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Query: UMLS:C0085437 (bacterial meningitis)
 4,038 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Despite significant improvement in mortality rate, survivors of neonatal bacterial meningitis experience a significant incidence of neurodevelopmental sequelae. Neuropathologic studies have demonstrated vasculitis, arachnoiditis, and ventriculitis with secondary edema and encephalomalacia. Areas of cerebral infarction, most commonly thought to be venous in origin, have been reported as well. We performed cranial computed tomographic scans on all eight neonates with bacterial meningitis admitted to our Newborn Special Care Unit within the past 36 months and demonstrated abnormalities in seven. Six of these infants were found to have large areas of infarction related primarily to major arterial vascular distributions. We suggest computed tomographic studies for all neonates with bacterial meningitis and subsequent scans at 4-6 months of age in those with abnormal neonatal scans in order to plan better for early intervention services.
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PMID:Bacterial meningitis as an etiology of perinatal cerebral infarction. 350

Ninety-two patients with hydrocephalus secondary to cysticercotic meningitis were followed for a mean period of 8 years 11 months. The mortality rate was 50%, with most patients dying within the first 2 years after cerebrospinal fluid (CSF) shunting. The prognosis was worse in females than in males. Multiple surgical procedures for shunt obstruction were necessary in half of the patients. Complications such as bacterial meningitis and shunt obstruction were more frequent in the patients who died than in those who survived. The follow-up data revealed that the clinical status was satisfactory in 78% of survivors and unsatisfactory in 22%. Spontaneous remission of the cysticercotic arachnoiditis, as shown by the CSF findings, occurred in only 18% of the cases. In most patients, arachnoiditis and positive immune reactions persisted unchanged even after several years. The results demonstrate the poor outcome of these patients and indicate the need for better medical and surgical therapy.
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PMID:Hydrocephalus secondary to cysticercotic arachnoiditis. A long-term follow-up review of 92 cases. 357 94

Six cases of bacterial meningitis with myeloscintigraphic evidence of medullary arachnoiditis are reported. Four patients has tuberculous meningitis, another showed severe myelopathy, and the last was suspected to have hydrocephalus. Arachnoiditis is suspected when the earliest images show a sharp decrease of tracer concentration. Scintigraphy began 2 hours after lumbar injection of Tc-99m-Polyfructosan and imaging was performed at intervals of 2, 4, and 6 hours. This method has proved easy, innoculous, reproducible, and, owing to the small amount of irradiation, studies may be repeated during and after therapy. Scintigraphy is superior to the Queckenstedt test becaise it detects partial blocks and localizes lesions.
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PMID:Bacterial meningitis complicated by spinal arachnoiditis: diagnostic contribution of Tc-99m-inulin myeloscintigraphy. 737 25

Spinal symptoms in acute bacterial meningitis are rare. In a series of 10 cases of neurolisteriosis, we observed 2 spinal complications, one due to an acute intramedullary abscess, the other caused by chronic spinal arachnoiditis. Therefore, if spinal symptoms develop in acute bacterial meningitis, Listeria monocytogenes infection should be considered and early adequate antibiotic treatment be implemented.
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PMID:Spinal manifestation of neurolisteriosis. 775 58

We describe two boys who had severe spinal complications in adolescence after a favorable initial recovery from neonatal Escherichia coli meningitis. Due to spinal granulomatous adhesions, one boy died after an attempted scoliosis operation (high cord lesion). The other showed severe progressive neurological deterioration with spinal and cerebellar symptoms. Conclusion The severe complication of chronic arachnoiditis with spinal adhesion may occur many years after neonatal acute bacterial meningitis.
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PMID:Neonatal Escherichia coli meningitis: spinal adhesions as a late complication. 1059 71

Currarino triad is a rarely hereditary condition including: (1) an anorectal malformation, (2) an anterior sacral defect, and (3) a presacral mass. Autosomal dominant transmission is suggested. We reported one case of Currarino triad, who was a 3-month-old male with sacral dysgenesis, imperforated anus and enteric cyst. This case presented with acute lower limbs paralysis due to bacterial meningitis complicated with acute arachnoiditis. The diagnosis of this condition led to a work-up of his sibling, who was found to have an incomplete type. The purpose of this case is to emphasize that a high index of suspicion for timely diagnosis and treatment of Currarino triad could prevent devastating complications.
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PMID:Bacterial meningitis of an infant with Currarino triad. 1260 87

We present a case of arachnoiditis and an intrathecal hematoma after an epidural blood patch. A 24-year-old parturient underwent an epidural blood patch three days after an accidental dural puncture during epidural labor analgesia. Four days later, the patient developed severe lower back pain, bilateral leg pain, persistent headache and fever. Bacterial meningitis was initially suspected and antibiotics started. Lumbar magnetic resonance imaging was performed and showed an intrathecal hematoma, with no blood in the epidural space. This report briefly reviews the few cases in the literature of arachnoiditis caused by an intrathecal hematoma and discusses the mechanism which resulted in blood in the subarachnoid space.
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PMID:Intrathecal hematoma and arachnoiditis mimicking bacterial meningitis after an epidural blood patch. 2868 21

Spinal adhesive arachnoiditis (SAA) with cyst formation secondary to infectious meningitis is a rare clinical entity. These cysts can compress the spinal cord and cause neurologic decline. We present a case of a patient who underwent resection for an intradural schwannoma which was complicated post-operatively by bacterial meningitis and development of several recurrent thoracic arachnoid cysts. After two separate thoracic decompressions with lysis of intradural adhesions, a permanent ventriculoperitoneal shunt (VPS) was eventually placed with complete recovery of his symptoms. Our review of the literature showed that CSF shunts have previously been successfully used to treat spinal fluid collections. Although there are many factors to consider when treating these patients, CSF diversion may be beneficial for similar SAA presentations in order to simultaneously treat and prevent recurrence of symptoms.
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PMID:Recurrent arachnoid cysts secondary to spinal adhesive arachnoiditis successfully treated with a ventriculoperitoneal shunt. 3230 26