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https://www.readbyqxmd.com/read/28102879/the-conservative-and-pharmacological-management-of-chronic-subdural-haematoma
#1
Jehuda Soleman, Fabio Noccera, Luigi Mariani
Chronic subdural haematoma (cSDH), one of the most common neurosurgical entities, occurs typically in elderly patients. The incidence is expected to double by the year 2030, owing to the continuous aging of the population. Surgery is usually the treatment of choice, but conservative treatment may be a good alternative in some situations. We provide a systematic review of studies analysing the conservative treatment options and the natural history of cSDH. Of 231 articles screened, 35 were included in this systematic review...
January 19, 2017: Swiss Medical Weekly
https://www.readbyqxmd.com/read/28102707/patient-dosimetry-audit-for-establishing-local-diagnostic-reference-levels-for-nuclear-medicine-ct
#2
Matthew Gardner, Ngonidzashe M Katsidzira, Erin Ross, Elizabeth A Larkin
OBJECTIVES: To establish a system for patient dosimetry audit and setting of Local Diagnostic Reference Levels (LDRLs) for Nuclear Medicine (NM) CT. METHODS: Computed Radiological Information System (CRIS) data were matched with NM paper records which provided the body region and dose mode for NMCT carried out at a large UK hospital. It was necessary to divide data in terms of the NM examination type, body region and dose mode. The mean and standard deviation Dose Length Products (DLPs) for common NMCT examinations were then calculated and compared to the proposed National DRLs (NDRLs)...
January 19, 2017: British Journal of Radiology
https://www.readbyqxmd.com/read/28099977/a-step-by-step-clinical-approach-for-the-management-of-neuroendocrine-tumours
#3
A Yordanova, H Ahmadzadehfar, M Gonzalez-Carmona, C Strassburg, K Mayer, G Feldmann, I Schmidt-Wolf, R Lingohr, S Fischer, G Kristiansen, M Essler
Neuroendocrine tumours (NET) are rare neoplasms, but the incidence is permanently increasing. Most of the NETs are slow proliferating and clinically silent, and for that reason, they are often diagnosed at a stage with advanced disease. The complexity and diversity of the NET-biology require the treatment of patients in specialised centres to guarantee a qualified, multidisciplinary treatment planning. At our institution, we developed an interdisciplinary model for the assessment and treatment of NET. The aim was to adapt the guidelines to the clinical practice, exchange of current knowledge, and a tailored approach to the individual patient...
January 18, 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/28079824/inflammatory-myofibroblastic-tumors-of-the-pancreas-in-children-a-case-report-and-literature-review
#4
Hsien-Kuan Liu, Yung-Cheng Lin, Ming-Lun Yeh, Yaw-Sen Chen, Yu-Tsun Su, Ching-Chung Tsai
INTRODUCTION: Inflammatory myofibroblastic tumors are an uncommon neoplasm, which are very rarely located in the pancreas. Clinically and radiologically, this rare pancreatic tumor presents as an abdominal mass lesion that mimics other pancreatic tumors, and should therefore be considered in the differential diagnosis of pancreatic tumors. CLINICAL FINDINGS AND DIAGNOSIS: The 15-year-old boy complained of abdominal pain over the left upper quadrant with intermittent fever for 7 days...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28074379/neuroimaging-findings-of-congenital-zika-virus-infection-a-pictorial-essay
#5
Mohammad Zare Mehrjardi, Andrea Poretti, Thierry A G M Huisman, Heron Werner, Elham Keshavarz, Edward Araujo Júnior
Zika virus (ZIKV) is a mosquito-borne arbovirus from the Flaviviridae family. It had caused several epidemics since its discovery in 1947, but there was no significant attention to this virus until the recent outbreak in Brazil in 2015. The main concern is the causal relationship between prenatal ZIKV infection and congenital microcephaly, which has been confirmed recently. Moreover, ZIKV may cause other central nervous system abnormalities such as brain parenchymal atrophy with secondary ventriculomegaly, intracranial calcification, malformations of cortical development (such as polymicrogyria, and lissencephaly-pachygyria), agenesis/hypoplasia of the corpus callosum, cerebellar and brainstem hypoplasia, sensorineural hearing-loss, and ocular abnormalities as well as arthrogryposis in the infected fetuses...
