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Opportunities for prostate-specific membrane antigen hybrid imaging in prostate cancer
Urologie. 2023 Sep 13. doi: 10.1007/s00120-023-02189-z. Online ahead of print.ABSTRACTProstate-specific membrane antigen (PSMA) hybrid imaging is a promising new technique gaining importance in the field of prostate cancer (PCa) diagnosis and treatment planning. By combining PSMA radioligands and computed tomography (CT) or magnetic resonance imaging (MRI), PSMA hybrid imaging opens up new diagnostic opportunities. PSMA-PET/CT (PET: positron-emission tomography) is already well established in high-risk PCa for primary staging and tumor localization when biochemical recurrence occurs. Further potential indications for PSMA-...
Source: Nuklearmedizin - September 13, 2023 Category: Radiology Authors: Anna-Sophie Strau ß Christian Bolenz Ambros J Beer Friedemann Zengerling Meinrad Beer Jonathan Miksch Source Type: research
The role of gadolinium-based contrast agents in magnetic resonance imaging structured reporting and data systems (RADS)
MAGMA. 2023 Sep 13. doi: 10.1007/s10334-023-01113-y. Online ahead of print.ABSTRACTAmong the 28 reporting and data systems (RADS) available in the literature, we identified 15 RADS that can be used in Magnetic Resonance Imaging (MRI). Performing examinations without using gadolinium-based contrast agents (GBCA) has benefits, but GBCA administration is often required to achieve an early and accurate diagnosis. The aim of the present review is to summarize the current role of GBCA in MRI RADS. This overview suggests that GBCA are today required in most of the current RADS and are expected to be used in most MRIs performed in...
Source: Magma - September 13, 2023 Category: Radiology Authors: Marco Parillo Carlo Augusto Mallio Aart J Van der Molen Àlex Rovira Ilona A Dekkers Uwe Karst Gerard Stroomberg Olivier Clement Eliana Gianolio Aart J Nederveen Alexander Radbruch Carlo Cosimo Quattrocchi ESMRMB-GREC Working Group Source Type: research
Miliary tuberculosis mimicking COVID-19 multisystemic inflammatory syndrome in children
We present the case of a 6-year-old girl with no remarkable history who had recurrent fever for 3 months. She was initially diagnosed with, and treated for, refractory multisystem inflammatory syndrome in children (MIS-C). When the study was extended to other differential diagnoses, thoraco-abdominopelvic computed tomography revealed miliary pulmonary nodules in addition to lymph nodes and spleen lesions. Magnetic resonance imaging of the brain revealed multiple tuberculomas. The tuberculin test results were positive. The course of the disease was favorable under quadruple therapy.PMID:37704522 | DOI:10.1016/j.arcped.2023.08.003
Source: Archives de Pediatrie - September 13, 2023 Category: Pediatrics Authors: Roeya Kolsi Mariem Ammar Lamia Sfaihi Fatma Charfi Ines Maaloul Thouraya Kammoun Source Type: research
The correlation between prenatal ultrasound and MRI in isolated periventricular pseudocysts: Analysis of 10 years' experience at the University Hospital of Angers
CONCLUSION: The finding of periventricular cysts in antenatal ultrasound should lead to a reference ultrasound, a key procedure for distinguishing between SEPC and FHC. In our study, no additional benefit from MRI and TFU was established for the evaluation of FHC. These findings should be considered as normal variants, thus limiting pre- and postnatal investigations. The visualization of SEPC, THC, or a parenchymal abnormality on the reference ultrasound should lead to an additional MRI being performed and a personalized follow-up of the child.PMID:37704521 | DOI:10.1016/j.arcped.2023.06.010
Source: Archives de Pediatrie - September 13, 2023 Category: Pediatrics Authors: Alis ée Pengam Benoit Delorme Fran çoise Boussion Patrick Van Bogaert Pierre-Emmanuel Bouet Didier Loisel Source Type: research
Evaluation of late gadolinium enhancement cardiac MRI using deep learning reconstruction
CONCLUSION: DLR reduced image noise while improving image contrast and sharpness in the cardiovascular LGE imaging.PMID:37700572 | DOI:10.1177/02841851231192786
Source: Acta Radiologica - September 13, 2023 Category: Radiology Authors: Jing Yang Feng Wang Zhirong Wang Wei Zhang Lizhi Xie LiXin Wang Source Type: research
CROI 2023: Neuropsychiatric Complications in People With HIV
Top Antivir Med. 2023 Jun 30;31(4):543-555.ABSTRACTThe 2023 Conference on Retroviruses and Opportunistic Infections (CROI) featured new and impactful findings about neuropsychiatric complications in people with HIV and other infections. Reports included new evidence of (a) the importance of myeloid cells in the pathogenesis of HIV disease in the central nervous system, including as an HIV reservoir; (b) eukaryotic and prokaryotic viruses in cerebrospinal fluid during suppressive antiretroviral therapy; (c) the influence of sex on pathogenesis, including in novel neuropsychiatric biotypes identified by machine learning and ...
