Unexpected overnight stay following ENT day-case surgery: a 5-year audit.

Unexpected overnight stay following ENT day-case surgery: a 5-year audit. PROBLEMS/OBJECTIVES: Recent decades have seen a steady reduction in the average duration of hospitalization for all surgical patients, including those undergoing ENT procedures. Correspondingly, the proportion of day surgeries relative to in-patient surgeries has progressively increased. In the present observational study, we aimed to evaluate the proportion of unplanned overnight stays following planned day surgeries in our ENT unit, and the major causes of these unexpected overnight admissions. METHODS: From databases, we collected data from all patients who underwent ENT day-case surgery in Ziekenhuis Oost- Limburg between January 2008 and December 2013. RESULTS: A total of 10,440 patients underwent ENT day-case surgery during this period. The overall rate of unexpected overnight admission was 1.86%, with these overnight admissions most commonly due to anaesthetic (46.91%), surgical (19.59%), and organizational (17.01%) reasons. The types of ENT surgery at the greatest risk for prolonged hospitalisation were hemithyroidectomy (12.50%), tympanoplasty (12.15%), and uvulopalatopharyngoplasty (UPPP) (7.81%). We further identified a clear difference in the rate of unexpected overnight stay between surgery scheduled in the morning (1.17%) versus in the afternoon (12.98%). CONCLUSIONS: Our present findings highlight the various reasons for unexpected overnight admission after day-case surgery. To reduce the rate of unexpected overnight stays, we need to better understand these different reasons to support the ongoing search for possible solutions.

Epidemiology of ENT emergencies.

OBJECTIVE: To give an overview of ear, nose, and throat (ENT) pathologies encountered in the emergency room (ER). METHODS: Retrospective analysis of 1296 files of patients visiting the ER between January 2008 and December 2012. Diagnosis, treatment, hospitalisation, referral, and demographic parameters were evaluated. RESULTS: Epistaxis is the most frequent ENT condition seen in the ER. One third of epistaxis patients are on anticoagulant therapy. The second most frequent conditions observed were infections of the pharynx and tonsils. Nasal fractures and vertigo were also frequently observed. CONCLUSION: Epistaxis and its treatment were the most frequent ENT diagnosis and therapy seen in the ER. Infections are the main cause of hospitalisation. Referral to other disciplines and revisits seldom occurred.

Patient reported outcome measures (PROMs) in children with sleep-disordered breathing undergoing adenotonsillectomy.

OBJECTIVES: Patient reported outcome measures (PROMs) asses the health status or health related quality of life from the patient's perspective. The aims of this study were to assess the effect of adenotonsillectomy on symptoms and daily functioning in children with sleep-disordered breathing (SDB) using an electronic questionnaire, and to determine if this is a feasible method to evaluate treatment outcome in this patient population. METHODS: The electronic questionnaire was administered to the parents of children undergoing adenotonsillectomy for SDB on the day of surgery (T0), and two weeks (T1) and six months (T2) after surgery. The questionnaire scored symptoms in 5 different fields (snoring, sleepiness, behaviour, appetite, and apnoea). Higher scores indicated more pronounced symptoms. The score on T0 measured the preoperative symptoms. The main outcome measure (the change in scores between the postoperative measurements and the preoperative measurement) was analysed using the Wilcoxon signed-rank test. RESULTS: Eighty-eight percent of invited patients participated in the study. Six percent had no access to internet, and another 6% did not wish to participate. Language problems were not reported. Response rates for T1 and T2 were 82.6% and 79.7% respectively. The T1 and T2 scores were significantly lower than the scores on T0 for snoring, behaviour, apnoea, and sleepiness. The T2 appetite score was significantly higher than on T0, which indicates an improvement of appetite. CONCLUSION: A comparison of pre- and postoperative results from an electronic disease-specific questionnaire indicated significantly improved symptoms and daily functioning in children undergoing adenotonsillectomy for SDB. High participation and response rates indicated it was feasible to assess treatment outcome by means of an electronic questionnaire.

Tonsillectomy compared to acute tonsillitis in children: a comparison study of societal costs.

