keyword
MENU ▼
Read by QxMD icon Read
search

Radiology, mri, ultrasound

keyword
https://www.readbyqxmd.com/read/28366223/radiologic-approach-to-musculoskeletal-infections
#1
REVIEW
Claus S Simpfendorfer
Imaging is often used to establish a diagnosis of musculoskeletal infections and evaluate the full extent and severity of disease. Imaging should always start with radiographs, which provide an important anatomic overview. MRI is the test of choice in most musculoskeletal infections because of its superior soft tissue contrast resolution and high sensitivity for pathologic edema. However, MRI is not always possible. Alternative imaging modalities including ultrasound scan, computed tomography, and radionuclide imaging may be used...
March 30, 2017: Infectious Disease Clinics of North America
https://www.readbyqxmd.com/read/28363670/using-the-analytic-hierarchy-process-for-prioritizing-imaging-tests-in-diagnosis-of-suspected-appendicitis
#2
Maria Agapova, Brian W Bresnahan, Ken F Linnau, Louis P Garrison, Mitchell Higashi, Larry Kessler, Beth Devine
RATIONALE AND OBJECTIVES: In clinical guideline or criteria development processes, such as those used in developing American College of Radiology Appropriateness Criteria (ACR AC), experts subjectively evaluate benefits and risks associated with imaging tests and make complex decisions about imaging recommendations. The analytic hierarchy process (AHP) decomposes complex decisions into structured smaller decisions, incorporates quantitative evidence and qualitative expert opinion, and promotes structured consensus building...
March 28, 2017: Academic Radiology
https://www.readbyqxmd.com/read/28343908/-fetal-mri-practices-in-a-university-prenatal-center
#3
A Fievet, B Morel, C Sembély-Taveau, B Thoreau, F Perrotin, D Sirinelli
OBJECTIVES: Fetal MRI is a third intention examination to prenatal diagnosis. If its diagnostic value is well known in many pathologies, its place in the management of pregnancies remains unclear. METHODS: We collected retrospectively demographical, radiological (fetal MRI indications, fetal anatomical region and diagnostic information provided by fetal MRI) and obstetrical data of pregnant patients in university prenatal center during a 5 years' period. RESULTS: Among 2439 patients of the prenatal center, 196 (8%) patients with fetal MRI were included...
March 23, 2017: Gynecologie, Obstetrique, Fertilite & Senologie
https://www.readbyqxmd.com/read/28341434/trends-in-maxillofacial-imaging
#4
REVIEW
R Boeddinghaus, A Whyte
Maxillofacial imaging encompasses radiology of the teeth and jaws, including the temporomandibular joints. Modalities used include intra-oral radiographs, panoramic tomography, cephalograms, cone-beam computed tomography, computed tomography, magnetic resonance imaging, ultrasound, and radionuclide imaging. Common indications for imaging are impacted and supernumerary teeth, dental implants, inflammatory dental disease, and fibro-osseous lesions, cysts, and masses of the jaws. Osteonecrosis of the jaws may follow radiotherapy or the use of bisphosphonates and other drugs...
March 21, 2017: Clinical Radiology
https://www.readbyqxmd.com/read/28341267/in-vivo-clinical-and-radiological-effects-of-platelet-rich-plasma-on-interstitial-supraspinatus-lesion-case-series
#5
A Lädermann, M A Zumstein, F C Kolo, M Grosclaude, L Koglin, A J P Schwitzguebel
BACKGROUND: Rotator cuff tear (RCT) is a frequent condition of clinical relevance that can be managed with a symptomatic conservative treatment, but surgery is often needed. Biological components like leukocytes and platelet rich plasma (L-PRP) could represent an alternative curative method for interstitial RCT. HYPOTHESES: It has been hypothesized that an ultrasound guided L-PRP injection in supraspinatus interstitial RCT could induce radiological healing. MATERIAL AND METHODS: A prospective case series including 25 patients was performed in order to assess the effect of L-PRP infiltration into supraspinatus interstitial RCTs...
