1
|
Wang S, Wong SY, Yip BH, Lee EK. Age-dependent association of central blood pressure with cardiovascular outcomes: a cohort study involving 34 289 participants using the UK biobank. J Hypertens 2024; 42:769-776. [PMID: 38372322 PMCID: PMC10990010 DOI: 10.1097/hjh.0000000000003675] [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: 07/31/2023] [Revised: 12/18/2023] [Accepted: 01/18/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND It remained unclear whether central blood pressures (BP) was more closely associated with cardiovascular disease (CVD) than brachial BP in different age groups. OBJECTIVES To investigate the age-stratified association of CVD with brachial and central BPs, and to evaluate corresponding improvement in model performance. METHODS This cohort study included 34 289 adults without baseline CVD from the UK Biobank dataset. Participants were categorized into middle-aged and older aged groups using the cut-off of age 65 years. The primary endpoint was a composite cardiovascular outcome consisting of cardiovascular mortality combined with nonfatal coronary events, heart failure and stroke. Multivariable-adjusted hazard ratios expressed CVD risks associated with BP increments of 10 mmHg. Akaike Information Criteria (AIC) was used for model comparisons. RESULTS In both groups, CVD events were associated with brachial or central SBP ( P ≤ 0.002). Model fit was better for central SBP in middle-aged adults (AIC 4427.2 vs. 4429.5), but model fit was better for brachial SBP in older adults (AIC 10 246.7 vs. 10 247.1). Central SBP remained significantly associated to CVD events [hazard ratio = 1.05; 95% confidence interval (CI) 1.0-1.1] and improved model fit (AIC = 4426.6) after adjustment of brachial SBP only in the middle-aged adults. These results were consistent for pulse pressure (PP). CONCLUSION In middle-aged adults, higher central BPs were associated with greater risks of CVD events, even after adjusting for brachial BP indexes. For older adults, the superiority of central BP was not observed. Additional trials with adequate follow-up time will confirm the role of central BP in estimating CVD risk for middle-aged individuals.
Collapse
|
2
|
Tałałaj M, Bogołowska-Stieblich A, Wąsowski M, Sawicka A, Jankowski P. The influence of body composition and fat distribution on circadian blood pressure rhythm and nocturnal mean arterial pressure dipping in patients with obesity. PLoS One 2023; 18:e0281151. [PMID: 36719897 PMCID: PMC9888712 DOI: 10.1371/journal.pone.0281151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 01/13/2023] [Indexed: 02/01/2023] Open
Abstract
Loss of physiological nocturnal blood pressure (BP) decline is an independent predictor of cardiovascular risk and mortality. The aim of the study was to investigate the influence of body composition and fat distribution on 24-hour BP pattern and nocturnal dipping of mean arterial pressure (MAP) in patients with obesity. The study comprised 436 patients, 18 to 65 years old (306 women), with BMI ≥30 kg/m2. Body composition was assessed with dual-energy X-ray absorptiometry (DXA) and blood pressure was assessed by 24-hour BP monitoring. The prevalence of hypertension was 64.5% in patients with BMI <40 kg/m2 and increased to 78.7% in individuals with BMI ≥50 kg/m2 (p = 0.034). The whole-body DXA scans showed that the hypertensive patients were characterized by a greater lean body mass (LBM) and a higher abdominal-fat-to-total-fat-mass ratio (AbdF/FM), while the normotensive participants had greater fat mass, higher body fat percentage and more peripheral fat. Loss of physiological nocturnal MAP decline was diagnosed in 50.2% of the patients. The percentage of non-dippers increased significantly: from 38.2% in patients with BMI <40 kg/m2 to 50.3% in those with BMI 40.0-44.9 kg/m2, 59.0% in patients with BMI 45.0-49.9 kg/m2, 71.4% in those with BMI 50.0-54.9 kg/m2 and 83.3% in patients with BMI ≥55 kg/m2 (p = 0.032, p = 0.003, p<0.001, and p = 0.002 vs. BMI <40 kg/m2, respectively). The multivariable regression analysis showed that patients at the highest quartiles of body weight, BMI, LBM and AbdF/FM had significantly reduced nocturnal MAP dipping compared with patients at the lowest quartiles, respectively.
