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Shen Y, Wang TT, Gao M, Hu K, Zhu XR, Zhang X, Wang FB, He C, Sun XY. [Effectiveness evaluation of health belief model-based health education intervention for patients with hypertension in community settings]. ZHONGHUA YU FANG YI XUE ZA ZHI [CHINESE JOURNAL OF PREVENTIVE MEDICINE] 2020; 54:155-159. [PMID: 32074702 DOI: 10.3760/cma.j.issn.0253-9624.2020.02.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the effectiveness of health belief model-based health education intervention in improving blood pressure control of patients with hypertension in community settings. Methods: From September 2016 to September 2017, 400 newly diagnosed patients with hypertension were recruited from 6 community healthcare centers with comparable population size and health services in the Shunyi District of Beijing. All community healthcare centers were randomly assigned to the intervention group (206 patients) and the control group (194 patients). Patients in the intervention group received 3 lectures (20-30 min for each) of health belief model-based health education. Patients in the control group received usual care. The basic characteristics, health beliefs, and health literacy were collected, and blood pressure was measured before and after the intervention, respectively. The difference-in-difference model was used to analyze the change of blood pressure and the influencing factors between two groups before and after the intervention. Results: A total of 134 patients in the intervention group and 129 patients in the control group completed the study. After adjusting for the age, gender, family income, medical insurance, chronic diseases and family history, the score of perceived barriers was increased by 1.65 (P=0.016), and perceived seriousness was decreased by 0.73 (P=0.018). The systolic blood pressure of patients was decreased by 7.37 mmHg (1 mmHg=0.133 kPa, P=0.001) and diastolic blood pressure was decreased by 4.07 mmHg (P=0.014), respectively. The β (95%CI) values were -7.37 (-11.88,-2.86) and -4.07 (-7.30, -0.84). The perceived susceptibility and self-efficacy had a significant influence on the blood pressure of patients (P<0.05). Conclusion: Health belief model-based health education intervention could significantly improve the blood pressure control of patients with hypertension in the community settings.
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Liu D, Hu K, Scheffold C, Liebner F, Kirch M, Lengenfelder B, Ertl G, Frantz S, Nordbeck P. 161 Impact of right ventricular dysfunction on outcome in heart failure patients with mid-range ejection fraction with and without chronic respiratory diseases. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
The impact of right ventricular (RV) dysfunction on outcome of heart failure patients with mid-range left ventricular ejection fraction (HFmrEF, 40-49%) is not well characterized yet. In this study, we observed the association between echocardiography defined RV dysfunction with outcomes and if the outcome was jointly affected by co-existed chronic respiratory diseases (CRD: asthma, chronic obstructive pulmonary disease, occupational lung diseases, sleep apnea syndrome) in HFmrEF patients
Methods
1090 HFmrEF patients referred to our department between 2009 and 2017 were included in this study. Baseline demographic and clinical data were obtained by reviewing the medical records. All patients subsequently completed a median clinical follow-up of 26 (15-38) months. The primary endpoint was all-cause mortality or heart transplantation (HTx). Right heart morphology and function were assessed with the use of multiple echocardiographic parameters, including right atrial area (RAA), RV mid diameter (RVD), tricuspid annular plane systolic excursion (TAPSE) and systolic pulmonary artery pressure (sPAP).
Results
Mean age was 69 ± 13 years and 73.4% were male. The proportion of NYHA functional class III or IV was 24.8%. CRD was identified in 209 (19.2%) patients. 280 patients (25.7%, without CRD: 204, with CRD: 76) died and 2 patients (without CRD) underwent HTx. All-cause mortality/HTx was significantly higher in HFmrEF patients with CRD than without CRD (36.4% vs. 23.4%, P < 0.001).
Besides CRD, Cox regression analysis showed that age, body mass index, and cardiac risk factors and comorbidities including diabetes, atrial fibrillation, dyslipidemia, coronary artery disease, kidney dysfunction (eGFR <60ml/min/1.73qm), anemia were associated with increased all-cause mortality/HTx (all P < 0.05). Multivariable Cox regression models showed that sPAP (HR 1.015, P = 0.002) and TAPSE (HR 0.962, P = 0.004) were independent determinants of all-cause mortality/HTx in patients without CRD, while sPAP served as independent determinant of all-cause mortality/HTx In patients with CRD (HR 1.018, P = 0.026) after adjusted for above mentioned confounders.
