RESUMEN

BACKGROUND: Management of patients with interstitial lung disease (ILD) requires subspecialized, comprehensive, multidisciplinary care. The Pulmonary Fibrosis Foundation established the Care Center Network (CCN) in 2013 with identified criteria to become a designated CCN site. Despite these criteria, the essential components of an ILD clinic remain unknown. RESEARCH QUESTIONS: How are ILD clinics within the CCN structured? What are the essential components of an ILD clinic according to ILD physician experts, patients, and caregivers? STUDY DESIGN AND METHODS: This study had three components. First, all 68 CCN sites were surveyed to determine the characteristics of their current ILD clinics. Second, an online, three-round modified Delphi survey was conducted between October and December 2019 with 48 ILD experts participating in total. Items for round 1 were generated using expert interviews. During rounds 1 and 2, experts rated the importance of each item on a 5-point Likert scale. The a priori threshold for consensus was more than 75% of experts rating an item as important or very important. In round 3, experts graded items that met consensus and ranked items deemed essential for an ILD clinic. Third, ILD patient and caregiver focus groups were conducted and analyzed for content to determine their perspectives of an ideal ILD clinic. RESULTS: Forty items across four categories (members, infrastructure, resources, and multidisciplinary conference) achieved consensus as essential to an ILD clinic. Patient and caregiver focus groups identified three major themes: comprehensive, patient-centered medical care; expanded access to care; and comprehensive support for living and coping with ILD. INTERPRETATION: The essential components of an ILD clinic are well-aligned between physician experts and patients. Future research can use these findings to evaluate the impact of these components on patient outcomes and to inform best practices for ILD clinics throughout the world.

Asunto(s)

RESUMEN

PURPOSE OF REVIEW: Idiopathic pulmonary fibrosis (IPF) is an invariably progressive disease. Current treatment options simply slow disease progression and better therapeutic options are needed. We aimed to review emerging literature on risk factors associated with the development of IPF. RECENT FINDINGS: There is increasing data to support the role of intrinsic risk factors (e.g. genetics, aging, sex, lung microbiome), co-morbidities (e.g. gastroesophageal reflux, obstructive sleep apnea, diabetes mellitus, herpes virus infection), and extrinsic risk factors (e.g. cigarette smoking, environmental exposures, air pollution) in IPF development. These risk factors may independently increase susceptibility for IPF or act in a synergistic fashion to contribute to increased risk for disease development. SUMMARY: Various risk factors have been identified in IPF development that fit within the current paradigm of disease pathogenesis. Further investigation in to these risk factors may help us better understand the pathophysiology of IPF and may guide future therapeutic interventions.

RESUMEN

Rheumatoid arthritis is a common inflammatory disease affecting about 1% of the population. Interstitial lung disease is a serious and frequent complication of rheumatoid arthritis. Rheumatoid arthritis associated interstitial lung disease (RA-ILD) is characterized by several histopathologic subtypes. This article reviews the proposed pathogenesis and risk factors for RA-ILD. We also outline the important steps involved in the work-up of RA-ILD and review the evidence for treatment and prognosis.

Asunto(s)

RESUMEN

Rheumatoid arthritis is a common inflammatory disease affecting about 1% of the population. Interstitial lung disease is a serious and frequent complication of rheumatoid arthritis. Rheumatoid arthritis associated interstitial lung disease (RA-ILD) is characterized by several histopathologic subtypes. This article reviews the proposed pathogenesis and risk factors for RA-ILD. We also outline the important steps involved in the work-up of RA-ILD and review the evidence for treatment and prognosis.

La artritis reumatoide es una enfermedad inflamatoria común, que afecta cerca del 1% de la población. La enfermedad pulmonar intersticial es una complicación frecuente y seria de la artritis reumatoide y esta asociación está caracterizada por diferentes subtipos histológicos. Este artículo analiza la patogénesis y los factores de riesgo de esta asociación. Además señala los esfuerzos realizados y las evidencias para el diagnóstico y tratamiento.

Asunto(s)

RESUMEN

Rheumatoid arthritis is a common inflammatory disease affecting about 1% of the population. Interstitial lung disease is a serious and frequent complication of rheumatoid arthritis. Rheumatoid arthritis associated interstitial lung disease (RA-ILD) is characterized by several histopathologic subtypes. This article reviews the proposed pathogenesis and risk factors for RA-ILD. We also outline the important steps involved in the work-up of RA-ILD and review the evidence for treatment and prognosis.(AU)

La artritis reumatoide es una enfermedad inflamatoria común, que afecta cerca del 1% de la población. La enfermedad pulmonar intersticial es una complicación frecuente y seria de la artritis reumatoide y esta asociación está caracterizada por diferentes subtipos histológicos. Este artículo analiza la patogénesis y los factores de riesgo de esta asociación. Además señala los esfuerzos realizados y las evidencias para el diagnóstico y tratamiento.(AU)

RESUMEN

Rheumatoid arthritis is a common inflammatory disease affecting about 1

of the population. Interstitial lung disease is a serious and frequent complication of rheumatoid arthritis. Rheumatoid arthritis associated interstitial lung disease (RA-ILD) is characterized by several histopathologic subtypes. This article reviews the proposed pathogenesis and risk factors for RA-ILD. We also outline the important steps involved in the work-up of RA-ILD and review the evidence for treatment and prognosis.