January 10, 2017: Japanese Journal of Radiology
https://www.readbyqxmd.com/read/28073243/cytokeratin-13-cytokeratin-17-and-ki-67-expression-in-human-acquired-cholesteatoma-and-their-correlation-with-its-destructive-capacity
#6
Mahmood A Hamed, Seiichi Nakata, Kazuya Shiogama, Kenji Suzuki, Ramadan H Sayed, Yoichi Nishimura, Noboru Iwata, Kouhei Sakurai, Badawy S Badawy, Ken-Ichi Inada, Hayato Tsuge, Yutaka Tsutsumi
Objectives: Cholesteatoma is a nonneoplastic destructive lesion of the temporal bone with debated pathogenesis and bone resorptive mechanism. Both molecular and cellular events chiefly master its activity. Continued research is necessary to clarify factors related to its aggressiveness. We aimed to investigate the expression of Ki-67, cytokeratin 13 (CK13) and cytokeratin 17 (CK17) in acquired nonrecurrent human cholesteatoma and correlate them with its bone destructive capacity. Methods: A prospective quantitative immunohistochemical study was carried out using fresh acquired cholesteatoma tissues (n=19), collected during cholesteatoma surgery...
January 12, 2017: Clinical and Experimental Otorhinolaryngology
https://www.readbyqxmd.com/read/28072736/von-hippel-lindau-disease-involving-pancreas-and-biliary-system-a-rare-case-report
#7
Xu-Ting Zhi, Qi-Yu Bo, Feng Zhao, Dong Sun, Tao Li
RATIONALE: Von Hippel-Lindau (VHL) disease is a rare inherited, autosomal-dominant syndrome caused by heterozygous germline mutations in the VHL gene. VHL patients are prone to develop benign and malignant tumors and cysts in multiple organ systems involving kidneys, pancreas and central nervous system (CNS). The varied and complex clinical manifestations and radiological findings of VHL are of interest. PATIENT CONCERNS: We report a 38-year-old woman with a ten-year history of VHL disease involving both pancreas and biliary system...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28068232/analysis-of-the-factors-contributing-to-vertebral-compression-fractures-after-spine-stereotactic-radiosurgery
#8
David Boyce-Fappiano, Erinma Elibe, Lonni Schultz, Samuel Ryu, M Salim Siddiqui, Indrin Chetty, Ian Lee, Jack Rock, Benjamin Movsas, Farzan Siddiqui
PURPOSE: To determine our institutional vertebral compression fracture (VCF) rate after spine stereotactic radiosurgery (SRS) and determine contributory factors. METHODS AND MATERIALS: Retrospective analysis from 2001 to 2013 at a single institution was performed. With institutional review board approval, electronic medical records of 1905 vertebral bodies from 791 patients who were treated with SRS for the management of primary or metastatic spinal lesions were reviewed...
February 1, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28066731/imaging-of-the-hip-a-systematic-approach-to-the-young-adult-hip
#9
Sara Muñoz Chiamil, Claudia Astudillo Abarca
BACKGROUND: Great advances in knowledge and understanding of the biomechanics of the hip, both in arthroscopic procedures and imaging techniques, have expanded and improved the diagnosis of pathologies of the young adult hip. The anatomy of the hip joint is complex due to its morphology and orientation. The inter-pretation of the images requires deep knowledge of the osseous and soft tissue anatomy: muscles, tendons, ligaments, vessels and nerves. There are multiple imaging tools. Diagnostic techniques have different utilities and often are complementary...
July 2016: Muscles, Ligaments and Tendons Journal
https://www.readbyqxmd.com/read/28065254/pulmonary-eosinophilia-from-inhaled-colistin
#10
Pierre-Alexis Lépine, Alain Dumas, Louis-Philippe Boulet
We report the case of a patient with a history of chronic bronchiectasis that presented with new onset fatigue, shortness of breath, peripheral blood eosinophilia and infiltrates on chest radiograph. Eight days previously, she was prescribed inhaled colistimethate sodium 75 mg bid to prevent exacerbations of her respiratory condition. To our knowledge, our case is the first to show the clinical and radiologic features of inhaled-colistimethate-induced pulmonary eosinophilia. It also shows the rapid resolution of its features following treatment with oral corticosteroids...
