Orthopädie und Unfallchirurgie, Krankenhaus Wermelskirchen, Wermelskirchen, Deutschland
| | - K Kabir
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Deutschland.
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24
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Oberkircher L, Lenz J, Bücking B, Eschbach D, Aigner R, Bliemel C, Schoeneberg C, Ruchholtz S, Hack J. Which factors influence treatment decision in fragility fractures of the pelvis? - results of a prospective study. BMC Musculoskelet Disord 2021; 22:690. [PMID: 34388997 PMCID: PMC8364046 DOI: 10.1186/s12891-021-04573-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 08/04/2021] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND The aim of the present study was to describe specific characteristics of patients suffering from pelvic fragility fractures and evaluate factors that might influence treatment decisions which may optimize treatment pathways and patient mobility in the future. METHODS A prospective study with patients suffering from fractures of the pelvis and aged 60 years or above was performed between 2012 and 2016. Data acquisition took place at admission, every day during hospitalization and at discharge. RESULTS One hundred thirty-four patients (mean age of 79.93 (± 7.67) years), predominantly female (84%), were included. Eighty-six patients were treated non-operatively. Forty-eight patients underwent a surgical procedure. The main fracture types were B2 fractures (52.24%) and FFP IIb fractures (39.55%). At the time of discharge, pain level (NRS) could be significantly reduced (p < 0.001). Patients who underwent a surgical procedure had a significantly higher pain level on day three and four compared to the non-operative group (p = 0.032 and p = 0.023, respectively). Significant differences were found in the mobility level: patients treated operatively on day four or later were not able to stand or walk on day three as compared to non-operatively treated patients. Regarding B2 fractures, a significantly higher mobility level difference between time of admission and discharge was found in patients treated with a surgical procedure compared to patients treated non-operatively (p = 0.035). CONCLUSIONS Fracture type, mobility level and pain level influence the decision to proceed with surgical treatment. Especially patients suffering from B2 fractures benefitted in terms of mobility level at discharge when treated operatively. LEVEL OF EVIDENCE II.
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Affiliation(s)
- Ludwig Oberkircher
- Center for Orthopaedics and Trauma Surgery, Philipps University of Marburg, University Hospital Giessen and Marburg GmbH, Marburg, Germany
| | - Julia Lenz
- Center for Orthopaedics and Trauma Surgery, Philipps University of Marburg, University Hospital Giessen and Marburg GmbH, Marburg, Germany
| | - Benjamin Bücking
- Department of Orthopaedics, Trauma Surgery and Geriatric Trauma, DRK-Hospital Nordhessen, Kassel, Germany
| | - Daphne Eschbach
- Center for Orthopaedics and Trauma Surgery, Philipps University of Marburg, University Hospital Giessen and Marburg GmbH, Marburg, Germany
| | - René Aigner
- Center for Orthopaedics and Trauma Surgery, Philipps University of Marburg, University Hospital Giessen and Marburg GmbH, Marburg, Germany
| | - Christopher Bliemel
- Center for Orthopaedics and Trauma Surgery, Philipps University of Marburg, University Hospital Giessen and Marburg GmbH, Marburg, Germany
| | - Carsten Schoeneberg
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, Essen, Germany
| | - Steffen Ruchholtz
- Center for Orthopaedics and Trauma Surgery, Philipps University of Marburg, University Hospital Giessen and Marburg GmbH, Marburg, Germany
| | - Juliana Hack
- Center for Orthopaedics and Trauma Surgery, Philipps University of Marburg, University Hospital Giessen and Marburg GmbH, Marburg, Germany
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Gericke L, Fritz A, Osterhoff G, Josten C, Pieroh P, Höch A. Percutaneous operative treatment of fragility fractures of the pelvis may not increase the general rate of complications compared to non-operative treatment. Eur J Trauma Emerg Surg 2021; 48:3729-3735. [PMID: 33811488 PMCID: PMC9532300 DOI: 10.1007/s00068-021-01660-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 03/23/2021] [Indexed: 12/16/2022]
Abstract
Purpose Despite an increasing number of fragility fractures of the pelvis (FFP) over the last 2 decades, controversy persists on their therapy with special regard to potential complications. Therefore, the present study compared the complication rates and in-hospital mortality of non-operative therapy, percutaneous treatment and open reduction and internal fixation (ORIF) of pelvic fractures in elderly patients. Methods All consecutive patients treated for FFP between January 2013 and December 2017 aged 65 years or older were retrospectively identified from an institutional database. Demographic data and specific patient data were collected with a special focus on pre-existing comorbidities. General and surgical complications, hospital length of stay (LOS) and mortality rates were compared. Results 379 patients (81.3 ± 7.5 years; 81% female) were identified, 211 (55.7%) were treated non-operatively, 74 (19.5%) percutaneously and 94 (24.8%) with ORIF. The rate of general complications did not differ between treatment groups (non-operative: 21.8%; percutaneous: 28.4%; ORIF: 33.0%; p = 0.103). Surgery-related complications were twofold more frequent in the ORIF group as than in the percutaneously treated group (18.1% vs. 9.5%). The LOS differed significantly (non-operatively: 8.9 ± 7.1 days; percutaneous: 16.6 ± 8.2 days; ORIF: 19.3 ± 12.8 days; p < 0.001). Hospital mortality rate was higher in patients with ORIF (5.3%) than percutaneous treatment (0%) (p = 0.044). Conclusions Complication rates and hospital mortality in elderly patients with FFPs are high and associated with long LOS. For surgical treatment of FFPs, the complication rate and mortality can be significantly reduced using percutaneous procedures compared to ORIF. Therefore, percutaneous surgery should be preferred where possible. Supplementary Information The online version contains supplementary material available at 10.1007/s00068-021-01660-w.
