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Hwang SH, Shin H, Stybayeva G, Kim DH. Perinatal Risk Factors for Asthma and Allergic Rhinitis in Children and Adolescents. Clin Exp Otorhinolaryngol 2024; 17:168-176. [PMID: 38584131 DOI: 10.21053/ceo.2024.00024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 04/05/2024] [Indexed: 04/09/2024] Open
Abstract
OBJECTIVES In this study, we evaluated the associations between birth-related exposures, postnatal factors, and the risk of allergic rhinitis and asthma in children and adolescents. METHODS We performed a comprehensive search of five literature databases up to May 2023. To quantify the associations of birth-related exposures (birth weight, delivery mode, prematurity, sex, maternal age, and parental allergy history) and postnatal factors (birth order, number of siblings, breastfeeding exclusivity, and breastfeeding duration) with allergic disease, we calculated pooled odds ratios and 95% confidence intervals. We conducted subgroup analyses for allergic disease type, birth order, number of siblings, and parental allergy history. The methodological quality of the identified studies was evaluated using the Newcastle-Ottawa Scale. RESULTS This meta-analysis included 31 studies, encompassing 218,899 patients in total. The birth-related exposures of low birth weight, maternal age, and prematurity (less than 37 weeks gestation) were not significantly associated with the risk of asthma or allergic rhinitis during childhood or adolescence. Male sex, family history of allergy, and cesarean delivery were linked to an elevated risk of asthma or allergic rhinitis. Among postnatal factors, exclusive breastfeeding, breastfeeding for longer than 6 months, second or later birth order, and having siblings exhibited protective effects against allergic diseases in offspring. CONCLUSION The risks of allergic rhinitis and asthma were elevated in male patients, those delivered by cesarean section, and those with a family history of allergy. Conversely, exclusive breastfeeding, breastfeeding for longer than 6 months, and having siblings corresponded to a reduced risk of respiratory allergic diseases.
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Affiliation(s)
- Se Hwan Hwang
- Department of Otolaryngology-Head and Neck Surgery, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Bucheon, Korea
| | - Hyesoo Shin
- Department of Otolaryngology-Head and Neck Surgery, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Bucheon, Korea
| | - Gulnaz Stybayeva
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Do Hyun Kim
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Leru PM, Anton VF, Chovancova Z, Baros J, Socha K, Petkova V, Kurowski M. Evaluation of respiratory allergies burden and management in primary care and comparative analysis of health care data from Romania, Poland, Czech Republic and Bulgaria - preliminary study. ROMANIAN JOURNAL OF INTERNAL MEDICINE = REVUE ROUMAINE DE MEDECINE INTERNE 2024; 0:rjim-2024-0018. [PMID: 38656830 DOI: 10.2478/rjim-2024-0018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Respiratory allergies mostly allergic rhinitis and asthma represent an important and increasing public health problem and one of the priorities for the European health systems. There is an increasing public concern regarding the persistence and severity of allergic diseases and many difficulties of health systems in providing prompt specialized medical assistance. Our study aims to highlight the main results of the Alliance 4Life project focused on the evaluation of the burden and management of respiratory allergies in primary care from Romania and comparative health-related data from four Central and Eastern European countries. METHOD We developed a questionnaire focused on patients with allergic rhinitis and asthma directly addressed to general practitioner (GP) specialists from Romania who attended the annual national conference in Bucharest. RESULTS The main results showed that patients with respiratory allergies are frequently encountered in primary care practice, only a few patients are evaluated by allergists and there is a clear need for education in this field. CONCLUSIONS This preliminary study confirms that respiratory allergies represent a considerable burden in primary care and the questionnaire may be a useful tool in further studies considering the experience of other healthcare systems. More advanced studies integrating epidemiology with data on air pollution and environmental conditions should be envisaged.
