| [Bacteriology of ethmoidal sinus in chronic rhinosinusiti with and without nasal polyps]. | |
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MedLine Citation:
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PMID: 21845823 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
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OBJECTIVE: To compare the bacteriologic features of anterior ethmoidal biopsy specimens between chronic rhinosinusitis without nasal polyps (CRSNP-), chronic rhinosinusitis with nasal polyps(CRSNP+) and control patients. METHOD: The biopsy specimens obtained during the nasal endoscopic surgery were cultured for aerobic and anaerobic bacteria. RESULT: One hundred and nineteen biopsy specimens were processed for homogenination and semiquantitatively bacterial culture of aerobe and anaerobe. Bacterial culture were positive in 104 specimens (total culture-positive rate was 87.4%). The positive rate of aerobe or facultative anaerobe culture were 86.5%, 85.7%, 90.0% in CRSNP- group, CRSNP+ group and control group, respectively. There were no significant differences between 3 groups (P > 0.05). Mixed growth of aerobe and anaerobe bacteria were mainly detected in the biopsy specimens and the positive rate were 78.4%, 81.0% and 85.0% in CRSNP- group, CRSNP+ group and control group. There were no significant differences in 3 groups (P > 0.05). The most common aerobe bacteria found in 3 groups were coagulase-negative staphylococci and corynebacterium species and there were no significant differences between 3 groups (P > 0.05). The positive rate of anaerobic bacteria culture were 78.4%,76.2% and 77.5% in 3 groups. There were no significant differences between the groups (P > 0.05). Propionibacterium and peptostreptococcus species were the most common anaerobes, and there were no significant differences between 3 groups (P > 0.05). CONCLUSION: There are no significant differences in the bacteriologic features of ethmoidal biopsy specimens between CRSNP+, CRSNP- and control patients. Therefore, bacterial infection may not play a key role in the pathogenesis of nasal polyps in CRS patients. |
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Authors:
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Abdureyim Arkin; Kyrm Arzguli; Abdurusuli; Xiuqin Cheng; Yulitus |
Publication Detail:
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Type: English Abstract; Journal Article |
Journal Detail:
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Title: Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery Volume: 25 ISSN: 1001-1781 ISO Abbreviation: Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi Publication Date: 2011 Jun |
Date Detail:
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Created Date: 2011-08-17 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101303164 Medline TA: Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi Country: China |
Other Details:
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Languages: chi Pagination: 482-5 Citation Subset: IM |
Affiliation:
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Department of Otorhinolaryngology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, China. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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