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Alqahtani AM, Aljehani ND, Alzailaie A, Alotaibi N, Alkhaldi A, Alshammari J. Clinical Characteristics of Rhinosinusitis in Children in a Tertiary Care Center. Cureus 2023; 15:e51236. [PMID: 38161538 PMCID: PMC10755608 DOI: 10.7759/cureus.51236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/28/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND Rhinosinusitis (RS) is a term used in clinical practice to describe inflammation of the paranasal and nasal sinuses. This condition can be categorized based on the duration of symptoms into acute, subacute, and chronic RS. It is important to note that RS presents differently in pediatric patients compared to adults. In children, typical symptoms include cough, bad breath (halitosis), irritability, fatigue, and swelling around the eyes. This study aims to shed light on the prevalence and clinical characteristics of RS in the pediatric age group. METHODS This retrospective cohort study was conducted at King Abdullah Specialized Children's Hospital (KASCH) in Riyadh, Saudi Arabia, which is a tertiary care center under the authority of the Ministry of National Guard Health Affairs (MNGHA) in Saudi Arabia, using the medical records of all patients diagnosed with RS between 2019 and 2022. RESULTS In this study, 345 pediatric patients with RS were examined. A significant portion (n = 106, 30.7%) were older than 12 years, and males made up the majority (n = 210, 60.9%). Chronic RS without nasal polyps prevailed (n = 299, 86.7%), mainly affecting the maxillary sinus (n = 200, 58%). Notably, 29% (n = 100) were diagnosed after age 12. Key symptoms included nasal congestion (n = 233, 67.5%), nasal discharge (n = 202, 58.6%), and facial discomfort (n = 191, 55.4%). Most (n = 314, 91%) received medical treatment, resulting in improvement for 78.8% (n = 272). Of those not improving (n = 73, 21.2%), 47.9% (n = 35) received medical management, and the rest underwent surgery, primarily functional endoscopic sinus surgery (n = 38, 52.1%). CONCLUSION RS is a common condition affecting children, with symptoms like nasal obstruction, discharge, and facial discomfort. Chronic RS, particularly in the maxillary sinus, is the most prevalent type. Medical treatment was the first choice and generally effective, but when needed, surgical intervention, mainly functional endoscopic sinus surgery, was pursued.
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Affiliation(s)
- Abdullah M Alqahtani
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Nawaf D Aljehani
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Abdulazeez Alzailaie
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Nawaf Alotaibi
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Abdullah Alkhaldi
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Jaber Alshammari
- Division of Otolaryngology - Head & Neck Surgery, King Abdullah Specialized Children's Hospital, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, SAU
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Nasreen S, Wilk P, Mullowney T, Karp I. Asthma exacerbation trajectories and their predictors in children with incident asthma. Ann Allergy Asthma Immunol 2019; 123:293-300.e2. [PMID: 31128235 DOI: 10.1016/j.anai.2019.05.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 05/15/2019] [Accepted: 05/16/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Asthma exacerbation trajectories in children after incident asthma diagnosis are understudied. OBJECTIVE To identify trajectories of asthma exacerbation and predictors of these trajectories in children with incident asthma. METHODS Children from the National Longitudinal Survey of Children and Youth, Canada, with incident asthma were followed-up for up to 12 years during childhood. Latent class growth modeling was used to identify distinct asthma exacerbation trajectory groups. Multinomial logistic regression was performed to identify predictors of trajectory group membership. RESULTS The mean age at asthma diagnosis among 403 children was 5.9 years. Three distinct trajectories were identified: low increasing (21.3% of children), medium decreasing (45.8% of children), and high decreasing (32.8% of children). Asthma attack probability increased gradually after diagnosis in low increasing group, decreased from moderate level after diagnosis to almost zero probability at the end of follow-up in the medium decreasing group, and decreased after diagnosis but remained higher in the high decreasing group than the other 2 groups at 12 years after diagnosis. Children having more siblings at home were more likely to belong to the medium decreasing and high decreasing trajectory groups, whereas children older at asthma diagnosis were less likely to belong to the medium decreasing and high decreasing trajectory groups than the low increasing trajectory group. CONCLUSION Our results suggest that children with incident asthma follow 3 distinct trajectories of asthma exacerbations after asthma diagnosis. The trajectory group with initial moderate exacerbation probability has better long-term prognosis.
