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https://www.readbyqxmd.com/read/29666087/conservative-treatment-in-displaced-fractures-of-the-humeral-capitellum-a-reduction-technique-under-local-anaesthesia
#1
Takahisa Ogawa, Shinichi Shirasawa
We report the case of a 46-year-old woman who struck her right elbow on the ground after a fall on ice. Radiography showed a right humeral capitellar fracture, and CT further confirmed a Dubberley type 1A fracture. Closed reduction was performed under local anaesthesia, and an anatomical position was obtained. After the reduction, her right elbow was casted for 18 days. Three months after the injury, bone union was achieved without displacement, and the active range of motion of her right elbow recovered similar to the unaffected side...
April 17, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29650822/-a-case-of-poorly-differentiated-carcinoma-of-unknown-primary-site-with-risk-of-choriocarcinoma-syndrome-effectively-treated-with-reduced-bleomycin-cisplatin-etoposide-combination-regimen-bep-regimen
#2
Motohiko Okano, Hiroyasu Oda, Mikiya Ishihara, Satoshi Tamaru, Kanako Saito, Yoshiki Yamashita, Toshiro Mizuno, Naoyuki Katayama
A 64-year-old man visited his physician complaining of bilateral gynecomastia and left shoulder pain. Chest X-ray showed multiple bilateral masses in the lung, and he was referred to our hospital. Radiographical findings, elevation of serum total hCG, and histological findings of the cervical lymph node revealed multiple pulmonary, nodal, and brain metastases of poorly differentiated carcinoma of an unknown primary site with choriocarcinoma components. He was administered a regimen of reduced bleomycin, cisplatin, etoposide combination(reduced BEP regimen)to reduce the risk of acute respiratory failure with intra-alveolar hemorrhage related to post-chemotherapy early tumor necrosis...
April 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29559613/clavicle-kirschner-wire-migration-into-left-lung-a-case-report
#3
Érica Lofrano Reghine, Caio César Inaco Cirino, André Amate Neto, Fabiana Rossi Varallo, Paulo Roberto Barbosa Évora, Tales Rubens de Nadai
BACKGROUND Kirschner wires are often used to perform osteosynthesis. Migration through tissue of these wires is a rare but well-known occurrence. CASE REPORT A 65-year-old female presented with light intensity pain complaints in the upper left chest area; personal history included left clavicle fracture 20 years ago that was treated surgically with fixation using a K-wire. Chest radiography showed the presence of metallic foreign body in the left pulmonary apex. An exploratory axillary thoracotomy was performed, and the foreign body was extracted by a pneumotomy...
March 21, 2018: American Journal of Case Reports
https://www.readbyqxmd.com/read/29505730/descriptive-epidemiology-of-the-moon-shoulder-instability-cohort
#4
Matthew J Kraeutler, Eric C McCarty, John W Belk, Brian R Wolf, Carolyn M Hettrich, Shannon F Ortiz, Jonathan T Bravman, Keith M Baumgarten, Julie Y Bishop, Matthew J Bollier, Robert H Brophy, James L Carey, James E Carpenter, Charlie L Cox, Brian T Feeley, John A Grant, Grant L Jones, John E Kuhn, John D Kelly, C Benjamin Ma, Robert G Marx, Bruce S Miller, Brian J Sennett, Matthew V Smith, Rick W Wright, Alan L Zhang
BACKGROUND: Shoulder instability is a common diagnosis among patients undergoing shoulder surgery. PURPOSE: To perform a descriptive analysis of patients undergoing surgery for shoulder instability through a large multicenter consortium. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: All patients undergoing surgery for shoulder instability who were enrolled in the MOON Shoulder Instability Study were included...
March 1, 2018: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/29498192/accuracy-of-digital-radiography-regional-scaling-factors-for-trauma
#5
David Drynan, Milford McArthur, Ashray Vohora, Darren Hinton, Grant Menegon, Matthew P R Wilkinson
BACKGROUND: Surgical planning in trauma is essential for optimal patient care and best patient outcomes. Digital radiography has improved the availability, convenience and access to radiographs worldwide as used in every trauma centre in Australia. One shortcoming, however, is the variability in magnification error associated with different anatomic regions. Accurate assessment of radiographs is paramount to proper surgical planning. METHODS: A retrospective review of 513 post-operative trauma radiographs of implants at a single centre, collected from January 2015 to August 2016, was measured by the four individual investigators...
