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Budhram B, Weatherald J, Humbert M. Pulmonary Hypertension in Connective Tissue Diseases Other than Systemic Sclerosis. Semin Respir Crit Care Med 2024; 45:419-434. [PMID: 38499196 DOI: 10.1055/s-0044-1782217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
Pulmonary hypertension (PH) is a known complication of certain connective tissue diseases (CTDs), with systemic sclerosis (SSc) being the most common in the Western world. However, PH in association with non-SSc CTD such as systemic lupus erythematous, mixed connective tissue disease, and primary Sjögren's syndrome constitutes a distinct subset of patients with inherently different epidemiologic profiles, pathophysiologic mechanisms, clinical features, therapeutic options, and prognostic implications. The purpose of this review is to inform a practical approach for clinicians evaluating patients with non-SSc CTD-associated PH.The development of PH in these patients involves a complex interplay between genetic factors, immune-mediated mechanisms, and endothelial cell dysfunction. Furthermore, the broad spectrum of CTD manifestations can contribute to the development of PH through various pathophysiologic mechanisms, including intrinsic pulmonary arteriolar vasculopathy (pulmonary arterial hypertension, Group 1 PH), left-heart disease (Group 2), chronic lung disease (Group 3), chronic pulmonary artery obstruction (Group 4), and unclear and/or multifactorial mechanisms (Group 5). The importance of diagnosing PH early in symptomatic patients with non-SSc CTD is highlighted, with a review of the relevant biomarkers, imaging, and diagnostic procedures required to establish a diagnosis.Therapeutic strategies for non-SSc PH associated with CTD are explored with an in-depth review of the medical, interventional, and surgical options available to these patients, emphasizing the CTD-specific considerations that guide treatment and aid in prognosis. By identifying gaps in the current literature, we offer insights into future research priorities that may prove valuable for patients with PH associated with non-SSc CTD.
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Affiliation(s)
- Brandon Budhram
- Division of Respirology, Department of Medicine, University of Calgary, Calgary, AB, Canada
| | - Jason Weatherald
- Division of Pulmonary Medicine, Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Marc Humbert
- Université Paris-Saclay, Inserm UMR_S 999, Service de Pneumologie et Soins Intensifs Respiratoires, European Reference Network for Rare Respiratory Diseases (ERN-LUNG), Hôpital Bicêtre (Assistance Publique Hôpitaux de Paris), Le Kremlin-Bicêtre, France
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2
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Bendstrup E, Lynn E, Troldborg A. Systemic Lupus Erythematosus-related Lung Disease. Semin Respir Crit Care Med 2024; 45:386-396. [PMID: 38547915 DOI: 10.1055/s-0044-1782653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2024]
Abstract
Systemic Lupus Erythematosus (SLE) is a multifaceted, multisystem autoimmune disorder with diverse clinical expressions. While prevalence reports vary widely, pulmonary involvement accounts for significant morbidity and mortality in SLE. This comprehensive review explores the spectrum of pulmonary disease in SLE, including upper airway manifestations (e.g., laryngeal affection), lower airway conditions (e.g., bronchitis, bronchiolitis, bronchiectasis), parenchymal diseases (e.g., interstitial lung disease, acute lupus pneumonitis, diffuse alveolar hemorrhage), pleural diseases (e.g., serositis, shrinking lung syndrome), and vascular diseases (e.g., pulmonary arterial hypertension, pulmonary embolism, acute reversible hypoxemia syndrome). We discuss diagnostic modalities, treatment strategies, and prognosis for each pulmonary manifestation. With diagnostics remaining a challenge and with the absence of standardized treatment guidelines, we emphasize the need for evidence-based guidelines to optimize patient care and improve outcomes in this complex disease.
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Affiliation(s)
- Elisabeth Bendstrup
- Center for Rare Lung Disease, Department of Respiratory Diseases and Allergy, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Evelyn Lynn
- Department of Respiratory Medicine, St. Vincent's University Hospital, Dublin, Ireland
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Anne Troldborg
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
- Biomedicine, Aarhus University, Aarhus, Denmark
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3
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Bruera S, Sreedhar A, Agarwal SK, Muthukumar V, Geng Y, Lopez-Olivo MA. Immunosuppression for the treatment of pulmonary hypertension in patients with systemic lupus erythematosus: A systematic review. Int J Rheum Dis 2023. [PMID: 37140198 DOI: 10.1111/1756-185x.14706] [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: 12/21/2022] [Revised: 03/21/2023] [Accepted: 04/08/2023] [Indexed: 05/05/2023]
Abstract
PURPOSE To conduct a systematic review with meta-analysis to determine the effects of immunosuppression on Group 1 Pulmonary Arterial Hypertension in patients with systemic lupus erythematosus (SLE). METHODS We searched Medline, Embase, Web of Science, Clinicaltrials.gov, and Cochrane Central Register of Controlled Trials (CENTRAL) with a search strategy developed by a medical librarian. We included retrospective, cross-sectional, case-control, prospective studies, and randomized controlled trials (RCTs) in our analysis and only included studies that contained data for patients with SLE. We included any immunosuppressive agents (including but not limited to cyclophosphamide, glucocorticoids, mycophenolate mofetil, azathioprine, and rituximab) We assessed for risk of bias and certainty of evidence. Outcomes included hemodynamics (as measured by pulmonary arterial hypertension), functional status, 6 minute walk test (6MWT), quality of life, mortality, and serious adverse events. RESULTS We included three studies. One RCT and two single-arm interventional observational studies. The RCT had a high risk of bias whereas the two single-arm interventional studies were graded as fair quality. Meta-analysis could not be conducted because of insufficient data. The RCT showed significant improvements in hemodynamics (as measured by pulmonary arterial pressures) and functional status. One observational study showed improvements in hemodynamics, functional status, and 6MWT. There were insufficient data for serious adverse events, mortality, and quality of life. CONCLUSIONS Despite a high prevalence and with a poor prognosis, there is a paucity of data for the role of immunosuppression in the treatment of Group 1 Pulmonary Arterial Hypertension in SLE. More high-quality studies are needed, especially to investigate serious adverse events and quality of life.
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Affiliation(s)
- Sebastian Bruera
- Section of Immunology, Allergy and Rheumatology, Baylor College of Medicine, Houston, Texas, USA
| | - Arsha Sreedhar
- Department of Emergency Medicine, McGovern Medical School, Houston, Texas, USA
| | - Sandeep K Agarwal
- Section of Immunology, Allergy and Rheumatology, Baylor College of Medicine, Houston, Texas, USA
| | - Varsha Muthukumar
- Department of General Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Yimin Geng
- Research Medical Library, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Maria A Lopez-Olivo
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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4
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Systemic Lupus Erythematosus and Pulmonary Hypertension. Int J Mol Sci 2023; 24:ijms24065085. [PMID: 36982160 PMCID: PMC10049584 DOI: 10.3390/ijms24065085] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 02/23/2023] [Accepted: 02/28/2023] [Indexed: 03/09/2023] Open
Abstract
Pulmonary Hypertension (PH) is a common manifestation in patients with Systemic Lupus Erythematosus (SLE) and varies from asymptomatic to life-threatening disease. PH can result not only from immune system dysregulation, but also from various conditions, including cardiorespiratory disorders and thromboembolic diseases. Most commonly, SLE-related PH presents with non-specific symptoms, such as progressive dyspnea on exertion, generalized fatigue and weakness and eventually dyspnea at rest. Prompt diagnosis of SLE-related PH and early identification of the underlying pathogenetic mechanisms is demanded in order to introduce targeted therapy to prevent irreversible pulmonary vascular damage. In most cases the management of PH in SLE patients is similar to idiopathic pulmonary arterial hypertension (PAH). Furthermore, specific diagnostic tools like biomarkers or screening protocols, to establish early diagnosis seem to be not available yet. Although, the survival rates for patients with SLE-related PH vary between studies, it is evident that PH presence negatively affects the survival of SLE patients.
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Shin JI, Lee KH, Park S, Yang JW, Kim HJ, Song K, Lee S, Na H, Jang YJ, Nam JY, Kim S, Lee C, Hong C, Kim C, Kim M, Choi U, Seo J, Jin H, Yi B, Jeong SJ, Sheok YO, Kim H, Lee S, Lee S, Jeong YS, Park SJ, Kim JH, Kronbichler A. Systemic Lupus Erythematosus and Lung Involvement: A Comprehensive Review. J Clin Med 2022; 11:jcm11226714. [PMID: 36431192 PMCID: PMC9698564 DOI: 10.3390/jcm11226714] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/27/2022] [Accepted: 11/04/2022] [Indexed: 11/16/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a complex autoimmune disease with multiorgan manifestations, including pleuropulmonary involvement (20-90%). The precise mechanism of pleuropulmonary involvement in SLE is not well-understood; however, systemic type 1 interferons, circulating immune complexes, and neutrophils seem to play essential roles. There are eight types of pleuropulmonary involvement: lupus pleuritis, pleural effusion, acute lupus pneumonitis, shrinking lung syndrome, interstitial lung disease, diffuse alveolar hemorrhage (DAH), pulmonary arterial hypertension, and pulmonary embolism. DAH has a high mortality rate (68-75%). The diagnostic tools for pleuropulmonary involvement in SLE include chest X-ray (CXR), computed tomography (CT), pulmonary function tests (PFT), bronchoalveolar lavage, biopsy, technetium-99m hexamethylprophylene amine oxime perfusion scan, and (18)F-fluorodeoxyglucose positron emission tomography. An approach for detecting pleuropulmonary involvement in SLE includes high-resolution CT, CXR, and PFT. Little is known about specific therapies for pleuropulmonary involvement in SLE. However, immunosuppressive therapies such as corticosteroids and cyclophosphamide are generally used. Rituximab has also been successfully used in three of the eight pleuropulmonary involvement forms: lupus pleuritis, acute lupus pneumonitis, and shrinking lung syndrome. Pleuropulmonary manifestations are part of the clinical criteria for SLE diagnosis. However, no review article has focused on the involvement of pleuropulmonary disease in SLE. Therefore, this article summarizes the literature on the epidemiology, pathogenesis, diagnosis, and management of pleuropulmonary involvement in SLE.
