Asian Pacific journal of allergy and immunology最新文献

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Home-based up-dosing of wheat oral immunotherapy: Real-world effectiveness and predictive factor analysis. 基于家庭的小麦口服免疫疗法:实际效果和预测因素分析。
IF 2.3 4区 医学
Asian Pacific journal of allergy and immunology Pub Date : 2025-03-01 DOI: 10.12932/AP-130224-1783
Jiwon Kim, Minyoung Jung, Sehun Jang, Sanghee Shin, Jeongmin Song, Sukyung Kim, Sukyung Kim, Ji Young Lee, Hyun Mi Kim, Yeonghee Kim, Min Hee Lee, Su Jin Lee, Minji Kim, Jihyun Kim, Kangmo Ahn
{"title":"Home-based up-dosing of wheat oral immunotherapy: Real-world effectiveness and predictive factor analysis.","authors":"Jiwon Kim, Minyoung Jung, Sehun Jang, Sanghee Shin, Jeongmin Song, Sukyung Kim, Sukyung Kim, Ji Young Lee, Hyun Mi Kim, Yeonghee Kim, Min Hee Lee, Su Jin Lee, Minji Kim, Jihyun Kim, Kangmo Ahn","doi":"10.12932/AP-130224-1783","DOIUrl":"10.12932/AP-130224-1783","url":null,"abstract":"<p><strong>Background: </strong>Wheat allergy is one of the most prevalent allergens in Korea, decreasing quality of life and causing nutritional repercussions.</p><p><strong>Objective: </strong>We aimed to investigate the efficacy and safety of the home-based wheat oral immunotherapy (OIT) using wheat noodles in children with a wheat allergy.</p><p><strong>Methods: </strong>We conducted a retrospective study involving 72 children aged 3 to 17 years diagnosed with a wheat allergy. Patients received wheat OIT using wheat noodles (n = 50) and were compared with a historical control group (n = 22). Baseline characteristics, adverse events, and immunological changes were assessed. Predictors of successful desensitization were identified using logistic regression analysis.</p><p><strong>Results: </strong>Among 50 patients completing the up-dosing phase, 82.0% achieved desensitization to 2,400 mg of wheat protein, compared to 4.5% in the control group (p < 0.001). During the up-dosing period, the median number of adverse reactions per person was 2, and anaphylaxis occurred in 30.0% (15/50). However, there were no life-threatening adverse events. In multivariable analysis, the presence of asthma (adjusted odds ratio [aOR], 8.88; 95% confidence interval [CI], 1.10-71.97; p = 0.041) and a higher ratio of specific IgE (sIgE) to ω-5-gliadin and total IgE (aOR 19.09, 95%CI 1.21-300.80, p = 0.036) were significantly associated with treatment outcomes of wheat OIT.</p><p><strong>Conclusion: </strong>Our study showed the safety and efficacy of home-based wheat OIT using boiled noodles in Korean children with wheat allergies. Careful consideration is warranted for patients with elevated baseline sIgE to ω-5-gliadin to total IgE ratio and a history of asthma.</p>","PeriodicalId":8552,"journal":{"name":"Asian Pacific journal of allergy and immunology","volume":" ","pages":"97-105"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141603207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prick and intradermal skin tests in patients with severe hymenoptera sting allergy using commercial versus in-house allergen extracts. 使用商品与自制过敏原提取物对严重绣线菊蜇伤过敏患者进行刺穿和皮内皮肤试验。
IF 2.3 4区 医学
Asian Pacific journal of allergy and immunology Pub Date : 2025-03-01 DOI: 10.12932/AP-151120-0995
Nualanong Visitsunthorn, Kittipos Visitsunthorn, Nitat Sookrung, Witchaya Srisuwatchari, Punchama Pacharn, Orathai Jirapongsananuruk
{"title":"Prick and intradermal skin tests in patients with severe hymenoptera sting allergy using commercial versus in-house allergen extracts.","authors":"Nualanong Visitsunthorn, Kittipos Visitsunthorn, Nitat Sookrung, Witchaya Srisuwatchari, Punchama Pacharn, Orathai Jirapongsananuruk","doi":"10.12932/AP-151120-0995","DOIUrl":"10.12932/AP-151120-0995","url":null,"abstract":"<p><strong>Background: </strong>Fire ant, honey bee, and wasp allergen extracts are useful in the diagnosis and treatment of severe Hymenoptera allergic patients.</p><p><strong>Objective: </strong>To evaluate the result of skin prick test (SPT) and intradermal test (ID) compared between local and commercial insect allergen extracts in patients with severe Hymenoptera sting allergy.