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Affiliation(s)
- Sharifa Nasreen
- Department of Epidemiology and Biostatistics, Western University, Ontario, Canada.
| | - Piotr Wilk
- Department of Epidemiology and Biostatistics, Western University, Ontario, Canada
| | - Tara Mullowney
- Department of Pediatrics, Schulich School of Medicine and Dentistry, Western University, Ontario, Canada
| | - Igor Karp
- Department of Epidemiology and Biostatistics, Western University, Ontario, Canada
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Kessel A. The impact of intranasal corticosteroids on lung function in children with allergic rhinitis. Pediatr Pulmonol 2014; 49:932-7. [PMID: 24155109 DOI: 10.1002/ppul.22912] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Accepted: 08/17/2013] [Indexed: 11/10/2022]
Abstract
BACKGROUND Subjects with allergic rhinitis (AR) suffer from impaired lung function, especially decreased FEF(25-75%). The purpose of this study was to examine lung function and the long-term response to INCS in AR patients with impaired lung function, and to characterize the phenotype of these children. METHODS Two hundred two children with AR underwent an allergy evaluation including a skin prick test and spirometry. Children with impaired lung function were treated with daily nasal corticosteroids spray (INCS) and antihistamine as needed. RESULTS Fifty-three children out of 202 (26.3%) had impaired lung function: 34 of them (64.2%) had FEF(25-75%) values under 80% of predicted and normal FEV(1) values, and 19 individuals (35.8%), had both FEF(25-75%) and FEV(1) values below 80% of predicted. A positive correlation between FEV(1) and FEF(25-75%) values (r = 0.369, P = 0.007) and a reverse correlation between duration of nasal symptoms and FEF(25-75%) values (r = -0.364, P = 0.012) were found. Post-ronchodilation FEV(1) levels increased from 81.9 ± 8.0 to 87.7 ± 10.4 (P < 0.0001). Thirty-five of the 53 children complied with a continuous INCS treatment regimen over a period of 3-12 months, demonstrated increased FEF(25-75%) (84.4 ± 13.6 vs. 70.1 ± 7.1, P < 0.001) and FEV(1) (92.3 ± 10.9 vs. 84.4 ± 7.8, P < 0.0001) after INCS treatment. However, FEF(25-75%) values were still significantly lower compared to the group of AR children with normal lung function (84.4 ± 13.6 vs. 95.7 ± 8.8, P < 0.0001). CONCLUSIONS INCS improve FEF(25-75%) above 80% of predicted values in 2/3 of children with abnormal lung function. However, this improvement does not reach levels of AR children with normal lung function. Pediatr
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Affiliation(s)
- Aharon Kessel
- Division of Allergy and Clinical Immunology, Bnai Zion Medical Center, Technion Faculty of Medicine, Haifa, Israel
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Bağ Ö, Can D, Karaarslan U, Günay I, Turgut CŞ, Nacaroğlu HT. The long-term outcomes of persistent childhood allergic asthma: a cross-sectional study from western Anatolia: childhood persistent asthma in western Anatolia. Allergol Immunopathol (Madr) 2013; 41:315-9. [PMID: 23137869 DOI: 10.1016/j.aller.2012.05.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Revised: 05/22/2012] [Accepted: 05/24/2012] [Indexed: 11/17/2022]
Abstract
BACKGROUND Prospective cohort studies have provided useful knowledge about the natural history of asthma. However, most of the studies are conducted in western countries but the course of the disease and long-term outcomes may differ between countries due to environmental and cultural factors. OBJECTIVE The aim of this study is to describe the long-term outcomes of childhood asthma, with data from a follow-up study of at least 10 years, in western Anatolia, Turkey. METHODS Fifty-two patients diagnosed with persistent allergic asthma participated in the study. The patient's demographics, findings on admission, age at onset of disease, time of diagnosis, history of other allergic conditions, history of parental asthma and allergic disorders, presence of pharmacotherapy and immunotherapy were obtained from patients' records. The factors influencing remission at the end of 10 years follow-up were evaluated. RESULTS A total of 20 patients (38.5%) were on remission at the end of 10 years. The type of allergen, multi-allergen sensitivity, eosinophilia and elevated serum immunoglobulin E on admission, accompanying allergic disorders and atopy in parents, and allergen immunotherapy did not affect the remission rate (p>0.05). CONCLUSION Childhood persistent asthma is not a homogeneous clinical entity but high clinical remission rates are obtained in western Anatolia. There is no significant predictor of clinical remission in long term follow-up. Prospective studies should be performed in larger asthmatic populations to obtain further data about the natural course of childhood asthma.
