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Pelvis fracture

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https://www.readbyqxmd.com/read/28547674/diagnostic-accuracy-of-various-modalities-relative-to-open-bone-biopsy-for-detection-of-long-bone-posttraumatic-osteomyelitis
#1
Vivek Chadayammuri, Benoit Herbert, Jiandong Hao, Andreas Mavrogenis, Juan C Quispe, Ji Wan Kim, Heather Young, Mark Hake, Cyril Mauffrey
BACKGROUND: Long bone posttraumatic osteomyelitis (PTOM) is a relatively common complication following surgical fixation of open fractures. There is a lacking consensus on ideal strategies for diagnostic evaluation of long bone PTOM. While open bone biopsy and culture is considered the 'gold diagnostic standard,' its cost and invasiveness are often prohibitive and have prompted the search for alternate diagnostic methods. OBJECTIVE: To evaluate the sensitivity and specificity of various diagnostic modalities relative to open bone biopsy and culture for the detection of long bone PTOM...
May 25, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/28538459/patient-comprehension-and-compliance-survey-to-assess-postoperative-pain-regimens-in-the-orthopaedic-trauma-population
#2
Anup K Gangavalli, Ajith Malige, Saqib Rehman, Chinenye O Nwachuku
OBJECTIVE: This study aims to determine the groups of patients who are at risk for noncompliance and misunderstanding of their pain regimen. DESIGN: Survey-based cohort study. SETTING: Suburban Level-I trauma center. PATIENTS/PARTICIPANTS: A total of 171 patients between the ages of 18-89 years who underwent surgical fixation of fractures involving the pelvis, long bones, or periarticular regions of the knee, ankle, elbow, and wrist...
June 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28537541/-earlier-weight-bearing-mobilisation-after-fracture-fixation
#3
P R G Brink, E J M M Verleisdonk, T J Blokhuis
Almost all the literature dictates a period of non-weight-bearing after surgical treatment of articular and peri-articular fractures of the pelvis and lower extremities. This is followed by partial weight-bearing which is based on the number of weeks after surgery. However, none of these recommendations are based on evidence. When taking muscle force and gravity into account, non-weight-bearing is actually impossible. In addition, lack of patient compliance, lack of muscle force in the elderly and four-fold energy expenditure make it almost impossible to ensure that patients will adhere to their surgeon's restrictions...
2017: Nederlands Tijdschrift Voor Geneeskunde
https://www.readbyqxmd.com/read/28537411/-treatment-of-pelvic-avulsion-fractures-in-children-and-adolescents
#4
A Stančák, J Kautzner, T Trč, V Havlas
INTRODUCTION: Paediatric avulsion fractures of the pelvis and hip joint are rare injuries most commonly associated with a rapid muscle contraction of the respected apophysis, which is the weakest component of the growing skeleton. The chosen therapy option can be either conservative or surgical. METHODS: We present a cohort of 69 patients treated for an apophyseal avulsion fracture of the anterior superior / inferior iliac spine, the lesser and greater trochanters iliac crest and the ischial tubercle...
2017: Rozhledy V Chirurgii: Měsíčník Československé Chirurgické Společnosti
https://www.readbyqxmd.com/read/28536820/crescent-fractures-of-the-pelvis-treated-by-open-reduction-and-internal-fixation-a-critique-of-day-s-guidelines
#5
K Venugopal Menon, S S Suresh, Sivaprasad Kalyanasundaram, Jacob Varughese
INTRODUCTION: Day's classification and treatment guidelines are considered the gold standard in crescent fractures of the pelvis. The objective of this study was to retrospectively evaluate 10 surgically treated crescent fractures of the pelvis in the context of Day's recommendations. METHODS: This is a retrospective cohort study. Ten consecutive cases of crescent fractures that were treated surgically at a level 1 trauma center formed the cohort. Six were operated anteriorly, three posteriorly and one percutaneously...
