145,429 Registered Members as of 08/28/2016.
 
Clinical Challenge
General
27-Aug - 09-Sep
Winners-Prev
Previous Answer
 
 
 
TheFetus.Net
07-Jul - 21-Jul
Winners-Prev
Previous Answer
 
 
Mini Sites
 
 
 
Advertisement
 
 
 
 
 
 
VIDEO : Most Recent Releases
Deborah Levine, MD
Sonography of Twins
Released: Aug 28, 2016 | Time: 44 min
Kathryn A Robinson, MD
Ultrasound Imaging of Complicated Inflammatory Gallbladder Disease
Released: Aug 21, 2016 | Time: 33 min
 
 
Featured Image
Click image for more information
 
 
 
Kidney Stone Detection Using Ultrasonography Alone Falls Short
Ultrasound had an overall sensitivity of 54%, although this increased with stone size. In addition, US significantly overestimated the size of stones in the 0–10 mm range. US had a specificity of 91%. Computed tomography CT) remains the gold standard for diagnosing kidney stones
View Source Article (Opens in New Window/Tab)
Listed:   27 August 2016
Classification:
Keyword : detection, kidney stone, nephrolithiasis, renal lithiasis, renal stone, ultrasonography,

Work-related musculoskeletal injury documented in Swedish ultrasound technologists
58 percent of respondents met the researchers’ criteria for frequency and severity of neck/shoulder pain, while 30 percent met the criteria for elbow/hand pain and 65 percent met the criteria for pain in any or both body regions.
View Source Article (Opens in New Window/Tab)
Listed:   27 August 2016
Classification:
Keyword : injury, MUSCULOSKELETAL, work-related,

Researchers used ultrasound to 'jump-start' a 25-year-old man's brain after a coma
Low-intensity focused ultrasound was used to stimulate the thalamus in a patient experiencing a sustained minimally conscious state. Results were "remarkable". Further study is needed to verify that the ultrasound treatment was responsible for the positive outcome.
View Source Article (Opens in New Window/Tab)
Listed:   27 August 2016
Classification:
Keyword : BRAIN, coma, focused ultrasound, low-intensity, minimally conscious state, stimulation, thalamus,

Colorado hospital cited for not properly cleaning vaginal ultrasound probes
The violations came to light in a lawsuit filed by a former employee ultrasound technician, who claimed she was fired after voicing concerns that patients were at risk of infection from improperly disinfected ultrasound devices.
View Source Article (Opens in New Window/Tab)
Listed:   27 August 2016
Classification:
Keyword : cleaning, disinfection, lawsuit, probe, transducer, vaginal, whistelblower,

 

Multispectral optoacoustic tomography used for thyroid imaging
This research study explores use of optoacoustic imaging of the thyroid to demonstrate vasculature. Further development will be required to determine clinical relevance of this new imaging technique.
View Source Article (Opens in New Window/Tab)
Listed:   27 August 2016
Keyword : MOT, Multispectral, optoacoustic, THYROID, tomography,

Gene therapy via ultrasound could offer new therapeutic tool
Combining ultrasound energy and microbubbles to poke holes in cells may prove to be a new tool in the fight against cardiovascular disease and cancer.
View Source Article (Opens in New Window/Tab)
Listed:   27 August 2016
Classification:
Keyword : cavitation, CONTRAST, gene therapy, microbubbles, oscillation, therapy,

Can knuckle cracking actually be good for you?
If you like to crack your knuckles but avoid it because you've been told it would eventually cause arthritis, you may want to reconsider. A study presented at RSNA used ultrasound to observe the effects of knuckle cracking.
View Source Article (Opens in New Window/Tab)
Listed:   27 August 2016
Keyword : cavitation, gas in joint, hand, knuckle cracking, MUSCULOSKELETAL, Ultrasound,

Photoacoustic imaging quantifies elasticity
In photoacoustic imaging, laser pulses are employed to locally heat tissue, which emits ultrasound as a result; the properties of the tissue affect the optical absorption, and hence the appearance of the final ultrasound image. The technique has been tested on skeletal muscle in a human.
View Source Article (Opens in New Window/Tab)
Listed:   27 August 2016
Keyword : Elasticity, Elastography, muscle stiffness, photoacoustic imaging, quantification,

CDC Updates Guidance for Care of Zika Babies
The previous guidance recommended performing a cranial ultrasound unless prenatal ultrasound results from the third trimester demonstrated no abnormalities of the brain. The updated guidance recommends a cranial ultrasound even if the prenatal ultrasound was normal.
View Source Article (Opens in New Window/Tab)
Listed:   27 August 2016
Classification:
Keyword : CDC, cranial ultrasound, neonate, PEDIATRIC, recommendations, Zika,

