Radiological phenotypes in pulmonary sarcoidosis: a reliability study of newly defined high-resolution computer tomography phenotypes.

Objectives: An accurate morphological classification of distinct pulmonary phenotypes in sarcoidosis is lacking. Recently, a multinational Delphi study was conducted to reach a consensus on recognizable high-resolution computer tomography (HRCT) phenotypes in pulmonary sarcoidosis as a basis for a more distinctive classification. The reliability of these phenotypes has not yet been evaluated.

[Acute respiratory distress after a cycling accident].

We discuss negative pressure pulmonary edema by presenting a rare case of a 42-year-old male with no relevant medical history who presented with hypoxemia following a high-speed fall from his bicycle. Evaluation with chest X-ray and CT-scan revealed bilateral perihilar consolidations and ground glass opacifications. There was no evidence of a pneumothorax or rib fractures.

First-Line Treatment of Pulmonary Sarcoidosis with Prednisone or Methotrexate.

Background: Prednisone is currently recommended as the first-line treatment for pulmonary sarcoidosis but is associated with many side effects. Methotrexate, which is recommended as a second-line treatment, appears to have fewer side effects than prednisone but a slower onset of action. Data are needed on the efficacy and side-effect profile of methotrexate as compared with prednisone as first-line treatment for pulmonary sarcoidosis.

Lung Function Course of Patients With Pulmonary Fibrosis After Initiation of Anti-Fibrotic Treatment: Real-World Data From the Dutch National Registry.

Background And Objective: Real-world data on lung function course of patients with progressive pulmonary fibrosis (PPF) treated with anti-fibrotic medication are limited. We evaluated forced vital capacity (FVC) decline in patients with PPF and idiopathic pulmonary fibrosis (IPF) who started anti-fibrotic treatment.

Methods: This was a nationwide multi-centre registry study in 16 hospitals throughout the Netherlands.

Organ involvement in newly diagnosed sarcoidosis patients in the Netherlands: The first large European multicentre prospective study.

Background: Clinical presentation and prevalence of organ involvement is highly variable in sarcoidosis and depends on ethnic, genetic and geographical factors. These data are not extensively studied in a Dutch population.

Aim: To determine the prevalence of organ involvement and the indication for systemic immunosuppressive therapy in newly diagnosed sarcoidosis patients in the Netherlands.

Pulmonary embolism in hospitalized COVID-19 patients: Short- and long-term clinical outcomes.

Introduction: Pulmonary embolism (PE) is a frequent complication in COVID-19. However, the influence of PE on the prognosis of COVID-19 remains unclear as previous studies were affected by misclassification bias. Therefore, we evaluated a cohort of COVID-19 patients whom all underwent systematic screening for PE (thereby avoiding misclassification) and compared clinical outcomes between patients with and without PE.

Organ involvement and assessment in sarcoidosis.

Purpose Of Review: In recent years new recommendations have been published about organ assessment in the diagnosis of sarcoidosis.

Recent Findings: Screening for pulmonary, cardiac, ocular, neurologic and renal involvement and hypercalcemia is recommended in the work-up for sarcoidosis, additionally, screening for hypercalciuria at the time of the diagnosis might be beneficial.

Summary: One of the goals in the work-up of sarcoidosis is to assess the extent and severity of organ involvement.

Respiratory and non-respiratory symptoms in patients with IPF or sarcoidosis and controls.

Introduction: Besides dyspnoea and cough, patients with idiopathic pulmonary fibrosis (IPF) or sarcoidosis may experience distressing non-respiratory symptoms, such as fatigue or muscle weakness. However, whether and to what extent symptom burden differs between patients with IPF or sarcoidosis and individuals without respiratory disease remains currently unknown.

Objectives: To study the respiratory and non-respiratory burden of multiple symptoms in patients with IPF or sarcoidosis and to compare the symptom burden with individuals without impaired spirometric values, FVC and FEV1 (controls).

Systematic screening versus clinical gestalt in the diagnosis of pulmonary embolism in COVID-19 patients in the emergency department.

Background: Diagnosing concomitant pulmonary embolism (PE) in COVID-19 patients remains challenging. As such, PE may be overlooked. We compared the diagnostic yield of systematic PE-screening based on the YEARS-algorithm to PE-screening based on clinical gestalt in emergency department (ED) patients with COVID-19.

