Báo cáo khoa học: " Narcotic-based sedation regimens for critically ill mechanically ventilated patients" docx

... Pennisi MA, Proietti R: A low-dose remifentanil infusion is well toler- ated for sedation in mechanically ventilated, critically- ill patients. Can J Anaesth 2002, 49:1088-1094. 19. De Bellis P, Gerbi ... and Ely Remifentanil has been shown to be efficacious and safe in critically ill patients [18]. It is an attractive agent for sedation in the ICU because of its favorable p...

Ngày tải lên: 12/08/2014, 22:21

... an independent predictor of clinical outcome in critically ill patients. They also implied that a vicious cycle is initiated in many critically ill patients with acute sepsis with an increased ... lipoproteins increased in the acute phase. Of the various reasons offered for the hypocholesterolemia seen in critically ill and injured patients, especially those with sepsis, one tha...

Ngày tải lên: 12/08/2014, 20:20

Ngày tải lên: 13/08/2014, 03:20

... and information-based methods, e.g. pointwise mutual information (Church & Hanks 1990). Several studies of the performance of lexical association metrics suggest significant room for improvement, ... frequency outperformed mutual information though not the t- test, while in Evert and Krenn 2001, log-likelihood and the t-test gave the best results, and mutual information again pe...

Ngày tải lên: 08/03/2014, 04:22

... predicates). Output is a logical formula, consist- ing of predicates meaningful to the database engine (database predicates). AET provides a formalism for describing how a formula consisting of lexical ... Pi, Ri denote atomic formulas, Q denotes a literal, F denotes a formula and V denotes universal closure. The LDT also contains functional relation- ships that are used for simplif...

Ngày tải lên: 08/03/2014, 07:20

... that is consider- 960 FORM → state , λx 1 .state(x 1 ) FORM → by area , λx 1 .λx 2 .area(x 1 ,x 2 ) FORM → smallest FORM 1 FORM 2 , λx 1 .smallest(x 2 ,(FORM 1 (x 1 ),FORM 2 (x 1 , x 2 ))) QUERY ... answer(x 1 ,FORM) FORM → smallest(x 2 ,(FORM,FORM)) FORM → state(x 1 ) FORM → area(x 1 ,x 2 ) Figure 4: Word alignment for the sentence pair in Figure 1(a). extracted for the smallest pr...

Ngày tải lên: 17/03/2014, 04:20

... used for training. 7 Classification Results For all experiments, we used sections 2-20 of the PDTB for training and sections 21-22 for testing. Sections 0-1 were used as a development set for feature ... 2% for Comparison, and 6% for Contingency. 7.3 Best results Adding other features to word pairs leads to im- proved performance for Contingency, Expansion and Temporal relation...

Ngày tải lên: 30/03/2014, 23:20

... duration of ventilation. Unfortu- Figure 1 Forest plot of mortalityForest plot of mortality. This Forest plot represents the odds ratio (OR) (95% confidence interval) for 28-day to 30-day mortality ... Granton J, the Multicenter Oscillatory Ventila- tion for Acute Respiratory Distress Syndrome Trial (MOAT) Study Investigators: High-frequency oscillatory ventilation for acute respirator...

Ngày tải lên: 12/08/2014, 23:22

... capacity for antigen presentation and depressed secretion of proinflammatory cytokines, increased the risk for infectious complications [21]. Immunodeficiencies are noted soon after brain injury; for example, ... selected patients at high risk for infection. It is important to select appropriate patients for immunotherapy. Patients with severe brain injury are not good candidates f...

Ngày tải lên: 12/08/2014, 20:20

... the present study). The previously reported ranges for global ACR incidence are 0–29% of catheters and 0–4.6/100 catheter-days [8-11]. Our global ACR findings for the four different arterial catheter sites (6.49% ... accordance with other studies [8-10], we found a signifi- cantly higher ACR incidence for arterial catheters than for cen- tral venous catheters (1.12/100 catheter-days v...

Ngày tải lên: 12/08/2014, 20:20