Tympanostomy with and without adenoidectomy for the prevention of recurrences of acute otitis media: a randomized controlled trial.

BACKGROUND: The prevention of otitis media, particularly among infants, remains a controversial issue. We evaluated the efficacy of insertion of tympanostomy tubes with and without adenoidectomy for preventing recurrent acute otitis media (AOM) in young children. METHODS: We randomly assigned 300 children aged 10 months to 2 years who had recurrent AOM to groups receiving tympanostomy tubes (Tymp) (n = 100), tympanostomy tubes with adenoidectomy (TympAde) (n = 100) or neither (Contr) (n = 100). All the children were followed up for 12 months. RESULTS: The primary outcome was intervention failure (2 AOM episodes in 2 months, 3 in 6 months or persistent effusion lasting for 2 months). Intervention failed in 21% of cases (21/100) in the Tymp group, 16% (16/100) in the TympAde group and 34% (34/100) in the Contr group. The absolute differences were -13% [95% confidence interval (CI) -25% to -1%, P = 0.04] between the Tymp and Contr groups and -18% (95% CI -30 to -6%, P =0.004) between the TympAde and Contr groups. CONCLUSIONS: Insertion of tympanostomy tubes alone or with adenoidectomy was effective in preventing recurrent AOM episodes in children younger than 2 years of age.

Tonsillectomy versus watchful waiting in recurrent streptococcal pharyngitis in adults: randomised controlled trial.

OBJECTIVE: To determine the short term efficacy and safety of tonsillectomy for recurrent streptococcal pharyngitis in adults. Design Randomised controlled trial. SETTING: Academic referral centre in Finland. PARTICIPANTS: 70 adults with documented recurrent episodes of streptococcal group A pharyngitis. INTERVENTION: Instant tonsillectomy (n=36) or remaining on waiting list as control (n=34). MAIN OUTCOME MEASURES: Percentage change in the risk of an episode of streptococcal pharyngitis at 90 days. Rates of all episodes of pharyngitis and days with symptoms and adverse effects. RESULTS: The mean (SD) follow-up was 164 (63) days in the control group and 170 (12) days in the tonsillectomy group. At 90 days, streptococcal pharyngitis had recurred in 24% (8/34) in the control group and 3% (1/36) in the tonsillectomy group (difference 21%; 95% confidence interval 6% to 36%). The number needed to undergo tonsillectomy to prevent one recurrence was 5 (3 to 16). During the whole follow-up, the rates of other episodes of pharyngitis and days with throat pain and fever were significantly lower in the tonsillectomy group than in the control group. The most common morbidity related to tonsillectomy was postoperative throat pain (mean length 13 days, SD 4). CONCLUSIONS: Adults with a history of documented recurrent episodes of streptococcal pharyngitis were less likely to have further streptococcal or other throat infections or days with throat pain if they had their tonsils removed. TRIAL REGISTRATION: Clinical Trials NCT00136877.

Nasal middle meatal specimen bacteriology as a predictor of the course of acute respiratory infection in children.

AIMS: To test our hypothesis that children with potentially pathogenic bacteria (Streptococcus pneumoniae, Haemophilus influenzae or Moraxella catarrhalis) in the nasal middle meatus might have more prolonged symptoms of acute respiratory infection than children without such bacteria, we conducted a prospective cohort study of such children. MATERIALS AND METHODS: We recruited prospectively child volunteers between 6 and 13 years of age with acute respiratory infections present for fewer than 10 days. Nasal middle meatal bacterial culture was taken with a rigid endoscope at enrollment and again after 3 weeks and evaluated for presence or absence of 3 potential pathogens: S. pneumoniae, H. influenzae and M. catarrhalis. The subsequent persistence of acute symptoms (nasal discharge: clear/colored, nasal obstruction and cough) was determined by means of a diary. Viral etiology was studied with polymerase chain reaction methods. RESULTS: The 82 children had had symptoms for an average of 4 days (range, 1-10) at entry, and viruses were detected in 54% (39 of 72). The endoscopic procedure and bacteriologic sampling succeeded in all cases. Thirty-eight children (46%) had at least 1 of the 3 pathogens in the middle meatus specimen. The children with nasal pathogens present at entry had a significantly longer mean duration of symptoms than those with nonpathogenic bacteria (difference, 3.6 days; 95% confidence interval, 0.7-6.5; P = 0.025). The effect remained significant after adjustment for age, sex, allergic symptoms and the presence of virus (adjusted relative hazard of delayed recovery, 2.0; 95% confidence interval, 1.1-3.6). CONCLUSIONS: We found that the use of endoscopic swab culture sampling from the nasal middle meatus is well-tolerated by children older than 6 years of age and that it can be useful in selected situations to determine pathogenic bacteria in the culture of these specimens.

Cefuroxime axetil versus placebo for children with acute respiratory infection and imaging evidence of sinusitis: a randomized, controlled trial.