Patients without CRDs were further grouped into those with normal (sPAP ≤ 40mmHg and TAPSE≥14mm, n = 513); mild to moderate (sPAP > 40mmHg or TAPSE < 14mm, n = 387) and severe RV dysfunction (sPAP > 40mmHg and TAPSE < 14mm, n = 88). Severe RV dysfunction was independently associated with a 2-fold increased all-cause mortality/HTx as compared to normal RV function (HR 2.209, 95% CI 1.455-3.355, P < 0.001).
Conclusions
Increased sPAP and reduced TAPSE are independent determinants of all-cause mortality in HFmrEF patients without CRD, and sPAP is an independent determinant of all-cause mortality in HFmrEF patients with CRD. Moreover, HFmrEF patients with severe RV dysfunction face a 2-fold increased all-cause mortality, as compared to patients with normal RV function and no CRD.
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Hu K, Liu D, Kirch M, Liebner F, Scheffold C, Herrmann S, Weidemann F, Lengenfelder B, Ertl G, Frantz S, Nordbeck P. P904 Impact of significant functional mitral regurgitation and aortic stenosis on outcome of HFrEF patients. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Concomitant aortic stenosis (AS) and functional mitral regurgitation (FMR) are common in patients with left ventricular dysfunction. We evaluated the impact of significant valve diseases on outcome of patients with reduced left ventricular ejection fraction (HFrEF, LVEF < 40%).
Methods
A total of 1264 consecutive HFrEF patients referred to our department between 2009 and 2017 were screened. Transthoracic echocardiography was performed at baseline visit in all patients. Patients with primary MR or received mitral valve operation before or after baseline visit (n = 64) as well as patients underwent aortic valve replacement (AVR) before baseline visit (n = 66) were excluded. Finally, 1134 HFrEF patients were included for final analysis, and all completed a median clinical follow-up of 26 (12-40) months by medical record review or telephone interview. The primary endpoint was all-cause mortality or heart transplantation (HTx).
Results
Moderate or severe FMR or AS was detected in 902 (79.5%) and in 119 (10.5%) patients by echocardiography, respectively. Of patients with significant AS, 47 patients underwent AVR shortly after baseline visit. In total, 353 (31.2%, including HTx n = 11) HFrEF patients died or underwent HTx during follow-up.
Age, body mass index, diabetes, atrial fibrillation, coronary artery disease, chronic respiratory diseases, and renal dysfunction (all P < 0.05) were defined as clinical covariates associated with all-cause mortality/HTx and served as potential confounders in the multivariable Cox regression models. All-cause mortality/HTx was significantly higher in HFrEF patients with significant FMR than patients without significant FMR (33.8% vs. 20.7%, P < 0.001).
Multivariable Cox regression analysis showed significant FMR remained as an independent determinant of all-cause mortality/HTx in patients with HFrEF after adjusted for above mentioned confounders (HR 1.39, 95% CI 1.02-1.90, P = 0.035).
Patients with significant AS without AVR faced increased risk of all-cause mortality/HTx as compared to patients without significant AS (HR 2.34, P < 0.001), while risk of all-cause mortality/HTx was significantly lower in patients with significant AS and underwent AVR as compared to patients without significant AS after adjustment for confounders (HR 0.36, P = 0.008).
In the subgroup of HFrEF patients with significant FMR, significant AS without AVR was independently associated with increased all-cause mortality/HTx as compared to patients without significant AS (HR 2.30, P < 0.001), while outcome is better in AS and FMR patients underwent AVR as compared to patients with significant FMR and without significant AS (survival: 85.4% vs. 67.5%, P < 0.001; HR 0.34, P = 0.010) after adjustment for potential confounding factors.
Conclusion
Moderate to severe FMR and/or AS is incrementally related to higher all-cause mortality/HTx in HFrEF patients. AVR could significantly improve the survival of HFrEF patients with concomitant significant AS and FMR.
