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Acute Otitis Media (acute + otitis_media)
Selected AbstractsNational Trends in Emergency Department Antibiotic Prescribing for Children with Acute Otitis Media, 1996,2005ACADEMIC EMERGENCY MEDICINE, Issue 12 2007Thomas Fischer MD Objectives Withholding antibiotics in nontoxic children with acute otitis media (AOM) is now recommended to reduce bacterial resistance rates. Using the National Hospital Ambulatory Medical Care Survey (NHAMCS), the authors describe the national trends for prescribing antibiotics in children with AOM presenting to emergency departments (EDs) in the United States over the past decade. The authors hypothesized that the rates of prescribing antibiotics would decline over time. Methods This was a retrospective study of NHAMCS databases. A national sampling of ED visits for 1996,2005 was used to identify trends in ED prescription of antibiotics to patients with AOM. The National Drug Code Directory Drug Classes were used to identify type of antibiotic prescribed. Frequency and type of antibiotic prescription patterns over time were evaluated. Results There were 2.6 million and 2.1 million ED visits for AOM during the first and last years of the study. Children ages 2,12 years accounted for about 40% of all ED visits for AOM, with another 40% in the younger than 2 years age group and 20% in the older than 12 years of age group. During the first and last year of the study, 79.2% and 91.3% of the patients with AOM were prescribed antibiotics, respectively. There was a slight increasing trend in the proportion prescribed antibiotics over time (p = 0.02). The rates of use of antibiotics for AOM were similar in all three age groups. Conclusions There was a slight increase in the percentage of children with AOM who were prescribed antibiotics in the ED between 1996 and 2005. There was also no change in the patterns of prescribing antibiotics. [source] Missed opportunities for a diagnosis of acute otitis media in Aboriginal childrenJOURNAL OF PAEDIATRICS AND CHILD HEALTH, Issue 7 2003KB Gibney Objective: Severe otitis media and its sequelae are common in rural and remote Aboriginal children. Identification of acute otitis media (AOM) is likely to reduce the number of children who go on to develop chronic suppurative otitis media and associated complications. The aim of this study was to compare the diagnoses made by researchers with that documented in the medical records of children admitted to the paediatric isolation ward of the Royal Darwin Hospital, Darwin, Northern Territory. Methods: Children aged <8 years admitted to Royal Darwin Hospital were eligible for assessment by pneumatic otoscopy, video-otoscopy and tympanometry. A diagnosis was made for each child according to the state of their worst ear. Comparisons were made between the researcher diagnoses of ear disease and those documented in the hospital notes by medical staff. Results: Thirty-one children were enrolled during 32 admissions. Most were aged <2 years, Aboriginal, and resided in remote communities. Sixty-one video-otoscopic assessments were attempted and sufficiently good images to allow diagnosis were obtained in 105 of 122 ears. Acute otitis media was diagnosed by the research team in 20 of 32 child admissions. Of 29 children who had ear examinations documented by hospital staff, only seven had a diagnosis of AOM recorded. Overall, the research team were almost three times more likely to make this diagnosis (relative risk 2.9, 95% confidence interval 1.6, 5.2). This difference was unlikely to have occurred by chance (P = 0.0002, McNemar's Chi-squared test). Conclusions: In this small study, young Aboriginal children with clear bulging of their tympanic membrane were not diagnosed with AOM by medical staff. Further training in diagnosis, including cleaning of the ear canal, may lead to more accurate assessment and appropriate recommendations for ongoing management. [source] Prenatal and postnatal parental smoking and acute otitis media in early childhoodACTA PAEDIATRICA, Issue 1 2010SE Håberg Abstract Aim:, To explore the associations between acute otitis media in early childhood and prenatal and postnatal tobacco smoke exposure. Methods:, Subjects were 32 077 children born between 2000 and 2005 in the Norwegian Mother and Child Study with questionnaire data on tobacco smoke exposure and acute otitis media up to 18 months of age. Multivariate regression models were used to obtain adjusted relative risks for acute otitis media. Results:, Acute otitis media was slightly more common in children exposed to parental smoking. The incidence from 0 to 6 months was 4.7% in unexposed children and 6.0% in children exposed both prenatally and postnatally. After adjusting for postnatal exposure and covariates, the relative risk for acute otitis media 0,6 months when exposed to maternal smoking in pregnancy was 1.34, 95% confidence interval: 1.06,1.69. Maternal