(9R)-9-chloro-11-17-dihydroxy-17-(2-hydroxy-1-oxoethyl)-10-13-16-trimethyl-6-7-8-11-12-14-15-16-octahydrocyclopenta[a]phenanthren-3-one and Hypertrophy

To systematically review the efficacy and safety of beclomethasone nasal spray in the treatment of chronic adenoid hypertrophy in children.. We computerized searches of the Cochrane Central Register of Controlled Trials (CENTRAL) (issue1, 009), MEDLINE (1950 to August 2008), EMbase (1984 to August 2008), CNKI (1994 to September 2008), and VIP (1989 to August 2008), WANFANG DATA, Annual Review-s and Elsevier Science. Also the reference lists of all papers were identified for further trials. All searches were initially performed in May 2007 and updated in April 2009.Randomized controlled trials (RCT) and quasi-RCTs were identified and analyzed according to the Cochrane Handbook for Systematic Reviews of Interventions.. Three RCT were included. Meta-analysis was not performed due to heterogeneity and the data were summarized in a narrative format. The trials showed that higher doses of beclomethasone (336 microg/d, 400 microg/d) might improve the nasal obstruction symptoms and reduce adenoid size in children with adenoid hypertrophy.. Higher and subsequently half doses of beclomethasone (336 microg/d, 400 microg/d) can improve the nasal obstruction symptoms in children with adenoid hypertrophy.The improvement appears to be associated with a reduction of adenoid size. Because of a lack of the RCT, further studies are required to support the use of beclomethasone as a first-line approach for these children.

Topics: Adenoids; Adolescent; Beclomethasone; Child; Child, Preschool; Female; Humans; Hypertrophy; Infant; Infant, Newborn; Male; Nasal Obstruction; Randomized Controlled Trials as Topic; Treatment Outcome

Local and systemic inflammatory markers and pro-inflammatory cytokines are increased in children with obstructive sleep apnea syndrome (OSAS). Therefore, systemic or topical anti-inflammatory agents are used to treat this syndrome. We evaluated the treatment with systemic corticosteroids in children with severe OSAS and adenotonsillar hypertrophy before surgery.. This was an unblinded open label study. Children with severe OSAS (diagnosed through polysomnography, obstructive apnea-hypopnea index [AHI] > 10 eV/h) were recruited. Exclusion criteria included age < 3 years, history of acute or chronic cardiorespiratory or neuromuscular or metabolic disease; major craniofacial abnormalities; and chromosomal syndromes and epilepsy. Computer-generated random numbers were used for simple randomization of subjects. All children were treated with intranasal beclomethasone spray, and 15 children additionally received oral betamethasone and 0.1 mg/kg per day for 7 days. Sleep clinical record (SCR) and pulsoximetry were performed before and after 7 days in all children.. Among 28 children with severe OSAS mean age was 4.5 ± 1.8 years, AHI 20.4 ± 1.8 eV/h). In children treated with intranasal and oral corticosteroids, mean (95.3 ± 1.1 vs 97.0 ± 0.8%, p = 0.0001) and minimum oxygen saturation (78.8 ± 6.3 vs 89.2 ± 4.2, p = 0.001) improved, and the SCR score (12.6 ± 1.2 vs 8.3 ± 1.1, p = 0.0001) was reduced. Children treated only with intranasal beclomethasone spray showed no differences in outcome measures before and after treatments. When we considered the oximetry measures, after corticosteroid treatment, we obtained statistical differences between the 2 groups (p < 0.01).. These results seem to suggest that a short course of oral betamethasone could be useful to treat children with severe OSAS and adenotonsillar hypertrophy waiting for surgery.

Topics: Beclomethasone; Betamethasone; Child; Child, Preschool; Humans; Hypertrophy; Polysomnography; Sleep Apnea, Obstructive

To describe the long-term outcome of a cohort of children with symptomatic adenotonsillar hypertrophy treated with aqueous nasal beclomethasone.. The children enrolled completed a 4-week single-blind, saline solution controlled crossover study of aqueous beclomethasone (total: 400 micro g/d). In a 24-week open-label follow-on study, beclomethasone 200 micro g/d was offered to all patients. During a 100-week follow-up, the degree of nasal obstruction and the frequency of adenotonsillectomy were assessed.. Fifty-three children of the 60 enrolled completed the study. After the 4-week crossover trial, the severity of nasal obstruction of 24 children (45%) significantly decreased during the use of nasal steroids, but no child improved when saline solution was used. At 24, 52, and 100 weeks, the 24 children who had initially improved showed a significant decrease of the severity of nasal obstruction and of the frequency of adenotonsillectomy (54% vs 83%) compared with the 29 children who had not responded after the initial steroidal therapy.. Evidence from this study suggests that 45% of children with adenoidal hypertrophy improved after 2 weeks of steroidal therapy. Among these children, an additional 24-week treatment at a lower steroid dosage was associated with a significant 52- and 100-week clinical improvement and with reduction of adenotonsillectomy compared with children (55%) who had not responded after the initial 2-week steroidal therapy.

