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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 59-year-old woman suffered from occipital headache and bilateral cranial nerve VII, VIII, IX, X, XI and right XII deficit after developing otitis media. Magnetic resonance imaging (MRI) showed a thickening of the dura mater which was enhanced by gadolinium-DTPA (Gd). Aspergillus flavus was identified from the culture of otorrhea. She was treated with miconazole, flucytosin and fluconazole, which resulted in an improvement of the clinical symptoms and a thinning of the Gd-enhanced lesions on MRI. This is the first case of hypertrophic cranial pachymeningitis caused by Asp. flavus infection.
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PMID:Hypertrophic cranial pachymeningitis due to Aspergillus flavus. 132 16

A 35-year-old black woman had a 6-month history of headaches and a 1-month history of abducens nerve palsy. MR showed a mass in the sella and cavernous sinuses with encasement of the carotid artery. The mass enhanced intensely and homogeneously with Gd-DTPA. Arteriography revealed complete occlusion of the left internal carotid artery and severe stenosis of the C5 and C6 segments of the right internal carotid artery. Transsphenoidal biopsy of the mass led to the diagnosis of idiopathic cranial pachymeningitis.
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PMID:Internal carotid artery occlusion due to idiopathic cranial pachymeningitis. 144 36

Cranial pachymeningitis is a rare manifestation of sarcoidosis, corresponding to a pseudo-tumoral thickening of the meninges. We report the case of an African patient who presented with isolated headaches. CT-scan and MRI showed the topography of the lesions and their regression under corticosteroid therapy.
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PMID:[Sarcoidosic pachymeningitis: course with corticosteroid therapy in magnetic resonance imaging]. 177 31

A case of hypertrophic cranial pachymeningitis was reported. A 58-year-old female presented the symptoms of headache and vomiting. At the age of 27, she had suffered from tuberculosis. Neurological examination on admission revealed bilateral papilledema, bilateral hearing disturbance, right hypoglossal nerve palsy, ataxic gait, and bilateral intentional tremor. CT scan showed dilatation of the lateral and third ventricles, and compression of the fourth ventricle with marked enhancement of cerebellar tentorium. A ventriculoperitoneal shunt was installed bringing about improvement in bilateral papilledema, ataxic gait, and bilateral intentional tremor. One month later, ataxic gait and bilateral intentional tremor recurred, and monoparesis of the left upper extremity developed. MRI demonstrated hypertrophic dura mater in the posterior fossa and compressed cervical spinal cord. Decompressive surgery was performed bringing about remarkable clinical improvement. The pathological specimen showed thickening of the dura mater with concentric layers of dense fibrous tissue infiltrated with plasma cells. A diagnosis of hypertrophic cranial pachymeningitis was established. Three years later, the clinical features were found unchanged, but contrast enhancement of cerebellar tentorium had progressed markedly. Hypertrophic pachymeningitis is a uncommon disease. But it should be noted that intracranial involvement is very rare. The etiology, symptomatology, neuroradiology, and treatment are discussed and the literature is reviewed.
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PMID:[A case of hypertrophic cranial pachymeningitis]. 203 16

Three patients with diffuse idiopathic cranial pachymeningitis with predominant involvement of the tentorium and falx are reported. Progressively increasing headaches were the usual symptoms, along with ataxia and various cranial nerve palsies. CT in all cases and MR imaging in two cases detected isolated thickened dura mater. In one case, MR depicted dural involvement as a very large, hypointense area with fine hyperintense edges on T2-weighted images. Microscopic examination of thickened dura revealed extensive fibrotic tissue with a chronic inflammatory infiltrate containing lymphocytes, plasma cells, and scattered eosinophils; these findings closely paralleled the MR features. Only four cases with similar pathologies have been described, all before the advent of CT and MR. We discuss the different causes of thickened dura mater as well as the significance of the fact that dural thickening can be responsible for occlusion of the dural sinuses. Cranial pachymeningitis is a rarely reported disease that can resemble other disorders associated with tentorial thickening; CT and MR can help differentiate it from these other disorders.
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PMID:Hypertrophic cranial pachymeningitis: assessment with CT and MR imaging. 250 79

