Objective:To investigate the clinical effect of interferon combined with inhalant therapy for acute attack of bronchial asthma.Methods: A total of 56 patients with acute attack of bronchial asthma who were treated in ...Objective:To investigate the clinical effect of interferon combined with inhalant therapy for acute attack of bronchial asthma.Methods: A total of 56 patients with acute attack of bronchial asthma who were treated in our hospital between January 2015 and January 2018 were selected as the research subjects, and the therapies were reviewed and used to divide the patients into the control group (n=30) who received conventional inhalant therapy and the interferon group (n=26) who received interferon combined with inhalant therapy. Control group received salbutamol aerosol inhalation, and interferon group received interferon combined with salbutamol aerosol inhalation. The differences in serum levels of inflammatory factors, airway remodeling indexes and immunoglobulins were compared between the two groups immediately after admission and after 48 h of treatment.Results:Immediately after admission, the differences in serum levels of inflammatory factors, airway remodeling indexes and immunoglobulins were not statistically significant between the two groups of patients. After 48 h of treatment, serum inflammatory factors IL-8, IL-17, IL-18, IL-25, IL-27 and IL-33 levels of interferon group were lower than those of control group;airway remodeling indexes VEGF, MMP-9 and TIMP1 levels were lower than those of control group;immunoglobulins IgA, IgG and IgM levels were higher than those of control group whereas IgE level was lower than that of control group.Conclusion:interferon combined with inhalant therapy can effectively reduce systemic inflammatory response, inhibit airway remodeling and optimize humoral immune function in patients with acute attack of bronchial asthma.展开更多
OBJECTIVE: To observe the effects of Suhuang Zhike Capsules on lung function and peripheral blood eosinophil count (EOS) and exhaled nitric oxide (eNO) in patients with acute asthma attack.METHODS: A total of 80 patie...OBJECTIVE: To observe the effects of Suhuang Zhike Capsules on lung function and peripheral blood eosinophil count (EOS) and exhaled nitric oxide (eNO) in patients with acute asthma attack.METHODS: A total of 80 patients with acute exacerbation of bronchial asthma admitted to Huai'an Cancer Hospital from January 2017 to January 2018 were randomly divided into an observation group and a control group,with 40 cases in each group.The control group was given conventional treatment with western medicine,and the observation group was given Suhuang Zhike Capsules on the basis of the treatment method of the control group.After 1 week of treatment,the improvement of individual symptoms (cough,wheezing,wheezing rale),lung function [1 second forced expiratory volume (FEV1),forced expiratory volume occupational capacity of vital capacity (FVC) in 1 second and peak expiratory flow (PEF)] and peripheral blood EOS and eNO levels and efficacy before and after the treatment were observed and assessed.RESULTS: The total effective rate of the observation group was 92.5%,which was significantly higher than the total effective rate of the control group (75.0%)(P < 0.05).The cough,wheezing and wheezing scores of the 2 groups were significantly decreased after treatment (P < 0.05).The scores of the above symptoms were significantly lower in the observation group than in the control group (P < 0.05).The FEV1,FVC and PEF were significantly increased after treatment (P < 0.05),and the above lung functions in the observation group were significantly higher than the control group (all P < 0.05).The EOS and eNO levels in the peripheral blood of the 2 groups were significantly decreased after treatment (P < 0.05),and the EOS and eNO levels in the peripheral blood in the observation group were significantly lower than those in the control group (P < 0.05).CONCLUSION: Suhuang Zhike Capsules can reduce the levels of EOS and eNO in peripheral blood of patients with acute asthma attack,improve the lung function of patients,relieve the clinical symptoms and improve the prognosis.展开更多
Aim:In this study,we would like to determine associations between β2-Adrenergic Receptor(β2AR)polymorphisms at codon 16 and 27 and the response to short acting β2-agonist during asthmatic exacerbation.Methods:This ...Aim:In this study,we would like to determine associations between β2-Adrenergic Receptor(β2AR)polymorphisms at codon 16 and 27 and the response to short acting β2-agonist during asthmatic exacerbation.Methods:This was a prospective cross-sectional study of one year duration.One hundred and thirty two asthmatic patients were recruited.Five mls of venous blood was taken for DNA extraction and then genotyped for the β2AR polymorphisms using multiplex PCR.Patient's clinical responses to β2-agonist nebulization were then compared to their genotype to determine the association.Results:We found that there was no association between β2AR polymorphisms at both codon 16 and 27 with response towards short acting β2-agonist,P=0.315 and P=0.706 respectively.Conclusion:We suggested that β2AR polymorphisms at both codon 16 and 27 had no influent on the response to short acting β2-agonist.展开更多