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Hu K, Liu D, Kirch M, Scheffold C, Liebner F, Lengenfelder B, Ertl G, Frantz S, Nordbeck P. P1751 Right ventricular dysfunction in heart failure patients with reduced ejection fraction with and without chronic respiratory diseases: A treacherous combination for the ominous outcome? Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.1110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Right ventricular (RV) dysfunction is common in heart failure patients. In the present study, we determined the impact of echocardiography defined RV dysfunction on outcomes in heart failure patients with reduced ejection fraction (<40%, HFrEF) with and without chronic respiratory diseases (CRDs: asthma, chronic obstructive pulmonary disease, occupational lung diseases, sleep apnea syndrome).
Methods
A total of 1264 HFrEF patients (Mean age: 68 ± 13 years; male: 76.3%) referred to our department between 2009 and 2017 were included. Baseline demographic and clinical data were obtained by reviewing the medical records. All patients subsequently completed a median clinical follow-up of 26 (12-40) months by medical record review or telephone interview. The primary endpoint was all-cause mortality or heart transplantation (HTx). Right heart morphology and function were assessed by multiple echocardiographic parameters, including right atrial area (RAA), RV mid diameter (RVD), tricuspid annular plane systolic excursion (TAPSE) and systolic pulmonary artery pressure (sPAP).
Results
The proportion of NYHA functional class III-IV was 42.2%. Mean LVEF was 29.4 ± 7.0%. CRDs was identified in 276 (21.8%) patients, 399 (30.5%, without CRDs n = 290, with CRDs n = 109) patients died (n = 386) or underwent HTx (n = 13). All-cause mortality/HTx was significantly higher in HFrEF patients with CRDs than without CRDs (39.5% vs. 29.4%, P = 0.001).
Cox regression analysis showed that age, BMI, and other cardiac risk factors and comorbidities including diabetes, atrial fibrillation, coronary artery disease, kidney dysfunction, and anemia were associated with all-cause mortality/HTx (all P < 0.05) besides CRDs. Multivariable Cox regression models showed that sPAP (HR 1.016, P < 0.001), TAPSE (HR 0.964, P = 0.003), RAA (HR 1.030, P < 0.001), and RVD (HR 1.029, P < 0.001) were independent determinants of all-cause mortality/HTx in HFrEF patients without CRDs, but not in HFrEF patients with CRDs after adjusted for above mentioned confounders.
With the cut-off values (sPAP > 40mmHg, TAPSE < 12mm, RAA > 25cm², and RVD > 36mm) derived from the 3rd quartiles, patients without CRDs were further grouped as normal RV function (all 4 parameters normal, n = 427); mild to moderate RV dysfunction (1 or 2 parameters abnormal, n = 467) and severe RV dysfunction (≥3 parameters abnormal, n = 94). Risk of all-cause mortality/HTx was significantly higher in HFrEF patients with severe (51.1%) and mild to moderate RV dysfunction (34.7%) as compared to patients with normal RV function (18.7%, severe vs. normal: HR 1.616 , 95% CI 1.232-2.119, P = 0.001; mild to moderate vs. normal HR: 2.657, 95% CI 1.845-3.824, P < 0.001).
Conclusions
RV dysfunction is significantly associated with increased all-cause mortality in HFrEF patients without CRDs. Increased sPAP, RAA, RVD and decreased TAPSE are independent determinants of worse outcomes in HFrEF patients without CRDs, but not in HFrEF patients with CRDs.
