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Wang M, Qin L, Bao W, Xu Z, Han L, Yan F, Yang W. Epicardial and pericoronary adipose tissue and coronary plaque burden in patients with Cushing's syndrome: a propensity score-matched study. J Endocrinol Invest 2024:10.1007/s40618-023-02295-x. [PMID: 38308163 DOI: 10.1007/s40618-023-02295-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 12/28/2023] [Indexed: 02/04/2024]
Abstract
PURPOSE To assess coronary inflammation by measuring the volume and density of the epicardial adipose tissue (EAT), perivascular fat attenuation index (FAI) and coronary plaque burden in patients with Cushing's syndrome (CS) based on coronary computed tomography angiography (CCTA). METHODS This study included 29 patients with CS and 58 matched patients without CS who underwent CCTA. The EAT volume, EAT density, FAI and coronary plaque burden were measured. The high-risk plaque (HRP) was also evaluated. CS duration from diagnosis, 24-h urinary free cortisol (UFC), and abdominal visceral adipose tissue volume (VAT) of CS patients were recorded. RESULTS The CS group had higher EAT volume (146.9 [115.4, 184.2] vs. 119.6 [69.0, 147.1] mL, P = 0.006), lower EAT density (- 78.79 ± 5.89 vs. - 75.98 ± 6.03 HU, P = 0.042), lower FAI (- 84.0 ± 8.92 vs. - 79.40 ± 10.04 HU, P = 0.038), higher total plaque volume (88.81 [36.26, 522.5] vs. 44.45 [0, 198.16] mL, P = 0.010) and more HRP plaques (7.3% vs. 1.8%, P = 0.026) than the controls. The multivariate analysis suggested that CS itself (β [95% CI], 29.233 [10.436, 48.03], P = 0.014), CS duration (β [95% CI], 0.176 [0.185, 4.242], P = 0.033), and UFC (β [95% CI], 0.197 [1.803, 19.719], P = 0.019) were strongly associated with EAT volume but not EAT density, and EAT volume (β [95% CI] - 0.037[- 0.058, - 0.016], P = 0.001) not CS was strongly associated with EAT density. EAT volume, FAI and plaque burden increased (all P < 0.05) in 6 CS patients with follow-up CCTA. The EAT volume had a moderate correlation with abdominal VAT volume (r = 0.526, P = 0.008) in CS patients. CONCLUSIONS Patients with CS have higher EAT volume and coronary plaque burden but less inflammation as detected by EAT density and FAI. The EAT density is associated with EAT volume but not CS itself.
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Affiliation(s)
- M Wang
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No.197 Ruijin Er Road, Shanghai, 200025, China
| | - L Qin
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No.197 Ruijin Er Road, Shanghai, 200025, China
| | - W Bao
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No.197 Ruijin Er Road, Shanghai, 200025, China
| | - Z Xu
- Siemens Healthineers CT Collaboration, Shanghai, China
| | - L Han
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No.197 Ruijin Er Road, Shanghai, 200025, China
| | - F Yan
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No.197 Ruijin Er Road, Shanghai, 200025, China
| | - W Yang
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No.197 Ruijin Er Road, Shanghai, 200025, China.
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Qiu Y, Bao W, Tian X, Zhang Y, Pan Y, Xie G, Bao A, Yin D, Zhang M, Zhou Y. Vitamin D status in hospitalized COVID‑19 patients is associated with disease severity and IL-5 production. Virol J 2023; 20:212. [PMID: 37705107 PMCID: PMC10500897 DOI: 10.1186/s12985-023-02165-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 08/23/2023] [Indexed: 09/15/2023] Open
Abstract
BACKGROUND There are many studies on the relationship between vitamin D and coronavirus disease 2019 (COVID-19), while the results are matters of debate and the mechanisms remain unknown. The present study was performed to assess the impact of serum 25-hydroxyvitamin D [25(OH)D] levels on the severity of disease in hospitalized COVID-19 patients and identify potential mechanisms of 25(OH)D alterations. METHODS A total of 399 hospitalized COVID-19 patients were recruited from three centers between December 19, 2022, and February 1, 2023. Medical history, laboratory examination, and radiologic data were retrospectively collected. The patients were divided into four groups based on disease severity. Serum 25(OH)D levels in the patients were determined by the electrochemiluminescence method and cytokines were detected by flow cytometry. The relationship between serum 25(OH)D status and the severity of COVID-19, and the correlation between 25(OH)D levels and cytokines in COVID-19 patients were assessed. RESULTS Levels of 25(OH)D were significantly lower in the deceased group than in the other three groups (P < 0.05), and lower in the critical group than in the general group (P < 0.05). There were no significant differences in the 25(OH)D levels between the general and severe groups (P > 0.05). The levels of 25(OH)D (odds ratio = 0.986, 95% confidence interval: 0.973-0.998, P = 0.024) and IL-5 (odds ratio = 1.239, 95% confidence interval: 1.104-1.391, P = 0.04) were independent risk factors for the severity of COVID-19 disease upon admission. Serum 25(OH)D levels were able to predict the mortality of patients with COVID-19, and the predictive value was even higher when combined with IL-5 levels and eosinophil (Eos) count. Circulating 25(OH)D status correlated negatively with the expression of IL-5 (r=-0.262, P < 0.001) and was positively linked with CD8+ T cell counts (r=-0.121, P < 0.05) in patients with COVID-19. CONCLUSIONS This study found that the serum 25(OH)D status combined with IL-5 levels and Eos counts could be identified as a predictive factor for recognizing the risk of COVID-19 mortality. The serum 25(OH)D status in COVID-19 patients correlated negatively with the expression of IL-5. The potential mechanism for this relationship is worth further exploration.
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Affiliation(s)
- Yali Qiu
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital of Nanjing Medical University, Shanghai, China
- Department of Respiratory and Critical Care Medicine, Changzhou Medical Center, Changzhou Third People's Hospital, Nanjing Medical University, Changzhou, China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xue Tian
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yingying Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yilin Pan
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Guogang Xie
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Aihua Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Dongning Yin
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital of Nanjing Medical University, Shanghai, China.
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Yan Zhou
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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Zhao L, Fang J, Ji Y, Zhang Y, Zhou X, Yin J, Zhang M, Bao W. K-means cluster analysis of characteristic patterns of allergen in different ages: Real life study. Clin Transl Allergy 2023; 13:e12281. [PMID: 37488740 PMCID: PMC10326892 DOI: 10.1002/clt2.12281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 06/05/2023] [Accepted: 06/26/2023] [Indexed: 07/26/2023] Open
Abstract
BACKGROUND Atopy varies in people of different ages owing to different physical conditions and exposure to allergens. We aimed to cluster ages based on atopic severity using K-means cluster analysis and identify atopic incidence, severity, as well as the association among peripheral eosinophils, IgE and sensitisation. METHODS Consecutive patients (n = 7654) with allergic symptoms and undergoing allergen-specific IgE tests were included from 2013 to 2017. Age, sex, specific-IgE, peripheral eosinophil counts and total-IgE were collected. RESULTS Five age categories were identified: 1-17, 18-36, 37-52, 53-69 and 70-100 years. The incidences of atopy and poly-sensitisation decreased with increasing age. Similar trend was observed for aeroallergens, egg and milk but not for peanuts, soy or seafood. Dust mites remain the crucial factor bothering patients with allergic symptoms, especially for children and adolescents. In patients aged <52 years, sensitisation to aeroallergens was more prevalent than food. In group 37-52 years, incidence of females' atopy was higher than that of males. The overlap of atopy, high eosinophils, and high total-IgE was found in only 19.18% of patients. The trend of allergen-test positivity is not parallel to total IgE and peripheral eosinophil counts. CONCLUSION Age-grouping based on cluster analysis helps to find the changes in atopic status and distribution of sensitised allergens with age. Allergen tests are still necessary in the clinical diagnosis and treatment. An innovative exploration of the influence of age and allergens on total-IgE and eosinophil counts is helpful for the development of bio-targeted precision therapy. CLINICAL TRIAL REGISTRATION ChiCTR2300067700.
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Affiliation(s)
- Lei Zhao
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jie Fang
- Department of Laboratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yong Ji
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yingying Zhang
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xin Zhou
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Junfeng Yin
- School of Mathematical Sciences, Tongji University, Shanghai, China
| | - Min Zhang
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wuping Bao
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Zhou Y, Qiu Y, Bao W, Han L, Xue Y, Zhang Y, Tian X, Fu Q, Lv C, Yin D, Zhang M. Evaluating the effects of vitamin D Level on airway obstruction in two asthma endotypes in humans and in two mouse models with different intake of vitamin D during early-life. Front Immunol 2023; 14:1107031. [PMID: 36793727 PMCID: PMC9922677 DOI: 10.3389/fimmu.2023.1107031] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 01/06/2023] [Indexed: 02/03/2023] Open
Abstract
Introduction Asthma is primarily divided into two categories: type 2 (T2-high) and non-type 2 (T2-low). A relationship between asthma severity and vitamin D deficiency has been identified, but its impact on each asthma endotype remains unknown. Methods We clinically examined the influence of vitamin D on patients with T2-high (n = 60) or T2-low asthma (n = 36) compared with controls (n = 40). Serum 25(OH)D levels, inflammatory cytokines and spirometry were measured. Mouse models were then used to further analyze the effects of vitamin D on both asthmatic endotypes. BALB/c mice were fed with vitamin D-deficient (LVD), -sufficient (NVD), or -supplemented diets (HVD) throughout lactation and offspring followed the same diet after weaning. Offspring were sensitized/challenged with ovalbumin (OVA) to establish "T2-high" asthma or OVA combined with ozone exposure (OVA + ozone) to induce "T2-low" asthma. Spirometry and serum, bronchoalveolar lavage fluid (BALF), and lung tissues were analyzed. Results Serum 25(OH)D levels were decreased in asthmatic patients compared with controls. Patients with vitamin D deficiency (Lo) had varying degrees of elevation of the pro-inflammatory cytokines IL-5, IL-6, and IL-17A, decreased expression of the anti-inflammatory cytokine IL-10, and altered forced expiratory volume in the first second as a percentage of predicted value (FEV1%pred) in both asthmatic endotypes. Vitamin D status had a stronger correlation with FEV1%pred in T2-low asthma than T2-high asthma, and 25(OH)D level was only positively linked to maximal mid-expiratory flow as a percentage of predicted value (MMEF%pred) in the T2-low group. Inflammation, hyperresponsiveness, and airway resistance (RL) was increased in both asthma models compared with controls while vitamin D deficiency further increased airway inflammation and airway obstruction. These findings were particularly prominent in T2-low asthma. Discussion The potential function and mechanisms of vitamin D and both asthma endotypes should be studied individually, and further analysis of the potential signaling pathways involved with vitamin D on T2-low asthma is warranted.
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Affiliation(s)
- Yan Zhou
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yali Qiu
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital of Nanjing Medical University, Shanghai, China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Han
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yishu Xue
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yingying Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xue Tian
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qiang Fu
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chengjian Lv
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Dongning Yin
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital of Nanjing Medical University, Shanghai, China,*Correspondence: Min Zhang,
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Pan Y, Zhang X, Sun Y, Zhang Y, Bao W, Yin D, Zhang P, Zhang M. Cellular analysis and metagenomic next-generation sequencing of bronchoalveolar lavage fluid in the distinction between pulmonary non-infectious and infectious disease. Front Cell Infect Microbiol 2023; 12:1023978. [PMID: 36760236 PMCID: PMC9907085 DOI: 10.3389/fcimb.2022.1023978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 12/15/2022] [Indexed: 01/26/2023] Open
Abstract
Background The aim of the current study was to investigate the clinical value of cellular analysis and metagenomic next-generation sequencing (mNGS) of bronchoalveolar lavage fluid (BALF) in differentiating pulmonary non-infectious and infectious diseases in immunocompetent patients. Methods The present retrospective study was conducted from December 2017 to March 2020, and included immunocompetent patients with suspected pulmonary infection. High-resolution computed tomography, total cell counts and classification of BALF, conventional microbiological tests (CMTs), laboratory tests and mNGS of BALF were performed. Patients were assigned to pulmonary non-infectious disease (PNID) and pulmonary infectious disease (PID) groups based on final diagnoses. PNID-predictive values were analyzed via areas under receiver operating characteristic curves (AUCs). Optimal cutoffs were determined by maximizing the sum of sensitivity and specificity. Results A total of 102 patients suspected of pulmonary infection were enrolled in the study, 23 (22.5%) with PNID and 79 (77.5%) with PID. The diagnostic efficiency of BALF mNGS for differentiating PID from PNID was better than that of CMTs. Neutrophil percentage (N%) and the ratio of neutrophils to lymphocytes (N/L) in BALF were significantly lower in the PNID group than in the PID group. The AUCs for distinguishing PNID and PID were 0.739 (95% confidence interval [CI] 0.636-0.825) for BALF N%, 0.727 (95% CI 0.624-0.815) for BALF N/L, and 0.799 (95% CI 0.702-0.876) for BALF mNGS, with respective cutoff values of 6.7%, 0.255, and negative. Joint models of BALF mNGS combined with BALF N/L or BALF N% increased the respective AUCs to 0.872 (95% CI 0.786-0.933) and 0.871 (95% CI 0.784-0.932), which were significantly higher than those for BALF mNGS, BALF N%, and BALF N/L alone. Conclusions BALF N% ≤ 6.7% or BALF N/L ≤ 0.255 combined with a negative BALF mNGS result can effectively distinguish PNID from PID in immunocompetent patients with suspected pulmonary infection. BALF mNGS outperforms CMTs for identifying pathogens in immunocompetent patients, and the combination of mNGS and CMTs may be a better diagnostic strategy.
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Affiliation(s)
- Yilin Pan
- Department of Pulmonary and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xue Zhang
- Department of Pulmonary and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yi Sun
- Department of Laboratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yingying Zhang
- Department of Pulmonary and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wuping Bao
- Department of Pulmonary and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Dongning Yin
- Department of Pulmonary and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Pengyu Zhang
- Department of Pulmonary and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China,Department of Infectious Disease, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China,*Correspondence: Min Zhang, ; Pengyu Zhang,
| | - Min Zhang
- Department of Pulmonary and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China,*Correspondence: Min Zhang, ; Pengyu Zhang,
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Hao H, Pan Y, Xu Z, Xu Z, Bao W, Xue Y, Lv C, Lin J, Zhang Y, Zhang M. Prediction of bronchodilation test in adults with chronic cough suspected of cough variant asthma. Front Med (Lausanne) 2022; 9:987887. [PMID: 36569143 PMCID: PMC9780531 DOI: 10.3389/fmed.2022.987887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 11/23/2022] [Indexed: 12/14/2022] Open
Abstract
Background Many patients with cough variant asthma (CVA) are underdiagnosed and undertreated due to the atypical symptoms, low diagnostic sensitivity of bronchodilator response (BDR), and limited application of bronchial challenge test. Objective To investigate whether airway reversibility in BDR can predict CVA diagnosis in patients with chronic cough and negative BDR. Methods This open-label, prospective cohort study included patients with chronic cough, nearly normal chest CT scan, and negative BDR results. Inhaled corticosteroids and long-acting β2 agonists were given for 4 weeks. The confirmed diagnosis of CVA was defined as improved symptoms and an increase of forced expiratory volume in 1 s (FEV1) by >12% and >200 mL after 4 weeks of treatment. Results Of 155 patients recruited, 140 completed the study. Patients in the CVA positive diagnosis group had greater absolute (Δ) and percent (Δ%) improvements in FEV1 and forced expiratory flows (FEFs), and higher fractional exhaled nitric oxide (FENO) than in the CVA negative diagnosis group. The area under the receiver operating characteristic curves (AUCs) of ΔFEV1%, FEF25-75%pred (percentage of predicted forced expiratory flow at 25% to 75%) and FENO for CVA positive diagnosis was 0.825, 0.714, and 0.637, with cutoff values of 5.90%, 61.99% and 41.50 ppb, respectively. A joint model of ΔFEV1% combined with FEF25-75%pred or FENO increased the AUC to 0.848 and 0.847, respectively. Conclusion ΔFEV1% in BDR can predict a CVA diagnosis and response to anti-asthma treatment in patients with chronic cough and negative BDR. Clinical trial registration [http://www.chictr.org.cn/index.aspx], identifier [ChiCTR2000029065].
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Affiliation(s)
- Huijuan Hao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yilin Pan
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zichong Xu
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zengchao Xu
- Department of Mathematics, Shanghai Normal University, Shanghai, China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yishu Xue
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chengjian Lv
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jingwang Lin
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yingying Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China,Yingying Zhang,
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China,*Correspondence: Min Zhang,
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Zhang X, Zhang Y, Zhou Y, Yin D, Lv C, Lin J, Bao W, Zhang M. Age-related circadian rhythm and variability of large- and small-airway function in healthy non-smoking adults: Data from 7-day diurnal and nocturnal home monitoring using an electronic portable spirometer. Front Public Health 2022; 10:946988. [PMID: 36324462 PMCID: PMC9618715 DOI: 10.3389/fpubh.2022.946988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 09/23/2022] [Indexed: 01/21/2023] Open
Abstract
Background The aim of the study was to investigate the possible influencing factors of the large- and small-airway function variation in healthy non-smoking adults. Methods Healthy non-medical non-smoking adults were enrolled in this prospective cohort study. Each participant took the portable spirometer test relying only on video teaching. Then conventional spirometry and bronchodilation test were conducted using a Jaeger spirometer, followed by 7-day diurnal and nocturnal home monitoring using a portable spirometer. Results A drop in both large- and small-airway function began at about 25 years of age, and a rapidly decline at about 50 years. The CV of FEV1 (r = 0.47, P = 0.0082) and small-airway function variables correlated with age (r ≥ 0.37, P < 0.05 for both MEFs and MEFs/FVC), especially for evening small-airway function variables. The CV of large (4.666 ± 1.946, P = 0.002 for FEV1; 4.565 ± 2.478, P = 0.017 for FEV3) and small airways (10.38 ± 3.196, P = 0.031 for MEF50 and 11.21 ± 4.178, P = 0.023 for MMEF) was higher in the 45- to 60-year subgroup than in the 30- to 45-year and 18- to 30-year subgroups. Interpretation Age was the main influencing factor of both central and peripheral airway function variability, especially for the small-airway function in the evening. The LLN of small-airway variables varies depending on the age and circadian rhythm. People older than 45 years should pay more attention to monitoring small-airway function in the evening, which will be helpful for early clinical detection of those at high risk for asthma. Trial registration number ChiCTR2100050355.
