Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We describe a 34-year-old man with a 17-year history of multifocal fibrosclerosis resulting in unique neurologic complications. Episcleritis, orbital pseudotumor, and sclerosing cholangitis accompanied a florid intracranial inflammatory pachymeningitis. The latter was associated with blindness, multiple cranial neuropathies, pseudotumor cerebri, and seizures. Extensive investigation failed to reveal an etiology. Corticosteroids were ineffective in preventing progression of the disorder, and the value of antineoplastic therapy was uncertain. Multifocal fibrosclerosis, a rare disorder, may result in a confusing array of neurologic manifestations.
 ...
PMID:Multifocal fibrosclerosis with hypertrophic intracranial pachymeningitis. 279 57

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.
 ...
PMID:[Hypertrophic cranial pachymeningitis with propionibacterium acnes detected by dural biopsy]. 766 23

Central nervous system lesions resulting from sarcoidosis occur in 5% of cases, but supratentorial mass lesions are uncommon. We report 3 cases of intracranial pseudo-tumoral lesions, due to sarcoidosis: 1 woman and 2 men. Clinical features included left facial myoclonus, headache and vertigo, right hemiparesis and unique general seizure. Sarcoidosis was diagnosed upon conjonctival biopsy in the first case, infiltrative lesions of the lungs and mediastinal lymph nodes in the second case, and intracerebral lesion plus lymph nodes biopsies in the last case. In the first case, CT scan and MRI images showed diffuse subcortical high signal, suggesting pachymeningitis with vasogenic oedema. In the second case, GT scan and MRI revealed numerous small granuloma in the left rolandic area, and one in the striatum. In the third case, CT scan showed an enlargement of the left temporal horn, due to an enhanced left periventricular lesion. MRI with gadolinium showed that the lesion encircled the ventricle horn. In all cases, clinical and radiological improvement was obtained after corticoid therapy.
 ...
PMID:[MRI aspect and course of supra-tentorial sarcoidosic lesions]. 876 30

The authors report on cerebral and oculorhinal manifestations in a patient with a cytoplasmic pattern of antineutrophil cytoplasmic autoantibody (c-ANCA)-associated vasculitis. Recurrent Tolosa-Hunt syndrome, cavernous sinus syndrome, Raeder's paratrigeminal neuralgia, and seizures were the major clinical manifestations. Brain MRI showed localized enhancing lesions initially in the cavernous sinus and later in the convexity pachymeninges. The lesions disappeared following 9 months of oral prednisolone (15 mg/day) and cyclophosphamide (100 mg/day) therapy. The presence of c-ANCA, demonstration of vasculitis, and depositions of immunoglobulin G (IgG) and fibrinogen in the vessel walls of pachymeninges of the patient confirmed an immune-mediated cause of the vasculitis. Cranial pathology without renal and pulmonary involvement suggests a variant of Wegener's granulomatosis, which is called the "limited" form of Wegener's granulomatosis. MRI, Raeder's paratrigeminal neuralgia, localized pachymeningitis.
 ...
PMID:Cerebral and oculorhinal manifestations of a limited form of Wegener's granulomatosis with c-ANCA-associated vasculitis. 1119 30

A 53-year-old woman was admitted to our hospital because of high fever and abnormal chest radiograph shadows. Chest X-ray on admission showed a nodular shadow in the right upper lung field and a mass shadow with a cavity in the left middle lung field. Laboratory data indicated leukocytosis and elevation of C-reactive protein. Pulmonary suppuration was suspected, panipenem/betamipron was prescribed, but a mass and consolidation developed, and the medication was changed to ciprofloxacin. Convulsive seizures with loss of consciousness appeared after the change to ciprofloxacin. Lumbar puncture revealed pleocytosis with a predominance of mononuclear cells (198/3) and elevated protein(83 mg/dl). Brain CT showed no abnormal image, and acute aseptic meningitis was diagnosed and was treated with cefotaxime, clindamycin, fluconazole, acicrovir and sulfamethoxazole/trimethoprim. However, the treatment did not result in symptomatic improvement, and brain MRI showed intracranial disorders. Serum PR3-ANCA was elevated to 15 U/ml. Taken together with chest X-ray, sinusitis and clinical course, a generalized form of Wegener's granulomatosis was diagnosed. She was given 60 mg/day of prednisolone, 100 mg/day of cyclophosphamide and 9 g/day of sulfamethoxazole-trimethoprim and progressively improved. In this process, enhanced MR images showed thickened dural enhancement of the falx and bilateral anterior regions, which showed improvement on brain MRI at 8 months after starting treatment. We report a rare case of Wegener's granulomatosis accompanied with pachymeningitis and white matter lesions.
 ...
PMID:[A suspected case of Wegener granulomatosis accompanied with pachymeningitis and white matter lesions]. 1591 57

Hypertrophic cranial pachymeningitis is an uncommon, fibrosing, inflammatory process that involves the dura mater. The condition is being reported more frequently owing to the use of cranial MRI. The main clinical feature is headache, whereas cranial nerve lesions, cerebellar symptoms, and epileptic seizures occur more rarely. A variety of autoimmune and infectious diseases can result in this condition, which is labeled as idiopathic in the absence of any definite inciting factor. The diagnosis of hypertrophic cranial pachymeningitis is based on neuroimaging of thickened and enhancing dura mater. It can be defined pathologically on biopsy. A specific treatment is indicated in some cases of secondary hypertrophic cranial pachymeningitis. Mostly, treatment relies on corticosteroids and immunosuppressive agents. This review summarizes the current knowledge on causes, clinical presentation, diagnosis, and treatment of this disorder.
 ...
PMID:[Hypertrophic cranial pachymeningitis as a rare cause of headache]. 1628 49

