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Nafees B, de Freitas HM, Beaudet A, Todd E, Gin-Sing W. A Health State Utility Study to Elicit Societal Values Associated with Pulmonary Hypertension. Patient Prefer Adherence 2023; 17:2119-2130. [PMID: 37650045 PMCID: PMC10464901 DOI: 10.2147/ppa.s400061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 07/22/2023] [Indexed: 09/01/2023] Open
Abstract
Aim Pulmonary hypertension (PH) is a rare, severe, and progressive pulmonary vascular disease, which includes five subgroups with similar presentation. Symptoms include dyspnea, and fatigue, and can significantly impact one's health-related quality of life (HRQL). Although treatments are mainly medical, PH group 4, chronic thromboembolic pulmonary hypertension (CTEPH), can be managed with procedures, ie pulmonary endarterectomy (PEA) and balloon pulmonary angioplasty (BPA). Currently, drugs in Europe are only approved for pulmonary arterial hypertension (PAH), and CTEPH therefore the aim of this study was to elicit novel societal health state utilities in the UK for PAH and CTEPH based on disease severity, functional class (FC), clinical events, and treatment procedures specifically for CTEPH. Material and Methods Six health states were defined: World Health Organization (WHO)-FC II, WHO-FC III, and WHO-FC IV [defined by the New York Heart Association (NYHA)]; PH-related hospitalization; and "BPA procedure and recovery" and "PEA surgery and recovery". Health states were based on a targeted literature review and two rounds of interviews with clinical experts (N = 4) and patients (N = 6). Draft health states were validated in cognitive debriefing interviews with clinical experts (N = 3). Health states were valued by the UK general public (n = 200), using a visual analogue scale (VAS) and time trade-off (TTO) assessment with the lead time method. Results The mean TTO values/utilities were 0.81 (FC II), 0.80 (BPA), 0.78 (PEA), 0.59 (FC III), 0.28 (FC IV), and 0.25 (PH-related hospitalization). Each progression in FC was associated with worse TTO scores. Conclusion This study reports societal utility values for PAH and CTEPH in the UK. It provides first utility estimates for states such as BPA procedure and recovery, PEA surgery and recovery and PH-related hospitalization for this population. The results show important distinctions between FC, treatment procedures, and hospitalization, and the significant burden of disease on HRQL.
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Affiliation(s)
- Beenish Nafees
- Patient-Reported Outcomes, Nafees Consulting Limited, London, UK
| | | | - Amélie Beaudet
- Global Market Access and Pricing, Actelion Pharmaceuticals Ltd, Allschwil, Switzerland
| | - Eunju Todd
- Janssen Global Commercial Strategy Organization, High Wycombe, UK
| | - Wendy Gin-Sing
- Pulmonary Hypertension Service, Hammersmith Hospital, London, UK
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Humbert M, Kovacs G, Hoeper MM, Badagliacca R, Berger RMF, Brida M, Carlsen J, Coats AJS, Escribano-Subias P, Ferrari P, Ferreira DS, Ghofrani HA, Giannakoulas G, Kiely DG, Mayer E, Meszaros G, Nagavci B, Olsson KM, Pepke-Zaba J, Quint JK, Rådegran G, Simonneau G, Sitbon O, Tonia T, Toshner M, Vachiery JL, Vonk Noordegraaf A, Delcroix M, Rosenkranz S. 2022 ESC/ERS Guidelines for the diagnosis and treatment of pulmonary hypertension. Eur Respir J 2023; 61:13993003.00879-2022. [PMID: 36028254 DOI: 10.1183/13993003.00879-2022] [Citation(s) in RCA: 542] [Impact Index Per Article: 542.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Marc Humbert
- Faculty of Medicine, Université Paris-Saclay, Le Kremlin-Bicêtre, France, Service de Pneumologie et Soins Intensifs Respiratoires, Centre de Référence de l'Hypertension Pulmonaire, Hôpital Bicêtre, Assistance Publique Hôpitaux de Paris, Le Kremlin-Bicêtre, France