December 2016: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/28321422/autologous-tenocyte-injection-for-the-treatment-of-chronic-recalcitrant-gluteal-tendinopathy-a-prospective-pilot-study
#6
Thomas A Bucher, Jay R Ebert, Anne Smith, William Breidahl, Michael Fallon, Tao Wang, Ming-Hao Zheng, Gregory C Janes
BACKGROUND: Gluteal tendinopathy is a common cause of lateral hip pain, and existing conservative treatment modalities demonstrate high symptom recurrence rates. Autologous tenocyte injection (ATI) is a promising cell therapy that may be useful for the treatment of gluteal tendinopathy. PURPOSE: To investigate the safety and effectiveness of ATI, specifically in patients with chronic recalcitrant gluteal tendinopathy. STUDY DESIGN: Case series; Level of evidence, 4...
February 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/28321323/total-kidney-volume-as-a-biomarker-of-disease-progression-in-autosomal-dominant-polycystic-kidney-disease
#7
REVIEW
Navdeep Tangri, Ingrid Hougen, Ahsan Alam, Ronald Perrone, Phil McFarlane, York Pei
PURPOSE OF REVIEW: Autosomal dominant polycystic kidney disease (ADPKD) is an inherited disorder characterized by the formation of kidney cysts and kidney enlargement, which progresses to kidney failure by the fifth to seventh decade of life in a majority of patients. Disease progression is evaluated primarily through serum creatinine and estimated glomerular filtration rate (eGFR) measurements; however, it is known that serum creatinine and eGFR values typically do not change until the fourth or fifth decade of life...
2017: Canadian Journal of Kidney Health and Disease
https://www.readbyqxmd.com/read/28298725/evaluation-of-the-indications-for-performing-magnetic-resonance-imaging-of-the-female-pelvis-at-a-referral-center-for-cancer-according-to-the-american-college-of-radiology-criteria
#8
Camila Silva Boaventura, Daniel Padilha Rodrigues, Olimpio Antonio Cornehl Silva, Fabrício Henrique Beltrani, Rayssa Araruna Bezerra de Melo, Almir Galvão Vieira Bitencourt, Gustavo Gomes Mendes, Rubens Chojniak
OBJECTIVE: To evaluate the indications for performing magnetic resonance imaging of the female pelvis at a referral center for cancer. MATERIALS AND METHODS: This was a retrospective, single-center study, conducted by reviewing medical records and imaging reports. We included 1060 female patients who underwent magnetic resonance imaging of the pelvis at a cancer center between January 2013 and June 2014. The indications for performing the examination were classified according to the American College of Radiology (ACR) criteria...
January 2017: Radiologia Brasileira
https://www.readbyqxmd.com/read/28267534/cross-sectional-imaging-to-evaluate-the-extent-of-regional-nodal-disease-in-breast-cancer-patients-undergoing-neoadjuvant-systemic-therapy
#9
Tara L Anderson, Katrina N Glazebrook, Brittany L Murphy, Lyndsay D Viers, Tina J Hieken
PURPOSE: Cross-sectional imaging often is performed in breast cancer patients undergoing neoadjuvant systemic therapy (NST) and may identify level III axillary and extra-axillary nodal disease. Our aim was to investigate associations of radiologic nodal staging with pathological N (pN) stage at operation and to explore how this might aid surgical and radiotherapy treatment planning. MATERIALS AND METHODS: With IRB approval, we reviewed pre-treatment breast MRI, PET/CT, and CT imaging and clinicopathologic data on 348 breast cancer patients with imaging available for review undergoing NST followed by operation at our institution 1/2008-9/2013...
April 2017: European Journal of Radiology
https://www.readbyqxmd.com/read/28259605/hands-on-physics-education-of-residents-in-diagnostic-radiology
#10
Jie Zhang, Peter A Hardy, David J DiSantis, M Elizabeth Oates
RATIONALE AND OBJECTIVES: The American Board of Radiology Core Examination integrates assessment of physics knowledge into its overall testing of clinical radiology, with an emphasis on understanding image quality and artifacts, radiation dose, and patient safety for each modality or subspecialty organ system. Accordingly, achieving a holistic approach to physics education of radiology residents is a huge challenge. The traditional teaching of radiological physics-simply through didactic lectures-was not designed for such a holistic approach...
