The aim of the present study was to estimate the relative contribution of immunogenetic and microbiological factors in the development of recurrent tonsillitis in a Mexican population. Patients (n = 138) with recurrent tonsillitis and an indication of tonsillectomy (mean age: 6.05 years ± 3.00; median age: 5 years, female: 58; age range: 1-15 years) and 195 non-related controls older than 18 ye...

OBJECTIVES Prostaglandins are critical mediators of inflammation and affect both humoral and cell-mediated immune responses. Recent findings show that T and B cells express COX-2 upon activation. The purpose of this study is to investigate the potential occurrence of COX-1 and COX-2 immunoreactivity in cases of chronic tonsillitis and to determine the sites of their expression. In addition, the...

We present five cases of tonsillitis secondary to Yersinia enterocolitica. No response to commonly-used antibiotics and continuous professional contact with pigs were common. The definitive diagnosis was established by bacteriological isolation on tonsil tissue samples.

as the pharynx has lateral cords with the same type of tissue as in Waldeyer’s lymphatic ring. It is very rare to have a patient with an isolated tonsillitis, as the lymphatic ring is generally involved, and therefore pharyngo-tonsillitis is the correct term. The same analogy can also be made with sinus pathology, as the nasal tissue is also involved in cases of allergy or infection, and the pa...

Introduction Smoking has many adverse effects on the oral and pharyngeal mucosa. Outcomes may be developing tonsillar infections and predisposing for post tonsillectomy bleeding (PTB). Objective The objective of our study was to determine whether smokers have more chronic/recurrent tonsillitis indicating for tonsillectomy or develop more PTB episodes. Methods We conducted a retrospective study ...

Malta Medical Journal Volume 25 Issue 03 2013 Abstract Aim: To assess the concordance of treatment of children attending with tonsillitis in Paediatric Accident and Emergency with established guidelines, and subsequent review of the management of this condition after a simple educational exercise. Methods: An audit on children with tonsillitis was carried out amongst doctors working in the Paed...

Surgically removed palatine tonsils provide a conveniently accessible source of T and B lymphocytes to study the interplay between foreign pathogens and the host immune system. In this study we have characterised the distribution of human adenovirus (HAdV), Epstein-Barr virus (EBV) and human cytomegalovirus (HCMV) in purified tonsillar T and B cell-enriched fractions isolated from three patient...

Background: The concentration and specific activity of N-acetyl-b-hexosaminidase (HEX) in palatine tonsils with chronic tonsillitis and tonsillar hypertrophy give insight in tonsillar tissue remodeling and constitute a potential marker for diagnosis and treatment of chronic tonsillitis and tonsillar hypertrophy. Aim: Determining the concentration and specific activity of N-acetyl-b-hexosaminida...

The human palatine tonsils, which belong to the central antigen handling sites of the mucosal immune system, are frequently affected by acute and recurrent infections. This study compared the microbiota of the tonsillar crypts in children and adults affected by recurrent tonsillitis with that of healthy adults and children with tonsillar hyperplasia. An in-depth 16S rRNA gene based pyrosequenci...