- INSERM UMR_S 999, Hôpital Marie-Lannelongue, Le Plessis-Robinson, France
| | - Gabor Kovacs
- University Clinic of Internal Medicine, Division of Pulmonology, Medical University of Graz, Graz, Austria
- Ludwig Boltzmann Institute for Lung Vascular Research, Graz, Austria
| | - Marius M Hoeper
- Respiratory Medicine, Hannover Medical School, Hanover, Germany
- Biomedical Research in End-stage and Obstructive Lung Disease (BREATH), member of the German Centre of Lung Research (DZL), Hanover, Germany
| | - Roberto Badagliacca
- Dipartimento di Scienze Cliniche Internistiche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma, Roma, Italy
- Dipartimento Cardio-Toraco-Vascolare e Chirurgia dei Trapianti d'Organo, Policlinico Umberto I, Roma, Italy
| | - Rolf M F Berger
- Center for Congenital Heart Diseases, Beatrix Children's Hospital, Dept of Paediatric Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Margarita Brida
- Department of Sports and Rehabilitation Medicine, Medical Faculty University of Rijeka, Rijeka, Croatia
- Adult Congenital Heart Centre and National Centre for Pulmonary Hypertension, Royal Brompton and Harefield Hospitals, Guys and St Thomas's NHS Trust, London, UK
| | - Jørn Carlsen
- Department of Cardiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Andrew J S Coats
- Faculty of Medicine, University of Warwick, Coventry, UK
- Faculty of Medicine, Monash University, Melbourne, Australia
| | - Pilar Escribano-Subias
- Pulmonary Hypertension Unit, Cardiology Department, Hospital Universitario 12 de Octubre, Madrid, Spain
- CIBER-CV (Centro de Investigaciones Biomédicas En Red de enfermedades CardioVasculares), Instituto de Salud Carlos III, Madrid, Spain
- Facultad de Medicina, Universidad Complutense, Madrid, Spain
| | - Pisana Ferrari
- ESC Patient Forum, Sophia Antipolis, France
- AIPI, Associazione Italiana Ipertensione Polmonare, Bologna, Italy
| | - Diogenes S Ferreira
- Alergia e Imunologia, Hospital de Clinicas, Universidade Federal do Parana, Curitiba, Brazil
| | - Hossein Ardeschir Ghofrani
- Department of Internal Medicine, University Hospital Giessen, Justus-Liebig University, Giessen, Germany
- Department of Pneumology, Kerckhoff Klinik, Bad Nauheim, Germany
- Department of Medicine, Imperial College London, London, UK
| | - George Giannakoulas
- Cardiology Department, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - David G Kiely
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
- Sheffield Pulmonary Vascular Disease Unit, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
- Insigneo Institute, University of Sheffield, Sheffield, UK
| | - Eckhard Mayer
- Thoracic Surgery, Kerckhoff Clinic, Bad Nauheim, Germany
| | - Gergely Meszaros
- ESC Patient Forum, Sophia Antipolis, France
- European Lung Foundation (ELF), Sheffield, UK
| | - Blin Nagavci
- Institute for Evidence in Medicine, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Karen M Olsson
- Clinic of Respiratory Medicine, Hannover Medical School, member of the German Center of Lung Research (DZL), Hannover, Germany
| | - Joanna Pepke-Zaba
- Pulmonary Vascular Diseases Unit, Royal Papworth Hospital, Cambridge, UK
| | | | - Göran Rådegran
- Department of Cardiology, Clinical Sciences Lund, Faculty of Medicine, Lund, Sweden
- The Haemodynamic Lab, The Section for Heart Failure and Valvular Disease, VO. Heart and Lung Medicine, Skåne University Hospital, Lund, Sweden
| | - Gerald Simonneau
- Faculté Médecine, Université Paris Saclay, Le Kremlin-Bicêtre, France
- Centre de Référence de l'Hypertension Pulmonaire, Hopital Marie-Lannelongue, Le Plessis-Robinson, France
| | - Olivier Sitbon
- INSERM UMR_S 999, Hôpital Marie-Lannelongue, Le Plessis-Robinson, France
- Faculté Médecine, Université Paris Saclay, Le Kremlin-Bicêtre, France
- Service de Pneumologie et Soins Intensifs Respiratoires, Centre de Référence de l'Hypertension Pulmonaire, Hôpital Bicêtre, Assistance Publique Hôpitaux de Paris, Le Kremlin-Bicêtre, France
