Dr. Peter A. Rothschild

MRI
11 steps for preventing MRSA infections in MRI
There is growing concern that patients may contract methicillin-resistant Staphylococcus aureus (MRSA) during MRI scans, based on highly contagious patients being scanned at MRI centers that lack even basic infection control procedures. Dr. Peter A. Rothschild once again shares his outlook on the issues surrounding MRI safety.
November 5, 2008
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MRI
Preventing infection in MRI: Best practices for infection control in and around MRI suites, part III
AuntMinnie.com is pleased to present the third installment in the preventing infection in MRI series by Dr. Peter A. Rothschild. Part III discusses how the current state of MRI practice management contributes to poor infection control policies.
July 2, 2008
MRI
Preventing infection in MRI: Best practices for infection control in and around MRI suites, part II
AuntMinnie.com is pleased to present the second installment of a three-part series on preventing infection in MRI by Dr. Peter A. Rothschild. Part II offers some simple steps to prevent infection in the MRI suite and recommendations for infection control procedures.
June 26, 2008
2008 06 26 14 27 52 408 2008 06 Xx Mri Infection4
MRI
Preventing infection in MRI: Best practices for infection control in and around MRI suites, part I
AuntMinnie.com is pleased to present the first installment of a three-part series on preventing infection in MRI by Dr. Peter A. Rothschild. The first part focuses on the growing problem of healthcare-associated infections and also details guidelines on infection control and MRI safety.
June 19, 2008
2008 06 19 13 28 25 751 2008 06 20 Mri Infection3
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Interventional
EVT promising in patients with extracranial ICA occlusions
Endovascular thrombectomy (EVT) and best medical treatment are both effective and safe options for patients with acute extracranial internal carotid artery occlusions.
Images depict a 49-year-old female participant with cryptogenic cirrhosis who presented with a 3.2-cm liver lesion. This biopsy-confirmed hepatocellular carcinoma (HCC) with an initial categorization of Liver Imaging Reporting and Data System (LI-RADS) category LR-4 (probably HCC) at CT was upgraded to LR-5 (definitely HCC) at contrast-enhanced ultrasound (CEUS). (A) Precontrast CT images in the liver show vague hypoattenuation in the medial left hepatic lobe (arrows). (B) Arterial phase images demonstrate no definite arterial phase hyperenhancement (arrows). (C) Washout and an enhancing capsule (arrows) on a late-phase image resulted in an LR-4 categorization. (D) B-mode ultrasound shows a round hypoechoic nodule (arrows). (E) An early-phase CEUS image shows clear arterial-phase hyperenhancement (arrows); (F) No washout at one minute (arrows), and (G) late, mild washout at four minutes (arrows) resulted in a CEUS LR-5 categorization.
Ultrasound
CEUS resolves indeterminate CT, MRI liver observations
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Molecular Imaging
PET/CT can rule out CAV in heart transplant patients
Lung Ct Images
CT
Machine learning can predict immunotherapy response in NSCLC patients
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EVT promising in patients with extracranial ICA occlusions
By Will Morton
Endovascular thrombectomy (EVT) and best medical treatment are both effective and safe options for patients with acute extracranial internal carotid artery occlusions.
January 21, 2025
Stroke Evt
CEUS resolves indeterminate CT, MRI liver observations
By Amerigo Allegretto
Contrast-enhanced ultrasound (CEUS) can resolve some high-risk indeterminate liver observations initially seen on CT or MRI.
January 21, 2025
Images depict a 49-year-old female participant with cryptogenic cirrhosis who presented with a 3.2-cm liver lesion. This biopsy-confirmed hepatocellular carcinoma (HCC) with an initial categorization of Liver Imaging Reporting and Data System (LI-RADS) category LR-4 (probably HCC) at CT was upgraded to LR-5 (definitely HCC) at contrast-enhanced ultrasound (CEUS). (A) Precontrast CT images in the liver show vague hypoattenuation in the medial left hepatic lobe (arrows). (B) Arterial phase images demonstrate no definite arterial phase hyperenhancement (arrows). (C) Washout and an enhancing capsule (arrows) on a late-phase image resulted in an LR-4 categorization. (D) B-mode ultrasound shows a round hypoechoic nodule (arrows). (E) An early-phase CEUS image shows clear arterial-phase hyperenhancement (arrows); (F) No washout at one minute (arrows), and (G) late, mild washout at four minutes (arrows) resulted in a CEUS LR-5 categorization.
PET/CT can rule out CAV in heart transplant patients
By Will Morton
Cardiac PET/CT scans can effectively rule out moderate to severe cardiac allograft vasculopathy (CAV) in heart transplant patients.
January 17, 2025
Ctca
Machine learning can predict immunotherapy response in NSCLC patients
By Kate Madden Yee
Machine learning (ML) can help clinicians predict immunotherapy response in patients with inoperable non-small cell lung cancer (NSCLC).
January 17, 2025
Lung Ct Images
Current topics in mammography
By Sandy Coffta
Sandy Coffta of Healthcare Administrative Partners discusses changes in reporting and reimbursement for mammography exams.
January 17, 2025
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Surgeon General's alcohol advisory puts patient counseling at the fore
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Patient communication and education may be key for radiologists in the wake of the Surgeon General’s advisory on alcohol-related cancer risk.
January 17, 2025
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FAPI-PET shows promise for imaging gastric cancers
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Gallium-68 fibroblast activation protein inhibitor (FAPI) PET/CT is a promising new method for imaging gastric cancer.
January 16, 2025
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Contrast-enhanced mammography (CEM) has a slightly higher mean glandular dose than other breast imaging modalities.
January 16, 2025
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ACS: Cancer mortality continues to drop
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Cancer mortality rates continue to drop -- although incidence of the disease is rising in women, according to an annual study released by the ACS.
January 16, 2025
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POCUS useful for diagnosis of retained conception tissue
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Point-of-care ultrasound (POCUS) can be a useful tool for diagnosing the presence of retained conception tissue.
January 15, 2025
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Top 5 predictions for the imaging IT and AI markets in 2025
By Amy Thompson
Amy Thompson of Signify Research shares five predictions for the Imaging IT and AI markets in a new column.
January 15, 2025
2025 Trends Concept
Simulated contrast-enhanced MRI helps assess prostate cancer
By Kate Madden Yee
Simulated contrast-enhanced MR images from noncontrast sequences using deep learning show promise for assessing clinically significant prostate cancer.
January 15, 2025
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