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Affiliation(s)
- Ö Bağ
- Clinics of Pediatrics, Dr. Behçet Uz Children's Teaching and Research Hospital, Izmir, Turkey.
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A simple asthma prediction tool for preschool children with wheeze or cough. J Allergy Clin Immunol 2013; 133:111-8.e1-13. [PMID: 23891353 DOI: 10.1016/j.jaci.2013.06.002] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2012] [Revised: 05/24/2013] [Accepted: 06/03/2013] [Indexed: 11/21/2022]
Abstract
BACKGROUND Many preschool children have wheeze or cough, but only some have asthma later. Existing prediction tools are difficult to apply in clinical practice or exhibit methodological weaknesses. OBJECTIVE We sought to develop a simple and robust tool for predicting asthma at school age in preschool children with wheeze or cough. METHODS From a population-based cohort in Leicestershire, United Kingdom, we included 1- to 3-year-old subjects seeing a doctor for wheeze or cough and assessed the prevalence of asthma 5 years later. We considered only noninvasive predictors that are easy to assess in primary care: demographic and perinatal data, eczema, upper and lower respiratory tract symptoms, and family history of atopy. We developed a model using logistic regression, avoided overfitting with the least absolute shrinkage and selection operator penalty, and then simplified it to a practical tool. We performed internal validation and assessed its predictive performance using the scaled Brier score and the area under the receiver operating characteristic curve. RESULTS Of 1226 symptomatic children with follow-up information, 345 (28%) had asthma 5 years later. The tool consists of 10 predictors yielding a total score between 0 and 15: sex, age, wheeze without colds, wheeze frequency, activity disturbance, shortness of breath, exercise-related and aeroallergen-related wheeze/cough, eczema, and parental history of asthma/bronchitis. The scaled Brier scores for the internally validated model and tool were 0.20 and 0.16, and the areas under the receiver operating characteristic curves were 0.76 and 0.74, respectively. CONCLUSION This tool represents a simple, low-cost, and noninvasive method to predict the risk of later asthma in symptomatic preschool children, which is ready to be tested in other populations.
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Abstract
Asthma is considered a chronic disease, but not all preschool wheezing is asthma since most will eventually grow out of their symptoms. Although still a matter of debate, preschool wheezing can be classified in 2 major groups: virus-induced wheezing and multitrigger wheezing, having a different prognosis and a different treatment approach. Virus-induced wheezing is the most common phenotype of preschool wheezing and is usually associated with a good prognosis. Treatment should be conservative, but if preventive treatment is required, leukotriene-receptor antagonists might be the first choice treatment. Multitrigger wheezing is associated with an allergic disposition and has a higher risk of persistent symptoms. Inhaled corticosteroids may give short-term reduction in exacerbations, but the beneficial effect of long-term use of inhaled corticosteroids and other anti-inflammatory agents have not yet been established. This review aims to give an opinion on preschool wheezing, and its association with asthma.
