Results 111 to 120 of about 37,459 (257)

Deep LF-Net: Semantic Lung Segmentation from Indian Chest Radiographs Including Severely Unhealthy Images [PDF]

open access: yesarXiv, 2020
A chest radiograph, commonly called chest x-ray (CxR), plays a vital role in the diagnosis of various lung diseases, such as lung cancer, tuberculosis, pneumonia, and many more. Automated segmentation of the lungs is an important step to design a computer-aided diagnostic tool for examination of a CxR.
arxiv  

Assay for free secretory component and methods for monitoring organ rejection [PDF]

open access: yes, 1996
Methods of monitoring and detecting the early onset of organ injury incident rejection of a organ rejection in an animal are disclosed. The described methods are capable of distinguishing organ rejection injury from other organ tissue damage in the ...
Goldblum, Randall M.   +1 more
core   +1 more source

Cessation of extracorporeal photopheresis in chronic lung allograft dysfunction: effects on clinical outcome in adults

open access: yesSwiss Medical Weekly, 2017
BACKGROUND Extracorporeal photopheresis (ECP) has been reported to be safe and the ultimate treatment option in lung transplant recipients with chronic lung allograft dysfunction (CLAD), the main overall cause of mortality in lung transplant ...
Cécile Robinson   +6 more
doaj   +1 more source

A poroelastic model coupled to a fluid network with applications in lung modelling [PDF]

open access: yesarXiv, 2014
Here we develop a lung ventilation model, based a continuum poroelastic representation of lung parenchyma and a 0D airway tree flow model. For the poroelastic approximation we design and implement a lowest order stabilised finite element method. This component is strongly coupled to the 0D airway tree model. The framework is applied to a realistic lung
arxiv  

Definition of Clinical and Immunological Phenotypes of Graft Dysfunction in Heart Transplant Recipients: Prognostic Implications and Role of Antibody Mediated Rejection [PDF]

open access: yes, 2017
Background Despite its clinical relevance, there is a lack of consensus regarding the definition of graft dysfunction (GD) in heart transplant (HT).
Manfredini, Valentina <1984>
core   +1 more source

Theoretical open-loop model of respiratory mechanics in the extremely preterm infant [PDF]

open access: yes, 2018
Non-invasive ventilation is increasingly used for respiratory support in preterm infants, and is associated with a lower risk of chronic lung disease. However, this mode is often not successful in the extremely preterm infant in part due to their markedly increased chest wall compliance that does not provide enough structure against which the forces of
arxiv   +1 more source

A prospective randomized trial of fk506 versus cyclosporine after human pulmonary transplantation [PDF]

open access: yes, 1994
We have conducted a unique prospective randomized study to compare the effect of PK506 and cyclosporine (CsA) as the principal immunosuppressive agents after pulmonary transplantation.
Armitage, JM   +11 more
core   +1 more source

Cytokine Biomarkers as Indicators of Primary Graft Dysfunction, Acute Rejection, and Chronic Lung Allograft Dysfunction in Lung Transplant Recipients: A Review [PDF]

open access: yes, 2019
Lung transplantation is well accepted form of treatment for end-stage lung disease in selected patients. The number of lung transplants performed worldwide has increased annually with chronic obstructive pulmonary disease being the leading cause.
Hallsten, John, Vigneswaran, Wickii T.
core   +1 more source

Baseline Lung Allograft Dysfunction After Bilateral Lung Transplantation Is Associated With an Increased Risk of Death: Results From a Multicenter Cohort Study

open access: yesTransplantation Direct
Background. A prior single-center, retrospective cohort study identified baseline lung allograft dysfunction (BLAD) as a risk factor for death in bilateral lung transplant recipients.
Michael B. Keller, MD   +14 more
doaj   +1 more source

Development of a Multivariate Prediction Model for Early-Onset Bronchiolitis Obliterans Syndrome and Restrictive Allograft Syndrome in Lung Transplantation. [PDF]

open access: yes, 2017
Chronic lung allograft dysfunction and its main phenotypes, bronchiolitis obliterans syndrome (BOS) and restrictive allograft syndrome (RAS), are major causes of mortality after lung transplantation (LT).
Antonietti, Jean P.   +27 more
core   +4 more sources

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