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Scagliola R, Brunelli C, Balbi M. Pulmonary Arterial Hypertension in the Elderly: Peculiar Features and Challenges for a Proper Phenotyping Approach. J Cardiovasc Dev Dis 2023; 10:401. [PMID: 37754830 PMCID: PMC10531962 DOI: 10.3390/jcdd10090401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 09/14/2023] [Accepted: 09/15/2023] [Indexed: 09/28/2023] Open
Abstract
(1) Introduction. Although pulmonary arterial hypertension (PAH) usually affects young people with a low cardiovascular risk profile, progressive epidemiologic changes have been providing a codified phenotype of elderly subjects with PAH and increased risk predictors for left heart disease. We therefore conducted a systematic review to describe the current knowledge and characteristics of elderly individuals with PAH and further insights concerning their prognostic outcomes and therapeutic response. (2) Methods. A search was conducted in PubMed, Embase, and Cochrane Library for publications evaluating the epidemiology, diagnostic work-up, and treatment of PAH in elderly subjects. (3) Among the 74 publications initially retrieved, 16 full-text articles were selected for the present systematic review. Compared to their younger counterparts, elderly individuals with PAH showed greater clinical deterioration, reduced exercise capacity, and worse prognostic outcomes, as well as less response to PAH-targeted therapy and higher rates of PAH drug discontinuation. (4) Conclusions. Demographic changes over time contributed to define a peculiar PAH phenotype in elderly patients, with an increased burden of cardiovascular comorbidities and distinctive features compared to young patients. Further investigations are needed in order to better clarify the nosologic criteria, and management in this subset population.
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Affiliation(s)
- Riccardo Scagliola
- Cardiology Division, Department of Emergency, Cardinal G. Massaia Hospital, 14100 Asti, Italy
- Pulmonary Hypertension Outpatient Clinic, Cardiovascular Disease Unit, San Martino Hospital, 16132 Genoa, Italy
| | - Claudio Brunelli
- Pulmonary Hypertension Outpatient Clinic, Cardiovascular Disease Unit, San Martino Hospital, 16132 Genoa, Italy
| | - Manrico Balbi
- Pulmonary Hypertension Outpatient Clinic, Cardiovascular Disease Unit, San Martino Hospital, 16132 Genoa, Italy
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2
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Jansen SMA, Huis In 't Veld AE, Tolen PHCG, Jacobs W, Willemsen HM, Grotjohan HP, Waskowsky M, van der Maten J, van der Weerdt A, Hoekstra R, Pérez Matos AJ, Overbeek MJ, Mollema SA, El Bouazzaoui LHH, Vriend JWJ, Roorda JMM, de Nooijer R, van der Lee I, Voogel AJ, Post JC, Macken T, Aerts JM, van de Ven MJT, Bergman H, Bakker-de Boo M, de Boer RC, Vonk Noordegraaf A, de Man FS, Bogaard HJ. Clinical Characteristics of Patients Undergoing Right Heart Catheterizations in Community Hospitals. J Am Heart Assoc 2022; 11:e025143. [PMID: 36062610 PMCID: PMC9496424 DOI: 10.1161/jaha.121.025143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Background Recognition of precapillary pulmonary hypertension (PH) has significant implications for patient management. However, the low a priori chance to find this rare condition in community hospitals may create a barrier against performing a right heart catheterization (RHC). This could result in misclassification of PH and delayed diagnosis/treatment of precapillary PH. Therefore, we investigated patient characteristics and echocardiographic parameters associated with the decision whether to perform an RHC in patients with incident PH in 12 Dutch community hospitals. Methods and Results In total, 275 patients were included from the OPTICS (Optimizing PH Diagnostic Network in Community Hospitals) registry, a prospective cohort study with patients with incident PH; 157 patients were diagnosed with RHC (34 chronic thromboembolic PH, 38 pulmonary arterial hypertension, 81 postcapillary PH, 4 miscellaneous PH), while 118 patients were labeled as probable postcapillary PH without hemodynamic confirmation. Multivariable analysis showed that older age (>60 years), left ventricular diastolic dysfunction grade 2–3, left atrial dilatation were independently associated with the decision to not perform an RHC, while presence of prior venous thromboembolic events or pulmonary arterial hypertension‐associated conditions, right atrial dilatation, and tricuspid regurgitation velocity ≥3.7 m/s favor an RHC performance. Conclusions Older age and echocardiographic parameters of left heart disease were independently associated with the decision to not perform an RHC, while presence of prior venous thromboembolic events or pulmonary arterial hypertension‐associated conditions, right atrial dilation, and severe PH on echocardiography favored an RHC performance. As such, especially elderly patients may be at an increased risk of diagnostic delays and missed diagnoses of treatable precapillary PH, which could lead to a worse prognosis.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - A J Voogel
- Spaarne Gasthuis Hoofddorp Hoofddorp Netherlands
| | | | | | | | | | | | | | | | | | - Frances S de Man
- Amsterdam UMC, location Vrije Universiteit Amsterdam Netherlands
| | - Harm Jan Bogaard
- Amsterdam UMC, location Vrije Universiteit Amsterdam Netherlands
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3
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Abstract
Pulmonary hypertension is an enigmatic, deleterious disease driven by multiple heterogeneous causes with a burgeoning proportion of older patients with complex, chronic comorbidities without adequate treatment options. The underlying endothelial pathophenotypes that direct vasoconstriction and panvascular remodeling remain both controversial and incompletely defined. This review discusses emerging concepts centered on endothelial senescence in pulmonary vascular disease. This principle proposes a more heterogeneous, dynamic pulmonary endothelium in disease; it provides a potentially unifying feature of endothelial dysfunction in pulmonary hypertension irrespective of cause; and it supports a clinically relevant link between aging and pulmonary hypertension like other chronic illnesses. Thus, taking cues from studies on aging and age-related diseases, we present possible opportunities and barriers to diagnostic and therapeutic targeting of senescence in pulmonary hypertension.
