期刊文献+
共找到13,434篇文章
< 1 2 250 >
每页显示 20 50 100
Erratum to "Boeravinone B ameliorates allergic nasal inflammation by modulating the GATA-3/T-bet signaling pathway in a mouse model of allergic rhinitis"
1
《Asian Pacific Journal of Tropical Biomedicine》 SCIE CAS 2024年第7期318-318,共1页
In the article entitled“Boeravinone B ameliorates allergic nasal inflammation by modulating the GATA-3/T-bet signaling pathway in a mouse model of allergic rhinitis”,published on pages 245-252,Issue 6,Volume 14 in A... In the article entitled“Boeravinone B ameliorates allergic nasal inflammation by modulating the GATA-3/T-bet signaling pathway in a mouse model of allergic rhinitis”,published on pages 245-252,Issue 6,Volume 14 in Asian Pacific Journal of Tropical Biomedicine,the weight number was misspelled as“18.5 g”on page 246,first line,under 2.2.Animals paragraph.The correct weight should be“(18.5±5)g”. 展开更多
关键词 allergic INFLAMMATION NASAL
下载PDF
Boeravinone B ameliorates allergic nasal inflammation by modulating the GATA-3/T-bet signaling pathway in a mouse model of allergic rhinitis
2
作者 Ben Ye Ji-Zhe Wang 《Asian Pacific Journal of Tropical Biomedicine》 SCIE CAS 2024年第6期245-252,共8页
Objective:To evaluate the anti-allergic effect of boeravinone B against ovalbumin-induced allergic rhinitis in mice and explore its possible mechanism.Methods:For the induction of allergic rhinitis,mice were intraperi... Objective:To evaluate the anti-allergic effect of boeravinone B against ovalbumin-induced allergic rhinitis in mice and explore its possible mechanism.Methods:For the induction of allergic rhinitis,mice were intraperitoneally sensitized and intranasally challenged with ovalbumin,as well as orally received various concentrations of boeravinone B.Nasal mucosal inflammation,and the levels of nitric oxide,β-hexosaminidase,IFN-γ,LTC-4,myeloperoxidase,Nrf2,HO-1,GATA-3,ROR-γ,T-bet,antioxidant parameters,and allergen-specific cytokines were assessed.Results:Boeravinone B markedly reduced ovalbumin-induced increase in the number of episodes of nasal sneezing,rubbing,and discharge,as well as the levels of IgE,IgG1,andβ-hexosaminidase(P<0.05).It also significantly reduced differential cell count,myeloperoxidase,oxide-nitrosative stress,and the levels of IL-1β,IL-4,IL-5,IL-6,IL-13,IL-17,tumor necrosis factor-α,GATA-3,and ROR-γwhile enhancing the level of T-bet.Conclusions:Boeravinone B is a potential therapeutic agent for allergic rhinitis by modulating various inflammatory mediators and immune responses. 展开更多
关键词 allergic reaction Boeravinone B Oxidative stress INFLAMMATION OVALBUMIN
下载PDF
Recent developments in immunotherapy approaches for allergic rhinitis
3
作者 Yu Fu Yi-Lai Song Zhong-Guo Liu 《World Journal of Clinical Cases》 SCIE 2024年第31期6451-6461,共11页
Allergic rhinitis(AR)poses a significant global health burden,with the potential to progress to asthma,thereby impacting patients’quality of life.Immunotherapy has demonstrated effectiveness in mitigating clinical sy... Allergic rhinitis(AR)poses a significant global health burden,with the potential to progress to asthma,thereby impacting patients’quality of life.Immunotherapy has demonstrated effectiveness in mitigating clinical symptoms by altering the underlying disease mechanisms of AR.This article provides a thorough review of the current state of immunotherapy for AR,encompassing various facets of immunotherapeutic strategies,elucidating their mechanisms and clinical implications.By presenting a nuanced understanding of the present landscape of immunotherapy for AR,this review aims to serve as a valuable reference for informing clinical treatment strategies.The subsequent analysis of diverse immunotherapeutic pathways offers a comprehensive understanding of their mechanisms and clinical implications.A meticulous examination is conducted on subcutaneous immunotherapy,sublingual immunotherapy,oral immunotherapy,intralymphatic immunotherapy,and innovative intravenous gold-induced autologous serum injection therapy.Each pathway is systematically elucidated,with its distinctive features and potential contributions to managing AR emphasized.In conclusion,synthesizing epidemiological insights,immunotherapeutic nuances,and pathway-specific analyses encapsulates a profound understanding of immunotherapy for AR. 展开更多
关键词 allergic rhinitis ASTHMA EPIDEMIOLOGY Immunoglobulin E IMMUNOTHERAPY
下载PDF
Establishment and Evaluation of a Mouse Model of Allergic Rhinitis
4
作者 Xiang QIN Yuan PAN +7 位作者 Xiaoni PAN Yanfeng MO Shuwen LI Tingting XIE Lixiang LU Jiancheng LIANG Shiyou ZHOU Suoyi HUANG 《Medicinal Plant》 2024年第4期111-113,121,共4页