May 23, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/28533926/concomitant-lymphoplasmacytic-lymphoma-and-plasma-cell-myeloma-a-diagnostic-challenge
#6
Ahmad T Mansour, Alaleh Esmaeili Shandiz, Michelle K Zimmerman, Trenton D Roth, Jiehao Zhou
BACKGROUND: Lymphoplasmacytic lymphoma and plasma cell myeloma are two B cell lymphoproliferative neoplasms derived from mature B-lymphocytes in different differentiation stages. The coexistence of these two tumors in the same patient is exceedingly rare and can be difficult to diagnose. CASE PRESENTATION: A 76-year-old male presented with a pathologic fracture after a fall. Radiography showed a lytic lesion in the pelvis. Serum immunofixation showed distinct IgM kappa and IgA kappa monoclonal protein bands...
2017: American Journal of Blood Research
https://www.readbyqxmd.com/read/28520565/use-of-a-tilting-orthopedic-fracture-table-to-facilitate-proper-patient-positioning-during-intrathecal-neurolysis-with-hyperbaric-phenol-a-case-report
#7
Nathaniel H Loo, Gerald Matchett
We describe the case of a 41-year-old woman with metastatic cervical cancer and a large mass eroding into the pelvis and left lumbosacral plexus. The patient had intractable left lower extremity pain refractory to standard therapies, and she elected to undergo intrathecal neurolysis. A diagnostic intrathecal block was performed at the T11-12 interspace followed by intrathecal neurolysis with 6% phenol in glycerin on a subsequent date. During both procedures, we used a tilting radiolucent orthopedic fracture table to maintain strict left lateral-supine positioning...
May 17, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28481796/18f-sodium-fluoride-pet-ct-in-paget-disease
#8
Francesca Cucchi, Lene Simonsen, Annemette Geilager Abild-Nielsen, Rikke Broholm
Paget disease (PD) of bone is a benign but chronic disorder of bone metabolism. We report a case of an 85-year-old man with several fractures in the pelvis and radiograph raising suspicion of metastases. An F-NaF PET/CT demonstrated high F-NaF uptake in the same regions. The integrated assessment of imaging findings, supported by biochemistry, allowed diagnosing PD. The F-NaF PET/CT is a supplementary diagnostic instrument in the diagnosis of PD, and use of F-NaF PET/CT in this context, especially finalized to the differential diagnosis with metastatic lesions, requires the physician to be familiar with imaging patterns of this disease...
May 6, 2017: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/28473090/acr-appropriateness-criteria-%C3%A2-suspected-physical-abuse-child
#9
Sandra L Wootton-Gorges, Bruno P Soares, Adina L Alazraki, Sudha A Anupindi, Jeffrey P Blount, Timothy N Booth, Molly E Dempsey, Richard A Falcone, Laura L Hayes, Abhaya V Kulkarni, Sonia Partap, Cynthia K Rigsby, Maura E Ryan, Nabile M Safdar, Andrew T Trout, Roger F Widmann, Boaz K Karmazyn, Susan Palasis
The youngest children, particularly in the first year of life, are the most vulnerable to physical abuse. Skeletal survey is the universal screening examination in children 24 months of age and younger. Fractures occur in over half of abused children. Rib fractures may be the only abnormality in about 30%. A repeat limited skeletal survey after 2 weeks can detect additional fractures and can provide fracture dating information. The type and extent of additional imaging for pediatric patients being evaluated for suspected physical abuse depends on the age of the child, the presence of neurologic signs and symptoms, evidence of thoracic or abdominopelvic injuries, and social considerations...
May 2017: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/28452887/multicenter-retrospective-study-of-non-compressible-torso-hemorrhage-anatomic-locations-of-bleeding-and-comparison-of-endovascular-versus-open-approach
#10
Ronald Chang, Erin E Fox, Thomas J Greene, Brian J Eastridge, Ramyar Gilani, Kevin K Chung, Stacia M DeSantis, Joseph J DuBose, Jeffrey S Tomasek, Gerald R Fortuna, Valerie G Sams, S Rob Todd, Jeanette M Podbielski, Charles E Wade, John B Holcomb
OBJECTIVE: Rational development of technology for rapid control of non-compressible torso hemorrhage (NCTH) requires detailed understanding of what is bleeding. Our objectives were to describe the anatomic location of truncal bleeding in patients presenting with NCTH and compare endovascular (ENDO) versus open (OPEN) management. METHODS: Retrospective study of adult trauma patients with NCTH admitted to 4 urban level 1 trauma centers in the Houston and San Antonio metropolitan areas in 2008-2012...