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Affiliation(s)
- Miranda K Culley
- Center for Pulmonary Vascular Biology and Medicine, Pittsburgh Heart, Lung, Blood Vascular Medicine Institute, Division of Cardiology, Department of Medicine, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, PA
| | - Stephen Y Chan
- Center for Pulmonary Vascular Biology and Medicine, Pittsburgh Heart, Lung, Blood Vascular Medicine Institute, Division of Cardiology, Department of Medicine, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, PA
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4
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Emmons‐Bell S, Johnson C, Boon‐Dooley A, Corris PA, Leary PJ, Rich S, Yacoub M, Roth GA. Prevalence, incidence, and survival of pulmonary arterial hypertension: A systematic review for the global burden of disease 2020 study. Pulm Circ 2022; 12:e12020. [PMID: 35506069 PMCID: PMC9052982 DOI: 10.1002/pul2.12020] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 10/13/2021] [Accepted: 11/03/2021] [Indexed: 11/13/2022] Open
Abstract
Pulmonary arterial hypertension (PAH) is characterized by increased resistance in the pulmonary arterioles as a result of remodeled blood vessels. We sought all available epidemiologic data on population‐based prevalence, incidence, and 1‐year survival of PAH as part of the Global Burden of Disease Study. We performed a systematic review searching Global Index Medicus (GIM) for keywords related to PAH between 1980 and 2021 and identified population‐representative sources of prevalence, incidence, and mortality for clinically diagnosed PAH. Of 6772 articles identified we found 65 with population‐level data: 17 for prevalence, 17 for incidence, and 58 reporting case fatality. Reported prevalence ranged from 0.37 cases/100,000 persons in a referral center of French children to 15 cases/100,000 persons in an Australian study. Reported incidence ranged from 0.008 cases/100,000 person‐years in Finland, to 1.4 cases/100,000 person‐years in a retrospective chart review at a clinic in Utah, United States. Reported 1‐year survival ranged from 67% to 99%. All studies with sex‐specific estimates of prevalence or incidence reported higher levels in females than males. Studies varied in their size, study design, diagnostic criteria, and sampling procedures. Reported PAH prevalence, incidence, and mortality varied by location and study. Prevalence ranged from 0.4 to 1.4 per 100,000 persons. Harmonization of methods for PAH registries would improve efforts at disease surveillance. Results of this search contribute to ongoing efforts to quantify the global burden of PAH.