</p><p><strong>Methods: </strong>SPT and ID using local and commercial insect allergen extracts were performed. Specific IgE (sIgE) to honey bee, wasp, and fire ant; component-resolved diagnosis (CRD); (rApi m1, rApi m2, rApi m3, rApi m5, rApi m10, rVes v5, rPol d5, and rVes v1); and, cross-reactive carbohydrate determinant (CCD) were performed.</p><p><strong>Results: </strong>Twenty-seven patients were included. Twenty-five had anaphylaxis, and 2 had severe systemic skin reaction. Positive skin test (SPT and/or ID) result from local and commercial allergen extracts was 74% vs. 67% for fire ant, 48% vs. 59% for honey bee, and 52% vs. 74% for yellowjacket. Local and commercial allergen extracts showed substantial agreement for fire ant (k = 0.647, p = 0.001) and honey bee (k = 0.632, p = 0.001), and moderate agreement for wasp (k = 0.547, p = 0.001). When compared with sIgE subtracted with CCD and/or CRD, skin test results of local fire ant allergen extract showed higher sensitivity (87% vs. 67%), specificity (42% vs. 33%), and accuracy (67% vs. 52%) than commercial extract. Commercial honey bee and wasp showed higher sensitivity (62% vs. 50%, 85% vs. 65%) and accuracy (63% vs. 52%, 78% vs. 70%), respectively.</p><p><strong>Conclusions: </strong>SPT and ID with local or commercial insect venoms could help in confirming and/or identifying the causative insects.</p>","PeriodicalId":8552,"journal":{"name":"Asian Pacific journal of allergy and immunology","volume":" ","pages":"40-48"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39172756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Thymocytes induce renal tubular epithelial cells to undergo the epithelial-to-mesenchymal transition. 胸腺细胞诱导肾小管上皮细胞发生上皮到间质的转变。
IF 2.3 4区 医学
Asian Pacific journal of allergy and immunology Pub Date : 2025-03-01 DOI: 10.12932/AP-210221-1075
Huajun Sun, Xueyao Wang, Yisha Liu, Shuaixia Yu, Yue Yang, Shan Wu, Chengbin Zhang
{"title":"Thymocytes induce renal tubular epithelial cells to undergo the epithelial-to-mesenchymal transition.","authors":"Huajun Sun, Xueyao Wang, Yisha Liu, Shuaixia Yu, Yue Yang, Shan Wu, Chengbin Zhang","doi":"10.12932/AP-210221-1075","DOIUrl":"10.12932/AP-210221-1075","url":null,"abstract":"<p><strong>Background: </strong>Renal tubulointerstitial fibrosis is known to occur as a result of epithelial cell transformation into myofibroblasts via the epithelial-to-mesenchymal transition (EMT) process. It has been reported that macrophages, regulatory T (Treg) cells, and gamma delta T (γδ T) cells can promote fibrosis via EMT in vivo.</p><p><strong>Objective: </strong>Our study intended to detect whether thymocytes can induce renal tubular cells to undergo the EMT.</p><p><strong>Methods: </strong>Rat thymocytes were activated by phytohemagglutinin and concanavalin A. The rat renal tubular epithelial cells (NRK-52E) were incubated in a conditioned medium harvested from activated thymocytes or co-cultured with freshly isolated thymocytes for 48 hours. Real-time reverse transcription-polymerase chain reaction, immunofluorescence, and western blotting analysis were used to test the expression of the epithelial and mesenchymal markers in NRK-52E cells. Scratch assay was designed to test the cell migration abilities of NRK-52E cells. Student's t test and oneway analysis of variance test were used for statistical analysis.</p><p><strong>Results: </strong>The combined stimulation with phytohemagglutinin and concanavalin A activated the primary isolated rat thymocytes. After treatment with conditioned medium or freshly isolated thymocytes, the expression levels of cytokeratin 19 and E-cadherin were downregulated in NRK-52E cells, while the mRNA and protein expression levels of alpha-smooth muscle actin, desmin, and vimentin were upregulated (P < 0.05). We found that the cell migration abilities of the induced NRK-52E cells were significantly improved.</p><p><strong>Conclusions: </strong>Both activated rat thymocytes (more percentage of CD8+ T cells) and freshly isolated thymocytes have promoting effects on the EMT of NRK-52E cells.</p>","PeriodicalId":8552,"journal":{"name":"Asian Pacific journal of allergy and immunology","volume":" ","pages":"111-123"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39171749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Elevation of anti-elastin antibody in patients with asthma. 哮喘患者体内的抗弹性蛋白抗体升高。
