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

West Nile virus is an arbovirus known to cause meningo-encephalitis in immuno-competent as well as in immunocompromised patients. Herein, we describe a kidney transplant recipient in whom meningo-encephalitis infection was caused by the West Nile virus. The clinical presentation was fever, headache, photophobia, confusion, neck stiffness, and positive Kerning test. The patient was treated with IV acyclovir, cefuroxime, ampicillin, and fluids. During hospital stay, the patient did not experience any episode of allograft rejection. Fever resolved and at follow up he was doing well. West Nile virus infection should be considered in immunocompromised patients including transplant recipients with meningo-encephalitis, especially during epidemic outbreaks.
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PMID:West Nile meningo-encephalitis infection in a kidney transplant recipient. 1469 42

Rhombencephalitis due to Listeria is a serious and infrequent infection of the brainstem. It principally affects subjects who were previously healthy. It shows itself clinically in two phases: the first with unspecific symptoms, which could last one week, and the second with the appearance of focal neurologic signs at the level of the brainstem. We present the case of a patient with rhombencephalitis due to Listeria that began initially with headache, nauseas and fever and after ten days the patient showed an asymmetrical affection of cranial nerves, cerebellar signs and sensory deficits in the left hemibody. Subsequently this became complicated with acute respiratory insufficiency, requiring admission to the Intensive Care Unit, and with episodes of urinary retention that required exploration. The early magnetic resonance image showed hypertense patch lesions that were objectified in T2 sequences at the level of the bulb and the pons. Facing a clinical-radiological suspicion of rombencephalitis due to Listeria, treatment was begun with ampicillin and tombramycin. After some days a positive haemoculture for Listeria monocytogenes serotype 4B resistant to ampicilin was detected, therefore it was replaced with vancomycin. The patient survived and on discharge he had oculomotor disorder and micturition problems as sequels. We would like to emphasise the importance of early recognition of the clinical signs of the disease and the early permormance of magnetic resonance, with diagnostic support, to be able to start a suitable antibiotic treatment as quickly as possible.
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PMID:[Rhombencephalitis caused by Listeria: clinical-radiological correlation]. 1538 57

A 54-year-old, previously healthy female experienced headache, nausea and vomiting, and consulted our hospital regarding her symptoms. Her cerebrospinal fluid (CSF) showed leukocytosis with polymorphonucleosis and hypoglycemia, thus she was diagnosed with bacterial. She admitted to our hospital and combination therapy of ampicillin and cefotaxime was started. CSF and blood cultures was negative. On the third hospital day, despite a decrease in her CSF cell count, her consciousness level decreased and neck stiffness worsened. On the seventh hospital day, the CSF cell count increased again, and we changed antibiotics to panipenem/betamipron (PAPM/BP) at 4 g/day. On the tenth hospital day, the CSF cell count decreased, but by the twelfth hospital day her consciousness had deteriorated to a drowsy state. Brain CT and MRI revealed multiple brain abscesses and hydrocephalus. We increased the dose of PAPM/BP up to 8 g/day, and her neurological, CSF and brain MRI findings subsequently improved. The patient was discharged from our hospital on the sixty-ninth hospital day. As the frequency of beta-lactamase-producing bacteria is currently increasing, carbapenems should be considered as first choice of antibiotics for the initial treatment of multiple brain abscess.
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PMID:[A case of multiple brain abscess effectively markedly responded to high dose panipenem/betamipron administration]. 1594 5

Focal meningoencephalitis is commonly caused by Herpes simplex virus infection, which typically affects temporal or frontal lobes, and carries a mortality rate of 70% if untreated. On rare occasions, however, the infection is restricted to the brain stem. Polymerase chain reaction analysis of cerebrospinal fluid is the gold standard for the diagnosis of herpes simplex encephalitis. A 46-year-old male was admitted to the hospital with a three-day history of headache and fever up to 39 degrees C. Cerebrospinal fluid findings were in accordance with aseptic meningitis. On the third hospital day, the patient presented with double vision followed by confusion, and gaze paresis developed. The condition rapidly progressed from stupor to coma. A second examination of cerebrospinal fluid revealed a low glucose level (1.2 mmol/l) and cefotaxime with ampicillin were started empirically. All cerebrospinal fluid specimens were negative for bacteria and fungi. Serum IgG antibodies for herpes simplex virus type 1 were found with no intrathecal specific antibody synthesis. A polymerase chain reaction analysis of cerebrospinal fluid sample performed on the seventh day of his illness was negative for herpes simplex virus 1 and 2. A computer tomography scan of the brain did not show any abnormality. Despite antimicrobial and supportive intensive care, the condition of the patient progressively deteriorated and he died on the 11th day after admission. An autopsy revealed hemorrhagic and necrotic brainstem meningoencephalitis, and herpes simplex virus type 1 infection was confirmed by hybridization in situ. Herpes simplex virus encephalitis carries a mortality rate of 70% if untreated. The atypical location of the infection, as well as an atypical clinical manifestation with negative radiological and microbiological tests, could be the reasons for false diagnoses and mistreatment. Many authors advocate the use of empiric acyclovir in any patients with unexplained encephalopathy, since delay in treatment may greatly affect outcome. We describe a patient who died due to a herpes simplex virus 1 encephalitis affecting the brainstem, where nucleic acids were found post mortem by in situ hybridization. On rare occasions, the herpes simplex viral infection, as well as clinical manifestations and pathological changes, is restricted solely to the brainstem.
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PMID:Herpes simplex virus infection limited to the brainstem. 1609 78