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Affiliation(s)
- Sophia Emmons‐Bell
- Institute for Health Metrics and Evaluation University of Washington Seattle Washington USA
| | - Catherine Johnson
- Institute for Health Metrics and Evaluation University of Washington Seattle Washington USA
| | - Alexandra Boon‐Dooley
- Institute for Health Metrics and Evaluation University of Washington Seattle Washington USA
| | - Paul A. Corris
- Translational and Clinical Research Institute, Faculty of Medical Sciences Newcastle University Newcastle upon Tyne UK
- Pulmonary Vascular Research Institute UK
| | - Peter J. Leary
- Division of Pulmonary, Critical Care, and Sleep Medicine University of Washington Seattle Washington USA
| | - Stuart Rich
- Division of Cardiology Northwestern Memorial Hospital Chicago Illinois USA
| | - Magdi Yacoub
- Aswan Heart Centre Aswan Egypt
- National Heart & Lung Institute Imperial College London London UK
- Harefield Heart Science Centre London UK
| | - Gregory A. Roth
- Institute for Health Metrics and Evaluation University of Washington Seattle Washington USA
- Division of Cardiology, Department of Medicine University of Washington Seattle Washington USA
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5
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DesJardin JT, Kolaitis NA, Kime N, Kronmal RA, Benza RL, Elwing JM, Lammi MR, McConnell JW, Presberg KW, Sager JS, Shlobin OA, De Marco T. Age-related differences in hemodynamics and functional status in pulmonary arterial hypertension: Baseline results from the Pulmonary Hypertension Association Registry. J Heart Lung Transplant 2020; 39:945-953. [PMID: 32507341 DOI: 10.1016/j.healun.2020.05.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 04/23/2020] [Accepted: 05/11/2020] [Indexed: 10/24/2022] Open
Abstract
BACKGROUND The age of patients with pulmonary arterial hypertension (PAH) has increased, with registries now reporting mean ages of 50 to 65 years old. Limited data exist on age-related differences in hemodynamic and functional assessments in PAH. METHODS Adults with PAH in the Pulmonary Hypertension Association Registry were divided into 3 groups (18-50, 51-65, and >65 years old). Analysis of variance and chi-square testing were used to assess for baseline differences. Linear regression was used to examine the association of age with continuous hemodynamic and functional variables. RESULTS A total of 769 patients with mean age of 56 ± 16 years were included. Older patients had more connective tissue disease-associated PAH and less drug-associated PAH. In linear regression models, each year of increased age was associated with shorter 6-minute walk distance (-3.37 meters; 95% CI, -3.97 to -2.76), lower mean pulmonary arterial pressure (-0.21 mm Hg; 95% CI, -0.27 to -0.15), and lower pulmonary vascular resistance (-0.06 Wood units; 95% CI, -0.09 to -0.04). Pulmonary arterial compliance, cardiac index, right ventricular stroke work index, and percent predicted 6-minute walk distance were unrelated to age; resistance-compliance time was negatively related to age (-3 milliseconds per year; 95% CI, -4 to -2). CONCLUSIONS Relative to their pulmonary vascular resistance, older patients have lower pulmonary artery compliance and worse right ventricular performance. Based on these findings, we suspect that age influences right ventricular loading conditions and the response of the right ventricle to increased afterload.
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Affiliation(s)
- Jacqueline T DesJardin
- Department of Medicine, University of California, San Francisco, San Francisco, California.
| | - Nicholas A Kolaitis
- Department of Medicine, University of California, San Francisco, San Francisco, California
| | - Noah Kime
- Department of Biostatistics, University of Washington, Seattle, Washington
| | - Richard A Kronmal
- Department of Biostatistics, University of Washington, Seattle, Washington
| | - Raymond L Benza
- Cardiovascular Institute, Allegheny General Hospital, Pittsburgh, Pennsylvania
| | - Jean M Elwing
- Department of Medicine, University of Cincinnati, Cincinnati, Ohio
| | - Matthew R Lammi
- Comprehensive Pulmonary Hypertension Center - University Medical Center, Louisiana State University, New Orleans, Louisiana
| | | | - Kenneth W Presberg
- Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Jeffrey S Sager
- Cottage Health Pulmonary Hypertension Center, Cottage Health, Santa Barbara, California
| | - Oksana A Shlobin
- Inova Fairfax Medical Center, Inova Medical Group, Falls Church, Virginia
| | - Teresa De Marco
- Department of Medicine, University of California, San Francisco, San Francisco, California
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6
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Abstract
Historically, pulmonary arterial hypertension (PAH) has been considered a disease of young adults, but over the last three decades, the average age at diagnosis has increased, presenting clinicians with some unique challenges. Clinical symptoms of PAH, including shortness of breath and reduced functional capacity, are not specific for the disease and may be present in older patients because of their age or as a result of comorbid conditions. Eliminating other causes for these symptoms can delay PAH diagnosis and initiation of PAH-specific treatment compared with younger patients. Currently, there are no specific guidelines relating to PAH in older patients and existing guidelines for identifying patients at potential risk of PAH may not be appropriate for patients aged over 65 years. Even though older patients tend to be diagnosed with more advanced symptoms, and evidence suggests that they are less responsive to PAH-specific therapies, treatment is often less aggressive than in younger patients. Even after adjusting for age, survival rates remain disproportionately lower in the older vs. younger PAH populations. Specific guidelines for diagnosis and treatment of older patients with PAH are needed to improve care and outcomes in this growing population. This review aims to assess the challenges associated with diagnosing and managing PAH in older patients, based on literature searches, authors' experiences, and expert opinions.
