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Leiva O, Alvarez-Cardona J, How J, Brunner A, Hobbs G. In-Hospital and readmission outcomes of patients with myeloproliferative neoplasms and heart failure: Insights from the National Readmissions Database. IJC HEART & VASCULATURE 2023; 49:101304. [PMID: 38173785 PMCID: PMC10761308 DOI: 10.1016/j.ijcha.2023.101304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 11/09/2023] [Accepted: 11/13/2023] [Indexed: 01/05/2024]
Abstract
Background Myeloproliferative neoplasms (MPNs) are chronic leukemias associated with increased risk of cardiovascular (CV) events. Prior studies suggest patients with MPN are at increased risk of HF. Additionally, pre-clinical murine models harboring the JAK2 mutation, the most common driver mutation in MPNs, have shown accelerated adverse cardiac remodeling in myocardial infarction and pressure overload HF models. However, clinical outcomes, including in-hospital and readmission outcomes, of patients with MPN admitted for HF have not been well characterized. Methods Patients hospitalized for HF with and without MPN were identified using the 2017 and 2018 National Readmission Database. Propensity score matching (PSM) was performed to match 1 MPN with 10 non-MPN controls. Outcomes were in-hospital death, 90-day CV-related, HF-related, and all-cause readmissions. Logistic regression and Cox proportional hazards regression models were used to estimate risk of in-hospital death and 90-day readmission outcomes, respectively. Results After PSM, 4,626 patients with MPN were matched with 46,260 without. Patients with MPN were associated with increased risk of in-hospital death (OR 1.17, 95% CI 1.00 - 1.35), 90-day CV-related (HR 1.10, 95% CI 1.02 - 1.18) and all-cause (HR 1.24, 95% CI 1.17 - 1.31) but not HF-related (HR 1.05, 95% CI 0.97 - 1.14) readmissions. Conclusion Among patients hospitalized for HF, MPN was associated with increased risk of in-hospital death, and 90-day CV-related readmissions (driven primarily by thrombotic readmissions). Further investigation is needed in order to improve outcomes in patients with MPN and HF.
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Affiliation(s)
- Orly Leiva
- Division of Cardiology, Department of Medicine, New York University Grossman School of Medicine, New York, NY, United States
| | - Jose Alvarez-Cardona
- Division of Cardiology, Department of Medicine, New York University Grossman School of Medicine, New York, NY, United States
| | - Joan How
- Division of Hematology, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, United States
| | - Andrew Brunner
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Gabriela Hobbs
- Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
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Li M, Tang M, Zhao C, Dang P, Wang X, Liu H, Zhao J, Wang J, He P. Prognostic Potential of Pulmonary Hypertension in Patients with Hematologic Malignancy. Adv Ther 2023; 40:4792-4804. [PMID: 37612564 DOI: 10.1007/s12325-023-02639-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 08/04/2023] [Indexed: 08/25/2023]
Abstract
INTRODUCTION Cardiovascular diseases present a great burden for survivors of hematologic malignancy (HM). However, the effect of pulmonary hypertension (PH) on the clinical outcome of patients with HM remains unknown. This study aims to evaluate the prognostic potential of PH in patients with HM and explore the related clinical determinants. METHODS This retrospective study included 220 patients with HM and PH and 220 controls without PH, the case-matching cohort analysis was performed based on age, sex, the year of diagnosis and disease type. The baseline characteristics and overall survival (OS) of the patients with HM with or without PH were compared. The cumulative overall survival was analyzed using the Kaplan-Meier curves and the log-rank test. Multivariate Cox proportional hazard models were conducted to identify the predictors of OS. RESULTS PH was found in 11.98% (302/2520) of the patients with HM. The PH group had lower levels of hemoglobin, platelet, albumin, fibrinogen and B cell count; whereas the levels of lactate dehydrogenase, N terminal pro B type natriuretic peptide, D-dimer, fibrinogen degradation products and C-reactive protein were higher. Additionally, the PH group had a higher prevalence of atrial fibrillation. Survival analysis revealed that the PH group had an inferior OS compared to the non-PH group (16.9 vs. 37.6 months, p = 0.002). Further subgroup analysis revealed that the severe PH group had the worst OS, followed by the moderate and the mild PH groups (8.7 vs. 14.7 vs. 23.7 months, p < 0.001). Multivariate analysis showed that PH was an independent predictor for unfavorable clinical outcomes. CONCLUSIONS Coexisting PH was associated with inferior clinical outcomes in patients with HM, and the severe PH group had the worst prognosis. The study may provide additional risk stratification for patients with HM.
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Affiliation(s)
- Miaojing Li
- Department of Hematology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta West Road, Xi'an, 710061, Shaanxi, China
| | - Manyun Tang
- Key Laboratory of Surgical Critical Care and Life Support, Xi'an Jiaotong University, Ministry of Education, Xi'an, 710061, Shaanxi, China
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China
| | - Changying Zhao
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China
| | - Peizhu Dang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China
| | - Xindi Wang
- Department of Clinical Medicine, School of Medicine, Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China
| | - Hui Liu
- The Biobank of the First Affiliated Hospital of Xian Jiaotong University, Xi'an, 710061, Shaanxi, China
| | - Juan Zhao
- Department of Hematology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta West Road, Xi'an, 710061, Shaanxi, China
| | - Jie Wang
- Department of Hematology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta West Road, Xi'an, 710061, Shaanxi, China
| | - Pengcheng He
- Department of Hematology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta West Road, Xi'an, 710061, Shaanxi, China.