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Zhang Y, Fei X, Zhang X, Bao W, Han L, Xue Y, Hao H, Zhou X, Zhang M. Adipose-derived mesenchymal stem cells suppress ozone-mediated airway inflammation in a mouse model of chronic obstructive pulmonary disease. Mol Immunol 2022; 151:95-102. [PMID: 36113365 DOI: 10.1016/j.molimm.2022.08.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 08/03/2022] [Accepted: 08/28/2022] [Indexed: 10/31/2022]
Abstract
OBJECTIVE AND DESIGN Ozone exposure is an important risk factor for Chronic Obstructive Pulmonary Disease (COPD) which is a global public health concern. Until now, there is no effective approach to reverse airflow limitation and accelerated loss of lung function completely. Here, we delineate the efficacy of mouse allogeneic adipose-derived mesenchymal stem cells (mASCs) in the treatment of COPD mice by intratracheal and intravenous administration. METHODS In this study, we established ozone-exposed COPD model in mice and were administered intratracheally or intravenously with mASCs which were extracted, cultured, and identified in vitro. RESULTS We observed that exposure to ozone resulted in a marked lung neutrophilia with high levels of inflammatory cell counts, enhanced expression of cytokines IL-1β and TNF-α, reduced expression of IL-10, lung function and airspace enlargement. mASCs intratracheal administration rescured the lung neutrophilia, lung function and emphysema-like phenotype. Similar results were observed in mice with mASCs intravenous administration. But the altered levels of serum cytokines in mice with mASCs intratracheal administration appears more robust than those in mice with mASCs intravenous administration. CONCLUSIONS Collectively, these data indicate that intratracheal administration of mASCs appears more effective in treating ozone-induced COPD compared to intravenous administration of mASCs, although the two approaches can be comparable in safety. mASCs are expected to become a new potential intervention strategy for COPD.
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Affiliation(s)
- Yingying Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xia Fei
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xue Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Han
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yishu Xue
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Huijuan Hao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xin Zhou
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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D’Agostino MA, Boers M, Gaillez C, Gamez C, Ventura L, Rosa J, Padovano I, Mandl P, Kleyer A, Bakewell C, Bao W, Goyanka P, Conaghan PG, Schett G. OP0260 RESPONSIVENESS OF A COMBINED POWER DOPPLER AND GREYSCALE ULTRASOUND SCORE FOR ASSESSING SYNOVITIS AT JOINT LEVEL IN PSORIATIC ARTHRITIS PATIENTS WITH INADEQUATE RESPONSE TO csDMARDs: DATA FROM THE ULTIMATE TRIAL. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.4424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundPower Doppler ultrasound (PDUS) is a sensitive non-invasive imaging tool that allows the visualisation of articular and periarticular inflammation in patients with psoriatic arthritis (PsA).1 ULTIMATE (NCT02662985) was the first large randomised clinical trial that showed the responsiveness of the Global OMERACT-EULAR ultrasound synovitis score (GLOESS) in PsA and confirmed the rapid and continued benefits of secukinumab through 52 weeks.2,3ObjectivesTo report the distribution of ultrasound-detected synovitis at joint level, by degree of severity at baseline and over time, and the contribution of each core component of GLOESS, synovial hypertrophy (SH) by greyscale (GS; B-mode) and power Doppler (PD) signal, to responsiveness.3MethodsThis was a 52-week study with a 12-week double-blind, placebo-controlled treatment period followed by a 12-week open-label period and a 6-month open-label extension secukinumab treatment period.3 The number of joints with synovitis measured by GLOESS2 was assessed up to Week 52. The assessments included distribution of synovitis based on composite PDUS score across 24 pairs of joints (with worse score of the pair of the joints used) by grade of severity (0-3) and change from baseline to Week 52 in each core component of GLOESS.3-5 Data are presented as observed.ResultsA total of 166 patients (mean age, 46.7 years; males, 45.2%) were enrolled, of which 90% (75/83) of secukinumab and 83% (69/83) of placebo-secukinumab participants completed 52 weeks. The mean (SD) number of PDUS detected synovitis at baseline was 9.2 (4.9) and 10.2 (5.2) in the secukinumab and placebo group, respectively. The most frequent locations with synovitis at baseline were: wrist, metatarsophalangeal (MTP), knees and metacarpophalangeal (MCP) joints (Table 1). An early and continued improvement in GLOESS was observed in both secukinumab and placebo-secukinumab groups after switching to active therapy, as previously reported at Week 12 and through Week 52.2,3 Among the two core components of GLOESS, SH was mainly responsible for the change in GLOESS from baseline to Week 52, in contrast with PD signal in this dataset. The distribution of synovitis by grade of severity showed that MTP joints, wrist, knee, MCP1/2 and tibiotalar joints mostly contributed to the composite PDUS at Week 12 (Figure 1). Similar patterns were observed through 52 weeks.Table 1.Proportion of patients with PDUS detected synovitis at baseline*Synovitis joint, data presented as n (%)Secukinumab (N=83)Placebo (N=83)Wrist66 (80)66 (80)MTP256 (68)65 (78)MTP158 (70)60 (72)MTP352 (63)60 (72)MTP446 (55)59 (71)Knee50 (60)47 (57.)MCP136 (43)52 (63)MCP235 (42)41 (49)MTP530 (36)41 (49)*Data for top nine pairs of joints with most frequently detected power Doppler ultrasound (PDUS) synovitis are presented here. Synovitis was scored by a OMERACT-EULAR synovitis composite score >0 for each paired joint (irrespective of right or left side). The OMERACT-EULAR composite PDUS score (for individual joints) ranged from 0 to 3 and was composed of the two core components synovial hypertrophy and power Doppler.N, total number of randomised patients; n, number of evaluable patientsConclusionThe distribution of synovitis at baseline reflected a predominance of small joints (feet and hands) and large joints (wrist and knee) and were mostly responsive to secukinumab over time in the ULTIMATE trial. Synovial hypertrophy was the most responsive core component of GLOESS driving an early and continued reduction of synovitis with secukinumab through Week 52. This finding could be useful to select a restricted number of joints in future ultrasound trials in PsA.References[1]D’Agostino MA and Coates LC. J Rheumatol. 2019;46:337–9.[2]D’Agostino MA et al. Arthritis Rheumatol. 2021;73(10).[3]D’Agostino MA, et al. Rheumatology (Oxford) 2021;keab628.[4]D’Agostino MA and Coates LC. RMD Open 2017;3:e000428.[5]Uson J, et al. Rheumatol Clin. 2018;14:27–35.Disclosure of InterestsMaria-Antonietta D’Agostino Speakers bureau: Sanofi, Novartis, BMS, Janssen, Celgene, Roche, AbbVie, UCB, and Eli Lilly, Consultant of: Sanofi, Novartis, BMS, Janssen, Celgene, Roche, AbbVie, UCB, and Eli Lilly, Maarten Boers Consultant of: Novartis, Corine Gaillez Shareholder of: Novartis and BMS, Employee of: Novartis, Carlos Gamez: None declared, LUCIO VENTURA: None declared, Javier Rosa Speakers bureau: Abbvie, Pfizer, Lilly, Janssen, Novartis and BMS, Ilaria Padovano: None declared, Peter Mandl Speakers bureau: AbbVie, BMS, Celgene, Janssen, Lilly, MSD, Novartis, Roche and UCB, Grant/research support from: AbbVie, BMS, Celgene, Janssen, Lilly, MSD, Novartis, Roche and UCB, Arnd Kleyer Speakers bureau: Abbvie, Lilly, Novartis, MEDAC; Janssen, Consultant of: Abbvie, Lilly, UCB, Novartis, BMS, Sanofi, Galapagos, Catherine Bakewell Speakers bureau: AbbVie, Novartis, Pfizer, Janssen, UCB, and Sanofi Genzyme/Regeneron, Consultant of: AbbVie, Novartis, Pfizer, Janssen, UCB, and Sanofi Genzyme/Regeneron, Weibin Bao Shareholder of: Novartis, Employee of: Novartis, Punit Goyanka Employee of: Novartis, Philip G Conaghan Speakers bureau: AbbVie, Amgen, AstraZeneca, Eli Lilly, Galapagos, Gilead, Novartis, Pfizer and UCB, Consultant of: AbbVie, Amgen, AstraZeneca, Eli Lilly, Galapagos, Gilead, Novartis, Pfizer and UCB, Georg Schett Speakers bureau: AbbVie, BMS, Celgene, Janssen, Lilly, Novartis, Roche and UCB
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D’Agostino MA, Boers M, Schett G, Conaghan PG, Naredo E, Mandl P, Carron P, Backhaus M, López-Rodríguez A, Hanova P, Goyanka P, Sahoo BG, Gaillez C, Bao W. OP0294 REDUCED JOINT SYNOVITIS ASSESSMENT VERSUS THE GLOBAL EULAR OMERACT SYNOVITIS SCORE (GLOESS) TO PREDICT THE RESPONSE TO SECUKINUMAB IN PATIENTS WITH ACTIVE PSORIATIC ARTHRITIS AND INADEQUATE RESPONSE TO CONVENTIONAL DISEASE-MODIFYING ANTI-RHEUMATIC DRUGS: EXPLORATORY RESULTS FROM THE ULTIMATE TRIAL. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundThe combined use of B-mode ultrasound (US) and Power Doppler (PD; combination termed as PDUS) allows visualisation of morphological and pathophysiological changes of the synovium. ULTIMATE (NCT02662985) was the first large, randomised, double-blind, placebo-controlled PDUS phase IIIb study in psoriatic arthritis (PsA), to demonstrate that Global OMERACT EULAR Synovitis Score (GLOESS), a US score at patient level, was sensitive to detect the early and continuous decrease in synovitis in a multicenter setting using different US devices and examiners.1 However, the US assessment for GLOESS was time-consuming owing to the number of joints assessed.ObjectivesTo investigate the value of various reduced joint sets to predict the validated GLOESS score.MethodsULTIMATE was a 52-week study with a 12-week double-blind, placebo-controlled period followed by 12-week open-label (OL) treatment and 6-month OL extension period.1 In the ULTIMATE trial, GLOESS for the 24 paired joints was calculated, with a potential score ranging between 0 to 144.1 A Spearman’s rank correlation matrix and a Cluster Image Map were constructed to identify highly correlated joint clusters based on the composite PDUS scores. Based on the different approaches (best correlation, model optimization, etc.), representative joints were then selected from each group, which yielded several corresponding combinations of joints. Linear models were developed with these reduced joint sets as predictors of GLOESS, using data from 60% of patients randomly selected from the ULTIMATE study. The remaining 40% data were used for model validation and diagnostics.ResultsFive models were established with reduced pairs of joint sets (9–13 pairs). The joints included in each linear model are summarized in Table 1. All five models of reduced joint sets showed high correlation with GLOESS score of R2 ~ 0.95. Figure 1 depicts all the 5 models of reduced joint sets for PDUS-detected synovitis versus the actual GLOESS in secukinumab and placebo-secukinumab groups, with modified GLOESS scores using reduced PDUS joint sets demonstrating changes very close to that of validated GLOESS.Table 1.Joints included across five linear models, indicated by green shadingJoint pairsModel 1 (N=9)Model 2 (N=9)Model 3 (N=9)Model 4 (N=13)Model 5 (N=12)ElbowKneeMTP2WristMCP1DIP4MTP4MCP2MCP4MCP5PIP3PIP4PIP1, PIP5DIP2DIP3, DIP5MTP1MTP5ShoulderTibiotalarN, number of joint pairs used in model. DIP, distal interphalangeal; MCP, metacarpophalangeal; MTP, metatarsophalangeal;PIP, proximal interphalangealFigure 1.Reduced set of joints synovitis score vs GLOESS scoreConclusionAll models of reduced joint sets for PDUS-detected synovitis predicted GLOESS well. The next steps will be to document responsiveness and ability to discriminate between active and placebo treatment.References[1]D’Agostino MA, et al. Rheumatology (Oxford) 2021;keab628.Disclosure of InterestsMaria-Antonietta D’Agostino Speakers bureau: AbbVie, BMS, Celgene, Eli Lilly, Janssen, Novartis, Roche, Sanofi, and UCB, Consultant of: AbbVie, BMS, Celgene, Eli Lilly, Janssen, Novartis, Roche, Sanofi, and UCB, Maarten Boers Consultant of: BMS, GSK, Novartis, Pfizer, Consultant of: BMS, GSK, Novartis and Pfizer, Georg Schett Speakers bureau: AbbVie, BMS, Celgene, Janssen, Lilly, Novartis, Roche and UCB, Philip G Conaghan Speakers bureau: AbbVie, AstraZeneca, BMS, Eli Lilly, Galapagos, Gilead, Novartis and Pfizer, Consultant of: AbbVie, AstraZeneca, BMS, Eli Lilly, Galapagos, Gilead, Novartis and Pfizer, Esperanza Naredo Speakers bureau: AbbVie, BMS, Celgene GmbH, Janssen, Lilly, Novartis, Pfizer, Roche, UCB, Grant/research support from: Honoraria for clinical trials from Abbvie, BMS and Novartis; Research Grants from Lilly, Peter Mandl Speakers bureau: AbbVie, BMS, Celgene, Janssen, Lilly, MSD, Novartis, Roche and UCB., Grant/research support from: AbbVie, BMS, Celgene, Janssen, Lilly, MSD, Novartis, Roche and UCB., Philippe Carron Speakers bureau: AbbVie, Bristol Myers Squibb, Celgene Corporation, Eli Lilly, Gilead, Merck Sharp Dohme, Novartis, Pfizer, and UCB, Consultant of: AbbVie, Bristol Myers Squibb, Celgene Corporation, Eli Lilly, Gilead, Merck Sharp Dohme, Novartis, Pfizer, and UCB, Grant/research support from: Merck Sharp Dohme, Pfizer and UCB, Marina Backhaus Speakers bureau: BMS, Gilead, Jonsson, MSD, Novartis, Pfizer, Roche and UCB, Consultant of: BMS, Gilead, Jonsson, MSD, Novartis, Pfizer, Roche, UCB, Grant/research support from: BMS, Gilead, Jonsson, MSD, Novartis, Pfizer, Roche, UCB, Alejandra López-Rodríguez Speakers bureau: Eli Lilly, GSK, Janssen, Novartis, Roche and UCB, Consultant of: Eli Lilly, GSK, Janssen, Novartis, Roche and UCB, Petra Hanova: None declared, Punit Goyanka Employee of: Novartis, Braja Gopal Sahoo Employee of: Novartis, Corine Gaillez Shareholder of: Shareholder of Novartis and BMS, Employee of: Novartis, Weibin Bao Employee of: Novartis
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Felten R, Widawski L, Spielmann L, Gaillez C, Bao W, Gottenberg JE, Duret PM, Messer L. POS1065 IMPACT OF HYPERURICEMIA ON CLINICAL PHENOTYPE, COMORBIDITIES, AND RESPONSE TO SECUKINUMAB IN PSORIATIC ARTHRITIS: POST HOC ANALYSIS OF FUTURE AND MAXIMISE STUDIES. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundHyperuricemia (HU) is a metabolic abnormality associated with psoriasis (PsO) and psoriatic arthritis (PsA)1. The prevalence of HU is 2–13% in general population, 19–20% in PsO patients (pts), and 27–32% in PsA pts1,2. Pts with PsO/PsA are at significantly increased risk of HU and development of gout1. The pathogenic role of chronic HU in the development and maintenance of PsA is based on epidemiological, clinical, and fundamental arguments and hence does not appear fortuitous. These processes can influence each other3. Moreover, PsA with HU has been shown to be more peripheral, destructive, and challenging to treat4.ObjectivesTo evaluate the impact of HU on PsA in terms of clinical presentation, severity, comorbidities, and response to secukinumab (SEC) over 1-year.MethodsThis post hoc analysis included pooled data from PsA pts enrolled in the FUTURE 2–5 and MAXIMISE phase 3 trials. Pts were stratified into 2 groups based on baseline (BL) serum uric acid (SUA) level (HU: ≥360 µmol/L; without HU: <360 µmol/L and no history of gout and/or uric acid lowering therapies [ULT]). Demographic and disease characteristics, PsA and therapeutic history, and comorbidities data, were collected at BL. Evaluations included ACR20/50/70 responses, Psoriasis Area and Severity Index (PASI) 90 response, resolution of enthesitis and dactylitis, Health Assessment Questionnaire Disability Index (HAQ-DI), and mean change in SUA level, up to Week 52. All analyses were performed at a descriptive level and data presented as observed.ResultsOverall, 2504 PsA pts were included in the analysis, of which 822 (32.8%) had HU (62 [2.5%] with gout; 49 [2.0%] treated with ULT). At BL, pts with HU were mostly male (76.0% vs 34.2%) and had a higher body mass index (30.9 vs 28.3 kg/m2) with more comorbidities, such as hypertension (43.8% vs 31.3%), compared to pts without HU. A higher proportion of pts with HU had dactylitis (34.5% vs 25.9%), and PsO (48.3% vs 36.3%) with a greater mean PASI score (13.6 vs 10.2), compared to pts without HU (Table 1). The proportion of pts achieving ACR50, resolution of enthesitis/dactylitis, and mean change in HAQ-DI score were comparable up to Week 52 irrespective of BL HU status. The PASI90 response rate was higher in pts without HU with SEC 150 mg (with and without load) and similar in SEC 300 mg group irrespective of BL HU status (Figure 1).Table 1.Demographics and baseline characteristicsParameters, mean ± SD unless specifiedWith hyperuricemia (N=822)Without hyperuricemia (N=1682)Age (Years)48.5 ± 12.4148.3 ± 12.19Gender (Male), n (%)625 (76.0)576 (34.2)Weight (kg)92.71 ± 18.6279.59 ± 17.55BMI (kg/m2)30.90 ± 5.8628.33 ± 5.91History of hypertension, n (%)360 (43.8)526 (31.3)History of diabetes mellitus, n (%)85 (10.3)144 (8.6)TJC20.6 ± 15.5221.3 ± 16.25SJC10.9 ± 9.3110.8 ± 9.13Enthesitis, n (%)412 (50.1)852 (50.7)Dactylitis, n (%)284 (34.5)436 (25.9)Evidence of current psoriasis; n (%)397 (48.3)611 (36.3)Mean PASI score*13.61 ± 11.0310.16 ± 9.13TNFi naїve, n (%)477 (58.0)938 (55.8)MTX use at randomization, n (%)321 (39.1)685 (40.7)Serum uric acid (µmol/L)420.7 ± 57.11274.9 ± 51.98CRP (mg/L)11.6 ± 18.6610.7 ± 23.36*not collected in MAXMISEBMI, body mass index; CRP, C-reactive protein; MTX, methotrexate; SJC, swollen joint count; TJC, tender joint count; TNFi, tumor necrosis factor inhibitorConclusionIn this pooled analysis of SEC PsA studies, pts with HU reported a higher prevalence of hypertension, with more clinical dactylitis, and more PsO, with higher PASI score compared to pts without HU. Efficacy across all musculoskeletal manifestations was similar with SEC 150 and 300 mg; while PASI90 response rate was slightly better in patients without HU with SEC 150 mg, and similar with SEC 300 mg irrespective of HU status, at 1-year.References[1]Tripolino C, et al. Front Med. 2021;8:737573[2]AlJohani R, et al. J Rheumatol. 2018;45(2):213–7[3]Felten R, et al. Clin Rheumatol. 2020;39:1405–13[4]Widawski L, et al. Clin Rheumatol. 2022. https://doi.org/10.1007/s10067-022-06061-xDisclosure of InterestsRenaud FELTEN Consultant of: Novartis (Advisory board), Laura Widawski: None declared, Lionel Spielmann: None declared, Corine Gaillez Shareholder of: Novartis, Employee of: Novartis, Weibin Bao Shareholder of: Novartis, Employee of: Novartis, Jacques-Eric Gottenberg Consultant of: Novartis (Advisory board), Pierre-Marie Duret: None declared, Laurent Messer: None declared
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Feng X, Bao W, Wang X, Rao Q, Shi QL, Yue Z. [Pituicytoma: a clinicopathological analysis of twenty-one cases]. Zhonghua Bing Li Xue Za Zhi 2022; 51:314-318. [PMID: 35359042 DOI: 10.3760/cma.j.cn112151-20210818-00579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objective: To investigate the clinicopathological features and treatment strategies of pituicytoma. Methods: Twenty-one cases of pituicytoma were collected at the First Affiliated Hospital of Nanjing Medical University and Jinling Hospital, Nanjing, China from 2009 to 2020. The clinical data of 21 pituicytoma patients was retrospectively analyzed, and the relevant literature was reviewed. Results: Twenty-one patients aged 4 to 68 years, including 8 males and 13 females. All patients underwent surgical treatment. Histologically, the tumor was consisted almost entirely of elongate, bipolar spindle cells arranged in a fascicular or storiform pattern. Mitotic figures were rare. Immunohistochemically, tumor cells were diffusely positive for S-100 protein (21/21), vimentin (15/15) and TTF1 (14/14), while they were weakly or focally positive for GFAP (13/16) and EMA (6/12). CKpan was negative in all cases and Ki-67 proliferation index was low (<5%). Among the 18 patients with follow-up, all survived and 2 relapsed after surgery. Conclusions: Pituicytoma is a rare low-grade glioma of the sellar area. It is easily confused with other sellar tumors. Preoperative diagnosis is difficult. It needs to be confirmed by histopathology and immunohistochemistry. Microsurgery is the main treatment method at present.
