Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085437 (bacterial meningitis)
 4,038 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 45-year-old woman had pyrexia, headaches, collapse and hyponatraemia. Intracerebral abscess, bacterial meningitis and subarachnoid haemorrhage were excluded. She was given intravenous antibiotics and gradually recovered. One month later she was readmitted with diplopia, headache and vomiting. Serum sodium was low (107 mmol/l) and a diagnosis of inappropriate ADH secretion was made. MRI scan showed a suprasellar tumour arising from the posterior pituitary gland. A skin rash gradually faded. Serum cortisol, prolactin, gonadotrophins and thyroid hormone levels were low. A pituitary tumour was removed trans-sphenoidally, she had external pituitary radiotherapy, and replacement hydrocortisone and thyroxine. She was well for 12 months when she developed progressive weakness and numbness of both legs. Examination suggested spinal cord compression at the level of T2 where MRI scanning showed an intradural enhancing mass. This spinal tumour was removed and her neurological symptoms disappeared. Nine months after this she developed facial pain and nasal obstruction. CT scan showed tumour growth into the sphenoid sinus and nasal cavities. A right Cauldwell-Luc operation was done and residual tumour in the nasal passages was treated by fractionated external radiotherapy and Prednisolone. Histological examination of the specimens from pituitary, spinal mass, and nasal sinuses showed Rosai-Dorfman disease, a rare entity characterized by histiocytic proliferation, emperipolesis (lymphophagocytosis) and lymphadenopathy. Aged 48 she developed cranial diabetes insipidus. Although Rosai-Dorfman syndrome is rare, it is being reported with increasing frequency, and should be borne in mind as a possible cause of a pituitary tumour.
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PMID:Rosai-Dorfman disease presenting as a pituitary tumour. 1034 67

A 47-case-year old male was admitted to our hospital because of high fever and general fatigue. He had no immune deficiency, and had no other disease in his past history. On admission, the white blood cell count and C-reacted protein were severely elevated (18,700/microliter, 27.7 mg/dl, respectively) and abdominal CT revealed multiple low density, From these results, he was diagnosed as liver abscess. Intravenous MINO and SBT/CPZ injection were started. On the fifth hospital day, he suffered from headache and nuchal rigidity. The clinical data revealed the cerebro-spinal fluid (CSF) counting 8,336 cells/mm3 (mononuclear 8,000,) protein at 119 mg/dl, and sugar 42 mg/dl. CSF cultures were negative, but Klebsiella was recognized in the blood culture and drainage fluid in liver abscess. This condition was diagnosed as bacterial meningitis and antibiotics were changed to intravenous CTRX and MEPM. Furthermore we administered oral PSL and intravenous steroid-pulse therapy. After these combination therapies his condition improved gradually. After 40 hospital day, however, he suddenly had double vision, Axial FLAIR (SE6,000/120) image revealed with high signal intensity at 4th ventricle. Intravenous MEPM was administered again. On the 60th hospital day, double vision was gradually improved and abnormal intensity at 4th ventricle was almost disappeared. This case may provide us a considerable suggestion on the treatment of bacterial meningitis.
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PMID:[A case of ventriculitis with bacterial meningitis occurred during the treatment of liver abscess]. 1467 11

Early diagnosis and appropriate empirical treatment of bacterial meningitis reduce morbidity and mortality. Prevalence rates of different causative pathogens associated with bacterial meningitis can depend on age, the underlying medical condition, way of infection and geographical distribution. Klebsiella pneumoniae represents an infrequent cause of community-acquired meningitis in South-East Asia and North-East Asia, where it accounts for 20% of all bacterial meningitis, frequently associated with septic metastatic complications. We describe a case of K. pneumoniae meningitis, diplopia and chemosis in a recently immigrated patient with impaired glucose tolerance. The reason for the high prevalence of metastatic septic infections caused by K. pneumoniae in Taiwan and South-East Asia remains unclear: high prevalence in this area of serotype K1 and K2 and the expression of a novel locus called magA conferring to bacterium an elevated phagocytosis resistance and an active proliferation ability have been suggested. A high degree of suspicion for this etiology must be taken into account in immigrants from China and Taiwan. Due to a very high lethality, guidelines on empiric treatment should be considered in the management of bacterial meningitis, with the patients geographical origin and the clinical syndrome (meningitis and endophtalmitis) as potential risk factors for K. pneumoniae infection.
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PMID:Klebsiella pneumoniae meningitis in a 38-year-old Chinese traveller with impaired glucose tolerance: a new emerging syndrome? 1834 71