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Montani D, Thoré P, Mignard X, Jaïs X, Boucly A, Jevnikar M, Seferian A, Jutant EM, Cottin V, Fadel E, Simonneau G, Savale L, Sitbon O, Humbert M. Clinical Phenotype and Outcomes of Pulmonary Hypertension Associated with Myeloproliferative Neoplasms: A Population-based Study. Am J Respir Crit Care Med 2023; 208:600-612. [PMID: 37311222 DOI: 10.1164/rccm.202210-1941oc] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 06/13/2023] [Indexed: 06/15/2023] Open
Abstract
Rationale: Precapillary pulmonary hypertension (PH) is a rare and largely unrecognized complication of myeloproliferative neoplasms (MPNs), including polycythemia vera (PV), essential thrombocythemia (ET), and primary myelofibrosis (MF). Objectives: To describe characteristics and outcomes of MPN-associated PH. Methods: We report clinical, functional, and hemodynamic characteristics, classification, and outcomes of patients with PV, ET, or primary MF in the French PH registry. Measurements and Main Results: Ninety patients with MPN (42 PV, 35 ET, 13 primary MF) presented with precapillary PH with severe hemodynamic impairment, with a median mean pulmonary arterial pressure and pulmonary vascular resistance of 42 mm Hg and 6.7 Wood units, respectively, and impaired clinical conditions, with 71% in New York Heart Association functional classes III/IV and having a median 6-minute-walk distance of 310 m. Half of the patients were diagnosed with chronic thromboembolic PH (CTEPH); the other half were considered to have group 5 PH. MF was preferentially associated with group 5 PH, whereas PV and ET were generally related to CTEPH. Proximal lesions were diagnosed in half of the patients with CTEPH. Thromboendarterectomy was performed in 18 selected patients with high risk of complications (5 early deaths). Overall survival at 1, 3, and 5 years was 67%, 50%, and 34% in group 5 PH and 81%, 66%, and 42% in CTEPH, respectively. Conclusions: PH is a life-threatening condition potentially occurring in MPN. There are multiple mechanisms, with equal diagnoses of CTEPH and group 5 PH. Physicians should be aware that PH strongly affects the burden of patients with MPN, especially in group 5 PH, with unknown pathophysiological mechanisms.
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Affiliation(s)
- David Montani
- School of Medicine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- Assistance Publique - Hôpitaux de Paris, Department of Respiratory and Intensive Care Medicine, Pulmonary Hypertension National Referral Center, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 999 Pulmonary Hypertension: Pathophysiology and Novel Therapies and
| | - Pierre Thoré
- Assistance Publique - Hôpitaux de Paris, Department of Respiratory Medicine, Histiocytosis National Referral Center, Hôpital Saint-Louis, Paris, France
- School of Medicine, Université Paris Cité, Paris, France
| | - Xavier Mignard
- School of Medicine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- Assistance Publique - Hôpitaux de Paris, Department of Respiratory and Intensive Care Medicine, Pulmonary Hypertension National Referral Center, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 999 Pulmonary Hypertension: Pathophysiology and Novel Therapies and
| | - Xavier Jaïs
- School of Medicine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- Assistance Publique - Hôpitaux de Paris, Department of Respiratory and Intensive Care Medicine, Pulmonary Hypertension National Referral Center, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 999 Pulmonary Hypertension: Pathophysiology and Novel Therapies and
| | - Athénaïs Boucly
- School of Medicine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- Assistance Publique - Hôpitaux de Paris, Department of Respiratory and Intensive Care Medicine, Pulmonary Hypertension National Referral Center, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 999 Pulmonary Hypertension: Pathophysiology and Novel Therapies and
| | - Mitja Jevnikar
- School of Medicine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- Assistance Publique - Hôpitaux de Paris, Department of Respiratory and Intensive Care Medicine, Pulmonary Hypertension National Referral Center, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 999 Pulmonary Hypertension: Pathophysiology and Novel Therapies and
| | - Andrei Seferian
- School of Medicine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- Assistance Publique - Hôpitaux de Paris, Department of Respiratory and Intensive Care Medicine, Pulmonary Hypertension National Referral Center, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 999 Pulmonary Hypertension: Pathophysiology and Novel Therapies and
| | - Etienne-Marie Jutant
- Department of Pneumology, University Hospital of Poitiers, Institut National de la Santé et de la Recherche Médicale Centre D'investigation Clinique 1402, University of Poitiers, Poitiers, France; and
| | - Vincent Cottin
- Centre Hospitalier Universitaire de Lyon Hospices Civils de Lyon, Service de Pneumologie, Centre de Référence des Maladies Pulmonaires Rares, Groupement Hospitalier Est, Hôpital Louis Pradel, Bron, France
| | - Elie Fadel
- Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 999 Pulmonary Hypertension: Pathophysiology and Novel Therapies and
- Department of Thoracic Surgery, Hôpital Marie Lannelongue, Le Plessis-Robinson, France
| | - Gérald Simonneau
- School of Medicine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- Assistance Publique - Hôpitaux de Paris, Department of Respiratory and Intensive Care Medicine, Pulmonary Hypertension National Referral Center, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 999 Pulmonary Hypertension: Pathophysiology and Novel Therapies and