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Affiliation(s)
- X Feng
- Department of Pathology, Jinling Hospital, Nanjing 210002, China
| | - W Bao
- Department of Pathology, Jinling Hospital, Nanjing 210002, China
| | - X Wang
- Department of Pathology, Jinling Hospital, Nanjing 210002, China
| | - Q Rao
- Department of Pathology, Jinling Hospital, Nanjing 210002, China
| | - Q L Shi
- Department of Pathology, Jinling Hospital, Nanjing 210002, China
| | - Z Yue
- Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
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Bao W, Zhang Y, Hang J, Guo Y, Tang W, Yun C, Deng J, Jin M, Lai K, Yu H, Beekman M, Zhou X, Zhang M. Short-acting beta-2 agonist prescription patterns and clinical outcomes in Chinese patients with asthma: an observational study in mainland China for the SABINA programme. Ther Adv Respir Dis 2022; 16:17534666221115054. [PMID: 36065527 PMCID: PMC9449520 DOI: 10.1177/17534666221115054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Objectives: The SABINA CHINA study aimed to determine prescription data for asthma
medication with a focus on SABA and ICS in a representative population of
patients with asthma in China. Methods: SABINA China was a multicentre, observational, cross-sectional study with
data collected retrospectively from a convenience sample of 25 tertiary
centres across China. Patients (age ⩾ 12 years) with ⩾3 consultations/year
were enrolled. Data were collected on clinical characteristics, asthma
severity, and symptom control (as per GINA 2017), treatment and history of
severe exacerbations over the past year. SABA over-prescription was defined
as ⩾3 SABA canisters/year. Descriptive statistics are presented. Results: Between March and August 2020, 498 patients were included in the outcome
analysis. Mean (SD) age was 48.7 (15.0) years, 57.9% were female and 91% had
moderate-to-severe asthma (n = 453). Overall, 12.5%
(n = 62) and 26.4% (n = 131) of
patients had uncontrolled and partly controlled asthma, respectively. SABA
add-on was prescribed to 20.3% (n = 101) of patients; one
patient with moderate-to-severe asthma was prescribed SABA-alone. SABA
over-prescription in the overall population was 4.0%
(n = 20; all with moderate-to-severe asthma) and 19.8%
(20/101) among those prescribed SABA add-on. In the mild asthma group, 50%
(n = 22) were prescribed ICS/LABA and 43.2%
(n = 19) were prescribed LTRA. Among those with
moderate-to-severe asthma, 97.4% (n = 441) were prescribed
ICS/LABA and 55.0% (n = 249) were prescribed LTRA.
Approximately 30% of patients (n = 149) experienced ⩾1% and
6.6% (n = 33) ⩾3 severe exacerbations in the preceding
year; mean annual number of severe exacerbation/patient was 0.6 (1.2). Among
those prescribed SABA add-on, ICS/LABA and LTRA (non-mutually exclusive
groups due to overlapping prescriptions), 54.5%, 29.9%, and 35.3% had ⩾1
severe exacerbations, respectively. Conclusion: Among patients with predominantly moderate-to-severe asthma managed in
tertiary care and were prescribed SABA, 1 in 5 received ⩾3 canisters/year.
Fewer patients who received ICS/LABA prescriptions experienced annual
exacerbations than those prescribed SABA add-on.
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Affiliation(s)
- Wuping Bao
- Department of Pulmonary and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yingying Zhang
- Department of Pulmonary and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jingqing Hang
- Department of Pulmonary and Critical Care Medicine, Shanghai Putuo District People's Hospital, Shanghai, China
| | - Yubiao Guo
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Wei Tang
- Department of Pulmonary and Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Chunmei Yun
- Department of Pulmonary and Critical Care Medicine, Inner Mongolia Autonomous Region People's Hospital, Hohhot, China
| | - Jingmin Deng
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Meiling Jin
- Department of Pulmonary and Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Kefang Lai
- State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Huapeng Yu
- Department of Pulmonary and Critical Care Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Maarten Beekman
- International Medical Respiratory & Immunology, AstraZeneca Netherlands, The Hague, The Netherlands
| | - Xin Zhou
- Department of Pulmonary and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, No. 100, Haining Road, Shanghai 200080, China
| | - Min Zhang
- Department of Pulmonary and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, No. 100, Haining Road, Shanghai 200080, China
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Xue Y, Zhou Y, Bao W, Fu Q, Hao H, Han L, Zhang X, Tian X, Zhang M. STAT3 and IL-6 Contribute to Corticosteroid Resistance in an OVA and Ozone-induced Asthma Model with Neutrophil Infiltration. Front Mol Biosci 2021; 8:717962. [PMID: 34760922 PMCID: PMC8573338 DOI: 10.3389/fmolb.2021.717962] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 09/21/2021] [Indexed: 11/13/2022] Open
Abstract
Exposure to high levels of ozone contributes to insensitivity to glucocorticoids in asthma treatment, but the underlying mechanisms are not known. We built two asthma models: a "T2-high" asthma model was established by ovalbumin (OVA) sensitization/challenge and OVA sensitization/challenge combined with ozone exposure (OVA + ozone) was used to induce airway inflammation with increased numbers of neutrophils to simulate "T2-low" asthma. The expression of T-helper (Th)1/2/17-related cytokines was measured by cytokine antibody arrays. Bronchial provocation tests were carried out to evaluate the lung resistance of mice. Hematoxylin and eosin staining, periodic acid-Schiff staining, and immunohistochemical (IHC) analyses of alpha-smooth muscle actin were undertaken to observe morphology changes in lungs. The expression of glucocorticoid receptors (GRs) and phosphorylated-GR (p-GR) was measured by western blotting. Nr3c1 mRNA was quantified by RT-qPCR. Protein expression of proinflammatory cytokines, signal transducer and activator of transcription 3 (STAT3), suppressor of cytokine signaling 3 (SOCS3), and CXCL1 was measured through ELISAs, western blotting, or IHC analyses. Resected lung tissue from seven asthma patients and 10 healthy controls undergoing thoracotomy for pulmonary nodules was evaluated by IHC analyses and ELISAs. In both asthma models, mucus hypersecretion, as well as inflammation, hyperresponsiveness, and remodeling of the airways, was present compared with the control group, whereas the OVA + ozone group showed severe neutrophil infiltration. The expression of Th17-related cytokines (interleukin (IL)-6, IL-17A, IL-21), GR protein, and CXCL1 increased in the OVA + ozone group, whereas the expression of p-GR decreased. Dexamethasone (Dex) could not totally reverse the expression of p-GR and histone deacetylase-2 in the OVA + ozone group. STAT3 expression increased in the OVA + ozone group and could not be completely reversed by Dex, and nor could IL-6 expression. A positive correlation between IL-6 or IL-17A and STAT3 and negative correlation between SOCS3 and STAT3 were shown, suggesting that the IL-6/STAT3 pathway may be involved in OVA + ozone-induced corticosteroid-resistant airway inflammation. In clinical samples, IL-17A expression in lung tissue was positively correlated with percent STAT3-positive area and negatively correlated with SOCS3 expression. The IL-6/STAT3 pathway may contribute to corticosteroid insensitivity in OVA + ozone-induced neutrophilic airway inflammation through regulation of Th17 cells and could provide new targets for individual treatment of corticosteroid resistance in asthma.
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Affiliation(s)
- Yishu Xue
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yan Zhou
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qiang Fu
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Huijuan Hao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Han
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xue Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xue Tian
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Bao W, Tian X, Hao H, Jin Y, Xie X, Yin D, Zhang Y, Chen X, Xue Y, Han L, Yang F, Zhang M. Is small airway dysfunction an abnormal phenomenon for patients with normal forced expiratory volume in 1 second and the ratio of forced expiratory volume in 1 second to forced vital capacity? Ann Allergy Asthma Immunol 2021; 128:68-77.e1. [PMID: 34551345 DOI: 10.1016/j.anai.2021.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 08/27/2021] [Accepted: 09/11/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND The clinical significance of small airway dysfunction (SAD) determined with spirometry in patients with normal forced expiratory volume in 1 second (FEV1) and the ratio of FEV1 to forced vital capacity (FVC) is controversial. OBJECTIVE To determine whether SAD presents histologic abnormalities in the setting of normal computed tomography (CT) imaging and FEV1 and FEV1/FVC. METHODS A cross-sectional study was performed in 64 patients undergoing thoracotomy for pulmonary nodules. Thoracic high-resolution CT (HRCT), bronchodilation test, and fractional exhaled nitric oxide (FENO) and its alveolar component (nitric oxide alveolar concentration [CANO]) were obtained before surgery. Lung pathology and levels of cytokines in lung tissue were measured. The patients were divided into SAD and small airway normal function groups according to forced expiratory flow at 75% and 50% of the FVC (maximal expiratory flow [MEF] 25, MEF50) and maximum midexpiratory flow. RESULTS The MEF50, MEF25, and maximum midexpiratory flow were strongly negatively correlated with CANO (r, -0.42, -0.42, -0.40, respectively; P ≤ .001 for all). The MEFs were mildly negatively correlated with interleukin (IL)-6 and macrophages in lung tissue (r < -0.25, P < .001 for all). The CANO (P < .001), airspace size (mean linear intercept) (P = .02), macrophages (P = .003), IL-6 (P = .003), and IL-8 (P = .008) in lung tissue were higher in patients with SAD (n = 35) than those with small airway normal function (n = 29). A total of 8 patients (22.86%) with SAD and 2 (6.90%) without SAD had pneumatoceles (P = .10). CONCLUSION Patients with pulmonary nodules and SAD were more likely to have abnormal inflammation and emphysematous destruction than patients without SAD. Thus, SAD indicates histologic abnormalities in patients with normal CT imaging and FEV1 and FEV1/FVC.
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Affiliation(s)
- Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xue Tian
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Huijuan Hao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yubiao Jin
- Department of Pathology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xueqian Xie
- Department of Radiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Dongning Yin
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yingying Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xi Chen
- Department of Thoracic Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yishu Xue
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Han
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Fu Yang
- Department of Thoracic Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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Zhou Y, Xue Y, Bao A, Han L, Bao W, Xia C, Tian X, Zhang M. Effect of Vitamin D Deficiency and Supplementation in Lactation and Early Life on Allergic Airway Inflammation and the Expression of Autophagy-Related Genes in an Ovalbumin Mouse Model. J Inflamm Res 2021; 14:4125-4141. [PMID: 34466017 PMCID: PMC8403027 DOI: 10.2147/jir.s321642] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 08/13/2021] [Indexed: 12/03/2022] Open
Abstract
Background and Objective Vitamin D is involved in various physiological and pathological processes, including inflammation and autophagy. We aimed to investigate the effects of dietary vitamin D deficiency or supplementation initiated in lactation and early life on inflammation and autophagy in an ovalbumin (OVA) mouse model. Methods Female BALB/c were fed with vitamin D-deficient, sufficient or supplemented diets throughout lactation and their offspring followed the same diet after weaning. Offspring were then sensitized and challenged with OVA, airway resistance (RL) was measured, and their serum, bronchoalveolar lavage fluid (BALF), and lung tissue were collected. Alveolar macrophages (AMs) were isolated from lung tissue and cultured with different concentrations of 1,25(OH)2D3. The expressions of autophagy-related (ATG) proteins including light-chain 3 (LC3), Beclin-1, and ATG5, and NF-κB p65 in lung tissue and AMs were measured. Results OVA sensitization and challenge induced dramatic allergic airway inflammation and higher RL in the vitamin D-deficient group compared with vitamin D-sufficient or the supplemented group. The expression of ATGs including LC3, Beclin-1, and ATG5, and NF-κB p65 in lung tissue in the vitamin D-deficient OVA-mediated group was increased compared with vitamin D-supplemented OVA-mediated group. There was correlation between the expression of LC3 mRNA and inflammatory cell numbers and cytokines in BALF. In vitro, 1,25(OH)2D3 also regulated the expression of LC3, Beclin-1, ATG5, and NF-κB p65 mRNA in AMs in a time- and dose-dependent manner. Conclusion Deficiency of vitamin D in early life may aggravate allergic airway inflammation, and maintaining sufficient vitamin D during early life is necessary for lung health. Vitamin D may modulate autophagy in lungs of OVA sensitized/challenged mice, thus playing a protective role in OVA-induced allergic airway inflammation.
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Affiliation(s)
- Yan Zhou
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200081, People's Republic of China
| | - Yishu Xue
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200081, People's Republic of China
| | - Aihua Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200081, People's Republic of China
| | - Lei Han
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200081, People's Republic of China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200081, People's Republic of China
| | - Chao Xia
- Department of Gerontology, Xin Hua Hospital Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, People's Republic of China
| | - Xue Tian
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200081, People's Republic of China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200081, People's Republic of China
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Fallon M, Sopata M, Dragon E, Brown M, Viktrup L, West C, Hamlett K, Bao W, Agyemang A. LBA62 Efficacy and safety of tanezumab in subjects with cancer pain predominantly due to bone metastasis receiving background opioid therapy. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.2143] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Xue Y, Bao W, Zhou Y, Fu Q, Hao H, Han L, Yin D, Zhang Y, Zhang X, Zhang M. Small-Airway Dysfunction is Involved in the Pathogenesis of Asthma: Evidence from Two Mouse Models. J Asthma Allergy 2021; 14:883-896. [PMID: 34285515 PMCID: PMC8286250 DOI: 10.2147/jaa.s312361] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 06/22/2021] [Indexed: 12/21/2022] Open
Abstract
Background There has been growing evidence of small-airway dysfunction in patients with asthma. Few studies have evaluated the mechanism of small-airway dysfunction in mouse models of asthma. Purpose We explored the correlation between small-airway spirometric variables and large-airway function or inflammation in different endotypes of asthma. Methods Ovalbumin (OVA) sensitization/challenge was used to produce a type 2 (T2)-high asthma model, and OVA combined with ozone exposure (OVA + ozone) was used for the T2-low asthma model with increased neutrophils. Spirometry, airway responsiveness, cytokine levels in bronchoalveolar lavage fluid (BALF), and pathological analyses of lung slices stained with hematoxylin-eosin, periodic acid–Schiff, and Masson’s trichrome stain were all determined. Muc5ac expression in lung tissue was evaluated by the reverse transcription-polymerase chain reaction (RT-PCR), and alpha-smooth muscle actin was measured by immunohistochemistry. Results Inflammatory cells infiltrated the lung tissue and inflammatory cytokines were increased in the BALF of both the OVA and OVA + ozone groups, compared with the control group. Peribronchial hypersecretion and collagen deposition were evident in the models. The OVA + ozone group showed greater neutrophilic infiltration and peribronchial smooth muscle proliferation than the OVA group. Large-airway obstruction, small-airway dysfunction, and airway hyperresponsiveness were confirmed in both models. Small-airway functional variables, such as MMEF (mean midexpiratory flow, average flow from 25 to 75% forced vital capacity [FVC]) and FEF50 (forced expiratory flow at 50% of FVC), were positively correlated with large-airway function and had a stronger negative correlation with airway inflammation, mucus secretion, and responsiveness than large-airway function. Conclusion Small-airway dysfunction was evident in the two endotypes of asthma and was correlated with severe airway inflammation, mucus hypersecretion, and airway hyperresponsiveness. The small airways may be an important target in asthma treatment, and further research in the role of small-airway variables in the pathogenesis of asthma is warranted.