Salivary gland ultrasonography reliably assessed parenchymal inhomogeneity in patients with pSS
Recently published results showed salivary gland ultrasonography reliably assessed parenchymal inhomogeneity by multiple assessors among patients with established primary Sjögren’s syndrome.
View Source Article (Opens in New Window/Tab)
Listed:   20 August 2016
Classification:
Keyword : parenchymal inhomogeneity, salivary gland, Sjögren’s syndrome, ultrasonography, Ultrasound,

Ultrasound for Drying Clothes? Maybe Soon.
Scientists from Oak Ridge National Laboratory and GE have already developed ultrasound technology that they say could make clothes dryers 70 percent more energy-efficient than they are now, while also taking half the amount of time to get the job done.
View Source Article (Opens in New Window/Tab)
Listed:   20 August 2016
Classification:
Keyword : clothes dryer, drying, GE, Oak Ridge National Laboratory, technology, Ultrasound,

The Thyroid Cancer Epidemic - Just Overdiagnosis?
A report by the WHO International Agency for Research on Cancer shows that the growing epidemic of thyroid cancer reported in recent decades in several high-income countries is largely due to overdiagnosis.
View Source Article (Opens in New Window/Tab)
Listed:   20 August 2016
Keyword : cancer, diagnosis, epidemic, IARC, International Agency for Research on Cancer, overdiagnosis, THYROID, WHO,

ARCTIC Trial - ultrasound in the follow-up of patients with early rheumatoid arthritis not justified
Objective: To determine whether a treatment strategy based on structured ultrasound assessment would lead to improved outcomes in rheumatoid arthritis, compared with a conventional strategy. The trial results indicate that ultrasound did not significantly improve on conventional assessment.
View Source Article (Opens in New Window/Tab)
Listed:   20 August 2016
Keyword : arthritis, ARTIC Trial, assessment, clinical remission, MUSCULOSKELETAL, rheumatoid, rheumatoid arthritis, structured ultrasound assessment, treatment, treatment strategy, Ultrasound,

Point-of-Care Ultrasound Applications Continue to Expand
This article by two Japanese physicians published in the Journal of Intensive Care provides an overview of the rapidly expanding range of applications for point-of-care ultrasound in emergency and critical care.
View Source Article (Opens in New Window/Tab)
Listed:   20 August 2016
Keyword : bedside, clinician-performed, critical care, emergency, POC, point-of-care, point-of-service, POS, triage,

Pelvic vein incompetence - a source of chronic pelvic pain in women?
A research study looking at the diagnosis and treatment of pelvic vein incompetence and chronic pelvic pain is being carried out by researchers at the Academic Surgery Unit at the University Hospital of South Manchester, UK.
View Source Article (Opens in New Window/Tab)
Listed:   20 August 2016
Keyword : Chronic, gynecology, incompetence, Pain, pelvic pain, pelvic vein, varicose, varicosity,

3D Printed Fetal Hearts for Education
A Polish team of physicians, 3-D mapping specialists and industrial designers with 3-D printing expertise have teamed up to create a set of 3-D printed fetal hearts for education of ultrasound specialists and parents whose fetus has a cardiac defect.
View Source Article (Opens in New Window/Tab)
Listed:   20 August 2016
Classification:
Keyword : 3D, 3-D, cardiac defect, fetal heart, fetus, model, printed, teaching, Ultrasound,

Ultrasound can levitate large objects
The trick was to create a standing wave in the gap between the transducers and the object, instead of the usual pressure node between the transducer and a reflector.
View Source Article (Opens in New Window/Tab)
Listed:   20 August 2016
Classification:
Keyword : float object, levitation, lift, Physics, Ultrasound,

Ultrasound Technology takes speech therapy to new heights
Ultrasound technology is showing speech therapy patients how their tongues work, thanks to the University of Cincinnati (UC) Speech, Language and Hearing Clinic in the College of Allied Health Sciences (CAHS).
View Source Article (Opens in New Window/Tab)
Listed:   13 August 2016
Classification:
Keyword : children, PEDIATRIC, speech disorders, speech imaging, speech therapy, therapy, tongue, treatment protocol, ultrasound biofeedback,

Imaging options outlined for docs diagnosing, treating pediatric pancreatitis
Literature survey based assessment of imaging options assesses Transabdominal Ultrasound, CT, MRI/MRCP and Endoscopic Ultrasound. Study authors conclude "Transabdominal ultrasonography and MRI/MRCP are favored".
View Source Article (Opens in New Window/Tab)
Listed:   13 August 2016
Classification:
Keyword : comparison, CT, diagnostic imaging modality, endoscopic ultrasound, MRI/MRCP, PANCREAS, PEDIATRIC, recommended approach, Ultrasound,