March 1, 2018: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/29489411/who-refers-musculoskeletal-extremity-imaging-examinations-to-radiologists
#6
Paul Harkey, Richard Duszak, Soterios Gyftopoulos, Andrew B Rosenkrantz
OBJECTIVE: The purpose of this study is to identify the specialty characteristics of providers referring musculoskeletal (MSK) extremity imaging examinations to radiologists, so as to better understand the drivers of MSK imaging utilization and potentially improve the appropriateness of such imaging examinations. MATERIALS AND METHODS: Data on provider referral for MSK extremity imaging services were extracted from the 2014 Medicare Referring Provider Utilization for Procedures public use file, which aggregates data on diagnostic procedures according to referring provider identities and service codes...
April 2018: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/29464215/accuracy-of-point-of-care-ultrasound-using-low-frequency-curvilinear-transducer-in-the-diagnosis-of-shoulder-dislocation-and-confirmation-of-appropriate-reduction
#7
Javad Seyedhosseini, Jaleh Saiidian, Amirpejman Hashemi Taheri, Elnaz Vahidi
Background: Ultrasound (US) is an effective modality in the evaluation of shoulder dislocation and reduction. In most studies, high frequency US probes have been used. Objective: To determine the sensitivity and specificity of low frequency US in the diagnosis of shoulder dislocation and its proper reduction in the emergency department (ED). Methods: In a prospective observational study 84 patients, suspicious of shoulder dislocation, were enrolled in our study...
December 2017: Turkish Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29456056/a-preliminary-exploration-of-plain-film-radiography-in-scapular-dyskinesis-evaluation
#8
Kang Chen, Simin Deng, Yanhong Ma, Yelin Yao, Juan Chen, Yuqian Zhang
BACKGROUND: Evaluation of scapular dyskinesis is of clinical interest because it is believed to be associated with pathologies of the shoulder. This study investigated the feasibility of plain-film radiography in evaluating scapular dyskinesis. METHODS: Subjects with unilateral disorders of the shoulder (n = 186) who underwent plain-film radiography of bilateral scapulae were divided into 4 categories of scapular dyskinesis patterns according to the Kibler classification and analyzed...
February 15, 2018: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29445933/multimodality-imaging-of-subacromial-impingement-syndrome
#9
REVIEW
Lionel Pesquer, Sophie Borghol, Philippe Meyer, Mickael Ropars, Benjamin Dallaudière, Pierre Abadie
Subacromial impingement syndrome results from irritation of the tendons of the rotator cuff muscles in the subacromial space and may manifest as a range of pathologies. However, subacromial impingement is a dynamic condition for which imaging reveals predisposing factors but no pathognomonic indicators. Also, the usual imaging features of subacromial impingement may be seen in symptomatic and asymptomatic patients. Therefore, imaging is able to detect tears and describe the risk factors of impingement but cannot confirm subacromial impingement...
February 14, 2018: Skeletal Radiology
https://www.readbyqxmd.com/read/29350647/rotator-cuff-calcific-tendinopathy-from-diagnosis-to-treatment
#10
Vito Chianca, Domenico Albano, Carmelo Messina, Federico Midiri, Giovanni Mauri, Alberto Aliprandi, Michele Catapano, Lorenzo Carlo Pescatori, Cristian Giuseppe Monaco, Salvatore Gitto, Anna Pisani Mainini, Angelo Corazza, Santi Rapisarda, Grazia Pozzi, Antonio Barile, Carlo Masciocchi, Luca Maria Sconfienza
Rotator cuff calcific tendinopathy (RCCT) is a very common condition caused by the presence of calcific deposits in the rotator cuff (RC) or in the subacromial-subdeltoid (SASD) bursa when calcification spreads around the tendons. The pathogenetic mechanism of RCCT is still unclear. It seems to be related to cell-mediated disease in which metaplastic transformation of tenocytes into chondrocytes induces calcification inside the tendon of the RC. RCCT is a frequent finding in the RC that may cause significant shoulder pain and disability...
