1/53. Spinal subdural hematoma: a rare complication of lumbar puncture. Case report and review of the literature.Spinal subdural hematoma, though rare, is an established complication of lumbar puncture. A young man with persistent back and neck pain after a traumatic lumbar puncture for the diagnosis of lymphocytic meningitis is presented. A diagnosis of spinal subdural hematoma at T2 to T8 levels without significant spinal cord compression was confirmed by magnetic resonance imaging. Symptoms resolved after one month of analgesics and muscle relaxants.- - - - - - - - - - ranking = 1keywords = subdural (Clic here for more details about this article) |
2/53. Simultaneous subdural effusion and hydrocephalus in infancy.hydrocephalus and subdural hematoma or effusion of infancy rarely present simultaneously, where both are active contributors to acutely increased intracranial pressure. In three cases, clinical findings characteristic of both were present. decompression of one can facilitate expansion of the other. Rapid progression of unsuspected hydrocephalus could be responsible for some of the poor results reported after treatment of subdural effusion alone. This possibility should be considered whenever progress is unsatisfactory during treatment of subdural effusion.- - - - - - - - - - ranking = 1.1666666666667keywords = subdural (Clic here for more details about this article) |
3/53. confusion as the presenting manifestation of vertebral osteomyelitis: a case report.A 44-year-old patient presented with increasing confusion. He was first diagnosed as having intermittent pressure hydrocephalus but a further evaluation showed CSF pleocytosis and hypoglycorrhachia. Five weeks later, his physical examination was unrevealing. Nuclear imaging techniques were conflicting, with negative gallium- and indium-labelled white blood cells scans but a Tc scan pointing towards a vertebral infection. A well-demarcated lesion in the T9 vertebral body, demonstrated by CT scan, confirmed the diagnosis of vertebral osteomyelitis. Although we were unable to recover the causative organism, antibiotic treatment for presumed staphylococcal osteomyelitis resulted in full recovery. This case indicates that vertebral osteomyelitis may cause significant meningeal inflammation even in the absence of epidural or subdural abscess. We recommend that in patients with meningitis without a clear etiology vertebral osteomyelitis should be considered and pursued with CT scannings of the vertebrae, a procedure that can yield positive findings even when other scanning modalities are negative.- - - - - - - - - - ranking = 0.16666666666667keywords = subdural (Clic here for more details about this article) |
4/53. Rheumatoid meningitis: an autopsy report and review of the literature.We report the clinical and autopsy findings of a 71-year-old Japanese woman with rheumatoid meningitis. This patient developed subacute meningitis during an inactive stage of rheumatoid arthritis (RA), and despite intensive examinations no causative agents or underlying disease could be identified except for RA. Based on persistent hypocomplementaemia and increased serum levels of immune complexes she was suspected of having vasculitis, and was treated with intravenous methylprednisolone (1000 mg/day for 3 days) followed by oral prednisolone. Soon after beginning treatment with corticosteroid her symptoms improved, in parallel with a decrease in cell counts and interleukin-6 in the cerebrospinal fluid. During tapering of oral prednisolone she died of a subarachnoid haemorrhage which was ascribed to a relapse of the meningitis. autopsy demonstrated infiltration of mononuclear cells, including plasma cells, in the leptomeninges, mainly around small vessels, leading to a definite diagnosis of rheumatoid meningitis. When RA patients manifest intractable meningitis with a subacute course, this disease is important as a possible diagnosis even if the arthritis is inactive, and intensive treatment, including corticosteroid and immunosuppressants, should be positively considered as a therapeutic option as soon as possible because of the poor prognosis.- - - - - - - - - - ranking = 0.00020970433385515keywords = haemorrhage (Clic here for more details about this article) |