Objective:To study the expression and significance of ECP, 25-(OH)D3 and M2 receptors in children with acute attack of asthma.Methods: Seventy children with bronchial asthma who first visited our hospital from Septemb...Objective:To study the expression and significance of ECP, 25-(OH)D3 and M2 receptors in children with acute attack of asthma.Methods: Seventy children with bronchial asthma who first visited our hospital from September 2016 to September 2018 were divided into chronic persistence group, remission group and acute attack group. Thirty healthy children who underwent physical examination in our hospital were selected and divided into control group. The levels of ECP, 25-(OH) D3 and M2 receptors were analyzed by ELISA, and Pearson correlation analysis was performed.Results: Compared with the control group, the levels of ECP and M2 receptors in chronic persistence group, remission group and acute attack group increased, while the levels of 25-(OH)D3 decreased, with statistical difference (P<0.05). The levels of ECP and M2 receptors in acute attack group were higher than those in chronic persistence group, and the levels of 25-(OH)D3 were lower than those in chronic persistence group (P<0.05). The levels of ECP and M2 receptors in acute attack group were higher than those in remission group, and the levels of 25-(OH)D3 were lower than those in remission group (P<0.05). Compared with mild children, the levels of ECP and M2 receptors increased and 25-(OH)D3 decreased in moderate and severe children (P<0.05). Compared with moderate children, the levels of ECP and M2 receptors increased and 25-(OH)D3 decreased in severe children (P<0.05).There was a negative correlation between ECP and 25-(OH)D3 (r=-0.380, P=0.038);a negative correlation between 25-(OH)D3 and M2 receptor (r=-0.448,P=0.013);and a positive correlation between ECP and M2 receptor (r=0.450,P=0.013).Conclusions:The expression of ECP and M2 receptors increased during the acute attack of bronchial asthma in children, while the expression of 25-hydroxyvitamin D3 decreased during the acute attack of bronchial asthma in children. The correlation among ECP, 25-(OH) D3 and M2 receptors is significant in the clinical diagnosis of acute attack of bronchial asthma in children.展开更多
Objective To observe effects of medication use on small airway function,airway inflammation and acute exacerbations in patients with clinically controlled asthma.Methods Forced expiratory flow over the middle half of ...Objective To observe effects of medication use on small airway function,airway inflammation and acute exacerbations in patients with clinically controlled asthma.Methods Forced expiratory flow over the middle half of the forced expiratory curve(FEF25%–75%),percentage of eosinophil,concentrations of eosinophil cationic protein(ECP)and interleukin(IL)-5 in induced sputum were assessed in patients with clinically controlled asthma who were given oral anti-inflammatory agents alone or in combination with inhaled therapy and inhaled therapy alone.Subsequently,acute exacerbations were compared between two groups during the 24-week follow-up period.Results FEF25%–75%in 43 patients with clinically controlled asthma given oral anti-inflammatory agents alone or in combination with inhaled therapy was significantly higher than that in 49 patients given inhaled therapy alone.Meanwhile,the percentage of eosinophils and levels of IL-5 and ECP in patients with clinically controlled asthma given oral anti-inflammatory agents alone or in combination with inhaled therapy were significantly lower than those in patients given inhaled therapy alone.Additionally,the patients with clinically controlled asthma given inhaled therapy were likely to have more acute exacerbation than the patients given oral anti-inflammatory agents alone or in combination with inhaled therapy during the 24-week follow-up period.Conclusion Systemic anti-inflammatory agents may have a greater effect on parameters reflecting small airway patency and reducing acute exacerbations,presumably secondary to reduction in airway inflammation.展开更多
目的观察苏沈九宝汤治疗支气管哮喘急性发作期的临床疗效和对Th1/Th2因子的影响。方法选取2022年2月至2023年5月于浙江中医药大学附属四省边际中医院诊治的98例支气管哮喘急性发作期患者,根据随机数字表法将其分为治疗组和对照组,每组...目的观察苏沈九宝汤治疗支气管哮喘急性发作期的临床疗效和对Th1/Th2因子的影响。方法选取2022年2月至2023年5月于浙江中医药大学附属四省边际中医院诊治的98例支气管哮喘急性发作期患者,根据随机数字表法将其分为治疗组和对照组,每组各49例。对照组患者给予吸氧、雾化等常规治疗,治疗组患者在对照组基础上加用苏沈九宝汤。比较两组患者的临床疗效、中医证候积分、肺功能指标[第一秒用力呼气量(forced expiratory volume in first second,FEV1)、呼气流量峰值(peak expiratory flow,PEF)]和实验室指标[白细胞介素(interleukin,IL)-4、IL-13、γ干扰素(interferon-γ,IFN-γ)、免疫球蛋白E(immunoglobulin E,IgE)]。结果治疗组患者的总有效率显著高于对照组(χ^(2)=9.287,P=0.010);治疗后,两组患者的中医证候积分、血清IL-4、IL-13、IgE水平均显著低于本组治疗前,FEV_(1)、PEF、IFN-γ水平均显著高于本组治疗前(P<0.05),治疗组患者的中医证候积分、血清IL-4、IL-13、IgE水平均显著低于对照组,FEV1、PEF、IFN-γ水平均显著高于对照组(P<0.05)。结论苏沈九宝汤治疗支气管哮喘急性发作,可显著提高临床疗效,降低患者的炎症因子水平,改善肺功能。展开更多