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Affiliation(s)
- Laura Gericke
- Department of Orthopedics, Trauma and Plastic Surgery, University Hospital Leipzig, University of Leipzig, Liebigstrasse 20, 04103, Leipzig, Germany
| | - Annemarie Fritz
- Department of Orthopedics, Trauma and Plastic Surgery, University Hospital Leipzig, University of Leipzig, Liebigstrasse 20, 04103, Leipzig, Germany
| | - Georg Osterhoff
- Department of Orthopedics, Trauma and Plastic Surgery, University Hospital Leipzig, University of Leipzig, Liebigstrasse 20, 04103, Leipzig, Germany
| | - Christoph Josten
- Department of Orthopedics, Trauma and Plastic Surgery, University Hospital Leipzig, University of Leipzig, Liebigstrasse 20, 04103, Leipzig, Germany
| | - Philipp Pieroh
- Department of Orthopedics, Trauma and Plastic Surgery, University Hospital Leipzig, University of Leipzig, Liebigstrasse 20, 04103, Leipzig, Germany
| | - Andreas Höch
- Department of Orthopedics, Trauma and Plastic Surgery, University Hospital Leipzig, University of Leipzig, Liebigstrasse 20, 04103, Leipzig, Germany.
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Abernathy BR, Schroder LK, Bohn DC, Switzer JA. Low-Energy Pelvic Ring Fractures: A Care Conundrum. Geriatr Orthop Surg Rehabil 2021; 12:2151459320985406. [PMID: 33643677 PMCID: PMC7890705 DOI: 10.1177/2151459320985406] [Citation(s) in RCA: 3] [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: 09/24/2020] [Revised: 11/05/2020] [Accepted: 12/02/2020] [Indexed: 12/19/2022] Open
Abstract
Introduction: A need exists for improved care pathways for patients experiencing low-energy pelvic ring fractures. A review of the current literature was performed to understand the typical patient care and post-acute rehabilitation pathway within the US healthcare system. We also sought to summarize reported clinical outcomes worldwide. Significance: Low-energy pelvic ring fracture patients usually do not qualify for inpatient admission, yet they often require post-acute rehabilitative care. The Center for Medicare and Medicaid Services’ (CMS) 3-day rule is a barrier to obtaining financial coverage of this rehabilitative care. Results: Direct admission of some patients to post-acute care facilities has shown promise with decreased cost, improved patient outcomes, and increased patient satisfaction. Secondary fracture prevention programs may also improve outcomes for this patient population. Conclusions: Post-acute care innovation and secondary fracture prevention should be prioritized in the low-energy pelvic fragility fracture patient population. To demonstrate the effect and feasibility of these improved care pathways, further studies are necessary.