[Objectives]To explore a new method for induction of allergic rhinitis in mice,and compare and evaluate it with common modeling methods.[Methods]36 mice were randomly divided into the control group,blank group and exp... [Objectives]To explore a new method for induction of allergic rhinitis in mice,and compare and evaluate it with common modeling methods.[Methods]36 mice were randomly divided into the control group,blank group and experimental group,and there were 12 mice in each group.The mice in the control group were conventionally induced.That is,the mice were first injected intraperitoneally with the mixture composed of OVA 50μg,[Al(OH)3]5 mg and 1ml of normal saline once every other day,and then since the 15 th d,20μL of 5%OVA solution was dropped into each nasal cavity once a day,which lasted for 7 d.The blank group was treated with the same amount of normal saline according to the control group,and received intraperitoneal injection and bilateral nasal drip respectively.In the experimental group,mice were first given intraperitoneal injection of the mixture composed of ovalbumin(OVA)75μg,aluminum hydroxide gel[Al(OH)3]8 mg and normal saline 1.5 mL for basic sensitization.On the 26 th d,20μL of 3%OVA solution was dropped into each nasal cavity once a day,which lasted for 10 d.The number of sneezes,the number of nose scratching,the amount of nasal discharge,and the activity of mice in each group were observed,and the behavior of allergic reaction was scored.Meanwhile,the number of eosinophils in the nasal discharge of mice and the IgE content in serum were measured.[Results]The score of nasal stimulation symptoms,the number of eosinophils and serum IgE level of mice in the control group and the experimental group were higher than those in the blank group(P<0.05),and there was no statistical significance between the two groups in the three indicators(P>0.05).[Conclusions]The modeling method was more suitable for the development of allergic rhinitis patients condition,and reduced the probability of death of mice due to modeling,and simplified the experimental operation. 展开更多
关键词 allergic rhinitis Mouse model Modeling effect
下载PDF
Overview of Research on the Clinical Treatment of Allergic Rhinitis
5
作者 Suhong QIN 《Medicinal Plant》 2024年第3期63-66,共4页
Three kinds of treatment for allergic rhinitis(Western medicine,traditional Chinese medicine and their combination)were described respectively,and the different treatment methods of AR and their characteristics were a... Three kinds of treatment for allergic rhinitis(Western medicine,traditional Chinese medicine and their combination)were described respectively,and the different treatment methods of AR and their characteristics were analyzed.This study will help to further improve the diagnosis and treatment of the disease and promote the early recovery of patients. 展开更多
关键词 allergic RHINITIS WESTERN MEDICINE Traditional CHINESE MEDICINE Integrated treatment of CHINESE and WESTERN MEDICINE
下载PDF
Severe Allergic Reaction Following Administration of Antivenom Serum for Snakebite: A Case Report from Togo
6
作者 Awèréou Kotosso Lidaw Deassoua Bawe +8 位作者 Akouda Akessiwe Patassi Lampouguini Nebona Cici Amouzou Esso-Essinam Félix Pissang Bawoubadi Abaltou Gnimdou Tchamdja Magnoudewa Poko Hassimou Bramah Majesté Ihou Wateba 《Case Reports in Clinical Medicine》 2024年第8期297-303,共7页
Background: Ophidian envenomation is common in Sub-Saharan Africa, and its management is hampered by the lack of access to healthcare services in rural areas, in particular the availability and appropriate use of anti... Background: Ophidian envenomation is common in Sub-Saharan Africa, and its management is hampered by the lack of access to healthcare services in rural areas, in particular the availability and appropriate use of antivenom. Rare cases of serious side effects following the administration of antivenom have been reported. This is the case for a young farmer from the central region of Togo, who experienced a second snake bite within four years, and in whom antivenom serotherapy led to severe allergic manifestations. Case presentation: This 24-year-old patient, with a history of antivenom and tetanus serotherapy, was admitted to the Centre Hospitalier Régional (CHR) of Sokodé for a snakebite that occurred 45 minutes earlier while working in the field. Clinical assessment on admission revealed grade 1 envenomation, characterized by local pain in the right upper limb, with no sign of complication. He received an intravenous infusion of antivenom serotherapy, which rapidly relieved the pain, allowing him to be discharged after 24 hours of hospital monitoring. However, he was readmitted five days later for a skin rash associated with generalized pruritus and edema of the face and the neck, which prompted his evacuation to the Sylvanus Olympio University Hospital. He was diagnosed with a hypersensitivity-type allergic reaction to antivenom serum. Symptomatic treatment with antihistamines resulted in a favourable outcome after five days in the hospital. Conclusion: This young farmer developed a severe allergic reaction following a second course of antivenom serotherapy for low-grade ophidian envenomation. Although the efficacy of antivenom serum is undeniable in the management of snakebites, its use should be guided by a sound clinical assessment and framed by rigorous monitoring, especially in people sensitized to antivenom or antitoxin serotherapy. This highlights the importance of training healthcare staff alongside the availability of anti-venomous sera at peripheral healthcare centres. 展开更多
关键词 SNAKEBITE ANTIVENOM allergic Reaction Sub-Saharan Africa TOGO
下载PDF
Myricetin alleviates ovalbumin-induced allergic rhinitis in mice by regulating Th1/Th2 balance 被引量:2