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Affiliation(s)
- Jae Il Shin
- Department of Pediatrics, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Keum Hwa Lee
- Department of Pediatrics, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Seoyeon Park
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Jae Won Yang
- Department of Nephrology, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Hyung Ju Kim
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Kwanhyuk Song
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Seungyeon Lee
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Hyeyoung Na
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Yong Jun Jang
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Ju Yun Nam
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Soojin Kim
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Chaehyun Lee
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Chanhee Hong
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Chohwan Kim
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Minhyuk Kim
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Uichang Choi
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Jaeho Seo
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Hyunsoo Jin
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - BoMi Yi
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Se Jin Jeong
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Yeon Ook Sheok
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Haedong Kim
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Sangmin Lee
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Sangwon Lee
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Young Soo Jeong
- Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Se Jin Park
- Department of Pediatrics, Eulji University School of Medicine, Daejeon 34824, Republic of Korea
| | - Ji Hong Kim
- Department of Pediatrics, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
- Department of Pediatrics, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 26426, Republic of Korea
- Correspondence:
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Ding Y, Qian J, Zhang S, Xu D, Leng X, Zhao J, Wang Q, Zhang W, Tian X, Li M, Zeng X. Immunosuppressive therapy in patients with connective tissue disease-associated pulmonary arterial hypertension: A systematic review. Int J Rheum Dis 2022; 25:982-990. [PMID: 35699128 DOI: 10.1111/1756-185x.14368] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 05/14/2022] [Accepted: 05/30/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVES It is currently accepted that inflammation plays an important role in the pathogenesis of connective tissue disease-associated pulmonary arterial hypertension (CTD-PAH). However, the efficacy of immunosuppressive therapy remains anecdotal. The objective of this systematic review was to evaluate the efficacy of immunosuppressive therapy in patients with CTD-PAH and to further assess whether response differs between CTD subtypes and clinical features. METHODS We systematically searched studies reporting the treatment response of immunosuppressants and biological agents in CTD-PAH from PUBMED, EMBASE, the Cochrane Library, and Scopus. Studies had to report treatment regime and response criteria. The risk of bias was assessed using the Newcastle-Ottawa scale. RESULTS Seven independent cohorts, 1 trial, and 1 case-series encompassing 439 patients with CTD-PAH were included. Patients were divided into 2 groups according to the therapeutic regimen. There were 146 patients in the immunosuppressants group with better heart function at baseline and 52.1% (76/146) of them were responders. There were 236 patients treated with immunosuppressants combined with PAH-specific therapy who showed more severity at baseline and 41.1% (97/236) of them were responders. Among different CTD subtypes, patients with systemic lupus erythematosus-associated PAH (SLE-PAH) showed a better response to immunosuppressants (response rate 48.1%). What is more, 1 randomized controlled trial showed the potential therapeutic value of rituximab (n = 57) in CTD-PAH patients. CONCLUSIONS Current studies support the use of immunosuppressive therapy in CTD-PAH, especially in SLE-PAH. Further studies on biological agents and the therapeutic effect of different immunosuppressants are still needed.
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Affiliation(s)
- Yufang Ding
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), State Key Laboratory of Complex Severe and Rare Diseases, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital (PUMCH), Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Junyan Qian
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), State Key Laboratory of Complex Severe and Rare Diseases, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital (PUMCH), Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Shangzhu Zhang
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), State Key Laboratory of Complex Severe and Rare Diseases, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital (PUMCH), Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Dong Xu
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), State Key Laboratory of Complex Severe and Rare Diseases, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital (PUMCH), Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaomei Leng
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), State Key Laboratory of Complex Severe and Rare Diseases, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital (PUMCH), Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Jiuliang Zhao
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), State Key Laboratory of Complex Severe and Rare Diseases, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital (PUMCH), Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Qian Wang
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), State Key Laboratory of Complex Severe and Rare Diseases, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital (PUMCH), Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Wen Zhang
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), State Key Laboratory of Complex Severe and Rare Diseases, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital (PUMCH), Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Xinping Tian
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), State Key Laboratory of Complex Severe and Rare Diseases, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital (PUMCH), Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), State Key Laboratory of Complex Severe and Rare Diseases, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital (PUMCH), Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), State Key Laboratory of Complex Severe and Rare Diseases, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Peking Union Medical College Hospital (PUMCH), Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
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Depascale R, Del Frate G, Gasparotto M, Manfrè V, Gatto M, Iaccarino L, Quartuccio L, De Vita S, Doria A. Diagnosis and management of lung involvement in systemic lupus erythematosus and Sjögren's syndrome: a literature review. Ther Adv Musculoskelet Dis 2021; 13:1759720X211040696. [PMID: 34616495 PMCID: PMC8488521 DOI: 10.1177/1759720x211040696] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 08/03/2021] [Indexed: 12/20/2022] Open
Abstract
Lung involvement in systemic lupus erythematosus (SLE) and primary Sjögren's syndrome (pSS) has extensively been outlined with a multiplicity of different manifestations. In SLE, the most frequent finding is pleural effusion, while in pSS, airway disease and parenchymal disorders prevail. In both cases, there is an increased risk of pre-capillary and post-capillary pulmonary arterial hypertension (PAH) and pulmonary venous thromboembolism (VTE). The risk of VTE is in part due to an increased thrombophilic status secondary to systemic inflammation or to the well-established association with antiphospholipid antibody syndrome (APS). The lung can also be the site of an organ-specific complication due to the aberrant pathologic immune-hyperactivation as occurs in the development of lymphoma or amyloidosis in pSS. Respiratory infections are a major issue to be addressed when approaching the differential diagnosis, and their exclusion is required to safely start an immunosuppressive therapy. Treatment strategy is mainly based on glucocorticoids (GCs) and immunosuppressants, with a variable response according to the primary pathologic process. Anticoagulation is recommended in case of VTE and multi-targeted treatment regimens including different drugs are the mainstay for PAH management. Antibiotics and respiratory physiotherapy can be considered relevant complement therapeutic measures. In this article, we reviewed lung manifestations in SLE and pSS with the aim to provide a comprehensive overview of their diagnosis and management to physicians taking care of patients with connective tissue diseases.
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Affiliation(s)
- Roberto Depascale
- Rheumatology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Giulia Del Frate
- Rheumatology Unit, Department of Medicine, University of Udine, Udine, Italy
| | - Michela Gasparotto
- Rheumatology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Valeria Manfrè
- Rheumatology Unit, Department of Medicine, University of Udine, Udine, Italy
| | - Mariele Gatto
- Rheumatology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Luca Iaccarino
- Rheumatology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Luca Quartuccio
- Rheumatology Unit, Department of Medicine, University of Udine, Udine, Italy
| | - Salvatore De Vita
- Rheumatology Unit, Department of Medicine, University of Udine, Udine, Italy
| | - Andrea Doria
- Division of Rheumatology, Department of Medicine, University of Padua, Via Giustiniani, 2, 35128 Padua, Italy
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8
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Di Bartolomeo S, Alunno A, Carubbi F. Respiratory Manifestations in Systemic Lupus Erythematosus. Pharmaceuticals (Basel) 2021; 14:276. [PMID: 33803847 PMCID: PMC8003168 DOI: 10.3390/ph14030276] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 03/15/2021] [Accepted: 03/16/2021] [Indexed: 12/11/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic systemic autoimmune disease characterized by a wide spectrum of clinical manifestations. The respiratory system can be involved in up to 50-70% of patients and be the presenting manifestation of the disease in 4-5% of cases. Every part of the respiratory part can be involved, and the severity can vary from mild self-limiting to life threatening forms. Respiratory involvement can be primary (caused by SLE itself) or secondary (e.g., infections or drug toxicity), acute or chronic. The course, treatment and prognosis vary greatly depending on the specific pattern of the disease. This review article aims at providing an overview of respiratory manifestations in SLE along with an update about therapeutic approaches including novel biologic therapies.
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Affiliation(s)
| | - Alessia Alunno
- Rheumatology Unit, Department of Medicine, University of Perugia, 06123 Perugia, Italy;
| | - Francesco Carubbi
- Internal Medicine and Nephrology Unit, Department of Life, Health & Environmental Sciences, University of L’Aquila and Department of Medicine, ASL 1 Avezzano-Sulmona-L’Aquila, 67100 L’Aquila, Italy
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9
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Amarnani R, Yeoh SA, Denneny EK, Wincup C. Lupus and the Lungs: The Assessment and Management of Pulmonary Manifestations of Systemic Lupus Erythematosus. Front Med (Lausanne) 2021; 7:610257. [PMID: 33537331 PMCID: PMC7847931 DOI: 10.3389/fmed.2020.610257] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 12/07/2020] [Indexed: 12/25/2022] Open
Abstract
Pulmonary manifestations of systemic lupus erythematosus (SLE) are wide-ranging and debilitating in nature. Previous studies suggest that anywhere between 20 and 90% of patients with SLE will be troubled by some form of respiratory involvement throughout the course of their disease. This can include disorders of the lung parenchyma (such as interstitial lung disease and acute pneumonitis), pleura (resulting in pleurisy and pleural effusion), and pulmonary vasculature [including pulmonary arterial hypertension (PAH), pulmonary embolic disease, and pulmonary vasculitis], whilst shrinking lung syndrome is a rare complication of the disease. Furthermore, the risks of respiratory infection (which often mimic acute pulmonary manifestations of SLE) are increased by the immunosuppressive treatment that is routinely used in the management of lupus. Although these conditions commonly present with a combination of dyspnea, cough and chest pain, it is important to consider that some patients may be asymptomatic with the only suggestion of the respiratory disorder being found incidentally on thoracic imaging or pulmonary function tests. Treatment decisions are often based upon evidence from case reports or small cases series given the paucity of clinical trial data specifically focused on pulmonary manifestations of SLE. Many therapeutic options are often initiated based on studies in severe manifestations of SLE affecting other organ systems or from experience drawn from the use of these therapeutics in the pulmonary manifestations of other systemic autoimmune rheumatic diseases. In this review, we describe the key features of the pulmonary manifestations of SLE and approaches to investigation and management in clinical practice.
