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Amoakon JP, Mylavarapu G, Amin RS, Naren AP. Pulmonary Vascular Dysfunctions in Cystic Fibrosis. Physiology (Bethesda) 2024; 39:0. [PMID: 38501963 DOI: 10.1152/physiol.00024.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/26/2024] [Accepted: 03/14/2024] [Indexed: 03/20/2024] Open
Abstract
Cystic fibrosis (CF) is an inherited disorder caused by a deleterious mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene. Given that the CFTR protein is a chloride channel expressed on a variety of cells throughout the human body, mutations in this gene impact several organs, particularly the lungs. For this very reason, research regarding CF disease and CFTR function has historically focused on the lung airway epithelium. Nevertheless, it was discovered more than two decades ago that CFTR is also expressed and functional on endothelial cells. Despite the great strides that have been made in understanding the role of CFTR in the airway epithelium, the role of CFTR in the endothelium remains unclear. Considering that the airway epithelium and endothelium work in tandem to allow gas exchange, it becomes very crucial to understand how a defective CFTR protein can impact the pulmonary vasculature and overall lung function. Fortunately, more recent research has been dedicated to elucidating the role of CFTR in the endothelium. As a result, several vascular dysfunctions associated with CF disease have come to light. Here, we summarize the current knowledge on pulmonary vascular dysfunctions in CF and discuss applicable therapies.
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Affiliation(s)
- Jean-Pierre Amoakon
- Department of Systems Biology and Physiology, University of Cincinnati College of Medicine, Cincinnati, Ohio, United States
- Division of Pulmonary Medicine and Critical Care, Cedars-Sinai Medical Center, Los Angeles, California, United States
| | - Goutham Mylavarapu
- Division of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States
| | - Raouf S Amin
- Division of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States
| | - Anjaparavanda P Naren
- Department of Systems Biology and Physiology, University of Cincinnati College of Medicine, Cincinnati, Ohio, United States
- Division of Pulmonary Medicine and Critical Care, Cedars-Sinai Medical Center, Los Angeles, California, United States
- Division of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States
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Roussel A, Sage E, Roux A, Guth A, Mellot F, Gravel G. Bronchial artery embolization for hemoptysis in adult patients with cystic fibrosis: a single-center retrospective study. Acta Radiol 2023; 64:1381-1389. [PMID: 36802809 DOI: 10.1177/02841851221126833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Hemoptysis is a severe complication of cystic fibrosis (CF) for which bronchial artery embolization (BAE) is an efficient primary therapeutic option. However, recurrence is more frequent than for other etiologies of hemoptysis. PURPOSE To assess the safety and efficacy of BAE in patients with CF and hemoptysis and predictive factors for recurrent hemoptysis. MATERIAL AND METHODS This retrospective study reviewed all adult patients with CF treated by BAE for hemoptysis in our center from 2004 to 2021. The primary endpoint was the recurrence of hemoptysis after bronchial artery embolization. Secondary endpoints were overall survival and complications. We introduced the vascular burden (VB) defined as the sum of all bronchial artery diameters measured on pre-procedural enhanced computed tomography (CT) scans. RESULTS A total of 48 BAE were performed in 31 patients. A total of 19 recurrences occurred with a median recurrence-free survival of 3.9 years. In univariate analyzes, percentage of unembolized VB (%UVB) (hazard ratio [HR] = 1.034, 95% confidence interval [CI=1.016-1.052; P < 0.001) and %UVB vascularizing the suspected bleeding lung (%UVB-lat) (HR = 1.024, 95% CI=1.012-1.037; P < 0.001) were associated with recurrence. In multivariate analyzes, only %UVB-lat remained significantly associated with recurrence (HR = 1.020, 95% CI=1.002-1.038; P = 0.030). One patient died during follow-up. No complication of grade 3 or higher was reported according to the CIRSE classification system for complications. CONCLUSION When possible, unilateral BAE seems sufficient in patients with CF with hemoptysis even in such a diffuse disease involving both lungs. The efficiency of BAE could be improved by thoroughly targeting all arteries vascularizing the bleeding lung.