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Affiliation(s)
- Polliana Mihaela Leru
- 1Clinical Department 5, Carol Davila University of Medicine and Pharmacy, 050474, Bucharest, Romania
- 2Allergology Department, Colentina Clinical Hospital, 020125, Bucharest, Romania
| | - Vlad Florin Anton
- 2Allergology Department, Colentina Clinical Hospital, 020125, Bucharest, Romania
| | - Zita Chovancova
- 3Department of Immunology and Allergy, St. Anne's University Hospital in Brno, Pekarska 53, 65691, Brno, Czechia
- 4Medical Faculty of Masaryk University, Kamenice 5, 62500, Brno, Czechia
| | - Jan Baros
- 3Department of Immunology and Allergy, St. Anne's University Hospital in Brno, Pekarska 53, 65691, Brno, Czechia
- 4Medical Faculty of Masaryk University, Kamenice 5, 62500, Brno, Czechia
| | - Konrad Socha
- 5Healthcare Systems Development Department, Medical University of Lodz, 90-419 Lodz, Poland
| | - Valentina Petkova
- 6Department of Organisation and Economics of Pharmacy, Medical University Sofia, 1431 Sofia, Bulgaria
| | - Marcin Kurowski
- 7Department of Immunology and Allergy, Medical University of Lodz, 90-419 Lodz, Poland
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Liu Z, Xie L, Liu X, Chen J, Zhou Y, Zhang J, Su H, Yang Y, Tian M, Li J, Dong Y. Cesarean section and the risk of allergic rhinitis in children: a systematic review and meta-analysis. Sci Rep 2023; 13:18361. [PMID: 37884557 PMCID: PMC10603136 DOI: 10.1038/s41598-023-44932-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 10/13/2023] [Indexed: 10/28/2023] Open
Abstract
Multiple evidence indicates that perinatal factors make impact on immune development and affect offspring allergic rhinitis (AR) risk. In this systematic review and meta-analysis, we examined available published studies to clarify the relationship between cesarean section (C-section) and offspring AR in children. To explore the relationship between C-section, especially the special attention was paid to different cesarean delivery mode, and the risk of AR in children. Articles were searched using PubMed, Web of Science, EMBASE, Cochrane Library, China knowledge Network, Wanfang, and China Science and Technology Journal databases. A meta-analysis of 22 studies published before August 1, 2022, which included 1,464,868 participants, was conducted for statistical analysis with RevMan5.4. The correlation strength between C-section and offspring AR was determined by combining odds ratio (OR) and 95% confidence interval (95% CI). Meta-regression and subgroup analyses were used to explore potential sources of heterogeneity. Publication bias was detected using the funnel chart and Egger tests. Meta-analysis revealed that there was a significant correlation between C-section and children AR (OR = 1.19, 95% CI: 1.12-1.27, P < 0.001), especially C-section with a family history of allergy (OR = 1.82, 95% CI: 1.36-2.43, P < 0.001). Moreover, elective C-section (without genital tract microbe exposure) had the higher risk of offspring AR (OR = 1.24, 95% CI: 1.05-1.46, P = 0.010) compared with the whole study. Meta-regression demonstrated that sample size explained 38.0% of the variability between studies, and year of publication explained 18.8%. Delivery by C-section, particularly elective C-section and C-section with a family history of allergy can increase the risk of AR in children.
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Affiliation(s)
- Zixin Liu
- Key Laboratory of Model Animals and Stem Cell Biology in Hunan Province, School of Medicine, Hunan Normal University, 410013, Hunan, China
- Third Xiangya Hospital, Central South University, 138 Tongzipo Road, 410013, Changsha, Hunan, China
| | - Li Xie
- Key Laboratory of Model Animals and Stem Cell Biology in Hunan Province, School of Medicine, Hunan Normal University, 410013, Hunan, China
| | - Xiaohua Liu
- Key Laboratory of Model Animals and Stem Cell Biology in Hunan Province, School of Medicine, Hunan Normal University, 410013, Hunan, China
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine, Hunan Normal University, 410013, Changsha, Hunan, China
| | - JunRong Chen
- Key Laboratory of Model Animals and Stem Cell Biology in Hunan Province, School of Medicine, Hunan Normal University, 410013, Hunan, China
| | - Yaqian Zhou
- Second Xiangya Hospital, Central South University, 139 Renmin Road, 410011, Changsha, Hunan, China
| | - Jialin Zhang
- Key Laboratory of Model Animals and Stem Cell Biology in Hunan Province, School of Medicine, Hunan Normal University, 410013, Hunan, China
| | - Honghui Su
- Third Xiangya Hospital, Central South University, 138 Tongzipo Road, 410013, Changsha, Hunan, China
| | - Yide Yang
- Key Laboratory of Model Animals and Stem Cell Biology in Hunan Province, School of Medicine, Hunan Normal University, 410013, Hunan, China
| | - Mei Tian
- Key Laboratory of Model Animals and Stem Cell Biology in Hunan Province, School of Medicine, Hunan Normal University, 410013, Hunan, China
| | - Jian Li
- Key Laboratory of Model Animals and Stem Cell Biology in Hunan Province, School of Medicine, Hunan Normal University, 410013, Hunan, China.
