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pelvic instability

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https://www.readbyqxmd.com/read/29334957/vertebral-column-decancellation-in-pott-s-deformity-use-of-surgimap-spine-for-preoperative-surgical-planning-retrospective-review-of-18-patients
#1
Wenhao Hu, Xuesong Zhang, Jiayi Yu, Fanqi Hu, Hao Zhang, Yan Wang
BACKGROUND: In the late stage of Spinal tuberculosis, the bony destruction and vertebral collapse often leads to significant kyphosis, presenting clinically as a painful gibbus deformity, with increased instability, vertebral body translations and increased risk of neurologic involvement. Vertebral column decancellation is thought to be suitable for most patients with severe rigid kyphosis. Surgimap Spine, could offer a pragmatic graphical method for the surgical planning of osteotomies...
January 15, 2018: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/29298239/resuscitative-endovascular-balloon-occlusion-of-the-aorta-for-pelvic-blunt-trauma-and-life-threatening-hemorrhage-a-20-year-experience-in-a-level-i-trauma-center
#2
Audrey Pieper, Frédéric Thony, Julien Brun, Mathieu Rodière, Bastien Boussat, Catherine Arvieux, Jérôme Tonetti, Jean-François Payen, Pierre Bouzat
BACKGROUND: Resuscitative endovascular balloon occlusion of the aorta (REBOA) is increasingly used as a non-invasive clamp of the aorta after diverse post-traumatic injuries. Balloon inflation in zone 3 (from the lower renal artery to the aortic bifurcation) can be performed to stop on-going bleeding after severe pelvic trauma with life-threatening hemorrhage. The aim of our study was to describe our 20-year experience with REBOA in terms of efficacy and safety in patients with a suspicion of severe pelvic trauma and extreme hemorrhagic shock...
January 2, 2018: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/29291179/accuracy-of-emergency-transfusion-score-in-prediction-need-for-blood-transfusion-among-multiple-trauma-patients-a-cross-sectional-study-from-iran
#3
Hossein Alimohammadi, Yalda Kianian, Farahnaz Bidari Zerepoosh, Hojjat Derakhshanfar, Mostafa Alavi-Moghadam, Hamid Reza Hatamabadi, Seyed-Mostafa Hosseini-Zijoud
Objective: Prediction of blood transfusion requirement in trauma patients is a dilemma in most trauma centers. The aim of the current study was assessing the accuracy of emergency transfusion score (ETS) in detecting patients' need for blood transfusion in ED. Methods: In this cross-sectional study, all multiple trauma patients referred to the emergency department (ED) of Imam Hossein Hospital, Tehran, Iran, from March to August 2014, were enrolled. ETS parameters including low blood pressure, free fluid on ultrasound, clinical instability of the pelvic ring, age, admission from the scene, and trauma mechanism were recorded for all patients...
October 2017: International Journal of Critical Illness and Injury Science
https://www.readbyqxmd.com/read/29284149/percutaneous-sacroiliac-screw-versus-anterior-plating-for-sacroiliac-joint-disruption-a-retrospective-cohort-study
#4
Ruipeng Zhang, Yingchao Yin, Shilun Li, Zhiyong Hou, Lin Jin, Yingze Zhang
BACKGROUND: Sacroiliac joint disruption (SJD) is a common cause of pelvic ring instability. Clinically, percutaneous unilateral S1 sacroiliac screw and anterior plating are always applied to manage SJD. The objective of this study is to elaborate their respective therapeutic traits. MATERIALS AND METHODS: Patients with SJD fixed with unilateral S1 sacroiliac screw or anterior plating from June 2011 to June 2015 were recruited into this study and were divided into two groups: group A (unilateral sacroiliac screw) and group B (anterior plating)...
December 25, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/29282484/improvement-of-outcomes-in-patients-with-pelvic-fractures-and-hemodynamic-instability-after-the-establishment-of-a-korean-regional-trauma-center
#5
Ji Young Jang, Hongjin Shim, Hye Youn Kwon, Hoejeong Chung, Pil Young Jung, Seongyup Kim, Hoon Ryu, Keum Seok Bae
PURPOSE: Despite using a multidisciplinary treatment approach, the mortality rate of patients with hemodynamic instability from severe pelvic fractures is still 40-60%. We evaluated the improvement of outcomes in this patient population after the establishment of a regional trauma center in Korea. METHODS: We retrospectively reviewed the medical charts of 50 patients with hemodynamic instability due to pelvic fractures between March 2011 and November 2016. Patients were divided into two groups: the pre-trauma center (PTC) group (n = 23) and trauma center (TC) group (n = 27)...
