{"title":"An 8-year-old girl with drug hypersensitivity to first triptorelin acetate administration","authors":"Nayoung Jung, Ji Eun Lee, D. Lim, J. Kim","doi":"10.4168/aard.2021.9.4.255","DOIUrl":"https://doi.org/10.4168/aard.2021.9.4.255","url":null,"abstract":"Triptorelin is a synthetic gonadotropin-releasing hormone agonist for the treatment of precocious puberty in children. Among the triptorelin side effects, drug hypersensitivity reactions, including anaphylaxis, can rarely occur, mostly after repeated exposure to the drug. We present a first case of an 8-year-old girl with central precocious puberty who developed anaphylaxis to the first injection of decapeptyl depot, which contains triptorelin acetate (D,L lactide coglycolide), dextran 70, and polysorbate 80. She showed 2 positive reactions in an intradermal test to decapeptyl depot, suggesting that it is an IgE-mediated reaction to one of its components. Considering this was the first exposure to triptorelin, it might be a reaction to polysorbate. As there are many therapeutic products containing polysorbate which can cross-react with polyethylene glycols, physicians should pay attention to immediate reactions to drugs containing polysorbate.","PeriodicalId":7548,"journal":{"name":"Allergy, Asthma & Respiratory Disease","volume":"166 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86744784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yujin Kim, Jeonghyeon Kim, Y. Mo, Da-Eun Park, Hyun-Seung Lee, Jae-Woo Jung, Hye‐Ryun Kang
{"title":"Cigarette smoke extract contributes to the inception and aggravation of asthmatic inflammation by stimulating innate immunity","authors":"Yujin Kim, Jeonghyeon Kim, Y. Mo, Da-Eun Park, Hyun-Seung Lee, Jae-Woo Jung, Hye‐Ryun Kang","doi":"10.4168/aard.2022.10.3.145","DOIUrl":"https://doi.org/10.4168/aard.2022.10.3.145","url":null,"abstract":"Purpose: Smoking is a risk factor for the development of asthma and worsens the long-term prognosis of asthma. This study investigated the effect of cigarette smoke extract (CSE) on innate immune cells such as innate lymphoid cells (ILCs) and macrophages in a murine model of induced asthma. Methods: Six-week-old female BALB/C mice were exposed to ovalbumin (OVA) via an intranasal route with or without CSE for 8 weeks to establish a chronic murine asthma model. Airway hyperresponsiveness (AHR), airway inflammatory cells from bronchoalveolar lavage fluid, and the population of CD4+ T cells, ILCs, and macrophages in the lungs were studied to evaluate the effect of chronic CSE exposure on asthma. Results: Mice intranasally exposed to CSE along with OVA treatment (CSE/OVA) had significantly enhanced AHR, eosinophilic inflammation, increased IL- 13 and IL-17 producing CD4+ T cells compared to mice intranasally exposed to OVA only. On the contrary, the frequency of Foxp3+ in CD4+ T cells was reduced in the CSE/ OVA group. CSE enhanced the dendritic cell (DC) population, especially MHCII+ DC with antigen-presenting capacity. Among ILCs, the CSE/OVA group showed a significant increase of IL-13-producing type 2 ILCs, but not interferon-γ+ ILC1s and IL-17+ ILC3s. Among macrophages, alveolar macrophage and Ym-1 and FIZZ1 positive M2 macrophage populations were significantly induced by CSE exposure alone and when combined with OVA treatment. Conclusion: In this study, we showed that long-term exposure to cigarette smoke contributes to the inception and aggravation of asthmatic inflammation by enhancing DCs, ILC2, and M2 alveolar macrophage populations in the mouse model.","PeriodicalId":7548,"journal":{"name":"Allergy, Asthma & Respiratory Disease","volume":"1 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87841990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. W. Yoo, Seong Heon Kim, Young Mi Kim, M. Kwak, H. Kim
{"title":"Clinical characteristics of congenital pulmonary airway malformation of the lungs: A single-center study","authors":"H. W. Yoo, Seong Heon Kim, Young Mi Kim, M. Kwak, H. Kim","doi":"10.4168/AARD.2021.9.1.21","DOIUrl":"https://doi.org/10.4168/AARD.2021.9.1.21","url":null,"abstract":"Objective: Congenital pulmonary airway malformation (CPAM) is a rare developmental abnormality of the lungs. We investigated clinical characteristics of CPAM based on patient age at diagnosis. Methods: In this retrospective study, we analyzed the medical records of 51 patients diagnosed with CPAM at Pusan National University Hospital between January 2000 and December 2019. Results: We investigated 39 children and 12 adults. The mean age at the diagnosis of the patients was 15.9 ± 14.3 years. The mean ages of children and adults at the time of diagnosis of CPAM were 6.8 ± 5.8 years and 31.2 ± 10.2 years, respectively. Among the 51 patients investigated, 20 (39%) were asymptomatic and 31 (61%) showed clinical symptoms, such as dry cough, recurrent respiratory infections, and dyspnea at the time of diagnosis. Notably, clinical symptoms at diagnosis were observed in 28 children (72%) and in only 3 adults (25%) (P = 0.006), and children were more symptomatic than adults. Children with large cysts tended to be more symptomatic than those with small cysts (P < 0.001). Combined anomalies were detected in 12 patients (23%). Patients with cystic lesions in the right lower lobe of the lung showed a higher prevalence of combined anomalies (P =0.015). Surgical resection was performed in 40 patients (78%), and all patients showed good prognosis. Conclusion: This study revealed that the presence of clinical symptoms of CPAM differed between children and adults, depending on the age at diagnosis and that patients with cysts in the right lower lobe of the lungs tended to show a higher prevalence of combined anomalies. (Allergy Asthma