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Sano N, Matsunaga S, Akiyama T, Nakashima Y, Kusaba K, Nagasawa Z, Koizumi S, Goto M, Miyamoto H. Moraxella catarrhalis bacteraemia associated with prosthetic vascular graft infection. J Med Microbiol 2010; 59:245-250. [DOI: 10.1099/jmm.0.013789-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Moraxella catarrhalis, formerly called Branhamella catarrhalis, ‘Neisseria catarrhalis’ or ‘Micrococcus catarrhalis’, is a Gram-negative, aerobic diplococcus frequently found as a colonizer of the upper respiratory tract. Over the last 20–30 years, this bacterium has emerged as a genuine pathogen, and is now considered an important cause of otitis media in children and an aetiological agent in pneumonia in adults with chronic obstructive pulmonary disease. However, bacteraemia due to M. catarrhalis has rarely been reported. Presented here is a case of M. catarrhalis bacteraemia associated with prosthetic vascular graft infection along with a review of the relevant literature.
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Affiliation(s)
- Naoto Sano
- Department of Oral and Maxillofacial Surgery, Saga University, 5-1-1 Nabeshima, Saga 849-8501, Japan
- Division of Microbiology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga 849-8501, Japan
| | - Satoshi Matsunaga
- Department of General Medicine, Saga University Hospital, 5-1-1 Nabeshima, Saga 849-8501, Japan
| | - Tomonori Akiyama
- Department of Oral and Maxillofacial Surgery, Saga University, 5-1-1 Nabeshima, Saga 849-8501, Japan
- Division of Microbiology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga 849-8501, Japan
| | - Yukari Nakashima
- Central and Clinical Laboratories, Saga University Hospital, 5-1-1 Nabeshima, Saga 849-8501, Japan
- Division of Microbiology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga 849-8501, Japan
| | - Koji Kusaba
- Central and Clinical Laboratories, Saga University Hospital, 5-1-1 Nabeshima, Saga 849-8501, Japan
| | - Zenzo Nagasawa
- Central and Clinical Laboratories, Saga University Hospital, 5-1-1 Nabeshima, Saga 849-8501, Japan
| | - Shunzo Koizumi
- Department of General Medicine, Saga University Hospital, 5-1-1 Nabeshima, Saga 849-8501, Japan
| | - Masaaki Goto
- Department of Oral and Maxillofacial Surgery, Saga University, 5-1-1 Nabeshima, Saga 849-8501, Japan
| | - Hiroshi Miyamoto
- Division of Microbiology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga 849-8501, Japan
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Ohkusu K, Nakamura A, Horie H, Udagawa A. Fatal sepsis associated with acute pancreatitis caused by Moraxella catarrhalis in a child. Pediatr Infect Dis J 2001; 20:914-5. [PMID: 11734777 DOI: 10.1097/00006454-200109000-00020] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
We describe a 4-year-old boy with Cornelia de Lange syndrome who died of septic shock caused by Moraxella catarrhalis bacteremia. At autopsy there was evidence of acute hemorrhagic pancreatitis with abscesses. Gram-negative diplococci were seen histologically in the abscesses and pancreatic ducts.
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Affiliation(s)
- K Ohkusu
- Division of Clinical Laboratory, Chiba Children's Hospital, Chiba-city, Japan.
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Abstract
To assess the role of Moraxella catarrhalis complications in the setting of HIV disease, and to evaluate their occurrence and outcome according to several epidemiological, clinical, and laboratory parameters, the clinical records of 2123 consecutive HIV-infected patients hospitalized in a 9-year period were retrospectively reviewed, and 4 cases of community-acquired M. catarrhalis pneumonia were identified. Three adult patients had a diagnosis of AIDS and severe concurrent immunodeficiency (with a CD4+ lymphocyte count below 60 cells/microL), while the fourth case involved a child with vertical HIV disease. Leukopenia and neutropenia were never present, but no patient received a potent antiretroviral regimen at the time of disease onset. A concurrent respiratory infection by Streptococcus pneumoniae and Mycobacterium tuberculosis was recognized in 2 of 4 patients. Isolated M. catarrhalis strains were susceptible to all tested antimicrobial compounds (save ampicillin in 2 cases), and appropriate antimicrobial treatment led to clinical and microbiological cure in all described episodes. Only 8 cases of HIV-associated Moraxella spp. disease have been reported to date in seven different literature reports (6 cases of pneumonia, and 1 of septicemia). According to our experience, M. catarrhalis may be responsible for appreciable morbidity among patients with advanced HIV infection, especially when a low CD4+ cell count or coexisting respiratory disease are present. Clinicians and microbiologists who care for HIV-infected patients should carefully consider the potential pathogenic role of Moraxella spp. organisms.
