维普期刊资源整合服务平台（V6.5）

383篇 您的检索式：作者名="Nikolas A"

选中清除导出查看参考文献查看引证文献引用追踪共20页首页上一页第1页下一页末页 /20 跳转

	题名	作者	年代	出处	被引量
1	High-flow nasal oxygen availability for sedation decreases the use of general anesthesia during endoscopic retrograde cholangiopancreatography and endoscopic ultrasound显示文摘AIM To examine whether high-flow nasal oxygen(HFNO) availability influences the use of general anesthesia(GA) in patients undergoing endoscopic retrograde cholangiopancreatography(ERCP) and endoscopic ultrasound(EUS) and associated outcomes.METHODS In this retrospective study, patients were stratified into 3 eras between October 1, 2013 and June 30, 2014 based on HFNO availability for deep sedation at the time of their endoscopy. During the first and last 3-mo eras(era 1 and 3), no HFNO was available, whereas it was an option during the second 3-mo era(era 2). The primary outcome was the percent utilization of GA vs deep sedation in each period. Secondary outcomes included oxygen saturation nadir during sedation between periods, as well as procedure duration, and anesthesia-only time between periods and for GA vs sedation cases respectively.RESULTS During the study period 238 ERCP or EUS cases were identified for analysis. Statistical testing was employed and a P < 0.050 was significant unless the Bonferroni correction for multiple comparisons was used. General anesthesia use was significantly lower in era 2 compared to era 1 with the same trend between era 2 and 3(P = 0.012 and 0.045 respectively). The oxygen saturation nadir during sedation was significantly higher in era 2 compared to era 3(P < 0.001) but not between eras 1 and 2(P = 0.028) or 1 and 3(P = 0.069). The procedure time within each era was significantly longer under GA compared to deep sedation(P ≤ 0.007) as was the anesthesia-only time(P ≤ 0.001).CONCLUSION High-flow nasal oxygen availability was associated with decreased GA utilization and improved oxygenation for ERCP and EUS during sedation.	Roman Schumann Nikola S Natov Klifford A Rocuts-Martinez Matthew D Finkelman Tom V Phan Sanjay R Hegde Robert M Knapp	2016	World Journal of Gastroenterology2016，22，47：	9
2	Accuracy of 64-MDCT in the diagnosis of isehemic heart disease 显示文摘	Nikolaou K Knez A Rist C	2006	AJR2006，187，1：	1
3	Comparative study of chronic copper poisoning in lambs and young goats 显示文摘	Zervas G Nikolaou E Mantzios A	1990	Animal Production1990，50，3：	1
4	Application of Morpho- logical Operators as Envelope Extractors for Impul- sive-Type Periodic Signals 显示文摘	Nikolaou N G Antoniadis I A	2003	Mechanical Systems and Signal Processing2003，17，6：	1
5	Demodulation of vibration signals generated by defects in wiling element bearings using complex shifted morlet wavelets显示文摘	Nikolaou N G Antoniadis I A	2002	Mechanical Systems and Signal Processing2002，16，4：	1
6	Application of morphological operators as envelop extractors for impulsive-type periodic signals显示文摘	Nikolaou N G Antoniadis I A	2003	Mechanical Systems and Signal Processing2003，17，6：	1
7	Comparison of methods for determination of volatile organic compounds in drinking water 显示文摘	Golfinopoulos S K Lekkas T D Nikolaou A D	2001	Chemosphere2001，45，3：	1
8	Application of morphological operators as envelope extractors for impulsive-type periodic signals显示文摘	NIKOLAOU N G ANTONIADIS I A	2003	Mechanical System and Signal Processing2003，17，6：	1
9	Assessment of myocardial infarctions using muhidetector-row computed tomography显示文摘	Nikolaou K Knez A Sagmeister S	2004	J Comput Assist Tomogr2004，28，：	1
10	Advances in cardiac CT imaging:64-slice scanner显示文摘	Nikolaou K Flohr T Knez A	2004	Int J Cardiovasc Imaging2004，20，6：	1
11	Application ofmorphological operators as envelope extractors forimpulsive-type periodic signals显示文摘	NIKOLAOU N G ANTONIADIS I A	2003	Mechanical Systemsand Signal Processing2003，17，6：	1
12	Antimicrobial and eytotoxic activities of Oreganum essential oils 显示文摘	Sivropoulou A Paranikolaou E Nikolaou C	1996	Agric Food Chem1996，44，：	1
13	Application of morphological operators as envelope extractors for impulsive-type periodic signals显示文摘	NIKOLAOU N G ANTONIADIS I A	2003	Mechanical Systems and Signal Processing2003，17，6：	1
14	Application of morphological operators as envelope extractors for impulsive-type periodic signals显示文摘	NIKOLAOU N G ANTONIADIS I A	2003	Mechanical Systems and Signal Processing2003，17，6：	1
15	Environmen- tal information,asymmetric information,and financial markets:A game-theoretic approach显示文摘	Nikolaou I E Chymis A Evangelinos K	2013	Environmen- tal Modeling &-Assessment2013，18，6：	1
16	Rolling element bearing fault diagnosis using wavelet packets 显示文摘	Nikolaou N G Antoniadis I A	2002	NDT&T International2002，35，3：	1
17	Application of morphological operators as envelope extractors for impulsive- type periodic signals 显示文摘	Nikolaou N G Antoniadis I A	2003	Mechanical systems and signal process2003，17，6：	1
18	Rolling ele- ment bearing fault diagnosis using wavelet packet 显示文摘	NIKOLAOU N G ANTONIADIS I A	2000	NDTEE International2000，35，3：	1
19	Kinetics of the formation and decomposition of chlorination byproducts in surface waters显示文摘	Nikolaou A D Lekkas T D Golfinopoulos S K	2004	J Chemi Eng2004，100，：	1
20	Rolling element bearing fault diagnosis using wavelet packets 显示文摘	NIKOLAOU N G ANTONIADIS I A	2002	Ndt & E International2002，35，3：	1

返回顶部每页显示：

共20页首页上一页第1页下一页末页 /20 跳转

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

用户提示