Collapse
Affiliation(s)
- Marek Tałałaj
- Department of Orthopedics, Pediatric Orthopedics and Traumatology, Centre of Postgraduate Medical Education, Warsaw, Poland
- * E-mail:
| | - Agata Bogołowska-Stieblich
- Department of Internal Medicine and Geriatric Cardiology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Michał Wąsowski
- Department of Internal Medicine and Geriatric Cardiology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Ada Sawicka
- Department of Internal Medicine and Geriatric Cardiology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Piotr Jankowski
- Department of Internal Medicine and Geriatric Cardiology, Centre of Postgraduate Medical Education, Warsaw, Poland
| |
Collapse
|
3
|
WANG L, CAO TY, LI JQ, DING CC, LI JP, YING HB, LIU LS, HUANG X. Positive association between triglyceride glucose index and central systolic blood pressure among hypertensive adults. J Geriatr Cardiol 2022; 19:753-760. [PMID: 36338286 PMCID: PMC9618843 DOI: 10.11909/j.issn.1671-5411.2022.10.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND While studies have suggested the association between triglyceride-glucose (TyG) index, a reliable surrogate for insulin resistance and hypertension data are limited to the correlation of TyG and central blood pressure. This study aims to test the hypothesis that a higher TyG index is associated with elevated central systolic blood pressure (cSBP). METHODS A total of 9249 Chinese hypertensive adults from the H-type Hypertension and Stroke Prevention and Control Project were analyzed in this study. cSBP was measured noninvasively using an A-Pulse CASPro device. TyG index was calculated as ln [fasting triglycerides (mg/dL) × fasting glucose (mg/dL)/2]. Smoothing curve and multivariate linear regression models [beta coefficient (β) with 95% CI] were applied to analyze the association between TyG index and cSBP. Subgroup analyses were conducted to explore potential modifications to such a correlation. RESULTS The overall mean TyG index is 8.8 ± 0.7, and the total mean cSBP is 131.3 ± 12.8 mmHg. TyG index was observed to be independently and positively associated with cSBP among the total population (β = 0.92, 95% CI: 0.53-1.31, P < 0.001), and participants who do not use antihypertensive drugs (β = 1.03, 95% CI: 0.46-1.60, P < 0.001), which is in accordance with the result of the smoothing curve. The association between TyG index and cSBP appears robust in all tested subgroups. CONCLUSIONS TyG index is positively and independently associated with cSBP among hypertensive adults. Our study result suggests that TyG index might serve as an effective marker for vascular function.
Collapse
Affiliation(s)
- Li WANG
- Department of Nephrology, the Fourth Hospital of Harbin Medical University, Harbin, China
| | - Tian-Yu CAO
- Biological Anthropology, University of California Santa Barbara, California, USA
| | - Jin-Qiao LI
- Department of Urology Surgery, Graduate School of the Fourth Hospital of Harbin Medical University, Harbin, China
| | - Cong-Cong DING
- Department of Cardiology, the Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jun-Pei LI
- Department of Cardiology, the Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Hua-Bo YING
- Department of Cardiology, the Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Li-Shun LIU
- Institute of Biomedicine, Anhui Medical University, Hefei, China
- Institute of Biomedical and Health Engineering, Graduate School at Shenzhen, Tsinghua University, Shenzhen, China
- Shenzhen Evergreen Medical Institute, Shenzhen, China
| | - Xiao HUANG
- Department of Cardiology, the Second Affiliated Hospital of Nanchang University, Nanchang, China
| |
Collapse
|
4
|
Takenaka T, Ohno Y, Eguchi K, Miyashita H, Suzuki H, Shimada K. Central and brachial pulse pressure predicts cardiovascular and renal events in treated hypertensive patients. Blood Press 2022; 31:64-70. [PMID: 35438015 DOI: 10.1080/08037051.2022.2062295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