January 2017: Chest
https://www.readbyqxmd.com/read/28064435/3d-volume-reconstruction-from-serial-breast-specimen-radiographs-for-mapping-between-histology-and-3d-whole-specimen-imaging
#11
Thomy Mertzanidou, John H Hipwell, Sara Reis, David J Hawkes, Babak Ehteshami Bejnordi, Mehmet Dalmis, Suzan Vreemann, Bram Platel, Jeroen van der Laak, Nico Karssemeijer, Meyke Hermsen, Peter Bult, Ritse Mann
PURPOSE: In breast imaging, radiological in-vivo images, such as X-ray mammography and Magnetic Resonance Imaging (MRI), are used for tumour detection, diagnosis and size determination. After excision, the specimen is typically sliced into slabs and a small subset is sampled. Histopathological imaging of the stained samples is used as the gold standard for characterisation of the tumour microenvironment. A 3D volume reconstruction of the whole specimen from the 2D slabs could facilitate bridging the gap between histology and in-vivo radiological imaging...
January 8, 2017: Medical Physics
https://www.readbyqxmd.com/read/28061881/moebius-sequence-a-multidisciplinary-clinical-approach
#12
Line Kjeldgaard Pedersen, Rikke Damkjær Maimburg, Jens Michael Hertz, Hans Gjørup, Thomas Klit Pedersen, Bjarne Møller-Madsen, John Rosendahl Østergaard
BACKGROUND: Moebius Sequence (MS) is a rare disorder defined by bilateral congenital paralysis of the abducens and facial nerves in combination with various odontological, craniofacial, ophthalmological and orthopaedic conditions. The aetiology is still unknown; but both genetic (de novo mutations) and vascular events in utero are reported. The purpose of present study was through a multidisciplinary clinical approach to examine children diagnosed with Moebius-like symptoms. Ten children underwent odontological, ophthalmological, obstetric, paediatric, orthopaedic, genetic, radiological and photographical evaluation...
January 6, 2017: Orphanet Journal of Rare Diseases
https://www.readbyqxmd.com/read/28061862/bulbar-conjunctival-metastasis-from-mucoepidermoid-carcinoma-of-parotid-a-case-report-and-review-of-literature
#13
Rajshri Yadav, Azhar J Battoo, Abdul W Mir, Altaf G Haji
BACKGROUND: Mucoepidermoid carcinoma of salivary glands usually metastasizes to the lungs, liver, bone, brain, and skin. We report a rare case of distant metastasis of high-grade mucoepidermoid carcinoma of the parotid to the ipsilateral bulbar conjunctiva of the eye. CASE PRESENTATION: Sixty-year-old male of Kashmiri origin presented to our tertiary care referral cancer institute with exophytic lesion of the left bulbar conjunctiva following his treatment for mucoepidermoid cancer of ipsilateral parotid gland, 9 months back...
January 7, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28059655/norman-m-dott-master-of-hypothalamic-craniopharyngioma-surgery-the-decisive-mentoring-of-harvey-cushing-and-percival-bailey-at-peter-bent-brigham-hospital
#14
Ruth Prieto, José M Pascual
Norman McOmish Dott (1897-1973) developed surgical neurology in Edinburgh, Scotland, and was a scholar of worldwide renown. One of Dott's most notable contributions to neurosurgery was his understanding of hypothalamic physiology, mostly acquired through the comprehensive study of patients with lesions involving this region of the diencephalon, particularly craniopharyngiomas (CPs). Recognition of symptoms caused by hypothalamic disturbances allowed him to predict the accurate anatomical relationships between CPs and the hypothalamus, despite the rudimentary radiological methods available during the 1930s...
