Evaluation of Hyperactivity, Attention Deficit, and Impulsivity Before and After Adenoidectomy/Adenotonsillectomy Surgery:

Patient Outcomes following Septoplasty in Patients with Attention-deficit/Hyperactivity Disorder

Recent research has indicated that daytime manifestations of sleep-disordered breathing, frequently caused by deviated septum, can mimic many characteristic symptoms of attention-deficit/hyperactivity disorder (ADHD) and could indicate intermittent hypoxia or hypercarbia as factors in the development of ADHD. To investigate the differences in outcomes following septoplasty between patients with ADHD and deviated septum, we used a retrospective cohort design to compare outcomes in patients diagnosed with deviated septa between June 1, 2002 and June 1, 2022. We then separated these patients into four total groups based on the presence or absence of ADHD diagnosis and the presence or absence of septoplasty. After matching cohorts to create insignificant differences in age, sex, and race, we analyzed various outcomes associated with ADHD, such as conduct disorders, anxiety disorders, fractures, and substance abuse disorders. Septoplasty reduces the risk for nearly all outcomes in patients with deviated septum, with statistically significant results present in 11 of 15 outcomes in both ADHD and non-ADHD groups. The effect of septoplasty was up to 10 times greater for the ADHD cohort. Patients with ADHD who receive septoplasty display a plethora of beneficial effects, with significantly reduced risk of common sequelae such as depression, obsessive-compulsive disorder, anxiety, and addictive disorders. The difference in outcomes indicates future prospective studies into outcomes of septoplasty in patients with ADHD.

Adenotonsillectomy as a treatment for sleep-disordered breathing in children with ADHD

Sleep-disordered breathing (SDB) and attention deficit hyperactivity disorder (ADHD) are common disorders diagnosed in children. Although these diagnoses were previously considered unrelated, research now is showing that some symptoms of ADHD, specifically oppositional behavior, hyperactivity, and impulsivity, can be related to SDB in children and differs from bona fide ADHD. This article explores the connection between the two disorders and the importance of identifying and screening for SDB in children presenting with similar symptoms related to ADHD. The article also examines symptom improvement in patients with ADHD symptoms after an adenotonsillectomy, one of the first-line treatments for children diagnosed with SDB; this procedure may reduce the need for long-term stimulant use in some children with ADHD.

Obstructive sleep apnea in children: How it affects parental psychological status?

PURPOSE OF THE STUDY

The aim of this study was to evaluate the influence of obstructive sleep apnea (OSA) in children on maternal and paternal anxiety.

PATIENTS AND METHODS

This prospective study was conducted from January 2013 until January 2016 in the Ear, Nose and Throat (ENT) Department at the University Hospital of Split, Croatia. The parents of 59 children with a median age of 5 years (range: 2-9) who were suffering from obstructive sleep apnea (OSA) due to adenotonsillar hypertrophy were enrolled into the study. All children were scheduled for adenoidectomy or adenotonsillectomy because of airway obstruction. In addition, their parents completed the 20-item State-Trait Anxiety Inventory-1 (STAI-1) and 20-item State-Trait Anxiety Inventory-2 (STAI-2) questionnaires before the operation and 30 days after the surgery when their children had considerable improvements in breathing during their sleep. The STAI is an instrument that quantifies both state (STAI-1) and trait (STAI-2) anxiety. State-Trait Anxiety Inventory-1 (state anxiety) is intended to measure transitory anxiety at a specific time (related to OSA symptoms in our study), whereas STAI-2 (trait anxiety) measures long-term anxiety.

RESULTS

Overall, the study included 57 mothers and 53 fathers of 59 children diagnosed with OSA. The mean preoperative STAI-2 score of parents was 31.1 ± 7.5; for fathers it was 28.2 ± 6.3, and for mothers it was 33.7 ± 7.6. The STAI-1 and STAI-2 scores showed significant differences before and after the surgery according to gender. The mean score of mothers was 5.5 (95% CI: 2.8 to 8.1) higher than the mean score of fathers (t = 4.1, p < 0.001) on the STAI-2 scale. The mean score of mothers was 5.6 (95% CI: 0.48 to 0.7) higher than the mean score of fathers (t = 2.2; p = 0.032) on the preoperative STAI-1 scale. The mean score of mothers was 1.95 (95% CI: 0.35 to 3.6) higher than the mean score of fathers (t = 2.4; p = 0.017) on the postoperative STAI-1 scale. The mean score of mothers was 6.22 higher than the mean score of fathers (p = 0.029) on the preoperative STAI-1 scale, adjusted for the STAI-2 scale. The mean score of mothers was 1.8 higher than the mean score of fathers (p = 0.039) on the postoperative STAI-1 scale, adjusted for the STAI-2 scale. These data suggest that differences between the preoperative and postoperative STAI-1 score for mothers was the highest (51 ± 7) in children with severe OSA and the lowest (28 ± 14) in children with mild OSA (p < 0.001). The difference between the preoperative and postoperative STAI-1 score for fathers was the highest (48 ± 6.6) in children with severe OSA and the lowest (25 ± 10) in children with mild OSA.