Respir Dis 2021, 9: 21–26)","PeriodicalId":7548,"journal":{"name":"Allergy, Asthma & Respiratory Disease","volume":"41 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84355747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Desensitization for the prevention of drug hypersensitivity","authors":"J. Yun, Jiung Jeong, H. Kang","doi":"10.4168/aard.2023.11.2.63","DOIUrl":"https://doi.org/10.4168/aard.2023.11.2.63","url":null,"abstract":"Drug desensitization is a treatment strategy for patients with hypersensitivity to essential drugs without alternatives. The gradual increase in the drug dosage from low doses to therapeutic levels induces a transient immune tolerance to the culprit drug. Although desensitization has traditionally been recommended for IgE-mediated immediate hypersensitivity, this indication has recently been expanded to include non-IgE-mediated immediate responses, nonimmunological responses, and T-cell mediated delayed hypersensitivity reactions. Although the exact mechanism behind desensitization remains unclear, the process is thought to attenuate various intracellular signals in target cells through the high-affinity IgE receptor (FcɛRI) internalization, alteration in signaling pathways in mast cells and basophils, reduction in Ca2+ influx, and production of anti-drug IgG4 blocking antibody. Desensitization can be used for the safe administration of anti-neoplastic agents, antibiotics, aspirin, and nonsteroidal anti-inflammatory drugs. Various desensitization protocols have been proposed for each drug. The optimization of drug concentration, target dosage, administration interval, and route of administration is key to successful desensitization. In addition, the desensitization protocol should be individualized for each patient with consideration of the severity of the initial hypersensitivity response, the characteristics of the culprit drug, and the nature of the breakthrough reactions.","PeriodicalId":7548,"journal":{"name":"Allergy, Asthma & Respiratory Disease","volume":"15 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78898390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kyoung-Hee Sohn, H. Kim, Byung-Keun Kim, Joo-Hee Kim, Sang Min Lee, Jae-Hyun Lee, S. Woo, Cheol Hong Kim, J. Jung, Sae-Hoon Kim
{"title":"Report on the methacholine bronchial provocation test protocol: An updated statement of Korean Academy of Asthma, Allergy and Clinical Immunology","authors":"Kyoung-Hee Sohn, H. Kim, Byung-Keun Kim, Joo-Hee Kim, Sang Min Lee, Jae-Hyun Lee, S. Woo, Cheol Hong Kim, J. Jung, Sae-Hoon Kim","doi":"10.4168/aard.2023.11.2.56","DOIUrl":"https://doi.org/10.4168/aard.2023.11.2.56","url":null,"abstract":"","PeriodicalId":7548,"journal":{"name":"Allergy, Asthma & Respiratory Disease","volume":"46 6 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77485540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sang Hyun Park, Jue Seoung Lee, Young Hye Kim, J. Byeon, W. Yoon, Y. Yoo
{"title":"Behavioral problems in Korean children and adolescents with atopic dermatitis","authors":"Sang Hyun Park, Jue Seoung Lee, Young Hye Kim, J. Byeon, W. Yoon, Y. Yoo","doi":"10.4168/aard.2023.11.3.144","DOIUrl":"https://doi.org/10.4168/aard.2023.11.3.144","url":null,"abstract":"","PeriodicalId":7548,"journal":{"name":"Allergy, Asthma & Respiratory Disease","volume":"69 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72863455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comparison of the characteristics of macrolide-sensitive and macrolide-resistant <i>Mycoplasma pneumoniae</i> pneumonia requiring hospitalization in children","authors":"Eun Lee, Seo-Hee Kim","doi":"10.4168/aard.2023.11.4.187","DOIUrl":"https://doi.org/10.4168/aard.2023.11.4.187","url":null,"abstract":"","PeriodicalId":7548,"journal":{"name":"Allergy, Asthma & Respiratory Disease","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135784252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jang-Ho Seo, Jiung Jeong, Jeong-Eun Yun, S. Lee, H. Kang
{"title":"Management of hypersensitivity reactions to contrast media","authors":"Jang-Ho Seo, Jiung Jeong, Jeong-Eun Yun, S. Lee, H. Kang","doi":"10.4168/aard.2023.11.1.9","DOIUrl":"https://doi.org/10.4168/aard.2023.11.1.9","url":null,"abstract":"","PeriodicalId":7548,"journal":{"name":"Allergy, Asthma & Respiratory Disease","volume":"12 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84317569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sung-Yoon Kang, Ha-Kyeong Won, So-Young Park, Sang Min Lee, S. Lee
{"title":"Environmental measures and healthcare service utilization against laboratory animal allergy in Korean laboratory animal researchers","authors":"Sung-Yoon Kang, Ha-Kyeong Won, So-Young Park, Sang Min Lee, S. Lee","doi":"10.4168/aard.2023.11.1.18","DOIUrl":"https://doi.org/10.4168/aard.2023.11.1.18","url":null,"abstract":"","PeriodicalId":7548,"journal":{"name":"Allergy, Asthma & Respiratory Disease","volume":"13 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86070962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sung-Yoon Kang, Jae-Woo Kwon, Jeong-Hun Lim, Hyeong-Nyeon Kim, Sung-Geun Jung, J. Jeong
{"title":"Multiple allergen simultaneous test is useful in assessing allergen sensitization and its geographic variations by the Geographic Information System-based approach","authors":"Sung-Yoon Kang, Jae-Woo Kwon, Jeong-Hun Lim, Hyeong-Nyeon Kim, Sung-Geun Jung, J. Jeong","doi":"10.4168/aard.2023.11.3.135","DOIUrl":"https://doi.org/10.4168/aard.2023.11.3.135","url":null,"abstract":"","PeriodicalId":7548,"journal":{"name":"Allergy, Asthma & Respiratory Disease","volume":"102 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75739406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}