PURPOSES Central blood pressure is a stronger predictor of cardiovascular prognosis rather than brachial blood pressure. The reflection wave reaches the abdominal aorta sooner than ascending aorta. Thus, the contribution of central pulse pressure (cPP) to renal events may differ from that of cardiovascular events. METHODS The subanalysis of the ABC-J II study was performed. Subjects were 3434 treated hypertensive patients with a mean follow-up of 4.7 years. Left ventricular hypertrophy, an index of cardiovascular risk, correlated with cPP better than central systolic blood pressure in this cohort. The contribution of brachial pulse pressure (bPP) and cPP to cardiovascular and renal events was analysed. RESULTS Cox proportional-hazard analysis revealed that sex (p < 0.001), height (p < 0.05), history of cardiovascular diseases (p < 0.001), number of antihypertensive drugs (p < 0.05), and cPP (p < 0.05) contributed to cardiovascular events. However, Cox proportional-hazard analysis disclosed that baseline serum creatinine (p < 0.001) and bPP (p < 0.05) predicted renal events. After adjusting for the history of cardiovascular diseases, Cox regression demonstrated only sex as a significant predictor of cardiovascular events. After adjusting for baseline serum creatinine, no parameters were shown to predict renal events. CONCLUSIONS The present findings support our previous data that the absence of cardiovascular or renal diseases is an important determinant for event-free survival, and suggest that cPP and bPP contribute to cardiovascular and renal events in treated hypertensive patients.
Collapse
Affiliation(s)
- Tsuneo Takenaka
- Kokusai Iryo Fukushi Daigaku, Nephrology, Minato-ku, Tokyo, Japan
| | - Yoichi Ohno
- Saitama Ika Daigaku, Nephrology, Iruma-gun, Saitama, Japan
| | - Kazuo Eguchi
- Jichi Ika Daigaku Fuzoku Byoin, Cardiology, Shimotsuke, Tochigi, Japan
| | - Hiroshi Miyashita
- Jichi Ika Daigaku Fuzoku Byoin, Cardiology, Shimotsuke, Tochigi, Japan
| | | | - Kazuyuki Shimada
- Jichi Ika Daigaku Fuzoku Byoin, Cardiology, Shimotsuke, Tochigi, Japan
| |
Collapse
|
5
|
El Toony LF, Ramzy AN, Abozaid MAA. The effect of non-invasively obtained central blood pressure on cardiovascular outcome in diabetic patients in Assiut University Hospitals. THE EGYPTIAN JOURNAL OF INTERNAL MEDICINE 2022. [DOI: 10.1186/s43162-021-00093-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The major cause of morbidity and mortality in diabetes is cardiovascular disease, which is exacerbated by the presence of hypertension. Therefore, proper control of BP in diabetic hypertensive patients is essential. Few studies have specifically investigated the prognostic significance of central BP in Egyptian populations with diabetes and hypertension and its relation with cardiovascular outcome. This study aims to evaluate relation between central BP and diabetic composite cardiovascular complications.
Results
Diabetic patients with CVD were significantly older (p value < 0.01), obese (p value < 0.01) with long duration of diabetes (p value < 0.001) and had significantly higher peripheral and central systolic and diastolic BP and higher AIx@75(p values < 0.01) than those without CVD. Regarding the metabolic parameters, they had significantly higher fasting blood glucose, HbA1c, and higher blood cholesterol levels (p values < 0.001), higher LDL (p value < 0.01), triglycerides levels (p value = 0.014), and microalbuminuria (p value = 0.028). Logistic regression analysis found increased BMI, central systolic BP, and AIx@75 were independent predictors of composite CVD (p values < 0.05).
Conclusions
There is a pattern of favorability towards central rather than peripheral BP indices to predict the occurrence of CVD in diabetic patients.