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Llanora GV, Ming LJ, Wei LM, van Bever HP. House dust mite sensitization in toddlers predict persistent wheeze in children between eight to fourteen years old. Asia Pac Allergy 2012; 2:181-6. [PMID: 22872820 PMCID: PMC3406297 DOI: 10.5415/apallergy.2012.2.3.181] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2012] [Accepted: 07/02/2012] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Identifying toddlers at increased risk of developing persistent wheeze provides an opportunity for risk-reducing interventions. House dust mite (HDM) allergen sensitization might identify this group of high-risk children. OBJECTIVE We examined whether a positive skin prick test (SPT) to at least 1 of the 3 HDMs in wheezing toddlers, would serve as a predictor for persistent wheeze at age 8 to 14 years old. METHODS A cohort of 78 children, who had wheezing episodes, and underwent SPT to 3 HDMs between the ages of 2 to 5 years old, were enrolled. SPT results were obtained from the National University Hospital database. Four to 9 years later, the children, currently between 8 to 14 years old, were re-assessed for persistence of asthma symptoms and other atopic disorders via a telephone interview. A validated questionnaire on current wheezing and asthma, developed by the International Study of Asthma and Allergies in Childhood, was used. Fisher's exact test was used to evaluate the association between persistence of asthma and a positive SPT. RESULTS Of the 78 children who participated in the study, 42 (53.8%) had a positive SPT and 36 (46.2%) had a negative SPT. Of these, 18 (42.9%) of SPT positive and 7 (19.4%) of SPT negative children had persistence of asthma symptoms. There is a significant association between a positive SPT during the preschool years, and persistence of asthma (p = 0.0314 [<0.05]). CONCLUSION HDM sensitization at ages 2 to 5 years old in wheezing children predicts persistence of asthma after 4 to 9 years. This in turn may have benefits for management of asthma in this high-risk group.
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Affiliation(s)
- Genevieve V Llanora
- Department of Paediatrics, National University Hospital Singapore, Singapore 119228, Singapore
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Medeiros D, Silva AR, Rizzo JÂ, Sarinho E, Mallol J, Solé D. [Prevalence of wheezing and associated risk factors among infants in Recife, Pernambuco State, Brazil]. CAD SAUDE PUBLICA 2012; 27:1551-9. [PMID: 21877003 DOI: 10.1590/s0102-311x2011000800010] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2010] [Accepted: 05/24/2011] [Indexed: 11/21/2022] Open
Abstract
UNLABELLED The aim of this study was to verify the prevalence of wheezing in infants (< 1 year of age) in Recife, Pernambuco State, Brazil, and to identify associated risk factors. SAMPLE AND METHODS the study was performed according to the protocol of the International Study of Wheezing in Infants (EISL) in children ranging from 12 to 15 months of age. The sample was analyzed for presence or absence of wheezing. A total of 1,071 parents of children ranging from 12 to 15 months of age were interviewed. Prevalence of wheezing in the first year of life was 43%, with no difference between the sexes. Wheezing in the first year of life was associated with pneumonia, family history of asthma, more than nine episodes of upper airway infection, and the first cold before six months of age (p < 0.001). Prevalence of wheezing in the first year of life was high in Recife. Early onset (and high number) of colds, family history of asthma, and pneumonia were associated with wheezing in these children.
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Van Bever HPS. Determinants in early life for asthma development. ALLERGY, ASTHMA, AND CLINICAL IMMUNOLOGY : OFFICIAL JOURNAL OF THE CANADIAN SOCIETY OF ALLERGY AND CLINICAL IMMUNOLOGY 2009; 5:6. [PMID: 20016777 PMCID: PMC2794849 DOI: 10.1186/1710-1492-5-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/23/2009] [Accepted: 11/09/2009] [Indexed: 11/24/2022]
Abstract
A reliable screening test in newborns for the subsequent development of bronchial asthma (BA) has not been found yet. This is mainly due to the complexity of BA, being made up by different types and underlying mechanisms. In different studies, a number of risk factors for BA have been identified. These include a positive family history of BA, passive smoking (also during pregnancy), prematurity (including pulmonary infections, RDS and BPD), early viral respiratory infections (such as RSV-bronchiolitis), male gender, early lung function abnormalities and atopic constitution. The major risk factor for persistent BA is an underlying allergic constitution. Therefore, early symptoms and markers of allergy (i.e. The Allergic March) and a positive family history for allergy should be considered as important risk factors for the development of BA.