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Hu K, Li JL, Yuan XW. MicroRNA-411 plays a protective role in diabetic retinopathy through targeted regulating Robo4. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2019; 23:9171-9179. [PMID: 31773667 DOI: 10.26355/eurrev_201911_19407] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE The aim of this study was to explore the role of microRNA-411 in diabetic retinopathy (DR) and to further understand its mechanism of action. MATERIALS AND METHODS A rat model of diabetes (20 in the DM group) and a normal control group (20 in the control group) was established. The changes in blood glucose and body weight were compared between the two groups. At the same time, the expression changes in microRNA-411 and Roundabout 4 (ROBO4) in the two groups of rats were detected. The biological prediction of the potential binding sites of ROBO4 and microRNA-411 was verified by the Dual-Luciferase reporter gene assay, and the regulatory relationship of microRNA-411 to ROBO4 was verified in human retinal pigment epithelial cells (ARPE-19). Meanwhile, we investigated the effects of high glucose and hypoxia on the viability of ARPE-19 cells and explored whether microRNA-411 has a regulatory role in the effects. Finally, a cell reverse experiment was designed to verify whether microRNA-411 functions through ROBO4. RESULTS Compared with the NC group, the blood glucose of the DM group was significantly increased while the body weight was reduced. In addition, the expression level of microRNA-411 was markedly decreased in diabetic rats, and the mRNA and protein levels of ROBO4 were notably increased, which were all dependent on time. Biological prediction revealed that ROBO4 might be a potential target gene of microRNA-411, and the results of the Dual-Luciferase reporter gene assay confirmed that there is a binding relationship between them; meanwhile, microRNA-411 was proved to be able to inhibit the expression level of ROBO4 in vivo and in vitro. Both high glucose and hypoxia could inhibit the proliferation of ARPE-19 cells and increase the monolayer permeability. Additionally, up-regulation of microRNA-411 or down-regulation of ROBO4 could partially reverse this phenomenon. Cell reverse experiment showed that overexpression of ROBO4 partially reversed the protective effect of microRNA-411 on DR. CONCLUSIONS MicroRNA-411 was down-regulated in the rat model of diabetic retinopathy and played a protective role in this disease, which might be achieved by negatively regulating the expression level of ROBO4.
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Hu K, Liu D, Kirch M, Scheffold C, Liebner F, Ertl G, Frantz S, Nordbeck P. P3551Right ventricular dysfunction in heart failure patients with reduced ejection fraction with and without chronic respiratory diseases: A treacherous combination for the ominous outcome? Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Right ventricular (RV) dysfunction is common in heart failure patients. In the present study, we determined the impact of echocardiography defined RV dysfunction on outcomes in heart failure patients with reduced ejection fraction (<40%, HFrEF) with and without chronic respiratory diseases (CRDs: asthma, chronic obstructive pulmonary disease, occupational lung diseases, sleep apnea syndrome).
Methods
A total of 1264 HFrEF patients (Mean age: 68±13 years; male: 76.3%) referred to our department between 2009 and 2017 were included. Baseline demographic and clinical data were obtained by reviewing the medical records. All patients subsequently completed a median clinical follow-up of 26 (12–40) months by medical record review or telephone interview. The primary endpoint was all-cause mortality or heart transplantation (HTx). Right heart morphology and function were assessed by multiple echocardiographic parameters, including right atrial area (RAA), RV mid diameter (RVD), tricuspid annular plane systolic excursion (TAPSE) and systolic pulmonary artery pressure (sPAP).
Results
The proportion of NYHA functional class III-IV was 42.2%. Mean LVEF was 29.4±7.0%. CRDs was identified in 276 (21.8%) patients, 399 (30.5%, without CRDs n=290, with CRDs n=109) patients died (n=386) or underwent HTx (n=13). All-cause mortality/HTx was significantly higher in HFrEF patients with CRDs than without CRDs (39.5% vs. 29.4%, P=0.001).
Cox regression analysis showed that age, BMI, and other cardiac risk factors and comorbidities including diabetes, atrial fibrillation, coronary artery disease, kidney dysfunction, and anemia were associated with all-cause mortality/HTx (all P<0.05) besides CRDs. Multivariable Cox regression models showed that sPAP (HR 1.016, P<0.001), TAPSE (HR 0.964, P=0.003), RAA (HR 1.030, P<0.001), and RVD (HR 1.029, P<0.001) were independent determinants of all-cause mortality/HTx in HFrEF patients without CRDs, but not in HFrEF patients with CRDs after adjusted for above mentioned confounders.
With the cut-off values (sPAP>40mmHg, TAPSE<12mm, RAA>25cm2, and RVD>36mm) derived from the 3rd quartiles, patients without CRDs were further grouped as normal RV function (all 4 parameters normal, n=427); mild to moderate RV dysfunction (1 or 2 parameters abnormal, n=467) and severe RV dysfunction (≥3 parameters abnormal, n=94). Risk of all-cause mortality/HTx was significantly higher in HFrEF patients with severe (51.1%) and mild to moderate RV dysfunction (34.7%) as compared to patients with normal RV function (18.7%, severe vs. normal: HR 1.616, 95% CI 1.232–2.119, P=0.001; mild to moderate vs. normal HR: 2.657, 95% CI 1.845–3.824, P<0.001).