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Affiliation(s)
- Olivier Sitbon
- Hôpital Universitaire de Bicêtre, Université Paris-Sud, Paris, France
| | - Luke Howard
- National Pulmonary Hypertension Service, Hammersmith Hospital, London, W12 0HS, UK
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7
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Ginoux M, Turquier S, Chebib N, Glerant JC, Traclet J, Philit F, Sénéchal A, Mornex JF, Cottin V. Impact of comorbidities and delay in diagnosis in elderly patients with pulmonary hypertension. ERJ Open Res 2018; 4:00100-2018. [PMID: 30510957 PMCID: PMC6258090 DOI: 10.1183/23120541.00100-2018] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 09/12/2018] [Indexed: 11/05/2022] Open
Abstract
Patient age at diagnosis of pulmonary hypertension is steadily increasing. The present study sought to analyse clinical characteristics, time to diagnosis and prognosis of pulmonary hypertension in elderly and very elderly patients. A study was conducted in a French regional referral centre for pulmonary hypertension. All consecutive patients diagnosed with pre-capillary pulmonary hypertension were included and categorised according to age: <65 years (“young”), 65–74 years (“elderly”) and ≥75 years (“very elderly”). Over a 4-year period, 248 patients were included: 101 (40.7%) were young, 82 (33.1%) were elderly and 65 (26.2%) were very elderly. The median age at diagnosis among the total population was 68 years. Compared with young patients, elderly and very elderly patients had a longer time to diagnosis (7±48, 9±21 and 16±32 months, respectively; p<0.001). Patients ≥75 years also more often had group 4 pulmonary hypertension. The median overall survival was 46±1.4 months, but was only 37±4.9 months in elderly patients and 28±4.7 months in very elderly patients. Survival from the first symptoms and survival adjusted to comorbidity was similar across age groups. Patient age should be taken into account when diagnosing pulmonary hypertension as it is associated with a specific clinical profile and a worse prognosis. The difference in prognosis is likely to be related to a delay in diagnosis and a greater number of comorbidities. More than a quarter of patients diagnosed with pre-capillary pulmonary hypertension are older than 75 years; they have a poorer prognosis, likely related to a longer delay in diagnosis and a higher burden of comorbiditieshttp://ow.ly/87FQ30m0WM7
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Affiliation(s)
- Marylise Ginoux
- Competence Center for Severe Pulmonary Hypertension, Reference Center for Rare Pulmonary Diseases, Dept of Respiratory Medicine, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France
| | - Ségolène Turquier
- Dept of Respiratory Physiology, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France
| | - Nader Chebib
- Competence Center for Severe Pulmonary Hypertension, Reference Center for Rare Pulmonary Diseases, Dept of Respiratory Medicine, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France
| | - Jean-Charles Glerant
- Dept of Respiratory Physiology, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France
| | - Julie Traclet
- Competence Center for Severe Pulmonary Hypertension, Reference Center for Rare Pulmonary Diseases, Dept of Respiratory Medicine, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France
| | - François Philit
- Competence Center for Severe Pulmonary Hypertension, Reference Center for Rare Pulmonary Diseases, Dept of Respiratory Medicine, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France
| | - Agathe Sénéchal
- Competence Center for Severe Pulmonary Hypertension, Reference Center for Rare Pulmonary Diseases, Dept of Respiratory Medicine, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France
| | - Jean-François Mornex
- Competence Center for Severe Pulmonary Hypertension, Reference Center for Rare Pulmonary Diseases, Dept of Respiratory Medicine, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France.,Université Lyon I, INRA, UMR754, Lyon, France
| | - Vincent Cottin
- Competence Center for Severe Pulmonary Hypertension, Reference Center for Rare Pulmonary Diseases, Dept of Respiratory Medicine, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France.,Université Lyon I, INRA, UMR754, Lyon, France
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8
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Rothbard N, Agrawal A, Fischer C, Talwar A, Sahni S. Pulmonary arterial hypertension in the elderly: Clinical perspectives. Cardiol J 2018; 27:184-193. [PMID: 30155860 DOI: 10.5603/cj.a2018.0096] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 08/24/2018] [Accepted: 07/11/2018] [Indexed: 01/25/2023] Open
Abstract
Pulmonary hypertension (PH) is a rare and devastating disease characterized by progressive increases in pulmonary arterial pressure and pulmonary vascular resistance, which eventually leads to right ventric-ular failure and death. Pulmonary arterial hypertension (PAH) (World Health Organization Group I), a subset of PH, and may be idiopathic in nature or associated with other systemic conditions and is thought to most commonly effect women, the majority of whom are of childbearing age. However, PAH in the elderly population is being increasingly diagnosed creating clinical considerations that had once not been considered. Often in an elderly population the diagnosis of PAH may be delayed due to chronic comorbid conditions such as coronary artery disease or other dyspneic conditions. Though survival and clinical outcomes have improved, the elderly population continues to have disproportionately lower survival rates. High clinical suspicion of PAH warrants a complete diagnostic workup with right heart catheterization. Upon diagnosis, PAH specific therapy should be initiated with possible drug interactions in mind. Adjuvant pulmonary rehabilitation should be considered as a conservative measure with definitive results. Finally, psychosomatic aspects of the disease should also be considered in elderly populations.
