OBJECTIVE To determine if hands-on instruction in child safety seat (CSS) installation decreases the number of errors in installation. DESIGN Cross-sectional study. SETTING Primary care offices, emergency department, CSS checkpoint. PARTICIPANTS Parents of children <2 years old receiving medical care or attending a CSS check. MAIN OUTCOME MEASURE Errors in CSS use. Results. Only 6.4% of...

Churg-Strauss syndrome (CSS) is a rare disease that has an extremely low incidence rate. CSS prognosis is good, in general; and there are no reports of multiple-organ hemorrhage in CSS. We report a unique case of CSS, wherein, an elderly man experienced multiple organ hemorrhage -- a particularly huge hematoma under the capsule of the liver and poor prognosis.

OBJECTIVE Churg-Strauss syndrome (CSS) is a Th2-mediated systemic vasculitis characterized by eosinophilic infiltration, blood eosinophilia, and high IgE levels. CCL17/thymus and activation-regulated chemokine (TARC) is a chemokine responsible for the recruitment of Th2 cells. This study was undertaken to explore a possible role of CCL17/TARC in CSS. METHODS CCL17/TARC levels in serum from pa...

BACKGROUND Churg-Strauss syndrome (CSS) is a rare form of systemic vasculitis occurring in patients with asthma and hypereosinophilia. For optimal treatment, prompt distinction of CSS from asthma is necessary; however, there are few serologic screening markers for this purpose. Vascular endothelial growth factor (VEGF), a vascular permeability factor, has been associated with other systemic vas...

in this paper, the rayleigh&apos;s quotient and the inverse vector iteration method are presented. the latter approach helps to obtain the natural frequencies and mode shapes of a structure. inverse vector iteration method with shifting enables to determine the higher modes. some basic theorems of linear algebra are presented and extended to study the free vibration of structures. the variation...

AIMS About 15% of patients with the hypersensitive carotid sinus syndrome (CSS) have no clinical improvement after permanent pacemaker implantation. We aimed to assess the outcome of patients with CSS treated with pacemaker and to determine predictors of symptoms' recurrence. METHODS AND RESULTS A retrospective analysis of 138 patients in whom pacemaker was implanted for CSS was carried out f...

A new evaluation method is presented that employs cut sequence set (CSS) to analyze fault trees. A cut sequence is a set of basic events that fail in a specific order that can induce top event. CSS is the aggregate of all the cut sequences in a fault tree. The paper continues its former researches on CSS and uses CSS, composed of sequential failure expressions (SFE), to represent the occurrence...

Responsive web design is a web design approach aimed at designing sites to provide an optimal viewing experience. The basic idea of designing a responsive website is to fit in the content, based on the size of the device without hiding any content and changing the view of layout. Since the visitors of different websites through handheld devices in increasing day by day, it has become necessity ...

This paper deals with the spectral ageing study of a representative sample of compact symmetric objects (CSOs) and compact steep spectrum (CSS) sources. Observations reveal a distinctive high-frequency steepening of the radio spectra of many of these sources. The existence of such a spectral feature is expected or may be naturally interpreted in terms of radiative ageing of synchrotron emitting...