We report a 41-year-old man whose initial neurological symptoms are atypical of Wegener's granulomatosis. The patient was admitted because he developed left ocular pain, headache, bilateral visual loss and left abducens nerve palsy. He was initially diagnosed with optic neuritis at ophthalmological department and steroid therapy was started. Although steroid therapy led to rapid recovery of visual acuity and eye movement, he was readmitted for seizure. Two weeks later, a second seizure attack occurred, followed by palsy of the left side of cranial nerves II, III, IV, V and VI. Brain MRI showed focal thickening and enhancement of the dura mater over left frontal lobe, leading to a new presumptive diagnosis of idiopathic hypertrophic cranial pachymeningitis. Steroid therapy was resumed and the symptoms improved rapidly. As right hemiparesis developed during the clinical course, another brain MRI was obtained. T2-weighted image showed a high intensity area in the left portion of the pons. 14 months later, recurrent epistaxis suggestive of Wegener's granulomatosis appeared. A subsequent nasopharyngeal mucosa biopsy revealed a necrotizing granulomatous inflammation. A significant elevation of PR-3 ANCA was also noted. A definitive diagnosis of Wegener's granulomatosis was established. The initial presentation of this case was of multiple cranial neuropathies with no superior respiratory tract symptoms, which are typical of early stage Wegener's granulomatosis. In patients with various central nervous system symptoms and MRI evidence of hypertrophic cranial pachymeningitis, a thorough clinical workup of vasculitis syndrome including Wegener's granulomatosis should be considered.
 ...
PMID:[Case report of Wegener's granulomatosis presenting with multiple cranial nerve palsy and hypertrophic cranial pachymeningitis]. 1751 Dec 74

Hypertrophic cranial pachymeningitis (HCP) is an uncommon disorder with few studies correlating clinical, imaging and histopathological features. The aim of this study was to describe clinical and laboratory observations and therapeutic options of patients with HCP. Eleven patients with HCP (M:F 6:5; age range, 23-52 years) were evaluated over 10 years. Etiology was ascertained by MRI and laboratory tests and confirmed by biopsy of meninges and/or brain (7), nasal mucosa (1), mediastinal lymph node (1), muscle (2) or conjunctiva (2). Salient clinical features were headache (7), multiple cranial neuropathies (8), visual disturbances (6), seizures (2) and hemiparesis (2). Abnormal tests included: rapid erythrocyte sedimentation rate (3), positive serum venereal disease testing (1), chest CT abnormalities (4/6) and positive Mantoux test (2/5). Cerebrospinal fluid changes (10/11) revealed the following: cell count 0-47/mm(3); protein 14-95 mg/mL; and glucose of 44-79 mg/mL. Contrast MRI revealed a variable extent of thickened dura mater in all patients. Histopathology (n=11) confirmed chronic inflammation (100%) and provided specific etiology in six (vasculitis [2], sarcoidosis [2], tuberculosis [1], Wegener's granulomatosis [1]). Treatment included steroids only (4), anti-tubercular therapy with steroids (5), penicillin (1) and cyclophosphamide and plasmapheresis (1). During follow-up (27.0+/-26.3 months) there was significant recovery (9/9). On serial imaging (4), the lesion remained the same in three and resolved partially in one patient. HCP, despite frequently posing diagnostic and therapeutic challenges, has favorable outcome when treated appropriately.
 ...
PMID:Hypertrophic cranial pachymeningitis in countries endemic for tuberculosis: diagnostic and therapeutic dilemmas. 1828 Jan 67

Severe primary central nervous system (CNS) involvement such as vasculitis and pachymeningitis can rarely occur in rheumatoid arthritis (RA) even in the absence of systemic disease activation. The authors illustrate a female patient with well-controlled RA who presented with headaches, encephalopathy, seizures and relapsing focal neurological deficits. Primary rheumatoid cerebral vasculitis and pachymeningitis were diagnosed based on suggestive brain magnetic resonance (MR) imaging, MR angiography, cerebrospinal fluid analysis and cerebral angiography. MR showed abnormal leptomeningeal enhancement and hyperintense FLAIR signal in the cortical subarachnoid spaces consistent with pachymeningitis. Cerebral angiography findings were consistent with vasculitis. Aggressive treatment resulted in significant clinicoradiological resolution. Cerebral vasculitis is a rare but certain manifestation of RA. This complication can be diagnosed in the presence of suggestive angiographic and CSF findings. The condition may be steroid resistant, and needs to be treated more aggressively.
 ...
PMID:An unusual central nervous system involvement in rheumatoid arthritis: combination of pachymeningitis and cerebral vasculitis. 1909 17

Aseptic pachymeningitis is a rare and serious complication of rheumatoid arthritis (RA). Herein, we describe a patient with rheumatoid factor-positive and anti-cyclic citrullinated peptide-positive RA who experienced a focal seizure, with aphasia and convulsions of the right side of the body. The findings of magnetic resonance imaging and histologic analysis led to a diagnosis of rheumatoid pachymeningitis. Because the patient had a large number of CD20-expressing B lymphocytes, therapy with rituximab was started and has resulted in complete and sustained remission of both the pachymeningitis and the RA for >2 years. Despite a decrease in immunoglobulins, the patient has remained free of infections, which illustrates the favorable outcome that can result from therapeutic B cell depletion in this potentially lethal manifestation of RA.
 ...
PMID:Induction of complete and sustained remission of rheumatoid pachymeningitis by rituximab. 1947 65


1 2 3 Next >>