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32 results on '"Khot, Rachita"'

13. Thyroid and Parathyroids

Author

Khot, Rachita, Shonka, David C., Jr., Raghavan, Prashant, Wintermark, Max, Mukherjee, Sugoto, Raghavan, Prashant, Mukherjee, Sugoto, Jameson, Mark J., and Wintermark, Max

Published
2014
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16. Primary sclerosing cholangitis: review for radiologists

Author

Morgan, Matthew A., primary, Khot, Rachita, additional, Sundaram, Karthik M., additional, Ludwig, Daniel R., additional, Nair, Rashmi T., additional, Mittal, Pardeep K., additional, Ganeshan, Dhakshina M., additional, and Venkatesh, Sudhakar K., additional

Published
2022
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17. Inhibition of 11β‐Hydroxysteroid dehydrogenase‐1 with AZD4017 in patients with nonalcoholic steatohepatitis or nonalcoholic fatty liver disease: A randomized, double‐blind, placebo‐controlled, phase II study

Author

Yadav, Yogesh, primary, Dunagan, Kelly, additional, Khot, Rachita, additional, Venkatesh, Sudhakar K., additional, Port, John, additional, Galderisi, Alfonso, additional, Cobelli, Claudio, additional, Wegner, Craig, additional, Basu, Ananda, additional, Carter, Rickey, additional, and Basu, Rita, additional

Published
2022
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18. A Novel Thyroid Ultrasound Proficiency Metric Designed Through a Multidisciplinary Delphi Approach

Author

Hu, Yinin, Michaels, Alex D., Khot, Rachita, Schenk, Worthington G., Hanks, John B., and Smith, Philip W.

Abstract

Background Thyroid ultrasounds extend surgeons’ outpatient capabilities and are essential for operative planning. However, most residents are not formally trained in thyroid ultrasound. The purpose of this study was to create a novel thyroid ultrasound proficiency metric through a collaborative Delphi approach.Methods Clinical faculty experienced in thyroid ultrasound participated on a Delphi panel to design the thyroid Ultrasound Proficiency Scale (UPS-Thyroid). Participants proposed items under the categories of Positioning, Technique, Image Capture, Measurement, and Interpretation. In subsequent rounds, participants voted to retain, revise, or exclude each item. The process continued until all items had greater than 70% consensus for retention. The UPS-Thyroid was pilot tested across 5 surgery residents with moderate ultrasound experience. Learning curves were assessed with cumulative sum.Results Three surgeons and 4 radiologists participated on the Delphi panel. Following 3 iterative Delphi rounds, the panel arrived at >70% consensus to retain 14 items without further revisions or additions. The metric included the following items on a 3-point scale for a maximum of 42 points: Positioning (1 item), Technique (4 items), Image Capture (2 items), Measurement (2 items), and Interpretation (5 items). A pilot group of 5 residents was scored against a proficiency threshold of 36 points. Learning curve inflection points were noted at between 4 to 7 repetitions.Conclusions A multidisciplinary Delphi approach generated consensus for a thyroid ultrasound proficiency metric (UPS-Thyroid). Among surgery residents with moderate ultrasound experience, basic proficiency at thyroid ultrasound is feasible within 10 repetitions.

Published
2023
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23. Thyroid and Parathyroids

Author

Khot, Rachita, primary, Shonka, David C., additional, Raghavan, Prashant, additional, Wintermark, Max, additional, and Mukherjee, Sugoto, additional

Published
2013
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32. Surveillance imaging of type II endoleak with contrast-enhanced ultrasound.

Author

Jelenak F, Hira J, and Khot R

Abstract

Type II endoleak is the most common type of endoleak after endovascular repair of abdominal aortic aneurysm and has been reported in up to 20-50% of patients. Patients undergo lifelong surveillance of aortic graft stents to monitor for endoleak. Contrast-enhanced ultrasound can be an adjunct to CT angiography (CTA) which is the preferred imaging modality for surveillance. However, CT angiography introduces challenges of recurring cost, exposure to ionizing radiation, and the need for iodinated contrast dye. We report a case using CEUS for the detection of type II endoleak., (© 2023 The Authors. Published by the British Institute of Radiology.)

Published
2023
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