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BACKGROUND
Inducible nitric oxide synthase (iNOS) and tumor necrosis factor-alpha (TNF-alpha) are pleiotropic molecules with widespread action in autoimmune diseases.
OBJECTIVE
This study characterizes the distribution of iNOS and TNF-alpha in the spinal nerve roots, dorsal root ganglia and sciatic
Cervical laminectomy was performed in a 34-year-old man with multiple spinal neurofibromas because of a slowly progressive medullary compression. Four weeks later a rapid deterioration necessitated iopamidol myelography by left lateral cervical puncture at C2 level. Despite the establishment of
A 39-year-old man presented with multiple intracranial cavernous malformations manifesting as intractable seizures persisting for more than 20 years. He underwent gamma knife radiosurgery (GKRS) for right frontal and left temporal cavernous malformations. He began to suffer from progressive left
We present a case of a 62-year-old man who was admitted in grave condition to the Institute of Psychiatry and Neurology because of ischaemic stroke. Neurological examination re- vealed left-sided pyramidal hemiparesis. Computed tomography (CT) showed the ischaemic focus in the right cerebral
A 62-year-old woman presented to the emergency department with left hemiparesis grade III and dysarthria lasting for three weeks. She had undergone kidney transplantation in 2007 and had hypothyroidism, treated with immunosuppressants. Brain magnetic resonance imaging revealed a 3.8-cm peripheral
We present a case of symptomatic radiation necrosis after gamma knife surgery for arteriovenous malformations (AVMs). Initially, at the age of 30 years the patient was treated with gamma knife surgery. Angiography performed 2 years after radiation therapy revealed that the AVMs were completely
We present a 29-year-old woman with a long history of attacks of migraine with and without visual aura. She was a heavy smoker (20 cigarettes/d) and was currently taking oral contraceptives. During a typical migraine attack with aura, she developed dysarthria, left brachial hemiparesis and
We report a case of radiation necrosis in an unusual location, the pons, in a patient who had received chemoradiation for nasopharyngeal carcinoma (NPC) over one year prior to presentation. This patient presented with subacute onset of ataxic hemiparesis and slurred speech. Initial magnetic
The authors report a case of neonatal echovirus encephalitis associated with white matter necrosis. The pattern of illness in the neonatal period was diphasic, marked by hyperthermia and the occurrence of seizures. Echovirus was recovered from the cerebrospinal fluid. Cerebral magnetic resonance
A 34-year-old diabetic patient underwent a renal transplant which was complicated by right side lower extremity paresis and numbness with gluteal necrosis. The main reason was ligation of internal iliac artery of the same side as a result of extensive microvascular obstruction due to severe
A 43-year-old woman presented with a very rare case of hemispheric laminar necrosis as a complication of traumatic carotid-cavernous sinus fistula (CCF). The patient suffered head injury and extensive burns following a car accident. Oral intubation was performed under sedation. When sedation was
We report on a 72-year-old-Japanese man with dementia with Lewy bodies (DLB) who presented with hemispheric cerebral cortical atrophy with selective neuronal necrosis after status epilepticus. His disease manifested with psychiatric symptoms, such as a "hot feeling" in the abdomen, at the age of 68
BACKGROUND
Acyclovir is one of the most common prescribed antiviral drugs. Acyclovir nephrotoxicity occurs in approximately 12-48% of cases. It can present in clinical practice as acute kidney injury (AKI), crystal-induced nephropathy, acute tubulointerstitial nephritis, and rarely, as tubular