December 27, 2017: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
https://www.readbyqxmd.com/read/29238871/minimally-invasive-stabilisation-of-posterior-pelvic-ring-instabilities-with-pedicle-screws-connected-to-a-transverse-rod
#6
Hu Wang, Ya-Hui Fu, Chao Ke, Yan Zhuang, Kun Zhang, Xing Wei, Zhong Li, Jin-Lai Lei, Bin-Fei Zhang, Ping Liu
PURPOSE: The goal was to evaluate the clinical outcomes, quality of reduction and complications of pelvic fractures treated by minimally invasive stabilisation of posterior pelvic ring instabilities with pedicle screws connected to a transverse rod. METHODS: Retrospective analysis of prospectively collected data in a consecutive patient series with pelvic fractures treated by minimally invasive stabilisation of posterior pelvic ring instabilities with pedicle screws between January 2010 and January 2016...
December 14, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/29234663/reconstruction-with-iliac-pedestal-cup-and-proximal-femur-tumor-prosthesis-after-wide-resection-of-chondrosarcoma-10-year-follow-up-results
#7
Diogo Lino Moura, Rúben Fonseca, João Freitas, António Figueiredo, José Casanova
Chondrosarcoma is a malignant cartilage-forming neoplasm. It is difficult to treat because of resistance to both chemotherapy and radiation, making wide local excision the only treatment. This report presents an active, 43 year-old man who was diagnosed with recurrent clear cell chondrosarcoma of the proximal left femur, previously reconstructed with a total hip prosthesis, extending to the weight-bearing dome of the acetabulum. Cancer staging study revealed no signs of tumor dissemination at distance. Given the excellent functional status of the patient, the authors performed a Enneking-Dunham type periacetabular pelvic resection and resected en bloc, with the total hip prosthesis including 22 cm of the femur and a portion of the hip abductor apparatus...
November 2017: Revista Brasileira de Ortopedia
https://www.readbyqxmd.com/read/29224660/postpartum-hemorrhage
#8
Janice Newsome, Jonathan G Martin, Zachary Bercu, Jay Shah, Haris Shekhani, Gail Peters
Interventional radiologists are often called for emergent control of abnormal uterine bleeding. Bleeding, even heavy bleeding as a result of uterine fibroids is not a common emergent procedure; instead, pregnancy and pregnancy related conditions, trauma and malignancy associated with bleeding can be the source of many interventional radiology on call events or procedures. Postpartum hemorrhage (PPH) is the most common cause, and is defined as blood loss of 500mL after vaginal delivery or 1000mL after cesarean section...
December 2017: Techniques in Vascular and Interventional Radiology
https://www.readbyqxmd.com/read/29218648/pelvic-fracture-instability-associated-l5-transverse-process-fracture-fact-or-myth-a-systematic-review-and-meta-analysis
#9
REVIEW
Hazem Nasef, Ahmed Elhessy, Faris Abushaban, Abduljabbar Alhammoud
PURPOSE: Stable or unstable pelvic ring fractures are sometimes associated with L5 transverse process (TP) fractures. This review aimed to determine the effect of L5 TP fractures on pelvic ring fracture stability. METHODS: We searched electronic databases (including MEDLINE, Google Scholar, and SCOPUS) and performed hand searching of English orthopedics journals and conference abstracts until May 2017. We pooled data from five studies, with a total of 278 patients...
December 7, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/29191213/modified-pedicle-screw-rod-fixation-versus-anterior-pelvic-external-fixation-for-the-management-of-anterior-pelvic-ring-fractures-a-comparative-study
#10
Chun Bi, Qiugen Wang, Jianhong Wu, Feng Zhou, Fei Zhang, Haipeng Liang, Fei Lyu, Jiandong Wang
BACKGROUND: Anterior pelvic ring fracture, as high-energy trauma, needs to be effectively treated. The purpose of the current study was to evaluate the clinical applications of modified pedicle screw-rod fixation and anterior pelvic external fixation for the treatment of anterior pelvic ring fracture. METHODS: Either modified pedicle screw-rod fixation (modified PSRF group, N = 21) or anterior pelvic external fixation (APEF group, N = 22) was performed to 43 patients, with or without fixation of posterior ring...