April 27, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28443189/intraoperative-dislocation-of-the-trial-bipolar-cup-into-the-pelvis-during-bipolar-hip-arthroplasty-a-case-report
#11
Takahito Miyake, Akio Kanda, Itaru Morohashi, Osamu Obayashi, Atsuhiko Mogami, Kazuo Kaneko
INTRODUCTION: Bipolar hip arthroplasty is a good option for treating femoral neck fractures, although some contraindications have been indicated. We report a case of intraoperative dislocation of the trial bipolar cup into the pelvis during bipolar hip arthroplasty. CASE PRESENTATION: A 74-year-old woman underwent bipolar hip arthroplasty for a femoral neck fracture (AO31-B2). She was placed in a lateral decubitus position, and a direct lateral approach was used...
June 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28441308/factors-associated-with-the-development-of-and-revision-for-proximal-junctional-kyphosis-in-440-consecutive-adult-spinal-deformity-patients
#12
Fred H Nicholls, Junseok Bae, Alexander A Theologis, Murat S Eksi, Christopher P Ames, Sigurd H Berven, Shane Burch, Bobby K Tay, Vedat Deviren
STUDY DESIGN: Retrospective review of prospectively collected data OBJECTIVE.: The aim of this study was to examine which radiographic parameters and surgical strategies are most closely associated with proximal junctional kyphosis (PJK) after adult spinal deformity (ASD) surgery, the need for revision surgery for PJK, and whether these differ based on the upper instrumented vertebra (UIV). SUMMARY OF BACKGROUND DATA: Multiple parameters are considered when planning correction of ASD...
April 24, 2017: Spine
https://www.readbyqxmd.com/read/28420360/operative-versus-conservative-treatment-of-apophyseal-avulsion-fractures-of-the-pelvis-in-the-adolescents-a-systematical-review-with-meta-analysis-of-clinical-outcome-and-return-to-sports
#13
H Eberbach, L Hohloch, M J Feucht, L Konstantinidis, N P Südkamp, J Zwingmann
BACKGROUND: Avulsion fractures of the pelvic apophyses typically occur in adolescent athletes due to a sudden strong muscle contraction while growth plates are still open. The main goals of this systematic review with meta-analysis were to summarize the evidence on clinical outcome and determine the rate of return to sports after conservative versus operative treatment of avulsion fractures of the pelvis. METHODS: A systematic search of the Ovid database was performed in December 2016 to identify all published articles reporting outcome and return to preinjury sport-level after conservative or operative treatment of avulsion fractures of the pelvis in adolescent patients...
April 19, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28418276/thrombin-antithrombin-iii-complex-tests
#14
Sang Yang Lee, Takahiro Niikura, Takashi Iwakura, Yoshitada Sakai, Ryosuke Kuroda, Masahiro Kurosaka
PURPOSE: Patients with fractures of the pelvis and/or lower extremities are at a high risk of developing postoperative venous thromboembolism (VTE). The purpose of this study was to determine whether the thrombin-antithrombin III complex (TAT) tests could be used for postoperative screening of VTE in patients with lower limb or pelvic fractures. METHODS: We enrolled 133 patients who underwent surgical treatment for fracture of the pelvis or lower extremities. TAT and D-dimer levels were compared in patients with and without VTE...
January 1, 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28413557/c2-primary-leiomyoma-in-an-immunocompetent-woman-a-case-report-and-review-of-literature
#15
Mohana Rao Patibandla, Madhukar T Nayak, A K Purohit, Megha Uppin, Sundaram Challa, Gokul Chowdary Addagada, Manisha Nukavarapu
Clinical case report and review of the literature. This is the first case of primary leiomyoma in an immunocompetent woman without previous history of uterine leiomyoma being reported in the literature to the best of our knowledge. Leiomyoma, a type of smooth muscle cell tumor, involving the vertebra is extremely rare. There were very few primary leiomyoma in patients with AIDS or in the immune-suppressed patients. This 48-year-old female came with H/o neck pain, weakness and bladder retention. On examination, tone increased in all four limbs, power on the right side of the limbs 4/5, power on the left upper limb 0/5, lower limb 3/5, left plantar was up going, decreased sensation over the left second cervical vertebra (C2) dermatome and all modalities decreased below C2...