| | - Laurent Savale
- School of Medicine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- Assistance Publique - Hôpitaux de Paris, Department of Respiratory and Intensive Care Medicine, Pulmonary Hypertension National Referral Center, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 999 Pulmonary Hypertension: Pathophysiology and Novel Therapies and
| | - Olivier Sitbon
- School of Medicine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- Assistance Publique - Hôpitaux de Paris, Department of Respiratory and Intensive Care Medicine, Pulmonary Hypertension National Referral Center, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 999 Pulmonary Hypertension: Pathophysiology and Novel Therapies and
| | - Marc Humbert
- School of Medicine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- Assistance Publique - Hôpitaux de Paris, Department of Respiratory and Intensive Care Medicine, Pulmonary Hypertension National Referral Center, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 999 Pulmonary Hypertension: Pathophysiology and Novel Therapies and
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Leiva O, Ren S, Neuberg D, Bhatt A, Jenkins A, Rosovsky R, Karp Leaf R, Goodarzi K, Hobbs G. Pulmonary hypertension is associated with poor cardiovascular and hematologic outcomes in patients with myeloproliferative neoplasms and cardiovascular disease. Int J Hematol 2023; 117:90-99. [PMID: 36183283 DOI: 10.1007/s12185-022-03454-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 09/07/2022] [Accepted: 09/07/2022] [Indexed: 01/07/2023]
Abstract
Cardiovascular events and hematologic progression to myelofibrosis or leukemia are leading causes of morbidity and mortality among patients with myeloproliferative neoplasms (MPN). Pulmonary hypertension (PH) is also associated with MPN and cardiovascular disease (CVD), though its prognostic significance in MPN is not well characterized. Our primary objective was to investigate the effect of PH, defined as right-ventricular systolic pressure (RVSP) ≥ 50 mmHg on echocardiogram or mean pulmonary artery pressure (mPAP) ≥ 20 on right heart catheterization, on cardiovascular and all-cause mortality and hematologic progression in patients with MPN and CVD (atrial fibrillation, heart failure hospitalization, and myocardial infarction after MPN diagnosis). Of the 197 patients included (86 ET, 80 PV, 31 PMF), 92 (47%) had PH and 98 (50%) were male. All-cause mortality (58 vs 37%, p = 0.004), cardiovascular death (35 vs 9%, p < 0.0001), and hematologic progression (23 vs 11%, p = 0.037) occurred more frequently in patients with PH. Multivariable competing-risk and proportional hazards regression showed that PH was associated with increased risk of all-cause death (adjusted hazard ratio [HR], 1.80, 95% CI 1.10-2.93), CV death (adjusted subdistribution HR 3.71, 95% CI 1.58-8.73), and hematologic progression (adjusted subdistribution HR 1.99, 95% CI 1.21-3.27).
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Affiliation(s)
- Orly Leiva
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.,Division of Cardiovascular Medicine, Department of Medicine, New York University Langone Health, New York, NY, USA
| | - Siyang Ren
- Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Donna Neuberg
- Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Ankeet Bhatt
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Andrew Jenkins
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Rachel Rosovsky
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA, USA
| | - Rebecca Karp Leaf
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA, USA
| | - Katayoon Goodarzi
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA, USA
| | - Gabriela Hobbs
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA, USA.
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5
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Leiva O, Hobbs G, Ravid K, Libby P. Cardiovascular Disease in Myeloproliferative Neoplasms: JACC: CardioOncology State-of-the-Art Review. JACC CardioOncol 2022; 4:166-182. [PMID: 35818539 PMCID: PMC9270630 DOI: 10.1016/j.jaccao.2022.04.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 04/19/2022] [Accepted: 04/22/2022] [Indexed: 11/24/2022] Open
Abstract
Myeloproliferative neoplasms are associated with increased risk for thrombotic complications. These conditions most commonly involve somatic mutations in genes that lead to constitutive activation of the Janus-associated kinase signaling pathway (eg, Janus kinase 2, calreticulin, myeloproliferative leukemia protein). Acquired gain-of-function mutations in these genes, particularly Janus kinase 2, can cause a spectrum of disorders, ranging from clonal hematopoiesis of indeterminate potential, a recently recognized age-related promoter of cardiovascular disease, to frank hematologic malignancy. Beyond thrombosis, patients with myeloproliferative neoplasms can develop other cardiovascular conditions, including heart failure and pulmonary hypertension. The authors review the pathophysiologic mechanisms of cardiovascular complications of myeloproliferative neoplasms, which involve inflammation, prothrombotic and profibrotic factors (including transforming growth factor-beta and lysyl oxidase), and abnormal function of circulating clones of mutated leukocytes and platelets from affected individuals. Anti-inflammatory therapies may provide cardiovascular benefit in patients with myeloproliferative neoplasms, a hypothesis that requires rigorous evaluation in clinical trials.