Topics: Adenoidectomy; Adenoids; Administration, Intranasal; Anti-Inflammatory Agents; Beclomethasone; Child; Child, Preschool; Cross-Over Studies; Female; Glucocorticoids; Humans; Hypertrophy; Male; Nasal Obstruction; Palatine Tonsil; Pilot Projects; Tonsillectomy; Treatment Outcome

Pediatric adenoidal obstruction of the nasal airway is associated with significant morbidity and is a frequent indication for surgery. Because efficacious medical alternatives to adenoidectomy are lacking, we assessed the potency of standard-dose topical nasal beclomethasone in reduction of adenoidal obstruction of the nasal airway.. Seventeen children, 5 to 11 years of age, exhibiting chronic obstructive nasal symptoms and a group mean (+/- SE) adenoid/choana ratio of 91 +/- 1% on rhinoscopic examination, completed an 8-week, double-blind, placebo-controlled crossover study of standard-dose aqueous nasal beclomethasone (total 336 micrograms/day) in the treatment of adenoidal hypertrophy. In a 16-week, open-label, follow-on study, subjects received beclomethasone 1 spray in each nostril twice daily (168 micrograms/day).. Over the initial 4 weeks, improvements in the mean adenoidal obstruction of the choanae were significantly greater in the group receiving beclomethasone than in the group receiving placebo (right, -14.0% vs. +0.4%, P = .0002) (left, -15.0% vs. -2.0%, P = .0006). In the subsequent crossover 4 weeks, a significant beclomethasone carryover effect resulted in further adenoid size reduction in both treatment groups. All patients demonstrated a decrease in adenoid size with beclomethasone treatment, compared with a mixed response to placebo. Over the full 8-week crossover study, the mean (+/- SE) obstructive symptom score after beclomethasone treatment (20.5 +/- 3.0) was significantly improved compared to patients' initial (43.1 +/- 2.9) and placebo scores (31.1 +/- 4.2, P < or = .05), despite the active drug carryover effect into the placebo treatment period. Significant improvements in adenoidal obstruction and symptom scores over the 8-week crossover study were enhanced in the subsequent 16-week open-label period (P = .0001). By 24 weeks, an 82% reduction in group mean nasal obstruction symptom score accompanied a 29% mean reduction in adenoid/choana ratio. No clinical or demographic characteristic predicted a patient's degree of response to treatment.. Properly administered aqueous nasal beclomethasone in standard doses can significantly reduce adenoidal hypertrophy and nasal airway obstructive symptoms in children.

Topics: Adenoids; Administration, Intranasal; Beclomethasone; Child; Child, Preschool; Cross-Over Studies; Double-Blind Method; Female; Humans; Hypertrophy; Male; Nasal Obstruction; Treatment Outcome

Airway wall thickening has been assumed to cause airway hyperresponsiveness, but a protective effect against airway narrowing has also been suggested. We investigated the relationship between airway wall thickness as assessed by helical computed tomography and two components of airway responsiveness, airway sensitivity and reactivity, in patients with stable asthma with (n = 23) and without (n = 22) inhaled steroid treatment. A cross-section of the apical bronchus of the right upper lobe was obtained. Airway wall area corrected by body surface area was measured as an index of wall thickness. Airway sensitivity and reactivity were measured by continuous inhalation of methacholine, on the basis of the methacholine respiratory resistance dose-response curve. The eosinophil count in sputum was determined in 16 patients [steroid (+) group] and 14 patients [steroid (-) group]. In both groups of patients, airway sensitivity was not related to airway reactivity. Airway sensitivity was related to eosinophil count [r = 0.57 in the steroid (+) group and r = 0.49 in the steroid (-) group], but not to airway wall thickness. In contrast, airway reactivity negatively correlated with airway wall thickness [r = -0.56 in the steroid (+) group and r = -0.55 in the steroid (-) group] but not with eosinophil count. Our results suggest that airway wall thickening attenuates airway reactivity in patients with asthma. These findings may have important implications in pathophysiology and in the treatment of airway remodeling.

Topics: Adrenergic beta-Agonists; Aged; Airway Resistance; Anti-Asthmatic Agents; Anti-Inflammatory Agents; Asthma; Beclomethasone; Bronchial Hyperreactivity; Bronchial Provocation Tests; Bronchoconstrictor Agents; Eosinophils; Female; Forced Expiratory Volume; Humans; Hyperplasia; Hypertrophy; Inflammation; Leukocyte Count; Male; Methacholine Chloride; Middle Aged; Severity of Illness Index; Sputum; Tomography, X-Ray Computed