Results 41 to 50 of about 146,784 (300)

THE DILATATION OF BRONCHIAL STRICTURES [PDF]

Journal of the American Medical Association, 1912
Bronchial stenoses may be divided into functional and organic. The organic stenoses comprise a number of widely different lesions, but it is only cicatricial stenosis that will be considered in this paper. The chief causes of cicatricial bronchial stenosis are traumatism, syphilis and tuberculosis; or perhaps more accurately, the secondary infections ...
openaire   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

FEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez, Juliette K. Tinker, Teresa Frisan, Taj Azarian, Ken Teter   +4 more
wiley   +1 more source

Comparison of Endoscopic Papillary Balloon Dilatation and Sphincterotomy for Lithotripsy in Difficult Sphincterotomy

, 2011
Background: Endoscopic papillary balloon dilatation is as effective as sphincterotomy for lithotripsy with a lower risk of hemorrhage, but a higher risk of pancreatitis has been reported.
廖偉智;黃世貝;吳明賢;林肇堂;王秀伯, LIAO, WEI-CHIH;HUANG, SHIH-PEI;WU, MING-SHIANG;LIN, JAW-TOWN;WANG, HSIU-PO   +1 more
core   +1 more source

Semantic Segmentation of Pathological Lung Tissue With Dilated Fully Convolutional Networks [PDF]

IEEE Journal of Biomedical and Health Informatics, 2019
Early and accurate diagnosis of interstitial lung diseases (ILDs) is crucial for making treatment decisions, but can be challenging even for experienced radiologists. The diagnostic procedure is based on the detection and recognition of the different ILD pathologies in thoracic CT scans, yet their manifestation often appears similar.
Marios Anthimopoulos, Stergios Christodoulidis, Lukas Ebner, Thomas Geiser, Andreas Christe, Stavroula G. Mougiakakou   +5 more
openaire   +4 more sources

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach, Sandra Donkervoort, Carola Hedberg‐Oldfors, Giovanni Baranello, Dimah Saade, Precilla D'Souza, Ruchee Patel, Eva Michael, A. Reghan Foley, Diana Bharucha‐Goebel, S. Jin Haugland, Meghan McAnally, Omer Abdul Hamid, Katherine Chao, Ellen F. Macnamara, Alan H. Beggs, Anna Sarkozy, Juliane Mueller, Steven A. Moore, Richard S. Finkel, Cynthia J. Tifft, Francesco Muntoni, Anders Oldfors, Carsten G. Bönnemann   +23 more
wiley   +1 more source

Segmental dilatation of the ileum accompanying hypoproteinemia

, 2008
Purpose: Segmental intestinal dilatation (SID) is a rare pathologic finding, which causes intestinal obstruction in newborn period and gastrointestinal bleeding, anemia, abdominal pain, malabsorption, and growth failure in older children.
Oz, Feriha, Erdogan, Ergun, Inanc, Dicle, Elemen, Levent   +3 more
core   +1 more source

Clinical characteristics, CT signs, and pathological findings of Pyrrolizidine alkaloids-induced sinusoidal obstructive syndrome: a retrospective study

BMC Gastroenterology, 2020
Background One major etiology of hepatic sinusoidal obstruction syndrome (HSOS) in China is the intake of pyrrolizidine alkaloids (PAs). Since PAs-induced HSOS is a rare disease that has not been clearly characterized until now, the aim of this study was
Fang Liu, Xinxin Rong, Hui Guo, Dong Xu, Chang Liu, Lingling Meng, Xiaoqian Yang, Tingting Guo, Xuefeng Kan, Yuhu Song   +9 more
doaj   +1 more source

Understanding heterogeneous mechanisms of heart failure with preserved ejection fraction through cardiorenal mathematical modeling.

PLoS Computational Biology, 2023
In contrast to heart failure (HF) with reduced ejection fraction (HFrEF), effective interventions for HF with preserved ejection fraction (HFpEF) have proven elusive, in part because it is a heterogeneous syndrome with incompletely understood ...
Sanchita Basu, Hongtao Yu, Jonathan R Murrow, K Melissa Hallow   +3 more
doaj   +1 more source

Subclinical Optic Nerve Involvement in Radiologically Isolated Syndrome: Multimodal Detection and Diagnostic Impact

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We aimed to determine the frequency of subclinical optic nerve (ON) lesions using MRI, optical coherence tomography (OCT), and visual evoked potentials (VEP) in radiologically isolated syndrome (RIS), and to assess their diagnostic and prognostic significance.
Christine Lebrun‐Frenay, Cassandre Landes‐Château, Lydiane Mondot, Mikael Cohen, Margherita Popolo, Jérôme de Seze, Bertrand Bourre, Françoise Durand‐Dubief, Olivier Casez, Orhun H. Kantarci, Aksel Siva, Stephanie Baillif, Darin T. Okuda, Letizia Leocani   +13 more
wiley   +1 more source