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Affiliation(s)
| | - Lisa K Schroder
- Department of Orthopedics, University of Minnesota, Minneapolis, MN, USA.,HealthPartners, Bloomington, MN, USA
| | - Deborah C Bohn
- Department of Orthopedics, University of Minnesota, Minneapolis, MN, USA.,TRIA Orthopedics, Bloomington, MN, USA
| | - Julie A Switzer
- Department of Orthopedics, University of Minnesota, Minneapolis, MN, USA.,HealthPartners, Bloomington, MN, USA.,Park Nicollet Methodist Hospital, St Louis Park, MN, USA
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Riesner HJ, Palm HG, Friemert B, Lang P. [Triangular minimally invasive spinopelvic stabilization for type C pelvic fractures according to AO/OTA and type IV according to FFP]. Unfallchirurg 2021; 124:923-930. [PMID: 33438164 DOI: 10.1007/s00113-020-00952-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2020] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Spinopelvic instability is common in type IV fragility fractures of the pelvic ring (FFP) and type C traumatic pelvic fractures. This results in the indications for operative stabilization using a spinopelvic support. Due to the variety of surgical techniques for spinopelvic support it is unclear what importance a minimally invasive spinopelvic screw-rod osteosynthesis can have. MATERIAL AND METHODS In the retrospective clinical study over a period of 2 years, 23 patients (median age 67 years, 5 male and 18 female) with unstable pelvic fractures (FFP type IV: n = 12, AO/OTA type C: n = 11) treated by triangular minimally invasive spinopelvic stabilization (TMSS) were included in the study. The patient data were examined with respect to the parameters gender, age, fracture morphology, intraoperative blood loss, operating time, postoperative infection, postoperative reduction result in the computed tomography (CT) imaging and screw loosening. RESULTS The average age of the 11 type C fractures was 43 years and that of the 12 FFP type IV fractures was 80 years. The follow-up period was on average 12.2 months. The average operation time was 67 min, the blood loss was 70 ml, there were 2 postoperative infections and 4 cases of screw loosening. The reduction according to Matta was < 4 mm for all FFP and between 4-20 mm for traumatic pelvic fractures. Symptomatic pseudarthroses occurred in 3 cases. CONCLUSION The triangular minimally invasive spinopelvic stabilization (TMSS) showed a stable and sufficient treatment of the type IV fragility fractures and in the slightly displaced type C traumatic pelvic fractures. Coarse fracture dislocations limit the procedure.
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Affiliation(s)
- Hans-Joachim Riesner
- Klinik für Unfallchirurgie und Orthopädie, Rekonstruktive und septische Chirurgie, Sporttraumatologie, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Deutschland
| | - Hans-Georg Palm
- Unfallchirurgische Klinik - Orthopädische Chirurgie, Universitätsklinikum Erlangen, Erlangen, Deutschland
| | - Benedikt Friemert
- Klinik für Unfallchirurgie und Orthopädie, Rekonstruktive und septische Chirurgie, Sporttraumatologie, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Deutschland
| | - Patricia Lang
- Klinik für Unfallchirurgie und Orthopädie, Rekonstruktive und septische Chirurgie, Sporttraumatologie, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Deutschland.
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Andresen JR, Prokop A, Wollny M, Radmer S, Schober HC, Andresen R. [Clinical outcome and revenue situation after conservative, interventional and surgical/osteosynthetic treatment of sacral insufficiency fractures]. Unfallchirurg 2020; 124:588-597. [PMID: 33301083 DOI: 10.1007/s00113-020-00932-1] [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] [Accepted: 11/17/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND Insufficiency fractures of the sacrum are being detected increasingly more frequently, whereby their incidence will no doubt increase further as a result of the rise in life expectancy. OBJECTIVE The clinical appearance of sacral insufficiency fractures, the treatment approach taking into account the clinical outcomes and the DRG proceeds are discussed on the basis of clinical examples. PATIENTS AND METHODS Three female patients (average age 78.3 years) with sacral insufficiency fractures were admitted for inpatient treatment due to increasing disabling pain. Taking into account the clinical symptoms and the recommendation of an interdisciplinary case conference, one patient was treated conservatively with short-term bed rest, accompanying analgesic medication and pain-adapted exercise measures. The second patient underwent computed tomography (CT)-guided balloon sacroplasty. Transsacroiliac screw fixation was performed on the third patient. Pain was documented over the course on a visual analogue scale (VAS) and the degree of independence on the Barthel scale. The fractures were classified according to Denis et al. and the classification of the FFP according to Rommens and Hofmann. The DRG revenue for the 2020 accounting period was then presented for each case. RESULTS Patient No. 1: conservative therapy, unilateral Denis 1 fracture zone, corresponding to an FFP type IIa, baseline pain 7 score points, at discharge 4 score points, the Barthel scale increased from 55 to 75 points. After 6 days hospitalization, transferred to rehab. The DRG proceeds were € 3817.95. Patient No. 2: balloon sacroplasty, bilateral Denis 1-2 fracture zone, corresponding to an FFP type IIa, baseline pain 9 score points, at discharge 2 score points, the Barthel scale increased from 35 to 95 points. After 4 days hospitalization, discharged to outpatient follow-up treatment. The DRG proceeds were € 7409.44. Patient No. 3: osteosynthesis, bilateral Denis 1 fracture zone, corresponding to an FFP type IIa, baseline pain 7 score points, at discharge 2 score points, the Barthel scale increased from 40 to 90 points. After 5 days hospitalization, transferred to rehab. The DRG proceeds were € 6714.30. CONCLUSION The sacral insufficiency fracture is a strong indicator for the presence of manifest osteoporosis. Fracture risk factors are the female sex, advanced age, the presence of osteoporosis and vitamin D deficiency. Conservative therapy is the first step of the treatment cascade; however, in patients with persistent, disabling pain and no potential for mobilization, sacroplasty or osteosynthesis should be performed at an early stage. In patients treated with coordinated therapy processes and without clinical complications, all three treatment options are economically sufficient.