smoking in pregnancy was associated with acute otitis media up to 12 months of age. Compared with non-exposed children, there was a slightly increased risk of recurrent acute otitis media for children exposed both prenatally and postnatally with a relative risk of 1.24, 95% confidence interval: 1.01,1.52. Conclusion:, Even in a cohort with relatively low exposure levels of parental smoking, maternal smoking in pregnancy was associated with an increased risk of acute otitis media in early childhood. [source] Treatment of acute otitis media in patients with a reported penicillin allergyJOURNAL OF CLINICAL PHARMACY & THERAPEUTICS, Issue 3 2000Falconer Otitis media occurs commonly in children, and is usually treated with an antibiotic. In this case report, amoxicillin was prescribed for a 6-year-old boy suffering from acute otitis media. As he had previously experienced a rash after the administration of a penicillin, the medication order was switched from amoxicillin to trimethoprim/sulfamethoxazole (TMP/SMX). In an effort to determine whether or not this intervention was appropriate, references were found using Medline, International Pharmaceutical Abstracts and the Cochrane Library. Issues to be addressed included the need for antibiotics in acute otitis media, the comparative efficacy and tolerability of antimicrobial agents and the reliability of reported penicillin allergies. Amoxicillin and TMP/SMX were found to be first-line agents in the treatment of acute otitis media owing to their efficacy, safety and cost, with neither drug being significantly better than the other. The need to treat otitis media with antibiotics remains controversial. Reported penicillin allergies were found to be an unreliable indicator of a potentially serious reaction. In conclusion, it was found that treatment with TMP/SMX was an appropriate intervention. [source] Diffusion-weighted MRI of cholesteatomas of the petrous boneJOURNAL OF MAGNETIC RESONANCE IMAGING, Issue 6 2002Clemens Fitzek MD Abstract Purpose To investigate if primary cholesteatomas of the petrous bone show high signal in diffusion-weighted imaging (DWI). Materials and Methods In this blinded study, we compared 15 patients with clinically certain cases and later surgically proven cholesteatomas vs. 12 patients with clinically acute otitis of the middle ear and 20 volunteers without petrous bone disease. Two blinded readers without knowledge of the clinical data decided in consensus agreement whether there was a pathologic signal increase in the petrous bone in an anisotropic single-shot echo-planar imaging (EPI) DWI sequence, an artifact, or no signal increase. Results Thirteen of 15 patients with cholesteatomas showed bright signal in EPI DWI, whereas 10 of 12 patients with acute otitis media and all volunteers presented the usual low signal of petrous bone. Conclusion EPI DWI is a fast diagnostic method that may be an additional valuable tool in the workup of suspected cholesteatomas. The ability of this technique to differentiate between cholesteatomas and granulomas or chronic otitis is not yet available. J. Magn. Reson. Imaging 2002;15:636,641. © 2002 Wiley-Liss, Inc. [source] Management of children with otitis media: A summary of evidence from recent systematic reviewsJOURNAL OF PAEDIATRICS AND CHILD HEALTH, Issue 10 2009Hasantha Gunasekera Abstract Health-care professionals who manage children are regularly confronted with clinical questions regarding the management of the full spectrum of otitis media: acute otitis media; otitis media with effusion; and chronic suppurative otitis media. Given the variety of potential therapies available, the wide spectrum of middle ear disorders, and the lack of consensus about management strategies, clinicians are in a difficult position when managing these children. In this review, we seek to summarise the current best evidence for answering otitis media management questions by collating existing systematic reviews. [source] Antibiotic prescribing rates for acute otitis media in a paediatric emergency departmentJOURNAL OF PAEDIATRICS AND CHILD HEALTH, Issue 4 2006Kai Steinmann Objective: To audit antibiotic prescribing rates for acute otitis media (AOM) at a tertiary paediatric emergency department (ED). Methods: All children who presented to the ED in 2002 (during defined 4-week periods in spring, summer, autumn and winter) and were given a diagnosis of AOM were eligible for analysis. Data were extracted retrospectively, providing information on demographics and antibiotic therapy. Results: A total of 306 patients with AOM were available for analysis. Forty-three children (14%) were <1 year, 69 (23%) 1,2 years, and 194 (63%) > 2 years of age. Sixty-eight patients (22%) were receiving antibiotics prior to presentation to the ED, and antibiotics were prescribed for 206 (67%). Antibiotic prescribing was independent of patient age. Conclusions: Despite ready access to clinical