Collapse
|
6
|
Weber T, Protogerou AD, Agharazii M, Argyris A, Aoun Bahous S, Banegas JR, Binder RK, Blacher J, Araujo Brandao A, Cruz JJ, Danninger K, Giannatasio C, Graciani A, Hametner B, Jankowski P, Li Y, Maloberti A, Mayer CC, McDonnell BJ, McEniery CM, Antonio Mota Gomes M, Machado Gomes A, Lorenza Muiesan M, Nemcsik J, Paini A, Rodilla E, Schutte AE, Sfikakis PP, Terentes-Printzios D, Vallée A, Vlachopoulos C, Ware L, Wilkinson I, Zweiker R, Sharman JE, Wassertheurer S. Twenty-Four-Hour Central (Aortic) Systolic Blood Pressure: Reference Values and Dipping Patterns in Untreated Individuals. Hypertension 2021; 79:251-260. [PMID: 34775789 PMCID: PMC8654125 DOI: 10.1161/hypertensionaha.121.17765] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Supplemental Digital Content is available in the text. Central (aortic) systolic blood pressure (cSBP) is the pressure seen by the heart, the brain, and the kidneys. If properly measured, cSBP is closer associated with hypertension-mediated organ damage and prognosis, as compared with brachial SBP (bSBP). We investigated 24-hour profiles of bSBP and cSBP, measured simultaneously using Mobilograph devices, in 2423 untreated adults (1275 women; age, 18–94 years), free from overt cardiovascular disease, aiming to develop reference values and to analyze daytime-nighttime variability. Central SBP was assessed, using brachial waveforms, calibrated with mean arterial pressure (MAP)/diastolic BP (cSBPMAP/DBPcal), or bSBP/diastolic blood pressure (cSBPSBP/DBPcal), and a validated transfer function, resulting in 144 509 valid brachial and 130 804 valid central measurements. Averaged 24-hour, daytime, and nighttime brachial BP across all individuals was 124/79, 126/81, and 116/72 mm Hg, respectively. Averaged 24-hour, daytime, and nighttime values for cSBPMAP/DBPcal were 128, 128, and 125 mm Hg and 115, 117, and 107 mm Hg for cSBPSBP/DBPcal, respectively. We pragmatically propose as upper normal limit for 24-hour cSBPMAP/DBPcal 135 mm Hg and for 24-hour cSBPSBP/DBPcal 120 mm Hg. bSBP dipping (nighttime-daytime/daytime SBP) was −10.6 % in young participants and decreased with increasing age. Central SBPSBP/DBPcal dipping was less pronounced (−8.7% in young participants). In contrast, cSBPMAP/DBPcal dipping was completely absent in the youngest age group and less pronounced in all other participants. These data may serve for comparison in various diseases and have potential implications for refining hypertension diagnosis and management. The different dipping behavior of bSBP versus cSBP requires further investigation.
Collapse
Affiliation(s)
- Thomas Weber
- Cardiology Department, Klinikum Wels-Grieskirchen, Austria (T.W., R.K.B., K.D.)
| | - Athanase D Protogerou
- Cardiovascular Prevention and Research Unit, Clinic-Laboratory of Pathophysiology and First Department of Propeadeutic Internal Medicine, Laiko Hospital, Medical School, National and Kapodistrian University of Athens, Greece (A.D.P., A.A., P.P.S.)
| | - Mohsen Agharazii
- Centre de Recherche Du CHU de Québec, Université Laval, Canada (M.A.)
| | - Antonis Argyris
- Cardiovascular Prevention and Research Unit, Clinic-Laboratory of Pathophysiology and First Department of Propeadeutic Internal Medicine, Laiko Hospital, Medical School, National and Kapodistrian University of Athens, Greece (A.D.P., A.A., P.P.S.)
| | - Sola Aoun Bahous
- Lebanese American University School of Medicine, Byblos, Lebanon (S.A.B.)
| | - Jose R Banegas
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid/IdiPAZ and CIBER in Epidemiology and Public Health, Spain (J.R.B., J.J.C., A.G.)
| | - Ronald K Binder
- Cardiology Department, Klinikum Wels-Grieskirchen, Austria (T.W., R.K.B., K.D.)
| | - Jacques Blacher
- AP-HP Centre-Université de Paris, Hôpital Hôtel-Dieu, Centre de diagnostic et de thérapeutique, France (J.B., A.V.)
| | | | - Juan J Cruz
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid/IdiPAZ and CIBER in Epidemiology and Public Health, Spain (J.R.B., J.J.C., A.G.)
