The British journal of radiology
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To investigate the CT features of reperfusion (presence/absence) in non-occlusive mesenteric ischaemia (NOMI) and their prognostic value in an emergency setting. ⋯ CT features of NOMI with or without reperfusion are demonstrated. Correctly assessing the presence of reperfusion in NOMI, may allow better management of these conditions in the emergency setting.
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Neoadjuvant "long-course" chemoradiation is considered a standard of care in locally advanced rectal cancer. In addition to prostatectomy, external beam radiotherapy and brachytherapy with or without androgen suppression (AS) are well established in prostate cancer management. A retrospective review of ten cases was completed to explore the feasibility and safety of applying these standards in patients with dual pathology. To our knowledge, this is the largest case series of synchronous rectal and prostate cancers treated with curative intent. ⋯ To our knowledge, this is the largest case series of synchronous rectal and prostate cancers treated with curative intent. This article contributes to the understanding of how best to approach definitive treatment in these patients.
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Rotator cuff calcific tendinitis (RCCT) is a common cause of shoulder pain in adults and typically presents as activity-related shoulder pain. Between non-surgical and surgical treatment options, today a few minimal invasive techniques are available to remove the calcific deposit, and they represent a cornerstone in the management of this painful clinical condition. The aim of the work was a retrospective evaluation of double-needle ultrasound-guided percutaneous fragmentation and lavage (DNL), focused on understanding the factors which are of major importance in determining a quick and good response at 1 month. ⋯ Ultrasound-guided percutaneous procedures for RCCT must be safe, effective and with prompt pain relief and function restoration. This study shows which clinical picture is more favourable to this purpose and actual prognostic factors for DNL (soft and middle-sized calcifications, in young adults, are more favourable).
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The purpose of this study was to compare CT image quality for evaluating urolithiasis using filtered back projection (FBP), statistical iterative reconstruction (IR) and knowledge-based iterative model reconstruction (IMR) according to various scan parameters and radiation doses. ⋯ Patients with urolithiasis can be evaluated with ultralow-dose non-enhanced CT using a knowledge-based IMR algorithm at a substantially reduced radiation dose with the imaging quality preserved, thereby minimizing the risks of radiation exposure while providing clinically relevant diagnostic benefits for patients.
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The aim of this study was to report the first cases of salvage radiotherapy (RT) using the intensity-modulated radiotherapy (IMRT) with simultaneous integrated boost (SIB) targeted on choline positron emission tomography (PET) uptake in a local recurrent prostate cancer, after a radical prostatectomy. ⋯ IMRT with PET-oriented SIB for salvage treatment of prostate cancer is possible, without major acute toxicity.