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Affiliation(s)
- Nicholas Rothbard
- Department of Primary Care, Touro College of Osteopathic Medicine, 230 West 125th Street, Suite 220, 10027 New York, United States
| | - Abhinav Agrawal
- Department of Pulmonary, Northwell Health System, Critical Care and Sleep Medicine, 410 Lakeville Rd., Suite 107, 11040 New Hyde Park, United States
| | - Conrad Fischer
- Department of Primary Care, Touro College of Osteopathic Medicine, 230 West 125th Street, Suite 220, 10027 New York, United States.,Department of Medicine, Brookdale University Hospital Medical Center, Brooklyn, NY, United States
| | - Arunabh Talwar
- Department of Pulmonary, Northwell Health System, Critical Care and Sleep Medicine, 410 Lakeville Rd., Suite 107, 11040 New Hyde Park, United States
| | - Sonu Sahni
- Department of Primary Care, Touro College of Osteopathic Medicine, 230 West 125th Street, Suite 220, 10027 New York, United States. .,Department of Medicine, Brookdale University Hospital Medical Center, Brooklyn, NY, United States.
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9
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Hjalmarsson C, Rådegran G, Kylhammar D, Rundqvist B, Multing J, Nisell MD, Kjellström B. Impact of age and comorbidity on risk stratification in idiopathic pulmonary arterial hypertension. Eur Respir J 2018; 51:13993003.02310-2017. [PMID: 29622568 DOI: 10.1183/13993003.02310-2017] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 03/19/2018] [Indexed: 01/23/2023]
Abstract
Recent reports from worldwide pulmonary hypertension registries show a new demographic picture for patients with idiopathic pulmonary arterial hypertension (IPAH), with an increasing prevalence among the elderly.We aimed to investigate the effects of age and comorbidity on risk stratification and outcome of patients with incident IPAH.The study population (n=264) was categorised into four age groups: 18-45, 46-64, 65-74 and ≥75 years. Individual risk profiles were determined according to a risk assessment instrument, based on the European Society of Cardiology and the European Respiratory Society guidelines. The change in risk group from baseline to follow-up (median 5 months) and survival were compared across age groups. In the two youngest age groups, a significant number of patients improved (18-45 years, Z= -4.613, p<0.001; 46-64 years, Z= -2.125, p=0.034), but no significant improvement was found in the older patient groups. 5-year survival was highest in patients aged 18-45 years (88%), while the survival rates were 63%, 56% and 36% for patients in the groups 46-64, 65-74 and ≥75 years, respectively (p<0.001). Ischaemic heart disease and kidney dysfunction independently predicted survival.These findings highlight the importance of age and specific comorbidities as prognostic markers of outcome in addition to established risk assessment algorithms.
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Affiliation(s)
- Clara Hjalmarsson
- Dept of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden.,Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Göran Rådegran
- Dept of Cardiology, Skåne University Hospital, Lund, Sweden.,Dept of Clinical Sciences, Lund University, Lund, Sweden
| | - David Kylhammar
- Dept of Medicine and Health Sciences, Clinical Physiology, Linköping University, Linköping, Sweden
| | - Bengt Rundqvist
- Dept of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden.,Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Jonas Multing
- Dept of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden.,Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Magnus D Nisell
- Cardiology Unit, Dept of Medicine, Karolinska Institute, Stockholm, Sweden
| | - Barbro Kjellström
- Cardiology Unit, Dept of Medicine, Karolinska Institute, Stockholm, Sweden
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10
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Chebib N, Mornex JF, Traclet J, Philit F, Khouatra C, Zeghmar S, Turquier S, Cottin V. Pulmonary hypertension in chronic lung diseases: comparison to other pulmonary hypertension groups. Pulm Circ 2018; 8:2045894018775056. [PMID: 29671674 PMCID: PMC6012471 DOI: 10.1177/2045894018775056] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Group 3 pulmonary hypertension (PH) is a common complication of advanced chronic lung disease. Our hypothesis was that group 3 PH is associated with a more severe baseline presentation and a more severe prognosis compared to group 1 pulmonary arterial hypertension (PAH), chronic thromboembolic PH (group 4), and group 5 PH. We retrospectively analyzed consecutive incident PH patients in a single center between January 2006 and November 2014. Data were acquired from a prospective database. Clinical, functional, and hemodynamic characteristics, as well as survival, were compared between the four groups of precapillary PH. A total of 363 patients were analyzed; 164 patients (45.2%) belonged to group 1 PAH, 109 (30%) to group 3 PH, 65 (17.9%) to group 4 PH, and 25 (6.9%) to group 5 PH. Group 3 patients were predominantly male and were more frequently in New York Heart Association (NYHA) class III/IV. Patients with group 3 and 4 PH were older, had significantly lower 6-min walking distance (6MWD), higher mean pulmonary arterial pressure, higher pulmonary vascular resistance (PVR), and lower cardiac index (CI) than PAH patients. Group 3 and 5 patients had significantly lower total lung capacity (TLC), forced vital capacity (FVC), and FEV1; group 3 patients had the lowest carbon monoxide transfer coefficient values. PH therapy was used in 90.9% of group 3 patients. Univariate analysis of prognostic factors in the overall population showed that age, male gender, NYHA class, groups 3 and 4 PH (vs. PAH), 6MWD, FVC, TLC, carbon monoxide transfer coefficient (KCO), PVR, CI, and venous oxygen saturation were significantly associated with greater mortality. Multivariate analysis showed that age, PH group 4, 6MWD, and KCO but no longer PH group 3 were significantly associated with mortality. Patients with group 3 PH are older, have more severe baseline presentation and lower survival rates than PAH patients in univariate analysis, that seemed to be related to older age.
