1/58. Idiopathic intracranial hypertension: a case report with optic nerve histopathology.We present the clinical and pathologic findings in an atypical case of idiopathic intracranial hypertension. A 51-year-old man had headaches, visual deterioration, papilloedema, and deafness. neuroimaging was normal, and cerebrospinal fluid pressure monitoring confirmed increased intracranial pressure. The patient was treated with a ventriculo-peritoneal shunt. Histopathology revealed grossly atrophic optic nerves with almost complete axonal loss. The prelaminar portion of the optic nerves was thickened by gliosis and hyalinized capillaries, which have not been described previously.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
2/58. Divergence paralysis & intracranial hypertension due to neurobrucellosis. A case report.CASE REPORT: A 22 year old female presented with sudden onset of uncrossed diplopia at distance, intracranial hypertension, esotropia and was evaluated. Microbiological tests of CSF and sera showed for brucellosis and the patient received therapy for this and her intracranial hypertension. The papilledema, headache, esotropia and diplopia all disappeared after therapy. CONCLUSIONS: Diagnostic tests for brucella must be considered for patients who have divergence palsy and papilledema, especially those living in endemic areas.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
3/58. Visual loss in idiopathic intracranial hypertension after resolution of papilledema.PURPOSE: To demonstrate that progressive visual field loss may occur after resolution of papilledema in patients with idiopathic intracranial hypertension and persistently elevated intracranial pressure. methods: A patient with idiopathic intracranial hypertension was evaluated with serial Humphrey automated static perimetry after initial treatment and resolution of papilledema. RESULTS: The patient developed recurrent headache and elevated cerebrospinal fluid pressure. optic nerve head appearance did not change. Automated perimetry demonstrated reproducible, worsening visual field loss; mean deviation decreased 11 dB in each eye. Visual field defects resolved after optic nerve sheath fenestration. CONCLUSIONS: Increased intracranial pressure caused visual field loss after resolution of papilledema. optic nerve sheath fenestration improved visual function in this patient.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
4/58. Extrinsic cerebral venous sinus obstruction resulting in intracranial hypertension.We report the case of a 70-year-old man reporting with headache and visual disturbances who was being treated for prostate cancer. Investigations showed him to have intracranial hypertension caused by venous sinus obstruction. patients with metastatic disease and raised intracranial pressure in the absence of focal signs should be considered as possible cases of venous outflow obstruction.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
5/58. flushing in relation to a possible rise in intracranial pressure: documentation of an unusual clinical sign. Report of five cases.This report documents clinical features in five children who developed transient reddening of the skin (epidermal flushing) in association with acute elevations in intracranial pressure (ICP). Four boys and one girl (ages 9-15 years) deteriorated acutely secondary to intracranial hypertension ranging from 30 to 80 mm Hg in the four documented cases. Two patients suffered from ventriculoperitoneal shunt malfunctions, one had diffuse cerebral edema secondary to traumatic brain injury, one was found to have pneumococcal meningitis and hydrocephalus, and one suffered an intraventricular hemorrhage and hydrocephalus intraoperatively. All patients were noted to have developed epidermal flushing involving either the upper chest, face, or arms during their period of neurological deterioration. The response was transient, typically lasting 5 to 15 minutes, and dissipated quickly. The flushing reaction is postulated to be a centrally mediated response to sudden elevations in ICP. Several potential mechanisms are discussed. flushing has clinical importance because it may indicate significant elevations in ICP when it is associated with neurological deterioration. Because of its transient nature, the importance of epidermal flushing is often unrecognized; its presence confirms the need for urgent treatment.- - - - - - - - - - ranking = 0.00082035008980841keywords = upper (Clic here for more details about this article) |
6/58. Primary leptomeningeal lymphoma with long-term survival: a case report.Primary leptomeningeal lymphoma (PLML) is a rare disease. The most common presentation is symptoms of increased intracranial pressure. confusion, dysarthria, hearing loss, paraparesis and lumbosacral spinal root symptoms have also been reported. Chemotherapy and radiotherapy have been tried, but its prognosis is usually poor. We experienced a case of PLML with a relatively benign course in an 18-year-old girl. Initial diagnosis was made as idiopathic intracranial hypertension. Lumbosacral shunt was done with good response for 3 years. When headache recurred, she was reevaluated and was correctly diagnosed as PLML.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
