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Jin J, Hao W, Xie D. Meta-analysis of the correlation between pulmonary hypertension and echocardiographic parameters in patients with chronic kidney disease. PeerJ 2024; 12:e17245. [PMID: 38650651 PMCID: PMC11034503 DOI: 10.7717/peerj.17245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 03/25/2024] [Indexed: 04/25/2024] Open
Abstract
Objective To investigate the correlation between pulmonary hypertension (PH) and echocardiographic parameters in patients with chronic kidney disease (CKD). Methods PubMed, Embase, Web of Science, Cochrane, VIP, CNKI, and Wanfang databases were systematically searched for articles published from inception to 19 May 2023. Study quality was estimated using the Quality Assessment of Case-Control Studies tool. Forest plots were drawn using R language software. The "metacor" function in the "meta" package was utilized for meta-analysis of the r-values and their standard errors. Heterogeneity and sensitivity analyses were carried out, with the main outcomes as r-value, p-value, and I2 value. Results Eleven studies were included, with 1,809 CKD patients. The correlations between 12 echocardiographic parameters and PH were analyzed. Except for FS and LVEF which were negatively correlated with CKD-PH, the other 10 parameters were positively correlated with CKD-PH. Among them, LA was highly correlated with CKD-PH (0.70 < r < 0.89); LVDD, RA, RV, LVMI, and LVDS were moderately correlated with CKD-PH (0.40 < r < 0.69); while PA, IVS, LVPW, SV, FS, and LVEF were lowly correlated with CKD-PH (0.20 < r < 0.39). The synthesized estimates were stable against heterogeneity. Conclusion CKD-PH patients may have large cardiac chambers, thickened septal tissue on both sides of the chambers, reduced pulmonary artery flow rates, and decreased left ventricular function.
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Affiliation(s)
- Jiahui Jin
- School of Medicine and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Department of Nephrology, Yibin Second People’s Hospital, Yibin, China
| | - Wen Hao
- Department of Nephrology, Yibin Second People’s Hospital, Yibin, China
| | - Deqiong Xie
- School of Medicine and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Department of Nephrology, Yibin Second People’s Hospital, Yibin, China
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Borba GC, Andrade FP, de Souza Ferreira T, Pinotti AFF, Veronese FV, Rovedder PME. Estimation of pulmonary artery systolic pressure in hemodialysis patients and its association with cardiorespiratory fitness and pulmonary function. Int Urol Nephrol 2023; 55:961-968. [PMID: 36173537 DOI: 10.1007/s11255-022-03381-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 09/25/2022] [Indexed: 10/14/2022]
Abstract
PURPOSE To evaluate the estimated pulmonary arterial systolic pressure (PASP) through transthoracic echocardiography in hemodialysis (HD) patients and associate it with cardiorespiratory fitness and pulmonary function. METHODS This study was a cross-sectional analysis of HD patients that performed evaluations of cardiac function, cardiorespiratory fitness, and pulmonary function, through transthoracic echocardiography, cardiopulmonary exercise test, spirometry, and manovacuometry, respectively. All patients underwent the evaluations on a non-dialysis day. RESULTS Thirty-five HD patients were evaluated and separated according to the presence of probable pulmonary hypertension (PH) (estimated PASP ≥ 35 mmHg) or not (estimated PASP < 35 mmHg). Those HD patients with probable PH had the worst cardiorespiratory fitness, evaluated by the peak oxygen consumption (VO2peak) (17.11 ± 4.40 versus 12.90 ± 2.73 mL/kg/min; p = 0.011), and pulmonary function, evaluated by absolute and predicted of forced vital capacity (FVC) (85.52 ± 12.29 versus 71.38 ± 11.63%; p = 0.005) and absolute and predicted of forced expiratory volume in the first second (FEV1) (83.37 ± 14.98 versus 69.21 ± 13.48%; p = 0.017). The secondary analysis showed that estimated PASP was correlated with VO2peak (r = - 0.508; p = 0.002), FVC (r = - 0.450; p = 0.007), and FEV1 (r = - 0.361; p = 0.033). Moreover, the adjusted odds ratio by HD vintage, dry weight and gender showed that increments in VO2peak (OR 1.62; CI 95% 1.04-2.54; p = 0.034), FVC (OR 39.67; CI 95% 1.74-902.80; p = 0.021), and FEV1 (OR 39.54; CI 95% 1.89-826.99; p = 0.018) were associated with 1-fold and 39-fold higher chance, respectively, for not having PH. However, all these associations were lost when age was included in the analysis. CONCLUSIONS The HD patients with probable PH had the worst cardiorespiratory fitness and pulmonary function. Exploratory analyses showed that greater cardiopulmonary fitness was associated with better cardiac function. Moreover, increments in cardiorespiratory fitness and pulmonary function may increase the chance of not having PH.