| | - Thomy Tonia
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Mark Toshner
- Dept of Medicine, Heart Lung Research Institute, University of Cambridge, Royal Papworth NHS Trust, Cambridge, UK
| | - Jean-Luc Vachiery
- Department of Cardiology, Pulmonary Vascular Diseases and Heart Failure Clinic, HUB Hôpital Erasme, Brussels, Belgium
| | | | - Marion Delcroix
- Clinical Department of Respiratory Diseases, Centre of Pulmonary Vascular Diseases, University Hospitals of Leuven, Leuven, Belgium
- The two chairpersons (M. Delcroix and S. Rosenkranz) contributed equally to the document and are joint corresponding authors
| | - Stephan Rosenkranz
- Clinic III for Internal Medicine (Department of Cardiology, Pulmonology and Intensive Care Medicine), and Cologne Cardiovascular Research Center (CCRC), Heart Center at the University Hospital Cologne, Köln, Germany
- The two chairpersons (M. Delcroix and S. Rosenkranz) contributed equally to the document and are joint corresponding authors
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Humbert M, Kovacs G, Hoeper MM, Badagliacca R, Berger RMF, Brida M, Carlsen J, Coats AJS, Escribano-Subias P, Ferrari P, Ferreira DS, Ghofrani HA, Giannakoulas G, Kiely DG, Mayer E, Meszaros G, Nagavci B, Olsson KM, Pepke-Zaba J, Quint JK, Rådegran G, Simonneau G, Sitbon O, Tonia T, Toshner M, Vachiery JL, Vonk Noordegraaf A, Delcroix M, Rosenkranz S. 2022 ESC/ERS Guidelines for the diagnosis and treatment of pulmonary hypertension. Eur Heart J 2022; 43:3618-3731. [PMID: 36017548 DOI: 10.1093/eurheartj/ehac237] [Citation(s) in RCA: 1224] [Impact Index Per Article: 612.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Wilson M, Keeley J, Kingman M, McDevitt S, Brewer J, Rogers F, Hill W, Rideman Z, Broderick M. Clinical application of risk assessment in PAH: Expert center APRN recommendations. Pulm Circ 2022; 12:e12106. [PMID: 36016667 PMCID: PMC9395695 DOI: 10.1002/pul2.12106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 05/17/2022] [Accepted: 06/14/2022] [Indexed: 11/08/2022] Open
Abstract
Performing longitudinal and consistent risk assessments for patients with pulmonary arterial hypertension (PAH) is important to help guide treatment decisions to achieve early on and maintain a low-risk status and improve patient morbidity and mortality. Clinical gestalt or expert perception alone may over or underestimate a patient's risk status. Indeed, regular and continued use of validated risk assessment tools more accurately predict patients' survival. Effective PAH risk assessments are often underutilized even though many seasoned clinicians will attest to using these tools routinely. We present recommendations based on real-world experience in varied clinical practice settings around the United States for overcoming barriers to facilitate regular, serial formal risk assessment. Expert advanced practice provider clinicians from mid to large-size medical centers collaborated to formulate recommendations based on multiple discourses and discussions. Enlisting the help of support staff, such as medical assistants and nurses, to fill in available risk parameters in risk assessment tools can save time for providers and increase efficiency, as can technology-based solutions such as integrating risk assessments into electronic medical records. Modified, abbreviated risk assessment tools can be applied to a patient's clinical scenario when all of a patient's data are not available to complete a more comprehensive assessment. Initial discussions regarding the overall meaning and prognostic importance of risk scores may assist patients to take on a more active role in terms of informed decision-making regarding their care. A collaborative approach can help clinics establish consistent use of risk assessment.