IF 2.3 4区 医学
Asian Pacific journal of allergy and immunology Pub Date : 2025-03-01 DOI: 10.12932/AP-010221-1052
Shingo Tokita, Kumiya Sugiyama, Tomoshige Wakayama, Hajime Arifuku, Naotatsu Otsuji, Kei Sugitate, Takayoshi Owada, Kenya Koyama, Hirokuni Hirata, Masafumi Arima, Yoshihiko Ueda, Yasutsugu Fukushima
{"title":"Elevation of anti-elastin antibody in patients with asthma.","authors":"Shingo Tokita, Kumiya Sugiyama, Tomoshige Wakayama, Hajime Arifuku, Naotatsu Otsuji, Kei Sugitate, Takayoshi Owada, Kenya Koyama, Hirokuni Hirata, Masafumi Arima, Yoshihiko Ueda, Yasutsugu Fukushima","doi":"10.12932/AP-010221-1052","DOIUrl":"10.12932/AP-010221-1052","url":null,"abstract":"<p><strong>Background: </strong>It is often difficult to differentiate between asthma and chronic obstructive pulmonary disease (COPD), and useful biomarkers are needed for accurate diagnosis.</p><p><strong>Objective: </strong>We evaluated anti-elastin antibody to identify useful biomarkers for differentiating between a diagnosis of asthma and COPD.</p><p><strong>Methods: </strong>Patients with asthma (male to female ratio = 10/13; mean age, 67.3 years), COPD (16/0; 74.8 years) and controls (8/4; 72.3 years) were enrolled. Samples from sputum and serum were collected and levels of anti-elastin Ab were measured.</p><p><strong>Results: </strong>The levels of anti-elastin Ab in sputum were significantly higher in asthma (11.4 ± 7.16 μg/mL) than in COPD (5.82 ± 5.16 μg/mL; P < 0.01), and serum levels in asthma (67.4 ± 29.7 μg/mL) were also significantly higher than in COPD or controls (45.0 ± 12.8 μg/mL; P < 0.05, 38.6 ± 10.4 μg/mL; P < 0.01, respectively). Anti-elastin Ab in sputum showed a positive correlation with smoking in asthma (r2 = 0.218, P < 0.05). However, no significant differences were observed in the levels of anti-elastin Ab and eosinophils, asthma phenotypes, inhaled corticosteroids, or severity in patients with asthma. Elastin was strongly expressed under the airway basement membrane in asthma compared with COPD or the healthy control.</p><p><strong>Conclusions: </strong>Anti-elastin Ab in sputum could be a useful biomarker for COPD and asthma in ever-smokers. In asthma, anti-elastin Ab was recruited to the airways by both airway allergic inflammation and smoking, and it may contribute to the progression of airway remodeling via autoimmune inflammation, but not emphysema, in COPD.</p>","PeriodicalId":8552,"journal":{"name":"Asian Pacific journal of allergy and immunology","volume":" ","pages":"49-55"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39172752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prevalence and diagnostic values of laboratory animal allergy among research personnel. 研究人员对实验动物过敏的发生率和诊断价值。
IF 2.3 4区 医学
Asian Pacific journal of allergy and immunology Pub Date : 2025-03-01 DOI: 10.12932/AP-220321-1094
Sung-Yoon Kang, Ha-Kyeong Won, So-Young Park, Shuaixia Yu, Sang Min Lee, Sang Pyo Lee
{"title":"Prevalence and diagnostic values of laboratory animal allergy among research personnel.","authors":"Sung-Yoon Kang, Ha-Kyeong Won, So-Young Park, Shuaixia Yu, Sang Min Lee, Sang Pyo Lee","doi":"10.12932/AP-220321-1094","DOIUrl":"10.12932/AP-220321-1094","url":null,"abstract":"<p><strong>Background: </strong>Laboratory animal allergy (LAA) has not been sufficiently investigated, although LAA is a relatively common work-related condition and important occupational hazard.</p><p><strong>Objective: </strong>This study aimed to evaluate the prevalence of LAA and analyze the diagnostic value of serum specific IgE (sIgE) using the skin prick test (SPT) as a comparative standard.