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Affiliation(s)
- Raj Amarnani
- Department of Rheumatology, University College London Hospital, London, United Kingdom
| | - Su-Ann Yeoh
- Department of Rheumatology, University College London Hospital, London, United Kingdom
- Division of Medicine, Department of Rheumatology, University College London, London, United Kingdom
| | - Emma K. Denneny
- Department of Respiratory Medicine, University College London Hospital, London, United Kingdom
- Leukocyte Trafficking Laboratory, Centre for Inflammation and Tissue Repair, UCL Respiratory, University College London, London, United Kingdom
| | - Chris Wincup
- Department of Rheumatology, University College London Hospital, London, United Kingdom
- Division of Medicine, Department of Rheumatology, University College London, London, United Kingdom
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10
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Morrisroe K, Nikpour M. Controversies and advances in connective tissue disease‐related pulmonary arterial hypertension. Int J Rheum Dis 2020. [DOI: 10.1111/1756-185x.13926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Kathleen Morrisroe
- Department of Medicine The University of Melbourne at St Vincent's Hospital Melbourne Vic Australia
- Department of Rheumatology St Vincent's Hospital Melbourne Vic Australia
| | - Mandana Nikpour
- Department of Medicine The University of Melbourne at St Vincent's Hospital Melbourne Vic Australia
- Department of Rheumatology St Vincent's Hospital Melbourne Vic Australia
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Guía de práctica clínica para el manejo del lupus eritematoso sistémico propuesta por el Colegio Mexicano de Reumatología. ACTA ACUST UNITED AC 2019; 15:3-20. [DOI: 10.1016/j.reuma.2018.03.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 03/20/2018] [Accepted: 03/21/2018] [Indexed: 12/31/2022]
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12
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Huang D, Cheng YY, Chan PH, Hai J, Yiu KH, Tse HF, Wong KL, Fan K, Li YW, Ng WL, Yim CW, Wong CHJ, Tam LS, Wong PCH, Wong CY, Ho CH, Leung AMH, Mok CC, Lam H, Lau CS, Cheung T, Ho C, Law SWY, Chan EW, Yin LX, Yue WS, Mok TM, Evora MA, Siu CW. Rationale and design of the screening of pulmonary hypertension in systemic lupus erythematosus (SOPHIE) study. ERJ Open Res 2018. [PMID: 29531959 PMCID: PMC5839606 DOI: 10.1183/23120541.00135-2017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Current guideline-recommended screening for pulmonary hypertension in patients with systemic sclerosis has not been evaluated in systemic lupus erythematosus (SLE), which is disproportionately prevalent in Asians. This multicentre, cross-sectional screening study aims to study the prevalence of pulmonary hypertension among SLE patients using these guidelines, and identify independent predictors and develop a prediction model for pulmonary hypertension in SLE patients. SLE patients from participating centres will undergo an echocardiography- and biomarker-based pulmonary hypertension screening procedure as in the DETECT study. Standard right heart catheterisation will be provided to patients with intermediate or high echocardiographic probability of pulmonary hypertension. Those with low echocardiographic probability will rescreen within 1 year. The primary measure will be the diagnosis and types of pulmonary hypertension and prevalence of pulmonary hypertension in SLE patients. The secondary measures will be the predictors and prediction models for pulmonary hypertension in SLE patients. The estimated sample size is approximately 895 participants. The results of the SOPHIE study will be an important contribution to the literature of SLE-related pulmonary hypertension and may be immediately translatable to real clinical practice. Ultimately, this study will provide the necessary evidence for establishing universal guidelines for screening of pulmonary hypertension in SLE patients.
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Affiliation(s)
- Duo Huang
- Division of Cardiology, Dept of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Yang-Yang Cheng
- Division of Cardiology, Dept of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Pak-Hei Chan
- Division of Cardiology, Dept of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Jojo Hai
- Division of Cardiology, Dept of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Kai-Hang Yiu
- Division of Cardiology, Dept of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Hung-Fat Tse
- Division of Cardiology, Dept of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Ka-Lam Wong
- Cardiac Medical Unit, The Grantham Hospital, Hong Kong SAR, China
| | - Katherine Fan
- Cardiac Medical Unit, The Grantham Hospital, Hong Kong SAR, China
| | - Ying Wah Li
- Division of Cardiology, Dept of Medicine, The United Christian Hospital, Hong Kong SAR, China
| | - Woon-Leung Ng
- Division of Rheumatology, Dept of Medicine, The United Christian Hospital, Hong Kong SAR, China
| | - Cheuk-Wan Yim
- Rheumatology Division, Dept of Medicine, Tseung Kwan O Hospital, Hong Kong SAR, China
| | - Cheuk-Hon John Wong
- Cardiology Division, Dept of Medicine, Tseung Kwan O Hospital, Hong Kong SAR, China
| | - Lai-Shan Tam
- Division of Rheumatology, Dept of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Priscilla C H Wong
- Division of Rheumatology, Dept of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Chi-Yuen Wong
- Division of Cardiology, Dept of Medicine, Queen Elizabeth Hospital, Hong Kong SAR, China
| | - Chup-Hei Ho
- Division of Rheumatology, Dept of Medicine, Queen Elizabeth Hospital, Hong Kong SAR, China
| | - Alexander M H Leung
- Division of Rheumatology, Dept of Medicine, Queen Elizabeth Hospital, Hong Kong SAR, China
| | - Chi-Chiu Mok
- Rheumatology Division, Dept of Medicine, Tuen Mun Hospital, Hong Kong SAR, China
| | - Ho Lam
- Cardiology Division, Dept of Medicine, Tuen Mun Hospital, Hong Kong SAR, China
| | - Chak-Sing Lau
- Division of Rheumatology, Dept of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Tommy Cheung
- Division of Rheumatology, Dept of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Carmen Ho
- Division of Rheumatology, Dept of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Sharon W Y Law
- Centre for Safe Medication Practice and Research, Dept of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Esther W Chan
- Centre for Safe Medication Practice and Research, Dept of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Li-Xue Yin
- Dept of Echocardiography and Non-Invasive Cardiology Laboratory, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, China
| | - Wen-Sheng Yue
- Affiliated Hospital of North Sichuan Medical College and Medical Imaging Key Laboratory, Nanchong, China
| | - Toi Meng Mok
- Dept of Cardiology, Centro Hospitalar Conde de São Januário, Macau SAR, China
| | - Mario Alberto Evora
- Dept of Cardiology, Centro Hospitalar Conde de São Januário, Macau SAR, China
| | - Chung-Wah Siu
- Division of Cardiology, Dept of Medicine, The University of Hong Kong, Hong Kong SAR, China
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Machireddy K, Myint Z, Dein E, Mathai SC, Seo P, Haque U, Manno R, Timlin H. Mycophenolate Mofetil in a Lupus Patient with Pulmonary Hypertension. Cureus 2018; 10:e2121. [PMID: 29607269 PMCID: PMC5875974 DOI: 10.7759/cureus.2121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Pulmonary hypertension (PH) is a life-threatening complication of several, different connective tissue diseases, including systemic lupus erythematous (SLE), systemic sclerosis, and rheumatoid arthritis. PH can present early in SLE. The severity does not correlate with other organ disease activity or with disease duration. It is still debatable whether immunosuppressive therapy is useful for PH related to SLE or autoimmune connective tissue disease, as there are no large clinical trials. However, several case reports have shown improvement with cyclophosphamide and prednisone with or without vasodilator therapy. We present a case of SLE-related PH in which a dramatic improvement in mean pulmonary artery pressure and exercise capacity was noted after the institution of treatment with mycophenolate mofetil, resulting in a decrease in corticosteroid dose. Our observations support the potential value of mycophenolate mofetil therapy for PH in SLE.
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Affiliation(s)
| | - Zin Myint
- Hematology & Oncology Division/university of Kentucky, University of Kentucky School of Medicine
| | - Eric Dein
- Internal Medicine/hopkins Bayview, Johns Hopkins Bayview Medical Center
| | - Stephen C Mathai
- Division of Pulmonary and Critical Care Medicine, The Johns Hopkins University School of Medicine
| | - Philip Seo
- Division of Rheumatology, The Johns Hopkins University School of Medicine
| | - Uzma Haque
- Division of Rheumatology, The Johns Hopkins University School of Medicine
| | - Rebecca Manno
- Division of Rheumatology, The Johns Hopkins University School of Medicine
| | - Homa Timlin
- Medicine, The Johns Hopkins University School of Medicine
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Gordon C, Amissah-Arthur MB, Gayed M, Brown S, Bruce IN, D’Cruz D, Empson B, Griffiths B, Jayne D, Khamashta M, Lightstone L, Norton P, Norton Y, Schreiber K, Isenberg D. The British Society for Rheumatology guideline for the management of systemic lupus erythematosus in adults. Rheumatology (Oxford) 2017; 57:e1-e45. [DOI: 10.1093/rheumatology/kex286] [Citation(s) in RCA: 172] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Indexed: 12/15/2022] Open
Affiliation(s)
- Caroline Gordon
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham,
- Rheumatology Department, City Hospital, Sandwell and West Birmingham Hospitals NHS Trust,
- Rheumatology Department, University Hospitals Birmingham NHS Foundation Trust, Birmingham,
| | - Maame-Boatemaa Amissah-Arthur
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham,
| | - Mary Gayed
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham,
- Rheumatology Department, University Hospitals Birmingham NHS Foundation Trust, Birmingham,
| | - Sue Brown
- Royal National Hospital for Rheumatic Diseases, Bath,
| | - Ian N. Bruce
- Arthritis Research UK Centre for Epidemiology, Centre for Musculoskeletal Research, Institute for Inflammation and Repair, University of Manchester, Manchester Academic Health Sciences Centre,
- The Kellgren Centre for Rheumatology, NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals NHS Foundation Trust, Manchester,
| | - David D’Cruz
- Louise Coote Lupus Unit, Guy’s Hospital, London,
| | - Benjamin Empson
- Laurie Pike Health Centre, Modality Partnership, Birmingham,
| | | | - David Jayne
- Department of Medicine, University of Cambridge,
- Lupus and Vasculitis Unit, Addenbrooke’s Hospital, Cambridge,
| | - Munther Khamashta
- Lupus Research Unit, The Rayne Institute, St Thomas’ Hospital,
- Division of Women’s Health, King’s College London,
| | - Liz Lightstone
- Section of Renal Medicine and Vascular Inflammation, Division of Immunology and Inflammation, Department of Medicine, Imperial College London, London,
| | | | | | | | - David Isenberg
- Centre for Rheumatology, University College London, London, UK
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15
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Lee C, Elwing J. Pulse dose steroids in severe pulmonary arterial hypertension secondary to systemic lupus erythematosus. SAGE Open Med Case Rep 2017; 5:2050313X17707153. [PMID: 28515936 PMCID: PMC5423708 DOI: 10.1177/2050313x17707153] [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: 11/16/2016] [Accepted: 04/03/2017] [Indexed: 11/23/2022] Open
Abstract
Objective: The pulmonary vascular targeted treatment for systemic lupus erythematosus–associated pulmonary arterial hypertension is similar to other connective tissue disease–associated pulmonary arterial hypertension. In addition, there also appears to be a role for immunosuppression in the overall management. However, the optimal immunosuppressive regimen and what patients will respond to treatments are currently not clearly elucidated given the lack of randomized controlled trials on the subject. Our objective is to highlight the importance of early immunosuppression in systemic lupus erythematosus–associated pulmonary arterial hypertension and the role of pulse dose steroids in management. Methods: This case describes a 23-year-old woman who presented with pulmonary arterial hypertension diagnosed by right heart catheterization with mean pulmonary artery pressure of 74 mmHg, pulmonary capillary wedge pressure of 12 mmHg, and a pulmonary vascular resistance of 1908 dyne s cm−5. Due to the aggressive nature of her disease, she declined despite management with epoprostenol and sildenafil. Because of coexisting systemic lupus erythematosus with hemolytic anemia and worsening pulmonary arterial hypertension, intensive immunosuppressive therapy with pulse dose steroids was initiated. Results: Shortly after initiation of pulse dose steroids and maintenance immunosuppression, she had a dramatic symptomatic and hemodynamic response with a decrease in her pulmonary vascular resistance from 1908 to 136 dyne sec cm−5 and improvement in her mean pulmonary artery pressure from 74 to 27 mmHg on repeat right heart catheterization. Conclusion: Early immunosuppression is important to consider in those with systemic lupus erythematosus–associated pulmonary arterial hypertension. Limited studies are available, but most have focused on the use of cyclophosphamide. Pulse dose steroids may be a potentially less toxic but equally effective manner to aid in the treatment of systemic lupus erythematosus–pulmonary arterial hypertension when intensive immunosuppression is being considered.
