Idiopathic pleuroparenchymatous fibroelastosis: A case report and brief review of the literature

AbstractWe describe a patient with idiopathic pleuroparenchymal fibroelastosis (IPPFE). This rare clinicopathological syndrome is characterized by typical apical alterations op chest imaging, such as pleural thickening and subpleural fibrosis. Thickened visceral pleura and subpleural fibrosis consisting of dense collagen and elastin, are the main histopathological features. Etiology is unknown but a link between recurrent infections (in particular aspergillosis) and autoimmune diseases is suspected. At this time there is no standardized treatment regimen and the prognosis is variable

The crazy-paving pattern: a radiological-pathological correlation

The crazy-paving pattern is a linear pattern superimposed on a background of ground-glass opacity, resembling irregularly shaped paving stones. The crazy-paving pattern is initially described as the pathognomonic sign of alveolar proteinosis. Nowadays this pattern is a common finding on high-resolution CT imaging, and can be seen in a number of acute and chronic diseases. The purpose of this paper is to illustrate different diseases that cause this crazy-paving pattern and to correlate the radiological findings from computed tomography with the histopathological findings

Mapping track density changes in nigrostriatal and extranigral pathways in Parkinson's disease

peer reviewedHighlights First whole-brain probabilistic tractography study in Parkinson's disease High quality diffusion-weighted images (120 gradient directions, b = 2500 s/mm2) Voxel-based group analysis comparing early-stage patients and controls Abnormal reconstructed track density in the nigrostriatal pathway and brainstem Track density also increased in limbic and cognitive circuits

Clinical highlights: messages from Munich

This article reviews a selection of presentations in the area of clinical problems that were presented at the 2014 European Respiratory Society International Congress in Munich, Germany. We review the most recent and relevant topics of interest in the area of clinical respiratory medicine, encompassing novel reports and studies that are of particular interest to healthcare professionals. Topics ranging from basic science to translation research are presented and discussed in the context of the most up-to-date literature. In particular, the reviewed topics deal with chronic obstructive pulmonary disease and asthma, idiopathic pulmonary fibrosis (pathogenesis and therapy), advances in functional chest imaging, interventional pulmonology, pulmonary rehabilitation, and chronic care

Imaging in pleural mesothelioma: a review of the 13th International Conference of the International Mesothelioma Interest Group

Imaging plays an important role in the detection, diagnosis, staging, response assessment, and surveillance of malignant pleural mesothelioma. The etiology, biology, and growth pattern of mesothelioma present unique challenges for each modality used to capture various aspects of this disease. Clinical implementation of imaging techniques and information derived from images continue to evolve based on active research in this field worldwide. This paper summarizes the imaging-based research presented orally at the 2016 International Conference of the International Mesothelioma Interest Group (iMig) in Birmingham, United Kingdom, held May 1–4, 2016. Presented topics included intraoperative near-infrared imaging of mesothelioma to aid the assessment of resection completeness, an evaluation of tumor enhancement improvement with increased time delay between contrast injection and image acquisition in standard clinical magnetic resonance imaging (MRI) scans, the potential of early contrast enhancement analysis to provide MRI with a role in mesothelioma detection, the differentiation of short- and long-term survivors based on MRI tumor volume and histogram analysis, the response-assessment potential of hemodynamic parameters derived from dynamic contrast-enhanced computed tomography (DCE-CT) scans, the correlation of CT-based tumor volume with post-surgical tumor specimen weight, and consideration of the need to update the mesothelioma tumor response assessment paradigm

European Respiratory Society International Congress 2017:highlights from the Clinical Assembly

This article contains highlights and a selection of the scientific advances from the European Respiratory Society's Clinical Assembly (Assembly 1 and its six respective groups) that were presented at the 2017 European Respiratory Society International Congress in Milan, Italy. The most relevant topics from each of the groups will be discussed, covering a wide range of areas including clinical problems, rehabilitation and chronic care, thoracic imaging, interventional pulmonology, diffuse and parenchymal lung diseases, and general practice and primary care. In this comprehensive review, the newest research and actual data as well as award-winning abstracts and highlight sessions will be discusse

Physiology and clinical value of glycosuria after a glucose challenge during pregnancy

OBJECTIVE: Urine testing for glucose is commonly performed during pregnancy but little is known about the regulation and clinical value of glycosuria because studies are hampered by its low prevalence and intermittent nature. The aim of this study was to compare the urine and plasma response 60 min after a 50 g oral glucose challenge in the setting of gestational diabetes mellitus (GDM) screening. STUDY DESIGN: Of 338 consecutively enrolled gravidas, 325 completed the study. Glycosuria was measured semi-quantitatively (0, 1, 2 or 3+) and venous plasma glucose was measured. RESULTS: Post-challenge glycosuria occurred in 26.2% of gravidas. Women with 2 or 3+ glycosuria showed higher plasma glucose (por=140 mg/dl, n=29) showed that urine responders were younger and had a lower body weight and BMI than plasma responders. CONCLUSION: Glycosuria after an oral glucose challenge depends on the plasma glucose excursion, and is more pronounced in gravidas with lower height and body weight, who presumably have a smaller plasma distribution volume. Post-load glycosuria is a poor predictor of GDM, pre-eclampsia and newborn size at birth, and therefore has limited clinical benefit.status: publishe

Comfortervaring in kantoren mét en zonder Geotabs

status: publishe

Role of imaging in diagnosis, staging and follow-up of lung cancer

Primary lung cancer is still the number one cause of cancer death worldwide. Screening, detection and staging of lung cancer are important because the only potentially curative therapy today is surgical resection of early-stage lung cancer.status: publishe