Conclusions
RV dysfunction is significantly associated with increased all-cause mortality in HFrEF patients without CRDs. Increased sPAP, RAA, RVD and decreased TAPSE are independent determinants of worse outcomes in HFrEF patients without CRDs, but not in HFrEF patients with CRDs.
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Nordbeck P, Liu D, Hu K, Lau K, Kiwitz T, Robitzkat K, Hammel C, Ertl G, Frantz S. P3545Association between diastolic dysfunction and two-year survival in heart failure patients with mid-range or reduced left ventricular ejection fraction. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Extensive studies have demonstrated prognostic impact of echocardiographic defined diastolic dysfunction (DD) in patients with preserved as well as reduced left ventricular ejection fraction (LVEF). Nevertheless, it remains controversial whether evaluation of DD could provide additional prognostic information in heart failure (HF) patients with impaired systolic function. The purpose of present study, therefore, is to investigate the prognostic impact of echocardiography-defined DD on survival in HF patients hospitalized in our centre from 2009 to 2017 with mid-range LVEF (HFmrEF, LVEF 41–49%) and reduced LVEF (HFrEF, LVEF<40%).
Methods
A total of 2018 patients with echocardiography-evidenced LVEF<50% and hospitalized in our centre between July 2009 to December 2017 were included. Baseline demographic and clinical data were obtained by reviewing the medical records. All patients subsequently completed a median clinical follow-up of 24 (IQR 13–36) months by medical record review or telephone interview. The primary endpoint was all-cause mortality or heart transplantation (HTx). Patients were divided into mild, moderate and severe DD according to recent guidelines.
Results
The mean age was 69±13 years in the HFmrEF group and 68±13 years in the HFrEF group. All-cause mortality/HTx rate was significantly higher in the HFrEF (all-cause death n=318 and HTx n=11, 30.9%) group than in patients with HFmrEF (all-cause death n=235 and HTx n=2, 24.9%, P=0.003). All-cause mortality/HTx rate increased in proportion to DD severity in HFmrEF patients: 17.1% (54/315) in the mild DD group, 25.4% (115/452) in the moderate DD group, and 37.0% (68/184) in the severe DD group (P<0.001) and in HFrEF patients: 18.9% (43/228) in the mild DD group, 30.3% (146/482) in the moderate DD group, and 39.2% (140/357) in the severe DD group (P<0.001). Multivariable Cox regression analysis showed that Doppler parameter early-diastolic mitral inflow velocity to septal mitral annular velocity ratio (E/E') >14 (HR 1.41, 95% CI 1.06–1.89, P=0.020) and peak tricuspid regurgitation velocity (TRVmax) >2.8m/s (HR 1.75, 95% CI 1.33–2.29, P<0.001) were independent determinants of all-cause mortality/HTx in patients with HFmrEF; while E/E'>14 (HR 1.48, 95% CI 1.08–2.04, P=0.015) remained as an independent determinant of all-cause mortality/HTx in patients with HFrEF after adjustment for clinical and other echocardiographic confounders. Besides DD-related parameters, after adjustment with age and sex, lower tricuspid and mitral annular plane systolic excursions (TAPSE and MAPSE) were also closely related to higher mortality/HTx rate in both HFmrEF and HFrEF patients.
Figure 1. Kaplan-Meier curves
Conclusion
Our results indicate that all-cause mortality/HTx rate increases in proportion to DD severity in both HFmrEF and HFrEF patients.