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Affiliation(s)
- Hugo P S Van Bever
- Department of Pediatrics, National University Singapore, Singapore, 119260, Singapore.
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Glushkova AV, Grjibovski AM. Prevalence and correlates of asthma among children in central St. Petersburg, Russia: cross-sectional study. Croat Med J 2009; 49:741-50. [PMID: 19090598 DOI: 10.3325/cmj.2008.49.741] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
AIM To estimate the prevalence of asthma among children in central St. Petersburg and to evaluate associations between asthma and socio-demographic, biological, and environmental factors. METHODS A cross-sectional study included 1464 children aged 0-18 years from two central districts of St. Petersburg. Parents filled out a questionnaire on children's respiratory health, characteristics at birth, socio-demographic data, housing situation, and their own history of asthma and allergies. The diagnosis of asthma was based on the results of spirometry in children aged > or =5 years and on questionnaire data as reported by parents of younger children. Independent effects of the investigated factors on asthma were assessed by multiple logistic regression analysis. Crude and adjusted odds ratios (OR) with 95% confidence intervals (CI) were calculated. RESULTS The estimated prevalence of asthma was 7.4% (95% CI, 6.2-8.8). A history of allergies (OR, 1.6; 95% CI, 1.0-2.6), bronchitis, bronchiolitis, or pneumonia in infancy (OR, 12.2; 95% CI, 7.3-20.5), and self-reported parental allergies (OR, 3.6; 95% CI, 2.2-5.8 for one parent and OR, 7.1; 95% CI, 3.0-17.0 for both parents) were associated with childhood asthma. Children whose mothers were out of work also had higher prevalence of asthma than the reference group (OR, 3.4; 95% CI, 1.1-10.4). CONCLUSION The prevalence of asthma is several times higher than what is officially reported for St. Petersburg's inner city children population. Early life events and socio-demographic and biologic factors were associated with asthma in children.
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Affiliation(s)
- Anzhela V Glushkova
- Research Institute of Hygiene, Occupational Pathology, and Human Ecology, St. Petersburg, Russia
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Ozdemir C, Ceyhan BB, Yazi D, Eifan AO, Yesil O, Bahceciler NN, Barlan IB. Non-atopic asthma in children is related to maternal bronchial hyperreactivity. Pediatr Allergy Immunol 2008; 19:248-54. [PMID: 18397409 DOI: 10.1111/j.1399-3038.2007.00620.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Data on the pathogenic mechanisms underlying the development of non-atopic asthma in children are scarce. Our aim was to evaluate the association and compare the atopic status, pulmonary functions, bronchial hyperresponsiveness and serum total immunoglobulin E (IgE) levels of parents of atopic and non-atopic asthmatic children by using objective methods. Fifty-one asthmatic children aged 4-16 yr and their parents were included into the study. Initially the American Thoracic Society's Respiratory Disease questionnaire inquiring data on symptoms of asthma, rhinitis and past medical history was filled in. Afterwards, skin prick test with aeroallergens, pulmonary function and methacholine bronchial provocation tests and serum sampling for total IgE level determinations were carried out. Bronchial hyperresponsiveness to methacholine was significantly more common in the mothers of non-atopic children compared to those of atopic ones, although no significant difference was observed in the skin prick test reactivity, pulmonary function test parameters and serum IgE levels. Questionnaire data revealed that the presence of asthmatic symptoms such as wheezing and phlegm and doctor-diagnosed asthma were more common in the mothers of non-atopic children. Meanwhile, asthmatic symptoms were also found to be significantly more common in fathers of non-atopic children. Logistic regression analyses revealed that maternal PC(20) was the only predictive factor for the risk of displaying non-allergic asthma in children. The results demonstrate that among the risk factors studied, maternal bronchial hyperreactivity was associated with the development of asthma in non-atopic children.
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Affiliation(s)
- Cevdet Ozdemir
- Division of Pediatric Allergy and Immunology, Marmara University, Istanbul, Turkey.