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Key Words
- ASXL1, additional sex Combs-like 1
- CHIP, clonal hematopoiesis of indeterminate potential
- DNMT3a, DNA methyltransferase 3 alpha
- IL, interleukin
- JAK, Janus-associated kinase
- JAK2, Janus kinase 2
- LOX, lysyl oxidase
- MPL, myeloproliferative leukemia protein
- MPN, myeloproliferative neoplasm
- STAT, signal transducer and activator of transcription
- TET2, tet methylcytosine dioxygenase 2
- TGF, transforming growth factor
- atherosclerosis
- cardiovascular complications
- clonal hematopoiesis
- myeloproliferative neoplasms
- thrombosis
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Affiliation(s)
- Orly Leiva
- Division of Cardiology, Department of Medicine, New York University Grossman School of Medicine, New York, New York, USA
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Gabriela Hobbs
- Division of Hematology Oncology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Katya Ravid
- Department of Medicine and Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Peter Libby
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
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6
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Westhoff M, Litterst P, Kreppein U. [Pulmonary Hypertension and Polycythemia vera]. Pneumologie 2022; 76:345-353. [PMID: 35381612 DOI: 10.1055/a-1775-6424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Chronic myeloproliferative diseases are rare causes of PH class 5 according to Nice classification 2018. The present case reports show different courses, on the one hand with a primary manifestation of a PH and subsequently a PV, on the other hand with the development of a PH in the context of a PV. CASE REPORTS 1) At first contact, a 75-year-old female patient who complained progressive dyspnea and had evidence of stress-PH in the right heart catheter. During the course she developed a resting PH of up to 70 mmHg systolic despite initial monotherapy and subsequent dual therapy for PH. After 5 years she had the diagnosis of polycythemia vera, treated with hydroxycarbamide and subsequent phlebotomies. In the further course increasing cardiac decompensation and death. 2) 74-year-old female patient at the time of diagnosis of chronic megakaryocytic-granulocytic myelosis. After 7 years, evidence of polycythemia vera (V617F mutation in the JAK2 gene), a monoclonal gammopathy. In the case of splenomegaly, irradiation of the spleen was carried out and, after 1 year, therapy with ruxolitinib was started. After another 2 years, with increasing dyspnea, pulmonary hypertension (CTEPH) with a PA-mean of 43 mmHg and a PVR of 4.5 WE were detected. With anticoagulation and riociguat therapy exercise capacity and PA pressures were only temporarily improved. Within 1 year restrictive ventilation, hypoxemia, heart failure (EF 45 %) with leading right heart decompensation and cardiorenal syndrome developed. Dialysis showed only short-term recompensation, and the patient died. DISCUSSION The case reports are characterized by a combination of PV and PH, with different temporal sequence, as well as only a low influence of PH-specific therapy, with subsequent progressive cardiac decompensation. Thus, they reflect the different etiologies, clinical manifestations, and the low therapeutic influence of PH in myeloproliferative disorders. The value of PH-specific therapy remains unclear, especially in view of different pathomechanisms in the genesis of PH. CONCLUSION Patients with myeloproliferative diseases require screening for PH. In the course of PH, myeloproliferative disease can unmask or develop. The therapeutic influence on PH is limited.
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Affiliation(s)
- Michael Westhoff
- Klinik für Pneumologie, Schlaf- und Beatmungsmedizin, Lungenklinik Hemer, Zentrum für Pneumologie und Thoraxchirurgie, Hemer.,Universität Witten/Herdecke University, Witten
| | - Patric Litterst
- Klinik für Pneumologie, Schlaf- und Beatmungsmedizin, Lungenklinik Hemer, Zentrum für Pneumologie und Thoraxchirurgie, Hemer
| | - Ursula Kreppein
- Klinik für Pneumologie, Schlaf- und Beatmungsmedizin, Lungenklinik Hemer, Zentrum für Pneumologie und Thoraxchirurgie, Hemer
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7
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Song IC, Yeon SH, Lee MW, Ryu H, Lee HJ, Yun HJ, Sun BJ, Park JH, Jeong JO, Jo DY. Pulmonary hypertension in patients with chronic myeloid leukemia. Medicine (Baltimore) 2021; 100:e26975. [PMID: 34414970 PMCID: PMC8376321 DOI: 10.1097/md.0000000000026975] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 07/29/2021] [Indexed: 01/04/2023] Open
Abstract
Dasatinib, a tyrosine kinase inhibitor (TKI), induces pulmonary hypertension (PH) in patients with chronic myeloid leukemia (CML). However, information on other TKIs is limited.We retrospectively analyzed PH prevalence by reviewing transthoracic echocardiography (TTE) findings in a population of Korean CML patients treated with TKI at a single hospital between 2003 and 2020. PH was defined as a high PH probability according to the European Society of Cardiology/European Respiratory Society (ESC/ERS) guidelines.Of the 189 patients treated with TKI(s) during the study period, 112 (59.3%) underwent TTE. Among the 112 patients treated with a TKI for a median of 40.4 months (range: 1.1-167.2 months), PH was found in 12 (10.7%), most frequently in those treated with dasatinib (ie, in 3 [7.5%] of 40 of those treated with imatinib, 1 [3.1%] of 32 of those treated with nilotinib, and 8 [21.6%] of 37 of those treated with dasatinib). PH resolved in 4 (50.0%) of the 8 dasatinib-treated patients after discontinuation of the agent. One nilotinib-treated and all three imatinib-treated patients recovered from PH. In multivariate analyses, age >60 years, dasatinib treatment, and positive cardiopulmonary symptoms/signs at the time of transthoracic echocardiography were statistically significant risk factors for developing PH.These results show that PH is induced not only by dasatinib, but also by imatinib and nilotinib. Careful screening for PH during any TKI treatment may thus be warranted in patients with CML.
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Affiliation(s)
| | | | | | | | | | | | - Byung Joo Sun
- Division of Cardiology, Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Republic of Korea
| | - Jae-Hyeong Park
- Division of Cardiology, Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Republic of Korea
| | - Jin-Ok Jeong
- Division of Cardiology, Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Republic of Korea
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Stempel JM, Gopalakrishnan A, Krishnamoorthy P, Lo KB, Mittal V, Moghbeli N, Varadi G, Rangaswami J. Pulmonary Arterial Hypertension in Hospitalized Patients With Polycythemia Vera (from the National Inpatient Database). Am J Cardiol 2021; 143:154-157. [PMID: 33347839 DOI: 10.1016/j.amjcard.2020.12.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 11/26/2020] [Accepted: 12/01/2020] [Indexed: 01/18/2023]
Affiliation(s)
- Jessica M Stempel
- Department of Internal Medicine, Einstein Medical Center, Philadelphia, Pennsylvania.