INTRODUCTION AND AIM: Tonsillectomy is one of the most commonly performed surgical procedures in children; its main indications are recurrent episodes of acute tonsillitis and adenotonsillar hypertrophy. The effectiveness of tonsillectomy for severe recurrent tonsillitis is generally accepted; however its socio-economic cost is less well investigated. This study aims to determine and compare the societal cost of a tonsillectomy and a severe throat infection. MATERIALS AND METHODS: The costs for both tonsillectomy and severe throat infection were evaluated. Costs of the surgical procedure and hospital stay were calculated based on resource use and personnel input at the participating hospital. The cost of work-related disability for both treatments was measured based on a questionnaire filled in by 275 parents of children undergoing a tonsillectomy. Data from two Belgian institutions (NIS and FOD) were used to calculate the cost of parents' absenteeism. RESULTS: An episode of acute tonsillitis in the child results in a longer period of parents' work absenteeism (mean of 3.1 +/- 0.3 days) compared to tonsillectomy (2.2 +/- 0.2 days). The cost of economic productivity loss amounts to 613 Euros (NIS) or 759 Euros (FOD) for acute tonsillitis and 435 Euros (NIS) or 539 Euros (FOD) for a tonsillectomy. The medical costs linked to the surgical procedure at the local department correspond to 535 Euros and for an acute tonsillitis to 46 Euros. CONCLUSIONS: From societal perspective, a tonsillectomy costs the equivalent of 1.4 times the cost of a severe throat infection. This indicates that in children suffering from recurrent acute tonsillitis, watchful waiting results in a higher cost compared to tonsillectomy, given the cumulative costs of parents' absenteeism.

Effect of adenotonsillectomy on the use of respiratory medication.

OBJECTIVE: Recurrent tonsillitis and upper respiratory tract obstruction due to adenotonsillar hypertrophy are the most common indications for (adeno)tonsillectomy ((A)TE). Symptoms of upper respiratory tract infection and obstruction can, however, be attributed to lower airway pathology and thus treated with respiratory medication - this is non-antimicrobial medication used for lower respiratory diseases like bronchitis, bronchiolitis, asthma and episodic wheezing. The aim of this study is to investigate the effect of the current (A)TE practice in Belgium on the use of respiratory medication in subjects aged 0-15. METHODS: Retrospective data on 11.114 subjects aged 0-15 years old who underwent (A)TE from January 1st 2002 until Sept 30th 2003 were retrieved from the database of the Christelijke Mutualiteit, the largest mutual health insurance society in Belgium. We compared the use of respiratory medication 12 months before and 12 months after (A)TE. RESULTS: Out of 11.114 subjects, 4.654 received at least one prescription for respiratory medication in the year before and/or after (A)TE. In this subgroup, the median respiratory medication use reduced with 32% in the year after surgery. CONCLUSION: Compared with the year before surgery, the median use of respiratory medication in subjects aged 0-15 drastically reduces in the year after (A)TE. A possible reason for this reduction is that children with upper airway obstruction and infections are often wrongly diagnosed as having lower airway problems.

Clinical aspects of chronic ENT inflammation in children.

In children, all ENT cavities are particularly prone to the development of chronic inflammation. This is due to many predisposing factors, of which the most common are unfavourable anatomy, absence of nasal blowing, day care attendance, allergy, immature immunity, gastro-oesophageal reflux and tobacco smoke exposure. The aim of this paper is to outline the most specific paediatric clinical aspects of chronic pharyngo-tonsillitis, rhinosinusitis, otitis media, adenoiditis and laryngotracheitis and the important influence that some of these pathologies exert on the others.

Specific medical and surgical treatment for chronic inflammatory diseases in children.

Treatment for chronic inflammatory conditions in children should take into account the specific pathophysiological and clinical processes underlying these disorders. These guidelines provide a framework for both the medical and surgical treatment of chronic inflammatory diseases such as otitis media, allergic rhinitis and chronic rhinosinusitis, chronic inflammation of tonsils and adenoids, and laryngitis. In addition, the role of vaccinations and immunomodulatory therapies is discussed. Whenever possible, the evidence levels for specific treatments comply with the Oxford Levels of Evidence.

Antibiotic use and doctor visits are reduced after adenotonsillectomy.