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine, Hunan Normal University, 410013, Changsha, Hunan, China.
- The Engineering Research Center of Reproduction and Translational Medicine of Hunan Province, Hunan Normal University, 410013, Changsha, Hunan, China.
| | - Yunpeng Dong
- Department of Otolatyngoloty-Head and Neck Surgery, Yichang Central People's Hospital, Three Gorges University, 443000, Hubei, China.
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He X, Zhang S, Wu J, Fu Q, Zhang Q, Peng W. The global/local (limited to some regions) effect of cesarean delivery on the risk of pediatric allergic rhinitis: a systematic review and meta-analysis. Front Pediatr 2023; 11:1228737. [PMID: 37601128 PMCID: PMC10435734 DOI: 10.3389/fped.2023.1228737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 07/17/2023] [Indexed: 08/22/2023] Open
Abstract
Background Allergic rhinitis is a chronic and refractory disease that can be affected by a variety of factors. Studies have shown an association between cesarean section and the risk of pediatric allergic rhinitis. Methods The PubMed, Springer, Embase, Cochrane Library, and Web of Science databases were searched to retrieve all studies published from January 2000 to November 2022, focusing on the relationship between cesarean section and the risk of pediatric allergic rhinitis. A meta-analysis was conducted to find a correlation between cesarean section and the risk of pediatric allergic rhinitis. A subgroup analysis was performed, considering the region and family history of allergy, after adjusting for confounding factors. Pooled odds ratios (ORs) were calculated, publication bias was assessed using a funnel plot, and heterogeneity between study-specific relative risks was taken into account. Results The results showed that cesarean section was significantly associated with an increased risk of pediatric allergic rhinitis (OR: 1.27, 95% CI: 1.20-1.35). Subgroup analysis stratified by region indicated that cesarean section increased the risk of pediatric allergic rhinitis, with the highest increase in South America (OR: 1.67, 95% CI: 1.10-2.52) and the lowest in Europe (OR: 1.13, 95% CI: 1.02-1.25). The results of the subgroup analysis stratified by family history of allergy indicate that family history of allergy was not associated with the risk of pediatric allergic rhinitis. Conclusion An association exists between cesarean section as the mode of delivery and the increased risk of pediatric allergic rhinitis, and cesarean section is a risk factor for allergic rhinitis.
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Affiliation(s)
- Xingyi He
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Clinical Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Shipeng Zhang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jiamin Wu
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Clinical Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qinwei Fu
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qinxiu Zhang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Clinical Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Medical and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- World Health Organization Collaborating Centre (WHOCC), Chengdu, China
| | - Wenyu Peng
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Clinical Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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5
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Lin J, Yuan S, Dong B, Zhang J, Zhang L, Wu J, Chen J, Tang M, Zhang B, Wang H, Dai Y, Liu S, Hu Y, Qi X, Xu L, Zhao L, Yin Y. The Associations of Caesarean Delivery With Risk of Wheezing Diseases and Changes of T Cells in Children. Front Immunol 2022; 12:793762. [PMID: 34970272 PMCID: PMC8712489 DOI: 10.3389/fimmu.2021.793762] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 11/29/2021] [Indexed: 11/23/2022] Open
Abstract
Objectives This study aimed to assess the associations of caesarean delivery (CD) with risk of wheezing diseases and changes of immune cells in children. Design The cross-sectional study was conducted between May, 2020 and April, 2021. Setting and participants The study was conducted in Shanghai Children’s Medical Center, Shanghai, China. A total of 2079 children with a mean age of 36.97 ± 40.27 months and their guardians were included in the present study via face-to-face inquiry and physical examination by clinicians. Methods Logistic regression was applied to estimate odds ratio (ORs) and 95% confidence intervals (CIs) for the association between CD and first episode of wheezing (FEW) or asthma. Models were adjusted for premature or full-term delivery, exclusive breastfeeding (at least 4 months) or not. Results Among the 2079 children, 987 children (47.47%) were born by CD and 1092 (52.53%) by vaginal delivery (VD). Children delivered by caesarean had significantly lower gestational age (P<0.01) compared with those who delivered vaginally. Our results also showed that CD was related to increased risk of FEW by the age of 3(adjusted OR 1.50, 95%CI 1.06, 2.12) and increased tendency to develop asthma by the age of 4 (adjusted OR 3.16, 95%CI 1.25, 9.01). The subgroup analysis revealed that the negative effects of CD on asthma were more obvious in children without exclusive breastfeeding (adjusted OR 4.93, 95%CI 1.53, 21.96) or without postnatal smoking exposure (adjusted OR 3.58, 95%CI 1.20, 13.13). Furthermore, compared with children born through VD, a significant change of the T cells (increased proportion of CD4+ T cells and decreased number and proportion of CD8+ T cells) were observed before the age of one in the CD group. However, the changes were insignificant in children over 1 year old. Conclusions This study showed age-dependent associations of CD with asthma and FEW in offspring. Moreover, CD appeared to have an effect on the cellular immunity in infants, the disorder of which may contribute to the development of asthma in children.