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Affiliation(s)
| | - Jennifer Keeley
- Allegheny Health Network, Allegheny General HospitalPittsburghPennsylvaniaUSA
| | - Martha Kingman
- University of Texas Southwestern Medical CenterDallasTexasUSA
| | | | | | - Frances Rogers
- Temple University Hospital Pulmonary Hypertension, Right Heart Failure and CTEPH ProgramPhiladelphiaPennsylvaniaUSA
| | - Wendy Hill
- Cedars Sinai Medical GroupLos AngelesCaliforniaUSA
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Orozco‐Levi M, Cáneva J, Fernandes C, Restrepo‐Jaramillo R, Zayas N, Conde R, Diez M, Jardim C, Pacheco Gallego MC, Melatini L, Valdéz H, Pulido T. Differences in health policies for drug availability in pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension across Latin America. Pulm Circ 2022; 12:e12012. [PMID: 35506085 PMCID: PMC9053007 DOI: 10.1002/pul2.12012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 11/07/2021] [Accepted: 11/26/2021] [Indexed: 11/11/2022] Open
Abstract
Treatment for pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension in Latin America differs between countries, with regard to disease etiology, health insurance coverage, and drug availability. A group of experts from Latin America, met to share regional experiences and propose possible lines of collaboration. The available evidence, regional clinical practice data, and the global context of the proceedings of the 6th World Symposium on Pulmonary Hypertension, held in Nice, France, in February 2018, were analyzed. Here, we discuss some priority concepts identified that could guide transnational interaction and research strategies in Latin America: (1) despite being evidence‐based, the 6th World Symposium on Pulmonary Hypertension proceedings may not be applicable in Latin American countries; (2) proactive identification and diagnosis of patients in Latin America is needed; (3) education of physicians and standardization of appropriate treatment for pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension is vital; (4) our clinical experience for the treatment strategy for pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension is based on drug availability in Argentina, Brazil, Colombia and México; (5) there are difficulties inherent to the consultation of patients with pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension, and access to treatment; (6) the importance of data generation and research of Latin American‐specific issues related to pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension is highlighted.
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Affiliation(s)
- Mauricio Orozco‐Levi
- Respiratory Department Hospital Internacional de Colombia Bucaramanga Colombia
- EMICON Research Group, MINCIENCIAS Bogotá Colombia
- Universidad de Santander (UDES) Bucaramanga Colombia
- Red Colombiana de Hipertensión Pulmonar (HAPred.co) Colombia
| | - Jorge Cáneva
- Respiratory Department Hospital Universitario Fundación Favaloro Buenos Aires Argentina
| | - Caio Fernandes
- Pulmonary Division, Pulmonary Circulation Unit, Pulmonary Division, Heart Institute University of São Paulo Medical School São Paulo Brazil
| | | | - Nayeli Zayas
- Cardiopulmonary Department National Heart Institute Mexico City Mexico
| | - Rafael Conde
- Red Colombiana de Hipertensión Pulmonar (HAPred.co) Colombia
- Critical Medicine and Intensive Care, Pulmonology, Vascular Pulmonary Center Fundación Neumológica Colombiana Bogotá Colombia
| | - Mirta Diez
- Cardiology Department Instituto Cardiovascular Buenos Aires Buenos Aires Argentina
| | - Carlos Jardim
- Pulmonary Division, Pulmonary Circulation Unit, Pulmonary Division, Heart Institute University of São Paulo Medical School São Paulo Brazil
| | - Manuel C. Pacheco Gallego
- Red Colombiana de Hipertensión Pulmonar (HAPred.co) Colombia
- Colombian Association of Pulmonology and Chest Surgery Pereira Colombia
- Universidad Tecnológica de Pereira Pereira Colombia
- Universidad Autónoma de las Americas Pereira Colombia
- Respiremos, Respiratory Care Unit Pereira Colombia
| | - Luciano Melatini
- Respiratory Medicine Center for Advanced Complexity Respiratory Studies Bahia Blanca Argentina
| | - Héctor Valdéz
- Pulmonary Function Department Mexican Social Security Institute Monterrey City Mexico
| | - Tomás Pulido
- Cardiopulmonary Department National Heart Institute Mexico City Mexico
