{"title":"[STUDY OF ALLERGIC DISORDERS USING MOUSE MODEL].","authors":"Satoshi Nunomura","doi":"10.15036/arerugi.73.1","DOIUrl":"https://doi.org/10.15036/arerugi.73.1","url":null,"abstract":"","PeriodicalId":35521,"journal":{"name":"Japanese Journal of Allergology","volume":"73 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139973827","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":"[DIAGNOSIS AND TREATMENT OF EOSINOPHILIC OTITIS MEDIA].","authors":"Yukako Seo","doi":"10.15036/arerugi.73.380","DOIUrl":"10.15036/arerugi.73.380","url":null,"abstract":"","PeriodicalId":35521,"journal":{"name":"Japanese Journal of Allergology","volume":"73 5","pages":"380-387"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141621045","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}
Background: The sensitizations to various fungal allergens influence to exacerbation of bronchial asthma. Aspergillus (Asp) and Alternaria (Alt) were one of important fungal allergens for asthma.
Aim and methods: To investigate the influence of sensitization to Asp or Alt in adult asthmatics managed via our asthma coordinated-care system, we recruited 119 patients (91 women) who were measured IgE for Asp (IgE-Asp) and IgE for Alt (IgE-Alt) at three times during two years,Results: In 119 patients, we detected positive IgE for Asp (IgE-Asp(+)) in 19 patients and positive IgE for Alt (IgE-Alt(+)) in 11 patients. 9 patients showed positive both of them. During two years, 7 patients became positive IgE-Asp and 3 cases became negative. And also, 3 cases became positive IgE-Alt and 3 cases became negative. At baseline, serum IgE, IgG4, and inhaled corticosteroid (ICS) dose of the group with IgE-Asp (+) or IgE-Alt (+), were significant higher than those of negative group. Among three groups, there was no significant change about other parameters at baseline, exacerbation frequency, or the change of parameters during two years.
Conclusion: The sensitizations to Asp or Alt were present in 19 asthmatics (16%) managed via our coordinate-care system. During 2 years, there was not significant change at exacerbation frequency among three groups, but the levels of IgE, IgG4, or ICS dose were significantly higher at IgE-Asp (+) or IgE-Alt (+) group than negative group. In the asthma management, it was considered necessary to pay attention to the sensitization to Asp or Alt.
{"title":"[THE INFLUENCE OF SENSITIZATION TO ASPERGILLUS AND ALTERNARIA IN ADULT BRONCHIAL ASTHMATICS MANAGED VIA YOKOHAMA CITY SEIBU HOSPITAL'S COORDINATED-CARE SYSTEM].","authors":"Takahiro Tsuburai, Junko Ueno, Yuko Komase, Baku Oyama, Hiromi Muraoka, Yusuke Shinozaki, Kazuhiro Nishiyama, Satoshi Tanaka, Yoshihiro Nishi, Yu Numata, Naoya Hida, Takeo Inoue","doi":"10.15036/arerugi.72.471","DOIUrl":"https://doi.org/10.15036/arerugi.72.471","url":null,"abstract":"<p><strong>Background: </strong>The sensitizations to various fungal allergens influence to exacerbation of bronchial asthma. Aspergillus (Asp) and Alternaria (Alt) were one of important fungal allergens for asthma.</p><p><strong>Aim and methods: </strong>To investigate the influence of sensitization to Asp or Alt in adult asthmatics managed via our asthma coordinated-care system, we recruited 119 patients (91 women) who were measured IgE for Asp (IgE-Asp) and IgE for Alt (IgE-Alt) at three times during two years,Results: In 119 patients, we detected positive IgE for Asp (IgE-Asp(+)) in 19 patients and positive IgE for Alt (IgE-Alt(+)) in 11 patients. 9 patients showed positive both of them. During two years, 7 patients became positive IgE-Asp and 3 cases became negative. And also, 3 cases became positive IgE-Alt and 3 cases became negative. At baseline, serum IgE, IgG<sub>4</sub>, and inhaled corticosteroid (ICS) dose of the group with IgE-Asp (+) or IgE-Alt (+), were significant higher than those of negative group. Among three groups, there was no significant change about other parameters at baseline, exacerbation frequency, or the change of parameters during two years.</p><p><strong>Conclusion: </strong>The sensitizations to Asp or Alt were present in 19 asthmatics (16%) managed via our coordinate-care system. During 2 years, there was not significant change at exacerbation frequency among three groups, but the levels of IgE, IgG<sub>4</sub>, or ICS dose were significantly higher at IgE-Asp (+) or IgE-Alt (+) group than negative group. In the asthma management, it was considered necessary to pay attention to the sensitization to Asp or Alt.</p>","PeriodicalId":35521,"journal":{"name":"Japanese Journal of Allergology","volume":"72 5","pages":"471-478"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10189525","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}
Objective: To clarify the frequency of imaging findings similar to mycobacterial infection and the characteristics of comorbid pulmonary non-tuberculosis mycobacteriosis in the patients with allergic bronchopulmonary mycosis (ABPM).