guidelines that recommend an expectant approach for children with AOM who are older than 1 or 2 years of age, antibiotic prescribing rates were high in the ED. [source] Missed opportunities for a diagnosis of acute otitis media in Aboriginal childrenJOURNAL OF PAEDIATRICS AND CHILD HEALTH, Issue 7 2003KB Gibney Objective: Severe otitis media and its sequelae are common in rural and remote Aboriginal children. Identification of acute otitis media (AOM) is likely to reduce the number of children who go on to develop chronic suppurative otitis media and associated complications. The aim of this study was to compare the diagnoses made by researchers with that documented in the medical records of children admitted to the paediatric isolation ward of the Royal Darwin Hospital, Darwin, Northern Territory. Methods: Children aged <8 years admitted to Royal Darwin Hospital were eligible for assessment by pneumatic otoscopy, video-otoscopy and tympanometry. A diagnosis was made for each child according to the state of their worst ear. Comparisons were made between the researcher diagnoses of ear disease and those documented in the hospital notes by medical staff. Results: Thirty-one children were enrolled during 32 admissions. Most were aged <2 years, Aboriginal, and resided in remote communities. Sixty-one video-otoscopic assessments were attempted and sufficiently good images to allow diagnosis were obtained in 105 of 122 ears. Acute otitis media was diagnosed by the research team in 20 of 32 child admissions. Of 29 children who had ear examinations documented by hospital staff, only seven had a diagnosis of AOM recorded. Overall, the research team were almost three times more likely to make this diagnosis (relative risk 2.9, 95% confidence interval 1.6, 5.2). This difference was unlikely to have occurred by chance (P = 0.0002, McNemar's Chi-squared test). Conclusions: In this small study, young Aboriginal children with clear bulging of their tympanic membrane were not diagnosed with AOM by medical staff. Further training in diagnosis, including cleaning of the ear canal, may lead to more accurate assessment and appropriate recommendations for ongoing management. [source] Alternative indications for laser-assisted tympanic membrane fenestrationLASERS IN SURGERY AND MEDICINE, Issue 4 2001Steven P. Cook MD Abstract Background and Objective To assess the utility of the CO2 Flashscanner laser for treatment of selected middle ear diseases other than otitis media with effusion (OME) and acute otitis media (AOM). Study Design/Materials and Methods A retrospective review of the records of 144 patients treated with the OtoLAM® device, a Flashscanner laser, between July 1, 1998, and February 29, 2000. Patients treated for AOM or OME were excluded. Results Data are presented on 11 patients (17 ears). Four indications were identified: Elimination of middle ear fluid before auditory brainstem response with or without otoacoustic emission testing (ABR,±,OAE), barotrauma, eustachian tube obstruction, tympanocentesis when a culture of middle ear fluid was deemed necessary. All tympanic membranes (TM) healed. Conclusions Fenestration of the TM can be accomplished for both diagnostic and therapeutic purposes. Laser assisted tympanic membrane fenestration seems to be effective in the management of middle ear fluid before ABR,±,OAE, barotrauma, eustachian tube dysfunction, and for tympanocentesis. Lasers Surg. Med. 28:320,323, 2001. © 2001 Wiley-Liss, Inc. [source] Allergic rhinitis in the child and associated comorbiditiesPEDIATRIC ALLERGY AND IMMUNOLOGY, Issue 1-Part-II 2010Tania Sih Sih T, Mion O. Allergic rhinitis in the child and associated comorbidities. Pediatr Allergy Immunol 2010: 21: e107,e113. © 2009 John Wiley & Sons A/S Allergic rhinitis (AR) typically presents after the second year of life, but the exact prevalence in early life is unknown. AR affects 10,30% of the population, with the greatest frequency found in children and adolescents. It appears that the prevalence has increased in the pediatric population. As the childs' immune system develops between the 1st and 4th yr of life, those with an atopic predisposition begin to express allergic disease with a clear Th2 response to allergen exposure, resulting in symptoms. In pediatric AR, two or more seasons of pollen exposure are generally needed for sensitization, so allergy testing to seasonal allergens (trees, grasses, and weeds) should be conducted after the age of 2 or 3 years. Sensitization to perennial allergens (animals, dust mites, and cockroaches) may manifest several months after exposure. Classification of AR includes measurement of frequency and duration of symptoms. Intermittent AR is defined as symptoms for <4 days/wk or <4 consecutive weeks. Persistent AR is defined as occurring for more than 4 days/wk and more than 4 consecutive weeks. AR is associated with impairments in quality of life, sleep disorders, emotional problems, and