Color Doppler ultrasound categorizes fistulous tracts in hidradenitis suppurativa
Color Doppler ultrasound was used to categorize fistulous tracts in hidradenitis suppurativa, which could help with earlier disease management, according to recently published study results.
View Source Article (Opens in New Window/Tab)
Listed:   13 August 2016
Classification:
Keyword : color Doppler, fistulous tracts, hidradenitis suppurativa, skin, superficial tissue,

USA ultrasound payments in 2017 to drop under CMS' proposed rates
Although on average payment rates would increase by 1.6 percent, reorganization of payment rules could result in many ultrasound studies being bundled with surgery or other treatment and not paid separately.
View Source Article (Opens in New Window/Tab)
Listed:   13 August 2016
Classification:
Keyword : CMS, financial, payment, reimbursement, ultrasound payment,

Comparison of the Accuracy of Nurse-Performed and Physician-Performed Lung Ultrasound in the Diagnosis of Cardiogenic Dyspnea
Study results demonstrated comparable accuracy of nurse-performed LUS, suggesting this technique should be used in the emergency room setting when a trained physician is not readily available.
View Source Article (Opens in New Window/Tab)
Listed:   07 August 2016
Classification:
Keyword : comparison with physician performed, emergency, lung ultrasound, LUS, nurse, nurse performed,

Wireless, implantable sensors the size of a grain of sand could have wide use in body monitoring
The so-called neural dust, which the team implanted in the muscles and peripheral nerves of rats, is unique in that ultrasound is used both to power and read out the measurements.
View Source Article (Opens in New Window/Tab)
Listed:   07 August 2016
Classification:
Keyword : implantable, monitoring, neural dust, sensor, ultrasound powered, wireless,

New Ultrasound System Transmits Wirelessly to Any Smartphone or Tablet
New Korean ultrasound system is entirely integrated into the transducer and uses a paired tablet or smartphone of your choice as the display. System is designed to facilitate rapid POCUS.
View Source Article (Opens in New Window/Tab)
Listed:   07 August 2016
Classification:
Keyword : Korea, new equipment, pocus, POS, scanner in a transducer, smartphone, tablet, wireless,

Ultrasound Guidance for Vascular Access Procedures Reduces Complications
“In a large series of patients undergoing catheter based EP procedures for cardiac arrhythmias, ultrasound guided vascular access was associated with a significantly decreased 30-day risk of vascular complications,”
View Source Article (Opens in New Window/Tab)
Listed:   07 August 2016
Keyword : complications, interventional, ultrasound guidance, ULTRASOUND-GUIDED, vascular access,

Ultrasound as an Adjunct for Prehospital Airway Management
This article provides a glimpse into the ever-expanding role of POS ultrasound in the EMS setting.
View Source Article (Opens in New Window/Tab)
Listed:   07 August 2016
Keyword : airway management, airway placement, ambulance, cricothyroidotomy, emergency, EMS, ET tube placement, point of service, POS, prehospital, rescue,

Low frequency ultrasound applied to forearm reduces blood pressure
A research study found that patients' blood pressure and pulse rates were significantly reduced after both 800kHz and 500kHz ultrasound sessions compared to pre-treatment levels. The mechanism of the efect is still unclear.
View Source Article (Opens in New Window/Tab)
Listed:   31 July 2016
Classification:
Keyword : blood pressure, forearm, hypertension, khz, low frequency, Ultrasound,

Ultrasound Guidance for Vascular Access in Atrial Fib Procedures Reduces Complications
Retrospective analysis of ablation outcomes before and after a medical center began using ultrasound to guide vascular access indicates that the technology significantly reduces complications.
View Source Article (Opens in New Window/Tab)
Listed:   31 July 2016
Keyword : ABLATION, complications, guidance, guided, Ultrasound, vascular access,

CDC updates guidance for clinical management of pregnant women infected with Zika
The CDC recommends performing ultrasounds every 3 to 4 weeks to evaluate fetal growth and anatomy in pregnant women with a recent Zika virus infection, when Zika virus infection is presumed and in cases when a specific virus cannot be identified.
View Source Article (Opens in New Window/Tab)
Listed:   31 July 2016
Keyword : CDC, clinical management, guidance, guidelines, infection, PREGNANCY, pregnant women, Ultrasound, Zika, Zika virus,

New simulator developed for duplex ultrasound training
The simulator consists of a mannequin and mock ultrasound transducer hooked up to a computer that displays images taken from real patients. Trainees are given the details of a case and then told to scan the mannequin as they would a patient with those symptoms.
View Source Article (Opens in New Window/Tab)
Listed:   31 July 2016
Classification:
Keyword : Doppler, duplex, simulation, simulator, training, VASCULAR,


 
 
Advertisement