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Affiliation(s)
- Julian Ramin Andresen
- Fakultät für Medizin, Sigmund-Freud-Privatuniversität, Freudplatz 3, 1020, Wien, Österreich.
| | - Axel Prokop
- Klinik für Unfallchirurgie, Klinikum Sindelfingen-Böblingen, Akademisches Lehrkrankenhaus der Universität Tübingen, Sindelfingen, Deutschland
| | | | - Sebastian Radmer
- Zentrum für Bewegungsheilkunde, Facharztpraxis für Orthopädie, Berlin, Deutschland
| | - Hans-Christof Schober
- Klinik für Innere Medizin IV, Klinikum Südstadt Rostock, Akademisches Lehrkrankenhaus der Universität Rostock, Rostock, Deutschland
| | - Reimer Andresen
- Institut für Diagnostische und Interventionelle Radiologie/Neuroradiologie, Westküstenklinikum Heide, Akademisches Lehrkrankenhaus der Universitäten Kiel, Lübeck und Hamburg, Heide, Deutschland
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Okazaki S, Shirahama M, Hashida R, Matsuura M, Yoshida S, Nakama K, Matsuse H, Shiba N. Iliac intramedullary stabilization for Type IIIA fragility fractures of the pelvis. Sci Rep 2020; 10:20380. [PMID: 33230142 PMCID: PMC7684285 DOI: 10.1038/s41598-020-77560-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 11/11/2020] [Indexed: 12/25/2022] Open
Abstract
There have been few reports on fixation of Rommens classification Type IIIA fragility fractures of the pelvis (FFPs). Here, we present our less invasive surgical technique, called iliac intramedullary stabilization (ILIS), for the internal fixation of Type IIIA FFPs. The technique involves a closed reduction, termed the femur internal rotation reduction method (FIRM), whereby the fracture fragments are repositioned using lateral rotators by internally rotating the femur while the patient is in the prone position. Two iliac screws are inserted on the ilium bilaterally via the supra-acetabular bone canal during FIRM and connected with two transverse rods and two cross connectors. We refer to this internal fixation procedure as ILIS. We retrospectively recruited patients with Type IIIA fractures, treated using this procedure, at our institute between October 2017 and October 2019. We evaluated operative and post-operative outcomes. We enrolled 10 patients (9 women and 1 man; mean age, 85.2 years) who were followed up for over 6 months. All patients suffered FFPs after falling from a standing position. The mean operative time was 145.1 (range, 94-217) minutes, and the mean blood loss was 258.5 (range, 100-684) ml. All patients were allowed full weight bearing from post-operative day 1. All patients achieved bone union and regained their pre-injury walking ability at 6 months after surgery without evident secondary displacement. In conclusion, our ILIS technique allows less invasive internal fixation of Type IIIA FFPs with adequate stability for full weight bearing from post-operative day 1.
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Affiliation(s)
- Shingo Okazaki
- Department of Orthopaedic Surgery, Kurume University School of Medicine, 67 Asahi, Kurume City, Fukuoka, 830-0011, Japan.
| | - Masahiro Shirahama
- Department of Orthopaedic Surgery, Kurume University School of Medicine, 67 Asahi, Kurume City, Fukuoka, 830-0011, Japan
| | - Ryuki Hashida
- Department of Orthopaedic Surgery, Kurume University School of Medicine, 67 Asahi, Kurume City, Fukuoka, 830-0011, Japan
| | - Mitsuhiro Matsuura
- Department of Orthopaedic Surgery, Kurume University School of Medicine, 67 Asahi, Kurume City, Fukuoka, 830-0011, Japan
| | - Shiro Yoshida
- Department of Orthopaedic Surgery, Kurume University School of Medicine, 67 Asahi, Kurume City, Fukuoka, 830-0011, Japan
| | - Kenjiro Nakama
- Department of Orthopaedic Surgery, Kurume University School of Medicine, 67 Asahi, Kurume City, Fukuoka, 830-0011, Japan
| | - Hiroo Matsuse
- Department of Orthopaedic Surgery, Kurume University School of Medicine, 67 Asahi, Kurume City, Fukuoka, 830-0011, Japan
| | - Naoto Shiba
- Department of Orthopaedic Surgery, Kurume University School of Medicine, 67 Asahi, Kurume City, Fukuoka, 830-0011, Japan
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Gleich J, Neuerburg C. [72/f-Stumbling fall onto the hips : Preparation for the medical specialist examination: part 42]. Unfallchirurg 2020; 124:112-116. [PMID: 33156377 DOI: 10.1007/s00113-020-00909-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Johannes Gleich
- Klinik für Allgemeine, Unfall- und Wiederherstellungschirurgie, LMU Klinikum, Ludwig-Maximilians-Universität, Marchioninistr. 15, 81377, München, Deutschland.