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Affiliation(s)
- Jilei Lin
- Department of Respiratory Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Shuhua Yuan
- Department of Respiratory Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Bin Dong
- Pediatric AI Clinical Application and Research Center, Shanghai Children's Medical Center, Shanghai, China.,Shanghai Engineering Research Center of Intelligence Pediatrics (SERCIP), Shanghai, China
| | - Jing Zhang
- Department of Respiratory Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Lei Zhang
- Department of Respiratory Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jinhong Wu
- Department of Respiratory Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jiande Chen
- Department of Respiratory Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Mingyu Tang
- Department of Respiratory Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Bin Zhang
- Pediatric AI Clinical Application and Research Center, Shanghai Children's Medical Center, Shanghai, China.,Shanghai Engineering Research Center of Intelligence Pediatrics (SERCIP), Shanghai, China
| | - Hansong Wang
- Pediatric AI Clinical Application and Research Center, Shanghai Children's Medical Center, Shanghai, China.,Shanghai Engineering Research Center of Intelligence Pediatrics (SERCIP), Shanghai, China
| | - Yuanyuan Dai
- Department of Neonatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Shijian Liu
- Department of Clinical Epidemiology and Biostatistics, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yabin Hu
- Department of Clinical Epidemiology and Biostatistics, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xinyi Qi
- Department of Respiratory Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Liangye Xu
- Department of information, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Liebin Zhao
- Shanghai Engineering Research Center of Intelligence Pediatrics (SERCIP), Shanghai, China
| | - Yong Yin
- Department of Respiratory Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Pediatric AI Clinical Application and Research Center, Shanghai Children's Medical Center, Shanghai, China.,Shanghai Engineering Research Center of Intelligence Pediatrics (SERCIP), Shanghai, China
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6
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Pyrhönen K, Kulmala P. Delivery mode and the incidence of atopic sensitization and food allergy in a Finnish child population. Pediatr Allergy Immunol 2022; 33:e13584. [PMID: 34184325 DOI: 10.1111/pai.13584] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 06/15/2021] [Accepted: 06/18/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Caesarean section (CS) has been associated with an increased risk of subsequent atopic diseases, particularly asthma and respiratory allergies, but controversial findings have also been reported. Our aim was to clarify the association between the delivery mode and longitudinal (atopic) outcomes. METHODS The target population was identified from the population register and comprised all children born between 2001 and 2006 and living in the province of South Karelia, Finland (N = 5564). The information on the delivery mode was available for 5552 children from the Finnish Medical Birth Register. Results of allergy tests (skin prick tests, specific IgE and open food challenges, OFCs) were collected from patient records of all healthcare units in the area. RESULTS By 12 years of age, the cumulative incidence of atopic sensitization was 15% for those born by normal vaginal delivery (VD), 20% (adjusted RR 1.28; 95% CI 0.99-1.65) by assisted VD, 20% (adjusted RR 1.28; 95% CI 1.02-1.61) by elective CS and 20% (adjusted RR 1.24; 95% CI 0.99-1.56) by others, for example emergency CS. Among the offspring of mothers without atopic diseases, the incidence of food allergy (positive OFC) was 6% for those born by elective CS and 2% for those born by normal VD (adjusted RR 2.41; 95% CI 1.19-4.88), while the respective incidences were 5% and 6% (adjusted RR 0.82; 95% CI 0.33-2.06) among the offspring of mothers with atopic diseases. CONCLUSION By adolescence, the cumulative incidences of atopic sensitization was highest among those born by assisted VD or CS. The incidence of food allergy was highest among those born by elective CS among the offspring of mothers without atopic diseases.