| | | | - Parasuram Krishnamoorthy
- Department of Cardiovascular Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Kevin Bryan Lo
- Department of Internal Medicine, Einstein Medical Center, Philadelphia, Pennsylvania
| | - Varun Mittal
- Department of Hematology and Oncology, University of California San Francisco, San Francisco, California
| | - Nazanin Moghbeli
- Department of Internal Medicine, Einstein Medical Center, Philadelphia, Pennsylvania; Department of Cardiovascular Medicine, Einstein Medical Center, Philadelphia, Pennsylvania
| | - Gabor Varadi
- Department of Internal Medicine, Einstein Medical Center, Philadelphia, Pennsylvania; Department of Hematology and Oncology, Einstein Medical Center, Philadelphia, Pennsylvania
| | - Janani Rangaswami
- Department of Internal Medicine, Einstein Medical Center, Philadelphia, Pennsylvania; Department of Internal Medicine, Thomas Jefferson University, Philadelphia, Pennsylvania
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9
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Khan NA, Ahuja KA, Wang X, Chaisson NF. Evaluation of hemodynamic parameters among patients with myeloproliferative neoplasms and suspected pulmonary hypertension. Leuk Lymphoma 2021; 62:1458-1465. [PMID: 33494630 DOI: 10.1080/10428194.2020.1864351] [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: 10/22/2022]
Abstract
Myeloproliferative neoplasms (MPNs) are associated with pulmonary hypertension (PH). We studied MPN patients who underwent right-heart-catheterization (RHC) to identify hemodynamic differences between MPN-subtypes. Per RHC, hemodynamics were classified as pre, post or combined pre and post-capillary PH. One-way analysis-of-variance (ANOVA) was used to compare hemodynamic differences among MPN-subtypes. Correlation of RVSP between trans-thoracic echocardiography (TTE) and RHC was evaluated. We included 68 patients. Median age was 63. Fifty-nine percent were male and 87% Caucasian. Polycythemia vera and essential thrombocythemia were the most common subtypes. On TTE, 91.5% had PH. On RHC, only 29% met criteria for pre-capillary PH. No MPN-subtype was more likely than others to have pre-capillary PH. Bland-Altman analysis showed significant intra-person variability between TTE and RHC-derived right ventricular systolic pressures. Post-capillary involvement is more common than precapillary PH in MPN. Type of PH does not appear to differ by MPN-subtype.
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Affiliation(s)
- Nauman A Khan
- Department of Hospital Medicine, Medicine Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | | | - Xiaofeng Wang
- Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH, USA
| | - Neal F Chaisson
- Department of Pulmonary Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, OH, USA
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10
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Ferrari A, Scandura J, Masciulli A, Krichevsky S, Gavazzi A, Barbui T. Prevalence and risk factors for Pulmonary Hypertension associated with chronic Myeloproliferative Neoplasms. Eur J Haematol 2020; 106:250-259. [PMID: 33135220 DOI: 10.1111/ejh.13543] [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: 09/18/2020] [Revised: 10/28/2020] [Accepted: 10/29/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVES Pulmonary hypertension (PH) is commonly reported in Philadelphia-chromosome negative myeloproliferative neoplasms (MPNs) including polycythemia vera (PV), essential thrombocythemia (ET), and myelofibrosis (MF). PH may be diagnosed directly by right heart catheterization (RHC) or estimated by transthoracic echocardiography (TTE). Survival is shortened by PH but despite the potential significance of PH to management and prognosis of MPN, estimates of its prevalence in MPNs vary and risk factors for the condition are poorly established. We performed a systematic review and meta-analysis of available studies to fill this void. METHODS We searched EMBASE, MEDLINE, and Clinicaltrials.gov for the terms "pulmonary hypertension," "myeloproliferative disorders," "polycythemia vera," "essential thrombocythemia," and "myelofibrosis." We restricted analysis to the 1999-2019 window to improve uniformity of MPN diagnostic criteria. We retrieved 221 records and, after abstract and full-text screening, identified 17 papers meeting criteria for inclusion in our meta-analysis. A modified Newcastle-Ottawa scale was used to assess quality. RESULTS Results for 935 patients were available, 309 of these having PH (33%). Using logistic mixed-effect regression, we found that diagnosis mode (RHC vs TTE) and MPN duration influenced PH prevalence. Studies employing predominantly TTE yielded prevalence estimates ~5-fold higher than those using RHC (35% vs 7.2%). We identified MF and duration of MPN as significant risk factors for development of PH. CONCLUSIONS Prevalence of PH in MPNs is poorly understood with estimates ranging from 3.8% to 58%. Patients with MF and longer duration of disease seem at particularly high risk and should be carefully monitored for PH.
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Affiliation(s)
- Alberto Ferrari
- FROM Research Foundation, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Joseph Scandura
- Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Arianna Masciulli
- FROM Research Foundation, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | | | - Antonello Gavazzi
- FROM Research Foundation, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Tiziano Barbui
- FROM Research Foundation, Papa Giovanni XXIII Hospital, Bergamo, Italy
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11
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Jindamai Y, Rattarittamrong E, Phrommintikul A, Yongsmith L, Piriyakhuntorn P, Rattanathammethee T, Hantrakool S, Chai-Adisaksopha C, Tantiworawit A, Norasetthada L. Prevalence and risk factors of high echocardiographic probability of pulmonary hypertension in myeloproliferative neoplasms patients. Int J Hematol 2020; 112:631-639. [PMID: 32700192 DOI: 10.1007/s12185-020-02952-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 06/30/2020] [Accepted: 07/14/2020] [Indexed: 01/01/2023]
Abstract
Pulmonary hypertension (PH) is emerging as a complication of myeloproliferative neoplasms (MPNs). This was a prospective study conducted at Chiang Mai University Hospital. The primary objective was to determine the prevalence of high echocardiographic probability of PH in MPNs patients. The secondary objectives were to determine risk factors of PH and the correlation between risk factors and peak tricuspid regurgitation velocity (TRVmax). All MPNs patients aged over 18 years, including polycythemia vera (PV), essential thrombocythemia (ET), and primary myelofibrosis (PMF), were enrolled. All eligible patients underwent echocardiography for evaluation of the probability of PH in line with the 2015 European Society of Cardiology (ESC) and the European Respiratory Society (ERS) Guidelines. Sixty-six patients with a median age of 59 years were enrolled. There were 35 PV, 25 ET, and 6 PMF patients included. The prevalence of high echocardiographic probability of PH was 4.55% (2 ET and 1 PMF). Risk factors associated with high echocardiographic probability of PHT were not analyzed. There were three risk factors associated with increased TRVmax, specifically lower hemoglobin, older age, and the presence of JAK2V617F mutation. The prevalence of high echocardiographic probability of PH in MPNs patients was 4.55%.