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Cabanas Rodriguez ER, Gonzalez Barcala FJ, Cabanas Rodriguez P, Leis R, Martinez B, Cabanas R, Valdes Cuadrado L, Tojo R. Predictors of the persistence of childhood asthma. Allergol Immunopathol (Madr) 2008; 36:66-71. [PMID: 18479657 DOI: 10.1157/13120390] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND The factors relevant to the prognosis of childhood asthma differ from one population to another. OBJECTIVES To characterize the course of childhood asthma in the catchment area of our hospital, and to identify prognostic factors for this population. METHODS All children given a diagnosis of asthma in the paediatric pulmonology service of a tertiary hospital were followed up for 5 years. RESULTS Satisfactory control of asthma was achieved in 69 % of cases. The factors identified as associated with poor control were allergy to cats and pollen, a large number of crises in the year prior to diagnosis, and younger age at onset. CONCLUSIONS In our region, childhood asthma has a relatively favourable prognosis. The subsequent course of the disease appears to be determined in childhood. The persistence of symptoms appears to depend to a significant extent on the degree of atopy.
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Affiliation(s)
- E R Cabanas Rodriguez
- Departamento de Otorrinolaringología, Hospital Clínico Universitario, Santiago de Compostela, A Coruña, España
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Kessel A, Halloun H, Bamberger E, Kugelman A, Toubi E. Abnormal spirometry in children with persistent allergic rhinitis due to mite sensitization: the benefit of nasal corticosteroids. Pediatr Allergy Immunol 2008; 19:61-6. [PMID: 17651381 DOI: 10.1111/j.1399-3038.2007.00588.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Inflammatory processes affecting nasal and bronchial mucosa are similar in nature. The purpose of this study was to examine whether children with perennial allergic rhinitis, without underlying asthma, have impaired pulmonary function. We also investigated whether nasal corticosteroids and loratidine would improve the pulmonary function tests of those children with impaired lung function. Fifty subjects with moderate/severe persistent allergic rhinitis due to exclusively dust mite sensitization and no past medical history suggestive of asthma were assessed. The control group consisted of 26 matched healthy subjects. Subjects with airway obstruction, as detected by forced expiratory volume/1 s (FEV1) or forced expiratory flow from 25/% to 75% (FEF(25-75)) values <80% of those predicted, were treated with loratidine, once a day for 10 days, and daily nasal budesonide for 3 months. We found that 11 of 50 patients (22%) with perennial allergic rhinitis had impaired pulmonary function (FEF(25-75) values <80%), compared to 1/26 (3.8%) of the control group (p < or = 0.05). Reversibility was observed in 9/11 (81.8%), mean 24.7% +/- 10.3%. Within 3 months of treatment, 7/10 had FEF(25-75) > 80% of their predicted values as well as significant improvements in their FEV1 (p = 0.04), and FEV1/FVC (p = 0.04). We conclude that a substantial proportion of children with perennial allergic rhinitis have diminished FEF (25-75) values and reversible airway obstruction. Nasal corticosteroids improve the pulmonary function tests of these children with impaired lung function.
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Affiliation(s)
- Aharon Kessel
- Division of allergy and clinical Immunology, Department of Clinical Microbiology, Faculty of Medicine Technion, Haifa, Israel.
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Abstract
Risk factors of recurrent sinusitis involve upper respiratory infections, bacterial load of the adenoids, day care attendance and exposure to tobacco smoke as well as sinonasal abnormalities, including septal deviation, choanal atresia, polyps and hypoplasia of sinuses. Furthermore, several systemic disorders can facilitate the development of chronic sinusitis, such as allergic rhinitis, gastro-esophageal reflux disease (GER), cystic fibrosis, primary ciliary dyskinesia, and immunodeficiency diseases. A clinical practice guideline for the management of sinusitis is available only for the acute disease, but does not include for the management of the chronic form (i.e. chronic/recurrent sinusitis) and even less for the prevention strategies. As several studies indicate that the majority of children respond to sequential medical followed by surgical interventions, when needed, the best prevention of recurrence or chronicity is to properly treat acute sinusitis; in addition, children should be removed from larger and crowded day care whenever possible and should not be exposed to cigarette smoke. If allergic rhinitis co-exists, it can be managed with nasal steroids sprays and anti-histamines, although the long-term results are controversial. In case of chronic sinusitis, the strategy of prevention is to assess and to cure the associated conditions.
