sultamicillin and Meningitis--Bacterial
sultamicillin has been researched along with Meningitis--Bacterial* in 7 studies
Other Studies
7 other study(ies) available for sultamicillin and Meningitis--Bacterial
Article | Year |
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Postsurgical meningitis due to multiresistant Acinetobacter baumannii successfully treated with high doses of ampicillin/sulbactam combined with rifampicin and fosfomycin.
We report a case of postsurgical meningitis caused by multiresistant Acinetobacter baumannii successfully treated with high doses of ampicillin/sulbactam combined with rifampicin and fosfomycin. Topics: Accidents, Traffic; Acinetobacter baumannii; Acinetobacter Infections; Adult; Ampicillin; Anti-Bacterial Agents; Drug Resistance, Multiple, Bacterial; Fosfomycin; Humans; Male; Meningitis, Bacterial; Postoperative Complications; Rifampin; Sulbactam | 2012 |
[Brain abscess due to Fusobacterium necrophorum in a patient with convulsion and no signs of meningitis].
Here, we report brain abscess due to Fusobacterium necrophorum (F. necrophorum) in a 78-year-old healthy man. He developed convulsion and did not have any signs of meningitis. Although the brain magnetic resonance imaging findings of the left occipital lobe were typical of a brain abscess, his cerebrospinal fluid examination revealed only slight pleocytosis and mild increase in protein levels. Thus, it was difficult to rule out the possibility of metastatic brain tumor; the patient's condition was provisionally diagnosed as symptomatic epilepsy secondary to brain abscess. His convulsion disappeared soon after administration of antiepileptic, antibacterial, and steroid agents. A craniotomy was performed to evacuate the abscess, and F. necrophorum was identified by culturing the abscess contents. After the operation, he was treated with appropriate antibacterial agents, which resulted in resolution of the brain abscess. Although Fusobacterium species are gram-negative anaerobic bacilli commensal of the human oropharynx, we need to recognize that Fusobacterium species can be a primary pathogen causing brain abscesses and may leave residual neurological sequelae without early appropriate treatment. Topics: Aged; Ampicillin; Anti-Bacterial Agents; Brain Abscess; Fusobacterium Infections; Fusobacterium necrophorum; Humans; Male; Meningitis, Bacterial; Seizures; Sulbactam; Therapeutics; Tomography, X-Ray Computed | 2012 |
[Successful treatment of a patient with multidrug resistant Acinetobacter baumannii meningitis with high dose ampicillin-sulbactam].
Acinetobacter baumannii is an important pathogen which causes severe nosocomial infections such as meningitis. Multidrug resistance is a growing problem throughout the world. In this report a case of multidrug resistant A.baumannii meningitis, treated with high dose of ampicillin-sulbactam (SAM) was presented. Rhinorrhea and confusion developed on the postoperative seventh day in a 67 years old male patient operated for macroadenoma of the hyphophysis gland. Since the cerebrospinal fluid (CSF) findings indicated a central nervous system infection, nosocomial meningitis was diagnosed and intravenous ceftazidime and vancomycin have started. Blood and CSF cultures of the patient revealed no growth and his general condition has improved. However, fever and confusion emerged again on the 21st day of therapy and the repeat CSF sample revealed increased pressure, purulent appearance, 510/mm3 leukocytes (90% PMNL), 58 mg/dl glucose (simultaneous blood glucose was 144 mg/dl) and 49 mg/dl protein. Direct microscopic examination of CSF revealed gram-negative coccobacilli and A.baumannii was identified in the culture. The isolate was resistant to piperacillin-tazobactam, third generation cephalosporins, aztreonam, ciprofloxacin, carbapenems and aminoglycosides, susceptible to sulbactam ampicillin and colistin. Ampicillin (12 gr) and sulbactam (6 gr) treatment was initiated and at the 72nd hour of the therapy the temperature and conciousness level of the patient returned to normal. Control CSF sample obtained on the 14th day of treatment revealed no leukocytes and no bacterial growth. The treatment was continued for 21 days and the patient recovered without any sequela. Since colistin which is one of the alternative antimicrobial treatment choices for resistant Acinetobacter infections, is not found in Turkey, sulbactam-ampicillin might be an effective and safe choice for the treatment of multi-resistant A. baumannii meningitis if the isolate was proven to be susceptible by antibiotic susceptibility tests. Topics: Acinetobacter baumannii; Acinetobacter Infections; Aged; Ampicillin; Anti-Bacterial Agents; Cerebrospinal Fluid; Cross Infection; Drug Resistance, Multiple, Bacterial; Humans; Male; Meningitis, Bacterial; Microbial Sensitivity Tests; Sulbactam; Treatment Outcome | 2008 |
Enterococcal meningitis caused by Enterococcus casseliflavus. First case report.