</p><p><strong>Methods: </strong>Korean laboratory animal researchers who attended an annual symposium were requested to answer questionnaires regarding demographic characteristics, laboratory animal exposure, and symptoms related to laboratory animal exposure. A total of 213 participants underwent a SPT with mouse and rat epithelial allergen extract. We measured sIgE against rodent urine, epithelium, and serum allergens from 63 participants. SPT outcome served as the comparison method.</p><p><strong>Results: </strong>Among 223 participants, 213 had direct/indirect exposure to mice or rats, and 30% and 14% of them complained of allergic symptoms after exposure to mouse and rat, respectively. Sensitization rates were 28% for mouse epithelium and 23% for rat epithelium. Compared to a positive SPT with wheal ≥ 3 mm, presence of sIgE against rodent allergens showed a higher positive predictive value of 87-91% at a cut-off level of 0.35 KUA/L. Agreement between SPT and sIgE test was determined to be fair to moderate.</p><p><strong>Conclusions: </strong>Sensitization and allergy to mouse and rat were prevalent among laboratory personnel in Korea. When evaluating cases of potential LAA, the sIgE test can provide added diagnostic value if the skin test is positive. Careful interpretation of two tests is required to accurately diagnose LAA.</p>","PeriodicalId":8552,"journal":{"name":"Asian Pacific journal of allergy and immunology","volume":" ","pages":"34-39"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39171750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Manila grass (Zoysia matrella) Zoy m 1 allergen may contribute to allergic sensitization in tropical/subtropical regions due to extensive cross-reactivity with other group-1 grass pollen allergens. 马尼拉草(Zoysia matrella)Zoy m 1 过敏原与其他 1 类草花粉过敏原具有广泛的交叉反应性,可能会导致热带/亚热带地区的过敏性疾病。
IF 2.3 4区 医学
Asian Pacific journal of allergy and immunology Pub Date : 2025-03-01 DOI: 10.12932/AP-250920-0971
Koravit Somkid, Sirirat Aud-In, Bannapuch Pinkaew, Pongsakorn Tantilipikorn, Surapon Piboonpocanun, Wisuwat Songnuan
{"title":"Manila grass (Zoysia matrella) Zoy m 1 allergen may contribute to allergic sensitization in tropical/subtropical regions due to extensive cross-reactivity with other group-1 grass pollen allergens.","authors":"Koravit Somkid, Sirirat Aud-In, Bannapuch Pinkaew, Pongsakorn Tantilipikorn, Surapon Piboonpocanun, Wisuwat Songnuan","doi":"10.12932/AP-250920-0971","DOIUrl":"10.12932/AP-250920-0971","url":null,"abstract":"<p><strong>Background: </strong>Pollen of grasses in Chloridoideae and Panicoideae subfamilies is a major source of grass group-1 allergens in tropical/subtropical areas. Previously, most studies of subtropical grass pollen allergens have focused on Cynodon dactylon (Bermuda grass-Chloridoideae) and Sorghum halepense (Johnson grass-Panicoideae). However, little information is available about allergenicity of pollen from Zoysia matrella (Manila grass or Zoysia grass-Chloridoideae), which is among the most popular turfgrasses in tropical/subtropical areas.</p><p><strong>Objective: </strong>This study aimed to investigate the IgE reactivity and cross-reactivity of grass group-1 allergen from Z. matrella. In addition, the clinical relevance of Z. matrella in comparison with other species was assessed.</p><p><strong>Methods: </strong>IgE reactivity and cross-reactivity between recombinant proteins of group-1 allergen from Z. matrella (Zoy m 1) and C. dactylon (Cyn d 1) were determined by ELISA and immunoblot assays. Clinical relevance of Z. matrella pollen in Thai atopic patients was assessed using its pollen crude extract for skin-prick test, in comparison with extracts from four other pollen species.</p><p><strong>Results: </strong>The Zoy m 1 had high IgE binding and could interfere with binding to C. dactylon crude extract. In addition, Z. matrella pollen extract elicited positive skin-prick test results comparable to previously reported allergenic species. Group-1 grass pollen allergen was confirmed to be a major allergen from Z. matrella among Thai atopic patients and was officially designated Zoy m 1.0101.