Few data sources are available to assess the global and regional risk of sequelae from bacterial meningitis. We aimed to estimate the risks of major and minor sequelae caused by bacterial meningitis, estimate the distribution of the different types of sequelae, and compare risk by region and income. We systematically reviewed published papers from 1980 to 2008. Standard global burden of disease categories (cognitive deficit, bilateral hearing loss, motor deficit, seizures, visual impairment, hydrocephalus) were labelled as major sequelae. Less severe, minor sequelae (behavioural problems, learning difficulties, unilateral hearing loss, hypotonia, diplopia), and multiple impairments were also included. 132 papers were selected for inclusion. The median (IQR) risk of at least one major or minor sequela after hospital discharge was 19.9% (12.3-35.3%). The risk of at least one major sequela was 12.8% (7.2-21.1%) and of at least one minor sequela was 8.6% (4.4-15.3%). The median (IQR) risk of at least one major sequela was 24.7% (16.2-35.3%) in pneumococcal meningitis; 9.5% (7.1-15.3%) in Haemophilus influenzae type b (Hib), and 7.2% (4.3-11.2%) in meningococcal meningitis. The most common major sequela was hearing loss (33.9%), and 19.7% had multiple impairments. In the random-effects meta-analysis, all-cause risk of a major sequela was twice as high in the African (pooled risk estimate 25.1% [95% CI 18.9-32.0%]) and southeast Asian regions (21.6% [95% CI 13.1-31.5%]) as in the European region (9.4% [95% CI 7.0-12.3%]; overall I(2)=89.5%, p<0.0001). Risks of long-term disabling sequelae were highest in low-income countries, where the burden of bacterial meningitis is greatest. Most reported sequelae could have been averted by vaccination with Hib, pneumococcal, and meningococcal vaccines.
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PMID:Global and regional risk of disabling sequelae from bacterial meningitis: a systematic review and meta-analysis. 2041 14

The incidence of brain abscess remains high, despite the development of novel antibiotics. Vancomycin or carbapenems, which are third-generation cephems, are recommended as standard therapy for bacterial meningitis or brain abscess. The effectiveness of the high-dose meropenem therapy on brain abscess has occasionally been reported. We experienced 2 consecutive cases of brain abscess in adults. The first patient was a 67-year-old man with diplopia, dizziness, and dysesthesia on the left upper and lower extremities. Images of T1-weighted magnetic resonance imaging (MRI) with contrast medium and diffusion-weighted MRI showed a ring enhancing cystic lesion and a high intensity lesion, respectively, in the right pons. The second patient was a 37-year-old man who complained of right hemiparesis. MRI revealed a ring-enhancing cystic mass in the left thalamus. On the basis of MRI findings, patients were diagnosed with brain abscess and were given high-dose meropenem (6g/day) continuously for 2 months. The abscess resolved completely after treatment with meropenem administered intravenously. Further, neurological deficits caused by abscess successfully improved. High-dose meropenem therapy should be considered as an effective treatment for brain abscess, even in the brain stem and basal ganglia, where it is quite difficult to achieve surgical access.
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PMID:[Successful treatment of brain stem and thalamic abscesses with high-dose meropenem]. 2181 81

A 33-year-old man was admitted to our hospital because of right exophthalmos, diplopia and left neck pain. Neurological examination revealed lateral and inferior disturbance of his right eye movement and the meningeal irritation sign. Cerebrospinal fluid showed elevated polynuclear cells. Enhanced CT and MRI revealed thrombophlebitis of the left internal jugular vein and bilateral cavernous sinuses. On the basis of these findings, he was diagnosed as having Lemierre syndrome associated with cavernous sinus thrombophlebitis and bacterial meningitis. After administration of antibiotics, his symptoms disappeared and the data of laboratory analyses also improved. However, after his discharge, he was required re-antibiotics therapy because of septic embolus- induced multiple lung abscesses. Lemierre syndrome is characterized by disseminated abscesses and thrombophlebitis of the internal jugular vein after infection of the oropharynx. Because Lemierre syndrome is potentially life-threatening, early diagnosis and initiation of appropriate therapy are important.
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PMID:[Case of Lemierre syndrome associated with infectious cavernous sinus thrombosis and septic meningitis]. 2306 31

Meningitis or meningoencephalitis is a known complication of scrub typhus. Focal neurological deficits are rarely reported including hemiparesis, quadriparesis and isolated cranial nerve palsies. Here we are reporting a 24 years female who presented with fever, headache, ptosis, diplopia, facial deviation and unsteadiness of gait due to scrub typhus. Scrub typhus can present as acute or subacute meningitis complicated by multiple cranial palsies and cerebellitis. Hence it needs to be differentiated from acute bacterial meningitis and tubercular meningitis as delay in diagnosis and treatment will affect the morbidity and mortality.
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PMID:Scrub Meningitis Complicated by Multiple Cranial Nerve Palsies and Cerebellitis. 3157 66

Gradenigo's syndrome (GS) classically involves a triad of ear pain due to acute or chronic otitis media (OM), facial or retro-orbital pain in the distribution of the trigeminal nerve, and an abducens nerve palsy. The simultaneous presentation of all three components has become less common in cases of GS reported in the literature, particularly in the era of antibiotics effective against typical organisms attributed to OM and petrous apicitis. In addition to infectious petrous apicitis arising directly from OM, more recent cases of GS are attributed to the compression of the same traversing cranial nerves in the presence of various expansile petrous apex (PA) lesions, both benign and malignant. We report a case of a 24-year-old male who presented initially with nausea, fever, photophobia, left-sided retro-orbital pain, and headache. He was diagnosed with bacterial meningitis by lumbar puncture and treated with empiric antibiotics, with CSF eventually revealing nontypeable Haemophilus influenzae. Several days into his course, he developed diplopia with leftward gaze. Brain imaging revealed an expansile, erosive PA cholesterol granuloma with associated contiguous dural and leptomeningeal enhancement. The patient improved with antibiotics and eventually underwent surgical intervention. This atypical presentation of GS with a rare complication of meningitis in the setting of a PA granuloma demonstrates the importance of early recognition of this syndrome, as well as consideration of added surgical intervention in patients with pre-existing petrous lesions at potentially higher risk of dangerous complications of GS.
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PMID:Gradenigo's Syndrome and Bacterial Meningitis in a Patient with a Petrous Apex Cholesterol Granuloma. 3313 7