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Affiliation(s)
- Yanika Jindamai
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, 110 Inthawaroros Street, Muang, Chiang Mai, 50200, Thailand
| | - Ekarat Rattarittamrong
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, 110 Inthawaroros Street, Muang, Chiang Mai, 50200, Thailand.
| | - Arintaya Phrommintikul
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, 110 Inthawaroros Street, Muang, Chiang Mai, 50200, Thailand
| | - Lalita Yongsmith
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, 110 Inthawaroros Street, Muang, Chiang Mai, 50200, Thailand
| | - Pokpong Piriyakhuntorn
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, 110 Inthawaroros Street, Muang, Chiang Mai, 50200, Thailand
| | - Thanawat Rattanathammethee
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, 110 Inthawaroros Street, Muang, Chiang Mai, 50200, Thailand
| | - Sasinee Hantrakool
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, 110 Inthawaroros Street, Muang, Chiang Mai, 50200, Thailand
| | - Chatree Chai-Adisaksopha
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, 110 Inthawaroros Street, Muang, Chiang Mai, 50200, Thailand
| | - Adisak Tantiworawit
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, 110 Inthawaroros Street, Muang, Chiang Mai, 50200, Thailand
| | - Lalita Norasetthada
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, 110 Inthawaroros Street, Muang, Chiang Mai, 50200, Thailand
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12
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Lee MW, Ryu H, Choi YS, Song IC, Lee HJ, Yun HJ, Sun BJ, Jeong JO, Jo DY. Pulmonary hypertension in patients with Philadelphia-negative myeloproliferative neoplasms: a single-center retrospective analysis of 225 patients. Blood Res 2020; 55:77-84. [PMID: 32429621 PMCID: PMC7343546 DOI: 10.5045/br.2020.2020001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 03/16/2020] [Accepted: 04/16/2020] [Indexed: 12/17/2022] Open
Abstract
Background The prevalence of pulmonary hypertension (PH) in myeloproliferative neoplasms (MPNs) varies among studies. We analyzed the prevalence of PH in Korean patients with Philadelphia-negative (Ph-) MPNs. Methods Medical records of patients with Ph- MPNs [essential thrombocythemia (ET), polycythemia vera (PV), or primary myelofibrosis (PMF)] visiting a single hospital between 1993 and 2019 were reviewed retrospectively. Transthoracic echocardiographic examination (TTE) results were reviewed and PH was diagnosed according to established guidelines. Results Of the 320 MPN (179 ET, 107 PV, and 34 PMF) patients, 225 (121 ET, 83 PV, and 21 PMF) underwent TTE. Of these 225 MPN patients, 19 of 121 (15.7%) ET, 9 of 83 (10.8%) PV, and 6 of 21 (28.6%) PMF patients had PH. PV patients with PH were older [71 (42‒85) vs. 61.5 (26‒91) yr, respectively; P=0.049], predominantly female (male:female ratio, 0.29 vs. 1.96, respectively; P=0.010), had lower hemoglobin levels (15.9±2.6 g/dL vs. 18.4±2.6 g/dL, respectively; P=0.010), and higher platelet counts (616.6±284.2×109/L vs. 437.7±191.7×109/L, respectively; P=0.020) than PV patients without PH. PMF patients with PH had higher monocyte counts (1.3±0.5×109/L vs. 0.8±0.4×109/L, respectively; P=0.031) than those without PH. PH was a risk factor for poor survival in PV (HR, 12.4; 95% CI, 1.8‒86.6). Conclusion PH is common in patients with Ph- MPNs and hence, careful screening for PH is warranted.
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Affiliation(s)
- Myeong-Won Lee
- Division of Hematology/Oncology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Korea
| | - Hyewon Ryu
- Division of Hematology/Oncology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Korea
| | - Yoon-Seok Choi
- Division of Hematology/Oncology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Korea
| | - Ik-Chan Song
- Division of Hematology/Oncology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Korea
| | - Hyo-Jin Lee
- Division of Hematology/Oncology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Korea
| | - Hwan-Jung Yun
- Division of Hematology/Oncology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Korea
| | - Byung Joo Sun
- Division of Cardiology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Korea
| | - Jin-Ok Jeong
- Division of Cardiology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Korea
| | - Deog-Yeon Jo
- Division of Hematology/Oncology, Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, Korea
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Eichstaedt CA, Verweyen J, Halank M, Benjamin N, Fischer C, Mayer E, Guth S, Wiedenroth CB, Egenlauf B, Harutyunova S, Xanthouli P, Marra AM, Wilkens H, Ewert R, Hinderhofer K, Grünig E. Myeloproliferative Diseases as Possible Risk Factor for Development of Chronic Thromboembolic Pulmonary Hypertension-A Genetic Study. Int J Mol Sci 2020; 21:ijms21093339. [PMID: 32397294 PMCID: PMC7246715 DOI: 10.3390/ijms21093339] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 04/30/2020] [Accepted: 05/06/2020] [Indexed: 11/16/2022] Open
Abstract
Chronic thromboembolic pulmonary hypertension (CTEPH) is a rare disease which is often caused by recurrent emboli. These are also frequently found in patients with myeloproliferative diseases. While myeloproliferative diseases can be caused by gene defects, the genetic predisposition to CTEPH is largely unexplored. Therefore, the objective of this study was to analyse these genes and further genes involved in pulmonary hypertension in CTEPH patients. A systematic screening was conducted for pathogenic variants using a gene panel based on next generation sequencing. CTEPH was diagnosed according to current guidelines. In this study, out of 40 CTEPH patients 4 (10%) carried pathogenic variants. One patient had a nonsense variant (c.2071A>T p.Lys691*) in the BMPR2 gene and three further patients carried the same pathogenic variant (missense variant, c.1849G>T p.Val617Phe) in the Janus kinase 2 (JAK2) gene. The latter led to a myeloproliferative disease in each patient. The prevalence of this JAK2 variant was significantly higher than expected (p < 0.0001). CTEPH patients may have a genetic predisposition more often than previously thought. The predisposition for myeloproliferative diseases could be an additional risk factor for CTEPH development. Thus, clinical screening for myeloproliferative diseases and genetic testing may be considered also for CTEPH patients.
