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Total 214 results found since Jan 2013.

Usefulness of imaging studies for diagnosing and localizing cerebrospinal fluid rhinorrhea: A systematic review and meta ‐analysis
Conclusion: Imaging studies can be used in the diagnosis of cerebrospinal fluid rhinorrhea. Gadolinium magnetic resonance cisternography showed the highest diagnostic accuracy. Also, magnetic resonance cisternography showed fair diagnostic accuracy without intrathecal injection.This article is protected by copyright. All rights reserved
Source: International Forum of Allergy and Rhinology - December 9, 2021 Category: Allergy & Immunology Authors: Do Hyun Kim, Sung Won Kim, So ‐Hyun Kim, Jae Hoon Jung, Se Hwan Hwang Tags: ORIGINAL ARTICLE Source Type: research

Problem-solving with MRI in acute abdominopelvic conditions, part 2: gynecological, obstetric, vascular, and renal diseases
AbstractThe purpose of this article is to illustrate the benefits of magnetic resonance imaging (MRI) in the setting of abdominopelvic emergencies. Owing to intrinsically high soft-tissue contrast resolution, and ability to resolve different soft tissue, MRI holds notable advantages over other imaging modalities and can be used as a problem-solving tool. Additional advantages of MRI include lack of radiation-related risks to children and pregnant women, and the ability to acquire detailed diagnostic information even without intravenous contrast which can be beneficial in patients with contrast allergy and end-stage renal d...
Source: Emergency Radiology - November 15, 2021 Category: Emergency Medicine Source Type: research

Problem-solving with MRI in acute abdominopelvic conditions, part 1: gastrointestinal, hepatobiliary, and pancreatic diseases
AbstractThe purpose of this article is to review the benefit and added value and advantages of magnetic resonance imaging (MRI) compared with other cross-sectional imaging in patients presenting with abdominopelvic emergencies. During the past decade, there has been increased utilization of MRI in the emergency department with widespread availability of MR scanners, improvement in rapid imaging techniques, and methods to overcome motion-related artifacts. This has benefited patients at higher risk of radiation, particularly children and pregnant women, and patients with contraindications to iodinated contrast including all...
Source: Emergency Radiology - November 15, 2021 Category: Emergency Medicine Source Type: research

Problem-solving with MRI in acute abdominopelvic conditions, part 2: gynecological, obstetric, vascular, and renal diseases
AbstractThe purpose of this article is to illustrate the benefits of magnetic resonance imaging (MRI) in the setting of abdominopelvic emergencies. Owing to intrinsically high soft-tissue contrast resolution, and ability to resolve different soft tissue, MRI holds notable advantages over other imaging modalities and can be used as a problem-solving tool. Additional advantages of MRI include lack of radiation-related risks to children and pregnant women, and the ability to acquire detailed diagnostic information even without intravenous contrast which can be beneficial in patients with contrast allergy and end-stage renal d...
Source: Emergency Radiology - November 9, 2021 Category: Emergency Medicine Source Type: research

Thrombotic Thrombocytopenic Purpura Without Schistocytes: Beware of Misdiagnosis
A 43-year-old woman was admitted for acute unusual headache, vertigo, and left upper limb weakness. She had been complaining of asthenia for the past few weeks. Her medical history included uterine cervix cancer treated with conisation and 2 pregnancies without serious complications. No allergy or recent drug introduction was noted. After ruling out current pregnancy, magnetic resonance imaging (MRI) was immediately performed and showed recent ischemic strokes in multiple territories. Doppler ultrasound imaging showed no carotid or vertebral arteries lesion. Electrocardiogram showed no ST elevation or atrial fibrillation, ...
Source: Neurology Clinical Practice - October 11, 2021 Category: Neurology Authors: Decker, P., Moulinet, T., Revuz, S., Perez, P., Jaussaud, R. Tags: Autoimmune diseases, Hematologic, All Cerebrovascular disease/Stroke Case Source Type: research

Long ‐acting implantable corticosteroid matrix for chronic rhinosinusitis: Results of LANTERN Phase 2 randomized controlled study
ConclusionsLYR-210 is the first implantable sinonasal treatment to achieve up to 24 weeks of benefit from a single administration in surgically naive CRS patients with and without nasal polyps.
Source: International Forum of Allergy and Rhinology - September 18, 2021 Category: Allergy & Immunology Authors: Anders Cervin, Joanne Rimmer, Agnieszka Wrobel, Yogen Abelak, Lindsay Brayton, Yina Kuang Tags: ORIGINAL ARTICLE Source Type: research

Differentiation of Benign From Malignant Sinonasal Masses Using Diffusion Weighted Imaging and Dynamic Contrast Enhanced Magnetic Resonance Imaging
CONCLUSION: DWI has higher accuracy than DCE-MRI. Quantitative DWI is preferable over qualitative DWI. Accuracy of DCE-MRI can be increased by excluding vascular masses with characteristic imaging features. DWI and DCE-MRI have the highest accuracy when used in combination than either of them alone in differentiating benign from malignant sinonasal masses.PMID:34486401 | DOI:10.1177/19458924211040602
Source: American Journal of Rhinology and Allergy - September 6, 2021 Category: ENT & OMF Authors: Radhika Daga Jyoti Kumar Gaurav Pradhan Ravi Meher Vikas Malhotra Nita Khurana Source Type: research

Problem-solving with MRI in acute abdominopelvic conditions, part 1: gastrointestinal, hepatobiliary, and pancreatic diseases
AbstractThe purpose of this article is to review the benefit and added value and advantages of magnetic resonance imaging (MRI) compared with other cross-sectional imaging in patients presenting with abdominopelvic emergencies. During the past decade, there has been increased utilization of MRI in the emergency department with widespread availability of MR scanners, improvement in rapid imaging techniques, and methods to overcome motion-related artifacts. This has benefited patients at higher risk of radiation, particularly children and pregnant women, and patients with contraindications to iodinated contrast including all...
Source: Emergency Radiology - July 11, 2021 Category: Emergency Medicine Source Type: research

Nasopharyngeal carcinoma in a child with Kartagener`s syndrome
CONCLUSION: We present a case of nasopharyngeal carcinoma which developed in a child with Kartagener`s syndrome. To our knowledge, this is the first report of nasopharyngeal carcinoma in a child with Kartagener`s Syndrome.PMID:33686839 | DOI:10.24953/turkjped.2021.01.019
Source: The Turkish Journal of Pediatrics - March 9, 2021 Category: Pediatrics Authors: Buket Kara Nusret Seher Meryem İlkay Eren-Karanis Mustafa Koplay Hasibe Arta ç Mehmet Ko ç Ahmet Okay Çağlayan Yavuz K öksal Source Type: research