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Affiliation(s)
- Kaisa Pyrhönen
- Center for Life Course Health Research, University of Oulu, Oulu, Finland.,PEDEGO Research Unit and MRC Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland
| | - Petri Kulmala
- PEDEGO Research Unit and MRC Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland.,Biomedicine Research Unit, Medical Microbiology and Immunology, University of Oulu, Oulu, Finland
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Krzych-Fałta E, Lisiecka-Biełanowicz M, Furmańczyk K, Dziewa-Dawidczyk D, Stróżek J, Wojas O, Raciborski F, Tomaszewska A, Samoliński B. Prevention of perennial allergic rhinitis in the conception of coordinated healthcare in Poland. Arch Med Sci 2022; 18:1475-1487. [PMID: 36457971 PMCID: PMC9710292 DOI: 10.5114/aoms/110155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 06/21/2019] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION The primary prevention is intended to prevent the development of diseases, secondary prevention aims to limit disease progression, and tertiary prevention involves reducing disease-associated symptoms. The purpose of this study was to assess the use of selected forms of secondary prevention by patients diagnosed with perennial allergic rhinitis. Moreover, this paper presents the ways in which the adopted organizational solutions could be utilized as part of coordinated healthcare to benefit patients with perennial allergies. MATERIAL AND METHODS The study population comprised 18,617 respondents, 4783 of whom (including patients allergic to Dermatophagoides pteronyssinus and Dermatophagoides farinae) were qualified to undergo a medical examination. The study used ECRHS and ISAAC questionnaires adapted for Europe. RESULTS Nearly 20% of patients diagnosed with chronic allergic rhinitis used preventive measures against house dust mites; this is in contrast with 13% in the control group (p = 1.358e-07). The secondary preventive measures most commonly used in the study group were, in descending order of frequency, mattress protectors and anti-dust-mite spray. Undertaking preventive measures was most common among study participants with higher education and residents of large cities. CONCLUSIONS The proportion of patients diagnosed with a dust-mite allergy, who undertook preventive measures against perennial allergic rhinitis, was relatively low. Building, maintaining, and continual strengthening the doctors' relationship with chronic allergy patients may shift the nature of healthcare services more towards preventive measures, for the implementation of which the patient will be co-responsible under the coordinated healthcare system.
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Affiliation(s)
- Edyta Krzych-Fałta
- Department of Basic Nursing, Faculty of Health Sciences Medical University of Warsaw, Warsaw, Poland
| | - Mira Lisiecka-Biełanowicz
- Unit of Environmental Hazard Prevention, Allergology and Immunology, Faculty of Public Health and Environmental Health, Warsaw, Poland
| | - Konrad Furmańczyk
- Unit of Environmental Hazard Prevention, Allergology and Immunology, Faculty of Public Health and Environmental Health, Warsaw, Poland
- Institute of Information Technology, Warsaw University of Life Sciences, Warsaw, Poland
| | | | - Joanna Stróżek
- Unit of Environmental Hazard Prevention, Allergology and Immunology, Faculty of Public Health and Environmental Health, Warsaw, Poland
| | - Oksana Wojas
- Unit of Environmental Hazard Prevention, Allergology and Immunology, Faculty of Public Health and Environmental Health, Warsaw, Poland
| | - Filip Raciborski
- Unit of Environmental Hazard Prevention, Allergology and Immunology, Faculty of Public Health and Environmental Health, Warsaw, Poland
| | - Aneta Tomaszewska
- Unit of Environmental Hazard Prevention, Allergology and Immunology, Faculty of Public Health and Environmental Health, Warsaw, Poland
| | - Bolesław Samoliński
- Unit of Environmental Hazard Prevention, Allergology and Immunology, Faculty of Public Health and Environmental Health, Warsaw, Poland
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Ma T, Chen Y, Pang Y, Wang X, Dai D, Zhuang Y, Shi H, Zheng M, Zhang R, Jin W, Yang X, Wang Y, Shan G, Yan Y, Wang D, Wang X, Wei Q, Yin J, Wang X, Zhang L. Prevalence and risk factors of allergic rhinitis and asthma in the southern edge of the plateau grassland region of northern China: A cross-sectional study. World Allergy Organ J 2021; 14:100537. [PMID: 34429814 PMCID: PMC8356121 DOI: 10.1016/j.waojou.2021.100537] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 03/24/2021] [Accepted: 03/30/2021] [Indexed: 12/12/2022] Open
Abstract
