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Pelvic fixation

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https://www.readbyqxmd.com/read/28207477/does-pelvic-embolization-increase-infection-rates-in-patients-who-undergo-open-treatment-of-acetabular-fractures
#1
Reza Firoozabadi, Milton Little, Timothy Alton, John Scoloro, Julie Agel, Mathew Kogut
OBJECTIVE: Evaluate the impact of pelvic embolization on postoperative infection rate following acetabular fracture fixation. DESIGN: Retrospective study of three separate cohorts SETTING:: Level I Trauma CenterPatients/Participants: Identified patients who underwent angiography of the pelvis as well as required an ORIF of an acetabular fracture. This group was compared to a control group of patients with an acetabular fracture that did not undergo angiography and underwent ORIF...
February 15, 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28199880/is-pelvic-fixation-the-only-option-to-provide-additional-stability-to-the-sacral-anchorage-in-long-lumbar-instrumentation-a-comparative-biomechanical-study-of-new-techniques
#2
David Volkheimer, Heiko Reichel, Hans-Joachim Wilke, Friederike Lattig
BACKGROUND: Supplementary iliac screws have the highest potential to protect S1-pedicle-screws from loosening in long fusion constructs. However, this technique bridges the iliosacral joint with potential disadvantages for the patient. This study aimed to evaluate if two different established fixation techniques can be used in addition to pedicle screws as alternative to iliac screws, and if these two techniques can provide similar stability when S1-pedicle-screws are loosened. METHODS: Flexibility testing with pure moments of 7...
February 8, 2017: Clinical Biomechanics
https://www.readbyqxmd.com/read/28197752/surgical-dislocation-for-pediatric-and-adolescent-hip-deformity-clinical-and-radiographical-results-at-3%C3%A2-years-follow-up
#3
Nicola Guindani, Oliver Eberhardt, Thomas Wirth, Michele F Surace, Francisco F Fernandez
INTRODUCTION: The aim of this study is to evaluate the clinical, radiographic short-term results and complications after surgical hip dislocation in young patients (≤18 years). MATERIALS AND METHODS: Clinical and radiographic outcomes were assessed in patients who underwent a surgical hip dislocation Ganz-type approach between 2008 and 2012. Diagnosis included Legg-Calvé-Perthes disease, slipped capital femoral epiphysis, femoroacetabular impingement, osteonecrosis of the femoral head, multiple hereditary exostoses and pigmented villonodular synovitis...
February 14, 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/28194326/screw-as-a-bladder-foreign-body
#4
Seyed Reza Hosseini, Hamed Rezaei, Mohamad Ghasem Mohseni, Hosein Ganjali, Negar Behtash, Mahsa Arzani
Foreign bodies in the bladder are among the strangest differential diagnoses in the lower urinary tract symptoms (LUTS) and may be missed in initial medical evaluations. We present a 63-year-old man who was visited in the emergency department because of obstructive and irritative lower urinary tract symptoms. Two months earlier, he had a pelvic fracture due to motor vehicle accident and underwent an open reduction and internal fixation of the pubic rami and right acetabulum by an anterior ilioinguinal approach...
February 2017: Urology Case Reports
https://www.readbyqxmd.com/read/28193137/risk-factors-for-adjacent-segment-degeneration-after-iliac-screw-fixation-in-lumbar-degenerative-kyphoscoliosis
#5
Sang-Il Kim, Kee-Yong Ha, Dong-Whan Suh, In-Soo Oh
PURPOSE: To analyze pre- and postoperative spinopelvic parameters and sagittal profiles in lumbar degenerative kyphoscoliosis (LDK) patients who underwent surgery using iliac screw (IS) and the incidence and risk factor of radiological adjacent segment degeneration (ASD). METHODS: A total of 32 patients, who had undergone surgical correction and lumbar/thoracolumbar fusion with pedicle screws and IS instrumentation for LDK with a minimum 2-year follow-up, were included...