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Affiliation(s)
- Yishu Xue
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People's Republic of China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People's Republic of China
| | - Yan Zhou
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People's Republic of China
| | - Qiang Fu
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People's Republic of China
| | - Huijuan Hao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People's Republic of China
| | - Lei Han
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People's Republic of China
| | - Dongning Yin
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People's Republic of China
| | - Yingying Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People's Republic of China
| | - Xue Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People's Republic of China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People's Republic of China
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Coates LC, Mease PJ, Gladman DD, Navarra S, Bao W, Gaillez C. POS1051 SECUKINUMAB IMPROVES PHYSICAL FUNCTION AND INHIBITS STRUCTURAL DAMAGE IN PsA PATIENTS WITH SUSTAINED REMISSION OR LOW DISEASE ACTIVITY: RESULTS FROM A PHASE 3 STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Disease Activity Index for Psoriatic Arthritis (DAPSA) or the minimal disease activity (MDA) are considered for defining remission (REM) or low disease activity (LDA) in secukinumab (SEC) treated patients (pts) with PsA (Psoriatic Arthritis).1 Currently, limited SEC data are available on pts with PsA achieving sustained REM in clinical trials or real-world evidence, using these stringent criteria.Objectives:To report an exploratory analysis on achievement of sustained REM/LDA in pts with PsA treated with SEC and impact on structural outcomes, physical function and health-related quality of life (HRQoL) in the FUTURE 5 study (NCT02404350).Methods:FUTURE 5 is a randomised, double-blind, placebo-controlled 2-year phase 3 trial in pts with active PsA.2 Pts randomised to SEC 150 mg could be escalated to 300 mg from Week (Wk) 52 to 104, based on investigators’ judgement. The pts were categorised as either not achieving REM/LDA, achieving it once only or sustained REM/LDA, which was defined as pts who achieved REM/LDA between Wks 24-52 and maintained the same response at least 2 of the next 6 visits (visit every 8 Wks). Of pts who did not achieve REM/LDA, achieved REM/LDA (VLDA, DAPSA REM, MDA, DAPSA LDA+REM) between Wk 24 and 52, the relationship between absence of REM/LDA, REM/LDA, sustained REM/LDA, proportion of pts with non-radiographic progression (assessed using the van der Heijde [mTSS]), physical function (health assessment questionnaire disability index [HAQ-DI]), and short form-36 physical component score [SF-36 PCS])3 were assessed.Results:In total, 996 pts were randomised to one of 4 treatment groups: SEC 300 mg loading dose (LD; N=222), SEC 150 mg LD (N=220), SEC 150 mg no loading dose (NL; N=222), and placebo (N=332). The baseline clinical characteristics were comparable across treatment groups. Majority of pts could achieve either sustained MDA/sustained DAPSA LDA+REM (Figure 1). Pts achieving REM/LDA, whether at one visit or consistently, showed improved physical function and SF36-PCS at Wk 104.3A high proportion of pts did not show radiographic progression at Wk 104 irrespective of achievement of REM/LDA category (Table 1).Conclusion:The majority of patients treated with secukinumab were able to achieve sustained LDA. Sustained LDA/REM was associated with improved HRQoL, physical function and inhibition of structural damage progression.References:[1]Coates LC, et al. J Rheumatol. 2018;46(1):38–42.[2]Van der Heijde D, et al. Rheumatology. 2020;59(6):1325–1334.[3]Coates L, et al. [0353]. Arthritis Rheumatol. 2020;72 (suppl 10).Figure 1.Proportion of patients achieving VLDA/MDA/DAPSA REM/DAPSA REM+LDASus-tained REM/LDA was defined if the same response was achieved at least 2 out of the next 6 visits (every 8 weeks), respectively. DAPSA, Disease activity in Psoriatic Arthritis; LD, loading dose; LDA, Low Disease Activity; MDA, Minimal Disease Activity; N, number of randomised patients assessed at both Week 24 and 104; NL, without loading dose; REM, remission; SEC, secukinumab; VLDA, Very Low Disease ActivityTable 1.Percentage of vdH-mTSS no progression at Week 104 (change from baseline ≤0.5) by REM/LDA and sustained REM/LDA statusREM and LDA composite indices, n (%)Treatment groupNo REM/LDAREM/LDA only onceSustained REM/LDAMDASEC 150 mg LD64 (75.3)16 (80.0)76 (86.4)SEC 150 mg NL56 (75.7)15 (78.9)69 (82.1)SEC 300 mg LD58 (79.5)19 (95.0)100 (94.3)VLDASEC 150 mg LD108 (78.8)15 (83.3)30 (88.2)SEC 150 mg NL95 (75.4)13 (81.3)32 (91.4)SEC 300 mg LD 115 (84.6)17 (94.4)45 (100.0)DAPSA REMSEC 150 mg LD77 (76.2)11 (78.6)46 (92.0)SEC 150 mg NL65 (71.4)10 (76.9)50 (87.7)SEC 300 mg LD82 (83.7)14 (93.3)63 (96.9)DAPSA LDA + REMSEC 150 mg LD29 (70.7)16 (84.2)80 (84.2)SEC 150 mg NL23 (71.9)15 (75.0)79 (79.0)SEC 300 mg LD39 (88.6)21 (84.0)97 (89.0)Sustained REM/LDA was defined if the same response was achieved at least twice out of the next 6 visits (every 8 weeks), respectively. n, number of evaluable patients; vdH-mTSS, van der Heijde- modified total Sharp scoreDisclosure of Interests:Laura C Coates Consultant of: Abbvie, Amgen, Biogen, Boehringer Ingelheim, Celgene, Galapagos, Gilead, Janssen, Lilly, Novartis, Pfizer and UCB, Grant/research support from: Abbvie, Celgene, Lilly, Novartis and Pfizer, Philip J Mease Speakers bureau: AbbVie, Amgen, Janssen, Lilly, Novartis, Pfizer and UCB, Consultant of: AbbVie, Amgen, BMS, Boehringer Ingelheim, Galapagos, Celgene, Genentech, Gilead, Janssen, Lilly, Novartis, Pfizer, SUN Pharma, and UCB, Grant/research support from: AbbVie, Amgen, BMS, Celgene, Galapagos, Gilead, Janssen, Lilly, Novartis, Pfizer, SUN, and UCB, Dafna D Gladman Consultant of: Abbvie, Amgen, BMS, Celgene, Eli Lilly, Gilead, Galapagos, Janssen, Novartis, Pfizer and UCB, Grant/research support from: Abbvie, Amgen, BMS, Celgene, Eli Lilly, Gilead, Galapagos, Janssen, Novartis, Pfizer and UCB, Sandra Navarra Speakers bureau: Pfizer, Novartis, Astra-Zeneca, Janssen, Lilly, and Astellas, Consultant of: Pfizer, Novartis, Astra-Zeneca, Janssen, Lilly, and Astellas, Weibin Bao Shareholder of: Novartis, Employee of: Novartis, Corine Gaillez Shareholder of: Novartis and BMS, Employee of: Novartis.
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Goupille P, Behrens F, Coates LC, Gratacos-Masmitja J, Mease PJ, Gladman DD, Nash P, Kavanaugh A, Martin R, Bao W, Gaillez C, Mcinnes I. POS1044 EFFECT OF SECUKINUMAB VERSUS ADALIMUMAB ON ACR CORE COMPONENTS AND HEALTH-RELATED QUALITY OF LIFE IN PATIENTS WITH PSORIATIC ARTHRITIS: RESULTS FROM THE EXCEED STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:EXCEED (NCT02745080) was the first fully blinded head-to-head trial to evaluate the efficacy and safety of secukinumab (SEC) versus (vs) adalimumab (ADA) monotherapy in patients with active psoriatic arthritis (PsA) with a primary endpoint of American College of Rheumatology (ACR) 20 at Week 52. Although SEC narrowly missed statistical significance for superiority vs ADA, numerically higher response for other musculoskeletal endpoints and composite indices were observed with SEC.1Objectives:To explore the effect of SEC and ADA on ACR core components, function and Health-related Quality of Life (HRQoL) outcomes.Methods:Patients were randomised 1:1 to receive SEC 300 mg (N=426) subcutaneous (s.c.) at baseline, Week 1-4, followed by every 4 weeks until Week 48 or ADA 40 mg (N=427) s.c. at baseline followed by same dosing every 2 weeks until Week 50. The primary, key secondary and some exploratory endpoints at Week 52 were previously reported.1 A supportive analysis for ACR50 response using logistic regression model and trimmed means model for Health Assessment Questionnaire-Disability Index (HAQ-DI) with gender and smoking status as factors was performed to adjust for imbalances in baseline characteristics. An exploratory analysis of ACR core components with SEC vs ADA at Week 52 was conducted using a mixed-effects repeated measures model that included tender and swollen joint counts, patient and physician global assessment, PsA pain (VAS) and erythrocyte sedimentation rate. HRQoL variables were also exploratory and assessed based on Short Form Health Survey Physical/Mental Component Summary (SF-36 PCS/MCS) scores and Dermatology Life Quality Index (DLQI).Results:The demographic and baseline disease characteristics were comparable across treatment groups, except for an imbalance in sex (females: 51.2% vs 46.4%) and smoking status (yes: 21.8% vs 17.8%) in SEC and ADA group, respectively. At Week 52, ACR50 responses were 49.0% and 44.8% (P=0.0929) and HAQ-DI mean change from baseline were −0.69 and −0.58 (P=0.0314) in SEC and ADA treatment groups, respectively after adjusting for gender and smoking status. No major difference across ACR core components was observed in both treatment groups at Week 52 (Table 1). At Week 52, SEC presented similar improvement in SF-36 PCS/MCS score and numerically higher improvement in DLQI compared to ADA (Figure 1).Conclusion:Secukinumab provided similar improvements in ACR core components and SF-36 based quality of life at Week 52 with adalimumab. Greater improvement in HAQ-DI response and DLQI was demonstrated with secukinumab compared to adalimumab.References:[1]McInnes IB, et al. Lancet. 2020; 395:1496–505.Table 1.ACR Core Components at Week 52VariablesSecukinumab 300 mg(N=426)Adalimumab 40 mg(N=427)P-valueBL, mean ± SELSM change from BL ± SEBL, mean ± SELSM change from BL ± SETender joint score(based on 78 joints)19.4 ± 13.86−14.27 ± 0.4420.6 ± 14.81−13.90 ± 0.450.5549Swollen joint score(based on 76 joints)9.7 ± 7.30−8.41 ± 0.1910.2 ± 7.86−8.06 ± 0.200.1962Patients global assessment64.0 ± 19.67−33.81 ± 1.1461.9 ± 20.75−31.61 ± 1.190.1825Physicians global assessment60.0 ± 17.12−46.24 ± 0.8061.4 ± 15.92−43.63 ± 0.840.0243Psoriatic arthritis pain (VAS)58.6 ± 23.49−30.21 ± 1.1857.9 ± 22.42−29.44 ± 1.230.6500Erythrocyte sedimentation rate (mm/h)23.8 ± 18.93−9.63 ± 0.6223.9 ± 17.99−9.28 ± 0.640.7029LS mean and nominal P-values are from a mixed-effects repeated measures model with treatment group, analysis visit as factors, weight and BL score as covariates, and by treatment and BL score as interaction terms, unstructured covariance structure. ACR, American College of Rheumatology; BL, baseline; LSM, least squares mean; N, total number of randomised patients; SE, standard error; VAS, visual analogue scaleFigure 1.HRQoL Analysis at Week 52Disclosure of Interests:Philippe Goupille Speakers bureau: AbbVie, Amgen, Biogen, BMS, Celgene, Chugai, Janssen, Eli Lilly, Medac, MSD, Nordic Pharma, Novartis, Pfizer, Sanofi and UCB, Consultant of: AbbVie, Amgen, Biogen, BMS, Celgene, Chugai, Janssen, Eli Lilly, Medac, MSD, Nordic Pharma, Novartis, Pfizer, Sanofi and UCB, Grant/research support from: AbbVie, Amgen, Biogen, BMS, Celgene, Chugai, Janssen, Eli Lilly, Medac, MSD, Nordic Pharma, Novartis, Pfizer, Sanofi and UCB, Frank Behrens Paid instructor for: Eli Lilly, Consultant of: Pfizer, AbbVie, Sanofi, Eli Lilly, Novartis, Genzyme, Boehringer Ingelheim, Janssen, MSD, Celgene, Roche and Chugai, Grant/research support from: Pfizer, Janssen, Chugai, Celgene and Roche, Laura C Coates Consultant of: AbbVie, Amgen, Boehringer Ingelheim, Biogen, BMS, Celgene, Domain, Eli Lilly, Gilead, GSK, Janssen, Medac, Novartis, Pfizer, Serac and UCB, Grant/research support from: AbbVie, Amgen, Celgene, Eli Lilly, Janssen, Novartis, Pfizer and UCB, Jordi Gratacos-Masmitja Speakers bureau: AbbVie, Amgen, BMS, Celgene, Janssen, Eli Lilly, Novartis and Pfizer, Consultant of: AbbVie, Amgen, BMS, Celgene, Janssen, Eli Lilly, Novartis and Pfizer, Grant/research support from: AbbVie, Amgen, BMS, Celgene, Janssen, Eli Lilly, Novartis and Pfizer, Philip J Mease Speakers bureau: AbbVie, Amgen, Genentech, Janssen, Eli Lilly, Merck, Novartis, Pfizer, and UCB, Consultant of: AbbVie, Amgen, Bristol-Myers Squibb, Boehringer Ingelheim, Galapagos, Celgene, Genentech, Gilead, Janssen, Eli Lilly, Novartis, Pfizer, SUN Pharma, and UCB, Grant/research support from: AbbVie, Amgen, Bristol-Myers Squibb, Celgene, Galapagos, Genentech, Gilead, Janssen, Eli Lilly, Merck, Novartis, Pfizer, SUN Pharma, and UCB, Dafna D Gladman Consultant of: Amgen, AbbVie, BMS, Celgene, Eli Lilly, Gilead, Galapagos, Janssen, Novartis, Pfizer and UCB, Grant/research support from: Amgen, AbbVie, Celgene, Eli Lilly, Janssen, Novartis, Pfizer and UCB, Peter Nash Speakers bureau: Novartis, Abbvie, Roche, Pfizer, BMS, Janssen, Celgene, UCB, Eli Lilly, MSD, Sanofi, Gilead, Consultant of: Novartis, Abbvie, Roche, Pfizer, BMS, Janssen, Celgene, UCB, Eli Lilly, MSD, Sanofi, Gilead, Grant/research support from: Novartis, Abbvie, Roche, Pfizer, BMS, Janssen, Celgene, UCB, Eli Lilly, MSD, Sanofi, Gilead, Arthur Kavanaugh Consultant of: AbbVie, Amgen, Celgene, Eli Lilly, Janssen, Novartis, and UCB, Grant/research support from: AbbVie, Amgen, Celgene, Eli Lilly, Janssen, Novartis, and UCB, Ruvie Martin Shareholder of: Novartis, Employee of: Novartis, Weibin Bao Shareholder of: Novartis, Employee of: Novartis, Corine Gaillez Shareholder of: Novartis and BMS, Employee of: Novartis, Iain McInnes Speakers bureau: AbbVie, Amgen, Bristol-Myers Squibb, Celgene, Janssen, Eli Lilly, Novartis, Pfizer, and UCB, Consultant of: AbbVie, Amgen, Bristol-Myers Squibb, Celgene, Janssen, Eli Lilly, Novartis, Pfizer, and UCB, Grant/research support from: AbbVie, Amgen, Bristol-Myers Squibb, Celgene, Janssen, Eli Lilly, Novartis, Pfizer, and UCB.
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Zhou L, Wang S, Chen M, Huang S, Zhang M, Bao W, Bao A, Zhang P, Guo H, Liu Z, Xie G, Gao J, Wu Z, Lou Y, Fan G. Simultaneous and rapid determination of 12 tyrosine kinase inhibitors by LC-MS/MS in human plasma: Application to therapeutic drug monitoring in patients with non-small cell lung cancer. J Chromatogr B Analyt Technol Biomed Life Sci 2021; 1175:122752. [PMID: 33991955 DOI: 10.1016/j.jchromb.2021.122752] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 04/26/2021] [Accepted: 04/27/2021] [Indexed: 12/12/2022]
Abstract
In recent years, more than 50 tyrosine kinase inhibitors (TKIs) was indicated against numerous cancers, especially outstanding advantages in the treatment of non-small cell lung cancer (NSCLC), and several studies have shown that therapeutic drug monitoring (TDM) of TKIs can improve treatment efficacy and safety. The present study aimed to develop and validate a LC-MS/MS method for the TDM of 12 TKIs (gefitinib, erlotinib, afatinib, dacomitinib, icotinib, osimertinib, crizotinib, ceritinib, alectinib, dabrafenib, trametinib, anlotinib) in patients with NSCLC. The analytes of interest and internal standard were extracted from human plasma. Salting-out assisted liquid-liquid extraction (SALLE) with 5 M ammonium acetate solution was optimized for method validation and compared to simple protein precipitation (PPT). Chromatographic separation was conducted on Waters X bridge C18 column (100 × 4.6 mm, 3.5 μm) using a gradient elution of acetonitrile/5mM ammonium acetate in pure water with 0.1% (v/v) formic acid at 40 °C within 6 min. The total flow was maintained at 1 mL/min, 30% of the post column flow was split into the mass spectrometer and the rest to waste via a 3-way tee. The mass analysis was performed by positive ion electrospray ionization (ESI) in multiple-reaction monitoring (MRM) mode. The assay was validated based on the guidelines on bioanalytical methods by FDA. This quantification method was proved to be satisfactory in selectivity, accuracy, precision, linearity (r2 > 0.995), recovery, matrix effect and stability and the accuracy was further assessed in plasma with a degree of hemolysis of 4%. The described method to simultaneously quantify the 12 selected anticancer drugs in human plasma was successfully validated and applied to routine TDM of gefitinib, erlotinib, icotinib, osimertinib, crizotinib and anlotinib in cancer patients. TKIs plasma monitoring helps to individualize dose adjustment and manage adverse effects in NSCLC patients.
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Affiliation(s)
- Lijuan Zhou
- Department of Clinical Pharmacy, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, PR China
| | - Shuowen Wang
- Department of Clinical Pharmacy, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, PR China
| | - Ming Chen
- Department of Clinical Pharmacy, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, PR China
| | - Shiqi Huang
- College of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530001, PR China
| | - Min Zhang
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, PR China
| | - Wuping Bao
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, PR China
| | - Aihua Bao
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, PR China
| | - Pengyu Zhang
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, PR China
| | - Haiying Guo
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, PR China
| | - Zhenwei Liu
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, PR China
| | - Guogang Xie
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, PR China
| | - Jianwei Gao
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, PR China
| | - Zhenghua Wu
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, PR China.
| | - Yuefen Lou
- Department of Pharmacy, Shanghai Fourth People's Hospital, Affiliated to Tongji University School of Medicine, Shanghai 200434, PR China.
| | - Guorong Fan
- Department of Clinical Pharmacy, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, PR China.
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Gottlieb AB, Merola JF, Reich K, Behrens F, Nash P, Griffiths CEM, Bao W, Pellet P, Pricop L, McInnes IB. Efficacy of secukinumab and adalimumab in patients with psoriatic arthritis and concomitant moderate-to-severe plaque psoriasis: results from EXCEED, a randomized, double-blind head-to-head monotherapy study. Br J Dermatol 2021; 185:1124-1134. [PMID: 33913511 PMCID: PMC9291158 DOI: 10.1111/bjd.20413] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/22/2021] [Indexed: 11/28/2022]
Abstract
Background Secukinumab [an interleukin (IL)‐17A inhibitor] has demonstrated significantly higher efficacy vs. etanercept (a tumour necrosis factor inhibitor) and ustekinumab (an IL‐12/23 inhibitor) in patients with moderate‐to‐severe plaque psoriasis. Objectives To report 52‐week results from a prespecified analysis of patients with active psoriatic arthritis (PsA) having concomitant moderate‐to‐severe plaque psoriasis from the head‐to‐head EXCEED monotherapy study comparing secukinumab with adalimumab. Methods Patients were randomized to receive secukinumab 300 mg via subcutaneous injection at baseline, week 1–4, and then every 4 weeks until week 48 or adalimumab 40 mg via subcutaneous injection every 2 weeks from baseline until week 50. Assessments in patients with concomitant moderate‐to‐severe psoriasis, defined as having affected body surface area > 10% or Psoriasis Area and Severity Index (PASI) ≥ 10 at baseline, included musculoskeletal, skin and quality‐of‐life outcomes. Missing data were handled using multiple imputation. Results Of the 853 patients [secukinumab (N = 426), adalimumab (N = 427)], 211 (24·7%) had concomitant moderate‐to‐severe psoriasis [secukinumab (N = 110, 25·8%), adalimumab (N = 101, 23·7%)]. Up to week 50, 5·5% of patients discontinued secukinumab vs.17·8% in the adalimumab group. The proportion of patients who achieved American College of Rheumatology (ACR) 20 response was 76·4% with secukinumab vs. 68·3% with adalimumab (P = 0·175), PASI 100 response was 39·1% vs. 23·8% (P = 0·013), and simultaneous improvement in ACR 50 and PASI 100 response at week 52 was 28·2% vs. 17·7%, respectively (P = 0·06). Secukinumab demonstrated consistently higher responses vs. adalimumab across skin endpoints. Conclusions This prespecified analysis in PsA patients with concomitant moderate‐to‐severe plaque psoriasis in the EXCEED study provides further evidence that IL‐17 inhibitors offer a comprehensive biological treatment to manage the concomitant features of psoriasis and PsA.
What is already known about this topic?
Secukinumab, an interleukin‐17A inhibitor, has previously been reported to have significantly higher efficacy in head‐to‐head trials vs. etanercept and ustekinumab in patients with moderate‐to‐severe plaque psoriasis.
What does this study add?The results of the study provide valuable head‐to‐head data on the efficacy of two biologics with different mechanisms of action (secukinumab and adalimumab) as first‐line biological monotherapy for patients with psoriatic arthritis and concomitant moderate‐to‐severe plaque psoriasis. The findings of this study can further help physicians to make informed and evidence‐based decisions for the treatment of patients with active psoriatic arthritis who have concomitant moderate‐to‐severe plaque psoriasis.