March 1, 2017: Academic Radiology
https://www.readbyqxmd.com/read/28258528/the-role-of-ultrasound-us-and-magnetic-resonance-imaging-mri-in-penile-fracture-mapping-for-modified-surgical-repair
#11
Mohammad Zare Mehrjardi, Mohsen Darabi, Seyed Morteza Bagheri, Koosha Kamali, Bijan Bijan
PURPOSE: To determine the accuracy of ultrasound (US) and magnetic resonance imaging (MRI) in the diagnosis of penile fracture and preoperative mapping for modified surgical repair. METHODS: Twenty-five consecutive patients were included in the study prospectively over 29 months (from February 2014 to June 2016). US examination and MRI were performed on all patients and interpreted by two expert radiologists independently. The location of the defect in tunica albuginea was mapped onto a designed scheme preoperatively using each imaging modality...
March 3, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/28224101/vein-of-galen-malformation-in-a-neonate-a-case-report-and-review-of-endovascular-management
#12
Surasak Puvabanditsin, Rajeev Mehta, Kristy Palomares, Natalie Gengel, Christina Ferrucci Da Silva, Sudipta Roychowdhury, Gaurav Gupta, Arun Kashyap, David Sorrentino
Vein of Galen malformation (VOGM) is a rare congenital vascular malformation caused by the maldevelopment of its embryonic precursor, the median prosencephalic vein of Markowski. VOGM results in neonatal morbidity and mortality, and premature delivery does not improve the outcome. We report a term female neonate in whom a vein of Galen malformation was diagnosed prenatally at 37 wk of gestation during a growth ultrasound and confirmed by fetal magnetic resonance imaging. Signs of cardiac decompensation were evident in the fetus...
February 8, 2017: World Journal of Clinical Pediatrics
https://www.readbyqxmd.com/read/28220929/increasing-the-efficiency-on-producing-radiology-reports-for-breast-cancer-diagnosis-by-means-of-structured-reports-a-comparative-study
#13
J Damian Segrelles, Rosana Medina, Ignacio Blanquer, Luis Martí-Bonmatí
BACKGROUND: Radiology reports are commonly written on free-text using voice recognition devices. Structured reports (SR) have a high potential but they are usually considered more difficult to fill-in so their adoption in clinical practice leads to a lower efficiency. However, some studies have demonstrated that in some cases, producing SRs may require shorter time than plain-text ones. This work focuses on the definition and demonstration of a methodology to evaluate the productivity of software tools for producing radiology reports...
February 21, 2017: Methods of Information in Medicine
https://www.readbyqxmd.com/read/28216191/is-the-internet-a-suitable-patient-resource-for-information-on-common-radiological-investigations-radiology-related-information-on-the-internet
#14
Dermot J Bowden, Lee-Chien Yap, Declan G Sheppard
RATIONALE AND OBJECTIVE: This study aimed to assess the quality of Internet information about common radiological investigations. MATERIALS AND METHODS: Four search engines (Google, Bing, Yahoo, and Duckduckgo) were searched using the terms "X-ray," "cat scan," "MRI," "ultrasound," and "pet scan." The first 10 webpage results returned for each search term were recorded, and their quality and readability were analyzed by two independent reviewers (DJB and LCY), with discrepancies resolved by consensus...
February 17, 2017: Academic Radiology
https://www.readbyqxmd.com/read/28214369/diagnostic-accuracy-of-history-physical-exam-laboratory-tests-and-point-of-care-ultrasound-for-pediatric-acute-appendicitis-in-the-emergency-department-a-systematic-review-and-meta-analysis
#15
Roshanak Benabbas, Mark Hanna, Jay Shah, Richard Sinert
BACKGROUND: Acute appendicitis (AA) is the most common surgical emergency in children. Accurate and timely diagnosis is crucial but challenging due to atypical presentations and the inherent difficulty of obtaining a reliable history and physical examination in younger children. OBJECTIVES: To determine the utility of history, physical exam, laboratory tests, Pediatric Appendicitis Score (PAS) and Emergency Department-Point-of-Care Ultrasound (ED-POCUS) in the diagnosis of AA in ED pediatric patients...