January 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28191790/safety-and-short-term-outcomes-of-a-new-truly-minimallyinvasive-mesh-less-and-dissection-less-anchoring-system-for-pelvic-organ-prolapse-apical-repair
#6
Adi Y Weintraub, Masha Ben Zvi, David Yohay, Joerg Neymeyer, Yonatan Reuven, Menahem Neuman, Alex Tsivian
OBJECTIVE: To evaluate the safety and short term outcomes of a new, truly minimallyinvasive, mesh-less and dissection-less anchoring system for pelvic floor apical repair. METHODS: A prospective study was conducted using the NeuGuide™ device system for pelvic floor apical repair. The primary effectiveness outcome was centro-apical pelvic floor prolapse by POP-Q after six months. The primary safety outcome was intra-operative, immediate (first 48 h) post-operative complications and adverse effects after six months...
January 27, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/28190583/fibrinogen-is-an-independent-predictor-of-mortality-in-major-trauma-patients-a-five-year-statewide-cohort-study
#7
Zoe K McQuilten, Erica M Wood, Michael Bailey, Peter A Cameron, David J Cooper
INTRODUCTION: Fibrinogen may be reduced following traumatic injury due to loss from haemorrhage, increased consumption and reduced synthesis. In the absence of clinical trials, guidelines for fibrinogen replacement are based on expert opinion and vary internationally. We aimed to determine prevalence and predictors of low fibrinogen on admission in major trauma patients and investigate association of fibrinogen levels with patient outcomes. PATIENTS AND METHODS: Data on all major trauma patients (January 2007-July 2011) identified through a prospective statewide trauma registry in Victoria, Australia were linked with laboratory and transfusion data...
November 21, 2016: Injury
https://www.readbyqxmd.com/read/28166706/vascular-occlusion-following-application-of-subcutaneous-anterior-pelvic-fixation-infix-technique
#8
Adam Smith, I A Malek, James Lewis, K Mohanty
We report a case of bilateral external iliac artery compression after application of subcutaneous anterior pelvic fixation (INFIX) technique in a 51-year-old male with an unstable pelvic fracture sustained following a motor vehicle accident. This has not been previously reported in the literature. The management of this complication is discussed in detail, along with key precautions and technical steps to consider while utilizing the 'INFIX' technique for pelvic fractures.
January 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28160508/transvaginal-management-of-severe-pelvic-organ-prolapse-in-nulliparous-women
#9
Tsia-Shu Lo, Sukanda Jaili, Ma Clarissa Uy-Patrimonio, Nazura Bt Karim, Rami Ibrahim
AIM: The aim of this study was to evaluate the management outcomes of advanced pelvic organ prolapse (POP) in nulliparous women. METHODS: Eight nulliparous women diagnosed with POP ≥ stage 3 between January 2005 and August 2013, according to the Pelvic Organ Quantification System (POPQ), were reviewed. Seven were managed surgically and one was managed with pessary. Primary outcome was surgical objective cure (POP-Q ≤ 1) and subjective cure, defined as negative response to questions 2 and 3 on Pelvic Organ Prolapse Distress Inventory 6...
February 4, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/28146019/analysis-of-risk-factors-for-major-complications-following-elective-posterior-lumbar-fusion
#10
John Di Capua, Sulaiman Somani, Jun S Kim, Kevin Phan, Nathan J Lee, Parth Kothari, Samuel K Cho
STUDY DESIGN: Retrospective study of prospectively collected data. OBJECTIVE: To identify risk factors for the development of any major complication following elective posterior lumbar fusion (PLF). SUMMARY OF BACKGROUND DATA: Posterior lumbar fusion is one of the most performed fusion techniques with utilization rates increasing by 356% between 1993 and 2001. Surgical and anesthetic advances have made the option of surgery more accessible for elderly patients with a larger comorbidity burden...
January 31, 2017: Spine
https://www.readbyqxmd.com/read/28133138/-case-of-laparoscopic-sigmoidectomy-for-a-patient-with-persistent-descending-mesocolon
#11
Shu Arai, Yoji Nishimura, Shinsuke Kazama, Yusuke Nishizawa, Hideki Ishikawa, Yoshihiro Mori, Takashi Takenoya, Michitoshi Takano
A 65-year-old man with bloody stools was diagnosed with sigmoid colon cancer on colonoscopy. A preoperative barium enema and a computed tomography colonography scan showed a medial displacement of his descending colon. The preoperative clinical diagnosis was stage cT1 colon cancer, N0, M0, cStage I . Laparoscopic sigmoidectomy was performed. We found adhesions between the descending colon mesentery and the pelvic wall, and noted that the descending colon was not fused with the retroperitoneum and was shifted to the midline...