5/53. Spinal subdural empyema: report of two cases.Spinal subdural empyema (SSE) is a rare variety of intraspinal infection. SSE should be suspected in patients presenting with fever, back pain, and signs of cord or nerve root compression. Two patients with SSE are presented. The first patient complained of fever and back pain. She had no neurological deficit but was found to have SSE. The second patient, who presented with intracerebral hemorrhage in the fifth month of pregnancy and spontaneous abortion, was found to have SSE at lumbar puncture. The clinical manifestations and management are discussed.- - - - - - - - - - ranking = 0.83333333333333keywords = subdural (Clic here for more details about this article) |
6/53. mitral valve repair in a child with infectious endocarditis followed by meningitis.A one-year-old boy without congenital cardiac anomaly suffered from meningitis and subsequent acute infective endocarditis that resulted in mitral regurgitation. During antibiotic therapy and management of congestive heart failure, he suddenly developed an acute subdural hematoma, and an aneurysm of the cerebral artery was detected by brain computed tomography. Clipping of the aneurysm was performed by neurosurgery, and 9 days after clipping, we performed mitral valve repair. Kay-Reed annuloplasty was performed and annulus size was reduced from 20 to 16 mm, and edge to edge repair of anterior and posterior leaflets near the commissure to reconstruct ruptured anterior leaflet chordae. This method is easy and useful to control mitral regurgitation when mitral chordae are detached from near commissure especially in child case.- - - - - - - - - - ranking = 0.16666666666667keywords = subdural (Clic here for more details about this article) |
7/53. Acute pachymeningitis mimicking subdural hematoma in a patient with polyarteritis nodosa.Pachymeningitis is a very rare neurologic manifestation of polyarteritis nodosa (PAN). This report describes a case of acute pachymeningitis that was, initially, misdiagnosed as subdural hematoma on the brain CT of a patient with PAN. A 45-year-old man, who had been diagnosed as having PAN 6 months previously, came back to the emergency room with complaints of sudden headache, nausea, vomiting, and diplopia for 3 days before his hospital admission. Initially, the noncontrast enhanced brain CT findings showed high densities in the bilateral tentorial and posterior parafalcial area, which suggested a small amount of subdural hematoma. However, the subsequent MRI findings revealed pachymeningitis of the bilateral tentoria and falx. He was treated with high-dose steroid and cyclophosphamide pulse therapy. Thereafter, his symptoms gradually resolved.- - - - - - - - - - ranking = 1keywords = subdural (Clic here for more details about this article) |
8/53. Demonstration of purulent bacterial intracranial infections by computed tomography.Computed tomography is shown to be an important modality in both diagnosis and management of cerebral infections. Representative findings from CT scans of patients with purulent bacterial infection of the meninges, cerebrum, ventricles, and adjacent structures are presented. Material is taken from 2,645 CT scans done in a 1 year period at the Hospital of the University of pennsylvania. It is hoped that the use of CT will lead to a decrease of morbidity and mortality in entities such as brain abscess and subdural empyema.- - - - - - - - - - ranking = 0.16666666666667keywords = subdural (Clic here for more details about this article) |
9/53. Acute aggravation of subdural effusion associated with pachymeningitis carcinomatosa: case report.The authors present a case of acute aggravation of subdural effusion associated with pachymeningitis carcinomatosa. Microscopic examination of a surgical specimen revealed diffuse involvement of the dura mater by a metastatic adenocarcinoma in which the tumor cells invaded venules located in the areolar layer in particular. The rapid increase in capillary transmural pressure resulted in extravasation of plasma components, causing an increase in subdural effusion.- - - - - - - - - - ranking = 1keywords = subdural (Clic here for more details about this article) |
10/53. Misleading CT scans: a report of two cases.Two patients who appeared to have suffered from intracranial haemorrhage are presented. Their clinical histories and computed tomographic scans were supportive of the diagnosis of intracranial haemorrhage. However, both patients were found to have infected cerebrospinal fluid.- - - - - - - - - - ranking = 0.00041940866771029keywords = haemorrhage (Clic here for more details about this article) |
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