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Affiliation(s)
- M Duse
- Department of Pediatrics, University La Sapienza, Rome, Italy.
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Muñoz-López F. Intensity of bronchial hyperresponsiveness and asthma relapse risk in the young adult. Allergol Immunopathol (Madr) 2007; 35:62-70. [PMID: 17428402 DOI: 10.1157/13101340] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BACKGROUND The evolution of asthma starting in childhood varies and depends on a series of factors (atopy, allergens, and environmental irritants, etc). Treatment may influence the evolution of the disease and even cause the symptoms to disappear. However, there remains a risk of relapse years later. OBJECTIVES To assess the role of bronchial hyperresponsiveness in asthma relapse in young adulthood in patients with symptoms that disappeared after treatment prescribed in childhood. MATERIAL AND METHODS To determine the evolution of asthma and patients' personal opinions, 78 patients were sent a questionnaire several years after having been discharged without symptoms in the previous 2 years, and without the need for medication. The methacholine test was used to evaluate bronchial hyperresponsiveness at discharge. The 40 patients who correctly completed the questionnaire were divided into three groups according to the methacholine dose required to obtain a 20 % decrease in forced expiratory volume in 1 second (PD20): group 1 (15 patients), < 1000microg; group 2 (10 patients) between 1001 and 2000 microg; and group 3 (15 patients) > 2100 microg. The mean age at discharge was 16 years (range 13-25 years) versus 26 years at the time of response (range 18-33 years), with a similar distribution in all three groups. Age at disease onset, with estimation of severity, age at the first visit and at the start of treatment, and respiratory function were evaluated. RESULTS Thirty of the interviewed patients considered themselves to be cured. Seven of the patients (three in group 1, one in group 2, and three in group 3) did not consider themselves to be cured, although their symptoms were minimal and they rarely used medication. Health status was described as "regular" with sporadic symptoms by one patient in each group. No correlation with methacholine response was observed. CONCLUSION No relationship was found between the degree of bronchial hyperresponsiveness and the risk of relapse in young adults who suffered asthma in childhood.
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Sekerel BE, Civelek E, Karabulut E, Yildirim S, Tuncer A, Adalioglu G. Are risk factors of childhood asthma predicting disease persistence in early adulthood different in the developing world? Allergy 2006; 61:869-77. [PMID: 16792587 DOI: 10.1111/j.1398-9995.2006.01082.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Predictive factors of childhood asthma for favorable prognosis may differ between populations where a variety of genetic and environmental factors are present. OBJECTIVES To document the factors predicting disease persistence in early adulthood in Turkey. METHODS An outpatient cohort (n = 115) with a mean follow-up duration of 11.4 +/- 0.2 years was evaluated. Complete remission was defined as no asthma symptoms, no use of controller medication, no airflow limitation and no airway hyper-responsiveness, and clinical remission as no symptoms and no use of controller medication, within the past year. RESULTS The mean ages during referral and at the final visit were 5.8 +/- 0.2 and 17.1 +/- 0.2 years, respectively. Thirty-one (27%) were in complete remission, and a further 30 (26%) in clinical remission. In multivariate logistic models, diminished airflow [forced expiratory volume in 1 s (FEV1) < 80% vs > or = 80%] at the initial lung function test predicted current diminished airflow (8.422; 2.202-32.206) (odds ratio; 95% confidence interval), and presence of obstructive pattern (FEV1/forced vital capacity (FVC) < 80% vs > or = 80%) predicted current obstructive pattern (29.333; 3.022-284.724). Furthermore, female gender appeared to predict persistence of asthma symptoms (3.330; 1.250-8.333) and absence of clinical remission (2.398; 1.038-5.254); eosinophilia predicted persistence of symptoms (4.271; 1.080-16.889) and presence of airway hyper-responsiveness (3.723; 1.129-12.278). CONCLUSIONS Diminished airflow, female gender and eosinophilia appear to predict an adverse outcome of childhood asthma, supporting the concept that variability may exist between populations.