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Grignola JC, Domingo E, López-Meseguer M, Trujillo P, Bravo C, Pérez-Hoyos S, Roman A. Pulmonary Arterial Remodeling Is Related to the Risk Stratification and Right Ventricular-Pulmonary Arterial Coupling in Patients With Pulmonary Arterial Hypertension. Front Physiol 2021; 12:631326. [PMID: 34012405 PMCID: PMC8126681 DOI: 10.3389/fphys.2021.631326] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 04/08/2021] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Pulmonary arterial (PA) stiffness has an essential contribution to the right ventricular (RV) failure pathogenesis. A comprehensive and multiparameter risk assessment allows predicting mortality and guiding treatment decisions in PA hypertension (PAH). We characterize PA remodeling with intravascular ultrasound (IVUS) in prevalent and stable patients with PAH according to the ESC/ERS risk table and analyze the RV-PA coupling consequences. METHODS Ten control subjects and 20 prevalent PAH adult patients underwent right heart catheterization (RHC) with simultaneous IVUS study. We estimated cardiac index (CI), pulmonary vascular resistance, and compliance (PVR, PAC) by standard formulas. From IVUS and RHC data, PA diameter, wall thickness/luminal diameter ratio, and indexes of stiffness (pulsatility, compliance, distensibility, incremental elastic modulus - Einc-, and the stiffness index β) were measured. We evaluated RV-PA coupling by the ratio of tricuspid annular plane systolic excursion to systolic pulmonary arterial pressure (TAPSE/sPAP). The individual average risk was calculated by assigning a score of 1 (low-risk -LR-), 2 (intermediate-risk -IR-), and 3 (high-risk -HR-) for each of seven variables (functional class, six-minute walking test, brain natriuretic peptide, right atrial area and pressure, CI, and PA oxygen saturation) and rounding the average value to the nearest integer. RESULTS All PA segments interrogated showed increased vessel diameter, wall cross-sectional area (WCSA), and stiffness in patients with PAH compared to control subjects. 45% corresponded to LR, and 55% corresponded to IR PAH patients. The different measurements of PA stiffness showed significant correlations with TAPSE/sPAP (r = 0.6 to 0.76) in PAH patients. The IR group had higher PA stiffness and lower relative WCSA than LR patients (P < 0.05), and it is associated with a lower PAC and TAPSE/sPAP (P < 0.05). CONCLUSION In prevalent PAH patients, the severity of proximal PA remodeling is related to the risk stratification and associated with PAC and RV-PA coupling impairment beyond the indirect effect of the mean PA pressure. The concomitant assessment of IVUS and hemodynamic parameters at diagnosis and follow-up of PAH patients could be a feasible and safe tool for risk stratification and treatment response of the PA vasculopathy during serial hemodynamic measurements.
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Affiliation(s)
- Juan C. Grignola
- Pathophysiology Department, Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay
| | - Enric Domingo
- Area del Cor, Hospital Vall d’Hebron, Barcelona, Spain
- Physiology Department, School of Medicine, Universitat Autonoma, Barcelona, Spain
| | - Manuel López-Meseguer
- Department of Pneumology, Hospital Vall d’Hebron, Barcelona, Spain
- Ciberes, IS Carlos III, Madrid, Spain
| | - Pedro Trujillo
- Centro Cardiovascular Universitario, Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay
| | - Carlos Bravo
- Department of Pneumology, Hospital Vall d’Hebron, Barcelona, Spain
- Ciberes, IS Carlos III, Madrid, Spain
| | | | - Antonio Roman
- Department of Pneumology, Hospital Vall d’Hebron, Barcelona, Spain
- Ciberes, IS Carlos III, Madrid, Spain
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Development and Validation of an Abridged Version of the REVEAL 2.0 Risk Score Calculator, REVEAL Lite 2, for Use in Patients With Pulmonary Arterial Hypertension. Chest 2020; 159:337-346. [PMID: 32882243 PMCID: PMC7462639 DOI: 10.1016/j.chest.2020.08.2069] [Citation(s) in RCA: 153] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 08/12/2020] [Accepted: 08/16/2020] [Indexed: 12/04/2022] Open
Abstract