The clinical picture in three cases of chronic cranial pachymeningitis of unknown origin was dominated by headache, disturbed balance, a confusional state and cranial nerve lesions. The erythrocyte sedimentation rate was increased and the CSF showed inflammatory changes. CT scan imaging showed thickening of the tentorium cerebelli, which took up contrast intensely. Meningeal biopsy showed the dura-mater to be the site of a non-specific inflammatory process. No precise cause was found. Clinical manifestations in these three patients were remarkably corticosensitive but lesions did not regress on CT. The development of a state of corticodependence led to an attempt at treatment with radiotherapy and/or azathioprine, but follow up is insufficient to evaluate results.
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PMID:[Cranial pachymeningitis of unknown origin. Study of 3 cases]. 264 79

A male 22 years old patient who consulted due to headache and increasing visual loss is being presented. Alterations in the exam were represented by right amaurosis and left temporal hemianopsis. Pathological and tomographical studies revealed chronic pachymeningitis with eosinophilic infiltration. An elevated eosinophilia and an increasing in anti-A and anti-B isoagglutinins were associated to the clinical course. They returned to normal values after treatment with tiabendazol. Even though there is not a certain conclusion as regards the etiology, the probable parasitary nature of the process is outlined.
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PMID:Chronic pachymeningitis associated to hypereosinophilia: case report. 324 73

Otitis media in a 43 year-old male patient was followed by signs of chronic meningitis with persistent headaches, moderate pleiomorphic lymphocytosis of CSF without hypoglycorrhachia and unilateral impairment of cranial nerves XI to II. These signs were accompanied by widespread inflammation with general deterioration of the patient's condition. After a time the tentorium of cerebellum showed thickening and significant contrast uptake in conjunction with necrotizing granulomatous inflammation, indicating tentorial pachymeningitis. Swift and complete remission was obtained with a corticoid-cyclophosphamide combination. After reviewing the other possible causes of chronic meningitis, the authors proposed a diagnosis of Wegener's disease of auricular origin in view of the compatibility of all the data. A few cases of cranial pachymeningitis of indeterminate origin are described in the literature. Only this patient was treated with a corticoid-cyclophosphamide combination. The remarkable efficacy of this double therapy confirms the diagnostic hypothesis of Wegener's granulomatosis.
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PMID:[Multiple cranial nerve involvement associated with tentorial pachymeningitis of granulomatous type]. 338 76

A 52-year-old woman was admitted to our hospital because of nausea, headache, ataxic gait, and memory disturbance. CT scans and MRI showed a markedly enhanced lesion in the dura mater of the posterior fossa, edema in the right cerebellar hemisphere, occlusion of the transverse sinus, and hydrocephalus, suggesting hypertrophic pachymeningitis. Chronic otitis media and mastoiditis were also noted. Subjective complaints diminished after steroid administration. The patient underwent right suboccipital craniectomy and biopsy. The dura mater was markedly thickened, and the cerebellar surface was edematous. Histological examination revealed the thickened dura mater to be infiltrated by chronic inflammatory cells of forming lymphatic follicles and accompanied by Langhans giant cells. Inflammatory cells were not found in the cerebellar parenchyma, but were present in the subarachnoid space. Acid-fast stain, PAS and Grocott stain were negative. The cause of the hypertrophic pachymeningitis in this patient, may have been related to the chronic otitis media, but the patient's clinical course suggested that it might represent so-called "idiopathic hypertrophic pachymeningitis".
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PMID:[A case of posterior fossa hypertrophic pachymeningitis with hydrocephalus]. 760 85

A 30-year-old woman experienced recurrent dull headache and frequent partial motor seizure (Jacksonian type) that marched from right fingers. This motor seizure was uncontrollable with ordinary anticonvulsant therapy. Cerebrospinal fluid showed mild pleocytosis. Cranial CT examination was unremarkable, but MRI revealed thickened dural lesion on the left fronto-parietal site, giving diagnosis of hypertrophic cranial pachymeningitis. Dural biopsy showed nonspecific chronic granulomatous state without specific granuloma such as tuberculosis nor sarcoidosis. Anaerobic culture revealed Propionibacterium acnes, a rare causative agent of meningitis. We conclude that it is important to follow a case of unknown cause pachymeningitis carefully with MRI, and in some cases, is required a dural biopsy to make a diagnosis before steroid therapy.
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PMID:[Hypertrophic cranial pachymeningitis with propionibacterium acnes detected by dural biopsy]. 766 23


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