7
作者 Ya-Nan Shi Jin-Zhu Su +1 位作者 Juan Wang Jiang-Qiao Geng 《Asian Pacific Journal of Tropical Biomedicine》 SCIE CAS 2023年第7期306-314,共9页
Objective:To evaluate the effect of myricetin on ovalbumin(OVA)-induced allergic rhinitis in mice.Methods:Mice were sensitized and challenged using OVA(5%,500 mL)intraperitoneally and intranasally,respectively,on an a... Objective:To evaluate the effect of myricetin on ovalbumin(OVA)-induced allergic rhinitis in mice.Methods:Mice were sensitized and challenged using OVA(5%,500 mL)intraperitoneally and intranasally,respectively,on an alternative day for 14 days,followed by administration of myricetin(50,100,and 200 mg/kg)till day 21.Nasal symptoms,biochemical parameters,protein expressions,and histopathology were observed.Results:OVA-induced increased nasal symptoms including rubbing,sneezing,and discharge were significantly reduced by myricetin(100and 200 mg/kg)(P<0.05).Myricetin also protected against histamine challenge and attenuated elevated serum immunoglobulin E(IgE;total and OVA-specific),total IgG1,andβ-hexosaminidase levels,as well as leukotriene C4 and interleukins levels in nasal lavage fluid(P<0.05).Western blot analysis showed that myricetin significantly upregulated the protein expression of T-box expressed in T cells,while downregulating the protein expression of GATA binding protein 3,NF-κB,and IκB-α(P<0.05).Additionally,OVA-induced histopathological abberations in the nasal mucosa was markedly ameliorated by myricetin treatment(P<0.05).Conclusions:Myricetin exerts anti-allergic effects against OVAinduced allergic rhinitis via regulating Th1/Th2 balance. 展开更多
关键词 allergic rhinitis GATA3 INTERLEUKINS MYRICETIN MONTELUKAST Ovalbumin Th1/Th2 balance
下载PDF
Comparison of Allergic Rhinitis and Bronchial Asthma Impacts on Tympanometric Parameters in Children at Kano, Nigeria 被引量:1
8
作者 Ahmad Rufai Tukur Ahmad Mahmud +1 位作者 Hamisu Abdullahi Muhammad Gharzali Hasheem 《International Journal of Otolaryngology and Head & Neck Surgery》 2023年第1期21-37,共17页
Background: Allergic rhinitis (AR) is a multifocal IgE-mediated type I hypersensitivity reaction that affects sino-nasal mucosa and is characterized by excessive sneezing, watery rhinorrhea, nasal itching, nasal stuff... Background: Allergic rhinitis (AR) is a multifocal IgE-mediated type I hypersensitivity reaction that affects sino-nasal mucosa and is characterized by excessive sneezing, watery rhinorrhea, nasal itching, nasal stuffiness and eyes itching. Bronchial asthma (BA) is one of the common childhood diseases that affects the respiratory system characterized by recurrent cough, wheezing, chest tightness and difficulty with breathing. The two conditions are different manifestations of allergic disease of the airway;the composition of the inflammatory substrate in the mucosa of allergic patients is similar to the late-phase allergic response seen elsewhere in the respiratory tract, such as in bronchial asthma. Aim: The aim was to compare the impacts of allergic rhinitis and bronchial asthma on tympanometric parameters in children. Patients & Methods: This is a hospital based comparative cross-sectional study. Two groups of participants aged 4 - 12 years, one group with documented clinical diagnosis of allergic rhinitis and the other group with documented clinical diagnosis of bronchial asthma were consecutively selected from ear, nose and throat (ENT) and pediatrics cardiopulmonary outpatient clinics of Aminu Kano Teaching Hospital Kano respectively. Equal number of children aged 4 - 12 years with no history of ENT diseases or bronchial asthma that were selected from elementary schools within the same community served as a control group. An interviewer-administered questionnaire was filled out for all the participants, complete ENT and chest examinations were carried out and subsequently all the selected participants had tympanometry done, findings were recorded and analyzed. Results: The mean age of participants with bronchial asthma was found to be 7.5 ± 2.6 years while participants with allergic rhinitis had the mean age of 6.8 ± 2.1 years. The mean middle ear pressure (MEP) of participants with bronchial asthma was found to be -15.22 dapa and -40.32 dapa in those with allergic rhinitis. Acoustic reflex was found to be absent in 15.4% of the participants with bronchial asthma and 29.6% of allergic rhinitis participants. Type B tympanogram was found in 2.8% of bronchial asthma participants and 7.3% in participants with allergic rhinitis. Type C tympanogram was found in 4.6% of participants with bronchial asthma and 15.5% of participants with allergic rhinitis. Type A tympanogram was found in 90% of participants with bronchial asthma and 75% of participants with allergic rhinitis. The difference between type A, B and C tympanograms of participants with bronchial asthma and those with allergic rhinitis was found to be statistically significant (Type A χ<sup>2</sup> = 14.62, df = 4, p value = 0.01, Type B χ<sup>2</sup> = 14.06, df = 4, p value = 0.01, Type C χ<sup>2</sup> = 17.01, df = 6, p value = 0.01). Conclusion: Participants with allergic rhinitis were found to have more abnormalities of tympanometric parameters compared to participants with bronchial asthma which signifies allergic rhinitis conferred an increased risk of having middle ear diseases and otitis media with effusion compared to bronchial asthma. 展开更多