impairment in activities such as work and school productivity and social functioning. AR can also be graded in severity , either mild or moderate/severe. There are comorbidities associated with AR. The chronic effects of the inflammatory process affect lungs, ears, growth, and others. AR can induce medical complications, learning problems and sleep-related complaints, such as obstructive sleep apnea syndrome and chronic and acute sinusitis, acute otitis media, serous otitis media, and aggravation of adenoidal hypertrophy and asthma. [source] Population antibiotic susceptibility for Streptococcus pneumoniae and treatment outcomes in common respiratory tract infections,PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, Issue 1 2006Jon P. Furuno PhD Abstract Purpose Antibiotic-resistant Streptococcus pneumoniae potentially threatens the successful treatment of common respiratory tract infections (RTIs); however, the relationship between antibiotic resistance and treatment outcomes remains unclear. We aimed to test the hypothesis that higher in vitro penicillin and erythromycin nonsusceptibility levels among clinical isolates of S. pneumoniae are associated with higher risk of treatment failure in suppurative acute otitis media (AOM), acute sinusitis, and acute exacerbation of chronic bronchitis (AECB). Methods We conducted a population-level analysis using treatment outcomes data from a national, managed-care claims database, and antibiotic susceptibility data from a national repository of antimicrobial susceptibility results between 1997 and 2000. Treatment outcomes in patients with suppurative AOM, acute sinusitis, or AECB receiving selected macrolides or beta-lactams were assessed. Associations between RTI-specific treatment outcomes and antibiotic nonsusceptibility were determined using Spearman correlation coefficients with condition-specific paired outcome and susceptibility data for each region and each year. Results There were 649,552 available RTI outcomes and 7252 susceptibility tests performed on S. pneumoniae isolates. There were no statistically significant trends across time for resolution proportions following treatment by either beta-lactams or macrolides among any of the RTIs. Correlation analyses found no statistically significant association between S. pneumoniae susceptibility and RTI treatment outcomes apart from a significant positive association between of erythromycin nonsusceptibility in ear isolates and macrolide treatment resolution for suppurative AOM. Conclusion On the population level, in vitroS. pneumoniae nonsusceptibility to macrolide or beta-lactam antibiotics was not associated with treatment failure in conditions of probable S. pneumoniae etiology. Copyright © 2005 John Wiley & Sons, Ltd. [source] Role of Albumin Coating of Tympanostomy Tubes: Long-Term Clinical EvaluationTHE LARYNGOSCOPE, Issue 12 2007Teemu J. Kinnari MD Abstract Objective: Our previous work has shown that albumin coating of tympanostomy tubes prevented adhesion of proteins or bacteria on the tube surface in vitro and in a 9-month prospective follow-up study. This study was continued until all tubes were extruded. Study Design: A prospective, clinical trial. Methods: The randomized, double-blind clinical trial had 149 patients. The randomization was revealed after the follow-up period of 9 months. The number of tube sequelae in ears with human serum albumin (HSA)-coated titanium tympanostomy tubes was compared with the contralateral ears with uncoated, otherwise identical titanium tubes. The follow-up continued until all tubes were extruded, followed by evaluation of each tympanostomized patient. Results: No significant difference between the two tube types emerged after the 9-month follow-up. Among the patients younger than 2 years, one of the three typical bacteria causing acute otitis media (AOM), Streptococcus pneumoniae, Haemophilus influenzae, or Moraxella catarrhalis, was found in 45% of all bacterial cultures taken during AOM. However, among patients older than 2, one of these bacteria appeared in 17% of all the bacterial cultures and in 8% of cultures taken during the summer. Conclusions: After the first 9 follow-up months, no difference was found in the sequelae related to uncoated and HSA-coated tubes. The typical bacteria causing AOM were found less frequently among patients older than 2 years. A profile of tympanostomy patients in Finland will be given. [source] Sinus Tissue Pharmacokinetics After Oral Administration of Amoxicillin/Clavulanic AcidTHE LARYNGOSCOPE, Issue 6 2000Paulo Borges Dinis MD Abstract Objectives The in vitro synergy of the amoxicillin/clavulanic acid combination has not always translated in vivo into clinical superiority compared with amoxicillin alone. Specifically, conflicting reports have disputed the superiority of the combination in the treatment of both acute otitis media and acute sinusitis. One possible reason for this may have