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Affiliation(s)
- Cody Lee
- Department of Internal Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Jean Elwing
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA
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16
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Sugawara E, Kato M, Hisada R, Oku K, Bohgaki T, Horita T, Yasuda S, Atsumi T. Treatment of Vasodilator-resistant Mixed Connective Tissue Disease-associated Pulmonary Arterial Hypertension with Glucocorticoid and Cyclophosphamide. Intern Med 2017; 56:445-448. [PMID: 28202869 PMCID: PMC5364200 DOI: 10.2169/internalmedicine.56.7668] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Pulmonary arterial hypertension (PAH) associated with systemic lupus erythematosus (SLE) or mixed connective tissue disease (MTCD), in contrast to other types of PAH, may respond to immunosuppressive therapy. Most PAH cases with an immunosuppressant response were in the early stages of the disease (WHO functional class III or less). The present case was a 34-year-old woman with MCTD-associated PAH (WHO functional class IV) who was resistant to a combination of three vasodilators. Afterwards, she was treated with glucocorticoid and cyclophosphamide. This case suggested the potential benefit of immunosuppressants in patients with severe MCTD-associated PAH.
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Affiliation(s)
- Eri Sugawara
- Division of Rheumatology, Endocrinology and Nephrology, Hokkaido University Graduate School of Medicine, Japan
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Tselios K, Gladman DD, Urowitz MB. Systemic lupus erythematosus and pulmonary arterial hypertension: links, risks, and management strategies. Open Access Rheumatol 2016; 9:1-9. [PMID: 28053559 PMCID: PMC5191623 DOI: 10.2147/oarrr.s123549] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is characterized by the second highest prevalence of pulmonary arterial hypertension (PAH), after systemic sclerosis, among the connective tissue diseases. SLE-associated PAH is hemodynamically defined by increased mean pulmonary artery pressure at rest (≥25 mmHg) with normal pulmonary capillary wedge pressure (≤15 mmHg) and increased pulmonary vascular resistance. Estimated prevalence ranges from 0.5% to 17.5% depending on the diagnostic method used and the threshold of right ventricular systolic pressure in studies using transthoracic echocardiogram. Its pathogenesis is multifactorial with vasoconstriction, due to imbalance of vasoactive mediators, leading to hypoxia and impaired vascular remodeling, collagen deposition, and thrombosis of the pulmonary circulation. Multiple predictive factors have been recognized, such as Raynaud’s phenomenon, pleuritis, pericarditis, anti-ribonuclear protein, and antiphospholipid antibodies. Secure diagnosis is based on right heart catheterization, although transthoracic echocardiogram has been shown to be reliable for patient screening and follow-up. Data on treatment mostly come from uncontrolled observational studies and consist of immunosuppressive drugs, mainly corticosteroids and cyclophosphamide, as well as PAH-targeted approaches with endothelin receptor antagonists (bosentan), phosphodiesterase type 5 inhibitors (sildenafil), and vasodilators (epoprostenol). Prognosis is significantly affected, with 1- and 5-year survival estimated at 88% and 68%, respectively.
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Affiliation(s)
- Konstantinos Tselios
- University of Toronto Lupus Clinic, Centre for Prognosis Studies in the Rheumatic Diseases, University Health Network, Toronto, ON, Canada
| | - Dafna D Gladman
- University of Toronto Lupus Clinic, Centre for Prognosis Studies in the Rheumatic Diseases, University Health Network, Toronto, ON, Canada
| | - Murray B Urowitz
- University of Toronto Lupus Clinic, Centre for Prognosis Studies in the Rheumatic Diseases, University Health Network, Toronto, ON, Canada
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Trujillo-Martín MM, Rúa-Figueroa Fernández de Larrinoa I, Ruíz-Irastorza G, Pego-Reigosa JM, Sabio Sánchez JM, Serrano-Aguilar P. [Clinical practice guidelines for systemic lupus erythematosus: Recommendations for general clinical management]. Med Clin (Barc) 2016; 146:413.e1-14. [PMID: 26975887 DOI: 10.1016/j.medcli.2016.01.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 01/13/2016] [Accepted: 01/21/2016] [Indexed: 12/22/2022]
Abstract
Systemic lupus erythematosus (SLE) is a complex rheumatic multisystemic disease of autoimmune origin with significant potential morbidity and mortality. It is one of the most common autoimmune diseases with an estimated prevalence of 20-150 cases per 100,000 inhabitants. The clinical spectrum of SLE is wide and variable both in clinical manifestations and severity. This prompted the Spanish Ministry of Health, Social Services and Equality to promote and fund the development of a clinical practice guideline (CPG) for the clinical care of SLE patients within the Programme of CPG in the National Health System which coordinates GuiaSalud. This CPG is is intended as the reference tool in the Spanish National Health System in order to support the comprehensive clinical management of people with SLE by all health professionals involved, regardless of specialty and level of care, helping to standardize and improve the quality of clinical decisions in our context in order to improve the health outcomes of the people affected. The purpose of this document is to present and discuss the rationale of the recommendations on the general management of SLE, specifically, clinical follow-up, general therapeutic approach, healthy lifestyles, photoprotection, and training programmes for patients. These recommendations are based on the best available scientific evidence, on discussion and the consensus of expert groups.
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Affiliation(s)
- María M Trujillo-Martín
- Fundación Canaria de Investigación Sanitaria (FUNCANIS), La laguna, Santa Cruz de Tenerife, España; Red de Investigación en Servicios de Salud en Enfermedades Crónicas (REDISSEC), Madrid, España
| | | | - Guillermo Ruíz-Irastorza
- Unidad de Investigación de Enfermedades Autoinmunes, Servicio de Medicina Interna, Hospital Universitario Cruces, Barakaldo, Vizcaya, España
| | - José María Pego-Reigosa
- Servicio de Reumatología, Hospital Meixoeiro, Vigo, España; IRIDIS (Investigation in Rheumatology and Immuno-Mediated Diseases) Group, Instituto de Investigación Biomédica (IBI) de Vigo, Pontevedra y Ourense, España
| | | | - Pedro Serrano-Aguilar
- Red de Investigación en Servicios de Salud en Enfermedades Crónicas (REDISSEC), Madrid, España; Servicio de Evaluación y Planificación (SESCS), Servicio Canario de la Salud, Santa Cruz de Tenerife, España
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19
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Use of outcome measures in pulmonary hypertension clinical trials. Am Heart J 2015; 170:419-29.e3. [PMID: 26385024 DOI: 10.1016/j.ahj.2015.06.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 06/16/2015] [Indexed: 01/09/2023]
Abstract
OBJECTIVES To evaluate the use of surrogate measures in pulmonary hypertension (PH) clinical trials and how it relates to clinical practice. BACKGROUND Studies of pulmonary arterial hypertension (PAH) employ a variety of surrogate measures in addition to clinical events because of a small patient population, participant burden, and costs. The use of these measures in PH drug trials is poorly defined. METHODS We searched PubMed/MEDLINE/Embase for randomized or prospective cohort PAH clinical treatment trials from 1985 to 2013. Extracted data included intervention, trial duration, study design, patient characteristics, and primary and secondary outcome measures. To compare with clinical practice, we assessed the use of surrogate measures in a clinical sample of patients on PH medications at Duke University Medical Center between 2003 and 2014. RESULTS Between 1985 and 2013, 126 PAH trials were identified and analyzed. Surrogate measures served as primary endpoints in 119 trials (94.0%). Inclusion of invasive hemodynamics decreased over time (78.6%, 75.0%, 52.2%; P for trend = .02), while functional testing (7.1%, 60.0%, 81.5%; P for trend < .0001) and functional status or quality of life (0%, 47.6%, 62.8%; P for trend < .0001) increased in PAH trials over the same time periods. Echocardiography data were reported as a primary or secondary outcome in 32 trials (25.4%) with increased use from 1985-1994 to 1995-2004 (7.1% vs 35.0%, P = .04), but the trend did not continue to 2005-2013 (25.0%). In comparison, among 450 patients on PAH therapies at our institution between 2003 and 2013, clinical assessments regularly incorporated serial echocardiography and 6-minute walk distance tests (92% and 95% of patients, respectively) and repeat measurement of invasive hemodynamics (46% of patients). CONCLUSIONS The majority of PAH trials have utilized surrogate measures as primary endpoints. The use of these surrogate endpoints has evolved significantly over time with increasing use of patient-centered endpoints and decreasing or stable use of imaging and invasive measures. In contrast, imaging and invasive measures are commonly used in contemporary clinical practice. Further research is needed to validate and standardize currently used measures.