Background The prevalence rates of allergic rhinitis (AR) and asthma in the border region of China may be different from those in the central region of plateau grasslands. A survey was performed to investigate the prevalence and risk factors for AR, asthma, and AR combined with asthma among adults (age ≥ 20 years) residing in the southern border of plateau grasslands in northern China. Methods From May to August 2018, a cross-sectional survey was completed by subjects that were selected using a cluster random sampling method. The subjects completed a questionnaire and were administered skin prick tests (SPTs). Risk factors for AR, asthma, and AR combined with asthma were examined by multivariate logistic regression analyses. Results A total of 1815 adult subjects in the selected region completed study. The prevalence rates of physician-diagnosed AR, asthma, and AR combined with asthma were 13.9% (253), 9.8% (177), and 2.9% (52), respectively. Among the patients with AR, 20.6% were found to have concurrent asthma; among the patients with asthma, 29.4% were found to have concurrent AR. Artemisia and Humulus pollen were the most common sensitizing pollen types. Approximately 70% of subjects with AR and <30% of asthma patients were sensitized to Artemisia and Humulus pollen. Symptoms of AR and asthma mainly appeared during August. A multivariable logistic regression analysis identified sensitization pollen as an independent risk factor for both AR and AR combined with asthma (AR: OR = 16.23, 95% CI: 10.15–25.96; AR combined with asthma: OR = 6.16, 95% CI: 1.28–29.66). An age >40 years old, family history of asthma, moderate-to-severe AR, adverse food reactions, and mold allergies were independent risk factors for AR combined with asthma. Conclusions This study identified the prevalence rates of AR and asthma in the southern borders of the plateau grassland in northern China (>1500 m above sea level). Sensitization pollen is an independent risk factor for AR and AR combined with asthma.
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Key Words
- AI, Alternaria
- AR, allergic rhinitis
- ARIA, Allergic Rhinitis and its Impact on Asthma
- Allergic rhinitis
- Ar, Artemisia
- Asthma
- BHR, Bronchial hyper-responsiveness
- Df, Dermatophagoides farinae
- Dp, Dermatophagoides pteronyssinus
- Hu, Humulus scandens
- IQR, Interquartile range
- Pollen
- Prevalence
- Risk factors
- SPTs, Skin prick tests
- Sa, Salix
- UI, Ulmus pumila
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Affiliation(s)
- Tingting Ma
- Department of Allergy, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Yanlei Chen
- Department of Allergy, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Yaojun Pang
- Department of Allergy, Zhangbei Hospital, Hebei Province, China
| | - Xiangdong Wang
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
| | - Deqing Dai
- Department of Allergy, Zhangbei Hospital, Hebei Province, China
| | - Yan Zhuang
- Department of Allergy, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Haiyun Shi
- Department of Allergy, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Ming Zheng
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
| | - Ruijuan Zhang
- Department of Allergy, Zhangbei Hospital, Hebei Province, China
| | - Weiting Jin
- Department of Allergy, Zhangbei Hospital, Hebei Province, China
| | - Xiaomei Yang
- Department of Allergy, Zhangbei Hospital, Hebei Province, China
| | - Ye Wang
- Department of Epidemiology and Statistics, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, China
| | - Guangliang Shan
- Department of Epidemiology and Statistics, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, China
| | - Yong Yan
- Department of Urology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Deyun Wang
- Department of Otolaryngology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Xiaoyan Wang
- Department of Allergy, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Qingyu Wei
- Department of Allergy, General Hospital of Northern Theater Command, Shenyang, Liao Ning Province, China
| | - Jinshu Yin
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Xueyan Wang
- Department of Allergy, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Luo Zhang
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
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Yu H, Guo Y, Zeng X, Gao M, Yang BY, Hu LW, Yu Y, Dong GH. Modification of caesarean section on the associations between air pollution and childhood asthma in seven Chinese cities. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 267:115443. [PMID: 32892008 DOI: 10.1016/j.envpol.2020.115443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 08/13/2020] [Accepted: 08/14/2020] [Indexed: 06/11/2023]
Abstract
It is unknown whether giving birth via caesarean section (c-section) is a modifier for the association between air pollution and asthma. From 2012 to 2013, 59,754 children between the ages of 2 and 17 were randomly selected from 94 middle schools, elementary schools and kindergartens in seven Chinese cities for a cross-sectional study. The children's parents or guardians completed questionnaires, from which data on asthma as well as asthma-related symptoms were obtained. Participants' exposure to particles with an aerodynamic diameter ≤1.0 μm (PM1), ≤2.5 μm (PM2.5), and ≤10 μm (PM10) and exposure to nitrogen dioxide (NO2) were estimated using random forest models. We used mixed effects logistic regression models and added an interaction term between mode of delivery and ambient air pollution into the model to estimate effect modification from c-sections after appropriate adjustments for potential confounding variables. Among children delivered by c-section, the adjusted ORs for asthma and its symptoms per interquartile range (IQR) increase of PM1, PM2.5, PM10 and NO2 (1.20 95% CI: 1.07-1.34 to 2.04 95% CI: 1.87-2.24) were significantly higher than those of children delivered vaginally (1.05 95% CI: 0.92-1.19 to 1.33 95%CI: 1.21-1.47). The interactions between c-sections and ambient air pollution were statistically significant for all studied respiratory disorders, except current wheeze. Delivery via c-section may increase the risks of air pollution on asthma and its symptoms in Chinese children.