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Affiliation(s)
- R Manfredi
- Department of Clinical and Experimental Medicine, University of Bologna, S. Orsola Hospital, Italy
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Thórsson B, Haraldsdóttir V, Kristjánsson M. Moraxella catarrhalis bacteraemia. A report on 3 cases and a review of the literature. SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES 1998; 30:105-9. [PMID: 9730292 DOI: 10.1080/003655498750003447] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Over the last decade, an increase in invasive infections due to Moraxella catarrhalis has been reported. We have analysed 58 cases of bacteraemia due to M. catarrhalis reported in the literature and 3 cases found in Iceland, a total of 61 cases. Patients with bacteraemia could be divided into 3 groups on the basis of host factors. They were either immunocompromised, had underlying respiratory disorders. or were normal hosts. The clinical manifestation of M. catarrhalis bacteraemic infection ranged from a mild febrile illness to a fatal disease. The severity of the clinical picture did not reflect the patients' condition at the time of bacteraemia. The port of entry of the bacteraemia was frequently not elucidated in immunocompromised patients. Patients with a contributory respiratory tract disorder were more likely to develop bacteraemia as a result of a lower respiratory tract infection, whereas bacteraemia in a normal host was more frequently due to an upper respiratory tract infection. The overall prognosis of M. catarrhalis bacteraemia was good, the exception being when it caused endocarditis (5 cases), where mortality rates as high as 80% have been reported.
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Affiliation(s)
- B Thórsson
- Department of Medicine, Reykjavik Hospital, Fossvogur, Iceland
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Meyer GA, Shope TR, Waecker NJ, Lanningham FH. Moraxella (Branhamella) catarrhalis bacteremia in children. A report of two patients and review of the literature. Clin Pediatr (Phila) 1995; 34:146-50. [PMID: 7774141 DOI: 10.1177/000992289503400305] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
We report two cases of Moraxella catarrhalis (M. catarrhalis) bacteremia in apparently healthy children. One patient had bilateral otitis media and the other had pharyngitis and sinusitis; both patients had uncomplicated clinical courses. A literature review revealed 22 reported cases of M. catarrhalis bacteremia in children, 14 (63%) of which occurred in patients who had no identified underlying condition. Eight (36%) cases were seen in children who were immunocompromised. Nine (40%) patients presented with either purpura, petechia, or a maculopapular rash. M. catarrhalis is well known as a respiratory pathogen, but it has not been recognized as a common cause of unsuspected bacteremia in children.
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Affiliation(s)
- G A Meyer
- Department of Pediatrics, Naval Medical Center, San Diego, California 92134-5000, USA
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Myers J, Hamati F, Dooley S, Berk SA, Berk SL. Lack of inhibition of sodium polyanethol sulfonate (SPS) on recovery of Moraxella (Branhamella) catarrhalis from blood cultures. J Microbiol Methods 1992. [DOI: 10.1016/0167-7012(92)90065-c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Abstract
The rapid and thus far generally inexorable rise in HIV infections has led to a series of opportunistic infection that includes those caused by bacteria, yeasts, and members of the Eumycetes. The infections range in prevalence from occasional to highly prevalent, in severity from trivial to fatal, and in anatomic areas involved from local to disseminated. They occur as isolated, concurrent, or sequential infections with regard to other opportunistic diseases. Some vary in their geographic distribution. They may be newly acquired or reactivated and occur early or late in the course of HIV infection. Bacterial infections are usually easily treated, although they frequently disseminate and often recur after seemingly appropriate treatment. In contrast, all but the mildest fungal infections are difficult to treat and even more difficult or impossible to eradicate. The diagnosis of bacterial and fungal infections begins with clinical suspicion and involves relatively standard methodology. Treatment of the systemic mycoses and some bacterial infections in HIV infected patients is punctuated by exaggerated side effects of therapy, frequent relapses, and the need for maintenance suppressive therapy.
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Affiliation(s)
- E S Daar
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
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Alaeus A, Stiernstedt G. Branhamella catarrhalis septicemia in an immunocompetent adult. SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES 1991; 23:115-6. [PMID: 1902980 DOI: 10.3109/00365549109023384] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A 68-year-old man with otitis media developed signs of disseminated intravasal coagulation (DIC) and shock. Beta-lactamase positive Branhamella catarrhalis grew in all blood cultures and in secretion from the middle ear. The patient was immunocompetent and previously healthy. Severe B. catarrhalis septicemia has so far mainly been described in immunocompromised patients, mostly children, but this report shows that it may occasionally occur in immunocompetent adults.
