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Query: UMLS:C0032285 (pneumonia)
 54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Six soft tissue infections (three epiglottitis, one cellulitis, one pneumonia, and one arthritis) with ampicillin-resistant Haemophilus influenzae were treated initially with high doses of ampicillin (200 to 400 mg/kg/day intravenously) alone and had good clinical responses. All had documented bacteremia with H. influenzae. One child was treated only with ampicillin; treatment in the remainder was changed to oral therapy with other antibiotics to facilitate discharge. There was no recurrence of disease. Disc diffusion studies done on clinical isolates of both resistant and sensitive organisms indicate a break point at which the resistant organism shows progressive sensitivity to increasingly higher concentrations of ampicillin.
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PMID:Treatment of ampicillin-resistant Haemophilus influenzae in soft tissue infections with high doses of ampicillin. 31 30

Quantitative blood cultures were sought in 383 children, from whom routine blood cultures were obtained because of fever, by direct plating of 10 and 100 microliter blood onto solidified media. There were 14 positive cultures from 12 patients. These were 7 Hemophilus influenzae type b, 5 Streptococcus penumoniae, and 2 Staphylococcus aureus. The direct-plating technique permitted more rapid identification of positive cultures, and detected three episodes not identified by routine broth culture. Bacterial counts ranged from 20 to greater than 10(4) bacteria/ml blood. In the three cases of H. influenzae type b meningitis, bacteremia exceeded 10(3)/ml. Among nine patients in whom bacteremia was unassociated with meningitis, (bacteremia without evident localized disease 5, pneumonia 2, epiglottitis 1, peritonitis 1), bacteremia was less than 10(3)/ml. This technique may aid detection of bacteremia and help identify those children at highest risk for developing septic complications, such as meningitis.
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PMID:Detection and quantitation of bacteremia in childhood. 33 75

Seven cases of adult Haemophilus parainfluenzae infections diagnosed by positive blood cultures are compared with cases previously reported in the English literature. Three patients had pneumonia, while the others had epiglottitis with meningitis, pharyngitis, arthritis, and endocarditis, respectively. Nonendocarditic manifestations of adult H parainfluenzae infection were reported in four other cases. In addition to the diseases of our patients, H parainfluenzae also has been isolated from cerebral abscesses. Patients did well with antibiotic therapy and there were no deaths. Patients did well with antibiotic therapy and there were no deaths. Report of antibiotic sensitivity testing of 50 strains disclosed 6% of isolates resistant to ampicillin sodium, with all sensitive to chloramphenicol. If the antibiotic sensitivity of the organism is unknown, then chloramphenicol therapy should be instituted until adequate susceptibility studies have been performed. If the organism is sensitive to ampicillin, then this is the drug of choice.
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PMID:Adult bacteremic Haemophilus parainfluenzae infections. Seven reports of cases and a review of the literature. 47 36

During an autopsy the clinician, as well as the pathologist, should insist on a culture and adequate examination of the neck. Failure to examine the neck structures in this catastrophic illness may result in an incorrect determination of the cause of death [12,13]. Many autopsy surgeons assume pneumonia is present but later find only microscopic evidence of pulmonary edema. By then the decedent has been buried. Untreated fatalities are seldom reported [3,5,14]. Future reports should include statistics from the medical examiner's or coroner's office in their jurisdiction. This will promote knowledge of the true incidence of acute epiglottitis.
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PMID:Acute epiglottitis (supraglottitis). 54 22

20 of 34 patients with acute epiglottitis were treated with nasotracheal intubation. One patient died because of pneumonia, one patient was clinically dead when he arrived at hospital. After successful reanimation she died some hours later. All other patients left the hospital without any symptoms after an average stay of 12 days. The average duration of nasotracheal intubation was 39 hours. Nasotracheal intubation and adequate antibiotic therapy offer the most effective and secure approach to acute epiglottitis. A protocol for diagnostic and therapeutic regimen is presented.
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PMID:[Results of nasotracheal intubation in acute epiglottitis (author's transl)]. 56 37

