BACKGROUND Vertebrobasilar dolichoectasia (VBD) is a complex progressive arterial disease characterized by dilation, elongation, and tortuosity of the vertebral and basilar arteries, and may be congenital or acquired. VBD may lead to progressive compression of the brainstem, cranial nerve abnormalities, and intracranial hemorrhage, but may also be associated with arterial thrombosis, with ischemic stroke as the most common clinical outcome. CASE REPORT Two cases of VBD are presented, both with acute bilateral ophthalmoplegia and cranial nerve palsies, and vertebrobasilar arterial thrombosis that resulted in ischemic stroke. CONCLUSIONS VBD is a complex arterial disease with a variety of clinical manifestation, with bilateral ophthalmoplegia being a rare presentation. Clinical management of VBD is a challenge as there are no current management guidelines. Therefore, clinical management of cases of VBD should be individualized to balance the risks and benefits of treatment options for each patient.
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http://dx.doi.org/10.12659/ajcr.904395 | DOI Listing |
Neurol Sci
January 2025
Department of Medicine and Surgery, Unit of Neurology, Neurophysiology, Neurobiology and Psychiatry, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21 - 00128, Roma, Italy.
Cureus
January 2025
Department of Ophthalmology, Leeds Teaching Hospitals NHS Trust, Leeds, GBR.
Chronic progressive external ophthalmoplegia (CPEO) is a rare mitochondrial disorder characterized by bilateral, slowly progressive ptosis and paralysis of the extraocular muscles. We present the case of a 61-year-old female with a 36-year history of bilateral ptosis and limited eye movements without diplopia. No family history of CPEO or other mitochondrial disorders was reported.
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December 2024
Pediatrics, Dr. D. Y. Patil Medical College, Hospital, and Research Centre, Dr. D. Y. Patil Vidyapeeth (Deemed to be University), Pune, IND.
Miller Fisher syndrome (MFS) is a rare Guillain-Barré syndrome (GBS) variant. The global incidence of GBS is approximately one to two in 100,000 children (aged 0 to 15 years) per year. Miller Fisher syndrome represents a further small subset, with the incidence being one to two in 1,000,000 children.
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December 2024
Internal Medicine, Leicester Royal Infirmary, Leicester, GBR.
Miller-Fisher syndrome (MFS) is characterized by the three major components of ophthalmoplegia, ataxia, and areflexia. The occurrence of MFS is relatively uncommon because of its monophasic nature, while recurrent Guillain-Barré syndrome (GBS) is a well-known condition. The pharyngeal-cervical-brachial (PCB) variant is a scarce variant of GBS (3%), which presents with muscle weakness initially involving the neck, oropharynx, and upper extremities.
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November 2024
Neurology, Dalhousie University, Halifax, CAN.
This case report discusses a unique presentation of an artery of Percheron (AOP) infarct resulting in rapidly resolving internuclear ophthalmoplegia (INO) without classical signs. This is the case of a 70-year-old male patient who presented to a community Emergency Department following acute code stroke activation. Physical exam and imaging studies including non-contrast CT, CT angiography, CT perfusion, and MRI were performed.
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