Ultrasound

Ultrasound, also referred to as sonography or diagnostic ultrasound, uses high-frequency sound waves to visualize soft tissue. Ultrasounds are frequently ordered to measure fetal anatomy during pregnancy, check for blood clots and to guide needle biopsy procedures of the breast, abdomen and pelvis. The imaging modality does not use any radiation to create images. Find news specific to cardiac ultrasound (echocardiography).

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CDC

CDC investigating outbreak linked to contaminated ultrasound gel used in image-guided procedures

Authorities issued three recommendations for radiologists related to the issue, including avoiding the use of nonsterile US gels. 

GE HealthCare Optison ultrasound enhancing agent

Cardiac ultrasound contrast completely safe, despite reports to the contrary

There had been a recent uptick in adverse reactions to contrast agents used in transthoracic or stress echocardiography exams, the findings suggest. 

GE HealthCare Optison ultrasound enhancing agent

FDA approves popular ultrasound enhancing agent for pediatric patients

Unlike other UEA options, GE HealthCare's Optison does not contain polyethylene glycol. The FDA approved its use for adult patients back in 1997.

'ThyGPT' slashes rates of thyroid nodule biopsies

Use of the model could reduce unnecessary thyroid nodule biopsies by 40% or more, researchers suggest.

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POCUS slashes diagnosis times in emergency room

Point-of-care ultrasound of the lungs could expedite the diagnostic process in busy EDs, allowing providers to quickly initiate treatment for patients presenting with respiratory symptoms. 

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Focal ablation yields lower treatment failure rates than surgery for prostate cancer

This is the first randomized controlled trial to compare the use of ultrasound energy-based focal ablation to robot-assisted radical prostatectomy. 

Cleveland Clinic completes world's first transcontinental remotely assisted HIFU procedure

Cleveland Clinic completes world's first remotely assisted HIFU procedure for prostate cancer

Providers are hopeful their work will further advance the use of such procedures in areas where patients face barriers to accessing cancer care. 

LUMA Vision Verafeye Visualization Platform

FDA clears catheter-based 4D visualization platform for complex heart procedures

The new technology from LUMA Vision allows operators to deliver 2D and 4D ultrasound images in real time. The advanced catheter was built with maneuverability and increased visibility in mind.

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