February 18, 2017: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/28213852/-imaging-of-the-lumbosacral-plexus-diagnostics-and-treatment-planning-with-high-resolution-procedures
#16
S Jengojan, C Schellen, G Bodner, G Kasprian
BACKGROUND: Technical advances in magnetic resonance (MR) and ultrasound-based neurography nowadays facilitate the radiological assessment of the lumbosacral plexus. OBJECTIVE: Anatomy and imaging of the lumbosacral plexus and diagnostics of the most common pathologies. MATERIAL AND METHODS: Description of the clinically feasible combination of magnetic resonance imaging (MRI) and ultrasound diagnostics, case-based illustration of imaging techniques and individual advantages of MRI and ultrasound-based diagnostics for various pathologies of the lumbosacral plexus and its peripheral nerves...
February 17, 2017: Der Radiologe
https://www.readbyqxmd.com/read/28207968/mri-vs-ultrasound-as-the-initial-imaging-modality-for-pediatric-and-young-adult-patients-with-suspected-appendicitis
#17
Daniel Imler, Christine Keller, Shyam Sivasankar, Nancy Ewen Wang, Shreyas Vasanawala, Matias Bruzoni, James Quinn
BACKGROUND: While ultrasound (US), given its lack of ionizing radiation is currently the recommended initial imaging study of choice for the diagnosis of appendicitis in pediatric and young adult patients, it does have significant shortcomings. US is time intensive, operator dependent, and results in frequent inconclusive studies, thus necessitating further imaging, and admission for observation or repeat clinical visits. A rapid focused Magnetic Resonance Imaging (MRI) for appendicitis has been shown to have definitive sensitivity and specificity, similar to Computed tomography (CT) but without radiation and offers a potential alternative to US...
February 16, 2017: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/28180199/ultrasound-and-mri-comprehensive-approach-in-prenatal-diagnosis-of-fetal-osteochondrodysplasias-cases-series
#18
Costin Berceanu, Ioana Andreea Gheonea, Simona Vlădăreanu, Monica Mihaela Cîrstoiu, Radu Vlădăreanu, Claudia Mehedinţu, Sabina Berceanu, Răzvan Ciortea, Elvira Brătilă
AIM: To present the systematic ultrasonographic assessment in fetal osteochondrodysplasias and to evaluate the fetal MRI intake, as a complementary exploration to US, in the prenatal diagnosis and perinatal prognosis of fetal nonlethal osteochondrodysplasias. Material and methods: In this tertiary multicentre study were included 37 cases diagnosed prenatally with various entities in the category of nonlethal fetal osteochondrodysplasias. The initial diagnosis was carried out by the routine or detailed ultrasound examination...
January 31, 2017: Medical Ultrasonography
https://www.readbyqxmd.com/read/28179286/italian-prostate-biopsies-group-2016-updated-guidelines-insights
#19
REVIEW
Andrea Fandella, Vincenzo Scattoni, Andrea Galosi, Pietro Pepe, Michelangelo Fiorentino, Caterina Gaudiano, Marco Giampaoli, Roberta Gunelli, Pasquale Martino, Vittorino Montanaro, Rodolfo Montironi, Tiziana Pierangeli, Armando Stabile, Alessandro Bertaccini
AIM: To present a summary of the updated guidelines of the Italian Prostate Biopsies Group following the best recent evidence of the literature. MATERIALS AND METHODS: A systematic review of the new data emerging from 2012-2015 was performed by a panel of 14 selected Italian experts in urology, pathology and radiology. The experts collected articles published in the English-language literature by performing a search using Medline, EMBASE and the Cochrane Library database...
2017: Anticancer Research
https://www.readbyqxmd.com/read/28162264/nonfunctioning-small-incidental-pancreatic-neuroendocrine-tumors-results-of-a-nonoperative-approach-cohort
#20
Catalina Uribe Galeano, Joan Fabregat Prous, Juli Busquets Barenys, Nuria Pelaez Serra, Lluís Secanella Medayo, Emilio Ramos Rubio, Sandra Ruiz Osuna, Carlos Villabona Artero
OBJECTIVE: The availability of new imaging techniques has conditioned an increase in the incidental diagnosis of small nonfunctioning pancreatic neuroendocrine tumors (PNET-NF). The best treatment is controversial, some authors advise a conservative approach in selected cases. Our aim is to analyze the evolution of incidental, small size PNET-NF, treated with clinical follow-up without surgery. METHODS: We performed a retrospective analysis of a prospective database of patients diagnosed incidentally with PNET-NF since November 2007 to September 2015...
February 2, 2017: Cirugía Española
keyword
keyword
22853
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"