Single dose tocilizumab for COVID-19 associated cytokine storm syndrome: Less is more.

Aims: We aim to evaluate the clinical pharmacokinetics of a single dose interleukin-6 (IL-6) antibody tocilizumab (TCZ) in methylprednisolone (MP)-treated COVID-19 patients with cytokine storm syndrome (CSS).

Methods: MP pre-treated patients with COVID-19-associated CSS, defined as at least two elevations of C-reactive protein (CRP) >100 mg/L, ferritin >900 μg/L or D-dimers >1500 μg/L, received intravenous TCZ (8 mg/kg, max. 800 mg) upon clinical deterioration.

18F-fluorodeoxyglucose positron emission tomography for the assessment of endo-bronchial involvement in granulomatosis with polyangiitis.

Bronchial stenosis is an uncommon but potentially life-threatening complication of granulomatosis with polyangiitis (GPA). The development of lower respiratory tract stenoses in patients with GPA is thought to be the result of persistent inflammation of the cartilaginous tissue. New assessment methods for this severe GPA complication are highly needed.

[Assessing radiological images: is twice always better?].

In current practice, radiological diagnostics are often assessed by both the referring clinician as well as the radiologist. Specific medical specialists like pulmonologists and orthopaedic surgeons make treatment decisions mostly on their own expertise and interpretation of radiological images, before the radiological report is available. For health care as a whole, a single assessment gives efficiency gains, and the radiologist is not disturbed by getting rid of 'bulk' and can focus on the more complex matter in which he or she is indispensable.

Online mindfulness-based cognitive therapy for fatigue in patients with sarcoidosis (TIRED): a randomised controlled trial.

Background: Sarcoidosis-associated fatigue is highly prevalent and is often reported as the most burdensome symptom of sarcoidosis. Management of fatigue is challenging, and evidence-based therapies are lacking. In this TIRED trial, we aimed to assess the effects of a 12-week online mindfulness-based cognitive therapy (eMBCT) on fatigue.

Use of an algorithm based on routine blood laboratory tests to exclude COVID-19 in a screening-setting of healthcare workers.

Background: COVID-19 is an ongoing pandemic leading to exhaustion of the hospital care system. Our health care system has to deal with a high level of sick leave of health care workers (HCWs) with COVID-19 related complaints, in whom an infection with SARS-CoV-2 has to be ruled out before they can return back to work. The aim of the present study is to investigate if the recently described CoLab-algorithm can be used to exclude COVID-19 in a screening setting of HCWs.

Safety and tolerability of pirfenidone in asbestosis: a prospective multicenter study.

Background: Pirfenidone slows down disease progression in idiopathic pulmonary fibrosis (IPF). Recent studies suggest a treatment effect in progressive pulmonary fibrosis other than IPF. However, the safety and effectiveness of pirfenidone in asbestosis patients remain unclear.

Perceptions of fatigue in patients with idiopathic pulmonary fibrosis or sarcoidosis.

Background: Fatigue is highly prevalent in patients with idiopathic pulmonary fibrosis (IPF) or sarcoidosis. However, the difference in fatigue perceptions for these patients is unknown and this may be important to better understand what fatigue means to the individual patient.

Methods: This cross-sectional quantitative study aims to determine the different perceptions of fatigue as 'frustrating', 'exhausting', 'pleasant', 'frightening' using the Fatigue Quality List and to assess determinants related to these perceptions of fatigue.

Patient Activation for Self-Management in Patients with Idiopathic Pulmonary Fibrosis or Sarcoidosis.

Background: Self-management is considered important in the management of patients with idiopathic pulmonary fibrosis (IPF) or sarcoidosis. However, data about the degree of activation for self-management is lacking.

Objectives: The aim of the study was to determine the degree of activation for self-management in patients with IPF or sarcoidosis using the Patient Activation Measure (PAM) and to evaluate the association between PAM scores, clinical characteristics, and health-related outcomes.

The use of online visual analogue scales in idiopathic pulmonary fibrosis.

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Neurosarcoidosis with hydrocephalus as a first presenting sign: a unique case report.

There is a possible relationship with cerebral ischemic events and neurosarcoidosis. It should be considered in the differential diagnosis in a case of unexplained hydrocephalus, vascular white matter lesions and vasculitis related findings.