| | - Kathrin Danninger
- Cardiology Department, Klinikum Wels-Grieskirchen, Austria (T.W., R.K.B., K.D.)
| | - Cristina Giannatasio
- School of Medicine and Surgery, Milano-Bicocca University and Cardiology 4, ASST GOM Niguarda, Milan, Italy (C.G., A.M.)
| | - Auxiliadora Graciani
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid/IdiPAZ and CIBER in Epidemiology and Public Health, Spain (J.R.B., J.J.C., A.G.)
| | - Bernhard Hametner
- Austrian Institute of Technology, Vienna, Austria (B.H., C.C.M., S.W.)
| | - Piotr Jankowski
- Institute of Cardiology, Jagellonian University, Krakow, Poland (P.J.)
| | - Yan Li
- Centre for Vascular Evaluations, Shanghai Institute of Hypertension, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, China (Y.L.)
| | - Alessandro Maloberti
- School of Medicine and Surgery, Milano-Bicocca University and Cardiology 4, ASST GOM Niguarda, Milan, Italy (C.G., A.M.)
| | - Christopher C Mayer
- Austrian Institute of Technology, Vienna, Austria (B.H., C.C.M., S.W.).,Experimental Medicine and Immunotherapeutics, Addenbrooke's Hospital, University of Cambridge, United Kingdom (C.M.M., I.W.)
| | - Barry J McDonnell
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, United Kingdom (B.J.M.)
| | - Carmel M McEniery
- Cardiology Department, Klinikum Wels-Grieskirchen, Austria (T.W., R.K.B., K.D.)
| | | | | | - Maria Lorenza Muiesan
- Department of Clinical and Experimental Sciences, Centro per la Prevenzione e Cura dell'ipertensione Arteriosa, University of Brescia and ASST Spedali Civili, Italy (M.L.M., A.P.)
| | - Janos Nemcsik
- Department of Family Medicine, Semmelweis University, Budapest, Hungary (J.N.)
| | - Anna Paini
- Department of Clinical and Experimental Sciences, Centro per la Prevenzione e Cura dell'ipertensione Arteriosa, University of Brescia and ASST Spedali Civili, Italy (M.L.M., A.P.)
| | - Enrique Rodilla
- Universidad Cardenal Herrera-CEU, CEU Universities, Hospital de Sagunto, Valencia, Spain (E.R.)
| | - Aletta E Schutte
- School of Population Health, University of New South Wales, Sydney, Australia (A.E.S.).,The George Institute for Global Health, Sydney, Australia (A.E.S.).,Hypertension in Africa Research Team, SAMRC Unit for Hypertension and Cardiovascular Disease, North-West University, South Africa (A.E.S.)
| | - Petros P Sfikakis
- Cardiovascular Prevention and Research Unit, Clinic-Laboratory of Pathophysiology and First Department of Propeadeutic Internal Medicine, Laiko Hospital, Medical School, National and Kapodistrian University of Athens, Greece (A.D.P., A.A., P.P.S.)
| | - Dimitrios Terentes-Printzios
- First Department of Cardiology, Hippokration General Hospital, National and Kapodistrian University of Athens, Greece (D.T.-P., C.V.)
| | - Alexandre Vallée
- AP-HP Centre-Université de Paris, Hôpital Hôtel-Dieu, Centre de diagnostic et de thérapeutique, France (J.B., A.V.)
| | - Charalambos Vlachopoulos
- Cardiology Department, Klinikum Wels-Grieskirchen, Austria (T.W., R.K.B., K.D.).,SAMRC/Wits Developmental Pathways for Health Research Unit, South Africa (L.W.)
| | - Lisa Ware
- DSI-NRF Centre of Excellence in Human Development, University of the Witwatersrand, South Africa (L.W.)
| | - Ian Wilkinson
- Experimental Medicine and Immunotherapeutics, Addenbrooke's Hospital, University of Cambridge, United Kingdom (C.M.M., I.W.)
| | - Robert Zweiker
- Cardiology Department, Klinikum Wels-Grieskirchen, Austria (T.W., R.K.B., K.D.)