| | - Carl Neuerburg
- Klinik für Allgemeine, Unfall- und Wiederherstellungschirurgie, LMU Klinikum, Ludwig-Maximilians-Universität, Marchioninistr. 15, 81377, München, Deutschland
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Minimally invasive posterior locked compression plate osteosynthesis shows excellent results in elderly patients with fragility fractures of the pelvis. Eur J Trauma Emerg Surg 2020; 47:37-45. [PMID: 33104870 PMCID: PMC7851100 DOI: 10.1007/s00068-020-01498-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 09/08/2020] [Indexed: 02/06/2023]
Abstract
Purpose Fragility fractures of the pelvis (FFP) are common in older patients. We evaluated the clinical outcome of using a minimally invasive posterior locked compression plate (MIPLCP) as therapeutic alternative. Methods 53 Patients with insufficiency fractures of the posterior pelvic ring were treated with MIPLCP when suffering from persistent pain and immobility under conservative treatment. After initial X-ray, CT-scans of the pelvis were performed. In some cases an MRI was also performed to detect occult fractures. Postoperatively patients underwent conventional X-ray controls. Data were retrospectively analyzed for surgical and radiation time, complication rate, clinical outcome and compared to the literature. Results Patients (average age 79.1 years) underwent surgery with operation time of 52.3 min (SD 13.9), intra-operative X-ray time of 9.42 s (SD 9.6), mean dose length product of 70.1 mGycm (SD 57.9) and a mean hospital stay of 21.2 days (SD 7.7). 13% patients (n = 7) showed surgery-related complications, such as wound infection, prolonged wound secretion, irritation of the sacral root or clinically inapparent screw malpositioning. 17% (n = 9) showed postoperative complications (one patient died due to pneumonia 24 days after surgery, eight patients developed urinal tract infections). 42 patients managed to return to previous living situation. 34 were followed-up after a mean period of 31.5 (6–90) months and pain level at post-hospital examination of 2.4 (VAS) with an IOWA Pelvic Score of 85.6 (55–99). Conclusion We showed that MIPLCP osteosynthesis is a safe surgical alternative in patients with FFP 3 and FFP 4. This treatment is another way of maintaining a high level of stability in the osteoporotic pelvic ring with a relatively low complication rate, low radiation and moderate operation time and a good functional outcome.
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[84 years old, male with fall onto the buttocks : Preparation for the medical specialist examination-Part 22]. Unfallchirurg 2020; 124:53-58. [PMID: 33001370 DOI: 10.1007/s00113-020-00879-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Abstract
EPIDEMIOLOGY Traumatic fractures of the pelvic ring are relatively rare, but are associated with increased risk of mortality. Depending on injury mechanism and main vector of energy impact, a distinction is made between anteroposterior compression, lateral compression, and vertical shear (Young and Burgess classification), while the stability-related classification according to Tile distinguishes between type A (stable), type B (rotationally unstable) and type C (completely unstable). A comprehensive modern classification is given by the AO/OTA. RADIOLOGICAL FRACTURE DIAGNOSIS Plain pelvis x‑rays lack sufficient sensitivity but are still used to detect highly unstable pelvic fractures. CT has superior sensitivity and specificity. In addition to fracture classification, CT allows reliable assessment of associated vascular and bladder/urethral injuries and large soft tissue hemorrhage. MRI is unparalleled in showing bone marrow edema, cauda and plexus complications, and peripelvic soft tissue damage. MRI may also prove to be a valuable diagnostic tool for pelvic ring injuries in children, adolescents and young women, provided they are hemodynamically stable. Angiography, ultrasonography and bone scintigraphy are additional important diagnostic and therapeutic options. PRACTICAL RECOMMENDATIONS Knowledge of basic pelvic trauma mechanisms is important to understand the potential severity of traumatic pelvic fractures and to classify them correctly in terms of stability. Being familiar with typical concomitant injuries in pelvic ring fractures allows reliable diagnosis and their communication with the clinician. CT remains the "diagnostic workhorse". In fragile pelvic fractures, the often prolonged course with fracture progression must be taken into account, which is why MRI is of particular importance herein.
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Affiliation(s)
- Thomas Grieser
- Klinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Augsburg, Stenglinstr. 2, 86156, Augsburg, Deutschland.