Enterococcal meningitis is an uncommon disease usually caused by Enterococcus faecalis and Enterococcus faecium and is associated with a high mortality rate. Enterococcus casseliflavus has been implicated in a wide variety of infections in humans, but never in meningitis.. A 77-year-old Italian female presented for evaluation of fever, stupor, diarrhea and vomiting of 3 days duration. There was no history of head injury nor of previous surgical procedures. She had been suffering from rheumatoid arthritis for 30 years, for which she was being treated with steroids and methotrexate. On admission, she was febrile, alert but not oriented to time and place. Her neck was stiff, and she had a positive Kernig's sign. The patient's cerebrospinal fluid was opalescent with a glucose concentration of 14 mg/dl, a protein level of 472 mg/dl, and a white cell count of 200/muL with 95% polymorphonuclear leukocytes and 5% lymphocytes. Gram staining of CSF revealed no organisms, culture yielded E. casseliflavus. The patient was successfully treated with meropenem and ampicillin-sulbactam.. E. casseliflavus can be inserted among the etiologic agents of meningitis. Awareness of infection of central nervous system with Enterococcus species that possess an intrinsic vancomycin resistance should be increased. Topics: Aged; Ampicillin; Anti-Bacterial Agents; Cerebrospinal Fluid; Enterococcus; Female; Gram-Positive Bacterial Infections; Humans; Meningitis, Bacterial; Meropenem; Microbial Sensitivity Tests; Sigmoid Diseases; Sulbactam; Thienamycins | 2005 |
Nontraditional dosing of ampicillin-sulbactam for multidrug-resistant Acinetobacter baumannii meningitis.
A 52-year-old man was admitted to a local hospital with headache, nausea, vomiting, dizziness, photophobia, and confusion after a sudden fall. Progressive changes in neurologic function were noted despite neurosurgical intervention and broad-spectrum antimicrobial coverage. Cerebral spinal fluid (CSF) culture identified Acinetobacter baumannii that was resistant to traditionally recommended therapies of amikacin and imipenem-cilastatin. The organism demonstrated minimum inhibitory concentrations of greater than 32 microg/ml and 8 microg/ml, respectively, for these two agents. Ampicillin 2 g-sulbactam 1 g every 3 hours was administered based on history of therapeutic failure of traditional dosing in our thermal injury population. Repeat CSF cultures after 12 days of ampicillin-sulbactam therapy were negative. After 35 days, the patient's A. baumannii infection was completely resolved. The patient experienced no adverse drug events or toxicity with this high-dosage regimen. Topics: Acinetobacter; Acinetobacter Infections; Ampicillin; Drug Administration Schedule; Drug Resistance, Multiple, Bacterial; Drug Therapy, Combination; Humans; Male; Meningitis, Bacterial; Middle Aged; Sulbactam | 2002 |
Treatment of multidrug-resistant Acinetobacter baumannii meningitis with ampicillin/sulbactam.
The clinical features and the outcomes of eight cases of nosocomial Acinetobacter baumannii meningitis treated with ampicillin/sulbactam are reported. All the patients had fever, neck stiffness or meningeal signs, and a low consciousness level, and in their cerebrospinal fluid (CSF), pleocytosis, a low glucose level, and an elevated protein level were noted. For all CSF isolates of A. baumannii, the MIC of ampicillin/sulbactam was < or = 8/4 microg/mL. The MICs of sulbactam by microdilution in two cases were 4 microg/mL. All isolates were resistant to cefotaxime, ceftriaxone, ceftazidime, ureidopenicillins, ciprofloxacin, and gentamicin. Seven isolates were resistant to imipenem. A. baumannii was isolated from other samples in seven episodes. All patients were treated with ampicillin/sulbactam (seven with 2 g/l g every 6 hours and one with 2 g/l g every 8 hours). Six patients were cured and two patients died of meningitis. There were no side effects with the ampicillin/sulbactam treatment. In conclusion, ampicillin/sulbactam may be effective as therapy for meningitis caused by A. baumanii resistant to imipenem and other beta-lactam drugs. Topics: Acinetobacter; Acinetobacter Infections; Adult; Aged; Ampicillin; Cross Infection; Drug Resistance, Multiple; Drug Therapy, Combination; Evaluation Studies as Topic; Female; Humans; Male; Meningitis, Bacterial; Microbial Sensitivity Tests; Middle Aged; Retrospective Studies; Sulbactam; Survival Rate; Treatment Outcome | 1997 |
Use of ampicillin-sulbactam for treatment of experimental meningitis caused by a beta-lactamase-producing strain of Escherichia coli K-1.
We evaluated the pharmacokinetics and therapeutic efficacy of ampicillin combined with sulbactam in a rabbit model of meningitis due to a beta-lactamase-producing strain of Escherichia coli K-1. Ceftriaxone was used as a comparison drug. The MIC and MBC were 32 and greater than 64 micrograms/ml (ampicillin), greater than 256 and greater than 256 micrograms/ml (sulbactam), 2.0 and 4.0 micrograms/ml (ampicillin-sulbactam [2:1 ratio, ampicillin concentration]) and 0.125 and 0.25 micrograms/ml (ceftriaxone). All antibiotics were given by intravenous bolus injection in a number of dosing regimens. Ampicillin and sulbactam achieved high concentrations in cerebrospinal fluid (CSF) with higher dose regimens, but only moderate bactericidal activity compared with that of ceftriaxone was obtained. CSF bacterial titers were reduced by 0.6 +/- 0.3 log10 CFU/ml/h with the highest ampicillin-sulbactam dose used (500 and 500 mg/kg of body weight, two doses). This was similar to the bactericidal activity achieved by low-dose ceftriaxone (10 mg/kg), while a higher ceftriaxone dose (100 mg/kg) produced a significant increase in bactericidal activity (1.1 +/- 0.4 log10 CFU/ml/h). It appears that ampicillin-sulbactam, despite favorable CSF pharmacokinetics in animals with meningitis, may be of limited value in the treatment of difficult-to-treat beta-lactamase-producing bacteria, against which the combination shows only moderate in vitro activity. Topics: Ampicillin; Animals; beta-Lactamases; Ceftriaxone; Drug Therapy, Combination; Escherichia coli Infections; Injections, Intravenous; Meningitis, Bacterial; Microbial Sensitivity Tests; Rabbits; Sulbactam | 1991 |