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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

Among the numerous causes of prolonged fever of unknown origin, the factitious fevers are frequently considered last after much diagnostic and therapeutic effort. Five observations of factitious fever are presented including 2 cases of thermometer manipulation in men aged 45 and 80. The latter patient is the oldest in whom such a case has been reported. In the first case the prolonged fever led to exploratory laparotomy with splenectomy followed by antilymphoma chemotherapy before the thermometer manipulation was discovered. This patient had previously been treated successfully for stage Ib Hodgkin lymphoma. In the other case hospitalization had lasted several weeks, and much antibiotic and steroid treatment had been administered, before the manipulation was suspected. A third case of thermometer manipulation was observed in a 57-year-old woman who had been presenting with factitious symptoms for over 10 years. Two other cases of factitious fever due to self-induced infections have been observed in two young women aged 23 and 27, both in paramedical professions. These self-induced infections led to polymicrobial bacteremia, exploratory laparotomy and hemicolectomy in one case, and to probable bacterial meningitis in the other. Certain aspects of these cases agree well with the diagnostic criteria of factitious fever described in the literature. We feel it is important to recognize this cause of febrile states, even if there is an apparent etiology, in order to avoid much vain investigation and prolonged hospitalization.
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PMID:[Factitious fevers as a cause of prolonged fevers. Apropos of 5 clinical cases]. 664 32

Two cases of acute bacterial meningitis occurred with an absent CSF WBC response. To determine the incidence and clinical characteristics of such patients, 50 consecutive cases of meningitis were reviewed retrospectively. In addition to the two initially noted cases, five additional cases were found. In the seven cases, there were six or fewer cells, but bacteria were detected in the CSF. A distinctive clinical and laboratory syndrome emerged. All seven patients were either old or had Hodgkin's disease or severe alcoholism. All patients had evidence of an overwhelming infection with confusion or nuchal rigidity. As compared with the remaining 45 patients with meningitis and CSF pleocytosis, no fever (less than 38 degrees C), a lower peripheral WBC count, and near-normal CSF glucose and protein concentrations were common. Organisms involved were EScherichia coli in three patients, Pneumococcus in three patients, and mixed anaerobes in patient. A fatal outcome ensued in six of seven patients. Despite the correct choice of an antibacterial agent, doses were late and suboptimal for meningitis. This syndrome is surprisingly common in host-defective cases, has an ominous prognosis, and must be treated expectantly with antimicrobial agents that enter the CSF.
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PMID:Bacterial meningitis in the absence of CSF pleocytosis. 702 10