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Affiliation(s)
- Hongyao Yu
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Yuming Guo
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, 3004, Australia
| | - Xiaoyun Zeng
- Department of Epidemiology and Health Statistics, School of Public Health, Guangxi Medical University, Nanning, 530021, China
| | - Meng Gao
- Department of Geography, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, China
| | - Bo-Yi Yang
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Li-Wen Hu
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Yunjiang Yu
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Environmental Protection, Guangzhou, 510655, China
| | - Guang-Hui Dong
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China.
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Santacroce L, Charitos IA, Ballini A, Inchingolo F, Luperto P, De Nitto E, Topi S. The Human Respiratory System and its Microbiome at a Glimpse. BIOLOGY 2020; 9:E318. [PMID: 33019595 PMCID: PMC7599718 DOI: 10.3390/biology9100318] [Citation(s) in RCA: 88] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 09/24/2020] [Accepted: 09/25/2020] [Indexed: 02/07/2023]
Abstract
The recent COVID-19 pandemic promoted efforts to better understand the organization of the respiratory microbiome and its evolution from birth to adulthood and how it interacts with external pathogens and the host immune system. This review aims to deepen understanding of the essential physiological functions of the resident microbiome of the respiratory system on human health and diseases. First, the general characteristics of the normal microbiota in the different anatomical sites of the airways have been reported in relation to some factors such as the effect of age, diet and others on its composition and stability. Second, we analyze in detail the functions and composition and the correct functionality of the microbiome in the light of current knowledge. Several studies suggest the importance of preserving the micro-ecosystem of commensal, symbiotic and pathogenic microbes of the respiratory system, and, more recently, its relationship with the intestinal microbiome, and how it also leads to the maintenance of human health, has become better understood.
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Affiliation(s)
- Luigi Santacroce
- Ionian Department, Microbiology and Virology Laboratory, University of Bari “Aldo Moro”, Piazza G. Cesare 11, 70124 Bari, Italy;
- Department of Clinical Disciplines, University of Elbasan, Rruga Ismail Zyma, 3001 Elbasan, Albania;
| | | | - Andrea Ballini
- Department of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari “Aldo Moro”, Via Orabona 4, 70125 Bari, Italy
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Vico L. De Crecchio 7, 80138 Naples, Italy
| | - Francesco Inchingolo
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Piazza G. Cesare 11, 70124 Bari, Italy;
| | - Paolo Luperto
- ENT Service, Brindisi Local Health Agency, Via Dalmazia 3, 72100 Brindisi, Italy;
| | - Emanuele De Nitto
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari “Aldo Moro”, Piazza G. Cesare 11, 70124 Bari, Italy;
| | - Skender Topi
- Department of Clinical Disciplines, University of Elbasan, Rruga Ismail Zyma, 3001 Elbasan, Albania;
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Testa D, DI Bari M, Nunziata M, Cristofaro GDE, Massaro G, Marcuccio G, Motta G. Allergic rhinitis and asthma assessment of risk factors in pediatric patients: A systematic review. Int J Pediatr Otorhinolaryngol 2020; 129:109759. [PMID: 31734564 DOI: 10.1016/j.ijporl.2019.109759] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 10/07/2019] [Accepted: 10/26/2019] [Indexed: 01/02/2023]
Abstract
Allergic rhinitis (AR) is the most prevalent allergic disease in children and can be associated with asthma (A); this association can have significant effect on child's quality of life. The objective of this work was to systematically review existing literature on the risk factors of AR and A in children to better understand the link between these two diseases. We performed a literature search over the last 25 years in PubMed and Medline. Inclusion criteria comprised English language papers containing original human data with greater than 30 subjects and papers that statistically analyze the relationship between AR and A and the risk factor(s), in children population. A statistically significant correlation was found between children with AR and A and ambient Polycyclic Aromatic Hydrocarbons exposure, live in an industrialized city with elevated traffic, dampness and moulds exposure, electric cooking, male gender, single nucleotide polymorphisms in PTNP22 gene and CTLA-4 gene, fast food and margarine products consumption, use of paracetamol in last year, history of tuberculosis, parental atopy, high total serum IgE, antibiotics in uterus and infections in uterus exposure, history of formula feeding and caesarian section. A strong and complex link between AR and A was accounted: A represents a major risk factor for the onset of AR, that correlates with more severe asthmatic symptoms. Even the onset of A in a child with AR worsen it. The interaction of genetic and environmental risk factors and the consequent epigenetic, microbiota and immunological changes, were found to led to the development of AR and A in children, with both atopic and non-atopic pathways. Close monitoring of evidenced risk factors may help with an early recognize and treat A in patients with AR.