OBJECTIVE: A tonsillectomy, with or without an adenotomy ((A)TE), is a common surgical procedure in children. The most important indications are recurrent tonsillitis and upper airway obstruction secondary to adenotonsillar hypertrophy. The aim of this study was to investigate whether the current (A)TE practice in Belgium reduced the need for medical care. STUDY DESIGN AND METHODS: The database of the Christelijke Mutualiteit, one of the most important health insurance organizations in Belgium, provided data on approximately 11,000 (A)TE's in children aged 0 to 15 years, performed by different ENT-specialists from Jan 1st 2002 to Sept 30th 2003. We compared the use of antibiotics during the 12 months before and the 12 months after (A)TE. We also compared the number of visits to pediatricians and general practitioners during the 12 months before and the 12 months after surgery. RESULTS: The median antibiotic use dropped from 4 boxes in the year before the operation to 1 box in the year after the operation. The median number of doctor visits also dropped from 7 visits in the year before to 4 visits in the year after (A)TE. CONCLUSION: Although there are no generally accepted guidelines on the indications for (A)TE in Belgium, the current practice effectively reduced the need for medical care.

KCNQ4: a gene for age-related hearing impairment?

Age-related hearing impairment (ARHI) is the most common sensory impairment among the elderly. It is a complex disorder influenced by genetic as well as environmental factors. SNPs in a candidate susceptibility gene, KCNQ4, were examined in two independent Caucasian populations. Two quantitative trait locus (QTL) values were investigated: Zhigh and Zlow, a measure of high and respectively low frequency hearing loss. In the first population, the statistical analysis of 23 genotyped SNPs spread across KCNQ4 resulted in significant p-values for two SNPs for Zhigh-SNP9 (NT_004511:g.11244177A > T) and SNP15 (NT_004511:g.11257005C > T; NP_004691:p.Ala259Ala), and one SNP for Zlow-SNP12 (NT_004511:g.11249550A > T). The linkage disequilibrium (LD) structure of KCNQ4 was subsequently determined in a 34-kb region surrounding the significant SNPs, resulting in three LD-blocks. LD-block 1 contains SNP9 and covers an area of 5 kb, LD-block 2 measures 5 kb and surrounds SNP13 (NT_004511:g.11253513A > G) to SNP18 (NT_004511:g.11257509G > A; NP_004691:p.Thr293Thr), and LD-block 3 spans 7 kb. Five tag-SNPs of block 1 and 2, and 2 extra SNPs were subsequently genotyped in the second population. Again, several SNPs were positively associated with ARHI: one SNP (SNP18) for the high frequencies and three SNPs (SNP9, SNP12, and SNP18) for the low frequencies, although only a single SNP (SNP12) resulted in significant p-values in both populations. Nevertheless, the associated SNPs of both populations were all located in the same 13-kb region in the middle of the KCNQ4 gene.

Speech recognition tests in sensorineural hearing loss.

The ability to understand speech must be considered the most important measurable aspect of human auditory function. Due to the innovative developments in hearing aids and cochlear implants, there has been a renewed interest in speech recognition testing. During recent years, the start of several multi-centre studies have increased the urge to come to some consensus on the use of different speech materials. In this article a global overview of existing types of speech material in Dutch will be given. For each type, there is a reference to similar speech audiometric tests in French, English and German.

Interpretation of pure-tone thresholds in sensorineural hearing loss (SNHL): a review of measurement variability and age-specific references.

When assessing a patient with a sensorineural hearing impairment, the most simple and most widely available technical investigation is pure-tone audiometry. Although it is a subjective measure, the test is very reliable if the patient is cooperative. In this paper we review standards and test-retest reliability for pure-tone audiometry. A pure-tone threshold measurement at a single frequency has a chance of 90% to be repeated between -10 dB and +10 dB compared to the first measurement, assuming no real change in hearing thresholds has occurred. It is also of great importance to use correct gender- and age-specific reference values when interpreting pure-tone threshold measurements. Several large-scale epidemiological studies have been conducted during recent years, and have provided us with reliable gender- and age-specific references. A method to take into account the age-related deterioration is presented. In this method, Z-score audiograms represent traditional thresholds in an age- and gender-independent way. At each frequency, the Z-score value is the number of standard deviation units that the threshold differs from the median value for the otologically normal population (ISO 7029).