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Affiliation(s)
- Alexandre Roussel
- Department of Diagnostic and Interventional Radiology, Foch Hospital, Suresnes, France
| | - Edouard Sage
- Department of Thoracic Surgery, Foch Hospital, Suresnes, France
| | - Antoine Roux
- Department of Pneumology, Foch Hospital, Suresnes, France
| | - Axel Guth
- Department of Diagnostic and Interventional Radiology, Foch Hospital, Suresnes, France
| | - François Mellot
- Department of Diagnostic and Interventional Radiology, Foch Hospital, Suresnes, France
| | - Guillaume Gravel
- Department of Diagnostic and Interventional Radiology, Foch Hospital, Suresnes, France
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Angiographic and histopathological study on bronchial-to-pulmonary vascular anastomoses on explants from patients with cystic fibrosis after bronchial artery embolisation. J Cyst Fibros 2022; 21:1042-1047. [DOI: 10.1016/j.jcf.2022.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 04/19/2022] [Accepted: 04/19/2022] [Indexed: 11/21/2022]
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Kettenbach J, Ittrich H, Gaubert JY, Gebauer B, Vos JA. CIRSE Standards of Practice on Bronchial Artery Embolisation. Cardiovasc Intervent Radiol 2022; 45:721-732. [PMID: 35396612 PMCID: PMC9117352 DOI: 10.1007/s00270-022-03127-w] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 01/24/2022] [Indexed: 01/21/2023]
Abstract
This CIRSE Standards of Practice document is aimed at interventional radiologists and provides best practices for performing bronchial artery embolisation to effectively treat haemoptysis. It has been developed by an expert writing group established by the CIRSE Standards of Practice Committee.
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Affiliation(s)
- Joachim Kettenbach
- Landesklinikum Wiener Neustadt, Institute of Diagnostics, Interventional Radiology and Nuclear Medicine, Wiener Neustadt, Austria.
| | - Harald Ittrich
- Department of Diagnostic and Interventional Radiology, Schoen Clinic Hamburg Eilbek, Hamburg, Germany
| | - Jean Yves Gaubert
- Department of Radiology, Timone University Hospital, Marseille, France.,Laboratory of Experimental Interventional Imaging, Aix-Marseille University, Marseille, France
| | - Bernhard Gebauer
- Department of Radiology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Jan Albert Vos
- Department of Interventional Radiology, St Antonius Hospital, Nieuwegein, Utrecht, The Netherlands
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West NE, Kazmerski TM, Taylor-Cousar JL, Tangpricha V, Pearson K, Aitken ML, Jain R. Optimizing sexual and reproductive health across the lifespan in people with cystic fibrosis. Pediatr Pulmonol 2022; 57 Suppl 1:S89-S100. [PMID: 34570960 PMCID: PMC9291766 DOI: 10.1002/ppul.25703] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 09/14/2021] [Accepted: 09/23/2021] [Indexed: 11/19/2022]
Abstract
With improved therapies, people with cystic fibrosis are living longer and healthier lives and increasingly have questions surrounding their sexual and reproductive health. This article will summarize the important issues of which providers should be aware during the lifespan of people with cystic fibrosis, including puberty, adulthood, and menopause. A wide range of sexual and reproductive health topics are addressed such as puberty, transgender and gender nonbinary identities, contraception, sexually transmitted infections, hypogonadism, sexual functioning, cyclical hemoptysis, and urinary incontinence. We discuss gaps in knowledge and current evidence as well as management strategies to optimize care. Our goal is to support providers to enable them to give comprehensive care throughout the lifespan of people with cystic fibrosis.