Linked Comment: E. Sbidian and L. Pina‐Vegas. Br J Dermatol 2021; 185:1085.
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Affiliation(s)
- A B Gottlieb
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - J F Merola
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - K Reich
- Translational Research in Inflammatory Skin Diseases, Institute for Health Services Research in Dermatology and Nursing, University Medical Center Hamburg- Eppendorf, Hamburg, Germany
| | - F Behrens
- Rheumatology University Hospital and Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP and Fraunhofer Cluster of Excellence for Immune-Mediated Diseases CIMD, Goethe University, Frankfurt, Germany
| | - P Nash
- Department of Medicine, Griffith University, Brisbane, QLD, Australia
| | - C E M Griffiths
- The Dermatology Centre, Salford Royal NHS Foundation Trust, NIHR Manchester Biomedical Research Centre, University of Manchester, Manchester, UK
| | - W Bao
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
| | - P Pellet
- Novartis Pharma AG, Basel, Switzerland
| | - L Pricop
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
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Bao W, Zhang X, Jin Y, Hao H, Yang F, Yin D, Chen X, Xue Y, Han L, Zhang M. Factors Associated with the Expression of ACE2 in Human Lung Tissue: Pathological Evidence from Patients with Normal FEV 1 and FEV 1/FVC. J Inflamm Res 2021; 14:1677-1687. [PMID: 33953595 PMCID: PMC8091594 DOI: 10.2147/jir.s300747] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 03/24/2021] [Indexed: 01/08/2023] Open
Abstract
Background Whether COVID-19 comorbidities and risk factors such as old age, male gender, smoking, obesity, eosinophils and blood types have direct contact with expression of ACE2 and pro-inflammation cytokines in human lung tissues were still unclear. Patients and Methods Sixty-four patients with normal FEV1 and FEV1/FVC underwent thoracotomy for pulmonary nodules were included. Blinded histological assessments were performed by two pathologists. Clinical features and results of the immunohistochemical staining of ACE2 were collected and analyzed. Results ACE2 expressed in alveolar macrophages (most obvious), alveolar epithelia and vascular endothelia, but not in small-airway epithelia. ACE2 expressions are positively related to age (r =0.26, P =0.040), weight (r =0.43, P<0.001), as well as BMI (r = 0.38, P =0.002), and male patients show higher expressions of ACE2 in lungs (P <0.05). ACE2 expressions are negatively related to peripheral eosinophils (r = -0.30, P =0.017). There was no correlation between ABO blood types and ACE2 expression in normal lung tissues (P > 0.05). IL-13 and IL-6R expression in lung tissue increased with age (r =0.26, P <0.05, for both). Conclusion Our pathological evidences showed that the alveolar epithelia, vascular endothelia, and alveolar macrophages are susceptible in human lungs for SARS-CoV-2 infection. The risk factors such as high body weight/BMI, old age, male gender, and eosinopenia may be related to ACE2 expression in human lungs, and associated with more chance to develop the severe cases. IL-6R expression in lung tissue also increased with age. Therefore, weight control and smoking cessation are essential to reduce the susceptibility of SARS-CoV-2 infection, especially in obesity, old or male patients. Peripheral eosinophils monitor is also quite necessary to detect severe tendency in COVID-19 patients.
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Affiliation(s)
- Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Xue Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Yubiao Jin
- Department of Pathology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Huijuan Hao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Fu Yang
- Department of Thoracic Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Dongning Yin
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Xi Chen
- Department of Thoracic Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Yishu Xue
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Lei Han
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
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Bao W, Zhang X, Yin J, Han L, Huang Z, Bao L, Lv C, Hao H, Xue Y, Zhou X, Zhang M. Small-Airway Function Variables in Spirometry, Fractional Exhaled Nitric Oxide, and Circulating Eosinophils Predicted Airway Hyperresponsiveness in Patients with Mild Asthma. J Asthma Allergy 2021; 14:415-426. [PMID: 33907426 PMCID: PMC8071078 DOI: 10.2147/jaa.s295345] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 03/09/2021] [Indexed: 12/19/2022] Open
Abstract
Purpose Patients with variable symptoms suggestive of asthma but with normal forced expiratory volume in 1 second (FEV1) often fail to be diagnosed without a bronchial provocation test, but the test is expensive, time-consuming, risky, and not readily available in all clinical settings. Patients and Methods A cross-sectional study was performed in 692 patients with FEV1≥80% predicted; normal neutrophils and chest high-resolution computed tomography; and recurrent dyspnea, cough, wheeze, and chest tightness. Results Compared with subjects negative for AHR (n=522), subjects positive for AHR (n=170) showed increased FENO values, peripheral eosinophils (EOS), and R5-R20; decreased FEV1, FEV1/Forced vital capacity (FVC), and forced expiratory flow (FEFs) (P≤.001 for all). Small-airway dysfunction was identified in 104 AHR+ patients (61.17%), and 132 AHR− patients (25.29%) (P<0.001). The areas under the curve (AUCs) of variables used singly for an AHR diagnosis were lower than 0.77. Using joint models of FEF50%, FEF75%, or FEF25%-75% with FENO increased the AUCs to 0.845, 0.824, and 0.844, respectively, significantly higher than univariate AUCs (P <0.001 for all). Patients who reported chest tightness (n=75) had lower FEFs than patients who did not (P<0.001 for all). In subjects with chest tightness, the combination of FEF50% or FEF25%-75% with EOS also increased the AUCs substantially, to 0.815 and 0.816, respectively (P <0.001 for all versus the univariate AUCs). Conclusion FENO combined with FEF50% and FEF25%-75% predict AHR in patients with normal FEV1. FEF25%-75%, FEF50%, or FEF25%-75% together with EOS also can potentially suggest asthma in patients with chest tightness.
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Affiliation(s)
- Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Xue Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Junfeng Yin
- School of Mathematical Sciences, Tongji University, Shanghai, People's Republic of China
| | - Lei Han
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Zhixuan Huang
- School of Mathematical Sciences, Tongji University, Shanghai, People's Republic of China
| | - Luhong Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Chengjian Lv
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Huijuan Hao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Yishu Xue
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Xin Zhou
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
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Lebwohl M, Deodhar A, Griffiths CEM, Menter MA, Poddubnyy D, Bao W, Jehl V, Marfo K, Primatesta P, Shete A, Trivedi V, Mease PJ. The risk of malignancy in patients with secukinumab-treated psoriasis, psoriatic arthritis and ankylosing spondylitis: analysis of clinical trial and postmarketing surveillance data with up to five years of follow-up. Br J Dermatol 2021; 185:935-944. [PMID: 33829482 DOI: 10.1111/bjd.20136] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/06/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Data on the use of biologic therapy and malignancy risk are inconsistent due to limited long-term robust studies. OBJECTIVES To assess the malignancy risk in patients with secukinumab-treated psoriasis, psoriatic arthritis (PsA) and ankylosing spondylitis (AS). METHODS This integrated safety analysis from both the secukinumab clinical trial programme and postmarketing safety surveillance data included any patient receiving at least one approved dose of secukinumab with a maximum of 5 years of follow-up. Safety analyses evaluated the rate of malignancy using exposure-adjusted incidence rates [EAIR; incidence rates per 100 patient treatment-years (PTY)]. Standardized incidence ratios (SIRs) were reported using the Surveillance, Epidemiology, and End Results Program (SEER) database as a reference population. Crude incidence of malignancy was also reported using postmarketing surveillance data. RESULTS Safety data from 49 clinical trials with secukinumab-treated patients were included: 10 685 patients with psoriasis, 2523 with PsA and 1311 with AS. Across indications over a 5-year period, the EAIR of malignancy was 0·85 per 100 PTY [95% confidence interval (CI) 0·74-0·98] in secukinumab-treated patients, corresponding to 204 patients per 23 908 PTY. Overall, the observed vs. expected number of malignancies from secukinumab clinical trial data were comparable, as indicated by an SIR of 0·99 (95% CI 0·82-1·19) across indications. The estimated crude cumulative incidence reporting rate per 100 PTY for malignancy was 0·27 in the postmarketing surveillance data across indications with a cumulative exposure of 285 811 PTY. CONCLUSIONS In this large safety analysis, the risk of malignancy was low for up to 5 years of secukinumab treatment. These data support the long-term use of secukinumab in these indications.
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Affiliation(s)
- M Lebwohl
- Kimberly and Eric J. Waldman Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - A Deodhar
- Oregon Health & Science University, Portland, OR, USA
| | - C E M Griffiths
- The Dermatology Centre, The University of Manchester, Manchester Academic Health Science Centre, Salford Royal NHS Foundation Trust, Manchester, UK
| | - M A Menter
- Division of Dermatology, Baylor Scott & White Health, Dallas, TX, USA
| | - D Poddubnyy
- Division of Gastroenterology, Infectious Diseases and Rheumatology, Charité, Universitätsmedizin Berlin, Germany, and Epidemiology Unit, German Rheumatism Research Centre, Berlin, Germany
| | - W Bao
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
| | - V Jehl
- Novartis Pharma AG, Basel, Switzerland
| | - K Marfo
- Novartis Pharma AG, Basel, Switzerland
| | | | - A Shete
- Novartis Pharma AG, Basel, Switzerland
| | - V Trivedi
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
| | - P J Mease
- Department of Rheumatology, Swedish Health Services/Providence St Joseph Health and University of Washington, Seattle, WA, USA
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Zhou Y, Ding F, Bao W, Xue Y, Han L, Zhang X, Zhang P, Ji Y, Yin D, Bao A, Luo S, Xu Z, Liu J, Zhang M. Clinical features in coronavirus disease 2019 (COVID-19) patients with early clearance and prolonged shedding of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA. Ann Transl Med 2021; 9:665. [PMID: 33987363 PMCID: PMC8106067 DOI: 10.21037/atm-21-445] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background Since the outbreak of coronavirus disease 2019 (COVID-19), the pattern of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA shedding has not been well characterized. Methods In our study, 652 patients in Wuhan Designated Hospital were recruited, and their clinical and laboratory findings were extracted and analyzed. Results The median duration of SARS-CoV-2 RNA detection was 23 days [interquartile range (IQR), 18 days] from symptom onset. Compared to patients with early viral RNA clearance (<23 days after illness onset), we found that patients with late viral RNA clearance (≥23 days) had a higher proportion of clinical features, as follows: symptoms, including fever, dry cough, and sputum production; comorbidities, including hypertension, chronic kidney disease, uremia, chronic liver disease, anemia, hyperlipidemia, and bilateral lung involvement; complications, such as liver injury; delayed admission to hospital; laboratory parameters at baseline, including higher eosinophils, uric acid, cholesterol, triglycerides, and lower hemoglobin; and less treatment with arbidol, chloroquine, or any antivirals. After generalized linear regression, prolonged SARS-CoV-2 RNA shedding was independently associated with younger age; delayed admission to hospital; symptoms including fever, shivering, and sputum production; comorbidities including hypertension, diabetes, cardiovascular disease, anemia, hyperlipidemia, uremia, and lung involvement; and higher alanine aminotransferase (ALT), uric acid, and cholesterol levels at baseline. Conclusions In conclusion, the factors mentioned above are associated with the negative conversion of SARS-CoV-2 RNA. A deeper insight into virological dynamics will be helpful for establishing patient discharge and quarantine release criteria.
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Affiliation(s)
- Yan Zhou
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Fengming Ding
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yishu Xue
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Han
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xue Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Pengyu Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yong Ji
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Dongning Yin
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Aihua Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shan Luo
- School of Mathematical Sciences, Shanghai Jiao Tong University, Shanghai, China
| | - Zengchao Xu
- School of Mathematical Sciences, Shanghai Jiao Tong University, Shanghai, China
| | - Jun Liu
- Department of Nephrology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Hao H, Bao W, Xue Y, Zhou Y, Huang Z, Yin D, Zhang Y, Zhang P, Lv C, Han L, Zhou X, Yin J, Zhang M. Spirometric Changes in Bronchodilation Tests as Predictors of Asthma Diagnosis and Treatment Response in Patients with FEV 1 ≥ 80% Predicted. J Allergy Clin Immunol Pract 2021; 9:3098-3108.e4. [PMID: 33766580 DOI: 10.1016/j.jaip.2021.03.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 03/01/2021] [Accepted: 03/02/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND Many patients with mild asthma are undiagnosed and untreated due to the low diagnostic sensitivity of bronchodilation test (BDT). OBJECTIVE To investigate whether airway reversibility in BDT and fractional exhaled nitric oxide (Feno) can predict the response to antiasthma therapy (RAT) in patients with suspected asthma. METHODS This open-label, prospective cohort study included patients with chronic recurrent asthma symptoms, normal FEV1, and negative BDT results. Inhaled corticosteroids and long-acting β agonists were given for 4 weeks. A positive RAT was defined as improved symptoms and an increase of more than 200 mL in FEV1 after inhaled corticosteroid/long-acting β agonist treatment. Lung tissues from another 19 patients who underwent pneumectomy for lung nodules were also analyzed. RESULTS Of 110 patients recruited, 102 completed the study. Patients in the positive RAT group had a higher Feno and greater absolute (Δ) and percent (Δ%) improvements in forced vital capacity, FEV1, and forced expiratory flows (FEFs) in BDT than in the negative RAT group. The area under the curves of Feno, ΔFEV1%, ΔFEF25-75% (percent improvement in FEF at 25%-75% of forced vital capacity), and ΔFEF75% (percent improvement in FEF at 75% of forced vital capacity) for positive RAT were 0.703, 0.824, 0.736, and 0.710, with cutoff values of 33 parts per billion and 3.50%, 15.26%, and 26.04%, respectively. A joint model of Feno and ΔFEV1% increased the area under the curve to 0.880. Inflammatory cytokines were higher in the lung tissues of patients with predicted positive RAT than in those with predicted negative RAT. CONCLUSIONS ΔFEV1% in BDT together with Feno predicted a positive RAT and an asthma diagnosis in patients with a normal FEV1 and negative BDT. Evidence of pathological changes increases the credibility of the predictive model.
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Affiliation(s)
- Huijuan Hao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yishu Xue
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yan Zhou
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Zhixuan Huang
- School of Mathematical Sciences, Tongji University, Shanghai, China
| | - Dongning Yin
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yingying Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Pengyu Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Chengjian Lv
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Lei Han
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xin Zhou
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Junfeng Yin
- School of Mathematical Sciences, Tongji University, Shanghai, China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China.
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Peng B, Sun L, Shang Y, Zhang Y, Gao X, Ye L, Jin M, He W, Jie Z, Du C, Zhou L, Liu Y, Song X, Du J, Zhang F, Gong Y, Shi Y, Bao W, Chen H, Wang J, Wen C, Li W, Zhao D, Wang G, Zhou X, Tang W. Translation and validation of the Chinese version of Patient-completed Asthma Knowledge Questionnaire and its implementation in patient education. J Thorac Dis 2021; 14:905-918. [PMID: 35572870 PMCID: PMC9096276 DOI: 10.21037/jtd-21-1604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 02/10/2022] [Indexed: 11/15/2022]
Abstract
Background Poor control of asthma results from many factors, partly due to inadequate knowledge towards asthma among patients. It is necessary to know patients’ knowledge level before education. However, there is no accepted instrument to evaluate knowledge of asthma in Chinese patients with asthma. The study aims to develop a Chinese version of Patient-completed Asthma Knowledge Questionnaire (PAKQ) to assess its reliability, validity, and responsiveness for testing its clinical application in Chinese adult patients with asthma. Methods After translation, back-translation, and cross-cultural adaptation of the PAKQ into Chinese version, a survey of patients with asthma (n=464) in China was conducted. Demographics and clinical data were collected in addition to questionnaires concerning cognition of asthma, education, history, and asthma control test score. The PAKQ was then completed. 14±4 days after the initial assessment, the participants completed the retested questionnaire and again completed the questionnaire immediately after education. The reliability and the construct validity were evaluated. The optimal cut-off points for predicting disease knowledge among asthma patients were determined using the Youden index method. Results The Chinese version of PAKQ showed high internal consistency (Cronbach’s alpha =0.888) at baseline and an acceptable 2-week test-retest reliability (ICC =0.932, r=0.874). On the basis of large modification indices (>10), this four-factor questionnaire was found to fit the data satisfactorily (χ2/df =1.695, RMSEA =0.039, GFI =0.856, CFI =0.885, and SRMR =0.058). Paired t-tests showed significant changes on pre-educational and post-educational tests (t=22.83, df=463, P<0.0001). The optimal cut-off value of the PAKQ total score for assessing patients’ knowledge level was 35 points (AUC =0.757). Conclusions The Chinese version of the PAKQ questionnaire was developed and validated in terms of reliability and validity as an effective instrument for the insight into asthma knowledge of adult patients with asthma in China. Future research will evaluate the utility of the instrument in clinical practice.
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Affiliation(s)
- Bo Peng
- Department of Pulmonary and Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Emergency Prevention, Diagnosis and Treatment of Respiratory Infectious Diseases, Shanghai, China
| | - Lin Sun
- Department of Pulmonary and Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Emergency Prevention, Diagnosis and Treatment of Respiratory Infectious Diseases, Shanghai, China
| | - Yan Shang
- Department of General Practice, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
- Department of Respiratory and Critical Care Medicine, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Yajuan Zhang
- Department of Respiratory and Critical Medicine, Minhang Hospital, Fudan University, Shanghai, China
| | - Xiwen Gao
- Department of Respiratory and Critical Medicine, Minhang Hospital, Fudan University, Shanghai, China
| | - Ling Ye
- Department of Respiratory and Critical Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Meiling Jin
- Department of Respiratory and Critical Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wei He
- Department of Respiratory and Critical Medicine, The Fifth People’s Hospital of Shanghai, Fudan University, Shanghai, China
| | - Zhijun Jie
- Department of Respiratory and Critical Medicine, The Fifth People’s Hospital of Shanghai, Fudan University, Shanghai, China
| | - Chunling Du
- Department of Respiratory Medicine, People’s Hospital of Shanghai Qingpu District, Shanghai, China
| | - Lei Zhou
- Department of Respiratory Medicine, People’s Hospital of Shanghai Qingpu District, Shanghai, China
| | - Yang Liu
- Department of Respiratory and Critical Medicine, Tenth People’s Hospital of Tongji University, Shanghai, China
| | - Xiaolian Song
- Department of Respiratory and Critical Medicine, Tenth People’s Hospital of Tongji University, Shanghai, China
| | - Juan Du
- Department of Pulmonary and Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Emergency Prevention, Diagnosis and Treatment of Respiratory Infectious Diseases, Shanghai, China
| | - Fengying Zhang
- Department of Respiratory and Critical Medicine, Putuo People’s Hospital, Tongji University, Shanghai, China
| | - Yi Gong
- Department of Respiratory and Critical Care Medicine, Huashan Hospital, Shanghai Fudan University School of Medicine, Shanghai, China
| | - Yuheng Shi
- Department of Respiratory and Critical Care Medicine, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haihua Chen
- Department of Respiratory Medicine, Shibei Hospital, Shanghai, China
| | - Jin Wang
- Department of Respiratory Medicine, Shibei Hospital, Shanghai, China
| | - Chijun Wen
- Department of Asthma, Huangpu Branch, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weihao Li
- Department of Respiratory and Critical Medicine, Jing’an District Centre Hospital of Shanghai, China
| | - Dandan Zhao
- Medical Affair of Joincare Pharmaceutical Group Industry Co., Ltd., Shenzhen, China
| | - Gang Wang
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, China
| | - Xin Zhou
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei Tang
- Department of Pulmonary and Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Emergency Prevention, Diagnosis and Treatment of Respiratory Infectious Diseases, Shanghai, China
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Zhang Y, Li X, He M, Zhang G, Bao W, Fei X, Zhang X, Zhang M, Zhang P. Corrigendum to "The effects of neutralizing anti-murine interleukin-17A monoclonal antibody on ozone-induced inflammation and glucocorticoids insensitivity in a murine model of asthma" [Biomed. Pharmacother. 114 (2019) 108786]. Biomed Pharmacother 2020; 133:111018. [PMID: 33243598 DOI: 10.1016/j.biopha.2020.111018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Affiliation(s)
- Yingying Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xingjing Li
- Department of Respiratory Medicine, The Shanghai First People's Hospital of Baoshan Branch, Shanghai, China
| | - Mudan He
- Department of Respiratory Medicine, The Shanghai First People's Hospital of Baoshan Branch, Shanghai, China
| | - Guoqing Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xia Fei
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xue Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China.
| | - Pengyu Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China.
