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

Many kinds of microorganisms can produce toxic septicemia in immunocompromised hosts. We are reporting alpha-hemolytic streptococcal septicemia and meningitis in two children with hematological malignancies. [Case 1] 6 year old girl who had been suffering from acute lymphocytic leukemia. She had sepsis and bacterial meningitis in maintenance-therapy for leukemia. Streptococcus sanguis was isolated from the blood and cerebrospinal fluid (CSF). [Case 2] 11 year old girl who had had malignant lymphoma (non-Hodgkin type). She also had sepsis and bacterial meningitis due to Streptococcus mitis which was isolated from blood and CSF in maintenance-therapy. Both cases had been treated with anti-cancer drugs and had severe granulocytopenia. Positive rate of blood cultures during the recent 6 years (1984.1-1989.12) at our department was 6.0% (total number of cultures were 2,019, positive cultures were 121). Strains of 131 bacteria were determined; Gram-positive cocci were 70 strains (53.4%) and Gram-negative rods were 52 strains (39.7%). Fifteen strains (11.5%) of alpha-hemolytic Streptococci were isolated during 6 years. One hundred thirteen cases of septicemia were analysed in medical charts and 12 cases of alpha-hemolytic streptococcal septicemia were observed (5 cases with infective endocarditis and 7 cases in immunocompromised states).
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PMID:[Alpha-hemolytic streptococcal septicemia and meningitis in immunocompromised children]. 191 21

A 48-year-old woman presented with a three-week history of recurrent, generalised rash, flitting joint pains, frontal headache and shivering attacks. On admission she was pyrexial and exhibited a symmetrical generalised maculopapular rash with a few target lesions. The rash faded within the first 24 hours, but over the following week it recurred at intervals of 48 hours and was accompanied by fever and headache. She was started on a short course of steroids, which did not alter her symptoms or signs. Eight days after admission, the patient underwent a lumbar puncture, despite the absence of definite signs of meningeal irritation. The cerebrospinal fluid (CSF) was turbid and diagnostic of bacterial meningitis. Cultures of blood and CSF taken on the day of admission both grew Neisseria meningitidis. The patient was successfully treated; symptoms were completely resolved.
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PMID:Meningococcal septicaemia presenting as erythema multiforme. 212 51

Acute bacterial meningitis following epidural anesthesia is a rare event. We describe a case in which a young woman received epidural anesthesia for vaginal delivery. The initial attempt at placement of the epidural resulted in entry into the subarachnoid space. The patient's postpartum course was complicated by persistent headache. She received epidural blood patch on two occasions, but her headache continued and she developed persistent fever. The diagnosis of acute bacterial meningitis was made on postpartum day 3. Contamination of the subarachnoid space may have occurred at the time of the inadvertent spinal tap or via the epidural blood patch. Alternatively, this contamination may have occurred during a spontaneous bacteremic episode, as Streptococcus sanguis is a mouth organism commonly involved in dental caries.
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PMID:Bacterial meningitis following epidural anesthesia for vaginal delivery: a case report. 276 26

Perilymph fistulas may manifest themselves either by otologic symptoms, as in cases of small fistulas, or primarily through neurologic symptoms, as with large fistulas. A case history is presented of a 3-year-old girl with recurrent bouts of meningitis who was found to have a large perilymph fistula. She had a right undeveloped cochlea and labyrinth, as well as multiple defects of the medial wall of her middle ear. The only way of preventing the recurrent bouts of bacterial meningitis in cases of large perilymph fistulas is surgical repair. Our conclusion is that, considering the problems involved in cases of large congenital perilymph fistulas, a simple closure of the fistula is not sufficient and the method of choice is obliteration of a deeper structure--such as the vestibule itself.
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PMID:Large perilymph fistulas. 374 Feb 37

A relapse of acute myeloid leukaemia occurred in a 45-year-old woman 18 months after the disease was initially diagnosed and treated. During remission reinduction therapy, she developed a Gram-negative septicaemia, acute respiratory failure, acute renal failure, diabetic hyperglycaemia with ketoacidosis, and probable bacterial meningitis. She required assisted respiration for two days, received peritoneal dialysis for five days, and was unconscious for seven days. The patient eventually recovered, achieved full remission of her leukaemia, and survived a further 2 1/2 years, mostly in excellent health. Oncologists are often criticized for unjustifiable optimism and excessive zeal in the treatment of patients with malignant disease. This case illustrates that such optimism and zeal may be justified, and that intensive efforts to save the lives of seriously ill patients with chemosensitive malignant diseases are worthwhile.
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PMID:How zealously should a patient with relapsed acute myeloid leukaemia be treated? Good survival after five simultaneous, potentially lethal, complications. 658 66

A 3 1/2-year-old child with acute tuberculous meningitis was misdiagnosed as having "partially treated" meningitis and was treated with ampicillin, chloramphenicol, and dexamethasone. She developed obstructive hydrocephalus and miliary spread of tuberculosis which led to death. It is likely that failure to consider alternative diagnoses promptly and the use of corticosteroids along with ineffective antibiotics contributed to the outcome. Although they may lessen some complications of bacterial meningitis, the indiscriminate use of corticosteroids in misdiagnosed bacterial meningitis may be detrimental.
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PMID:Danger of corticosteroid administration in meningitis due to misdiagnosed agent. 806 65