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Affiliation(s)
- Natalie E West
- Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Traci M Kazmerski
- Department of Pediatrics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Center for Women's Health Research and Innovation (CWHRI), University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | - Vin Tangpricha
- Department of Medicine, Division of Endocrinology, Metabolism & Lipids, Emory University, Atlanta, Georgia, USA
| | - Kelsie Pearson
- Cystic Fibrosis Foundation Therapeutics Development Network, Seattle Children's Hospital, Seattle, Washington, USA
| | - Moira L Aitken
- Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Raksha Jain
- Department of Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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Omachi N, Ishikawa H, Nishihara T, Yamaguchi Y, Kitaoka A, Kitaguchi K, Hattori T, Kawaguchi T. Bronchial artery aneurysm: Prevalence, clinical characteristics, and long-term prognosis following bronchial artery embolization. J Vasc Interv Radiol 2021; 33:121-129. [PMID: 34752932 DOI: 10.1016/j.jvir.2021.10.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 10/20/2021] [Accepted: 10/28/2021] [Indexed: 10/19/2022] Open
Abstract
PURPOSE To investigate the prevalence, clinical characteristics, and long-term prognosis of bronchial artery aneurysm (BAA) following bronchial artery embolization (BAE). MATERIALS AND METHODS The medical records of consecutive patients who underwent bronchial artery angiography between August 2013 to December 2019 were reviewed retrospectively. Patients who were diagnosed with BAA during this period were enrolled in this study. The prevalence, patients' characteristics, symptoms, comorbidities, angiographic findings, and long-term prognosis following BAE were investigated. RESULTS BAA was observed in 20 out of 508 patients who underwent bronchial artery angiography (3.9%). The patients' median age was 69 years (range 44-91). The main causes of BAA were cryptogenic, bronchiectasis/cystic fibrosis, and pulmonary aspergillosis. The median diameter of the ruptured BAAs was significantly smaller than that of the unruptured BAAs [5.4 mm (4.8-7.3 mm) versus 9.0 mm (7.2-13.9 mm), p = 0.009]. All patients were successfully treated with BAE without major adverse events. The median follow-up period after BAE was 970 (quartiles: 561-1796) days. The BAA-related survival rate was 100% at 2 and 3 years after BAE, and the overall survival rate after BAE was 89.2% (95% CI: 89.0-89.3) at 2 years and 74.3% (95% CI, 74.0-74.5) at 3 years. BAA related adverse events and mortality did not occur during the follow up period. CONCLUSION BAA was observed in 3.9 % (20/508) of patients who underwent bronchial artery angiography. All patients with BAA were successfully treated by BAE. BAA rupture and consequent mortality did not occur during follow up period.
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Affiliation(s)
- Naoki Omachi
- Hemoptysis and Pulmonary-Circulation Center, Eishinkai Kishiwada Rehabilitation Hospital, Kishiwada, Japan; Department of Respiratory Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan.
| | - Hideo Ishikawa
- Hemoptysis and Pulmonary-Circulation Center, Eishinkai Kishiwada Rehabilitation Hospital, Kishiwada, Japan; Department of Respiratory Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan
| | - Takashi Nishihara
- Hemoptysis and Pulmonary-Circulation Center, Eishinkai Kishiwada Rehabilitation Hospital, Kishiwada, Japan; Department of Respiratory Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan
| | - Yu Yamaguchi
- Hemoptysis and Pulmonary-Circulation Center, Eishinkai Kishiwada Rehabilitation Hospital, Kishiwada, Japan; Department of Respiratory Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan
| | - Aya Kitaoka
- Hemoptysis and Pulmonary-Circulation Center, Eishinkai Kishiwada Rehabilitation Hospital, Kishiwada, Japan; Department of Respiratory Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan
| | - Kazushi Kitaguchi
- Hemoptysis and Pulmonary-Circulation Center, Eishinkai Kishiwada Rehabilitation Hospital, Kishiwada, Japan; Department of Respiratory Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan
| | - Tomoaki Hattori
- Hemoptysis and Pulmonary-Circulation Center, Eishinkai Kishiwada Rehabilitation Hospital, Kishiwada, Japan; Department of Respiratory Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan
| | - Tomoya Kawaguchi
- Hemoptysis and Pulmonary-Circulation Center, Eishinkai Kishiwada Rehabilitation Hospital, Kishiwada, Japan; Department of Respiratory Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan
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Consensus document for the selection of lung transplant candidates: An update from the International Society for Heart and Lung Transplantation. J Heart Lung Transplant 2021; 40:1349-1379. [PMID: 34419372 DOI: 10.1016/j.healun.2021.07.005] [Citation(s) in RCA: 285] [Impact Index Per Article: 95.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Accepted: 07/14/2021] [Indexed: 02/06/2023] Open
Abstract
Tens of thousands of patients with advanced lung diseases may be eligible to be considered as potential candidates for lung transplant around the world each year. The timing of referral, evaluation, determination of candidacy, and listing of candidates continues to pose challenges and even ethical dilemmas. To address these challenges, the International Society for Heart and Lung Transplantation appointed an international group of members to review the literature, to consider recent advances in the management of advanced lung diseases, and to update prior consensus documents on the selection of lung transplant candidates. The purpose of this updated consensus document is to assist providers throughout the world who are caring for patients with pulmonary disease to identify potential candidates for lung transplant, to optimize the timing of the referral of these patients to lung transplant centers, and to provide transplant centers with a framework for evaluating and selecting candidates. In addition to addressing general considerations and providing disease specific recommendations for referral and listing, this updated consensus document includes an ethical framework, a recognition of the variability in acceptance of risk between transplant centers, and establishes a system to account for how a combination of risk factors may be taken into consideration in candidate selection for lung transplantation.