关键词 allergic Rhinitis Bronchial Asthma TYMPANOMETRY Middle Ear CHILDREN
下载PDF
Using eye drops in compliance may improve the symptoms and quality of life in patients with seasonal allergic conjunctivitis: analysis of a two-season web survey
9
作者 Asako Kodama Dogru Murat +1 位作者 Hiroshi Fujishima Kazumi Fukagawa 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2023年第6期988-991,共4页
Dear Editor,Allergic conjunctivitis is the most common ocular surface allergic disease, affecting more than 30% of the population[1-2]. In the immediate phase of the allergic reactions(type Ⅰ) in patients with season... Dear Editor,Allergic conjunctivitis is the most common ocular surface allergic disease, affecting more than 30% of the population[1-2]. In the immediate phase of the allergic reactions(type Ⅰ) in patients with seasonal allergic conjunctivitis(SAC), the binding of antigen with the reaginic antibody leads to the formation and release of chemical mediators, such as histamines, in the local anaphylactic reaction[3]. 展开更多
关键词 allergic PATIENTS SEASONAL
下载PDF
Advances on the Treatment of Allergic Rhinitis by Traditional Chinese Medicine and Western Medicine
10
作者 Wenjing Lu 《Journal of Biosciences and Medicines》 2023年第4期137-152,共16页
Background: Allergic rhinitis is a common and high incidence disease in clinic, which has a certain impact on the work, life and social activities of patients. Modern medicine still lacks effective treatment methods f... Background: Allergic rhinitis is a common and high incidence disease in clinic, which has a certain impact on the work, life and social activities of patients. Modern medicine still lacks effective treatment methods for such diseases. In recent years, clinical cases of children and adolescents have also increased year by year. Objective: In order to provide references for further study and practical treatment on allergic rhinitis, this paper summarized the advances on the treatment of allergic rhinitis by Traditional Chinese Method (TCM) and Western Medicine Method (WMM) in clinical practice and study. Method: Through detailed review and study of literatures, the theory and clinical experiences in TCM, WMM, and integrated treatment of the two were analyzed and summarized. Conclusions: TCM conducts personalized treatment for patients by syndrome differentiation. The main means are to regulate the body’s health Qi and Yang Qi. Drugs, acupuncture, psychology and other means of treatment are all used and the effects of treatment are very well. WMM mainly relieves the infiltration of local inflammatory cells, expands local capillaries, improves nasal permeability and alleviates the occurrence of allergic graduation by using kinds of drugs or surgery. Though both TCM and WMM are effective and have some common characteristics and each has its own characteristics, the combination of TCM and WMM has a good prospect and is more effective and can effectively reduce the adverse reactions of patients, because TCM is to change patients’ own constitution and the starting point of WMM is to eliminate the pathogen. 展开更多
关键词 allergic Rhinitis TCM WMM Combination of TCM and WMM
下载PDF
Topical ketotifen treatment for allergic conjunctivitis:a systematic review and Meta-analysis
11
作者 Xin-Yan Dou Wei Zhang 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2023年第2期286-292,共7页
AIM:To assess the efficacy of ketotifen in treating allergic conjunctivitis.METHODS:A systematic search of systematic reviews and Meta-analyses was conducted on the Pub Med and Web Science of Science until October 202... AIM:To assess the efficacy of ketotifen in treating allergic conjunctivitis.METHODS:A systematic search of systematic reviews and Meta-analyses was conducted on the Pub Med and Web Science of Science until October 2021 to address this knowledge gap.Mean difference with 95%CI and P values were used to assess the efficacy of ketotifen.The heterogeneity(I^(2))was used to evaluate the impact of heterogeneity.RESULTS:Eight randomized controlled trials(RCTs)involving 1589 patients were included in this Meta-analysis.The results revealed that after treating with ketotifen,itching(MD=-0.91,95%CI:-1.63 to-0.20,I^(2)=94%,P=0.01),tearing(MD=-0.40,95%CI:-0.61 to-0.18,I^(2)=75%,P=0.0003)and total signs and symptoms(MD=-0.85,95%CI:-1.12 to-0.58,I2=0,P<0.00001)showed better benefit effect compared to the placebo group.CONCLUSION:Topical ketotifen is an effective treatment for patients with allergic conjunctivitis. 展开更多
关键词 allergic conjunctivitis KETOTIFEN META-ANALYSIS OLOPATADINE
下载PDF
Comparative acetylome analysis reveals the potential mechanism of high fat diet function in allergic disease
12
作者 Yanan Sun Ning Liu +3 位作者 Huihui Wang Taiqi Qu Fazheng Ren Yixuan Li 《Food Science and Human Wellness》 SCIE CSCD 2023年第3期889-894,共6页