Source: Topics in HIV Medicine - September 13, 2023 Category: Infectious Diseases Authors: Albert M Anderson Beau M Ances Scott L Letendre Source Type: research
The correlation between prenatal ultrasound and MRI in isolated periventricular pseudocysts: Analysis of 10 years' experience at the University Hospital of Angers
CONCLUSION: The finding of periventricular cysts in antenatal ultrasound should lead to a reference ultrasound, a key procedure for distinguishing between SEPC and FHC. In our study, no additional benefit from MRI and TFU was established for the evaluation of FHC. These findings should be considered as normal variants, thus limiting pre- and postnatal investigations. The visualization of SEPC, THC, or a parenchymal abnormality on the reference ultrasound should lead to an additional MRI being performed and a personalized follow-up of the child.PMID:37704521 | DOI:10.1016/j.arcped.2023.06.010
Source: Archives de Pediatrie - September 13, 2023 Category: Pediatrics Authors: Alis ée Pengam Benoit Delorme Fran çoise Boussion Patrick Van Bogaert Pierre-Emmanuel Bouet Didier Loisel Source Type: research
Evaluation of late gadolinium enhancement cardiac MRI using deep learning reconstruction
CONCLUSION: DLR reduced image noise while improving image contrast and sharpness in the cardiovascular LGE imaging.PMID:37700572 | DOI:10.1177/02841851231192786
Source: Acta Radiologica - September 13, 2023 Category: Radiology Authors: Jing Yang Feng Wang Zhirong Wang Wei Zhang Lizhi Xie LiXin Wang Source Type: research
Opportunities for prostate-specific membrane antigen hybrid imaging in prostate cancer
Urologie. 2023 Sep 13. doi: 10.1007/s00120-023-02189-z. Online ahead of print.ABSTRACTProstate-specific membrane antigen (PSMA) hybrid imaging is a promising new technique gaining importance in the field of prostate cancer (PCa) diagnosis and treatment planning. By combining PSMA radioligands and computed tomography (CT) or magnetic resonance imaging (MRI), PSMA hybrid imaging opens up new diagnostic opportunities. PSMA-PET/CT (PET: positron-emission tomography) is already well established in high-risk PCa for primary staging and tumor localization when biochemical recurrence occurs. Further potential indications for PSMA-...
Source: Nuklearmedizin - September 13, 2023 Category: Radiology Authors: Anna-Sophie Strau ß Christian Bolenz Ambros J Beer Friedemann Zengerling Meinrad Beer Jonathan Miksch Source Type: research
Postoperative Growth and Brain Injury Outcomes in Spontaneous Intestinal Perforation vs Surgical Necrotizing Enterocolitis in Preterm Infants
CONCLUSION: In our cohort, preterm infants with SIP and sNEC did not show significant differences in postoperative morbidity and brain MRI abnormalities at term equivalent age. sNEC had lower discharge weight z scores. Larger prospective studies are needed for confirmation of these findings.PMID:37700582
Source: Indian Pediatrics - September 13, 2023 Category: Pediatrics Authors: Parvesh Mohan Garg Katheryn Lett Md Abu Yusuf Ansari Isabella Pittman Robin Riddick Neha Varshney Michael Morris David Sawaya Charlotte Taylor Kartik Reddy Peter Porcelli William Hillegass Source Type: research
The role of gadolinium-based contrast agents in magnetic resonance imaging structured reporting and data systems (RADS)
MAGMA. 2023 Sep 13. doi: 10.1007/s10334-023-01113-y. Online ahead of print.ABSTRACTAmong the 28 reporting and data systems (RADS) available in the literature, we identified 15 RADS that can be used in Magnetic Resonance Imaging (MRI). Performing examinations without using gadolinium-based contrast agents (GBCA) has benefits, but GBCA administration is often required to achieve an early and accurate diagnosis. The aim of the present review is to summarize the current role of GBCA in MRI RADS. This overview suggests that GBCA are today required in most of the current RADS and are expected to be used in most MRIs performed in...
Source: Magma - September 13, 2023 Category: Radiology Authors: Marco Parillo Carlo Augusto Mallio Aart J Van der Molen Àlex Rovira Ilona A Dekkers Uwe Karst Gerard Stroomberg Olivier Clement Eliana Gianolio Aart J Nederveen Alexander Radbruch Carlo Cosimo Quattrocchi ESMRMB-GREC Working Group Source Type: research
CROI 2023: Neuropsychiatric Complications in People With HIV
Top Antivir Med. 2023 Jun 30;31(4):543-555.ABSTRACTThe 2023 Conference on Retroviruses and Opportunistic Infections (CROI) featured new and impactful findings about neuropsychiatric complications in people with HIV and other infections. Reports included new evidence of (a) the importance of myeloid cells in the pathogenesis of HIV disease in the central nervous system, including as an HIV reservoir; (b) eukaryotic and prokaryotic viruses in cerebrospinal fluid during suppressive antiretroviral therapy; (c) the influence of sex on pathogenesis, including in novel neuropsychiatric biotypes identified by machine learning and ...
Source: Topics in HIV Medicine - September 13, 2023 Category: Infectious Diseases Authors: Albert M Anderson Beau M Ances Scott L Letendre Source Type: research
Opportunities for prostate-specific membrane antigen hybrid imaging in prostate cancer
Urologie. 2023 Sep 13. doi: 10.1007/s00120-023-02189-z. Online ahead of print.ABSTRACTProstate-specific membrane antigen (PSMA) hybrid imaging is a promising new technique gaining importance in the field of prostate cancer (PCa) diagnosis and treatment planning. By combining PSMA radioligands and computed tomography (CT) or magnetic resonance imaging (MRI), PSMA hybrid imaging opens up new diagnostic opportunities. PSMA-PET/CT (PET: positron-emission tomography) is already well established in high-risk PCa for primary staging and tumor localization when biochemical recurrence occurs. Further potential indications for PSMA-...
Source: Nuklearmedizin - September 13, 2023 Category: Radiology Authors: Anna-Sophie Strau ß Christian Bolenz Ambros J Beer Friedemann Zengerling Meinrad Beer Jonathan Miksch Source Type: research