</p><p><strong>Conclusions: </strong>Zoy m 1 allergen is a major allergen from Z. matrella that cross-reacts with other group-1 grass pollen allergens in the tropical/subtropical region.</p>","PeriodicalId":8552,"journal":{"name":"Asian Pacific journal of allergy and immunology","volume":" ","pages":"25-33"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39171671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prospective Assessment of Penicillin Allergy (PAPA): Evaluating the performance of penicillin allergy testing and post-delabelling outcomes among Hong Kong Chinese. 青霉素过敏的前瞻性评估(PAPA):评估香港华人青霉素过敏试验的表现和去标签后的结果。
IF 2.3 4区 医学
Asian Pacific journal of allergy and immunology Pub Date : 2025-03-01 DOI: 10.12932/AP-270922-1469
Tin Sum Li, Harris K S Hui, Andy Ka Chun Kan, Maegan H Y Yeung, Jane C Y Wong, Valerie Chiang, Philip Hei Li
{"title":"Prospective Assessment of Penicillin Allergy (PAPA): Evaluating the performance of penicillin allergy testing and post-delabelling outcomes among Hong Kong Chinese.","authors":"Tin Sum Li, Harris K S Hui, Andy Ka Chun Kan, Maegan H Y Yeung, Jane C Y Wong, Valerie Chiang, Philip Hei Li","doi":"10.12932/AP-270922-1469","DOIUrl":"10.12932/AP-270922-1469","url":null,"abstract":"<p><strong>Background: </strong>Incorrect penicillin 'allergy' labels predispose patients to adverse outcomes but are under-recognised in many Asian countries. Studies on performance and post-delabelling outcomes of penicillin allergy evaluation among Chinese remain scarce.</p><p><strong>Objective: </strong>To evaluate the diagnostic performance of allergy testing and post-delabelling outcomes among Chinese patients in a prospective penicillin allergy cohort - Prospective Assessment of Penicillin Allergy (PAPA).</p><p><strong>Methods: </strong>All adult patients (age ≥ 18 years) who underwent penicillin allergy evaluation between January 2020 to December 2021 were recruited and prospectively reviewed by both medical records and individual interviews at least 6 months after delabelling or allergy confirmation.</p><p><strong>Results: </strong>Out of 372 patients who completed penicillin allergy evaluation, 335 (90%) patients were delabelled. The overall negative predictive value of penicillin skin testing was 95%, but lower for patients with non-immediate type reactions (88%). History of non-immediate symptom onset (OR = 4.501 [95%CI = 2.085-9.716], p < 0.001) and duration since index reaction (OR = 0.942 [95%CI = 0.899-0.987], p = 0.012) were associated with positive skin testing. After at least 6 months, 60 (18%) of de-labelled patients had received penicillins again without any adverse reactions. Fluoroquinolone-use was significantly lower among delabelled patients compared to those with penicillin allergy (38[11%] vs 11[30%], p = 0.004).</p><p><strong>Conclusions: </strong>After at least 6 months, one in six delabelled patients already received penicillins again safely, with significantly lower fluoroquinolone usage. None experienced adverse reactions. History of non-immediate onset and shorter duration since index reaction were associated with genuine allergy. In patients with severe non-immediate reactions, skin tests should be supplemented with thorough clinical history and adjunct diagnostic evaluations.</p>","PeriodicalId":8552,"journal":{"name":"Asian Pacific journal of allergy and immunology","volume":" ","pages":"10-17"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9661270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Autologous stem cell transplantation in a patient with systemic sclerosis-associated interstitial lung disease in Taiwan. 台湾一名系统性硬化症相关间质性肺病患者的自体干细胞移植。
IF 2.3 4区 医学
Asian Pacific journal of allergy and immunology Pub Date : 2025-03-01 DOI: 10.12932/AP-080421-1108
Yu-Jen Pan, Wei-Han Huang, Kuei-Ying Su