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Kommireddy S, Bhyravavajhala S, Kurimeti K, Chennareddy S, Kanchinadham S, Rajendra Vara Prasad I, Rajasekhar L. Pulmonary arterial hypertension in systemic lupus erythematosus may benefit by addition of immunosuppression to vasodilator therapy: an observational study. Rheumatology (Oxford) 2015; 54:1673-9. [PMID: 25929760 DOI: 10.1093/rheumatology/kev097] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE To document changes in pulmonary arterial systolic pressure (PASP) in patients with SLE who have received CYC for any indication. METHODS Twenty-four patients with SLE pulmonary arterial hypertension (PAH) with a PASP of >30 mmHg by transthoracic echocardiography received i.v. CYC (n = 24) or steroids (n = 24) with or without vasodilators (n = 20). Baseline clinical characteristics and PASP were evaluated before and after therapy at 6 months. Responders were defined as those who had a decrease in PASP of >15 mmHg from baseline along with improvement in their New York Heart Association functional class. RESULTS There were 11 responders (45.83%), with a decrease in mean PASP from 59.33 mmHg at baseline to 43.29 mmHg at the end of 6 months (P < 0.0001). The decrease in mean PASP from 39.75 mmHg at baseline to 34.4 mmHg at the end of 6 months was significant in four patients who received immunosuppression alone (P = 0.04). There was no difference in baseline PASP and disease activity between responders and non-responders. Two deaths were noted. CONCLUSION Immunosuppression and vasodilators produced significant improvement in SLE PAH over 6 months.
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Pego-Reigosa JM, Cobo-Ibáñez T, Calvo-Alén J, Loza-Santamaría E, Rahman A, Muñoz-Fernández S, Rúa-Figueroa Í. Efficacy and safety of nonbiologic immunosuppressants in the treatment of nonrenal systemic lupus erythematosus: a systematic review. Arthritis Care Res (Hoboken) 2014; 65:1775-85. [PMID: 23609987 DOI: 10.1002/acr.22035] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2013] [Revised: 03/27/2013] [Accepted: 04/12/2013] [Indexed: 01/27/2023]
Abstract
OBJECTIVE To analyze the efficacy and safety of nonbiologic immunosuppressants in the treatment of nonrenal systemic lupus erythematosus (SLE). METHODS We conducted a sensitive literature search in Medline, Embase, and the Cochrane Central Register of Controlled Trials up to October 2011. The selection criteria were studies including adult patients with SLE, a treatment intervention with nonbiologic immunosuppressants, a placebo or active comparator group, and outcome measures assessing efficacy and/or safety. Meta-analyses, systematic reviews, clinical trials, and cohort studies were included. The quality of each study was evaluated using Jadad’s scale and the Oxford Levels of Evidence. RESULTS In total, 158 of the 2,827 initially found articles were selected for detailed review; 65 studies fulfilled the predetermined criteria. Overall, the studies were low quality, with only 11 randomized controlled trials (RCTs). Cyclophosphamide demonstrated efficacy for neuropsychiatric SLE, preventing relapses with an additional steroid sparing effect, although its use was associated with cumulative damage, development of cervical intraepithelial neoplasia,and ovarian failure. Other immunosuppressants (azathioprine, methotrexate, leflunomide, mycophenolate mofetil,and cyclosporin A) demonstrated efficacy in reducing nonrenal activity and flares with a steroid-sparing effect, although only on occasion in non–placebo-controlled RCTs of small numbers of patients. CONCLUSION Several immunosuppressants demonstrated their safety and efficacy in nonrenal SLE. A specific drug for each particular manifestation cannot be recommended, although cyclophosphamide may be used in more severe cases, and methotrexate may be the first option in most cases of moderately active SLE. High-quality RCTs of larger numbers of patients are needed.
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Li M, Wang Q, Zhao J, Li Z, Ye Z, Li C, Li X, Zhu P, Wang Z, Zheng Y, Li X, Zhang M, Tian Z, Liu Y, He J, Zhang F, Zhao Y, Zeng X. Chinese SLE Treatment and Research group (CSTAR) registry: II. Prevalence and risk factors of pulmonary arterial hypertension in Chinese patients with systemic lupus erythematosus. Lupus 2014; 23:1085-91. [PMID: 24651670 DOI: 10.1177/0961203314527366] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives To estimate the prevalence of pulmonary arterial hypertension (PAH) and risk factors for PAH in patients registered in the Chinese SLE Treatment and Research group (CSTAR) database, the first online registry of Chinese patients with systemic lupus erythematosus (SLE). Methods A prospective cross-sectional study of patients with SLE was conducted using the CSTAR registry. Resting transthoracic echocardiography was used to estimate pulmonary artery pressure (PAP); PAH was defined as systolic PAP (PASP) ≥40 mmHg. Patients with interstitial lung disease, valvular disease or cardiomyopathy were excluded because of disease influence on PAP. We explored potential risk factors for PAH including patient characteristics, organ involvement, laboratory findings and SLE disease activity. Results Of 1934 patients with SLE, 74 had PASP with 54.2 ± 17.1 (40,106) mmHg and were diagnosed with probable PAH. The incidences of lupus nephritis, pleuritis, pericarditis, hypocomplementemia, anti-SSA, and anti-ribonucleoprotein (RNP) were significantly higher in patients with PAH than in those without ( p<0.05). SLE disease activity was significantly higher in patients with PAH than in unaffected patients ( p<0.05). Multivariate analysis indicated that pericarditis (odds ratio (OR) = 4.248), pleuritis (OR = 3.061) and anti-RNP (OR = 2.559) were independent risk factors for PAH in patients with SLE ( p<0.05). Conclusions The possible prevalence of PAH was 3.8% in Chinese patients with SLE in the CSTAR registry. The significant association of pericarditis, pleuritis and anti-RNP positivity with PAH suggests that higher disease activity and vasculopathy may both contribute to the development of PAH in SLE, which need be treated aggressively to improve prognosis.
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Affiliation(s)
- M Li
- Department of Rheumatology, Peking Union Medical College Hospital, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, China
| | - Q Wang
- Department of Rheumatology, Peking Union Medical College Hospital, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, China
| | - J Zhao
- Department of Rheumatology, Peking Union Medical College Hospital, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, China
| | - Z Li
- Department of Rheumatology, the Affiliated Hospital of Bengbu Medical College, China
| | - Z Ye
- Department of Rheumatology, the Fourth People's Hospital of Shenzhen Affiliated to Guangdong Medical College, China
| | - C Li
- Department of Rheumatology, Beijing Children Hospital Affiliated to Capital Medical University, China
| | - X Li
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, China
| | - P Zhu
- Department of Clinical Immunology and Rheumatology, Xijing Hospital affiliated to the Fourth Military Medical University, China
| | - Z Wang
- Department of Rheumatology, Beijing Tongren Hospital affiliated to Capital Medical University, China
| | - Y Zheng
- Department of Rheumatology, Beijing Chao-Yang Hospital affiliated to Capital Medical University, China
| | - X Li
- Department of Rheumatology, Anhui Provincial Hospital, China
| | - M Zhang
- Department of Rheumatology, Jiangsu Provincial People's Hospital, China
| | - Z Tian
- Department of Cardiology, Peking Union Medical College Hospital, China
| | - Y Liu
- Department of Cardiology, Peking Union Medical College Hospital, China
| | - J He
- Pulmonary Vascular Center, Fu Wai Cardiovascular Hospital, China
| | - F Zhang
- Department of Rheumatology, Peking Union Medical College Hospital, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, China
| | - Y Zhao
- Department of Rheumatology, Peking Union Medical College Hospital, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, China
| | - X Zeng
- Department of Rheumatology, Peking Union Medical College Hospital, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, China
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Abstract
Pulmonary hypertension (PH) can occur at any time during the course of systemic lupus erythematosus (SLE), and can be independent of lupus disease activity in other systems. The pathogenesis of PH in SLE can be multifactorial, but pulmonary arterial hypertension (PAH) is the commonest cause of PH in SLE. The international PH registries have published that approximately 15% of connective tissue disease-associated PH is lupus related in their cohorts. As the symptoms of PH in SLE can be mild and non-specific in early stages, an increasing awareness of this devastating complication is essential for early diagnosis. Echocardiographic evaluation of several right heart variables in addition to systolic pulmonary artery pressure estimation reduces false positive rates for PH detection. Antiphospholipid antibodies may predict SLE-PAH. Prompt treatment of PAH with newer PAH therapy as well as immunosuppression can reduce morbidity and prolong survival. The survival in SLE-associated PAH is better compared with systemic sclerosis-associated PH but worse than idiopathic PAH. Pregnancy in SLE-PAH can result in a fatal outcome, especially in severe and poorly controlled PH at onset.
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Affiliation(s)
- A Prabu
- Department of Rheumatology, School of Immunity and Infection, University of Birmingham, Birmingham, UK
- Department of Rheumatology, Worcester Acute Hospitals NHS Trust, Worcester, UK
| | - C Gordon
- Department of Rheumatology, School of Immunity and Infection, University of Birmingham, Birmingham, UK
- Department of Rheumatology, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK
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Hwang JA, Yang TH, Lee JY, Koo DW, Choi IS, Cho SY, Kim MS. Severe Pulmonary Hypertension in Primary Sjögren's Syndrome. Korean Circ J 2013; 43:504-7. [PMID: 23964300 PMCID: PMC3744741 DOI: 10.4070/kcj.2013.43.7.504] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Revised: 11/04/2012] [Accepted: 12/24/2012] [Indexed: 11/11/2022] Open
Abstract
A 65 year-old female with a history of xerostomia and xerophthalmia was presented with dyspnea on exertion (New York Heart Association class III). Echocardiography and cardiac catheterization demonstrated severe pulmonary hypertension (PH). Laboratory examinations showed positive anti-nuclear and anti-Ro/SS-A antibodies. Schirmer's test was positive and salivary gland scintigraphy revealed severely decreased tracer uptakes in both parotid and submandibular glands. By excluding other possible causes of PH during further examinations, she was diagnosed with severe PH associated with primary Sjögren's syndrome. Her dyspnea symptom was much improved with endothelin receptor antagonist and azathioprine.