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Liu D, Hu K, Scheffold C, Liebner F, Kirch M, Lengenfelder B, Ertl G, Frantz S, Nordbeck P. P4513Impact of right ventricular dysfunction on outcome in heart failure patients with mid-range ejection fraction with and without chronic respiratory diseases. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
The impact of right ventricular (RV) dysfunction on outcome of heart failure patients with mid-range left ventricular ejection fraction (HFmrEF, 40–49%) is not well characterized yet. In this study, we observed the association between echocardiography defined RV dysfunction with outcomes and if the outcome was jointly affected by co-existed chronic respiratory diseases (CRD: asthma, chronic obstructive pulmonary disease, occupational lung diseases, sleep apnea syndrome) in HFmrEF patients
Methods
1090 HFmrEF patients referred to our department between 2009 and 2017 were included in this study. Baseline demographic and clinical data were obtained by reviewing the medical records. All patients subsequently completed a median clinical follow-up of 26 (15–38) months. The primary endpoint was all-cause mortality or heart transplantation (HTx). Right heart morphology and function were assessed with the use of multiple echocardiographic parameters, including right atrial area (RAA), RV mid diameter (RVD), tricuspid annular plane systolic excursion (TAPSE) and systolic pulmonary artery pressure (sPAP).
Results
Mean age was 69±13 years and 73.4% were male. The proportion of NYHA functional class III or IV was 24.8%. CRD was identified in 209 (19.2%) patients. 280 patients (25.7%, without CRD: 204, with CRD: 76) died and 2 patients (without CRD) underwent HTx. All-cause mortality/HTx was significantly higher in HFmrEF patients with CRD than without CRD (36.4% vs. 23.4%, P<0.001).
Besides CRD, Cox regression analysis showed that age, body mass index, and cardiac risk factors and comorbidities including diabetes, atrial fibrillation, dyslipidemia, coronary artery disease, kidney dysfunction (eGFR <60ml/min/1.73qm), anemia were associated with increased all-cause mortality/HTx (all P<0.05). Multivariable Cox regression models showed that sPAP (HR 1.015, P=0.002) and TAPSE (HR 0.962, P=0.004) were independent determinants of all-cause mortality/HTx in patients without CRD, while sPAP served as independent determinant of all-cause mortality/HTx In patients with CRD (HR 1.018, P=0.026) after adjusted for above mentioned confounders.
Patients without CRDs were further grouped into those with normal (sPAP≤40mmHg and TAPSE≥14mm, n=513); mild to moderate (sPAP>40mmHg or TAPSE<14mm, n=387) and severe RV dysfunction (sPAP>40mmHg and TAPSE<14mm, n=88). Severe RV dysfunction was independently associated with a 2-fold increased all-cause mortality/HTx as compared to normal RV function (HR 2.209, 95% CI 1.455–3.355, P<0.001).
Conclusions
Increased sPAP and reduced TAPSE are independent determinants of all-cause mortality in HFmrEF patients without CRD, and sPAP is an independent determinant of all-cause mortality in HFmrEF patients with CRD. Moreover, HFmrEF patients with severe RV dysfunction face a 2-fold increased all-cause mortality, as compared to patients with normal RV function and no CRD.
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Huang T, Debelius J, Ploner A, Xiao X, Zhang T, Hu K, Zhang Z, Wang R, Ye W. Changes of the commensal microbiome during treatment are associated with clinical response in the nasopharyngeal carcinoma patients. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz252.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Liu J, Shao D, Cheng S, Guo F, Yuan Y, Hu K, Wang Z, Meng X, Jin X, Yun X, Chai X, Li H, Zhang Y, Zhang H, Ye M. Frequency of mutations in 21 hereditary breast and ovarian cancer susceptibility genes among 882 high-risk individuals. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz250.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Lin J, Yang X, Zhao S, Long J, Pan J, Hu K, Zhao L, Huo L, Sang X, Wang K, Zhao H. Lenvatinib plus PD-1 blockade in advanced bile tract carcinoma. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz253.097] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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87
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Maniuc O, Salinger T, Anders F, Muentze J, Liu D, Hu K, Lengenfelder B, Voelker W, Frantz S, Nordbeck P. P1715Management and outcome in patients with non-ischemic cardiogenic shock and Impella CP use. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background and purpose
From the various mechanical cardiac assist devices and indications available, use of the percutaneous intraventricular Impella CP pump is usually restricted to acute ischemic shock or prophylactic indications in high-risk interventions. In the present study, we investigated clinical usefulness of the Impella CP device in patients with non-ischemic cardiogenic shock as compared to acute ischemia.