文摘Objective:To investigate the clinical effect of interferon combined with inhalant therapy for acute attack of bronchial asthma.Methods: A total of 56 patients with acute attack of bronchial asthma who were treated in our hospital between January 2015 and January 2018 were selected as the research subjects, and the therapies were reviewed and used to divide the patients into the control group (n=30) who received conventional inhalant therapy and the interferon group (n=26) who received interferon combined with inhalant therapy. Control group received salbutamol aerosol inhalation, and interferon group received interferon combined with salbutamol aerosol inhalation. The differences in serum levels of inflammatory factors, airway remodeling indexes and immunoglobulins were compared between the two groups immediately after admission and after 48 h of treatment.Results:Immediately after admission, the differences in serum levels of inflammatory factors, airway remodeling indexes and immunoglobulins were not statistically significant between the two groups of patients. After 48 h of treatment, serum inflammatory factors IL-8, IL-17, IL-18, IL-25, IL-27 and IL-33 levels of interferon group were lower than those of control group;airway remodeling indexes VEGF, MMP-9 and TIMP1 levels were lower than those of control group;immunoglobulins IgA, IgG and IgM levels were higher than those of control group whereas IgE level was lower than that of control group.Conclusion:interferon combined with inhalant therapy can effectively reduce systemic inflammatory response, inhibit airway remodeling and optimize humoral immune function in patients with acute attack of bronchial asthma.
文摘OBJECTIVE: To observe the effects of Suhuang Zhike Capsules on lung function and peripheral blood eosinophil count (EOS) and exhaled nitric oxide (eNO) in patients with acute asthma attack.METHODS: A total of 80 patients with acute exacerbation of bronchial asthma admitted to Huai'an Cancer Hospital from January 2017 to January 2018 were randomly divided into an observation group and a control group,with 40 cases in each group.The control group was given conventional treatment with western medicine,and the observation group was given Suhuang Zhike Capsules on the basis of the treatment method of the control group.After 1 week of treatment,the improvement of individual symptoms (cough,wheezing,wheezing rale),lung function [1 second forced expiratory volume (FEV1),forced expiratory volume occupational capacity of vital capacity (FVC) in 1 second and peak expiratory flow (PEF)] and peripheral blood EOS and eNO levels and efficacy before and after the treatment were observed and assessed.RESULTS: The total effective rate of the observation group was 92.5%,which was significantly higher than the total effective rate of the control group (75.0%)(P < 0.05).The cough,wheezing and wheezing scores of the 2 groups were significantly decreased after treatment (P < 0.05).The scores of the above symptoms were significantly lower in the observation group than in the control group (P < 0.05).The FEV1,FVC and PEF were significantly increased after treatment (P < 0.05),and the above lung functions in the observation group were significantly higher than the control group (all P < 0.05).The EOS and eNO levels in the peripheral blood of the 2 groups were significantly decreased after treatment (P < 0.05),and the EOS and eNO levels in the peripheral blood in the observation group were significantly lower than those in the control group (P < 0.05).CONCLUSION: Suhuang Zhike Capsules can reduce the levels of EOS and eNO in peripheral blood of patients with acute asthma attack,improve the lung function of patients,relieve the clinical symptoms and improve the prognosis.
基金This project was carried out under the financial support of USM short-term grant(304/PPSP/6131324)
文摘Aim:In this study,we would like to determine associations between β2-Adrenergic Receptor(β2AR)polymorphisms at codon 16 and 27 and the response to short acting β2-agonist during asthmatic exacerbation.Methods:This was a prospective cross-sectional study of one year duration.One hundred and thirty two asthmatic patients were recruited.Five mls of venous blood was taken for DNA extraction and then genotyped for the β2AR polymorphisms using multiplex PCR.Patient's clinical responses to β2-agonist nebulization were then compared to their genotype to determine the association.Results:We found that there was no association between β2AR polymorphisms at both codon 16 and 27 with response towards short acting β2-agonist,P=0.315 and P=0.706 respectively.Conclusion:We suggested that β2AR polymorphisms at both codon 16 and 27 had no influent on the response to short acting β2-agonist.
基金Key projects funded by the science and technology bureau of Chenzhou city(No.CZ2013065).