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Wang XX, Wei X, Wang X, Ma HH, Rao Q, Bao W. [Pancreatic hamartoma: report of a case]. Zhonghua Bing Li Xue Za Zhi 2020; 49:847-849. [PMID: 32746557 DOI: 10.3760/cma.j.cn112151-20191127-00761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- X X Wang
- Department of Pathology, General Hospital of Eastern Theater Command, Nanjing 210002, China
| | - X Wei
- Department of Pathology, General Hospital of Eastern Theater Command, Nanjing 210002, China
| | - X Wang
- Department of Pathology, General Hospital of Eastern Theater Command, Nanjing 210002, China
| | - H H Ma
- Department of Pathology, General Hospital of Eastern Theater Command, Nanjing 210002, China
| | - Q Rao
- Department of Pathology, General Hospital of Eastern Theater Command, Nanjing 210002, China
| | - W Bao
- Department of Pathology, General Hospital of Eastern Theater Command, Nanjing 210002, China
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Deodhar A, Mcinnes I, Baraliakos X, Reich K, Gottlieb AB, Lebwohl M, Schreiber S, Bao W, Marfo K, Richards H, Pricop L, Shete A, Safi J, Mease PJ. FRI0272 SECUKINUMAB DEMONSTRATES A CONSISTENT SAFETY PROFILE IN PATIENTS WITH PSORIASIS, PSORIATIC ARTHRITIS AND ANKYLOSING SPONDYLITIS OVER LONG TERM: UPDATED POOLED SAFETY ANALYSES. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.5118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Pooled safety data has been reported with secukinumab (SEC) in patients (pts) with Psoriatic arthritis (PsA), Ankylosing Spondylitis (AS) and Psoriasis (PsO).1Objectives:To report longer-term safety data of SEC treatment in PsA, AS, PsO pts up to 5 years.Methods:The integrated clinical trial safety dataset included data pooled from 28 randomised controlled clinical trials of SEC 300 or 150 or 75 mg in PsO (11 Phase 3 and 8 Phase 4 trials), PsA (5 Phase 3 trials), and AS (4 Phase 3 trials), along with post-marketing safety surveillance data with a cut-off date of 25 December 2018. Adverse events (AEs) were reported as exposure-adjusted incident rates (EAIRs) per 100 pt-years. Analyses included all pts who received ≥1 dose of SEC.Results:A total of 12637 pts (8819, 2678 and 1140 pts with PsO, PsA and AS, with an exposure of 15063.1, 5984.6 and 3527.2 pt-years, respectively) were included. The most frequent AE was upper respiratory tract infection and EAIR per 100 pt-years for IBD, malignancies and MACE remained low. The EAIR per 100 pt-years for adverse events (AEs) of special interest are reported in Table 1. The cumulative post-marketing exposure to SEC was estimated to be ~285,811 pt-years across the approved indications. Safety data from post-marketing surveillance are reported in Table 2.Table 1.Selected AEs of interest with SEC across pooled clinical trialsVariablePsOPsAASSECN=8819SECN=2678SECN=1140Exposure (Days), Mean (SD)623.9 (567.7)816.2 (580.7)1130.1 (583.0)Death, n (%)15 (0.2)13 (0.5)10 (0.9)Selected AE’s of interest, EAIR (95% CI)Serious infections11.4 (1.2, 1.6)1.8 (1.5, 2.2)1.2 (0.9, 1.6)Candidainfections22.9 (2.7, 3.2)1.5 (1.2, 1.9)0.7 (0.5, 1.1)IBD3Crohn’s disease3Ulcerative colitis30.01 (0.0, 0.05)0.1 (0.05, 0.2)0.1 (0.08, 0.2)0.03 (0.0, 0.1)0.1 (0.04, 0.2)0.1 (0.04, 0.2)0.03 (0.0, 0.2)0.4 (0.24, 0.7)0.2 (0.1, 0.5)MACE40.4 (0.31, 0.5)0.4 (0.3, 0.6)0.7 (0.4, 1.0)Uveitis30.01 (0.0, 0.05)0.1 (0.04, 0.2)1.2 (0.9, 1.7)Malignancy50.9 (0.7, 1.0)1.0 (0.77, 1.3)0.5 (0.3, 0.8)1Rates for system organ class;2Rates for high level term;3Rates for preferred term (PT; IBD for unspecified IBD);4Rates for Novartis MedDRA Query term;5Rates for standardized MedDRA query term – ‘malignancies and unspecified tumour’; EAIR, exposure adjusted incidence rate per 100 pt-years; N, number of pts in the analysisTable 2.Summary of SEC post-marketing safetyExposure (PTY)PSUR126Dec14 -25Jun15PSUR226 Jun - 25Dec15PSUR326Dec15 -25Jun16PSUR426Jun -25Dec16PSUR526Dec16 -25Dec17PSUR626Dec17 -25Dec18Cumulative18387450168712854993744137325285811 n (Reporting rate PTY)Serious infections89 (4.8)149 (2.0)232 (1.4)475 (1.7)649 (0.7)1841 (1.3)3980 (1.4)Malignancy2 (0.1)15 (0.2)21 (0.1)50 (0.2)225 (0.2)422 (0.3)788 (0.3)Total IBD4 (0.2)12 (0.2)37(0.2)46 (0.2)185 (0.2)340 (0.3)693 (0.2)MACE6 (0.3)15 (0.2)16 (0.1)39 (0.1)151 (0.2)238 (0.2)504 (0.2)PSUR, periodic safety update report; PTY, pt-treatment yearsConclusion:In this long-term analysis across clinical trials and post-marketing surveillance, of pts with PsO, PsA and AS, SEC was well tolerated, with a safety profile consistent with previous reports.1Reference:[1]Deodhar et al. Arthritis Research & Therapy (2019) 21:111.Disclosure of Interests:Atul Deodhar Grant/research support from: AbbVie, Eli Lilly, GSK, Novartis, Pfizer, UCB, Consultant of: AbbVie, Amgen, Boehringer Ingelheim, Bristol Myer Squibb (BMS), Eli Lilly, GSK, Janssen, Novartis, Pfizer, UCB, Speakers bureau: AbbVie, Amgen, Boehringer Ingelheim, Bristol Myer Squibb (BMS), Eli Lilly, GSK, Janssen, Novartis, Pfizer, UCB, Iain McInnes Grant/research support from: Bristol-Myers Squibb, Celgene, Eli Lilly and Company, Janssen, and UCB, Consultant of: AbbVie, Bristol-Myers Squibb, Celgene, Eli Lilly and Company, Gilead, Janssen, Novartis, Pfizer, and UCB, Xenofon Baraliakos Grant/research support from: Grant/research support from: AbbVie, BMS, Celgene, Chugai, Merck, Novartis, Pfizer, UCB and Werfen, Consultant of: AbbVie, BMS, Celgene, Chugai, Merck, Novartis, Pfizer, UCB and Werfen, Speakers bureau: AbbVie, BMS, Celgene, Chugai, Merck, Novartis, Pfizer, UCB and Werfen, Kristian Reich Grant/research support from: Affibody; Almirall; Amgen; Biogen; Boehringer Ingelheim; Celgene; Centocor; Covagen; Eli Lilly; Forward Pharma; Fresenius Medical Care; GlaxoSmithKline; Janssen; Kyowa Kirin; LEO Pharma; Medac; Merck; Novartis; Miltenyi Biotec; Ocean Pharma; Pfizer; Regeneron; Samsung Bioepis; Sanofi Genzyme; Takeda; UCB; Valeant and Xenoport., Consultant of: Affibody; Almirall; Amgen; Biogen; Boehringer Ingelheim; Celgene; Centocor; Covagen; Eli Lilly; Forward Pharma; Fresenius Medical Care; GlaxoSmithKline; Janssen; Kyowa Kirin; LEO Pharma; Medac; Merck; Novartis; Miltenyi Biotec; Ocean Pharma; Pfizer; Regeneron; Samsung Bioepis; Sanofi Genzyme; Takeda; UCB; Valeant and Xenoport., Speakers bureau: Affibody; Almirall; Amgen; Biogen; Boehringer Ingelheim; Celgene; Centocor; Covagen; Eli Lilly; Forward Pharma; Fresenius Medical Care; GlaxoSmithKline; Janssen; Kyowa Kirin; LEO Pharma; Medac; Merck; Novartis; Miltenyi Biotec; Ocean Pharma; Pfizer; Regeneron; Samsung Bioepis; Sanofi Genzyme; Takeda; UCB; Valeant and Xenoport., Alice B Gottlieb Grant/research support from:: Research grants, consultation fees, or speaker honoraria for lectures from: Pfizer, AbbVie, BMS, Lilly, MSD, Novartis, Roche, Sanofi, Sandoz, Nordic, Celltrion and UCB., Consultant of:: Research grants, consultation fees, or speaker honoraria for lectures from: Pfizer, AbbVie, BMS, Lilly, MSD, Novartis, Roche, Sanofi, Sandoz, Nordic, Celltrion and UCB., Speakers bureau:: Research grants, consultation fees, or speaker honoraria for lectures from: Pfizer, AbbVie, BMS, Lilly, MSD, Novartis, Roche, Sanofi, Sandoz, Nordic, Celltrion and UCB., Mark Lebwohl Grant/research support from: AbbVie, Amgen, Arcutis, AstraZeneca, Boehringer Ingelheim, Celgene, Clinuvel, Eli Lilly, Incyte, Janssen Research & Development, LLC, Kadmon Corp., LLC, Leo Pharmaceutucals, Medimmune, Novartis, Ortho Dermatologics, Pfizer, Sciderm, UCB, Inc., and ViDac, Consultant of: Allergan, Almirall, Arcutis, Inc., Avotres Therapeutics, BirchBioMed Inc., Boehringer-Ingelheim, Bristol-Myers Squibb, Cara Therapeutics, Castle Biosciences, Corrona, Dermavant Sciences, Evelo, Foundation for Research and Education in Dermatology, Inozyme Pharma, LEO Pharma, Meiji Seika Pharma, Menlo, Mitsubishi, Neuroderm, Pfizer, Promius/Dr. Reddy’s Laboratories, Theravance, and Verrica, Stefan Schreiber Consultant of: AbbVie, Arena, BMS, Biogen, Celltrion, Celgene, IMAB, Gilead, MSD, Mylan, Pfizer, Fresenius, Janssen, Takeda, Theravance, provention Bio, Protagonist and Falk, Weibin Bao Shareholder of: Novartis, Employee of: Novartis, Kwaku Marfo Shareholder of: Novartis, Employee of: Novartis, Hanno Richards Shareholder of: Novartis, Employee of: Novartis, Luminita Pricop Shareholder of: Novartis, Employee of: Novartis, Abhijit Shete Shareholder of: Novartis, Employee of: Novartis, Jorge Safi Shareholder of: Novartis, Employee of: Novartis, Philip J Mease Grant/research support from: Abbott, Amgen, Biogen Idec, BMS, Celgene Corporation, Eli Lilly, Novartis, Pfizer, Sun Pharmaceutical, UCB – grant/research support, Consultant of: Abbott, Amgen, Biogen Idec, BMS, Celgene Corporation, Eli Lilly, Novartis, Pfizer, Sun Pharmaceutical, UCB – consultant, Speakers bureau: Abbott, Amgen, Biogen Idec, BMS, Eli Lilly, Genentech, Janssen, Pfizer, UCB – speakers bureau
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Hao H, Zhang M, Zhang G, Zhu H, Bao W. [Intervention of Vascular Dysplasia Caused by Different Mechanisms - Anlotinib for Right Lung Squamous Cell Carcinoma Combined with Thromboangiitis Obliterans: A Case Report and Literature Review]. Zhongguo Fei Ai Za Zhi 2020; 23:60-64. [PMID: 31948540 PMCID: PMC7007391 DOI: 10.3779/j.issn.1009-3419.2020.01.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND To date, there is no effective treatment for thromboangiitis obliterans (TAO). Anlotinib, as a third-line therapy, is recommended for patients with refractory advanced non-small cell lung cancer (NSCLC). We presented a case report of a patient suffering from right lung squamous cell carcinoma combined with thromboangiitis obliterans, and analyzed the treatment dilemma, which provided a new idea for the treatment of these two diseases. METHODS A patient of right lung squamous cell carcinoma complicated with TAO was admitted to the department of respiratory and critical care medicine of the Shanghai General Hospital in August 2018. The diagnosis and treatment was retrospectively analyzed, and the literature was reviewed. RESULTS The 73-year-old male patient complained of cough and sputum for 5 months and was diagnosed with NSCLC (T4N2M0, stage IIIb, performance status score 2) in right upper lung by tracheoscopy biopsy. Pigmentation in both lower extremities accompanied by weakened pulse of dorsal foot artery was confirmed. He had a history of smoking, and suspected vascular intermittent claudication and wandering phlebitis for more than one year. Ultrasound indicated multiple arterial occlusion in both upper and lower extremities and deep venous thrombosis in lower extremities. TAO was diagnosed. Peripherally inserted central catheter (PICC) implantation and intravenous infusion post implantation failed and he could not receive chemotherapy. Vascular endothelial growth factor (VEGF) signal pathway dysfunction is also involved in TAO. Anlotinib (12 mg qd po) was selected for treatment NSCLC and TAO, accordingly. He had partial response (PR) and the cancer kept stable for 14 months. At the same time, TAO improved. CONCLUSIONS Anlotinib effectively controlled the growth of NSCLC and improved TAO related symptoms. Anlotinib maybe normalize disordered growth of blood vessels through the VEGF signaling pathway, rather than simply inhibiting angiogenesis.
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Affiliation(s)
- Huijuan Hao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Guoqing Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Hui Zhu
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
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Yang L, Feng H, Liu Y, Liu Z, Wang S, Dong L, Huo Y, Bao W. Influence of bamboo vinegar powder supplementation on growth performance, apparent digestibility and expression of growth-related genes in finishing pigs. ANIM NUTR FEED TECHN 2020. [DOI: 10.5958/0974-181x.2020.00017.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Pascual-Figal D, Bao W, Senni M, Wachter R, Behlolavek J, Chakrabarti A, Noe A, Schwende H, Butylin D, Prescott M. 1410Clinical predictors of NT-proBNP response to early initiation of sacubitril/valsartan after hospitalisation for decompensated heart failure: An analysis of the TRANSITION study. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
NT-proBNP has diagnostic and prognostic value in patients with heart failure (HF). Compared with enalapril, sacubitril/valsartan (S/V) significantly reduced NT-proBNP within 1 week (wk) of administration and reduced HF re-hospitalisation in patients with acute decompensated HF (ADHF) in PIONEER-HF. Identification of predictors of NT-proBNP reduction with S/V could aid prognostication following hospitalisation.
Methods
TRANSITION (NCT02661217) is an open label study in stabilised ADHF patients with HFrEF that compared S/V initiation pre- versus post-discharge (within 2 wk of discharge). Baseline NT-proBNP was measured at randomisation in both S/V groups (n=950). Clinical predictors of favourable response of NT-proBNP to S/V therapy (defined as reduction to <1000 pg/ml or >30% reduction vs. baseline) were studied at discharge, 4 wk and 10 wk post-randomisation.
Results
Median NT-proBNP at randomisation was similar in patients with S/V started pre- and post-discharge (1919 vs 1659 pg/ml). In patients receiving S/V in-hospital, NT-proBNP was reduced by 28% at discharge, compared to a 3% reduction in patients receiving optimised standard of care (between group p<0.001). A favorable response was reached in 46% vs 18% patients at discharge, 46% vs 42% at 4 weeks and 51% vs 48% at 10 weeks in pre- vs post-discharge groups. (Figure 1). Predictors of favourable NT-proBNP response to S/V at discharge were hypertension and shorter time from admission to first S/V dose. At 4 wk after randomisation, NT-proBNP was reduced similarly in patients started on S/V pre- and post-discharge. When the two S/V initiation groups were combined, predictors of favorable NT-proBNP response at 4 wk were higher initial dose of S/V (≥49/51 mg b.i.d.), higher baseline levels of NT-proBNP, de novo HF hospitalisation, ACEI/ARB naïve, lower baseline creatinine, no atrial fibrillation (AFib), no prior myocardial infarction (MI). A further reduction in NT-proBNP was seen at 10 wk post-randomisation in patients started on S/V pre- and post-discharge (38% vs 34%, between group p=0.250). Predictors of favourable NT-proBNP response to S/V were similar at 4 wk and 10 wk post-randomisation.
Conclusion
In-hospital initiation of sacubitril/valsartan shortly after stabilisation was associated with a prompt improvement of NT-proBNP already at discharge, whereas higher baseline levels of NT-proBNP, higher starting dose, absence of AFib and MI history, de novo HF and ACEI/ARB naïve status were associated with favourable NT-proBNP response in the vulnerable phase after discharge.
Acknowledgement/Funding
The TRANSITION study was funded by Novartis
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Affiliation(s)
| | - W Bao
- Novartis Pharmaceuticals, East Hanover, United States of America
| | - M Senni
- Ospedale Papa Giovanni XXIII, Heart Failure and Transplant Unit, Bergamo, Italy
| | - R Wachter
- Leipzig University Hospital, Leipzig, Germany
| | | | | | - A Noe
- Novartis Pharma AG, Basel, Switzerland
| | | | - D Butylin
- Novartis Pharma AG, Basel, Switzerland
| | - M Prescott
- Novartis Pharmaceuticals, East Hanover, United States of America
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Wachter R, Pascual-Figal D, Belohlavek J, Straburzynska-Migaj E, Witte KK, Fonseca C, Cavusoglu Y, Pouleur AC, Goncalvesova E, Lonn E, Noe A, Schwende H, Bao W, Butylin D, Senni M. P773Initiation of sacubitril/valsartan and optimisation of evidence-based heart failure therapies after hospitalisation for acute decompensated heart failure: An analysis of the TRANSITION study. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz747.0373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Optimisation of chronic heart failure (HF) therapy remains the key strategy to improve outcomes after hospitalisation for acute decompensated HF (ADHF) with reduced ejection fraction (HFrEF). Initiation and uptitration of disease-modifying therapies is challenging in this vulnerable patient population. We aimed to describe the patterns of treatment optimisation including sacubitril/valsartan (S/V) in the TRANSITION study.