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Pfeufer D, Becker CA, Faust L, Keppler AM, Stagg M, Kammerlander C, Böcker W, Neuerburg C. Load-Bearing Detection with Insole-Force Sensors Provides New Treatment Insights in Fragility Fractures of the Pelvis. J Clin Med 2020; 9:jcm9082551. [PMID: 32781675 PMCID: PMC7463446 DOI: 10.3390/jcm9082551] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/01/2020] [Accepted: 08/03/2020] [Indexed: 02/02/2023] Open
Abstract
Background: Due to an aging society, more and more surgeons are confronted with fragility fractures of the pelvis (FFPs). The aim of treatment of such patients should be the quickest possible mobilization with full weight-bearing. Up to now however, there are no data on loading of the lower extremities in patients suffering FFPs. We hypothesized to find differences in loading of the lower limbs. Methods: 22 patients with a mean age of 84.1 years were included. During gait analysis with insole-force sensors, loading on the lower extremities was recorded during early mobilization after index fracture. Results: Especially the average peak force showed differences in loading, as the affected limb was loaded significantly less {59.78% (SD ± 16.15%) of the bodyweight vs. 73.22% (SD ± 14.84%) (p = <0.001, effect size r = 0.58)}. Furthermore, differences in loading in between the fracture patterns of FFPs were observed. Conclusion: This study shows that it is possible to reliably detect the extremity load, with the help of an insole device, in patients presenting with fragility fractures of the pelvis. There is great potential to improve the choice and time of treatment with insole-force sensors in FFPs in future.
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Küper MA, Trulson A, Stuby FM, Stöckle U, Konrads C. Complications of surgical approaches for stabilization of pelvic ring injuries: Analysis of pitfalls and how to avoid them. J Orthop 2020; 20:261-267. [PMID: 32467654 PMCID: PMC7240181 DOI: 10.1016/j.jor.2020.05.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 05/02/2020] [Indexed: 12/01/2022] Open
Abstract
Pelvic-ring-injuries are bony and/or ligamentous disruptions that might lead to pelvic instabilities and asymmetries. For surgical treatment, knowledge of the different possible approaches and stabilization-techniques is essential. From 2003 to 2017, we analyzed all complications in operative and non-operative treatment of pelvic-ring-injuries in our institution. Besides complication rates, we describe the reachable anatomical structures for different surgical approaches to the pelvic-ring focusing on strategies to reduce surgical complications. Of 1848 patients with a pelvic fracture, 1463 patients had a pelvic-ring-fracture. We found an overall complication-rate of 14.4%. For reducing approach-related morbidity, preoperative planning and knowledge of approach-related complications is important.
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Affiliation(s)
- Markus A. Küper
- Department for Traumatology and Reconstructive Surgery, BG Klinik Tübingen, University of Tübingen, Tübingen, Germany
| | | | - Fabian M. Stuby
- Department for Trauma Surgery, BG Klinik Murnau, Murnau, Germany
| | - Ulrich Stöckle
- Center for Musculoskeletal Surgery, Charité – University Medical Center, Berlin, Germany
| | - Christian Konrads
- Department for Traumatology and Reconstructive Surgery, BG Klinik Tübingen, University of Tübingen, Tübingen, Germany
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Nakayama Y, Suzuki T, Honda A, Yamashita S, Matsui K, Ishii K, Kurozumi T, Watanabe Y, Kawano H. Interdigitating percutaneous screw fixation for Rommens type IIIa fragility fractures of the pelvis: technical notes and preliminary clinical results. INTERNATIONAL ORTHOPAEDICS 2020; 44:2431-2436. [PMID: 32556385 DOI: 10.1007/s00264-020-04664-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 06/11/2020] [Indexed: 12/19/2022]
Abstract
PURPOSE Fragility fractures of the pelvis (FFPs) type IIIa in the Rommens classification include unilateral iliac fractures as well as pubic rami fractures. We devised a new, less-invasive fixation technique to achieve increased stability for FFPs type IIIa. The aim of this study was to describe this procedure and report the preliminary clinical results. METHODS A total of 14 geriatric patients (> 60 years old) who sustained FFP type IIIa caused by low-energy trauma were surgically treated with interdigitating screw fixation including a trans-pubic screw in a retrograde manner and two trans-iliac screws from the anterior inferior iliac spine toward the posterior inferior iliac spine. All iliac fractures were displaced with external rotation, and closed reduction was performed. Percutaneous screw fixation, in which fully threaded screws were in contact with each other, provided stable fixation allowing early mobilization. RESULTS A median decrease in pain levels by post-operative day two was 4.5 compared with pre-operatively using a numerical rating scale. While full weight-bearing was allowed from four weeks post-operatively in the initial five patients, immediate full weight-bearing was instructed as tolerated for the subsequent nine patients. No complications were encountered during the peri-operative period. At the final follow-up, all fractures were united without fixation loss, screw dislodgment, or hardware failure. CONCLUSIONS This procedure of closed reduction and interdigitating screw fixation for FFP type IIIa appears to represent a safe, reliable technique. Our experience suggests that interdigitating fixation for FFP type IIIa is effective for relieving pain and promoting early mobilization in elderly patients.