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Affiliation(s)
- Ji-An Hwang
- Division of Cardiology, Department of Internal Medicine, Inje University College of Medicine, Cardiovascular Research Institute, Busan Paik Hospital, Busan, Korea
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Gómez Carrera L, Bonilla Hernan G. Pulmonary manifestations of collagen diseases. Arch Bronconeumol 2013; 49:249-60. [PMID: 23683373 DOI: 10.1016/j.arbres.2012.11.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2012] [Revised: 11/18/2012] [Accepted: 11/20/2012] [Indexed: 10/27/2022]
Abstract
Collagen diseases are a large group of systemic inflammatory diseases of autoimmune etiology. The etiopathogenesis of collagen diseases is multifactorial. There is genetic susceptibility, as many connective tissue disorders show family history, and environmental factors may trigger the disease. Collagen diseases can affect almost all the organs of the body. The respiratory system is one of the most frequently affected, although the prevalence of pulmonary disease is not precisely known for the different collagen disorders. Any structure of the respiratory tract can be affected, but perhaps the most frequent is pulmonary parenchymal disease in the form of pneumonitis, which can be produced in any of the idiopathic interstitial pneumonitis patterns. The pleura, pulmonary vessels, airways and respiratory muscles may also be affected. The frequency of lung disease associated with collagen diseases is on the rise. This due in part to the better diagnostic methods that are available to us today (such as high-resolution computed tomography) and also to the appearance of new forms of pneumonitis associated with the new treatments that are currently used. The objective of this article is to offer a global vision of how collagen diseases can affect the lungs according to the latest scientific evidence.
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Affiliation(s)
- Luis Gómez Carrera
- Servicio de Neumología, IdiPAZ, Hospital Universitario La Paz, Madrid, Spain.
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Baughman RP, Meyer KC, Nathanson I, Angel L, Bhorade SM, Chan KM, Culver D, Harrod CG, Hayney MS, Highland KB, Limper AH, Patrick H, Strange C, Whelan T. Monitoring of nonsteroidal immunosuppressive drugs in patients with lung disease and lung transplant recipients: American College of Chest Physicians evidence-based clinical practice guidelines. Chest 2012; 142:e1S-e111S. [PMID: 23131960 PMCID: PMC3610695 DOI: 10.1378/chest.12-1044] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/06/2012] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVES Immunosuppressive pharmacologic agents prescribed to patients with diffuse interstitial and inflammatory lung disease and lung transplant recipients are associated with potential risks for adverse reactions. Strategies for minimizing such risks include administering these drugs according to established, safe protocols; monitoring to detect manifestations of toxicity; and patient education. Hence, an evidence-based guideline for physicians can improve safety and optimize the likelihood of a successful outcome. To maximize the likelihood that these agents will be used safely, the American College of Chest Physicians established a committee to examine the clinical evidence for the administration and monitoring of immunosuppressive drugs (with the exception of corticosteroids) to identify associated toxicities associated with each drug and appropriate protocols for monitoring these agents. METHODS Committee members developed and refined a series of questions about toxicities of immunosuppressives and current approaches to administration and monitoring. A systematic review was carried out by the American College of Chest Physicians. Committee members were supplied with this information and created this evidence-based guideline. CONCLUSIONS It is hoped that these guidelines will improve patient safety when immunosuppressive drugs are given to lung transplant recipients and to patients with diffuse interstitial lung disease.
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Affiliation(s)
| | - Keith C Meyer
- University of Wisconsin School of Medicine and Public Health, Madison, WI
| | | | - Luis Angel
- University of Texas Health Sciences, San Antonio, TX
| | | | - Kevin M Chan
- University of Michigan Health Systems, Ann Arbor, MI
| | | | | | - Mary S Hayney
- University of Wisconsin School of Pharmacy, Madison, WI
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Xia YK, Tu SH, Hu YH, Wang Y, Chen Z, Day HT, Ross K. Pulmonary hypertension in systemic lupus erythematosus: a systematic review and analysis of 642 cases in Chinese population. Rheumatol Int 2012; 33:1211-7. [PMID: 22983159 PMCID: PMC3632720 DOI: 10.1007/s00296-012-2525-y] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2012] [Accepted: 08/23/2012] [Indexed: 02/04/2023]
Abstract
Pulmonary hypertension (PH) is an increasingly recognized complication of systemic lupus erythematosus (SLE). To develop a more comprehensive understanding of the clinical and pathological characteristics of pulmonary hypertension associated with systemic lupus erythematosus (PH/SLE) in the Chinese population, a systematic review of the literature up to 2012 was conducted. Six hundred and forty-two Chinese PH/SLE cases from 22 studies were identified as well documented and further analyzed. Transthoracic echocardiography (TTE), X-ray, electrocardiogram and right heart catheterization (RHC) were performed to diagnose PH in SLE patients. The mean age of subjects was 35.5 years, the male to female ratio was 1:14, and the mean duration of SLE when PH was diagnosed was 10.7 years. The prevalence of PH in SLE was 2.8–23.3 %. Symptoms were usually nonspecific, and the observed clinical characteristics include Raynaud’s phenomenon (41.4 %), serous effusion (27.7 %), positive RNP (51.5 %) and positive ACL (46.6 %). Gold standard RHC is strongly recommended, especially for those who had resting pulmonary arterial systolic pressure >30 mmHg on TTE with the aforementioned clinical characteristics. Corticosteroids, immunosuppressants and vasodilators were the most common medications employed in treatment. Early identification and standard PH treatment with intensive SLE treatment can improve the prognosis.
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Affiliation(s)
- Y K Xia
- Department of Integrated Chinese and Western Medicine, Tongji Hospital of Tongji Medical College, Central-China (Huazhong) University of Science and Technology, 1095 Jiefang Avenue, Wuhan 430030, Hubei, People's Republic of China
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Ueda Y, Takahashi Y, Yamashita H, Kaneko H, Mimori A. [Successful bosentan therapy in a case of pulmonary arterial hypertention developed during immunosuppressive therapy for lupus nephritis]. ACTA ACUST UNITED AC 2011; 34:99-104. [PMID: 21628852 DOI: 10.2177/jsci.34.99] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We report a 43-year-old female who developed pulmonary arterial hypertension (PAH) during intensive immunosuppressive therapy for systematic lupus erythematosus (SLE). She was diagnosed as SLE at the age of 32 years based on serological and hematological abnormalities, oral ulcers, and facial erythema. She experienced frequent flare-ups of disseminated discoid lupus between the ages of 33 and 36 years and developed immune thrombocytopenia at the age of 39 years. In 2007 when she was 43 years old, she developed lupus nephritis (LN) with elevated serum anti-double stranded DNA antibodies and urine protein of less than 1 g/day. Combination therapy for the LN with 35 mg/day prednisolone and intravenous cyclophosphamide (IVCY) led to renal remission. After the seventh monthly session of IVCY, she developed dyspnea on exertion. PAH was diagnosed based on enlarged main pulmonary arteries on the chest x-ray, right ventricular outflow and a peak tricuspid regurgitant pressure gradient exceeding 45 mmHg on echocardiography, an elevated plasma brain natriuretic peptide (BNP) level of 260 pg/ml, the exclusion of pulmonary thromboembolism, and no lung fibrosis. The PAH was treated successfully with bosentan. At present the tricuspid regurgitation has disappeared, and the plasma BNP level has normalized.
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Affiliation(s)
- Yo Ueda
- Division of Rheumatic Diseases, National Center for Global Health and Medicine
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de Lauretis A, Veeraraghavan S, Renzoni E. Review series: Aspects of interstitial lung disease: connective tissue disease-associated interstitial lung disease: how does it differ from IPF? How should the clinical approach differ? Chron Respir Dis 2011; 8:53-82. [PMID: 21339375 DOI: 10.1177/1479972310393758] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
The lung is frequently involved in connective tissue diseases (CTDs), although the frequency of lung manifestations varies according to the type of CTD. Interstitial lung diseases (ILD) are frequently seen in CTDs, particularly systemic sclerosis (SSc), polymyositis/dermatomyositis (PM/DM) and rheumatoid arthritis (RA), accounting for a significant proportion of deaths. A large percentage of patients with CTD-associated ILD has limited and stable disease, not requiring treatment. However, a significant minority has severe and/or progressive disease, necessitating prompt initiation of treatment. CTD-ILD histological patterns include non-specific interstitial pneumonia (NSIP), usual interstitial pneumonia (UIP), organizing pneumonia (OP), diffuse alveolar damage (DAD) and lymphocytic interstitial pneumonia (LIP). NSIP is the most common pattern in all CTDs, except for RA, characterized by a higher frequency of UIP. ILD can present acutely or chronically, with acute presentations being more common in systemic lupus erythematosus and PM/DM. Idiopathic pulmonary fibrosis (IPF) is a progressively worsening ILD characterized by inflammation and fibrosis. The characteristic histological pattern of IPF is UIP. Interestingly, a UIP pattern is associated with a significantly better survival in CTD-related disease compared to the idiopathic variety. Prognosis in IPF is dismal, with a median survival since diagnosis of 2-3 years. No treatment regimen has been shown to improve survival in IPF. By contrast, although there have been only two randomized placebo-controlled trials investigating the effect of immunosuppressive treatment in SSc-associated ILD, clinical experience suggests that immunosuppressive drugs in CTD-related ILDs are capable of benefiting a significant proportion of patients, particularly those with certain histological patterns of disease. This review will essentially focus on CTD-associated ILD and will compare aspects of clinical presentation and management to those of IPF.
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Affiliation(s)
- Angelo de Lauretis
- Department of Respiratory Medicine, Catholic University of the Sacred Heart, Rome, Italy
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31
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[Pulmonary arterial hypertension in systemic lupus erythematosus]. Rev Med Interne 2011; 32:689-97. [PMID: 21376432 DOI: 10.1016/j.revmed.2011.01.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2010] [Revised: 12/17/2010] [Accepted: 01/04/2011] [Indexed: 11/20/2022]
Abstract
Pulmonary hypertension (PH) is a serious complication of connective tissue diseases. The prevalence of PH in systemic lupus erythematosus (SLE) ranges from 0.5 to 17.5%, depending on whether echocardiography or right heart catheterization is used as the gold standard for diagnosis. The recent guidelines for the diagnosis and treatment of pulmonary hypertension include several potential causes of PH in SLE, including: a primary vasculopathy similar to idiopathic pulmonary arterial hypertension (PAH); left heart diseases; post-thromboembolic disease; hypoxia and fibrosis resulting from interstitial lung disease; and the infrequent SLE-associated pulmonary veno-occlusive disease. The pathogenesis of PAH associated with lupus is yet unclear, but likely includes a role for the genetic background, the presence of antiphospholipid antibodies, and some level of endothelial dysfunction. The evolution of SLE-associated PH is highly variable and difficult to elicit because the published series have used heterogeneous inclusion criteria. Optimal therapeutic management of PAH associated with lupus is unclear because no dedicated randomized controlled trial is yet available. Treatment usually includes arterial pulmonary vasodilators and immunosuppressive agents when the patients have NYHA functional class II, III or IV dyspnea.
