Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0348321 (Haemophilus)
 15,372 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty-four infants and children ranging in age from 2.5 to 180 months (mean, 40 months) were treated with parenteral moxalactam (150 mg/kg per day) for suspected or proved bacterial infections outside the central nervous system. Six patients infected with Haemophilus influenzae b, nine infected with Staphylococcus aureus, three infected with Streptococcus pneumoniae, one infected with Streptococcus pyogenes, one infected with Enterobacter aerogenes, one infected with Fusobacterium nucleotum, and one infected with Staphylococcus epidermidis, microaerophilic streptococcus, and Propionibacterium sp. were clinically and bacteriologically cured. One patient with polymicrobial pansinusitis did not respond to moxalactam. No patients developed meningitis. All of the isolates tested were inhibited by less than or equal to 5 micrograms of moxalactam per ml, except for one Staphylococcus epidermidis isolate which was resistant to greater than 20 micrograms/ml. Five patients had transient neutropenia which resolved after the drug was discontinued. The mean peak serum level was 106 micrograms/ml at 15 min after a 50-mg/kg dose. The mean elimination half-life was 91.2 min. These data indicate that this dosage of moxalactam is a safe and effective treatment for bacterial infections outside the central nervous system.
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PMID:Clinical and pharmacokinetic evaluation of parenteral moxalactam in infants and children. 621 10

Aspiration of chronically inflamed sinuses was aseptically performed in 40 children. The median age was 11 years (range, 6 to 16 years). The sinuses were the maxillary (15 cases), ethmoid (13), and frontal (seven). Pansinusitis was present in five patients. All aspirates were cultured for aerobes and anaerobes and yielded bacterial growth in 37 patients. A total of 121 isolates (97 anaerobic and 24 aerobic) were recovered, accounting for 2.7 anaerobes and 0.6 aerobes per specimen. Anaerobic organisms were recovered from all 37 culture-positive specimens, and in 14 cases (38%) they were mixed with aerobic organisms. The predominant anaerobic organisms were Bacteroides species (36), anaerobic Gram-positive cocci (28), and Fusobacterium species (13). The predominant aerobic isolates were alpha-hemolytic streptococci (seven), Staphylococcus aureus (seven), and Haemophilus species (four). These findings indicate the major role of anaerobic organisms in the polymicrobial cause of long-term sinusitis in children.
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PMID:Bacteriologic features of chronic sinusitis in children. 697 29

We report a case of a brain abscess caused by Haemophilus influenzae type e in a 12 year-old patient suffering from Apert syndrome. Apert syndrome is characterized by the premature closure of cranial sutures. In 2010 the patient suffered head trauma in the frontal area with cranial fracture and a cerebrospinal fluid fistula. In February 2013 he was admitted to hospital with fever, vomiting and generalized tonic-clonic seizure with deteriorating mental status/progressive sensory impairment. The computerized axial tomographic scan showed a right frontal lesion, perilesional edema, mild ventricular dilatation and pansinusitis. A brain abscess was diagnosed and drained. The clinical sample was then cultured. A gram negative coccobacillus was isolated and identified as Haemophilus influenzae serotype e. Empirical treatment was started with meropenem (120 mg/kg/day) and vancomycin (60 mg/kg/day), which was later switched to ceftriaxone (100 mg/kg/day) and metronidazole (500 mg/8 h) after culture results arrived. The patient was discharged in good clinical condition.
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PMID:[Brain abscess caused by Haemophilus influenzae type E in a pediatric patient suffering from Apert syndrome]. 2557 11