to do with inadequate target tissue pharmacokinetics. To explore this possibility in the sinuses, we undertook the present investigation. Study Design A randomized, open, single-dose, sinus tissue pharmacokinetic study with oral amoxicillin/clavulanic acid. Methods Twenty-three adult patients with chronic rhinosinusitis who had been selected for surgery were randomly allocated to receive a tablet of 875/125 mg amo-icillin/clavulanate 2 to 4 hours before surgery began. During the operation tissue samples were collected at specific sinonasal sites for determination of both amo-icillin and clavulanic acid concentration levels. Results Amoxicillin displayed adequate tissue levels throughout the sinuses, high enough to cover common susceptible pathogens. However, the presence of clavulanate was detected in only half of the sinonasal tissue samples. Conclusions The kinetics of oral clavulanic acid apparently fails to provide a widespread anti,,-lactamase activity capable of enhancing the activity of amoxicillin in all parts of the sinuses. Despite this, amoxicillin/clavulanic acid maintains a central role in the treatment of acute rhinosinusitis, because amoxicillin is still the most effective oral ,-lactam against Streptococcus pneumoniae, a particularly virulent and increasingly resistant upper respiratory tract pathogen. Also, as our data show, a concomitant anti,,-lactamase activity can be expected to occur, although in an unpredictable fashion. [source] Alloiococcus otitidis,otitis media pathogen or normal bacterial flora?,APMIS, Issue 9 2008KRISTER TANO During the last decade a new potential otitis media pathogen, Alloiococcus otitidis, has been studied. It is still not clear whether this bacterium really is a pathogen, although it has been found in a high percentage of middle ear effusions in children. The present study aimed to investigate the presence of A. otitidis in the nasopharynx and outer ear canals, and to develop a culture method that would make it possible to isolate A. otitidis from these locations. Nasopharyngeal samples (n=129) from children below 6 years were investigated by conventional culture on blood agar plates with 6% saline and rabbit antisera against A. otitidis, and by a PCR method. In the same way, we investigated 10 samples from vestibulum nasi of healthy persons, 68 samples from outer ear canals of patients with acute or chronic ear problems, and 24 samples from outer ear canals of healthy persons. In a rat model of acute otitis media, we instilled living A. otitidis into rat middle ears through the tympanic bulla and evaluated the outcome clinically by otomicroscopy at days 3, 6 and 14. Of the 129 nasopharyngeal cultures, 9 were positive for A. otitidis by PCR, but none by the culture method. Of the 68 samples from patients with running ears, 4 were positive for A. otitidis by PCR, but none by the culture method. Of the 24 healthy ear canals, 7 were positive for A. otitidis by PCR and 3 of them also by the culture method. No A. otitidis could be found from the vestibulum nasi. The rat experiment showed that the reactions in the middle ears were mild; we could not provoke a purulent acute otitis media in any of the rats. There was a 7% prevalence of A. otitidis in children below 6 years. The highest prevalence (29%) was found in outer ear canals of healthy persons, which strongly suggests that A. otitidis is part of the normal bacterial flora of the outer ear canal. The doubtful pathogenicity is also confirmed by the fact that,in the rat model,A. otitidis elicited only a mild response in the middle ear. It was possible to isolate A. otitidis using a blood agar plate with 6% saline. [source] National Trends in Emergency Department Antibiotic Prescribing for Children with Acute Otitis Media, 1996,2005ACADEMIC EMERGENCY MEDICINE, Issue 12 2007Thomas Fischer MD Objectives Withholding antibiotics in nontoxic children with acute otitis media (AOM) is now recommended to reduce bacterial resistance rates. Using the National Hospital Ambulatory Medical Care Survey (NHAMCS), the authors describe the national trends for prescribing antibiotics in children with AOM presenting to emergency departments (EDs) in the United States over the past decade. The authors hypothesized that the rates of prescribing antibiotics would decline over time. Methods This was a retrospective study of NHAMCS databases. A national sampling of ED visits for 1996,2005 was used to identify trends in ED prescription of antibiotics to patients with AOM. The National Drug Code Directory Drug Classes were used to identify type of antibiotic prescribed. Frequency and type of antibiotic prescription patterns over time were evaluated. Results There were 2.6 million and 2.1 million ED visits for AOM during the first and last years of the study. Children ages 2,12 years accounted for about 40% of all ED visits for AOM, with another 40% in the younger than 2 years age group and 20% in the older