We report a case of previously healthy student with acute rhombencephalitis and brainstem abscess caused by Listeria monocytogenes. The disease begun with uncharacteristic prodromal symptoms of gastrointestinal infection followed by headache and vertigo. After hospital admission the patient rapidly deteriorated, presenting pronounced dysphagia and respiratory failure requiring mechanical ventilation. The diagnosis was established upon clinical symptoms of infection, brainstem involvement, typical MRI findings and positive for L. monocytogenes blood culture. Infection was complicated by acute, demyelinating neuropathy, diagnosed upon clinical symptoms of frail palsy confirmed by ENG. Initially introduced empirical doxycyclin/ceftriaxon treatment was subsequently changed to targeted ampicillin/gentamycin therapy, mechanical ventilation, intravenous human immunoglobulin treatment, tracheostomy and endoscopic gastrostomy. Prolonged dysphagia resolved after rehabilitation. After one year the patient remains well with only slight dysmetria.
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PMID:Prolonged dysphagia due to Listeria-rhombencephalitis with brainstem abscess and acute polyradiculoneuritis. 1626 41

The purpose of this report is to describe the bacteriological features, clinical signs and therapeutic outcome of 148 cases of W135 meningococcus meningitis observed during meningitis outbreaks in Burkina Faso in 2002 and 2003. Diagnosis was based on microbiological study of cerebrospinal fluid. Cases of meningococcus meningitis were recorded throughout the study period with the peak number of cases occurring around the 14th week. There was a slight male predominance (56.1%) and young patients between one and 15 years accounted for 81.7% of cases. The mean interval between onset of symptoms and hospitalization was 2.6 days and the mean duration of hospitalization was 5.5 days. The most common clinical signs were fever (98.6%), stiff neck (90.5%),Brudzinski's sign (85.1%),Kernig's sign (66.2%), altered consciousness (41.9%), vomiting (36.5%) and headaches (34.5%). In most cases treatment with a singie dose of chiorazuphenicol in oil was curative. Overall mortality was 15.5% idth no correlation with sex or age. Seventeen of the 23 deaths occurred within 24 hours after their admission to the hospital. The other six deaths occurred on the second day after admission inS cases and fifth day in one case. Convulsions, shock and altered consciousness were consistent poor prognostic signs. A correlation was found between mortality and interval for hospitalization with better survival in patients receiving prompt treatment. Study of the susceptibility of 102 samples showed that W135 meningococcus was sensitive to penicillin G, ampicillin,ceftriaxone and chloramphenicol but resistant to sulfamides (cotrimoxazole). Bacterial meningitis is an Important factor of morbidity and mortality worldwide. Our findings indicate that the bacteriological, clinical and epidemiological characteristics of W135 meningococcus is do not differ greatly from those of meningococcus A. Since W135 meningitis is susceptible to antibiotics used to cure meningitis, campaigns to promote early detection and treatment must be continued.
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PMID:[W135 meningococcus meningitis: study of 148 cases observed in 2002 and 2003 at the National Teaching Hospital of Ouagadougou, Burkina Faso]. 1677 36

The subject was a 22-year-old woman who developed high fever and arthralgias and eruptions in the extremities around June 2005. She sought medical advice at a nearby dermatology clinic, where hepatic dysfunction was noted on blood testing. The patient was thus hospitalized the next day. Although CRP levels were significantly high, no sign of infection was observed and bone marrow cell differentiation was normal. Adult onset Still's disease was diagnosed based on the observation of persistent high fever >39 degrees C, eruptions, increased leukocytes, pharyngeal pain, splenomegaly, hepatic dysfunction, negative autoantibody results from blood testing, and high serum ferritin levels. Administration of prednisolone 30 mg/day was initiated, but proved ineffective. Steroid pulse therapy was conducted, and the subject was transferred to our medical facility for continued treatment. Attempts were made to control the disease using combined steroid and cyclosporine administration; but exacerbation of high serum ferritin levels and hepatic dysfunctions were observed, so a second course of steroid pulse therapy was conducted. Symptoms improved temporarily, but steroid levels were difficult to reduce. Cyclosporine was therefore replaced by methotrexate, and administration of infliximab was initiated. In the course of treatment, administration of a sulfamethoxazole/trimethoprim combination was initiated, but was discontinued due to suspicion of drug-induced hepatic injury. A second administration of infliximab was conducted in late August, and rapid improvements in clinical symptoms and abnormal test values was observed. However, high fever and headache developed suddenly in early September. Based on the results of spinal fluid testing, blood and spinal fluid cultures and MRI of the head, Listeria meningoencephalitis was diagnosed. Diplopia and impaired consciousness occurred during the disease course, and formation of a brain abscess was observed on imaging. However, symptoms were controlled by long-term combination administration of ampicillin and gentamicin. Administration of infliximab was discontinued for treatment of adult onset Still's disease, and steroid levels were reduced following double-membrane filtration plasma exchange. On follow-up, no relapse of symptoms or abnormalities in blood test values were observed, so the subject was discharged from our medical facility in December 2005. In treatment for rheumatic diseases, a dramatic improvement in treatment results for pathologies displaying tolerance against conventional treatments has been acquired with the development of biological drugs. However, opportunistic infections represent a serious problem, and appropriate preventative measures are required. The present report describes a case in which the subject was affected by Listeria meningoencephalitis during administration of infliximab for steroid-dependent adult Still's disease. Since listeriosis is one of the complications, along with tuberculosis, that warrants precautionary measures, this case is reported and discussed.
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PMID:[A case in which the subject was affected by Listeia meningoencephalitis during administration of infliximab for steroid-dependent adult onset Still's disease]. 1681 65