December 1, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29162245/ultrasound-guided-supra-acetabular-pin-placement-in-pelvic-external-fixation-description-of-a-surgical-technique-and-results
#11
Francisco Chana-Rodríguez, Manuel Cuervas-Mons, José Rojo-Manaute, Félix Mora, Juan Arnal, Javier Vaquero-Martín
INTRODUCTION: Pelvic fracture in trauma patients can lead to hemodynamic instability. External fixation is a treatment capable of stabilizing these injuries in the context of damage control surgery. Supra-acetabular pin offers the greater biomechanical stability but requires the use of intraoperative fluoroscopy. The aim of this study was to analyze our results for an ultrasound-guided supra-acetabular pinning. MATERIAL AND METHODS: Cross-sectional study with cadaveric specimens...
November 2017: Injury
https://www.readbyqxmd.com/read/29143074/-additional-emergency-medical-measures-in-trauma-associated-cardiac-arrest
#12
B Ondruschka, C Baier, J Dreßler, A Höch, M Bernhard, C Kleber, C Buschmann
INTRODUCTION: More than half of all traumatic deaths happen in prehospital settings. Until now, there have been no long-term studies examining the actual additive treatment during trauma-associated cardiopulmonary resuscitation (tCPR), including pleural decompression, pericardiocentesis, tourniquets and external stabilization of the pelvis. The present cohort study evaluated forensic autopsy reports of trauma deaths occurring at the scene with respect to additive actions in preclinical tCPR as well as the potentially preventable nature of the individual death cases...
November 15, 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/29114511/the-study-of-trunk-and-pelvic-movement-on-mediolateral-ramps-of-various-ramp-angles-during-one-legged-standing
#13
Sang-Yeol Lee, Se-Yeon Park
The purpose of this study was to identify the instability of the trunk and the pelvis of subjects who were standing on differently angled ramps under conditions in which the ramps were crossed. Changes in the trunk and the pelvis while each subject was standing on one leg in the direction of the cross ramps at four angles (0°, 5°, 10°, and 15°) were measured. To identify instability, the trunk inclination, trunk imbalance, pelvic position, pelvic rotation, and pelvic torsion of 20 healthy male subjects were measured...
August 2017: Journal of Exercise Rehabilitation
https://www.readbyqxmd.com/read/29026927/diagnostics-and-early-treatment-in-prehospital-and-emergency-room-phase-in-suspicious-pelvic-ring-fractures
#14
Uwe Schweigkofler, B Wohlrath, H Trentsch, J Greipel, N Tamimi, R Hoffmann, D Wincheringer
BACKGROUND: Testing for mechanical stability in pelvic ring fractures is advocated for the initial assessment and management of pelvic ring fractures. A survey among trauma surgeons showed that 91% agree with this recommendation. The aim of the present study was to describe the actual workup of patients with a high risk for unstable pelvic fractures in daily routine. METHODS: We performed a prospective multicenter observational study on patients admitted to the emergency room with suspected pelvic ring fractures...
October 12, 2017: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
https://www.readbyqxmd.com/read/28986709/uterine-artery-pseudoaneurysm-in-the-setting-of-deep-endometriosis-an-uncommon-cause-of-hemoperitoneum-in-pregnancy
#15
Zoe Feld, Tami Rowen, Andrew Callen, Ruth Goldstein, Liina Poder
Uterine, ovarian, and placental pathologies are among the differential considerations for a pregnant woman presenting with abdominal and pelvic pain. Imaging plays a key role in the initial work-up of these patients. Sonography is often the first line test; however, evaluation of pelvic pathology can be limited in the gravid state, especially in mid- or late-term pregnancy. We present a case of a pregnant woman who came to the emergency room at 25 weeks with acute abdominal and pelvic pain. Both ultrasound and MR imaging findings revealed intraperitoneal hemorrhage, initially of unknown origin, as well as endometriomas and deep endometriosis...