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Affiliation(s)
- Domenico Testa
- Clinic of Otorhinolaryngology, Head and Neck Surgery Unit, Department of Anesthesiology, Surgical and Emergency Science, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Matteo DI Bari
- Clinic of Otorhinolaryngology, Head and Neck Surgery Unit, Department of Anesthesiology, Surgical and Emergency Science, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Michele Nunziata
- Clinic of Otorhinolaryngology, Head and Neck Surgery Unit, Department of Anesthesiology, Surgical and Emergency Science, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Generoso DE Cristofaro
- Clinic of Otorhinolaryngology, Head and Neck Surgery Unit, Department of Anesthesiology, Surgical and Emergency Science, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giuseppe Massaro
- Clinic of Otorhinolaryngology, Head and Neck Surgery Unit, Department of Anesthesiology, Surgical and Emergency Science, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giuseppina Marcuccio
- Clinic of Otorhinolaryngology, Head and Neck Surgery Unit, Department of Anesthesiology, Surgical and Emergency Science, University of Campania "Luigi Vanvitelli", Naples, Italy.
| | - Gaetano Motta
- Clinic of Otorhinolaryngology, Head and Neck Surgery Unit, Department of Anesthesiology, Surgical and Emergency Science, University of Campania "Luigi Vanvitelli", Naples, Italy
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Kang X, Tu H, Tian T, Huang Z, Luo L, Shen L, Ye J. Home environment and diseases in early life are associated with allergic rhinitis. Int J Pediatr Otorhinolaryngol 2019; 118:47-52. [PMID: 30578996 DOI: 10.1016/j.ijporl.2018.12.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Revised: 12/12/2018] [Accepted: 12/12/2018] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Risk factors in relation to allergic rhinitis (AR) remain unclear despite considerable interest. This study aimed to analysis the relationship between home environment and diseases in early life and AR. METHODS In a case-control survey, 242 AR patients and 258 healthy persons responded to questionnaires designed to capture pre-pregnancy/pregnancy diseases, maternal medication usage, diseases in early life of participants, family allergic history and home environmental factors. Forty risk factors potentially connected with AR were investigated and analyzed with chi-square test and logistic regression. RESULTS There was no correlation between mother's disorders such as periodontitis, chronic rhinitis, diabetes etc. and AR (p > 0.05). A logistic regression analysis showed that neonatal jaundice (p < 0.001), respiratory system infection (p < 0.001), diarrhea (p < 0.01), eczema (p < 0.01) in the early life and home environmental factors such as house decoration (p < 0.01), mold environment (p < 0.001), keeping flowers and plants (p < 0.001), passive smoking (p < 0.01) were associated with AR. CONCLUSION Diseases in early life and home environment are closely associated with AR.
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Affiliation(s)
- Xue Kang
- Department of Otorhinolaryngology Head and Neck Surgery, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Hailuo Tu
- Department of Otorhinolaryngology Head and Neck Surgery, Xinjian District People's Hospital of Nanchang, Nanchang, China
| | - Tengfei Tian
- Department of Otorhinolaryngology Head and Neck Surgery, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Zhiqun Huang
- Department of Otorhinolaryngology Head and Neck Surgery, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Liping Luo
- Department of Otorhinolaryngology Head and Neck Surgery, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Li Shen
- Department of Otorhinolaryngology Head and Neck Surgery, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jing Ye
- Department of Otorhinolaryngology Head and Neck Surgery, First Affiliated Hospital of Nanchang University, Nanchang, China.
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