7/58. A bruital headache and double vision.A 44-year-old woman presented with a painful abducens nerve palsy in the left eye. Examination revealed a white, quiet eye and an orbital bruit without proptosis. magnetic resonance imaging demonstrated abnormal ipsilateral dural-based enhancement. angiography confirmed a posterior draining carotid-cavernous fistula. Symptoms resolved spontaneously in approximately 8 months. The classification and treatment options for carotid-cavernous fistula are discussed.- - - - - - - - - - ranking = 4.0009778740555keywords = headache, pain (Clic here for more details about this article) |
8/58. Neurologic symptoms in children with systemic lupus erythematosus.Neurologic complications of systemic lupus cerebritis are not as well known in children as in adults. Twenty-five children with neurologic complications were identified after reviewing the hospital medical records of 86 children with systemic lupus erythematosus. Seven children (28%) had neurologic symptoms at the time of initial diagnosis of systemic lupus erythematosus; median time between diagnosis of systemic lupus erythematosus and onset of neurologic complications was 1 month (range 0-5 years). seizures were the most common neurologic symptoms overall, but headaches were the most frequent neurologic manifestation in children without a previous diagnosis of systemic lupus erythematosus. Sixteen children had seizures, and 12 children had seizures as the initial central nervous system involvement. Almost all children who developed seizures had an established diagnosis of systemic lupus erythematosus; only one child had seizures that led to the diagnosis of systemic lupus erythematosus. No patient had status epilepticus, and, in general, seizures were not difficult to control. In six children, headache was the initial symptom of central nervous system involvement. Five children had lupus cerebritis, three children had stroke, and two had isolated cranial neuropathies. chorea was seen in only two cases, and three children had pseudotumor cerebri. Treatment with high-dose intravenous methylprednisolone led to a good response in 18 children; cyclophosphamide was required in 6 patients and plasmapheresis in 1 child. Outcome was generally good, although one child developed fulminant cerebritis with intracranial hypertension and died.- - - - - - - - - - ranking = 2keywords = headache (Clic here for more details about this article) |
9/58. Gliomatosis cerebri in a 10-year-old girl masquerading as diffuse encephalomyelitis and spinal cord tumour.Gliomatosis cerebri is the unifying term used when diffuse glial infiltration occurs throughout the cerebral hemispheres. The very few cases reported in children have presented with intractable epilepsy, corticospinal tract deficits, unilateral tremor, headaches, and developmental delay. Antemortem diagnosis is difficult because of the vagueness of the physical, radiological and pathological findings. adult cases may simulate an acute diffuse encephalomyelitis and show postmortem evidence of a marked swelling of the spinal cord. Apparently benign intracranial hypertension with papilloedema has also been recorded. We report a 10-year-old girl who presented with a history and physical signs suggestive of benign intracranial hypertension. A diffuse encephalomyelopathy occurred, which was complicated by spinal cord swelling, followed by deterioration and death. Gliomatosis cerebri affecting the brain and spinal cord was found at postmortem examination.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
10/58. Diagnostic and surgical strategies for intractable spontaneous intracranial hypotension. Case report.The authors present the case of a 55-year-old man suffering from intractable spontaneous intracranial hypotension, in whom conservative treatment with 19 weeks of bed rest was not effective. In this period the patient twice underwent surgery for bilateral chronic subdural hematoma, a complication of spontaneous intracranial hypotension. Conventional radionuclide cisternography, magnetic resonance imaging, and computerized tomography myelography did not demonstrate cerebrospinal fluid (CSF) leakage. Repeated radionuclide cisternography with the patient in an upright position revealed leakage of the tracer at upper cervical levels. Computerized tomography myelography with breath holding also showed CSF leakage of the contrast medium bilaterally at upper cervical levels. The patient underwent surgery, and bilateral C-2 and C-3 spinal nerve root pouches were sealed off from the subarachnoid space with oxidized cellulose cotton and fibrin glue. Epiarachnoid spaces around the root sleeves were also sealed to ensure complete resolution of the CSF leakage. After the surgery, the patient was completely free of the disease. In the case of intractable persistent spontaneous intracranial hypotension, surgical treatment is preferable to long-term conservative management. To identify CSF leakage, radionuclide cisternography with the patient in the upright position is useful. When obvious leakage is encountered, surgical sealing of the lesion should be performed via a subarachnoid approach.- - - - - - - - - - ranking = 0.0016407001796168keywords = upper (Clic here for more details about this article) |
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