A case of a large empty sella was reported, which was intrasellar herniation of the third ventricle associated with a prolactinoma. The patient was a 46-year-old female admitted due to consciousness disturbance with pyrexia and vomiting. She had amenorrhea, galactorrhea and sterility in her past history. On admission, physical and neurological examinations revealed severe dehydration, systemic edema, systemic hypotension, nuchal rigidity, papilloedema and goiter. A spinal tap was performed and revealed an increase in CSF pressure. Laboratory data indicated CSF lymphocytosis, an increase in CSF protein content, high titers of serum microsome test, a low concentration of anterior pituitary hormones in serum except for PRL, and an unusually high concentration of PRL in serum and CSF (4680 and 222ng/ml, respectively). Plain films of the skull showed destructive enlargement of the sella turcica. The patient was diagnosed as having non-bacterial meningitis, chronic thyroiditis and a prolactinoma with hypopituitarism and was then admitted to our department. Except for amenorrhea she was asymptomatic under the administration of levothyroxine, hydrocortisone and bromocriptine. CT scan, MRI, pneumoencephalography and CT cisternography as further examinations disclosed the intrasellar herniation of cisterns and the third ventricle, which were surrounded by an intrasellar parenchymal layer. This layer was thought to be still viable prolactinoma tissue. We supposed the third ventricle entered the enlarged sellar cavity following the spontaneous degeneration of the large prolactinoma. Although we could find some documented reports of similar cases, the complete herniation of the third ventricle secondary to degeneration of an adenoma might be rare.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Empty sella as an intrasellar herniation of the third ventricle secondary to spontaneous degeneration of a prolactinoma]. 813 65

A 6 year-old child was admitted for a recurrent bacterial meningitis at Proteus Morganii. She was treated with antibiotics. The C.T. Scanner showed a midline low-density lesion, with a mild annular contrast uptake in the posterior fossa. M.R.I. showed the lesion and revealed a skin-bone-dura fistula. The surgical resection was complete. It was an epidermoid tumor. Intracranial epidermoid tumors constitute about 1% of brain tumors and are considered to be congenital. Epidermoid tumors of the 4th ventricle are exceedingly rare in childhood. The authors reviewed the literature and discuss the pathogeny, the radiographic diagnosis and the treatment of these tumors.
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PMID:[Epidermoid cyst of the 4th ventricle. Apropos of a case in a child and review of the literature]. 820 32

A case is presented of a de novo aneurysm of the distal posterior inferior cerebellar artery with intraventricular hemorrhage. A 67-year-old woman was admitted to our hospital with sudden onset of severe headache and loss of consciousness. Computed tomography (CT) scans showed subarachnoid hemorrhage. Angiography demonstrated three aneurysms: an aneurysm of the right vertebral-posterior inferior cerebellar artery, an aneurysm of the bifurcation of the basilar artery, and an aneurysm of the left middle cerebral artery. Considering the distribution of the hemorrhage on CT scans, we concluded that the cause of the hemorrhage was rupture of the vertebral-posterior inferior cerebellar aneurysm. The vertebral-posterior inferior cerebellar aneurysm and the middle cerebral aneurysm were successfully clipped, postoperative angiograms showing the complete clippings. At that time, however, there were no abnormal findings in the left posterior inferior cerebellar artery. Six years later, she was readmitted to our hospital because of sudden onset of headache, nausea, and vertigo. CT scans showed an intraventricular hemorrhage, especially in the fourth ventricle, although subarachnoid hemorrhage was not clearly found. Angiography revealed an aneurysm of the left distal posterior inferior cerebellar artery. She underwent clipping of the aneurysm verified by postoperative angiograms. However she had bacterial meningitis and died from pneumonia and disseminated intravascular coagulopathy. De novo aneurysms of the anterior circulation have often been reported. Carotid, ligation, smoking, the use of oral contraceptives, congenital anomalies and hypertension are major risk factors in the formation of aneurysms. A de novo aneurysm of the distal posterior inferior cerebellar artery is, however, extremely rare. In this case, the right posterior inferior cerebellar artery disappeared when the de novo aneurysm was found. So it is supposed that hemodynamic changes caused by the clipping of the right vertebral-posterior inferior cerebellar aneurysm and the left middle cerebral aneurysm had contributed to the formation of the de novo aneurysm of the left distal posterior inferior cerebellar artery. In the present study, we review the literature on the aneurysm at the distal posterior inferior cerebellar artery and on the de novo aneurysm of the vertebrobasilar artery, and discuss the radiological findings and features.
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PMID:[A case of de novo aneurysm of the distal posterior inferior cerebellar artery with intraventricular hemorrhage]. 869 75

We report a case of an infected renal cystic mass associated with bacterial meningitis in a 70-year-old woman who had had poorly-controlled diabetes mellitus for approximately 30 years. She suffered from bacterial meningitis due to Klebsiella pneumoniae, which was successfully treated with antimicrobial chemotherapy for 1 month. Approximately 2 weeks later she developed left flank pain and a high fever. A CT scan and an ultrasonogram revealed a left renal cystic mass, which was considered to be an infected renal cyst. Turbid and thick fluid was obtained by percutaneous aspiration which contained numerous white blood cells. Culture of this fluid yielded K. pneumoniae. The bacterial meningitis was considered to be a secondary infection of the septicemia which resulted from the infected renal cystic mass.
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PMID:Infected renal cystic mass associated with bacterial meningitis: a case report. 884 88


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