Methods
In this retrospective single-center analysis, patients who received an Impella CP between 2013 and 2017 due to non-ischemic cardiogenic shock were age-matched 2:1 with patients receiving the device due to ischemic cardiogenic shock. Inclusion criteria were therapy refractory hemodynamic instability with severe left ventricular systolic dysfunction and serum lactate >2.0 mmol/l at implantation. Basic clinical data, indications for mechanical ventricular support, and outcome were obtained in all patients with non-ischemic as well as ischemic shock and compared between both groups. Continuous variables are expressed as mean ± standard deviation or median (quartiles). Categorical variables are presented as count and percent.
Results
25 patients had cardiogenic shock due to non-ischemic reasons, and were compared to 50 patients with cardiogenic shock due to acute myocardial infarction. Resuscitation rates before implantation of Impella CP were high (32 vs 42%; P=0.402). At implantation, patients with non-ischemic cardiogenic shock had lower levels of HsTNT (110.65 [57.87–322.1] vs 1610 [450.8–3861.5] pg/ml; P=0.001) and LDH (377 [279–608] vs 616 [371.3–1109] U/I; P=0.007), while age (59±16 vs 61.7±11; P=0.401), GFR (43.5 [33.2–59.7] vs 48 [35.75–69] ml/min; P=0.290), CRP (5.17 [3.27–10.26] vs 10.97 [3.23–17.2] mg/dl; P=0.195), catecholamine-index (30.6 [10.6–116.9] vs 47.6 [11.7–90] μg/kg/min; P=0.663), and serum lactate (2.6 [2.2–5.8] vs 2.9 [1.3–6.6] mg/dl; P=0.424) were comparable between both groups. There was a trend for longer duration of Impella support in the non-ischemic groups (5 [2–7.5] vs 3 [2–5.25] days, P=0.211). Rates of hemodialysis (52 vs 47%; P=0.680) and transition to ECMO (13.6 vs 22.2%; P=0.521) were comparable. No significant difference was found regarding both 30-days survival (48 vs 30%; P=0.126, Figure 1) as well in-hospital mortality (66.7 vs 74%; P=0.512) although there was a trend for better survival in the non-ischemic group.
30-days survival
Conclusions
The current results position short-time use of the Impella CP as an alternative in the treatment of patients with cardiogenic shock due to underlying non-ischemic cardiomyopathy and/or complicating additional factors. However, additional studies are needed to test whether these findings can be confirmed in larger patient populations and which subgroups might benefit most from Impella therapy.
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88
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Wang W, Hou X, Hu K, Zhang F. Posttreatment Squamous Cell Carcinoma Antigen in Predicting Treatment Failure for Patients with Cervical Squamous Cell Carcinoma Treated with Concurrent Chemoradiotherapy. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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89
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Liu X, Hou X, Hu K, Zhang F. A Risk Stratification for Patients with Cervical Cancer in Stage IIIC1 of the 2018 FIGO Staging System Treated with Definitive Chemoradiotherapy. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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90
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Shao Y, Zhong Y, Cheng X, Hu K, Xiong Z. Development of a Compact PET for integrated PET/CT/RT to Streamline and Enhance Functional/Anatomic Image-Guided Preclinical Radiation Oncology Researches. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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91
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Ma J, Hu K, Zhang F. The Efficacy of Adjuvant Hysterectomy after Definitive Radiotherapy or Concurrent Chemoradiotherapy in Patients with Cervical Adenocarcinoma. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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92
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Liu X, Hou X, Hu K, Zhang F. Predictors of Distant Metastasis in Patients with Cervical Cancer Treated with Definitive Radiotherapy. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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93
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Li W, Yang B, Qiu J, Hu K, Zhang F. Pre-Radiotherapy and Its Use in Large Keloid Treatment. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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94
