Cyanotic breath-holding spells in children respond to adenotonsillectomy for sleep-disordered breathing.
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Children with breath-holding (BH) spells may demonstrate sleep-disordered breathing (SDB) during polysomnography. We studied five young children with cyanotic spells retrospectively and found both SDB and a response to adenotonsillectomy. We therefore proceeded with a prospective investigation of treatment for SDB in children with comorbid cyanotic spells. Nineteen children with cyanotic BH spells were identified and enrolled in the prospective study. Parents chose either treatment or observation. Fourteen children underwent complete SDB evaluation and treatment trials while five selected observation only (control group). Sleep and sleep-surgery specialist evaluation and polysomnography revealed the presence of a narrow upper-airway and an abnormal respiratory disturbance index in all 14 children. Nasal CPAP was not successful, but adenotonsillectomy performed near 14 months of age eliminated SDB. BH spells were eliminated 1 month after surgery, while they persisted to the end of the study (24 months of age) in the control group. In conclusion, the presence of cyanotic BH should prompt investigation and polysomnography for possible SDB. Independent treatment of SDB may hasten resolution of BH spells in these cases. (+info)
DSM-IV diagnoses and obstructive sleep apnea in children before and 1 year after adenotonsillectomy.
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OBJECTIVE: Obstructive sleep apnea, a common indication for adenotonsillectomy in children, has been linked to behavioral morbidity. We assessed psychiatric diagnoses in children before and after adenotonsillectomy and examined whether baseline sleep apnea predicted improvement after surgery. METHOD: Subjects of this prospective cohort study were children ages 5.0 to 12.9 years old who had been scheduled for adenotonsillectomy (n = 79) or care for unrelated surgical conditions (n = 27, among whom 13 had surgery after baseline assessment). Before intervention and 1 year later, subjects underwent structured diagnostic interviews and polysomnography. The main outcome measure was frequency of DSM-IV attention and disruptive behavior disorder diagnoses at baseline and follow-up. RESULTS: At baseline, attention and disruptive behavior disorders were diagnosed in 36.7% of adenotonsillectomy subjects and 11.1% of controls (p < .05); attention-deficit/hyperactivity disorder was found in 27.8% and 7.4%, respectively (p < .05). One year later, group differences were nonsignificant; attention and disruptive behavior disorders were diagnosed in only 23.1% (p < .01), and 50% of subjects with baseline attention-deficit/hyperactivity disorder no longer met diagnostic criteria. Obstructive sleep apnea on polysomnography at baseline did not predict concurrent psychiatric morbidity or later improvement. CONCLUSIONS: Attention and disruptive behavior disorders, diagnosed by DSM-IV criteria, were more common before clinically indicated adenotonsillectomy than 1 year later. Surgery may be associated with reduced morbidity, even among subjects lacking polysomnographic evidence of obstructive sleep apnea. (+info)
Growth velocity predicts recurrence of sleep-disordered breathing 1 year after adenotonsillectomy.
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Indications to surgery for adeno-tonsillar inflammatory disorders and analysis of the effectiveness of surgical treatment, compared with watchful waiting strategy, continue to be the subject of scientific debate. The present investigation focuses on the surgical activity of 14 Italian Otorhinolaryngological Units between 1999 and 2004. Surgical interventions (adeno-tonsillectomy, adenoidectomy, tonsillectomy) on 26915 children (age range: 2-11 years) were considered. Data on adeno-tonsillar interventions were analysed in relation to other interventions of ENT interest, performed in the same units and in the same period. Adeno-tonsillar interventions accounted for 35.4% of all operations of ENT interest. Adeno-tonsillectomy accounted for 56.6% of overall adeno-tonsillar operations, adenoidectomy 31.6%, tonsillectomy 11.8%. The percentage for the three interventions was homogeneous in the period of the study and in the recruited units. The percentage of children who underwent adeno-tonsillar surgery in paediatric units was higher as compared to general units, as far as concerns the overall number of operations performed. In southern Italy, the number of adeno-tonsillar interventions, in general, and of adeno-tonsillectomy, in particular, was higher compared to that in northern Italy. Results of the present study suggest that environmental factors, cultural issues and local health demands, may influence indications and, therefore, the different incidence of the operations under consideration in the units taking part in the investigation. (+info)
Videoendoscopic adenoidectomy with microdebrider.
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After evaluating approaches proposed, over the last few years, by several Authors, to make the procedure of adenoidectomy safer and more accurate, we have developed a new procedure based on the combined use of a rigid 70 degrees endoscope with a video attachment and a microdebrider, both introduced through the oral cavity. This procedure offers several advantages: an improved field of vision, continuous suction of blood, and extreme precision in removing the adenoid tissue. Compared with current practices which employ the adenotome or curette, it is possible with our approach to remove adenoid tissue in the most important centres: the choanal and tubaric regions. The validity and safety of this videoendoscopic adenoidectomy with microdebrider has been demonstrated in 201 patients. (+info)