Pelvic fractures are often the result of high-energy trauma and can result in significant morbidity. Initial management is focused on patient resuscitation and stabilization given the potential for life-threatening hemorrhage that is associated with these injuries. Radiographic evaluation and classification of the pelvic injury guides initial management, provisional stabilization, and preoperative surgical planning. Definitive reduction and fixation of the posterior and anterior pelvic ring is sequentially performed to restore stability and allow for mobilization and healing. Open techniques are commonly used for the pubic symphysis and displaced anterior and posterior ring injuries for which an acceptable reduction is unable to be obtained with closed or indirect techniques. Percutaneous fixation has become increasingly more common for both the anterior and posterior ring and utilizes screw placement within the osseous fixation pathways of the pelvis.
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J Orthop Surg Res
January 2025
Department of Orthopedic Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Middle Road, Shanghai, 200072, People's Republic of China.
Background: Controversy exists regarding the reconstruction of bone defects in Enneking III. This study aimed to use the finite element analysis (FEA) method to clarify (1) the utility of reconstructing the pelvis Enneking III region and (2) the optimal approach for this reconstruction.
Methods: FEA models were generated for three types of Enneking III defects in the pelvis, replacing all the defect areas in region III with a sizable solid box for topology optimization (TO).
Eur J Trauma Emerg Surg
January 2025
Klinik für Orthopädie und Unfallchirurgie, UK-SH, Campus Kiel, Germany.
Background: Pelvic ring and acetabular fractures are among the most complicated and severe injury patterns in orthopaedic trauma surgery. Inpatient treatment is not only costly but also very time-consuming. The aim of this study is to identify predictors leading to a prolonged length of hospital stay.
View Article and Find Full Text PDFEur J Trauma Emerg Surg
January 2025
Department of Orthopaedic Surgery, Hyogo Prefectural Nishinomiya Hospital, 13-9, Rokutanji, Nishinomiya, 662-0918, Japan.
Purpose: Evaluating sacral fractures is crucial in fragility fractures of the pelvis. Dual-energy CT (DECT) is considered useful for diagnosing unclear fractures on single-energy CT (SECT). This study aims to investigate the effectiveness of DECT in diagnosing sacral fractures.
View Article and Find Full Text PDFExpert Rev Hematol
January 2025
Department of Joint Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Objective: Deep vein thrombosis (DVT) is a known complication of fractures. This study aimed to explore the genetic causal relationship between DVT and fracture sites.
Research Design And Methods: The exposures analyzed in this study included fracture of femur (FFE), fracture of lower leg, including ankle (FLLA), fracture of shoulder and upper arm (FSUA), fracture of forearm (FFO), fracture of rib, sternum and thoracic spine (FRSTS) and fracture of lumbar spine and pelvis (FLSP).
Bioengineering (Basel)
January 2025
Center for Artificial Intelligence Research, Wake Forest University School of Medicine, Winston-Salem, NC 27101, USA.
In a prospective study, we examined the recovery trajectory of patients with lower extremity fractures to better understand the healing process in the absence of complications. Using a chest-mounted inertial measurement unit (IMU) device for gait analysis and collecting patient-reported outcome measures, we focused on 12 key gait variables, including Mean Leg Lift Acceleration, Stance Time, and Body Orientation. We employed a linear mixed model (LMM) to analyze these variables over time, incorporating both fixed and random effects to account for individual differences and the time since injury.
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