Central nervous involvement, mainly with symptoms of cranial neuropathies, occurs in 2-8% of patients with granulomatosis with polyangiitis (GPA). Meningeal involvement, with persistent and severe headache as main manifestation and abnormal thickening and enhancement of the dural mater on postcontrast magnetic resonance imaging, is extremely rare. We present a case of pachymeningitis due to lim...

Diabetic neuropathy is the most common neuropathy in industrialized countries, and it is associated with a wide range of clinical manifestations. The vast majority of patients with clinical diabetic neuropathy have a distal symmetrical form of the disorder that progresses following a fiber-lengthdependent pattern, with sensory and autonomic manifestations predominating. This pattern of neuropat...

Lyme disease is caused by a tick-transmitted spirochete, B. burgdorferi. It can present with both central and peripheral nervous system manifestations, including aseptic meningitis, meningoencephalitis, Bell's palsy and other cranial neuropathies, radiculoneuritis, and myelitis. However, pseudotumor cerebri associated with Lyme disease is rare. Here, we report a eight-year-old girl with the unu...

A 38 year old woman who had undergone irradiation during infancy for a left facial cutaneous arteriovenous malformation sequentially developed complete palsies of the ipsilateral VII, V, XI, IX, X, XII and VI cranial nerves. Apart from optic and olfactory nerve damage there are few reports of radiotherapy causing cranial nerve injury. We link the unusually extensive and progressive neural damag...

Varicella zoster virus (VZV) infection of the head and neck region may present with various clinical symptoms, involving different entities and different routes of viral spreading. We present a case of VZV infection of the pharynx and larynx with multiple cranial nerve (CN) neuropathies (CN VII, VIII, IX, and X) of a 52-year-old woman who complained of the sudden onset of hoarseness, odynophagi...

Diethylene glycol is a common industrial solvent which is responsible for accidental and epidemic poisoning as early as the 1930s. Due to the unavailability and unaffordability of ethanol, people in Qatar among the low income group are consuming household chemicals, some of which contain diethylene glycol, for recreational purposes.The history of ingestion is usually not volunteered and the ini...

INTRODUCTION Ethylene glycol poisoning may pose diagnostic difficulties if the history of ingestion is not volunteered, or if the presentation is delayed. This is because the biochemical features of high anion-gap metabolic acidosis and an osmolar gap resolve within 24 to 72 hours as the ethylene glycol is metabolized to toxic metabolites. This case illustrates the less well-known clinical feat...