than 12 years of age group. During the first and last year of the study, 79.2% and 91.3% of the patients with AOM were prescribed antibiotics, respectively. There was a slight increasing trend in the proportion prescribed antibiotics over time (p = 0.02). The rates of use of antibiotics for AOM were similar in all three age groups. Conclusions There was a slight increase in the percentage of children with AOM who were prescribed antibiotics in the ED between 1996 and 2005. There was also no change in the patterns of prescribing antibiotics. [source] Increased prevalence of otitis media following respiratory syncytial virus infectionACTA PAEDIATRICA, Issue 6 2010S Kristjánsson Abstract Aim:, The aim of this study was to analyse whether, during the 18 months following a respiratory syncytial virus (RSV) infection in infants, there were differences in the prevalence of common infections such as acute otitis media (AOM), compared with controls. We also wanted to see whether passive smoking could be a contributory factor. Methods:, In a longitudinal study, 33 children who attended the emergency room with an RSV infection (age ,7 months) were compared with 37 age-matched controls recruited from routine infant check-ups. The 18-month follow-up consisted of a questionnaire focusing on environmental factors and the child's health during the last 12 months. An allergy skin prick test (SPT) was performed and venous blood was obtained. Results:, The prevalence of AOM and the use of antibiotics were higher in the RSV group than in the controls (p = 0.009 and p = 0.027 respectively). The number of AOMs and the use of antibiotics correlated, r = 0.8. In the RSV group, one or both parents smoked in 52% compared with 14% in the controls (p < 0.001). There were no differences in allergy SPT results. Conclusion:, The infants with RSV infection had AOM and were prescribed antibiotics more frequently during the follow-up period. Furthermore, smoking was far more common among the parents of the RSV group. We speculate that passive smoking could be a contributory factor to the infections noted here. [source] Prenatal and postnatal parental smoking and acute otitis media in early childhoodACTA PAEDIATRICA, Issue 1 2010SE Håberg Abstract Aim:, To explore the associations between acute otitis media in early childhood and prenatal and postnatal tobacco smoke exposure. Methods:, Subjects were 32 077 children born between 2000 and 2005 in the Norwegian Mother and Child Study with questionnaire data on tobacco smoke exposure and acute otitis media up to 18 months of age. Multivariate regression models were used to obtain adjusted relative risks for acute otitis media. Results:, Acute otitis media was slightly more common in children exposed to parental smoking. The incidence from 0 to 6 months was 4.7% in unexposed children and 6.0% in children exposed both prenatally and postnatally. After adjusting for postnatal exposure and covariates, the relative risk for acute otitis media 0,6 months when exposed to maternal smoking in pregnancy was 1.34, 95% confidence interval: 1.06,1.69. Maternal smoking in pregnancy was associated with acute otitis media up to 12 months of age. Compared with non-exposed children, there was a slightly increased risk of recurrent acute otitis media for children exposed both prenatally and postnatally with a relative risk of 1.24, 95% confidence interval: 1.01,1.52. Conclusion:, Even in a cohort with relatively low exposure levels of parental smoking, maternal smoking in pregnancy was associated with an increased risk of acute otitis media in early childhood. [source] Quality of life in children with acute otitis media (OMAVAX)CLINICAL OTOLARYNGOLOGY, Issue 4 2001T.E. Kasteel Introduction. The objective was to measure the influence of recurrent acute otitis media (AOM) on the quality of life (QoL) in children. This study is part of the OMAVAX trial into the efficacy of vaccination with pneumococcal conjugate vaccine in children with recurrent AOM. Methods. QoL was measured in 306 children, aged 1,6 years, with validated questionnaires, RAND (general health), FS II R (FS-g = functional status in general, FS-s = illness-specific functional status), OM-6 (ear related QoL) and a self-developed questionnaire to measure family burden. Results. Children with four or more AOM episodes a year, so-called otitis-prone children, scored significantly worse than children with two or three AOM episodes a year on the RAND (P = 0.005), FS II R (FS-g P = 0.007; FS-s P = 0.003) and the OM-6 (P = 0.001). The parents of otitis-prone children do not experience a heavier family burden than parents of children with two or three AOM episodes (P = 0.1). Conclusion. Recurrent AOM has a negative influence on the QoL in children and symptoms increase with the number of AOM episodes. Prevention of AOM, for example by vaccination with a pneumococcal vaccine, would be valuable. [source] | |||||||||||||||||||||||||