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Dohna M, Renz DM, Stehling F, Dohna-Schwake C, Sutharsan S, Neurohr C, Wirtz H, Eickmeier O, Grosse-Onnebrink J, Sauerbrey A, Soditt V, Poplawska K, Wacker F, Montag MJ. Coil embolisation for massive haemoptysis in cystic fibrosis. BMJ Open Respir Res 2021; 8:8/1/e000985. [PMID: 34385150 PMCID: PMC8362706 DOI: 10.1136/bmjresp-2021-000985] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Accepted: 07/26/2021] [Indexed: 12/01/2022] Open
Abstract
Introduction Massive haemoptysis is a life-threatening event in advanced cystic fibrosis (CF) lung disease with bronchial artery embolisation (BAE) as standard of care treatment. The aim of our study was to scrutinise short-term and long-term outcomes of patients with CF and haemoptysis after BAE using coils. Methods We carried out a retrospective cohort study of 34 adult patients treated for massive haemoptysis with super selective bronchial artery coil embolisation (ssBACE) between January 2008 and February 2015. Embolisation protocol was restricted to the culprit vessel(s) and three lobes maximum. Demographic data, functional end-expiratory volume in 1 s in % predicted (FEV1% pred.) and body mass index before and after ssBACE, sputum colonisation, procedural data, time to transplant and time to death were documented. Results Patients treated with ssBACE showed significant improvement of FEV1% pred. after embolisation (p=0.004) with 72.8% alive 5 years post-ssBACE. Mean age of the patients was 29.9 years (±7.7). Mean FEV1% pred. was 45.7% (±20.1). Median survival to follow-up was 75 months (0–125). Severe complication rate was 0%, recanalisation rate 8.8% and 5-year-reintervention rate 58.8%. Chronic infection with Pseudomonas aeruginosa was found in 79.4%, Staphylococcus areus in 50% and Aspergillus fumigatus in 47.1%. Discussion ssBACE is a safe and effective treatment for massive haemoptysis in patients with CF with good results for controlling haemostasis and excellent short-term and long-term survival, especially in severely affected patients with FEV<40% pred. We think the data of our study support the use of coils and a protocol of careful and prudent embolisation.
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Affiliation(s)
- Martha Dohna
- Pediatric Radiology, Hannover Medical School, Hannover, Germany
| | | | - Florian Stehling
- Department of Pediatric Pulmonology and Sleep Medicine, University Hospital Essen, Essen, Germany
| | | | | | - Claus Neurohr
- Robert-Bosch-Krankenhaus Klinik Schillerhohe, Gerlingen, Germany
| | - Hubert Wirtz
- Department of Respiratory Medicine, University Hospital Leipzig, Leipzig, Germany
| | - Olaf Eickmeier
- Department of Pneumology, Hospital of the Goethe University Frankfurt, Frankfurt am Main, Germany
| | | | | | - Volker Soditt
- Pediatrics, Stadtisches Klinikum Solingen, Solingen, Germany
| | - Krystyna Poplawska
- Pediatrics, Johannes Gutenberg University Hospital Mainz, Mainz, Germany
| | - Frank Wacker
- Radiology, Hannover Medical School, Hannover, Germany
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9
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Mingora CM, Flume PA. Pulmonary Complications in Cystic Fibrosis: Past, Present, and Future. Chest 2021; 160:1232-1240. [PMID: 34147501 DOI: 10.1016/j.chest.2021.06.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 03/14/2021] [Accepted: 06/14/2021] [Indexed: 12/22/2022] Open
Abstract
Cystic fibrosis (CF) is an autosomal recessive genetic condition with multisystemic disease manifestations, the most prominent of which occur in the respiratory system. Despite significant developments in disease understanding and therapeutics, each contributing to improved lung function and survival in patients with CF, several pulmonary complications, including pneumothorax, massive hemoptysis, and respiratory failure, continue to occur. In this review, we briefly describe each of these complications and their management and discuss how they impact the care and disease trajectory of individuals in whom they occur. Finally, we discuss the evolving role that palliative care and CF transmembrane conductance regular modulator therapies play in the natural disease course and care of patients with CF.