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Affiliation(s)
- Nader Chebib
- 1 Hospices Civils de Lyon, National Reference Center for Rare Pulmonary Diseases, Competence Center for Severe Pulmonary Hypertension, Lyon, France
| | - Jean-François Mornex
- 1 Hospices Civils de Lyon, National Reference Center for Rare Pulmonary Diseases, Competence Center for Severe Pulmonary Hypertension, Lyon, France.,2 Claude Bernard Lyon 1 University, University of Lyon, Lyon, France
| | - Julie Traclet
- 1 Hospices Civils de Lyon, National Reference Center for Rare Pulmonary Diseases, Competence Center for Severe Pulmonary Hypertension, Lyon, France
| | - François Philit
- 1 Hospices Civils de Lyon, National Reference Center for Rare Pulmonary Diseases, Competence Center for Severe Pulmonary Hypertension, Lyon, France
| | - Chahera Khouatra
- 1 Hospices Civils de Lyon, National Reference Center for Rare Pulmonary Diseases, Competence Center for Severe Pulmonary Hypertension, Lyon, France
| | - Sabrina Zeghmar
- 1 Hospices Civils de Lyon, National Reference Center for Rare Pulmonary Diseases, Competence Center for Severe Pulmonary Hypertension, Lyon, France
| | - Ségolène Turquier
- 1 Hospices Civils de Lyon, National Reference Center for Rare Pulmonary Diseases, Competence Center for Severe Pulmonary Hypertension, Lyon, France
| | - Vincent Cottin
- 1 Hospices Civils de Lyon, National Reference Center for Rare Pulmonary Diseases, Competence Center for Severe Pulmonary Hypertension, Lyon, France.,2 Claude Bernard Lyon 1 University, University of Lyon, Lyon, France
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11
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Chebib N, Cottin V, Taharo-Ag-Ralissoum M, Chuzeville M, Mornex JF. Epoprostenol discontinuation in patients with pulmonary arterial hypertension: a complex medical and social problem. Pulm Circ 2018; 8:2045893217753352. [PMID: 29283031 PMCID: PMC6022074 DOI: 10.1177/2045893217753352] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Nader Chebib
- Hospices Civils de Lyon, National Reference Center for Rare Pulmonary Diseases, Competence Center for Pulmonary Hypertension, Lyon, France
| | - Vincent Cottin
- Hospices Civils de Lyon, National Reference Center for Rare Pulmonary Diseases, Competence Center for Pulmonary Hypertension, Lyon, France
- Claude Bernard Lyon 1 University, University of Lyon, Lyon, France
| | - Martine Taharo-Ag-Ralissoum
- Hospices Civils de Lyon, National Reference Center for Rare Pulmonary Diseases, Competence Center for Pulmonary Hypertension, Lyon, France
| | - Michel Chuzeville
- Hospices Civils de Lyon, Hôpital Edouard Herriot, Cardiogeriatrics Department, Lyon, France
| | - Jean-François Mornex
- Hospices Civils de Lyon, National Reference Center for Rare Pulmonary Diseases, Competence Center for Pulmonary Hypertension, Lyon, France
- Claude Bernard Lyon 1 University, University of Lyon, Lyon, France
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12
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Zhan Y, Burstein B, Abualsaud AO, Nosair M, Hirsch AM, Lesenko L, Langleben D. Right ventricular ST-elevation myocardial infarction as a cause of death in idiopathic pulmonary arterial hypertension. Pulm Circ 2017; 7:555-558. [PMID: 28597772 PMCID: PMC5467937 DOI: 10.1177/2045893217704435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
A 32-year-old woman with advanced idiopathic pulmonary arterial hypertension (PAH), treated with oral tadalafil and intravenous epoprostenol, presented with typical angina pectoris of one day’s duration. Her electrocardiogram, previously typical of pulmonary hypertension, revealed an acute ST-elevation myocardial infarction in the anterior precordial leads. She had a prior coronary angiogram, in preparation for lung transplantation, that revealed normal coronary arteries. Urgent coronary angiography showed acute occlusion of several acute marginal coronary branches that feed the right ventricle (RV). Coronary angioplasty and stenting was unable to adequately restore coronary perfusion. Despite support, she developed progressive cardiogenic shock and died three days later. This is an unusual complication of PAH.
