نتایج جستجو برای: tonsils
تعداد نتایج: 2355 فیلتر نتایج به سال:
OBJECTIVE Human herpesvirus 8 (HHV-8) and Epstein-Barr virus (EBV) are human pathogens associated to a number of neoplasms, including tumors of the Waldeyer's ring. Both viruses have been previously detected by in situ methods in tonsils and adenoids from children. HHV-8 was found in 6.8% of the cases and EBV in about one third of the cases. As they belong to the same gamma-herpesvirus subfamil...
Obstructive sleep apnea syndrome affects 1% to 2% of children. It is caused mainly by upper airway obstruction and manifests as snoring and sleep disturbance. Adenotonsillectomy can improve quality of life because airway obstruction occurs when both tonsils and adenoids are enlarged. We describe an 8-year-old girl with a recurrence of obstructive sleep apnea syndrome caused by hypertrophy of th...
Nasopharyngeal swabbing substantially underestimates carriage of Neisseria meningitidis. Real-time PCR assays were employed to examine the presence of a broad range of bacteria and of N. meningitidis groups B and C, respectively, in tonsils from 26 individuals from Oxford, England, and 72 individuals from Zurich, Switzerland. The detection limit of each PCR system was DNA from one bacterial cel...
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