نتایج جستجو برای: jackson modified braden
تعداد نتایج: 258326 فیلتر نتایج به سال:
For trigonometric polynomials on [− , ] ≡ T , the classical Jackson inequalityEn(f )p C r (f, 1/n)p was sharpened by M. Timan for 1<p<∞ to yield n−r { n ∑ k=1 ksr−1Ek(f )p }1/s C r (f, n−1)p where s =max(p, 2). In this paper a general result on the relations between systems or sequences of best approximation and appropriate measures of smoothness is given. Approximation by algebraic polynomials...
TO THE EDITOR—We appreciate Dr Jackson’s thoughtful comments regarding the diagnostic criteria for encephalitis proposed by the International Encephalitis Consortium (IEC) Working Group [1]. He raises concerns that (1) individual patients may have laboratory or pathologic evidence of encephalitis without meeting the clinical criteria specified in the IEC case definition, and (2) that patients w...
The supercritical turbulent flow of cryogenic methane flowing in a rocket engine cooing channel is numerically analysed by imposing constant heat flux at the bottom surface of the channel. The calculation scheme is validated by comparing the results obtained with experimental results reported in literature. The heat transfer coefficient is influenced by the strong variation in thermophysical pr...
M. Braden, M. Meven, W. Reichardt, L. Pintschovius, M. T. Fernandez-Diaz, G. Heger, F. Nakamura, and T. Fujita Forschungszentrum Karlsruhe, IFP, Postfach 3640, D-76021 Karlsruhe, Germany Laboratoire Léon Brillouin, C.E.A./C.N.R.S., F-91191-Gif-sur-Yvette CEDEX, France Institut für Kristallographie, RWTH Aachen, D-52056 Aachen, Germany Institut Laue Langevin, F-38042 Grenoble, Cedex 9, France De...
Assessing discharge risks for infants and toddlers who have undergone moderate sedation Key words: patient discharge, pediatric, caregiver, moderate sedation. Assessing a child for sleep apnea Key words: pediatric, obstructive sleep apnea, moderate sedation. Using a frailty index to assess surgical patients Key words: frailty, surgical complications, older adult, Braden Scale, Fried Frailty Cri...
To derive a brief bedside pressure ulcer prediction tool for patients admitted to acute care hospitals, we conducted a prospective study of first pressure ulcer incidence among 1,190 consecutive patients hospitalized in selected wards of a Swiss teaching hospital. Baseline predictors included patient age and items from the Norton and Braden ulcer prediction scales. During follow-up, 170 patient...
OBJECTIVE Present study is designed to evaluate the effects of preventing pressure ulcer in surgical patients with two types of pressure-relieving mattresses. METHODS 1074 surgical patients from 12 hospitals in China were divided into A group (static air mattress with repositioning every 2 hours, n = 562) and B group (power pressure air mattress with repositioning every 2 hours, n = 512). The...
The objective of this a cross-sectional analytical study was to estimate the occurrence of pressure ulcers and their associated factors in adult ICUs in the city of Belo Horizonte, Brazil. The sample consisted of 142 patients aged 18 or older, admitted before midnight of the day prior to data collection, from a total of 316 beds distributed in 22 ICUs. Presence of at least one pressure ulcer pe...
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