Abstract:
:Our objective was to establish the aerobic and anaerobic microbiology of nonbullous impetigo (NI) in children. We used a retrospective review of clinical microbiology laboratory and patients' records. Specimens were obtained from 40 patients with NI lesions and showed bacterial growth. Aerobic or facultative anaerobic bacteria only were present in 24 patients (60%), strict anaerobic bacteria only in 5 patients (12.5%), and mixed anaerobic-aerobic flora was present in 11 patients (27.5%). Sixty-four isolates were recovered (1.6 per specimen): 43 aerobic or facultative, and 21 anaerobic. The predominant aerobic and facultative bacteria were Staphylococcus aureus (29 isolates), Group A beta hemolytic streptococcus (GABHS) (13 isolates), and Escherichia coli (1 isolate). The predominant anaerobes were Peptostreptococcus spp. (12), pigmented Prevotella spp. (5), Fusobacterium spp. (2), and Bacteroides fragilis (1). Single bacterial isolates were recovered in 17 patients (42.5%), 13 of which were S. aureus. S. aureus alone or mixed with GABHS or Peptostreptococcus spp. were isolated from all body sites. Mixed flora of Peptostreptococcus spp. with Prevotella spp. or Fusobacterium spp. was mostly found in infections of the head and neck, while E. coli mixed with B. fragilis and Peptostreptococcus spp. were isolated from one infection of the buttocks area. Thirty-three organisms isolated from 32 patients (80%) produced the enzyme beta-lactamase. This study demonstrates the polymicrobial aerobic-anaerobic microbiology of NI lesions.
journal_name
Pediatr Dermatoljournal_title
Pediatric dermatologyauthors
Brook I,Frazier EH,Yeager JKdoi
10.1111/j.1525-1470.1997.tb00235.xsubject
Has Abstractpub_date
1997-05-01 00:00:00pages
192-5issue
3eissn
0736-8046issn
1525-1470journal_volume
14pub_type
杂志文章abstract::The reported data on the association of kidney and urinary tract malformations with supernumerary nipples are contradictory. We examined 200 children, ages 1 month-16 years, who were being followed because of recurrent urinary tract infection for supernumerary nipples. The patients were divided into two groups: those ...
journal_title:Pediatric dermatology
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journal_title:Pediatric dermatology
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abstract::One morphologic feature of Turner syndrome is increased numbers of melanocytic nevi; however, little attention has been given to their characterization. The development of a melanoma in one of our patients with Turner syndrome prompted this study. We prospectively examined 10 patients with the disease, confirmed by ka...
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abstract::Erythema nodosum (EN) in association with kerion celsi is a rare condition in children, with only 11 cases having been reported in the English literature. We describe a new case in a 7-year-old boy in whom the disorder had begun 2 months before. He had many inflamed, boggy, suppurative nodules over the left occipitopa...
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abstract:BACKGROUND:The current treatment of keloids includes surgery, intralesional steroids, and radiotherapy, among others. Radiotherapy is not recommended in children due to its effects on growing tissues. Our aim was to study intralesional triamcinilone therapy of keloids in children and analyze the impact of body location...
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pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2012-09-01 00:00:00
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journal_title:Pediatric dermatology
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journal_title:Pediatric dermatology
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journal_title:Pediatric dermatology
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abstract:BACKGROUND:Bullous impetigo (BI) is a common skin infection of early childhood, resulting from desmoglein-1 cleavage by Staphylococcus aureus exfoliative toxins. Due to compromised barrier function and immune dysregulation, children with atopic dermatitis (AD) are at increased risk of cutaneous infections, yet no liter...
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journal_title:Pediatric dermatology
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journal_title:Pediatric dermatology
pub_type: 杂志文章
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journal_title:Pediatric dermatology
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journal_title:Pediatric dermatology
pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Pediatric dermatology
pub_type: 杂志文章
doi:10.1111/j.1525-1470.1995.tb00195.x
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