January 19, 2018: Acta Bio-medica: Atenei Parmensis
https://www.readbyqxmd.com/read/29312875/functional-dynamic-radiography-with-computer-analysis-for-physiological-chest-imaging-and-kinematic-joint-imaging
#11
Shigeru Sanada
We developed a functional digital radiography system that provides physiological and functional information of the chest and/or joints using an X-ray flat-panel detector (FPD) system. During chest examination, sequential chest radiographs are taken from inspiration to expiration in order to analyze diaphragmatic movements. Pixel value changes in localized areas of the lung are then assessed to analyze ventilation and circulation. For limb joints, such as the wrist, shoulder, and knee, sequential radiographs during flexion and extension or rotational movement are considered, and movement angles are analyzed...
December 2017: Quantitative Imaging in Medicine and Surgery
https://www.readbyqxmd.com/read/29273012/a-prospective-observational-cohort-study-of-patients-presenting-to-an-emergency-department-with-acute-shoulder-trauma-the-manchester-emergency-shoulder-mesh-project
#12
Michael J Callaghan, Janos P Baombe, Dan Horner, Charles E Hutchinson, Dilraj Sandher, Simon Carley
BACKGROUND: Fracture and dislocation of the shoulder are usually identifiable through the use of plain radiographs in an emergency department. However, other significant soft tissue injuries can be missed at initial presentation. This study used contrast enhanced magnetic resonance arthrography (MRA) to determine the pattern of underlying soft tissue injuries in patients with traumatic shoulder injury, loss of active range of motion, and normal plain radiography. METHODS: A prospective, observational cohort study...
December 22, 2017: BMC Emergency Medicine
https://www.readbyqxmd.com/read/29244705/arthroscopic-repair-of-recurrent-posterior-shoulder-subluxation-after-total-shoulder-arthroplasty-a-case-report
#13
Ricardo Grieshaber-Bouyer, Christian Gerber
CASE: A 53-year-old man presented with osteoarthritis (Walch biconcave [B2] glenoid retroversion, 22°; glenohumeral subluxation index, 65%) and a partial rupture of the supraspinatus tendon in the left shoulder. Following anatomic total joint replacement, he developed disabling recurrent posterior subluxation despite a stable prosthesis and a correctly centered glenoid head, as observed with postoperative radiography and computed tomography. In order to avoid bone loss and the complications associated with revision arthroplasty, we performed arthroscopic reefing of the posterior capsule as an experimental minimally invasive treatment...
July 2017: JBJS Case Connector
https://www.readbyqxmd.com/read/29189406/cleidocranial-dysplasia-a-review-of-clinical-radiological-genetic-implications-and-a-guidelines-proposal
#14
Emilie Farrow, Romain Nicot, Axel Wiss, Amélie Laborde, Joël Ferri
In this review, we aimed to depict the clinical, radiological, and genetic features of cleidocranial dysplasia (CCD) and to suggest management guidelines, based on our experience of 8 cases, with an emphasis given to dental complications.The most common craniofacial features of CCD that stand out are a patency of the anterior fontanelle, an inverted pear-shaped calvaria, a hypertelorism, a general midface retrusion, and a mandible prognathism, associated with an excessive mobility of the shoulders, a short stature, and teeth abnormalities such as supernumerary teeth and failure of eruption, in particular...
November 17, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28965942/comparison-of-ultrasonography-and-radiography-of-the-wrist-for-diagnosis-of-calcium-pyrophosphate-deposition
#15
Marine Forien, Alice Combier, Anaïs Gardette, Elisabeth Palazzo, Philippe Dieudé, Sébastien Ottaviani
OBJECTIVE: Ultrasound (US) seems a useful tool for diagnosis of calcium pyrophosphate (CPP) deposition (CPPD). We aimed to compare the performance of US and conventional radiography of the wrist for diagnosis of CPPD. METHODS: Patients with CPP crystals identified in synovial fluid (SF) (knee, hip, shoulder, ankle or wrist) were consecutively included and compared to patients without CPP crystals in synovial fluid considered as controls. As recommended, we used the term chondrocalcinosis (CC) to assess imaging features suggesting CPPD...