CONCLUSION

The results of our study suggest that obstructive sleep apnea in children is a disturbing symptom for parents and is associated with a significant level of anxiety that depends on OSA severity. After the surgical treatment of the children (adenoidectomy or adenotonsillectomy), the anxiety level of both parents decreased. We suggest that preoperative psychological intervention should be considered in selected cases for mothers and fathers of children with severe OSA in order to diminish the symptoms of anxiety that can compromise normal postoperative recovery in operated children.

Medical and Psychiatric Comorbidities in Korean Children and Adolescents with Attention-Deficit/Hyperactivity Disorder

OBJECTIVE

Attention-deficit/hyperactivity disorder (ADHD) is associated with a high rate of comorbid disorders. We aimed to investigate the medical and psychiatric comorbidities of Korean children and adolescents with ADHD.

METHODS

Data were obtained from Korean National Health Insurance Review and Assessment Service-National Patient Sample (HI-RA-NPS) for 2011. We included 2,140 (mean age, 10.9±3.1 years; boys, 1,710) and 219,410 (non-ADHD; mean age, 12.4±3.7 years; boys, 113,704) children and adolescents with and without ADHD, respectively. We compared medical and psychiatric comorbidities between the groups, and performed weighted logistic regression analyses to obtain odds ratios (ORs) and 95% confidence intervals (CIs).

RESULTS

Most medical comorbidities were more likely in patients with ADHD and included nervous system disease (OR, 2.59; 95% CI, 2.52-2.66); endocrine, nutritional, and metabolic disease (OR, 2.09; 95% CI, 2.04-2.15); and congenital malformations, deformations, and chromosomal abnormalities (OR, 2.00; 95% CI, 1.90-2.11). Oppositional defiant disorder and conduct disorder were more prevalent in patients with ADHD (OR, 81.88; 95% CI, 79.00-84.86), followed by learning (OR, 75.61; 95% CI, 69.69-82.04), and depressive disorders (OR, 55.76; 95% CI, 54.44-57.11).

CONCLUSION

Our results suggest that Korean children and adolescents with ADHD are more likely to suffer medical and psychiatric comorbidities than those without ADHD.

Use of the sleep clinical record in the follow-up of children with obstructive sleep apnea (OSA) after treatment

PURPOSE

The aim of our study was to evaluate the utility of the sleep clinical record (SCR) in the follow-up of children with obstructive sleep apnea (OSA) after treatment.

METHODS

SCR was completed and overnight polysomnography (PSG) was performed in all enrolled children (T0), with SCR considered positive for scores ≥6.5, as previously validated. Patients underwent adenotonsillectomy (T&A), rapid maxillary expansion (RME), and medical therapy according to severity of OSA and clinical features. Six months after completing therapy, the second overnight PSG and SCR (T1) were performed.

RESULTS

For all subjects, both Apnea-Hypopnea Index (AHI) and total SCR score decreased significantly (<0.005) from T0 to T1. For SCR items, clinical examination (item 1) and reported sleep respiratory symptoms (item 2) ameliorated significantly (<0.005). However, hyperactivity or inattention (item 3) decreased significantly (<0.005) after treatment only in T&A group, while no differences in AHI and SCR scores occurred in the medically treated group. At T1, SCR was positive in 95.6 % of children with AHI ≥1, with a concordance of 100 % in the T&A and RME groups, resulting in a positive predictive value of 100 %. A poor concordance (38.3 % in T&A group and 53.4 % in RME group) was found when SCR < 6.5. Children with SCR ≥ 6.5 at T1 showed higher AHI compared to patients with SCR < 6.5 (5.7 ± 5.9 ev/h vs 1.78 ± 1.76 ev/h; p < 0.005).

CONCLUSIONS

SCR emerges as a potentially useful instrument for follow-up of children with OSA after treatment.

Effect of adenotonsillectomy on ADHD symptoms of children with adenotonsillar hypertrophy and sleep disordered breathing

BACKGROUND

Adenotonsillar hypertrophy is the most common etiologic agent for the obstruction of the upper airways in children, which might be associated with attention-deficit hyperactivity disorder (ADHD), one of the most common psychiatric disorders of childhood. Despite the concurrence of these two conditions, i.e., obstruction of the airways and ADHD, no exact etiologic relationship has been established between adenotonsillectomy (AT) and ADHD symptoms. This study was undertaken to evaluate the effect of AT on the ADHD symptoms in children with adenotonsillar hypertrophy and sleep disordered breathing (SDB).