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Affiliation(s)
- Yang Zhan
- Center for Pulmonary Vascular Disease, Jewish General Hospital, McGill University, Montreal, Quebec Canada
| | - Barry Burstein
- Center for Pulmonary Vascular Disease, Jewish General Hospital, McGill University, Montreal, Quebec Canada
| | - Ali O Abualsaud
- Center for Pulmonary Vascular Disease, Jewish General Hospital, McGill University, Montreal, Quebec Canada
| | - Mohamed Nosair
- Center for Pulmonary Vascular Disease, Jewish General Hospital, McGill University, Montreal, Quebec Canada
| | - Andrew M Hirsch
- Center for Pulmonary Vascular Disease, Jewish General Hospital, McGill University, Montreal, Quebec Canada
| | - Lyda Lesenko
- Center for Pulmonary Vascular Disease, Jewish General Hospital, McGill University, Montreal, Quebec Canada
| | - David Langleben
- Center for Pulmonary Vascular Disease, Jewish General Hospital, McGill University, Montreal, Quebec Canada
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13
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Baggen VJM, Driessen MMP, Post MC, van Dijk AP, Roos-Hesselink JW, van den Bosch AE, Takkenberg JJM, Sieswerda GT. Echocardiographic findings associated with mortality ortransplant in patients with pulmonary arterial hypertension:A systematic review and meta-analysis. Neth Heart J 2016; 24:374-389. [PMID: 27189216 PMCID: PMC4887306 DOI: 10.1007/s12471-016-0845-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Background Identification of patients at risk of deterioration is essential to guide clinical management in pulmonary arterial hypertension (PAH). This study aims to provide a comprehensive overview of well-investigated echocardiographic findings that are associated with clinical deterioration in PAH. Methods MEDLINE and EMBASE databases were systematically searched for longitudinal studies published by April 2015 that reported associations between echocardiographic findings and mortality, transplant or clinical worsening. Meta-analysis using random effect models was performed for echocardiographic findings investigated by four or more studies. In case of statistical heterogeneity a sensitivity analysis was conducted. Results Thirty-seven papers investigating 51 echocardiographic findings were included. Meta-analysis of univariable hazard ratios (HRs) and sensitivity analysis showed that presence of pericardial effusion (pooled HR 1.70; 95 % CI 1.44–1.99), right atrial area (pooled HR 1.71; 95 % CI 1.38–2.13) and tricuspid annular plane systolic excursion (TAPSE; pooled HR 1.72; 95 % CI 1.34–2.20) were the most well-investigated and robust predictors of mortality or transplant. Conclusions This meta-analysis substantiates the clinical yield of specific echocardiographic findings in the prognostication of PAH patients in day-to-day practice. In particular, pericardial effusion, right atrial area and TAPSE are of prognostic value. Electronic supplementary material The online version of this article (doi: 10.1007/s12471-016-0845-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- V J M Baggen
- Department of Cardiology, University Medical Centre Utrecht, PO Box 85500, 3508 GA, Utrecht, The Netherlands
- Department of Cardiology, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - M M P Driessen
- Department of Cardiology, University Medical Centre Utrecht, PO Box 85500, 3508 GA, Utrecht, The Netherlands
| | - M C Post
- Department of Cardiology, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - A P van Dijk
- Department of Cardiology, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - J W Roos-Hesselink
- Department of Cardiology, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - A E van den Bosch
- Department of Cardiology, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - J J M Takkenberg
- Department of Cardio-Thoracic Surgery, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - G T Sieswerda
- Department of Cardiology, University Medical Centre Utrecht, PO Box 85500, 3508 GA, Utrecht, The Netherlands.