Background Achievement of low-risk status is a treatment goal in pulmonary arterial hypertension (PAH). Risk assessment often is performed using multiparameter tools, such as the Registry to Evaluate Early and Long-Term PAH Disease Management (REVEAL) risk calculator. Risk calculators that assess fewer variables without compromising validity may expedite risk assessment in the routine clinic setting. We describe the development and validation of REVEAL Lite 2, an abridged version of REVEAL 2.0. Research Question Can a simplified version of the REVEAL 2.0 risk assessment calculator for patients with PAH be developed and validated? Study Design and Methods REVEAL Lite 2 includes six noninvasive variables—functional class (FC), vital signs (systolic BP [SBP] and heart rate), 6-min walk distance (6MWD), brain natriuretic peptide (BNP)/N-terminal prohormone of brain natriuretic peptide (NT-proBNP), and renal insufficiency (by estimated glomerular filtration rate [eGFR])—and was validated in a series of analyses (Kaplan-Meier, concordance index, Cox proportional hazard model, and multivariate analysis). Results REVEAL Lite 2 approximates REVEAL 2.0 at discriminating low, intermediate, and high risk for 1-year mortality in patients in the REVEAL registry. The model indicated that the most highly predictive REVEAL Lite 2 parameter was BNP/NT-proBNP, followed by 6MWD and FC. Even if multiple, less predictive variables (heart rate, SBP, eGFR) were missing, REVEAL Lite 2 still discriminated among risk groups. Interpretation REVEAL Lite 2, an abridged version of REVEAL 2.0, provides a simplified method of risk assessment that can be implemented routinely in daily clinical practice. REVEAL Lite 2 is a robust tool that provides discrimination among patients at low, intermediate, and high risk of 1-year mortality. Trial Registry ClinicalTrials.gov; No.: NCT00370214; URL: www.clinicaltrials.gov;
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Farber HW, Benza RL. Risk Assessment Tools in Pulmonary Arterial Hypertension. Prognosis for Prospective Trials? Am J Respir Crit Care Med 2019; 197:843-845. [PMID: 29373796 DOI: 10.1164/rccm.201801-0042ed] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Harrison W Farber
- 1 Pulmonary Center Boston University School of Medicine Boston, Massachusetts and
| | - Raymond L Benza
- 2 The Cardiovascular Institute Allegheny General Hospital Pittsburgh, Pennsylvania
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Benza RL, Gomberg-Maitland M, Elliott CG, Farber HW, Foreman AJ, Frost AE, McGoon MD, Pasta DJ, Selej M, Burger CD, Frantz RP. Predicting Survival in Patients With Pulmonary Arterial Hypertension. Chest 2019; 156:323-337. [DOI: 10.1016/j.chest.2019.02.004] [Citation(s) in RCA: 266] [Impact Index Per Article: 53.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 01/16/2019] [Accepted: 02/01/2019] [Indexed: 12/21/2022] Open
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Radchenko GD, Zhyvylo IO, Sirenko YM. Analysis of pulmonary hypertension patient survival after treatment in referral center (data of first Ukrainian register). Pulm Circ 2019; 9:2045894019845604. [PMID: 30942126 PMCID: PMC6487776 DOI: 10.1177/2045894019845604] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
The aims of the study were: (1) to evaluate the Ukrainian reality of survival in patients with pulmonary arterial hypertension (PAH) and chronic thromboembolic pulmonary hypertension (CTEPH); and (2) to determine predictors of death. A total of 281 patients were enrolled (52 [18.5%] with CTEPH, 229 [81.5%] with PAH). Long-term survival (Kaplan–Meier) and its predictors (Stepwise binary logistic regression and Cox's proportional hazards analyses) were evaluated in adult patients with PH (diagnosed by right heart catheterization [RHC]) within a prospective registry at a single referral center in Kyiv, Ukraine. Follow-up period was up to 51 months. The Kaplan–Meier survival rate for the total cohort was 93.3%, 86.8%, and 81.5% at one, two, and three years, respectively. Survival was better in patients with congenital heart diseases (CHD) in comparison with idiopathic PAH (long rank P = 0.002), connective tissue diseases (CTD; long rank P = 0.001) and CTEPH (long rank P = 0.04). Univariate Cox's predictors of death were: functional class IV (odds ratio [OR] = 4.94; 95% confidence interval [CI] = 2.12–11.48), presence of ascites (OR = 4.52; 95% CI = 2.21–9.24), PAH-CTD (OR = 3.07; 95% CI = 1.07–8.87), PAH-CHD (OR = 0.28; 95% CI = 0.11–0.68), HR on treatment > 105 beats per min (OR = 7.85; 95% CI = 1.83–33.69), office systolic BP < 100 mmHg (OR = 2.78; 95% CI = 1.26–6.1), 6MWT on treatment < 340 m (OR = 3.47; 95% CI = 1.01–12.35), NT-proBNP > 300 pg/mL (OR = 4.98; 95% CI = 1.49–16.6), right atrium square > 22 cm2 (OR = 14.2; 95% CI = 1.92–104.89), right ventricular square in diastole (OR = 1.08; 95% CI = 1.03–1.14), right ventricular square in systole (OR = 1.08; 95% CI = 1.02–1.11), mean pressure in right atrium per each 1-mmHg increase (OR = 1.02; 95% CI = 1.02–1.19). In multivariate Cox regression analyses only presence of ascites, office systolic BP < 100 mmHg, CHD etiology of PH, and NT-proBNP > 300 pg/mL were associated with survival.