METHODS

The design of the present study consisted of pre-test and post-test, followed by post hoc tests. Fifty-three children aged 3-12 were included in this study, selected from those referring to the Pediatric Hospital of Tabriz University of Medical Sciences, with SDB, adenotonsillar hypertrophy and ADHD based on DSM-IV criteria, by availability of the subjects undergoing adenotonsillectomy after evaluation of the severity of ADHD symptoms. The scores of ADHD symptoms were evaluated before AT and at 3- and 6-month postoperative intervals based on Conner's Parent Rating Scale-Revised (CPRS-R) Questionnaire. Repeated-measures ANOVA and Fisher's exact test were used for data analysis.

RESULTS

AT resulted in a significant decrease in the severity of ADHD symptoms (oppositional behavior, cognitive disorders, inattention, hyperactivity and ADHD index) at 3- and 6-month postoperative intervals (P<0.001), with more significant decreases at 6-month postoperative interval compared to 3-month interval (P<0.001).

CONCLUSIONS

Based on the results of this pilot study, AT in children with SDB associated with ADHD resulted in a significant decrease in the severity of ADHD symptoms.

Effects of adenoidectomy/adenotonsillectomy on ADHD symptoms and behavioral problems in children

OBJECTIVES

In children, the most common reason of upper airway obstruction (UAO) is adenotonsillar hypertrophy. In literature, the adverse effects of UAO and obstructive sleep apnea syndrome on behavior and attention in children have been reported in several articles. However, the methods used for the evaluation of behavioral disorders have not been standardized in those studies. The aim of this study was to investigate the behavioral and attention characteristics of children before and after adenoidectomy/adenotonsillectomy using an internationally valid method.

METHODS

A total of 41 patients, between 6 and 11 years of age and having a medical history of UAO for at least one year for which adenotonsillectomy procedure was indicated, were enrolled in the study. The patients were evaluated for signs of attention/behavioral disorders by a child-adolescent psychiatrist and Kiddie-Schedule for Affective Disorders and Schizophrenia for School-Age Children: Present and Lifetime Version (K-SADS-PL) and The Turgay DSM-IV-Based Child and Adolescent Disruptive Behavioral Disorders Screening and Rating Scale (T-DSM-IV-S), before and at the 6th month following the operation.

RESULTS

In the preoperative period, a psychiatric disorder was identified by K-SADS-PL in 41.4% (n =1 7) of patients. Of these, 11 patients had attention deficit hyperactivity disorder (ADHD), 6 had enuresis nocturna, and 2 had separation anxiety disorder. Pre- and postoperative mean scores in T-DSM-IV-S parent scale were 31.3 ± 8.5 and 20.2 ± 10.3, respectively, and this difference was statistically significant (p < 0.001).

CONCLUSION

The relationship of UAO and attention/behavioral disorders should be taken into consideration by child-adolescent psychiatrists together with ENT specialists and a multidisciplinary approach is important for the treatment team.

Psychiatric disorders and symptoms severity in patients with adenotonsillar hypertrophy before and after adenotonsillectomy

OBJECTIVE

The objective of this study was to compare the frequency of psychiatric disorders and the severity of psychiatric symptoms in patients with adenotonsillar hypertrophy with a healthy control group and investigate the potential improvement after adenotonsillectomy.

MATERIALS AND METHODS

The study group consisted of 40 patients with adenotonsillar hypertrophy and a control group consisted of 35 healthy volunteers without adenotonsillar hypertrophy. A routine ear nose throat (ENT) examination, flexible nasopharyngoscopy and tympanometry were carried out. The same procedures were applied to the control group. The parents of all the participants were required to fill out the Early Childhood Inventory-4 form, the Strengths and Difficulties Questionnaire and a personal information form. At postoperative month six, the patients were re-examined, and their parents were required to fill out the same forms.

RESULTS

Attention deficit hyperactivity disorders and sleep disorders determined with the Early Childhood Inventory-4 were more common in the patients with adenotonsillar hypertrophy than in the control group. There was a significant decrease in the rates of both types of disorders at postoperative month six. The total psychiatric symptom severity was higher in the patients with adenotonsillar hypertrophy and the following were more frequent: cases of attention deficit hyperactivity disorder, oppositional defiant disorder, symptom severity of anxiety disorders and sleep disorders determined with the Early Childhood Inventory-4, as well as emotional problems, attention deficit hyperactivity disorder problems, behavioural problems and peer problems determined with the Strengths and Difficulties Questionnaire parent-report form. There was a statistically significant decrease in all the other symptoms at postoperative month six, except for the severity of oppositional defiant disorder symptoms determined with the Early Childhood Inventory-4 and behavioural problems determined with the Strengths and Difficulties Questionnaire parent-report form. There were no differences in the severity of psychiatric disorders or symptoms between the adenotonsillar hypertrophy group and the control group at postoperative month six.

CONCLUSION

Adenotonsillar hypertrophy is associated with psychiatric disorders and symptoms. Adenotonsillectomy ameliorated the symptoms and the severity of these disorders in most cases.