January 6, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28059055/gluteal-muscle-contracture-diagnosis-and-management-options
#15
Saroj Rai, Chunqing Meng, Xiaohong Wang, Nabin Chaudhary, Shengyang Jin, Shuhua Yang, Hong Wang
Gluteal muscle contracture (GMC), a debilitating disease, exists all over the globe but it is much more prevalent in China. Patients typically present with abduction and external rotation of the hip and are unable to bring both the knees together while squatting. Multiple etiologies have been postulated, the commonest being repeated intramuscular injection into the buttocks. The disease is diagnosed primarily by clinical features but radiological features are necessary for the exclusion of other pathological conditions...
2017: SICOT-J
https://www.readbyqxmd.com/read/28048504/th-c-204-00-medical-physics-workshop-an-update-on-the-journal-s-improvement-activities-and-guidance-on-writing-and-reviewing-papers
#16
Jeffrey Williamson
In this presentation, the Editors will outline our vision for the future of Medical Physics and review recent work-in-progress initiatives to implement this vision. Finally, we will close with guidance to authors on how to write a good Medical Physics paper. A major focus will be the transition to a new publisher in 2017 following a more than 40-year association with American Institute of Physics Publishing (AIPP). Vision for Medical Physics and status of current initiatives: Jeff Williamson, Editor-in-Chief The broad vision of Medical Physics is "to continue the Journal's tradition of publishing the very best science that propels our discipline forward and improves our contribution to patient care...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048448/su-f-e-10-student-driven-exploration-of-radiographic-material-properties-phantom-construction-and-clinical-workflows-or-the-extraordinary-life-of-candy-man
#17
R N Mahon, M J Riblett, G D Hugo
PURPOSE: To develop a hands-on learning experience that explores the radiological and structural properties of everyday items and applies this knowledge to design a simple phantom for radiotherapy exercises. METHODS: Students were asked to compile a list of readily available materials thought to have radiation attenuation properties similar to tissues within the human torso. Participants scanned samples of suggested materials and regions of interest (ROIs) were used to characterize bulk attenuation properties...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048316/th-c-204-03-writing-good-scientific-papers-and-responding-to-critiques
#18
M Goodsitt
In this presentation, the Editors will outline our vision for the future of Medical Physics and review recent work-in-progress initiatives to implement this vision. Finally, we will close with guidance to authors on how to write a good Medical Physics paper. A major focus will be the transition to a new publisher in 2017 following a more than 40-year association with American Institute of Physics Publishing (AIPP). Vision for Medical Physics and status of current initiatives: Jeff Williamson, Editor-in-Chief The broad vision of Medical Physics is "to continue the Journal's tradition of publishing the very best science that propels our discipline forward and improves our contribution to patient care...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048094/mo-de-bra-05-eutempe-rx-combining-e-learning-and-face-to-face-training-to-build-expert-knowledge-skills-and-competences-for-medical-physicists-in-diagnostic-and-interventional-radiology
#19
H Bosmans, N Van Peteghem, A Mackenzie, E Vano, S Creten, M Borowski, S Christofides, C Caruana
PURPOSE: In 2013, the EURATOM authorities of the European Commission decided to support the Horizon2020 project submission 'EUTEMPE-RX' that aimed for a new set of course modules to train medical physicists in diagnostic and interventional radiology to expert level with small group deep learning. Each module would consist of 2 phases: an e-learning and a face-to-face phase, each phase requiring typically 40h of participant time. METHODS: The European Federation (EFOMP) and 13 European partners, all of them selected for their excellent scientific and/or educational skills, led the 12 course modules...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28046896/th-c-204-01-vision-for-medical-physics-and-status-of-current-initiatives
#20
J Williamson
In this presentation, the Editors will outline our vision for the future of Medical Physics and review recent work-in-progress initiatives to implement this vision. Finally, we will close with guidance to authors on how to write a good Medical Physics paper. A major focus will be the transition to a new publisher in 2017 following a more than 40-year association with American Institute of Physics Publishing (AIPP). Vision for Medical Physics and status of current initiatives: Jeff Williamson, Editor-in-Chief The broad vision of Medical Physics is "to continue the Journal's tradition of publishing the very best science that propels our discipline forward and improves our contribution to patient care...
June 2016: Medical Physics
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