Brain abscess with bacteremia caused by Listeria monocytogenes in a young woman with immune thrombocytopenic purpura was reported. The clinical features included fever, headache, and left-side weakness. Computed tomography and magnetic resonance imaging of the brain showed a large single abscess at the right frontoparietal area. L. monocytogenes was isolated from a blood culture. The patient promptly received a surgical drainage. Because she had a history of penicillin allergy, and the organism was resistant to ampicillin, she was treated with trimethoprim-sulfamethoxazole (TMP-SMX) alone for 12 months. During a one-year follow-up period, the patient improved and her neurological deficit gradually recovered. This is the first case of listerial brain abscess in Thailand that was successfully treated with TMP-SMX monotherapy and surgical drainage.
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PMID:Brain abscess due to Listeria monocytogenes: first case report in Thailand. 1710 Mar 94

A 40-year-old Japanese Brazilian admitted to our hospital because of headache and fever. He came to Japan 16 years ago and underwent treatment of strongyloidiasis 3 years ago. He showed neck stiffness. CRP was highly elevated, and anti-HTLV-1 antibody was positive. Examination of CSF demonstrated pleocytosis, and neutrophils were dominant. Culture of CSF yielded Enterococcus faecalis, and we diagnosed his condition as enterococcal meningitis. Enterococcal meningitis was cured by administration of ampicillin and ceftriaxone. Enhanced abdominal CT scan was performed in order to detect the infectious focus which induced enterococcal meningitis. It showed wall thickening, wall enhancement and fluid collection in duodenum and upper jejunum. Strongyloides stercoralis was detected in stool and duodenal juice and mucosa. It turned out that strongyloidiasis had persisted. Strongyloidiasis was cured by administration of ivermectin. We supposed that enteric enterococcus invaded the blood by dissemination of Strongyloides stercoralis, and meningitis was induced by hematogenous infection.
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PMID:[Enterococcal meningitis due to strongyloidiasis with HTLV-1 carrier]. 1732 82

Escherichia coli meningitis is a frequent pathology in children younger than 3 years old, but is an uncommon disease in adults. E. coli infection is the main cause of intrahospital bacteremia as a consequence of the employment of different medical procedures. Our patient, male, 69 years old, presented with fever, progressive difficulty in breathing, and shivers 24 h after transrectal prostate biopsy, with an absence of any other symptoms. He received prophylactic treatment with ciprofloxacin and later empirical treatment with ampicillin and tobramicin. After that, the patient presented with fever, headache, behavioral changes, somnolence, disorientation, a fluctuating level of conscience, cutaneous widespread pallor, and acute urinary retention. On physical exploration, we observed generalized hypoventilation, Glasgow 10, stiffness of the neck, inconclusive Kernig; the remaining neurological exploration was normal. Systematic of blood: leukocytes = 8,510/mm3 (94.5% polymorphonuclear), platelet = 87,000/mm3, pH = 7.51, pCO2 = 28.8 mmHg, pO2 = 61 mmHg, O2 saturation = 93.8%, and remaining values were normal. Chest X- ray, cranial CT scan, urine cultures were normal. Blood culture: E. coli. CSF: glucose <0.4 g/l, total proteins = 3.05 g/l, PMN = 7 cells. Microscopic examination of the CSF: Gram-negative bacilli; CSF's culture: abundant E. coli. The case of acute meningitis by multiresistant E. coli after transrectal prostate biopsy presented demonstrates that antibiotic prevention with ciprofloxacin is not absolutely risk free. Besides the use of antibiotic prevention for multiresistant microorganisms, the urologist and other physicians involved in the procedure must not forget that the rate of major complications of transrectal prostate biopsy is 1%, especially when it is performed in patients who will not benefit from that biopsy.
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PMID:E. coli multiresistant meningitis after transrectal prostate biopsy. 1761 98


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