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http://dx.doi.org/10.1136/hrt.2003.030858 | DOI Listing |
NMC Case Rep J
December 2024
Department of Neurological Surgery, Nippon Medical School, Tokyo, Japan.
Persistent primitive olfactory arteries (PPOAs) are a rare variant of the anterior cerebral artery (ACA). Cerebral aneurysms may arise in the PPOA; most are saccular and on the unilateral PPOA. We report a 66-year-old male with bilateral PPOAs and a fusiform aneurysm on the left side detected at a health check-up.
View Article and Find Full Text PDFRev Esp Enferm Dig
January 2025
Gastroenterology and Hepatology, Hospital Universitario Virgen de las Nieves, España.
Hereditary haemorrhagic telangiectasia (HHT) is a rare genetic disease characterised by mucocutaneous telangiectasias and arteriovenous malformations that can affect multiple organs. Although rare, ischaemic cholangiopathy can occur, a serious complication that can even lead to death. We present the case of a patient with HHT disease with previous mucocutaneous and gastrointestinal manifestations in whom 8 weeks after cholecystectomy a saccular dilatation of the intrahepatic bile duct was observed.
View Article and Find Full Text PDFCardiovasc Pathol
January 2025
Department of Forensic Pathology, University Malaya Medical Centre, Lembah Pantai, 59100 WP Kuala Lumpur, Malaysia.
Aneurysmal Coronary Artery Disease (ACAD) can occur as localized dilations of a segment of one or more coronary arteries or diffuse ectasia-type dilatations of one or more coronaries. Atherosclerosis remains the most common cause of these aneurysms, with Kawasaki Disease being implicated in the Asian population. We present a case of a 62-year-old Asian woman who dies suddenly with no prior symptoms.
View Article and Find Full Text PDFNeuroepidemiology
December 2024
Nantes Université, CHU Nantes, CNRS, INSERM, l'institut du thorax, Nantes, France.
Introduction: Mirror intracranial aneurysms (MIAs) are intracranial aneurysms (IAs) located bilaterally and symmetrically on either side of the circle of Willis. This study explored the characteristics of MIAs and examined their prevalence at various intracranial locations in a large international population with multiple IAs, aimed at shedding light on the concept of MIA.
Method: Data were collected from cohorts of patients in France and Finland with ≥2 definite saccular arterial dilatations at intracranial vessel bifurcations.
Neurochirurgie
November 2024
Department of Neurosurgery, Konkuk University School of Medicine, Seoul, South Korea. Electronic address:
Introduction: Ruptured vertebral artery dissections frequently exhibit pearl-and-string signs, a characteristic also observed in many unruptured dissections. This study examines the natural course of 50 unruptured acute vertebral artery dissections presenting with pearl-and-string signs and compares them to 10 ruptured dissections of the same morphological pattern.
Methods: We reviewed 633 radiology reports of head and neck imaging studies that included the keyword 'dissection'.
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