November 2016: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/28124074/mri-visible-fe3o4-polypropylene-mesh-3d-reconstruction-of-spatial-relation-to-bony-pelvis-and-neurovascular-structures
#12
Luyun Chen, Florian Lenz, Céline D Alt, Christof Sohn, John O De Lancey, Kerstin A Brocker
INTRODUCTION AND HYPOTHESIS: To demonstrate mesh magnetic resonance imaging (MRI) visibility in living women, the feasibility of reconstructing the full mesh course in 3D, and to document its spatial relationship to pelvic anatomical structures. METHODS: This is a proof of concept study of three patients from a prospective multi-center trial evaluating women with anterior vaginal mesh repair using a MRI-visible Fe3O4 polypropylene implant for pelvic floor reconstruction...
January 25, 2017: International Urogynecology Journal
https://www.readbyqxmd.com/read/28121933/successful-treatment-of-metastatic-pheochromocytoma-in-the-spine-with-cement-augmentation
#13
Siyi Cai, Xiangyi Kong, Chengrui Yan, Yong Liu, Xi Zhou, Guixing Qiu
Metastatic pheochromocytoma in the spine is rare, and there is no standard curative management. Treatment via open surgery is often risky in the perioperative period, while osteoplasty by cement augmentation is a less invasive option.We describe 2 patients with recurrence of pheochromocytoma involving the spine and the pelvis who were successfully treated with osteoplasty by cement augmentation. A 31-year-old female underwent cement augmentation for a pelvic lesion 6 months after the resection and screw fixation of an L3 lesion...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28116276/is-early-weight-bearing-allowed-in-surgically-treated-talar-neck-fractures
#14
P H S Kalmet, S Sanduleanu, Y Y V Horn, M Poeze, P R G Brink
INTRODUCTION: Non-or partial weight bearing is frequently the standard treatment after peri-articular lower extremity fractures. Displaced talar neck fractures are severe injuries compromising vascularity of the corpus and consequently are at risk for non-union and avascular necrosis, the main reason to restrict weight bearing for up to three months according to most literature. CASE PRESENTATION: We report a case of a 31-year old male with a high impact car accident...
July 2016: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28115984/pelvic-trauma-wses-classification-and-guidelines
#15
REVIEW
Federico Coccolini, Philip F Stahel, Giulia Montori, Walter Biffl, Tal M Horer, Fausto Catena, Yoram Kluger, Ernest E Moore, Andrew B Peitzman, Rao Ivatury, Raul Coimbra, Gustavo Pereira Fraga, Bruno Pereira, Sandro Rizoli, Andrew Kirkpatrick, Ari Leppaniemi, Roberto Manfredi, Stefano Magnone, Osvaldo Chiara, Leonardo Solaini, Marco Ceresoli, Niccolò Allievi, Catherine Arvieux, George Velmahos, Zsolt Balogh, Noel Naidoo, Dieter Weber, Fikri Abu-Zidan, Massimo Sartelli, Luca Ansaloni
Complex pelvic injuries are among the most dangerous and deadly trauma related lesions. Different classification systems exist, some are based on the mechanism of injury, some on anatomic patterns and some are focusing on the resulting instability requiring operative fixation. The optimal treatment strategy, however, should keep into consideration the hemodynamic status, the anatomic impairment of pelvic ring function and the associated injuries. The management of pelvic trauma patients aims definitively to restore the homeostasis and the normal physiopathology associated to the mechanical stability of the pelvic ring...