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Affiliation(s)
- Yuhei Nakayama
- Trauma and Reconstruction Center, Teikyo University Hospital, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8606, Japan
| | - Takashi Suzuki
- Trauma and Reconstruction Center, Teikyo University Hospital, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8606, Japan.
| | - Akifumi Honda
- Trauma and Reconstruction Center, Teikyo University Hospital, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8606, Japan
| | - Shinnosuke Yamashita
- Trauma and Reconstruction Center, Teikyo University Hospital, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8606, Japan
| | - Kentaro Matsui
- Trauma and Reconstruction Center, Teikyo University Hospital, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8606, Japan
| | - Keisuke Ishii
- Trauma and Reconstruction Center, Teikyo University Hospital, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8606, Japan
| | - Taketo Kurozumi
- Trauma and Reconstruction Center, Teikyo University Hospital, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8606, Japan
| | - Yoshinobu Watanabe
- Trauma and Reconstruction Center, Teikyo University Hospital, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8606, Japan
| | - Hirotaka Kawano
- Department of Orthopaedic Surgery, Teikyo University, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8606, Japan
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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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Abstract
PURPOSE OF REVIEW Fractures of osteoporotic bone in elderly individuals need special attention. This manuscript reviews the current strategies to provide sufficient fracture fixation stability with a particular focus on fractures that frequently occur in elderly individuals with osteoporosis and require full load-bearing capacity, i.e., pelvis, hip, ankle, and peri-implant fractures. RECENT FINDINGS Elderly individuals benefit immensely from immediate mobilization after fracture and thus require stable fracture fixation that allows immediate post-operative weight-bearing. However, osteoporotic bone has decreased holding capacity for metallic implants and is thus associated with a considerable fracture fixation failure rate both short term and long term. Modern implant technologies with dedicated modifications provide sufficient mechanical stability to allow immediate weight-bearing for elderly individuals. Depending on fracture location and fracture severity, various options are available to reinforce or augment standard fracture fixation systems. Correct application of the basic principles of fracture fixation and the use of modern implant technologies enables mechanically stable fracture fixation that allows early weight-bearing and results in timely fracture healing even in patients with osteoporosis.
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Affiliation(s)
- Marianne Hollensteiner
- Institute for Biomechanics, BG Unfallklinik Murnau, Prof.-Kuentscher-Str. 8, 82418, Murnau am Staffelsee, Germany
- Institute for Biomechanics, Paracelsus Medical University, Salzburg, Austria
| | - Sabrina Sandriesser
- Institute for Biomechanics, BG Unfallklinik Murnau, Prof.-Kuentscher-Str. 8, 82418, Murnau am Staffelsee, Germany
- Institute for Biomechanics, Paracelsus Medical University, Salzburg, Austria
| | - Emily Bliven
- Institute for Biomechanics, BG Unfallklinik Murnau, Prof.-Kuentscher-Str. 8, 82418, Murnau am Staffelsee, Germany
- Institute for Biomechanics, Paracelsus Medical University, Salzburg, Austria
| | - Christian von Rüden
- Institute for Biomechanics, BG Unfallklinik Murnau, Prof.-Kuentscher-Str. 8, 82418, Murnau am Staffelsee, Germany
- Institute for Biomechanics, Paracelsus Medical University, Salzburg, Austria
- Department of Trauma Surgery, BG Klinikum Murnau, Murnau, Germany
| | - Peter Augat
- Institute for Biomechanics, BG Unfallklinik Murnau, Prof.-Kuentscher-Str. 8, 82418, Murnau am Staffelsee, Germany.
- Institute for Biomechanics, Paracelsus Medical University, Salzburg, Austria.
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Abstract
Fragility fractures of the pelvis are increasing in frequency. In most cases patients suffer a minor injury, have intense pain in the pelvic region and impaired mobility. The new fragility fractures of the pelvis (FFP) classification distinguishes between four types with increasing instability. The FFP types I and II are treated conservatively. For FFP types III and IV and type II with unsuccessful conservative treatment, minimally invasive stabilizing techniques are recommended. Both the posterior and anterior pelvic ring must be stabilized. Alternative techniques for dorsal stabilization are iliosacral screw and transsacral bar osteosynthesis, transiliac internal fixator and lumbopelvic fixation. External fixation, retrograde transpubic screw fixation, anterior internal fixation and plate and screw osteosynthesis are alternatives for the anterior pelvic ring. Treatment of fragility fractures of the pelvis should be carried out as part of an orthogeriatric co-management.
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Abstract
Pelvic ring fractures are rare injuries in the elderly though the incidence is increasing due to the increasing age of the population. Main goal of treatment is the quickest possible re-mobilization to prevent side-effects of immobilization such as osteopenia, pulmonary infections or thromboembolic events. Isolated anterior pelvic ring fractures are stable injuries and therefore they usually can be treated conservatively, while pelvic ring injuries with involvement of the posterior ring are considered unstable and should undergo surgical stabilization if the patient’s condition allows for it. Conservative treatment includes adequate analgesia, guided mobilization with partial weight bearing if possible and osteoanabolic medication. The appropriate surgical procedure should be discussed in an interdisciplinary round considering patient’s pre-injury condition, anaesthetic and surgical risks.