Modern technological lifestyles promote allergic diseases,especially food allergies.The underlying molecular mechanisms remain to be uncovered.Protein acetylation is one of the most important post-translational modifi... Modern technological lifestyles promote allergic diseases,especially food allergies.The underlying molecular mechanisms remain to be uncovered.Protein acetylation is one of the most important post-translational modifications,and it is involved in regulating multiple body metabolic processes.This study aimed to clarify the effects of a high-fat diet(HFD)on allergy risk and the underlying mechanisms.Four-week-old male C57 BL/6 J mice were randomly divided into two groups and fed a normal fat diet(NFD)or HFD for 24 weeks.Then,serum lipids were measured,and skeletal muscle was collected for acetylome analysis.Compared with the findings in the NFD group,HFD-fed mice were obese and hyperlipidemic.Acetylome analysis also revealed 32 differentially expressed proteins between the HFD and NFD groups.Among these,eight acetylated proteins were upregulated in the HFD group.In addition,13 and 11 proteins were acetylated only in the HFD group and NFD group,respectively.These proteins were mainly involved in regulating energy metabolism and mitochondrial function.This study provides information regarding the underlying molecular mechanisms by which HFD promotes allergy. 展开更多
关键词 allergic disease High fat diet Skeletal muscle Acetylome
下载PDF
Prevalence of allergic rhinitis and associated risk factors in middle school students from Haikou,China
13
作者 LI Rui ZHENG Hui-yuan +4 位作者 WEI Xin WANG Xiao-dan ZHENG Jing ZHAN Jia-bin WU Jin-li 《Journal of Hainan Medical University》 CAS 2023年第5期45-52,共8页
Objective:To identify the prevalence and influencing factors of allergic rhinitis among middle school students in Haikou,and to provide reference for the prevention and treatment of allergic rhinitis among middle scho... Objective:To identify the prevalence and influencing factors of allergic rhinitis among middle school students in Haikou,and to provide reference for the prevention and treatment of allergic rhinitis among middle school students in Haikou.Methods:The stratified cluster sampling method was adopted to randomly select the middle school students(aged 12-18)from 8 ordinary or vocational middle schools in Xiuying District,Longhua District,Meilan District and Qiongshan District of Haikou as the survey subjects.The self-made questionnaire was used to conduct the survey from April to May in 2022.Results:A total of 2169 valid questionnaires were collected,the effective rate was 86.6%(2169/2479),814(37.5%)male students and 1355(62.5%)female students.The prevalence rate of allergic rhinitis reported by middle school students in Haikou was 39.8%(863/2169),including 599 cases of intermittent allergic rhinitis(69.4%)and 264 cases of persistent allergic rhinitis(30.6%).The January,February,November and December were the periods of high incidence of symptoms each year.The results of multivariate logistic regression analysis showed that:using antibiotics 5 times a year[OR=2.07,95%CI(1.24-3.45),P=0.005],using antibiotics 3-4 times a year[OR=1.77,95%CI(1.23-2.55),P=0.002],family history of allergic rhinitis[OR=3.84,95%CI(2.67-5.54),P<0.001],history of sinusitis[OR=7.77,95%CI(3.22-18.76),P<0.001],damp living environment[OR=2.87,95%CI(2.00-4.13),P<0.001],history of asthma[OR=8.69,95%CI(1.93-39.12),P=0.005],urban residents[OR=1.68,95%CI(1.35-2.09),P<0.001],frequent exposure to dust[OR=1.59,95%CI(1.20-2.12),P=0.001],male[OR=1.35,95%CI(1.10-1.66),P=0.005],furry pet[OR=1.39,95%CI(1.10-1.75),P=0.006],daily sleep time<8 hours[OR=1.30,95%CI(1.07-1.58),P=0.009]were risk factors for allergic rhinitis.Conclusion:The prevalence of allergic rhinitis among middle school students in Haikou was higher than reported in most areas of China.Male,urban residents,antibiotic use,sleeping less than 8 hours a day,feeding furry pets,living in humid environment,frequent exposure to dust,family history of allergic rhinitis,history of sinusitis and history of asthma were risk factors for allergic rhinitis.Family history of allergic rhinitis,sinusitis and asthma were the most significant factors. 展开更多
关键词 allergic rhinitis PREVALENCE STUDENTS EPIDEMIOLOGY
下载PDF
Allergic bronchopulmonary aspergillosis with marked peripheral blood eosinophilia and pulmonary eosinophilia:A case report
14
作者 Xiao-Xi Zhang Rong Zhou +4 位作者 Chang Liu Jing Yang Zi-Han Pan Cen-Cen Wu Qiu-Yu Li 《World Journal of Clinical Cases》 SCIE 2023年第11期2457-2463,共7页