{"title":"Autologous stem cell transplantation in a patient with systemic sclerosis-associated interstitial lung disease in Taiwan.","authors":"Yu-Jen Pan, Wei-Han Huang, Kuei-Ying Su","doi":"10.12932/AP-080421-1108","DOIUrl":"10.12932/AP-080421-1108","url":null,"abstract":"<p><strong>Background: </strong>Systemic sclerosis (SSc), characterized by fibrosis of the skin and other organs, is a devastating systemic autoimmune disease. Lung involvement is frequent in SSc and contributes to the high rate of mortality.</p><p><strong>Objective: </strong>To describe the first case report of SSc and interstitial lung disease (ILD) receiving autologous hematopoietic stem cell transplantation (ASCT) in Taiwan.</p><p><strong>Methods: </strong>Case report.</p><p><strong>Results: </strong>A 51-year-old man presented with rapid skin thickening and shortness of breath. Early progressive SSc-associated ILD was diagnosed. Because his lung function rapidly declined and his skin disease progressed, he received ASCT with satisfactory treatment responses in both skin thickness and lung function. In addition, lung imaging analysis showed remarkable improvements in ILD after treatment.</p><p><strong>Conclusions: </strong>We suggest that ASCT can be considered in selected patients with early, rapidly progressive SSc associated with ILD.</p>","PeriodicalId":8552,"journal":{"name":"Asian Pacific journal of allergy and immunology","volume":" ","pages":"106-110"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39434838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Validity and reliability of the Indonesian version of the Chronic Urticaria Quality of Life Questionnaire (CU-Q2oL). 印尼版慢性荨麻疹生活质量问卷(CU-Q2oL)的有效性和可靠性。
IF 2.3 4区 医学
Asian Pacific journal of allergy and immunology Pub Date : 2025-03-01 DOI: 10.12932/AP-291220-1024
Teffy Nuary, Windy Keumala Budianti, Wresti Indriatmi, Ilaria Baiardini
{"title":"Validity and reliability of the Indonesian version of the Chronic Urticaria Quality of Life Questionnaire (CU-Q2oL).","authors":"Teffy Nuary, Windy Keumala Budianti, Wresti Indriatmi, Ilaria Baiardini","doi":"10.12932/AP-291220-1024","DOIUrl":"10.12932/AP-291220-1024","url":null,"abstract":"<p><strong>Background: </strong>Assessment of quality of life is needed to assess therapeutic response. There is currently no instrument available for assessing the quality of life of chronic urticaria patients in Indonesia. CU-Q2oL is a specific questionnaire for chronic urticaria that was first developed in Italian. Validity and reliability tests are important to ensure that the language or term used are appropriate to the local culture and there is no change in the validity and reliability of the questionnaire.</p><p><strong>Objective: </strong>The aim of this study is to develop an Indonesian version of CU-Q2oL.</p><p><strong>Methods: </strong>The Italian version CU-Q2oL was translated into Indonesian and underwent cross-cultural adaptation. The translated questionnaire was completed online by 40 chronic urticaria patients of the Dermatovenereology Outpatient Clinic of the Cipto Mangunkusumo General Hospital, Jakarta, Indonesia.</p><p><strong>Results: </strong>Validity test resulted in correlation coefficient values for all questions of 0.467 to 0.856. Reliability test showed a Cronbach's α coefficient of all questions of 0.923 and the intraclass correlation coefficient (ICC) for all questions was 0.913.</p><p><strong>Conclusions: </strong>This study demonstrates that the Indonesian CU-Q2oL questionnaire is valid, reliable, and suitable to assess the quality of life of chronic urticaria patients in Indonesia.</p>","PeriodicalId":8552,"journal":{"name":"Asian Pacific journal of allergy and immunology","volume":" ","pages":"71-75"},"PeriodicalIF":2.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39171672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of the clinical performance of four fungus-specific immunoglobulin E detection systems in patients with Aspergillus allergy. 评估四种真菌特异性免疫球蛋白 E 检测系统对曲霉菌过敏患者的临床效果。
IF 2.3 4区 医学
Asian Pacific journal of allergy and immunology Pub Date : 2025-03-01 DOI: 10.12932/AP-161220-1015
Zhifeng Huang, Wanjia Li, Hao Chen, Baoqing Sun
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