Methods
TRANSITION (NCT02661217) was a randomised, open-label study comparing S/V initiation pre- vs. post-discharge (1–14 days) in patients admitted for ADHF after haemodynamic stabilisation. The primary endpoint was the proportion of patients achieving 97/103 mg S/V twice daily (bid) at 10 weeks post-randomisation. Up-titration of S/V was as per label. Information on dose of S/V and on the use of concomitant HF medication was collected at each study visit up to week 26.
Results
A total of 493 patients received at least one dose of S/V in the pre-discharge arm and 489 patients in the post-discharge arm. One month after randomisation, 45% of patients in the pre-d/c arm vs. 44% in the post-discharge arm used 24/26 mg bid starting dose and 42% vs. 40% were on 49/51 mg S/V bid, respectively. At week 10, 47% of patients had achieved the target dose in the pre-discharge arm vs. 51% in the post-discharge arm. At the end of the follow-up at 26 weeks, the proportion of patients on S/V target dose further increased to 53% in the pre-discharge and 61% in the post-discharge arm (Figure 1). At week 10, the mean dose of S/V was 132 mg in the pre-discharge arm and 136 mg in the post-discharge arm, and at week 26, it was 140 mg and 147 mg, respectively.
Before hospital admission, 52% and 54% of the patients received a beta-blocker (BB) in the pre-discharge and post-discharge group, respectively, and 42% in both arms received a mineralcorticoid receptor antagonist (MRA). At time of discharge, 68% and 71%% of the patients received a BB and 68% and 65% an MRA, in the pre-discharge and post-discharge groups, respectively. These proportions remained stable to week 10 and week 26.
Uptitration of sacubitril/valsartan
Conclusions
In the vulnerable post-ADHF population, initiation of S/V and up-titration to target dose was feasible within 10 weeks in half of the patients alongside with a 20% increase in the use of other disease-modifying medications that remained stable through the end of the 6-month follow-up.
Acknowledgement/Funding
The TRANSITION study was funded by Novartis
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Affiliation(s)
- R Wachter
- Leipzig University Hospital, Leipzig, Germany
| | | | | | | | - K K Witte
- University of Leeds, Leeds, United Kingdom
| | - C Fonseca
- Hospital de Sao Francisco Xavier, Lisbon, Portugal
| | - Y Cavusoglu
- Eskisehir Osmangazi University, Eskisehir, Turkey
| | | | - E Goncalvesova
- The National Institute of Cardiovascular Diseases, Bratislava 37, Slovakia
| | - E Lonn
- Hamilton Health Sciences General Site, Hamilton, Canada
| | - A Noe
- Novartis Pharma AG, Basel, Switzerland
| | | | - W Bao
- Novartis Pharmaceuticals, East Hanover, United States of America
| | - D Butylin
- Novartis Pharma AG, Basel, Switzerland
| | - M Senni
- Ospedale Papa Giovanni XXIII, Bergamo, Italy
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Pascual-Figal D, Witte KK, Wachter R, Belohlavek J, Straburzynska-Migaj E, Fonseca C, Cavusoglu Y, Pouleur AC, Mueller C, Lonn E, Noe A, Schwende H, Bao W, Butylin D, Senni M. P1637Rehospitalisations during 26 weeks of follow up from initiation of sacubitril/valsartan after acute decompensated heart failure: An analysis of the TRANSITION study. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Patients with acute decompensated heart failure (ADHF) are at high risk of recurrent hospitalisations and death. In-hospital initiation of sacubitril/valsartan (S/V) reduced the risk for HF re-hospitalisation by 44% compared to enalapril in the PIONEER-HF study during the 8-week follow-up period. We aimed to describe the pattern of readmissions and their causes in the TRANSITION study, which randomised participants to pre-discharge or post-discharge initation of S/V.
Methods
TRANSITION (NCT02661217) was a randomised, open-label study comparing S/V initiation pre- vs. post-discharge (1–14 days) in haemodynamically stabilised patients with HF with reduced ejection fraction, admitted for ADHF. The primary endpoint was the proportion of patients achieving 97/103 mg S/V twice daily at 10 weeks post-randomisation. Information on rehospitalisation was collected throughout the study up to 26 weeks.
Results
A total of 493 patients received S/V in the pre-discharge arm and 489 patients in the post-discharge arm. Readmissions due to any cause were reported in 9.7% and 18.1% in the pre-discharge arm vs. 10.6% and 21.3% in the post-discharge arm within 30 days, and 10 weeks respectively. During the 26-weeks follow-up, all-cause readmission was reported in 34.5% of patients in the pre-discharge arm vs. 34.6% in the post-discharge arm. Median time to first rehospitalisation was 67 days in the pre-discharge arm (IQR: 26–110 days) and 50 days (IQR: 23–108 days) in the post-discharge arm. At least one HF hospitalisation was reported in 7.5% of patients in the pre-discharge arm and 7.4% in the post-discharge arm during 10 weeks and in 11.8% and 12.3% of patients, respectively, during 26 weeks of follow-up. Median duration of HF readmission was 7 days (IQR: 4–11 days) in the pre-discharge group and 6.5 days (IQR: 6.5–10 days) in the post-discharge arm. In total 2.6% and 5.5% patients in pre-discharge arm and 3.9% and 7% in the post-discharge arm visited an emergency room during 10 weeks and 26 weeks, respectively.
Conclusions
Initiation of S/V in patients hospitalised for ADHF either before or shortly after discharge, results in comparable rates of all cause and HF rehospitalisations, as well as emergency room visits without hospital admission over the 26 week follow-up period. HF re-hospitalisations rates at 10 weeks in TRANSITION are in line with the 8% in S/V arm reported in PIONEER-HF during the 8-weeks follow-up.
Acknowledgement/Funding
The TRANSITION study was funded by Novartis
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Affiliation(s)
| | - K K Witte
- University of Leeds, Leeds, United Kingdom
| | - R Wachter
- Leipzig University Hospital, Leipzig, Germany
| | | | | | - C Fonseca
- Hospital de Sao Francisco Xavier, Lisbon, Portugal
| | - Y Cavusoglu
- Eskisehir Osmangazi University, Eskisehir, Turkey
| | | | - C Mueller
- University Hospital Basel, Basel, Switzerland
| | - E Lonn
- Hamilton Health Sciences, Hamilton, Canada
| | - A Noe
- Novartis Pharma AG, Basel, Switzerland
| | | | - W Bao
- Novartis Pharmaceuticals, East Hanover, United States of America
| | - D Butylin
- Novartis Pharma AG, Basel, Switzerland
| | - M Senni
- Ospedale Papa Giovanni XXIII, Bergamo, Italy
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Tian X, Xie G, Xiao H, Ding F, Bao W, Zhang M. CXCR4 knockdown prevents inflammatory cytokine expression in macrophages by suppressing activation of MAPK and NF-κB signaling pathways. Cell Biosci 2019; 9:55. [PMID: 31304005 PMCID: PMC6607528 DOI: 10.1186/s13578-019-0315-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Accepted: 06/20/2019] [Indexed: 01/06/2023] Open
Abstract
Background Recent evidence has shown that C-X-C chemokine receptor type 4 (CXCR4) plays a crucial role in acute lung injury (ALI). Macrophages are key factors in the pathogenesis of ALI. The aim of this study was to investigate the role of CXCR4 in macrophages after lipopolysaccharide (LPS) stimulation and confirm that CXCR4 knockdown can inhibit inflammatory cytokines by suppressing mitogen-activated protein kinase (MAPK) and nuclear factor-κB (NF-κB) signaling pathway activation. Results In this study, we found that CXCR4 expression in lung tissue of ALI was significantly increased using immunofluorescence. We also found that the expression of CXCR4 in macrophages sorted from bronchoalveolar lavage fluid (BALF) of ALI was obviously upregulated through RT-qPCR. After CXCR4 knockdown using siRNA, we found that the expression of interleukin-6 (IL-6) and tumor necrosis factor alpha (TNF-α) was obviously down regulated in macrophages. Additionally, the phosphorylation of p38, Erk, and p65 was significantly decreased after CXCR4 knockdown through western blotting. Conclusions Taken together, the present study suggests that CXCR4 knockdown may inhibit inflammatory cytokine expression in macrophages by suppressing MAPK and NF-κB signaling pathway activation. Therefore, CXCR4 knockdown may have potential clinical value in treating ALI.
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Affiliation(s)
- Xue Tian
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080 People's Republic of China
| | - Guogang Xie
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080 People's Republic of China
| | - Hui Xiao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080 People's Republic of China
| | - Fengming Ding
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080 People's Republic of China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080 People's Republic of China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080 People's Republic of China
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Shi Y, Bo Z, Pang G, Qu X, Bao W, Yang L, Ma Y. MiR-99a-5p regulates proliferation, migration and invasion abilities of human oral carcinoma cells by targeting NOX4. Neoplasma 2019; 64:666-673. [PMID: 28592118 DOI: 10.4149/neo_2017_503] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Previous research has showed that miR-99a-5p was a tumor suppressor. The aim of our study was to explore the effect of miR-99a-5p on the vitality and proliferation, migration together with the invasion of oral tumor cells via inhibiting the expression of NOX4. QRT-PCR and Western blot were applied to examine the expression level of miR-99a-5p and NOX4 in human oral tumorous and adjacent tissues. Dual luciferase reporter gene assay was applied to confirm that miR-99a-5p negatively regulated directly on NOX4 in TSCC1 cells. Cell transfection and lentiviral vectors were used to up-regulate expression of miR-99a-5p and NOX4, respectively. Cell proliferation, cell cycle, apoptosis and invasion along with the migration in different groups were assessed using MTT assay, colony formation assay, the flow cytometry, transwell assay and the wound healing assay, respectively. MiR-99a-5p was under-expressed in human oral tumor, while NOX4 was over-expressed. There was a negative relationship between miR-99a-5p and NOX4. Up-regulating miR-99a-5p or down-regulating NOX4 suppressed the vitality, proliferation, migration together with invasion of TSCC1 cells. MiR-99a-5p affected the vitality and proliferation, migration together with the invasion of oral tumor cells through targeting NOX4.
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Zhang Y, Li X, He M, Zhang G, Bao W, Fei X, Zhang X, Zhang M, Zhang P. The effects of neutralizing anti-murine interleukin-17A monoclonal antibody on ozone-induced inflammation and glucocorticoids insensitivity in a murine model of asthma. Biomed Pharmacother 2019; 114:108786. [PMID: 30917335 DOI: 10.1016/j.biopha.2019.108786] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Revised: 03/09/2019] [Accepted: 03/13/2019] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND AND OBJECTIVE Exposure to ozone contributed to the worsening of inflammation and glucocorticoids insensitivity in OVA-challenged asthma. Interleukin-17A participates centrally in stages of the inflammatory response and glucocorticoids insensitivity. In this study, the effect of neutralizing anti-murine interleukin-17A monoclonal antibody (IL-17A mAb) on inflammation and glucocorticoids insensitivity in ozone-exposed and ovalbumin (OVA)-challenged mice was investigated. METHODS Mice were sensitized and challenged with OVA and then exposed to ozone. Dexamethasone (Dex) and IL-17A mAb were administrated in corresponding periods. RESULTS Compared with OVA-challenged mice, combination administration of ozone exposure and OVA challenge increased the recruitment of inflammatory cells in bronchoalveolar lavage fluid, enhanced the inflammation scores and levels of inflammatory cytokines and IL-17A mRNA, and caused the activation of p38 MAPK together with down regulation of glucocorticoids recepters (GR) in lung tissue. Monotherapy of IL-17A mAb partially attenuated lung inflammation in OVA-challenged and ozone-exposed mice, while the combination treatment of Dex and IL-17A mAb effectively reduced lung inflammation, inactivated p38 MAPK and up regulated GR in lung tissue. CONCLUSIONS Ozone exposure worsened OVA-challenged airway inflammation, activation of p38 MAPK and down regulation of GR in OVA-sensitized and -challenged mice, which was effectively counteracted by IL-17A mAb, and combination treatment of IL-17A mAb and Dex shows profound efficacy in inhibiting airway inflammation and improving glucocorticoids insensitivity synergistically.
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Affiliation(s)
- Yingying Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xingjing Li
- Department of Respiratory Medicine, The Shanghai First People's Hospital of Baoshan Branch, Shanghai, China
| | - Mudan He
- Department of Respiratory Medicine, The Shanghai First People's Hospital of Baoshan Branch, Shanghai, China
| | - Guoqing Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Wuping Bao
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xia Fei
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xue Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Min Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China.
| | - Pengyu Zhang
- Department of Respiratory and Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China.
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Tripathy D, Hortobagyi G, Chan A, Im SA, Chia S, Yardley D, Esteva FJ, Hurvitz S, Kong O, Bao W, Rodriguez Lorenc K, Diaz-Padilla I, Slamon DJ. Abstract P6-18-05: First-line ribociclib + endocrine therapy in hormone receptor-positive, HER2-negative advanced breast cancer: A pooled efficacy analysis. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-18-05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: In three separate Phase III randomized, placebo-controlled trials, ribociclib (RIB; cyclin-dependent kinase 4/6 inhibitor) + various endocrine therapy (ET) partners prolonged progression-free survival (PFS) vs placebo (PBO) + ET in patients (pts) with hormone receptor-positive (HR+), HER2-negative (HER2–) advanced breast cancer (ABC). Here we further evaluate the efficacy of RIB-based regimens of interest (i.e. with a non-steroidal aromatase inhibitor [NSAI] or fulvestrant [FUL]) in pts who were ET-naïve in the ABC setting, using pooled data from three Phase III trials: MONALEESA (ML)-2 (NCT01958021; all pts), ML-3 (NCT02422615; no prior ET for ABC subgroup only), and ML-7 (NCT02278120; RIB + NSAI subgroup only).
Methods: Postmenopausal pts with no prior ET for ABC received RIB (600 mg/day; 3-weeks-on/1-week-off) or PBO + either letrozole (2.5 mg/day) in ML-2 or FUL (500 mg every 28 days, with an additional dose on Day 15 of Cycle 1) in ML-3. In ML-7, premenopausal pts with no prior ET and ≤1 line of chemotherapy for ABC received RIB or PBO + goserelin (3.6 mg every 28 days) + NSAI (anastrozole [1 mg/day]/letrozole [2.5 mg/day]). The primary endpoint of all three trials was locally assessed PFS. Secondary endpoints included overall response rate (ORR), clinical benefit rate (CBR), and duration of response (DoR; ML-3 and -7). DoR was an exploratory endpoint in ML-2.
Results: Data were pooled for 820 pts treated with RIB + ET (ML-2: n=334; ML-3: n=238; ML-7: n=248) and 710 pts treated with PBO + ET (ML-2: n=334; ML-3: n=129; ML-7: n=247). As of the data cutoffs (ML-2: January 2, 2017; ML-3: November 3, 2017; ML-7: August 20, 2017), in the RIB + ET vs PBO + ET arms, 385 (47%) vs 234 (33%) pts remained on-treatment; the most common reason for discontinuation was disease progression (n=292 [36%] vs n=391 [55%]). In this pooled analysis, median PFS was prolonged for RIB + ET vs PBO + ET, with a hazard ratio of 0.570 (95% confidence interval [CI] 0.491–0.662); median PFS was 25.3 months (95% CI 23.9–29.6) vs 15.6 months (95% CI 14.4–16.9), respectively. Consistent PFS benefit for RIB + ET vs PBO + ET was observed across pt subgroups, including ECOG performance status, age, race, or presence/absence of liver and/or lung metastases or bone-only disease. Among all pts in the pooled analysis, the ORR was 41% for RIB + ET vs 28% for PBO + ET and the CBR was 79% vs 70%, respectively. In pts with measurable disease at baseline (RIB + ET: n=639; PBO + ET: n=542), the ORR was 51% for RIB + ET vs 37% for PBO + ET and the CBR was 79% vs 68%, respectively. In the RIB + ET vs PBO + ET arms, the median DoR was 26.7 months vs 20.0 months. A decrease in best percentage change from baseline in the sum of longest diameters per RECIST was observed in 86% of pts receiving RIB + ET vs 73% of pts receiving PBO + ET.
Conclusions: RIB in combination with various ET partners demonstrates improved clinical outcomes vs PBO + ET across a broad population of pts with HR+, HER2– ABC. These data provide further support for the use of RIB-based combinations in pre- and postmenopausal pts with HR+, HER2– ABC who have received no prior ET for advanced disease.
Citation Format: Tripathy D, Hortobagyi G, Chan A, Im S-A, Chia S, Yardley D, Esteva FJ, Hurvitz S, Kong O, Bao W, Rodriguez Lorenc K, Diaz-Padilla I, Slamon DJ. First-line ribociclib + endocrine therapy in hormone receptor-positive, HER2-negative advanced breast cancer: A pooled efficacy analysis [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P6-18-05.
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Affiliation(s)
- D Tripathy
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
| | - G Hortobagyi
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
| | - A Chan
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
| | - S-A Im
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
| | - S Chia
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
| | - D Yardley
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
| | - FJ Esteva
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
| | - S Hurvitz
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
| | - O Kong
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
| | - W Bao
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
| | - K Rodriguez Lorenc
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
| | - I Diaz-Padilla
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
| | - DJ Slamon
- The University of Texas MD Anderson Cancer Center, Houston; Breast Cancer Research Centre WA & Curtin University, Perth, Australia; Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; NYU Langone Health, New York; UCLA Jonsson Comprehensive Cancer Center, Los Angeles; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; UCLA Medical Center, Santa Monica
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Burris HA, Chan A, Im SA, Chia S, Tripathy D, Esteva FJ, Campone M, Bardia A, Kong O, Bao W, Diaz-Padilla I, Rodriguez Lorenc K, Yardley DA. Abstract P6-18-15: Ribociclib + endocrine therapy in hormone receptor-positive, HER2-negative advanced breast cancer: A pooled safety analysis. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-18-15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: In Phase III trials, ribociclib (RIB; cyclin-dependent kinase 4/6 inhibitor) + various endocrine therapy (ET) partners has demonstrated significantly prolonged progression-free survival vs placebo (PBO) + ET in patients (pts) with hormone receptor-positive (HR+), HER2-negative (HER2–) advanced breast cancer (ABC). Here we further evaluate the safety of RIB-based regimens of interest for the proposed indication (i.e. with a non-steroidal aromatase inhibitor [NSAI] or fulvestrant [FUL]) using pooled data from three Phase III trials (MONALEESA [ML]-2 [NCT01958021], -3 [NCT02422615], and -7 [NCT02278120]).
Methods: Postmenopausal pts with HR+, HER2– ABC received RIB (600 mg/day; 3-weeks-on/1-week-off) or PBO + letrozole (LET; 2.5 mg/day; ML-2 [no prior ET for ABC]) or FUL (500 mg, Days 1 and 15 of Cycle 1, then Day 1 of every cycle thereafter; ML-3; no or ≤1 prior line of ET for ABC]). Premenopausal pts (ML-7; no prior ET and ≤1 chemotherapy for ABC]) received RIB or PBO + anastrozole (1 mg/day)/LET (2.5 mg/day) + goserelin (3.6 mg every 28 days). Adverse events (AEs) were characterized per Common Terminology Criteria for Adverse Events v4.03; safety analyses included time to first event, duration of event, and rate of associated RIB/PBO discontinuations.