October 6, 2017: Emergency Radiology
https://www.readbyqxmd.com/read/28979645/percutaneous-iliosacral-screw-fixation-in-unstable-pelvic-fractures
#16
Hicham Bousbaa, Mohammed Ouahidi, Jamal Louaste, Mourad Bennani, Tawfiq Cherrad, Hassan Jezzari, El Houssine Kasmaoui, Khalid Rachid, Laarbi Amhajji
Surgical treatment of unstable pelvic fractures Type C, has a vertical instability that is not controlled by traction and supine; therefore, orthopedic and functional treatments undertaken by default are sources of complications. The closed reduction with percutaneous sacroiliac fixation solves the problem of vertical instability; but at the cost of learning the method. Five patients with unstable pelvic fractures; were treated by percutaneous sacroiliac fixation. This reliable and useful method in the stabilization of unstable pelvic fractures...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28941759/osteitis-pubis-in-professional-football-players-mri-findings-and-correlation-with-clinical-outcome
#17
Francesco Gaudino, Daniel Spira, Yannic Bangert, Henning Ott, Bruno Beomonte Zobel, Hans-Ulrich Kauczor, Marc-André Weber
BACKGROUND AND PURPOSE: Osteitis pubis (OP), a common pathology in elite athletes, is an aseptic inflammatory process of the pubic symphysis bone, and may involve surrounding soft tissues, tendons and muscles. OP is typically characterized by (often recurring) groin pain and is an important cause of time-off from sports activity in athletes. Aim of this retrospective study was to analyze magnetic resonance imaging (MRI) findings in professional football players with clinical diagnosis of OP and to correlate MRI findings with clinical outcome...
September 2017: European Journal of Radiology
https://www.readbyqxmd.com/read/28939031/the-current-knowledge-on-spinopelvic-mobility
#18
REVIEW
Zachary C Lum, John G Coury, Jonathan L Cohen, Lawrence D Dorr
Recent studies may suggest that our conventional knowledge of risk factors for dislocation may need rethinking. Previous studies have demonstrated a large majority of total hip arthroplasty instability with acetabular cups implanted in safe zones. Recently discovered spinopelvic motion is a coordinated biomechanical relationship among acetabular anteversion, pelvic tilt, and lumbar lordosis. Classification includes normal, hypermobile, stiff, stuck standing, stuck sitting, and fused. Normal spinopelvic motion from standing to sitting occurs with hip flexion, posterior sacral tilt, and decreased lumbar lordosis to accommodate a flexed femur and prevent impingement and dislocation...
August 24, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28933334/-damage-control-surgery-in-polytrauma-patients-with-pelvic-fractures-is-it-possible-to-use-internal-fixation
#19
L Havlůj, V Džupa, R Gürlich
Current polytrauma management is multidisciplinary, with Damage Control Surgery (DCS), Damage Control Orthopaedics (DCO) and Damage Control Resuscitation (DCR) being applied in the first few hours after injury. The most severe group of polytrauma patients are those with circulatory instability and massive blood loss as a consequence of unstable pelvic fractures. In treating these patients, of crucial importance is the speed and quality of stabilisation of pelvic fracture fragments. The authors present two case reports of polytrauma patients with unstable pelvic fractures, in whom open reduction and internal fixation was performed on the anterior fracture segment through extended laparotomy in order to stop bleeding into the abdominopelvic cavity as part of the DCS approach...
2017: Acta Chirurgiae Orthopaedicae et Traumatologiae Cechoslovaca
https://www.readbyqxmd.com/read/28889364/open-complete-anterior-dislocation-of-the-sacro-iliac-joint-in-a-4-year-old-boy-a-case-report-of-a-rare-injury-with-5-year-follow-up
#20
Walid A Elnahal, Mahmoud Fahmy, Mehool Acharya
Pelvic fractures are uncommon in children and account for between 0.3 and 7.5% of all pediatric injuries. Open pelvic fractures only account for up to 12.9% of all pediatric pelvic fractures. An unusual case of open complete anterior sacro-iliac joint dislocation in a 4-year-old boy is presented with a long-term follow-up. The multidisciplinary approach is reported with review of the current literature. A 4-year-old male presented to our institution in January 2012 after having been run over by a tractor. He presented with gross hemodynamical instability, MISS of 25, and an unstable lateral compression type III pelvic fracture with complete anterior dislocation of the left hemipelvis and a groin wound extending into the left thigh...
September 9, 2017: Strategies in Trauma and Limb Reconstruction
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