January 2017: Asian Journal of Neurosurgery
https://www.readbyqxmd.com/read/28409288/temporary-fusionless-posterior-occipitocervical-fixation-for-a-proximal-junctional-type-ii-odontoid-fracture-after-previous-c2-pelvis-fusion-case-report-description-of-a-new-surgical-technique-and-review-of-the-literature
#16
Alexander A Theologis, Vedat Deviren, Bobby Tay
PURPOSE: Axial fractures in patients with a previous C2-pelvis posterior instrumented fusion are rare and may be challenging to manage. Motion preservation in the axial spine for these patients is important, as the C1-2 and Occipit-C1 joints are their only remaining mobile spinal segments. In this unique report, we present for the first time the use of a fusionless occipitocervical operation for the treatment of a type II odontoid fracture and unilateral C2 pars fracture adjacent to a previous C2-pelvis posterior instrumented fusion...
April 13, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28406558/mechanical-constraints-on-the-hominin-pelvis-and-the-obstetrical-dilemma
#17
Christopher Ruff
The "obstetrical dilemma" posits that increases in birth canal dimensions during hominin evolution were constrained by mechanical factors associated with bipedal gait. This model has recently been challenged, in part on the basis of experimental data showing little association between pelvic and proximal femoral dimensions and locomotor costs among human experimental subjects. However, complete rejection of the model is premature, for two reasons: (1) it is difficult to extrapolate experimental results to naturalistic conditions and the much more varied body form and possibly locomotor style of early hominins...
May 2017: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
https://www.readbyqxmd.com/read/28403495/-diagnosis-and-therapeutic-management-in-kidney-ureter-and-bladder-trauma
#18
Karin Hirsch, Marco Heinz, Bernd Wullich
Trauma refers to the destruction of tissues or organs by external forces and it is the most common cause of mortality and morbidity in children (1, 2). Injuries of the genitourinary tract may be the result of blunt (falls, sport injuries, motor vehicle accidents and sexual abuse) or penetrating (stab wounds, gun shots, falling onto sharp objects) injuries. The genitourinary tract is significantly injured in 2.9% of paediatric trauma patients 4.In the paediatric population, the kidney is the most affected organ in the genitourinary tract (>60% of all genitourinary tract injuries) 4...
February 2017: Aktuelle Urologie
https://www.readbyqxmd.com/read/28391395/biomechanical-analysis-of-anterior-ring-fixation-of-the-ramus-in-type-c-pelvis-fractures
#19
S McLachlin, M Lesieur, D Stephen, H Kreder, C Whyne
PURPOSE: This biomechanical study compared the stability of four different ramus fracture fixation methods for Type C pelvic ring injuries in the absence of posterior fixation. METHODS: A 5-mm vertical osteotomy of the mid-superior and inferior pubic ramus was created in 12 synthetic pelvic models. Four surgical constructs were compared: (1) two-pin AIIS external fixation, (2) 3.5-mm reconstruction plating, (3) bicortical, fully threaded 3.5-mm, and (4) 6.5-mm pubic ramus screws...
April 8, 2017: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
https://www.readbyqxmd.com/read/28382187/ultrasonographic-diagnosis-of-slipped-capital-femoral-epiphysis
#20
Manikandan Palaniappan, Venkatraman Indiran, Prabakaran Maduraimuthu
BACKGROUND: Slipped capital femoral epiphysis (SCFE), a fracture through the physis with resultant slip of the epiphysis, is the most common hip abnormality in adolescents and is a major cause of early osteoarthritis. Plain radiograph is the initial modality used to evaluate patients with painful hip joints. Ultrasonography and magnetic resonance imaging (MRI), which do not involve radiation exposure, have also been used. This case report supports the view that ultrasound can be used as an initial, cost-effective and radiation-free modality for the evaluation of suspected SCFE...
2017: Polish Journal of Radiology
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