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Affiliation(s)
- Gabrielle Costa Borba
- Ciências Pneumológicas Post-Graduation Program, Universidade Federal do Rio Grande do Sul (UFRGS), Avenida Ramiro Barcelos, 2400, 2º andar, Porto Alegre, RS, 90040-060, Brazil
- Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
| | - Francini Porcher Andrade
- Ciências Pneumológicas Post-Graduation Program, Universidade Federal do Rio Grande do Sul (UFRGS), Avenida Ramiro Barcelos, 2400, 2º andar, Porto Alegre, RS, 90040-060, Brazil.
- Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil.
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, University of Maia, Maia, Portugal.
| | - Tatiane de Souza Ferreira
- Ciências Pneumológicas Post-Graduation Program, Universidade Federal do Rio Grande do Sul (UFRGS), Avenida Ramiro Barcelos, 2400, 2º andar, Porto Alegre, RS, 90040-060, Brazil
- Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
| | - Antônio Fernando Furlan Pinotti
- Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
- Division of Cardiology, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | - Francisco Veríssimo Veronese
- Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
- Division of Nephrology, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | - Paula Maria Eidt Rovedder
- Ciências Pneumológicas Post-Graduation Program, Universidade Federal do Rio Grande do Sul (UFRGS), Avenida Ramiro Barcelos, 2400, 2º andar, Porto Alegre, RS, 90040-060, Brazil
- Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, University of Maia, Maia, Portugal
- Physiotherapy School, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
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Hu Y, Wang X, Xiao S, Wu H, Huan C, Xu T, Guo M, Liu A, Jiang X, Wang J, Zhu H, Pan D. Development and validation of a risk nomogram model for predicting pulmonary hypertension in patients with stage 3-5 chronic kidney disease. Int Urol Nephrol 2022; 55:1353-1363. [PMID: 36562902 PMCID: PMC10105676 DOI: 10.1007/s11255-022-03431-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 11/18/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVES The occurrence of pulmonary arterial hypertension (PAH) can greatly affect the prognosis of patients with chronic kidney disease (CKD). We aimed to construct a nomogram to predict the probability of PAH development in patients with stage 3-5 CKD to guide early intervention and to improve prognosis. METHODS From August 2018 to December 2021, we collected the data of 1258 patients with stage 3-5 CKD hospitalized at the Affiliated Hospital of Xuzhou Medical University as a training set and 389 patients hospitalized at Zhongda Hospital as a validation set. These patients were divided into PAH and N-PAH groups with pulmonary arterial systolic pressure ≥ 35 mmHg as the cutoff. The results of univariate and multivariate logistic regression analyses were used to establish the nomogram. Then, areas under the receiver operating characteristic curve (AUC-ROCs), a calibration plot, and decision curve analysis (DCA) were used to validate the nomogram. RESULTS The nomogram included nine variables: age, diabetes mellitus, hemoglobin, platelet count, serum creatinine, left ventricular end-diastolic diameter, left atrial diameter, main pulmonary artery diameter and left ventricular ejection fraction. The AUC-ROCs of the training set and validation set were 0.801 (95% confidence interval (CI) 0.771-0.830) and 0.760 (95% CI 0.699-0.818), respectively, which showed good discriminative ability of the nomogram. The calibration diagram showed good agreement between the predicted and observed results. DCA also demonstrated that the nomogram could be clinically useful. CONCLUSION The evaluation of the nomogram model for predicting PAH in patients with CKD based on risk factors showed its ideal efficacy. Thus, the nomogram can be used to screen for patients at high risk for PAH and has guiding value for the subsequent formulation of prevention strategies and clinical treatment.