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Hou X, Shi M, Wei L, Zou L, Wang T, Liu Z, He J, Sun X, Zhong W, Zhao F, Li X, Li S, Zhu H, Ma Z, Jin M, Hu K, Zhang F. Clinical Practice Pattern Of Adjuvant Vaginal Brachytherapy In Early-stage Endometrial Carcinoma According To ESMO-ESGO-ESTRO Risk Classification: Long-term updated Data From A Multi-institutional Analysis In China. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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95
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Wang W, Hou X, Hu K, Zhang F. Which Patients with Cervical Cancer Could Benefit from Prophylactic Extended-Field Irradiation? Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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96
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Xie Y, Valdimarsdóttir U, Gou Q, Wang C, Hu K, Tamimi R, Zheng H, Lu D. Compromised cancer-specific survival among under-insured Chinese patients with breast cancer: A prospective cohort study. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz101.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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97
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Wang C, Hu K, Zheng H, Lu D. Increased risk of breast cancer-specific mortality among women with second primary breast cancer: A SEER population-based study. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz101.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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98
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Li J, Lu Y, Wang D, Quan F, Chen X, Sun R, Zhao S, Yang Z, Tao W, Ding D, Gao X, Cao Q, Zhao D, Qi R, Chen C, He L, Hu K, Chen Z, Yang Y, Luo Y. Schisandrin B prevents ulcerative colitis and colitis-associated-cancer by activating focal adhesion kinase and influence on gut microbiota in an in vivo and in vitro model. Eur J Pharmacol 2019; 854:9-21. [PMID: 30951716 DOI: 10.1016/j.ejphar.2019.03.059] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 03/26/2019] [Accepted: 03/28/2019] [Indexed: 12/15/2022]
Abstract
Colitis-associated cancer (CAC) has a close relationship with ulcerative colitis (UC). Therapeutic effect of Schisandrin B (SchB) on UC and CAC remains largely unknown. We investigated the preventative effect of SchB on the dextran sulphate sodium (DSS) model of UC and azoxymethane (AOM)/DSS model of CAC. Furthermore, focal adhesion kinase (FAK) activation and influence on commensal microbiota are important for UC treatment. Impact on FAK activation by SchB in UC development was evaluated in vivo and vitro. We also conducted 16S rRNA sequencing to detect regulation of gut microbiota by SchB. Enhanced protection of intestinal epithelial barrier by SchB through activating FAK contributed to protective effect on colon for the fact that protection of SchB can be reversed by inhibition of FAK phosphorylation. Furthermore, influence on gut microbiota by SchB also played a significant role in UC prevention. Our results revealed that SchB was potent to prevent UC by enhancing protection of intestinal epithelial barrier and influence on gut microbiota, which led to inhibition of CAC. SchB was potential to become a new treatment for UC and prevention of CAC.
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99
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Dong ML, Hu WH, Hu K. [Effects of end⁃expiratory lung volume on pharyngeal collapsibility and obstructive sleep apnea]. ZHONGHUA JIE HE HE HU XI ZA ZHI = ZHONGHUA JIEHE HE HUXI ZAZHI = CHINESE JOURNAL OF TUBERCULOSIS AND RESPIRATORY DISEASES 2019; 42:222-226. [PMID: 30845401 DOI: 10.3760/cma.j.issn.1001-0939.2019.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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100
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Bao F, Hu K, Wan W, Tian L, Jing HM. [Efficacy of anti-CD19 CAR-T cell therapy in 10 refractory recurrent B cell malignancies]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2019; 39:454-459. [PMID: 30032559 PMCID: PMC7342922 DOI: 10.3760/cma.j.issn.0253-2727.2018.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
目的 探讨抗CD19 CAR-T细胞治疗难治复发B细胞肿瘤的疗效和不良反应。 方法 2015年12月至2017年7月北京大学第三医院血液科收治的10例患者,包括难治复发的急性B淋巴细胞白血病(B-ALL)6例,难治复发的B细胞非霍奇金淋巴瘤(NHL)4例,采用抗CD19 CAR-T细胞治疗后观察治疗效果及不良反应。 结果 输注后第28天进行近期疗效评估,其中6例ALL患者4例(66.7%)完全缓解(CR),1例(16.7%)部分缓解(PR);总反应率(ORR)为83.3%。3例弥漫大B细胞淋巴瘤(DLBCL)患者1例达CR。1例套细胞淋巴瘤(MCL)患者大部分病灶消失,亦有顽固病灶呈进展状态。10例患者均发生细胞因子释放综合征(CRS),主要表现为发热;其中1例患者出现中枢神经系统症状,1例患者出现多脏器功能衰竭,经治疗不良反应均治愈。 结论 抗CD19 CAR-T细胞治疗难治复发B细胞血液系统肿瘤有效,不良反应可控。
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