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Affiliation(s)
- Christina M Mingora
- Department of Medicine, Medical University of South Carolina, Charleston, SC.
| | - Patrick A Flume
- Department of Medicine, Medical University of South Carolina, Charleston, SC
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10
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Kapnadak SG, Ramos KJ, Dellon EP. Enhancing care for individuals with advanced cystic fibrosis lung disease. Pediatr Pulmonol 2021; 56 Suppl 1:S69-S78. [PMID: 32609949 DOI: 10.1002/ppul.24937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 06/12/2020] [Accepted: 06/12/2020] [Indexed: 11/09/2022]
Abstract
While remarkable advances in cystic fibrosis (CF) care have led to improvements in survival and quality of life, many individuals with CF are living with advanced cystic fibrosis lung disease (ACFLD) and others will face continued disease progression and its associated complex treatments and choices. This review will provide a summary of recently published guidelines for ACFLD care and lung transplant referral and highlight ongoing work to enhance the care of those with ACFLD through improvements in medical and psychosocial care, palliative care, and care around lung transplantation.
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Affiliation(s)
- Siddhartha G Kapnadak
- Division of Pulmonary, Department of Medicine, Critical Care, and Sleep Medicine, University of Washington, Seattle, Washington
| | - Kathleen J Ramos
- Division of Pulmonary, Department of Medicine, Critical Care, and Sleep Medicine, University of Washington, Seattle, Washington
| | - Elisabeth P Dellon
- Division of Pulmonology, Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, North Carolina
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Ramos KJ, Smith PJ, McKone EF, Pilewski JM, Lucy A, Hempstead SE, Tallarico E, Faro A, Rosenbluth DB, Gray AL, Dunitz JM. Lung transplant referral for individuals with cystic fibrosis: Cystic Fibrosis Foundation consensus guidelines. J Cyst Fibros 2019; 18:321-333. [PMID: 30926322 DOI: 10.1016/j.jcf.2019.03.002] [Citation(s) in RCA: 122] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 03/08/2019] [Accepted: 03/09/2019] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Provide recommendations to the cystic fibrosis (CF) community to facilitate timely referral for lung transplantation for individuals with CF. METHODS The CF Foundation organized a multidisciplinary committee to develop CF Lung Transplant Referral Consensus Guidelines. Three workgroups were formed: timing for transplant referral; modifiable barriers to transplant; and transition to transplant care. A focus group of lung transplant recipients with CF and spouses of CF recipients informed guideline development. RESULTS The committee formulated 21 recommendation statements based on literature review, committee member practices, focus group insights, and in response to public comment. Critical approaches to optimizing access to lung transplant include early discussion of this treatment option, assessment for modifiable barriers to transplant, and open communication between the CF and lung transplant centers. CONCLUSIONS These guidelines will help CF providers counsel their patients and may reduce the number of individuals with CF who die without consideration for lung transplant.
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Affiliation(s)
- Kathleen J Ramos
- Division of Pulmonary, Critical Care, and Sleep Medicine, Dept of Medicine, University of Washington, Seattle, WA, USA.
| | - Patrick J Smith
- Department of Psychiatry and Behavioral Sciences, Behavioral Medicine Division, Department of Medicine, Pulmonary Division, Duke University Medical Center, Durham, NC, USA.
| | - Edward F McKone
- National Referral Centre for Adult Cystic Fibrosis, St. Vincent's University Hospital, Dublin, Ireland.
| | - Joseph M Pilewski
- Division of Pulmonary, Allergy & Critical Care Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
| | - Amy Lucy
- Cystic Fibrosis Foundation, Bethesda, MD, USA
| | | | | | - Albert Faro
- Cystic Fibrosis Foundation, Bethesda, MD, USA.
| | - Daniel B Rosenbluth
- Division of Pulmonary and Critical Care Medicine, Dept of Medicine, Washington University School of Medicine, St. Louis, MO, USA.
| | - Alice L Gray
- Division of Pulmonary Sciences and Critical Care Medicine, University of Colorado - Anschutz Medical Campus, Aurora, CO, USA.
| | - Jordan M Dunitz
- Division of Pulmonary, Allergy, Critical Care Medicine and Sleep, Dept of Medicine, University of Minnesota, Minneapolis, MN, USA.