| | - James E Sharman
- Cardiology Department, Klinikum Wels-Grieskirchen, Austria (T.W., R.K.B., K.D.)
| | | | -
- Cardiology Department, Klinikum Wels-Grieskirchen, Austria (T.W., R.K.B., K.D.)
| |
Collapse
|
7
|
Lamarche F, Agharazii M, Madore F, Goupil R. Prediction of Cardiovascular Events by Type I Central Systolic Blood Pressure: A Prospective Study. Hypertension 2020; 77:319-327. [PMID: 33307853 PMCID: PMC7803443 DOI: 10.1161/hypertensionaha.120.16163] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Supplemental Digital Content is available in the text. Compared with brachial blood pressure (BP), central systolic BP (SBP) can provide a better indication of the hemodynamic strain inflicted on target organs, but it is unclear whether this translates into improved cardiovascular risk stratification. We aimed to assess which of central or brachial BP best predicts cardiovascular risk and to identify the central SBP threshold associated with increased risk of future cardiovascular events. This study included 13 461 participants of CARTaGENE with available central BP and follow-up data from administrative databases but without cardiovascular disease or antihypertensive medication. Central BP was estimated by radial artery tonometry, calibrated for brachial SBP and diastolic BP (type I), and a generalized transfer function (SphygmoCor). The outcome was major adverse cardiovascular events. Cox proportional-hazards models, differences in areas under the curves, net reclassification indices, and integrated discrimination indices were calculated. Youden index was used to identify SBP thresholds. Over a median follow-up of 8.75 years, 1327 major adverse cardiovascular events occurred. The differences in areas under the curves, net reclassification indices, and integrated discrimination indices were of 0.2% ([95% CI, 0.1–0.3] P<0.01), 0.11 ([95% CI, 0.03–0.20] P=0.01), and 0.0004 ([95% CI, −0.0001 to 0.0014] P=0.3), all likely not clinically significant. Central and brachial SBPs of 112 mm Hg (95% CI, 111.2–114.1) and 121 mm Hg (95% CI, 120.2–121.9) were identified as optimal BP thresholds. In conclusion, central BP measured with a type I device is statistically but likely not clinically superior to brachial BP in a general population without prior cardiovascular disease. Based on the risk of major adverse cardiovascular events, the optimal type I central SBP appears to be 112 mm Hg.
Collapse
Affiliation(s)
- Florence Lamarche
- From the Hôpital du Sacré-Coeur de Montréal, Déparetment de médicine, Université de Montréal, Montréal, Qc, Canada (F.L., F.M., R.G.)
| | - Mohsen Agharazii
- CHU de Québec, Hôtel-Dieu de Québec, Département de médecine, Université Laval, Québec, Qc, Canada (M.A.)
| | - François Madore
- From the Hôpital du Sacré-Coeur de Montréal, Déparetment de médicine, Université de Montréal, Montréal, Qc, Canada (F.L., F.M., R.G.)
| | - Rémi Goupil
- From the Hôpital du Sacré-Coeur de Montréal, Déparetment de médicine, Université de Montréal, Montréal, Qc, Canada (F.L., F.M., R.G.)