September 28, 2017: Joint, Bone, Spine: Revue du Rhumatisme
https://www.readbyqxmd.com/read/28943071/classification-of-humeral-head-pathomorphology-in-primary-osteoarthritis-a-radiographic-and-in-vivo-photographic-analysis
#16
Peter Habermeyer, Petra Magosch, Christel Weiß, Nael Hawi, Sven Lichtenberg, Mark Tauber, Bastian Ipach
BACKGROUND: The purpose of this study was to characterize the pathologic changes of the osteoarthritic humeral head. METHODS: The study included 55 patients with primary osteoarthritis who underwent anatomic shoulder arthroplasty. Several radiologic parameters (radiography, magnetic resonance imaging) were assessed. Humeral head deformity in the transverse plane and humeral cartilage erosion in the coronal plane were chosen for photographic measurements from the resected humeral heads...
December 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28932699/imaging-of-shoulder-instability
#17
REVIEW
Fernando Ruiz Santiago, Alberto Martínez Martínez, Pablo Tomás Muñoz, José Pozo Sánchez, Antonio Zarza Pérez
This extended review tries to cover the imaging findings of the wide range of shoulder injuries secondary to shoulder joint instability. Usefulness of the different imaging methods is stressed, including radiography, computed tomography (CT) and magnetic resonance. The main topics to be covered include traumatic, atraumatic and minor instability syndromes. Radiography may show bone abnormalities associated to instability, including developmental and post-traumatic changes. CT is the best technique depicting and quantifying skeletal changes...
August 2017: Quantitative Imaging in Medicine and Surgery
https://www.readbyqxmd.com/read/28874947/diagnostic-accuracy-of-ultrasound-for-identifying-shoulder-dislocations-and-reductions-a-systematic-review-of-the-literature
#18
REVIEW
Michael Gottlieb, Frances Russell
INTRODUCTION: Patients with shoulder dislocations commonly present to the emergency department. Ultrasound has the potential to save time, radiation exposure, healthcare costs, and possible need for re-sedation. We conducted this systematic review to compare the diagnostic accuracy of ultrasound compared with plain radiography in the assessment of shoulder dislocations. METHODS: We searched PubMed, Scopus, the Cochrane Database of Systematic Reviews, and the Cochrane Central Register of Controlled Trials for relevant trials...
August 2017: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28819463/role-and-correlation-of-high-resolution-ultrasound-and-magnetic-resonance-imaging-in-evaluation-of-patients-with-shoulder-pain
#19
Amandeep Singh, Chuni Lal Thukral, Kamlesh Gupta, Mahesh Inder Singh, Sneh Lata, Ram Krishan Arora
BACKGROUND: The study aimed to evaluate of the role of high-resolution ultrasound and magnetic resonance imaging in patients with shoulder pain. MATERIAL/METHODS: This prospective study included 50 patients referred for ultrasound and MRI because of shoulder pain. All patients were examined clinically, followed by radiography of the affected shoulder. High-resolution ultrasound examination of the involved shoulder was performed together with an examination of the contralateral normal shoulder, followed by MRI of the symptomatic shoulder in all 50 patients...
2017: Polish Journal of Radiology
https://www.readbyqxmd.com/read/28808982/radial-head-prosthesis-results-overview
#20
E Carità, A Donadelli, L Cugola, P Perazzini
BACKGROUND/PURPOSE: Radial head replacement is frequently used in treatment of radial head fractures or sequela. Impossibility to restore a correct anatomy, acute elbow traumatic instability and failure of osteosynthesis hardware are the most common indications. The authors describe their case studies and results on the implantation of various radial head prostheses. MATERIALS: Between June 2005 and June 2016, 28 radial head prostheses were implanted in the same number of patients with an average follow-up of 49 months (6-104)...
December 2017: Musculoskeletal Surgery
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