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14
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Reque J, Quiroga B, Ruiz C, Villaverde MT, Vega A, Abad S, Panizo N, López-Gómez JM. Pulmonary hypertension is an independent predictor of cardiovascular events and mortality in haemodialysis patients. Nephrology (Carlton) 2016; 21:321-6. [DOI: 10.1111/nep.12595] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 07/22/2015] [Accepted: 08/14/2015] [Indexed: 12/22/2022]
Affiliation(s)
- Javier Reque
- Nephrology Department; Hospital General Universitario Gregorio Marañon; Madrid Spain
| | - Borja Quiroga
- Nephrology Department; Hospital General Universitario Gregorio Marañon; Madrid Spain
| | | | | | - Almudena Vega
- Nephrology Department; Hospital General Universitario Gregorio Marañon; Madrid Spain
| | - Soraya Abad
- Nephrology Department; Hospital General Universitario Gregorio Marañon; Madrid Spain
| | - Nayara Panizo
- Nephrology Department; Hospital General Universitario Gregorio Marañon; Madrid Spain
| | - J. Manuel López-Gómez
- Nephrology Department; Hospital General Universitario Gregorio Marañon; Madrid Spain
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15
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Pugh ME, Sivarajan L, Wang L, Robbins IM, Newman JH, Hemnes AR. Causes of pulmonary hypertension in the elderly. Chest 2014; 146:159-166. [PMID: 24480915 DOI: 10.1378/chest.13-1900] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Pulmonary hypertension (PH) is common in elderly patients, but a detailed analysis of the causes of PH in the elderly has not been performed. We hypothesized that pulmonary arterial hypertension (PAH) is rare in elderly patients and sought to describe the characteristics of these patients at a large referral center. METHODS Clinical and hemodynamic data were collected on consecutive patients ≥ 65 years of age referred for evaluation of PH. The subtype of PH was determined after standard evaluation using the World Health Organization (WHO) classification. Patients with PH not meeting criteria for PAH with "out-of-proportion" PH related to group 2 or group 3 disease were classified as "other/mixed PH." A model using age, presence of connective tissue disease, and left atrial size was developed to predict the probability of PAH diagnosis. RESULTS Two hundred forty-six elderly patients were evaluated (mean age, 72.9 ± 5.5 years, 78% women); 36 had PAH (15%). Idiopathic PAH was rare (four patients, 1.6%). WHO group 2 PH was the most frequent diagnosis (n = 70, 28% of cohort); mixed/other PH (n = 43, 17%) and WHO group 3 PH (n = 34, 14%) were also common diagnoses. Connective tissue disease strongly predicted PAH diagnosis (OR, 27.2; 95% CI, 9.5-77.6). CONCLUSIONS PAH is an uncommon cause of PH in elderly patients, most frequently associated with connective tissue disease. WHO group 2 PH and mixed disease are common, highlighting a need for careful phenotyping of elderly patients with PH prior to initiating PAH therapy.
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Affiliation(s)
- Meredith E Pugh
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN.
| | | | - Li Wang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN
| | - Ivan M Robbins
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - John H Newman
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Anna R Hemnes
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN
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16
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George MG, Schieb LJ, Ayala C, Talwalkar A, Levant S. Pulmonary hypertension surveillance: United States, 2001 to 2010. Chest 2014; 146:476-495. [PMID: 24700091 PMCID: PMC4122278 DOI: 10.1378/chest.14-0527] [Citation(s) in RCA: 96] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2014] [Accepted: 03/05/2014] [Indexed: 12/03/2022] Open
Abstract
Pulmonary hypertension (PH) is an uncommon but progressive condition, and much of what we know about it comes from specialized disease registries. With expanding research into the diagnosis and treatment of PH, it is important to provide updated surveillance on the impact of this disease on hospitalizations and mortality. This study, which builds on previous PH surveillance of mortality and hospitalization, analyzed mortality data from the National Vital Statistics System and data from the National Hospital Discharge Survey between 2001 and 2010. PH deaths were identified using International Classification of Diseases, Tenth Revision codes I27.0, I27.2, I27.8, or I27.9 as any contributing cause of death on the death certificate. Hospital discharges associated with PH were identified using International Classification of Diseases, Ninth Revision, Clinical Modification codes 416.0, 416.8, or 416.9 as one of up to seven listed medical diagnoses. The decline in death rates associated with PH among men from 1980 to 2005 has reversed and now shows a significant increasing trend. Similarly, the death rates for women with PH have continued to increase significantly during the past decade. PH-associated mortality rates for those aged 85 years and older have accelerated compared with rates for younger age groups. There have been significant declines in PH-associated mortality rates for those with pulmonary embolism and emphysema. Rates of hospitalization for PH have increased significantly for both men and women during the past decade; for those aged 85 years and older, hospitalization rates have nearly doubled. Continued surveillance helps us understand and address the evolving trends in hospitalization and mortality associated with PH and PH-associated conditions, especially regarding sex, age, and race/ethnicity disparities.
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Affiliation(s)
- Mary G George
- Division for Heart Disease and Stroke Prevention, Centers for Disease Control and Prevention, Atlanta, GA.
| | - Linda J Schieb
- Division for Heart Disease and Stroke Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - Carma Ayala
- Division for Heart Disease and Stroke Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - Anjali Talwalkar
- National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD
| | - Shaleah Levant
- National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD
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