AIM: To evaluate the efficacy of antibiotic treatment in children who presented in medical care with respiratory infection and had imaging evidence of sinusitis. METHODS: Eighty-two children (4-10 y) with acute respiratory symptoms and ultrasonography findings suggestive of acute rhinosinusitis were enrolled in a randomized, double-blind trial. The sinus findings were confirmed with plain radiographs. The children received either cefuroxime axetil in 125-mg capsules twice a day for 10 d or placebo. Main outcome measures were complete cure in 2 wk and absence of prolonged symptoms or complications. RESULTS: A total of 72 children (88%) completed follow-up. The sinusitis findings in the ultrasound could be confirmed with plain radiographs in 65 of the 72 patients (90%). The proportion of children completely cured by day 14 was similar in both groups (difference 6%, 95% confidence interval -16% to 29%). Similarly, there was no significant difference in the proportions of children who escaped prolonged disease and complications between the groups (difference 7%, -9% to 24%). CONCLUSION: A 10-d course of cefuroxime axetil offered no clinical benefit to children with an acute respiratory illness and imaging evidence of acute sinusitis.

Pulsatile tinnitus as a symptom of cervicocephalic arterial dissection.

The aim of this study was to investigate pulsatile tinnitus as a presenting symptom in cervicocephalic arterial dissection (CCAD). Of the 136 consecutive patients with confirmed CCAD, 16 presented with pulsatile tinnitus. On admission 10 patients presented with subjective tinnitus and five with objective tinnitus, tinnitus being the only presenting symptom in one case. In one further case with bilateral ICA dissection (ICAD) subjective tinnitus appeared three months after the initial symptoms of arterial dissection, despite a contralateral cervical bruit being evident on admission. Thirteen patients presented with headache or neck pain. Ischaemic symptoms were detected in six and Horner's syndrome in four patients. Vertigo and dysgeusia were reported in two patients each. Arterial dissection involved unilateral ICA in 11, bilateral ICA in two, unilateral vertebral artery (VA) in two and bilateral ICA and bilateral VA in one patient. In angiography the most common finding was irregular stenosis, and the majority of these abnormalities normalized during follow-up. To avoid delay in diagnosis a high index of suspicion and early angiography (digital subtraction or magnetic resonance angiography) are warranted.

Adenoidectomy versus chemoprophylaxis and placebo for recurrent acute otitis media in children aged under 2 years: randomised controlled trial.

OBJECTIVE: To evaluate the efficacy of adenoidectomy compared with long term chemoprophylaxis and placebo in the prevention of recurrent acute otitis media in children aged between 10 months and 2 years. DESIGN: Randomised, double blind, controlled trial. SETTING: Oulu University Hospital, a tertiary centre in Finland. PARTICIPANTS: 180 children aged 10 months to 2 years with recurrent acute otitis media. INTERVENTION: Adenoidectomy, sulfafurazole (sulphisoxazole) 50 mg/kg body weight, given once a day for six months or placebo. Follow up lasted for two years, during which time all symptoms and episodes of acute otitis media were recorded. MAIN OUTCOME MEASURES: Intervention failure (two episodes in two months or three in six months or persistent effusion) during follow up, number of episodes of acute otitis media, number of visits to a doctor because of any infection, and antibiotic prescriptions Number of prescriptions, and days with symptoms of respiratory infection. RESULTS: Compared with placebo, interventions failed during both the first six months and the rest of the follow up period of 24 months similarly in the adenoidectomy and chemoprophylaxis groups (at six months the differences in risk were 10% (95% confidence interval -9% to 29%) and 18% (-2% to 38%), respectively). No significant differences were observed between the groups in the numbers of episodes of acute otitis media, visits to a doctor, antibiotic prescriptions, and days with symptoms of respiratory infection. CONCLUSIONS: Adenoidectomy, as the first surgical treatment of children aged 10 to 24 months with recurrent acute otitis media, is not effective in preventing further episodes. It cannot be recommended as the primary method of prophylaxis.

Paranasal sinus findings in children during respiratory infection evaluated with magnetic resonance imaging.

OBJECTIVE: The spreading of acute respiratory infection into the paranasal sinuses in children is poorly defined. The main objective of this study was to evaluate the frequency and spontaneous resolution of paranasal sinus abnormalities in children with acute respiratory infection using magnetic resonance imaging (MRI). METHODS: We examined 60 children with MRI (mean age: 5.7 years) with symptoms of acute respiratory infection. Twenty-six children with major abnormalities in the first MRI scan had a follow-up MRI taken 2 weeks later. RESULTS: The children had had symptoms of uncomplicated acute respiratory infection for an average of 6 days before the first examination (mean duration: 6.5; standard deviation: 3.0). Approximately 60% of the children had major abnormalities in their maxillary and ethmoidal sinuses, 35% in the sphenoidal sinuses, and 18% in the frontal sinuses. The most common abnormal finding was mucosal swelling. The mean overall MRI scores correlated significantly with the symptom scores (r(s) = 0.3). Of the individual symptoms, nasal obstruction, nasal discharge, and fever were significantly related to the MRI scores. Among the 26 children with major abnormalities in the first MRI, the findings subsequently improved significantly (mean [standard deviation] score: 12.7 [5.6] to 5.7 [5.2]), irrespective of the resolution of symptoms. CONCLUSIONS: These observations indicate that acute respiratory infection mostly spreads into the paranasal sinuses of children in the form of mucosal edema and that these abnormalities tend to resolve spontaneously without antimicrobial treatment.

Tularemia of the middle ear.

We report the case of a 10-year-old boy with prolonged fever who was found to have tularemia of the middle ear. Otolaryngologic cases including oropharyngeal and glandular or ulceroglandular forms of the head and neck region are estimated to account for 12% of all tularemia cases, but to date we have not seen a report of tularemia in the middle ear. The possibility of tularemia may not occur to a physician because of the wide variation of clinical manifestations.