The first part of this thesis evaluates two different treatment strategies in tympanostomy tube associated otorrhea. The second explores the tentative relation between the appearance of otitis media with effusion and the immunological activity in the adenoid, focusing on Toll-like receptor (TLR) 4 and TLR7 along with the nitric oxide (NO) inducing enzymes eNOS and iNOS. The third part investiga...

The adenoids (or pharyngeal tonsil) is a condensation of lymphoid tissue in the posterosuperior wall of the nasopharynx. It forms a part of Waldeyer’s ring of lymphoid tissue at the portal of entry of the upper respiratory tract [1]. In early childhood it is the fi rst site for immunological contact of inhaled allergens. Adenoids are present at birth, show physiological enlargement upto 6 years...

Introduction : Tonsillar calcification or tonsil stones (tonsilloliths) are foul smelling lumps of whitish or yellowish color. They are usually asymptomatic but can be associated with halitosis and bad taste, foreign body sensation, dysphagia and odynophagia, otalgia, and neck pain. They are a common incidental imaging finding in adults, especially in computed tomography (CT). Aim of the Work :...

In most cases chronic rhinitis can be a symptom of nasal sinus affection, allergic, immunologic or systemic disease as well as a result of toxic effects. Others are adenoids, septum deviation, foreign bodies and abuse of nasal drops. Besides of non-specific treatment pharmacological therapy aims at the treatment of the underlying disease. Possible complications of the chronic rhinitis are the a...

BACKGROUND Surgical removal of the adenoids and tonsils are common pediatric procedures, with conventional wisdom suggesting their absence has little impact on health or disease. However, little is known about long-term health consequences beyond the perioperative risks. Such ignorance is significant, for these lymphatic organs play important roles in both the development and the function of th...