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Lafoeste H, Regard L, Martin C, Chassagnon G, Burgel PR. [Acute pulmonary and non-pulmonary complications in adults with cystic fibrosis]. REVUE DE PNEUMOLOGIE CLINIQUE 2018; 74:267-278. [PMID: 30343944 DOI: 10.1016/j.pneumo.2018.09.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
INTRODUCTION Cystic fibrosis (CF) is a genetic disease primarily affecting the lungs, which could lead to chronic respiratory failure and premature death. CF patients are usually followed in specialized centers, but may present outside of these centers when they seek care for acute pulmonary and/or non-pulmonary complications. The aim of this paper is to provide appropriate knowledge necessary for managing respiratory and non-respiratory emergencies in CF adults. METHODS The review is based on international guidelines, extensive search of the available literature using Pubmed, and experience of the CF reference center at Cochin hospital (Paris, France). Complications occurring after solid organ transplantation (e.g., lung and/or liver) are excluded from this review. RESULTS Main acute respiratory complications are pulmonary exacerbations, hemoptysis, pneumothorax and allergic bronchopulmonary aspergillosis. Acute non-respiratory complications include hyponatremic dehydration, acute pancreatitis, acute complications of gallstones, distal intestinal obstruction syndrome, symptomatic nephrolithiasis, acute kidney injury, drug intolerances and catheter-related acute complications. CONCLUSION This review summarizes acute pulmonary and non-pulmonary complications occurring in adults with CF, focusing on diagnosis and principles of treatment, with the aim of providing a reference that can be used in clinical practice.
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Affiliation(s)
- H Lafoeste
- Université Paris Descartes, Sorbonne Paris cité, 75005 Paris, France; Service de pneumologie, centre de référence maladies rares : mucoviscidose et affections liées à une anomalie de CFTR (Site coordonnateur national), hôpital Cochin, AP-HP, 75014 Paris, France
| | - L Regard
- Université Paris Descartes, Sorbonne Paris cité, 75005 Paris, France; Service de pneumologie, centre de référence maladies rares : mucoviscidose et affections liées à une anomalie de CFTR (Site coordonnateur national), hôpital Cochin, AP-HP, 75014 Paris, France
| | - C Martin
- Université Paris Descartes, Sorbonne Paris cité, 75005 Paris, France; Service de pneumologie, centre de référence maladies rares : mucoviscidose et affections liées à une anomalie de CFTR (Site coordonnateur national), hôpital Cochin, AP-HP, 75014 Paris, France
| | - G Chassagnon
- Université Paris Descartes, Sorbonne Paris cité, 75005 Paris, France; Service de radiologie, hôpital Cochin, AP-HP, 75014 Paris, France
| | - P-R Burgel
- Université Paris Descartes, Sorbonne Paris cité, 75005 Paris, France; Service de pneumologie, centre de référence maladies rares : mucoviscidose et affections liées à une anomalie de CFTR (Site coordonnateur national), hôpital Cochin, AP-HP, 75014 Paris, France.
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13
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Monroe EJ, Pierce DB, Ingraham CR, Johnson GE, Shivaram GM, Valji K. An Interventionalist's Guide to Hemoptysis in Cystic Fibrosis. Radiographics 2018. [PMID: 29528824 DOI: 10.1148/rg.2018170122] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Massive hemoptysis occurs in a minority of patients with cystic fibrosis, with an annual incidence of 1%. Although rare, massive hemoptysis can be a severe and potentially fatal complication of this disease. Beyond the acute life-threatening event, hemoptysis in patients with cystic fibrosis has been associated with faster decline in lung function, accelerated need for lung transplant, and increased mortality. The bronchial arteries are the culprit vessels in over 90% of cases of hemoptysis. This normally quiescent vascular system undergoes remarkable hypertrophy, collateralization, and angiogenesis before the onset of hemoptysis, introducing numerous pitfalls for the interventionalist. However, in experienced hands, bronchial artery embolization is a safe and potentially lifesaving therapy. Preprocedural noninvasive imaging, specifically computed tomographic angiography, has been repeatedly validated for helping to localize the likely site of bleeding, characterizing pertinent arterial anatomy, and promoting efficient and effective intervention; it has been recommended for all stable patients with hemoptysis. Success in the angiographic suite requires a thorough understanding of normal and variant bronchial arterial anatomy, appropriate patient selection, and a meticulous embolization technique. A meticulous approach to imaging and intervention, conscientious of both visualized and nonvisualized collateral pathways and nontarget vessels, can minimize potentially devastating complications. This review summarizes the current literature, modern procedural techniques, and emerging controversies, serving to guide an evolving approach to management of patients with cystic fibrosis and hemoptysis. ©RSNA, 2018.