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Affiliation(s)
- Yue Hu
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Intensive Care Unit Department, No. 23, Mei Shu Guan Hou Jie, Beijing, 100010, Dongcheng, China
| | - Xiaotong Wang
- Department of Cardiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221004, Jiangsu, China
| | - Shengjue Xiao
- Department of Cardiology, School of Medicine, Zhongda Hospital, Southeast University, 87 Dingjiaqiao, Nanjing, 210009, Jiangsu, China
| | - Huimin Wu
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Intensive Care Unit Department, No. 23, Mei Shu Guan Hou Jie, Beijing, 100010, Dongcheng, China
| | - Chunyan Huan
- Department of Cardiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221004, Jiangsu, China
| | - Tao Xu
- Department of Cardiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221004, Jiangsu, China
| | - Minjia Guo
- Department of Cardiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221004, Jiangsu, China
| | - Ailin Liu
- Department of Cardiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221004, Jiangsu, China
| | - Xiaoyao Jiang
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Intensive Care Unit Department, No. 23, Mei Shu Guan Hou Jie, Beijing, 100010, Dongcheng, China
| | - Jia Wang
- Department of Nephrology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221004, Jiangsu, China
| | - Hong Zhu
- Department of Cardiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221004, Jiangsu, China
| | - Defeng Pan
- Department of Cardiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221004, Jiangsu, China.
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Chen C, Zheng J, Driessnack M, Liu X, Liu J, Liu K, Peng J, You L. Health literacy as predictors of fluid management in people receiving hemodialysis in China: A structural equation modeling analysis. PATIENT EDUCATION AND COUNSELING 2021; 104:1159-1167. [PMID: 33129627 DOI: 10.1016/j.pec.2020.10.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 10/05/2020] [Accepted: 10/08/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVES To explore the impact of health literacy (HL) on perceived benefits of fluid restriction (PBFR), self-reported fluid restriction (SRFR) and relative-interdialytic weight gain (R-IDWG) in people receiving hemodialysis (HD). METHODS We conducted a cross-sectional study in two nephrology departments from two hospitals in Guangzhou, China (n = 226). The HL questionnaire, PBFR Subscale of Health Belief Model Constructs and Fluid Adherence Subscale of the HD Patients Therapy Adherence Scale were used. R-IDWG was calculated by the mean IDWG (from 3 consecutive HD), divided by the dry weight. RESULTS In structural equation modeling, three domains of the HL questionnaire, namely Actively Managing My Health, Social Support and Actively Engaging with Healthcare Providers (HCPs), were directly and positively associated with PBFR. Higher Actively Managing My Health predicted higher SRFR both directly and indirectly. Sufficient Social Support and adequate Actively Engaging with HCPs predicted higher SRFR indirectly. All three HL domains predicted R-IDWG indirectly. CONCLUSION Improving patients' HL could increase their understanding of PBFR and be more apt to follow fluid restrictions and reduce R-IDWG. PRACTICE IMPLICATIONS A better understanding of the relationships among HL, PBFR, SRFR and R-IDWG will allow for tailored interventions to decrease R-IDWG in people receiving HD.