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32
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O'Callaghan DS, Dorfmuller P, Jaïs X, Mouthon L, Sitbon O, Simonneau G, Humbert M, Montani D. Pulmonary veno-occlusive disease: the bête noire of pulmonary hypertension in connective tissue diseases? Presse Med 2011; 40:e65-78. [PMID: 21211937 DOI: 10.1016/j.lpm.2010.10.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2010] [Revised: 10/19/2010] [Accepted: 10/21/2010] [Indexed: 01/09/2023] Open
Abstract
Pulmonary veno-occlusive disease (PVOD) is a rare form of pulmonary hypertension that may develop in patients with connective tissue diseases (CTD). Most cases have been reported in patients with systemic sclerosis, though associations with systemic lupus erythematosis and mixed connective tissue disease have also been described. PVOD is characterised by progressive obstruction of small pulmonary veins and venules that leads to increased pulmonary vascular resistance, right heart failure and premature death. Distinguishing PVOD from pulmonary arterial hypertension (PAH) is often difficult, though use of a diagnostic algorithm may improve diagnostic accuracy and preclude recourse to lung biopsy. The finding of normal left-heart filling pressures in the context of radiological studies suggestive of pulmonary oedema is an important diagnostic clue, particularly if this clinical scenario coincides with the introduction of vasodilator therapy. There are no approved treatments for the disorder, though cautious use of PAH specific therapy may improve short-term outcomes in selected idiopathic PVOD cases. This review summarises the epidemiologic, clinico-pathologic and imaging characteristics of PVOD in the setting of CTD and discusses potential management approaches.
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34
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Pego-Reigosa JM, Medeiros DA, Isenberg DA. Respiratory manifestations of systemic lupus erythematosus: old and new concepts. Best Pract Res Clin Rheumatol 2009; 23:469-80. [PMID: 19591778 DOI: 10.1016/j.berh.2009.01.002] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The respiratory system is commonly involved in systemic lupus erythematosus. Lung disorders are classified as primary (due to lupus) and secondary to other conditions. Pleuritis and pulmonary infections are the most prevalent respiratory manifestations of each type. Other infrequent manifestations include interstitial lung disease, acute lupus pneumonitis, diffuse alveolar haemorrhage, pulmonary arterial hypertension, acute reversible hypoxaemia and shrinking lung syndrome. Even when current diagnostic tests contribute to an earlier diagnosis, the treatment of these manifestations is based on clinical experience and small series. Larger controlled trials of the different therapies in the treatment of those lung manifestations of lupus are needed. Overall malignancy is little increased in lupus, but lung cancer and non-Hodgkin's lymphoma are among the most frequent types of cancer found in these patients. As survival in lupus patients has improved over recent decades, avoiding pulmonary damage emerges as an important objective.
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Affiliation(s)
- José María Pego-Reigosa
- Rheumatology Section, Hospital do Meixoeiro (Complexo Hospitalario Universitario de Vigo), Alto do Meixoeiro s/n, Vigo (Pontevedra), Spain.
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35
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Lazarevic VLJ, Liljeholm M, Forsberg K, Söderberg S, Wahlin A. Fludarabine, Cyclophosphamide and Rituximab (FCR) induced pulmonary hypertension in Waldenström macroglobulinemia. Leuk Lymphoma 2009; 49:1209-11. [DOI: 10.1080/10428190802007718] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Abstract
Systemic lupus erythematosus (SLE) is a complex autoimmune disease with variable clinical manifestations that is characterized by flares and periods of relative quiescence. The disease occurs approximately 10 times more frequently in women and is more prevalent among certain ethnic groups. The etiology is complex and dependent upon an interaction of genetic, hormonal, and environmental factors. Corticosteroids and immunosuppressive agents have transformed the outlook for patients with lupus. Unfortunately, the increased lifespan unmasked an accelerated process of atherosclerosis and cardiovascular disease. Early mortality is usually attributable to active lupus, but deaths late in the disease process are often secondary to thrombotic events. Advancements in the understanding of molecular and cellular mechanisms involved in the pathogenesis have resulted in development of novel therapies. Immunomodulatory drugs developed for other diseases are being investigated for use in specific manifestations of lupus. Individualization of treatment and lifelong monitoring are required in most patients.
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Yuen SY, Pope JE. Learning from past mistakes: assessing trial quality, power and eligibility in non-renal systemic lupus erythematosus randomized controlled trials. Rheumatology (Oxford) 2008; 47:1367-72. [PMID: 18577549 DOI: 10.1093/rheumatology/ken230] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVES To evaluate the post hoc study power of randomized controlled trials (RCTs) in the treatment of non-renal SLE and to determine the generalizability of these RCTs using an SLE database. METHODS RCTs in non-renal SLE were identified using PubMed (1975-2007). Inclusion/exclusion criteria, trial quality (5-point scale) and results of each study were recorded. The inclusion/exclusion criteria were compared with an SLE database to determine the proportion of patients from the database who would theoretically be eligible for these trials. For each negative study, we calculated the post hoc study power. We also looked for temporal improvements of trials in the literature and examined if pharmaceutical involvement influenced trial quality. RESULTS Sixty-four articles were included; the mean power of 30 negative studies was 24.6 +/- s.e.m. 3.9% (range 2.5-81.1%). Only one study had a power > 80%. Overall, potential eligibility of SLE patients in the database was 45.1 +/- s.e.m. 3.6%. Only 14 studies (21.9%) were of good quality. Fortunately, RCT quality is improving over time (trials <1995, compared with 1996-2002 and >2003; P < 0.001). Trials with pharmaceutical involvement had a significantly higher number of enrollees and better study quality. CONCLUSIONS Negative RCTs in SLE were mostly underpowered but the generalizability of these trials was high. Determination of study power and the impact of eligibility criteria on generalizability of study results are crucial in the design of clinical trials to ensure applicability to clinical practice.
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Affiliation(s)
- S Y Yuen
- St Joseph's Health Care London, 268 Grosvenor Street, Box 5777, London, ON N6A 4V2, Canada.
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38
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Pope J. An update in pulmonary hypertension in systemic lupus erythematosus – do we need to know about it? Lupus 2008; 17:274-7. [DOI: 10.1177/0961203307087188] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Pulmonary hypertension (PH) is a serious form of pulmonary complication that occurs less frequently in lupus than in other connective tissue diseases like scleroderma; however, it is likely that it is under-recognized in lupus. The symptoms of PH in lupus are non-specific (dyspnea, fatigue, impaired exercise tolerance) and can also be caused by other factors such as pleural or pericardial effusions, interstitial lung disease and many more, making it possible to miss the diagnosis. There are several potential causes of PH in lupus including thromboembolic disease, pulmonary vasculitis, and hypoxia and fibrosis from interstitial lung disease. Endothelin-1 is elevated in lupus and may be associated with PAH. In some studies, pulmonary arterial hypertension (PAH) has been found to be a major cause of mortality in lupus patients. Echocardiograms are a screening tool, but may yield false positives, and a right heart catheterization must be performed to confirm PAH. Early identification is important and can alter the natural history of this dangerous complication of lupus. Treatment of PAH associated with lupus includes standard PAH treatment as well as immunosuppression.
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Affiliation(s)
- J Pope
- Division of Rheumatology, St Joseph's Health Care, London, Ontario, Canada
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39
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Swigris JJ, Fischer A, Gillis J, Gilles J, Meehan RT, Brown KK. Pulmonary and thrombotic manifestations of systemic lupus erythematosus. Chest 2008; 133:271-80. [PMID: 18187752 DOI: 10.1378/chest.07-0079] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Systemic lupus erythematosus (SLE) is considered the archetypal systemic autoimmune disease. Clinically characterized by multisystem involvement and varied serologic abnormalities, no two patients present or have disease that evolves in exactly the same way. Viewed histologically, SLE is characterized by some combination of inflammation and fibrosis, and the clinical phenotype is dictated by the relative contributions of each and the organs affected. Tissue injury appears to be mediated by characteristic autoantibody production, immune complex formation, and their organ-specific deposition. As expected in a multisystem disease, the entire pulmonary system is vulnerable to injury. Any of its compartments-airways, lung parenchyma, vasculature, pleura, or the respiratory musculature-may be independently or simultaneously affected. This article offers the reader a comprehensive review of the numerous pulmonary and thrombotic manifestations of SLE and suggests approaches to their management.
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Affiliation(s)
- Jeffrey J Swigris
- Autoimmune Lung Disease Center, National Jewish Medical and Research Center, Denver, CO 80206, USA.
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40
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Wang RF, Hung TY, Chong CF, Wang TL, Chen CC. Central cyanosis due to severe pulmonary hypertension combined with pericarditis as the initial manifestation of systemic lupus erythematosus. Am J Emerg Med 2008; 26:248.e1-2. [DOI: 10.1016/j.ajem.2007.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2007] [Accepted: 04/08/2007] [Indexed: 11/25/2022] Open
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Heresi GA, Minai OA. Lupus-associated pulmonary hypertension: long-term response to vasoactive therapy. Respir Med 2007; 101:2099-107. [PMID: 17618103 DOI: 10.1016/j.rmed.2007.05.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2007] [Revised: 05/23/2007] [Accepted: 05/25/2007] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Pulmonary hypertension (PH) is a serious complication of lupus. The effectiveness of current vasoactive therapy has not been well described. METHODS Retrospective analysis of 12 patients with lupus-associated PH (age 43+/-10 years, mean+/-SD, all female) treated with pulmonary vasodilators. RESULTS At baseline, patients had severe PH: median six-minute walk distance (6MWD) 266 m (95% confidence interval [CI], 106 to 362); functional class III (n=7) and IV (n=5); mean pulmonary artery pressure (mPAP) 52 mmHg and cardiac index 2.23 L/min/m(2). Eight patients were started on epoprostenol and 2 each on bosentan or treprostinil. After a mean follow-up of 41+/-25 months, 5 patients were on combination therapy (3 epoprostenol plus bosentan, 1 treprostinil plus bosentan, 1 bosentan plus sildenafil) and 7 were on monotherapy (2 epoprostenol, 4 bosentan, 1 sildenafil); 6MWD increased by 139 m (95% CI, 36 to 259, p=0.007), 8 patients were functional class I or II and 4 were class III; right ventricular systolic pressure (RVSP) decreased by 22 mmHg (95% CI, 6 to 36; p=0.012), mPAP decreased by 18 mmHg (95% CI, 8 to 29; p=0.014), and cardiac index increased by 1.44 L/min/m(2) (95% CI, 0.76 to 2.08; p=0.016). There was no mortality or need for lung transplantation. Therapy was well tolerated. CONCLUSIONS Vasoactive therapy can achieve sustained clinical and hemodynamic improvement in lupus-associated PH.
