Results 31 to 40 of about 16,368,323 (275)

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

Assessing Knowledge Base on Geriatric Competencies for Emergency Medicine Residents

open access: yesWestern Journal of Emergency Medicine, 2014
Introduction: Emergency care of older adults requires specialized knowledge of their unique physiology, atypical presentations, and care transitions. Older adults often require distinctive assessment, treatment and disposition.
Teresita M. Hogan   +2 more
doaj   +1 more source

Media Presence and Inner Presence: The Sense of Presence in Virtual Reality Technologies [PDF]

open access: yes, 2006
. Presence is widely accepted as the key concept to be considered in any research involving human interaction with Virtual Reality (VR). Since its original description, the concept of presence has developed over the past decade to be considered by many ...
Coelho, Dr. C.   +4 more
core  

Employees’ witnessed presence in changing organisations [PDF]

open access: yes, 2011
In recent years, governments, businesses and other organisations have increasingly been forced to attempt to survive by reorganising themselves fundamentally. Although this happens at present on a large scale, it is not unprecedented.
Mendy, John
core   +1 more source

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale   +6 more
wiley   +1 more source

Clot in Lung, Clot in Heart: A Case Report of Tumor-Like Thrombus in Right Atrium

open access: yesClinical Medicine Insights: Case Reports, 2017
Tumor-like formation of thrombus in the right atrial cavity is rare. It may be mistaken for a myxoma. The exact pathophysiology of an isolated thrombus in the heart is still unclear.
Roshanak Habibi   +2 more
doaj   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small   +3 more
wiley   +1 more source

A Patient Presenting with Cardiac Tamponade and the Challenges of Finding Its Cause: A Cardiac Angiosarcoma

open access: yesCase Reports in Cardiology, 2018
Primary malignancies of the heart are so rare that most of the available data come from case reports or large single-center-based studies, with the overall incidence of 0.02% in the United States.
Roshanak Habibi   +3 more
doaj   +1 more source

Superselection in the presence of constraints

open access: yes, 2004
For systems which contain both superselection structure and constraints, we study compatibility between constraining and superselection. Specifically, we start with a generalisation of Doplicher-Roberts superselection theory to the case of nontrivial ...
Baumgaertel H.   +6 more
core   +2 more sources

Forecasting in the presence of recent structural change [PDF]

open access: yes, 2011
We examine how to forecast after a recent break. We consider monitoring for change and then combining forecasts from models that do and do not use data before the change; and robust methods, namely rolling regressions, forecast averaging over different ...
Eklund, J., Kapetanios, G., Price, S.
core   +1 more source

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