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Affiliation(s)
- Christina A. Eichstaedt
- Centre for Pulmonary Hypertension, Thoraxklinik Heidelberg gGmbH, Heidelberg University Hospital, Röntgenstr. 1, 69126 Heidelberg, Germany; (J.V.); (N.B.); (B.E.); (S.H.); (P.X.); (A.M.M.); (E.G.)
- Translational Lung Research Centre (TLRC), German Centre for Lung Research (DZL), Im Neuenheimer Feld 156, 69120 Heidelberg, Germany
- Laboratory of Molecular Genetic Diagnostics, Institute of Human Genetics, Heidelberg University, Im Neuenheimer Feld 366, 69120 Heidelberg, Germany; (C.F.); (K.H.)
- Correspondence: ; Tel.: +49-6221-396-1221; Fax: +49-6221-396-1222
| | - Jeremias Verweyen
- Centre for Pulmonary Hypertension, Thoraxklinik Heidelberg gGmbH, Heidelberg University Hospital, Röntgenstr. 1, 69126 Heidelberg, Germany; (J.V.); (N.B.); (B.E.); (S.H.); (P.X.); (A.M.M.); (E.G.)
- Translational Lung Research Centre (TLRC), German Centre for Lung Research (DZL), Im Neuenheimer Feld 156, 69120 Heidelberg, Germany
| | - Michael Halank
- Department of Internal Medicine I, Carl Gustav Carus University Hospital, Technical University of Dresden, Fetscherstraße 74, 01307 Dresden, Germany;
| | - Nicola Benjamin
- Centre for Pulmonary Hypertension, Thoraxklinik Heidelberg gGmbH, Heidelberg University Hospital, Röntgenstr. 1, 69126 Heidelberg, Germany; (J.V.); (N.B.); (B.E.); (S.H.); (P.X.); (A.M.M.); (E.G.)
- Translational Lung Research Centre (TLRC), German Centre for Lung Research (DZL), Im Neuenheimer Feld 156, 69120 Heidelberg, Germany
| | - Christine Fischer
- Laboratory of Molecular Genetic Diagnostics, Institute of Human Genetics, Heidelberg University, Im Neuenheimer Feld 366, 69120 Heidelberg, Germany; (C.F.); (K.H.)
| | - Eckhard Mayer
- Kerckhoff Heart and Thorax Center, Department of Thoracic Surgery, Benekestr. 2–8, 61231 Bad Nauheim, Germany; (S.G.); (C.B.W.); (E.M.)
| | - Stefan Guth
- Kerckhoff Heart and Thorax Center, Department of Thoracic Surgery, Benekestr. 2–8, 61231 Bad Nauheim, Germany; (S.G.); (C.B.W.); (E.M.)
| | - Christoph B. Wiedenroth
- Kerckhoff Heart and Thorax Center, Department of Thoracic Surgery, Benekestr. 2–8, 61231 Bad Nauheim, Germany; (S.G.); (C.B.W.); (E.M.)
| | - Benjamin Egenlauf
- Centre for Pulmonary Hypertension, Thoraxklinik Heidelberg gGmbH, Heidelberg University Hospital, Röntgenstr. 1, 69126 Heidelberg, Germany; (J.V.); (N.B.); (B.E.); (S.H.); (P.X.); (A.M.M.); (E.G.)
- Translational Lung Research Centre (TLRC), German Centre for Lung Research (DZL), Im Neuenheimer Feld 156, 69120 Heidelberg, Germany
| | - Satenik Harutyunova
- Centre for Pulmonary Hypertension, Thoraxklinik Heidelberg gGmbH, Heidelberg University Hospital, Röntgenstr. 1, 69126 Heidelberg, Germany; (J.V.); (N.B.); (B.E.); (S.H.); (P.X.); (A.M.M.); (E.G.)
- Translational Lung Research Centre (TLRC), German Centre for Lung Research (DZL), Im Neuenheimer Feld 156, 69120 Heidelberg, Germany
| | - Panagiota Xanthouli
- Centre for Pulmonary Hypertension, Thoraxklinik Heidelberg gGmbH, Heidelberg University Hospital, Röntgenstr. 1, 69126 Heidelberg, Germany; (J.V.); (N.B.); (B.E.); (S.H.); (P.X.); (A.M.M.); (E.G.)