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Affiliation(s)
- B E Sekerel
- Pediatric Allergy and Asthma Unit, Faculty of Medicine, Hacettepe University, Ankara, Turkey
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Hederos CA, Janson S, Hedlin G. Group discussions with parents have long-term positive effects on the management of asthma with good cost-benefit. Acta Paediatr 2005; 94:602-8. [PMID: 16188750 DOI: 10.1111/j.1651-2227.2005.tb01946.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
AIM To investigate if an intervention with extra information and support in a group setting to parents of preschool children could improve adherence and clinical outcome. METHODS This is a controlled, prospective study where the parents of 60 newly diagnosed preschool asthmatic children aged 3 mo-6 y were randomized to either a control group or to an intervention that consisted of four group sessions in close connection with the diagnosis. The basic education on asthma and the written treatment plan were the same in both groups. The outcome measures were questionnaires to the parents and classification of the children according to symptoms and medication. The adherence rate and the burden of asthma were calculated with the help of diaries and weighing of the MDIs used between 12 and 18 mo after inclusion. RESULTS The follow-up rate was 85% after 18 mo. The parents' presence in the sessions was around 70%, with no gender difference. The parents' view on adherence issues improved significantly in the intervention group. In the control group, 30% had poor adherence compared to 8% in the intervention group (p=0.015). Both the parents and the paediatricians underestimated the number of children with poor adherence. The children in the intervention group had significantly fewer exacerbation days during the last 6 mo-2.1 compared to 3.9 d/child-although they had lower inhaled steroid doses after 18 mo. An economic calculation showed that the intervention was profitable. CONCLUSION This intervention resulted in an improvement in the parents' view on adherence, in the measured adherence rates and in the clinical outcome.
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Affiliation(s)
- C-A Hederos
- Barn-ungdomsmedicin mottagningen, Primary Care Research Unit, Karlstad, Sweden.
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Bousquet J, Warner JO. Allergy and Pediatric Allergy and Immunology are the official organs of the European Academy of Allergology and Clinical Immunology. Allergy 2004; 59:1333-8. [PMID: 15507103 DOI: 10.1111/j.1398-9995.2004.00766.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Warner JO, Bousquet J. Allergy and Pediatric Allergy and Immunology are the official organs of the European Academy of Allergology and Clinical Immunology. Pediatr Allergy Immunol 2004; 15:479-84. [PMID: 15610359 DOI: 10.1111/j.1399-3038.2004.00235.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Abstract
Creola bodies (CrBs) have been shown to be present specifically in the sputum of adults with asthma, and are clinically useful in the estimation of airway hyper-responsiveness through correlation with the levels of eosinophil cationic protein in the sputum. Our aim was to investigate whether CrBs can be detected in the sputum of wheezing infants, and the clinical significance of CrBs in wheezing infants in the development of asthma. Twenty-three wheezing infant patients, mean age 5.3 months, were studied. The presence of CrBs in the sputum was determined by Papanicolau's stain. The patients were divided into two groups: CrB positive [CrB(+)] and CrB negative [CrB(-)]. In addition, we examined the relationship between the presence of CrBs and the asthma symptom scores that occurred during a 1-month post-discharge period. The following results were obtained: (i) CrBs were detected in 15 of 23 (65%) wheezing infants; (ii) the asthma symptom scores after discharge was significantly higher in the CrB(+) group than in the CrB(-) group (p < 0.001); (iii) in the infants experiencing their first episode of wheezing, the asthma symptom scores during the post-discharge period was also significantly higher in the CrB(+) group than in the CrB(-) group (p < 0.05). Furthermore, infantile asthma was diagnosed in 12 (80.0%) infants in the CrB(+) group during the following 2-yr period, but none in the CrB(-) group. These findings suggest that CrBs detected in the sputum of wheezing infants may be used to identify the progression to infantile asthma.
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Affiliation(s)
- Yumi Yamada
- Department of Pediatrics, Dokkyo University School of Medicine, Mibu, Tochigi Japan
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