| |
Collapse
|
8
|
Wang Z, Ge M, Chen T, Chen C, Zong Q, Lu L, Wang D. Impact of hypertension on short- and long-term survival of patients who underwent emergency surgery for type A acute aortic dissection. J Thorac Dis 2020; 12:6618-6628. [PMID: 33282363 PMCID: PMC7711364 DOI: 10.21037/jtd-20-2336] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Background To explore the clinical characteristics and prognosis of patients with hypertension underwent emergency surgery for type A acute aortic dissection (TA-AAD). Methods The present study enrolled 712 consecutive patients diagnosed with TA-AAD and received aortic repair surgery at our hospital between January 2014 to December 2018. Clinical characteristics of enrolled patients were retrospectively reviewed. Patients were grouped by preexisting hypertension history and matched with propensity scores matching method. Patients’ clinical characteristics were compared and analyzed before and after propensity scoring. To identify predictors for long-term mortality rate, Kaplan-Meier survival estimation and Cox proportional hazard analysis were performed. Results A total of 492 patients (69.1% of all patients in the cohort) were included in the hypertensive group and they had increased age and weight compared to patients in the non-hypertensive group. Between two groups, preoperative leukocyte count and serum creatinine level were found significant different (P<0.05). After propensity scoring, 128 pairs (256 patients) were successfully matched. Our analysis showed that there was no significant difference of ventilation duration, 30-day mortality rate, intensive care unit stay and hospitalization time between two groups. However, our data suggested that hypertensive patients presented with less intra-operative aortic valve involvement. There was a significant difference in long-term survival rate (P=0.037) between two groups. Cox regression analysis demonstrated that hypertension was an independent risk factor [hazard ratio (HR), 3.040; 95% confidence interval (CI), 1.124–8.227; P=0.029]. Conclusions Our data suggested that TA-AAD patients complicated with hypertension had increased age and weight compared to non-hypertensive patients. Concomitant hypertension identified upon hospital administration was an independent risk factor for long-term survival in TA-AAD patients while did not influence the 30-day mortality rate.
Collapse
Affiliation(s)
- Zhigang Wang
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Min Ge
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Tao Chen
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Cheng Chen
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Qiuyan Zong
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Lichong Lu
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Dongjin Wang
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| |
Collapse
|
9
|
The Japanese Society of Hypertension Guidelines for the Management of Hypertension (JSH 2019). Hypertens Res 2020; 42:1235-1481. [PMID: 31375757 DOI: 10.1038/s41440-019-0284-9] [Citation(s) in RCA: 982] [Impact Index Per Article: 245.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
10
|
Central blood pressure predicts the development of hypertension in the general population. Hypertens Res 2020; 43:1301-1308. [DOI: 10.1038/s41440-020-0493-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 04/28/2020] [Accepted: 05/21/2020] [Indexed: 01/31/2023]
|
11
|
Deterioration of sexual function is associated with central hemodynamics in adult Japanese men. Hypertens Res 2019; 43:36-44. [PMID: 31576020 DOI: 10.1038/s41440-019-0336-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 08/08/2019] [Accepted: 08/22/2019] [Indexed: 11/09/2022]
Abstract
Elevated aortic blood pressure is more strongly related to the onset of cardiovascular disease (CVD) than elevated brachial blood pressure. On the other hand, erectile dysfunction (ED) is a peripheral vascular disfunction and is also associated with CVD; however, the association between aortic blood pressure and ED has not yet been clarified. Therefore, we aimed to investigate the association between ED severity and aortic blood pressure in adult men. In 253 Japanese adult men (59 ± 16 years), aortic (estimated using a generalized transfer function) and peripheral hemodynamics were measured. Erectile function was assessed with a questionnaire (the International Index of Erectile Function 5: IIEF5), and participants were stratified into three groups based on the IIEF5 score (no ED, mild-to-moderate ED, and moderate-to-severe ED). Aortic systolic blood pressure (SBP) and pulse pressure (PP) were significantly higher in subjects with moderate-to-severe ED than in subjects with no ED or mild-to-moderate ED. In addition, the severity of ED was significantly associated with the time to reflection, augmentation pressure, and augmentation index. Multivariate linear regression analyses suggested that moderate-to-severe ED was significantly associated with aortic SBP and PP (β = 0.129; p = 0.047, β = 0.165; p = 0.013, respectively) but not brachial SBP or PP, after confounding factors were considered. These results suggest that moderate-to-severe ED is associated with elevated aortic blood pressure due to an earlier arrival of the reflected wave and is an independent predictor of elevated aortic blood pressure in Japanese men.
Collapse
|
12
|
Angeli F, Reboldi G, Trapasso M, Aita A, Verdecchia P. Gathering evidence on the prognostic role of central blood pressure in hypertension. Hypertens Res 2018; 41:865-868. [DOI: 10.1038/s41440-018-0108-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 08/16/2018] [Accepted: 08/16/2018] [Indexed: 11/09/2022]
|