BACKGROUND Allergic bronchopulmonary aspergillosis(ABPA)is an immune-related pulmonary disease caused by sensitization of airway by Aspergillus fumigatus.The disease manifests as bronchial asthma and recurring pulmona... BACKGROUND Allergic bronchopulmonary aspergillosis(ABPA)is an immune-related pulmonary disease caused by sensitization of airway by Aspergillus fumigatus.The disease manifests as bronchial asthma and recurring pulmonary shadows,which may be associated with bronchiectasis.The diagnosis of ABPA mainly depends on serological,immunological,and imaging findings.Pathological examination is not necessary but may be required in atypical cases to exclude pulmonary tuberculosis,tumor,and other diseases through lung biopsy.CASE SUMMARY An 18-year-old man presented with recurrent wheezing,cough,and peripheral blood eosinophilia.Chest computed tomography showed pulmonary infiltration.There was a significant increase in eosinophils in bronchoalveolar lavage fluid.There was no history of residing in a parasite-endemic area or any evidence of parasitic infection.Pathologic examination of bronchoalveolar lavage fluid excluded fungal and mycobacterial infections.The patient was receiving medication for comorbid diseases,but there was no temporal correlation between medication use and clinical manifestations,which excluded drug-induced etiology.Histopathological examination of lung biopsy specimen showed no signs of eosinophilic granulomatosis with polyangiitis,IgG4-related diseases,or tumors.The diagnosis of ABPA was considered based on the history of asthma and the significant increase in serum Aspergillus fumigatus-specific immunoglobulin(Ig)E.Eosinophil-related diseases were excluded through pathological biopsy,which showed typical pathological manifestations of ABPA.CONCLUSION The possibility of ABPA should be considered in patients with poorly controlled asthma,especially those with eosinophilia,lung infiltration shadows,or bronchiectasis.Screening for serum IgE,Aspergillus fumigatus-specific IgE and IgG,and alveolar lavage can help avoid misdiagnosis. 展开更多
关键词 allergic bronchopulmonary aspergillosis ASTHMA ASPERGILLUS Case report
下载PDF
Konjac-mulberry leaf compound powder alleviates OVA-induced allergic rhinitis in BALB/c mice
15
作者 Yiyun Zhang Jinxing Wang +3 位作者 Qi Zhang Liling Deng Siyao Miao Geng Zhong 《Food Science and Human Wellness》 SCIE CSCD 2023年第5期1674-1682,共9页
According to the proportion of 1:1, konjac flour and mulberry leaf powder are compounded into a kind of dietary fiber source(KMCP). It is found to be good for anti-inflammation. However, its precise anti-allergic rhin... According to the proportion of 1:1, konjac flour and mulberry leaf powder are compounded into a kind of dietary fiber source(KMCP). It is found to be good for anti-inflammation. However, its precise anti-allergic rhinitis effect and mechanism remain unknown. In our work, the effect of KMCP on allergic rhinitis(AR)induced by ovalbumin(OVA)was investigated. We found that the number of nasal rubbing and sneezing, the eosinophil(EOS)count in the nasal mucosa, and the serum levels of histamine(HIS), OVA-specific immunoglobulin E(OVA-sIgE)and interleukin-4(IL-4)were decreased, and the histopathological changes of nasal mucosa were inhibited. Additionally, the experiments further proved that the KMCP treatment could exert substantial effects on short-chain fatty acids(SCFAs)metabolism in the cecum as well. Overall findings suggest that KMCP could suppress the inflammatory response in AR mice, and serve as a novel curative therapeutic for AR without side effects. 展开更多
关键词 Konjac-mulberry leaf compound powder allergic rhinitis Inflammatory response Short-chain fatty acids
下载PDF
Efficacy and anti-inflammatory analysis of glucocorticoid,antihistamine and leukotriene receptor antagonist in the treatment of allergic rhinitis
16
作者 Chen Qiu Dai Feng 《World Journal of Clinical Cases》 SCIE 2023年第28期6725-6732,共8页
BACKGROUND There are many adverse reactions in the treatment of allergic rhinitis(AR)mainly with conventional drugs.Leukotriene receptor antagonists,glucocorticoids and nasal antihistamines can all be used as first-li... BACKGROUND There are many adverse reactions in the treatment of allergic rhinitis(AR)mainly with conventional drugs.Leukotriene receptor antagonists,glucocorticoids and nasal antihistamines can all be used as first-line drugs for AR,but the clinical effects of the three drugs are not clear.AIM To examine the impact of glucocorticoids,antihistamines,and leukotriene receptor antagonists on individuals diagnosed with AR,specifically focusing on their influence on serum inflammatory indexes.METHODS The present retrospective study focused on the clinical data of 80 patients diagnosed and treated for AR at our hospital between May 2019 and May 2021.The participants were categorized into the control group and the observation group.The control group received leukotriene receptor antagonists,while the observation group was administered glucocorticoids and antihistamines.Conducted an observation and comparison of the symptoms,physical sign scores,adverse reactions,and effects on serum inflammatory indexes in two distinct groups of patients,both before and after treatment.RESULTS Subsequent to treatment,the nasal itching score,sneeze score,runny nose score,nasal congestion score,and physical signs score exhibited notable discrepancies(P<0.05),with the observation group demonstrating superior outcomes compared to the control group(P<0.05).The interleukin(IL)-6,IL-10,tumor necrosis factor-alpha,Soluble Intercellular Adhesion Molecule-1,Leukotriene D4 after treatment were significantly different and the observation group It is better than the control group,which is statistically significant(P<0.05).Following the intervention,the incidence of adverse reactions in the observation group,including symptoms such as nasal dryness,discomfort in the throat,bitter taste in the mouth,and minor erosion of the nasal mucosa,was found to be 7.5%.This rate was significantly lower compared to the control group,which reported an incidence of 27.5%.The difference between the two groups was statistically significant(P<0.05).CONCLUSION Glucocorticoids and antihistamines have obvious therapeutic effects,reduce serum inflammatory index levels,relieve symptoms and signs of patients,and promote patients'recovery,which can provide a reference for clinical treatment of AR. 展开更多