Results: Data for 1883 pts were pooled; 1065 pts received RIB + ET and 818 pts received PBO + ET (median exposure to study treatment: 17 and 13 months, respectively). Exposure-adjusted incidence rates for AEs of special interest were 561 and 131 per 100 pt-years in the RIB and PBO arms, respectively. The most common all-causality Grade 3/4 AEs (≥10% in any arm; RIB vs PBO) were neutropenia (59% vs 2%), leukopenia (18% vs 1%), and hypertension (13% vs 13%). A new Fridericia's corrected QT interval (QTcF) >480 ms occurred in (n/N) 52/1054 (5%) vs 11/814 (1%) pts in the RIB vs PBO arms; a new QTcF >500 ms occurred in 14/1054 (1%) vs 1/814 (<1%) pts. Median time to first event for Grade ≥2 neutropenia, elevated alanine aminotransferase (ALT) and/or aspartate aminotransferase (AST), and QTc prolongation in the RIB arm was 2, 12, and 2 weeks, respectively; median duration of first Grade ≥2 event was 4, 4, and 2 weeks. In the RIB arm vs PBO arms, 7% vs 3% of pts discontinued study treatment due to AEs; common all-grade AEs leading to RIB/PBO discontinuation (≥2% in any arm) were elevated ALT (4% vs <1%) and elevated AST (2% vs 1%). Discontinuation due to QT prolongation occurred in 4 pts in the RIB arm and 2 in the PBO arm (both <1%). All-grade serious AEs occurred in 25% of pts in the RIB arm vs 15% of pts in the PBO arm.
Conclusions: RIB in combination with various ET partners continues to demonstrate a predictable and manageable tolerability profile across a broad population of pts with HR+, HER2– ABC.
Citation Format: Burris HA, Chan A, Im S-A, Chia S, Tripathy D, Esteva FJ, Campone M, Bardia A, Kong O, Bao W, Diaz-Padilla I, Rodriguez Lorenc K, Yardley DA. Ribociclib + endocrine therapy in hormone receptor-positive, HER2-negative advanced breast cancer: A pooled safety analysis [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P6-18-15.
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Affiliation(s)
- HA Burris
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
| | - A Chan
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
| | - S-A Im
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
| | - S Chia
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
| | - D Tripathy
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
| | - FJ Esteva
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
| | - M Campone
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
| | - A Bardia
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
| | - O Kong
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
| | - W Bao
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
| | - I Diaz-Padilla
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
| | - K Rodriguez Lorenc
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
| | - DA Yardley
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville; Breast Cancer Research Centre – WA, Nedlands, Australia; Seoul National University Hospital, Cancer Research Institute, and Seoul National University College of Medicine, Seoul, Korea; BC Cancer Agency, Vancouver, Canada; The University of Texas MD Anderson Cancer Center, Houston; NYU Langone Health, New York; Centre René Gauducheau, Institut de Cancérologie de l'Ouest, Saint-Herblain, France; Novartis Pharmaceuticals Corporation, East Hanover; Novartis Pharma AG, Basel, Switzerland; Sarah Cannon Research Institute and Tennessee Oncology PLLC, Nashville; Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston
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Wachter R, Michele S, Witte K, Straburzynska-Migaj E, Belohlavek J, Fonseca C, Mueller C, Lonn E, Bao W, Noe A, Schwende H, Butylin D, Pascual-Figal D. In-Hospital Initiation of Sacubitril/Valsartan in Stabilised Patients with Heart Failure and Reduced Ejection Fraction Naïve to Renin-Angiotensin System Blocker: An Analysis of the Transition Study. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Wachter R, Michele S, Witte K, Straburzynska-Migaj E, Belohlavek J, Fonseca C, Mueller C, Lonn E, Bao W, Noe A, Schwende H, Butylin D, Pascual-Figal D. Initiation of Sacubitril/Valsartan in Patients with De Novo Heart Failure with Reduced Ejection Fraction: An Analysis of the Transition Study. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Warren RB, Reich K, Langley RG, Strober B, Gladman D, Deodhar A, Bachhuber T, Bao W, Altemeyer E, Hussain S, Safi J. Secukinumab in pregnancy: outcomes in psoriasis, psoriatic arthritis and ankylosing spondylitis from the global safety database. Br J Dermatol 2018; 179:1205-1207. [PMID: 29927479 DOI: 10.1111/bjd.16901] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- R B Warren
- The Dermatology Centre, Salford Royal NHS Foundation Trust, NIHR Biomedical Research Centre, The University of Manchester, Manchester, U.K
| | - K Reich
- Dermatologikum Berlin and SCIDerm Research Institute, Hamburg, Germany
| | - R G Langley
- Dalhousie University, Halifax, NS, B3H, Canada
| | - B Strober
- University of Connecticut Health Center, Farmington, CT, U.S.A.,Probity Medical Research, Waterloo, ON, Canada
| | - D Gladman
- Toronto Western Hospital, Toronto, ON, Canada
| | - A Deodhar
- Division of Arthritis & Rheumatic Diseases, Oregon Health & Science University, Portland, OR, U.S.A
| | | | - W Bao
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, U.S.A
| | | | - S Hussain
- Novartis Healthcare Pvt Ltd, Hyderabad, India
| | - J Safi
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, U.S.A
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Zhang B, Li C, Bao W, Li Y, Tian S, Qiu X, Bai Y. Exercise brings balance of glucose metabolism to bilateral motor pathways in cerebral ischemic rat: A preliminary study using micropet. Ann Phys Rehabil Med 2018. [DOI: 10.1016/j.rehab.2018.05.968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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46
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Yeomans ND, Graham DY, Husni ME, Solomon DH, Stevens T, Vargo J, Wang Q, Wisniewski LM, Wolski KE, Borer JS, Libby P, Lincoff AM, Lüscher TF, Bao W, Walker C, Nissen SE. Randomised clinical trial: gastrointestinal events in arthritis patients treated with celecoxib, ibuprofen or naproxen in the PRECISION trial. Aliment Pharmacol Ther 2018; 47:1453-1463. [PMID: 29667211 DOI: 10.1111/apt.14610] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 12/09/2017] [Accepted: 02/21/2018] [Indexed: 12/18/2022]
Abstract
AIM To evaluate GI safety of celecoxib compared with 2 nonselective (ns) NSAIDs, as a secondary objective of a large trial examining multiorgan safety. METHODS This randomised, double-blind controlled trial analysed 24 081 patients. Osteoarthritis or rheumatoid arthritis patients, needing ongoing NSAID treatment, were randomised to receive celecoxib 100-200 mg b.d., ibuprofen 600-800 mg t.d.s. or naproxen 375-500 mg b.d. plus esomeprazole, and low-dose aspirin or corticosteroids if already prescribed. Clinically significant GI events (CSGIE-bleeding, obstruction, perforation events from stomach downwards or symptomatic ulcers) and iron deficiency anaemia (IDA) were adjudicated blindly. RESULTS Mean treatment and follow-up durations were 20.3 and 34.1 months. While on treatment or 30 days after, CSGIE occurred in 0.34%, 0.74% and 0.66% taking celecoxib, ibuprofen and naproxen. Hazard ratios (HR) were 0.43 (95% CI 0.27-0.68, P = 0.0003) celecoxib vs ibuprofen and 0.51 (0.32-0.81, P = 0.004) vs naproxen. There was also less IDA on celecoxib: HR 0.43 (0.27-0.68, P = 0.0003) vs ibuprofen; 0.40 (0.25-0.62, P < 0.0001) vs naproxen. Even taken with low-dose aspirin, fewer CSGIE occurred on celecoxib than ibuprofen (HR 0.52 [0.29-0.94], P = 0.03), and less IDA vs naproxen (0.42 [0.23-0.77, P = 0.005]). Corticosteroid use increased total GI events and CSGIE. H. pylori serological status had no influence. CONCLUSIONS Arthritis patients taking NSAIDs plus esomeprazole have infrequent clinically significant gastrointestinal events. Co-prescribed with esomeprazole, celecoxib has better overall GI safety than ibuprofen or naproxen at these doses, despite treatment with low-dose aspirin or corticosteroids.
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Affiliation(s)
- N D Yeomans
- Department of Medicine, Austin Hospital, University of Melbourne, Melbourne, Victoria, Australia
- Western Sydney University, Campbelltown, NSW, Australia
| | - D Y Graham
- Baylor College of Medicine, Veterans Affairs Medical Center, Houston, TX, USA
| | - M E Husni
- Cleveland Clinic, Cleveland, OH, USA
| | - D H Solomon
- Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - T Stevens
- Cleveland Clinic, Cleveland, OH, USA
| | - J Vargo
- Cleveland Clinic, Cleveland, OH, USA
| | - Q Wang
- Cleveland Clinic, Cleveland, OH, USA
| | | | | | - J S Borer
- Downstate College of Medicine, State University of New York, New York, NY, USA
| | - P Libby
- Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | | | - T F Lüscher
- Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - W Bao
- Pfizer, New York, NY, USA
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Zhan P, Dukik K, Li D, Sun J, Stielow JB, Gerrits van den Ende B, Brankovics B, Menken SBJ, Mei H, Bao W, Lv G, Liu W, de Hoog GS. Phylogeny of dermatophytes with genomic character evaluation of clinically distinct Trichophyton rubrum and T. violaceum. Stud Mycol 2018; 89:153-175. [PMID: 29910521 PMCID: PMC6002342 DOI: 10.1016/j.simyco.2018.02.004] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Trichophyton rubrum and T. violaceum are prevalent agents of human dermatophyte infections, the former being found on glabrous skin and nail, while the latter is confined to the scalp. The two species are phenotypically different but are highly similar phylogenetically. The taxonomy of dermatophytes is currently being reconsidered on the basis of molecular phylogeny. Molecular species definitions do not always coincide with existing concepts which are guided by ecological and clinical principles. In this article, we aim to bring phylogenetic and ecological data together in an attempt to develop new species concepts for anthropophilic dermatophytes. Focus is on the T. rubrum complex with analysis of rDNA ITS supplemented with LSU, TUB2, TEF3 and ribosomal protein L10 gene sequences. In order to explore genomic differences between T. rubrum and T. violaceum, one representative for both species was whole genome sequenced. Draft sequences were compared with currently available dermatophyte genomes. Potential virulence factors of adhesins and secreted proteases were predicted and compared phylogenetically. General phylogeny showed clear gaps between geophilic species of Arthroderma, but multilocus distances between species were often very small in the derived anthropophilic and zoophilic genus Trichophyton. Significant genome conservation between T. rubrum and T. violaceum was observed, with a high similarity at the nucleic acid level of 99.38 % identity. Trichophyton violaceum contains more paralogs than T. rubrum. About 30 adhesion genes were predicted among dermatophytes. Seventeen adhesins were common between T. rubrum and T. violaceum, while four were specific for the former and eight for the latter. Phylogenetic analysis of secreted proteases reveals considerable expansion and conservation among the analyzed species. Multilocus phylogeny and genome comparison of T. rubrum and T. violaceum underlined their close affinity. The possibility that they represent a single species exhibiting different phenotypes due to different localizations on the human body is discussed.
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Affiliation(s)
- P Zhan
- Institute of Dermatology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Nanjing, China.,Dermatology Hospital of Jiangxi Provinces, Jiangxi Dermatology Institute, Nanchang, China.,Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands.,Institute of Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, The Netherlands
| | - K Dukik
- Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands.,Institute of Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, The Netherlands
| | - D Li
- Institute of Dermatology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Nanjing, China.,Georgetown University Medical Center, Department of Microbiology and Immunology, Washington, DC, USA
| | - J Sun
- Guangdong Provincial Institute of Public Health, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China
| | - J B Stielow
- Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands.,Thermo Fisher Scientific, Landsmeer, The Netherlands.,Center of Expertise in Mycology of Radboudumc/Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
| | | | - B Brankovics
- Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands.,Institute of Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, The Netherlands
| | - S B J Menken
- Institute of Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, The Netherlands
| | - H Mei
- Institute of Dermatology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Nanjing, China
| | - W Bao
- Nanjing General Hospital of Nanjing Command, Nanjing, China
| | - G Lv
- Institute of Dermatology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Nanjing, China
| | - W Liu
- Institute of Dermatology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Nanjing, China
| | - G S de Hoog
- Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands.,Institute of Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, The Netherlands.,Thermo Fisher Scientific, Landsmeer, The Netherlands.,Center of Expertise in Mycology of Radboudumc/Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
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Bao A, Yang H, Ji J, Chen Y, Bao W, Li F, Zhang M, Zhou X, Li Q, Ben S. Involvements of p38 MAPK and oxidative stress in the ozone-induced enhancement of AHR and pulmonary inflammation in an allergic asthma model. Respir Res 2017; 18:216. [PMID: 29284473 PMCID: PMC5747109 DOI: 10.1186/s12931-017-0697-4] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Accepted: 12/11/2017] [Indexed: 11/23/2022] Open
Abstract
Background Exposure to ambient ozone (O3) increases the susceptivity to allergens and triggers exacerbations in patients with asthma. However, the detailed mechanisms of action for O3 to trigger asthma exacerbations are still unclear. Methods An ovalbumin (OVA)-established asthmatic mouse model was selected to expose to filtered air (OVA-model) or 1.0 ppm O3 (OVA-O3 model) during the process of OVA challenge. Next, the possible involvements of p38 MAPK and oxidative stress in the ozone actions on the asthma exacerbations were investigated on the mice of OVA-O3 model by treating them with SB239063 (a p38 MAPK inhibitor), and/or the α-tocopherol (antioxidant). Biological measurements were conducted including airway hyperresponsiveness (AHR), airway resistance (Raw), lung compliance (CL), inflammation in the airway lumen and lung parenchyma, the phosphorylation of p38 MAPK and heat shock protein (HSP) 27 in the tracheal tissues, and the malondialdehyde (MDA) content and the glutathione peroxidase (GSH-Px) activity in lung tissues. Results In OVA-allergic mice, O3 exposure deteriorated airway hyperresponsiveness (AHR), airway resistance (Raw), lung compliance (CL) and pulmonary inflammation, accompanied by the increased oxidative stress in lung tissues and promoted p38 MAPK and HSP27 phosphorylation in tracheal tissues. Administration of SB239063 (a p38 MAPK inhibitor) on OVA-O3 model exclusively mitigated the Raw, the CL, and the BAL IL-13 content, while α-tocopherol (antioxidant) differentially reduced the BAL number of eosinophils and macrophages, the content of BAL hyaluronan, the peribronchial inflammation, as well as the mRNA expression of TNF-α and IL-5 in the lung tissues of OVA-O3 model. Administration of these two chemical inhibitors similarly inhibited the AHR, the BAL IFN-γ and IL-6 production, the perivascular lung inflammation and the lung IL-17 mRNA expression of OVA-O3 model. Interestingly, the combined treatment of both compounds together synergistically inhibited neutrophil counts in the BALF and CXCL-1 gene expression in the lung. Conclusions O3 exposure during the OVA challenge process promoted exacerbation in asthma. Both p38 MAPK and oxidative stress were found to play a critical role in this process and simultaneous inhibition of these two pathways significantly reduced the O3-elicited detrimental effects on the asthma exacerbation.
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Affiliation(s)
- Aihua Bao
- Department of Respiratory Medicine, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, 100 Haining Road, Shanghai, 200080, People's Republic of China
| | - Hong Yang
- Department of Respiratory Medicine, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, 100 Haining Road, Shanghai, 200080, People's Republic of China
| | - Jie Ji
- Unit for Lung and Airway Research, Institute of Environmental Medicine, Karolinska Institutet, PO Box 210, -17177, Stockholm, SE, Sweden
| | - Yuqin Chen
- Department of Respiratory Medicine, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, 100 Haining Road, Shanghai, 200080, People's Republic of China
| | - Wuping Bao
- Department of Respiratory Medicine, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, 100 Haining Road, Shanghai, 200080, People's Republic of China
| | - Feng Li
- Department of Respiratory Medicine, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, 100 Haining Road, Shanghai, 200080, People's Republic of China
| | - Min Zhang
- Department of Respiratory Medicine, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, 100 Haining Road, Shanghai, 200080, People's Republic of China
| | - Xin Zhou
- Department of Respiratory Medicine, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, 100 Haining Road, Shanghai, 200080, People's Republic of China
| | - Qiang Li
- Department of Respiratory Medicine, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, 100 Haining Road, Shanghai, 200080, People's Republic of China
| | - Suqin Ben
- Department of Respiratory Medicine, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, 100 Haining Road, Shanghai, 200080, People's Republic of China.
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Bao W, Zhang X, Lv C, Bao L, Yin J, Huang Z, Wang B, Zhou X, Zhang M. The Value of Fractional Exhaled Nitric Oxide and Forced Mid-Expiratory Flow as Predictive Markers of Bronchial Hyperresponsiveness in Adults with Chronic Cough. J Allergy Clin Immunol Pract 2017; 6:1313-1320. [PMID: 29128336 DOI: 10.1016/j.jaip.2017.09.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 09/11/2017] [Accepted: 09/22/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND Bronchial provocation tests are standard for diagnosing the etiology of chronic cough, but they are time consuming and can induce severe bronchospasm. A safer and faster clinical examination to predict bronchial hyperresponsiveness (BHR) is needed. OBJECTIVE The objective of this study was to investigate whether small-airway function tests can predict BHR in adult patients with chronic cough. METHODS A retrospective, cross-sectional study of diagnoses made using spirometry and bronchial provocation test results was performed in 290 patients with chronic nonproductive cough. BHR-predictive values were analyzed via the area under receiver operating characteristic curves (AUCs). Optimal cutoff values were determined by maximizing the sum of sensitivity and specificity. RESULTS Patients with chronic cough with BHR showed lower forced expiratory flow between 25% and 75% (FEF25%-75%), higher fractional exhaled nitric oxide (FENO), and a higher percentage of eosinophils in blood than patients without BHR (P < .0001 for all). The AUCs of FENO and FEF25%-75% for a BHR diagnosis were 0.788 (95% CI, 0.725-0.851) and 0.702 (95% CI, 0.641-0.763), respectively. Optimal cutoff values were 43 ppb for FENO and 78.5% for FEF25%-75%, with negative predictive values of 85.38% and 81.34%, respectively. The combined use of FENO and FEF25%-75% increased the AUC to 0.843 (95% CI, 0.794-0.892), significantly higher than either FENO (P = .012) or FEF25%-75% (P < .0001) alone. CONCLUSIONS Small-airway dysfunction is present in patients with chronic cough and BHR. FEF25%-75% has value as a negative predictive parameter for BHR, especially when combined with FENO. FENO > 43 ppb and FEF25%-75% < 78.5% strongly predicted a positive bronchial provocation test.
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Affiliation(s)
- Wuping Bao
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xue Zhang
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Chengjian Lv
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Luhong Bao
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Junfeng Yin
- School of Mathematical sciences, Tongji University, Shanghai, China
| | - Zhixuan Huang
- School of Mathematical sciences, Tongji University, Shanghai, China
| | - Bing Wang
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xin Zhou
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Min Zhang
- Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China.
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Liu Y, Bao W. AWARENESS OF ALZHEIMER’S DISEASE AMONG NURSES WORKING IN GENERAL HOSPITAL IN BEIJING, CHINA. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.3315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Y. Liu
- School of Nursing,Peking University, Beijing, China,
| | - W. Bao
- Beijing Hospital, Beijing, China
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