2017: World Journal of Emergency Surgery: WJES
https://www.readbyqxmd.com/read/28107243/robotic-guidance-for-s2-alar-iliac-screws-in-spinal-deformity-correction
#16
S Samuel Bederman, Peter Hahn, Vincent Colin, P Douglas Kiester, Nitin N Bhatia
STUDY DESIGN: A retrospective cohort study of patients who underwent S2-alar-iliac (S2AI) screw insertion using robotic guidance in long constructs for spinal deformity correction extending to the sacrum performed at a single institution. OBJECTIVE: To assess and evaluate the feasibility and accuracy of robotic guidance for S2AI screw insertion. SUMMARY OF BACKGROUND DATA: Pelvic fixation has become a common adjunct to long fusions extending to the sacrum...
February 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28104419/pelvic-hardware-eroding-into-the-bladder-a-rare-case-presentation-of-gross-hematuria-bladder-pain-and-refractory-luts
#17
Kristen E Gurtner, Jonathan A Israel, Michael R Pinsky, James F Mautner, June B Miguez, Daniel J Canter
We present a 60 year-old male who presented with gross hematuria, refractory lower urinary tract symptoms, and increasing bladder pain for 3 months. The patient had a prior history of a motorcycle accident and pelvic fracture requiring an extensive pelvic open reduction and internal fixation. During evaluation, the patient was found to have an orthopedic screw from his hardware eroding through the left lateral wall of his bladder and irritating his trigone. The patient underwent pelvic exploration with open cystotomy and hardware removal with the orthopedic service...
January 16, 2017: Urology
https://www.readbyqxmd.com/read/28099751/postoperative-anatomic-and-quality-of-life-outcomes-after-vaginal-sacrocolporectopexy-for-vaginal-vault-prolapse
#18
Rüdiger Klapdor, Jolanda Grosse, Bettina Hertel, Peter Hillemanns, Hermann Hertel
OBJECTIVE: To assess anatomic outcome and quality of life (QOL) after vaginal sacrocolporectopexy among patients with pelvic organ prolapse. METHODS: A noncomparative observational study was conducted at Hanover Medical School, Germany, among patients who underwent vaginal sacrocolporectopexy for uterine or vaginal vault prolapse between May 1, 2006, and October 31, 2012. A validated German version of the Prolapse QOL (P-QOL) questionnaire was sent to eligible patients; respondents were invited for follow-up examination...
January 6, 2017: International Journal of Gynaecology and Obstetrics
https://www.readbyqxmd.com/read/28099748/medium-term-outcomes-of-laparoscopic-sacrocolpopexy-or-sacrohysteropexy-versus-vaginal-sacrospinous-ligament-fixation-for-middle-compartment-prolapse
#19
Chen Yisong, Hua Keqin
OBJECTIVE: To compare laparoscopic sacrocolpopexy (LSC) or sacrohysteropexy (LSH) with vaginal sacrospinous ligament fixation (VSSLF) for middle compartment pelvic organ prolapse (POP). METHODS: Data were retrospectively reviewed from patients with POP (stage 3 or worse) who underwent LSC, LSH, or VSSLF at a center in Shanghai between January 2009 and March 2014. POP quantification (POP-Q) and Pelvic Floor Distress Inventory scores were compared at the 2-year follow-up...
January 6, 2017: International Journal of Gynaecology and Obstetrics
https://www.readbyqxmd.com/read/28079731/midterm-radiographic-and-functional-outcomes-of-the-anterior-internal-pelvic-fixator-infix
#20
Rahul Vaidya, Adam Jonathan Martin, Matthew Roth, Frederick Tonnos, Bryant Oliphant, Jon Carlson
OBJECTIVE: To describe our experience using the anterior internal pelvic fixator (INIFX) for treating pelvic ring injuries. DESIGN: Case Series SETTING:: Level 1 Trauma Center PATIENTS:: Eighty-three patients with pelvic ring injuries treated with INFIX. Follow up avg. 35 months (range 12-80.33) INTERVENTION:: Surgical treatment of pelvic ring injuries included reduction, appropriate posterior fixation, and INFIX placement. OUTCOME MEASUREMENTS: Reduction using the pelvic deformity index (PDI) and pubic symphysis(PS) widening, Majeed functional scores, complications; infection, implant failure, heterotopic ossification (HO), nerve injury, and pain...
January 5, 2017: Journal of Orthopaedic Trauma
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