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Affiliation(s)
- Gustavo A Heresi
- Department of Pulmonary, Allergy, and Critical Care Medicine, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA
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Loh Y, Oyama Y, Statkute L, Traynor A, Satkus J, Quigley K, Yaung K, Barr W, Bucha J, Gheorghiade M, Burt RK. Autologous hematopoietic stem cell transplantation in systemic lupus erythematosus patients with cardiac dysfunction: feasibility and reversibility of ventricular and valvular dysfunction with transplant-induced remission. Bone Marrow Transplant 2007; 40:47-53. [PMID: 17483845 DOI: 10.1038/sj.bmt.1705698] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Patients with cardiac dysfunction may be at increased risk of cardiac toxicity when undergoing hematopoietic stem cell transplantation (HSCT), which may preclude them from receiving this therapy. Cardiac dysfunction is, however, common in systemic lupus erythematosus (SLE) patients. While autologous HSCT (auto-HSCT) has been performed increasingly for SLE, its impact on cardiac function has not previously been evaluated. We, therefore, performed a retrospective analysis of SLE patients who had undergone auto-HSCT in our center to determine the prevalence of significant cardiac involvement, and the impact of transplantation on this. The records of 55 patients were reviewed, of which 13 were found to have abnormal cardiac findings on pre-transplant two-dimensional echocardiography or multi-gated acquisition scan: impaired left ventricular ejection fraction (LVEF) (n = 6), pulmonary hypertension (n = 5), mitral valve dysfunction (n = 3) and large pericardial effusion (n = 1). At a median follow-up of 24 months (8-105 months), there were no transplant-related or cardiac deaths. With transplant-induced disease remission, all patients with impaired LVEF remained stable or improved; while three with symptomatic mitral valve disease similarly improved. Elevated pulmonary pressures paralleled activity of underlying lupus. These data suggest that auto-HSCT is feasible in selected patients with lupus-related cardiac dysfunction, and with control of disease activity, may improve.
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Affiliation(s)
- Y Loh
- Division of Immunotherapy, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
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Michelakis ED, Archer SL. Pulmonary Arterial Hypertension. CARDIOVASCULAR MEDICINE 2007. [PMCID: PMC7123519 DOI: 10.1007/978-1-84628-715-2_108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The first description of the circulation of blood through the lungs has been attributed to Ibn Nafis (1210–1288).1 The concept was rediscovered by Michael Servetus, a Spanish physician during the Renaissance (1511–1553) and recorded, oddly enough, in two pages of his religious treatise, Christianismi Restitutio (1553).2 The definitive exposition of the pulmonary circulation was made by William Harvey in DeMotu Cordis (1628).3 The first observation of the pulmonary capillaries was first reported by Marcellus Malpighi (1661).4 Heart catheterization in humans, driven by a desire to obtain the perfect mixed venous specimen and measure cardiac output, was first performed in 1929 by the German urologist Forssmann,5 using a ureteral catheter to access his own right atrium. Over a decade later, Cournand and Richards at Columbia University in New York subsequently used right heart catheterization to record pulmonary artery pressure (PAP) in patients with shock and secondary forms of pulmonary hypertension (PHT). For these accomplishments, which were inspired by an interest in the pulmonary circulation and PHT related to mitral stenosis, Forssmann, Cournand, and Richards received the Nobel Prize in 1956.
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Distler O, Pignone A. Pulmonary arterial hypertension and rheumatic diseases—from diagnosis to treatment. Rheumatology (Oxford) 2006; 45 Suppl 4:iv22-5. [PMID: 16980719 DOI: 10.1093/rheumatology/kel314] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Survival rates in pulmonary arterial hypertension (PAH) associated with rheumatic diseases, in particular connective tissue diseases such as systemic sclerosis, are even lower than in idiopathic PAH. These low survival rates highlight the need for early diagnosis and treatment in these patients. Transthoracic Doppler-echocardiography is most often used for diagnostic screening of patients at risk. Other screening tests are serum pro-brain-natriuretic peptide (pro-BNP) and diffusion capacity for carbon monoxide (DLCO), which appear to be changed early in the course of the PAH associated with connective tissue diseases. The diagnosis needs to be confirmed by right heart catheterization, which is recommended in all patients with suspected PAH. Besides the conventional background therapy, a number of specific therapies have been evaluated in randomized controlled trials in the recent years. These therapies include prostacyclins and prostacyclin analogues, endothelin-receptor antagonists and phosphodiesterase-5 inhibitors. Response to treatment can be measured by exercise capacity (e.g. 6 min walk distance) and pro-BNP, although certain aspects of validation for these outcome measures are lacking in PAH associated with connective tissue diseases.
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Affiliation(s)
- O Distler
- Department of Rheumatology, University Hospital Zurich, Gloriastrasse 25, 8091 Zurich, Switzerland.
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Abstract
The number of publications in the field of pulmonary hypertension has increased exponentially over the past 10 years. As a consequence our understanding of the condition has advanced enormously. Pulmonary hypertension is now recognised as an uncommon and treatable disease, rather than a rare lethal disease. Progress in the field of connective tissue disease associated pulmonary hypertension has been less consistent. This paper covers the most influential published data on connective tissue associated pulmonary hypertension, and adds some insights from data available on file with pharmaceutical companies and from our database at the Royal Free Hospital. The following conclusions may be drawn. First, the prevalence of pulmonary hypertension associated with connective tissue diseases is lower than generally accepted. Second, the natural history and prognosis, at least in the setting of systemic sclerosis, is worse than seen in patients with idiopathic pulmonary hypertension. Finally, widespread and timely availability of disease modifying therapies substantially improves the prognosis for patients with systemic sclerosis associated pulmonary hypertension, in the treatment population and consequentially in the population as a whole. Identifying patients with very early disease and analysing the drivers for disease progression, is the key to further progress. Early diagnosis is most readily achieved in patients with connective tissue disease associated pulmonary hypertension. This represents an opportunity for those with an interest in academic rheumatology.
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Affiliation(s)
- J G Coghlan
- Department of Cardiology, Royal Free Hospital, London, UK.
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Chung SM, Lee CK, Lee EY, Yoo B, Lee SD, Moon HB. Clinical aspects of pulmonary hypertension in patients with systemic lupus erythematosus and in patients with idiopathic pulmonary arterial hypertension. Clin Rheumatol 2006; 25:866-72. [PMID: 16496078 DOI: 10.1007/s10067-006-0206-5] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2005] [Revised: 01/05/2006] [Accepted: 01/05/2006] [Indexed: 01/19/2023]
Abstract
Clinical aspects and pathology of pulmonary hypertension (PH) in patients with systemic lupus erythematosus (SLE) have been reported to be similar to those in patients with idiopathic pulmonary arterial hypertension (IPAH). To determine whether PH in these patients is similar, we compared the clinical characteristics, hemodynamics at diagnosis, and survival in groups of patients with SLE-PH and IPAH. We reviewed the case records of 20 patients with SLE-PH and 34 patients with IPAH, who had been assessed by echocardiography or right cardiac catheterization at Asan Medical Center, Seoul, Korea, from January 1995 to October 2003. Clinical features, laboratory data, chest X-rays, electrocardiogram results, pulmonary function tests, pulmonary perfusion scans, echocardiographic findings, serologic profiles, and survival were compared in the two groups of patients. The mean follow-up period was 18.1+/-20.6 months for patients with SLE-PH and 33.0+/-23.4 months for patients with IPAH. During follow-up, 12 SLE-PH (60%) and 11 IPAH (32%) patients died. For SLE-PH, the 3-year survival rate was 44.9% and the 5-year survival rate was 16.8%. For IPAH, the 3-year survival rate was 73.4% and the 5-year survival rate was 68.2% (p=0.02). There were no other significant differences in clinical characteristics and laboratory data between the two groups. In contrast to previous reports that the prognosis of patients with pulmonary arterial hypertension associated with collagen vascular disease was better than that of patients with IPAH, we found that the prognosis of patients with SLE-PH was much worse than that of patients with IPAH.
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Affiliation(s)
- Son-Mi Chung
- Division of Allergy and Rheumatology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, 388-1 Pungnap-dong, Songpa-gu, Seoul, 138-736, South Korea
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Roesler J, Koch A, Pörksen G, von Bernuth H, Brenner S, Hahn G, Fischer R, Lorenz N, Gahr M, Rösen-Wolff A. Benefit assessment of preventive medical check-ups in patients suffering from chronic granulomatous disease (CGD). J Eval Clin Pract 2005; 11:513-21. [PMID: 16364103 DOI: 10.1111/j.1365-2753.2005.00584.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Chronic granulomatous disease (CGD) patients are susceptible to recurrent opportunistic infections and to recurrent or chronic inflammations of presumably non-infectious origin. Both types of manifestations are often accompanied by granuloma formation. Both can remain unnoticed until they deteriorate considerably and can become life-threatening if not treated in time. OBJECTIVE To evaluate the effectiveness of regular follow-up visits in CGD patients. METHODS Findings of imaging (ultrasound, radiographs, computer-tomography, magnetic resonance imaging), lung function tests, histopathological and microbiological assessments of biopsies have been reviewed. RESULTS A total of 32 CGD patients have been evaluated within 15 years. Of these eight patients have been checked regularly for more than 5 years. Early detection prior to specific clinical signs and consecutive treatment of six lung manifestations and one liver manifestation such as interstitial pneumonia with formation of small granulomas, formation of large granulomas, fibrosis, Aspergillus infections, and abscesses could presumably prevent considerable aggravation in seemingly healthy or mildly symptomatic patients. In contrast, patients without surveillance who presented with severe symptoms (seven manifestations) often had irreversible organ damage or even died. CONCLUSIONS Regular follow-up visits can help prevent or mitigate clinical manifestations, improve life quality and expectancy and weigh indication for bone marrow transplantation in CGD patients.
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Affiliation(s)
- Joachim Roesler
- Department of Pediatrics, University Clinic Carl Gustav Carus Dresden, Germany.
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