文摘Objective:To study the expression and significance of ECP, 25-(OH)D3 and M2 receptors in children with acute attack of asthma.Methods: Seventy children with bronchial asthma who first visited our hospital from September 2016 to September 2018 were divided into chronic persistence group, remission group and acute attack group. Thirty healthy children who underwent physical examination in our hospital were selected and divided into control group. The levels of ECP, 25-(OH) D3 and M2 receptors were analyzed by ELISA, and Pearson correlation analysis was performed.Results: Compared with the control group, the levels of ECP and M2 receptors in chronic persistence group, remission group and acute attack group increased, while the levels of 25-(OH)D3 decreased, with statistical difference (P<0.05). The levels of ECP and M2 receptors in acute attack group were higher than those in chronic persistence group, and the levels of 25-(OH)D3 were lower than those in chronic persistence group (P<0.05). The levels of ECP and M2 receptors in acute attack group were higher than those in remission group, and the levels of 25-(OH)D3 were lower than those in remission group (P<0.05). Compared with mild children, the levels of ECP and M2 receptors increased and 25-(OH)D3 decreased in moderate and severe children (P<0.05). Compared with moderate children, the levels of ECP and M2 receptors increased and 25-(OH)D3 decreased in severe children (P<0.05).There was a negative correlation between ECP and 25-(OH)D3 (r=-0.380, P=0.038);a negative correlation between 25-(OH)D3 and M2 receptor (r=-0.448,P=0.013);and a positive correlation between ECP and M2 receptor (r=0.450,P=0.013).Conclusions:The expression of ECP and M2 receptors increased during the acute attack of bronchial asthma in children, while the expression of 25-hydroxyvitamin D3 decreased during the acute attack of bronchial asthma in children. The correlation among ECP, 25-(OH) D3 and M2 receptors is significant in the clinical diagnosis of acute attack of bronchial asthma in children.
基金supported by the National Natural Science Foundation of China(No.81970024).
文摘Objective To observe effects of medication use on small airway function,airway inflammation and acute exacerbations in patients with clinically controlled asthma.Methods Forced expiratory flow over the middle half of the forced expiratory curve(FEF25%–75%),percentage of eosinophil,concentrations of eosinophil cationic protein(ECP)and interleukin(IL)-5 in induced sputum were assessed in patients with clinically controlled asthma who were given oral anti-inflammatory agents alone or in combination with inhaled therapy and inhaled therapy alone.Subsequently,acute exacerbations were compared between two groups during the 24-week follow-up period.Results FEF25%–75%in 43 patients with clinically controlled asthma given oral anti-inflammatory agents alone or in combination with inhaled therapy was significantly higher than that in 49 patients given inhaled therapy alone.Meanwhile,the percentage of eosinophils and levels of IL-5 and ECP in patients with clinically controlled asthma given oral anti-inflammatory agents alone or in combination with inhaled therapy were significantly lower than those in patients given inhaled therapy alone.Additionally,the patients with clinically controlled asthma given inhaled therapy were likely to have more acute exacerbation than the patients given oral anti-inflammatory agents alone or in combination with inhaled therapy during the 24-week follow-up period.Conclusion Systemic anti-inflammatory agents may have a greater effect on parameters reflecting small airway patency and reducing acute exacerbations,presumably secondary to reduction in airway inflammation.
文摘目的观察苏沈九宝汤治疗支气管哮喘急性发作期的临床疗效和对Th1/Th2因子的影响。方法选取2022年2月至2023年5月于浙江中医药大学附属四省边际中医院诊治的98例支气管哮喘急性发作期患者,根据随机数字表法将其分为治疗组和对照组,每组各49例。对照组患者给予吸氧、雾化等常规治疗,治疗组患者在对照组基础上加用苏沈九宝汤。比较两组患者的临床疗效、中医证候积分、肺功能指标[第一秒用力呼气量(forced expiratory volume in first second,FEV1)、呼气流量峰值(peak expiratory flow,PEF)]和实验室指标[白细胞介素(interleukin,IL)-4、IL-13、γ干扰素(interferon-γ,IFN-γ)、免疫球蛋白E(immunoglobulin E,IgE)]。结果治疗组患者的总有效率显著高于对照组(χ^(2)=9.287,P=0.010);治疗后,两组患者的中医证候积分、血清IL-4、IL-13、IgE水平均显著低于本组治疗前,FEV_(1)、PEF、IFN-γ水平均显著高于本组治疗前(P<0.05),治疗组患者的中医证候积分、血清IL-4、IL-13、IgE水平均显著低于对照组,FEV1、PEF、IFN-γ水平均显著高于对照组(P<0.05)。结论苏沈九宝汤治疗支气管哮喘急性发作,可显著提高临床疗效,降低患者的炎症因子水平,改善肺功能。