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Affiliation(s)
- Chen Chen
- School of Nursing, Sun Yat-sen University, Guangzhou, China
| | - Jing Zheng
- School of Nursing, Guangdong Pharmaceutical University, Guangzhou, China
| | - Martha Driessnack
- School of Nursing, Oregon Health & Science University, Portland, USA
| | - Xu Liu
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Jiali Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nursing, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ke Liu
- School of Nursing, Sun Yat-sen University, Guangzhou, China
| | - Junsheng Peng
- School of Nursing, Sun Yat-sen University, Guangzhou, China; Department of Gastrointestinal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
| | - Liming You
- School of Nursing, Sun Yat-sen University, Guangzhou, China.
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Zhang X, Zhao W, Ma X, Li Y, Shang H, Zhang J, Ye Z, Liu X, Lou T, Peng Y, Peng H. Prognostic value of pulmonary hypertension in pre-dialysis chronic kidney disease patients. Int Urol Nephrol 2020; 52:2329-2336. [PMID: 32767249 DOI: 10.1007/s11255-020-02589-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 07/27/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Pulmonary hypertension is common in chronic kidney disease (CKD) patients. However, the prognostic value of pulmonary hypertension in Chinese predialytic CKD patients is rarely reported. We evaluated the relevant factors and prognostic value of pulmonary hypertension in CKD patients. METHODS This retrospective cohort study enrolled 1092 predialytic patients from The Third Affiliated Hospital of Sun Yat-Sen University from May 1st, 2011, to December 31st, 2016. Data of interest were retrieved from electronic medical records. Pulmonary hypertension was defined as pulmonary arterial systolic pressure (PASP) ≥ 35 mmHg by echocardiology. All participants were followed from the date of the first echocardiography examination. The primary endpoints were all-cause mortality and cardiovascular mortality. The secondary endpoint was end-stage renal disease (ESRD) defined as starting renal replacement therapy. RESULTS The prevalence of pulmonary hypertension was 15.9% in the study population. For CKD stage 1, 2, 3a, 3b, 4 and 5, the prevalence was 6.0%, 9.6%, 17.2%, 13.3%, 20.7% and 26.6%, respectively. Older age, lower left ventricular ejection fraction, anemia and higher pulse pressure were independently associated with pulmonary hypertension in CKD patients. In multivariate Cox regression analysis, pulmonary hypertension was the independent risk factor for cardiovascular mortality, but not of all-cause mortality and ESRD. CONCLUSIONS Pulmonary hypertension is not rare in early CKD patients. Patients with older age, anemia, higher pulse pressure and compromised heart function were more likely to comorbid pulmonary hypertension. Pulmonary hypertension maybe a sign of worse cardiovascular outcome in CKD patients.
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Affiliation(s)
- Xiaohao Zhang
- Nephrology Division, The Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Avenue, Guangzhou, 510630, China
| | - Wenbo Zhao
- Nephrology Division, The Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Avenue, Guangzhou, 510630, China
| | - Xinxin Ma
- Nephrology Division, The Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Avenue, Guangzhou, 510630, China
| | - Yuanqing Li
- Nephrology Division, The Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Avenue, Guangzhou, 510630, China
| | - Hongli Shang
- Nephrology Division, The Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Avenue, Guangzhou, 510630, China
| | - Jun Zhang
- Nephrology Division, The Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Avenue, Guangzhou, 510630, China
| | - Zengchun Ye
- Nephrology Division, The Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Avenue, Guangzhou, 510630, China
| | - Xun Liu
- Nephrology Division, The Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Avenue, Guangzhou, 510630, China
| | - Tanqi Lou
- Nephrology Division, The Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Avenue, Guangzhou, 510630, China
| | - Yu Peng
- Department of Nephrology, Guangdong Provincial Hospital of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 111 Dade Road, Guangzhou, 510120, China.
| | - Hui Peng
- Nephrology Division, The Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Avenue, Guangzhou, 510630, China.
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Schoenberg NC, Argula RG, Klings ES, Wilson KC, Farber HW. Prevalence and Mortality of Pulmonary Hypertension in ESRD: A Systematic Review and Meta-analysis. Lung 2020; 198:535-545. [DOI: 10.1007/s00408-020-00355-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 04/20/2020] [Indexed: 01/08/2023]
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