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Affiliation(s)
- Eric J Monroe
- From the Department of Radiology, University of Washington, Seattle, Wash (E.J.M., D.B.P., C.R.I., G.E.J., G.M.S., K.V.); and Department of Radiology, Seattle Children's Hospital, 4800 Sand Point Way NE, MA.7.220-Radiology, Seattle, WA 98105 (E.J.M., G.M.S.)
| | - David B Pierce
- From the Department of Radiology, University of Washington, Seattle, Wash (E.J.M., D.B.P., C.R.I., G.E.J., G.M.S., K.V.); and Department of Radiology, Seattle Children's Hospital, 4800 Sand Point Way NE, MA.7.220-Radiology, Seattle, WA 98105 (E.J.M., G.M.S.)
| | - Christopher R Ingraham
- From the Department of Radiology, University of Washington, Seattle, Wash (E.J.M., D.B.P., C.R.I., G.E.J., G.M.S., K.V.); and Department of Radiology, Seattle Children's Hospital, 4800 Sand Point Way NE, MA.7.220-Radiology, Seattle, WA 98105 (E.J.M., G.M.S.)
| | - Guy E Johnson
- From the Department of Radiology, University of Washington, Seattle, Wash (E.J.M., D.B.P., C.R.I., G.E.J., G.M.S., K.V.); and Department of Radiology, Seattle Children's Hospital, 4800 Sand Point Way NE, MA.7.220-Radiology, Seattle, WA 98105 (E.J.M., G.M.S.)
| | - Giridhar M Shivaram
- From the Department of Radiology, University of Washington, Seattle, Wash (E.J.M., D.B.P., C.R.I., G.E.J., G.M.S., K.V.); and Department of Radiology, Seattle Children's Hospital, 4800 Sand Point Way NE, MA.7.220-Radiology, Seattle, WA 98105 (E.J.M., G.M.S.)
| | - Karim Valji
- From the Department of Radiology, University of Washington, Seattle, Wash (E.J.M., D.B.P., C.R.I., G.E.J., G.M.S., K.V.); and Department of Radiology, Seattle Children's Hospital, 4800 Sand Point Way NE, MA.7.220-Radiology, Seattle, WA 98105 (E.J.M., G.M.S.)
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14
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Safety and Efficacy of Repeat Embolization for Recurrent Hemoptysis: A 16-Year Retrospective Study Including 223 Patients. J Vasc Interv Radiol 2018; 29:502-509. [DOI: 10.1016/j.jvir.2017.11.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 11/14/2017] [Accepted: 11/18/2017] [Indexed: 11/18/2022] Open
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15
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Somayaji R, Ramos KJ, Kapnadak SG, Aitken ML, Goss CH. Common clinical features of CF (respiratory disease and exocrine pancreatic insufficiency). Presse Med 2017; 46:e109-e124. [PMID: 28554722 DOI: 10.1016/j.lpm.2017.03.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 03/06/2017] [Accepted: 03/29/2017] [Indexed: 12/17/2022] Open
Abstract
First described as a disease of the pancreas, cystic fibrosis is a genetically inherited progressive disease affecting multiple organ systems. Pulmonary and pancreatic involvement is common in individuals with cystic fibrosis, and the former is attributable to most of the mortality that occurs with the condition. This chapter provides an overview of a clinical approach to the pulmonary and pancreatic manifestations of cystic fibrosis.
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Affiliation(s)
- Ranjani Somayaji
- University of Calgary, Department of Medicine, Calgary, AB, Canada
| | - Kathleen J Ramos
- University of Washington, Department of Medicine, Division of Pulmonary and Critical Care Medicine, Seattle, WA, USA
| | - Siddhartha G Kapnadak
- University of Washington, Department of Medicine, Division of Pulmonary and Critical Care Medicine, Seattle, WA, USA
| | - Moira L Aitken
- University of Washington, Department of Medicine, Division of Pulmonary and Critical Care Medicine, Seattle, WA, USA
| | - Christopher H Goss
- University of Washington, Department of Medicine, Division of Pulmonary and Critical Care Medicine, Seattle, WA, USA; University of Washington, Department of Pediatrics, Division of Pediatric Pulmonology, Seattle, WA, USA; Seattle Children's Research Institute, Cystic Fibrosis Foundation Therapeutics Development Network Coordinating Center, Seattle, WA, USA.
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