- Translational Lung Research Centre (TLRC), German Centre for Lung Research (DZL), Im Neuenheimer Feld 156, 69120 Heidelberg, Germany
| | - Alberto M. Marra
- Centre for Pulmonary Hypertension, Thoraxklinik Heidelberg gGmbH, Heidelberg University Hospital, Röntgenstr. 1, 69126 Heidelberg, Germany; (J.V.); (N.B.); (B.E.); (S.H.); (P.X.); (A.M.M.); (E.G.)
- Translational Lung Research Centre (TLRC), German Centre for Lung Research (DZL), Im Neuenheimer Feld 156, 69120 Heidelberg, Germany
- IRCCS SDN Research Institute, Via F. Crispi 8, 80121 Naples, Italy
| | - Heinrike Wilkens
- Department of Internal Medicine V—Pneumology, Allergology and Critical Care Medicine, University Hospital of Saarland, Kirrberger Str., 66424 Homburg, Saar, Germany;
| | - Ralf Ewert
- Department of Internal Medicine B—Cardiology, Intensive Care, Pulmonary Medicine and Infectious Diseases, University of Greifswald, Ferdinand-Sauerbruch-Str., 17475 Greifswald, Germany;
| | - Katrin Hinderhofer
- Laboratory of Molecular Genetic Diagnostics, Institute of Human Genetics, Heidelberg University, Im Neuenheimer Feld 366, 69120 Heidelberg, Germany; (C.F.); (K.H.)
| | - Ekkehard Grünig
- Centre for Pulmonary Hypertension, Thoraxklinik Heidelberg gGmbH, Heidelberg University Hospital, Röntgenstr. 1, 69126 Heidelberg, Germany; (J.V.); (N.B.); (B.E.); (S.H.); (P.X.); (A.M.M.); (E.G.)
- Translational Lung Research Centre (TLRC), German Centre for Lung Research (DZL), Im Neuenheimer Feld 156, 69120 Heidelberg, Germany
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14
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Prevalence of pulmonary hypertension in myelofibrosis. Ann Hematol 2020; 99:781-789. [PMID: 32076825 DOI: 10.1007/s00277-020-03962-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 02/10/2020] [Indexed: 12/16/2022]
Abstract
Pulmonary hypertension (PH) has been described in myelofibrosis (MF), but it is rare and typically found in advanced disease. Although the etiology of PH in MF is unclear, early predictors may be detected by echocardiogram. The goals of our study were to evaluate the prevalence of PH as determined by echocardiography in a cohort of MF patients and to identify clinical risk factors for PH. We performed a retrospective review of MF patients from October 2015 to May 2017 at MD Anderson Cancer Center in the ambulatory clinic, and those with echocardiogram were included. Clinical, echocardiographic, and laboratory data were reviewed. Patients with and without PH were compared using a chi-square or Fisher's exact test, and logistic regression was performed with an outcome variable of PH. There were 143 patients with MF who underwent echocardiogram, and 20 (14%) had echocardiographic findings consistent with PH. Older age, male gender, hypertension, hyperlipidemia, coronary artery disease, dyspnea, hematocrit, brain natriuretic peptide (BNP), and N-terminal prohormone BNP (NT-proBNP) were significantly different between those without PH and those with PH (p < 0.05). Female gender was protective (OR 0.21, 95% CI 0.049-0.90, p = 0.035), and NT-proBNP was a significant clinical predictor of PH (OR 1.07, CI 1.02 = 1.12, p = 0.006). PH in MF is lower than previously reported in our MF cohort, but many patients had cardiac comorbidities. PH due to left-sided heart disease may be underestimated in MF. Evaluation of respiratory symptoms and elevated NT-proBNP should prompt a baseline echocardiogram. Early detection of PH with a multidisciplinary approach may allow treatment of reversible etiologies.
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Pulmonary hypertension is associated with increased nonrelapse mortality after allogeneic hematopoietic cell transplantation for myelofibrosis. Bone Marrow Transplant 2019; 55:877-883. [PMID: 31695170 DOI: 10.1038/s41409-019-0741-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 10/20/2019] [Accepted: 10/25/2019] [Indexed: 11/08/2022]
Abstract
Allogeneic hematopoietic cell transplantation (alloHCT) is the only curative therapy for primary myelofibrosis (MF) as well as myelofibrosis secondary to other myeloproliferative neoplasms (MPN). Pulmonary hypertension (PH) is a known complication of MF and may occur in up to 50% of such patients. PH (defined as a mean pulmonary artery pressure ≥25 mmHg at rest) can eventually lead to right heart failure and may be associated with complications after alloHCT. We examined the association of PH with alloHCT outcome in patients with MF associated with MPN. Pre- and post-HCT echocardiograms were reviewed to estimate the peak pulmonary artery systolic pressure (PASP). Median PASP was 37.0 mmHg (range: 16.0-57.9) prior to HCT with 37 of 65 patients (57%) studied. With median follow-up of 35.0 months (range: 3.3-119.4) PH was significantly associated with inferior OS (58.9% vs. 88.8%, P = 0.025), primarily due to increased NRM (21.6% vs. 7.1%, P = 0.007). The majority of the deaths (8 of 14) in patients with PH occurred within 100 days after HCT. In patients with an available post-HCT echocardiogram (n = 33), the median PASP was 30 mmHg (range: 5.0-56.2); eight patients (24%) had persistent PH. Compared with pre-HCT values, PASP was significantly reduced after HCT (p < 0.001). We conclude that PH is associated with inferior survival due to the increased NRM in patients with MF undergoing alloHCT. PH appears at least partially reversible after successful alloHCT. PH should be considered a risk factor for early mortality after alloHCT and surveillance of pulmonary artery pressure in MF patients being considered for alloHCT may be useful.
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