Subjects and methods: Patients treated with ABPM at our hospital in the past 8 years were extracted from medical records, and 32 patients who met the clinical diagnostic criteria were retrospectively examined.
Results: The median age was 62.5 years (range 24-79 years), and 21 patients were female. Twenty-two had asthma, and four had old tuberculosis. CT findings showed central bronchiectasis in 29 cases, centrilobular nodulars in 26 cases, and mediastinal lymphadenopathy in 3 cases. Pulmonary M. avium complex (pMAC) disease was complicated in 4 cases. Regarding the time of diagnosis of pMAC disease, 2 cases were diagnosed concurrently with ABPM, 1 case was before ABPM diagnosis, and 1 case was during ABPM treatment. The main lesion of ABPM occurred in a different site from that of pMAC disease.
Conclusions: ABPM and mycobacterial infection not only have similar imaging findings, but they can also occur synchronously and metachronously. Complication of ABPM and pMAC disease may be due to risk factors common to both diseases, such as the patient's constitution and living environment.
{"title":"[FREQUENCY OF IMAGING FINDINGS RESEMBLING MYCOBACTERIOSIS AND CHARACTERISTICS OF COMORBID PULMONARY NON-TUBERCULOSIS MYCOBACTERIOSIS IN THE PATIENTS WITH ALLERGIC BRONCHOPULMONARY MYCOSIS].","authors":"Hideto Oshita, Misato Ogata, Asami Inoue, Yuka Sano, Koji Yoshioka, Yasuhiko Ikegami, Naoki Yamaoka","doi":"10.15036/arerugi.72.37","DOIUrl":"https://doi.org/10.15036/arerugi.72.37","url":null,"abstract":"<p><strong>Objective: </strong>To clarify the frequency of imaging findings similar to mycobacterial infection and the characteristics of comorbid pulmonary non-tuberculosis mycobacteriosis in the patients with allergic bronchopulmonary mycosis (ABPM).</p><p><strong>Subjects and methods: </strong>Patients treated with ABPM at our hospital in the past 8 years were extracted from medical records, and 32 patients who met the clinical diagnostic criteria were retrospectively examined.</p><p><strong>Results: </strong>The median age was 62.5 years (range 24-79 years), and 21 patients were female. Twenty-two had asthma, and four had old tuberculosis. CT findings showed central bronchiectasis in 29 cases, centrilobular nodulars in 26 cases, and mediastinal lymphadenopathy in 3 cases. Pulmonary M. avium complex (pMAC) disease was complicated in 4 cases. Regarding the time of diagnosis of pMAC disease, 2 cases were diagnosed concurrently with ABPM, 1 case was before ABPM diagnosis, and 1 case was during ABPM treatment. The main lesion of ABPM occurred in a different site from that of pMAC disease.</p><p><strong>Conclusions: </strong>ABPM and mycobacterial infection not only have similar imaging findings, but they can also occur synchronously and metachronously. Complication of ABPM and pMAC disease may be due to risk factors common to both diseases, such as the patient's constitution and living environment.</p>","PeriodicalId":35521,"journal":{"name":"Japanese Journal of Allergology","volume":"72 1","pages":"37-43"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10735530","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":"[GENOME EDITING TECHNOLOGY USING CRISPR/CAS9∼PRINCIPLES AND ITS APPLICATION TO ALLERGIC DISEASES∼].","authors":"Yoshizumi Ishino","doi":"10.15036/arerugi.72.343","DOIUrl":"https://doi.org/10.15036/arerugi.72.343","url":null,"abstract":"","PeriodicalId":35521,"journal":{"name":"Japanese Journal of Allergology","volume":"72 4","pages":"343-352"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9636613","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}
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