关键词 GLUCOCORTICOID HISTAMINE Leukotriene receptor antagonist allergic rhinitis Serum inflammatory index
下载PDF
Effect of acupuncture on acupoint "Yingxiang-Hegu" on Th1, Th2 cytokines and T-bet/GATA-3 of allergic rhinitis rats
17
作者 Hu Qing Su Jia-qi +6 位作者 Lou Jin-cheng Miao Tan-yun Yin Hao Ji Mei-qi Zhai Chun-tao Hao Zhong-yao Lu Yu-e 《Journal of Hainan Medical University》 CAS 2023年第15期14-22,共9页
Objective:To explore the effect of"Yingxiang-Hegu"on Th1,Th2-related cytokines and[2]transcription factors T-bet and GATA-3 in rats with allergic rhinitis.Methods:Rats were randomly divided into three groups... Objective:To explore the effect of"Yingxiang-Hegu"on Th1,Th2-related cytokines and[2]transcription factors T-bet and GATA-3 in rats with allergic rhinitis.Methods:Rats were randomly divided into three groups:blank group,model group and acupoint group.The rat model of ovalbumin(OVA)AR was established,and the general condition of the rats was observed and scored.Acupuncture intervention was performed on the acupoint group on the second day after successful modeling,once per day for 20 min for 10 d.After intervention,the general behavior,behavioral score and histomorphological changes of nasal mucosa were observed.Eosinophils(EOS)were counted under microscope after nasal lavage smear staining,and the contents of total IgE,IFN-γ,IL-12,IL-4 and IL-5 in serum were detected by ELISA.Westernblot and IHC were used to detect the protein level and positive protein expression of specific transcription factors T-bet and GATA-3 in rat nasal mucosa.Results:After the establishment of the model,except for the blank group,the behavioral observation scores of rats in the model group and acupoint group were more than 5 points,indicating that the model was successful.After acupuncture intervention on acupoint"Yingxiang-Hegu",the behavioral score of rats in the acupoint group and western medicine group was significantly lower than that in the model group(P<0.05).Microscopic examination showed that the structure of nasal mucosa in the model group was obviously damaged,cilia were arranged discontinuously,uneven,local congestion and swelling,a large number of epithelial cells exfoliated and necrotic,goblet cell proliferation,obvious inflammatory cell infiltration.The pathological degree of nasal mucosa in the pair point group was significantly less than that in the model group.Compared with the model group,the levels of IFN-γ,IL-2 and IL-12 in serum were significantly increased,while IgE,IL-4,IL-5 and IL-6 were significantly decreased,GATA-3 protein and positive expression in nasal mucosa were significantly decreased and T-bet was significantly increased after acupuncture.Conclusion:Acupuncture at"Yingxiang-Hegu"can effectively improve the nasal sensitive symptoms and control nasal inflammation in AR rats.The mechanism may be that acupuncture at Yingxiang-Hegu can up-regulate the expression of T-bet,decrease the level of GATA-3,promote the production of Th1 cytokines and inhibit the synthesis and secretion of Th2 cells,thus restoring the immune balance of Th1 and Th2. 展开更多
关键词 allergic rhinitis Paired points "Yingxiang"acupoint "Hegu"acupoint Helper T cells CYTOKINES GATA binding protein 3 T box transcription factor
下载PDF
Effects of Oleanolic Acid on the Immune Complex Allergic Reaction and Inflammation
18
作者 周重楚 孙晓波 +3 位作者 刘威 高洪波 师海波 苗艳波 《Journal of Chinese Pharmaceutical Sciences》 CAS 1993年第1期69-79,共11页
When oleanolic acid (OA) was administered ig before and after sensitization on d 1 to d 5 and d 11 to d 17,it had no apparent effect on Arthus reaction.When it was administered at 48,24 and 1 h before challenge,howeve... When oleanolic acid (OA) was administered ig before and after sensitization on d 1 to d 5 and d 11 to d 17,it had no apparent effect on Arthus reaction.When it was administered at 48,24 and 1 h before challenge,however,Arthus reaction was significantly inhibited.OA showed markedly suppressive effects on reversible passive Arthus reaction and leukocyte migratory response.It could significantly stabilize erythrocyte membrane,inhibit the swelling of the rat's hind paw induced by in- jecting mycostatin,reduce the acid phosphatase content in the inflammatory exudate,suppress the syn- thesis or release of PGE,histamine,LTB4 and kinin,and the phlogistic action of PGE_2,histamine,5- HT and kinin.In addition,it could decrease the content of malonyldialdehyde (MDA) in hepatic tissue of alcohol-intoxicated mice,and increase the activity of catalase (CAT) in hepatic tissue of mice.OA had no apparent effect on the activity of super-oxide dismutase (SOD) in rat serum,on the content of immune complex in serum of rat with Arthus reaction,on the phagocytosis of monocytc-macrophage system,on the clearance of enzyme-containing immune complex by macrophage,or on the activity of total complement. 展开更多