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Affiliation(s)
- A Alaeus
- Department of Infectious Diseases, Karolinska Institute, Danderyd Hospital, Stockholm, Sweden
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10
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Abstract
Branhamella catarrhalis was formerly regarded as a common, essentially harmless inhabitant of the pharynx. This misapprehension was caused, in part, by confusion with another pharyngeal resident, Neisseria cinerea. The two organisms can now be differentiated by the positive reactions of B. catarrhalis in tests for nitrate reduction and hydrolysis of tributyrin and DNase. B. catarrhalis is currently recognized as the third most frequent cause of acute otitis media and acute sinusitis in young children. It often causes acute exacerbations of chronic bronchopulmonary disease in older or immunocompromised adults and is incriminated occasionally in meningitis, endocarditis, bacteremia, conjunctivitis, keratitis, and urogenital infections. Virulence-associated factors, such as pili, capsules, outer membrane vesicles, iron acquisition proteins, histamine-synthesizing ability, resistance to the bactericidal action of normal human serum, and binding to the C1q complement component, have been identified in some strains. beta-Lactamase producing strains, first detected in 1976, have risen to approximately 75% worldwide. Thus far, however, practically all American strains of B. catarrhalis remain susceptible to alternative antibiotics. A possible selective advantage of recent isolates is their reportedly heightened tendency for adherence to oropharyngeal cells from patients with chronic bronchopulmonary disease.
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Affiliation(s)
- B W Catlin
- Department of Microbiology, Medical College of Wisconsin, Milwaukee 53226
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Marchant CD. Spectrum of disease due to Branhamella catarrhalis in children with particular reference to acute otitis media. Am J Med 1990; 88:15S-19S. [PMID: 2111087 DOI: 10.1016/0002-9343(90)90255-c] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
For many years Branhamella catarrhalis was regarded as a non-pathogenic inhabitant of the respiratory tract. This article outlines the spectrum of B. catarrhalis disease in childhood and the extent of the evidence for a pathogenic role of the organism. B. catarrhalis is a rare etiologic agent in septicemia, meningitis, and other systemic illness in both apparently normal and immunocompromised infants and children. It is an unusual cause of ophthalmia neonatorum, but can be confused with Neisseria gonorrhoeae. Whether or not B. catarrhalis is acquired from the birth canal in these cases has not been established. B. catarrhalis is most common as a respiratory tract pathogen in children, including pneumonia, bacterial tracheitis, sinusitis, and otitis media. Since it is difficult to rigorously document pathogenicity of any bacterium in bronchopulmonary infections in children, it is probable that the spectrum of B. catarrhalis disease is wider than that reported to date. The evidence for pathogenicity in acute otitis media is more extensive than for other infections. Otitis media due to B. catarrhalis is clinically similar to that due to other pathogens. B. catarrhalis can be isolated in pure culture from the middle ear exudate and persists if there is no antibacterial treatment. Gram-negative intracellular and extracellular diplococci can be seen on smears of the inflammatory exudate. There is preliminary evidence that there is an antibody response in B. catarrhalis otitis media. B. catarrhalis has emerged as an important and common pathogen in neonates, infants, and children.
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Affiliation(s)
- C D Marchant
- Department of Pediatrics, New England Medical Center, Boston, Massachusetts 02111
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Abstract
During a 5 year period at St Stephen's hospital, London, septicaemia was detected in 66 patients with the acquired immune deficiency syndrome (AIDS) and in 13 other patients with non-AIDS-associated HIV infections. The most frequent pathogens in patients with AIDS were Mycobacterium avium-intracellulare, Streptococcus pneumoniae, Pseudomonas aeruginosa, Cryptococcus neoformans and staphylococci. A series of HIV-associated septicaemias reported from other centres in different countries has shown great variation in the pattern of aetiological agents observed, which may partly reflect differences in the local socio-economic condition, ethnic backgrounds, other predisposing factors, and blood culture techniques. Salmonella species were a prominent cause of septicaemia in several reports. Most centres have also reported an increasing problem with septicaemias associated with intravenous lines in patients receiving antiviral or other parenteral drug therapy.
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Affiliation(s)
- D C Shanson
- Department of Medical Microbiology, Charing Cross and Westminster Medical School, London, UK
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