Ear wax and otitis media in children.

A study was designed to find the prevalence of ear wax in children aged 3 to 10 years and to test the belief that large amounts of wax are unlikely to be seen when otitis media is present. Roughly a quarter of the children had appreciable amounts of wax, and there was a gradual decline in prevalence with age. The amount of ear wax appeared to decrease when otitis media was present. The results did not support removing wax when assessing children''s ears in general practice.     

Chronic granulomatous otitis media in bottle-fed Inuit children.

Otitis media in Inuit children is a problem of relatively recent origin and unknown cause. The prevalence of otitis media in 238 Inuit and 47 Caucasian children in Nain, a small community in Labrador, was determined by examination, and the history of breast-feeding or bottle-feeding was obtained. The prevalence of otitis media was found to be inversely related to the age at which bottle-feeding was started. Clinical observations suggest that otitis media in Inuit children is part of a process leading to chronic foreign body granuloma of the middle ear, and that the granuloma is formed from milk introduced into the relatively short and straight eustachian tubes of Inuit infants by the high negative intraoral pressure necessary for bottle-feeding.     

Acute otitis media: a new treatment strategy.

The incidence of acute otitis media and its response to treatment only with nose drops and analgesics (but without antibiotics or myringotomy) were assessed over three months by 45 doctors in and around Tilburg. In addition, over 17 months 60 general practitioners assessed the effects of this limited treatment in children aged 2 to 12 years and referred all those in whom the condition took an unsatisfactory course (either a severe course--illness continuing beyond three to four days with high temperature or pain, or both--or persistent discharge after 14 days) to an ear, nose, and throat specialist. Those referred because of appreciable illness continuing beyond three or four days were entered into a further study, comparing the effects of myringotomy alone, antibiotics alone, and myringotomy and antibiotics combined. Bacteriology was assessed in all children in whom the course of the condition was unsatisfactory. More than 90% of an estimated 4860 children seen over 17 months (estimation based on incidence of severe course in the three month study) recovered within a few days. The course of the condition was severe in only 126 (2.7%) patients; haemolytic streptococci group A were identified in 30 of these 126 patients but Haemophilus influenzae in only one. One hundred of these patients with a severe course entered the trial of treatment, which showed antimicrobial treatment either alone or in combination to be more effective than myringotomy alone. Whether combined treatment was more effective than antibiotics alone remained unconfirmed. Acute otitis media in children can be treated with nose drops and analgesics alone for the first three to four days. Patients in whom this regimen is not accompanied by satisfactory recovery can be recognised within a short time and treated by the general practitioner.     

Co-amoxiclav in recurrent acute otitis media: placebo controlled study.

OBJECTIVE--To determine the efficacy of coamoxiclav in children aged 6 months to 12 years with recurrent acute otitis media. DESIGN--A randomised double blind placebo controlled clinical trial. SETTING--General practice in the Netherlands. PATIENTS--121 children with recurrent acute otitis media, defined by onset of otalgia and otoscopic signs of middle ear infection within four to 52 weeks after the previous attack. Confirmation of diagnosis and randomisation was done by otolaryngologists. INTERVENTION--Oral co-amoxiclav or placebo in weight related doses for seven days. MAIN OUTCOME MEASURE--An irregular clinical course defined as the presence of otalgia or a body temperature greater than or equal to 38 degrees C, or both, after three days. RESULTS--Eleven (16%; 95% confidence interval 9% to 28%) children had an irregular course in the co-amoxiclav group and 10 (19%; 9% to 31%) in the placebo group (difference not significant). Age, dichotomised at 2 years, was the only significant prognostic factor for irregular course of the disease (odds ratio 5.9; 1.8 to 19.1). Among children aged below 2 years, 28% (4/14) in the co-amoxiclav group and 58% (7/12) in the placebo group had irregular courses. For children 2 years and older these percentages were 13% (7/52) and 7% (3/41). CONCLUSION--Children with recurrent acute otitis media are at greater risk of an irregular clinical course of the disease than children with a first episode of acute otitis media. Co-amoxiclav has no significant benefit over placebo in treating children over 2 years with acute otitis media.