关键词 Oleanolic acid Immune complex allergic reaction Anti-immune complex allergic reaction INFLAMMATION ANTI-INFLAMMATION
下载PDF
Epidemiological Features of Allergic Rhinitis in Four Major Cities in Western China 被引量:12
19
作者 申迹 柯霞 +4 位作者 洪苏玲 曾庆 梁传余 李同英 唐安洲 《Journal of Huazhong University of Science and Technology(Medical Sciences)》 SCIE CAS 2011年第4期433-440,共8页
Allergic rhinitis(AR),with an increasing uptrend of the prevalence in many developed and developing countries,is a global health problem that affects people of all ages and ethnic groups.However,data on the prevalen... Allergic rhinitis(AR),with an increasing uptrend of the prevalence in many developed and developing countries,is a global health problem that affects people of all ages and ethnic groups.However,data on the prevalence of self-reported AR in western China are rare.This study investigated the epidemiological features of self-reported AR in western China.In the cross-sectional,population-based study,a validated questionnaire survey on self-reported AR was carried out in 4 major cities in western China by multistage,stratified and cluster sampling,from January to December 2008.The total prevalence rate was 34.3%,with 32.3%(Chongqing),34.3%(Chengdu),37.9%(Urumqi),30.3%(Nanning),respectively.The prevalence presented to increase with age before 30 years old while decrease with age after 30 years old,and the highest prevalence was in 19-30 years group in Chongqing,Chengdu and Nanning which significantly showed "persistent and moderate-severe" type(P0.0001);In Urumqi,there wasn't a significant increasing or decreasing trend of prevalence rate with age but with an "intermittent and mild"predominance(P0.0001).There were no distinct sexual differences in prevalence rates in the 4 cities.The morbidity was positively related to monthly average temperature and sunshine(r=0.76645,P=0.0036;r=0.67303,P=0.0165),but negatively associated with relative humidity(r=-0.64391,P=0.0238) in Urumqi.Interestingly,the monthly morbidity was negatively associate with average temperature,sunshine and precipitation in Nanning(r=-0.81997,P=0.0011;r=-0.60787,P=0.0360;r=-0.59443,P=0.0415).Self-reported AR is becoming common in western China with a rapid development in recent years,affecting about three persons out of ten.The climatic factors may have an indirect impact on the prevalence rate through the effects on the local allergens. 展开更多
关键词 western China EPIDEMIOLOGY intermittent allergic rhinitis persistent allergic rhinitis self-reported allergic rhinitis
下载PDF
Fecal microbiota transplantation induces remission of infantile allergic colitis through gut microbiota re-establishment 被引量:20
20
作者 Sheng-Xuan Liu Yin-Hu Li +9 位作者 Wen-Kui Dai Xue-Song Li Chuang-Zhao Qiu Meng-Ling Ruan Biao Zou Chen Dong Yan-Hong Liu Jia-Yi He Zhi-Hua Huang Sai-Nan Shu 《World Journal of Gastroenterology》 SCIE CAS 2017年第48期8570-8581,共12页
AIM To investigate the impact of fecal microbiota transplantation(FMT) treatment on allergic colitis(AC) and gut microbiota(GM).METHODS We selected a total of 19 AC infants,who suffered from severe diarrhea/hematochez... AIM To investigate the impact of fecal microbiota transplantation(FMT) treatment on allergic colitis(AC) and gut microbiota(GM).METHODS We selected a total of 19 AC infants,who suffered from severe diarrhea/hematochezia,did not relieve completely after routine therapy or cannot adhere to the therapy,and were free from organ congenital malformations and other contraindications for FMT. Qualified donor-derived stools were collected and injected to the AC infants via a rectal tube. Clinical outcomes and follow-up observations were noted. Stools were collected from ten AC infants before and after FMT,and GM composition was assessed for infants and donors using 16 S r DNA sequencing analysis.RESULTS After FMT treatment,AC symptoms in 17 infants were relieved within 2 d,and no relapse was observed in the next 15 mo. Clinical improvement was also detected in the other two AC infants who were lost to followup. During follow-up,one AC infant suffered from mild eczema and recovered shortly after hormone therapy. Based on the 16 S r DNA analysis in ten AC infants,most of them(n = 6) had greater GM diversity after FMT. As a result,Proteobacteria decreased(n = 6) and Firmicutes increased(n = 10) in post-FMT AC infants. Moreover,Firmicutes accounted for the greatest proportion of GM in the patients. At the genus level,Bacteroides(n = 6),Escherichia(n = 8),and Lactobacillus(n = 4) were enriched in some AC infants after FMT treatment,but the relative abundances of Clostridium(n = 5),Veillonella(n = 7),Streptococcus(n = 6),and Klebsiella(n = 8) decreased dramatically.CONCLUSION FMT is a safe and effective method for treating pediatric patients with AC and restoring GM balance. 展开更多
关键词 Pediatric INFANTILE allergic COLITIS Fecal MICROBIOTA TRANSPLANTATION Gut MICROBIOTA Immune reaction
下载PDF
上一页 1 2 250 下一页 到第
使用帮助 返回顶部