The use of antibiotics in viral diseases of childhood is discussed. If bacterial infection is likely, either as superinfection or as part of the differential diagnosis, then antibiotics should be given. The antibiotic of choice for each illness is considered. Respiratory infections are common. The diagnosis and treatment of streptococcal pharyngitis is compared with viral pharyngitis. Penicillin is indicated if the bacterial infection is possible. If there is difficulty in distinguishing between croup and epiglottitis, then chloramphenicol or ampicillin should be given. Otitis media and pneumonia caused by viruses are difficult to differentiate from their bacterial counterparts, and antibiotics are indicated. By contrast, antibiotics are not used in bronchiolitis or asthma. Antibiotics are contraindicated in gastroenteritis even if caused by bacteria. Prolongation of the carrier state or superinfection may then occur. Interpretation of the biochemical and bacteriological findings of the cerebrospinal fluid is important in distinguishing viral meningitis and encephalitis from bacterial meningitis. If bacterial meningitis is possible, then antibiotics should be used. The indications for antibiotics in viral diseases of the skin, eye, joints, heart and parotid are also discussed.
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PMID:Antibiotics: their true place in the treatment of viral disease. 66 65

Using positive blood, lung, or pleural fluid cultures as definitive criteria for bacterial infection, 43 examples of Hemophilus influenzae type b pneumonia were identified in a 43-month period. The mean age of the patients was 26 months; 12% were older than 5 years of age. Associated infections were found in 34 patients and included upper respiratory infections, otitis media, epiglottitis, and meningitis. Positive nasopharyngeal cultures were observed in only 33%. Radiologically, segmental or lobar infiltrates accounted for 85% of the pneumonias. In two cases, death was attributed to the pneumonia alone. Treatment with penicillin G or ampicillin was equally effective. Our data suggest that H. influenzae pneumonia is commonly a serious infection that cannot be distinguished clinically or radiologically from other pneumonias.
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PMID:Hemophilus influenzae type b pneumonia in 43 children. 69 Jul 52

From May 1973 thorugh April 1974, a total of 83 children with severe Haemophilus influenzae infections were treated in three Denver pediatric hospitals. Although meningitis was the most common clinical manifestation (45 cases), other foci of infection were also noted (pneumonia, 12 cases; cheek cellulitis, eight cases; epiglottitis, eight cases; empyema, seven cases; pericarditis, three cases; arthritis, one case; periorbital cellulitis, one case; and abscess, one case). Nine children had positive blood cultures with H influenzae without an initial detectable focus of infection. Two patients developed clinically apparent sites of infection (osteomyelitis and scalp abscesses).
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PMID:Severe Haemophilus influenzae infections. 107 91

A review of 72 cases of epiglottitis seen at the Children's Hospital of Denver was undertaken to determine the incidence of extraepiglottic and septic foci in this disease. A parallel review of the literature was also undertaken. The clinical, bacteriologic, laboratory, and radiologic findings of this patient population are described. A 25% incidence of both pneumonia and cervical lymphadenitis was found to be associated with this illness. Exudative tonsillitis and otitis media were the only other complications, although they were infrequently noted. No cases of septic arthritis or meningitis were encountered, although 50% of these patients were recognized as bacteremic. A low incidence of septic complications (eight cases of meningitis and one case of periarticular abscess) is noted in a review of the literature. Recommendations for antibiotic management and definition of the population at risk for septic complications are given.
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PMID:Epiglottitis: incidence of extraepiglottic infection: report of 72 cases and review of the literature. 108 24

Eight cases of invasive group A streptococcal disease in young children were reported over a three-month period, February to April 1990. The spectrum of clinical disease included: pneumonia with bacteremia (two patients), osteomyelitis/septic arthritis (three patients), epiglottitis/supraglottitis (two patients), and sepsis without a focus (one patient). Three cases followed chicken pox. Three children were in shock at the time of presentation, including one child who had a toxic shock-like appearance. Only four children had pharyngitis. Bacteremia was confirmed in three children and presumed in another three. All the subjects survived. Four isolates of group A streptococci were tested for exotoxin A, B, and C (A-0, B-4, C-1) production. These data confirm the reappearance of a highly invasive strain of group A streptococci capable of producing a variety of clinical diseases, including bacteremia and shock, in a significant proportion of victims.
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PMID:Emergence of invasive group A streptococcal disease among young children. 139 66


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