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Affiliation(s)
- Ganna D Radchenko
- 1 Secondary Hypertension Department with Pulmonary Hypertension Center, State Institute National Scientific Center "MD Strazhesko Institute of Cardiology" of Ukrainian National Academy of Medical Science, Kyiv, Ukraine.,2 Bogomolets National Medical University, Kyiv, Ukraine
| | - Iryna O Zhyvylo
- 1 Secondary Hypertension Department with Pulmonary Hypertension Center, State Institute National Scientific Center "MD Strazhesko Institute of Cardiology" of Ukrainian National Academy of Medical Science, Kyiv, Ukraine
| | - Yuriy M Sirenko
- 1 Secondary Hypertension Department with Pulmonary Hypertension Center, State Institute National Scientific Center "MD Strazhesko Institute of Cardiology" of Ukrainian National Academy of Medical Science, Kyiv, Ukraine.,3 Department of Cardiology Cathedra, P.L. Shupyk National Medical Academy of Postgraduate Education, Kyiv, Ukraine
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Kanwar M, Raina A, Lohmueller L, Kraisangka J, Benza R. The Use of Risk Assessment Tools and Prognostic Scores in Managing Patients with Pulmonary Arterial Hypertension. Curr Hypertens Rep 2019; 21:45. [PMID: 31025123 PMCID: PMC6756754 DOI: 10.1007/s11906-019-0950-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
PURPOSE OF REVIEW Pulmonary arterial hypertension (PAH) is a chronic, progressive, and incurable disease with significant morbidity and mortality. Despite increasingly available treatment options, PAH patients continue to experience disease progression and increased rates of hospitalizations due to right heart failure. Physician's ability to comprehensively assess PAH patients, determine prognosis, and monitor disease progression and response to treatment remains critical in optimizing outcomes. RECENT FINDINGS Risk assessment in PAH should include a range of clinical, hemodynamic, and exercise parameters, performed in a serial fashion over the course of treatment. Approaches to risk assessment in PAH patients include the use of risk variables, scores, and equations that stratify the impact of both modifiable (e.g., 6-min walk distance, functional class, brain natriuretic peptide), and non-modifiable (e.g., age, gender, PAH etiology) risk factors. Such tools allow physicians to better determine prognosis, allocate treatment resources, and enhance the consistency of treatment approaches across providers. Comprehensive and accurate risk prediction is essential to make individualized treatment decisions and optimizing outcomes in PAH.
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Affiliation(s)
- Manreet Kanwar
- Department of Cardiovascular Disease, Allegheny General Hospital, 320 East North Avenue, Pittsburgh, PA, 15212, USA
| | - Amresh Raina
- Department of Cardiovascular Disease, Allegheny General Hospital, 320 East North Avenue, Pittsburgh, PA, 15212, USA
| | | | | | - Raymond Benza
- Department of Cardiovascular Disease, Allegheny General Hospital, 320 East North Avenue, Pittsburgh, PA, 15212, USA.
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