Cite this article: EFORT Open Rev 2019;4 DOI: 10.1302/2058-5241.4.180062
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Affiliation(s)
- Markus A Küper
- BG Trauma Center, Department for Traumatology and Reconstructive Surgery, Eberhard Karls University, Tübingen, Germany
| | - Alexander Trulson
- BG Trauma Center, Department for Traumatology and Reconstructive Surgery, Eberhard Karls University, Tübingen, Germany
| | - Fabian M Stuby
- BG Trauma Center, Department for Traumatology, Orthopedics and Surgery, Murnau am Staffelsee, Germany
| | - Ulrich Stöckle
- BG Trauma Center, Department for Traumatology and Reconstructive Surgery, Eberhard Karls University, Tübingen, Germany
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Prolonged pain in patients with fragility fractures of the pelvis may be due to fracture progression. Eur J Trauma Emerg Surg 2019; 47:507-513. [PMID: 31111165 DOI: 10.1007/s00068-019-01150-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 05/13/2019] [Indexed: 12/20/2022]
Abstract
PURPOSE Most fragility fractures of the pelvis (FFPs) are conservatively treated in the early phase. However, the definition of conservative treatment failure and the subsequent treatment protocol is controversial. Fracture progression (FP) sometimes occurs during conservative treatment of FFPs. This study aimed to assess the association between FP and prolonged pain in patients with FFPs receiving conservative treatment. METHODS Retrospective case series in a single institution in Japan. A total of 192 consecutive FFP patients were identified during study period. Seventy-nine patients met the inclusion and exclusion criteria. FFPs were diagnosed using both CT and MRI and FP was diagnosed with CT. Patients met criteria for prolonged pain if they had persisting pain after 2 weeks of conservative treatment and had lack of improvement in mobility. The relationship between FP and prolonged pain was analyzed using Fisher's exact test. RESULTS Of the 79 patients, 18 developed FP. Four of the 18 patients with FP met criteria for prolonged pain. Two of 61 patients without FP had prolonged pain (p = 0.022; odds ratio 8.12). In the entire study cohort, six patients (7.6%) met criteria prolonged pain and underwent elective surgery. CONCLUSION In patients with FFPs, prolonged pain was associated with FP (p = 0.022, OR 8.12). The presence of prolonged pain might help identify FP. If FP is identified, surgical treatment may be required with cautious follow-up particularly in cases, where FFP progresses to type III or IV fracture.
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Kola S, Granville M, Jacobson RE. The Association of Iliac and Sacral Insufficiency Fractures and Implications for Treatment: The Role of Bone Scans in Three Different Cases. Cureus 2019; 11:e3861. [PMID: 30899612 PMCID: PMC6414187 DOI: 10.7759/cureus.3861] [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: 11/05/2022] Open
Abstract
Iliac wing fractures are under-diagnosed fractures often associated with sacral insufficiency fractures in osteoporotic patients. They are rarely seen alone. Insufficiency fractures of the iliac bone can often be missed on computerized tomography (CT) and magnetic resonance imaging (MRI) yet identified on radioisotope bone scans. Symptomatic iliac fractures present with more lateralized pain in the hip and groin compared to patients with only sacral insufficiency fractures. Since the acetabulum is the key weight-bearing articulation between the sacrum and pelvis and the femoral head and leg, worsening of iliac stress fractures can have major effects on weight bearing and should be a consideration in patients with persistent pain in this area. The anatomy of the ilium and relationship to other pelvic insufficiency fractures is reviewed as well as treatment options. Typical cases are presented where the iliac fractures were found on bone scan either in addition to the more common sacral fracture or due to the persistence of symptoms of hip and thigh pain.
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Affiliation(s)
- Sandeep Kola
- Physical Medicine and Rehabilitation, Larkin Community Hospital, Miami, USA
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Reuther G. CT-Guided Pelvic Osteosynthesis. DEUTSCHES ARZTEBLATT INTERNATIONAL 2018; 115:284. [PMID: 29739496 DOI: 10.3238/arztebl.2018.0284a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Oberkircher L. In Reply. DEUTSCHES ARZTEBLATT INTERNATIONAL 2018; 115:284. [PMID: 29739497 PMCID: PMC5954175 DOI: 10.3238/arztebl.2018.0284b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Affiliation(s)
- Ludwig Oberkircher
- * Zentrum für Orthopädie und Unfallchirurgie Universitätsklinikum Gießen und Marburg, Standort Marburg
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